ChangeLog

   1 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         [BZ #22284]
   4         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
   5         tests-pie): Add tst-gmon-pie.
   6         (CFLAGS-tst-gmon-pie.c): New.
   7         (CRT-tst-gmon-pie): Likewise.
   8         (tst-gmon-pie-ENV): Likewise.
   9         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
  10         ($(objpfx)tst-gmon-pie.out): Likewise.
  11         (clean-tst-gmon-pie-data): Likewise.
  12         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
  13         * gmon/gmon.c [PIC]: Include <link.h>.
  14         [PIC] (callback): New function.
  15         (write_hist): Add an argument for load address.  Subtract load
  16         address from PCs.
  17         (write_call_graph): Likewise.
  18         (write_gmon): Call __dl_iterate_phdr to get load address, pass
  19         it to write_hist and write_call_graph.
  20
  21 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
  22
  23         * math/Makefile (test-types-basic): New variable.
  24         (test-types): Likewise.
  25         (libm-test-support): Use $(test-types) instead of $(types).
  26         (libm-tests-base-normal): Likewise.
  27         (libm-tests-base-finite): Likewise.
  28         (libm-tests-base-inline): Likewise.
  29         (generated): Likewise.
  30         ($(objpfx)libm-test-support-$(t).c): Likewise.
  31         (libm-tests-for-type iterator): Likewise.
  32         (libm-test-support iterator): Likewise.
  33         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
  34         (ulp_idx): Use ULP_IDX.
  35         * math/test-ldouble.h: Include <float.h>.
  36         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
  37         (ULP_IDX): New macro.
  38         (ULP_I_IDX): Likewise.
  39         * math/test-double.h (ULP_IDX): Likewise.
  40         (ULP_I_IDX): Likewise.
  41         * math/test-float.h (ULP_IDX): Likewise.
  42         (ULP_I_IDX): Likewise.
  43         * math/test-float128.h (ULP_IDX): Likewise.
  44         (ULP_I_IDX): Likewise.
  45
  46 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
  47
  48         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
  49         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
  50         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
  51         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
  52         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
  53         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
  54         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
  55         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
  56         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
  57         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
  58         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
  59         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
  60         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
  61         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
  62         (SINGLE_THREAD_BY_GLOBAL): Define.
  63         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
  64         Likewise.
  65         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
  66         Likewise.
  67         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
  68         Likewise.
  69         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
  70         Likewise.
  71         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
  72         (SINGLE_THREAD_BY_GLOBAL): Likewise.
  73         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
  74         Likewise.
  75
  76 2017-10-11  Andreas Schwab  <schwab@suse.de>
  77
  78         * nis/Makefile (aux): Remove.
  79         * nscd/Makefile (aux): Add nscd_hash.
  80         (nscd-modules): Likewise.
  81         ($(objpfx)nscd): Don't depend on libnsl.
  82         * nscd/nscd_hash.c: New file.
  83         * nscd/nscd_hash.h: Likewise.
  84         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
  85         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
  86         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
  87         instead of <nis/rpcsvc/nis.h>.
  88         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
  89
  90 2017-10-11  Florian Weimer  <fweimer@redhat.com>
  91
  92         [BZ #22078]
  93         Avoid large NSS buffers with many addresses, aliases.
  94         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
  95         using dynarrays and struct alloc_buffer.
  96         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
  97         (tst-nss-files-hosts-multi): Link with -ldl.
  98         * nss/tst-nss-files-hosts-multi.c: New file.
  99
 100 2017-10-11  Florian Weimer  <fweimer@redhat.com>
 101
 102         [BZ #18023]
 103         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
 104         scratch_buffer.  Eliminate gotos.
 105
 106 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
 107
 108         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
 109         libm_alias_ldouble_other.
 110         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
 111         undefine and redefine.
 112         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
 113         (exp10l): Do not define here.
 114         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
 115         (weak_alias): Undefine and redefine.
 116         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
 117         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
 118         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
 119         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
 120
 121         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
 122         [!__fma] (fma): Define using libm_alias_double.
 123         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
 124         [!__fmaf] (fmaf): Define using libm_alias_float.
 125         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
 126         (fmal): Define using libm_alias_ldouble.
 127
 128 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
 129
 130         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
 131         New macro.
 132         (libm_alias_double_other): Likewise.
 133         (libm_alias_double_r): Use libm_alias_double_other_r.
 134         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
 135         New macro.
 136         (libm_alias_float_other): Likewise.
 137         (libm_alias_float_r): Use libm_alias_float_other_r.
 138         * sysdeps/generic/libm-alias-float128.h
 139         (libm_alias_float128_other_r): New macro.
 140         (libm_alias_float128_other): Likewise.
 141         (libm_alias_float128_r): Use libm_alias_float128_other_r.
 142         * sysdeps/generic/libm-alias-ldouble.h
 143         (libm_alias_ldouble_other_r): New macro.
 144         (libm_alias_ldouble_other): Likewise.
 145         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
 146         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
 147         (libm_alias_double_other_r): New macro.
 148         (libm_alias_double_other): Likewise.
 149         (libm_alias_double_r): Use libm_alias_double_other_r.
 150         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
 151         (libm_alias_ldouble_other_r): New macro.
 152         (libm_alias_ldouble_other): Likewise.
 153         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
 154         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
 155         [!USE_AS_COMPAT]: Use libm_alias_double_other.
 156         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
 157         [!USE_AS_COMPAT]: Use libm_alias_float_other.
 158         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
 159         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
 160         * math/w_exp2f.c: Use libm_alias_float_other.
 161         * math/w_expf.c: Likewise.
 162         * math/w_log2f.c: Likewise.
 163         * math/w_logf.c: Likewise.
 164         * math/w_powf.c: Likewise.
 165         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
 166         [!__exp2f]: Use libm_alias_float_other.
 167         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
 168         [!__expf]: Use libm_alias_float_other.
 169         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
 170         [!__log2f]: Use libm_alias_float_other.
 171         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
 172         [!__logf]: Use libm_alias_float_other.
 173         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
 174         [!__powf]: Use libm_alias_float_other.
 175
 176 2017-10-10  Florian Weimer  <fweimer@redhat.com>
 177
 178         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
 179         function.
 180         (_nss_files_gethostbyname3_r): Call it.
 181
 182 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
 183
 184         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
 185         error.  Remove default definition of declare_mgen_alias.
 186         [!declare_mgen_alias_r]: Likewise.
 187         * sysdeps/generic/math-type-macros-double.h
 188         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
 189         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
 190         (declare_mgen_alias_r): Likewise.
 191         * sysdeps/generic/math-type-macros-float128.h
 192         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
 193         * sysdeps/generic/math-type-macros-ldouble.h
 194         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
 195         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
 196         macro.
 197         (declare_mgen_alias_r_s): Likewise.
 198         (declare_mgen_alias_r): Likewise.
 199         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
 200         (lgamma_r): Define using libm_alias_double_r.
 201         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
 202         (lgammaf_r): Define using libm_alias_float_r.
 203         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
 204         (lgammal_r): Define using libm_alias_ldouble_r.
 205         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
 206         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
 207
 208 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 209
 210         * lib/glob.c (__glob_pattern_type): Remove now-spurious
 211         extern declaration.
 212
 213 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
 214
 215         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
 216
 217 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
 218
 219         [BZ #21326]
 220         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
 221         [__cplusplus >= 201103] (__USE_ISOC99): Define.
 222         * math/Makefile (test-math-cxx11): New test.
 223         * math/test-math-cxx11.cc: New file.
 224
 225 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
 226
 227         * login/openpty.c (openpty): Close slave pty file descriptor on error.
 228
 229         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
 230         call to allocate the slave pty file descriptor.
 231
 232 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
 233
 234         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
 235         [!__fma] (fma): Define using libm_alias_double.
 236         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
 237         [!__fma] (fma): Define using libm_alias_double.
 238
 239         * sysdeps/ieee754/float128/float128_private.h: Include
 240         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
 241         (libm_alias_ldouble_r): Undefine and redefine.
 242         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
 243         <libm-alias-ldouble.h>.
 244         (asinhl): Define using libm_alias_ldouble.
 245         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
 246         <libm-alias-ldouble.h>.
 247         (atanl): Define using libm_alias_ldouble.
 248         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
 249         <libm-alias-ldouble.h>.
 250         (cbrtl): Define using libm_alias_ldouble.
 251         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
 252         <libm-alias-ldouble.h>.
 253         (ceill): Define using libm_alias_ldouble.
 254         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
 255         <libm-alias-ldouble.h>.
 256         (copysignl): Define using libm_alias_ldouble.
 257         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
 258         <libm-alias-ldouble.h>.
 259         (cosl): Define using libm_alias_ldouble.
 260         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
 261         <libm-alias-ldouble.h>.
 262         (erfl): Define using libm_alias_ldouble.
 263         (erfcl): Likewise.
 264         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
 265         <libm-alias-ldouble.h>.
 266         (expm1l): Define using libm_alias_ldouble.
 267         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
 268         <libm-alias-ldouble.h>.
 269         (fabsl): Define using libm_alias_ldouble.
 270         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
 271         <libm-alias-ldouble.h>.
 272         (floorl): Define using libm_alias_ldouble.
 273         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
 274         <libm-alias-ldouble.h>.
 275         (fmal): Define using libm_alias_ldouble.
 276         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
 277         <libm-alias-ldouble.h>.
 278         (frexpl): Define using libm_alias_ldouble.
 279         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
 280         libm_alias_ldouble.
 281         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
 282         <libm-alias-ldouble.h>.
 283         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
 284         libm_alias_ldouble.
 285         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
 286         <libm-alias-ldouble.h>.
 287         (getpayloadl): Define using libm_alias_ldouble.
 288         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
 289         <libm-alias-ldouble.h>.
 290         (llrintl): Define using libm_alias_ldouble.
 291         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
 292         <libm-alias-ldouble.h>.
 293         (llroundl): Define using libm_alias_ldouble.
 294         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
 295         <libm-alias-ldouble.h>.
 296         (logbl): Define using libm_alias_ldouble.
 297         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
 298         <libm-alias-ldouble.h>.
 299         (lrintl): Define using libm_alias_ldouble.
 300         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
 301         <libm-alias-ldouble.h>.
 302         (lroundl): Define using libm_alias_ldouble.
 303         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
 304         <libm-alias-ldouble.h>.
 305         (modfl): Define using libm_alias_ldouble.
 306         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
 307         <libm-alias-ldouble.h>.
 308         (nearbyintl): Define using libm_alias_ldouble.
 309         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
 310         <libm-alias-ldouble.h>.
 311         (nextafterl): Define using libm_alias_ldouble.
 312         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
 313         <libm-alias-ldouble.h>.
 314         (nextupl): Define using libm_alias_ldouble.
 315         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
 316         <libm-alias-ldouble.h>.
 317         (remquol): Define using libm_alias_ldouble.
 318         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
 319         <libm-alias-ldouble.h>.
 320         (rintl): Define using libm_alias_ldouble.
 321         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
 322         <libm-alias-ldouble.h>.
 323         (roundevenl): Define using libm_alias_ldouble.
 324         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
 325         <libm-alias-ldouble.h>.
 326         (roundl): Define using libm_alias_ldouble.
 327         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
 328         using libm_alias_ldouble.
 329         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
 330         <libm-alias-ldouble.h>.
 331         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
 332         Define using libm_alias_ldouble.
 333         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
 334         <libm-alias-ldouble.h>.
 335         (sincosl): Define using libm_alias_ldouble.
 336         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
 337         <libm-alias-ldouble.h>.
 338         (sinl): Define using libm_alias_ldouble.
 339         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
 340         <libm-alias-ldouble.h>.
 341         (tanhl): Define using libm_alias_ldouble.
 342         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
 343         <libm-alias-ldouble.h>.
 344         (tanl): Define using libm_alias_ldouble.
 345         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
 346         <libm-alias-ldouble.h>.
 347         (totalorderl): Define using libm_alias_ldouble.
 348         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
 349         <libm-alias-ldouble.h>.
 350         (totalordermagl): Define using libm_alias_ldouble.
 351         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
 352         <libm-alias-ldouble.h>.
 353         (truncl): Define using libm_alias_ldouble.
 354         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
 355         libm_alias_ldouble.
 356         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
 357         libm_alias_ldouble.
 358         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
 359         <libm-alias-ldouble.h>.
 360         (weak_alias): Do not undefine and redefine.
