ChangeLog

   1 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * math/Makefile (test-types-basic): New variable.
   4         (test-types): Likewise.
   5         (libm-test-support): Use $(test-types) instead of $(types).
   6         (libm-tests-base-normal): Likewise.
   7         (libm-tests-base-finite): Likewise.
   8         (libm-tests-base-inline): Likewise.
   9         (generated): Likewise.
  10         ($(objpfx)libm-test-support-$(t).c): Likewise.
  11         (libm-tests-for-type iterator): Likewise.
  12         (libm-test-support iterator): Likewise.
  13         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
  14         (ulp_idx): Use ULP_IDX.
  15         * math/test-ldouble.h: Include <float.h>.
  16         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
  17         (ULP_IDX): New macro.
  18         (ULP_I_IDX): Likewise.
  19         * math/test-double.h (ULP_IDX): Likewise.
  20         (ULP_I_IDX): Likewise.
  21         * math/test-float.h (ULP_IDX): Likewise.
  22         (ULP_I_IDX): Likewise.
  23         * math/test-float128.h (ULP_IDX): Likewise.
  24         (ULP_I_IDX): Likewise.
  25
  26 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
  27
  28         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
  29         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
  30         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
  31         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
  32         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
  33         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
  34         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
  35         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
  36         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
  37         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
  38         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
  39         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
  40         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
  41         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
  42         (SINGLE_THREAD_BY_GLOBAL): Define.
  43         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
  44         Likewise.
  45         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
  46         Likewise.
  47         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
  48         Likewise.
  49         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
  50         Likewise.
  51         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
  52         (SINGLE_THREAD_BY_GLOBAL): Likewise.
  53         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
  54         Likewise.
  55
  56 2017-10-11  Andreas Schwab  <schwab@suse.de>
  57
  58         * nis/Makefile (aux): Remove.
  59         * nscd/Makefile (aux): Add nscd_hash.
  60         (nscd-modules): Likewise.
  61         ($(objpfx)nscd): Don't depend on libnsl.
  62         * nscd/nscd_hash.c: New file.
  63         * nscd/nscd_hash.h: Likewise.
  64         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
  65         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
  66         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
  67         instead of <nis/rpcsvc/nis.h>.
  68         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
  69
  70 2017-10-11  Florian Weimer  <fweimer@redhat.com>
  71
  72         [BZ #22078]
  73         Avoid large NSS buffers with many addresses, aliases.
  74         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
  75         using dynarrays and struct alloc_buffer.
  76         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
  77         (tst-nss-files-hosts-multi): Link with -ldl.
  78         * nss/tst-nss-files-hosts-multi.c: New file.
  79
  80 2017-10-11  Florian Weimer  <fweimer@redhat.com>
  81
  82         [BZ #18023]
  83         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
  84         scratch_buffer.  Eliminate gotos.
  85
  86 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
  87
  88         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
  89         libm_alias_ldouble_other.
  90         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
  91         undefine and redefine.
  92         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
  93         (exp10l): Do not define here.
  94         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
  95         (weak_alias): Undefine and redefine.
  96         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
  97         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
  98         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
  99         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
 100
 101         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
 102         [!__fma] (fma): Define using libm_alias_double.
 103         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
 104         [!__fmaf] (fmaf): Define using libm_alias_float.
 105         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
 106         (fmal): Define using libm_alias_ldouble.
 107
 108 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
 109
 110         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
 111         New macro.
 112         (libm_alias_double_other): Likewise.
 113         (libm_alias_double_r): Use libm_alias_double_other_r.
 114         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
 115         New macro.
 116         (libm_alias_float_other): Likewise.
 117         (libm_alias_float_r): Use libm_alias_float_other_r.
 118         * sysdeps/generic/libm-alias-float128.h
 119         (libm_alias_float128_other_r): New macro.
 120         (libm_alias_float128_other): Likewise.
 121         (libm_alias_float128_r): Use libm_alias_float128_other_r.
 122         * sysdeps/generic/libm-alias-ldouble.h
 123         (libm_alias_ldouble_other_r): New macro.
 124         (libm_alias_ldouble_other): Likewise.
 125         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
 126         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
 127         (libm_alias_double_other_r): New macro.
 128         (libm_alias_double_other): Likewise.
 129         (libm_alias_double_r): Use libm_alias_double_other_r.
 130         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
 131         (libm_alias_ldouble_other_r): New macro.
 132         (libm_alias_ldouble_other): Likewise.
 133         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
 134         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
 135         [!USE_AS_COMPAT]: Use libm_alias_double_other.
 136         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
 137         [!USE_AS_COMPAT]: Use libm_alias_float_other.
 138         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
 139         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
 140         * math/w_exp2f.c: Use libm_alias_float_other.
 141         * math/w_expf.c: Likewise.
 142         * math/w_log2f.c: Likewise.
 143         * math/w_logf.c: Likewise.
 144         * math/w_powf.c: Likewise.
 145         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
 146         [!__exp2f]: Use libm_alias_float_other.
 147         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
 148         [!__expf]: Use libm_alias_float_other.
 149         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
 150         [!__log2f]: Use libm_alias_float_other.
 151         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
 152         [!__logf]: Use libm_alias_float_other.
 153         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
 154         [!__powf]: Use libm_alias_float_other.
 155
 156 2017-10-10  Florian Weimer  <fweimer@redhat.com>
 157
 158         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
 159         function.
 160         (_nss_files_gethostbyname3_r): Call it.
 161
 162 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
 163
 164         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
 165         error.  Remove default definition of declare_mgen_alias.
 166         [!declare_mgen_alias_r]: Likewise.
 167         * sysdeps/generic/math-type-macros-double.h
 168         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
 169         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
 170         (declare_mgen_alias_r): Likewise.
 171         * sysdeps/generic/math-type-macros-float128.h
 172         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
 173         * sysdeps/generic/math-type-macros-ldouble.h
 174         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
 175         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
 176         macro.
 177         (declare_mgen_alias_r_s): Likewise.
 178         (declare_mgen_alias_r): Likewise.
 179         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
 180         (lgamma_r): Define using libm_alias_double_r.
 181         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
 182         (lgammaf_r): Define using libm_alias_float_r.
 183         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
 184         (lgammal_r): Define using libm_alias_ldouble_r.
 185         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
 186         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
 187
 188 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 189
 190         * lib/glob.c (__glob_pattern_type): Remove now-spurious
 191         extern declaration.
 192
 193 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
 194
 195         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
 196
 197 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
 198
 199         [BZ #21326]
 200         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
 201         [__cplusplus >= 201103] (__USE_ISOC99): Define.
 202         * math/Makefile (test-math-cxx11): New test.
 203         * math/test-math-cxx11.cc: New file.
 204
 205 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
 206
 207         * login/openpty.c (openpty): Close slave pty file descriptor on error.
 208
 209         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
 210         call to allocate the slave pty file descriptor.
 211
 212 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
 213
 214         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
 215         [!__fma] (fma): Define using libm_alias_double.
 216         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
 217         [!__fma] (fma): Define using libm_alias_double.
 218
 219         * sysdeps/ieee754/float128/float128_private.h: Include
 220         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
 221         (libm_alias_ldouble_r): Undefine and redefine.
 222         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
 223         <libm-alias-ldouble.h>.
 224         (asinhl): Define using libm_alias_ldouble.
 225         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
 226         <libm-alias-ldouble.h>.
 227         (atanl): Define using libm_alias_ldouble.
 228         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
 229         <libm-alias-ldouble.h>.
 230         (cbrtl): Define using libm_alias_ldouble.
 231         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
 232         <libm-alias-ldouble.h>.
 233         (ceill): Define using libm_alias_ldouble.
 234         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
 235         <libm-alias-ldouble.h>.
 236         (copysignl): Define using libm_alias_ldouble.
 237         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
 238         <libm-alias-ldouble.h>.
 239         (cosl): Define using libm_alias_ldouble.
 240         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
 241         <libm-alias-ldouble.h>.
 242         (erfl): Define using libm_alias_ldouble.
 243         (erfcl): Likewise.
 244         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
 245         <libm-alias-ldouble.h>.
 246         (expm1l): Define using libm_alias_ldouble.
 247         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
 248         <libm-alias-ldouble.h>.
 249         (fabsl): Define using libm_alias_ldouble.
 250         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
 251         <libm-alias-ldouble.h>.
 252         (floorl): Define using libm_alias_ldouble.
 253         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
 254         <libm-alias-ldouble.h>.
 255         (fmal): Define using libm_alias_ldouble.
 256         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
 257         <libm-alias-ldouble.h>.
 258         (frexpl): Define using libm_alias_ldouble.
 259         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
 260         libm_alias_ldouble.
 261         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
 262         <libm-alias-ldouble.h>.
 263         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
 264         libm_alias_ldouble.
 265         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
 266         <libm-alias-ldouble.h>.
 267         (getpayloadl): Define using libm_alias_ldouble.
 268         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
 269         <libm-alias-ldouble.h>.
 270         (llrintl): Define using libm_alias_ldouble.
 271         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
 272         <libm-alias-ldouble.h>.
 273         (llroundl): Define using libm_alias_ldouble.
 274         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
 275         <libm-alias-ldouble.h>.
 276         (logbl): Define using libm_alias_ldouble.
 277         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
 278         <libm-alias-ldouble.h>.
 279         (lrintl): Define using libm_alias_ldouble.
 280         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
 281         <libm-alias-ldouble.h>.
 282         (lroundl): Define using libm_alias_ldouble.
 283         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
 284         <libm-alias-ldouble.h>.
 285         (modfl): Define using libm_alias_ldouble.
 286         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
 287         <libm-alias-ldouble.h>.
 288         (nearbyintl): Define using libm_alias_ldouble.
 289         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
 290         <libm-alias-ldouble.h>.
 291         (nextafterl): Define using libm_alias_ldouble.
 292         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
 293         <libm-alias-ldouble.h>.
 294         (nextupl): Define using libm_alias_ldouble.
 295         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
 296         <libm-alias-ldouble.h>.
 297         (remquol): Define using libm_alias_ldouble.
 298         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
 299         <libm-alias-ldouble.h>.
 300         (rintl): Define using libm_alias_ldouble.
 301         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
 302         <libm-alias-ldouble.h>.
 303         (roundevenl): Define using libm_alias_ldouble.
 304         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
 305         <libm-alias-ldouble.h>.
 306         (roundl): Define using libm_alias_ldouble.
 307         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
 308         using libm_alias_ldouble.
 309         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
 310         <libm-alias-ldouble.h>.
 311         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
 312         Define using libm_alias_ldouble.
 313         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
 314         <libm-alias-ldouble.h>.
 315         (sincosl): Define using libm_alias_ldouble.
 316         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
 317         <libm-alias-ldouble.h>.
 318         (sinl): Define using libm_alias_ldouble.
 319         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
 320         <libm-alias-ldouble.h>.
 321         (tanhl): Define using libm_alias_ldouble.
 322         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
 323         <libm-alias-ldouble.h>.
 324         (tanl): Define using libm_alias_ldouble.
 325         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
 326         <libm-alias-ldouble.h>.
 327         (totalorderl): Define using libm_alias_ldouble.
 328         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
 329         <libm-alias-ldouble.h>.
 330         (totalordermagl): Define using libm_alias_ldouble.
 331         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
 332         <libm-alias-ldouble.h>.
 333         (truncl): Define using libm_alias_ldouble.
 334         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
 335         libm_alias_ldouble.
 336         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
 337         libm_alias_ldouble.
 338         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
 339         <libm-alias-ldouble.h>.
 340         (weak_alias): Do not undefine and redefine.
 341         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
 342         (copysignl): Define with long_double_symbol only if [IS_IN
 343         (libc)].
 344         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
 345         <libm-alias-ldouble.h>.
 346         (weak_alias): Do not undefine and redefine.
 347         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
 348         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
 349         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
 350         <libm-alias-ldouble.h>.
 351         (weak_alias): Do not undefine and redefine.
 352         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
 353         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
 354         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
 355         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
 356         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
 357         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
 358         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
 359         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
 360         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
 361         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
 362         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
 363         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
 364         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
 365         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
 366         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
 367         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
 368         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
 369         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
 370         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
 371         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
 372         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
 373         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
 374         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
 375         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
 376         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
 377         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
 378
 379 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
 380
 381         [BZ #22111]
 382         * malloc/malloc.c (tcache_shutting_down): Use bool type.
 383         (tcache_thread_freeres): Set tcache_shutting_down before
 384         freeing the tcache.
 385         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
 386         * malloc/tst-malloc-tcache-leak.c: New file.
 387
 388 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 389
 390         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
 391         back to powerpc32 file.
 392         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
 393         (memrchr): Add __memrchr_power8 to ifunc list.
 394         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
 395         extra bytes for unaligned inputs.
 396
 397 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
 398
 399         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
 400         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
 401         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
 402         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
 403         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
 404
 405 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 406
 407         * sysdeps/arm/libm-test-ulps: Update.
 408
 409         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
 410         <libm-alias-ldouble.h>.
 411         (asinhl): Define using libm_alias_ldouble.
 412         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
 413         <libm-alias-ldouble.h>.
 414         (cbrtl): Define using libm_alias_ldouble.
 415         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
 416         <libm-alias-ldouble.h>.
 417         (copysignl): Define using libm_alias_ldouble.
 418         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
 419         <libm-alias-ldouble.h>.
 420         (cosl): Define using libm_alias_ldouble.
 421         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
 422         <libm-alias-ldouble.h>.
 423         (erfl): Define using libm_alias_ldouble.
 424         (erfcl): Likewise.
 425         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
 426         <libm-alias-ldouble.h>.
 427         (fmal): Define using libm_alias_ldouble.
 428         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
 429         <libm-alias-ldouble.h>.
 430         (frexpl): Define using libm_alias_ldouble.
 431         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
 432         libm_alias_ldouble.
 433         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
 434         <libm-alias-ldouble.h>.
 435         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
 436         libm_alias_ldouble.
 437         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
 438         <libm-alias-ldouble.h>.
 439         (getpayloadl): Define using libm_alias_ldouble.
 440         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
 441         <libm-alias-ldouble.h>.
 442         (llrintl): Define using libm_alias_ldouble.
 443         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
 444         <libm-alias-ldouble.h>.
 445         (llroundl): Define using libm_alias_ldouble.
 446         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
 447         <libm-alias-ldouble.h>.
 448         (lrintl): Define using libm_alias_ldouble.
 449         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
 450         <libm-alias-ldouble.h>.
 451         (lroundl): Define using libm_alias_ldouble.
 452         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
 453         <libm-alias-ldouble.h>.
 454         (modfl): Define using libm_alias_ldouble.
 455         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
 456         <libm-alias-ldouble.h>.
 457         (nextupl): Define using libm_alias_ldouble.
 458         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
 459         <libm-alias-ldouble.h>.
 460         (remquol): Define using libm_alias_ldouble.
 461         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
 462         <libm-alias-ldouble.h>.
 463         (roundevenl): Define using libm_alias_ldouble.
 464         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
 465         <libm-alias-ldouble.h>.
 466         (roundl): Define using libm_alias_ldouble.
 467         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
 468         using libm_alias_ldouble.
 469         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
 470         <libm-alias-ldouble.h>.
 471         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
 472         <libm-alias-ldouble.h>.
 473         (setpayloadsigl): Define using libm_alias_ldouble.
 474         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
 475         <libm-alias-ldouble.h>.
 476         (sincosl): Define using libm_alias_ldouble.
 477         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
 478         <libm-alias-ldouble.h>.
 479         (sinl): Define using libm_alias_ldouble.
 480         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
 481         <libm-alias-ldouble.h>.
 482         (tanhl): Define using libm_alias_ldouble.
 483         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
 484         <libm-alias-ldouble.h>.
 485         (tanl): Define using libm_alias_ldouble.
 486         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
 487         <libm-alias-ldouble.h>.
 488         (totalorderl): Define using libm_alias_ldouble.
 489         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
 490         <libm-alias-ldouble.h>.
 491         (totalordermagl): Define using libm_alias_ldouble.
 492         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
 493         libm_alias_ldouble.
 494         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
 495         libm_alias_ldouble.
 496
 497 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 498
 499         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
 500         memmove_falkor.
 501         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
 502         (__libc_ifunc_impl_list): Likewise.
 503         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
 504         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
 505
 506         * benchtests/bench-memmove-walk.c: New file.
 507         * benchtests/Makefile (string-benchset): Add it.
 508
 509         * benchtests/bench-memset-walk.c: New file.
 510         * benchtests/Makefile (string-benchset): Add it.
 511
 512         * benchtests/bench-memcpy-walk.c: New file.
 513         * benchtests/Makefile (string-benchset): Add it.
 514
 515 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 516
 517         nscd: Eliminate compilation time dependency in the build output.
 518         * nscd/nscd_stat.c (STATDATA_VERSION)
 519         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
 520         (STATDATA_VERSION_FULL): New macro definitions.
 521         (compilation): Remove.
 522         (struct statdata): Adjust version member.
 523         (send_stats): Set version from STATDATA_VERSION_FULL.
 524         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
 525
 526 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 527
 528         * configure.ac (--enable-add-ons): Remove option.
 529         (machine): Do not mention add-ons in comment.
 530         (LIBC_PRECONFIGURE): Likewise.
 531         (add_ons): Remove variable and sanity checks and logic to locate
 532         add-ons.
 533         (add_ons_automatic): Remove variable.
 534         (configured_add_ons): Likewise.
 535         (add_ons_sfx): Likewise.
 536         (add_ons_pfx): Likewise.
 537         (add_on_subdirs): Likewise.
 538         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
 539         consideration of add-ons in Implies handling.
 540         (sysdeps_add_ons): Likewise.
 541         * configure: Regenerated.
 542         * libidn/configure.ac: Remove.
 543         * libidn/configure: Likewise.
 544         * sysdeps/unix/inet/configure.ac: New file.
 545         * sysdeps/unix/inet/configure: New generated file.
 546         * sysdeps/unix/inet/Subdirs: Add libidn.
 547         * Makeconfig (sysdeps-srcdirs): Remove variable.
 548         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
 549         ($(common-objpfx)config.status): Do not depend on add-on files.
 550         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
 551         comment.
 552         (all-subdirs): Do not include $(add-on-subdirs).
 553         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
 554         * config.make.in (add-ons): Remove variable.
 555         (add-on-subdirs): Likewise.
 556         (sysdeps-add-ons): Likewise.
 557         * manual/Makefile (add-chapters): Remove.
 558         ($(objpfx)texis): Do not depend on $(add-chapters).
 559         (nonexamples): Do not handle $(add-chapters).
 560         (examples): Do not handle $(add-ons).
 561         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
 562         libc-texinfo.sh.
 563         * manual/install.texi (Installation): Do not mention add-ons.
 564         (--enable-add-ons): Do not document configure option.
 565         * INSTALL: Regenerated.
 566         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
 567         * manual/maint.texi (Hierarchy Conventions): Do not mention
 568         add-ons.
 569         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
 570         --enable-add-ons.
 571         * scripts/gen-sorted.awk: Do not handle Subdirs files from
 572         add-ons.
 573         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
 574         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
 575
 576 2017-10-05  Andreas Schwab  <schwab@suse.de>
 577
 578         [BZ #15142]
 579         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
 580         (_IO_flush_all_lockp): Always lock list_all_lock.
 581         (_IO_flush_all_linebuffered): Likewise.
 582         (_IO_unbuffer_all): Likewise.
 583
 584 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 585
 586         [BZ #15436]
 587         Do not flush stdio streams on abort.
 588         * stdlib/abort.c (fflush): Remove macro definition.
 589         (abort): Remove stages related to stdio flushing.
 590
 591 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 592
 593         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
 594
 595 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
 596
 597         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
 598
 599 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 600
 601         * support/support_format_hostent.c (support_format_hostent): Add
 602         more error information for NETDB_INTERNAL.
 603
 604 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 605
 606         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
 607         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
 608         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
 609         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
 610         AC_DEFINE if multi-arch is enabled.
 611         * sysdeps/i386/configure: Regenerated.
 612
 613 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 614
 615         * Makeconfig (+link-static-before-libc): Use
 616         $(DEFAULT-LDFLAGS-$(@F)).
 617         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
 618         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
 619         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
 620
 621 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 622
 623         * elf/Makefile (tests): Add tst-main1.
 624         (modules-names): Add tst-main1mod.
 625         ($(objpfx)tst-main1): New.
 626         (CRT-tst-main1): Likewise.
 627         (LDFLAGS-tst-main1): Likewise.
 628         (LDLIBS-tst-main1): Likewise.
 629         (tst-main1mod.so-no-z-defs): Likewise.
 630         * elf/tst-main1.c: New file.
 631         * elf/tst-main1mod.c: Likewise.
 632
 633 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 634
 635         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
 636
 637 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
 638
 639         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
 640         (fma): Define using libm_alias_double.
 641         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
 642         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
 643         <math_ldbl_opt.h>.
 644         (fmal): Do not define as compat symbol here.
 645         * sysdeps/alpha/fpu/s_fma.c: New file.
 646
 647 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 648
 649         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
 650
 651 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
 652
 653         [BZ #22229]
 654         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
 655         <math_ldbl_opt.h>
 656         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
 657         and libc.
 658         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
 659         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
 660         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
 661         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
 662         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
 663         Include <math_ldbl_opt.h>
 664         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
 665         and libc.
 666         (compat_symbol): Undefine and redefine.
 667         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
 668         <math_ldbl_opt.h>
 669         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
 670         (compat_symbol): Undefine and redefine.
 671         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
 672         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
 673         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
 674         GLIBC_2_1 for libm.
 675         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
 676         GLIBC_2.0 copysignl symbol.
 677         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
 678         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
 679
 680         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
 681
 682 2017-10-04  Florian Weimer  <fweimer@redhat.com>
 683
 684         * scripts/check-local-headers.sh: Ignore nspr4 header file
 685         directory in addition to nspr.
 686
 687 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
 688
 689         [BZ #17956]
 690         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
 691         * configure: Regenerate.
 692         * crypt/Makefile (nss-cpp-flags): New variable.
 693         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
 694         (CPPFLAGS-md5-crypt.c): Use it.
 695         * scripts/check-local-headers.sh: Ignore nspr header file
 696         directory.
 697
 698 2017-10-04  Andreas Schwab  <schwab@suse.de>
 699
 700         * nis/Makefile (services): Remove compat.
 701         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
 702         ($(objpfx)libnss_compat.so): Remove rule.
 703         * nis/Versions (libnss_compat): Remove.
 704         * nss/Makefile (services): Add compat.
 705         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
 706         * nss/Versions (libnss_compat): Define.
 707         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
 708         Don't include <rpc/types.h>.  Replace bool_t by bool.
 709         * nss/nss_compat/compat-initgroups.c: Likewise.
 710         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
 711         instead of <rpcsrv/ypclnt.h>.
 712         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
 713         yp_get_default_domain.
 714         * nss/nss_compat/compat-pwd.c: Likewise.
 715         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
 716         yp_get_default_domain.
 717         * nss/nss_compat/nisdomain.c: New file.
 718         * nss/nss_compat/nisdomain.h: Likewise.
 719
 720 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 721
 722         [BZ #22244]
 723         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
 724         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
 725
 726 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 727
 728         [BZ #22243]
 729         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
 730         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
 731
 732 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 733
 734         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
 735         "movl main@GOTOFF(%ebx), %eax".
 736
 737 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 738
 739         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
 740         allow undefined _DYNAMIC in PIE libc.a.
 741         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
 742         Likewse.
 743
 744 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 745
 746         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
 747         check _DYNAMIC.
 748
 749 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 750
 751         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
 752         check _DYNAMIC.
 753
 754 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 755
 756         * math/test-math-iscanonical.cc (error): Replace bool with int.
 757
 758 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 759
 760         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
 761         (modf): Define using libm_alias_double, only if [!__modf].
 762         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
 763         <libm-alias-double.h>.
 764         (modf): Define using libm_alias_double, only if [!__modf].
 765         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
 766         compat symbol here.
 767         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
 768         (weak_alias): Do not undefine and redefine.
 769         (strong_alias): Likewise.
 770         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
 771         (weak_alias): Likewise.
 772         (strong_alias): Likewise.
 773
 774         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
 775         (logb): Define using libm_alias_double, only if [!__logb].
 776         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
 777         <libm-alias-double.h>.
 778         (logb): Define using libm_alias_double, only if [!__logb].
 779         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
 780         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
 781         (weak_alias): Do not undefine and redefine.
 782         (strong_alias): Likewise.
 783         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
 784         (weak_alias): Likewise.
 785         (strong_alias): Likewise.
 786
 787 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 788
 789         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
 790         Check SHARED instead PIC.
 791
 792 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 793
 794         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
 795         [!__fmaf] (fmaf): Define using libm_alias_float.
 796
 797         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
 798         (frexp): Define using libm_alias_double.
 799         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
 800         <libm-alias-double.h>.
 801         (frexp): Define using libm_alias_double.
 802         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
 803         compat symbol here.
 804
 805 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 806
 807         [BZ #22235]
 808         * math/math.h: Trivial fix for unbalanced parentheses in comment.
 809         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
 810         (CFLAGS-test-math-iscanonical.cc): New variable.
 811         * math/test-math-iscanonical.cc: New file.
 812         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
 813         Provide a C++ implementation based on function overloading,
 814         rather than using __MATH_TG, which uses C-only builtins.
 815         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
 816         Likewise.
 817         * sysdeps/powerpc/powerpc64le/Makefile
 818         (CFLAGS-test-math-iscanonical.cc): New variable.
 819
 820 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 821
 822         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
 823         (ceil): Define using libm_alias_double.
 824         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
 825         (floor): Define using libm_alias_double.
 826         * sysdeps/ieee754/dbl-64/s_llround.c: Include
 827         <libm-alias-double.h>.
 828         (llround): Define using libm_alias_double.
 829         * sysdeps/ieee754/dbl-64/s_lround.c: Include
 830         <libm-alias-double.h>.
 831         (lround): Define using libm_alias_double.
 832         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
 833         <libm-alias-double.h>.
 834         (nearbyint): Define using libm_alias_double.
 835         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
 836         <libm-alias-double.h>.
 837         (remquo): Define using libm_alias_double.
 838         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
 839         (rint): Define using libm_alias_double.
 840         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
 841         (round): Define using libm_alias_double.
 842         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
 843         (trunc): Define using libm_alias_double.
 844         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
 845         <libm-alias-double.h>.
 846         (ceil): Define using libm_alias_double.
 847         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
 848         <libm-alias-double.h>.
 849         (floor): Define using libm_alias_double.
 850         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
 851         <libm-alias-double.h>.
 852         (llround): Define using libm_alias_double.
 853         [_LP64] (lround): Likewise.
 854         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
 855         <libm-alias-double.h>.
 856         [!_LP64] (lround): Define using libm_alias_double.
 857         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
 858         <libm-alias-double.h>.
 859         (nearbyint): Define using libm_alias_double.
 860         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
 861         <libm-alias-double.h>.
 862         (remquo): Define using libm_alias_double.
 863         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
 864         <libm-alias-double.h>.
 865         (rint): Define using libm_alias_double.
 866         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
 867         <libm-alias-double.h>.
 868         (round): Define using libm_alias_double.
 869         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
 870         <libm-alias-double.h>.
 871         (trunc): Define using libm_alias_double.
 872         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
 873         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
 874         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
 875         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
 876         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
 877         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
 878         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
 879         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
 880         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
 881
 882 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 883
 884         * math/w_remainder.c: New file.
 885         * math/w_remainderf.c: New file.
 886         * math/w_remainderl.c: New file.
 887
 888 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 889
 890         * elf/rtld.c (BOOTSTRAP_MAP): New.
 891         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
 892         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 893         Likewise.
 894         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 895         Likewise.
 896         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 897         Likewise.
 898
 899 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 900
 901         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
 902         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
 903         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
 904         rtld_hidden_data_ver): Define to empty.
 905         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
 906         __assert_perror_fail): Likewise.
 907         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 908         (__rewinddir): Likewise.
 909         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 910         (__profile_frequency): Likewise.
 911         * include/setjmp.h (__sigsetjmp): Likewise.
 912         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
 913         __libc_sigaction): Likewise.
 914         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
 915         not set hidden attribute.
 916         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
 917         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
 918         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
 919         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
 920         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
 921         __fxstatat64): Likewise.
 922         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 923         (__uname): Likewise.
 924         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 925         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
 926         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
 927         (NO_RTLD_HIDDEN): Set.
 928         * sysdeps/mach/hurd/configure: Refresh.
 929         * config.h.in: Refresh.
 930
 931 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
 932
 933         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
 934         (atan): Define using libm_alias_double.
 935         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
 936         (tan): Define using libm_alias_double.
