ChangeLog

   1 2017-10-11  Andreas Schwab  <schwab@suse.de>
   2
   3         * nis/Makefile (aux): Remove.
   4         * nscd/Makefile (aux): Add nscd_hash.
   5         (nscd-modules): Likewise.
   6         ($(objpfx)nscd): Don't depend on libnsl.
   7         * nscd/nscd_hash.c: New file.
   8         * nscd/nscd_hash.h: Likewise.
   9         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
  10         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
  11         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
  12         instead of <nis/rpcsvc/nis.h>.
  13         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
  14
  15 2017-10-11  Florian Weimer  <fweimer@redhat.com>
  16
  17         [BZ #22078]
  18         Avoid large NSS buffers with many addresses, aliases.
  19         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
  20         using dynarrays and struct alloc_buffer.
  21         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
  22         (tst-nss-files-hosts-multi): Link with -ldl.
  23         * nss/tst-nss-files-hosts-multi.c: New file.
  24
  25 2017-10-11  Florian Weimer  <fweimer@redhat.com>
  26
  27         [BZ #18023]
  28         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
  29         scratch_buffer.  Eliminate gotos.
  30
  31 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
  32
  33         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
  34         libm_alias_ldouble_other.
  35         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
  36         undefine and redefine.
  37         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
  38         (exp10l): Do not define here.
  39         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
  40         (weak_alias): Undefine and redefine.
  41         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
  42         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
  43         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
  44         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
  45
  46         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
  47         [!__fma] (fma): Define using libm_alias_double.
  48         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
  49         [!__fmaf] (fmaf): Define using libm_alias_float.
  50         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
  51         (fmal): Define using libm_alias_ldouble.
  52
  53 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
  54
  55         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
  56         New macro.
  57         (libm_alias_double_other): Likewise.
  58         (libm_alias_double_r): Use libm_alias_double_other_r.
  59         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
  60         New macro.
  61         (libm_alias_float_other): Likewise.
  62         (libm_alias_float_r): Use libm_alias_float_other_r.
  63         * sysdeps/generic/libm-alias-float128.h
  64         (libm_alias_float128_other_r): New macro.
  65         (libm_alias_float128_other): Likewise.
  66         (libm_alias_float128_r): Use libm_alias_float128_other_r.
  67         * sysdeps/generic/libm-alias-ldouble.h
  68         (libm_alias_ldouble_other_r): New macro.
  69         (libm_alias_ldouble_other): Likewise.
  70         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
  71         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
  72         (libm_alias_double_other_r): New macro.
  73         (libm_alias_double_other): Likewise.
  74         (libm_alias_double_r): Use libm_alias_double_other_r.
  75         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
  76         (libm_alias_ldouble_other_r): New macro.
  77         (libm_alias_ldouble_other): Likewise.
  78         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
  79         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
  80         [!USE_AS_COMPAT]: Use libm_alias_double_other.
  81         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
  82         [!USE_AS_COMPAT]: Use libm_alias_float_other.
  83         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
  84         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
  85         * math/w_exp2f.c: Use libm_alias_float_other.
  86         * math/w_expf.c: Likewise.
  87         * math/w_log2f.c: Likewise.
  88         * math/w_logf.c: Likewise.
  89         * math/w_powf.c: Likewise.
  90         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
  91         [!__exp2f]: Use libm_alias_float_other.
  92         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
  93         [!__expf]: Use libm_alias_float_other.
  94         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
  95         [!__log2f]: Use libm_alias_float_other.
  96         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
  97         [!__logf]: Use libm_alias_float_other.
  98         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
  99         [!__powf]: Use libm_alias_float_other.
 100
 101 2017-10-10  Florian Weimer  <fweimer@redhat.com>
 102
 103         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
 104         function.
 105         (_nss_files_gethostbyname3_r): Call it.
 106
 107 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
 108
 109         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
 110         error.  Remove default definition of declare_mgen_alias.
 111         [!declare_mgen_alias_r]: Likewise.
 112         * sysdeps/generic/math-type-macros-double.h
 113         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
 114         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
 115         (declare_mgen_alias_r): Likewise.
 116         * sysdeps/generic/math-type-macros-float128.h
 117         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
 118         * sysdeps/generic/math-type-macros-ldouble.h
 119         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
 120         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
 121         macro.
 122         (declare_mgen_alias_r_s): Likewise.
 123         (declare_mgen_alias_r): Likewise.
 124         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
 125         (lgamma_r): Define using libm_alias_double_r.
 126         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
 127         (lgammaf_r): Define using libm_alias_float_r.
 128         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
 129         (lgammal_r): Define using libm_alias_ldouble_r.
 130         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
 131         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
 132
 133 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 134
 135         * lib/glob.c (__glob_pattern_type): Remove now-spurious
 136         extern declaration.
 137
 138 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
 139
 140         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
 141
 142 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
 143
 144         [BZ #21326]
 145         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
 146         [__cplusplus >= 201103] (__USE_ISOC99): Define.
 147         * math/Makefile (test-math-cxx11): New test.
 148         * math/test-math-cxx11.cc: New file.
 149
 150 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
 151
 152         * login/openpty.c (openpty): Close slave pty file descriptor on error.
 153
 154         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
 155         call to allocate the slave pty file descriptor.
 156
 157 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
 158
 159         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
 160         [!__fma] (fma): Define using libm_alias_double.
 161         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
 162         [!__fma] (fma): Define using libm_alias_double.
 163
 164         * sysdeps/ieee754/float128/float128_private.h: Include
 165         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
 166         (libm_alias_ldouble_r): Undefine and redefine.
 167         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
 168         <libm-alias-ldouble.h>.
 169         (asinhl): Define using libm_alias_ldouble.
 170         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
 171         <libm-alias-ldouble.h>.
 172         (atanl): Define using libm_alias_ldouble.
 173         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
 174         <libm-alias-ldouble.h>.
 175         (cbrtl): Define using libm_alias_ldouble.
 176         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
 177         <libm-alias-ldouble.h>.
 178         (ceill): Define using libm_alias_ldouble.
 179         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
 180         <libm-alias-ldouble.h>.
 181         (copysignl): Define using libm_alias_ldouble.
 182         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
 183         <libm-alias-ldouble.h>.
 184         (cosl): Define using libm_alias_ldouble.
 185         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
 186         <libm-alias-ldouble.h>.
 187         (erfl): Define using libm_alias_ldouble.
 188         (erfcl): Likewise.
 189         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
 190         <libm-alias-ldouble.h>.
 191         (expm1l): Define using libm_alias_ldouble.
 192         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
 193         <libm-alias-ldouble.h>.
 194         (fabsl): Define using libm_alias_ldouble.
 195         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
 196         <libm-alias-ldouble.h>.
 197         (floorl): Define using libm_alias_ldouble.
 198         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
 199         <libm-alias-ldouble.h>.
 200         (fmal): Define using libm_alias_ldouble.
 201         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
 202         <libm-alias-ldouble.h>.
 203         (frexpl): Define using libm_alias_ldouble.
 204         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
 205         libm_alias_ldouble.
 206         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
 207         <libm-alias-ldouble.h>.
 208         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
 209         libm_alias_ldouble.
 210         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
 211         <libm-alias-ldouble.h>.
 212         (getpayloadl): Define using libm_alias_ldouble.
 213         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
 214         <libm-alias-ldouble.h>.
 215         (llrintl): Define using libm_alias_ldouble.
 216         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
 217         <libm-alias-ldouble.h>.
 218         (llroundl): Define using libm_alias_ldouble.
 219         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
 220         <libm-alias-ldouble.h>.
 221         (logbl): Define using libm_alias_ldouble.
 222         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
 223         <libm-alias-ldouble.h>.
 224         (lrintl): Define using libm_alias_ldouble.
 225         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
 226         <libm-alias-ldouble.h>.
 227         (lroundl): Define using libm_alias_ldouble.
 228         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
 229         <libm-alias-ldouble.h>.
 230         (modfl): Define using libm_alias_ldouble.
 231         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
 232         <libm-alias-ldouble.h>.
 233         (nearbyintl): Define using libm_alias_ldouble.
 234         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
 235         <libm-alias-ldouble.h>.
 236         (nextafterl): Define using libm_alias_ldouble.
 237         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
 238         <libm-alias-ldouble.h>.
 239         (nextupl): Define using libm_alias_ldouble.
 240         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
 241         <libm-alias-ldouble.h>.
 242         (remquol): Define using libm_alias_ldouble.
 243         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
 244         <libm-alias-ldouble.h>.
 245         (rintl): Define using libm_alias_ldouble.
 246         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
 247         <libm-alias-ldouble.h>.
 248         (roundevenl): Define using libm_alias_ldouble.
 249         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
 250         <libm-alias-ldouble.h>.
 251         (roundl): Define using libm_alias_ldouble.
 252         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
 253         using libm_alias_ldouble.
 254         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
 255         <libm-alias-ldouble.h>.
 256         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
 257         Define using libm_alias_ldouble.
 258         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
 259         <libm-alias-ldouble.h>.
 260         (sincosl): Define using libm_alias_ldouble.
 261         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
 262         <libm-alias-ldouble.h>.
 263         (sinl): Define using libm_alias_ldouble.
 264         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
 265         <libm-alias-ldouble.h>.
 266         (tanhl): Define using libm_alias_ldouble.
 267         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
 268         <libm-alias-ldouble.h>.
 269         (tanl): Define using libm_alias_ldouble.
 270         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
 271         <libm-alias-ldouble.h>.
 272         (totalorderl): Define using libm_alias_ldouble.
 273         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
 274         <libm-alias-ldouble.h>.
 275         (totalordermagl): Define using libm_alias_ldouble.
 276         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
 277         <libm-alias-ldouble.h>.
 278         (truncl): Define using libm_alias_ldouble.
 279         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
 280         libm_alias_ldouble.
 281         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
 282         libm_alias_ldouble.
 283         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
 284         <libm-alias-ldouble.h>.
 285         (weak_alias): Do not undefine and redefine.
 286         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
 287         (copysignl): Define with long_double_symbol only if [IS_IN
 288         (libc)].
 289         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
 290         <libm-alias-ldouble.h>.
 291         (weak_alias): Do not undefine and redefine.
 292         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
 293         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
 294         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
 295         <libm-alias-ldouble.h>.
 296         (weak_alias): Do not undefine and redefine.
 297         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
 298         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
 299         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
 300         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
 301         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
 302         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
 303         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
 304         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
 305         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
 306         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
 307         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
 308         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
 309         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
 310         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
 311         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
 312         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
 313         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
 314         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
 315         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
 316         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
 317         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
 318         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
 319         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
 320         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
 321         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
 322         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
 323
 324 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
 325
 326         [BZ #22111]
 327         * malloc/malloc.c (tcache_shutting_down): Use bool type.
 328         (tcache_thread_freeres): Set tcache_shutting_down before
 329         freeing the tcache.
 330         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
 331         * malloc/tst-malloc-tcache-leak.c: New file.
 332
 333 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 334
 335         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
 336         back to powerpc32 file.
 337         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
 338         (memrchr): Add __memrchr_power8 to ifunc list.
 339         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
 340         extra bytes for unaligned inputs.
 341
 342 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
 343
 344         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
 345         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
 346         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
 347         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
 348         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
 349
 350 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 351
 352         * sysdeps/arm/libm-test-ulps: Update.
 353
 354         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
 355         <libm-alias-ldouble.h>.
 356         (asinhl): Define using libm_alias_ldouble.
 357         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
 358         <libm-alias-ldouble.h>.
 359         (cbrtl): Define using libm_alias_ldouble.
 360         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
 361         <libm-alias-ldouble.h>.
 362         (copysignl): Define using libm_alias_ldouble.
 363         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
 364         <libm-alias-ldouble.h>.
 365         (cosl): Define using libm_alias_ldouble.
 366         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
 367         <libm-alias-ldouble.h>.
 368         (erfl): Define using libm_alias_ldouble.
 369         (erfcl): Likewise.
 370         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
 371         <libm-alias-ldouble.h>.
 372         (fmal): Define using libm_alias_ldouble.
 373         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
 374         <libm-alias-ldouble.h>.
 375         (frexpl): Define using libm_alias_ldouble.
 376         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
 377         libm_alias_ldouble.
 378         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
 379         <libm-alias-ldouble.h>.
 380         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
 381         libm_alias_ldouble.
 382         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
 383         <libm-alias-ldouble.h>.
 384         (getpayloadl): Define using libm_alias_ldouble.
 385         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
 386         <libm-alias-ldouble.h>.
 387         (llrintl): Define using libm_alias_ldouble.
 388         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
 389         <libm-alias-ldouble.h>.
 390         (llroundl): Define using libm_alias_ldouble.
 391         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
 392         <libm-alias-ldouble.h>.
 393         (lrintl): Define using libm_alias_ldouble.
 394         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
 395         <libm-alias-ldouble.h>.
 396         (lroundl): Define using libm_alias_ldouble.
 397         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
 398         <libm-alias-ldouble.h>.
 399         (modfl): Define using libm_alias_ldouble.
 400         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
 401         <libm-alias-ldouble.h>.
 402         (nextupl): Define using libm_alias_ldouble.
 403         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
 404         <libm-alias-ldouble.h>.
 405         (remquol): Define using libm_alias_ldouble.
 406         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
 407         <libm-alias-ldouble.h>.
 408         (roundevenl): Define using libm_alias_ldouble.
 409         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
 410         <libm-alias-ldouble.h>.
 411         (roundl): Define using libm_alias_ldouble.
 412         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
 413         using libm_alias_ldouble.
 414         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
 415         <libm-alias-ldouble.h>.
 416         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
 417         <libm-alias-ldouble.h>.
 418         (setpayloadsigl): Define using libm_alias_ldouble.
 419         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
 420         <libm-alias-ldouble.h>.
 421         (sincosl): Define using libm_alias_ldouble.
 422         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
 423         <libm-alias-ldouble.h>.
 424         (sinl): Define using libm_alias_ldouble.
 425         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
 426         <libm-alias-ldouble.h>.
 427         (tanhl): Define using libm_alias_ldouble.
 428         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
 429         <libm-alias-ldouble.h>.
 430         (tanl): Define using libm_alias_ldouble.
 431         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
 432         <libm-alias-ldouble.h>.
 433         (totalorderl): Define using libm_alias_ldouble.
 434         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
 435         <libm-alias-ldouble.h>.
 436         (totalordermagl): Define using libm_alias_ldouble.
 437         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
 438         libm_alias_ldouble.
 439         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
 440         libm_alias_ldouble.
 441
 442 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 443
 444         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
 445         memmove_falkor.
 446         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
 447         (__libc_ifunc_impl_list): Likewise.
 448         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
 449         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
 450
 451         * benchtests/bench-memmove-walk.c: New file.
 452         * benchtests/Makefile (string-benchset): Add it.
 453
 454         * benchtests/bench-memset-walk.c: New file.
 455         * benchtests/Makefile (string-benchset): Add it.
 456
 457         * benchtests/bench-memcpy-walk.c: New file.
 458         * benchtests/Makefile (string-benchset): Add it.
 459
 460 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 461
 462         nscd: Eliminate compilation time dependency in the build output.
 463         * nscd/nscd_stat.c (STATDATA_VERSION)
 464         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
 465         (STATDATA_VERSION_FULL): New macro definitions.
 466         (compilation): Remove.
 467         (struct statdata): Adjust version member.
 468         (send_stats): Set version from STATDATA_VERSION_FULL.
 469         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
 470
 471 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 472
 473         * configure.ac (--enable-add-ons): Remove option.
 474         (machine): Do not mention add-ons in comment.
 475         (LIBC_PRECONFIGURE): Likewise.
 476         (add_ons): Remove variable and sanity checks and logic to locate
 477         add-ons.
 478         (add_ons_automatic): Remove variable.
 479         (configured_add_ons): Likewise.
 480         (add_ons_sfx): Likewise.
 481         (add_ons_pfx): Likewise.
 482         (add_on_subdirs): Likewise.
 483         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
 484         consideration of add-ons in Implies handling.
 485         (sysdeps_add_ons): Likewise.
 486         * configure: Regenerated.
 487         * libidn/configure.ac: Remove.
 488         * libidn/configure: Likewise.
 489         * sysdeps/unix/inet/configure.ac: New file.
 490         * sysdeps/unix/inet/configure: New generated file.
 491         * sysdeps/unix/inet/Subdirs: Add libidn.
 492         * Makeconfig (sysdeps-srcdirs): Remove variable.
 493         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
 494         ($(common-objpfx)config.status): Do not depend on add-on files.
 495         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
 496         comment.
 497         (all-subdirs): Do not include $(add-on-subdirs).
 498         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
 499         * config.make.in (add-ons): Remove variable.
 500         (add-on-subdirs): Likewise.
 501         (sysdeps-add-ons): Likewise.
 502         * manual/Makefile (add-chapters): Remove.
 503         ($(objpfx)texis): Do not depend on $(add-chapters).
 504         (nonexamples): Do not handle $(add-chapters).
 505         (examples): Do not handle $(add-ons).
 506         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
 507         libc-texinfo.sh.
 508         * manual/install.texi (Installation): Do not mention add-ons.
 509         (--enable-add-ons): Do not document configure option.
 510         * INSTALL: Regenerated.
 511         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
 512         * manual/maint.texi (Hierarchy Conventions): Do not mention
 513         add-ons.
 514         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
 515         --enable-add-ons.
 516         * scripts/gen-sorted.awk: Do not handle Subdirs files from
 517         add-ons.
 518         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
 519         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
 520
 521 2017-10-05  Andreas Schwab  <schwab@suse.de>
 522
 523         [BZ #15142]
 524         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
 525         (_IO_flush_all_lockp): Always lock list_all_lock.
 526         (_IO_flush_all_linebuffered): Likewise.
 527         (_IO_unbuffer_all): Likewise.
 528
 529 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 530
 531         [BZ #15436]
 532         Do not flush stdio streams on abort.
 533         * stdlib/abort.c (fflush): Remove macro definition.
 534         (abort): Remove stages related to stdio flushing.
 535
 536 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 537
 538         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
 539
 540 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
 541
 542         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
 543
 544 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 545
 546         * support/support_format_hostent.c (support_format_hostent): Add
 547         more error information for NETDB_INTERNAL.
 548
 549 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 550
 551         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
 552         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
 553         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
 554         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
 555         AC_DEFINE if multi-arch is enabled.
 556         * sysdeps/i386/configure: Regenerated.
 557
 558 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         * Makeconfig (+link-static-before-libc): Use
 561         $(DEFAULT-LDFLAGS-$(@F)).
 562         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
 563         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
 564         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
 565
 566 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 567
 568         * elf/Makefile (tests): Add tst-main1.
 569         (modules-names): Add tst-main1mod.
 570         ($(objpfx)tst-main1): New.
 571         (CRT-tst-main1): Likewise.
 572         (LDFLAGS-tst-main1): Likewise.
 573         (LDLIBS-tst-main1): Likewise.
 574         (tst-main1mod.so-no-z-defs): Likewise.
 575         * elf/tst-main1.c: New file.
 576         * elf/tst-main1mod.c: Likewise.
 577
 578 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 579
 580         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
 581
 582 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
 583
 584         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
 585         (fma): Define using libm_alias_double.
 586         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
 587         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
 588         <math_ldbl_opt.h>.
 589         (fmal): Do not define as compat symbol here.
 590         * sysdeps/alpha/fpu/s_fma.c: New file.
 591
 592 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 593
 594         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
 595
 596 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
 597
 598         [BZ #22229]
 599         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
 600         <math_ldbl_opt.h>
 601         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
 602         and libc.
 603         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
 604         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
 605         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
 606         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
 607         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
 608         Include <math_ldbl_opt.h>
 609         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
 610         and libc.
 611         (compat_symbol): Undefine and redefine.
 612         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
 613         <math_ldbl_opt.h>
 614         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
 615         (compat_symbol): Undefine and redefine.
 616         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
 617         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
 618         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
 619         GLIBC_2_1 for libm.
 620         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
 621         GLIBC_2.0 copysignl symbol.
 622         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
 623         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
 624
 625         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
 626
 627 2017-10-04  Florian Weimer  <fweimer@redhat.com>
 628
 629         * scripts/check-local-headers.sh: Ignore nspr4 header file
 630         directory in addition to nspr.
 631
 632 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
 633
 634         [BZ #17956]
 635         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
 636         * configure: Regenerate.
 637         * crypt/Makefile (nss-cpp-flags): New variable.
 638         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
 639         (CPPFLAGS-md5-crypt.c): Use it.
 640         * scripts/check-local-headers.sh: Ignore nspr header file
 641         directory.
 642
 643 2017-10-04  Andreas Schwab  <schwab@suse.de>
 644
 645         * nis/Makefile (services): Remove compat.
 646         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
 647         ($(objpfx)libnss_compat.so): Remove rule.
 648         * nis/Versions (libnss_compat): Remove.
 649         * nss/Makefile (services): Add compat.
 650         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
 651         * nss/Versions (libnss_compat): Define.
 652         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
 653         Don't include <rpc/types.h>.  Replace bool_t by bool.
 654         * nss/nss_compat/compat-initgroups.c: Likewise.
 655         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
 656         instead of <rpcsrv/ypclnt.h>.
 657         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
 658         yp_get_default_domain.
 659         * nss/nss_compat/compat-pwd.c: Likewise.
 660         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
 661         yp_get_default_domain.
 662         * nss/nss_compat/nisdomain.c: New file.
 663         * nss/nss_compat/nisdomain.h: Likewise.
 664
 665 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 666
 667         [BZ #22244]
 668         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
 669         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
 670
 671 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 672
 673         [BZ #22243]
 674         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
 675         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
 676
 677 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 678
 679         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
 680         "movl main@GOTOFF(%ebx), %eax".
 681
 682 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 683
 684         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
 685         allow undefined _DYNAMIC in PIE libc.a.
 686         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
 687         Likewse.
 688
 689 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 690
 691         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
 692         check _DYNAMIC.
 693
 694 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 695
 696         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
 697         check _DYNAMIC.
 698
 699 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 700
 701         * math/test-math-iscanonical.cc (error): Replace bool with int.
 702
 703 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 704
 705         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
 706         (modf): Define using libm_alias_double, only if [!__modf].
 707         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
 708         <libm-alias-double.h>.
 709         (modf): Define using libm_alias_double, only if [!__modf].
 710         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
 711         compat symbol here.
 712         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
 713         (weak_alias): Do not undefine and redefine.
 714         (strong_alias): Likewise.
 715         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
 716         (weak_alias): Likewise.
 717         (strong_alias): Likewise.
 718
 719         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
 720         (logb): Define using libm_alias_double, only if [!__logb].
 721         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
 722         <libm-alias-double.h>.
 723         (logb): Define using libm_alias_double, only if [!__logb].
 724         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
 725         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
 726         (weak_alias): Do not undefine and redefine.
 727         (strong_alias): Likewise.
 728         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
 729         (weak_alias): Likewise.
 730         (strong_alias): Likewise.
 731
 732 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 733
 734         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
 735         Check SHARED instead PIC.
 736
 737 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 738
 739         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
 740         [!__fmaf] (fmaf): Define using libm_alias_float.
 741
 742         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
 743         (frexp): Define using libm_alias_double.
 744         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
 745         <libm-alias-double.h>.
 746         (frexp): Define using libm_alias_double.
 747         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
 748         compat symbol here.
 749
 750 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 751
 752         [BZ #22235]
 753         * math/math.h: Trivial fix for unbalanced parentheses in comment.
 754         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
 755         (CFLAGS-test-math-iscanonical.cc): New variable.
 756         * math/test-math-iscanonical.cc: New file.
 757         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
 758         Provide a C++ implementation based on function overloading,
 759         rather than using __MATH_TG, which uses C-only builtins.
 760         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
 761         Likewise.
 762         * sysdeps/powerpc/powerpc64le/Makefile
 763         (CFLAGS-test-math-iscanonical.cc): New variable.
 764
 765 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 766
 767         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
 768         (ceil): Define using libm_alias_double.
 769         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
 770         (floor): Define using libm_alias_double.
 771         * sysdeps/ieee754/dbl-64/s_llround.c: Include
 772         <libm-alias-double.h>.
 773         (llround): Define using libm_alias_double.
 774         * sysdeps/ieee754/dbl-64/s_lround.c: Include
 775         <libm-alias-double.h>.
 776         (lround): Define using libm_alias_double.
 777         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
 778         <libm-alias-double.h>.
 779         (nearbyint): Define using libm_alias_double.
 780         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
 781         <libm-alias-double.h>.
 782         (remquo): Define using libm_alias_double.
 783         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
 784         (rint): Define using libm_alias_double.
 785         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
 786         (round): Define using libm_alias_double.
 787         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
 788         (trunc): Define using libm_alias_double.
 789         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
 790         <libm-alias-double.h>.
 791         (ceil): Define using libm_alias_double.
 792         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
 793         <libm-alias-double.h>.
 794         (floor): Define using libm_alias_double.
 795         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
 796         <libm-alias-double.h>.
 797         (llround): Define using libm_alias_double.
 798         [_LP64] (lround): Likewise.
 799         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
 800         <libm-alias-double.h>.
 801         [!_LP64] (lround): Define using libm_alias_double.
 802         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
 803         <libm-alias-double.h>.
 804         (nearbyint): Define using libm_alias_double.
 805         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
 806         <libm-alias-double.h>.
 807         (remquo): Define using libm_alias_double.
 808         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
 809         <libm-alias-double.h>.
 810         (rint): Define using libm_alias_double.
 811         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
 812         <libm-alias-double.h>.
 813         (round): Define using libm_alias_double.
 814         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
 815         <libm-alias-double.h>.
 816         (trunc): Define using libm_alias_double.
 817         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
 818         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
 819         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
 820         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
 821         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
 822         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
 823         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
 824         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
 825         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
 826
 827 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 828
 829         * math/w_remainder.c: New file.
 830         * math/w_remainderf.c: New file.
 831         * math/w_remainderl.c: New file.
 832
 833 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 834
 835         * elf/rtld.c (BOOTSTRAP_MAP): New.
 836         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
 837         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 838         Likewise.
 839         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 840         Likewise.
 841         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 842         Likewise.
 843
 844 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 845
 846         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
 847         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
 848         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
 849         rtld_hidden_data_ver): Define to empty.
 850         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
 851         __assert_perror_fail): Likewise.
 852         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 853         (__rewinddir): Likewise.
 854         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 855         (__profile_frequency): Likewise.
 856         * include/setjmp.h (__sigsetjmp): Likewise.
 857         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
 858         __libc_sigaction): Likewise.
 859         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
 860         not set hidden attribute.
 861         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
 862         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
 863         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
 864         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
 865         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
 866         __fxstatat64): Likewise.
 867         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 868         (__uname): Likewise.
 869         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 870         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
 871         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
 872         (NO_RTLD_HIDDEN): Set.
 873         * sysdeps/mach/hurd/configure: Refresh.
 874         * config.h.in: Refresh.
 875
 876 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
 877
 878         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
 879         (atan): Define using libm_alias_double.
 880         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
 881         (tan): Define using libm_alias_double.
 882         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
 883         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
 884
 885         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
 886         define as weak alias of __atan.  Do not define any aliases if
 887         [__atan].
 888         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
 889         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
 890         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
 891         as weak alias of __tan.  Do not define any aliases if [__tan].
 892         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
 893         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
 894         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
 895         __atan.
 896         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
 897         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
 898         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
 899         and define as weak alias of __atan.
 900         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
 901         __atan.
 902         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
 903         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
 904         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
 905         define as weak alias of __tan.
 906
 907 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 908
 909         * math/w_lgamma.c: New file.
 910         * math/w_lgammaf.c: New file.
 911         * math/w_lgammal.c: New file.
 912
 913 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 914
 915         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
 916         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
 917         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
 918         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
 919         * sysdeps/ieee754/flt-32/w_logf.c: New file.
 920         * sysdeps/ieee754/flt-32/w_powf.c: New file.
 921         * sysdeps/i386/fpu/w_log2f.c: New file.
 922         * sysdeps/i386/fpu/w_logf.c: New file.
 923         * sysdeps/i386/fpu/w_powf.c: New file.
 924         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
 925         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
 926         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
 927
 928 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 929             H.J. Lu  <hongjiu.lu@intel.com>
 930
 931         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
 932         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
 933         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
 934         * sysdeps/ieee754/flt-32/w_expf.c: New file.
 935         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
 936         the new expf code.
 937         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
 938         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
 939         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
 940         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
 941         * sysdeps/i386/fpu/w_exp2f.c: New file.