 361         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
 362         (copysignl): Define with long_double_symbol only if [IS_IN
 363         (libc)].
 364         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
 365         <libm-alias-ldouble.h>.
 366         (weak_alias): Do not undefine and redefine.
 367         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
 368         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
 369         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
 370         <libm-alias-ldouble.h>.
 371         (weak_alias): Do not undefine and redefine.
 372         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
 373         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
 374         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
 375         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
 376         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
 377         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
 378         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
 379         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
 380         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
 381         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
 382         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
 383         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
 384         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
 385         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
 386         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
 387         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
 388         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
 389         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
 390         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
 391         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
 392         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
 393         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
 394         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
 395         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
 396         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
 397         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
 398
 399 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
 400
 401         [BZ #22111]
 402         * malloc/malloc.c (tcache_shutting_down): Use bool type.
 403         (tcache_thread_freeres): Set tcache_shutting_down before
 404         freeing the tcache.
 405         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
 406         * malloc/tst-malloc-tcache-leak.c: New file.
 407
 408 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 409
 410         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
 411         back to powerpc32 file.
 412         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
 413         (memrchr): Add __memrchr_power8 to ifunc list.
 414         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
 415         extra bytes for unaligned inputs.
 416
 417 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
 418
 419         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
 420         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
 421         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
 422         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
 423         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
 424
 425 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 426
 427         * sysdeps/arm/libm-test-ulps: Update.
 428
 429         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
 430         <libm-alias-ldouble.h>.
 431         (asinhl): Define using libm_alias_ldouble.
 432         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
 433         <libm-alias-ldouble.h>.
 434         (cbrtl): Define using libm_alias_ldouble.
 435         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
 436         <libm-alias-ldouble.h>.
 437         (copysignl): Define using libm_alias_ldouble.
 438         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
 439         <libm-alias-ldouble.h>.
 440         (cosl): Define using libm_alias_ldouble.
 441         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
 442         <libm-alias-ldouble.h>.
 443         (erfl): Define using libm_alias_ldouble.
 444         (erfcl): Likewise.
 445         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
 446         <libm-alias-ldouble.h>.
 447         (fmal): Define using libm_alias_ldouble.
 448         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
 449         <libm-alias-ldouble.h>.
 450         (frexpl): Define using libm_alias_ldouble.
 451         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
 452         libm_alias_ldouble.
 453         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
 454         <libm-alias-ldouble.h>.
 455         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
 456         libm_alias_ldouble.
 457         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
 458         <libm-alias-ldouble.h>.
 459         (getpayloadl): Define using libm_alias_ldouble.
 460         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
 461         <libm-alias-ldouble.h>.
 462         (llrintl): Define using libm_alias_ldouble.
 463         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
 464         <libm-alias-ldouble.h>.
 465         (llroundl): Define using libm_alias_ldouble.
 466         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
 467         <libm-alias-ldouble.h>.
 468         (lrintl): Define using libm_alias_ldouble.
 469         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
 470         <libm-alias-ldouble.h>.
 471         (lroundl): Define using libm_alias_ldouble.
 472         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
 473         <libm-alias-ldouble.h>.
 474         (modfl): Define using libm_alias_ldouble.
 475         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
 476         <libm-alias-ldouble.h>.
 477         (nextupl): Define using libm_alias_ldouble.
 478         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
 479         <libm-alias-ldouble.h>.
 480         (remquol): Define using libm_alias_ldouble.
 481         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
 482         <libm-alias-ldouble.h>.
 483         (roundevenl): Define using libm_alias_ldouble.
 484         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
 485         <libm-alias-ldouble.h>.
 486         (roundl): Define using libm_alias_ldouble.
 487         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
 488         using libm_alias_ldouble.
 489         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
 490         <libm-alias-ldouble.h>.
 491         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
 492         <libm-alias-ldouble.h>.
 493         (setpayloadsigl): Define using libm_alias_ldouble.
 494         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
 495         <libm-alias-ldouble.h>.
 496         (sincosl): Define using libm_alias_ldouble.
 497         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
 498         <libm-alias-ldouble.h>.
 499         (sinl): Define using libm_alias_ldouble.
 500         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
 501         <libm-alias-ldouble.h>.
 502         (tanhl): Define using libm_alias_ldouble.
 503         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
 504         <libm-alias-ldouble.h>.
 505         (tanl): Define using libm_alias_ldouble.
 506         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
 507         <libm-alias-ldouble.h>.
 508         (totalorderl): Define using libm_alias_ldouble.
 509         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
 510         <libm-alias-ldouble.h>.
 511         (totalordermagl): Define using libm_alias_ldouble.
 512         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
 513         libm_alias_ldouble.
 514         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
 515         libm_alias_ldouble.
 516
 517 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 518
 519         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
 520         memmove_falkor.
 521         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
 522         (__libc_ifunc_impl_list): Likewise.
 523         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
 524         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
 525
 526         * benchtests/bench-memmove-walk.c: New file.
 527         * benchtests/Makefile (string-benchset): Add it.
 528
 529         * benchtests/bench-memset-walk.c: New file.
 530         * benchtests/Makefile (string-benchset): Add it.
 531
 532         * benchtests/bench-memcpy-walk.c: New file.
 533         * benchtests/Makefile (string-benchset): Add it.
 534
 535 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 536
 537         nscd: Eliminate compilation time dependency in the build output.
 538         * nscd/nscd_stat.c (STATDATA_VERSION)
 539         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
 540         (STATDATA_VERSION_FULL): New macro definitions.
 541         (compilation): Remove.
 542         (struct statdata): Adjust version member.
 543         (send_stats): Set version from STATDATA_VERSION_FULL.
 544         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
 545
 546 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 547
 548         * configure.ac (--enable-add-ons): Remove option.
 549         (machine): Do not mention add-ons in comment.
 550         (LIBC_PRECONFIGURE): Likewise.
 551         (add_ons): Remove variable and sanity checks and logic to locate
 552         add-ons.
 553         (add_ons_automatic): Remove variable.
 554         (configured_add_ons): Likewise.
 555         (add_ons_sfx): Likewise.
 556         (add_ons_pfx): Likewise.
 557         (add_on_subdirs): Likewise.
 558         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
 559         consideration of add-ons in Implies handling.
 560         (sysdeps_add_ons): Likewise.
 561         * configure: Regenerated.
 562         * libidn/configure.ac: Remove.
 563         * libidn/configure: Likewise.
 564         * sysdeps/unix/inet/configure.ac: New file.
 565         * sysdeps/unix/inet/configure: New generated file.
 566         * sysdeps/unix/inet/Subdirs: Add libidn.
 567         * Makeconfig (sysdeps-srcdirs): Remove variable.
 568         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
 569         ($(common-objpfx)config.status): Do not depend on add-on files.
 570         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
 571         comment.
 572         (all-subdirs): Do not include $(add-on-subdirs).
 573         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
 574         * config.make.in (add-ons): Remove variable.
 575         (add-on-subdirs): Likewise.
 576         (sysdeps-add-ons): Likewise.
 577         * manual/Makefile (add-chapters): Remove.
 578         ($(objpfx)texis): Do not depend on $(add-chapters).
 579         (nonexamples): Do not handle $(add-chapters).
 580         (examples): Do not handle $(add-ons).
 581         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
 582         libc-texinfo.sh.
 583         * manual/install.texi (Installation): Do not mention add-ons.
 584         (--enable-add-ons): Do not document configure option.
 585         * INSTALL: Regenerated.
 586         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
 587         * manual/maint.texi (Hierarchy Conventions): Do not mention
 588         add-ons.
 589         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
 590         --enable-add-ons.
 591         * scripts/gen-sorted.awk: Do not handle Subdirs files from
 592         add-ons.
 593         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
 594         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
 595
 596 2017-10-05  Andreas Schwab  <schwab@suse.de>
 597
 598         [BZ #15142]
 599         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
 600         (_IO_flush_all_lockp): Always lock list_all_lock.
 601         (_IO_flush_all_linebuffered): Likewise.
 602         (_IO_unbuffer_all): Likewise.
 603
 604 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 605
 606         [BZ #15436]
 607         Do not flush stdio streams on abort.
 608         * stdlib/abort.c (fflush): Remove macro definition.
 609         (abort): Remove stages related to stdio flushing.
 610
 611 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 612
 613         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
 614
 615 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
 616
 617         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
 618
 619 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 620
 621         * support/support_format_hostent.c (support_format_hostent): Add
 622         more error information for NETDB_INTERNAL.
 623
 624 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 625
 626         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
 627         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
 628         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
 629         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
 630         AC_DEFINE if multi-arch is enabled.
 631         * sysdeps/i386/configure: Regenerated.
 632
 633 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 634
 635         * Makeconfig (+link-static-before-libc): Use
 636         $(DEFAULT-LDFLAGS-$(@F)).
 637         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
 638         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
 639         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
 640
 641 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 642
 643         * elf/Makefile (tests): Add tst-main1.
 644         (modules-names): Add tst-main1mod.
 645         ($(objpfx)tst-main1): New.
 646         (CRT-tst-main1): Likewise.
 647         (LDFLAGS-tst-main1): Likewise.
 648         (LDLIBS-tst-main1): Likewise.
 649         (tst-main1mod.so-no-z-defs): Likewise.
 650         * elf/tst-main1.c: New file.
 651         * elf/tst-main1mod.c: Likewise.
 652
 653 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 654
 655         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
 656
 657 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
 658
 659         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
 660         (fma): Define using libm_alias_double.
 661         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
 662         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
 663         <math_ldbl_opt.h>.
 664         (fmal): Do not define as compat symbol here.
 665         * sysdeps/alpha/fpu/s_fma.c: New file.
 666
 667 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 668
 669         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
 670
 671 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
 672
 673         [BZ #22229]
 674         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
 675         <math_ldbl_opt.h>
 676         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
 677         and libc.
 678         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
 679         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
 680         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
 681         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
 682         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
 683         Include <math_ldbl_opt.h>
 684         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
 685         and libc.
 686         (compat_symbol): Undefine and redefine.
 687         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
 688         <math_ldbl_opt.h>
 689         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
 690         (compat_symbol): Undefine and redefine.
 691         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
 692         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
 693         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
 694         GLIBC_2_1 for libm.
 695         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
 696         GLIBC_2.0 copysignl symbol.
 697         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
 698         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
 699
 700         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
 701
 702 2017-10-04  Florian Weimer  <fweimer@redhat.com>
 703
 704         * scripts/check-local-headers.sh: Ignore nspr4 header file
 705         directory in addition to nspr.
 706
 707 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
 708
 709         [BZ #17956]
 710         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
 711         * configure: Regenerate.
 712         * crypt/Makefile (nss-cpp-flags): New variable.
 713         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
 714         (CPPFLAGS-md5-crypt.c): Use it.
 715         * scripts/check-local-headers.sh: Ignore nspr header file
 716         directory.
 717
 718 2017-10-04  Andreas Schwab  <schwab@suse.de>
 719
 720         * nis/Makefile (services): Remove compat.
 721         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
 722         ($(objpfx)libnss_compat.so): Remove rule.
 723         * nis/Versions (libnss_compat): Remove.
 724         * nss/Makefile (services): Add compat.
 725         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
 726         * nss/Versions (libnss_compat): Define.
 727         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
 728         Don't include <rpc/types.h>.  Replace bool_t by bool.
 729         * nss/nss_compat/compat-initgroups.c: Likewise.
 730         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
 731         instead of <rpcsrv/ypclnt.h>.
 732         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
 733         yp_get_default_domain.
 734         * nss/nss_compat/compat-pwd.c: Likewise.
 735         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
 736         yp_get_default_domain.
 737         * nss/nss_compat/nisdomain.c: New file.
 738         * nss/nss_compat/nisdomain.h: Likewise.
 739
 740 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 741
 742         [BZ #22244]
 743         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
 744         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
 745
 746 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 747
 748         [BZ #22243]
 749         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
 750         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
 751
 752 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 753
 754         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
 755         "movl main@GOTOFF(%ebx), %eax".
 756
 757 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 758
 759         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
 760         allow undefined _DYNAMIC in PIE libc.a.
 761         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
 762         Likewse.
 763
 764 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 765
 766         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
 767         check _DYNAMIC.
 768
 769 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 770
 771         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
 772         check _DYNAMIC.
 773
 774 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 775
 776         * math/test-math-iscanonical.cc (error): Replace bool with int.
 777
 778 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 779
 780         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
 781         (modf): Define using libm_alias_double, only if [!__modf].