 937         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
 938         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
 939
 940         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
 941         define as weak alias of __atan.  Do not define any aliases if
 942         [__atan].
 943         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
 944         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
 945         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
 946         as weak alias of __tan.  Do not define any aliases if [__tan].
 947         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
 948         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
 949         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
 950         __atan.
 951         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
 952         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
 953         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
 954         and define as weak alias of __atan.
 955         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
 956         __atan.
 957         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
 958         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
 959         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
 960         define as weak alias of __tan.
 961
 962 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 963
 964         * math/w_lgamma.c: New file.
 965         * math/w_lgammaf.c: New file.
 966         * math/w_lgammal.c: New file.
 967
 968 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 969
 970         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
 971         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
 972         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
 973         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
 974         * sysdeps/ieee754/flt-32/w_logf.c: New file.
 975         * sysdeps/ieee754/flt-32/w_powf.c: New file.
 976         * sysdeps/i386/fpu/w_log2f.c: New file.
 977         * sysdeps/i386/fpu/w_logf.c: New file.
 978         * sysdeps/i386/fpu/w_powf.c: New file.
 979         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
 980         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
 981         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
 982
 983 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 984             H.J. Lu  <hongjiu.lu@intel.com>
 985
 986         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
 987         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
 988         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
 989         * sysdeps/ieee754/flt-32/w_expf.c: New file.
 990         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
 991         the new expf code.
 992         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
 993         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
 994         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
 995         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
 996         * sysdeps/i386/fpu/w_exp2f.c: New file.
 997         * sysdeps/i386/fpu/w_expf.c: New file.
 998         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
 999         * sysdeps/x86_64/fpu/w_expf.c: New file.
1000
1001 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1002
1003         * math/Versions (logf): New libm symbol at GLIBC_2.27.
1004         (log2f): Likewise.
1005         (powf): Likewise.
1006         * math/w_log2f.c: New file.
1007         * math/w_logf.c: New file.
1008         * math/w_powf.c: New file.
1009         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
1010         * math/w_logf_compat.c (__logf_compat): Likewise.
1011         * math/w_powf_compat.c (__powf_compat): Likewise.
1012         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
1013         * sysdeps/ia64/fpu/e_logf.S: Likewise.
1014         * sysdeps/ia64/fpu/e_powf.S: Likewise.
1015         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
1016         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
1017         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
1018         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
1019         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
1020         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
1021         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
1022         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
1023         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
1024         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
1025         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
1026         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
1027         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
1028         Likewise.
1029         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
1030         Likewise.
1031         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
1032         Likewise.
1033         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
1034         Likewise.
1035         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
1036         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
1037         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
1038         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
1039         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
1040         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
1041         Likewise.
1042         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
1043         Likewise.
1044         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
1045         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
1046         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
1047
1048 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
1049
1050         * sysdeps/powerpc/powerpc64/multiarch/Makefile
1051         (sysdep_routines): Add memrchr_power8.
1052         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
1053         (memrchr): Add __memrchr_power8 to list of memrchr functions.
1054         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
1055         New file.
1056         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
1057         (memrchr): Add __memrchr_power8 to ifunc list.
1058         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
1059
1060 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1061
1062         [BZ #18822]
1063         * sysdeps/unix/sysv/linux/posix_fadvise64.c
1064         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
1065         libc_hidden_def.
1066         * sysdeps/unix/sysv/linux/posix_fallocate64.c
1067         (__posix_fallocate64_l64): Likewise.
1068
1069 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1070
1071         [BZ #18822]
1072         * sysdeps/unix/sysv/linux/sched_setaffinity.c
1073         (__sched_setaffinity_new): Add libc_hidden_proto and
1074         libc_hidden_def.
1075
1076 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1077
1078         [BZ #18822]
1079         * include/glob.h (__glob64): Add libc_hidden_proto.
1080         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
1081         libc_hidden_def.
1082
1083 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1084
1085         [BZ #18822]
1086         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
1087         attribute_hidden.
1088
1089 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         [BZ #18822]
1092         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
1093
1094 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1095
1096         [BZ #18822]
1097         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
1098         libc_hidden_def.
1099
1100 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1101
1102         [BZ #18822]
1103         * csu/version.c (__libc_print_version): Add attribute_hidden.
1104
1105 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1106
1107         [BZ #18822]
1108         * include/libc-internal.h (__init_misc): Add attribute_hidden.
1109
1110 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1111
1112         [BZ #18822]
1113         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
1114
1115 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1116
1117         [BZ #18822]
1118         * nscd/nscd_helper.c (__nis_hash): New prototype.
1119
1120 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1121
1122         [BZ #18822]
1123         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
1124         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
1125         libc_hidden_def.
1126         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
1127         * termios/tcgetattr.c (__tcgetattr): Likewise.
1128
1129 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1130
1131         [BZ #18822]
1132         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
1133         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
1134         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
1135         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
1136         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
1137
1138 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1139
1140         [BZ #18822]
1141         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
1142
1143 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1144
1145         [BZ #18822]
1146         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
1147         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
1148
1149 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1150
1151         [BZ #18822]
1152         * intl/hash-string.h (__hash_string): Add attribute_hidden.
1153
1154 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1155
1156         [BZ #18822]
1157         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
1158         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
1159
1160 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1161
1162         [BZ #18822]
1163         * include/ifreq.h: New file.
1164         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
1165         (__ifreq): Likewise.
1166         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
1167         (__ifreq): Likewise.
1168
1169 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1170
1171         [BZ #18822]
1172         * include/idna.h: New file.
1173         * inet/getnameinfo.c: Include <idna.h> instead of
1174         <libidn/idna.h>.
1175         (__idna_to_unicode_lzlz): Removed.
1176         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
1177         <libidn/idna.h>.
1178         (__idna_to_ascii_lz): Removed.
1179         (__idna_to_unicode_lzlz): Likewise.
1180
1181 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1182
1183         [BZ #18822]
1184         * include/plural-exp.h: New file.
1185         * intl/plural-exp.c: Include <plural-exp.h> instead of
1186         "plural-exp.h".
1187
1188 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1189
1190         [BZ #18822]
1191         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
1192         "getsourcefilter.h".
1193         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
1194         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
1195         "getsourcefilter.h".
1196         (__get_sol): Removed.
1197
1198 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1199
1200         [BZ #18822]
1201         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
1202         to ...
1203         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
1204
1205 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1206
1207         [BZ #18822]
1208         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
1209         attribute_hidden.
1210
1211 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1212
1213         [BZ #18822]
1214         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
1215
1216 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1217
1218         [BZ #18822]
1219         * include/search.h (__tdestroy): Add libc_hidden_proto.
1220         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
1221
1222 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1223
1224         [BZ #18822]
1225         * include/assert.h (__assert_fail_base): Add attribute_hidden.
1226
1227 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1228
1229         [BZ #18822]
1230         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
1231         attribute_hidden.
1232
1233 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1234
1235         [BZ #18822]
1236         * include/signal.h (__kill): Add libc_hidden_proto.
1237         (__sigblock): Likewise.
1238         (__sigprocmask): Likewise.
1239         (__sigaltstack): Likewise.
1240         * signal/kill.c (__kill): Add libc_hidden_def.
1241         * signal/sigblock.c (__sigblock): Likewise.
1242         * signal/sigprocmask.c (__sigprocmask): Likewise.
1243         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
1244         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
1245         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
1246         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
1247         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
1248         Likewise.
1249         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
1250         Likewise.
1251         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
1252         (__sigprocmask): Likewise.
1253         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
1254         Likewise.
1255         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
1256         (__sigprocmask): Likewise.
1257         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
1258         Likewise.
1259
1260 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1261
1262         [BZ #18822]
1263         * include/string.h (__strsep): Add libc_hidden_proto.
1264         * string/strsep.c (__strsep): Add libc_hidden_def.
1265
1266 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1267
1268         [BZ #18822]
1269         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
1270         attribute_hidden.
1271         (__spawni): Likewise.
1272
1273 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1274
1275         [BZ #18822]
1276         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
1277         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
1278         libc_hidden_def.
1279
1280 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1281
1282         [BZ #18822]
1283         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
1284
1285 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1286
1287         [BZ #18822]
1288         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
1289         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
1290         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
1291         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
1292         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
1293         Likewise.
1294         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
1295         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
1296
1297 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1298
1299         [BZ #18822]
1300         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
1301         (__dcigettext): Likewise.
1302
1303 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1304
1305         [BZ #18822]
1306         * include/sys/sysinfo.h (__get_nprocs_conf): Add
1307         libc_hidden_proto.
1308         (__get_nprocs): Likewise.
1309         (__get_phys_pages): Likewise.
1310         (__get_avphys_pages): Likewise.
1311         (__get_child_max): Add attribute_hidden.
1312         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
1313         (__get_nprocs): Likewise.
1314         (__get_phys_pages): Likewise.
1315         (__get_avphys_pages): Likewise.
1316         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
1317         libc_hidden_def.
1318         (__get_nprocs): Likewise.
1319         (__get_phys_pages): Likewise.
1320         (__get_avphys_pages): Likewise.
1321         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
1322         libc_hidden_def.
1323         (__get_nprocs_conf): Likewise.
1324         (__get_phys_pages): Likewise.
1325         (__get_avphys_pages): Likewise.
1326
1327 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1328
1329         [BZ #18822]
1330         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
1331         attribute_hidden.
1332         (__netlink_close): Likewise.
1333         (__netlink_free_handle): Likewise.
1334         (__netlink_request): Likewise.
1335
1336 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1337
1338         [BZ #18822]
1339         * include/rpc/rpc.h (__rpc_thread_variables): Add
1340         attribute_hidden.
1341         (__rpc_thread_svc_cleanup): Likewise.
1342         (__rpc_thread_clnt_cleanup): Likewise.
1343         (__rpc_thread_key_cleanup): Likewise.
1344
1345 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1346
1347         [BZ #18822]
1348         * include/sys/uio.h (__readv): Add libc_hidden_proto.
1349         (__writev): Likewise.
1350         * misc/readv.c (__readv): Add libc_hidden_def.
1351         * misc/writev.c (__writev): Likewise.
1352         * sysdeps/posix/readv.c (__readv): Likewise.
1353         * sysdeps/posix/writev.c (__writev): Likewise.
1354         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
1355         (__readv): Likewise.
1356         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
1357         (__writev): Likewise.
1358
1359 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1360
1361         [BZ #18822]
1362         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
1363         (__regcomp): Add libc_hidden_proto.
1364         (__regexec): Likewise.
1365         (__regfree): Likewise.
1366         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
1367         (__regfree): Likewise.
1368         * posix/regexec.c (__regexec): Likewise.
1369
1370 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1371
1372         [BZ #18822]
1373         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
1374         (__getutent): Likewise.
1375         (__getutid): Likewise.
1376         (__getutline): Likewise.
1377         (__pututline): Likewise.
1378         (__getutent_r): Likewise.
1379         (__getutid_r): Likewise.
1380         (__getutline_r): Likewise.
1381         (__utmpname): Add attribute_hidden.
1382         (__setutent): Likewise.
1383         (__endutent): Likewise.
1384         * login/getutent.c (__getutent): Add libc_hidden_def.
1385         * login/getutent_r.c (__getutent_r): Likewise.
1386         (__pututline): Likewise.
1387         * login/getutid.c (__getutid): Likewise.
1388         * login/getutid_r.c (__getutid_r): Likewise.
1389         * login/getutline.c (__getutline): Likewise.
1390         * login/getutline_r.c (__getutline_r): Likewise.
1391         * login/updwtmp.c (__updwtmp): Likewise.
1392
1393 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1394
1395         [BZ #18822]
1396         * include/dirent.h (__opendir): Always add attribute_hidden.
1397         (__fdopendir): Likewise.
1398         (__closedir): Likewise.
1399         (__readdir): Likewise.
1400         (__readdir64): Add libc_hidden_proto.
1401         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
1402         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
1403         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
1404         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
1405         New alias.
1406
1407 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1408
1409         [BZ #18822]
1410         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
1411         * include/netdb.h (__gethostbyaddr_r): Likewise.
1412         (__gethostbyname_r): Likewise.
1413         (__gethostbyname2_r): Likewise.
1414         (__getnetbyaddr_r): Likewise.
1415         (__getnetbyname_r): Likewise.
1416         (__getservbyname_r): Likewise.
1417         (__getservbyport_r): Likewise.
1418         (__getprotobyname_r): Likewise.
1419         (__getprotobynumber_r): Likewise.
1420         (__getnetgrent_r): Likewise.
1421         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
1422         (__getrpcbynumber_r): Likewise.
1423         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
1424
1425 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1426
1427         [BZ #18822]
1428         * include/stdio.h (__fcloseall): Add attribute_hidden.
1429         (__getline): Likewise.
1430         (__path_search): Likewise.
1431         (__gen_tempname): Likewise.
1432         (__libc_message): Likewise.
1433         (__flockfile): Likewise.
1434         (__funlockfile): Likewise.
1435         (__fxprintf): Likewise.
1436         (__fxprintf_nocancel): Likewise.
1437
1438 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1439
1440         [BZ #18822]
1441         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
1442         (__sgetsgent_r): Likewise.
1443
1444 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1445
1446         [BZ #18822]
1447         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
1448         (__statfs64): Likewise.
1449         (__fstatfs64): Likewise.
1450         * include/sys/statvfs.h (__statvfs64): Likewise.
1451         (__fstatvfs64): Likewise.
1452         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
1453         (__statfs_filesize_max): Likewise.
1454         (__statfs_symlinks): Likewise.
1455         (__statfs_chown_restricted): Likewise.
1456
1457 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1458
1459         [BZ #18822]
1460         * include/time.h (__tzstring): Add attribute_hidden.
1461         (__tzfile_read): Likewise.
1462         (__tzfile_compute): Likewise.
1463         (__tzfile_default): Likewise.
1464         (__tzset_parse_tz): Likewise.
1465         (__offtime): Likewise.
1466         (__asctime_r): Likewise.
1467         (__tzset): Likewise.
1468         (__tz_convert): Likewise.
1469         (__getdate_r): Likewise.
1470         (__getclktck): Likewise.
1471
1472 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1473
1474         [BZ #18822]
1475         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
1476         (__nscd_unmap): Likewise.
1477         (__nscd_cache_search): Likewise.
1478         (__nscd_get_nl_timestamp): Likewise.
1479         (__nscd_getpwnam_r): Likewise.
1480         (__nscd_getpwuid_r): Likewise.
1481         (__nscd_getgrnam_r): Likewise.
1482         (__nscd_getgrgid_r): Likewise.
1483         (__nscd_gethostbyname_r): Likewise.
1484         (__nscd_gethostbyname2_r): Likewise.
1485         (__nscd_gethostbyaddr_r): Likewise.
1486         (__nscd_getai): Likewise.
1487         (__nscd_getgrouplist): Likewise.
1488         (__nscd_getservbyname_r): Likewise.
1489         (__nscd_getservbyport_r): Likewise.
1490         (__nscd_innetgr): Likewise.
1491         (__nscd_setnetgrent): Likewise.
1492
1493 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1494
1495         [BZ #18822]
1496         * include/gmp.h: Declare internal functions only if _ISOMAC is
1497         undefined.
1498         (__mpn_extract_double): Add attribute_hidden.
1499         (__mpn_extract_long_double): Likewise.
1500         (__mpn_extract_float128): Likewise.
1501         (__mpn_construct_float): Likewise.
1502         (__mpn_construct_double): Likewise.
1503         (__mpn_construct_long_double): Likewise.
1504         (__mpn_construct_float128): Likewise.
1505         (mpn_add_1): Likewise.
1506         (mpn_addmul_1): Likewise.
1507         (mpn_add_n): Likewise.
1508         (mpn_cmp): Likewise.
1509         (mpn_divrem): Likewise.
1510         (mpn_lshift): Likewise.
1511         (mpn_mul): Likewise.
1512         (mpn_mul_1): Likewise.
1513         (mpn_rshift): Likewise.
1514         (mpn_sub_1): Likewise.
1515         (mpn_submul_1): Likewise.
1516         (mpn_sub_n): Likewise.
1517
1518 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1519
1520         [BZ #18822]
1521         * include/wchar.h (__wcsnlen): Add attribute_hidden.
1522         (__wcscat): Likewise.
1523         (__btowc): Likewise.
1524         (__wcrtomb): Likewise.
1525         (__mbsrtowcs): Likewise.
1526         (__wcsrtombs): Likewise.
1527         (__mbsnrtowcs): Likewise.
1528         (__wcsnrtombs): Likewise.
1529         (__wcsncpy): Likewise.
1530         (__wcpncpy): Likewise.
1531         (__wmemcpy): Likewise.
1532         (__wmempcpy): Likewise.
1533         (__wmemmove): Likewise.
1534         (__wcschrnul): Likewise.
1535         (__vfwscanf): Likewise.
1536         (__vswprintf): Likewise.
1537         (__fwprintf): Likewise.
1538         (__vfwprintf): Likewise.
1539
1540 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1541
1542         [BZ #18822]
1543         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
1544         (__getgrgid_r): Likewise.
1545         (__getgrnam_r): Likewise.
1546         * include/pwd.h (__getpwuid_r): Likewise.
1547         (__getpwnam_r): Likewise.
1548         (__fgetpwent_r): Likewise.
1549         * include/shadow.h (__getspnam_r): Likewise.
1550         (__sgetspent_r): Likewise.
1551         (__fgetspent_r): Likewise.
1552
1553 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1554
1555         [BZ #18822]
1556         * include/unistd.h (__access): Add attribute_hidden.
1557         (__lseek64): Likewise.
1558         (__libc_pread64): Likewise.
1559         (__pipe2): Likewise.
1560         (__sleep): Likewise.
1561         (__chdir): Likewise.
1562         (__fchdir): Likewise.
1563         (__getcwd): Likewise.
1564         (__rmdir): Likewise.
1565         (__execvpe): Likewise.
1566         (__execve): Likewise.
1567         (__setsid): Likewise.
1568         (__getuid): Likewise.
1569         (__geteuid): Likewise.
1570         (__getgid): Likewise.
1571         (__getegid): Likewise.
1572         (__getgroups): Likewise.
1573         (__group_member): Likewise.
1574         (__ttyname_r): Likewise.
1575         (__isatty): Likewise.
1576         (__readlink): Likewise.
1577         (__unlink): Likewise.
1578         (__gethostname): Likewise.
1579         (__profil): Likewise.
1580         (__getdtablesize): Likewise.
1581         (__brk): Likewise.
1582         (__ftruncate): Likewise.
1583         (__ftruncate64): Likewise.
1584
1585 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1586
1587         [BZ #18822]
1588         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
1589         * argp/argp-fs-xinl.c: Likewise.
1590         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
1591         * argp/argp-parse.c: Include <argp.h>.
1592         * argp/argp-xinl.c: Likewise.
1593         * include/argp-fmtstream.h: New file.
1594         * include/argp.h (__argp_error): Add attribute_hidden.
1595         (__argp_failure): Likewise.
1596         (__argp_input): Likewise.
1597         (__argp_state_help): Likewise.
1598
1599 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1600
1601         [BZ #18822]
1602         * include/wchar.h (____wcstof_l_internal): New prototype.
1603         (____wcstod_l_internal): Likewise.
1604         (____wcstold_l_internal): Likewise.
1605         (____wcstol_l_internal): Likewise.
1606         (____wcstoul_l_internal): Likewise.
1607         (____wcstoll_l_internal): Likewise.
1608         (____wcstoull_l_internal): Likewise.
1609         (____wcstof128_l_internal): Likewise.
1610         * sysdeps/ieee754/float128/wcstof128.c
1611         (____wcstof128_l_internal): Removed.
1612         * sysdeps/ieee754/float128/wcstof128_l.c
1613         (____wcstof128_l_internal): Likewise.
1614         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
1615         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
1616         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
1617         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
1618         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
1619         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
1620         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
1621         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
1622         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
1623         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
1624
1625 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1626
1627         [BZ #18822]
1628         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
1629         instead of <sys/statvfs.h>.
1630         (__internal_statvfs): Removed.
1631         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
1632         instead of <sys/statvfs.h>.
1633         (__internal_statvfs64): Removed.
1634         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
1635         "internal_statvfs.h" instead of <sys/statvfs.h>.
1636         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
1637         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
1638         instead of <sys/statvfs.h>.
1639         (__internal_statvfs): Removed.
1640         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
1641         instead of <sys/statvfs.h>.
1642         (__internal_statvfs64): Removed.
1643
1644 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1645
1646         [BZ #18822]
1647         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
1648         (__gconv_close): Likewise.
1649         (__gconv): Likewise.
1650         (__gconv_find_transform): Likewise.
1651         (__gconv_lookup_cache): Likewise.
1652         (__gconv_compare_alias_cache): Likewise.
1653         (__gconv_load_cache): Likewise.
1654         (__gconv_get_path): Likewise.
1655         (__gconv_close_transform): Likewise.
1656         (__gconv_release_cache): Likewise.
1657         (__gconv_find_shlib): Likewise.
1658         (__gconv_release_shlib): Likewise.
1659         (__gconv_get_builtin_trans): Likewise.
1660         (__gconv_compare_alias): Likewise.
1661         * include/dlfcn.h (_dlerror_run): Likewise.
1662         * include/stdio.h (__fortify_fail_abort): Likewise.
1663         * include/time.h (__tz_compute): Likewise.
1664         (__strptime_internal): Likewise.
1665         * intl/gettextP.h (_nl_find_domain): Likewise.
1666         (_nl_load_domain): Likewise.
1667         (_nl_find_msg): Likewise.
1668         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
1669         (EXTRACT_PLURAL_EXPRESSION): Likewise.
1670         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
1671         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
1672         (__gai_find_request): Likewise.
1673         (__gai_remove_request): Likewise.
1674         (__gai_notify): Likewise.
1675         (__gai_notify_only): Likewise.
1676         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
1677         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
1678         (_dl_non_dynamic_init): Likewise.
1679         (_dl_aux_init): Likewise.
1680         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
1681         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
1682         Likewise.
1683         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
1684         (__wcsmbs_clone_conv): Likewise.
1685         (__wcsmbs_named_conv): Likewise.
1686
1687 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1688
1689         [BZ #18822]
1690         * include/stdlib.h (__random): Add attribute_hidden.
1691         (__random_r): Likewise.
1692         (__srandom_r): Likewise.
1693         (__initstate_r): Likewise.
1694         (__setstate_r): Likewise.
1695         (__erand48_r): Likewise.
1696         (__nrand48_r): Likewise.
1697         (__jrand48_r): Likewise.
1698         (__srand48_r): Likewise.
1699         (__seed48_r): Likewise.
1700         (__lcong48_r): Likewise.
1701         (__drand48_iterate): Likewise.
1702         (__setenv): Likewise.
1703         (__unsetenv): Likewise.
1704         (__clearenv): Likewise.
1705         (__ptsname_r): Likewise.
1706         (__posix_openpt): Likewise.
1707         (__add_to_environ): Likewise.
1708         (__realpath): Add libc_hidden_proto.
1709         (__ecvt_r): Likewise.
1710         (__fcvt_r): Likewise.
1711         (__qecvt_r): Likewise.
1712         (__qfcvt_r): Likewise.
1713         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
1714         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
1715
1716 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1717
1718         [BZ #18822]
1719         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
1720         * include/time.h (__mktime_internal): Likewise.
1721         * libio/iolibio.h (__fopen_internal): Likewise.
1722
1723 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
1724
1725         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
1726         pointer in frame.
1727         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
1728         Correct offset used to restore PIC register.
1729
1730 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
1731
1732         [BZ libc/22165]
1733         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
1734         code to load address of __getcontext_ret when generating PIC code.
1735
1736 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
1737
1738         * elf/Makefile (tests-static-internal): Add
1739         tst-tls1-static-non-pie.
1740         (LDFLAGS-tst-tls1-static-non-pie): New.
1741         * elf/tst-tls1-static-non-pie.c: New file.
1742
1743 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
1744
1745         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
1746         (asinh): Define using libm_alias_double.
1747         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
1748         (cbrt): Define using libm_alias_double.
1749         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
1750         <libm-alias-double.h>.
1751         (copysign): Define using libm_alias_double.
1752         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
1753         (erf): Define using libm_alias_double.
1754         (erfc): Likewise.
1755         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
1756         (expm1): Define using libm_alias_double.
1757         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
1758         (fabs): Define using libm_alias_double.
1759         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
1760         libm_alias_double.
1761         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
1762         <libm-alias-double.h>.
1763         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
1764         libm_alias_double.
1765         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
1766         <libm-alias-double.h>.
1767         (getpayload): Define using libm_alias_double.
1768         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
1769         <libm-alias-double.h>.
1770         (llrint): Define using libm_alias_double.
1771         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
1772         (lrint): Define using libm_alias_double.
1773         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
1774         <libm-alias-double.h>.
1775         (nextup): Define using libm_alias_double.
1776         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
1777         <libm-alias-double.h>.
1778         (roundeven): Define using libm_alias_double.
1779         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
1780         libm_alias_double.
1781         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
1782         <libm-alias-double.h>.
1783         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
1784         using libm_alias_double.
1785         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
1786         (cos): Define using libm_alias_double.
1787         (sin): Likewise.
1788         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
1789         <libm-alias-double.h>.
1790         (sincos): Define using libm_alias_double.
1791         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
1792         (tanh): Define using libm_alias_double.
1793         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
1794         <libm-alias-double.h>.
1795         (totalorder): Define using libm_alias_double.
1796         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
1797         <libm-alias-double.h>.
1798         (totalordermag): Define using libm_alias_double.
1799         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
1800         libm_alias_double.
1801         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
1802         libm_alias_double.
1803         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
1804         <libm-alias-double.h>.
1805         (getpayload): Define using libm_alias_double.
1806         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
1807         <libm-alias-double.h>.
1808         (roundeven): Define using libm_alias_double.
1809         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
1810         <libm-alias-double.h>.
1811         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
1812         <libm-alias-double.h>.
1813         (totalorder): Define using libm_alias_double.
1814         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
1815         <libm-alias-double.h>.
1816         (totalordermag): Define using libm_alias_double.
1817         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
1818         libc compat symbol here.
1819         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
1820         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
1821         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
1822         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
1823         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
1824         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
1825         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
1826         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
1827         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
1828         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
1829
1830 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1831
1832         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
1833         _dl_relocate_static_pie instead of _dl_start to compute load
1834         address in static PIE.  Return 0 if _DYNAMIC is undefined for
1835         static executable.
1836
1837 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1838
1839         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
1840         _DYNAMIC is undefined for static executable.
1841
1842 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1843
1844         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
1845
1846 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
1847
1848         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1849
1850 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
1851
1852         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
1853         (__ieee754_lgamma_r): Use fabs rather than __fabs.
1854         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
1855         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
1856         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
1857         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
1858         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
1859         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
1860         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
1861         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
1862         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
1863         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
1864         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
1865         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
1866         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
1867         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
1868         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
1869
1870 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
1871
1872         * math/bits/cmathcalls.h (cimag): Remove inline.
1873         (creal): Remove inline.
1874         (conj): Remove inline.
1875
1876 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1877
1878         * math/Makefile (type-float-routines): Add e_powf_log2_data.
1879         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
1880         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
1881         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
1882         (issignalingf_inline): Likewise.
1883         (POWF_LOG2_TABLE_BITS): Likewise.
1884         (POWF_LOG2_POLY_ORDER): Likewise.
1885         (POWF_SCALE_BITS): Likewise.
1886         (POWF_SCALE): Likewise.
1887         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
1888         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
1889         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
1890
1891 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1892
1893         * math/Makefile (type-float-routines): Add e_log2f_data.
1894         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
1895         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
1896         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
1897         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
1898         * sysdeps/i386/fpu/e_log2f_data.c: New file.
1899         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
1900         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
1901
1902 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1903
1904         * math/Makefile (type-float-routines): Add e_logf_data.
1905         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
1906         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
1907         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
1908         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
1909         * sysdeps/i386/fpu/e_logf_data.c: New file.
1910         * sysdeps/ia64/fpu/e_logf_data.c: New file.
1911         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
1912
1913 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
1914
1915         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
1916         undefined _DYNAMIC in PIE libc.a.
1917         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
1918         Likewse.
1919
1920 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
1921
1922         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
1923         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
1924         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
1925         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
1926         (__signbit): Remove.
1927         (__signbitl): Remove.
1928         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
1929         (__signbit): Remove.
1930         (__signbitl): Remove.
1931         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
1932         (__signbit): Remove.
1933         (__signbitl): Remove.
1934         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
1935         (__signbit): Remove.
1936         (__signbitl): Remove.
1937         * sysdeps/tile/bits/mathinline.h: Delete file.