 942         * sysdeps/i386/fpu/w_expf.c: New file.
 943         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
 944         * sysdeps/x86_64/fpu/w_expf.c: New file.
 945
 946 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 947
 948         * math/Versions (logf): New libm symbol at GLIBC_2.27.
 949         (log2f): Likewise.
 950         (powf): Likewise.
 951         * math/w_log2f.c: New file.
 952         * math/w_logf.c: New file.
 953         * math/w_powf.c: New file.
 954         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
 955         * math/w_logf_compat.c (__logf_compat): Likewise.
 956         * math/w_powf_compat.c (__powf_compat): Likewise.
 957         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
 958         * sysdeps/ia64/fpu/e_logf.S: Likewise.
 959         * sysdeps/ia64/fpu/e_powf.S: Likewise.
 960         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
 961         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 962         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 963         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 964         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 965         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 966         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 967         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 968         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 969         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 970         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 971         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 972         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
 973         Likewise.
 974         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
 975         Likewise.
 976         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
 977         Likewise.
 978         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
 979         Likewise.
 980         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 981         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 982         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 983         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 984         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 985         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
 986         Likewise.
 987         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
 988         Likewise.
 989         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
 990         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 991         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 992
 993 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 994
 995         * sysdeps/powerpc/powerpc64/multiarch/Makefile
 996         (sysdep_routines): Add memrchr_power8.
 997         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
 998         (memrchr): Add __memrchr_power8 to list of memrchr functions.
 999         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
1000         New file.
1001         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
1002         (memrchr): Add __memrchr_power8 to ifunc list.
1003         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
1004
1005 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1006
1007         [BZ #18822]
1008         * sysdeps/unix/sysv/linux/posix_fadvise64.c
1009         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
1010         libc_hidden_def.
1011         * sysdeps/unix/sysv/linux/posix_fallocate64.c
1012         (__posix_fallocate64_l64): Likewise.
1013
1014 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1015
1016         [BZ #18822]
1017         * sysdeps/unix/sysv/linux/sched_setaffinity.c
1018         (__sched_setaffinity_new): Add libc_hidden_proto and
1019         libc_hidden_def.
1020
1021 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1022
1023         [BZ #18822]
1024         * include/glob.h (__glob64): Add libc_hidden_proto.
1025         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
1026         libc_hidden_def.
1027
1028 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1029
1030         [BZ #18822]
1031         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
1032         attribute_hidden.
1033
1034 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1035
1036         [BZ #18822]
1037         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
1038
1039 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1040
1041         [BZ #18822]
1042         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
1043         libc_hidden_def.
1044
1045 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1046
1047         [BZ #18822]
1048         * csu/version.c (__libc_print_version): Add attribute_hidden.
1049
1050 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1051
1052         [BZ #18822]
1053         * include/libc-internal.h (__init_misc): Add attribute_hidden.
1054
1055 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1056
1057         [BZ #18822]
1058         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
1059
1060 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1061
1062         [BZ #18822]
1063         * nscd/nscd_helper.c (__nis_hash): New prototype.
1064
1065 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1066
1067         [BZ #18822]
1068         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
1069         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
1070         libc_hidden_def.
1071         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
1072         * termios/tcgetattr.c (__tcgetattr): Likewise.
1073
1074 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1075
1076         [BZ #18822]
1077         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
1078         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
1079         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
1080         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
1081         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
1082
1083 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1084
1085         [BZ #18822]
1086         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
1087
1088 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1089
1090         [BZ #18822]
1091         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
1092         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
1093
1094 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1095
1096         [BZ #18822]
1097         * intl/hash-string.h (__hash_string): Add attribute_hidden.
1098
1099 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1100
1101         [BZ #18822]
1102         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
1103         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
1104
1105 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1106
1107         [BZ #18822]
1108         * include/ifreq.h: New file.
1109         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
1110         (__ifreq): Likewise.
1111         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
1112         (__ifreq): Likewise.
1113
1114 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1115
1116         [BZ #18822]
1117         * include/idna.h: New file.
1118         * inet/getnameinfo.c: Include <idna.h> instead of
1119         <libidn/idna.h>.
1120         (__idna_to_unicode_lzlz): Removed.
1121         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
1122         <libidn/idna.h>.
1123         (__idna_to_ascii_lz): Removed.
1124         (__idna_to_unicode_lzlz): Likewise.
1125
1126 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1127
1128         [BZ #18822]
1129         * include/plural-exp.h: New file.
1130         * intl/plural-exp.c: Include <plural-exp.h> instead of
1131         "plural-exp.h".
1132
1133 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1134
1135         [BZ #18822]
1136         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
1137         "getsourcefilter.h".
1138         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
1139         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
1140         "getsourcefilter.h".
1141         (__get_sol): Removed.
1142
1143 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1144
1145         [BZ #18822]
1146         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
1147         to ...
1148         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
1149
1150 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1151
1152         [BZ #18822]
1153         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
1154         attribute_hidden.
1155
1156 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1157
1158         [BZ #18822]
1159         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
1160
1161 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1162
1163         [BZ #18822]
1164         * include/search.h (__tdestroy): Add libc_hidden_proto.
1165         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
1166
1167 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1168
1169         [BZ #18822]
1170         * include/assert.h (__assert_fail_base): Add attribute_hidden.
1171
1172 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1173
1174         [BZ #18822]
1175         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
1176         attribute_hidden.
1177
1178 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1179
1180         [BZ #18822]
1181         * include/signal.h (__kill): Add libc_hidden_proto.
1182         (__sigblock): Likewise.
1183         (__sigprocmask): Likewise.
1184         (__sigaltstack): Likewise.
1185         * signal/kill.c (__kill): Add libc_hidden_def.
1186         * signal/sigblock.c (__sigblock): Likewise.
1187         * signal/sigprocmask.c (__sigprocmask): Likewise.
1188         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
1189         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
1190         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
1191         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
1192         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
1193         Likewise.
1194         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
1195         Likewise.
1196         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
1197         (__sigprocmask): Likewise.
1198         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
1199         Likewise.
1200         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
1201         (__sigprocmask): Likewise.
1202         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
1203         Likewise.
1204
1205 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1206
1207         [BZ #18822]
1208         * include/string.h (__strsep): Add libc_hidden_proto.
1209         * string/strsep.c (__strsep): Add libc_hidden_def.
1210
1211 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1212
1213         [BZ #18822]
1214         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
1215         attribute_hidden.
1216         (__spawni): Likewise.
1217
1218 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1219
1220         [BZ #18822]
1221         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
1222         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
1223         libc_hidden_def.
1224
1225 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1226
1227         [BZ #18822]
1228         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
1229
1230 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1231
1232         [BZ #18822]
1233         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
1234         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
1235         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
1236         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
1237         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
1238         Likewise.
1239         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
1240         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
1241
1242 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1243
1244         [BZ #18822]
1245         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
1246         (__dcigettext): Likewise.
1247
1248 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1249
1250         [BZ #18822]
1251         * include/sys/sysinfo.h (__get_nprocs_conf): Add
1252         libc_hidden_proto.
1253         (__get_nprocs): Likewise.
1254         (__get_phys_pages): Likewise.
1255         (__get_avphys_pages): Likewise.
1256         (__get_child_max): Add attribute_hidden.
1257         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
1258         (__get_nprocs): Likewise.
1259         (__get_phys_pages): Likewise.
1260         (__get_avphys_pages): Likewise.
1261         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
1262         libc_hidden_def.
1263         (__get_nprocs): Likewise.
1264         (__get_phys_pages): Likewise.
1265         (__get_avphys_pages): Likewise.
1266         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
1267         libc_hidden_def.
1268         (__get_nprocs_conf): Likewise.
1269         (__get_phys_pages): Likewise.
1270         (__get_avphys_pages): Likewise.
1271
1272 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1273
1274         [BZ #18822]
1275         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
1276         attribute_hidden.
1277         (__netlink_close): Likewise.
1278         (__netlink_free_handle): Likewise.
1279         (__netlink_request): Likewise.
1280
1281 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1282
1283         [BZ #18822]
1284         * include/rpc/rpc.h (__rpc_thread_variables): Add
1285         attribute_hidden.
1286         (__rpc_thread_svc_cleanup): Likewise.
1287         (__rpc_thread_clnt_cleanup): Likewise.
1288         (__rpc_thread_key_cleanup): Likewise.
1289
1290 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1291
1292         [BZ #18822]
1293         * include/sys/uio.h (__readv): Add libc_hidden_proto.
1294         (__writev): Likewise.
1295         * misc/readv.c (__readv): Add libc_hidden_def.
1296         * misc/writev.c (__writev): Likewise.
1297         * sysdeps/posix/readv.c (__readv): Likewise.
1298         * sysdeps/posix/writev.c (__writev): Likewise.
1299         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
1300         (__readv): Likewise.
1301         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
1302         (__writev): Likewise.
1303
1304 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1305
1306         [BZ #18822]
1307         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
1308         (__regcomp): Add libc_hidden_proto.
1309         (__regexec): Likewise.
1310         (__regfree): Likewise.
1311         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
1312         (__regfree): Likewise.
1313         * posix/regexec.c (__regexec): Likewise.
1314
1315 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1316
1317         [BZ #18822]
1318         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
1319         (__getutent): Likewise.
1320         (__getutid): Likewise.
1321         (__getutline): Likewise.
1322         (__pututline): Likewise.
1323         (__getutent_r): Likewise.
1324         (__getutid_r): Likewise.
1325         (__getutline_r): Likewise.
1326         (__utmpname): Add attribute_hidden.
1327         (__setutent): Likewise.
1328         (__endutent): Likewise.
1329         * login/getutent.c (__getutent): Add libc_hidden_def.
1330         * login/getutent_r.c (__getutent_r): Likewise.
1331         (__pututline): Likewise.
1332         * login/getutid.c (__getutid): Likewise.
1333         * login/getutid_r.c (__getutid_r): Likewise.
1334         * login/getutline.c (__getutline): Likewise.
1335         * login/getutline_r.c (__getutline_r): Likewise.
1336         * login/updwtmp.c (__updwtmp): Likewise.
1337
1338 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1339
1340         [BZ #18822]
1341         * include/dirent.h (__opendir): Always add attribute_hidden.
1342         (__fdopendir): Likewise.
1343         (__closedir): Likewise.
1344         (__readdir): Likewise.
1345         (__readdir64): Add libc_hidden_proto.
1346         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
1347         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
1348         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
1349         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
1350         New alias.
1351
1352 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1353
1354         [BZ #18822]
1355         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
1356         * include/netdb.h (__gethostbyaddr_r): Likewise.
1357         (__gethostbyname_r): Likewise.
1358         (__gethostbyname2_r): Likewise.
1359         (__getnetbyaddr_r): Likewise.
1360         (__getnetbyname_r): Likewise.
1361         (__getservbyname_r): Likewise.
1362         (__getservbyport_r): Likewise.
1363         (__getprotobyname_r): Likewise.
1364         (__getprotobynumber_r): Likewise.
1365         (__getnetgrent_r): Likewise.
1366         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
1367         (__getrpcbynumber_r): Likewise.
1368         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
1369
1370 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1371
1372         [BZ #18822]
1373         * include/stdio.h (__fcloseall): Add attribute_hidden.
1374         (__getline): Likewise.
1375         (__path_search): Likewise.
1376         (__gen_tempname): Likewise.
1377         (__libc_message): Likewise.
1378         (__flockfile): Likewise.
1379         (__funlockfile): Likewise.
1380         (__fxprintf): Likewise.
1381         (__fxprintf_nocancel): Likewise.
1382
1383 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1384
1385         [BZ #18822]
1386         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
1387         (__sgetsgent_r): Likewise.
1388
1389 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1390
1391         [BZ #18822]
1392         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
1393         (__statfs64): Likewise.
1394         (__fstatfs64): Likewise.
1395         * include/sys/statvfs.h (__statvfs64): Likewise.
1396         (__fstatvfs64): Likewise.
1397         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
1398         (__statfs_filesize_max): Likewise.
1399         (__statfs_symlinks): Likewise.
1400         (__statfs_chown_restricted): Likewise.
1401
1402 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1403
1404         [BZ #18822]
1405         * include/time.h (__tzstring): Add attribute_hidden.
1406         (__tzfile_read): Likewise.
1407         (__tzfile_compute): Likewise.
1408         (__tzfile_default): Likewise.
1409         (__tzset_parse_tz): Likewise.
1410         (__offtime): Likewise.
1411         (__asctime_r): Likewise.
1412         (__tzset): Likewise.
1413         (__tz_convert): Likewise.
1414         (__getdate_r): Likewise.
1415         (__getclktck): Likewise.
1416
1417 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1418
1419         [BZ #18822]
1420         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
1421         (__nscd_unmap): Likewise.
1422         (__nscd_cache_search): Likewise.
1423         (__nscd_get_nl_timestamp): Likewise.
1424         (__nscd_getpwnam_r): Likewise.
1425         (__nscd_getpwuid_r): Likewise.
1426         (__nscd_getgrnam_r): Likewise.
1427         (__nscd_getgrgid_r): Likewise.
1428         (__nscd_gethostbyname_r): Likewise.
1429         (__nscd_gethostbyname2_r): Likewise.
1430         (__nscd_gethostbyaddr_r): Likewise.
1431         (__nscd_getai): Likewise.
1432         (__nscd_getgrouplist): Likewise.
1433         (__nscd_getservbyname_r): Likewise.
1434         (__nscd_getservbyport_r): Likewise.
1435         (__nscd_innetgr): Likewise.
1436         (__nscd_setnetgrent): Likewise.
1437
1438 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1439
1440         [BZ #18822]
1441         * include/gmp.h: Declare internal functions only if _ISOMAC is
1442         undefined.
1443         (__mpn_extract_double): Add attribute_hidden.
1444         (__mpn_extract_long_double): Likewise.
1445         (__mpn_extract_float128): Likewise.
1446         (__mpn_construct_float): Likewise.
1447         (__mpn_construct_double): Likewise.
1448         (__mpn_construct_long_double): Likewise.
1449         (__mpn_construct_float128): Likewise.
1450         (mpn_add_1): Likewise.
1451         (mpn_addmul_1): Likewise.
1452         (mpn_add_n): Likewise.
1453         (mpn_cmp): Likewise.
1454         (mpn_divrem): Likewise.
1455         (mpn_lshift): Likewise.
1456         (mpn_mul): Likewise.
1457         (mpn_mul_1): Likewise.
1458         (mpn_rshift): Likewise.
1459         (mpn_sub_1): Likewise.
1460         (mpn_submul_1): Likewise.
1461         (mpn_sub_n): Likewise.
1462
1463 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1464
1465         [BZ #18822]
1466         * include/wchar.h (__wcsnlen): Add attribute_hidden.
1467         (__wcscat): Likewise.
1468         (__btowc): Likewise.
1469         (__wcrtomb): Likewise.
1470         (__mbsrtowcs): Likewise.
1471         (__wcsrtombs): Likewise.
1472         (__mbsnrtowcs): Likewise.
1473         (__wcsnrtombs): Likewise.
1474         (__wcsncpy): Likewise.
1475         (__wcpncpy): Likewise.
1476         (__wmemcpy): Likewise.
1477         (__wmempcpy): Likewise.
1478         (__wmemmove): Likewise.
1479         (__wcschrnul): Likewise.
1480         (__vfwscanf): Likewise.
1481         (__vswprintf): Likewise.
1482         (__fwprintf): Likewise.
1483         (__vfwprintf): Likewise.
1484
1485 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1486
1487         [BZ #18822]
1488         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
1489         (__getgrgid_r): Likewise.
1490         (__getgrnam_r): Likewise.
1491         * include/pwd.h (__getpwuid_r): Likewise.
1492         (__getpwnam_r): Likewise.
1493         (__fgetpwent_r): Likewise.
1494         * include/shadow.h (__getspnam_r): Likewise.
1495         (__sgetspent_r): Likewise.
1496         (__fgetspent_r): Likewise.
1497
1498 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1499
1500         [BZ #18822]
1501         * include/unistd.h (__access): Add attribute_hidden.
1502         (__lseek64): Likewise.
1503         (__libc_pread64): Likewise.
1504         (__pipe2): Likewise.
1505         (__sleep): Likewise.
1506         (__chdir): Likewise.
1507         (__fchdir): Likewise.
1508         (__getcwd): Likewise.
1509         (__rmdir): Likewise.
1510         (__execvpe): Likewise.
1511         (__execve): Likewise.
1512         (__setsid): Likewise.
1513         (__getuid): Likewise.
1514         (__geteuid): Likewise.
1515         (__getgid): Likewise.
1516         (__getegid): Likewise.
1517         (__getgroups): Likewise.
1518         (__group_member): Likewise.
1519         (__ttyname_r): Likewise.
1520         (__isatty): Likewise.
1521         (__readlink): Likewise.
1522         (__unlink): Likewise.
1523         (__gethostname): Likewise.
1524         (__profil): Likewise.
1525         (__getdtablesize): Likewise.
1526         (__brk): Likewise.
1527         (__ftruncate): Likewise.
1528         (__ftruncate64): Likewise.
1529
1530 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1531
1532         [BZ #18822]
1533         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
1534         * argp/argp-fs-xinl.c: Likewise.
1535         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
1536         * argp/argp-parse.c: Include <argp.h>.
1537         * argp/argp-xinl.c: Likewise.
1538         * include/argp-fmtstream.h: New file.
1539         * include/argp.h (__argp_error): Add attribute_hidden.
1540         (__argp_failure): Likewise.
1541         (__argp_input): Likewise.
1542         (__argp_state_help): Likewise.
1543
1544 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1545
1546         [BZ #18822]
1547         * include/wchar.h (____wcstof_l_internal): New prototype.
1548         (____wcstod_l_internal): Likewise.
1549         (____wcstold_l_internal): Likewise.
1550         (____wcstol_l_internal): Likewise.
1551         (____wcstoul_l_internal): Likewise.
1552         (____wcstoll_l_internal): Likewise.
1553         (____wcstoull_l_internal): Likewise.
1554         (____wcstof128_l_internal): Likewise.
1555         * sysdeps/ieee754/float128/wcstof128.c
1556         (____wcstof128_l_internal): Removed.
1557         * sysdeps/ieee754/float128/wcstof128_l.c
1558         (____wcstof128_l_internal): Likewise.
1559         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
1560         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
1561         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
1562         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
1563         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
1564         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
1565         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
1566         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
1567         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
1568         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
1569
1570 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1571
1572         [BZ #18822]
1573         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
1574         instead of <sys/statvfs.h>.
1575         (__internal_statvfs): Removed.
1576         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
1577         instead of <sys/statvfs.h>.
1578         (__internal_statvfs64): Removed.
1579         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
1580         "internal_statvfs.h" instead of <sys/statvfs.h>.
1581         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
1582         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
1583         instead of <sys/statvfs.h>.
1584         (__internal_statvfs): Removed.
1585         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
1586         instead of <sys/statvfs.h>.
1587         (__internal_statvfs64): Removed.
1588
1589 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1590
1591         [BZ #18822]
1592         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
1593         (__gconv_close): Likewise.
1594         (__gconv): Likewise.
1595         (__gconv_find_transform): Likewise.
1596         (__gconv_lookup_cache): Likewise.
1597         (__gconv_compare_alias_cache): Likewise.
1598         (__gconv_load_cache): Likewise.
1599         (__gconv_get_path): Likewise.
1600         (__gconv_close_transform): Likewise.
1601         (__gconv_release_cache): Likewise.
1602         (__gconv_find_shlib): Likewise.
1603         (__gconv_release_shlib): Likewise.
1604         (__gconv_get_builtin_trans): Likewise.
1605         (__gconv_compare_alias): Likewise.
1606         * include/dlfcn.h (_dlerror_run): Likewise.
1607         * include/stdio.h (__fortify_fail_abort): Likewise.
1608         * include/time.h (__tz_compute): Likewise.
1609         (__strptime_internal): Likewise.
1610         * intl/gettextP.h (_nl_find_domain): Likewise.
1611         (_nl_load_domain): Likewise.
1612         (_nl_find_msg): Likewise.
1613         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
1614         (EXTRACT_PLURAL_EXPRESSION): Likewise.
1615         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
1616         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
1617         (__gai_find_request): Likewise.
1618         (__gai_remove_request): Likewise.
1619         (__gai_notify): Likewise.
1620         (__gai_notify_only): Likewise.
1621         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
1622         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
1623         (_dl_non_dynamic_init): Likewise.
1624         (_dl_aux_init): Likewise.
1625         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
1626         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
1627         Likewise.
1628         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
1629         (__wcsmbs_clone_conv): Likewise.
1630         (__wcsmbs_named_conv): Likewise.
1631
1632 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1633
1634         [BZ #18822]
1635         * include/stdlib.h (__random): Add attribute_hidden.
1636         (__random_r): Likewise.
1637         (__srandom_r): Likewise.
1638         (__initstate_r): Likewise.
1639         (__setstate_r): Likewise.
1640         (__erand48_r): Likewise.
1641         (__nrand48_r): Likewise.
1642         (__jrand48_r): Likewise.
1643         (__srand48_r): Likewise.
1644         (__seed48_r): Likewise.
1645         (__lcong48_r): Likewise.
1646         (__drand48_iterate): Likewise.
1647         (__setenv): Likewise.
1648         (__unsetenv): Likewise.
1649         (__clearenv): Likewise.
1650         (__ptsname_r): Likewise.
1651         (__posix_openpt): Likewise.
1652         (__add_to_environ): Likewise.
1653         (__realpath): Add libc_hidden_proto.
1654         (__ecvt_r): Likewise.
1655         (__fcvt_r): Likewise.
1656         (__qecvt_r): Likewise.
1657         (__qfcvt_r): Likewise.
1658         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
1659         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
1660
1661 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1662
1663         [BZ #18822]
1664         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
1665         * include/time.h (__mktime_internal): Likewise.
1666         * libio/iolibio.h (__fopen_internal): Likewise.
1667
1668 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
1669
1670         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
1671         pointer in frame.
1672         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
1673         Correct offset used to restore PIC register.
1674
1675 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
1676
1677         [BZ libc/22165]
1678         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
1679         code to load address of __getcontext_ret when generating PIC code.
1680
1681 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
1682
1683         * elf/Makefile (tests-static-internal): Add
1684         tst-tls1-static-non-pie.
1685         (LDFLAGS-tst-tls1-static-non-pie): New.
1686         * elf/tst-tls1-static-non-pie.c: New file.
1687
1688 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
1689
1690         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
1691         (asinh): Define using libm_alias_double.
1692         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
1693         (cbrt): Define using libm_alias_double.
1694         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
1695         <libm-alias-double.h>.
1696         (copysign): Define using libm_alias_double.
1697         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
1698         (erf): Define using libm_alias_double.
1699         (erfc): Likewise.
1700         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
1701         (expm1): Define using libm_alias_double.
1702         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
1703         (fabs): Define using libm_alias_double.
1704         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
1705         libm_alias_double.
1706         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
1707         <libm-alias-double.h>.
1708         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
1709         libm_alias_double.
1710         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
1711         <libm-alias-double.h>.
1712         (getpayload): Define using libm_alias_double.
1713         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
1714         <libm-alias-double.h>.
1715         (llrint): Define using libm_alias_double.
1716         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
1717         (lrint): Define using libm_alias_double.
1718         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
1719         <libm-alias-double.h>.
1720         (nextup): Define using libm_alias_double.
1721         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
1722         <libm-alias-double.h>.
1723         (roundeven): Define using libm_alias_double.
1724         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
1725         libm_alias_double.
1726         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
1727         <libm-alias-double.h>.
1728         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
1729         using libm_alias_double.
1730         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
1731         (cos): Define using libm_alias_double.
1732         (sin): Likewise.
1733         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
1734         <libm-alias-double.h>.
1735         (sincos): Define using libm_alias_double.
1736         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
1737         (tanh): Define using libm_alias_double.
1738         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
1739         <libm-alias-double.h>.
1740         (totalorder): Define using libm_alias_double.
1741         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
1742         <libm-alias-double.h>.
1743         (totalordermag): Define using libm_alias_double.
1744         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
1745         libm_alias_double.
1746         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
1747         libm_alias_double.
1748         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
1749         <libm-alias-double.h>.
1750         (getpayload): Define using libm_alias_double.
1751         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
1752         <libm-alias-double.h>.
1753         (roundeven): Define using libm_alias_double.
1754         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
1755         <libm-alias-double.h>.
1756         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
1757         <libm-alias-double.h>.
1758         (totalorder): Define using libm_alias_double.
1759         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
1760         <libm-alias-double.h>.
1761         (totalordermag): Define using libm_alias_double.
1762         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
1763         libc compat symbol here.
1764         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
1765         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
1766         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
1767         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
1768         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
1769         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
1770         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
1771         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
1772         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
1773         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
1774
1775 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1776
1777         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
1778         _dl_relocate_static_pie instead of _dl_start to compute load
1779         address in static PIE.  Return 0 if _DYNAMIC is undefined for
1780         static executable.
1781
1782 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1783
1784         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
1785         _DYNAMIC is undefined for static executable.
1786
1787 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1788
1789         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
1790
1791 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
1792
1793         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1794
1795 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
1796
1797         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
1798         (__ieee754_lgamma_r): Use fabs rather than __fabs.
1799         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
1800         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
1801         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
1802         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
1803         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
1804         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
1805         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
1806         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
1807         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
1808         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
1809         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
1810         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
1811         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
1812         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
1813         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
1814
1815 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
1816
1817         * math/bits/cmathcalls.h (cimag): Remove inline.
1818         (creal): Remove inline.
1819         (conj): Remove inline.
1820
1821 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1822
1823         * math/Makefile (type-float-routines): Add e_powf_log2_data.
1824         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
1825         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
1826         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
1827         (issignalingf_inline): Likewise.
1828         (POWF_LOG2_TABLE_BITS): Likewise.
1829         (POWF_LOG2_POLY_ORDER): Likewise.
1830         (POWF_SCALE_BITS): Likewise.
1831         (POWF_SCALE): Likewise.
1832         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
1833         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
1834         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
1835
1836 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1837
1838         * math/Makefile (type-float-routines): Add e_log2f_data.
1839         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
1840         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
1841         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
1842         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
1843         * sysdeps/i386/fpu/e_log2f_data.c: New file.
1844         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
1845         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
1846
1847 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1848
1849         * math/Makefile (type-float-routines): Add e_logf_data.
1850         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
1851         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
1852         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
1853         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
1854         * sysdeps/i386/fpu/e_logf_data.c: New file.
1855         * sysdeps/ia64/fpu/e_logf_data.c: New file.
1856         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
1857
1858 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
1859
1860         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
1861         undefined _DYNAMIC in PIE libc.a.
1862         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
1863         Likewse.
1864
1865 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
1866
1867         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
1868         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
1869         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
1870         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
1871         (__signbit): Remove.
1872         (__signbitl): Remove.
1873         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
1874         (__signbit): Remove.
1875         (__signbitl): Remove.
1876         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
1877         (__signbit): Remove.
1878         (__signbitl): Remove.
1879         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
1880         (__signbit): Remove.
1881         (__signbitl): Remove.
1882         * sysdeps/tile/bits/mathinline.h: Delete file.
1883         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
1884         (__signbit): Remove.
1885         (__signbitl): Remove.
1886
1887 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
1888
1889         * math/math.h: Improve handling of C99 isgreater macros.
1890         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
1891         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
1892         * sysdeps/powerpc/bits/mathinline.h: Likewise.
1893         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
1894         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
1895
1896 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1897
1898         * sysdeps/aarch64/libm-test-ulps: Update.
1899
1900 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
1901
1902         [BZ #22225]
1903         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
1904         math_opt_barrier on argument when doing arithmetic on it.
1905         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1906         Likewise.  Use math_force_eval not math_opt_barrier after
1907         arithmetic.
1908         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
1909         math_opt_barrier on argument when doing arithmetic on it.
1910         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
1911         Likewise.
1912
1913 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
1914
1915         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
1916         libc_hidden_def.
1917         (__freeifaddrs): Likewise.
1918
1919 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1920
1921         * include/dirent.h (__dirfd): New declaration.
1922         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
1923         alias.
1924         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
1925         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
1926         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
1927         * include/unistd.h (__revoke): New declaration.
1928         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
1929         alias.
1930         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
1931         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
1932         revoke.
1933         * include/dirent.h (__seekdir): New declaration.
1934         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
1935         redefine as weak alias.
1936         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
1937         of seekdir.
1938         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
1939         and use libc_hidden_def on them.