 782         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
 783         <libm-alias-double.h>.
 784         (modf): Define using libm_alias_double, only if [!__modf].
 785         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
 786         compat symbol here.
 787         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
 788         (weak_alias): Do not undefine and redefine.
 789         (strong_alias): Likewise.
 790         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
 791         (weak_alias): Likewise.
 792         (strong_alias): Likewise.
 793
 794         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
 795         (logb): Define using libm_alias_double, only if [!__logb].
 796         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
 797         <libm-alias-double.h>.
 798         (logb): Define using libm_alias_double, only if [!__logb].
 799         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
 800         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
 801         (weak_alias): Do not undefine and redefine.
 802         (strong_alias): Likewise.
 803         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
 804         (weak_alias): Likewise.
 805         (strong_alias): Likewise.
 806
 807 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 808
 809         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
 810         Check SHARED instead PIC.
 811
 812 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 813
 814         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
 815         [!__fmaf] (fmaf): Define using libm_alias_float.
 816
 817         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
 818         (frexp): Define using libm_alias_double.
 819         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
 820         <libm-alias-double.h>.
 821         (frexp): Define using libm_alias_double.
 822         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
 823         compat symbol here.
 824
 825 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 826
 827         [BZ #22235]
 828         * math/math.h: Trivial fix for unbalanced parentheses in comment.
 829         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
 830         (CFLAGS-test-math-iscanonical.cc): New variable.
 831         * math/test-math-iscanonical.cc: New file.
 832         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
 833         Provide a C++ implementation based on function overloading,
 834         rather than using __MATH_TG, which uses C-only builtins.
 835         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
 836         Likewise.
 837         * sysdeps/powerpc/powerpc64le/Makefile
 838         (CFLAGS-test-math-iscanonical.cc): New variable.
 839
 840 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 841
 842         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
 843         (ceil): Define using libm_alias_double.
 844         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
 845         (floor): Define using libm_alias_double.
 846         * sysdeps/ieee754/dbl-64/s_llround.c: Include
 847         <libm-alias-double.h>.
 848         (llround): Define using libm_alias_double.
 849         * sysdeps/ieee754/dbl-64/s_lround.c: Include
 850         <libm-alias-double.h>.
 851         (lround): Define using libm_alias_double.
 852         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
 853         <libm-alias-double.h>.
 854         (nearbyint): Define using libm_alias_double.
 855         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
 856         <libm-alias-double.h>.
 857         (remquo): Define using libm_alias_double.
 858         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
 859         (rint): Define using libm_alias_double.
 860         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
 861         (round): Define using libm_alias_double.
 862         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
 863         (trunc): Define using libm_alias_double.
 864         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
 865         <libm-alias-double.h>.
 866         (ceil): Define using libm_alias_double.
 867         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
 868         <libm-alias-double.h>.
 869         (floor): Define using libm_alias_double.
 870         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
 871         <libm-alias-double.h>.
 872         (llround): Define using libm_alias_double.
 873         [_LP64] (lround): Likewise.
 874         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
 875         <libm-alias-double.h>.
 876         [!_LP64] (lround): Define using libm_alias_double.
 877         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
 878         <libm-alias-double.h>.
 879         (nearbyint): Define using libm_alias_double.
 880         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
 881         <libm-alias-double.h>.
 882         (remquo): Define using libm_alias_double.
 883         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
 884         <libm-alias-double.h>.
 885         (rint): Define using libm_alias_double.
 886         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
 887         <libm-alias-double.h>.
 888         (round): Define using libm_alias_double.
 889         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
 890         <libm-alias-double.h>.
 891         (trunc): Define using libm_alias_double.
 892         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
 893         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
 894         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
 895         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
 896         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
 897         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
 898         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
 899         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
 900         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
 901
 902 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 903
 904         * math/w_remainder.c: New file.
 905         * math/w_remainderf.c: New file.
 906         * math/w_remainderl.c: New file.
 907
 908 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 909
 910         * elf/rtld.c (BOOTSTRAP_MAP): New.
 911         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
 912         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 913         Likewise.
 914         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 915         Likewise.
 916         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 917         Likewise.
 918
 919 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 920
 921         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
 922         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
 923         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
 924         rtld_hidden_data_ver): Define to empty.
 925         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
 926         __assert_perror_fail): Likewise.
 927         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 928         (__rewinddir): Likewise.
 929         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 930         (__profile_frequency): Likewise.
 931         * include/setjmp.h (__sigsetjmp): Likewise.
 932         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
 933         __libc_sigaction): Likewise.
 934         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
 935         not set hidden attribute.
 936         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
 937         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
 938         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
 939         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
 940         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
 941         __fxstatat64): Likewise.
 942         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 943         (__uname): Likewise.
 944         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 945         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
 946         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
 947         (NO_RTLD_HIDDEN): Set.
 948         * sysdeps/mach/hurd/configure: Refresh.
 949         * config.h.in: Refresh.
 950
 951 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
 952
 953         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
 954         (atan): Define using libm_alias_double.
 955         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
 956         (tan): Define using libm_alias_double.
 957         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
 958         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
 959
 960         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
 961         define as weak alias of __atan.  Do not define any aliases if
 962         [__atan].
 963         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
 964         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
 965         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
 966         as weak alias of __tan.  Do not define any aliases if [__tan].
 967         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
 968         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
 969         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
 970         __atan.
 971         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
 972         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
 973         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
 974         and define as weak alias of __atan.
 975         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
 976         __atan.
 977         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
 978         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
 979         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
 980         define as weak alias of __tan.
 981
 982 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 983
 984         * math/w_lgamma.c: New file.
 985         * math/w_lgammaf.c: New file.
 986         * math/w_lgammal.c: New file.
 987
 988 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 989
 990         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
 991         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
 992         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
 993         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
 994         * sysdeps/ieee754/flt-32/w_logf.c: New file.
 995         * sysdeps/ieee754/flt-32/w_powf.c: New file.
 996         * sysdeps/i386/fpu/w_log2f.c: New file.
 997         * sysdeps/i386/fpu/w_logf.c: New file.
 998         * sysdeps/i386/fpu/w_powf.c: New file.
 999         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
1000         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
1001         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
1002
1003 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1004             H.J. Lu  <hongjiu.lu@intel.com>
1005
1006         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
1007         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
1008         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
1009         * sysdeps/ieee754/flt-32/w_expf.c: New file.
1010         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
1011         the new expf code.
1012         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
1013         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
1014         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
1015         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
1016         * sysdeps/i386/fpu/w_exp2f.c: New file.
1017         * sysdeps/i386/fpu/w_expf.c: New file.
1018         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
1019         * sysdeps/x86_64/fpu/w_expf.c: New file.
1020
1021 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1022
1023         * math/Versions (logf): New libm symbol at GLIBC_2.27.
1024         (log2f): Likewise.
1025         (powf): Likewise.
1026         * math/w_log2f.c: New file.
1027         * math/w_logf.c: New file.
1028         * math/w_powf.c: New file.
1029         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
1030         * math/w_logf_compat.c (__logf_compat): Likewise.
1031         * math/w_powf_compat.c (__powf_compat): Likewise.
1032         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
1033         * sysdeps/ia64/fpu/e_logf.S: Likewise.
1034         * sysdeps/ia64/fpu/e_powf.S: Likewise.
1035         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
1036         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
1037         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
1038         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
1039         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
1040         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
1041         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
1042         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
1043         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
1044         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
1045         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
1046         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
1047         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
1048         Likewise.
1049         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
1050         Likewise.
1051         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
1052         Likewise.
1053         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
1054         Likewise.
1055         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
1056         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
1057         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
1058         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
1059         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
1060         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
1061         Likewise.
1062         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
1063         Likewise.
1064         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
1065         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
1066         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
1067
1068 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
1069
1070         * sysdeps/powerpc/powerpc64/multiarch/Makefile
1071         (sysdep_routines): Add memrchr_power8.
1072         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
1073         (memrchr): Add __memrchr_power8 to list of memrchr functions.
1074         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
1075         New file.
1076         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
1077         (memrchr): Add __memrchr_power8 to ifunc list.
1078         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
1079
1080 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1081
1082         [BZ #18822]
1083         * sysdeps/unix/sysv/linux/posix_fadvise64.c
1084         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
1085         libc_hidden_def.
1086         * sysdeps/unix/sysv/linux/posix_fallocate64.c
1087         (__posix_fallocate64_l64): Likewise.
1088
1089 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         [BZ #18822]
1092         * sysdeps/unix/sysv/linux/sched_setaffinity.c
1093         (__sched_setaffinity_new): Add libc_hidden_proto and
1094         libc_hidden_def.
1095
1096 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1097
1098         [BZ #18822]
1099         * include/glob.h (__glob64): Add libc_hidden_proto.
1100         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
1101         libc_hidden_def.
1102
1103 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1104
1105         [BZ #18822]
1106         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
1107         attribute_hidden.
1108
1109 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1110
1111         [BZ #18822]
1112         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
1113
1114 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1115
1116         [BZ #18822]
1117         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
1118         libc_hidden_def.
1119
1120 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1121
1122         [BZ #18822]
1123         * csu/version.c (__libc_print_version): Add attribute_hidden.
1124
1125 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1126
1127         [BZ #18822]
1128         * include/libc-internal.h (__init_misc): Add attribute_hidden.
1129
1130 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1131
1132         [BZ #18822]
1133         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
1134
1135 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1136
1137         [BZ #18822]
1138         * nscd/nscd_helper.c (__nis_hash): New prototype.
1139
1140 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1141
1142         [BZ #18822]
1143         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
1144         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
1145         libc_hidden_def.
1146         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
1147         * termios/tcgetattr.c (__tcgetattr): Likewise.
1148
1149 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1150
1151         [BZ #18822]
1152         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
1153         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
1154         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
1155         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
1156         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
1157
1158 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1159
1160         [BZ #18822]
1161         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
1162
1163 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1164
1165         [BZ #18822]
1166         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
1167         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
1168
1169 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1170
1171         [BZ #18822]
1172         * intl/hash-string.h (__hash_string): Add attribute_hidden.
1173
1174 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1175
1176         [BZ #18822]
1177         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
1178         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
1179
1180 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1181
1182         [BZ #18822]
1183         * include/ifreq.h: New file.
1184         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
1185         (__ifreq): Likewise.
1186         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
1187         (__ifreq): Likewise.
1188
1189 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1190
1191         [BZ #18822]
1192         * include/idna.h: New file.
1193         * inet/getnameinfo.c: Include <idna.h> instead of
1194         <libidn/idna.h>.
1195         (__idna_to_unicode_lzlz): Removed.
1196         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
1197         <libidn/idna.h>.
1198         (__idna_to_ascii_lz): Removed.
1199         (__idna_to_unicode_lzlz): Likewise.
1200
1201 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1202
1203         [BZ #18822]
1204         * include/plural-exp.h: New file.
1205         * intl/plural-exp.c: Include <plural-exp.h> instead of
1206         "plural-exp.h".
1207
1208 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1209
1210         [BZ #18822]
1211         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
1212         "getsourcefilter.h".
1213         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
1214         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
1215         "getsourcefilter.h".
1216         (__get_sol): Removed.
1217
1218 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1219
1220         [BZ #18822]
1221         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
1222         to ...
1223         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
1224
1225 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1226
1227         [BZ #18822]
1228         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
1229         attribute_hidden.
1230
1231 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1232
1233         [BZ #18822]
1234         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
1235
1236 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1237
1238         [BZ #18822]
1239         * include/search.h (__tdestroy): Add libc_hidden_proto.
1240         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
1241
1242 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1243
1244         [BZ #18822]
1245         * include/assert.h (__assert_fail_base): Add attribute_hidden.
1246
1247 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1248
1249         [BZ #18822]
1250         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
1251         attribute_hidden.
1252
1253 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1254
1255         [BZ #18822]
1256         * include/signal.h (__kill): Add libc_hidden_proto.
1257         (__sigblock): Likewise.
1258         (__sigprocmask): Likewise.
1259         (__sigaltstack): Likewise.
1260         * signal/kill.c (__kill): Add libc_hidden_def.
1261         * signal/sigblock.c (__sigblock): Likewise.
1262         * signal/sigprocmask.c (__sigprocmask): Likewise.
1263         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
1264         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
1265         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
1266         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
1267         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
1268         Likewise.
1269         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
1270         Likewise.
1271         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
1272         (__sigprocmask): Likewise.