1938         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
1939         (__signbit): Remove.
1940         (__signbitl): Remove.
1941
1942 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
1943
1944         * math/math.h: Improve handling of C99 isgreater macros.
1945         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
1946         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
1947         * sysdeps/powerpc/bits/mathinline.h: Likewise.
1948         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
1949         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
1950
1951 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1952
1953         * sysdeps/aarch64/libm-test-ulps: Update.
1954
1955 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
1956
1957         [BZ #22225]
1958         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
1959         math_opt_barrier on argument when doing arithmetic on it.
1960         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1961         Likewise.  Use math_force_eval not math_opt_barrier after
1962         arithmetic.
1963         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
1964         math_opt_barrier on argument when doing arithmetic on it.
1965         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
1966         Likewise.
1967
1968 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
1969
1970         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
1971         libc_hidden_def.
1972         (__freeifaddrs): Likewise.
1973
1974 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1975
1976         * include/dirent.h (__dirfd): New declaration.
1977         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
1978         alias.
1979         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
1980         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
1981         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
1982         * include/unistd.h (__revoke): New declaration.
1983         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
1984         alias.
1985         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
1986         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
1987         revoke.
1988         * include/dirent.h (__seekdir): New declaration.
1989         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
1990         redefine as weak alias.
1991         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
1992         of seekdir.
1993         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
1994         and use libc_hidden_def on them.
1995         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
1996         them.
1997         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
1998         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
1999         instead of getifaddrs and freeifaddrs.
2000
2001 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
2002
2003         [BZ #18822]
2004         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
2005         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
2006         (__dso_handle): Remove declaration.
2007         * dlfcn/tstatexit.c (__dso_handle): Removed.
2008         (main): Don't check __dso_handle.
2009         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
2010         (main): Don't check __dso_handle.
2011         * include/dso_handle.h: New file.
2012         * malloc/mtrace.c: Include <dso_handle.h>.
2013         (mtrace): Pass __dso_handle directly.
2014         * nptl/pthread_atfork.c: Include <dso_handle.h>.
2015         (__dso_handle): Remove declaration.
2016         (__pthread_atfork): Pass __dso_handle directly.
2017         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
2018         (__dso_handle): Removed.
2019         * posix/wordexp-test.c: Include <dso_handle.h>.
2020         (__dso_handle): Remove declaration.
2021         (__app_register_atfork): Pass __dso_handle directly.
2022         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
2023         (__dso_handle): Remove declaration.
2024         (at_quick_exit): Pass __dso_handle directly.
2025         * stdlib/atexit.c: Include <dso_handle.h>.
2026         (__dso_handle): Remove declaration.
2027         (atexit): Pass __dso_handle directly.
2028         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
2029         (__dso_handle): Removed.
2030
2031 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
2032
2033         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
2034         using VDSO.
2035
2036 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
2037
2038         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
2039         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
2040         values to correct default value for given type.
2041
2042 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
2043
2044         [BZ #22101]
2045         * elf/Makefile (tests): Add tst-debug1.
2046         ($(objpfx)tst-debug1): New.
2047         ($(objpfx)tst-debug1.out): Likewise.
2048         ($(objpfx)tst-debug1mod1.so): Likewise.
2049         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
2050         with p_filesz == 0.
2051         * elf/tst-debug1.c: New file.
2052
2053 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
2054
2055         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
2056         Define using __ifunc.
2057
2058 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2059
2060         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
2061         exp2f() values.
2062
2063 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
2064
2065         [BZ #22156]
2066         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
2067
2068 2017-09-26  Florian Weimer  <fweimer@redhat.com>
2069
2070         * resolv/Makefile (tests-internal): Fix typo in comment.
2071
2072 2017-09-26  Florian Weimer  <fweimer@redhat.com>
2073
2074         * resolv/nss_dns/dns-host.c: Fix typo in comment.
2075
2076 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2077
2078         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
2079         Use an union instead of a max_align_t array for __space,
2080         so that __space is the same size on all platforms.
2081         * malloc/scratch_buffer_grow_preserve.c
2082         (__libc_scratch_buffer_grow_preserve): Likewise.
2083
2084         [BZ #22183]
2085         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
2086         version to 2.
2087         * posix/Makefile (routines): Add glob-lstat-compat and
2088         glob64-lstat-compat.
2089         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
2090         * posix/glob-lstat-compat.c: New file.
2091         * posix/glob64-lstat-compat.c: Likewise.
2092         * posix/tst-glob_lstat_compat.c: Likewise.
2093         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
2094         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
2095         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
2096         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
2097         Likewise.
2098         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
2099         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
2100         * posix/glob.c (glob_lstat): New function.
2101         (glob): Rename to __glob and add versioned symbol to 2.27.
2102         (glob_in_dir): Use glob_lstat.
2103         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
2104         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
2105         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
2106         2.27.
2107         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
2108         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
2109         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
2110         gl_lstat on glob call.
2111         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
2112         and glob64 symbols.
2113         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2114         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
2115         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
2116         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
2117         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
2118         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
2119         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
2120         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
2121         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
2122         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2123         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2124         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
2125         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
2126         Likewise.
2127         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
2128         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
2129         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
2130         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
2131         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
2132         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2133         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
2134         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
2135         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
2136         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
2137         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
2138         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2139
2140 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
2141
2142         * configure.ac (AS): Require binutils 2.25 or later.
2143         * configure: Regenerated.
2144
2145 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
2146
2147         [BZ #22207]
2148         * stdlib/test-atexit-race-common.c (do_test): Minimize required
2149         VM size.
2150
2151 2017-09-25  DJ Delorie  <dj@redhat.com>
2152
2153         [BZ #22161]
2154         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
2155         resetting timeout.
2156
2157 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
2158
2159         * sysdeps/ieee754/dbl-64/sincos32.h
2160         [SINCCOS32_H]: Remove define.
2161         [SINCOS32_H]: Define.
2162
2163 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2164
2165         * math/Versions (expf): New libm symbol at GLIBC_2.27.
2166         (exp2f): Likewise.
2167         * math/w_exp2f.c: New file.
2168         * math/w_expf.c: New file.
2169         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
2170         * math/w_expf_compat.c (__expf_compat): Likewise.
2171         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
2172         * sysdeps/ia64/fpu/e_expf.S: Likewise.
2173         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
2174         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
2175         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
2176         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
2177         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
2178         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
2179         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
2180         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
2181         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
2182         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
2183         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
2184         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
2185         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
2186         Likewise.
2187         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
2188         Likewise.
2189         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
2190         Likewise.
2191         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
2192         Likewise.
2193         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
2194         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
2195         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
2196         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
2197         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2198         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
2199         Likewise.
2200         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
2201         Likewise.
2202         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
2203         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
2204         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2205
2206 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2207
2208         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
2209         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
2210         (roundtoint, converttoint): Likewise.
2211         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
2212         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
2213         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
2214         * sysdeps/ieee754/flt-32/math_config.h: New file.
2215         * sysdeps/ieee754/flt-32/math_errf.c: New file.
2216         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
2217         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
2218         * sysdeps/i386/fpu/math_errf.c: New file.
2219         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
2220         * sysdeps/ia64/fpu/math_errf.c: New file.
2221         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
2222         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
2223
2224 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2225
2226         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
2227         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
2228         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
2229         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
2230         to make sure that these symbols are defined.
2231         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
2232         of <limits.h>
2233         (__need_NULL): Do not define.
2234         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
2235         alignment.
2236         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
2237         CMGROUP_MAX, cmsgcred): Do not define.
2238         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
2239         NULL.
2240         * bits/socket.h: Likewise.
2241         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
2242         __gettimeofday instead of gettimeofday.
2243         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
2244         instead of settimeofday.
2245
2246 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
2247
2248         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
2249         (asinhf): Define using libm_alias_float.
2250         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
2251         (atanf): Define using libm_alias_float.
2252         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
2253         (cbrtf): Define using libm_alias_float.
2254         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
2255         (ceilf): Define using libm_alias_float.
2256         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
2257         <libm-alias-float.h>.
2258         (copysignf): Define using libm_alias_float.
2259         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
2260         (cosf): Define using libm_alias_float.
2261         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
2262         (erff): Define using libm_alias_float.
2263         (erfcf): Likewise.
2264         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
2265         (expm1f): Define using libm_alias_float.
2266         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
2267         (fabsf): Define using libm_alias_float.
2268         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
2269         (floorf): Define using libm_alias_float.
2270         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
2271         (frexpf): Define using libm_alias_float.
2272         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
2273         libm_alias_float.
2274         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
2275         <libm-alias-float.h>.
2276         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
2277         libm_alias_float.
2278         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
2279         <libm-alias-float.h>.
2280         (getpayloadf): Define using libm_alias_float.
2281         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
2282         <libm-alias-float.h>.
2283         (llrintf): Define using libm_alias_float.
2284         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
2285         <libm-alias-float.h>.
2286         (llroundf): Define using libm_alias_float.
2287         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
2288         (logbf): Define using libm_alias_float.
2289         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
2290         (lrintf): Define using libm_alias_float.
2291         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
2292         (lroundf): Define using libm_alias_float.
2293         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
2294         (modff): Define using libm_alias_float.
2295         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
2296         <libm-alias-float.h>.
2297         (nearbyintf): Define using libm_alias_float.
2298         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
2299         <libm-alias-float.h>.
2300         (nextafterf): Define using libm_alias_float.
2301         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
2302         <libm-alias-float.h>.
2303         (nextupf): Define using libm_alias_float.
2304         * sysdeps/ieee754/flt-32/s_remquof.c: Include
2305         <libm-alias-float.h>.
2306         (remquof): Define using libm_alias_float.
2307         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
2308         (rintf): Define using libm_alias_float.
2309         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
2310         <libm-alias-float.h>.
2311         (roundevenf): Define using libm_alias_float.
2312         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
2313         (roundf): Define using libm_alias_float.
2314         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
2315         using libm_alias_float.
2316         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
2317         <libm-alias-float.h>.
2318         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
2319         Define using libm_alias_float.
2320         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
2321         <libm-alias-float.h>.
2322         (sincosf): Define using libm_alias_float.
2323         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
2324         (sinf): Define using libm_alias_float.
2325         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
2326         (tanf): Define using libm_alias_float.
2327         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
2328         (tanhf): Define using libm_alias_float.
2329         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
2330         <libm-alias-float.h>.
2331         (totalorderf): Define using libm_alias_float.
2332         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
2333         <libm-alias-float.h>.
2334         (totalordermagf): Define using libm_alias_float.
2335         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
2336         (truncf): Define using libm_alias_float.
2337         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
2338         libm_alias_float.
2339         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
2340         libm_alias_float.
2341
2342 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2343
2344         [BZ #22146]
2345         math/math.h: Let fpclassify use the builtin in C++ mode, even
2346         when optimazing for size.
2347
2348 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
2349
2350         * csu/Makefile (generated): Do not add version-info.h.
2351         (before-compile): Likewise.
2352         (all-Banner-files): Remove variable.
2353         ($(objpfx)version-info.h): Remove rule.
2354         * csu/version.c (banner): Do not include "version-info.h".
2355         * libidn/Banner: Remove.
2356         * manual/contrib.texi (Simon Josefsson): New entry.
2357
2358 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2359
2360         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
2361         Remove conditionals on LDBL_MANT_DIG.
2362         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
2363         (__ieee754_lgammal_r): Likewise.
2364
2365 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2366
2367         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
2368         _Float128 and L().
2369         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
2370         _Float128 and L(). Replace _Float128 with long double and L(x)
2371         with xL, throughout the file.
2372         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
2373         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
2374         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
2375         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
2376
2377 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2378
2379         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
2380         sysdeps/ieee754/ldbl-128ibm.
2381         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
2382         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
2383         of including it.  Keep _Float128 and L() intact.  These will be
2384         reviewed by a separate patch.
2385         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
2386         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
2387         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
2388         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
2389
2390 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2391
2392         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
2393         (__finitef128): Define to __redirect___finitef128.
2394         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
2395         (__isinff128): Define to __redirect___isinff128.
2396         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
2397         (__isnanf128): Define to __redirect___isnanf128.
2398
2399 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2400
2401         * sysdeps/powerpc/powerpc64le/Makefile
2402         (CFLAGS-tst-strtod-nan-locale.c): New variable.
2403         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
2404
2405 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
2406             Carlos O'Donell  <carlos@redhat.com>
2407
2408         [BZ #22180]
2409         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
2410         * stdlib/test-dlclose-exit-race.c: New file.
2411         * stdlib/test-dlclose-exit-race-helper.c: New file.
2412         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
2413
2414 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
2415
2416         * crypt/Banner: Remove file.
2417         * nptl/Banner: Likewise.
2418         * resolv/Banner: Likewise.
2419         * soft-fp/Banner: Likewise.
2420         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
2421         ($(objpfx)version.d): Remove dependency on banner.h.
2422         ($(objpfx)version.os): Likewise.
2423         * nptl/version.c (banner): Do not include banner.h.
2424         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
2425         Jelinek and BIND code.
2426
2427 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
2428             Carlos O'Donell  <carlos@redhat.com>
2429
2430         * support/xdlfcn.h: New file.
2431         * support/xdlfcn.c: New file.
2432         * support/Makefile (libsupport-routines): Add xdlfcn.
2433         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
2434
2435 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
2436
2437         [BZ #20142]
2438         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2439         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
2440         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
2441         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
2442         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
2443         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
2444         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
2445         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
2446
2447 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
2448             Ricky Zhou  <rickyz@google.com>
2449             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
2450
2451         [BZ #14333]
2452         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
2453         Remove atomics.
2454         (__new_exitfn): Fail registration when we finished at_exit processing.
2455         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
2456         * stdlib/on_exit.c (__on_exit): Likewise.
2457         * stdlib/exit.c (__exit_funcs_done): New variable.
2458         (__run_exit_handlers): Use __exit_funcs_lock.
2459         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
2460         declarations.
2461         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
2462         (test-cxa_atexit-race, test-on_exit-race): New tests.
2463         * stdlib/test-atexit-race-common.c: New file.
2464         * stdlib/test-atexit-race.c: New file.
2465         * stdlib/test-at_quick_exit-race.c: New file.
2466         * stdlib/test-cxa_atexit-race.c: New file.
2467         * stdlib/test-on_exit-race.c: New file.
2468
2469 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2470
2471         * benchtests/Makefile: Add exp2f and log2f benchmarks.
2472         * benchtests/exp2f-inputs: Copy of expf-inputs.
2473         * benchtests/log2f-inputs: Copy of logf-inputs.
2474
2475 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
2476
2477         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
2478         Explicitly take address of first element of array arguments in
2479         call to INLINE_SYSCALL.
2480
2481 2017-09-19  Andreas Schwab  <schwab@suse.de>
2482
2483         [BZ #22134]
2484         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
2485         execveat first.
2486         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
2487         unimplemented.
2488         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
2489         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
2490         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
2491         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
2492         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
2493         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
2494         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
2495         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
2496         * posix/Makefile (tests): Add tst-fexecve.
2497         * posix/tst-fexecve.c: New file.
2498
2499 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
2500
2501         * benchtests/Makefile: Add logf benchmark.
2502         * benchtests/logf-inputs: Add reduced trace from wrf_r.
2503
2504 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
2505
2506         * benchtests/Makefile: Add expf benchmark.
2507         * benchtests/expf-inputs: Add reduced trace from wrf_r.
2508
2509 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
2510
2511         * csu/Makefile: Add -funwind-tables to libc-start.c.
2512         * debug/Makefile: Add -funwind-tables to backtrace.c.
2513         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
2514         * sysdeps/arm/Makefile: Likewise.
2515         * sysdeps/i386/Makefile: Likewise.
2516         * sysdeps/m68k/Makefile: Likewise.
2517         * sysdeps/mips/Makefile: Likewise.
2518         * sysdeps/nios2/Makefile: Likewise.
2519         * sysdeps/sh/Makefile: Likewise.
2520         * sysdeps/sparc/Makefile: Likewise.
2521
2522 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
2523
2524         * benchtests/Makefile (bench-math): Add trunc and truncf.
2525         (CFLAGS-bench-trunc.c): New variable.
2526         (CFLAGS-bench-truncf.c): Likewise.
2527         * benchtests/trunc-inputs: New file.
2528         * benchtests/truncf-inputs: Likewise.
2529
2530 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
2531
2532         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
2533
2534 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
2535
2536         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
2537         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
2538         redefine.
2539         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
2540         (exp10l): Define as weak alias.
2541         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
2542         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
2543         and redefine.
2544         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
2545         (remainderl): Define as weak alias.
2546
2547         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
2548         (fmal): Define using libm_alias_ldouble.
2549         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
2550         (acoshl): Define using libm_alias_ldouble.
2551         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
2552         (acosl): Define using libm_alias_ldouble.
2553         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
2554         (asinl): Define using libm_alias_ldouble.
2555         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
2556         (atan2l): Define using libm_alias_ldouble.
2557         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
2558         (atanhl): Define using libm_alias_ldouble.
2559         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
2560         (coshl): Define using libm_alias_ldouble.
2561         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
2562         (exp10l): Define using libm_alias_ldouble.
2563         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
2564         (exp2l): Define using libm_alias_ldouble.
2565         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
2566         (expl): Define using libm_alias_ldouble.
2567         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
2568         (fmodl): Define using libm_alias_ldouble.
2569         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
2570         (hypotl): Define using libm_alias_ldouble.
2571         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
2572         (j0l): Define using libm_alias_ldouble.
2573         (y0l): Likewise.
2574         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
2575         (j1l): Define using libm_alias_ldouble.
2576         (y1l): Likewise.
2577         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
2578         (jnl): Define using libm_alias_ldouble.
2579         (ynl): Likewise.
2580         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
2581         (log10l): Define using libm_alias_ldouble.
2582         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
2583         (log2l): Define using libm_alias_ldouble.
2584         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
2585         (logl): Define using libm_alias_ldouble.
2586         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
2587         (powl): Define using libm_alias_ldouble.
2588         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
2589         (remainderl): Define using libm_alias_ldouble.
2590         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
2591         (sinhl): Define using libm_alias_ldouble.
2592         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
2593         (sqrtl): Define using libm_alias_ldouble.
2594         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
2595         (tgammal): Define using libm_alias_ldouble.
2596         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
2597         (exp10l): Do not use long_double_symbol here.
2598         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
2599         [LIBM_SVID_COMPAT] (remainderl): Likewise.
2600         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
2601         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
2602         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
2603         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
2604         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
2605         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
2606         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
2607         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
2608         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
2609         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
2610         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
2611         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
2612         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
2613         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
2614         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
2615         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
2616         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
2617         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
2618         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
2619         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
2620
2621 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
2622
2623         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
2624         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
2625
2626 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2627
2628         * io/read.c (read): Add libc_hidden_weak.
2629         * sysdeps/mach/hurd/read.c (read): Likewise.
2630         * io/write.c (write): Likewise.
2631         * sysdeps/mach/hurd/write.c (write): Likewise.
2632         * io/pread64.c (__pread64): Likewise.
2633         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
2634         * posix/pread64.c (__pread64): Add libc_hidden_def.
2635
2636 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2637
2638         * benchtests/scripts/compare_strings.py: New option -g.
2639         (draw_graph): Print a message that a graph is being generated.
2640         (process_results): Generate graph only if -g is passed.
2641         (main): Process option -g.
2642
2643         * benchtests/scripts/compare_strings.py (process_results):
2644         Better spacing for output.
2645
2646         * benchtests/scripts/compare_strings.py: Use argparse.
2647         * benchtests/README: Document existence of compare_strings.py.
2648
2649 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
2650
2651         * math/s_fma.c: Include <libm-alias-double.h>.
2652         (fma): Define using libm_alias_double.
2653         * math/s_nextafter.c: Include <libm-alias-double.h>.
2654         (nextafter): Define using libm_alias_double.
2655         * math/w_acos_compat.c: Include <libm-alias-double.h>.
2656         (acos): Define using libm_alias_double.
2657         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
2658         (aocsh): Define using libm_alias_double.
2659         * math/w_asin_compat.c: Include <libm-alias-double.h>.
2660         (asin): Define using libm_alias_double.
2661         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
2662         (atan2): Define using libm_alias_double.
2663         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
2664         (atanh): Define using libm_alias_double.
2665         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
2666         (cosh): Define using libm_alias_double.
2667         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
2668         (exp10): Define using libm_alias_double.
2669         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
2670         (exp2): Define using libm_alias_double.
2671         * math/w_exp_compat.c: Include <libm-alias-double.h>.
2672         (exp): Define using libm_alias_double.
2673         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
2674         (fmod): Define using libm_alias_double.
2675         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
2676         (hypot): Define using libm_alias_double.
2677         * math/w_j0_compat.c: Include <libm-alias-double.h>.
2678         (j0): Define using libm_alias_double.
2679         (y0): Likewise.
2680         * math/w_j1_compat.c: Include <libm-alias-double.h>.
2681         (j1): Define using libm_alias_double.
2682         (y1): Likewise.
2683         * math/w_jn_compat.c: Include <libm-alias-double.h>.
2684         (jn): Define using libm_alias_double.
2685         (yn): Likewise.
2686         * math/w_log10_compat.c: Include <libm-alias-double.h>.
2687         (log10): Define using libm_alias_double.
2688         * math/w_log2_compat.c: Include <libm-alias-double.h>.
2689         (log2): Define using libm_alias_double.
2690         * math/w_log_compat.c: Include <libm-alias-double.h>.
2691         (log): Define using libm_alias_double.
2692         * math/w_pow_compat.c: Include <libm-alias-double.h>.
2693         (pow): Define using libm_alias_double.
2694         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
2695         (remainder): Define using libm_alias_double.
2696         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
2697         (sinh): Define using libm_alias_double.
2698         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
2699         (sqrt): Define using libm_alias_double.
2700         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
2701         (tgamma): Define using libm_alias_double.
2702         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
2703         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
2704         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
2705         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
2706         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
2707         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
2708         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
2709         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
2710         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
2711         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
2712         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
2713         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
2714         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
2715         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
2716         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
2717         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
2718         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
2719         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
2720         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
2721         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
2722         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
2723         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
2724         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
2725         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
2726         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
2727
2728         * math/e_acoshl.c: Remove.
2729         * math/e_acosl.c: Likewise.
2730         * math/e_asinl.c: Likewise.
2731         * math/e_atan2l.c: Likewise.
2732         * math/e_atanhl.c: Likewise.
2733         * math/e_coshl.c: Likewise.
2734         * math/e_expl.c: Likewise.
2735         * math/e_fmodl.c: Likewise.
2736         * math/e_gammal_r.c: Likewise.
2737         * math/e_hypotl.c: Likewise.
2738         * math/e_j0l.c: Likewise.
2739         * math/e_j1l.c: Likewise.
2740         * math/e_jnl.c: Likewise.
2741         * math/e_lgammal_r.c: Likewise.
2742         * math/e_log10l.c: Likewise.
2743         * math/e_log2l.c: Likewise.
2744         * math/e_logl.c: Likewise.
2745         * math/e_powl.c: Likewise.
2746         * math/e_rem_pio2l.c: Likewise.
2747         * math/e_sinhl.c: Likewise.
2748         * math/e_sqrtf128.c: Likewise.
2749         * math/e_sqrtl.c: Likewise.
2750         * math/k_cosl.c: Likewise.
2751         * math/k_sinl.c: Likewise.
2752         * math/k_tanl.c: Likewise.
2753         * math/s_asinhl.c: Likewise.
2754         * math/s_atanl.c: Likewise.
2755         * math/s_cbrtl.c: Likewise.
2756         * math/s_erfl.c: Likewise.
2757         * math/s_expm1l.c: Likewise.
2758         * math/s_log1pl.c: Likewise.
2759         * math/s_tanhl.c: Likewise.
2760
2761 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2762
2763         [BZ #21745]
2764         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
2765         [$(subdir) = math] (sysdep_calls): New variable.  Has the
2766         previous contents of sysdep_routines, but re-sorted..
2767         [$(subdir) = math] (sysdep_routines): Re-use the contents from
2768         sysdep_calls.
2769         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
2770         defined in sysdep_calls and replace by the respective m_* names.
2771         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
2772         (compat_symbol): Undefine to avoid duplicated compat symbols in
2773         libc.
2774
2775 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
2776
2777         * math/s_fmaf.c: Include <libm-alias-float.h>.
2778         (fmaf): Define using libm_alias_float.
2779         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
2780         (acosf): Define using libm_alias_float.
2781         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
2782         (acoshf): Define using libm_alias_float.
2783         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
2784         (asinf): Define using libm_alias_float.
2785         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
2786         (atan2f): Define using libm_alias_float.
2787         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
2788         (atanhf): Define using libm_alias_float.
2789         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
2790         (coshf): Define using libm_alias_float.
2791         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
2792         (exp10f): Define using libm_alias_float.
2793         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
2794         (fmodf): Define using libm_alias_float.
2795         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
2796         (hypotf): Define using libm_alias_float.
2797         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
2798         (j0f): Define using libm_alias_float.
2799         (y0f): Likewise.
2800         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
2801         (j1f): Define using libm_alias_float.
2802         (y1f): Likewise.
2803         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
2804         (jnf): Define using libm_alias_float.
2805         (ynf): Likewise.
2806         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
2807         (log10f): Define using libm_alias_float.
2808         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
2809         (log2f): Define using libm_alias_float.
2810         * math/w_logf_compat.c: Include <libm-alias-float.h>.
2811         (logf): Define using libm_alias_float.
2812         * math/w_powf_compat.c: Include <libm-alias-float.h>.
2813         (powf): Define using libm_alias_float.
2814         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
2815         (remainderf): Define using libm_alias_float.
2816         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
2817         (sinhf): Define using libm_alias_float.
2818         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
2819         (sqrtf): Define using libm_alias_float.
2820         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
2821         (tgammaf): Define using libm_alias_float.
2822
2823 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
2824
2825         * include/math.h (roundeven): Change hidden_proto call to
2826         __roundeven.
2827         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
2828         alias.
2829         [NO_LONG_DOUBLE] (__j0l): New strong alias.
2830         (y0): Rename to __y0 and define as weak alias.
2831         [NO_LONG_DOUBLE] (__y0l): New strong alias.
2832         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
2833         alias.
2834         (y0f): Rename to __y0f and define as weak alias.
2835         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
2836         alias.
2837         [NO_LONG_DOUBLE] (__j1l): New strong alias.
2838         (y1): Rename to __y1 and define as weak alias.
2839         [NO_LONG_DOUBLE] (__y1l): New strong alias.
2840         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
2841         alias.
2842         (y1f): Rename to __y1f and define as weak alias.
2843         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
2844         alias.
2845         [NO_LONG_DOUBLE] (__jnl): New strong alias.
2846         (yn): Rename to __yn and define as weak alias.
2847         [NO_LONG_DOUBLE] (__ynl): New strong alias.
2848         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
2849         alias.
2850         (ynf): Rename to __ynf and define as weak alias.
2851         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
2852         (fromfp): Define as weak alias.
2853         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
2854         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
2855         (fromfpx): Define as weak alias.
2856         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
2857         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
2858         __getpayload and define as weak alias.
2859         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
2860         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
2861         __roundeven and define as weak alias.
2862         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
2863         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
2864         __setpayload.
2865         (setpayload): Define as weak alias.
2866         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
2867         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
2868         __setpayloadsig.
2869         (setpayloadsig): Define as weak alias.
2870         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
2871         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
2872         __totalorder and define as weak alias.
2873         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
2874         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
2875         to __totalordermag and define as weak alias.
2876         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
2877         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
2878         (ufromfp): Define as weak alias.
2879         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
2880         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
2881         __ufromfpx.
2882         (ufromfpx): Define as weak alias.
2883         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
2884         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
2885         Rename to __getpayload and define as weak alias.
2886         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
2887         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
2888         Rename to __roundeven and define as weak alias.
2889         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
2890         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
2891         Rename to __totalorder and define as weak alias.
2892         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
2893         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
2894         (totalordermag): Rename to __totalordermag and define as weak
2895         alias.
2896         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
2897         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
2898         macro.
2899         (__roundevenl): Likewise.
2900         (__totalorderl): Likewise.
2901         (__totalordermagl): Likewise
2902         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
2903         __fromfpf128.
2904         (fromfpf128): Define as weak alias.
2905         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
2906         __fromfpxf128.
2907         (fromfpxf128): Define as weak alias.
2908         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
2909         __setpayloadf128.
2910         (setpayloadf128): Define as weak alias.
2911         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
2912         __setpayloadsigf128.
2913         (setpayloadsigf128): Define as weak alias.
2914         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
2915         __ufromfpf128.
2916         (ufromfpf128): Define as weak alias.
2917         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
2918         __ufromfpxf128.