1940         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
1941         them.
1942         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
1943         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
1944         instead of getifaddrs and freeifaddrs.
1945
1946 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
1947
1948         [BZ #18822]
1949         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
1950         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
1951         (__dso_handle): Remove declaration.
1952         * dlfcn/tstatexit.c (__dso_handle): Removed.
1953         (main): Don't check __dso_handle.
1954         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
1955         (main): Don't check __dso_handle.
1956         * include/dso_handle.h: New file.
1957         * malloc/mtrace.c: Include <dso_handle.h>.
1958         (mtrace): Pass __dso_handle directly.
1959         * nptl/pthread_atfork.c: Include <dso_handle.h>.
1960         (__dso_handle): Remove declaration.
1961         (__pthread_atfork): Pass __dso_handle directly.
1962         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
1963         (__dso_handle): Removed.
1964         * posix/wordexp-test.c: Include <dso_handle.h>.
1965         (__dso_handle): Remove declaration.
1966         (__app_register_atfork): Pass __dso_handle directly.
1967         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
1968         (__dso_handle): Remove declaration.
1969         (at_quick_exit): Pass __dso_handle directly.
1970         * stdlib/atexit.c: Include <dso_handle.h>.
1971         (__dso_handle): Remove declaration.
1972         (atexit): Pass __dso_handle directly.
1973         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
1974         (__dso_handle): Removed.
1975
1976 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
1977
1978         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
1979         using VDSO.
1980
1981 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
1982
1983         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
1984         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
1985         values to correct default value for given type.
1986
1987 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
1988
1989         [BZ #22101]
1990         * elf/Makefile (tests): Add tst-debug1.
1991         ($(objpfx)tst-debug1): New.
1992         ($(objpfx)tst-debug1.out): Likewise.
1993         ($(objpfx)tst-debug1mod1.so): Likewise.
1994         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
1995         with p_filesz == 0.
1996         * elf/tst-debug1.c: New file.
1997
1998 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
1999
2000         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
2001         Define using __ifunc.
2002
2003 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2004
2005         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
2006         exp2f() values.
2007
2008 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
2009
2010         [BZ #22156]
2011         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
2012
2013 2017-09-26  Florian Weimer  <fweimer@redhat.com>
2014
2015         * resolv/Makefile (tests-internal): Fix typo in comment.
2016
2017 2017-09-26  Florian Weimer  <fweimer@redhat.com>
2018
2019         * resolv/nss_dns/dns-host.c: Fix typo in comment.
2020
2021 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2022
2023         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
2024         Use an union instead of a max_align_t array for __space,
2025         so that __space is the same size on all platforms.
2026         * malloc/scratch_buffer_grow_preserve.c
2027         (__libc_scratch_buffer_grow_preserve): Likewise.
2028
2029         [BZ #22183]
2030         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
2031         version to 2.
2032         * posix/Makefile (routines): Add glob-lstat-compat and
2033         glob64-lstat-compat.
2034         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
2035         * posix/glob-lstat-compat.c: New file.
2036         * posix/glob64-lstat-compat.c: Likewise.
2037         * posix/tst-glob_lstat_compat.c: Likewise.
2038         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
2039         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
2040         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
2041         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
2042         Likewise.
2043         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
2044         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
2045         * posix/glob.c (glob_lstat): New function.
2046         (glob): Rename to __glob and add versioned symbol to 2.27.
2047         (glob_in_dir): Use glob_lstat.
2048         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
2049         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
2050         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
2051         2.27.
2052         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
2053         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
2054         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
2055         gl_lstat on glob call.
2056         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
2057         and glob64 symbols.
2058         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2059         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
2060         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
2061         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
2062         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
2063         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
2064         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
2065         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
2066         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
2067         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2068         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2069         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
2070         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
2071         Likewise.
2072         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
2073         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
2074         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
2075         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
2076         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
2077         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2078         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
2079         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
2080         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
2081         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
2082         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
2083         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2084
2085 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
2086
2087         * configure.ac (AS): Require binutils 2.25 or later.
2088         * configure: Regenerated.
2089
2090 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
2091
2092         [BZ #22207]
2093         * stdlib/test-atexit-race-common.c (do_test): Minimize required
2094         VM size.
2095
2096 2017-09-25  DJ Delorie  <dj@redhat.com>
2097
2098         [BZ #22161]
2099         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
2100         resetting timeout.
2101
2102 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
2103
2104         * sysdeps/ieee754/dbl-64/sincos32.h
2105         [SINCCOS32_H]: Remove define.
2106         [SINCOS32_H]: Define.
2107
2108 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2109
2110         * math/Versions (expf): New libm symbol at GLIBC_2.27.
2111         (exp2f): Likewise.
2112         * math/w_exp2f.c: New file.
2113         * math/w_expf.c: New file.
2114         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
2115         * math/w_expf_compat.c (__expf_compat): Likewise.
2116         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
2117         * sysdeps/ia64/fpu/e_expf.S: Likewise.
2118         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
2119         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
2120         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
2121         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
2122         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
2123         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
2124         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
2125         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
2126         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
2127         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
2128         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
2129         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
2130         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
2131         Likewise.
2132         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
2133         Likewise.
2134         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
2135         Likewise.
2136         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
2137         Likewise.
2138         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
2139         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
2140         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
2141         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
2142         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2143         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
2144         Likewise.
2145         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
2146         Likewise.
2147         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
2148         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
2149         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2150
2151 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2152
2153         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
2154         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
2155         (roundtoint, converttoint): Likewise.
2156         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
2157         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
2158         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
2159         * sysdeps/ieee754/flt-32/math_config.h: New file.
2160         * sysdeps/ieee754/flt-32/math_errf.c: New file.
2161         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
2162         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
2163         * sysdeps/i386/fpu/math_errf.c: New file.
2164         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
2165         * sysdeps/ia64/fpu/math_errf.c: New file.
2166         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
2167         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
2168
2169 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2170
2171         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
2172         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
2173         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
2174         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
2175         to make sure that these symbols are defined.
2176         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
2177         of <limits.h>
2178         (__need_NULL): Do not define.
2179         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
2180         alignment.
2181         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
2182         CMGROUP_MAX, cmsgcred): Do not define.
2183         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
2184         NULL.
2185         * bits/socket.h: Likewise.
2186         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
2187         __gettimeofday instead of gettimeofday.
2188         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
2189         instead of settimeofday.
2190
2191 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
2192
2193         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
2194         (asinhf): Define using libm_alias_float.
2195         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
2196         (atanf): Define using libm_alias_float.
2197         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
2198         (cbrtf): Define using libm_alias_float.
2199         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
2200         (ceilf): Define using libm_alias_float.
2201         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
2202         <libm-alias-float.h>.
2203         (copysignf): Define using libm_alias_float.
2204         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
2205         (cosf): Define using libm_alias_float.
2206         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
2207         (erff): Define using libm_alias_float.
2208         (erfcf): Likewise.
2209         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
2210         (expm1f): Define using libm_alias_float.
2211         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
2212         (fabsf): Define using libm_alias_float.
2213         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
2214         (floorf): Define using libm_alias_float.
2215         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
2216         (frexpf): Define using libm_alias_float.
2217         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
2218         libm_alias_float.
2219         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
2220         <libm-alias-float.h>.
2221         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
2222         libm_alias_float.
2223         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
2224         <libm-alias-float.h>.
2225         (getpayloadf): Define using libm_alias_float.
2226         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
2227         <libm-alias-float.h>.
2228         (llrintf): Define using libm_alias_float.
2229         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
2230         <libm-alias-float.h>.
2231         (llroundf): Define using libm_alias_float.
2232         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
2233         (logbf): Define using libm_alias_float.
2234         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
2235         (lrintf): Define using libm_alias_float.
2236         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
2237         (lroundf): Define using libm_alias_float.
2238         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
2239         (modff): Define using libm_alias_float.
2240         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
2241         <libm-alias-float.h>.
2242         (nearbyintf): Define using libm_alias_float.
2243         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
2244         <libm-alias-float.h>.
2245         (nextafterf): Define using libm_alias_float.
2246         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
2247         <libm-alias-float.h>.
2248         (nextupf): Define using libm_alias_float.
2249         * sysdeps/ieee754/flt-32/s_remquof.c: Include
2250         <libm-alias-float.h>.
2251         (remquof): Define using libm_alias_float.
2252         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
2253         (rintf): Define using libm_alias_float.
2254         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
2255         <libm-alias-float.h>.
2256         (roundevenf): Define using libm_alias_float.
2257         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
2258         (roundf): Define using libm_alias_float.
2259         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
2260         using libm_alias_float.
2261         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
2262         <libm-alias-float.h>.
2263         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
2264         Define using libm_alias_float.
2265         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
2266         <libm-alias-float.h>.
2267         (sincosf): Define using libm_alias_float.
2268         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
2269         (sinf): Define using libm_alias_float.
2270         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
2271         (tanf): Define using libm_alias_float.
2272         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
2273         (tanhf): Define using libm_alias_float.
2274         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
2275         <libm-alias-float.h>.
2276         (totalorderf): Define using libm_alias_float.
2277         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
2278         <libm-alias-float.h>.
2279         (totalordermagf): Define using libm_alias_float.
2280         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
2281         (truncf): Define using libm_alias_float.
2282         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
2283         libm_alias_float.
2284         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
2285         libm_alias_float.
2286
2287 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2288
2289         [BZ #22146]
2290         math/math.h: Let fpclassify use the builtin in C++ mode, even
2291         when optimazing for size.
2292
2293 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
2294
2295         * csu/Makefile (generated): Do not add version-info.h.
2296         (before-compile): Likewise.
2297         (all-Banner-files): Remove variable.
2298         ($(objpfx)version-info.h): Remove rule.
2299         * csu/version.c (banner): Do not include "version-info.h".
2300         * libidn/Banner: Remove.
2301         * manual/contrib.texi (Simon Josefsson): New entry.
2302
2303 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2304
2305         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
2306         Remove conditionals on LDBL_MANT_DIG.
2307         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
2308         (__ieee754_lgammal_r): Likewise.
2309
2310 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2311
2312         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
2313         _Float128 and L().
2314         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
2315         _Float128 and L(). Replace _Float128 with long double and L(x)
2316         with xL, throughout the file.
2317         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
2318         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
2319         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
2320         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
2321
2322 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2323
2324         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
2325         sysdeps/ieee754/ldbl-128ibm.
2326         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
2327         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
2328         of including it.  Keep _Float128 and L() intact.  These will be
2329         reviewed by a separate patch.
2330         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
2331         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
2332         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
2333         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
2334
2335 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2336
2337         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
2338         (__finitef128): Define to __redirect___finitef128.
2339         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
2340         (__isinff128): Define to __redirect___isinff128.
2341         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
2342         (__isnanf128): Define to __redirect___isnanf128.
2343
2344 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2345
2346         * sysdeps/powerpc/powerpc64le/Makefile
2347         (CFLAGS-tst-strtod-nan-locale.c): New variable.
2348         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
2349
2350 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
2351             Carlos O'Donell  <carlos@redhat.com>
2352
2353         [BZ #22180]
2354         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
2355         * stdlib/test-dlclose-exit-race.c: New file.
2356         * stdlib/test-dlclose-exit-race-helper.c: New file.
2357         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
2358
2359 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
2360
2361         * crypt/Banner: Remove file.
2362         * nptl/Banner: Likewise.
2363         * resolv/Banner: Likewise.
2364         * soft-fp/Banner: Likewise.
2365         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
2366         ($(objpfx)version.d): Remove dependency on banner.h.
2367         ($(objpfx)version.os): Likewise.
2368         * nptl/version.c (banner): Do not include banner.h.
2369         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
2370         Jelinek and BIND code.
2371
2372 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
2373             Carlos O'Donell  <carlos@redhat.com>
2374
2375         * support/xdlfcn.h: New file.
2376         * support/xdlfcn.c: New file.
2377         * support/Makefile (libsupport-routines): Add xdlfcn.
2378         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
2379
2380 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
2381
2382         [BZ #20142]
2383         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2384         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
2385         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
2386         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
2387         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
2388         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
2389         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
2390         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
2391
2392 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
2393             Ricky Zhou  <rickyz@google.com>
2394             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
2395
2396         [BZ #14333]
2397         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
2398         Remove atomics.
2399         (__new_exitfn): Fail registration when we finished at_exit processing.
2400         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
2401         * stdlib/on_exit.c (__on_exit): Likewise.
2402         * stdlib/exit.c (__exit_funcs_done): New variable.
2403         (__run_exit_handlers): Use __exit_funcs_lock.
2404         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
2405         declarations.
2406         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
2407         (test-cxa_atexit-race, test-on_exit-race): New tests.
2408         * stdlib/test-atexit-race-common.c: New file.
2409         * stdlib/test-atexit-race.c: New file.
2410         * stdlib/test-at_quick_exit-race.c: New file.
2411         * stdlib/test-cxa_atexit-race.c: New file.
2412         * stdlib/test-on_exit-race.c: New file.
2413
2414 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2415
2416         * benchtests/Makefile: Add exp2f and log2f benchmarks.
2417         * benchtests/exp2f-inputs: Copy of expf-inputs.
2418         * benchtests/log2f-inputs: Copy of logf-inputs.
2419
2420 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
2421
2422         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
2423         Explicitly take address of first element of array arguments in
2424         call to INLINE_SYSCALL.
2425
2426 2017-09-19  Andreas Schwab  <schwab@suse.de>
2427
2428         [BZ #22134]
2429         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
2430         execveat first.
2431         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
2432         unimplemented.
2433         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
2434         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
2435         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
2436         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
2437         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
2438         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
2439         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
2440         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
2441         * posix/Makefile (tests): Add tst-fexecve.
2442         * posix/tst-fexecve.c: New file.
2443
2444 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
2445
2446         * benchtests/Makefile: Add logf benchmark.
2447         * benchtests/logf-inputs: Add reduced trace from wrf_r.
2448
2449 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
2450
2451         * benchtests/Makefile: Add expf benchmark.
2452         * benchtests/expf-inputs: Add reduced trace from wrf_r.
2453
2454 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
2455
2456         * csu/Makefile: Add -funwind-tables to libc-start.c.
2457         * debug/Makefile: Add -funwind-tables to backtrace.c.
2458         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
2459         * sysdeps/arm/Makefile: Likewise.
2460         * sysdeps/i386/Makefile: Likewise.
2461         * sysdeps/m68k/Makefile: Likewise.
2462         * sysdeps/mips/Makefile: Likewise.
2463         * sysdeps/nios2/Makefile: Likewise.
2464         * sysdeps/sh/Makefile: Likewise.
2465         * sysdeps/sparc/Makefile: Likewise.
2466
2467 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
2468
2469         * benchtests/Makefile (bench-math): Add trunc and truncf.
2470         (CFLAGS-bench-trunc.c): New variable.
2471         (CFLAGS-bench-truncf.c): Likewise.
2472         * benchtests/trunc-inputs: New file.
2473         * benchtests/truncf-inputs: Likewise.
2474
2475 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
2476
2477         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
2478
2479 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
2480
2481         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
2482         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
2483         redefine.
2484         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
2485         (exp10l): Define as weak alias.
2486         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
2487         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
2488         and redefine.
2489         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
2490         (remainderl): Define as weak alias.
2491
2492         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
2493         (fmal): Define using libm_alias_ldouble.
2494         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
2495         (acoshl): Define using libm_alias_ldouble.
2496         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
2497         (acosl): Define using libm_alias_ldouble.
2498         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
2499         (asinl): Define using libm_alias_ldouble.
2500         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
2501         (atan2l): Define using libm_alias_ldouble.
2502         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
2503         (atanhl): Define using libm_alias_ldouble.
2504         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
2505         (coshl): Define using libm_alias_ldouble.
2506         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
2507         (exp10l): Define using libm_alias_ldouble.
2508         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
2509         (exp2l): Define using libm_alias_ldouble.
2510         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
2511         (expl): Define using libm_alias_ldouble.
2512         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
2513         (fmodl): Define using libm_alias_ldouble.
2514         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
2515         (hypotl): Define using libm_alias_ldouble.
2516         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
2517         (j0l): Define using libm_alias_ldouble.
2518         (y0l): Likewise.
2519         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
2520         (j1l): Define using libm_alias_ldouble.
2521         (y1l): Likewise.
2522         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
2523         (jnl): Define using libm_alias_ldouble.
2524         (ynl): Likewise.
2525         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
2526         (log10l): Define using libm_alias_ldouble.
2527         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
2528         (log2l): Define using libm_alias_ldouble.
2529         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
2530         (logl): Define using libm_alias_ldouble.
2531         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
2532         (powl): Define using libm_alias_ldouble.
2533         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
2534         (remainderl): Define using libm_alias_ldouble.
2535         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
2536         (sinhl): Define using libm_alias_ldouble.
2537         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
2538         (sqrtl): Define using libm_alias_ldouble.
2539         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
2540         (tgammal): Define using libm_alias_ldouble.
2541         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
2542         (exp10l): Do not use long_double_symbol here.
2543         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
2544         [LIBM_SVID_COMPAT] (remainderl): Likewise.
2545         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
2546         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
2547         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
2548         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
2549         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
2550         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
2551         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
2552         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
2553         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
2554         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
2555         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
2556         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
2557         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
2558         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
2559         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
2560         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
2561         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
2562         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
2563         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
2564         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
2565
2566 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
2567
2568         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
2569         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
2570
2571 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2572
2573         * io/read.c (read): Add libc_hidden_weak.
2574         * sysdeps/mach/hurd/read.c (read): Likewise.
2575         * io/write.c (write): Likewise.
2576         * sysdeps/mach/hurd/write.c (write): Likewise.
2577         * io/pread64.c (__pread64): Likewise.
2578         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
2579         * posix/pread64.c (__pread64): Add libc_hidden_def.
2580
2581 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2582
2583         * benchtests/scripts/compare_strings.py: New option -g.
2584         (draw_graph): Print a message that a graph is being generated.
2585         (process_results): Generate graph only if -g is passed.
2586         (main): Process option -g.
2587
2588         * benchtests/scripts/compare_strings.py (process_results):
2589         Better spacing for output.
2590
2591         * benchtests/scripts/compare_strings.py: Use argparse.
2592         * benchtests/README: Document existence of compare_strings.py.
2593
2594 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
2595
2596         * math/s_fma.c: Include <libm-alias-double.h>.
2597         (fma): Define using libm_alias_double.
2598         * math/s_nextafter.c: Include <libm-alias-double.h>.
2599         (nextafter): Define using libm_alias_double.
2600         * math/w_acos_compat.c: Include <libm-alias-double.h>.
2601         (acos): Define using libm_alias_double.
2602         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
2603         (aocsh): Define using libm_alias_double.
2604         * math/w_asin_compat.c: Include <libm-alias-double.h>.
2605         (asin): Define using libm_alias_double.
2606         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
2607         (atan2): Define using libm_alias_double.
2608         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
2609         (atanh): Define using libm_alias_double.
2610         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
2611         (cosh): Define using libm_alias_double.
2612         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
2613         (exp10): Define using libm_alias_double.
2614         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
2615         (exp2): Define using libm_alias_double.
2616         * math/w_exp_compat.c: Include <libm-alias-double.h>.
2617         (exp): Define using libm_alias_double.
2618         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
2619         (fmod): Define using libm_alias_double.
2620         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
2621         (hypot): Define using libm_alias_double.
2622         * math/w_j0_compat.c: Include <libm-alias-double.h>.
2623         (j0): Define using libm_alias_double.
2624         (y0): Likewise.
2625         * math/w_j1_compat.c: Include <libm-alias-double.h>.
2626         (j1): Define using libm_alias_double.
2627         (y1): Likewise.
2628         * math/w_jn_compat.c: Include <libm-alias-double.h>.
2629         (jn): Define using libm_alias_double.
2630         (yn): Likewise.
2631         * math/w_log10_compat.c: Include <libm-alias-double.h>.
2632         (log10): Define using libm_alias_double.
2633         * math/w_log2_compat.c: Include <libm-alias-double.h>.
2634         (log2): Define using libm_alias_double.
2635         * math/w_log_compat.c: Include <libm-alias-double.h>.
2636         (log): Define using libm_alias_double.
2637         * math/w_pow_compat.c: Include <libm-alias-double.h>.
2638         (pow): Define using libm_alias_double.
2639         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
2640         (remainder): Define using libm_alias_double.
2641         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
2642         (sinh): Define using libm_alias_double.
2643         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
2644         (sqrt): Define using libm_alias_double.
2645         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
2646         (tgamma): Define using libm_alias_double.
2647         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
2648         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
2649         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
2650         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
2651         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
2652         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
2653         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
2654         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
2655         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
2656         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
2657         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
2658         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
2659         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
2660         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
2661         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
2662         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
2663         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
2664         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
2665         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
2666         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
2667         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
2668         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
2669         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
2670         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
2671         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
2672
2673         * math/e_acoshl.c: Remove.
2674         * math/e_acosl.c: Likewise.
2675         * math/e_asinl.c: Likewise.
2676         * math/e_atan2l.c: Likewise.
2677         * math/e_atanhl.c: Likewise.
2678         * math/e_coshl.c: Likewise.
2679         * math/e_expl.c: Likewise.
2680         * math/e_fmodl.c: Likewise.
2681         * math/e_gammal_r.c: Likewise.
2682         * math/e_hypotl.c: Likewise.
2683         * math/e_j0l.c: Likewise.
2684         * math/e_j1l.c: Likewise.
2685         * math/e_jnl.c: Likewise.
2686         * math/e_lgammal_r.c: Likewise.
2687         * math/e_log10l.c: Likewise.
2688         * math/e_log2l.c: Likewise.
2689         * math/e_logl.c: Likewise.
2690         * math/e_powl.c: Likewise.
2691         * math/e_rem_pio2l.c: Likewise.
2692         * math/e_sinhl.c: Likewise.
2693         * math/e_sqrtf128.c: Likewise.
2694         * math/e_sqrtl.c: Likewise.
2695         * math/k_cosl.c: Likewise.
2696         * math/k_sinl.c: Likewise.
2697         * math/k_tanl.c: Likewise.
2698         * math/s_asinhl.c: Likewise.
2699         * math/s_atanl.c: Likewise.
2700         * math/s_cbrtl.c: Likewise.
2701         * math/s_erfl.c: Likewise.
2702         * math/s_expm1l.c: Likewise.
2703         * math/s_log1pl.c: Likewise.
2704         * math/s_tanhl.c: Likewise.
2705
2706 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2707
2708         [BZ #21745]
2709         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
2710         [$(subdir) = math] (sysdep_calls): New variable.  Has the
2711         previous contents of sysdep_routines, but re-sorted..
2712         [$(subdir) = math] (sysdep_routines): Re-use the contents from
2713         sysdep_calls.
2714         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
2715         defined in sysdep_calls and replace by the respective m_* names.
2716         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
2717         (compat_symbol): Undefine to avoid duplicated compat symbols in
2718         libc.
2719
2720 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
2721
2722         * math/s_fmaf.c: Include <libm-alias-float.h>.
2723         (fmaf): Define using libm_alias_float.
2724         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
2725         (acosf): Define using libm_alias_float.
2726         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
2727         (acoshf): Define using libm_alias_float.
2728         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
2729         (asinf): Define using libm_alias_float.
2730         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
2731         (atan2f): Define using libm_alias_float.
2732         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
2733         (atanhf): Define using libm_alias_float.
2734         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
2735         (coshf): Define using libm_alias_float.
2736         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
2737         (exp10f): Define using libm_alias_float.
2738         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
2739         (fmodf): Define using libm_alias_float.
2740         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
2741         (hypotf): Define using libm_alias_float.
2742         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
2743         (j0f): Define using libm_alias_float.
2744         (y0f): Likewise.
2745         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
2746         (j1f): Define using libm_alias_float.
2747         (y1f): Likewise.
2748         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
2749         (jnf): Define using libm_alias_float.
2750         (ynf): Likewise.
2751         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
2752         (log10f): Define using libm_alias_float.
2753         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
2754         (log2f): Define using libm_alias_float.
2755         * math/w_logf_compat.c: Include <libm-alias-float.h>.
2756         (logf): Define using libm_alias_float.
2757         * math/w_powf_compat.c: Include <libm-alias-float.h>.
2758         (powf): Define using libm_alias_float.
2759         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
2760         (remainderf): Define using libm_alias_float.
2761         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
2762         (sinhf): Define using libm_alias_float.
2763         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
2764         (sqrtf): Define using libm_alias_float.
2765         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
2766         (tgammaf): Define using libm_alias_float.
2767
2768 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
2769
2770         * include/math.h (roundeven): Change hidden_proto call to
2771         __roundeven.
2772         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
2773         alias.
2774         [NO_LONG_DOUBLE] (__j0l): New strong alias.
2775         (y0): Rename to __y0 and define as weak alias.
2776         [NO_LONG_DOUBLE] (__y0l): New strong alias.
2777         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
2778         alias.
2779         (y0f): Rename to __y0f and define as weak alias.
2780         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
2781         alias.
2782         [NO_LONG_DOUBLE] (__j1l): New strong alias.
2783         (y1): Rename to __y1 and define as weak alias.
2784         [NO_LONG_DOUBLE] (__y1l): New strong alias.
2785         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
2786         alias.
2787         (y1f): Rename to __y1f and define as weak alias.
2788         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
2789         alias.
2790         [NO_LONG_DOUBLE] (__jnl): New strong alias.
2791         (yn): Rename to __yn and define as weak alias.
2792         [NO_LONG_DOUBLE] (__ynl): New strong alias.
2793         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
2794         alias.
2795         (ynf): Rename to __ynf and define as weak alias.
2796         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
2797         (fromfp): Define as weak alias.
2798         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
2799         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
2800         (fromfpx): Define as weak alias.
2801         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
2802         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
2803         __getpayload and define as weak alias.
2804         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
2805         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
2806         __roundeven and define as weak alias.
2807         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
2808         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
2809         __setpayload.
2810         (setpayload): Define as weak alias.
2811         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
2812         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
2813         __setpayloadsig.
2814         (setpayloadsig): Define as weak alias.
2815         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
2816         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
2817         __totalorder and define as weak alias.
2818         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
2819         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
2820         to __totalordermag and define as weak alias.
2821         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
2822         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
2823         (ufromfp): Define as weak alias.
2824         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
2825         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
2826         __ufromfpx.
2827         (ufromfpx): Define as weak alias.
2828         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
2829         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
2830         Rename to __getpayload and define as weak alias.
2831         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
2832         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
2833         Rename to __roundeven and define as weak alias.
2834         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
2835         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
2836         Rename to __totalorder and define as weak alias.
2837         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
2838         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
2839         (totalordermag): Rename to __totalordermag and define as weak
2840         alias.
2841         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
2842         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
2843         macro.
2844         (__roundevenl): Likewise.
2845         (__totalorderl): Likewise.
2846         (__totalordermagl): Likewise
2847         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
2848         __fromfpf128.
2849         (fromfpf128): Define as weak alias.
2850         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
2851         __fromfpxf128.
2852         (fromfpxf128): Define as weak alias.
2853         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
2854         __setpayloadf128.
2855         (setpayloadf128): Define as weak alias.
2856         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
2857         __setpayloadsigf128.
2858         (setpayloadsigf128): Define as weak alias.
2859         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
2860         __ufromfpf128.
2861         (ufromfpf128): Define as weak alias.
2862         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
2863         __ufromfpxf128.
2864         (ufromfpxf128): Define as weak alias.
2865         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
2866         (fromfpf): Define as weak alias.
2867         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
2868         __fromfpxf.
2869         (fromfpxf): Define as weak alias.
2870         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
2871         __getpayloadf and define as weak alias.
2872         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
2873         __roundevenf and define as weak alias.
2874         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
2875         __setpayloadf.
2876         (setpayloadf): Define as weak alias.
2877         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
2878         __setpayloadsigf.
2879         (setpayloadsigf): Define as weak alias.
2880         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
2881         __totalorderf and define as weak alias.
2882         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
2883         Rename to __totalordermagf and define as weak alias.
2884         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
2885         __ufromfpf.
2886         (ufromfpf): Define as weak alias.
2887         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
2888         __ufromfpxf.
2889         (ufromfpxf): Define as weak alias.
2890         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
2891         __fromfpl.
2892         (fromfpl): Define as weak alias.
2893         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
2894         __fromfpxl.
2895         (fromfpxl): Define as weak alias.
2896         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
2897         to __getpayloadl and define as weak alias.
2898         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
2899         __roundevenl and define as weak alias.