1273         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
1274         Likewise.
1275         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
1276         (__sigprocmask): Likewise.
1277         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
1278         Likewise.
1279
1280 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1281
1282         [BZ #18822]
1283         * include/string.h (__strsep): Add libc_hidden_proto.
1284         * string/strsep.c (__strsep): Add libc_hidden_def.
1285
1286 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1287
1288         [BZ #18822]
1289         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
1290         attribute_hidden.
1291         (__spawni): Likewise.
1292
1293 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1294
1295         [BZ #18822]
1296         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
1297         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
1298         libc_hidden_def.
1299
1300 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1301
1302         [BZ #18822]
1303         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
1304
1305 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1306
1307         [BZ #18822]
1308         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
1309         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
1310         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
1311         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
1312         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
1313         Likewise.
1314         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
1315         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
1316
1317 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1318
1319         [BZ #18822]
1320         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
1321         (__dcigettext): Likewise.
1322
1323 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1324
1325         [BZ #18822]
1326         * include/sys/sysinfo.h (__get_nprocs_conf): Add
1327         libc_hidden_proto.
1328         (__get_nprocs): Likewise.
1329         (__get_phys_pages): Likewise.
1330         (__get_avphys_pages): Likewise.
1331         (__get_child_max): Add attribute_hidden.
1332         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
1333         (__get_nprocs): Likewise.
1334         (__get_phys_pages): Likewise.
1335         (__get_avphys_pages): Likewise.
1336         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
1337         libc_hidden_def.
1338         (__get_nprocs): Likewise.
1339         (__get_phys_pages): Likewise.
1340         (__get_avphys_pages): Likewise.
1341         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
1342         libc_hidden_def.
1343         (__get_nprocs_conf): Likewise.
1344         (__get_phys_pages): Likewise.
1345         (__get_avphys_pages): Likewise.
1346
1347 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1348
1349         [BZ #18822]
1350         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
1351         attribute_hidden.
1352         (__netlink_close): Likewise.
1353         (__netlink_free_handle): Likewise.
1354         (__netlink_request): Likewise.
1355
1356 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1357
1358         [BZ #18822]
1359         * include/rpc/rpc.h (__rpc_thread_variables): Add
1360         attribute_hidden.
1361         (__rpc_thread_svc_cleanup): Likewise.
1362         (__rpc_thread_clnt_cleanup): Likewise.
1363         (__rpc_thread_key_cleanup): Likewise.
1364
1365 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1366
1367         [BZ #18822]
1368         * include/sys/uio.h (__readv): Add libc_hidden_proto.
1369         (__writev): Likewise.
1370         * misc/readv.c (__readv): Add libc_hidden_def.
1371         * misc/writev.c (__writev): Likewise.
1372         * sysdeps/posix/readv.c (__readv): Likewise.
1373         * sysdeps/posix/writev.c (__writev): Likewise.
1374         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
1375         (__readv): Likewise.
1376         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
1377         (__writev): Likewise.
1378
1379 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1380
1381         [BZ #18822]
1382         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
1383         (__regcomp): Add libc_hidden_proto.
1384         (__regexec): Likewise.
1385         (__regfree): Likewise.
1386         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
1387         (__regfree): Likewise.
1388         * posix/regexec.c (__regexec): Likewise.
1389
1390 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1391
1392         [BZ #18822]
1393         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
1394         (__getutent): Likewise.
1395         (__getutid): Likewise.
1396         (__getutline): Likewise.
1397         (__pututline): Likewise.
1398         (__getutent_r): Likewise.
1399         (__getutid_r): Likewise.
1400         (__getutline_r): Likewise.
1401         (__utmpname): Add attribute_hidden.
1402         (__setutent): Likewise.
1403         (__endutent): Likewise.
1404         * login/getutent.c (__getutent): Add libc_hidden_def.
1405         * login/getutent_r.c (__getutent_r): Likewise.
1406         (__pututline): Likewise.
1407         * login/getutid.c (__getutid): Likewise.
1408         * login/getutid_r.c (__getutid_r): Likewise.
1409         * login/getutline.c (__getutline): Likewise.
1410         * login/getutline_r.c (__getutline_r): Likewise.
1411         * login/updwtmp.c (__updwtmp): Likewise.
1412
1413 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1414
1415         [BZ #18822]
1416         * include/dirent.h (__opendir): Always add attribute_hidden.
1417         (__fdopendir): Likewise.
1418         (__closedir): Likewise.
1419         (__readdir): Likewise.
1420         (__readdir64): Add libc_hidden_proto.
1421         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
1422         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
1423         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
1424         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
1425         New alias.
1426
1427 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1428
1429         [BZ #18822]
1430         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
1431         * include/netdb.h (__gethostbyaddr_r): Likewise.
1432         (__gethostbyname_r): Likewise.
1433         (__gethostbyname2_r): Likewise.
1434         (__getnetbyaddr_r): Likewise.
1435         (__getnetbyname_r): Likewise.
1436         (__getservbyname_r): Likewise.
1437         (__getservbyport_r): Likewise.
1438         (__getprotobyname_r): Likewise.
1439         (__getprotobynumber_r): Likewise.
1440         (__getnetgrent_r): Likewise.
1441         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
1442         (__getrpcbynumber_r): Likewise.
1443         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
1444
1445 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1446
1447         [BZ #18822]
1448         * include/stdio.h (__fcloseall): Add attribute_hidden.
1449         (__getline): Likewise.
1450         (__path_search): Likewise.
1451         (__gen_tempname): Likewise.
1452         (__libc_message): Likewise.
1453         (__flockfile): Likewise.
1454         (__funlockfile): Likewise.
1455         (__fxprintf): Likewise.
1456         (__fxprintf_nocancel): Likewise.
1457
1458 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1459
1460         [BZ #18822]
1461         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
1462         (__sgetsgent_r): Likewise.
1463
1464 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1465
1466         [BZ #18822]
1467         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
1468         (__statfs64): Likewise.
1469         (__fstatfs64): Likewise.
1470         * include/sys/statvfs.h (__statvfs64): Likewise.
1471         (__fstatvfs64): Likewise.
1472         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
1473         (__statfs_filesize_max): Likewise.
1474         (__statfs_symlinks): Likewise.
1475         (__statfs_chown_restricted): Likewise.
1476
1477 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1478
1479         [BZ #18822]
1480         * include/time.h (__tzstring): Add attribute_hidden.
1481         (__tzfile_read): Likewise.
1482         (__tzfile_compute): Likewise.
1483         (__tzfile_default): Likewise.
1484         (__tzset_parse_tz): Likewise.
1485         (__offtime): Likewise.
1486         (__asctime_r): Likewise.
1487         (__tzset): Likewise.
1488         (__tz_convert): Likewise.
1489         (__getdate_r): Likewise.
1490         (__getclktck): Likewise.
1491
1492 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1493
1494         [BZ #18822]
1495         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
1496         (__nscd_unmap): Likewise.
1497         (__nscd_cache_search): Likewise.
1498         (__nscd_get_nl_timestamp): Likewise.
1499         (__nscd_getpwnam_r): Likewise.
1500         (__nscd_getpwuid_r): Likewise.
1501         (__nscd_getgrnam_r): Likewise.
1502         (__nscd_getgrgid_r): Likewise.
1503         (__nscd_gethostbyname_r): Likewise.
1504         (__nscd_gethostbyname2_r): Likewise.
1505         (__nscd_gethostbyaddr_r): Likewise.
1506         (__nscd_getai): Likewise.
1507         (__nscd_getgrouplist): Likewise.
1508         (__nscd_getservbyname_r): Likewise.
1509         (__nscd_getservbyport_r): Likewise.
1510         (__nscd_innetgr): Likewise.
1511         (__nscd_setnetgrent): Likewise.
1512
1513 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1514
1515         [BZ #18822]
1516         * include/gmp.h: Declare internal functions only if _ISOMAC is
1517         undefined.
1518         (__mpn_extract_double): Add attribute_hidden.
1519         (__mpn_extract_long_double): Likewise.
1520         (__mpn_extract_float128): Likewise.
1521         (__mpn_construct_float): Likewise.
1522         (__mpn_construct_double): Likewise.
1523         (__mpn_construct_long_double): Likewise.
1524         (__mpn_construct_float128): Likewise.
1525         (mpn_add_1): Likewise.
1526         (mpn_addmul_1): Likewise.
1527         (mpn_add_n): Likewise.
1528         (mpn_cmp): Likewise.
1529         (mpn_divrem): Likewise.
1530         (mpn_lshift): Likewise.
1531         (mpn_mul): Likewise.
1532         (mpn_mul_1): Likewise.
1533         (mpn_rshift): Likewise.
1534         (mpn_sub_1): Likewise.
1535         (mpn_submul_1): Likewise.
1536         (mpn_sub_n): Likewise.
1537
1538 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1539
1540         [BZ #18822]
1541         * include/wchar.h (__wcsnlen): Add attribute_hidden.
1542         (__wcscat): Likewise.
1543         (__btowc): Likewise.
1544         (__wcrtomb): Likewise.
1545         (__mbsrtowcs): Likewise.
1546         (__wcsrtombs): Likewise.
1547         (__mbsnrtowcs): Likewise.
1548         (__wcsnrtombs): Likewise.
1549         (__wcsncpy): Likewise.
1550         (__wcpncpy): Likewise.
1551         (__wmemcpy): Likewise.
1552         (__wmempcpy): Likewise.
1553         (__wmemmove): Likewise.
1554         (__wcschrnul): Likewise.
1555         (__vfwscanf): Likewise.
1556         (__vswprintf): Likewise.
1557         (__fwprintf): Likewise.
1558         (__vfwprintf): Likewise.
1559
1560 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1561
1562         [BZ #18822]
1563         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
1564         (__getgrgid_r): Likewise.
1565         (__getgrnam_r): Likewise.
1566         * include/pwd.h (__getpwuid_r): Likewise.
1567         (__getpwnam_r): Likewise.
1568         (__fgetpwent_r): Likewise.
1569         * include/shadow.h (__getspnam_r): Likewise.
1570         (__sgetspent_r): Likewise.
1571         (__fgetspent_r): Likewise.
1572
1573 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1574
1575         [BZ #18822]
1576         * include/unistd.h (__access): Add attribute_hidden.
1577         (__lseek64): Likewise.
1578         (__libc_pread64): Likewise.
1579         (__pipe2): Likewise.
1580         (__sleep): Likewise.
1581         (__chdir): Likewise.
1582         (__fchdir): Likewise.
1583         (__getcwd): Likewise.
1584         (__rmdir): Likewise.
1585         (__execvpe): Likewise.
1586         (__execve): Likewise.
1587         (__setsid): Likewise.
1588         (__getuid): Likewise.
1589         (__geteuid): Likewise.
1590         (__getgid): Likewise.
1591         (__getegid): Likewise.
1592         (__getgroups): Likewise.
1593         (__group_member): Likewise.
1594         (__ttyname_r): Likewise.
1595         (__isatty): Likewise.
1596         (__readlink): Likewise.
1597         (__unlink): Likewise.
1598         (__gethostname): Likewise.
1599         (__profil): Likewise.
1600         (__getdtablesize): Likewise.
1601         (__brk): Likewise.
1602         (__ftruncate): Likewise.
1603         (__ftruncate64): Likewise.
1604
1605 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1606
1607         [BZ #18822]
1608         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
1609         * argp/argp-fs-xinl.c: Likewise.
1610         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
1611         * argp/argp-parse.c: Include <argp.h>.
1612         * argp/argp-xinl.c: Likewise.
1613         * include/argp-fmtstream.h: New file.
1614         * include/argp.h (__argp_error): Add attribute_hidden.
1615         (__argp_failure): Likewise.
1616         (__argp_input): Likewise.
1617         (__argp_state_help): Likewise.
1618
1619 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1620
1621         [BZ #18822]
1622         * include/wchar.h (____wcstof_l_internal): New prototype.
1623         (____wcstod_l_internal): Likewise.
1624         (____wcstold_l_internal): Likewise.
1625         (____wcstol_l_internal): Likewise.
1626         (____wcstoul_l_internal): Likewise.
1627         (____wcstoll_l_internal): Likewise.
1628         (____wcstoull_l_internal): Likewise.
1629         (____wcstof128_l_internal): Likewise.
1630         * sysdeps/ieee754/float128/wcstof128.c
1631         (____wcstof128_l_internal): Removed.