2919         (ufromfpxf128): Define as weak alias.
2920         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
2921         (fromfpf): Define as weak alias.
2922         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
2923         __fromfpxf.
2924         (fromfpxf): Define as weak alias.
2925         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
2926         __getpayloadf and define as weak alias.
2927         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
2928         __roundevenf and define as weak alias.
2929         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
2930         __setpayloadf.
2931         (setpayloadf): Define as weak alias.
2932         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
2933         __setpayloadsigf.
2934         (setpayloadsigf): Define as weak alias.
2935         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
2936         __totalorderf and define as weak alias.
2937         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
2938         Rename to __totalordermagf and define as weak alias.
2939         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
2940         __ufromfpf.
2941         (ufromfpf): Define as weak alias.
2942         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
2943         __ufromfpxf.
2944         (ufromfpxf): Define as weak alias.
2945         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
2946         __fromfpl.
2947         (fromfpl): Define as weak alias.
2948         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
2949         __fromfpxl.
2950         (fromfpxl): Define as weak alias.
2951         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
2952         to __getpayloadl and define as weak alias.
2953         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
2954         __roundevenl and define as weak alias.
2955         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
2956         __setpayloadl.
2957         (setpayloadl): Define as weak alias.
2958         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
2959         __setpayloadsigl.
2960         (setpayloadsigl): Define as weak alias.
2961         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
2962         to __totalorderl and define as weak alias.
2963         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
2964         Rename to __totalordermagl and define as weak alias.
2965         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
2966         __ufromfpl.
2967         (ufromfpl): Define as weak alias.
2968         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
2969         __ufromfpxl.
2970         (ufromfpxl): Define as weak alias.
2971         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
2972         __fromfpl.
2973         (fromfpl): Define as weak alias.
2974         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
2975         __fromfpxl.
2976         (fromfpxl): Define as weak alias.
2977         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
2978         Rename to __getpayloadl and define as weak alias.
2979         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
2980         to __roundevenl and define as weak alias.  Call __roundeven
2981         instead of roundeven.
2982         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
2983         __setpayloadl.
2984         (setpayloadl): Define as weak alias.
2985         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
2986         __setpayloadsigl.
2987         (setpayloadsigl): Define as weak alias.
2988         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
2989         Rename to __totalorderl and define as weak alias.
2990         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
2991         Rename to __totalordermagl and define as weak alias.
2992         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
2993         __ufromfpl.
2994         (ufromfpl): Define as weak alias.
2995         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
2996         __ufromfpxl.
2997         (ufromfpxl): Define as weak alias.
2998         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
2999         __fromfpl.
3000         (fromfpl): Define as weak alias.
3001         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
3002         __fromfpxl.
3003         (fromfpxl): Define as weak alias.
3004         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
3005         __getpayloadl and define as weak alias.
3006         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
3007         __roundevenl and define as weak alias.
3008         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
3009         __setpayloadl.
3010         (setpayloadl): Define as weak alias.
3011         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
3012         __setpayloadsigl.
3013         (setpayloadsigl): Define as weak alias.
3014         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
3015         __totalorderl and define as weak alias.
3016         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
3017         Rename to __totalordermagl and define as weak alias.
3018         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
3019         __ufromfpl.
3020         (ufromfpl): Define as weak alias.
3021         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
3022         __ufromfpxl.
3023         (ufromfpxl): Define as weak alias.
3024
3025 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3026
3027         * benchtests/bench-string.h (realloc_bufs): New function.
3028         (test_init): Call it.
3029         * benchtests/bench-memset-large.c (do_test): Likewise.
3030         * benchtests/bench-memset.c (do_test): Likewise.
3031
3032         * benchtests/bench-memset-large.c: Print output in JSON
3033         format.
3034         * benchtests/bench-memset.c: Likewise.
3035
3036 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
3037
3038         [BZ #21084]
3039         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
3040         * iconvdata/Makefile: Add IBM858.
3041         * iconvdata/gconv-modules: Likewise.
3042         * iconvdata/tst-tables.sh: Likewise.
3043         * iconvdata/ibm858.c: New file.
3044         * localedata/charmaps/IBM858: Likewise.
3045
3046 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
3047
3048         [BZ #22023]
3049         * locales/niu_NZ (LC_TIME): copy "niu_NU".
3050         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
3051
3052 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
3053
3054         [BZ #22112]
3055         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
3056         and add tel_int_fmt.
3057
3058 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
3059
3060         * sysdeps/generic/libm-alias-float128.h: New file.
3061         * sysdeps/generic/math-type-macros-float128.h: Include
3062         <libm-alias-float128.h>.
3063         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
3064
3065 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
3066
3067         * sysdeps/generic/libm-alias-ldouble.h: New file.
3068         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
3069         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
3070         * sysdeps/generic/math-type-macros-ldouble.h: Include
3071         <libm-alias-ldouble.h>.
3072         [!declare_mgen_alias] (declare_mgen_alias): Define to use
3073         libm_alias_ldouble.
3074
3075 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3076
3077         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
3078         * math/w_exp_compat.c: ... here.
3079         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
3080         * math/w_expf_compat.c: ... here.
3081         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
3082         * math/w_expl_compat.c: ... here.
3083         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
3084         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
3085         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
3086         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
3087
3088 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
3089
3090         * math/w_scalbln_template.c (strong_alias): Do not undefine and
3091         redefine.
3092         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
3093         macro.
3094         (ldexpl): Only define as compat symbol for libc, not libm.
3095         (scalbnl): Define as compat symbol for libc here.
3096         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
3097         define for [IS_IN (libc)].
3098         (__ldexpl_2): Remove alias.
3099         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
3100         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
3101         name in long_double_symbol call.
3102         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
3103         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
3104         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
3105         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
3106         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
3107         Remove macro.
3108         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
3109         Define as compat symbol.
3110
3111 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3112
3113         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
3114         * sysdeps/unix/sysv/linux/alpha/Makefile
3115         [$(subdir) = csu] (sysdep_routines): Remove rule.
3116
3117 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
3118
3119         * sysdeps/generic/libm-alias-double.h: New file.
3120         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
3121         * sysdeps/generic/math-type-macros-double.h: Include
3122         <libm-alias-double.h>.
3123         [declare_mgen_alias] (declare_mgen_alias): Define to use
3124         libm_alias_double.
3125         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
3126         (M_LIBM_NEED_COMPAT): Remove macro.
3127         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
3128         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
3129         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
3130         code.
3131         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3132         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3133         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3134         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3135         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3136         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3137         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3138         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3139         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3140         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3141         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3142         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3143         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3144         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3145         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3146         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3147         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3148         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3149         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3150         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3151         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3152         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3153         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3154         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3155         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3156         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3157         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3158         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
3159         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
3160         macro.
3161         (declare_mgen_alias): New macro.
3162         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
3163         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
3164         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
3165         (M_LIBM_NEED_COMPAT): Remove macro.
3166         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
3167         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
3168         <first-versions.h>.
3169         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
3170         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
3171
3172 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
3173
3174         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
3175         (declare_mgen_alias_2): Remove.
3176         * sysdeps/generic/math-type-macros-double.h
3177         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
3178         Likewise.
3179         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
3180         alias.
3181         (ldexp): Define with declare_mgen_alias.
3182         (scalbn): Likewise.
3183
3184 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
3185
3186         * grp/initgroups.c: Include config.h.
3187         (DEFAULT_CONFIG): New macro.
3188         (internal_getgrouplist): Use DEFAULT_CONFIG.
3189         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3190         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
3191         (DEFAULT_DEFCONFIG): New macro.
3192         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
3193         * nss/grp-lookup.c: Include config.h
3194         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
3195         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
3196         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
3197         * manual/nss.texi: Update default values section.
3198
3199 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
3200
3201         [BZ #21967]
3202         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
3203         New.
3204         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
3205         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
3206         Handle MathVec_Prefer_No_AVX512.
3207         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
3208         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
3209         is set.
3210
3211 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3212
3213         * posix/sched_primax.c (__sched_get_priority_max): Add
3214         libc_hidden_def.
3215         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
3216         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
3217         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
3218         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
3219         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
3220         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
3221         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
3222         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
3223         Add aliases.
3224
3225 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
3226
3227         * sysdeps/generic/libm-alias-float.h: New file.
3228         * sysdeps/generic/math-type-macros-float.h: Include
3229         <libm-alias-float.h>.
3230         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
3231
3232 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
3233
3234         [BZ #22093]
3235         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
3236         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
3237         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
3238         (HWCAP_IMPORTANT): Likewise.
3239         (HWCAP_X86_64): New enum.
3240         (HWCAP_X86_AVX512_1): Updated.
3241         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
3242         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
3243         (modules-names): Add x86_64/tst-x86_64mod-1.
3244         (LDFLAGS-tst-x86_64mod-1.so): New.
3245         ($(objpfx)tst-x86_64-1): Likewise.
3246         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
3247         (tst-x86_64-1-clean): Likewise.
3248         * sysdeps/x86_64/tst-x86_64-1.c: New file.
3249         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
3250
3251 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3252
3253         * po/sv.po: Update translations.
3254         * po/fr.po: Likewise.
3255
3256 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3257
3258         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
3259         seconds.
3260         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
3261         seconds.
3262         * elf/rtld-Rules: Fix $(error) use.
3263
3264 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
3265
3266         [BZ #14925]
3267         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
3268         * locale/iso-639.def: Change “Bengali” to “Bangla”.
3269         * localedata/locales/bn_BD: “Bengali” was still used in some
3270         comments. Change it to “Bangla”.
3271
3272 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
3273
3274         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
3275
3276 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
3277
3278         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
3279         thunderx2t99p1 to list of cpu names.
3280         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
3281         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
3282
3283 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
3284
3285         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
3286         Use strcmp instead of tunable_is_name.
3287
3288 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
3289
3290         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
3291         (F_GET_RW_HINT): New macro.
3292         [__USE_GNU] (F_SET_RW_HINT): Likewise.
3293         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
3294         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
3295         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
3296         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
3297         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
3298         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
3299         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
3300         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
3301
3302         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
3303         (F_ADD_SEALS): New macro.
3304         [__USE_GNU] (F_GET_SEALS): Likewise.
3305         [__USE_GNU] (F_SEAL_SEAL): Likewise.
3306         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
3307         [__USE_GNU] (F_SEAL_GROW): Likewise.
3308         [__USE_GNU] (F_SEAL_WRITE): Likewise.
3309
3310 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3311
3312         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
3313         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
3314         * posix/glob_internal.h (__glob_pattern_type):
3315         * posix/glob.c (glob):
3316         * posix/glob_pattern_p.c (__glob_pattern_p):
3317         Use them.
3318
3319         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
3320         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
3321         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
3322         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
3323         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
3324         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
3325         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
3326         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
3327         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
3328         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
3329         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
3330         * sysdeps/wordsize-64/glob.c: Likewise.
3331         * sysdeps/wordsize-64/glob64.c: Likewise.
3332         * sysdeps/wordsize-64/globfree.c: Likewise.
3333         * sysdeps/wordsize-64/globfree64.c: Likewise.
3334         * sysdeps/unix/sysv/linux/glob.c: New file.
3335         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
3336         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
3337         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
3338         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
3339         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
3340         adds !GLOB_NO_OLD_VERSION as an extra condition.
3341         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
3342         using relative path instead of absolute one.
3343         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
3344         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
3345         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
3346         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
3347         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
3348         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
3349
3350         [BZ #1062]
3351         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
3352         (glob): Use the same scratch buffer for both getlogin_r and
3353         getpwnam_r.  Don’t require preallocation of the login name.  This
3354         simplifies storage allocation, and corrects the handling of
3355         long login names.
3356
3357         [BZ #1062]
3358         * posix/glob.c (glob): Port recent patches to platforms
3359         lacking getpwnam_r.
3360         (glob): Fix longstanding misuse of errno after getpwnam_r, which
3361         returns an error number rather than setting errno.
3362
3363         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
3364         instead of GCC extension.
3365         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
3366         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
3367         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
3368
3369         [BZ #866]
3370         [BZ #1062]
3371         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
3372         * posix/bug-glob1.c: Remove file.
3373         * posix/tst-glob_symlinks.c: New file.
3374         * posix/glob.c (__lstat64): New macro.
3375         (is_dir): New function.
3376         (glob, glob_in_dir): Match symlinks even if they are dangling.
3377         (link_stat, link_exists_p): Remove.  All uses removed.
3378
3379         [BZ #1062]
3380         [BZ #19971]
3381         * posix/glob.c (struct readdir_result): Remove skip_entry member.
3382         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
3383         All uses removed.
3384
3385         [BZ #1062]
3386         * posix/Makefile (routines): Add globfree, globfree64, and
3387         glob_pattern_p.
3388         * posix/flexmember.h: New file.
3389         * posix/glob_internal.h: Likewise.
3390         * posix/glob_pattern_p.c: Likewise.
3391         * posix/globfree.c: Likewise.
3392         * posix/globfree64.c: Likewise.
3393         * sysdeps/gnu/globfree64.c: Likewise.
3394         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
3395         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
3396         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
3397         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
3398         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
3399         * sysdeps/wordsize-64/globfree.c: Likewise.
3400         * sysdeps/wordsize-64/globfree64.c: Likewise.
3401         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
3402         [NDEBUG): Remove comments.
3403         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
3404         (dirent_type): New type.  Use uint_fast8_t not
3405         uint8_t, as C99 does not require uint8_t.
3406         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
3407         (struct readdir_result): Use dirent_type.  Do not define skip_entry
3408         unless it is needed; this saves a byte on platforms lacking d_ino.
3409         (readdir_result_type, readdir_result_skip_entry):
3410         New functions, replacing ...
3411         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
3412          these functions, which were removed.  This makes the callers
3413         easier to read.  All callers changed.
3414         (D_INO_TO_RESULT): Now empty if there is no d_ino.
3415         (size_add_wrapv, glob_use_alloca): New static functions.
3416         (glob, glob_in_dir): Check for size_t overflow in several places,
3417         and fix some size_t checks that were not quite right.
3418         Remove old code using SHELL since Bash no longer
3419         uses this.
3420         (glob, prefix_array): Separate MS code better.
3421         (glob_in_dir): Remove old Amiga and VMS code.
3422         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
3423         separate files.
3424         (glob_in_dir): Do not rely on undefined behavior in accessing
3425         struct members beyond their bounds.  Use a flexible array member
3426         instead
3427         (link_stat): Rename from link_exists2_p and return -1/0 instead of
3428         0/1.  Caller changed.
3429         (glob): Fix memory leaks.
3430         * posix/glob64 (globfree64): Move to separate file.
3431         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
3432         (globfree64): Remove hidden alias.
3433         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
3434         oldglob.
3435         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
3436         separate file.
3437         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
3438         define.
3439         Move compat code to separate file.
3440         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
3441         separate file.
3442
3443 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
3444
3445         * resolv/tst-resolv-qtypes.c (domain): Changed to
3446         "const char domain[] =".
3447
3448 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
3449
3450         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
3451         version to 3.1.6.
3452
3453         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
3454         (TCP_MD5SIG_EXT): Likewise.
3455         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
3456         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
3457         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
3458
3459         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
3460
3461 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
3462
3463         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
3464
3465 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
3466
3467         [BZ #22100]
3468         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
3469
3470 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3471
3472         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
3473         before assuming that the file is empty.  Avoid testing buffer content
3474         when nread == 0.
3475
3476 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3477
3478         [BZ #18858]
3479         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
3480         Remove define.
3481         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
3482         Likewise.
3483         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
3484         Likewise.
3485         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
3486         Likewise.
3487         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
3488         Likewise.
3489         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
3490         Likewise.
3491         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
3492         Likewise.
3493
3494 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3495
3496         * malloc/dynarray_emplace_enlarge.c
3497         (__libc_dynarray_emplace_enlarge): Add missing else.
3498
3499 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3500
3501         [BZ #22096]
3502         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
3503         case of failure to obtain the global conf object.
3504
3505 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3506
3507         [BZ #22095]
3508         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
3509         dynarray allocation failure.
3510
3511 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3512
3513         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
3514         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
3515         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
3516         New functions.
3517         (response): Call them.  Add 'p', '6' flag processing.
3518         (test_reverse): New function.
3519         (test_get2_any): Call it.
3520         (test_no_inet6): Add 'p' test.
3521         (test_inet6): Likewise.
3522
3523 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3524
3525         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
3526         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
3527         the QNAME.
3528         (test_gai): Adjust query names.  Add additional tests.
3529         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
3530         test_get2.  Adjust query names.  Add additional tests.
3531         (test_no_inet6): New function, extracted from threadfunc.
3532         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
3533         Add additional tests.
3534
3535 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
3536
3537         [BZ #22070]
3538         * localedata/unicode-gen/utf8_gen.py: Set the width for
3539         characters with Prepended_Concatenation_Mark property to 1
3540         * localedata/charmaps/UTF-8: Updated using the improved script.
3541
3542 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
3543
3544         [BZ #21750]
3545         * localedata/unicode-gen/utf8_gen.py: Improve the script to
3546         use the range notation for all ranges of neighbouring characters
3547         with the same width.
3548
3549 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
3550
3551         * sysdeps/generic/math-type-macros-double.h: Include
3552         <math-svid-compat.h>.
3553         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
3554         * sysdeps/generic/math-type-macros-float.h: Include
3555         <math-svid-compat.h>.
3556         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
3557         * sysdeps/generic/math-type-macros-ldouble.h: Include
3558         <math-svid-compat.h>.
3559         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
3560         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
3561         condition.
3562         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
3563         * math/w_acosf_compat.c: Likewise.
3564         * math/w_acosh_compat.c: Likewise.
3565         * math/w_acoshf_compat.c: Likewise.
3566         * math/w_acoshl_compat.c: Likewise.
3567         * math/w_acosl_compat.c: Likewise.
3568         * math/w_asin_compat.c: Likewise.
3569         * math/w_asinf_compat.c: Likewise.
3570         * math/w_asinl_compat.c: Likewise.
3571         * math/w_atan2_compat.c: Likewise.
3572         * math/w_atan2f_compat.c: Likewise.
3573         * math/w_atan2l_compat.c: Likewise.
3574         * math/w_atanh_compat.c: Likewise.
3575         * math/w_atanhf_compat.c: Likewise.
3576         * math/w_atanhl_compat.c: Likewise.
3577         * math/w_cosh_compat.c: Likewise.
3578         * math/w_coshf_compat.c: Likewise.
3579         * math/w_coshl_compat.c: Likewise.
3580         * math/w_exp10_compat.c: Likewise.
3581         * math/w_exp10f_compat.c: Likewise.
3582         * math/w_exp10l_compat.c: Likewise.
3583         * math/w_exp2_compat.c: Likewise.
3584         * math/w_exp2f_compat.c: Likewise.
3585         * math/w_exp2l_compat.c: Likewise.
3586         * math/w_fmod_compat.c: Likewise.
3587         * math/w_fmodf_compat.c: Likewise.
3588         * math/w_fmodl_compat.c: Likewise.
3589         * math/w_hypot_compat.c: Likewise.
3590         * math/w_hypotf_compat.c: Likewise.
3591         * math/w_hypotl_compat.c: Likewise.
3592         * math/w_j0_compat.c: Likewise.
3593         * math/w_j0f_compat.c: Likewise.
3594         * math/w_j0l_compat.c: Likewise.
3595         * math/w_j1_compat.c: Likewise.
3596         * math/w_j1f_compat.c: Likewise.
3597         * math/w_j1l_compat.c: Likewise.
3598         * math/w_jn_compat.c: Likewise.
3599         * math/w_jnf_compat.c: Likewise.
3600         * math/w_jnl_compat.c: Likewise.
3601         * math/w_lgamma_r_compat.c: Likewise.
3602         * math/w_lgammaf_r_compat.c: Likewise.
3603         * math/w_lgammal_r_compat.c: Likewise.
3604         * math/w_log10_compat.c: Likewise.
3605         * math/w_log10f_compat.c: Likewise.
3606         * math/w_log10l_compat.c: Likewise.
3607         * math/w_log2_compat.c: Likewise.
3608         * math/w_log2f_compat.c: Likewise.
3609         * math/w_log2l_compat.c: Likewise.
3610         * math/w_log_compat.c: Likewise.
3611         * math/w_logf_compat.c: Likewise.
3612         * math/w_logl_compat.c: Likewise.
3613         * math/w_pow_compat.c: Likewise.
3614         * math/w_powf_compat.c: Likewise.
3615         * math/w_powl_compat.c: Likewise.
3616         * math/w_remainder_compat.c: Likewise.
3617         * math/w_remainderf_compat.c: Likewise.
3618         * math/w_remainderl_compat.c: Likewise.
3619         * math/w_sinh_compat.c: Likewise.
3620         * math/w_sinhf_compat.c: Likewise.
3621         * math/w_sinhl_compat.c: Likewise.
3622         * math/w_sqrt_compat.c: Likewise.
3623         * math/w_sqrtf_compat.c: Likewise.
3624         * math/w_sqrtl_compat.c: Likewise.
3625         * math/w_tgamma_compat.c: Likewise.
3626         * math/w_tgammaf_compat.c: Likewise.
3627         * math/w_tgammal_compat.c: Likewise.
3628         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
3629         [LIBM_SVID_COMPAT].
3630         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
3631         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
3632         [LIBM_SVID_COMPAT].
3633         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
3634         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
3635         [LIBM_SVID_COMPAT].
3636         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
3637         * sysdeps/i386/fpu/w_sqrt.c: New file.
3638         * sysdeps/ia64/fpu/w_acos.c: Likewise.
3639         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
3640         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
3641         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
3642         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
3643         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
3644         * sysdeps/ia64/fpu/w_asin.c: Likewise.
3645         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
3646         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
3647         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
3648         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
3649         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
3650         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
3651         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
3652         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
3653         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
3654         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
3655         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
3656         * sysdeps/ia64/fpu/w_exp.c: Likewise.
3657         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
3658         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
3659         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
3660         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
3661         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
3662         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
3663         * sysdeps/ia64/fpu/w_expf.c: Likewise.
3664         * sysdeps/ia64/fpu/w_expl.c: Likewise.
3665         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
3666         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
3667         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
3668         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
3669         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
3670         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
3671         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
3672         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
3673         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
3674         * sysdeps/ia64/fpu/w_log.c: Likewise.
3675         * sysdeps/ia64/fpu/w_log10.c: Likewise.
3676         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
3677         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
3678         * sysdeps/ia64/fpu/w_log2.c: Likewise.
3679         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
3680         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
3681         * sysdeps/ia64/fpu/w_logf.c: Likewise.
3682         * sysdeps/ia64/fpu/w_logl.c: Likewise.
3683         * sysdeps/ia64/fpu/w_pow.c: Likewise.
3684         * sysdeps/ia64/fpu/w_powf.c: Likewise.
3685         * sysdeps/ia64/fpu/w_powl.c: Likewise.
3686         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
3687         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
3688         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
3689         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
3690         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
3691         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
3692         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
3693         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
3694         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
3695         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
3696         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
3697         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
3698         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
3699         [LIBM_SVID_COMPAT].
3700         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
3701         * sysdeps/ieee754/k_standard.c: Likewise.
3702         * sysdeps/ieee754/k_standardf.c: Likewise.
3703         * sysdeps/ieee754/k_standardl.c: Likewise.
3704         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
3705         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
3706         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
3707         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
3708         long_double_symbol call on [LIBM_SVID_COMPAT].
3709         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
3710         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
3711         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
3712         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
3713         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
3714         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
3715         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
3716         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
3717         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
3718         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
3719         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
3720         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
3721         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
3722         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
3723         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
3724         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
3725         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
3726         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
3727         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
3728         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
3729         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
3730         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
3731
3732 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
3733
3734         * include/shlib-compat.h (TEST_COMPAT): New Macro.
3735         * malloc/tst-mallocstate.c: Convert from test-skeleton
3736         to test-driver.  Ifdef code using TEST_COMPAT macro.
3737         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
3738         * math/test-matherr.c: Likewise.
3739
3740 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
3741
3742         [BZ #22086]
3743         * debug/pcprofiledump.c (main): Use byte-swapped mask when
3744         comparing word with byte-swapped constant.
3745
3746 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
3747
3748         [BZ #20498]
3749         * locale/iso-639.def: add Miskito.
3750         * localedata/SUPPORTED: Add miq_NI/UTF-8.
3751         * localedata/locales/miq_NI: New file.
3752
3753 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
3754
3755         [BZ #18822]
3756         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
3757         (__mkdir): Likewise.
3758         * io/chmod.c (__chmod): Add libc_hidden_def.
3759         * io/mkdir.c (__mkdir): Likewise.
3760         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
3761         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
3762         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
3763         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
3764
3765 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
3766
3767         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
3768         version to 4.13.
3769
3770         [BZ #22082]
3771         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
3772         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
3773
3774 2017-09-04  Florian Weimer  <fweimer@redhat.com>
3775
3776         * math/math.h: Issue warning if log is defined.
3777
3778 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
3779
3780         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
3781         kernel version to 4.13.
3782
3783 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3784
3785         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
3786         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
3787         parameter.
3788         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
3789         just <bits/types.h>.
3790         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
3791         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
3792         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
3793         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
3794         * misc/preadv2.c: Include <errno.h>.
3795         * misc/preadv64v2.c: Include <errno.h>.
3796         * misc/pwritev2.c: Include <errno.h>.
3797         * misc/pwritev64v2.c: Include <errno.h>.
3798         * sysdeps/posix/preadv2.c: Include <errno.h>.
3799         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
3800         Fix <unistd.h> inclusion.
3801         * sysdeps/posix/pwritev2.c: Include <errno.h>.
3802         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
3803         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
3804         __strtoul_internal): New functions.
3805         * sysdeps/posix/pause.c: Include <sigsetops.h>.
3806         * sysdeps/posix/system.c: Include <sigsetops.h>.
3807         * sysdeps/mach/hurd/i386/Makefile
3808         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
3809         [$(subdir) = csu] (sysdep-only-routines): Likewise.
3810         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
3811         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
3812         __feraiseexcept_renamed to feraiseexcept instead of
3813         __GI_feraiseexcept.
3814         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
3815         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
3816         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
3817         RWF_NOWAIT): Define to 0 if undefined already.
3818         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
3819         boils down to 0.
3820         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
3821         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
3822
3823 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
3824
3825         * manual/math.texi (pow10): Do not document.
3826         (pow10f): Likewise.
3827         (pow10l): Likewise.
3828         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
3829         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
3830         * math/libm-test-exp10.inc (pow10_test): Remove.
3831         (do_test): Do not call pow10.
3832         * math/w_exp10_compat.c (pow10): Make into compat symbol.
3833         [NO_LONG_DOUBLE] (pow10l): Likewise.
3834         * math/w_exp10f_compat.c (pow10f): Likewise.
3835         * math/w_exp10l_compat.c (pow10l): Likewise.
3836         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
3837         (pow10): Make into compat symbol.
3838         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
3839         (pow10f): Make into compat symbol.
3840         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
3841         (pow10l): Make into compat symbol.
3842         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
3843         pow10.
3844         (CFLAGS-nldbl-pow10.c): Remove variable..
3845         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
3846         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
3847         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
3848         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
3849         Undefine and redefine.
3850         (pow10l): Make into compat symbol.
3851         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
3852         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
3853         * sysdeps/arm/libm-test-ulps: Likewise.
3854         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
3855         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
3856         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
3857         * sysdeps/microblaze/libm-test-ulps: Likewise.
3858         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
3859         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
3860         * sysdeps/nios2/libm-test-ulps: Likewise.
3861         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3862         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
3863         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
3864         * sysdeps/sh/libm-test-ulps: Likewise.
3865         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
3866         * sysdeps/tile/libm-test-ulps: Likewise.
3867         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3868
3869 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3870
3871         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
3872
3873 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3874
3875         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
3876         "../ChangeLog.old/ChangeLog.8".
3877         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
3878         "../ChangeLog.old/ChangeLog.14".
3879
3880 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3881
3882         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
3883         Threads Library.
3884
3885 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
3886
3887         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
3888
3889 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3890
3891         * csu/version.c (banner): Remove "by Roland McGrath et al.".
3892         * nptl/Banner: Remove "by Ulrich Drepper et al.".
3893
3894 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3895
3896         * stdlib/tst-atexit-common.c (do_test): Test support for at least
3897         32 atexit handlers.
3898
3899 2017-09-01  Zack Weinberg  <zackw@panix.com>
3900
3901         * math/math.h (HUGE_VAL): Improve commentary.
3902
3903 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3904             Andreas Schwab  <schwab@suse.de>
3905
3906         [BZ #21530]
3907         * include/stdio.h (__gen_tempfd): New function.
3908         * stdio-common/Makefile (routines): Add gentempfd.