2900         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
2901         __setpayloadl.
2902         (setpayloadl): Define as weak alias.
2903         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
2904         __setpayloadsigl.
2905         (setpayloadsigl): Define as weak alias.
2906         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
2907         to __totalorderl and define as weak alias.
2908         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
2909         Rename to __totalordermagl and define as weak alias.
2910         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
2911         __ufromfpl.
2912         (ufromfpl): Define as weak alias.
2913         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
2914         __ufromfpxl.
2915         (ufromfpxl): Define as weak alias.
2916         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
2917         __fromfpl.
2918         (fromfpl): Define as weak alias.
2919         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
2920         __fromfpxl.
2921         (fromfpxl): Define as weak alias.
2922         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
2923         Rename to __getpayloadl and define as weak alias.
2924         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
2925         to __roundevenl and define as weak alias.  Call __roundeven
2926         instead of roundeven.
2927         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
2928         __setpayloadl.
2929         (setpayloadl): Define as weak alias.
2930         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
2931         __setpayloadsigl.
2932         (setpayloadsigl): Define as weak alias.
2933         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
2934         Rename to __totalorderl and define as weak alias.
2935         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
2936         Rename to __totalordermagl and define as weak alias.
2937         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
2938         __ufromfpl.
2939         (ufromfpl): Define as weak alias.
2940         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
2941         __ufromfpxl.
2942         (ufromfpxl): Define as weak alias.
2943         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
2944         __fromfpl.
2945         (fromfpl): Define as weak alias.
2946         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
2947         __fromfpxl.
2948         (fromfpxl): Define as weak alias.
2949         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
2950         __getpayloadl and define as weak alias.
2951         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
2952         __roundevenl and define as weak alias.
2953         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
2954         __setpayloadl.
2955         (setpayloadl): Define as weak alias.
2956         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
2957         __setpayloadsigl.
2958         (setpayloadsigl): Define as weak alias.
2959         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
2960         __totalorderl and define as weak alias.
2961         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
2962         Rename to __totalordermagl and define as weak alias.
2963         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
2964         __ufromfpl.
2965         (ufromfpl): Define as weak alias.
2966         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
2967         __ufromfpxl.
2968         (ufromfpxl): Define as weak alias.
2969
2970 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2971
2972         * benchtests/bench-string.h (realloc_bufs): New function.
2973         (test_init): Call it.
2974         * benchtests/bench-memset-large.c (do_test): Likewise.
2975         * benchtests/bench-memset.c (do_test): Likewise.
2976
2977         * benchtests/bench-memset-large.c: Print output in JSON
2978         format.
2979         * benchtests/bench-memset.c: Likewise.
2980
2981 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
2982
2983         [BZ #21084]
2984         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
2985         * iconvdata/Makefile: Add IBM858.
2986         * iconvdata/gconv-modules: Likewise.
2987         * iconvdata/tst-tables.sh: Likewise.
2988         * iconvdata/ibm858.c: New file.
2989         * localedata/charmaps/IBM858: Likewise.
2990
2991 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
2992
2993         [BZ #22023]
2994         * locales/niu_NZ (LC_TIME): copy "niu_NU".
2995         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
2996
2997 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
2998
2999         [BZ #22112]
3000         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
3001         and add tel_int_fmt.
3002
3003 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
3004
3005         * sysdeps/generic/libm-alias-float128.h: New file.
3006         * sysdeps/generic/math-type-macros-float128.h: Include
3007         <libm-alias-float128.h>.
3008         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
3009
3010 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
3011
3012         * sysdeps/generic/libm-alias-ldouble.h: New file.
3013         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
3014         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
3015         * sysdeps/generic/math-type-macros-ldouble.h: Include
3016         <libm-alias-ldouble.h>.
3017         [!declare_mgen_alias] (declare_mgen_alias): Define to use
3018         libm_alias_ldouble.
3019
3020 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3021
3022         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
3023         * math/w_exp_compat.c: ... here.
3024         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
3025         * math/w_expf_compat.c: ... here.
3026         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
3027         * math/w_expl_compat.c: ... here.
3028         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
3029         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
3030         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
3031         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
3032
3033 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
3034
3035         * math/w_scalbln_template.c (strong_alias): Do not undefine and
3036         redefine.
3037         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
3038         macro.
3039         (ldexpl): Only define as compat symbol for libc, not libm.
3040         (scalbnl): Define as compat symbol for libc here.
3041         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
3042         define for [IS_IN (libc)].
3043         (__ldexpl_2): Remove alias.
3044         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
3045         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
3046         name in long_double_symbol call.
3047         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
3048         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
3049         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
3050         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
3051         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
3052         Remove macro.
3053         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
3054         Define as compat symbol.
3055
3056 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3057
3058         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
3059         * sysdeps/unix/sysv/linux/alpha/Makefile
3060         [$(subdir) = csu] (sysdep_routines): Remove rule.
3061
3062 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
3063
3064         * sysdeps/generic/libm-alias-double.h: New file.
3065         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
3066         * sysdeps/generic/math-type-macros-double.h: Include
3067         <libm-alias-double.h>.
3068         [declare_mgen_alias] (declare_mgen_alias): Define to use
3069         libm_alias_double.
3070         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
3071         (M_LIBM_NEED_COMPAT): Remove macro.
3072         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
3073         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
3074         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
3075         code.
3076         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3077         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3078         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3079         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3080         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3081         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3082         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3083         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3084         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3085         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3086         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3087         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3088         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3089         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3090         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3091         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3092         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3093         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3094         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3095         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3096         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3097         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3098         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3099         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3100         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3101         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3102         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3103         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
3104         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
3105         macro.
3106         (declare_mgen_alias): New macro.
3107         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
3108         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
3109         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
3110         (M_LIBM_NEED_COMPAT): Remove macro.
3111         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
3112         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
3113         <first-versions.h>.
3114         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
3115         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
3116
3117 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
3118
3119         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
3120         (declare_mgen_alias_2): Remove.
3121         * sysdeps/generic/math-type-macros-double.h
3122         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
3123         Likewise.
3124         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
3125         alias.
3126         (ldexp): Define with declare_mgen_alias.
3127         (scalbn): Likewise.
3128
3129 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
3130
3131         * grp/initgroups.c: Include config.h.
3132         (DEFAULT_CONFIG): New macro.
3133         (internal_getgrouplist): Use DEFAULT_CONFIG.
3134         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3135         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
3136         (DEFAULT_DEFCONFIG): New macro.
3137         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
3138         * nss/grp-lookup.c: Include config.h
3139         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
3140         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
3141         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
3142         * manual/nss.texi: Update default values section.
3143
3144 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
3145
3146         [BZ #21967]
3147         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
3148         New.
3149         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
3150         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
3151         Handle MathVec_Prefer_No_AVX512.
3152         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
3153         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
3154         is set.
3155
3156 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3157
3158         * posix/sched_primax.c (__sched_get_priority_max): Add
3159         libc_hidden_def.
3160         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
3161         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
3162         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
3163         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
3164         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
3165         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
3166         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
3167         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
3168         Add aliases.
3169
3170 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
3171
3172         * sysdeps/generic/libm-alias-float.h: New file.
3173         * sysdeps/generic/math-type-macros-float.h: Include
3174         <libm-alias-float.h>.
3175         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
3176
3177 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
3178
3179         [BZ #22093]
3180         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
3181         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
3182         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
3183         (HWCAP_IMPORTANT): Likewise.
3184         (HWCAP_X86_64): New enum.
3185         (HWCAP_X86_AVX512_1): Updated.
3186         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
3187         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
3188         (modules-names): Add x86_64/tst-x86_64mod-1.
3189         (LDFLAGS-tst-x86_64mod-1.so): New.
3190         ($(objpfx)tst-x86_64-1): Likewise.
3191         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
3192         (tst-x86_64-1-clean): Likewise.
3193         * sysdeps/x86_64/tst-x86_64-1.c: New file.
3194         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
3195
3196 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3197
3198         * po/sv.po: Update translations.
3199         * po/fr.po: Likewise.
3200
3201 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3202
3203         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
3204         seconds.
3205         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
3206         seconds.
3207         * elf/rtld-Rules: Fix $(error) use.
3208
3209 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
3210
3211         [BZ #14925]
3212         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
3213         * locale/iso-639.def: Change “Bengali” to “Bangla”.
3214         * localedata/locales/bn_BD: “Bengali” was still used in some
3215         comments. Change it to “Bangla”.
3216
3217 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
3218
3219         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
3220
3221 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
3222
3223         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
3224         thunderx2t99p1 to list of cpu names.
3225         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
3226         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
3227
3228 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
3229
3230         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
3231         Use strcmp instead of tunable_is_name.
3232
3233 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
3234
3235         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
3236         (F_GET_RW_HINT): New macro.
3237         [__USE_GNU] (F_SET_RW_HINT): Likewise.
3238         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
3239         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
3240         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
3241         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
3242         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
3243         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
3244         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
3245         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
3246
3247         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
3248         (F_ADD_SEALS): New macro.
3249         [__USE_GNU] (F_GET_SEALS): Likewise.
3250         [__USE_GNU] (F_SEAL_SEAL): Likewise.
3251         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
3252         [__USE_GNU] (F_SEAL_GROW): Likewise.
3253         [__USE_GNU] (F_SEAL_WRITE): Likewise.
3254
3255 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3256
3257         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
3258         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
3259         * posix/glob_internal.h (__glob_pattern_type):
3260         * posix/glob.c (glob):
3261         * posix/glob_pattern_p.c (__glob_pattern_p):
3262         Use them.
3263
3264         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
3265         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
3266         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
3267         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
3268         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
3269         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
3270         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
3271         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
3272         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
3273         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
3274         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
3275         * sysdeps/wordsize-64/glob.c: Likewise.
3276         * sysdeps/wordsize-64/glob64.c: Likewise.
3277         * sysdeps/wordsize-64/globfree.c: Likewise.
3278         * sysdeps/wordsize-64/globfree64.c: Likewise.
3279         * sysdeps/unix/sysv/linux/glob.c: New file.
3280         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
3281         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
3282         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
3283         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
3284         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
3285         adds !GLOB_NO_OLD_VERSION as an extra condition.
3286         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
3287         using relative path instead of absolute one.
3288         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
3289         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
3290         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
3291         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
3292         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
3293         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
3294
3295         [BZ #1062]
3296         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
3297         (glob): Use the same scratch buffer for both getlogin_r and
3298         getpwnam_r.  Don’t require preallocation of the login name.  This
3299         simplifies storage allocation, and corrects the handling of
3300         long login names.
3301
3302         [BZ #1062]
3303         * posix/glob.c (glob): Port recent patches to platforms
3304         lacking getpwnam_r.
3305         (glob): Fix longstanding misuse of errno after getpwnam_r, which
3306         returns an error number rather than setting errno.
3307
3308         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
3309         instead of GCC extension.
3310         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
3311         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
3312         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
3313
3314         [BZ #866]
3315         [BZ #1062]
3316         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
3317         * posix/bug-glob1.c: Remove file.
3318         * posix/tst-glob_symlinks.c: New file.
3319         * posix/glob.c (__lstat64): New macro.
3320         (is_dir): New function.
3321         (glob, glob_in_dir): Match symlinks even if they are dangling.
3322         (link_stat, link_exists_p): Remove.  All uses removed.
3323
3324         [BZ #1062]
3325         [BZ #19971]
3326         * posix/glob.c (struct readdir_result): Remove skip_entry member.
3327         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
3328         All uses removed.
3329
3330         [BZ #1062]
3331         * posix/Makefile (routines): Add globfree, globfree64, and
3332         glob_pattern_p.
3333         * posix/flexmember.h: New file.
3334         * posix/glob_internal.h: Likewise.
3335         * posix/glob_pattern_p.c: Likewise.
3336         * posix/globfree.c: Likewise.
3337         * posix/globfree64.c: Likewise.
3338         * sysdeps/gnu/globfree64.c: Likewise.
3339         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
3340         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
3341         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
3342         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
3343         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
3344         * sysdeps/wordsize-64/globfree.c: Likewise.
3345         * sysdeps/wordsize-64/globfree64.c: Likewise.
3346         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
3347         [NDEBUG): Remove comments.
3348         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
3349         (dirent_type): New type.  Use uint_fast8_t not
3350         uint8_t, as C99 does not require uint8_t.
3351         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
3352         (struct readdir_result): Use dirent_type.  Do not define skip_entry
3353         unless it is needed; this saves a byte on platforms lacking d_ino.
3354         (readdir_result_type, readdir_result_skip_entry):
3355         New functions, replacing ...
3356         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
3357          these functions, which were removed.  This makes the callers
3358         easier to read.  All callers changed.
3359         (D_INO_TO_RESULT): Now empty if there is no d_ino.
3360         (size_add_wrapv, glob_use_alloca): New static functions.
3361         (glob, glob_in_dir): Check for size_t overflow in several places,
3362         and fix some size_t checks that were not quite right.
3363         Remove old code using SHELL since Bash no longer
3364         uses this.
3365         (glob, prefix_array): Separate MS code better.
3366         (glob_in_dir): Remove old Amiga and VMS code.
3367         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
3368         separate files.
3369         (glob_in_dir): Do not rely on undefined behavior in accessing
3370         struct members beyond their bounds.  Use a flexible array member
3371         instead
3372         (link_stat): Rename from link_exists2_p and return -1/0 instead of
3373         0/1.  Caller changed.
3374         (glob): Fix memory leaks.
3375         * posix/glob64 (globfree64): Move to separate file.
3376         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
3377         (globfree64): Remove hidden alias.
3378         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
3379         oldglob.
3380         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
3381         separate file.
3382         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
3383         define.
3384         Move compat code to separate file.
3385         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
3386         separate file.
3387
3388 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
3389
3390         * resolv/tst-resolv-qtypes.c (domain): Changed to
3391         "const char domain[] =".
3392
3393 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
3394
3395         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
3396         version to 3.1.6.
3397
3398         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
3399         (TCP_MD5SIG_EXT): Likewise.
3400         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
3401         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
3402         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
3403
3404         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
3405
3406 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
3407
3408         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
3409
3410 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
3411
3412         [BZ #22100]
3413         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
3414
3415 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3416
3417         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
3418         before assuming that the file is empty.  Avoid testing buffer content
3419         when nread == 0.
3420
3421 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3422
3423         [BZ #18858]
3424         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
3425         Remove define.
3426         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
3427         Likewise.
3428         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
3429         Likewise.
3430         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
3431         Likewise.
3432         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
3433         Likewise.
3434         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
3435         Likewise.
3436         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
3437         Likewise.
3438
3439 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3440
3441         * malloc/dynarray_emplace_enlarge.c
3442         (__libc_dynarray_emplace_enlarge): Add missing else.
3443
3444 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3445
3446         [BZ #22096]
3447         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
3448         case of failure to obtain the global conf object.
3449
3450 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3451
3452         [BZ #22095]
3453         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
3454         dynarray allocation failure.
3455
3456 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3457
3458         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
3459         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
3460         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
3461         New functions.
3462         (response): Call them.  Add 'p', '6' flag processing.
3463         (test_reverse): New function.
3464         (test_get2_any): Call it.
3465         (test_no_inet6): Add 'p' test.
3466         (test_inet6): Likewise.
3467
3468 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3469
3470         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
3471         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
3472         the QNAME.
3473         (test_gai): Adjust query names.  Add additional tests.
3474         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
3475         test_get2.  Adjust query names.  Add additional tests.
3476         (test_no_inet6): New function, extracted from threadfunc.
3477         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
3478         Add additional tests.
3479
3480 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
3481
3482         [BZ #22070]
3483         * localedata/unicode-gen/utf8_gen.py: Set the width for
3484         characters with Prepended_Concatenation_Mark property to 1
3485         * localedata/charmaps/UTF-8: Updated using the improved script.
3486
3487 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
3488
3489         [BZ #21750]
3490         * localedata/unicode-gen/utf8_gen.py: Improve the script to
3491         use the range notation for all ranges of neighbouring characters
3492         with the same width.
3493
3494 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
3495
3496         * sysdeps/generic/math-type-macros-double.h: Include
3497         <math-svid-compat.h>.
3498         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
3499         * sysdeps/generic/math-type-macros-float.h: Include
3500         <math-svid-compat.h>.
3501         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
3502         * sysdeps/generic/math-type-macros-ldouble.h: Include
3503         <math-svid-compat.h>.
3504         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
3505         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
3506         condition.
3507         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
3508         * math/w_acosf_compat.c: Likewise.
3509         * math/w_acosh_compat.c: Likewise.
3510         * math/w_acoshf_compat.c: Likewise.
3511         * math/w_acoshl_compat.c: Likewise.
3512         * math/w_acosl_compat.c: Likewise.
3513         * math/w_asin_compat.c: Likewise.
3514         * math/w_asinf_compat.c: Likewise.
3515         * math/w_asinl_compat.c: Likewise.
3516         * math/w_atan2_compat.c: Likewise.
3517         * math/w_atan2f_compat.c: Likewise.
3518         * math/w_atan2l_compat.c: Likewise.
3519         * math/w_atanh_compat.c: Likewise.
3520         * math/w_atanhf_compat.c: Likewise.
3521         * math/w_atanhl_compat.c: Likewise.
3522         * math/w_cosh_compat.c: Likewise.
3523         * math/w_coshf_compat.c: Likewise.
3524         * math/w_coshl_compat.c: Likewise.
3525         * math/w_exp10_compat.c: Likewise.
3526         * math/w_exp10f_compat.c: Likewise.
3527         * math/w_exp10l_compat.c: Likewise.
3528         * math/w_exp2_compat.c: Likewise.
3529         * math/w_exp2f_compat.c: Likewise.
3530         * math/w_exp2l_compat.c: Likewise.
3531         * math/w_fmod_compat.c: Likewise.
3532         * math/w_fmodf_compat.c: Likewise.
3533         * math/w_fmodl_compat.c: Likewise.
3534         * math/w_hypot_compat.c: Likewise.
3535         * math/w_hypotf_compat.c: Likewise.
3536         * math/w_hypotl_compat.c: Likewise.
3537         * math/w_j0_compat.c: Likewise.
3538         * math/w_j0f_compat.c: Likewise.
3539         * math/w_j0l_compat.c: Likewise.
3540         * math/w_j1_compat.c: Likewise.
3541         * math/w_j1f_compat.c: Likewise.
3542         * math/w_j1l_compat.c: Likewise.
3543         * math/w_jn_compat.c: Likewise.
3544         * math/w_jnf_compat.c: Likewise.
3545         * math/w_jnl_compat.c: Likewise.
3546         * math/w_lgamma_r_compat.c: Likewise.
3547         * math/w_lgammaf_r_compat.c: Likewise.
3548         * math/w_lgammal_r_compat.c: Likewise.
3549         * math/w_log10_compat.c: Likewise.
3550         * math/w_log10f_compat.c: Likewise.
3551         * math/w_log10l_compat.c: Likewise.
3552         * math/w_log2_compat.c: Likewise.
3553         * math/w_log2f_compat.c: Likewise.
3554         * math/w_log2l_compat.c: Likewise.
3555         * math/w_log_compat.c: Likewise.
3556         * math/w_logf_compat.c: Likewise.
3557         * math/w_logl_compat.c: Likewise.
3558         * math/w_pow_compat.c: Likewise.
3559         * math/w_powf_compat.c: Likewise.
3560         * math/w_powl_compat.c: Likewise.
3561         * math/w_remainder_compat.c: Likewise.
3562         * math/w_remainderf_compat.c: Likewise.
3563         * math/w_remainderl_compat.c: Likewise.
3564         * math/w_sinh_compat.c: Likewise.
3565         * math/w_sinhf_compat.c: Likewise.
3566         * math/w_sinhl_compat.c: Likewise.
3567         * math/w_sqrt_compat.c: Likewise.
3568         * math/w_sqrtf_compat.c: Likewise.
3569         * math/w_sqrtl_compat.c: Likewise.
3570         * math/w_tgamma_compat.c: Likewise.
3571         * math/w_tgammaf_compat.c: Likewise.
3572         * math/w_tgammal_compat.c: Likewise.
3573         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
3574         [LIBM_SVID_COMPAT].
3575         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
3576         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
3577         [LIBM_SVID_COMPAT].
3578         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
3579         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
3580         [LIBM_SVID_COMPAT].
3581         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
3582         * sysdeps/i386/fpu/w_sqrt.c: New file.
3583         * sysdeps/ia64/fpu/w_acos.c: Likewise.
3584         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
3585         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
3586         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
3587         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
3588         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
3589         * sysdeps/ia64/fpu/w_asin.c: Likewise.
3590         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
3591         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
3592         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
3593         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
3594         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
3595         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
3596         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
3597         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
3598         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
3599         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
3600         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
3601         * sysdeps/ia64/fpu/w_exp.c: Likewise.
3602         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
3603         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
3604         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
3605         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
3606         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
3607         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
3608         * sysdeps/ia64/fpu/w_expf.c: Likewise.
3609         * sysdeps/ia64/fpu/w_expl.c: Likewise.
3610         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
3611         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
3612         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
3613         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
3614         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
3615         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
3616         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
3617         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
3618         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
3619         * sysdeps/ia64/fpu/w_log.c: Likewise.
3620         * sysdeps/ia64/fpu/w_log10.c: Likewise.
3621         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
3622         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
3623         * sysdeps/ia64/fpu/w_log2.c: Likewise.
3624         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
3625         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
3626         * sysdeps/ia64/fpu/w_logf.c: Likewise.
3627         * sysdeps/ia64/fpu/w_logl.c: Likewise.
3628         * sysdeps/ia64/fpu/w_pow.c: Likewise.
3629         * sysdeps/ia64/fpu/w_powf.c: Likewise.
3630         * sysdeps/ia64/fpu/w_powl.c: Likewise.
3631         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
3632         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
3633         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
3634         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
3635         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
3636         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
3637         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
3638         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
3639         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
3640         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
3641         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
3642         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
3643         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
3644         [LIBM_SVID_COMPAT].
3645         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
3646         * sysdeps/ieee754/k_standard.c: Likewise.
3647         * sysdeps/ieee754/k_standardf.c: Likewise.
3648         * sysdeps/ieee754/k_standardl.c: Likewise.
3649         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
3650         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
3651         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
3652         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
3653         long_double_symbol call on [LIBM_SVID_COMPAT].
3654         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
3655         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
3656         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
3657         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
3658         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
3659         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
3660         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
3661         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
3662         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
3663         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
3664         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
3665         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
3666         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
3667         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
3668         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
3669         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
3670         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
3671         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
3672         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
3673         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
3674         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
3675         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
3676
3677 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
3678
3679         * include/shlib-compat.h (TEST_COMPAT): New Macro.
3680         * malloc/tst-mallocstate.c: Convert from test-skeleton
3681         to test-driver.  Ifdef code using TEST_COMPAT macro.
3682         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
3683         * math/test-matherr.c: Likewise.
3684
3685 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
3686
3687         [BZ #22086]
3688         * debug/pcprofiledump.c (main): Use byte-swapped mask when
3689         comparing word with byte-swapped constant.
3690
3691 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
3692
3693         [BZ #20498]
3694         * locale/iso-639.def: add Miskito.
3695         * localedata/SUPPORTED: Add miq_NI/UTF-8.
3696         * localedata/locales/miq_NI: New file.
3697
3698 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
3699
3700         [BZ #18822]
3701         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
3702         (__mkdir): Likewise.
3703         * io/chmod.c (__chmod): Add libc_hidden_def.
3704         * io/mkdir.c (__mkdir): Likewise.
3705         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
3706         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
3707         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
3708         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
3709
3710 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
3711
3712         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
3713         version to 4.13.
3714
3715         [BZ #22082]
3716         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
3717         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
3718
3719 2017-09-04  Florian Weimer  <fweimer@redhat.com>
3720
3721         * math/math.h: Issue warning if log is defined.
3722
3723 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
3724
3725         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
3726         kernel version to 4.13.
3727
3728 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3729
3730         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
3731         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
3732         parameter.
3733         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
3734         just <bits/types.h>.
3735         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
3736         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
3737         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
3738         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
3739         * misc/preadv2.c: Include <errno.h>.
3740         * misc/preadv64v2.c: Include <errno.h>.
3741         * misc/pwritev2.c: Include <errno.h>.
3742         * misc/pwritev64v2.c: Include <errno.h>.
3743         * sysdeps/posix/preadv2.c: Include <errno.h>.
3744         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
3745         Fix <unistd.h> inclusion.
3746         * sysdeps/posix/pwritev2.c: Include <errno.h>.
3747         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
3748         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
3749         __strtoul_internal): New functions.
3750         * sysdeps/posix/pause.c: Include <sigsetops.h>.
3751         * sysdeps/posix/system.c: Include <sigsetops.h>.
3752         * sysdeps/mach/hurd/i386/Makefile
3753         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
3754         [$(subdir) = csu] (sysdep-only-routines): Likewise.
3755         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
3756         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
3757         __feraiseexcept_renamed to feraiseexcept instead of
3758         __GI_feraiseexcept.
3759         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
3760         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
3761         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
3762         RWF_NOWAIT): Define to 0 if undefined already.
3763         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
3764         boils down to 0.
3765         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
3766         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
3767
3768 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
3769
3770         * manual/math.texi (pow10): Do not document.
3771         (pow10f): Likewise.
3772         (pow10l): Likewise.
3773         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
3774         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
3775         * math/libm-test-exp10.inc (pow10_test): Remove.
3776         (do_test): Do not call pow10.
3777         * math/w_exp10_compat.c (pow10): Make into compat symbol.
3778         [NO_LONG_DOUBLE] (pow10l): Likewise.
3779         * math/w_exp10f_compat.c (pow10f): Likewise.
3780         * math/w_exp10l_compat.c (pow10l): Likewise.
3781         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
3782         (pow10): Make into compat symbol.
3783         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
3784         (pow10f): Make into compat symbol.
3785         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
3786         (pow10l): Make into compat symbol.
3787         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
3788         pow10.
3789         (CFLAGS-nldbl-pow10.c): Remove variable..
3790         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
3791         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
3792         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
3793         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
3794         Undefine and redefine.
3795         (pow10l): Make into compat symbol.
3796         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
3797         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
3798         * sysdeps/arm/libm-test-ulps: Likewise.
3799         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
3800         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
3801         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
3802         * sysdeps/microblaze/libm-test-ulps: Likewise.
3803         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
3804         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
3805         * sysdeps/nios2/libm-test-ulps: Likewise.
3806         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3807         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
3808         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
3809         * sysdeps/sh/libm-test-ulps: Likewise.
3810         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
3811         * sysdeps/tile/libm-test-ulps: Likewise.
3812         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3813
3814 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3815
3816         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
3817
3818 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3819
3820         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
3821         "../ChangeLog.old/ChangeLog.8".
3822         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
3823         "../ChangeLog.old/ChangeLog.14".
3824
3825 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3826
3827         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
3828         Threads Library.
3829
3830 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
3831
3832         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
3833
3834 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3835
3836         * csu/version.c (banner): Remove "by Roland McGrath et al.".
3837         * nptl/Banner: Remove "by Ulrich Drepper et al.".
3838
3839 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3840
3841         * stdlib/tst-atexit-common.c (do_test): Test support for at least
3842         32 atexit handlers.
3843
3844 2017-09-01  Zack Weinberg  <zackw@panix.com>
3845
3846         * math/math.h (HUGE_VAL): Improve commentary.
3847
3848 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3849             Andreas Schwab  <schwab@suse.de>
3850
3851         [BZ #21530]
3852         * include/stdio.h (__gen_tempfd): New function.
3853         * stdio-common/Makefile (routines): Add gentempfd.
3854         * stdio-common/gentempfd.c: New file.
3855         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
3856         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
3857         unnamed file first.
3858
3859 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3860
3861         [BZ #21915]
3862         [BZ #21922]
3863         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
3864         result to determine success or failure, not the errno value.
3865         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
3866         (tst-nss-files-hosts-erange): Link with -ldl.
3867         * nss/tst-nss-files-hosts-erange.c: New file.
3868         * nss/tst-resolv-basic.c (response): Handle nodata.example.
3869         (do_test): Add NO_DATA tests.
3870         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
3871         (do_test): Call it.
3872
3873 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3874
3875         [BZ #21922]
3876         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
3877         coming from gethostbyname2_r.
3878
3879 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3880
3881         * support/namespace.h (struct support_chroot_configuration): Add
3882         hosts, host_conf.
3883         (struct support_chroot): Add path_hosts, path_host_conf.
3884         * support/support_chroot.c (write_file): New function.