1632         * sysdeps/ieee754/float128/wcstof128_l.c
1633         (____wcstof128_l_internal): Likewise.
1634         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
1635         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
1636         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
1637         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
1638         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
1639         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
1640         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
1641         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
1642         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
1643         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
1644
1645 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1646
1647         [BZ #18822]
1648         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
1649         instead of <sys/statvfs.h>.
1650         (__internal_statvfs): Removed.
1651         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
1652         instead of <sys/statvfs.h>.
1653         (__internal_statvfs64): Removed.
1654         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
1655         "internal_statvfs.h" instead of <sys/statvfs.h>.
1656         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
1657         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
1658         instead of <sys/statvfs.h>.
1659         (__internal_statvfs): Removed.
1660         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
1661         instead of <sys/statvfs.h>.
1662         (__internal_statvfs64): Removed.
1663
1664 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1665
1666         [BZ #18822]
1667         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
1668         (__gconv_close): Likewise.
1669         (__gconv): Likewise.
1670         (__gconv_find_transform): Likewise.
1671         (__gconv_lookup_cache): Likewise.
1672         (__gconv_compare_alias_cache): Likewise.
1673         (__gconv_load_cache): Likewise.
1674         (__gconv_get_path): Likewise.
1675         (__gconv_close_transform): Likewise.
1676         (__gconv_release_cache): Likewise.
1677         (__gconv_find_shlib): Likewise.
1678         (__gconv_release_shlib): Likewise.
1679         (__gconv_get_builtin_trans): Likewise.
1680         (__gconv_compare_alias): Likewise.
1681         * include/dlfcn.h (_dlerror_run): Likewise.
1682         * include/stdio.h (__fortify_fail_abort): Likewise.
1683         * include/time.h (__tz_compute): Likewise.
1684         (__strptime_internal): Likewise.
1685         * intl/gettextP.h (_nl_find_domain): Likewise.
1686         (_nl_load_domain): Likewise.
1687         (_nl_find_msg): Likewise.
1688         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
1689         (EXTRACT_PLURAL_EXPRESSION): Likewise.
1690         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
1691         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
1692         (__gai_find_request): Likewise.
1693         (__gai_remove_request): Likewise.
1694         (__gai_notify): Likewise.
1695         (__gai_notify_only): Likewise.
1696         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
1697         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
1698         (_dl_non_dynamic_init): Likewise.
1699         (_dl_aux_init): Likewise.
1700         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
1701         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
1702         Likewise.
1703         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
1704         (__wcsmbs_clone_conv): Likewise.
1705         (__wcsmbs_named_conv): Likewise.
1706
1707 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1708
1709         [BZ #18822]
1710         * include/stdlib.h (__random): Add attribute_hidden.
1711         (__random_r): Likewise.
1712         (__srandom_r): Likewise.
1713         (__initstate_r): Likewise.
1714         (__setstate_r): Likewise.
1715         (__erand48_r): Likewise.
1716         (__nrand48_r): Likewise.
1717         (__jrand48_r): Likewise.
1718         (__srand48_r): Likewise.
1719         (__seed48_r): Likewise.
1720         (__lcong48_r): Likewise.
1721         (__drand48_iterate): Likewise.
1722         (__setenv): Likewise.
1723         (__unsetenv): Likewise.
1724         (__clearenv): Likewise.
1725         (__ptsname_r): Likewise.
1726         (__posix_openpt): Likewise.
1727         (__add_to_environ): Likewise.
1728         (__realpath): Add libc_hidden_proto.
1729         (__ecvt_r): Likewise.
1730         (__fcvt_r): Likewise.
1731         (__qecvt_r): Likewise.
1732         (__qfcvt_r): Likewise.
1733         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
1734         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
1735
1736 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1737
1738         [BZ #18822]
1739         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
1740         * include/time.h (__mktime_internal): Likewise.
1741         * libio/iolibio.h (__fopen_internal): Likewise.
1742
1743 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
1744
1745         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
1746         pointer in frame.
1747         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
1748         Correct offset used to restore PIC register.
1749
1750 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
1751
1752         [BZ libc/22165]
1753         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
1754         code to load address of __getcontext_ret when generating PIC code.
1755
1756 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
1757
1758         * elf/Makefile (tests-static-internal): Add
1759         tst-tls1-static-non-pie.
1760         (LDFLAGS-tst-tls1-static-non-pie): New.
1761         * elf/tst-tls1-static-non-pie.c: New file.
1762
1763 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
1764
1765         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
1766         (asinh): Define using libm_alias_double.
1767         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
1768         (cbrt): Define using libm_alias_double.
1769         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
1770         <libm-alias-double.h>.
1771         (copysign): Define using libm_alias_double.
1772         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
1773         (erf): Define using libm_alias_double.
1774         (erfc): Likewise.
1775         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
1776         (expm1): Define using libm_alias_double.
1777         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
1778         (fabs): Define using libm_alias_double.
1779         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
1780         libm_alias_double.
1781         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
1782         <libm-alias-double.h>.
1783         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
1784         libm_alias_double.
1785         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
1786         <libm-alias-double.h>.
1787         (getpayload): Define using libm_alias_double.
1788         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
1789         <libm-alias-double.h>.
1790         (llrint): Define using libm_alias_double.
1791         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
1792         (lrint): Define using libm_alias_double.
1793         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
1794         <libm-alias-double.h>.
1795         (nextup): Define using libm_alias_double.
1796         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
1797         <libm-alias-double.h>.
1798         (roundeven): Define using libm_alias_double.
1799         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
1800         libm_alias_double.
1801         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
1802         <libm-alias-double.h>.
1803         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
1804         using libm_alias_double.
1805         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
1806         (cos): Define using libm_alias_double.
1807         (sin): Likewise.
1808         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
1809         <libm-alias-double.h>.
1810         (sincos): Define using libm_alias_double.
1811         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
1812         (tanh): Define using libm_alias_double.
1813         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
1814         <libm-alias-double.h>.
1815         (totalorder): Define using libm_alias_double.
1816         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
1817         <libm-alias-double.h>.
1818         (totalordermag): Define using libm_alias_double.
1819         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
1820         libm_alias_double.
1821         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
1822         libm_alias_double.
1823         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
1824         <libm-alias-double.h>.
1825         (getpayload): Define using libm_alias_double.
1826         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
1827         <libm-alias-double.h>.
1828         (roundeven): Define using libm_alias_double.
1829         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
1830         <libm-alias-double.h>.
1831         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
1832         <libm-alias-double.h>.
1833         (totalorder): Define using libm_alias_double.
1834         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
1835         <libm-alias-double.h>.
1836         (totalordermag): Define using libm_alias_double.
1837         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
1838         libc compat symbol here.
1839         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
1840         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
1841         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
1842         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
1843         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
1844         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
1845         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
1846         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
1847         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
1848         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
1849
1850 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1851
1852         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
1853         _dl_relocate_static_pie instead of _dl_start to compute load
1854         address in static PIE.  Return 0 if _DYNAMIC is undefined for
1855         static executable.
1856
1857 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1858
1859         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
1860         _DYNAMIC is undefined for static executable.
1861
1862 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1863
1864         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
1865
1866 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
1867
1868         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1869
1870 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
1871
1872         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
1873         (__ieee754_lgamma_r): Use fabs rather than __fabs.
1874         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
1875         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
1876         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
1877         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
1878         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
1879         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
1880         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
1881         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
1882         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
1883         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
1884         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
1885         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
1886         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
1887         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
1888         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
1889
1890 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
1891
1892         * math/bits/cmathcalls.h (cimag): Remove inline.
1893         (creal): Remove inline.
1894         (conj): Remove inline.
1895
1896 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1897
1898         * math/Makefile (type-float-routines): Add e_powf_log2_data.
1899         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
1900         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
1901         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
1902         (issignalingf_inline): Likewise.
1903         (POWF_LOG2_TABLE_BITS): Likewise.
1904         (POWF_LOG2_POLY_ORDER): Likewise.
1905         (POWF_SCALE_BITS): Likewise.
1906         (POWF_SCALE): Likewise.
1907         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
1908         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
1909         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
1910
1911 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1912
1913         * math/Makefile (type-float-routines): Add e_log2f_data.
1914         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
1915         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
1916         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
1917         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
1918         * sysdeps/i386/fpu/e_log2f_data.c: New file.
1919         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
1920         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
1921
1922 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1923
1924         * math/Makefile (type-float-routines): Add e_logf_data.
1925         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
1926         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
1927         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
1928         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
1929         * sysdeps/i386/fpu/e_logf_data.c: New file.
1930         * sysdeps/ia64/fpu/e_logf_data.c: New file.
1931         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
1932
1933 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
1934
1935         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
1936         undefined _DYNAMIC in PIE libc.a.
1937         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
1938         Likewse.
1939
1940 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
1941
1942         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
1943         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
1944         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
1945         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
1946         (__signbit): Remove.
1947         (__signbitl): Remove.
1948         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
1949         (__signbit): Remove.
1950         (__signbitl): Remove.
1951         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
1952         (__signbit): Remove.
1953         (__signbitl): Remove.
1954         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
1955         (__signbit): Remove.
1956         (__signbitl): Remove.
1957         * sysdeps/tile/bits/mathinline.h: Delete file.
1958         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
1959         (__signbit): Remove.
1960         (__signbitl): Remove.
1961
1962 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
1963
1964         * math/math.h: Improve handling of C99 isgreater macros.
1965         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
1966         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
1967         * sysdeps/powerpc/bits/mathinline.h: Likewise.
1968         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
1969         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
1970
1971 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1972
1973         * sysdeps/aarch64/libm-test-ulps: Update.
1974
1975 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
1976
1977         [BZ #22225]
1978         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
1979         math_opt_barrier on argument when doing arithmetic on it.
1980         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1981         Likewise.  Use math_force_eval not math_opt_barrier after
1982         arithmetic.
1983         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
1984         math_opt_barrier on argument when doing arithmetic on it.
1985         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
1986         Likewise.
1987
1988 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
1989
1990         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
1991         libc_hidden_def.
1992         (__freeifaddrs): Likewise.
1993
1994 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1995
1996         * include/dirent.h (__dirfd): New declaration.
1997         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
1998         alias.
1999         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
2000         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
2001         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
2002         * include/unistd.h (__revoke): New declaration.
2003         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
2004         alias.
2005         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
2006         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
2007         revoke.
2008         * include/dirent.h (__seekdir): New declaration.
2009         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
2010         redefine as weak alias.
2011         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
2012         of seekdir.
2013         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
2014         and use libc_hidden_def on them.
2015         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
2016         them.
2017         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
2018         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
2019         instead of getifaddrs and freeifaddrs.
2020
2021 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
2022
2023         [BZ #18822]
2024         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
2025         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
2026         (__dso_handle): Remove declaration.
2027         * dlfcn/tstatexit.c (__dso_handle): Removed.
2028         (main): Don't check __dso_handle.
2029         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
2030         (main): Don't check __dso_handle.
2031         * include/dso_handle.h: New file.
2032         * malloc/mtrace.c: Include <dso_handle.h>.
2033         (mtrace): Pass __dso_handle directly.
2034         * nptl/pthread_atfork.c: Include <dso_handle.h>.
2035         (__dso_handle): Remove declaration.
2036         (__pthread_atfork): Pass __dso_handle directly.
2037         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
2038         (__dso_handle): Removed.
2039         * posix/wordexp-test.c: Include <dso_handle.h>.
2040         (__dso_handle): Remove declaration.
2041         (__app_register_atfork): Pass __dso_handle directly.
2042         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
2043         (__dso_handle): Remove declaration.
2044         (at_quick_exit): Pass __dso_handle directly.
2045         * stdlib/atexit.c: Include <dso_handle.h>.
2046         (__dso_handle): Remove declaration.
2047         (atexit): Pass __dso_handle directly.
2048         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
2049         (__dso_handle): Removed.
2050
2051 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
2052
2053         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
2054         using VDSO.
2055
2056 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
2057
2058         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
2059         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
2060         values to correct default value for given type.
2061
2062 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
2063
2064         [BZ #22101]
2065         * elf/Makefile (tests): Add tst-debug1.
2066         ($(objpfx)tst-debug1): New.
2067         ($(objpfx)tst-debug1.out): Likewise.
2068         ($(objpfx)tst-debug1mod1.so): Likewise.
2069         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
2070         with p_filesz == 0.
2071         * elf/tst-debug1.c: New file.
2072
2073 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
2074
2075         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
2076         Define using __ifunc.
2077
2078 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2079
2080         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
2081         exp2f() values.