3909         * stdio-common/gentempfd.c: New file.
3910         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
3911         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
3912         unnamed file first.
3913
3914 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3915
3916         [BZ #21915]
3917         [BZ #21922]
3918         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
3919         result to determine success or failure, not the errno value.
3920         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
3921         (tst-nss-files-hosts-erange): Link with -ldl.
3922         * nss/tst-nss-files-hosts-erange.c: New file.
3923         * nss/tst-resolv-basic.c (response): Handle nodata.example.
3924         (do_test): Add NO_DATA tests.
3925         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
3926         (do_test): Call it.
3927
3928 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3929
3930         [BZ #21922]
3931         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
3932         coming from gethostbyname2_r.
3933
3934 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3935
3936         * support/namespace.h (struct support_chroot_configuration): Add
3937         hosts, host_conf.
3938         (struct support_chroot): Add path_hosts, path_host_conf.
3939         * support/support_chroot.c (write_file): New function.
3940         (support_chroot_create): Call it to process /etc/resolv.conf,
3941         /etc/hosts, /etc/host.conf.
3942         (support_chroot_free): Update.
3943
3944 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3945
3946         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
3947         status indicates it is set.
3948
3949 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3950
3951         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
3952         function lookup failures more reliable.
3953
3954 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3955
3956         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
3957         (getcanonname): Likewise.
3958         (gaih_inet): Likewise.
3959
3960 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3961
3962         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
3963         (getcanonname): Likewise.
3964         (gaih_inet): Likewise.
3965
3966 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
3967             Richard Henderson <rth@twiddle.net>
3968
3969         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
3970         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
3971         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
3972         (IREG_SIZE, OREG_SIZE): New macros.
3973         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
3974         (IREG_SIZE, OREG_SIZE): New macros.
3975         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
3976         (IREG_SIZE): New macro.
3977         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
3978         (IREG_SIZE): New macro.
3979         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
3980         New includes.
3981         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
3982         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
3983         (__CONCATX): Handle exceptions correctly on large values that may
3984         set FE_INVALID.
3985         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
3986         Initialize if not already set.
3987         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
3988
3989 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3990
3991         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
3992         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
3993         Likewise.
3994         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
3995         Likewise.
3996         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
3997         Likewise.
3998         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
3999         Likewise.
4000         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
4001         Likewise.
4002         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
4003         Likewise.
4004         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
4005         Likewise.
4006         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
4007         (NO_CANCELLATION): Likewise.
4008         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
4009         Likewise.
4010         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
4011         Likewise.
4012         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
4013         Likewise.
4014         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
4015         (NO_CANCELLATION): Likewise.
4016         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
4017         (NO_CANCELLATION): Likewise.
4018         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
4019         Likewise
4020         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
4021         Likewise.
4022         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
4023         Likewise.
4024         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
4025         Likewise.
4026         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
4027         hidden prototype.
4028         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
4029         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
4030
4031 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
4032
4033         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
4034         in resolver call.
4035
4036 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4037
4038         * include/libc-symbols.h (internal_function): Remove.
4039
4040 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4041
4042         * stdlib/fmtmsg.c (internal_addseverity): Remove
4043         internal_function.
4044
4045 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4046
4047         * stdio-common/printf_fp.c (group_number): Remove
4048         internal_function.
4049         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
4050
4051 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4052
4053         * posix/fnmatch.c (internal_function): Remove definition.
4054         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
4055         * posix/regcomp.c (peek_token, init_word_char)
4056         (duplicate_node_closure, fetch_token, peek_token)
4057         (peek_token_bracket, build_range_exp, build_collating_symbol):
4058         Likewise.
4059         * posix/regex_internal.c (re_string_construct_common)
4060         (create_ci_newstate, create_cd_newstate, re_string_allocate)
4061         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
4062         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
4063         (re_string_translate_buffer, re_string_reconstruct)
4064         (re_string_peek_byte_case, re_string_fetch_byte_case)
4065         (re_string_destruct, re_string_context_at, re_node_set_alloc)
4066         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
4067         (re_node_set_add_intersect, re_node_set_init_union)
4068         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
4069         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
4070         (re_dfa_add_node, calc_state_hash, re_acquire_state)
4071         (re_acquire_state_context): Likewise.
4072         * posix/regex_internal.h (internal_function): Remove definition.
4073         (re_string_realloc_buffers, build_wcs_buffer)
4074         (build_wcs_upper_buffer, build_upper_buffer)
4075         (re_string_translate_buffer, re_string_context_at)
4076         (re_string_char_size_at, re_string_wchar_at)
4077         (re_string_elem_size_at): Likewise.
4078         * posix/regexec.c (match_ctx_init, match_ctx_clean)
4079         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
4080         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
4081         (re_search_internal, re_search_2_stub, re_search_stub)
4082         (re_copy_regs, prune_impossible_nodes, check_matching)
4083         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
4084         (free_fail_stack_return, sift_states_iter_mb)
4085         (sift_states_backward, build_sifted_states)
4086         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
4087         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
4088         (check_subexp_limits, sift_states_bkref, merge_state_array)
4089         (find_recover_state, transit_state, merge_state_with_log)
4090         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
4091         (transit_state_mb, transit_state_bkref, get_subexp)
4092         (get_subexp_sub, find_subexp_node, check_arrival)
4093         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
4094         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
4095         (check_node_accept_bytes, find_collation_sequence_value)
4096         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
4097         (acquire_init_state_context, check_halt_node_context)
4098         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
4099         (sub_epsilon_src_nodes): Likewise.
4100         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
4101         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
4102         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
4103         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
4104         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
4105         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
4106         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
4107         * sysdeps/posix/ttyname.c (getttyname): Likewise.
4108         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
4109         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
4110         (PREADV): Likewise.
4111         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
4112         (PREADV): Likewise.
4113         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
4114         (PWRITEV): Likewise.
4115         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
4116         (PWRITEV): Likewise.
4117         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
4118         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
4119
4120 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4121
4122         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
4123         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
4124         Remove internal_function.
4125         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
4126         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
4127         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
4128         (__deallocate_stack, __libc_pthread_init)
4129         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
4130         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
4131         (__libc_disable_asynccancel, __librt_disable_asynccancel):
4132         Likewise.
4133         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
4134         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
4135         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
4136         Likewise.
4137         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
4138         (__pthread_mutex_unlock_usercnt): Likewise.
4139
4140 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4141
4142         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
4143         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
4144         (fts_safe_changedir): Remove internal_function.
4145         * io/ftw.c (internal_function): Remove definition.
4146         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
4147
4148 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4149
4150         * inet/deadline.c (__deadline_current_time)
4151         (__deadline_from_timeval, __deadline_to_ms): Remove
4152         internal_function.
4153         * inet/getnameinfo.c (nrl_domainname): Likewise.
4154         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
4155         * inet/inet6_option.c (add_pad): Likewise.
4156         * inet/net-internal.h (__deadline_current_time)
4157         (__deadline_from_timeval, __deadline_to_ms): Likewise.
4158         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
4159         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
4160         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
4161
4162 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
4163
4164         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
4165         include <bits/nan.h>.
4166         * math/Makefile (headers): Remove bits/nan.h.
4167         * bits/nan.h: Remove.
4168         * sysdeps/ieee754/bits/nan.h: Likewise.
4169         * sysdeps/mips/bits/nan.h: Likewise.
4170
4171         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
4172         not include <bits/inf.h>.
4173         * math/Makefile (headers): Remove bits/inf.h.
4174         * bits/inf.h: Remove.
4175         * sysdeps/ieee754/bits/inf.h: Likewise.
4176
4177         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
4178         bits/huge_vall.h or bits/huge_val_flt128.h.
4179         (HUGE_VAL): Define directly here.
4180         [__USE_ISOC99] (HUGE_VALF): Likewise.
4181         [__USE_ISOC99] (HUGE_VALL): Likewise.
4182         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
4183         (HUGE_VAL_F128): Likewise.
4184         * math/Makefile (headers): Remove bits/huge_val.h,
4185         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
4186         * bits/huge_val.h: Remove.
4187         * bits/huge_val_flt128.h: Likewise.
4188         * bits/huge_valf.h: Likewise.
4189         * bits/huge_vall.h: Likewise.
4190         * sysdeps/ia64/bits/huge_vall.h: Likewise.
4191         * sysdeps/ieee754/bits/huge_val.h: Likewise.
4192         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
4193         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
4194         * sysdeps/sh/bits/huge_val.h: Likewise.
4195         * sysdeps/sparc/bits/huge_vall.h: Likewise.
4196         * sysdeps/x86/bits/huge_vall.h: Likewise.
4197
4198 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4199
4200         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
4201         internal_function.
4202         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
4203         Likewise.
4204         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
4205         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
4206         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
4207         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
4208         * elf/dl-fini.c (_dl_sort_fini): Likewise.
4209         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
4210         * elf/dl-libc.c (dlerror_run): Likewise.
4211         * elf/dl-load.c (add_name_to_object, decompose_rpath)
4212         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
4213         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
4214         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
4215         Likewise.
4216         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
4217         (_dl_higher_prime_number, _dl_strtoul): Likewise.
4218         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
4219         * elf/dl-profile.c (_dl_start_profile): Likewise.
4220         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
4221         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
4222         Likewise.
4223         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
4224         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
4225         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
4226         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
4227         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
4228         (_dl_allocate_tls_storage): Likewise.
4229         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
4230         (_dl_check_all_versions): Likewise.
4231         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
4232         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
4233         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
4234         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
4235         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
4236         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
4237         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
4238         internal_function from __dl_start.
4239         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
4240         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
4241         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
4242         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
4243         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
4244         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
4245         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
4246         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
4247         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
4248         (_dl_next_ld_env_entry, _dl_important_hwcaps)
4249         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
4250         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
4251         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
4252         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
4253         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
4254         Likewise.
4255         (struct rtld_global_ro): Remove internal_function from the
4256         _dl_lookup_symbol_x member.
4257         (_dl_symbol_value): Remove.  No longer defined anywhere.
4258         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
4259         internal_function.
4260         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
4261         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
4262         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
4263         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
4264         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
4265         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
4266         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
4267         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
4268         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
4269         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
4270         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
4271         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
4272
4273 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4274
4275         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
4276         Remove internal_function.
4277         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
4278         Likewise.
4279         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
4280         Likewise.
4281
4282 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4283
4284         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
4285         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
4286         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
4287
4288 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4289
4290         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
4291         (__gai_enqueue_request): Remove internal_function.
4292         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
4293         (__gai_remove_request, __gai_notify, __gai_notify_only)
4294         (__gai_sigqueue): Likewise.
4295         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
4296         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
4297         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
4298         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
4299         Likewise.
4300
4301 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4302
4303         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
4304         * include/dirent.h (__opendirat, __getdents, __getdents64)
4305         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
4306         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
4307         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
4308         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
4309         Likewise.
4310         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
4311
4312 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4313
4314         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
4315         internal_function.
4316         (GETCWD_RETURN_TYPE): Likewise.
4317
4318 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4319
4320         * include/time.h (__tz_compute, __strptime_internal): Remove
4321         internal_function.
4322         * time/strptime_l.c (__strptime_internal): Likewise.
4323         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
4324
4325 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4326
4327         * iconv/gconv.c (__gconv): Remove internal_function.
4328         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
4329         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
4330         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
4331         (__gconv_release_cache): Likewise.
4332         * iconv/gconv_close.c (__gconv_close): Likewise.
4333         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
4334         (read_conf_file, __gconv_get_path): Likewise.
4335         * iconv/gconv_db.c (derivation_lookup, add_derivation)
4336         (__gconv_release_step, gen_steps, increment_counter)
4337         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
4338         (__gconv_close_transform, free_modules_db): Likewise.
4339         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
4340         Likewise.
4341         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
4342         (__gconv_find_transform, __gconv_lookup_cache)
4343         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
4344         (__gconv_close_transform, __gconv_release_cache)
4345         (__gconv_loaded_object, __gconv_release_shlib)
4346         (__gconv_compare_alias): Likewise.
4347         * iconv/gconv_open.c (__gconv_open): Likewise.
4348         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
4349         * iconv/iconvconfig.c (add_module): Likewise.
4350         * intl/dcigettext.c (plural_lookup, guess_category_value)
4351         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
4352         * intl/eval-plural.h (plural_eval): Likewise.
4353         * intl/finddomain.c (_nl_find_domain): Likewise.
4354         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
4355         (_nl_load_domain, _nl_find_msg): Likewise.
4356         (internal_function): Remove definition.
4357         * intl/loadinfo.h (internal_function): Likewise.
4358         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
4359         internal_function.
4360         * intl/localealias.c (internal_function): Remove definition.
4361         (read_alias_file): Remove internal_function.
4362         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
4363         * intl/plural-exp.h (internal_function): Remove definition.
4364         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
4365         internal_function.
4366         * intl/plural.c: Regenerate.
4367         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
4368         * locale/coll-lookup.c (__collidx_table_lookup)
4369         (__collseq_table_lookup): Likewise.
4370         * locale/coll-lookup.h (__collidx_table_lookup)
4371         (__collseq_table_lookup): Likewise.
4372         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
4373         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
4374         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
4375         (_nl_unload_locale): Likewise.
4376         * locale/localeinfo.h (struct __locale_data): Remove
4377         internal_function from cleanup member.
4378         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
4379         (_nl_remove_locale, _nl_load_locale_from_archive)
4380         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
4381         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
4382         (_nl_cleanup_time): Remove internal_function.
4383         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
4384         (_nl_parse_alt_digit): Likewise.
4385         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
4386         (_nl_select_era_entry): Likewise.
4387         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
4388         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
4389         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
4390         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
4391         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
4392
4393 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4394
4395         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
4396         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
4397         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
4398         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
4399         Likewise.
4400         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
4401         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
4402         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
4403         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
4404         Likewise.
4405         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
4406
4407 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4408
4409         * misc/getttyent.c (skip, value): Remove internal_function.
4410         * misc/syslog.c (openlog_internal): Likewise.
4411         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
4412
4413 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4414
4415         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
4416         (__nss_rewrite_field): Remove internal_function.
4417         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
4418         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
4419         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
4420         * nss/nsswitch.c (nss_parse_file, nss_getline)
4421         (nss_parse_service_list, nss_new_service): Likewise.
4422         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
4423         * nss/valid_field.c (__nss_valid_field): Likewise.
4424         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
4425
4426 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4427
4428         * malloc/arena.c (__malloc_fork_lock_parent)
4429         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
4430         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
4431         internal_function from defintions.
4432         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
4433         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
4434         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
4435         internal_function from declarations.
4436         * malloc/malloc.c (internal_function): Do not define.
4437         (mem2mem_check): Remove internal_function from declaration.
4438         (munmap_chunk, mremap_chunk): Remove internal_function.
4439         * malloc/mtrace.c (tr_where): Likewise.
4440
4441 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4442
4443         * include/rpc/pmap_clnt.h (__get_socket): Remove
4444         internal_function.
4445         * sunrpc/auth_des.c (synchronize): Likewise.
4446         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
4447         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
4448         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
4449         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
4450         (key_call): Likewise.
4451         * sunrpc/pm_getport.c (__get_socket): Likewise.
4452         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
4453         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
4454         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
4455         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
4456         (invalidate): Likewise.
4457         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
4458         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
4459         (set_input_fragment, get_input_bytes): Likewise.
4460
4461 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4462
4463         * malloc/malloc.c (_int_free): Remove locked variable and related
4464         asserts.
4465
4466 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
4467
4468         [BZ #22051]
4469         * Makerules (build-module-helper-objlist): Filter out
4470         $(elf-objpfx)sofini.os.
4471         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
4472         needed.
4473
4474 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4475
4476         * libio/fcloseall.c: Assume weak_alias is defined.
4477         * libio/feof.c: Likewise.
4478         * libio/fileno.c: Likewise.
4479         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
4480         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
4481         definitions.
4482         (_IO_file_open): Call __open directly.
4483         (_IO_new_file_sync): Assume ESPIPE is defined.
4484         (_IO_file_seekoff_maybe_mmap): Call __read directly.
4485         (_IO_new_file_write): Call __write directly.
4486         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
4487         * libio/ftello64.c (__ftello64): Assume EIO is defined.
4488         * libio/genops.c: Assume _LIBC is defined.
4489         (save_for_backup): Remove internal_function.
4490         * libio/getc.c: Assume weak_alias is defined.
4491         * libio/getwc.c: Likewise.
4492         * libio/iofclose.c: Assume _LIBC is defined.
4493         * libio/iofdopen.c: Likewise.
4494         (_IO_fcntl): Remove macro definition.
4495         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
4496         Call __fcntl directly.
4497         * libio/iofflush.c: Assume weak_alias is defined.
4498         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
4499         defined.
4500         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
4501         * libio/iofgets.c: Likewise.
4502         * libio/iofopen.c: Assume _LIBC is defined.
4503         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
4504         * libio/iofputs.c: Assume weak_alias is defined.
4505         * libio/iofread.c: Likewise.
4506         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
4507         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
4508         * libio/ioftell.c: Assume weak_alias is defined.
4509         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
4510         * libio/iofwide.c: Assume _LIBC is defined.
4511         (_IO_fwide): Drop SHARED conditional because it is implied by
4512         SHLIB_COMPAT.
4513         * libio/iofwrite.c: Assume weak_alias is defined.
4514         * libio/iogetdelim.c: Likewise.
4515         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
4516         * libio/iogetwline.c (wmemcpy): Remove macro definition.
4517         (_IO_getwline): Call __wmemcpy directly.
4518         * libio/iopopen.c: Assume _LIBC is defined.
4519         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
4520         (_IO_close): Remove macro definitions.
4521         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
4522         _exit directly.
4523         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
4524         directly.
4525         * libio/ioputs.c: Assume weak_alias is defined.
4526         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
4527         * libio/iosetbuffer.c: Assume weak_alias is defined.
4528         * libio/iosetvbuf.c: Likewise.
4529         * libio/ioungetc.c: Likewise.
4530         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
4531         libc_hidden_def, libc_hidden_weak, NULL are defined.
4532         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
4533         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
4534         defined.
4535         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
4536         definitions.
4537         (_IO_old_file_init_internal): Drop SHARED conditional because it
4538         is implied by SHLIB_COMPAT.
4539         (_IO_old_file_fopen): Call __open directly.
4540         (_IO_old_file_sync): Assume ESPIPE is defined.
4541         (_IO_old_file_write): Call __write directly.
4542         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
4543         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
4544         Call __fcntl directly.
4545         * libio/oldiofgetpos.c: Assume weak_alias is defined.
4546         (_IO_old_fgetpos): Assume EIO is defined.
4547         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
4548         (_IO_old_fgetpos64): Assume EIO is defined.
4549         * libio/oldiofsetpos.c: Assume weak_alias is defined.
4550         (_IO_old_fsetpos): Assume EIO is defined.
4551         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
4552         (_IO_old_fsetpos64): Assume EIO is defined.
4553         * libio/oldiopopen.c:  Assume _LIBC is defined.
4554         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
4555         (_IO_close): Remove macro definitions.
4556         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
4557         directly.
4558         (_IO_old_proc_close): Call __close, __waitpid directly.
4559         * libio/put.c: Assume weak_alias is defined.
4560         * libio/stdfiles.c: Assume _LIBC is defined.
4561         * libio/stdio.c: Likewise.
4562         * libio/wfileops.c: Likewise.
4563         (_IO_wfile_sync): Assume ESPIPE is defined.
4564         * libio/wgenops.c: Assume _LIBC is defined.
4565         (save_for_wbackup): Remove internal_function.
4566
4567 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4568
4569         * malloc/malloc.c (top_check): Change return type to void.  Remove
4570         internal_function.
4571         * malloc/hooks.c (top_check): Likewise.
4572         (malloc_check, realloc_check, memalign_check): Adjust.
4573
4574 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
4575
4576         [BZ #21457]
4577         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
4578         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
4579         sigcontext and namespace requirements.
4580         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
4581         * sysdeps/m68k/sys/ucontext.h: Likewise.
4582         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
4583         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
4584         <bits/sigcontext.h>.
4585         (__ctx): Define earlier.
4586         (mcontext_t): Define structure contents rather than using struct
4587         sigcontext.
4588         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
4589         __glibc_reserved1 instead of __reserved.
4590         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
4591         <bits/sigcontext.h>.
4592         (__ctx): Define earlier.
4593         (mcontext_t): Define structure contents rather than using struct
4594         sigcontext.
4595         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
4596         mcontext_t instead of struct sigcontext.
4597         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
4598         <bits/sigcontext.h>.
4599         (__ctx): Define earlier.
4600         (mcontext_t): Define structure contents rather than using struct
4601         sigcontext.
4602         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
4603         <bits/sigcontext.h>.
4604         (__ctx): Define earlier.
4605         (mcontext_t): Define structure contents rather than using struct
4606         sigcontext.
4607         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
4608         mcontext_t instead of struct sigcontext.
4609         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
4610         mcontext_t instead of struct sigcontext.
4611         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
4612         <bits/sigcontext.h>.
4613         (__ctx): New macro.
4614         (struct __ia64_fpreg_mcontext): New type.
4615         (mcontext_t): Define structure contents rather than using struct
4616         sigcontext.
4617         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
4618         (uc_sigmask): Define using __ctx.
4619         (uc_stack): Likewise.
4620         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
4621         <bits/sigcontext.h>.
4622         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
4623         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
4624         <bits/sigcontext.h>.
4625         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
4626         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
4627         <bits/sigcontext.h>.
4628         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
4629         <bits/sigcontext.h>.
4630         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
4631         <bits/sigcontext.h>.
4632         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
4633         <bits/sigcontext.h>.
4634         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
4635         <bits/sigcontext.h>.
4636         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
4637         <bits/sigcontext.h>.
4638         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
4639         <bits/sigcontext.h>.
4640         (__ctx): Define earlier.
4641         (mcontext_t): Define structure contents rather than using struct
4642         sigcontext.
4643         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
4644         <bits/sigcontext.h>.  Include <bits/types.h>.
4645         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
4646         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
4647         (test-xfail-XPG42/ucontext.h/conform): Likewise.
4648         (test-xfail-UNIX98/signal.h/conform): Likewise.
4649         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
4650         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
4651         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
4652         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
4653         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
4654         (test-xfail-POSIX2008/signal.h/conform): Likewise.
4655         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
4656         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
4657         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
4658
4659 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4660
4661         * malloc/dynarray_emplace_enlarge.c
4662         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
4663         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
4664         * malloc/tst-dynarray.c (test_long_overflow): New function.
4665         (do_test): Call it.
4666
4667 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4668
4669         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
4670         (set_arena_corrupt): Remove definitions.
4671         (mtrim): Do not check for corrupt arena.
4672         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
4673         Likewise.
4674
4675 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4676
4677         [BZ #21754]
4678         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
4679         check_action.
4680         (ptmalloc_init): Do not set or use check_action.
4681         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
4682         call to malloc_printerr.  Remove return statement.
4683         (free_check): Likewise.  Remove arena unlock.
4684         (top_check): Update comment.  Adjust call to malloc_printerr.
4685         Remove heap repair code.
4686         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
4687         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
4688         (sysmalloc): Adjust call to malloc_printerr.
4689         (munmap_chunk, __libc_realloc): Likewise.  Remove return
4690         statement.
4691         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
4692         Remove errout label and corresponding gotos.
4693         (_int_free): Likewise.  Remove arena unlock.
4694         (do_set_mallopt_check): Do not set check_action.
4695         (malloc_printerr): Adjust parameter list.  Do not mark arena as
4696         corrupt.
4697         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
4698         comment.
4699         * manual/probes.texi (Memory Allocation Probes): Remove
4700         memory_mallopt_check_action.
4701
4702 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
4703
4704         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
4705         Use pointer to uint64_t instead of long int for sp.
4706
4707 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4708
4709         [BZ #21754]
4710         * malloc/malloc.c (malloc_printerr): Always terminate the process,
4711         without printing a backtrace.  Do not leak any information in the
4712         error message.
4713         * manual/memory.texi (Heap Consistency Checking): Update.
4714         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
4715
4716 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4717
4718         Do not scale NPTL tests with available number of CPUs.
4719         * nptl/tst-cond16.c (count): Set to constant value of 8.
4720         * nptl/tst-cond18.c (count): Likewise.
4721
4722 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
4723
4724         [BZ #22035]
4725         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
4726         Define to take a second argument that is a macro that
4727         concatentates a suffix, not the suffix itself.
4728         (__CONCAT_d): New macro.
4729         (__CONCAT_f): Likewise.
4730         (__CONCAT_l): Likewise.
4731
4732 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
4733
4734         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
4735         by child.
4736
4737 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4738             Aurelien Jarno  <aurelien@aurel32.net>
4739             Maciej W. Rozycki  <macro@imgtec.com>
4740
4741         [BZ #21956]
4742         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
4743         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
4744         `mips16-syscall6' and `mips16-syscall7'.
4745         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
4746         (CFLAGS-mips16-syscall7.c): Remove.
4747         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
4748         Remove `__mips16_syscall5', `__mips16_syscall6' and
4749         `__mips16_syscall7'.
4750         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
4751         (__mips16_syscall0): Rename `__mips16_syscall_return' to
4752         `__mips_syscall_return'.
4753         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
4754         (__mips16_syscall1): Likewise.
4755         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
4756         (__mips16_syscall2): Likewise.
4757         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
4758         (__mips16_syscall3): Likewise.
4759         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
4760         (__mips16_syscall4): Likewise.
4761         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
4762         Remove.
4763         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
4764         Remove.
4765         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
4766         Remove.
4767         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
4768         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
4769         `__mips16_syscall5'.  Remove prototype.
4770         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
4771         `__mips16_syscall6'.  Remove prototype.
4772         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
4773         `__mips16_syscall7'.  Remove prototype.
4774         (__nomips16, __mips16_syscall_return): Move to...
4775         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
4776         (__nomips16, __mips_syscall_return): ... here.
4777         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
4778         `__mips16_syscall_return' to `__mips_syscall_return'.
4779         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
4780         `internal_syscall##nr'.
4781         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
4782         `internal_syscall##nr'.
4783         (FORCE_FRAME_POINTER): Remove.
4784         (__mips_syscall5): New prototype.
4785         (internal_syscall5): Rewrite to call `__mips_syscall5'.
4786         (__mips_syscall6): New prototype.
4787         (internal_syscall6): Rewrite to call `__mips_syscall6'.
4788         (__mips_syscall7): New prototype.
4789         (internal_syscall7): Rewrite to call `__mips_syscall7'.
4790         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
4791         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
4792         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
4793         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
4794         (sysdep_routines): Add libc-do-syscall.
4795         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
4796         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
4797
4798 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4799
4800         [BZ #21672]
4801         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
4802         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
4803         (advise_stack_range): New function.
4804         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
4805         stack non required to advise_stack_range at allocatestack.c
4806
4807 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4808
4809         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
4810
4811 2017-08-29  Florian Weimer  <fweimer@redhat.com>
4812
4813         [BZ #22026]
4814         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
4815         __end_fct.  Mangle __end_fct after setting it to NULL.
4816         * iconv/Makefile (tests): Add tst-gconv-init-failure.
4817         (modules-names, modules-names-tests): Add
4818         tst-gconv-init-failure-mod.
4819         (gconv-modules): New target.
4820         (tst-gconv-init-failure-mod.so): Link against libsupport.
4821         (tst-gconv-init-failure): Depend on gconv-modules,
4822         tst-gconv-init-failure-mod.so.
4823         * iconv/tst-gconv-init-failure-mod.c: New file.
4824         * iconv/tst-gconv-init-failure.c: Likewise.
4825         * iconv/test-gconv-modules: Likewise.
4826
4827 2017-08-29  Florian Weimer  <fweimer@redhat.com>
4828
4829         [BZ #22025]
4830         * iconv/gconv_db.c (free_derivation): Remove redundant
4831         parentheses.
4832         (gen_steps): Unconditionally mangle __btowc_fct after
4833         initialization.
4834         (increment_counter): Likewise.  Do not call init_fct for internal
4835         modules.
4836
4837 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
4838
4839         [BZ #22028]
4840         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
4841         (_MSUF_): Remove macro.
4842         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
4843         Likewise.
4844         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
4845         (__REDIRFROM_X): New macro.
4846         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
4847         Likewise.
4848         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
4849         (__REDIRTO_X): Likewise.
4850         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
4851         arguments.
4852         (__MATH_REDIRCALL_2): Likewise.
4853         (__MATH_REDIRCALL_INTERNAL): Likewise.
4854         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
4855         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
4856         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
4857         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
4858         * math/test-finite-macros.c: New file.
4859         * math/Makefile (tests): Add test-finite-macros.