3885         (support_chroot_create): Call it to process /etc/resolv.conf,
3886         /etc/hosts, /etc/host.conf.
3887         (support_chroot_free): Update.
3888
3889 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3890
3891         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
3892         status indicates it is set.
3893
3894 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3895
3896         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
3897         function lookup failures more reliable.
3898
3899 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3900
3901         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
3902         (getcanonname): Likewise.
3903         (gaih_inet): Likewise.
3904
3905 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3906
3907         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
3908         (getcanonname): Likewise.
3909         (gaih_inet): Likewise.
3910
3911 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
3912             Richard Henderson <rth@twiddle.net>
3913
3914         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
3915         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
3916         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
3917         (IREG_SIZE, OREG_SIZE): New macros.
3918         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
3919         (IREG_SIZE, OREG_SIZE): New macros.
3920         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
3921         (IREG_SIZE): New macro.
3922         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
3923         (IREG_SIZE): New macro.
3924         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
3925         New includes.
3926         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
3927         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
3928         (__CONCATX): Handle exceptions correctly on large values that may
3929         set FE_INVALID.
3930         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
3931         Initialize if not already set.
3932         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
3933
3934 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3935
3936         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
3937         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
3938         Likewise.
3939         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
3940         Likewise.
3941         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
3942         Likewise.
3943         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
3944         Likewise.
3945         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
3946         Likewise.
3947         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
3948         Likewise.
3949         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
3950         Likewise.
3951         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
3952         (NO_CANCELLATION): Likewise.
3953         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
3954         Likewise.
3955         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
3956         Likewise.
3957         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
3958         Likewise.
3959         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
3960         (NO_CANCELLATION): Likewise.
3961         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
3962         (NO_CANCELLATION): Likewise.
3963         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
3964         Likewise
3965         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
3966         Likewise.
3967         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
3968         Likewise.
3969         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
3970         Likewise.
3971         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
3972         hidden prototype.
3973         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
3974         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
3975
3976 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
3977
3978         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
3979         in resolver call.
3980
3981 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3982
3983         * include/libc-symbols.h (internal_function): Remove.
3984
3985 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3986
3987         * stdlib/fmtmsg.c (internal_addseverity): Remove
3988         internal_function.
3989
3990 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3991
3992         * stdio-common/printf_fp.c (group_number): Remove
3993         internal_function.
3994         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
3995
3996 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3997
3998         * posix/fnmatch.c (internal_function): Remove definition.
3999         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
4000         * posix/regcomp.c (peek_token, init_word_char)
4001         (duplicate_node_closure, fetch_token, peek_token)
4002         (peek_token_bracket, build_range_exp, build_collating_symbol):
4003         Likewise.
4004         * posix/regex_internal.c (re_string_construct_common)
4005         (create_ci_newstate, create_cd_newstate, re_string_allocate)
4006         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
4007         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
4008         (re_string_translate_buffer, re_string_reconstruct)
4009         (re_string_peek_byte_case, re_string_fetch_byte_case)
4010         (re_string_destruct, re_string_context_at, re_node_set_alloc)
4011         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
4012         (re_node_set_add_intersect, re_node_set_init_union)
4013         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
4014         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
4015         (re_dfa_add_node, calc_state_hash, re_acquire_state)
4016         (re_acquire_state_context): Likewise.
4017         * posix/regex_internal.h (internal_function): Remove definition.
4018         (re_string_realloc_buffers, build_wcs_buffer)
4019         (build_wcs_upper_buffer, build_upper_buffer)
4020         (re_string_translate_buffer, re_string_context_at)
4021         (re_string_char_size_at, re_string_wchar_at)
4022         (re_string_elem_size_at): Likewise.
4023         * posix/regexec.c (match_ctx_init, match_ctx_clean)
4024         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
4025         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
4026         (re_search_internal, re_search_2_stub, re_search_stub)
4027         (re_copy_regs, prune_impossible_nodes, check_matching)
4028         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
4029         (free_fail_stack_return, sift_states_iter_mb)
4030         (sift_states_backward, build_sifted_states)
4031         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
4032         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
4033         (check_subexp_limits, sift_states_bkref, merge_state_array)
4034         (find_recover_state, transit_state, merge_state_with_log)
4035         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
4036         (transit_state_mb, transit_state_bkref, get_subexp)
4037         (get_subexp_sub, find_subexp_node, check_arrival)
4038         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
4039         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
4040         (check_node_accept_bytes, find_collation_sequence_value)
4041         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
4042         (acquire_init_state_context, check_halt_node_context)
4043         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
4044         (sub_epsilon_src_nodes): Likewise.
4045         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
4046         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
4047         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
4048         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
4049         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
4050         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
4051         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
4052         * sysdeps/posix/ttyname.c (getttyname): Likewise.
4053         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
4054         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
4055         (PREADV): Likewise.
4056         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
4057         (PREADV): Likewise.
4058         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
4059         (PWRITEV): Likewise.
4060         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
4061         (PWRITEV): Likewise.
4062         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
4063         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
4064
4065 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4066
4067         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
4068         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
4069         Remove internal_function.
4070         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
4071         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
4072         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
4073         (__deallocate_stack, __libc_pthread_init)
4074         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
4075         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
4076         (__libc_disable_asynccancel, __librt_disable_asynccancel):
4077         Likewise.
4078         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
4079         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
4080         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
4081         Likewise.
4082         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
4083         (__pthread_mutex_unlock_usercnt): Likewise.
4084
4085 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4086
4087         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
4088         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
4089         (fts_safe_changedir): Remove internal_function.
4090         * io/ftw.c (internal_function): Remove definition.
4091         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
4092
4093 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4094
4095         * inet/deadline.c (__deadline_current_time)
4096         (__deadline_from_timeval, __deadline_to_ms): Remove
4097         internal_function.
4098         * inet/getnameinfo.c (nrl_domainname): Likewise.
4099         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
4100         * inet/inet6_option.c (add_pad): Likewise.
4101         * inet/net-internal.h (__deadline_current_time)
4102         (__deadline_from_timeval, __deadline_to_ms): Likewise.
4103         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
4104         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
4105         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
4106
4107 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
4108
4109         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
4110         include <bits/nan.h>.
4111         * math/Makefile (headers): Remove bits/nan.h.
4112         * bits/nan.h: Remove.
4113         * sysdeps/ieee754/bits/nan.h: Likewise.
4114         * sysdeps/mips/bits/nan.h: Likewise.
4115
4116         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
4117         not include <bits/inf.h>.
4118         * math/Makefile (headers): Remove bits/inf.h.
4119         * bits/inf.h: Remove.
4120         * sysdeps/ieee754/bits/inf.h: Likewise.
4121
4122         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
4123         bits/huge_vall.h or bits/huge_val_flt128.h.
4124         (HUGE_VAL): Define directly here.
4125         [__USE_ISOC99] (HUGE_VALF): Likewise.
4126         [__USE_ISOC99] (HUGE_VALL): Likewise.
4127         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
4128         (HUGE_VAL_F128): Likewise.
4129         * math/Makefile (headers): Remove bits/huge_val.h,
4130         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
4131         * bits/huge_val.h: Remove.
4132         * bits/huge_val_flt128.h: Likewise.
4133         * bits/huge_valf.h: Likewise.
4134         * bits/huge_vall.h: Likewise.
4135         * sysdeps/ia64/bits/huge_vall.h: Likewise.
4136         * sysdeps/ieee754/bits/huge_val.h: Likewise.
4137         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
4138         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
4139         * sysdeps/sh/bits/huge_val.h: Likewise.
4140         * sysdeps/sparc/bits/huge_vall.h: Likewise.
4141         * sysdeps/x86/bits/huge_vall.h: Likewise.
4142
4143 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4144
4145         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
4146         internal_function.
4147         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
4148         Likewise.
4149         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
4150         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
4151         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
4152         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
4153         * elf/dl-fini.c (_dl_sort_fini): Likewise.
4154         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
4155         * elf/dl-libc.c (dlerror_run): Likewise.
4156         * elf/dl-load.c (add_name_to_object, decompose_rpath)
4157         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
4158         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
4159         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
4160         Likewise.
4161         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
4162         (_dl_higher_prime_number, _dl_strtoul): Likewise.
4163         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
4164         * elf/dl-profile.c (_dl_start_profile): Likewise.
4165         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
4166         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
4167         Likewise.
4168         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
4169         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
4170         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
4171         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
4172         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
4173         (_dl_allocate_tls_storage): Likewise.
4174         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
4175         (_dl_check_all_versions): Likewise.
4176         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
4177         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
4178         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
4179         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
4180         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
4181         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
4182         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
4183         internal_function from __dl_start.
4184         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
4185         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
4186         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
4187         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
4188         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
4189         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
4190         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
4191         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
4192         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
4193         (_dl_next_ld_env_entry, _dl_important_hwcaps)
4194         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
4195         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
4196         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
4197         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
4198         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
4199         Likewise.
4200         (struct rtld_global_ro): Remove internal_function from the
4201         _dl_lookup_symbol_x member.
4202         (_dl_symbol_value): Remove.  No longer defined anywhere.
4203         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
4204         internal_function.
4205         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
4206         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
4207         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
4208         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
4209         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
4210         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
4211         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
4212         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
4213         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
4214         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
4215         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
4216         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
4217
4218 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4219
4220         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
4221         Remove internal_function.
4222         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
4223         Likewise.
4224         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
4225         Likewise.
4226
4227 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4228
4229         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
4230         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
4231         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
4232
4233 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4234
4235         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
4236         (__gai_enqueue_request): Remove internal_function.
4237         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
4238         (__gai_remove_request, __gai_notify, __gai_notify_only)
4239         (__gai_sigqueue): Likewise.
4240         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
4241         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
4242         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
4243         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
4244         Likewise.
4245
4246 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4247
4248         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
4249         * include/dirent.h (__opendirat, __getdents, __getdents64)
4250         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
4251         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
4252         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
4253         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
4254         Likewise.
4255         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
4256
4257 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4258
4259         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
4260         internal_function.
4261         (GETCWD_RETURN_TYPE): Likewise.
4262
4263 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4264
4265         * include/time.h (__tz_compute, __strptime_internal): Remove
4266         internal_function.
4267         * time/strptime_l.c (__strptime_internal): Likewise.
4268         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
4269
4270 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4271
4272         * iconv/gconv.c (__gconv): Remove internal_function.
4273         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
4274         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
4275         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
4276         (__gconv_release_cache): Likewise.
4277         * iconv/gconv_close.c (__gconv_close): Likewise.
4278         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
4279         (read_conf_file, __gconv_get_path): Likewise.
4280         * iconv/gconv_db.c (derivation_lookup, add_derivation)
4281         (__gconv_release_step, gen_steps, increment_counter)
4282         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
4283         (__gconv_close_transform, free_modules_db): Likewise.
4284         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
4285         Likewise.
4286         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
4287         (__gconv_find_transform, __gconv_lookup_cache)
4288         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
4289         (__gconv_close_transform, __gconv_release_cache)
4290         (__gconv_loaded_object, __gconv_release_shlib)
4291         (__gconv_compare_alias): Likewise.
4292         * iconv/gconv_open.c (__gconv_open): Likewise.
4293         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
4294         * iconv/iconvconfig.c (add_module): Likewise.
4295         * intl/dcigettext.c (plural_lookup, guess_category_value)
4296         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
4297         * intl/eval-plural.h (plural_eval): Likewise.
4298         * intl/finddomain.c (_nl_find_domain): Likewise.
4299         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
4300         (_nl_load_domain, _nl_find_msg): Likewise.
4301         (internal_function): Remove definition.
4302         * intl/loadinfo.h (internal_function): Likewise.
4303         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
4304         internal_function.
4305         * intl/localealias.c (internal_function): Remove definition.
4306         (read_alias_file): Remove internal_function.
4307         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
4308         * intl/plural-exp.h (internal_function): Remove definition.
4309         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
4310         internal_function.
4311         * intl/plural.c: Regenerate.
4312         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
4313         * locale/coll-lookup.c (__collidx_table_lookup)
4314         (__collseq_table_lookup): Likewise.
4315         * locale/coll-lookup.h (__collidx_table_lookup)
4316         (__collseq_table_lookup): Likewise.
4317         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
4318         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
4319         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
4320         (_nl_unload_locale): Likewise.
4321         * locale/localeinfo.h (struct __locale_data): Remove
4322         internal_function from cleanup member.
4323         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
4324         (_nl_remove_locale, _nl_load_locale_from_archive)
4325         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
4326         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
4327         (_nl_cleanup_time): Remove internal_function.
4328         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
4329         (_nl_parse_alt_digit): Likewise.
4330         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
4331         (_nl_select_era_entry): Likewise.
4332         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
4333         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
4334         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
4335         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
4336         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
4337
4338 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4339
4340         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
4341         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
4342         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
4343         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
4344         Likewise.
4345         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
4346         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
4347         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
4348         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
4349         Likewise.
4350         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
4351
4352 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4353
4354         * misc/getttyent.c (skip, value): Remove internal_function.
4355         * misc/syslog.c (openlog_internal): Likewise.
4356         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
4357
4358 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4359
4360         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
4361         (__nss_rewrite_field): Remove internal_function.
4362         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
4363         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
4364         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
4365         * nss/nsswitch.c (nss_parse_file, nss_getline)
4366         (nss_parse_service_list, nss_new_service): Likewise.
4367         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
4368         * nss/valid_field.c (__nss_valid_field): Likewise.
4369         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
4370
4371 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4372
4373         * malloc/arena.c (__malloc_fork_lock_parent)
4374         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
4375         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
4376         internal_function from defintions.
4377         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
4378         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
4379         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
4380         internal_function from declarations.
4381         * malloc/malloc.c (internal_function): Do not define.
4382         (mem2mem_check): Remove internal_function from declaration.
4383         (munmap_chunk, mremap_chunk): Remove internal_function.
4384         * malloc/mtrace.c (tr_where): Likewise.
4385
4386 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4387
4388         * include/rpc/pmap_clnt.h (__get_socket): Remove
4389         internal_function.
4390         * sunrpc/auth_des.c (synchronize): Likewise.
4391         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
4392         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
4393         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
4394         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
4395         (key_call): Likewise.
4396         * sunrpc/pm_getport.c (__get_socket): Likewise.
4397         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
4398         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
4399         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
4400         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
4401         (invalidate): Likewise.
4402         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
4403         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
4404         (set_input_fragment, get_input_bytes): Likewise.
4405
4406 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4407
4408         * malloc/malloc.c (_int_free): Remove locked variable and related
4409         asserts.
4410
4411 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
4412
4413         [BZ #22051]
4414         * Makerules (build-module-helper-objlist): Filter out
4415         $(elf-objpfx)sofini.os.
4416         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
4417         needed.
4418
4419 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4420
4421         * libio/fcloseall.c: Assume weak_alias is defined.
4422         * libio/feof.c: Likewise.
4423         * libio/fileno.c: Likewise.
4424         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
4425         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
4426         definitions.
4427         (_IO_file_open): Call __open directly.
4428         (_IO_new_file_sync): Assume ESPIPE is defined.
4429         (_IO_file_seekoff_maybe_mmap): Call __read directly.
4430         (_IO_new_file_write): Call __write directly.
4431         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
4432         * libio/ftello64.c (__ftello64): Assume EIO is defined.
4433         * libio/genops.c: Assume _LIBC is defined.
4434         (save_for_backup): Remove internal_function.
4435         * libio/getc.c: Assume weak_alias is defined.
4436         * libio/getwc.c: Likewise.
4437         * libio/iofclose.c: Assume _LIBC is defined.
4438         * libio/iofdopen.c: Likewise.
4439         (_IO_fcntl): Remove macro definition.
4440         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
4441         Call __fcntl directly.
4442         * libio/iofflush.c: Assume weak_alias is defined.
4443         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
4444         defined.
4445         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
4446         * libio/iofgets.c: Likewise.
4447         * libio/iofopen.c: Assume _LIBC is defined.
4448         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
4449         * libio/iofputs.c: Assume weak_alias is defined.
4450         * libio/iofread.c: Likewise.
4451         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
4452         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
4453         * libio/ioftell.c: Assume weak_alias is defined.
4454         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
4455         * libio/iofwide.c: Assume _LIBC is defined.
4456         (_IO_fwide): Drop SHARED conditional because it is implied by
4457         SHLIB_COMPAT.
4458         * libio/iofwrite.c: Assume weak_alias is defined.
4459         * libio/iogetdelim.c: Likewise.
4460         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
4461         * libio/iogetwline.c (wmemcpy): Remove macro definition.
4462         (_IO_getwline): Call __wmemcpy directly.
4463         * libio/iopopen.c: Assume _LIBC is defined.
4464         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
4465         (_IO_close): Remove macro definitions.
4466         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
4467         _exit directly.
4468         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
4469         directly.
4470         * libio/ioputs.c: Assume weak_alias is defined.
4471         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
4472         * libio/iosetbuffer.c: Assume weak_alias is defined.
4473         * libio/iosetvbuf.c: Likewise.
4474         * libio/ioungetc.c: Likewise.
4475         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
4476         libc_hidden_def, libc_hidden_weak, NULL are defined.
4477         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
4478         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
4479         defined.
4480         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
4481         definitions.
4482         (_IO_old_file_init_internal): Drop SHARED conditional because it
4483         is implied by SHLIB_COMPAT.
4484         (_IO_old_file_fopen): Call __open directly.
4485         (_IO_old_file_sync): Assume ESPIPE is defined.
4486         (_IO_old_file_write): Call __write directly.
4487         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
4488         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
4489         Call __fcntl directly.
4490         * libio/oldiofgetpos.c: Assume weak_alias is defined.
4491         (_IO_old_fgetpos): Assume EIO is defined.
4492         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
4493         (_IO_old_fgetpos64): Assume EIO is defined.
4494         * libio/oldiofsetpos.c: Assume weak_alias is defined.
4495         (_IO_old_fsetpos): Assume EIO is defined.
4496         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
4497         (_IO_old_fsetpos64): Assume EIO is defined.
4498         * libio/oldiopopen.c:  Assume _LIBC is defined.
4499         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
4500         (_IO_close): Remove macro definitions.
4501         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
4502         directly.
4503         (_IO_old_proc_close): Call __close, __waitpid directly.
4504         * libio/put.c: Assume weak_alias is defined.
4505         * libio/stdfiles.c: Assume _LIBC is defined.
4506         * libio/stdio.c: Likewise.
4507         * libio/wfileops.c: Likewise.
4508         (_IO_wfile_sync): Assume ESPIPE is defined.
4509         * libio/wgenops.c: Assume _LIBC is defined.
4510         (save_for_wbackup): Remove internal_function.
4511
4512 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4513
4514         * malloc/malloc.c (top_check): Change return type to void.  Remove
4515         internal_function.
4516         * malloc/hooks.c (top_check): Likewise.
4517         (malloc_check, realloc_check, memalign_check): Adjust.
4518
4519 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
4520
4521         [BZ #21457]
4522         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
4523         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
4524         sigcontext and namespace requirements.
4525         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
4526         * sysdeps/m68k/sys/ucontext.h: Likewise.
4527         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
4528         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
4529         <bits/sigcontext.h>.
4530         (__ctx): Define earlier.
4531         (mcontext_t): Define structure contents rather than using struct
4532         sigcontext.
4533         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
4534         __glibc_reserved1 instead of __reserved.
4535         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
4536         <bits/sigcontext.h>.
4537         (__ctx): Define earlier.
4538         (mcontext_t): Define structure contents rather than using struct
4539         sigcontext.
4540         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
4541         mcontext_t instead of struct sigcontext.
4542         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
4543         <bits/sigcontext.h>.
4544         (__ctx): Define earlier.
4545         (mcontext_t): Define structure contents rather than using struct
4546         sigcontext.
4547         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
4548         <bits/sigcontext.h>.
4549         (__ctx): Define earlier.
4550         (mcontext_t): Define structure contents rather than using struct
4551         sigcontext.
4552         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
4553         mcontext_t instead of struct sigcontext.
4554         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
4555         mcontext_t instead of struct sigcontext.
4556         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
4557         <bits/sigcontext.h>.
4558         (__ctx): New macro.
4559         (struct __ia64_fpreg_mcontext): New type.
4560         (mcontext_t): Define structure contents rather than using struct
4561         sigcontext.
4562         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
4563         (uc_sigmask): Define using __ctx.
4564         (uc_stack): Likewise.
4565         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
4566         <bits/sigcontext.h>.
4567         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
4568         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
4569         <bits/sigcontext.h>.
4570         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
4571         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
4572         <bits/sigcontext.h>.
4573         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
4574         <bits/sigcontext.h>.
4575         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
4576         <bits/sigcontext.h>.
4577         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
4578         <bits/sigcontext.h>.
4579         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
4580         <bits/sigcontext.h>.
4581         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
4582         <bits/sigcontext.h>.
4583         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
4584         <bits/sigcontext.h>.
4585         (__ctx): Define earlier.
4586         (mcontext_t): Define structure contents rather than using struct
4587         sigcontext.
4588         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
4589         <bits/sigcontext.h>.  Include <bits/types.h>.
4590         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
4591         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
4592         (test-xfail-XPG42/ucontext.h/conform): Likewise.
4593         (test-xfail-UNIX98/signal.h/conform): Likewise.
4594         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
4595         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
4596         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
4597         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
4598         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
4599         (test-xfail-POSIX2008/signal.h/conform): Likewise.
4600         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
4601         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
4602         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
4603
4604 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4605
4606         * malloc/dynarray_emplace_enlarge.c
4607         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
4608         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
4609         * malloc/tst-dynarray.c (test_long_overflow): New function.
4610         (do_test): Call it.
4611
4612 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4613
4614         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
4615         (set_arena_corrupt): Remove definitions.
4616         (mtrim): Do not check for corrupt arena.
4617         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
4618         Likewise.
4619
4620 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4621
4622         [BZ #21754]
4623         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
4624         check_action.
4625         (ptmalloc_init): Do not set or use check_action.
4626         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
4627         call to malloc_printerr.  Remove return statement.
4628         (free_check): Likewise.  Remove arena unlock.
4629         (top_check): Update comment.  Adjust call to malloc_printerr.
4630         Remove heap repair code.
4631         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
4632         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
4633         (sysmalloc): Adjust call to malloc_printerr.
4634         (munmap_chunk, __libc_realloc): Likewise.  Remove return
4635         statement.
4636         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
4637         Remove errout label and corresponding gotos.
4638         (_int_free): Likewise.  Remove arena unlock.
4639         (do_set_mallopt_check): Do not set check_action.
4640         (malloc_printerr): Adjust parameter list.  Do not mark arena as
4641         corrupt.
4642         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
4643         comment.
4644         * manual/probes.texi (Memory Allocation Probes): Remove
4645         memory_mallopt_check_action.
4646
4647 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
4648
4649         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
4650         Use pointer to uint64_t instead of long int for sp.
4651
4652 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4653
4654         [BZ #21754]
4655         * malloc/malloc.c (malloc_printerr): Always terminate the process,
4656         without printing a backtrace.  Do not leak any information in the
4657         error message.
4658         * manual/memory.texi (Heap Consistency Checking): Update.
4659         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
4660
4661 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4662
4663         Do not scale NPTL tests with available number of CPUs.
4664         * nptl/tst-cond16.c (count): Set to constant value of 8.
4665         * nptl/tst-cond18.c (count): Likewise.
4666
4667 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
4668
4669         [BZ #22035]
4670         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
4671         Define to take a second argument that is a macro that
4672         concatentates a suffix, not the suffix itself.
4673         (__CONCAT_d): New macro.
4674         (__CONCAT_f): Likewise.
4675         (__CONCAT_l): Likewise.
4676
4677 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
4678
4679         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
4680         by child.
4681
4682 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4683             Aurelien Jarno  <aurelien@aurel32.net>
4684             Maciej W. Rozycki  <macro@imgtec.com>
4685
4686         [BZ #21956]
4687         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
4688         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
4689         `mips16-syscall6' and `mips16-syscall7'.
4690         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
4691         (CFLAGS-mips16-syscall7.c): Remove.
4692         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
4693         Remove `__mips16_syscall5', `__mips16_syscall6' and
4694         `__mips16_syscall7'.
4695         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
4696         (__mips16_syscall0): Rename `__mips16_syscall_return' to
4697         `__mips_syscall_return'.
4698         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
4699         (__mips16_syscall1): Likewise.
4700         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
4701         (__mips16_syscall2): Likewise.
4702         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
4703         (__mips16_syscall3): Likewise.
4704         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
4705         (__mips16_syscall4): Likewise.
4706         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
4707         Remove.
4708         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
4709         Remove.
4710         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
4711         Remove.
4712         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
4713         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
4714         `__mips16_syscall5'.  Remove prototype.
4715         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
4716         `__mips16_syscall6'.  Remove prototype.
4717         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
4718         `__mips16_syscall7'.  Remove prototype.
4719         (__nomips16, __mips16_syscall_return): Move to...
4720         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
4721         (__nomips16, __mips_syscall_return): ... here.
4722         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
4723         `__mips16_syscall_return' to `__mips_syscall_return'.
4724         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
4725         `internal_syscall##nr'.
4726         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
4727         `internal_syscall##nr'.
4728         (FORCE_FRAME_POINTER): Remove.
4729         (__mips_syscall5): New prototype.
4730         (internal_syscall5): Rewrite to call `__mips_syscall5'.
4731         (__mips_syscall6): New prototype.
4732         (internal_syscall6): Rewrite to call `__mips_syscall6'.
4733         (__mips_syscall7): New prototype.
4734         (internal_syscall7): Rewrite to call `__mips_syscall7'.
4735         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
4736         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
4737         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
4738         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
4739         (sysdep_routines): Add libc-do-syscall.
4740         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
4741         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
4742
4743 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4744
4745         [BZ #21672]
4746         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
4747         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
4748         (advise_stack_range): New function.
4749         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
4750         stack non required to advise_stack_range at allocatestack.c
4751
4752 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4753
4754         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
4755
4756 2017-08-29  Florian Weimer  <fweimer@redhat.com>
4757
4758         [BZ #22026]
4759         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
4760         __end_fct.  Mangle __end_fct after setting it to NULL.
4761         * iconv/Makefile (tests): Add tst-gconv-init-failure.
4762         (modules-names, modules-names-tests): Add
4763         tst-gconv-init-failure-mod.
4764         (gconv-modules): New target.
4765         (tst-gconv-init-failure-mod.so): Link against libsupport.
4766         (tst-gconv-init-failure): Depend on gconv-modules,
4767         tst-gconv-init-failure-mod.so.
4768         * iconv/tst-gconv-init-failure-mod.c: New file.
4769         * iconv/tst-gconv-init-failure.c: Likewise.
4770         * iconv/test-gconv-modules: Likewise.
4771
4772 2017-08-29  Florian Weimer  <fweimer@redhat.com>
4773
4774         [BZ #22025]
4775         * iconv/gconv_db.c (free_derivation): Remove redundant
4776         parentheses.
4777         (gen_steps): Unconditionally mangle __btowc_fct after
4778         initialization.
4779         (increment_counter): Likewise.  Do not call init_fct for internal
4780         modules.
4781
4782 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
4783
4784         [BZ #22028]
4785         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
4786         (_MSUF_): Remove macro.
4787         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
4788         Likewise.
4789         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
4790         (__REDIRFROM_X): New macro.
4791         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
4792         Likewise.
4793         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
4794         (__REDIRTO_X): Likewise.
4795         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
4796         arguments.
4797         (__MATH_REDIRCALL_2): Likewise.
4798         (__MATH_REDIRCALL_INTERNAL): Likewise.
4799         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
4800         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
4801         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
4802         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
4803         * math/test-finite-macros.c: New file.
4804         * math/Makefile (tests): Add test-finite-macros.
4805         (CFLAGS-test-finite-macros.c): New variable.
4806
4807 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
4808             Jeff Law  <law@redhat.com>
4809
4810         [BZ #22025]
4811         Mangle NULL pointers in iconv/gconv.
4812         * iconv/gconv_cache.c (find_module): Demangle init_fct before
4813         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
4814         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
4815         is non-NULL before demangling the end_fct.  Check for NULL
4816         end_fct after demangling.
4817         (__gconv_release_step): Demangle the end_fct before checking
4818         it for NULL.   Remove assert on __shlibc_handle != NULL.
4819         (gen_steps): Don't check btowc_fct for NULL before mangling.
4820         Demangle init_fct before checking for NULL.
4821         (increment_counter): Likewise.
4822         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
4823         end_fct for NULL before mangling.