2082
2083 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
2084
2085         [BZ #22156]
2086         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
2087
2088 2017-09-26  Florian Weimer  <fweimer@redhat.com>
2089
2090         * resolv/Makefile (tests-internal): Fix typo in comment.
2091
2092 2017-09-26  Florian Weimer  <fweimer@redhat.com>
2093
2094         * resolv/nss_dns/dns-host.c: Fix typo in comment.
2095
2096 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2097
2098         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
2099         Use an union instead of a max_align_t array for __space,
2100         so that __space is the same size on all platforms.
2101         * malloc/scratch_buffer_grow_preserve.c
2102         (__libc_scratch_buffer_grow_preserve): Likewise.
2103
2104         [BZ #22183]
2105         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
2106         version to 2.
2107         * posix/Makefile (routines): Add glob-lstat-compat and
2108         glob64-lstat-compat.
2109         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
2110         * posix/glob-lstat-compat.c: New file.
2111         * posix/glob64-lstat-compat.c: Likewise.
2112         * posix/tst-glob_lstat_compat.c: Likewise.
2113         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
2114         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
2115         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
2116         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
2117         Likewise.
2118         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
2119         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
2120         * posix/glob.c (glob_lstat): New function.
2121         (glob): Rename to __glob and add versioned symbol to 2.27.
2122         (glob_in_dir): Use glob_lstat.
2123         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
2124         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
2125         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
2126         2.27.
2127         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
2128         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
2129         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
2130         gl_lstat on glob call.
2131         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
2132         and glob64 symbols.
2133         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2134         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
2135         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
2136         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
2137         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
2138         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
2139         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
2140         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
2141         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
2142         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2143         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2144         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
2145         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
2146         Likewise.
2147         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
2148         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
2149         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
2150         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
2151         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
2152         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2153         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
2154         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
2155         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
2156         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
2157         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
2158         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2159
2160 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
2161
2162         * configure.ac (AS): Require binutils 2.25 or later.
2163         * configure: Regenerated.
2164
2165 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
2166
2167         [BZ #22207]
2168         * stdlib/test-atexit-race-common.c (do_test): Minimize required
2169         VM size.
2170
2171 2017-09-25  DJ Delorie  <dj@redhat.com>
2172
2173         [BZ #22161]
2174         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
2175         resetting timeout.
2176
2177 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
2178
2179         * sysdeps/ieee754/dbl-64/sincos32.h
2180         [SINCCOS32_H]: Remove define.
2181         [SINCOS32_H]: Define.
2182
2183 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2184
2185         * math/Versions (expf): New libm symbol at GLIBC_2.27.
2186         (exp2f): Likewise.
2187         * math/w_exp2f.c: New file.
2188         * math/w_expf.c: New file.
2189         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
2190         * math/w_expf_compat.c (__expf_compat): Likewise.
2191         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
2192         * sysdeps/ia64/fpu/e_expf.S: Likewise.
2193         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
2194         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
2195         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
2196         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
2197         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
2198         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
2199         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
2200         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
2201         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
2202         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
2203         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
2204         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
2205         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
2206         Likewise.
2207         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
2208         Likewise.
2209         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
2210         Likewise.
2211         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
2212         Likewise.
2213         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
2214         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
2215         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
2216         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
2217         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2218         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
2219         Likewise.
2220         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
2221         Likewise.
2222         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
2223         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
2224         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2225
2226 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2227
2228         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
2229         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
2230         (roundtoint, converttoint): Likewise.
2231         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
2232         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
2233         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
2234         * sysdeps/ieee754/flt-32/math_config.h: New file.
2235         * sysdeps/ieee754/flt-32/math_errf.c: New file.
2236         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
2237         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
2238         * sysdeps/i386/fpu/math_errf.c: New file.
2239         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
2240         * sysdeps/ia64/fpu/math_errf.c: New file.
2241         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
2242         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
2243
2244 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2245
2246         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
2247         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
2248         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
2249         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
2250         to make sure that these symbols are defined.
2251         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
2252         of <limits.h>
2253         (__need_NULL): Do not define.
2254         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
2255         alignment.
2256         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
2257         CMGROUP_MAX, cmsgcred): Do not define.
2258         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
2259         NULL.
2260         * bits/socket.h: Likewise.
2261         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
2262         __gettimeofday instead of gettimeofday.
2263         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
2264         instead of settimeofday.
2265
2266 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
2267
2268         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
2269         (asinhf): Define using libm_alias_float.
2270         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
2271         (atanf): Define using libm_alias_float.
2272         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
2273         (cbrtf): Define using libm_alias_float.
2274         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
2275         (ceilf): Define using libm_alias_float.
2276         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
2277         <libm-alias-float.h>.
2278         (copysignf): Define using libm_alias_float.
2279         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
2280         (cosf): Define using libm_alias_float.
2281         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
2282         (erff): Define using libm_alias_float.
2283         (erfcf): Likewise.
2284         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
2285         (expm1f): Define using libm_alias_float.
2286         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
2287         (fabsf): Define using libm_alias_float.
2288         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
2289         (floorf): Define using libm_alias_float.
2290         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
2291         (frexpf): Define using libm_alias_float.
2292         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
2293         libm_alias_float.
2294         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
2295         <libm-alias-float.h>.
2296         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
2297         libm_alias_float.
2298         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
2299         <libm-alias-float.h>.
2300         (getpayloadf): Define using libm_alias_float.
2301         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
2302         <libm-alias-float.h>.
2303         (llrintf): Define using libm_alias_float.
2304         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
2305         <libm-alias-float.h>.
2306         (llroundf): Define using libm_alias_float.
2307         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
2308         (logbf): Define using libm_alias_float.
2309         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
2310         (lrintf): Define using libm_alias_float.
2311         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
2312         (lroundf): Define using libm_alias_float.
2313         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
2314         (modff): Define using libm_alias_float.
2315         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
2316         <libm-alias-float.h>.
2317         (nearbyintf): Define using libm_alias_float.
2318         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
2319         <libm-alias-float.h>.
2320         (nextafterf): Define using libm_alias_float.
2321         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
2322         <libm-alias-float.h>.
2323         (nextupf): Define using libm_alias_float.
2324         * sysdeps/ieee754/flt-32/s_remquof.c: Include
2325         <libm-alias-float.h>.
2326         (remquof): Define using libm_alias_float.
2327         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
2328         (rintf): Define using libm_alias_float.
2329         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
2330         <libm-alias-float.h>.
2331         (roundevenf): Define using libm_alias_float.
2332         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
2333         (roundf): Define using libm_alias_float.
2334         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
2335         using libm_alias_float.
2336         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
2337         <libm-alias-float.h>.
2338         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
2339         Define using libm_alias_float.
2340         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
2341         <libm-alias-float.h>.
2342         (sincosf): Define using libm_alias_float.
2343         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
2344         (sinf): Define using libm_alias_float.
2345         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
2346         (tanf): Define using libm_alias_float.
2347         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
2348         (tanhf): Define using libm_alias_float.
2349         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
2350         <libm-alias-float.h>.
2351         (totalorderf): Define using libm_alias_float.
2352         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
2353         <libm-alias-float.h>.
2354         (totalordermagf): Define using libm_alias_float.
2355         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
2356         (truncf): Define using libm_alias_float.
2357         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
2358         libm_alias_float.
2359         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
2360         libm_alias_float.
2361
2362 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2363
2364         [BZ #22146]
2365         math/math.h: Let fpclassify use the builtin in C++ mode, even
2366         when optimazing for size.
2367
2368 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
2369
2370         * csu/Makefile (generated): Do not add version-info.h.
2371         (before-compile): Likewise.
2372         (all-Banner-files): Remove variable.
2373         ($(objpfx)version-info.h): Remove rule.
2374         * csu/version.c (banner): Do not include "version-info.h".
2375         * libidn/Banner: Remove.
2376         * manual/contrib.texi (Simon Josefsson): New entry.
2377
2378 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2379
2380         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
2381         Remove conditionals on LDBL_MANT_DIG.
2382         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
2383         (__ieee754_lgammal_r): Likewise.
2384
2385 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2386
2387         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
2388         _Float128 and L().
2389         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
2390         _Float128 and L(). Replace _Float128 with long double and L(x)
2391         with xL, throughout the file.
2392         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
2393         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
2394         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
2395         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
2396
2397 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2398
2399         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
2400         sysdeps/ieee754/ldbl-128ibm.
2401         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
2402         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
2403         of including it.  Keep _Float128 and L() intact.  These will be
2404         reviewed by a separate patch.
2405         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
2406         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
2407         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
2408         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
2409
2410 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2411
2412         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
2413         (__finitef128): Define to __redirect___finitef128.
2414         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
2415         (__isinff128): Define to __redirect___isinff128.
2416         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
2417         (__isnanf128): Define to __redirect___isnanf128.
2418
2419 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2420
2421         * sysdeps/powerpc/powerpc64le/Makefile
2422         (CFLAGS-tst-strtod-nan-locale.c): New variable.
2423         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
2424
2425 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
2426             Carlos O'Donell  <carlos@redhat.com>
2427
2428         [BZ #22180]
2429         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
2430         * stdlib/test-dlclose-exit-race.c: New file.
2431         * stdlib/test-dlclose-exit-race-helper.c: New file.
2432         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
2433
2434 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
2435
2436         * crypt/Banner: Remove file.
2437         * nptl/Banner: Likewise.
2438         * resolv/Banner: Likewise.
2439         * soft-fp/Banner: Likewise.
2440         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
2441         ($(objpfx)version.d): Remove dependency on banner.h.
2442         ($(objpfx)version.os): Likewise.
2443         * nptl/version.c (banner): Do not include banner.h.
2444         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
2445         Jelinek and BIND code.
2446
2447 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
2448             Carlos O'Donell  <carlos@redhat.com>
2449
2450         * support/xdlfcn.h: New file.
2451         * support/xdlfcn.c: New file.
2452         * support/Makefile (libsupport-routines): Add xdlfcn.
2453         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
2454
2455 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
2456
2457         [BZ #20142]
2458         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2459         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
2460         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
2461         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
2462         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
2463         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
2464         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
2465         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
2466
2467 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
2468             Ricky Zhou  <rickyz@google.com>
2469             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
2470
2471         [BZ #14333]
2472         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
2473         Remove atomics.
2474         (__new_exitfn): Fail registration when we finished at_exit processing.
2475         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
2476         * stdlib/on_exit.c (__on_exit): Likewise.
2477         * stdlib/exit.c (__exit_funcs_done): New variable.
2478         (__run_exit_handlers): Use __exit_funcs_lock.
2479         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
2480         declarations.
2481         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
2482         (test-cxa_atexit-race, test-on_exit-race): New tests.
2483         * stdlib/test-atexit-race-common.c: New file.
2484         * stdlib/test-atexit-race.c: New file.
2485         * stdlib/test-at_quick_exit-race.c: New file.
2486         * stdlib/test-cxa_atexit-race.c: New file.
2487         * stdlib/test-on_exit-race.c: New file.
2488
2489 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2490
2491         * benchtests/Makefile: Add exp2f and log2f benchmarks.
2492         * benchtests/exp2f-inputs: Copy of expf-inputs.
2493         * benchtests/log2f-inputs: Copy of logf-inputs.
2494
2495 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
2496
2497         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
2498         Explicitly take address of first element of array arguments in
2499         call to INLINE_SYSCALL.
2500
2501 2017-09-19  Andreas Schwab  <schwab@suse.de>
2502
2503         [BZ #22134]
2504         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
2505         execveat first.
2506         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
2507         unimplemented.
2508         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
2509         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
2510         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
2511         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
2512         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
2513         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
2514         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
2515         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
2516         * posix/Makefile (tests): Add tst-fexecve.
2517         * posix/tst-fexecve.c: New file.
2518
2519 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
2520
2521         * benchtests/Makefile: Add logf benchmark.
2522         * benchtests/logf-inputs: Add reduced trace from wrf_r.
2523
2524 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
2525
2526         * benchtests/Makefile: Add expf benchmark.
2527         * benchtests/expf-inputs: Add reduced trace from wrf_r.
2528
2529 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
2530
2531         * csu/Makefile: Add -funwind-tables to libc-start.c.
2532         * debug/Makefile: Add -funwind-tables to backtrace.c.
2533         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
2534         * sysdeps/arm/Makefile: Likewise.
2535         * sysdeps/i386/Makefile: Likewise.