4860         (CFLAGS-test-finite-macros.c): New variable.
4861
4862 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
4863             Jeff Law  <law@redhat.com>
4864
4865         [BZ #22025]
4866         Mangle NULL pointers in iconv/gconv.
4867         * iconv/gconv_cache.c (find_module): Demangle init_fct before
4868         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
4869         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
4870         is non-NULL before demangling the end_fct.  Check for NULL
4871         end_fct after demangling.
4872         (__gconv_release_step): Demangle the end_fct before checking
4873         it for NULL.   Remove assert on __shlibc_handle != NULL.
4874         (gen_steps): Don't check btowc_fct for NULL before mangling.
4875         Demangle init_fct before checking for NULL.
4876         (increment_counter): Likewise.
4877         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
4878         end_fct for NULL before mangling.
4879         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
4880         for NULL.
4881
4882 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
4883
4884         [BZ #21971]
4885         * locale/iso-639.def: add Morisyen.
4886
4887 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4888
4889         [BZ #21930]
4890         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
4891         (iszero): New C++ implementation that does not use
4892         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
4893         signaling nans are enabled, since __builtin_types_compatible_p
4894         is a C-only feature.
4895         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
4896         defined, include ieee754_float128.h for access to the union and
4897         member ieee854_float128.ieee.
4898         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
4899         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
4900         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
4901         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
4902         options of test-math-zero on powerpc64le.
4903
4904 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
4905
4906         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
4907         Change double to float.
4908
4909 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
4910
4911         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
4912         unconditional.
4913         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
4914         conditional code; define contents only for [LIBM_SVID_COMPAT].
4915
4916 2017-08-28  Florian Weimer  <fweimer@redhat.com>
4917
4918         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
4919         (abi-lp64_be-options): Remove.
4920         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
4921         (abi-hard-options): Likewise.
4922         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
4923         (abi-o32_hard-options, abi-o32_soft_2008-options)
4924         (abi-o32_hard_2008-options, abi-n32_soft-options)
4925         (abi-n32_hard-options, abi-n32_soft_2008-options)
4926         (abi-n32_hard_2008-options, abi-n64_soft-options)
4927         (abi-n64_hard-options, abi-n64_soft_2008-options)
4928         (abi-n64_hard_2008-options): Likewise.
4929         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
4930         (abi-64-v1-options, abi-64-v2-options): Likewise.
4931         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
4932         (abi-64-options): Likewise.
4933         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
4934         (abi-64-options): Likewise.
4935         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
4936         (abi-64-options): Likewise.
4937         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
4938         (abi-64-options, abi-x32-options): Likewise.
4939
4940 2017-08-28  Florian Weimer  <fweimer@redhat.com>
4941
4942         Store supported list of SYS_* system calls in the source tree.
4943         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4944         (bits/syscall.h): Generate from list file.
4945         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
4946         [$(subdir) = misc] (tests): Add tst-syscall-list.
4947         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
4948         [$(subdir) = misc] (tst-syscall-list-macros.list)
4949         [$(subdir) = misc] (tst-syscall-list-nr.list)
4950         (tst-syscall-list-sys.list): Helper targets for new
4951         tst-syscall-list test.
4952         [$(subdir) = misc] (tst-syscall-list.out): Run test script
4953         tst-syscall-list.sh.
4954         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
4955         target. Do not include bits/syscall.d.
4956         [$(subdir) = misc] (generated): Do not update.
4957         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
4958         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
4959         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
4960         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
4961
4962 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
4963
4964         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
4965         (tst-cxa_atexit, tst-on_exit): Likewise.
4966         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
4967         tst-cxa_atexit, and tst-on_exit.
4968         * stdlib/tst-atexit-common.c: New file.
4969         * stdlib/tst-atexit.c: New file.
4970         * stdlib/tst-at_quick_exit.c: New file.
4971         * stdlib/tst-cxa_atexit.c: New file.
4972         * stdlib/tst-on_exit.c: New file.
4973
4974 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4975
4976         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
4977         * mach/stack_chk_fail_local.c: New file.
4978         * hurd/stack_chk_fail_local.c: New file.
4979         * mach/Machrules ($(interface-library)-routines): Add
4980         stack_chk_fail_local.
4981         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
4982         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
4983         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
4984         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
4985         * hurd/Makefile (CFLAGS-hurdstartup.o,
4986         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
4987
4988 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
4989
4990         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
4991         (index_cpu_*, index_arch_*): Removed.
4992
4993 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4994
4995         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
4996         Use uint64_t instead of unsigned long.
4997
4998 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
4999
5000         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
5001         [__HAVE_DISTINCT_FLOAT128].
5002
5003         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
5004         of <bits/math-finite.h>.
5005         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
5006         inclusion of <bits/math-finite.h>.
5007         * math/bits/math-finite.h (__REDIRTO_X): Do not define
5008         conditionally on [__MATH_DECLARING_LDOUBLE && defined
5009         __NO_LONG_DOUBLE_MATH].
5010         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
5011         (__MATH_REDIRCALL_2): Likewise.
5012         (__MATH_REDIRCALL_INTERNAL): Likewise.
5013         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
5014         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
5015         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
5016
5017         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
5018         Remove file.
5019         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
5020         Likewise.
5021         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
5022         Likewise.
5023         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
5024         Likewise.
5025         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
5026         Likewise.
5027         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
5028         Likewise.
5029         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
5030         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
5031         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
5032         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
5033         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
5034         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
5035         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
5036         w_sqrtf_compat-ppc32.
5037
5038 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5039
5040         * math/math.h [defined __cplusplus] (issignaling): In the long
5041         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
5042         is not defined.  Call __issignaling, otherwise.
5043
5044 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5045
5046         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
5047         syscall definitions and replace __builtin_expect with __glibc_likely.
5048         * sysdeps/unix/syscall-template.S: Update comment about cancellable
5049         syscall.
5050          (SYSCALL_CANCELLABLE): Removedefinition
5051         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
5052         definition.
5053         (PSEUDO_END): Likewise.
5054         [IS_IN (libpthread)] (CENABLE): Likewise.
5055         [IS_IN (libpthread)] (CDISABLE): Likewise.
5056         [IS_IN (libc)] (CENABLE): Likewise.
5057         [IS_IN (libc)] (CENABLE): Likewise.
5058         [IS_IN (librt)] (CDISABLE): Likewise.
5059         [IS_IN (librt)] (CDISABLE): Likewise.
5060         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5061         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
5062         definition.
5063         (PSEUDO_END): Likewise.
5064         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
5065         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
5066         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
5067         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
5068         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
5069         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
5070         (CENABLE): Likewise.
5071         (CDISABLE): Likewise.
5072         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5073         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
5074         defintion.
5075         (PSEUDO_END): Likewise.
5076         [IS_IN (libpthread)] (CENABLE): Likewise.
5077         [IS_IN (libpthread)] (CDISABLE): Likewise.
5078         [IS_IN (libc)] (CENABLE): Likewise.
5079         [IS_IN (libc)] (CENABLE): Likewise.
5080         [IS_IN (librt)] (CDISABLE): Likewise.
5081         [IS_IN (librt)] (CDISABLE): Likewise.
5082         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5083         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
5084         definition.
5085         (PSEUDO_END): Likewise.
5086         [IS_IN (libpthread)] (CENABLE): Likewise.
5087         [IS_IN (libpthread)] (CDISABLE): Likewise.
5088         [IS_IN (libc)] (CENABLE): Likewise.
5089         [IS_IN (libc)] (CENABLE): Likewise.
5090         [IS_IN (librt)] (CDISABLE): Likewise.
5091         [IS_IN (librt)] (CDISABLE): Likewise.
5092         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5093         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
5094         definition.
5095         (PSEUDO_END): Likewise.
5096         [IS_IN (libpthread)] (CENABLE): Likewise.
5097         [IS_IN (libpthread)] (CDISABLE): Likewise.
5098         [IS_IN (libc)] (CENABLE): Likewise.
5099         [IS_IN (libc)] (CENABLE): Likewise.
5100         [IS_IN (librt)] (CDISABLE): Likewise.
5101         [IS_IN (librt)] (CDISABLE): Likewise.
5102         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5103         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
5104         definition.
5105         (PSEUDO_END): Likewise.
5106         [IS_IN (libpthread)] (CENABLE): Likewise.
5107         [IS_IN (libpthread)] (CDISABLE): Likewise.
5108         [IS_IN (libc)] (CENABLE): Likewise.
5109         [IS_IN (libc)] (CENABLE): Likewise.
5110         [IS_IN (librt)] (CDISABLE): Likewise.
5111         [IS_IN (librt)] (CDISABLE): Likewise.
5112         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5113         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
5114         definition.
5115         (PSEUDO_END): Likewise.
5116         [IS_IN (libpthread)] (CENABLE): Likewise.
5117         [IS_IN (libpthread)] (CDISABLE): Likewise.
5118         [IS_IN (libc)] (CENABLE): Likewise.
5119         [IS_IN (libc)] (CENABLE): Likewise.
5120         [IS_IN (librt)] (CDISABLE): Likewise.
5121         [IS_IN (librt)] (CDISABLE): Likewise.
5122         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5123         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
5124         definition.
5125         (PSEUDO_END): Likewise.
5126         [IS_IN (libpthread)] (CENABLE): Likewise.
5127         [IS_IN (libpthread)] (CDISABLE): Likewise.
5128         [IS_IN (libc)] (CENABLE): Likewise.
5129         [IS_IN (libc)] (CENABLE): Likewise.
5130         [IS_IN (librt)] (CDISABLE): Likewise.
5131         [IS_IN (librt)] (CDISABLE): Likewise.
5132         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5133         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
5134         Remove definition.
5135         (PSEUDO_END): Likewise.
5136         [IS_IN (libpthread)] (CENABLE): Likewise.
5137         [IS_IN (libpthread)] (CDISABLE): Likewise.
5138         [IS_IN (libc)] (CENABLE): Likewise.
5139         [IS_IN (libc)] (CENABLE): Likewise.
5140         [IS_IN (librt)] (CDISABLE): Likewise.
5141         [IS_IN (librt)] (CDISABLE): Likewise.
5142         (SINGLE_THREAD_P): Likewise.
5143         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
5144         definition.
5145         (PSEUDO_END): Likewise.
5146         [IS_IN (libpthread)] (CENABLE): Likewise.
5147         [IS_IN (libpthread)] (CDISABLE): Likewise.
5148         [IS_IN (libc)] (CENABLE): Likewise.
5149         [IS_IN (libc)] (CENABLE): Likewise.
5150         [IS_IN (librt)] (CDISABLE): Likewise.
5151         [IS_IN (librt)] (CDISABLE): Likewise.
5152         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5153         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
5154         definition.
5155         (PSEUDO_END): Likewise.
5156         [IS_IN (libpthread)] (CENABLE): Likewise.
5157         [IS_IN (libpthread)] (CDISABLE): Likewise.
5158         [IS_IN (libc)] (CENABLE): Likewise.
5159         [IS_IN (libc)] (CENABLE): Likewise.
5160         [IS_IN (librt)] (CDISABLE): Likewise.
5161         [IS_IN (librt)] (CDISABLE): Likewise.
5162         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5163         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
5164         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
5165         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
5166         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
5167         definition.
5168         (PSEUDO_END): Likewise.
5169         [IS_IN (libpthread)] (CENABLE): Likewise.
5170         [IS_IN (libpthread)] (CDISABLE): Likewise.
5171         [IS_IN (libc)] (CENABLE): Likewise.
5172         [IS_IN (libc)] (CENABLE): Likewise.
5173         [IS_IN (librt)] (CDISABLE): Likewise.
5174         [IS_IN (librt)] (CDISABLE): Likewise.
5175         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5176         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
5177         definition.
5178         (PSEUDO_END): Likewise.
5179         [IS_IN (libpthread)] (CENABLE): Likewise.
5180         [IS_IN (libpthread)] (CDISABLE): Likewise.
5181         [IS_IN (libc)] (CENABLE): Likewise.
5182         [IS_IN (libc)] (CENABLE): Likewise.
5183         [IS_IN (librt)] (CDISABLE): Likewise.
5184         [IS_IN (librt)] (CDISABLE): Likewise.
5185         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5186         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
5187         definition.
5188         (PSEUDO_END): Likewise.
5189         [IS_IN (libpthread)] (CENABLE): Likewise.
5190         [IS_IN (libpthread)] (CDISABLE): Likewise.
5191         [IS_IN (libc)] (CENABLE): Likewise.
5192         [IS_IN (libc)] (CENABLE): Likewise.
5193         [IS_IN (librt)] (CDISABLE): Likewise.
5194         [IS_IN (librt)] (CDISABLE): Likewise.
5195         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5196         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
5197         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
5198         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
5199         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
5200         definition.
5201         (PSEUDO_END): Likewise.
5202         [IS_IN (libpthread)] (CENABLE): Likewise.
5203         [IS_IN (libpthread)] (CDISABLE): Likewise.
5204         [IS_IN (libc)] (CENABLE): Likewise.
5205         [IS_IN (libc)] (CENABLE): Likewise.
5206         [IS_IN (librt)] (CDISABLE): Likewise.
5207         [IS_IN (librt)] (CDISABLE): Likewise.
5208         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5209         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
5210         definition.
5211         (PSEUDO_END): Likewise.
5212         [IS_IN (libpthread)] (CENABLE): Likewise.
5213         [IS_IN (libpthread)] (CDISABLE): Likewise.
5214         [IS_IN (libc)] (CENABLE): Likewise.
5215         [IS_IN (libc)] (CENABLE): Likewise.
5216         [IS_IN (librt)] (CDISABLE): Likewise.
5217         [IS_IN (librt)] (CDISABLE): Likewise.
5218         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5219
5220 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5221
5222         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
5223
5224 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
5225
5226         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
5227
5228 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
5229
5230         [BZ #21982]
5231         * string/stratcliff.c (do_test): Declare size, nchars, inner,
5232         middle and outer with size_t instead of int.  Repleace %d and
5233         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
5234         "MAX (outer, nchars - 64)" to support unsigned outer and
5235         nchars.  Also exit loop when outer == 0.
5236
5237 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5238
5239         * include/fcntl.h (__fcntl_nocancel): Remove definition.
5240         * include/signal.h (__sigsuspend_nocancel): Likewise.
5241         * include/time.h (__nanosleep_nocancel): Likewise.
5242         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
5243         * login/utmp_file.c: Include non cancellable syscall header.
5244         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
5245         prototype.
5246
5247 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
5248
5249         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
5250         .byte sequences with AVX512F instructions.
5251         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
5252         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
5253         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
5254         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
5255         Likewise.
5256         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
5257         Likewise.
5258
5259 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5260             Steve Ellcey  <sellcey@cavium.com>
5261
5262         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
5263         Use PTR_REG macro in cmp instruction.
5264
5265 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5266
5267         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
5268         Change the return type of the ifunc resolver to match the return
5269         type of the target function.
5270
5271 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5272
5273         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
5274         (preadv64): Likewise.
5275         (pwrite64(: Likewise.
5276         (pwritev64): Likewise.
5277
5278         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
5279         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
5280         (LOAD_ARGS_0): Likewise.
5281         (LOAD_ARGS_1): Likewise.
5282         (LOAD_ARGS_2): Likewise.
5283         (LOAD_ARGS_3): Likewise.
5284         (LOAD_ARGS_4): Likewise.
5285         (LOAD_ARGS_5): Likewise.
5286         (LOAD_ARGS_6): Likewise.
5287         (LOAD_REGS_0): Likewise.
5288         (LOAD_REGS_1): Likewise.
5289         (LOAD_REGS_2): Likewise.
5290         (LOAD_REGS_3): Likewise.
5291         (LOAD_REGS_4): Likewise.
5292         (LOAD_REGS_5): Likewise.
5293         (LOAD_REGS_6): Likewise.
5294         (ASM_ARGS_0): Likewise.
5295         (ASM_ARGS_1): Likewise.
5296         (ASM_ARGS_2): Likewise.
5297         (ASM_ARGS_3): Likewise.
5298         (ASM_ARGS_4): Likewise.
5299         (ASM_ARGS_5): Likewise.
5300         (ASM_ARGS_6): Likewise.
5301         (LOAD_ARGS_TYPES_1): Likewise.
5302         (LOAD_ARGS_TYPES_2): Likewise.
5303         (LOAD_ARGS_TYPES_3): Likewise.
5304         (LOAD_ARGS_TYPES_4): Likewise.
5305         (LOAD_ARGS_TYPES_5): Likewise.
5306         (LOAD_ARGS_TYPES_6): Likewise.
5307         (LOAD_REGS_TYPES_1): Likewise.
5308         (LOAD_REGS_TYPES_2): Likewise.
5309         (LOAD_REGS_TYPES_3): Likewise.
5310         (LOAD_REGS_TYPES_4): Likewise.
5311         (LOAD_REGS_TYPES_5): Likewise.
5312         (LOAD_REGS_TYPES_6): Likewise.
5313         (TYPEFY): New define.
5314         (ARGIFY): Likewise.
5315         (internal_syscall0): Likewise.
5316         (internal_syscall1): Likewise.
5317         (internal_syscall2): Likewise.
5318         (internal_syscall3): Likewise.
5319         (internal_syscall4): Likewise.
5320         (internal_syscall5): Likewise.
5321         (internal_syscall6): Likewise.
5322         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
5323         (INTERNAL_SYSCALL_NCS): Remove define.
5324         (internal_syscall1): Add define.
5325
5326 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5327
5328         * math/w_remainder_compat.c: Remove duplicate inclusion of
5329         math-svid-compat.h.
5330         * math/w_remainderf_compat.c: Likewise.
5331         * math/w_remainderl_compat.c: Likewise.
5332
5333 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5334
5335         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5336
5337 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
5338
5339         [BZ #21684]
5340         * math/tgmath.h (__floating_type): Simplify definitions.
5341         (__real_integer_type): New macro.
5342         (__complex_integer_type): Likewise.
5343         (__expr_is_real): Likewise.
5344         (__tgmath_real_type_sub): Update comment to describe handling of
5345         complex types.
5346         (__tgmath_complex_type_sub): New macro.
5347         (__tgmath_complex_type): Likewise.
5348         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
5349         (__TGMATH_CF128): Use __expr_is_real.
5350         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
5351         __expr_is_real.
5352         (__TGMATH_BINARY_REAL_IMAG): Likewise.
5353         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
5354         * math/gen-tgmath-tests.py (Type.create_type): Create complex
5355         integer types.
5356
5357 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5358
5359         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
5360         macro.
5361         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
5362         alias.
5363         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
5364         Likewise.
5365
5366         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
5367         nanosleep_not_cancel with __nanosleep_nocancel.
5368         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
5369         (__nanosleep_nocancel): New macro.
5370         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
5371         function.
5372         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
5373         macro.
5374         (__nanosleep_nocancel): New prototype.
5375
5376         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
5377         pause_not_cancel with __pause_nocancel.
5378         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
5379         (__pause_nocancel): New macro.
5380         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
5381         macro.
5382         (__pause_nocancel): New prototype.
5383         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
5384
5385 2017-08-22  Martin Sebor  <msebor@redhat.com>
5386
5387         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
5388         to return a pointer to the same type as the target function.
5389
5390 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
5391
5392         [BZ #18822]
5393         [BZ #21986]
5394         * include/printf.h (__printf_fphex): Add attribute_hidden.
5395         (__guess_grouping): New prototype.
5396         * stdio-common/printf_fp.c (__guess_grouping): Removed.
5397         * stdio-common/reg-printf.c (__register_printf_specifier): Add
5398         libc_hidden_proto and libc_hidden_def.
5399         * stdlib/strfmon_l.c (__guess_grouping): Removed.
5400         (__vstrfmon_l): Remove the third argument passed to
5401         __guess_grouping.
5402
5403 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5404
5405         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
5406         definition for issignaling that does not rely on __MATH_TG,
5407         since __MATH_TG uses __builtin_types_compatible_p, which is only
5408         available in C mode.
5409         (CFLAGS-test-math-issignaling.cc): New variable.
5410         * math/Makefile [CXX] (tests): Add test-math-issignaling.
5411         * math/test-math-issignaling.cc: New test for C++ implementation
5412         of type-generic issignaling.
5413         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
5414         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
5415         options of test-math-issignaling on powerpc64le.
5416
5417 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
5418
5419         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5420         building libc.a.
5421         (hidden_proto): Likewise.
5422         (hidden_tls_proto): Likewise.
5423         (__hidden_proto): Likewise.
5424
5425 2017-08-22  Florian Weimer  <fweimer@redhat.com>
5426
5427         math: Statically link tests of internal functionality.
5428         * math/Makefile (tests): Remove atest-exp, atest-sincos,
5429         atest-exp2.
5430         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
5431         (gmp-objs): Remove assignment.
5432         (atest-exp, atest-sincos, atest-exp2): Remove targets.
5433
5434 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
5435
5436         [BZ #21987]
5437         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
5438         and copy to ...
5439         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
5440         ... here.
5441         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
5442         ... and here.
5443
5444         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
5445         variable definitions above inclusion of ../Rules.
5446
5447 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
5448
5449         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
5450         case calling __builtin_unreachable.
5451
5452 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5453
5454         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
5455         __waitpid_nocancel.
5456         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
5457         (__waitpid_nocancel): New macro.
5458         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
5459         macro.
5460         (__waitpid_nocancel): Replace macro with a function.
5461         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
5462         function.
5463
5464         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
5465         __fcntl_nocancel.
5466         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
5467         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
5468
5469         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
5470         __writev_nocancel_nostatus.
5471         (write_call_graph): Likewise.
5472         (write_bb_counts): Likewise.
5473         * resolv/herror.c (herror): Likewise.
5474         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
5475         macro.
5476         (__writev_nocancel_nostatus): New macro.
5477         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
5478         Remove macro.
5479         (__writev_nocancel_nostatus): New function.
5480
5481 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
5482
5483         Revert:
5484         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5485
5486         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5487         building libc.a.
5488         (hidden_proto): Likewise.
5489         (hidden_tls_proto): Likewise.
5490         (__hidden_proto): Likewise.
5491
5492         [BZ #21973]
5493         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
5494         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
5495         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
5496         Likewise.
5497         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
5498         Likewise.
5499         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
5500         Likewise.
5501         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
5502         Likewise.
5503         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
5504         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
5505         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
5506         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
5507         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
5508         GLIBC_2.0 sqrtl symbol.
5509
5510         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
5511         [__USE_MISC] (_LIB_VERSION): Likewise.
5512         [__USE_MISC] (struct exception): Likewise.
5513         [__USE_MISC] (matherr): Likewise.
5514         [__USE_MISC] (DOMAIN): Likewise.
5515         [__USE_MISC] (SING): Likewise.
5516         [__USE_MISC] (OVERFLOW): Likewise.
5517         [__USE_MISC] (UNDERFLOW): Likewise.
5518         [__USE_MISC] (TLOSS): Likewise.
5519         [__USE_MISC] (PLOSS): Likewise.
5520         [__USE_MISC] (HUGE): Likewise.
5521         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
5522         * math/math-svid-compat.h: New file.
5523         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
5524         and matherrl.
5525         * include/math.h [!_ISOMAC] (__matherr): Remove.
5526         * manual/arith.texi (FP Exceptions): Do not document matherr.
5527         * math/Makefile (tests): Change test-matherr to test-matherr-3.
5528         (tests-internal): New variable.
5529         (install-lib): Do not add libieee.a.
5530         (non-lib.a): Likewise.
5531         (extra-objs): Do not add libieee.a and ieee-math.o.
5532         (CPPFLAGS-s_lib_version.c): Remove variable.
5533         ($(objpfx)libieee.a): Remove rule.
5534         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
5535         * math/ieee-math.c: Remove.
5536         * math/libm-test-support.c (matherr): Remove.
5537         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
5538         and license notices.  Include <math-svid-compat.h> and
5539         <shlib-compat.h>.
5540         (matherr): Undefine as macro.  Use compat_symbol_reference.
5541         (_LIB_VERSION): Likewise.
5542         * math/test-matherr-2.c: New file.
5543         * math/test-matherr-3.c: Likewise.
5544         * sysdeps/generic/math_private.h (__kernel_standard): Remove
5545         declaration.
5546         (__kernel_standard_f): Likewise.
5547         (__kernel_standard_l): Likewise.
5548         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
5549         <math_private.h>.  Include <math-svid-compat.h>.
5550         (_LIB_VERSION): Undefine as macro.
5551         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
5552         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
5553         [LIBM_SVID_COMPAT], use compat_symbol.
5554         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
5555         <math_private.h>.  Include <math-svid-compat.h>.
5556         (matherr): Undefine as macro.
5557         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
5558         compat_symbol.
5559         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
5560         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
5561         compat_symbol_reference.
5562         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
5563         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
5564         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
5565         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
5566         (MATHERR_D): Remove declaration.
5567         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
5568         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
5569         [LIBM_BUILD] (pmatherrf): Likewise.
5570         [LIBM_BUILD] (pmatherr): Likewise.
5571         [LIBM_BUILD] (pmatherrl): Likewise.
5572         (DOMAIN): Likewise.
5573         (SING): Likewise.
5574         (OVERFLOW): Likewise.
5575         (UNDERFLOW): Likewise.
5576         (TLOSS): Likewise.
5577         (PLOSS): Likewise.
5578         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
5579         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
5580         compat_symbol.
5581         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
5582         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
5583         compat_symbol.
5584         * math/lgamma-compat.h: Include <math-svid-compat.h>.
5585         * math/w_acos_compat.c: Likewise.
5586         * math/w_acosf_compat.c: Likewise.
5587         * math/w_acosh_compat.c: Likewise.
5588         * math/w_acoshf_compat.c: Likewise.
5589         * math/w_acoshl_compat.c: Likewise.
5590         * math/w_acosl_compat.c: Likewise.
5591         * math/w_asin_compat.c: Likewise.
5592         * math/w_asinf_compat.c: Likewise.
5593         * math/w_asinl_compat.c: Likewise.
5594         * math/w_atan2_compat.c: Likewise.
5595         * math/w_atan2f_compat.c: Likewise.
5596         * math/w_atan2l_compat.c: Likewise.
5597         * math/w_atanh_compat.c: Likewise.
5598         * math/w_atanhf_compat.c: Likewise.
5599         * math/w_atanhl_compat.c: Likewise.
5600         * math/w_cosh_compat.c: Likewise.
5601         * math/w_coshf_compat.c: Likewise.
5602         * math/w_coshl_compat.c: Likewise.
5603         * math/w_exp10_compat.c: Likewise.
5604         * math/w_exp10f_compat.c: Likewise.
5605         * math/w_exp10l_compat.c: Likewise.
5606         * math/w_exp2_compat.c: Likewise.
5607         * math/w_exp2f_compat.c: Likewise.
5608         * math/w_exp2l_compat.c: Likewise.
5609         * math/w_fmod_compat.c: Likewise.
5610         * math/w_fmodf_compat.c: Likewise.
5611         * math/w_fmodl_compat.c: Likewise.
5612         * math/w_hypot_compat.c: Likewise.
5613         * math/w_hypotf_compat.c: Likewise.
5614         * math/w_hypotl_compat.c: Likewise.
5615         * math/w_j0_compat.c: Likewise.
5616         * math/w_j0f_compat.c: Likewise.
5617         * math/w_j0l_compat.c: Likewise.
5618         * math/w_j1_compat.c: Likewise.
5619         * math/w_j1f_compat.c: Likewise.
5620         * math/w_j1l_compat.c: Likewise.
5621         * math/w_jn_compat.c: Likewise.
5622         * math/w_jnf_compat.c: Likewise.
5623         * math/w_jnl_compat.c: Likewise.
5624         * math/w_lgamma_main.c: Likewise.
5625         * math/w_lgamma_r_compat.c: Likewise.
5626         * math/w_lgammaf_main.c: Likewise.
5627         * math/w_lgammaf_r_compat.c: Likewise.
5628         * math/w_lgammal_main.c: Likewise.
5629         * math/w_lgammal_r_compat.c: Likewise.
5630         * math/w_log10_compat.c: Likewise.
5631         * math/w_log10f_compat.c: Likewise.
5632         * math/w_log10l_compat.c: Likewise.
5633         * math/w_log2_compat.c: Likewise.
5634         * math/w_log2f_compat.c: Likewise.
5635         * math/w_log2l_compat.c: Likewise.
5636         * math/w_log_compat.c: Likewise.
5637         * math/w_logf_compat.c: Likewise.
5638         * math/w_logl_compat.c: Likewise.
5639         * math/w_pow_compat.c: Likewise.
5640         * math/w_powf_compat.c: Likewise.
5641         * math/w_powl_compat.c: Likewise.
5642         * math/w_remainder_compat.c: Likewise.
