ChangeLog

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