2536         * sysdeps/m68k/Makefile: Likewise.
2537         * sysdeps/mips/Makefile: Likewise.
2538         * sysdeps/nios2/Makefile: Likewise.
2539         * sysdeps/sh/Makefile: Likewise.
2540         * sysdeps/sparc/Makefile: Likewise.
2541
2542 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
2543
2544         * benchtests/Makefile (bench-math): Add trunc and truncf.
2545         (CFLAGS-bench-trunc.c): New variable.
2546         (CFLAGS-bench-truncf.c): Likewise.
2547         * benchtests/trunc-inputs: New file.
2548         * benchtests/truncf-inputs: Likewise.
2549
2550 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
2551
2552         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
2553
2554 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
2555
2556         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
2557         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
2558         redefine.
2559         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
2560         (exp10l): Define as weak alias.
2561         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
2562         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
2563         and redefine.
2564         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
2565         (remainderl): Define as weak alias.
2566
2567         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
2568         (fmal): Define using libm_alias_ldouble.
2569         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
2570         (acoshl): Define using libm_alias_ldouble.
2571         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
2572         (acosl): Define using libm_alias_ldouble.
2573         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
2574         (asinl): Define using libm_alias_ldouble.
2575         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
2576         (atan2l): Define using libm_alias_ldouble.
2577         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
2578         (atanhl): Define using libm_alias_ldouble.
2579         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
2580         (coshl): Define using libm_alias_ldouble.
2581         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
2582         (exp10l): Define using libm_alias_ldouble.
2583         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
2584         (exp2l): Define using libm_alias_ldouble.
2585         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
2586         (expl): Define using libm_alias_ldouble.
2587         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
2588         (fmodl): Define using libm_alias_ldouble.
2589         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
2590         (hypotl): Define using libm_alias_ldouble.
2591         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
2592         (j0l): Define using libm_alias_ldouble.
2593         (y0l): Likewise.
2594         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
2595         (j1l): Define using libm_alias_ldouble.
2596         (y1l): Likewise.
2597         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
2598         (jnl): Define using libm_alias_ldouble.
2599         (ynl): Likewise.
2600         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
2601         (log10l): Define using libm_alias_ldouble.
2602         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
2603         (log2l): Define using libm_alias_ldouble.
2604         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
2605         (logl): Define using libm_alias_ldouble.
2606         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
2607         (powl): Define using libm_alias_ldouble.
2608         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
2609         (remainderl): Define using libm_alias_ldouble.
2610         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
2611         (sinhl): Define using libm_alias_ldouble.
2612         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
2613         (sqrtl): Define using libm_alias_ldouble.
2614         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
2615         (tgammal): Define using libm_alias_ldouble.
2616         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
2617         (exp10l): Do not use long_double_symbol here.
2618         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
2619         [LIBM_SVID_COMPAT] (remainderl): Likewise.
2620         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
2621         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
2622         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
2623         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
2624         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
2625         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
2626         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
2627         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
2628         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
2629         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
2630         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
2631         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
2632         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
2633         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
2634         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
2635         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
2636         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
2637         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
2638         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
2639         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
2640
2641 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
2642
2643         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
2644         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
2645
2646 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2647
2648         * io/read.c (read): Add libc_hidden_weak.
2649         * sysdeps/mach/hurd/read.c (read): Likewise.
2650         * io/write.c (write): Likewise.
2651         * sysdeps/mach/hurd/write.c (write): Likewise.
2652         * io/pread64.c (__pread64): Likewise.
2653         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
2654         * posix/pread64.c (__pread64): Add libc_hidden_def.
2655
2656 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2657
2658         * benchtests/scripts/compare_strings.py: New option -g.
2659         (draw_graph): Print a message that a graph is being generated.
2660         (process_results): Generate graph only if -g is passed.
2661         (main): Process option -g.
2662
2663         * benchtests/scripts/compare_strings.py (process_results):
2664         Better spacing for output.
2665
2666         * benchtests/scripts/compare_strings.py: Use argparse.
2667         * benchtests/README: Document existence of compare_strings.py.
2668
2669 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
2670
2671         * math/s_fma.c: Include <libm-alias-double.h>.
2672         (fma): Define using libm_alias_double.
2673         * math/s_nextafter.c: Include <libm-alias-double.h>.
2674         (nextafter): Define using libm_alias_double.
2675         * math/w_acos_compat.c: Include <libm-alias-double.h>.
2676         (acos): Define using libm_alias_double.
2677         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
2678         (aocsh): Define using libm_alias_double.
2679         * math/w_asin_compat.c: Include <libm-alias-double.h>.
2680         (asin): Define using libm_alias_double.
2681         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
2682         (atan2): Define using libm_alias_double.
2683         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
2684         (atanh): Define using libm_alias_double.
2685         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
2686         (cosh): Define using libm_alias_double.
2687         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
2688         (exp10): Define using libm_alias_double.
2689         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
2690         (exp2): Define using libm_alias_double.
2691         * math/w_exp_compat.c: Include <libm-alias-double.h>.
2692         (exp): Define using libm_alias_double.
2693         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
2694         (fmod): Define using libm_alias_double.
2695         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
2696         (hypot): Define using libm_alias_double.
2697         * math/w_j0_compat.c: Include <libm-alias-double.h>.
2698         (j0): Define using libm_alias_double.
2699         (y0): Likewise.
2700         * math/w_j1_compat.c: Include <libm-alias-double.h>.
2701         (j1): Define using libm_alias_double.
2702         (y1): Likewise.
2703         * math/w_jn_compat.c: Include <libm-alias-double.h>.
2704         (jn): Define using libm_alias_double.
2705         (yn): Likewise.
2706         * math/w_log10_compat.c: Include <libm-alias-double.h>.
2707         (log10): Define using libm_alias_double.
2708         * math/w_log2_compat.c: Include <libm-alias-double.h>.
2709         (log2): Define using libm_alias_double.
2710         * math/w_log_compat.c: Include <libm-alias-double.h>.
2711         (log): Define using libm_alias_double.
2712         * math/w_pow_compat.c: Include <libm-alias-double.h>.
2713         (pow): Define using libm_alias_double.
2714         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
2715         (remainder): Define using libm_alias_double.
2716         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
2717         (sinh): Define using libm_alias_double.
2718         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
2719         (sqrt): Define using libm_alias_double.
2720         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
2721         (tgamma): Define using libm_alias_double.
2722         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
2723         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
2724         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
2725         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
2726         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
2727         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
2728         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
2729         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
2730         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
2731         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
2732         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
2733         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
2734         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
2735         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
2736         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
2737         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
2738         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
2739         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
2740         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
2741         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
2742         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
2743         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
2744         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
2745         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
2746         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
2747
2748         * math/e_acoshl.c: Remove.
2749         * math/e_acosl.c: Likewise.
2750         * math/e_asinl.c: Likewise.
2751         * math/e_atan2l.c: Likewise.
2752         * math/e_atanhl.c: Likewise.
2753         * math/e_coshl.c: Likewise.
2754         * math/e_expl.c: Likewise.
2755         * math/e_fmodl.c: Likewise.
2756         * math/e_gammal_r.c: Likewise.
2757         * math/e_hypotl.c: Likewise.
2758         * math/e_j0l.c: Likewise.
2759         * math/e_j1l.c: Likewise.
2760         * math/e_jnl.c: Likewise.
2761         * math/e_lgammal_r.c: Likewise.
2762         * math/e_log10l.c: Likewise.
2763         * math/e_log2l.c: Likewise.
2764         * math/e_logl.c: Likewise.
2765         * math/e_powl.c: Likewise.
2766         * math/e_rem_pio2l.c: Likewise.
2767         * math/e_sinhl.c: Likewise.
2768         * math/e_sqrtf128.c: Likewise.
2769         * math/e_sqrtl.c: Likewise.
2770         * math/k_cosl.c: Likewise.
2771         * math/k_sinl.c: Likewise.
2772         * math/k_tanl.c: Likewise.
2773         * math/s_asinhl.c: Likewise.
2774         * math/s_atanl.c: Likewise.
2775         * math/s_cbrtl.c: Likewise.
2776         * math/s_erfl.c: Likewise.
2777         * math/s_expm1l.c: Likewise.
2778         * math/s_log1pl.c: Likewise.
2779         * math/s_tanhl.c: Likewise.
2780
2781 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2782
2783         [BZ #21745]
2784         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
2785         [$(subdir) = math] (sysdep_calls): New variable.  Has the
2786         previous contents of sysdep_routines, but re-sorted..
2787         [$(subdir) = math] (sysdep_routines): Re-use the contents from
2788         sysdep_calls.
2789         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
2790         defined in sysdep_calls and replace by the respective m_* names.
2791         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
2792         (compat_symbol): Undefine to avoid duplicated compat symbols in
2793         libc.
2794
2795 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
2796
2797         * math/s_fmaf.c: Include <libm-alias-float.h>.
2798         (fmaf): Define using libm_alias_float.
2799         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
2800         (acosf): Define using libm_alias_float.
2801         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
2802         (acoshf): Define using libm_alias_float.
2803         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
2804         (asinf): Define using libm_alias_float.
2805         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
2806         (atan2f): Define using libm_alias_float.
2807         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
2808         (atanhf): Define using libm_alias_float.
2809         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
2810         (coshf): Define using libm_alias_float.
2811         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
2812         (exp10f): Define using libm_alias_float.
2813         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
2814         (fmodf): Define using libm_alias_float.
2815         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
2816         (hypotf): Define using libm_alias_float.
2817         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
2818         (j0f): Define using libm_alias_float.
2819         (y0f): Likewise.
2820         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
2821         (j1f): Define using libm_alias_float.
2822         (y1f): Likewise.
2823         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
2824         (jnf): Define using libm_alias_float.
2825         (ynf): Likewise.
2826         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
2827         (log10f): Define using libm_alias_float.
2828         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
2829         (log2f): Define using libm_alias_float.
2830         * math/w_logf_compat.c: Include <libm-alias-float.h>.
2831         (logf): Define using libm_alias_float.
2832         * math/w_powf_compat.c: Include <libm-alias-float.h>.
2833         (powf): Define using libm_alias_float.
2834         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
2835         (remainderf): Define using libm_alias_float.
2836         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
2837         (sinhf): Define using libm_alias_float.
2838         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
2839         (sqrtf): Define using libm_alias_float.
2840         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
2841         (tgammaf): Define using libm_alias_float.
2842
2843 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
2844
2845         * include/math.h (roundeven): Change hidden_proto call to
2846         __roundeven.
2847         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
2848         alias.
2849         [NO_LONG_DOUBLE] (__j0l): New strong alias.
2850         (y0): Rename to __y0 and define as weak alias.
2851         [NO_LONG_DOUBLE] (__y0l): New strong alias.
2852         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
2853         alias.
2854         (y0f): Rename to __y0f and define as weak alias.
2855         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
2856         alias.
2857         [NO_LONG_DOUBLE] (__j1l): New strong alias.
2858         (y1): Rename to __y1 and define as weak alias.
2859         [NO_LONG_DOUBLE] (__y1l): New strong alias.
2860         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
2861         alias.
2862         (y1f): Rename to __y1f and define as weak alias.
2863         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
2864         alias.
2865         [NO_LONG_DOUBLE] (__jnl): New strong alias.
2866         (yn): Rename to __yn and define as weak alias.
2867         [NO_LONG_DOUBLE] (__ynl): New strong alias.
2868         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
2869         alias.
2870         (ynf): Rename to __ynf and define as weak alias.
2871         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
2872         (fromfp): Define as weak alias.
2873         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
2874         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
2875         (fromfpx): Define as weak alias.
2876         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
2877         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
2878         __getpayload and define as weak alias.
2879         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
2880         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
2881         __roundeven and define as weak alias.
2882         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
2883         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
2884         __setpayload.
2885         (setpayload): Define as weak alias.
2886         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
2887         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
2888         __setpayloadsig.
2889         (setpayloadsig): Define as weak alias.
2890         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
2891         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
2892         __totalorder and define as weak alias.
2893         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
2894         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
2895         to __totalordermag and define as weak alias.
2896         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
2897         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
2898         (ufromfp): Define as weak alias.
2899         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
2900         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
2901         __ufromfpx.
2902         (ufromfpx): Define as weak alias.
2903         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
2904         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
2905         Rename to __getpayload and define as weak alias.
2906         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
2907         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
2908         Rename to __roundeven and define as weak alias.
2909         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
2910         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
2911         Rename to __totalorder and define as weak alias.
2912         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
2913         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
2914         (totalordermag): Rename to __totalordermag and define as weak
2915         alias.