5643         * math/w_remainderf_compat.c: Likewise.
5644         * math/w_remainderl_compat.c: Likewise.
5645         * math/w_scalb_compat.c: Likewise.
5646         * math/w_scalbf_compat.c: Likewise.
5647         * math/w_scalbl_compat.c: Likewise.
5648         * math/w_sinh_compat.c: Likewise.
5649         * math/w_sinhf_compat.c: Likewise.
5650         * math/w_sinhl_compat.c: Likewise.
5651         * math/w_sqrt_compat.c: Likewise.
5652         * math/w_sqrtf_compat.c: Likewise.
5653         * math/w_sqrtl_compat.c: Likewise.
5654         * math/w_tgamma_compat.c: Likewise.
5655         * math/w_tgammaf_compat.c: Likewise.
5656         * math/w_tgammal_compat.c: Likewise.
5657         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
5658         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
5659         * sysdeps/ieee754/k_standard.c: Likewise.
5660         * sysdeps/ieee754/k_standardf.c: Likewise.
5661         * sysdeps/ieee754/k_standardl.c: Likewise.
5662         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
5663         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
5664         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
5665         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
5666         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
5667         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
5668         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
5669         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
5670         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
5671         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
5672         Likewise.
5673         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
5674         Likewise.
5675         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
5676         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
5677         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
5678         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
5679
5680 2017-08-21  Florian Weimer  <fweimer@redhat.com>
5681
5682         [BZ #21864]
5683         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
5684         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
5685         Move before inclusion of ../Rules.
5686
5687 2017-08-21  Florian Weimer  <fweimer@redhat.com>
5688
5689         [BZ #21972]
5690         * assert/assert.h (assert): Use static_cast (bool) for C++.
5691         Use the ternary operator in the warning branch for GNU C.
5692         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
5693         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
5694         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
5695         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
5696         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
5697
5698 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5699
5700         [BZ #18822]
5701         * sysdeps/unix/sysv/linux/x86_64/init-first.c
5702         (__syscall_clock_gettime): Add attribute_hidden.
5703         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
5704         (__start_context): Likewise.
5705
5706 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5707
5708         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5709         building libc.a.
5710         (hidden_proto): Likewise.
5711         (hidden_tls_proto): Likewise.
5712         (__hidden_proto): Likewise.
5713
5714 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5715
5716         * include/libc-symbols.h (attribute_hidden): Enable hidden
5717         visibility in libc.a compiled with PIE.
5718
5719 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5720
5721         [BZ #18822]
5722         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
5723         Add attribute_hidden.
5724
5725 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5726
5727         [BZ #21864]
5728         * Makerules (all-nonlib): Add $(others-extras).
5729         * catgets/Makefile (others-extras): New.
5730         * elf/Makefile (others-extras): Likewise.
5731         * nss/Makefile (others-extras): Likewise.
5732
5733 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5734
5735         [BZ #18822]
5736         * csu/libc-start.c (__libc_multiple_libcs): Removed.
5737         * elf/dl-open.c: Include <libc-internal.h>.
5738         (__libc_multiple_libcs): Removed.
5739         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
5740         <hp-timing.h>.
5741         * include/libc-internal.h (__libc_multiple_libcs): New.
5742         * misc/sbrk.c: Include <libc-internal.h>.
5743         (__libc_multiple_libcs): Removed.
5744
5745 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5746
5747         [BZ #18822]
5748         * grp/initgroups.c (__nss_group_database): Removed.
5749         (__nss_initgroups_database): Likewise.
5750         * nscd/gai.c (__nss_hosts_database): Likewise.
5751         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
5752         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
5753         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
5754         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
5755         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
5756         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
5757         attribute_hidden.
5758         * nss/nsswitch.c (__nss_database_custom): Define only if
5759         USE_NSCD is defined.
5760         (__nss_configure_lookup): Use __nss_database_custom only if
5761         USE_NSCD is defined.
5762         * nss/nsswitch.h (__nss_database_custom): Declare only if
5763         USE_NSCD is defined.  Add attribute_hidden.
5764         (__nss_setent): Add attribute_hidden.
5765         (__nss_endent): Likewise.
5766         (__nss_getent_r): Likewise.
5767         (__nss_getent): Likewise.
5768         (DEFINE_DATABASE): Declare __nss_##arg##_database.
5769
5770 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5771
5772         [BZ #18822]
5773         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
5774         libc_hidden_proto and libc_hidden_def.
5775
5776 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5777
5778         [BZ #18822]
5779         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
5780         Add libc_hidden_proto.
5781         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
5782         Add libc_hidden_def.
5783
5784 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5785
5786         [BZ #21974]
5787         * gmon/Makefile (routines): Remove bb_init_func and
5788         bb_exit_func.
5789         (elide-routines.os): Removed.
5790         * gmon/bb_exit_func.c: Likewise.
5791         * gmon/bb_init_func.c: Likewise.
5792         * include/sys/gmon.h (__bb): Likewise.
5793         (__bb_init_func): Likewise.
5794         (__bb_exit_func): Likewise.
5795         * sysdeps/alpha/bb_init_func.S: Likewise.
5796
5797 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5798
5799         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
5800         * include/setjmp.h (____longjmp_chk): Here.  Add
5801         attribute_hidden.
5802
5803 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
5804
5805         [BZ #18822]
5806         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
5807         attribute_hidden.
5808         (__strspn_sse2): Likewise.
5809
5810 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5811
5812         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
5813         (close_not_cancel_no_status): Likewise.
5814         (__close_nocancel): New macro.
5815         (__close_nocancel_nostatus): Likewise.
5816         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
5817         macro.
5818         (close_not_cancel): Likewise.
5819         (close_not_cancel_no_status): Likewise.
5820         (__close_nocancel): New prototype.
5821         (__close_nocancel_nostatus): New function.
5822         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
5823         * catgets/open_catalog.c (__open_catalog): Replace
5824         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
5825         * gmon/gmon.c (write_gmon): Likewise.
5826         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
5827         * intl/loadmsgcat.c (close): Likewise.
5828         * io/ftw.c (open_dir_stream): Likewise.
5829         (ftw_startup): Likewise.
5830         * libio/fileops.c (_IO_file_open): Likewise.
5831         (_IO_file_close_mmap): Likewise.
5832         (_IO_file_close): Likewise.
5833         * libio/iopopen.c (_IO_dup2): Likewise.
5834         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
5835         * locale/loadlocale.c (_nl_load_locale): Likewise.
5836         * login/utmp_file.c (pututline_file): Likewise.
5837         (endutent_file): Likewise.
5838         * misc/daemon.c (daemon): Likewise.
5839         * nscd/nscd_getai.c (__nscd_getai): Likewise.
5840         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
5841         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
5842         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
5843         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
5844         * nscd/nscd_helper.c (open_socket): Likewise.
5845         (__nscd_open_socket): Likewise.
5846         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
5847         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
5848         (__nscd_innetgr): Likewise.
5849         * nss/nss_db/db-open.c (internal_setent): Likewise.
5850         * resolv/res-close.c (__res_iclose): Likewise.
5851         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
5852         * sysdeps/posix/closedir.c (__closedir): Likewise.
5853         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
5854         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
5855         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
5856         (opendir_tail): Likewise.
5857         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5858         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
5859         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
5860         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
5861         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5862         (gethostid): Likewise.
5863         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
5864         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5865         Likewise.
5866         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
5867         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
5868         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
5869         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
5870         Likewise.
5871         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
5872         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
5873         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
5874         Likewise.
5875         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
5876         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
5877         Likewise.
5878         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5879         Likewise.
5880         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
5881         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
5882         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5883         __close_nocancel.
5884
5885         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
5886         (openat_not_cancel_3): Likewise.
5887         (openat64_not_cancel_3): Likewise).
5888         (openat_not_cancel_3): Likewise).
5889         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
5890         macro.
5891         (openat_not_cancel_3): Likewise.
5892         (openat64_not_cancel): Likewise.
5893         (openat64_not_cancel_3): Likewise.
5894         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
5895         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
5896         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
5897         __open{64}_nocancel.
5898         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
5899         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
5900         * sysdeps/posix/opendir.c (__opendirat): Likewise.
5901
5902 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5903
5904         [BZ #18822]
5905         * include/argz.h (__argz_create_sep): New function prototype.
5906         (__argz_append): Likewise.
5907         (__argz_add): Likewise.
5908         (__argz_add_sep): Likewise.
5909         (__argz_delete): Likewise.
5910         (__argz_insert): Likewise.
5911         (__argz_replace): Likewise.
5912         * string/argz.h (__argz_create_sep): Removed.
5913         (__argz_append): Likewise.
5914         (__argz_add): Likewise.
5915         (__argz_add_sep): Likewise.
5916         (__argz_delete): Likewise.
5917         (__argz_insert): Likewise.
5918         (__argz_replace): Likewise.
5919
5920 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5921
5922         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
5923         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
5924         (GNU_PROPERTY_STACK_SIZE): Likewie.
5925         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
5926         (GNU_PROPERTY_LOPROC): Likewise.
5927         (GNU_PROPERTY_HIPROC): Likewise.
5928         (GNU_PROPERTY_LOUSER): Likewise.
5929         (GNU_PROPERTY_HIUSER): Likewise.
5930         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
5931         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
5932         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
5933         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
5934         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
5935         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
5936         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
5937         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
5938         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
5939         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
5940         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
5941         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
5942         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
5943         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
5944         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
5945         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
5946         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
5947         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
5948         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
5949         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
5950         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
5951         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
5952         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
5953
5954 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5955
5956         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
5957         in C++ mode.
5958
5959 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5960
5961         [BZ #21930]
5962         * math/math.h (isinf): Check if in C or C++ mode before using
5963         __builtin_types_compatible_p, since this is a C mode feature.
5964
5965 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5966
5967         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
5968         (__write_nocancel): New macro.
5969         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
5970         Rewrite as a function prototype.
5971         (write_not_cancel): Remove macro.
5972         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
5973         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
5974         (write_gmon): Likewise.
5975         * libio/fileops.c (_IO_new_file_write): Likewise.
5976         * login/utmp_file.c (pututline_file): Likewise.
5977         (updwtmp_file): Likewise.
5978         * stdio-common/psiginfo.c (psiginfo): Likewise.
5979         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5980         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5981         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
5982         Likewise.
5983         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5984         Likewise.
5985
5986         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
5987         (__read_nocancel): New macro.
5988         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5989         __read_nocancel.
5990         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
5991         macro.
5992         (__read_nocancel): New prototype.
5993         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
5994         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
5995         with __read_nocancel.
5996         * intl/loadmsgcat.c (read): Likewise.
5997         * libio/fileops.c (_IO_file_read): Likewise.
5998         * locale/loadlocale.c (_nl_load_locale): Likewise.
5999         * login/utmp_file.c (getutent_r_file): Likewise.
6000         (internal_getut_r): Likewise.
6001         (getutline_r_file): Likewise.
6002         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
6003         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
6004         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
6005         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6006         Likewise.
6007         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
6008         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
6009         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
6010         Likewise.
6011         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
6012         Likewise.
6013         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
6014         Likewise.
6015         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
6016         Likewise.
6017         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
6018
6019 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
6020
6021         [BZ #21966]
6022         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
6023         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
6024         usable.
6025
6026 2017-08-17  DJ Delorie  <dj@redhat.com>
6027
6028         * bug17079.c: Update to new test harness.
6029         * test-digits-dots.c: Likewise.
6030         * test-netdb.c: Likewise.
6031         * tst-field.c: Likewise.
6032         * tst-nss-getpwent.c: Likewise.
6033         * tst-nss-static.c: Likewise.
6034         * tst-nss-test1.c: Likewise.
6035         * tst-nss-test2.c: Likewise.
6036         * tst-nss-test3.c: Likewise.
6037         * tst-nss-test4.c: Likewise.
6038         * tst-nss-test5.c: Likewise.
6039
6040 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6041
6042         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
6043         (open_not_cancel_2): Likewise.
6044         (open_nocancel): New macro.
6045         (open64_nocancel): Likewise.
6046         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
6047         (open_not_cancel_2): Likewise.
6048         (__open_nocancel): New prototype.
6049         (__open64_nocancel): Likewise.
6050         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
6051         __open_nocancel.
6052         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
6053         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
6054         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
6055         with __open_nocancel.
6056         * csu/check_fds.c (check_one_fd): Likewise.
6057         * gmon/gmon.c (write_gmon): Likewise.
6058         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
6059         * intl/loadmsgcat.c (open): Likewise.
6060         * libio/fileops.c (_IO_file_open): Likewise.
6061         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
6062         * locale/loadlocale.c (_nl_load_locale): Likewise.
6063         * login/utmp_file.c (setutent_file): Likewise.
6064         * misc/daemon.c (daemon): Likewise.
6065         * nss/nss_db/db-open.c (internal_setent): Likewise.
6066         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
6067         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
6068         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
6069         (__opendir): Likewise.
6070         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
6071         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
6072         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
6073         (gethostid): Likewise.
6074         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
6075         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6076         Likewise.
6077         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
6078         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
6079         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
6080         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
6081         Likewise.
6082         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
6083         Likewise.
6084         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
6085         Likewise.
6086         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
6087         Likewise.
6088         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
6089         Likewise.
6090         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
6091         Likewise.
6092         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
6093         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
6094
6095 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
6096
6097         * benchtests/bench-skeleton.c (main): Add support for
6098         latency benchmarking.
6099         * benchtests/scripts/bench.py: Add support for latency benchmarking.
6100
6101 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
6102
6103         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
6104         the startup object.
6105
6106 2017-08-17  Florian Weimer  <fweimer@redhat.com>
6107
6108         * include/sys/socket.h (__opensock): Remove internal_function.
6109         * socket/opensock.c (__opensock): Likewise.
6110         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
6111
6112 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
6113
6114         [BZ #21944]
6115         * signal/bits/types/__sigval_t.h: New file.
6116         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
6117         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
6118         and define sigval_t using __sigval_t.
6119         * include/bits/types/__sigval_t.h: New file.
6120         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
6121         instead of <bits/types/__sigval_t.h>.
6122         (struct sigevent): Use __sigval_t instead of sigval_t.
6123         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
6124         instead of <bits/types/__sigval_t.h>.
6125         (siginfo_t): Use __sigval_t instead of sigval_t.
6126         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
6127         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
6128         (struct sigevent): Use __sigval_t instead of sigval_t.
6129         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
6130         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
6131         (siginfo_t): Use __sigval_t instead of sigval_t.
6132         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
6133
6134 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
6135
6136         * NEWS: Remove "[Add new features here]" for 2.27.
6137
6138 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
6139
6140         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
6141         libc.so.
6142
6143 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
6144
6145         * NEWS: Mention x86-64 FMA optimization.
6146
6147 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
6148
6149         [BZ #21912]
6150         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6151         Add e_expf-fma.
6152         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
6153         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
6154         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
6155
6156 2017-08-16  Andreas Schwab  <schwab@suse.de>
6157
6158         [BZ #16750]
6159         CVE-2009-5064
6160         * elf/ldd.bash.in: Never run file directly.
6161
6162 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
6163
6164         [BZ #21955]
6165         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
6166         (L(SP_INF_0)): Likewise.
6167
6168 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6169
6170         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
6171         run-built-tests.
6172
6173 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6174
6175         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
6176         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
6177         BROKEN_THREAD_SIGNALS code.
6178         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
6179         request_list): Remove caller_pid member used for
6180         BROKEN_THREAD_SIGNALS.
6181         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
6182         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
6183         Remove BROKEN_THREAD_SIGNALS support.
6184         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
6185         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
6186
6187 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6188
6189         * gmon/Makefile (tests): Add tst-gmon.
6190         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
6191         Set.
6192         (tests-special): Add tst-gmon-prof.out.
6193         (tst-gmon.out): Depend on clean-tst-gmon-data.
6194         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
6195         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
6196         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
6197         startup object.
6198         * aclocal.m4 (GPROF): Set and substitute.
6199         * config.amke.in (GPROF): Set.
6200         * configure: Regenerate.
6201
6202 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
6203
6204         * elf/elf.h A (NT_PPC_TAR): New macro.
6205         (NT_PPC_PPR): Likewise.
6206         (NT_PPC_DSCR): Likewise.
6207         (NT_PPC_EBB): Likewise.
6208         (NT_PPC_PMU): Likewise.
6209         (NT_PPC_TM_CGPR): Likewise.
6210         (NT_PPC_TM_CFPR): Likewise.
6211         (NT_PPC_TM_CVMX): Likewise.
6212         (NT_PPC_TM_CVSX): Likewise.
6213         (NT_PPC_TM_SPR): Likewise.
6214         (NT_PPC_TM_CTAR): Likewise.
6215         (NT_PPC_TM_CPPR): Likewise.
6216         (NT_PPC_TM_CDSCR): Likewise.
6217
6218 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6219
6220         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
6221         regparm (2) instead of internal_function.
6222         (_MCOUNT_DECL): Adjust.
6223
6224 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
6225
6226         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
6227         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
6228
6229 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
6230
6231         * conform/data/sys/wait.h-data (si_value): Do not expect for
6232         XPG42.
6233
6234 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6235
6236         [BZ #21962]
6237         NSS: Create stubs for accidentally exported lookup functions.
6238         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
6239         Remove declaration.
6240         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
6241         (ether_hostton): Call __nss_ethers_lookup2 instead.
6242         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
6243         (ether_ntohost): Call __nss_ethers_lookup2 instead.
6244         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
6245         (setup): Call __nss_netgroup_lookup2 instead.
6246         * nss/Makefile (routines): Add compat-lookup.
6247         * nss/Versions (GLIBC_2.27): Add symbol version.
6248         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
6249         (DB_COMPAT_FCT): Remove.
6250         * nss/compat-lookup.c: New file.
6251         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
6252         from databases.def.
6253         * nss/service-lookup.c (NO_COMPAT): Remove definition.
6254         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
6255         (netname2user): Call __nss_publickey_lookup2 instead.
6256         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
6257         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
6258         instead.
6259
6260 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6261             Sergei Trofimovich  <slyfox@inbox.ru>
6262
6263         [BZ #21908]
6264         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
6265         Rename to MMAP2_PAGE_UNIT.
6266         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
6267         __OFF_T_MATCHES_OFF64_T is not defined.
6268         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
6269         uint64_t.
6270         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
6271         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
6272
6273 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6274
6275         i386: Do not set internal_function.
6276         * config.h.in (USE_REGPARMS, internal_function): Remove.
6277         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
6278         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
6279
6280 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6281
6282         * elf/dl-init.c (_dl_init): Remove internal_function.
6283         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
6284         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
6285
6286 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6287
6288         * elf/rtld.c (_dl_start): Remove internal_function.
6289         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
6290         _dl_start.
6291
6292 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6293
6294         * elf/dl-fini.c (_dl_fini): Remove internal_function
6295         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
6296
6297 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
6298
6299         * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
6300         (bit_cpu_SHSTK): Likewise.
6301         (index_cpu_IBT): Likewise.
6302         (index_cpu_SHSTK): Likewise.
6303         (reg_IBT): Likewise.
6304         (reg_SHSTK): Likewise.
6305         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
6306         Handle index_cpu_IBT and index_cpu_SHSTK.
6307
6308 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
6309
6310         [BZ #19982]
6311         * po/fr.po: Fix spelling mistake.
6312
6313 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6314
6315         * elf/dl-addr.c (_dl_addr): Remove internal_function.
6316         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
6317         (_dl_catch_error, _dl_receive_error): Likewise.
6318         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
6319         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
6320         (_dl_deallocate_tls): Likewise.
6321         * include/dlfcn.h (_dl_addr): Likewise.
6322         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
6323         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
6324         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
6325         Likewise.
6326
6327 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6328
6329         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
6330         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
6331         internal_function.
6332         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
6333
6334 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6335
6336         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
6337         internal_function.
6338         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
6339         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
6340         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
6341         internal_function from _dl_make_stack_executable_hook member.
6342         (_dl_make_stack_executable): Remove internal_function.
6343         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
6344         Likewise.
6345         * sysdeps/unix/sysv/linux/dl-execstack.c
6346         (_dl_make_stack_executable): Likewise.
6347
6348 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6349
6350         * sysdeps/unix/sysv/linux/netlinkaccess.h
6351         (__netlink_assert_response): Remove internal_function.
6352         * sysdeps/unix/sysv/linux/netlink_assert_response.c
6353         (__netlink_assert_response): Likewise.
6354
6355 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6356
6357         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
6358         internal_function.
6359         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
6360
6361 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6362
6363         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
6364         internal_function.
6365         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
6366         * inet/netgroup.h (__internal_setnetgrent)
6367         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
6368         * inet/getnetgrent_r.c (__internal_setnetgrent)
6369         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
6370         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
6371         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
6372         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
6373         * nss/nsswitch.h (db_lookup_function): Likewise.
6374
6375 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6376
6377         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
6378         Remove internal_function.
6379         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
6380         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
6381         message argument on the stack.
6382         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
6383         Likeweise.
6384
6385 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
6386
6387         Adapt test case data to the changes in the thousands
6388         separators.
6389
6390         [BZ #20756]
6391         * localedata/tst-langinfo.sh: Adapt test case data.
6392         * stdlib/tst-strfmon_l.c: Likewise.
6393         * stdlib/tst-strtod4.c: Likewise.
6394         * stdlib/tst-strtod5i.c: Likewise.
6395
6396 2017-08-11  Florian Weimer  <fweimer@redhat.com>
6397
6398         [BZ #21242]
6399         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
6400         Suppress pedantic warning resulting from statement expression.
6401         (__ASSERT_FUNCTION): Add missing __extension__.
6402
6403 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6404
6405         * benchtests/bench-memmove-large.c: Print output in JSON
6406         format.
6407         * benchtests/bench-memmove.c: Likewise.
6408
6409         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
6410         * benchtests/bench-memchr.c (do_one_test): Likewise.
6411         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
6412         * benchtests/bench-memcpy.c (do_one_test): Likewise.
6413         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
6414         * benchtests/bench-memmove.c (do_one_test): Likewise.
6415         * benchtests/bench-memset-large.c (do_one_test): Likewise.
6416         * benchtests/bench-memset.c (do_one_test): Likewise.
6417         * benchtests/bench-string.h (test_init): Remove memsets.
6418
6419 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
6420
6421         * manual/lang.texi
6422         (Computing the Width of an Integer Data Type): Rename section to
6423         "Width of an Integer Type".  Remove inaccurate statement regarding
6424         lack of C language facilities for determining width of integer
6425         types, and reorder content to improve flow and context of
6426         discussion.
6427
6428 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
6429
6430         * lang.texi (va_copy): Change standard from ISO to C99.
6431         (__va_copy): Add standard and header annotation.
6432         Update description for clarity of origins and current use.
6433
6434 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
6435
6436         [BZ #21941]
6437         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
6438         xssqrtqp requires operands to be in Vector Registers
6439         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
6440         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
6441         (__ieee754_sqrtf128): Likewise.
6442
6443 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6444
6445         * sysdeps/aarch64/memcmp.S (memcmp):
6446         Rewrite of optimized memcmp.
6447
6448 2017-08-10  Florian Weimer  <fweimer@redhat.com>
6449
6450         Introduce ld.so exceptions.
6451         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
6452         (_dl_exception_create, _dl_exception_create_format)
6453         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
6454         (_dl_catch_exception): Declare.
6455         (_dl_catch_error): Update comment.
6456         * elf/dl-error-skeleton.c (struct catch): Replace objname,
6457         errstring, malloced members with exception member.
6458         (_dl_out_of_memory): Remove.
6459         (fatal_error): New function, extracted from _dl_signal_error.
6460         (_dl_signal_exception, _dl_signal_cexception): New functions.
6461         (_dl_signal_error): Call _dl_exception_create to allocate an
6462         exception object.
6463         (_dl_catch_exception): New function, based on _dl_catch_error.
6464         (_dl_catch_error): Implement using _dl_catch_exception.
6465         * elf/dl-exception.c: New file.
6466         * elf/Makefile (dl-routines): Add dl-exception.
6467         (elide-routines.os): Likewise.
6468         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
6469         _dl_exception_create_format, _dl_exception_free.
6470         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
6471         _dl_signal_exception.
6472         * elf/dl-lookup.c (make_string): Remove.
6473         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
6474         _dl_signal_cexception, _dl_exception_free.
6475         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
6476         _dl_signal_exception.
6477         * elf/dl-sym.c (do_sym): Likewise.
6478         * elf/dl-version.c (make_string): Remove.
6479         (match_symbol): Use _dl_exception_create_format,
6480         _dl_signal_cexception, _dl_exception_free.
6481         (_dl_check_map_versions): Likewise.
6482         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
6483         _dl_catch_exception.
6484         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
6485         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
6486         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
6487         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
6488         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
6489         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
6490         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
6491         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
6492         Likewise.
6493         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
6494         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
6495         (ld.so): Likewise.
6496         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
6497         (ld.so): Likewise.
6498         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
6499         Likewise.
6500         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
6501         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
6502         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
6503         Likewise.
6504         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
6505         Likewise.
6506         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
6507
6508 2017-08-10  Florian Weimer  <fweimer@redhat.com>
6509
6510         * inet/net-internal.h (__inet6_scopeid_pton): Remove
6511         attribute_hidden, internal_function.
6512         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
6513         internal_function.
6514
6515 2017-08-10  Florian Weimer  <fweimer@redhat.com>
6516
6517         * malloc/malloc.c (get_max_fast): Reimplement as an inline
6518         function which calls __builtin_unreachable.
6519
6520 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
6521
6522         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
6523         Indian monetary formatting
6524         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
6525         test cases.
6526
6527 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
6528
6529         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
6530         Fix typo in comment.
6531
6532         [BZ #21928]
6533         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
6534         PTRACE_SEIZE_DEVEL): Remove.
6535         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
6536         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
6537         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
6538         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
6539         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
6540
6541 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
6542
6543         * posix/bits/types.h (__qaddr_t): Remove.
6544
6545         [BZ #21457]
6546         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
6547         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6548         __glibc_reserved1.
6549         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
6550         (ucontext_t): Use __ctx with uc_flags.
6551         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
6552         (__ctxt): Likewise.
6553         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6554         __glibc_reserved1.
6555         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
6556         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6557         __glibc_reserved1.
6558         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
6559         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6560         __glibc_reserved1.
6561         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
6562         macro.
6563         (ucontext_t): Use __ctx with uc_flags.
6564         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
6565         (ucontext_t): Use __ctx with uc_flags.
6566         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
6567         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
6568         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
6569         (ucontext_t): Use __ctx with uc_flags.
6570         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
6571         undefine further down.
6572         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6573         __glibc_reserved1.
6574         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
6575         undefine further down.
6576         (ucontext_t): Use __ctx with uc_flags.
6577         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
6578         undefine further down.
6579         (ucontext_t): Use __ctx with uc_flags.
6580         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
6581         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
6582         Rename uc_pad to __glibc_reserved1.
6583         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
6584         undefine further down.
6585         (ucontext_t): Use __ctx with uc_flags.
6586         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
6587         further down.
6588         (ucontext_t): Use __ctx with uc_flags.
6589         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
6590         __ctx with uc_flags.
6591         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
6592         (ucontext_t): Use __ctx with uc_flags.
6593         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
6594         __ctx with uc_flags.
6595
6596 2017-08-09  Florian Weimer  <fweimer@redhat.com>
6597
6598         [BZ #21932]
6599         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
6600         before early return.
6601
6602 2017-08-09  Andreas Schwab  <schwab@suse.de>
6603
6604         [BZ #21041]
6605         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
6606         renamed alias.
6607
6608         [BZ #21041]
6609         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
6610         tst-compat-forwarder.
6611         (modules-names): Add tst-compat-forwarder-mod.
6612         ($(objpfx)tst-compat-forwarder): Depend on
6613         $(objpfx)tst-compat-forwarder-mod.so.
6614         * nptl/tst-compat-forwarder.c: New file.
6615         * nptl/tst-compat-forwarder-mod.c: New file.
6616
6617 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6618
6619         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
6620         comments.
6621
6622         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
6623         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6624         memcpy_falkor.
6625         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
6626         Bump.
6627         (__libc_ifunc_impl_list): Add __memcpy_falkor.
6628         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
6629         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
6630         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
6631         Add falkor.
6632         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
6633         New macro.
6634
6635 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6636
6637         [BZ #759]
6638         * manual/setjmp.texi (getcontex): Document uc_stack value
6639         compatibility differences.
6640
6641 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
6642
6643         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
6644         (old_malloc_hook): Likewise.
6645         (old_memalign_hook): Likewise.
6646         (old_realloc_hook): Likewise.
6647         (struct hdr): Likewise.
6648         (flood): Likewise.
6649         (freehook): Likewise.