4824         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
4825         for NULL.
4826
4827 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
4828
4829         [BZ #21971]
4830         * locale/iso-639.def: add Morisyen.
4831
4832 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4833
4834         [BZ #21930]
4835         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
4836         (iszero): New C++ implementation that does not use
4837         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
4838         signaling nans are enabled, since __builtin_types_compatible_p
4839         is a C-only feature.
4840         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
4841         defined, include ieee754_float128.h for access to the union and
4842         member ieee854_float128.ieee.
4843         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
4844         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
4845         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
4846         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
4847         options of test-math-zero on powerpc64le.
4848
4849 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
4850
4851         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
4852         Change double to float.
4853
4854 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
4855
4856         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
4857         unconditional.
4858         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
4859         conditional code; define contents only for [LIBM_SVID_COMPAT].
4860
4861 2017-08-28  Florian Weimer  <fweimer@redhat.com>
4862
4863         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
4864         (abi-lp64_be-options): Remove.
4865         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
4866         (abi-hard-options): Likewise.
4867         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
4868         (abi-o32_hard-options, abi-o32_soft_2008-options)
4869         (abi-o32_hard_2008-options, abi-n32_soft-options)
4870         (abi-n32_hard-options, abi-n32_soft_2008-options)
4871         (abi-n32_hard_2008-options, abi-n64_soft-options)
4872         (abi-n64_hard-options, abi-n64_soft_2008-options)
4873         (abi-n64_hard_2008-options): Likewise.
4874         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
4875         (abi-64-v1-options, abi-64-v2-options): Likewise.
4876         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
4877         (abi-64-options): Likewise.
4878         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
4879         (abi-64-options): Likewise.
4880         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
4881         (abi-64-options): Likewise.
4882         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
4883         (abi-64-options, abi-x32-options): Likewise.
4884
4885 2017-08-28  Florian Weimer  <fweimer@redhat.com>
4886
4887         Store supported list of SYS_* system calls in the source tree.
4888         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4889         (bits/syscall.h): Generate from list file.
4890         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
4891         [$(subdir) = misc] (tests): Add tst-syscall-list.
4892         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
4893         [$(subdir) = misc] (tst-syscall-list-macros.list)
4894         [$(subdir) = misc] (tst-syscall-list-nr.list)
4895         (tst-syscall-list-sys.list): Helper targets for new
4896         tst-syscall-list test.
4897         [$(subdir) = misc] (tst-syscall-list.out): Run test script
4898         tst-syscall-list.sh.
4899         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
4900         target. Do not include bits/syscall.d.
4901         [$(subdir) = misc] (generated): Do not update.
4902         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
4903         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
4904         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
4905         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
4906
4907 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
4908
4909         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
4910         (tst-cxa_atexit, tst-on_exit): Likewise.
4911         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
4912         tst-cxa_atexit, and tst-on_exit.
4913         * stdlib/tst-atexit-common.c: New file.
4914         * stdlib/tst-atexit.c: New file.
4915         * stdlib/tst-at_quick_exit.c: New file.
4916         * stdlib/tst-cxa_atexit.c: New file.
4917         * stdlib/tst-on_exit.c: New file.
4918
4919 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4920
4921         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
4922         * mach/stack_chk_fail_local.c: New file.
4923         * hurd/stack_chk_fail_local.c: New file.
4924         * mach/Machrules ($(interface-library)-routines): Add
4925         stack_chk_fail_local.
4926         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
4927         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
4928         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
4929         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
4930         * hurd/Makefile (CFLAGS-hurdstartup.o,
4931         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
4932
4933 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
4934
4935         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
4936         (index_cpu_*, index_arch_*): Removed.
4937
4938 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4939
4940         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
4941         Use uint64_t instead of unsigned long.
4942
4943 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
4944
4945         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
4946         [__HAVE_DISTINCT_FLOAT128].
4947
4948         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
4949         of <bits/math-finite.h>.
4950         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
4951         inclusion of <bits/math-finite.h>.
4952         * math/bits/math-finite.h (__REDIRTO_X): Do not define
4953         conditionally on [__MATH_DECLARING_LDOUBLE && defined
4954         __NO_LONG_DOUBLE_MATH].
4955         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
4956         (__MATH_REDIRCALL_2): Likewise.
4957         (__MATH_REDIRCALL_INTERNAL): Likewise.
4958         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
4959         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
4960         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
4961
4962         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
4963         Remove file.
4964         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
4965         Likewise.
4966         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
4967         Likewise.
4968         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
4969         Likewise.
4970         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
4971         Likewise.
4972         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
4973         Likewise.
4974         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
4975         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
4976         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
4977         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
4978         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
4979         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
4980         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
4981         w_sqrtf_compat-ppc32.
4982
4983 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4984
4985         * math/math.h [defined __cplusplus] (issignaling): In the long
4986         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
4987         is not defined.  Call __issignaling, otherwise.
4988
4989 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4990
4991         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
4992         syscall definitions and replace __builtin_expect with __glibc_likely.
4993         * sysdeps/unix/syscall-template.S: Update comment about cancellable
4994         syscall.
4995          (SYSCALL_CANCELLABLE): Removedefinition
4996         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
4997         definition.
4998         (PSEUDO_END): Likewise.
4999         [IS_IN (libpthread)] (CENABLE): Likewise.
5000         [IS_IN (libpthread)] (CDISABLE): Likewise.
5001         [IS_IN (libc)] (CENABLE): Likewise.
5002         [IS_IN (libc)] (CENABLE): Likewise.
5003         [IS_IN (librt)] (CDISABLE): Likewise.
5004         [IS_IN (librt)] (CDISABLE): Likewise.
5005         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5006         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
5007         definition.
5008         (PSEUDO_END): Likewise.
5009         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
5010         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
5011         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
5012         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
5013         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
5014         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
5015         (CENABLE): Likewise.
5016         (CDISABLE): Likewise.
5017         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5018         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
5019         defintion.
5020         (PSEUDO_END): Likewise.
5021         [IS_IN (libpthread)] (CENABLE): Likewise.
5022         [IS_IN (libpthread)] (CDISABLE): Likewise.
5023         [IS_IN (libc)] (CENABLE): Likewise.
5024         [IS_IN (libc)] (CENABLE): Likewise.
5025         [IS_IN (librt)] (CDISABLE): Likewise.
5026         [IS_IN (librt)] (CDISABLE): Likewise.
5027         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5028         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
5029         definition.
5030         (PSEUDO_END): Likewise.
5031         [IS_IN (libpthread)] (CENABLE): Likewise.
5032         [IS_IN (libpthread)] (CDISABLE): Likewise.
5033         [IS_IN (libc)] (CENABLE): Likewise.
5034         [IS_IN (libc)] (CENABLE): Likewise.
5035         [IS_IN (librt)] (CDISABLE): Likewise.
5036         [IS_IN (librt)] (CDISABLE): Likewise.
5037         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5038         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
5039         definition.
5040         (PSEUDO_END): Likewise.
5041         [IS_IN (libpthread)] (CENABLE): Likewise.
5042         [IS_IN (libpthread)] (CDISABLE): Likewise.
5043         [IS_IN (libc)] (CENABLE): Likewise.
5044         [IS_IN (libc)] (CENABLE): Likewise.
5045         [IS_IN (librt)] (CDISABLE): Likewise.
5046         [IS_IN (librt)] (CDISABLE): Likewise.
5047         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5048         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
5049         definition.
5050         (PSEUDO_END): Likewise.
5051         [IS_IN (libpthread)] (CENABLE): Likewise.
5052         [IS_IN (libpthread)] (CDISABLE): Likewise.
5053         [IS_IN (libc)] (CENABLE): Likewise.
5054         [IS_IN (libc)] (CENABLE): Likewise.
5055         [IS_IN (librt)] (CDISABLE): Likewise.
5056         [IS_IN (librt)] (CDISABLE): Likewise.
5057         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5058         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
5059         definition.
5060         (PSEUDO_END): Likewise.
5061         [IS_IN (libpthread)] (CENABLE): Likewise.
5062         [IS_IN (libpthread)] (CDISABLE): Likewise.
5063         [IS_IN (libc)] (CENABLE): Likewise.
5064         [IS_IN (libc)] (CENABLE): Likewise.
5065         [IS_IN (librt)] (CDISABLE): Likewise.
5066         [IS_IN (librt)] (CDISABLE): Likewise.
5067         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5068         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
5069         definition.
5070         (PSEUDO_END): Likewise.
5071         [IS_IN (libpthread)] (CENABLE): Likewise.
5072         [IS_IN (libpthread)] (CDISABLE): Likewise.
5073         [IS_IN (libc)] (CENABLE): Likewise.
5074         [IS_IN (libc)] (CENABLE): Likewise.
5075         [IS_IN (librt)] (CDISABLE): Likewise.
5076         [IS_IN (librt)] (CDISABLE): Likewise.
5077         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5078         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
5079         Remove definition.
5080         (PSEUDO_END): Likewise.
5081         [IS_IN (libpthread)] (CENABLE): Likewise.
5082         [IS_IN (libpthread)] (CDISABLE): Likewise.
5083         [IS_IN (libc)] (CENABLE): Likewise.
5084         [IS_IN (libc)] (CENABLE): Likewise.
5085         [IS_IN (librt)] (CDISABLE): Likewise.
5086         [IS_IN (librt)] (CDISABLE): Likewise.
5087         (SINGLE_THREAD_P): Likewise.
5088         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
5089         definition.
5090         (PSEUDO_END): Likewise.
5091         [IS_IN (libpthread)] (CENABLE): Likewise.
5092         [IS_IN (libpthread)] (CDISABLE): Likewise.
5093         [IS_IN (libc)] (CENABLE): Likewise.
5094         [IS_IN (libc)] (CENABLE): Likewise.
5095         [IS_IN (librt)] (CDISABLE): Likewise.
5096         [IS_IN (librt)] (CDISABLE): Likewise.
5097         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5098         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
5099         definition.
5100         (PSEUDO_END): Likewise.
5101         [IS_IN (libpthread)] (CENABLE): Likewise.
5102         [IS_IN (libpthread)] (CDISABLE): Likewise.
5103         [IS_IN (libc)] (CENABLE): Likewise.
5104         [IS_IN (libc)] (CENABLE): Likewise.
5105         [IS_IN (librt)] (CDISABLE): Likewise.
5106         [IS_IN (librt)] (CDISABLE): Likewise.
5107         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5108         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
5109         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
5110         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
5111         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
5112         definition.
5113         (PSEUDO_END): Likewise.
5114         [IS_IN (libpthread)] (CENABLE): Likewise.
5115         [IS_IN (libpthread)] (CDISABLE): Likewise.
5116         [IS_IN (libc)] (CENABLE): Likewise.
5117         [IS_IN (libc)] (CENABLE): Likewise.
5118         [IS_IN (librt)] (CDISABLE): Likewise.
5119         [IS_IN (librt)] (CDISABLE): Likewise.
5120         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5121         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
5122         definition.
5123         (PSEUDO_END): Likewise.
5124         [IS_IN (libpthread)] (CENABLE): Likewise.
5125         [IS_IN (libpthread)] (CDISABLE): Likewise.
5126         [IS_IN (libc)] (CENABLE): Likewise.
5127         [IS_IN (libc)] (CENABLE): Likewise.
5128         [IS_IN (librt)] (CDISABLE): Likewise.
5129         [IS_IN (librt)] (CDISABLE): Likewise.
5130         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5131         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
5132         definition.
5133         (PSEUDO_END): Likewise.
5134         [IS_IN (libpthread)] (CENABLE): Likewise.
5135         [IS_IN (libpthread)] (CDISABLE): Likewise.
5136         [IS_IN (libc)] (CENABLE): Likewise.
5137         [IS_IN (libc)] (CENABLE): Likewise.
5138         [IS_IN (librt)] (CDISABLE): Likewise.
5139         [IS_IN (librt)] (CDISABLE): Likewise.
5140         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5141         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
5142         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
5143         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
5144         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
5145         definition.
5146         (PSEUDO_END): Likewise.
5147         [IS_IN (libpthread)] (CENABLE): Likewise.
5148         [IS_IN (libpthread)] (CDISABLE): Likewise.
5149         [IS_IN (libc)] (CENABLE): Likewise.
5150         [IS_IN (libc)] (CENABLE): Likewise.
5151         [IS_IN (librt)] (CDISABLE): Likewise.
5152         [IS_IN (librt)] (CDISABLE): Likewise.
5153         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5154         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
5155         definition.
5156         (PSEUDO_END): Likewise.
5157         [IS_IN (libpthread)] (CENABLE): Likewise.
5158         [IS_IN (libpthread)] (CDISABLE): Likewise.
5159         [IS_IN (libc)] (CENABLE): Likewise.
5160         [IS_IN (libc)] (CENABLE): Likewise.
5161         [IS_IN (librt)] (CDISABLE): Likewise.
5162         [IS_IN (librt)] (CDISABLE): Likewise.
5163         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5164
5165 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5166
5167         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
5168
5169 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
5170
5171         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
5172
5173 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
5174
5175         [BZ #21982]
5176         * string/stratcliff.c (do_test): Declare size, nchars, inner,
5177         middle and outer with size_t instead of int.  Repleace %d and
5178         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
5179         "MAX (outer, nchars - 64)" to support unsigned outer and
5180         nchars.  Also exit loop when outer == 0.
5181
5182 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5183
5184         * include/fcntl.h (__fcntl_nocancel): Remove definition.
5185         * include/signal.h (__sigsuspend_nocancel): Likewise.
5186         * include/time.h (__nanosleep_nocancel): Likewise.
5187         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
5188         * login/utmp_file.c: Include non cancellable syscall header.
5189         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
5190         prototype.
5191
5192 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
5193
5194         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
5195         .byte sequences with AVX512F instructions.
5196         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
5197         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
5198         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
5199         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
5200         Likewise.
5201         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
5202         Likewise.
5203
5204 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5205             Steve Ellcey  <sellcey@cavium.com>
5206
5207         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
5208         Use PTR_REG macro in cmp instruction.
5209
5210 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5211
5212         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
5213         Change the return type of the ifunc resolver to match the return
5214         type of the target function.
5215
5216 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5217
5218         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
5219         (preadv64): Likewise.
5220         (pwrite64(: Likewise.
5221         (pwritev64): Likewise.
5222
5223         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
5224         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
5225         (LOAD_ARGS_0): Likewise.
5226         (LOAD_ARGS_1): Likewise.
5227         (LOAD_ARGS_2): Likewise.
5228         (LOAD_ARGS_3): Likewise.
5229         (LOAD_ARGS_4): Likewise.
5230         (LOAD_ARGS_5): Likewise.
5231         (LOAD_ARGS_6): Likewise.
5232         (LOAD_REGS_0): Likewise.
5233         (LOAD_REGS_1): Likewise.
5234         (LOAD_REGS_2): Likewise.
5235         (LOAD_REGS_3): Likewise.
5236         (LOAD_REGS_4): Likewise.
5237         (LOAD_REGS_5): Likewise.
5238         (LOAD_REGS_6): Likewise.
5239         (ASM_ARGS_0): Likewise.
5240         (ASM_ARGS_1): Likewise.
5241         (ASM_ARGS_2): Likewise.
5242         (ASM_ARGS_3): Likewise.
5243         (ASM_ARGS_4): Likewise.
5244         (ASM_ARGS_5): Likewise.
5245         (ASM_ARGS_6): Likewise.
5246         (LOAD_ARGS_TYPES_1): Likewise.
5247         (LOAD_ARGS_TYPES_2): Likewise.
5248         (LOAD_ARGS_TYPES_3): Likewise.
5249         (LOAD_ARGS_TYPES_4): Likewise.
5250         (LOAD_ARGS_TYPES_5): Likewise.
5251         (LOAD_ARGS_TYPES_6): Likewise.
5252         (LOAD_REGS_TYPES_1): Likewise.
5253         (LOAD_REGS_TYPES_2): Likewise.
5254         (LOAD_REGS_TYPES_3): Likewise.
5255         (LOAD_REGS_TYPES_4): Likewise.
5256         (LOAD_REGS_TYPES_5): Likewise.
5257         (LOAD_REGS_TYPES_6): Likewise.
5258         (TYPEFY): New define.
5259         (ARGIFY): Likewise.
5260         (internal_syscall0): Likewise.
5261         (internal_syscall1): Likewise.
5262         (internal_syscall2): Likewise.
5263         (internal_syscall3): Likewise.
5264         (internal_syscall4): Likewise.
5265         (internal_syscall5): Likewise.
5266         (internal_syscall6): Likewise.
5267         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
5268         (INTERNAL_SYSCALL_NCS): Remove define.
5269         (internal_syscall1): Add define.
5270
5271 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5272
5273         * math/w_remainder_compat.c: Remove duplicate inclusion of
5274         math-svid-compat.h.
5275         * math/w_remainderf_compat.c: Likewise.
5276         * math/w_remainderl_compat.c: Likewise.
5277
5278 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5279
5280         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5281
5282 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
5283
5284         [BZ #21684]
5285         * math/tgmath.h (__floating_type): Simplify definitions.
5286         (__real_integer_type): New macro.
5287         (__complex_integer_type): Likewise.
5288         (__expr_is_real): Likewise.
5289         (__tgmath_real_type_sub): Update comment to describe handling of
5290         complex types.
5291         (__tgmath_complex_type_sub): New macro.
5292         (__tgmath_complex_type): Likewise.
5293         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
5294         (__TGMATH_CF128): Use __expr_is_real.
5295         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
5296         __expr_is_real.
5297         (__TGMATH_BINARY_REAL_IMAG): Likewise.
5298         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
5299         * math/gen-tgmath-tests.py (Type.create_type): Create complex
5300         integer types.
5301
5302 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5303
5304         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
5305         macro.
5306         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
5307         alias.
5308         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
5309         Likewise.
5310
5311         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
5312         nanosleep_not_cancel with __nanosleep_nocancel.
5313         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
5314         (__nanosleep_nocancel): New macro.
5315         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
5316         function.
5317         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
5318         macro.
5319         (__nanosleep_nocancel): New prototype.
5320
5321         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
5322         pause_not_cancel with __pause_nocancel.
5323         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
5324         (__pause_nocancel): New macro.
5325         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
5326         macro.
5327         (__pause_nocancel): New prototype.
5328         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
5329
5330 2017-08-22  Martin Sebor  <msebor@redhat.com>
5331
5332         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
5333         to return a pointer to the same type as the target function.
5334
5335 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
5336
5337         [BZ #18822]
5338         [BZ #21986]
5339         * include/printf.h (__printf_fphex): Add attribute_hidden.
5340         (__guess_grouping): New prototype.
5341         * stdio-common/printf_fp.c (__guess_grouping): Removed.
5342         * stdio-common/reg-printf.c (__register_printf_specifier): Add
5343         libc_hidden_proto and libc_hidden_def.
5344         * stdlib/strfmon_l.c (__guess_grouping): Removed.
5345         (__vstrfmon_l): Remove the third argument passed to
5346         __guess_grouping.
5347
5348 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5349
5350         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
5351         definition for issignaling that does not rely on __MATH_TG,
5352         since __MATH_TG uses __builtin_types_compatible_p, which is only
5353         available in C mode.
5354         (CFLAGS-test-math-issignaling.cc): New variable.
5355         * math/Makefile [CXX] (tests): Add test-math-issignaling.
5356         * math/test-math-issignaling.cc: New test for C++ implementation
5357         of type-generic issignaling.
5358         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
5359         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
5360         options of test-math-issignaling on powerpc64le.
5361
5362 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
5363
5364         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5365         building libc.a.
5366         (hidden_proto): Likewise.
5367         (hidden_tls_proto): Likewise.
5368         (__hidden_proto): Likewise.
5369
5370 2017-08-22  Florian Weimer  <fweimer@redhat.com>
5371
5372         math: Statically link tests of internal functionality.
5373         * math/Makefile (tests): Remove atest-exp, atest-sincos,
5374         atest-exp2.
5375         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
5376         (gmp-objs): Remove assignment.
5377         (atest-exp, atest-sincos, atest-exp2): Remove targets.
5378
5379 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
5380
5381         [BZ #21987]
5382         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
5383         and copy to ...
5384         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
5385         ... here.
5386         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
5387         ... and here.
5388
5389         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
5390         variable definitions above inclusion of ../Rules.
5391
5392 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
5393
5394         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
5395         case calling __builtin_unreachable.
5396
5397 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5398
5399         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
5400         __waitpid_nocancel.
5401         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
5402         (__waitpid_nocancel): New macro.
5403         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
5404         macro.
5405         (__waitpid_nocancel): Replace macro with a function.
5406         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
5407         function.
5408
5409         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
5410         __fcntl_nocancel.
5411         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
5412         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
5413
5414         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
5415         __writev_nocancel_nostatus.
5416         (write_call_graph): Likewise.
5417         (write_bb_counts): Likewise.
5418         * resolv/herror.c (herror): Likewise.
5419         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
5420         macro.
5421         (__writev_nocancel_nostatus): New macro.
5422         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
5423         Remove macro.
5424         (__writev_nocancel_nostatus): New function.
5425
5426 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
5427
5428         Revert:
5429         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5430
5431         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5432         building libc.a.
5433         (hidden_proto): Likewise.
5434         (hidden_tls_proto): Likewise.
5435         (__hidden_proto): Likewise.
5436
5437         [BZ #21973]
5438         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
5439         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
5440         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
5441         Likewise.
5442         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
5443         Likewise.
5444         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
5445         Likewise.
5446         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
5447         Likewise.
5448         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
5449         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
5450         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
5451         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
5452         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
5453         GLIBC_2.0 sqrtl symbol.
5454
5455         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
5456         [__USE_MISC] (_LIB_VERSION): Likewise.
5457         [__USE_MISC] (struct exception): Likewise.
5458         [__USE_MISC] (matherr): Likewise.
5459         [__USE_MISC] (DOMAIN): Likewise.
5460         [__USE_MISC] (SING): Likewise.
5461         [__USE_MISC] (OVERFLOW): Likewise.
5462         [__USE_MISC] (UNDERFLOW): Likewise.
5463         [__USE_MISC] (TLOSS): Likewise.
5464         [__USE_MISC] (PLOSS): Likewise.
5465         [__USE_MISC] (HUGE): Likewise.
5466         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
5467         * math/math-svid-compat.h: New file.
5468         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
5469         and matherrl.
5470         * include/math.h [!_ISOMAC] (__matherr): Remove.
5471         * manual/arith.texi (FP Exceptions): Do not document matherr.
5472         * math/Makefile (tests): Change test-matherr to test-matherr-3.
5473         (tests-internal): New variable.
5474         (install-lib): Do not add libieee.a.
5475         (non-lib.a): Likewise.
5476         (extra-objs): Do not add libieee.a and ieee-math.o.
5477         (CPPFLAGS-s_lib_version.c): Remove variable.
5478         ($(objpfx)libieee.a): Remove rule.
5479         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
5480         * math/ieee-math.c: Remove.
5481         * math/libm-test-support.c (matherr): Remove.
5482         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
5483         and license notices.  Include <math-svid-compat.h> and
5484         <shlib-compat.h>.
5485         (matherr): Undefine as macro.  Use compat_symbol_reference.
5486         (_LIB_VERSION): Likewise.
5487         * math/test-matherr-2.c: New file.
5488         * math/test-matherr-3.c: Likewise.
5489         * sysdeps/generic/math_private.h (__kernel_standard): Remove
5490         declaration.
5491         (__kernel_standard_f): Likewise.
5492         (__kernel_standard_l): Likewise.
5493         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
5494         <math_private.h>.  Include <math-svid-compat.h>.
5495         (_LIB_VERSION): Undefine as macro.
5496         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
5497         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
5498         [LIBM_SVID_COMPAT], use compat_symbol.
5499         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
5500         <math_private.h>.  Include <math-svid-compat.h>.
5501         (matherr): Undefine as macro.
5502         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
5503         compat_symbol.
5504         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
5505         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
5506         compat_symbol_reference.
5507         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
5508         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
5509         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
5510         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
5511         (MATHERR_D): Remove declaration.
5512         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
5513         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
5514         [LIBM_BUILD] (pmatherrf): Likewise.
5515         [LIBM_BUILD] (pmatherr): Likewise.
5516         [LIBM_BUILD] (pmatherrl): Likewise.
5517         (DOMAIN): Likewise.
5518         (SING): Likewise.
5519         (OVERFLOW): Likewise.
5520         (UNDERFLOW): Likewise.
5521         (TLOSS): Likewise.
5522         (PLOSS): Likewise.
5523         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
5524         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
5525         compat_symbol.
5526         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
5527         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
5528         compat_symbol.
5529         * math/lgamma-compat.h: Include <math-svid-compat.h>.
5530         * math/w_acos_compat.c: Likewise.
5531         * math/w_acosf_compat.c: Likewise.
5532         * math/w_acosh_compat.c: Likewise.
5533         * math/w_acoshf_compat.c: Likewise.
5534         * math/w_acoshl_compat.c: Likewise.
5535         * math/w_acosl_compat.c: Likewise.
5536         * math/w_asin_compat.c: Likewise.
5537         * math/w_asinf_compat.c: Likewise.
5538         * math/w_asinl_compat.c: Likewise.
5539         * math/w_atan2_compat.c: Likewise.
5540         * math/w_atan2f_compat.c: Likewise.
5541         * math/w_atan2l_compat.c: Likewise.
5542         * math/w_atanh_compat.c: Likewise.
5543         * math/w_atanhf_compat.c: Likewise.
5544         * math/w_atanhl_compat.c: Likewise.
5545         * math/w_cosh_compat.c: Likewise.
5546         * math/w_coshf_compat.c: Likewise.
5547         * math/w_coshl_compat.c: Likewise.
5548         * math/w_exp10_compat.c: Likewise.
5549         * math/w_exp10f_compat.c: Likewise.
5550         * math/w_exp10l_compat.c: Likewise.
5551         * math/w_exp2_compat.c: Likewise.
5552         * math/w_exp2f_compat.c: Likewise.
5553         * math/w_exp2l_compat.c: Likewise.
5554         * math/w_fmod_compat.c: Likewise.
5555         * math/w_fmodf_compat.c: Likewise.
5556         * math/w_fmodl_compat.c: Likewise.
5557         * math/w_hypot_compat.c: Likewise.
5558         * math/w_hypotf_compat.c: Likewise.
5559         * math/w_hypotl_compat.c: Likewise.
5560         * math/w_j0_compat.c: Likewise.
5561         * math/w_j0f_compat.c: Likewise.
5562         * math/w_j0l_compat.c: Likewise.
5563         * math/w_j1_compat.c: Likewise.
5564         * math/w_j1f_compat.c: Likewise.
5565         * math/w_j1l_compat.c: Likewise.
5566         * math/w_jn_compat.c: Likewise.
5567         * math/w_jnf_compat.c: Likewise.
5568         * math/w_jnl_compat.c: Likewise.
5569         * math/w_lgamma_main.c: Likewise.
5570         * math/w_lgamma_r_compat.c: Likewise.
5571         * math/w_lgammaf_main.c: Likewise.
5572         * math/w_lgammaf_r_compat.c: Likewise.
5573         * math/w_lgammal_main.c: Likewise.
5574         * math/w_lgammal_r_compat.c: Likewise.
5575         * math/w_log10_compat.c: Likewise.
5576         * math/w_log10f_compat.c: Likewise.
5577         * math/w_log10l_compat.c: Likewise.
5578         * math/w_log2_compat.c: Likewise.
5579         * math/w_log2f_compat.c: Likewise.
5580         * math/w_log2l_compat.c: Likewise.
5581         * math/w_log_compat.c: Likewise.
5582         * math/w_logf_compat.c: Likewise.
5583         * math/w_logl_compat.c: Likewise.
5584         * math/w_pow_compat.c: Likewise.
5585         * math/w_powf_compat.c: Likewise.
5586         * math/w_powl_compat.c: Likewise.
5587         * math/w_remainder_compat.c: Likewise.
5588         * math/w_remainderf_compat.c: Likewise.
5589         * math/w_remainderl_compat.c: Likewise.
5590         * math/w_scalb_compat.c: Likewise.
5591         * math/w_scalbf_compat.c: Likewise.
5592         * math/w_scalbl_compat.c: Likewise.
5593         * math/w_sinh_compat.c: Likewise.
5594         * math/w_sinhf_compat.c: Likewise.
5595         * math/w_sinhl_compat.c: Likewise.
5596         * math/w_sqrt_compat.c: Likewise.
5597         * math/w_sqrtf_compat.c: Likewise.
5598         * math/w_sqrtl_compat.c: Likewise.
5599         * math/w_tgamma_compat.c: Likewise.
5600         * math/w_tgammaf_compat.c: Likewise.
5601         * math/w_tgammal_compat.c: Likewise.
5602         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
5603         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
5604         * sysdeps/ieee754/k_standard.c: Likewise.
5605         * sysdeps/ieee754/k_standardf.c: Likewise.
5606         * sysdeps/ieee754/k_standardl.c: Likewise.
5607         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
5608         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
5609         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
5610         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
5611         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
5612         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
5613         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
5614         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
5615         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
5616         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
5617         Likewise.
5618         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
5619         Likewise.
5620         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
5621         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
5622         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
5623         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
5624
5625 2017-08-21  Florian Weimer  <fweimer@redhat.com>
5626
5627         [BZ #21864]
5628         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
5629         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
5630         Move before inclusion of ../Rules.
5631
5632 2017-08-21  Florian Weimer  <fweimer@redhat.com>
5633
5634         [BZ #21972]
5635         * assert/assert.h (assert): Use static_cast (bool) for C++.
5636         Use the ternary operator in the warning branch for GNU C.
5637         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
5638         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
5639         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
5640         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
5641         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
5642
5643 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5644
5645         [BZ #18822]
5646         * sysdeps/unix/sysv/linux/x86_64/init-first.c
5647         (__syscall_clock_gettime): Add attribute_hidden.
5648         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
5649         (__start_context): Likewise.
5650
5651 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5652
5653         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5654         building libc.a.
5655         (hidden_proto): Likewise.
5656         (hidden_tls_proto): Likewise.
5657         (__hidden_proto): Likewise.
5658
5659 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5660
5661         * include/libc-symbols.h (attribute_hidden): Enable hidden
5662         visibility in libc.a compiled with PIE.
5663
5664 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5665
5666         [BZ #18822]
5667         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
5668         Add attribute_hidden.
5669
5670 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5671
5672         [BZ #21864]
5673         * Makerules (all-nonlib): Add $(others-extras).
5674         * catgets/Makefile (others-extras): New.
5675         * elf/Makefile (others-extras): Likewise.
5676         * nss/Makefile (others-extras): Likewise.
5677
5678 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5679
5680         [BZ #18822]
5681         * csu/libc-start.c (__libc_multiple_libcs): Removed.
5682         * elf/dl-open.c: Include <libc-internal.h>.
5683         (__libc_multiple_libcs): Removed.
5684         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
5685         <hp-timing.h>.
5686         * include/libc-internal.h (__libc_multiple_libcs): New.
5687         * misc/sbrk.c: Include <libc-internal.h>.
5688         (__libc_multiple_libcs): Removed.
5689
5690 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5691
5692         [BZ #18822]
5693         * grp/initgroups.c (__nss_group_database): Removed.
5694         (__nss_initgroups_database): Likewise.
5695         * nscd/gai.c (__nss_hosts_database): Likewise.
5696         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
5697         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
5698         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
5699         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
5700         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
5701         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
5702         attribute_hidden.
5703         * nss/nsswitch.c (__nss_database_custom): Define only if
5704         USE_NSCD is defined.
5705         (__nss_configure_lookup): Use __nss_database_custom only if
5706         USE_NSCD is defined.
5707         * nss/nsswitch.h (__nss_database_custom): Declare only if
5708         USE_NSCD is defined.  Add attribute_hidden.
5709         (__nss_setent): Add attribute_hidden.
5710         (__nss_endent): Likewise.
5711         (__nss_getent_r): Likewise.
5712         (__nss_getent): Likewise.
5713         (DEFINE_DATABASE): Declare __nss_##arg##_database.
5714
5715 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5716
5717         [BZ #18822]
5718         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
5719         libc_hidden_proto and libc_hidden_def.
5720
5721 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5722
5723         [BZ #18822]
5724         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
5725         Add libc_hidden_proto.
5726         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
5727         Add libc_hidden_def.
5728
5729 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5730
5731         [BZ #21974]
5732         * gmon/Makefile (routines): Remove bb_init_func and
5733         bb_exit_func.
5734         (elide-routines.os): Removed.
5735         * gmon/bb_exit_func.c: Likewise.
5736         * gmon/bb_init_func.c: Likewise.
5737         * include/sys/gmon.h (__bb): Likewise.
5738         (__bb_init_func): Likewise.
5739         (__bb_exit_func): Likewise.
5740         * sysdeps/alpha/bb_init_func.S: Likewise.
5741
5742 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5743
5744         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
5745         * include/setjmp.h (____longjmp_chk): Here.  Add
5746         attribute_hidden.
5747
5748 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
5749
5750         [BZ #18822]
5751         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
5752         attribute_hidden.
5753         (__strspn_sse2): Likewise.
5754
5755 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5756
5757         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
5758         (close_not_cancel_no_status): Likewise.
5759         (__close_nocancel): New macro.
5760         (__close_nocancel_nostatus): Likewise.
5761         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
5762         macro.
5763         (close_not_cancel): Likewise.
5764         (close_not_cancel_no_status): Likewise.
5765         (__close_nocancel): New prototype.
5766         (__close_nocancel_nostatus): New function.
5767         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
5768         * catgets/open_catalog.c (__open_catalog): Replace
5769         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
5770         * gmon/gmon.c (write_gmon): Likewise.
5771         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
5772         * intl/loadmsgcat.c (close): Likewise.
5773         * io/ftw.c (open_dir_stream): Likewise.
5774         (ftw_startup): Likewise.
5775         * libio/fileops.c (_IO_file_open): Likewise.
5776         (_IO_file_close_mmap): Likewise.
5777         (_IO_file_close): Likewise.
5778         * libio/iopopen.c (_IO_dup2): Likewise.
5779         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
5780         * locale/loadlocale.c (_nl_load_locale): Likewise.
5781         * login/utmp_file.c (pututline_file): Likewise.
5782         (endutent_file): Likewise.
5783         * misc/daemon.c (daemon): Likewise.
5784         * nscd/nscd_getai.c (__nscd_getai): Likewise.
5785         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
5786         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
5787         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
5788         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
5789         * nscd/nscd_helper.c (open_socket): Likewise.
5790         (__nscd_open_socket): Likewise.
5791         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
5792         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
5793         (__nscd_innetgr): Likewise.
5794         * nss/nss_db/db-open.c (internal_setent): Likewise.
5795         * resolv/res-close.c (__res_iclose): Likewise.
5796         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
5797         * sysdeps/posix/closedir.c (__closedir): Likewise.
5798         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
5799         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
5800         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
5801         (opendir_tail): Likewise.
5802         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5803         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
5804         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
5805         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
5806         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5807         (gethostid): Likewise.
5808         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
5809         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5810         Likewise.
5811         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
5812         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
5813         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
5814         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
5815         Likewise.
5816         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
5817         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
5818         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
5819         Likewise.
5820         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
5821         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
5822         Likewise.
5823         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5824         Likewise.
5825         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
5826         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
5827         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5828         __close_nocancel.
5829
5830         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
5831         (openat_not_cancel_3): Likewise.
5832         (openat64_not_cancel_3): Likewise).
5833         (openat_not_cancel_3): Likewise).
5834         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
5835         macro.
5836         (openat_not_cancel_3): Likewise.
5837         (openat64_not_cancel): Likewise.
5838         (openat64_not_cancel_3): Likewise.
5839         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
5840         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
5841         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
5842         __open{64}_nocancel.
5843         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
5844         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
5845         * sysdeps/posix/opendir.c (__opendirat): Likewise.
5846
5847 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5848
5849         [BZ #18822]
5850         * include/argz.h (__argz_create_sep): New function prototype.
5851         (__argz_append): Likewise.
5852         (__argz_add): Likewise.
5853         (__argz_add_sep): Likewise.
5854         (__argz_delete): Likewise.
5855         (__argz_insert): Likewise.
5856         (__argz_replace): Likewise.
5857         * string/argz.h (__argz_create_sep): Removed.
5858         (__argz_append): Likewise.
5859         (__argz_add): Likewise.
5860         (__argz_add_sep): Likewise.
5861         (__argz_delete): Likewise.
5862         (__argz_insert): Likewise.
5863         (__argz_replace): Likewise.
5864
5865 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5866
5867         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
5868         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
5869         (GNU_PROPERTY_STACK_SIZE): Likewie.
5870         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
5871         (GNU_PROPERTY_LOPROC): Likewise.
5872         (GNU_PROPERTY_HIPROC): Likewise.
5873         (GNU_PROPERTY_LOUSER): Likewise.
5874         (GNU_PROPERTY_HIUSER): Likewise.
5875         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
5876         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
5877         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
5878         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
5879         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
5880         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
5881         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
5882         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
5883         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
5884         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
5885         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
5886         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
5887         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
5888         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
5889         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
5890         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
5891         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
5892         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
5893         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
5894         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
5895         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
5896         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
5897         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
5898
5899 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5900
5901         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
5902         in C++ mode.
5903
5904 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5905
5906         [BZ #21930]
5907         * math/math.h (isinf): Check if in C or C++ mode before using
5908         __builtin_types_compatible_p, since this is a C mode feature.
5909
5910 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5911
5912         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
5913         (__write_nocancel): New macro.
5914         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
5915         Rewrite as a function prototype.
5916         (write_not_cancel): Remove macro.
5917         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
5918         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
5919         (write_gmon): Likewise.
5920         * libio/fileops.c (_IO_new_file_write): Likewise.
5921         * login/utmp_file.c (pututline_file): Likewise.
5922         (updwtmp_file): Likewise.
5923         * stdio-common/psiginfo.c (psiginfo): Likewise.
5924         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5925         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5926         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
5927         Likewise.
5928         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5929         Likewise.
5930
5931         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
5932         (__read_nocancel): New macro.
5933         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5934         __read_nocancel.
5935         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
5936         macro.
5937         (__read_nocancel): New prototype.
5938         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
5939         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
5940         with __read_nocancel.
5941         * intl/loadmsgcat.c (read): Likewise.
5942         * libio/fileops.c (_IO_file_read): Likewise.
5943         * locale/loadlocale.c (_nl_load_locale): Likewise.
5944         * login/utmp_file.c (getutent_r_file): Likewise.
5945         (internal_getut_r): Likewise.
5946         (getutline_r_file): Likewise.
5947         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
5948         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
5949         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
5950         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5951         Likewise.
5952         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
5953         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
5954         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
5955         Likewise.
5956         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
5957         Likewise.
5958         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
5959         Likewise.
5960         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
5961         Likewise.
5962         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
5963
5964 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5965
5966         [BZ #21966]
5967         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
5968         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
5969         usable.
5970
5971 2017-08-17  DJ Delorie  <dj@redhat.com>
5972
5973         * bug17079.c: Update to new test harness.
5974         * test-digits-dots.c: Likewise.
5975         * test-netdb.c: Likewise.
5976         * tst-field.c: Likewise.
5977         * tst-nss-getpwent.c: Likewise.
5978         * tst-nss-static.c: Likewise.
5979         * tst-nss-test1.c: Likewise.
5980         * tst-nss-test2.c: Likewise.
5981         * tst-nss-test3.c: Likewise.
5982         * tst-nss-test4.c: Likewise.
5983         * tst-nss-test5.c: Likewise.
5984
5985 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5986
5987         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
5988         (open_not_cancel_2): Likewise.
5989         (open_nocancel): New macro.
5990         (open64_nocancel): Likewise.
5991         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
5992         (open_not_cancel_2): Likewise.
5993         (__open_nocancel): New prototype.
5994         (__open64_nocancel): Likewise.
5995         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5996         __open_nocancel.
5997         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
5998         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
5999         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
6000         with __open_nocancel.
6001         * csu/check_fds.c (check_one_fd): Likewise.
6002         * gmon/gmon.c (write_gmon): Likewise.
6003         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
6004         * intl/loadmsgcat.c (open): Likewise.
6005         * libio/fileops.c (_IO_file_open): Likewise.
6006         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
6007         * locale/loadlocale.c (_nl_load_locale): Likewise.
6008         * login/utmp_file.c (setutent_file): Likewise.
6009         * misc/daemon.c (daemon): Likewise.
6010         * nss/nss_db/db-open.c (internal_setent): Likewise.
6011         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
6012         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
6013         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
6014         (__opendir): Likewise.
6015         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
6016         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
6017         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
6018         (gethostid): Likewise.
6019         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
6020         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6021         Likewise.
6022         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
6023         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
6024         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
6025         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
6026         Likewise.
6027         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
6028         Likewise.
6029         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
6030         Likewise.
6031         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
6032         Likewise.
6033         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
6034         Likewise.
6035         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
6036         Likewise.
6037         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
6038         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
6039
6040 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
6041
6042         * benchtests/bench-skeleton.c (main): Add support for
6043         latency benchmarking.
6044         * benchtests/scripts/bench.py: Add support for latency benchmarking.
6045
6046 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
6047
6048         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
6049         the startup object.
6050
6051 2017-08-17  Florian Weimer  <fweimer@redhat.com>
6052
6053         * include/sys/socket.h (__opensock): Remove internal_function.
6054         * socket/opensock.c (__opensock): Likewise.
6055         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
6056
6057 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
6058
6059         [BZ #21944]
6060         * signal/bits/types/__sigval_t.h: New file.
6061         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
6062         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
6063         and define sigval_t using __sigval_t.
6064         * include/bits/types/__sigval_t.h: New file.
6065         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
6066         instead of <bits/types/__sigval_t.h>.
6067         (struct sigevent): Use __sigval_t instead of sigval_t.
6068         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
6069         instead of <bits/types/__sigval_t.h>.
6070         (siginfo_t): Use __sigval_t instead of sigval_t.
6071         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
6072         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
6073         (struct sigevent): Use __sigval_t instead of sigval_t.
6074         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
6075         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
6076         (siginfo_t): Use __sigval_t instead of sigval_t.
6077         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
6078
6079 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
6080
6081         * NEWS: Remove "[Add new features here]" for 2.27.
6082
6083 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
6084
6085         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
6086         libc.so.
6087
6088 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
6089
6090         * NEWS: Mention x86-64 FMA optimization.
6091
6092 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
6093
6094         [BZ #21912]
6095         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6096         Add e_expf-fma.
6097         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
6098         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
6099         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
6100
6101 2017-08-16  Andreas Schwab  <schwab@suse.de>
6102
6103         [BZ #16750]
6104         CVE-2009-5064
6105         * elf/ldd.bash.in: Never run file directly.
6106
6107 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
6108
6109         [BZ #21955]
6110         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
6111         (L(SP_INF_0)): Likewise.
6112
6113 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6114
6115         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
6116         run-built-tests.
6117
6118 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6119
6120         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
6121         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
6122         BROKEN_THREAD_SIGNALS code.
6123         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
6124         request_list): Remove caller_pid member used for
6125         BROKEN_THREAD_SIGNALS.
6126         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
6127         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
6128         Remove BROKEN_THREAD_SIGNALS support.
6129         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
6130         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
6131
6132 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6133
6134         * gmon/Makefile (tests): Add tst-gmon.
6135         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
6136         Set.
6137         (tests-special): Add tst-gmon-prof.out.
6138         (tst-gmon.out): Depend on clean-tst-gmon-data.
6139         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
6140         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
6141         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
6142         startup object.
6143         * aclocal.m4 (GPROF): Set and substitute.
6144         * config.amke.in (GPROF): Set.
6145         * configure: Regenerate.
6146
6147 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
6148
6149         * elf/elf.h A (NT_PPC_TAR): New macro.
6150         (NT_PPC_PPR): Likewise.
6151         (NT_PPC_DSCR): Likewise.
6152         (NT_PPC_EBB): Likewise.
6153         (NT_PPC_PMU): Likewise.
6154         (NT_PPC_TM_CGPR): Likewise.
6155         (NT_PPC_TM_CFPR): Likewise.
6156         (NT_PPC_TM_CVMX): Likewise.
6157         (NT_PPC_TM_CVSX): Likewise.
6158         (NT_PPC_TM_SPR): Likewise.
6159         (NT_PPC_TM_CTAR): Likewise.
6160         (NT_PPC_TM_CPPR): Likewise.
6161         (NT_PPC_TM_CDSCR): Likewise.
6162
6163 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6164
6165         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
6166         regparm (2) instead of internal_function.
6167         (_MCOUNT_DECL): Adjust.
6168
6169 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
6170
6171         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
6172         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
6173
6174 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
6175
6176         * conform/data/sys/wait.h-data (si_value): Do not expect for
6177         XPG42.
6178
6179 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6180
6181         [BZ #21962]
6182         NSS: Create stubs for accidentally exported lookup functions.
6183         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
6184         Remove declaration.
6185         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
6186         (ether_hostton): Call __nss_ethers_lookup2 instead.
6187         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
6188         (ether_ntohost): Call __nss_ethers_lookup2 instead.
6189         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
6190         (setup): Call __nss_netgroup_lookup2 instead.
6191         * nss/Makefile (routines): Add compat-lookup.
6192         * nss/Versions (GLIBC_2.27): Add symbol version.
6193         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
6194         (DB_COMPAT_FCT): Remove.
6195         * nss/compat-lookup.c: New file.
6196         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
6197         from databases.def.
6198         * nss/service-lookup.c (NO_COMPAT): Remove definition.
6199         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
6200         (netname2user): Call __nss_publickey_lookup2 instead.
6201         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
6202         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
6203         instead.
6204
6205 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6206             Sergei Trofimovich  <slyfox@inbox.ru>
6207
6208         [BZ #21908]
6209         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
6210         Rename to MMAP2_PAGE_UNIT.
6211         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
6212         __OFF_T_MATCHES_OFF64_T is not defined.
6213         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
6214         uint64_t.
6215         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
6216         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
6217
6218 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6219
6220         i386: Do not set internal_function.
6221         * config.h.in (USE_REGPARMS, internal_function): Remove.
6222         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
6223         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
6224
6225 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6226
6227         * elf/dl-init.c (_dl_init): Remove internal_function.
6228         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
6229         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
6230
6231 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6232
6233         * elf/rtld.c (_dl_start): Remove internal_function.
6234         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
6235         _dl_start.
6236
6237 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6238
6239         * elf/dl-fini.c (_dl_fini): Remove internal_function
6240         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
6241
6242 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
6243
6244         * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
6245         (bit_cpu_SHSTK): Likewise.
6246         (index_cpu_IBT): Likewise.
6247         (index_cpu_SHSTK): Likewise.
6248         (reg_IBT): Likewise.
6249         (reg_SHSTK): Likewise.
6250         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
6251         Handle index_cpu_IBT and index_cpu_SHSTK.
6252
6253 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
6254
6255         [BZ #19982]
6256         * po/fr.po: Fix spelling mistake.
6257
6258 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6259
6260         * elf/dl-addr.c (_dl_addr): Remove internal_function.
6261         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
6262         (_dl_catch_error, _dl_receive_error): Likewise.
6263         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
6264         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
6265         (_dl_deallocate_tls): Likewise.
6266         * include/dlfcn.h (_dl_addr): Likewise.
6267         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
6268         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
6269         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
6270         Likewise.
6271
6272 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6273
6274         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
6275         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
6276         internal_function.
6277         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
6278
6279 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6280
6281         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
6282         internal_function.
6283         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
6284         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
6285         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
6286         internal_function from _dl_make_stack_executable_hook member.
6287         (_dl_make_stack_executable): Remove internal_function.
6288         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
6289         Likewise.
6290         * sysdeps/unix/sysv/linux/dl-execstack.c
6291         (_dl_make_stack_executable): Likewise.
6292
6293 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6294
6295         * sysdeps/unix/sysv/linux/netlinkaccess.h
6296         (__netlink_assert_response): Remove internal_function.
6297         * sysdeps/unix/sysv/linux/netlink_assert_response.c
6298         (__netlink_assert_response): Likewise.
6299
6300 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6301
6302         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
6303         internal_function.
6304         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
6305
6306 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6307
6308         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
6309         internal_function.
6310         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
6311         * inet/netgroup.h (__internal_setnetgrent)
6312         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
6313         * inet/getnetgrent_r.c (__internal_setnetgrent)
6314         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
6315         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
6316         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
6317         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
6318         * nss/nsswitch.h (db_lookup_function): Likewise.
6319
6320 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6321
6322         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
6323         Remove internal_function.
6324         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
6325         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
6326         message argument on the stack.
6327         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
6328         Likeweise.
6329
6330 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
6331
6332         Adapt test case data to the changes in the thousands
6333         separators.
6334
6335         [BZ #20756]
6336         * localedata/tst-langinfo.sh: Adapt test case data.
6337         * stdlib/tst-strfmon_l.c: Likewise.
6338         * stdlib/tst-strtod4.c: Likewise.
6339         * stdlib/tst-strtod5i.c: Likewise.
6340
6341 2017-08-11  Florian Weimer  <fweimer@redhat.com>
6342
6343         [BZ #21242]
6344         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
6345         Suppress pedantic warning resulting from statement expression.
6346         (__ASSERT_FUNCTION): Add missing __extension__.
6347
6348 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6349
6350         * benchtests/bench-memmove-large.c: Print output in JSON
6351         format.
6352         * benchtests/bench-memmove.c: Likewise.
6353
6354         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
6355         * benchtests/bench-memchr.c (do_one_test): Likewise.
6356         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
6357         * benchtests/bench-memcpy.c (do_one_test): Likewise.
6358         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
6359         * benchtests/bench-memmove.c (do_one_test): Likewise.
6360         * benchtests/bench-memset-large.c (do_one_test): Likewise.
6361         * benchtests/bench-memset.c (do_one_test): Likewise.
6362         * benchtests/bench-string.h (test_init): Remove memsets.
6363
6364 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
6365
6366         * manual/lang.texi
6367         (Computing the Width of an Integer Data Type): Rename section to
6368         "Width of an Integer Type".  Remove inaccurate statement regarding
6369         lack of C language facilities for determining width of integer
6370         types, and reorder content to improve flow and context of
6371         discussion.
6372
6373 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
6374
6375         * lang.texi (va_copy): Change standard from ISO to C99.
6376         (__va_copy): Add standard and header annotation.
6377         Update description for clarity of origins and current use.
6378
6379 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
6380
6381         [BZ #21941]
6382         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
6383         xssqrtqp requires operands to be in Vector Registers
6384         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
6385         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
6386         (__ieee754_sqrtf128): Likewise.
6387
6388 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6389
6390         * sysdeps/aarch64/memcmp.S (memcmp):
6391         Rewrite of optimized memcmp.
6392
6393 2017-08-10  Florian Weimer  <fweimer@redhat.com>
6394
6395         Introduce ld.so exceptions.
6396         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
6397         (_dl_exception_create, _dl_exception_create_format)
6398         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
6399         (_dl_catch_exception): Declare.
6400         (_dl_catch_error): Update comment.
6401         * elf/dl-error-skeleton.c (struct catch): Replace objname,
6402         errstring, malloced members with exception member.
6403         (_dl_out_of_memory): Remove.
6404         (fatal_error): New function, extracted from _dl_signal_error.
6405         (_dl_signal_exception, _dl_signal_cexception): New functions.
6406         (_dl_signal_error): Call _dl_exception_create to allocate an
6407         exception object.
6408         (_dl_catch_exception): New function, based on _dl_catch_error.
6409         (_dl_catch_error): Implement using _dl_catch_exception.
6410         * elf/dl-exception.c: New file.
6411         * elf/Makefile (dl-routines): Add dl-exception.
6412         (elide-routines.os): Likewise.
6413         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
6414         _dl_exception_create_format, _dl_exception_free.
6415         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
6416         _dl_signal_exception.
6417         * elf/dl-lookup.c (make_string): Remove.
6418         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
6419         _dl_signal_cexception, _dl_exception_free.
6420         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
6421         _dl_signal_exception.
6422         * elf/dl-sym.c (do_sym): Likewise.
6423         * elf/dl-version.c (make_string): Remove.
6424         (match_symbol): Use _dl_exception_create_format,
6425         _dl_signal_cexception, _dl_exception_free.
6426         (_dl_check_map_versions): Likewise.
6427         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
6428         _dl_catch_exception.
6429         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
6430         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
6431         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
6432         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
6433         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
6434         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
6435         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
6436         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
6437         Likewise.
6438         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
6439         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
6440         (ld.so): Likewise.
6441         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
6442         (ld.so): Likewise.
6443         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
6444         Likewise.
6445         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
6446         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
6447         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
6448         Likewise.
6449         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
6450         Likewise.
6451         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
6452
6453 2017-08-10  Florian Weimer  <fweimer@redhat.com>
6454
6455         * inet/net-internal.h (__inet6_scopeid_pton): Remove
6456         attribute_hidden, internal_function.
6457         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
6458         internal_function.
6459
6460 2017-08-10  Florian Weimer  <fweimer@redhat.com>
6461
6462         * malloc/malloc.c (get_max_fast): Reimplement as an inline
6463         function which calls __builtin_unreachable.
6464
6465 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
6466
6467         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
6468         Indian monetary formatting
6469         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
6470         test cases.
6471
6472 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
6473
6474         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
6475         Fix typo in comment.
6476
6477         [BZ #21928]
6478         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
6479         PTRACE_SEIZE_DEVEL): Remove.
6480         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
6481         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
6482         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
6483         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
6484         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
6485
6486 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
6487
6488         * posix/bits/types.h (__qaddr_t): Remove.
6489
6490         [BZ #21457]
6491         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
6492         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6493         __glibc_reserved1.
6494         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
6495         (ucontext_t): Use __ctx with uc_flags.
6496         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
6497         (__ctxt): Likewise.
6498         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6499         __glibc_reserved1.
6500         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
6501         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6502         __glibc_reserved1.
6503         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
6504         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6505         __glibc_reserved1.
6506         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
6507         macro.
6508         (ucontext_t): Use __ctx with uc_flags.
6509         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
6510         (ucontext_t): Use __ctx with uc_flags.
6511         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
6512         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
6513         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
6514         (ucontext_t): Use __ctx with uc_flags.
6515         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
6516         undefine further down.
6517         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6518         __glibc_reserved1.
6519         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
6520         undefine further down.
6521         (ucontext_t): Use __ctx with uc_flags.
6522         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
6523         undefine further down.
6524         (ucontext_t): Use __ctx with uc_flags.
6525         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
6526         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
6527         Rename uc_pad to __glibc_reserved1.
6528         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
6529         undefine further down.
6530         (ucontext_t): Use __ctx with uc_flags.
6531         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
6532         further down.
6533         (ucontext_t): Use __ctx with uc_flags.
6534         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
6535         __ctx with uc_flags.
6536         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
6537         (ucontext_t): Use __ctx with uc_flags.
6538         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
6539         __ctx with uc_flags.
6540
6541 2017-08-09  Florian Weimer  <fweimer@redhat.com>
6542
6543         [BZ #21932]
6544         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
6545         before early return.
6546
6547 2017-08-09  Andreas Schwab  <schwab@suse.de>
6548
6549         [BZ #21041]
6550         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
6551         renamed alias.
6552
6553         [BZ #21041]
6554         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
6555         tst-compat-forwarder.
6556         (modules-names): Add tst-compat-forwarder-mod.
6557         ($(objpfx)tst-compat-forwarder): Depend on
6558         $(objpfx)tst-compat-forwarder-mod.so.
6559         * nptl/tst-compat-forwarder.c: New file.
6560         * nptl/tst-compat-forwarder-mod.c: New file.
6561
6562 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6563
6564         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
6565         comments.
6566
6567         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
6568         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6569         memcpy_falkor.
6570         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
6571         Bump.
6572         (__libc_ifunc_impl_list): Add __memcpy_falkor.
6573         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
6574         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
6575         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
6576         Add falkor.
6577         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
6578         New macro.
6579
6580 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6581
6582         [BZ #759]
6583         * manual/setjmp.texi (getcontex): Document uc_stack value
6584         compatibility differences.
6585
6586 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
6587
6588         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
6589         (old_malloc_hook): Likewise.
6590         (old_memalign_hook): Likewise.
6591         (old_realloc_hook): Likewise.
6592         (struct hdr): Likewise.
6593         (flood): Likewise.
6594         (freehook): Likewise.
6595         (mallochook): Likewise.
6596         (memalignhook): Likewise.
6597         (reallochook): Likewise.
6598         (mprobe): Likewise.
6599         * malloc/mtrace.c (mallwatch): Likewise.
6600         (tr_old_free_hook): Likewise.
6601         (tr_old_malloc_hook): Likewise.
6602         (tr_old_realloc_hook): Likewise.