6650         (mallochook): Likewise.
6651         (memalignhook): Likewise.
6652         (reallochook): Likewise.
6653         (mprobe): Likewise.
6654         * malloc/mtrace.c (mallwatch): Likewise.
6655         (tr_old_free_hook): Likewise.
6656         (tr_old_malloc_hook): Likewise.
6657         (tr_old_realloc_hook): Likewise.
6658         (tr_old_memalign_hook): Likewise.
6659         (tr_where): Likewise.
6660         (lock_and_info): Likewise.
6661         (tr_freehook): Likewise.
6662         (tr_mallochook): Likewise.
6663         (tr_reallochook): Likewise.
6664         (tr_memalignhook): Likewise.
6665         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
6666         * misc/mmap.c (__mmap): Likewise.
6667         * misc/mmap64.c (__mmap64): Likewise.
6668         * misc/mprotect.c (__mprotect): Likewise.
6669         * misc/msync.c (msync): Likewise.
6670         * misc/munmap.c (__munmap): Likewise.
6671         * posix/posix_madvise.c (posix_madvise): Likewise.
6672         * socket/send.c (__send): Likewise.
6673         * socket/sendto.c (__sendto): Likewise.
6674         * socket/setsockopt.c (__setsockopt): Likewise.
6675         * string/memcmp.c (__ptr_t): Remove macro.
6676         (MEMCMP): Use void * instead of ptr_t.
6677         * string/memrchr.c (__ptr_t): Remove macro.
6678         (__memrchr): Use void * instead of ptr_t.
6679         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
6680         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
6681         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
6682         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
6683         * sysdeps/mach/msync.c (msync): Likewise.
6684         * sysdeps/mach/munmap.c (__munmap): Likewise.
6685         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
6686         Likewise.
6687         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
6688         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
6689         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
6690         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
6691         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
6692         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
6693         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
6694         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
6695         Likewise.
6696         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
6697         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
6698         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
6699         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
6700         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
6701         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
6702         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
6703         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
6704         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
6705         Likewise.
6706         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
6707         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
6708         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
6709         (MEMCMP): Use void * instead of ptr_t.
6710         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
6711         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
6712
6713 2017-08-08  Florian Weimer  <fweimer@redhat.com>
6714
6715         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
6716         return statement.
6717
6718 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
6719
6720         [BZ #21913]
6721         * csu/libc-tls.c: Include <startup.h> first.
6722         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
6723         * elf/dl-tunables.c: Include <startup.h> first.
6724         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
6725         * sysdeps/generic/startup.h: New file.
6726         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
6727         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
6728         (I386_USE_SYSENTER): New.  Defined to 0.
6729
6730 2017-08-08  Andreas Schwab  <schwab@suse.de>
6731
6732         [BZ #21041]
6733         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
6734         * nptl/pt-system.c (system): Likewise.
6735
6736 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6737
6738         [BZ #21780]
6739         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
6740         EOPNOTSUPP.
6741         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
6742         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
6743         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
6744         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
6745         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
6746         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
6747         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
6748
6749 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
6750
6751         [BZ #21899]
6752         * bits/sigaction.h (struct sigaction): Define sa_handler and
6753         sa_sigaction using union 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         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
6760         (struct sigaction): Define sa_handler and sa_sigaction using union
6761         also for [__USE_XOPEN_EXTENDED].
6762         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6763         [__USE_XOPEN_EXTENDED].
6764         (SA_RESTART): Likewise.
6765         (SA_NODEFER): Likewise.
6766         (SA_RESETHAND): Likewise.
6767         * sysdeps/unix/sysv/linux/bits/sigaction.h
6768         (struct sigaction): Define sa_handler and sa_sigaction using union
6769         also for [__USE_XOPEN_EXTENDED].
6770         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6771         [__USE_XOPEN_EXTENDED].
6772         (SA_RESTART): Likewise.
6773         (SA_NODEFER): Likewise.
6774         (SA_RESETHAND): Likewise.
6775         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
6776         (struct sigaction): Define sa_handler and sa_sigaction using union
6777         also for [__USE_XOPEN_EXTENDED].
6778         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6779         [__USE_XOPEN_EXTENDED].
6780         (SA_RESTART): Likewise.
6781         (SA_NODEFER): Likewise.
6782         (SA_RESETHAND): Likewise.
6783         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
6784         (struct sigaction): Define sa_handler and sa_sigaction using union
6785         also for [__USE_XOPEN_EXTENDED].
6786         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6787         [__USE_XOPEN_EXTENDED].
6788         (SA_RESTART): Likewise.
6789         (SA_NODEFER): Likewise.
6790         (SA_RESETHAND): Likewise.
6791         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
6792         (struct sigaction): Define sa_handler and sa_sigaction using union
6793         also for [__USE_XOPEN_EXTENDED].
6794         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6795         [__USE_XOPEN_EXTENDED].
6796         (SA_RESTART): Likewise.
6797         (SA_NODEFER): Likewise.
6798         (SA_RESETHAND): Likewise.
6799         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
6800         (struct sigaction): Define sa_handler and sa_sigaction using union
6801         also for [__USE_XOPEN_EXTENDED].
6802         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6803         [__USE_XOPEN_EXTENDED].
6804         (SA_RESTART): Likewise.
6805         (SA_NODEFER): Likewise.
6806         (SA_RESETHAND): Likewise.
6807         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
6808         (struct sigaction): Define sa_handler and sa_sigaction using union
6809         also for [__USE_XOPEN_EXTENDED].
6810         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6811         [__USE_XOPEN_EXTENDED].
6812         (SA_RESTART): Likewise.
6813         (SA_NODEFER): Likewise.  Define directly rather than as alias.
6814         (SA_RESETHAND): Likewise.
6815         (SA_INTERRUPT): Define only for [__USE_MISC].
6816         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
6817         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
6818         [__USE_MISC].
6819         (SA_STACK): Define only for [__USE_MISC].
6820         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
6821         (struct sigaction): Define sa_handler and sa_sigaction using union
6822         also for [__USE_XOPEN_EXTENDED].
6823         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6824         [__USE_XOPEN_EXTENDED].
6825         (SA_RESTART): Likewise.
6826         (SA_NODEFER): Likewise.
6827         (SA_RESETHAND): Likewise.
6828         (SA_NOPTRACE): Define only for [__USE_MISC].
6829
6830         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
6831         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
6832         (struct catalog_info): Likewise.
6833         * inet/htontest.c (lo): Likewise.
6834         (foo): Likewise.
6835         * inet/inet_lnaof.c (inet_lnaof): Likewise.
6836         * inet/inet_net.c (inet_network): Likewise.
6837         * inet/inet_netof.c (inet_netof): Likewise.
6838         * inet/rcmd.c (__ivaliduser): Likewise.
6839         (iruserok): Likewise.
6840         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
6841         * locale/programs/locale-spec.c (locale_special): Likewise.
6842         * nis/nis_findserv.c (struct findserv_req): Likewise.
6843         (__nis_findfastest_with_timeout): Likewise.
6844         * nss/test-netdb.c (test_network): Likewise.
6845         * resolv/inet_neta.c (inet_neta): Likewise.
6846         * resolv/ns_date.c (ns_datetosecs): Likewise.
6847         (SECS_PER_DAY): Likewise.
6848         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
6849         Likewise.
6850         * resolv/res_comp.c (__putlong): Likewise.
6851         (__putshort): Likewise.
6852         (_getlong): Likewise.
6853         (_getshort): Likewise.
6854         * resolv/res_debug.c (p_time): Likewise.
6855         (precsize_ntoa): Likewise.
6856         (precsize_aton): Likewise.
6857         (latlon2ul): Likewise.
6858         (loc_aton): Likewise.
6859         (loc_ntoa): Likewise.
6860         * resolv/res_hconf.c (struct netaddr): Likewise.
6861         (_res_hconf_reorder_addrs): Likewise.
6862         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
6863         (clnttcp_control): Likewise.
6864         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
6865         (clntudp_control): Likewise.
6866         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
6867         (clntunix_control): Likewise.
6868         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
6869         * sunrpc/rpc/auth.h (union des_block): Likewise.
6870         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
6871         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
6872         (xdrrec_create): Likewise.
6873         (xdrrec_endofrecord): Likewise.
6874         (flush_out): Likewise.
6875         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
6876         (xdrstdio_putlong): Likewise.
6877         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
6878         Likewise.
6879
6880         * misc/sys/cdefs.h (__long_double_t): Remove.
6881         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
6882         instead of __long_double_t,
6883         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
6884
6885 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6886
6887         * benchtests/scripts/compare_strings.py: Avoid display error when
6888         running on a text terminal.
6889
6890         * benchtests/scripts/compare_strings.py (main): Add an
6891         optional -base option.
6892         (process_results): New argument base_func.
6893
6894         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
6895         hardcoding memcpy.
6896         * benchtests/bench-memcpy-large.c (test_name): Likewise.
6897         * benchtests/bench-memcpy-random.c (test_name): Likewise.
6898
6899 2017-08-07  Andreas Schwab  <schwab@suse.de>
6900
6901         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
6902         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
6903         * intl/Makefile ($(objpfx)tst-gettext.out)
6904         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
6905         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
6906         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
6907         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
6908         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
6909         * posix/Makefile ($(objpfx)globtest.out)
6910         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
6911         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
6912         ($(objpfx)tst-printf.out): Likewise.
6913         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
6914         ($(objpfx)tst-setcontext3.out): Likewise.
6915
6916 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
6917
6918         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6919         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
6920         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
6921         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
6922         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
6923         and mptan-fma.
6924         (CFLAGS-doasin-fma.c): New.
6925         (CFLAGS-dosincos-fma.c): Likewise.
6926         (CFLAGS-e_asin-fma.c): Likewise.
6927         (CFLAGS-e_atan2-fma.c): Likewise.
6928         (CFLAGS-e_exp-fma.c): Likewise.
6929         (CFLAGS-e_log-fma.c): Likewise.
6930         (CFLAGS-e_pow-fma.c): Likewise.
6931         (CFLAGS-halfulp-fma.c): Likewise.
6932         (CFLAGS-mpa-fma.c): Likewise.
6933         (CFLAGS-mpatan-fma.c): Likewise.
6934         (CFLAGS-mpatan2-fma.c): Likewise.
6935         (CFLAGS-mpexp-fma.c): Likewise.
6936         (CFLAGS-mplog-fma.c): Likewise.
6937         (CFLAGS-mpsqrt-fma.c): Likewise.
6938         (CFLAGS-mptan-fma.c): Likewise.
6939         (CFLAGS-s_atan-fma.c): Likewise.
6940         (CFLAGS-sincos32-fma.c): Likewise.
6941         (CFLAGS-slowexp-fma.c): Likewise.
6942         (CFLAGS-slowpow-fma.c): Likewise.
6943         (CFLAGS-s_sin-fma.c): Likewise.
6944         (CFLAGS-s_tan-fma.c): Likewise.
6945         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
6946         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
6947         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
6948         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
6949         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
6950         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
6951         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
6952         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
6953         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
6954         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
6955         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
6956         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
6957         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
6958         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
6959         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
6960         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
6961         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
6962         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
6963         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
6964         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
6965         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
6966         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6967         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
6968         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
6969         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
6970         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6971         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6972         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
6973         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6974         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6975         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6976
6977 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
6978
6979         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
6980         (min_of_type_f): New macro.
6981         (min_of_type_): Likewise.
6982         (min_of_type_l): Likewise.
6983         (min_of_type_f128): Likewise.
6984         (min_of_type): Define using __MATH_TG and taking an expression
6985         argument.
6986         (math_check_force_underflow): Pass expression instead of type to
6987         min_of_type.
6988         (math_check_force_underflow_nonneg): Likewise.
6989
6990 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6991
6992         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
6993         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
6994         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
6995
6996 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6997
6998         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6999         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
7000         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
7001         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
7002         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
7003         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
7004         memcpy_chk-nonshared, mempcpy_chk-nonshared,
7005         memmove_chk-nonshared and memset_chk-nonshared
7006         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
7007         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
7008         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
7009         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
7010         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
7011         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
7012         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
7013         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
7014         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
7015         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
7016         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
7017         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
7018         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
7019         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
7020         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
7021         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
7022         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
7023         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
7024         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
7025         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
7026         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
7027         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
7028         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
7029         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
7030         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
7031         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
7032         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
7033         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
7034         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
7035         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
7036         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
7037         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
7038         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
7039         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
7040         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
7041         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
7042         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
7043         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
7044         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
7045         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
7046         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
7047         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
7048         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
7049         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
7050         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
7051         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
7052         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
7053         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
7054         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
7055         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
7056         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
7057         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
7058         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
7059         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
7060         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
7061         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
7062         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
7063         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
7064         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
7065         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
7066         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
7067         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
7068         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
7069         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
7070         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
7071         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
7072         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
7073         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
7074         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
7075         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
7076         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
7077         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
7078         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
7079         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
7080         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
7081         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
7082         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
7083         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
7084         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
7085         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
7086         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
7087         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
7088         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
7089         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
7090         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
7091         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
7092         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
7093         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
7094         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
7095         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7096         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
7097         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
7098         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
7099         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7100         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
7101         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
7102         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
7103         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
7104         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
7105         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
7106         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
7107         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
7108         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
7109         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
7110         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
7111         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
7112         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
7113         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
7114
7115 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7116
7117         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
7118         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
7119         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
7120         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
7121         svml_d_log2_core-sse2, svml_d_log4_core-sse,
7122         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
7123         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
7124         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
7125         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
7126         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
7127         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
7128         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
7129         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
7130         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
7131         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
7132         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
7133         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
7134         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
7135         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
7136         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
7137         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
7138         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
7139         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
7140         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
7141         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
7142         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
7143         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
7144         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
7145         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
7146         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
7147         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
7148         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
7149         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
7150         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
7151         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
7152         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
7153         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
7154         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
7155         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
7156         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
7157         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
7158         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
7159         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
7160         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
7161         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
7162         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
7163         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
7164         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
7165         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
7166         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
7167         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
7168         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
7169         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
7170         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
7171         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
7172         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
7173         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
7174         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
7175         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
7176         ...
7177         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
7178         Don't include <sysdep.h> nor <init-arch.h>.
7179         (_ZGVbN2v_cos): Removed.
7180         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
7181         ...
7182         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
7183         Don't include <sysdep.h> nor <init-arch.h>.
7184         (_ZGVdN4v_cos): Removed.
7185         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
7186         ...
7187         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
7188         Don't include <sysdep.h> nor <init-arch.h>.
7189         (_ZGVeN8v_cos): Removed.
7190         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
7191         ...
7192         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
7193         Don't include <sysdep.h> nor <init-arch.h>.
7194         (_ZGVbN2v_exp): Removed.
7195         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
7196         ...
7197         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
7198         Don't include <sysdep.h> nor <init-arch.h>.
7199         (_ZGVdN4v_exp): Removed.
7200         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
7201         ...
7202         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
7203         Don't include <sysdep.h> nor <init-arch.h>.
7204         (_ZGVeN8v_exp): Removed.
7205         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
7206         ...
7207         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
7208         Don't include <sysdep.h> nor <init-arch.h>.
7209         (_ZGVbN2v_log): Removed.
7210         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
7211         ...
7212         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
7213         Don't include <sysdep.h> nor <init-arch.h>.
7214         (_ZGVdN4v_log): Removed.
7215         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
7216         ...
7217         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
7218         Don't include <sysdep.h> nor <init-arch.h>.
7219         (_ZGVeN8v_log): Removed.
7220         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
7221         ...
7222         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
7223         Don't include <sysdep.h> nor <init-arch.h>.
7224         (_ZGVbN2vv_pow): Removed.
7225         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
7226         ...
7227         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
7228         Don't include <sysdep.h> nor <init-arch.h>.
7229         (_ZGVdN4vv_pow): Removed.
7230         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
7231         ...
7232         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
7233         Don't include <sysdep.h> nor <init-arch.h>.
7234         (_ZGVeN8vv_pow): Removed.
7235         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
7236         ...
7237         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
7238         Don't include <sysdep.h> nor <init-arch.h>.
7239         (_ZGVbN2v_sin): Removed.
7240         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
7241         ...
7242         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
7243         Don't include <sysdep.h> nor <init-arch.h>.
7244         (_ZGVbN4v_sin): Removed.
7245         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
7246         ...
7247         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
7248         Don't include <sysdep.h> nor <init-arch.h>.
7249         (_ZGVbN8v_sin): Removed.
7250         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
7251         ...
7252         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
7253         Don't include <sysdep.h> nor <init-arch.h>.
7254         (_ZGVbN2vvv_sincos): Removed.
7255         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
7256         ...
7257         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
7258         Don't include <sysdep.h> nor <init-arch.h>.
7259         (_ZGVdN4vvv_sincos): Removed.
7260         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
7261         ...
7262         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
7263         Don't include <sysdep.h> nor <init-arch.h>.
7264         (_ZGVeN8vvv_sincos): Removed.
7265         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
7266         ...
7267         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
7268         Don't include <sysdep.h> nor <init-arch.h>.
7269         (_ZGVeN16v_cosf): Removed.
7270         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
7271         ...
7272         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
7273         Don't include <sysdep.h> nor <init-arch.h>.
7274         (_ZGVbN4v_cosf): Removed.
7275         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
7276         ...
7277         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
7278         Don't include <sysdep.h> nor <init-arch.h>.
7279         (_ZGVdN8v_cosf): Removed.
7280         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
7281         ...
7282         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
7283         Don't include <sysdep.h> nor <init-arch.h>.
7284         (_ZGVeN16v_expf): Removed.
7285         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
7286         ...
7287         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
7288         Don't include <sysdep.h> nor <init-arch.h>.
7289         (_ZGVbN4v_expf): Removed.
7290         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
7291         ...
7292         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
7293         Don't include <sysdep.h> nor <init-arch.h>.
7294         (_ZGVdN8v_expf): Removed.
7295         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
7296         ...
7297         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
7298         Don't include <sysdep.h> nor <init-arch.h>.
7299         (_ZGVeN16v_logf): Removed.
7300         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
7301         ...
7302         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
7303         Don't include <sysdep.h> nor <init-arch.h>.
7304         (_ZGVbN4v_logf): Removed.
7305         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
7306         ...
7307         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
7308         Don't include <sysdep.h> nor <init-arch.h>.
7309         (_ZGVdN8v_logf): Removed.
7310         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
7311         ...
7312         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
7313         Don't include <sysdep.h> nor <init-arch.h>.
7314         (_ZGVeN16vv_powf): Removed.
7315         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
7316         ...
7317         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
7318         Don't include <sysdep.h> nor <init-arch.h>.
7319         (_ZGVbN4vv_powf): Removed.
7320         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
7321         ...
7322         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
7323         Don't include <sysdep.h> nor <init-arch.h>.
7324         (_ZGVdN8vv_powf): Removed.
7325         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
7326         ...
7327         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
7328         Don't include <sysdep.h> nor <init-arch.h>.
7329         (_ZGVeN16vvv_sincosf): Removed.
7330         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
7331         ...
7332         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
7333         Don't include <sysdep.h> nor <init-arch.h>.
7334         (_ZGVbN4vvv_sincosf): Removed.
7335         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
7336         ...
7337         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
7338         Don't include <sysdep.h> nor <init-arch.h>.
7339         (_ZGVdN8vvv_sincosf): Removed.
7340         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
7341         ...
7342         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
7343         Don't include <sysdep.h> nor <init-arch.h>.
7344         (_ZGVeN16v_sinf): Removed.
7345         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
7346         ...
7347         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
7348         Don't include <sysdep.h> nor <init-arch.h>.
7349         (_ZGVbN4v_sinf): Removed.
7350         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
7351         ...
7352         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
7353         Don't include <sysdep.h> nor <init-arch.h>.
7354         (_ZGVdN8v_sinf): Removed.
7355
7356 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7357
7358         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7359         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
7360         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
7361         s_rint-sse4_1 and s_rintf-sse4_1.
7362         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
7363         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
7364         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
7365         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
7366         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
7367         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
7368         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
7369         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
7370         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
7371         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
7372         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
7373         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7374         (__ceil): Removed.
7375         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
7376         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
7377         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7378         (__ceilf): Removed.
7379         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
7380         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
7381         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7382         (__floor): Removed.
7383         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
7384         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
7385         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7386         (__floorf): Removed.
7387         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
7388         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
7389         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7390         (__nearbyint): Removed.
7391         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
7392         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
7393         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7394         (__nearbyintf): Removed.
7395         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
7396         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
7397         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7398         (__rint): Removed.
7399         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
7400         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
7401         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7402         (__rintf): Removed.
7403
7404 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7405
7406         * sysdeps/i386/start.S (_start): Check Check PIC instead of
7407         SHARED.  Avoid dynamic relocation against main in static PIE.
7408
7409 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7410
7411         [BZ #21815]
7412         * elf/Makefile (CFLAGS-tst-prelink.c): New.
7413         (LDFLAGS-tst-prelink): Likewise.
7414
7415 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7416
7417         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
7418         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
7419         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
7420         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
7421         (INTERNAL_SYSCALL_NCS): Likewise.
7422         (LOADARGS_1): Likewise.
7423         (LOADARGS_5): Likewise.
7424         (RESTOREARGS_1): Likewise.
7425         (RESTOREARGS_5): Likewise.
7426
7427 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7428
7429         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
7430         (MEMPCPY_SYMBOL): Likewise.
7431         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
7432         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
7433         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
7434         in libc.a.
7435         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
7436         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
7437         Likewise.
7438         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
7439         (__hidden_ver1): Don't use in libc.a.
7440         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
7441         (__mempcpy): Don't create a weak alias in libc.a.
7442         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
7443         libc.a.
7444         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
7445         (__hidden_ver1): Don't use in libc.a.
7446
7447 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7448
7449         * config.make.in (have-insert): New.
7450         * configure.ac (libc_cv_insert): New.  Set to yes if linker
7451         supports INSERT in linker script.
7452         (AC_SUBST(libc_cv_insert): New.
7453         * configure: Regenerated.
7454         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
7455         if $(have-insert) == yes.
7456
7457 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7458
7459         * elf/Makefile (tests): Add vismain only if
7460         $(have-protected-data) == yes.
7461         (tests-pie): Likewise.
7462
7463 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7464
7465         [BZ #21871]
7466         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
7467         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
7468
7469 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7470
7471         [BZ #21790]
7472         * sysdeps/i386/i586/memset.S
7473         (__memset_zero_constant_len_parameter): Removed.
7474         * sysdeps/i386/i686/memset.S
7475         (__memset_zero_constant_len_parameter): Likewise.
7476         * sysdeps/i386/i686/multiarch/memset_chk.S
7477         (__memset_zero_constant_len_parameter): Likewise.
7478         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
7479         Likewise.
7480
7481 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
7482
7483         * stdlib/getentropy.c (getentropy): Change return type to int.
7484
7485 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
7486
7487         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
7488
7489 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
7490
7491         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
7492         u_intN_t.
7493         * math/s_nexttowardf.c (__nexttowardf): Likewise.
7494         * sysdeps/generic/math_private.h (ieee_double_shape_type):
7495         Likewise.
7496         (ieee_float_shape_type): Likewise.
7497         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
7498         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
7499         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
7500         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
7501         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
7502         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
7503         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
7504         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
7505         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
7506         Likewise.
7507         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
7508         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
7509         (__ieee754_yn): Likewise.
7510         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
7511         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
7512         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
7513         Likewise.
7514         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
7515         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
7516         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
7517         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
7518         (__erfc): Likewise.
7519         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
7520         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
7521         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
7522         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
7523         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
7524         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
7525         Likewise.
7526         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
7527         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
7528         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
7529         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
7530         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
7531         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
7532         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
7533         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
7534         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
7535         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
7536         (__issignaling): Likewise.
7537         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
7538         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
7539         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
7540         Likewise.
7541         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
7542         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
7543         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
7544         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
7545         Likewise.
7546         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
7547         Likewise.
7548         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
7549         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
7550         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
7551         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
7552         (__erfcf): Likewise.
7553         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
7554         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
7555         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
7556         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
7557         Likewise.
7558         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
7559         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
7560         Likewise.
7561         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
7562         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
7563         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
7564         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
7565         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
7566         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
7567         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
7568         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
7569         Likewise.
7570         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
7571         Likewise.
7572         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
7573         Likewise.
7574         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
7575         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
7576         Likewise.
7577         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
7578         Likewise.
7579         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
7580         (__ieee754_ynl): Likewise.
7581         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
7582         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
7583         Likewise.
7584         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
7585         Likewise.
7586         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
7587         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
7588         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
7589         Likewise.
7590         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
7591         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
7592         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
7593         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
7594         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
7595         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
7596         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
7597         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
7598         Likewise.
7599         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
7600         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
7601         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
7602         Likewise.
7603         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
7604         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
7605         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
7606         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
7607         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
7608         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
7609         Likewise.
7610         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
7611         Likewise.
7612         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
7613         Likewise.
7614         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
7615         Likewise.
7616         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
7617         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
7618         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7619         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
7620         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
7621         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
7622         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
7623         Likewise.
7624         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
7625         Likewise.
7626         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
7627         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
7628         Likewise.
7629         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
7630         (__ieee754_remainderl): Likewise.
7631         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
7632         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
7633         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
7634         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
7635         Likewise.
7636         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
7637         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
7638         Likewise.
7639         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
7640         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
7641         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
7642         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
7643         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
7644         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
7645         Likewise.
7646         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
7647         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
7648         (__ieee754_y0l): Likewise.
7649         (pzero): Likewise.
7650         (qzero): Likewise.
7651         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7652         (__ieee754_y1l): Likewise.
7653         (pone): Likewise.
7654         (qone): Likewise.
7655         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
7656         (__ieee754_ynl): Likewise.
7657         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
7658         (__ieee754_lgammal_r): Likewise.
7659         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
7660         Likewise.
7661         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
7662         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
7663         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
7664         (__erfcl): Likewise.
7665         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
7666         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
7667         Likewise.
7668         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
7669         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
7670         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
7671         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
7672         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
7673         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
7674         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
7675         Likewise.
7676         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
7677         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
7678         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
7679         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
7680         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
7681         Likewise.
7682         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
7683         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
7684         Likewise.
7685         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
7686         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
7687         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
7688         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
7689         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
7690
7691 2017-08-03  Florian Weimer  <fweimer@redhat.com>
7692
7693         [BZ #21885]
7694         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
7695         on memory allocation failure.
7696
7697 2017-08-03  Alan Modra  <amodra@gmail.com>
7698
7699         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
7700         tst-tlsopt-powerpc.c with function name change and no test harness.
7701         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
7702         Call tls_get_addr_opt_test.
7703         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
7704         (modules-names): Add mod-tlsopt-powerpc.
7705         (mod-tlsopt-powerpc.so-no-z-defs): Define.
7706         (tst-tlsopt-powerpc): Depend on .so.
7707         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
7708         define.  Expand use in TLS_GD and TLS_LD.
7709
7710 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7711
7712         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
7713         function.
7714         * sysdeps/posix/shm_open.c: Include <pthread.h>.
7715
7716 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
7717
7718         [BZ #21686]
7719         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
7720         comparing size with that of double.
7721         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
7722         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
7723         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
7724         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
7725         (__TGMATH_BINARY_REAL_IMAG): Likewise.
7726         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
7727         unsigned __int128 types.
7728
7729 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
7730
7731         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
7732         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
7733         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
7734         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
7735         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
7736
7737 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7738
7739         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
7740
7741 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7742
7743         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
7744         of SHARED.
7745         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
7746         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
7747         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
7748         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
7749         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
7750         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
7751         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
7752
7753 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
7754
7755         [BZ #21685]
7756         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
7757         bit-field expressions passed to sizeof or typeof.
7758         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
7759         (__TGMATH_F128): Likewise.
7760         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
7761         (__TGMATH_CF128): Likewise.
7762         (__TGMATH_UNARY_REAL_ONLY): Likewise.
7763         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
7764         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
7765         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
7766         (__TGMATH_BINARY_REAL_ONLY): Likewise.
7767         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
7768         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
7769         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
7770         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
7771         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
7772         (__TGMATH_UNARY_REAL_IMAG): Likewise.
7773         (__TGMATH_UNARY_IMAG): Likewise.
7774         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
7775         (__TGMATH_BINARY_REAL_IMAG): Likewise.
7776         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
7777         type.
7778         (define_vars_for_type): Handle bit_field type specially.
7779         (Tests.__init__): Declare structure with bit-field element.
7780
7781 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7782
7783         [BZ #21791]
7784         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
7785         (MEMCPY_CHK): Define only if SHARED is defined.
7786         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
7787         Likewise.
7788         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
7789         Likewise.
7790
7791 See ChangeLog.18 for earlier changes.