6603         (tr_old_memalign_hook): Likewise.
6604         (tr_where): Likewise.
6605         (lock_and_info): Likewise.
6606         (tr_freehook): Likewise.
6607         (tr_mallochook): Likewise.
6608         (tr_reallochook): Likewise.
6609         (tr_memalignhook): Likewise.
6610         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
6611         * misc/mmap.c (__mmap): Likewise.
6612         * misc/mmap64.c (__mmap64): Likewise.
6613         * misc/mprotect.c (__mprotect): Likewise.
6614         * misc/msync.c (msync): Likewise.
6615         * misc/munmap.c (__munmap): Likewise.
6616         * posix/posix_madvise.c (posix_madvise): Likewise.
6617         * socket/send.c (__send): Likewise.
6618         * socket/sendto.c (__sendto): Likewise.
6619         * socket/setsockopt.c (__setsockopt): Likewise.
6620         * string/memcmp.c (__ptr_t): Remove macro.
6621         (MEMCMP): Use void * instead of ptr_t.
6622         * string/memrchr.c (__ptr_t): Remove macro.
6623         (__memrchr): Use void * instead of ptr_t.
6624         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
6625         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
6626         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
6627         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
6628         * sysdeps/mach/msync.c (msync): Likewise.
6629         * sysdeps/mach/munmap.c (__munmap): Likewise.
6630         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
6631         Likewise.
6632         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
6633         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
6634         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
6635         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
6636         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
6637         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
6638         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
6639         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
6640         Likewise.
6641         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
6642         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
6643         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
6644         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
6645         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
6646         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
6647         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
6648         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
6649         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
6650         Likewise.
6651         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
6652         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
6653         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
6654         (MEMCMP): Use void * instead of ptr_t.
6655         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
6656         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
6657
6658 2017-08-08  Florian Weimer  <fweimer@redhat.com>
6659
6660         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
6661         return statement.
6662
6663 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
6664
6665         [BZ #21913]
6666         * csu/libc-tls.c: Include <startup.h> first.
6667         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
6668         * elf/dl-tunables.c: Include <startup.h> first.
6669         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
6670         * sysdeps/generic/startup.h: New file.
6671         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
6672         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
6673         (I386_USE_SYSENTER): New.  Defined to 0.
6674
6675 2017-08-08  Andreas Schwab  <schwab@suse.de>
6676
6677         [BZ #21041]
6678         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
6679         * nptl/pt-system.c (system): Likewise.
6680
6681 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6682
6683         [BZ #21780]
6684         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
6685         EOPNOTSUPP.
6686         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
6687         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
6688         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
6689         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
6690         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
6691         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
6692         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
6693
6694 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
6695
6696         [BZ #21899]
6697         * bits/sigaction.h (struct sigaction): Define sa_handler and
6698         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
6699         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6700         [__USE_XOPEN_EXTENDED].
6701         (SA_RESTART): Likewise.
6702         (SA_NODEFER): Likewise.
6703         (SA_RESETHAND): Likewise.
6704         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
6705         (struct sigaction): Define sa_handler and sa_sigaction using union
6706         also for [__USE_XOPEN_EXTENDED].
6707         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6708         [__USE_XOPEN_EXTENDED].
6709         (SA_RESTART): Likewise.
6710         (SA_NODEFER): Likewise.
6711         (SA_RESETHAND): Likewise.
6712         * sysdeps/unix/sysv/linux/bits/sigaction.h
6713         (struct sigaction): Define sa_handler and sa_sigaction using union
6714         also for [__USE_XOPEN_EXTENDED].
6715         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6716         [__USE_XOPEN_EXTENDED].
6717         (SA_RESTART): Likewise.
6718         (SA_NODEFER): Likewise.
6719         (SA_RESETHAND): Likewise.
6720         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
6721         (struct sigaction): Define sa_handler and sa_sigaction using union
6722         also for [__USE_XOPEN_EXTENDED].
6723         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6724         [__USE_XOPEN_EXTENDED].
6725         (SA_RESTART): Likewise.
6726         (SA_NODEFER): Likewise.
6727         (SA_RESETHAND): Likewise.
6728         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
6729         (struct sigaction): Define sa_handler and sa_sigaction using union
6730         also for [__USE_XOPEN_EXTENDED].
6731         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6732         [__USE_XOPEN_EXTENDED].
6733         (SA_RESTART): Likewise.
6734         (SA_NODEFER): Likewise.
6735         (SA_RESETHAND): Likewise.
6736         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
6737         (struct sigaction): Define sa_handler and sa_sigaction using union
6738         also for [__USE_XOPEN_EXTENDED].
6739         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6740         [__USE_XOPEN_EXTENDED].
6741         (SA_RESTART): Likewise.
6742         (SA_NODEFER): Likewise.
6743         (SA_RESETHAND): Likewise.
6744         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
6745         (struct sigaction): Define sa_handler and sa_sigaction using union
6746         also for [__USE_XOPEN_EXTENDED].
6747         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6748         [__USE_XOPEN_EXTENDED].
6749         (SA_RESTART): Likewise.
6750         (SA_NODEFER): Likewise.
6751         (SA_RESETHAND): Likewise.
6752         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
6753         (struct sigaction): Define sa_handler and sa_sigaction using union
6754         also for [__USE_XOPEN_EXTENDED].
6755         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6756         [__USE_XOPEN_EXTENDED].
6757         (SA_RESTART): Likewise.
6758         (SA_NODEFER): Likewise.  Define directly rather than as alias.
6759         (SA_RESETHAND): Likewise.
6760         (SA_INTERRUPT): Define only for [__USE_MISC].
6761         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
6762         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
6763         [__USE_MISC].
6764         (SA_STACK): Define only for [__USE_MISC].
6765         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
6766         (struct sigaction): Define sa_handler and sa_sigaction using union
6767         also for [__USE_XOPEN_EXTENDED].
6768         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6769         [__USE_XOPEN_EXTENDED].
6770         (SA_RESTART): Likewise.
6771         (SA_NODEFER): Likewise.
6772         (SA_RESETHAND): Likewise.
6773         (SA_NOPTRACE): Define only for [__USE_MISC].
6774
6775         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
6776         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
6777         (struct catalog_info): Likewise.
6778         * inet/htontest.c (lo): Likewise.
6779         (foo): Likewise.
6780         * inet/inet_lnaof.c (inet_lnaof): Likewise.
6781         * inet/inet_net.c (inet_network): Likewise.
6782         * inet/inet_netof.c (inet_netof): Likewise.
6783         * inet/rcmd.c (__ivaliduser): Likewise.
6784         (iruserok): Likewise.
6785         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
6786         * locale/programs/locale-spec.c (locale_special): Likewise.
6787         * nis/nis_findserv.c (struct findserv_req): Likewise.
6788         (__nis_findfastest_with_timeout): Likewise.
6789         * nss/test-netdb.c (test_network): Likewise.
6790         * resolv/inet_neta.c (inet_neta): Likewise.
6791         * resolv/ns_date.c (ns_datetosecs): Likewise.
6792         (SECS_PER_DAY): Likewise.
6793         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
6794         Likewise.
6795         * resolv/res_comp.c (__putlong): Likewise.
6796         (__putshort): Likewise.
6797         (_getlong): Likewise.
6798         (_getshort): Likewise.
6799         * resolv/res_debug.c (p_time): Likewise.
6800         (precsize_ntoa): Likewise.
6801         (precsize_aton): Likewise.
6802         (latlon2ul): Likewise.
6803         (loc_aton): Likewise.
6804         (loc_ntoa): Likewise.
6805         * resolv/res_hconf.c (struct netaddr): Likewise.
6806         (_res_hconf_reorder_addrs): Likewise.
6807         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
6808         (clnttcp_control): Likewise.
6809         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
6810         (clntudp_control): Likewise.
6811         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
6812         (clntunix_control): Likewise.
6813         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
6814         * sunrpc/rpc/auth.h (union des_block): Likewise.
6815         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
6816         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
6817         (xdrrec_create): Likewise.
6818         (xdrrec_endofrecord): Likewise.
6819         (flush_out): Likewise.
6820         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
6821         (xdrstdio_putlong): Likewise.
6822         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
6823         Likewise.
6824
6825         * misc/sys/cdefs.h (__long_double_t): Remove.
6826         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
6827         instead of __long_double_t,
6828         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
6829
6830 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6831
6832         * benchtests/scripts/compare_strings.py: Avoid display error when
6833         running on a text terminal.
6834
6835         * benchtests/scripts/compare_strings.py (main): Add an
6836         optional -base option.
6837         (process_results): New argument base_func.
6838
6839         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
6840         hardcoding memcpy.
6841         * benchtests/bench-memcpy-large.c (test_name): Likewise.
6842         * benchtests/bench-memcpy-random.c (test_name): Likewise.
6843
6844 2017-08-07  Andreas Schwab  <schwab@suse.de>
6845
6846         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
6847         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
6848         * intl/Makefile ($(objpfx)tst-gettext.out)
6849         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
6850         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
6851         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
6852         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
6853         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
6854         * posix/Makefile ($(objpfx)globtest.out)
6855         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
6856         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
6857         ($(objpfx)tst-printf.out): Likewise.
6858         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
6859         ($(objpfx)tst-setcontext3.out): Likewise.
6860
6861 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
6862
6863         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6864         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
6865         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
6866         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
6867         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
6868         and mptan-fma.
6869         (CFLAGS-doasin-fma.c): New.
6870         (CFLAGS-dosincos-fma.c): Likewise.
6871         (CFLAGS-e_asin-fma.c): Likewise.
6872         (CFLAGS-e_atan2-fma.c): Likewise.
6873         (CFLAGS-e_exp-fma.c): Likewise.
6874         (CFLAGS-e_log-fma.c): Likewise.
6875         (CFLAGS-e_pow-fma.c): Likewise.
6876         (CFLAGS-halfulp-fma.c): Likewise.
6877         (CFLAGS-mpa-fma.c): Likewise.
6878         (CFLAGS-mpatan-fma.c): Likewise.
6879         (CFLAGS-mpatan2-fma.c): Likewise.
6880         (CFLAGS-mpexp-fma.c): Likewise.
6881         (CFLAGS-mplog-fma.c): Likewise.
6882         (CFLAGS-mpsqrt-fma.c): Likewise.
6883         (CFLAGS-mptan-fma.c): Likewise.
6884         (CFLAGS-s_atan-fma.c): Likewise.
6885         (CFLAGS-sincos32-fma.c): Likewise.
6886         (CFLAGS-slowexp-fma.c): Likewise.
6887         (CFLAGS-slowpow-fma.c): Likewise.
6888         (CFLAGS-s_sin-fma.c): Likewise.
6889         (CFLAGS-s_tan-fma.c): Likewise.
6890         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
6891         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
6892         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
6893         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
6894         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
6895         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
6896         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
6897         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
6898         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
6899         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
6900         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
6901         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
6902         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
6903         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
6904         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
6905         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
6906         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
6907         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
6908         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
6909         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
6910         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
6911         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6912         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
6913         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
6914         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
6915         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6916         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6917         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
6918         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6919         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6920         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6921
6922 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
6923
6924         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
6925         (min_of_type_f): New macro.
6926         (min_of_type_): Likewise.
6927         (min_of_type_l): Likewise.
6928         (min_of_type_f128): Likewise.
6929         (min_of_type): Define using __MATH_TG and taking an expression
6930         argument.
6931         (math_check_force_underflow): Pass expression instead of type to
6932         min_of_type.
6933         (math_check_force_underflow_nonneg): Likewise.
6934
6935 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6936
6937         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
6938         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
6939         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
6940
6941 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6942
6943         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6944         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
6945         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
6946         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
6947         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
6948         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
6949         memcpy_chk-nonshared, mempcpy_chk-nonshared,
6950         memmove_chk-nonshared and memset_chk-nonshared
6951         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
6952         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
6953         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
6954         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
6955         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
6956         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
6957         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
6958         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
6959         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
6960         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
6961         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
6962         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
6963         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
6964         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
6965         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
6966         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
6967         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
6968         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
6969         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
6970         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
6971         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
6972         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
6973         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
6974         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
6975         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
6976         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
6977         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
6978         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
6979         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
6980         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
6981         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
6982         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
6983         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
6984         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
6985         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
6986         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
6987         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
6988         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
6989         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
6990         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
6991         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
6992         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
6993         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
6994         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
6995         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
6996         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
6997         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
6998         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
6999         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
7000         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
7001         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
7002         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
7003         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
7004         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
7005         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
7006         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
7007         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
7008         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
7009         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
7010         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
7011         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
7012         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
7013         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
7014         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
7015         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
7016         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
7017         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
7018         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
7019         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
7020         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
7021         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
7022         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
7023         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
7024         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
7025         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
7026         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
7027         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
7028         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
7029         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
7030         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
7031         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
7032         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
7033         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
7034         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
7035         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
7036         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
7037         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
7038         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
7039         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
7040         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7041         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
7042         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
7043         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
7044         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7045         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
7046         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
7047         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
7048         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
7049         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
7050         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
7051         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
7052         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
7053         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
7054         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
7055         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
7056         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
7057         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
7058         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
7059
7060 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7061
7062         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
7063         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
7064         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
7065         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
7066         svml_d_log2_core-sse2, svml_d_log4_core-sse,
7067         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
7068         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
7069         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
7070         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
7071         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
7072         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
7073         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
7074         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
7075         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
7076         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
7077         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
7078         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
7079         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
7080         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
7081         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
7082         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
7083         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
7084         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
7085         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
7086         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
7087         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
7088         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
7089         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
7090         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
7091         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
7092         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
7093         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
7094         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
7095         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
7096         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
7097         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
7098         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
7099         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
7100         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
7101         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
7102         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
7103         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
7104         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
7105         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
7106         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
7107         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
7108         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
7109         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
7110         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
7111         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
7112         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
7113         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
7114         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
7115         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
7116         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
7117         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
7118         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
7119         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
7120         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
7121         ...
7122         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
7123         Don't include <sysdep.h> nor <init-arch.h>.
7124         (_ZGVbN2v_cos): Removed.
7125         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
7126         ...
7127         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
7128         Don't include <sysdep.h> nor <init-arch.h>.
7129         (_ZGVdN4v_cos): Removed.
7130         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
7131         ...
7132         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
7133         Don't include <sysdep.h> nor <init-arch.h>.
7134         (_ZGVeN8v_cos): Removed.
7135         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
7136         ...
7137         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
7138         Don't include <sysdep.h> nor <init-arch.h>.
7139         (_ZGVbN2v_exp): Removed.
7140         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
7141         ...
7142         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
7143         Don't include <sysdep.h> nor <init-arch.h>.
7144         (_ZGVdN4v_exp): Removed.
7145         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
7146         ...
7147         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
7148         Don't include <sysdep.h> nor <init-arch.h>.
7149         (_ZGVeN8v_exp): Removed.
7150         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
7151         ...
7152         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
7153         Don't include <sysdep.h> nor <init-arch.h>.
7154         (_ZGVbN2v_log): Removed.
7155         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
7156         ...
7157         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
7158         Don't include <sysdep.h> nor <init-arch.h>.
7159         (_ZGVdN4v_log): Removed.
7160         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
7161         ...
7162         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
7163         Don't include <sysdep.h> nor <init-arch.h>.
7164         (_ZGVeN8v_log): Removed.
7165         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
7166         ...
7167         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
7168         Don't include <sysdep.h> nor <init-arch.h>.
7169         (_ZGVbN2vv_pow): Removed.
7170         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
7171         ...
7172         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
7173         Don't include <sysdep.h> nor <init-arch.h>.
7174         (_ZGVdN4vv_pow): Removed.
7175         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
7176         ...
7177         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
7178         Don't include <sysdep.h> nor <init-arch.h>.
7179         (_ZGVeN8vv_pow): Removed.
7180         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
7181         ...
7182         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
7183         Don't include <sysdep.h> nor <init-arch.h>.
7184         (_ZGVbN2v_sin): Removed.
7185         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
7186         ...
7187         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
7188         Don't include <sysdep.h> nor <init-arch.h>.
7189         (_ZGVbN4v_sin): Removed.
7190         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
7191         ...
7192         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
7193         Don't include <sysdep.h> nor <init-arch.h>.
7194         (_ZGVbN8v_sin): Removed.
7195         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
7196         ...
7197         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
7198         Don't include <sysdep.h> nor <init-arch.h>.
7199         (_ZGVbN2vvv_sincos): Removed.
7200         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
7201         ...
7202         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
7203         Don't include <sysdep.h> nor <init-arch.h>.
7204         (_ZGVdN4vvv_sincos): Removed.
7205         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
7206         ...
7207         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
7208         Don't include <sysdep.h> nor <init-arch.h>.
7209         (_ZGVeN8vvv_sincos): Removed.
7210         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
7211         ...
7212         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
7213         Don't include <sysdep.h> nor <init-arch.h>.
7214         (_ZGVeN16v_cosf): Removed.
7215         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
7216         ...
7217         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
7218         Don't include <sysdep.h> nor <init-arch.h>.
7219         (_ZGVbN4v_cosf): Removed.
7220         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
7221         ...
7222         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
7223         Don't include <sysdep.h> nor <init-arch.h>.
7224         (_ZGVdN8v_cosf): Removed.
7225         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
7226         ...
7227         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
7228         Don't include <sysdep.h> nor <init-arch.h>.
7229         (_ZGVeN16v_expf): Removed.
7230         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
7231         ...
7232         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
7233         Don't include <sysdep.h> nor <init-arch.h>.
7234         (_ZGVbN4v_expf): Removed.
7235         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
7236         ...
7237         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
7238         Don't include <sysdep.h> nor <init-arch.h>.
7239         (_ZGVdN8v_expf): Removed.
7240         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
7241         ...
7242         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
7243         Don't include <sysdep.h> nor <init-arch.h>.
7244         (_ZGVeN16v_logf): Removed.
7245         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
7246         ...
7247         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
7248         Don't include <sysdep.h> nor <init-arch.h>.
7249         (_ZGVbN4v_logf): Removed.
7250         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
7251         ...
7252         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
7253         Don't include <sysdep.h> nor <init-arch.h>.
7254         (_ZGVdN8v_logf): Removed.
7255         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
7256         ...
7257         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
7258         Don't include <sysdep.h> nor <init-arch.h>.
7259         (_ZGVeN16vv_powf): Removed.
7260         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
7261         ...
7262         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
7263         Don't include <sysdep.h> nor <init-arch.h>.
7264         (_ZGVbN4vv_powf): Removed.
7265         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
7266         ...
7267         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
7268         Don't include <sysdep.h> nor <init-arch.h>.
7269         (_ZGVdN8vv_powf): Removed.
7270         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
7271         ...
7272         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
7273         Don't include <sysdep.h> nor <init-arch.h>.
7274         (_ZGVeN16vvv_sincosf): Removed.
7275         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
7276         ...
7277         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
7278         Don't include <sysdep.h> nor <init-arch.h>.
7279         (_ZGVbN4vvv_sincosf): Removed.
7280         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
7281         ...
7282         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
7283         Don't include <sysdep.h> nor <init-arch.h>.
7284         (_ZGVdN8vvv_sincosf): Removed.
7285         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
7286         ...
7287         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
7288         Don't include <sysdep.h> nor <init-arch.h>.
7289         (_ZGVeN16v_sinf): Removed.
7290         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
7291         ...
7292         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
7293         Don't include <sysdep.h> nor <init-arch.h>.
7294         (_ZGVbN4v_sinf): Removed.
7295         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
7296         ...
7297         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
7298         Don't include <sysdep.h> nor <init-arch.h>.
7299         (_ZGVdN8v_sinf): Removed.
7300
7301 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7302
7303         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7304         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
7305         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
7306         s_rint-sse4_1 and s_rintf-sse4_1.
7307         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
7308         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
7309         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
7310         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
7311         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
7312         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
7313         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
7314         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
7315         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
7316         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
7317         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
7318         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7319         (__ceil): Removed.
7320         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
7321         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
7322         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7323         (__ceilf): Removed.
7324         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
7325         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
7326         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7327         (__floor): Removed.
7328         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
7329         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
7330         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7331         (__floorf): Removed.
7332         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
7333         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
7334         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7335         (__nearbyint): Removed.
7336         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
7337         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
7338         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7339         (__nearbyintf): Removed.
7340         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
7341         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
7342         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7343         (__rint): Removed.
7344         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
7345         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
7346         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7347         (__rintf): Removed.
7348
7349 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7350
7351         * sysdeps/i386/start.S (_start): Check Check PIC instead of
7352         SHARED.  Avoid dynamic relocation against main in static PIE.
7353
7354 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7355
7356         [BZ #21815]
7357         * elf/Makefile (CFLAGS-tst-prelink.c): New.
7358         (LDFLAGS-tst-prelink): Likewise.
7359
7360 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7361
7362         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
7363         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
7364         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
7365         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
7366         (INTERNAL_SYSCALL_NCS): Likewise.
7367         (LOADARGS_1): Likewise.
7368         (LOADARGS_5): Likewise.
7369         (RESTOREARGS_1): Likewise.
7370         (RESTOREARGS_5): Likewise.
7371
7372 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7373
7374         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
7375         (MEMPCPY_SYMBOL): Likewise.
7376         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
7377         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
7378         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
7379         in libc.a.
7380         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
7381         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
7382         Likewise.
7383         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
7384         (__hidden_ver1): Don't use in libc.a.
7385         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
7386         (__mempcpy): Don't create a weak alias in libc.a.
7387         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
7388         libc.a.
7389         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
7390         (__hidden_ver1): Don't use in libc.a.
7391
7392 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7393
7394         * config.make.in (have-insert): New.
7395         * configure.ac (libc_cv_insert): New.  Set to yes if linker
7396         supports INSERT in linker script.
7397         (AC_SUBST(libc_cv_insert): New.
7398         * configure: Regenerated.
7399         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
7400         if $(have-insert) == yes.
7401
7402 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7403
7404         * elf/Makefile (tests): Add vismain only if
7405         $(have-protected-data) == yes.
7406         (tests-pie): Likewise.
7407
7408 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7409
7410         [BZ #21871]
7411         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
7412         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
7413
7414 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7415
7416         [BZ #21790]
7417         * sysdeps/i386/i586/memset.S
7418         (__memset_zero_constant_len_parameter): Removed.
7419         * sysdeps/i386/i686/memset.S
7420         (__memset_zero_constant_len_parameter): Likewise.
7421         * sysdeps/i386/i686/multiarch/memset_chk.S
7422         (__memset_zero_constant_len_parameter): Likewise.
7423         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
7424         Likewise.
7425
7426 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
7427
7428         * stdlib/getentropy.c (getentropy): Change return type to int.
7429
7430 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
7431
7432         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
7433
7434 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
7435
7436         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
7437         u_intN_t.
7438         * math/s_nexttowardf.c (__nexttowardf): Likewise.
7439         * sysdeps/generic/math_private.h (ieee_double_shape_type):
7440         Likewise.
7441         (ieee_float_shape_type): Likewise.
7442         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
7443         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
7444         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
7445         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
7446         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
7447         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
7448         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
7449         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
7450         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
7451         Likewise.
7452         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
7453         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
7454         (__ieee754_yn): Likewise.
7455         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
7456         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
7457         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
7458         Likewise.
7459         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
7460         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
7461         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
7462         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
7463         (__erfc): Likewise.
7464         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
7465         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
7466         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
7467         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
7468         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
7469         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
7470         Likewise.
7471         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
7472         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
7473         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
7474         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
7475         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
7476         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
7477         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
7478         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
7479         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
7480         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
7481         (__issignaling): Likewise.
7482         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
7483         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
7484         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
7485         Likewise.
7486         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
7487         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
7488         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
7489         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
7490         Likewise.
7491         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
7492         Likewise.
7493         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
7494         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
7495         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
7496         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
7497         (__erfcf): Likewise.
7498         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
7499         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
7500         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
7501         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
7502         Likewise.
7503         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
7504         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
7505         Likewise.
7506         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
7507         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
7508         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
7509         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
7510         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
7511         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
7512         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
7513         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
7514         Likewise.
7515         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
7516         Likewise.
7517         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
7518         Likewise.
7519         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
7520         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
7521         Likewise.
7522         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
7523         Likewise.
7524         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
7525         (__ieee754_ynl): Likewise.
7526         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
7527         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
7528         Likewise.
7529         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
7530         Likewise.
7531         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
7532         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
7533         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
7534         Likewise.
7535         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
7536         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
7537         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
7538         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
7539         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
7540         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
7541         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
7542         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
7543         Likewise.
7544         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
7545         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
7546         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
7547         Likewise.
7548         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
7549         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
7550         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
7551         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
7552         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
7553         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
7554         Likewise.
7555         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
7556         Likewise.
7557         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
7558         Likewise.
7559         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
7560         Likewise.
7561         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
7562         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
7563         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7564         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
7565         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
7566         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
7567         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
7568         Likewise.
7569         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
7570         Likewise.
7571         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
7572         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
7573         Likewise.
7574         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
7575         (__ieee754_remainderl): Likewise.
7576         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
7577         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
7578         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
7579         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
7580         Likewise.
7581         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
7582         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
7583         Likewise.
7584         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
7585         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
7586         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
7587         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
7588         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
7589         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
7590         Likewise.
7591         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
7592         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
7593         (__ieee754_y0l): Likewise.
7594         (pzero): Likewise.
7595         (qzero): Likewise.
7596         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7597         (__ieee754_y1l): Likewise.
7598         (pone): Likewise.
7599         (qone): Likewise.
7600         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
7601         (__ieee754_ynl): Likewise.
7602         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
7603         (__ieee754_lgammal_r): Likewise.
7604         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
7605         Likewise.
7606         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
7607         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
7608         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
7609         (__erfcl): Likewise.
7610         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
7611         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
7612         Likewise.
7613         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
7614         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
7615         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
7616         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
7617         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
7618         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
7619         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
7620         Likewise.
7621         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
7622         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
7623         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
7624         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
7625         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
7626         Likewise.
7627         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
7628         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
7629         Likewise.
7630         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
7631         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
7632         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
7633         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
7634         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
7635
7636 2017-08-03  Florian Weimer  <fweimer@redhat.com>
7637
7638         [BZ #21885]
7639         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
7640         on memory allocation failure.
7641
7642 2017-08-03  Alan Modra  <amodra@gmail.com>
7643
7644         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
7645         tst-tlsopt-powerpc.c with function name change and no test harness.
7646         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
7647         Call tls_get_addr_opt_test.
7648         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
7649         (modules-names): Add mod-tlsopt-powerpc.
7650         (mod-tlsopt-powerpc.so-no-z-defs): Define.
7651         (tst-tlsopt-powerpc): Depend on .so.
7652         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
7653         define.  Expand use in TLS_GD and TLS_LD.
7654
7655 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7656
7657         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
7658         function.
7659         * sysdeps/posix/shm_open.c: Include <pthread.h>.
7660
7661 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
7662
7663         [BZ #21686]
7664         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
7665         comparing size with that of double.
7666         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
7667         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
7668         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
7669         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
7670         (__TGMATH_BINARY_REAL_IMAG): Likewise.
7671         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
7672         unsigned __int128 types.
7673
7674 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
7675
7676         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
7677         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
7678         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
7679         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
7680         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
7681
7682 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7683
7684         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
7685
7686 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7687
7688         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
7689         of SHARED.
7690         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
7691         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
7692         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
7693         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
7694         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
7695         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
7696         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
7697
7698 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
7699
7700         [BZ #21685]
7701         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
7702         bit-field expressions passed to sizeof or typeof.
7703         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
7704         (__TGMATH_F128): Likewise.
7705         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
7706         (__TGMATH_CF128): Likewise.
7707         (__TGMATH_UNARY_REAL_ONLY): Likewise.
7708         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
7709         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
7710         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
7711         (__TGMATH_BINARY_REAL_ONLY): Likewise.
7712         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
7713         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
7714         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
7715         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
7716         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
7717         (__TGMATH_UNARY_REAL_IMAG): Likewise.
7718         (__TGMATH_UNARY_IMAG): Likewise.
7719         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
7720         (__TGMATH_BINARY_REAL_IMAG): Likewise.
7721         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
7722         type.
7723         (define_vars_for_type): Handle bit_field type specially.
7724         (Tests.__init__): Declare structure with bit-field element.
7725
7726 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7727
7728         [BZ #21791]
7729         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
7730         (MEMCPY_CHK): Define only if SHARED is defined.
7731         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
7732         Likewise.
7733         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
7734         Likewise.
7735
7736 See ChangeLog.18 for earlier changes.