2916         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
2917         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
2918         macro.
2919         (__roundevenl): Likewise.
2920         (__totalorderl): Likewise.
2921         (__totalordermagl): Likewise
2922         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
2923         __fromfpf128.
2924         (fromfpf128): Define as weak alias.
2925         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
2926         __fromfpxf128.
2927         (fromfpxf128): Define as weak alias.
2928         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
2929         __setpayloadf128.
2930         (setpayloadf128): Define as weak alias.
2931         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
2932         __setpayloadsigf128.
2933         (setpayloadsigf128): Define as weak alias.
2934         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
2935         __ufromfpf128.
2936         (ufromfpf128): Define as weak alias.
2937         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
2938         __ufromfpxf128.
2939         (ufromfpxf128): Define as weak alias.
2940         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
2941         (fromfpf): Define as weak alias.
2942         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
2943         __fromfpxf.
2944         (fromfpxf): Define as weak alias.
2945         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
2946         __getpayloadf and define as weak alias.
2947         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
2948         __roundevenf and define as weak alias.
2949         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
2950         __setpayloadf.
2951         (setpayloadf): Define as weak alias.
2952         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
2953         __setpayloadsigf.
2954         (setpayloadsigf): Define as weak alias.
2955         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
2956         __totalorderf and define as weak alias.
2957         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
2958         Rename to __totalordermagf and define as weak alias.
2959         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
2960         __ufromfpf.
2961         (ufromfpf): Define as weak alias.
2962         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
2963         __ufromfpxf.
2964         (ufromfpxf): Define as weak alias.
2965         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
2966         __fromfpl.
2967         (fromfpl): Define as weak alias.
2968         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
2969         __fromfpxl.
2970         (fromfpxl): Define as weak alias.
2971         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
2972         to __getpayloadl and define as weak alias.
2973         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
2974         __roundevenl and define as weak alias.
2975         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
2976         __setpayloadl.
2977         (setpayloadl): Define as weak alias.
2978         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
2979         __setpayloadsigl.
2980         (setpayloadsigl): Define as weak alias.
2981         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
2982         to __totalorderl and define as weak alias.
2983         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
2984         Rename to __totalordermagl and define as weak alias.
2985         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
2986         __ufromfpl.
2987         (ufromfpl): Define as weak alias.
2988         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
2989         __ufromfpxl.
2990         (ufromfpxl): Define as weak alias.
2991         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
2992         __fromfpl.
2993         (fromfpl): Define as weak alias.
2994         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
2995         __fromfpxl.
2996         (fromfpxl): Define as weak alias.
2997         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
2998         Rename to __getpayloadl and define as weak alias.
2999         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
3000         to __roundevenl and define as weak alias.  Call __roundeven
3001         instead of roundeven.
3002         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
3003         __setpayloadl.
3004         (setpayloadl): Define as weak alias.
3005         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
3006         __setpayloadsigl.
3007         (setpayloadsigl): Define as weak alias.
3008         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
3009         Rename to __totalorderl and define as weak alias.
3010         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
3011         Rename to __totalordermagl and define as weak alias.
3012         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
3013         __ufromfpl.
3014         (ufromfpl): Define as weak alias.
3015         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
3016         __ufromfpxl.
3017         (ufromfpxl): Define as weak alias.
3018         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
3019         __fromfpl.
3020         (fromfpl): Define as weak alias.
3021         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
3022         __fromfpxl.
3023         (fromfpxl): Define as weak alias.
3024         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
3025         __getpayloadl and define as weak alias.
3026         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
3027         __roundevenl and define as weak alias.
3028         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
3029         __setpayloadl.
3030         (setpayloadl): Define as weak alias.
3031         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
3032         __setpayloadsigl.
3033         (setpayloadsigl): Define as weak alias.
3034         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
3035         __totalorderl and define as weak alias.
3036         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
3037         Rename to __totalordermagl and define as weak alias.
3038         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
3039         __ufromfpl.
3040         (ufromfpl): Define as weak alias.
3041         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
3042         __ufromfpxl.
3043         (ufromfpxl): Define as weak alias.
3044
3045 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3046
3047         * benchtests/bench-string.h (realloc_bufs): New function.
3048         (test_init): Call it.
3049         * benchtests/bench-memset-large.c (do_test): Likewise.
3050         * benchtests/bench-memset.c (do_test): Likewise.
3051
3052         * benchtests/bench-memset-large.c: Print output in JSON
3053         format.
3054         * benchtests/bench-memset.c: Likewise.
3055
3056 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
3057
3058         [BZ #21084]
3059         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
3060         * iconvdata/Makefile: Add IBM858.
3061         * iconvdata/gconv-modules: Likewise.
3062         * iconvdata/tst-tables.sh: Likewise.
3063         * iconvdata/ibm858.c: New file.
3064         * localedata/charmaps/IBM858: Likewise.
3065
3066 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
3067
3068         [BZ #22023]
3069         * locales/niu_NZ (LC_TIME): copy "niu_NU".
3070         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
3071
3072 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
3073
3074         [BZ #22112]
3075         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
3076         and add tel_int_fmt.
3077
3078 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
3079
3080         * sysdeps/generic/libm-alias-float128.h: New file.
3081         * sysdeps/generic/math-type-macros-float128.h: Include
3082         <libm-alias-float128.h>.
3083         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
3084
3085 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
3086
3087         * sysdeps/generic/libm-alias-ldouble.h: New file.
3088         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
3089         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
3090         * sysdeps/generic/math-type-macros-ldouble.h: Include
3091         <libm-alias-ldouble.h>.
3092         [!declare_mgen_alias] (declare_mgen_alias): Define to use
3093         libm_alias_ldouble.
3094
3095 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3096
3097         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
3098         * math/w_exp_compat.c: ... here.
3099         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
3100         * math/w_expf_compat.c: ... here.
3101         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
3102         * math/w_expl_compat.c: ... here.
3103         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
3104         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
3105         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
3106         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
3107
3108 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
3109
3110         * math/w_scalbln_template.c (strong_alias): Do not undefine and
3111         redefine.
3112         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
3113         macro.
3114         (ldexpl): Only define as compat symbol for libc, not libm.
3115         (scalbnl): Define as compat symbol for libc here.
3116         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
3117         define for [IS_IN (libc)].
3118         (__ldexpl_2): Remove alias.
3119         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
3120         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
3121         name in long_double_symbol call.
3122         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
3123         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
3124         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
3125         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
3126         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
3127         Remove macro.
3128         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
3129         Define as compat symbol.
3130
3131 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3132
3133         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
3134         * sysdeps/unix/sysv/linux/alpha/Makefile
3135         [$(subdir) = csu] (sysdep_routines): Remove rule.
3136
3137 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
3138
3139         * sysdeps/generic/libm-alias-double.h: New file.
3140         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
3141         * sysdeps/generic/math-type-macros-double.h: Include
3142         <libm-alias-double.h>.
3143         [declare_mgen_alias] (declare_mgen_alias): Define to use
3144         libm_alias_double.
3145         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
3146         (M_LIBM_NEED_COMPAT): Remove macro.
3147         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
3148         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
3149         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
3150         code.
3151         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3152         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3153         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3154         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3155         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3156         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3157         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3158         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3159         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3160         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3161         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3162         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3163         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3164         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3165         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3166         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3167         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3168         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3169         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3170         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3171         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3172         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3173         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3174         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3175         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3176         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3177         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
3178         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
3179         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
3180         macro.
3181         (declare_mgen_alias): New macro.
3182         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
3183         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
3184         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
3185         (M_LIBM_NEED_COMPAT): Remove macro.
3186         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
3187         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
3188         <first-versions.h>.
3189         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
3190         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
3191
3192 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
3193
3194         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
3195         (declare_mgen_alias_2): Remove.
3196         * sysdeps/generic/math-type-macros-double.h
3197         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
3198         Likewise.
3199         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
3200         alias.
3201         (ldexp): Define with declare_mgen_alias.
3202         (scalbn): Likewise.
3203
3204 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
3205
3206         * grp/initgroups.c: Include config.h.
3207         (DEFAULT_CONFIG): New macro.
3208         (internal_getgrouplist): Use DEFAULT_CONFIG.
3209         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3210         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
3211         (DEFAULT_DEFCONFIG): New macro.
3212         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
3213         * nss/grp-lookup.c: Include config.h
3214         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
3215         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
3216         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
3217         * manual/nss.texi: Update default values section.
3218
3219 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
3220
3221         [BZ #21967]
3222         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
3223         New.
3224         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
3225         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
3226         Handle MathVec_Prefer_No_AVX512.
3227         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
3228         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
3229         is set.
3230
3231 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3232
3233         * posix/sched_primax.c (__sched_get_priority_max): Add
3234         libc_hidden_def.
3235         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
3236         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
3237         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
3238         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
3239         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
3240         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
3241         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
3242         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
3243         Add aliases.
3244
3245 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
3246
3247         * sysdeps/generic/libm-alias-float.h: New file.
3248         * sysdeps/generic/math-type-macros-float.h: Include
3249         <libm-alias-float.h>.
3250         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
3251
3252 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
3253
3254         [BZ #22093]
3255         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
3256         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
3257         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
3258         (HWCAP_IMPORTANT): Likewise.
3259         (HWCAP_X86_64): New enum.
3260         (HWCAP_X86_AVX512_1): Updated.
3261         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
3262         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
3263         (modules-names): Add x86_64/tst-x86_64mod-1.
3264         (LDFLAGS-tst-x86_64mod-1.so): New.
3265         ($(objpfx)tst-x86_64-1): Likewise.
3266         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
3267         (tst-x86_64-1-clean): Likewise.
3268         * sysdeps/x86_64/tst-x86_64-1.c: New file.
3269         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
3270
3271 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3272
3273         * po/sv.po: Update translations.
3274         * po/fr.po: Likewise.
3275
3276 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3277
3278         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
3279         seconds.
3280         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
3281         seconds.
3282         * elf/rtld-Rules: Fix $(error) use.
3283
3284 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
3285
3286         [BZ #14925]
3287         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
3288         * locale/iso-639.def: Change “Bengali” to “Bangla”.
3289         * localedata/locales/bn_BD: “Bengali” was still used in some
3290         comments. Change it to “Bangla”.
3291
3292 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
3293
3294         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
3295
3296 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
3297
3298         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
3299         thunderx2t99p1 to list of cpu names.
3300         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
3301         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
3302
3303 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
3304
3305         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
3306         Use strcmp instead of tunable_is_name.
3307
3308 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
3309
3310         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
3311         (F_GET_RW_HINT): New macro.
3312         [__USE_GNU] (F_SET_RW_HINT): Likewise.
3313         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
3314         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
3315         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
3316         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
3317         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
3318         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
3319         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
3320         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
3321
3322         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
3323         (F_ADD_SEALS): New macro.
3324         [__USE_GNU] (F_GET_SEALS): Likewise.
3325         [__USE_GNU] (F_SEAL_SEAL): Likewise.
3326         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
3327         [__USE_GNU] (F_SEAL_GROW): Likewise.
3328         [__USE_GNU] (F_SEAL_WRITE): Likewise.
3329
3330 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3331
3332         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
3333         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
3334         * posix/glob_internal.h (__glob_pattern_type):
3335         * posix/glob.c (glob):
3336         * posix/glob_pattern_p.c (__glob_pattern_p):
3337         Use them.
3338
3339         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
3340         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
3341         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
3342         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
3343         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
3344         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
3345         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
3346         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
3347         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
3348         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
3349         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
3350         * sysdeps/wordsize-64/glob.c: Likewise.
3351         * sysdeps/wordsize-64/glob64.c: Likewise.
3352         * sysdeps/wordsize-64/globfree.c: Likewise.
3353         * sysdeps/wordsize-64/globfree64.c: Likewise.
3354         * sysdeps/unix/sysv/linux/glob.c: New file.
3355         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
3356         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
3357         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
3358         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
3359         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
3360         adds !GLOB_NO_OLD_VERSION as an extra condition.
3361         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
3362         using relative path instead of absolute one.
3363         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
3364         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
3365         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
3366         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
3367         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
3368         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
3369
3370         [BZ #1062]
3371         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
3372         (glob): Use the same scratch buffer for both getlogin_r and
3373         getpwnam_r.  Don’t require preallocation of the login name.  This
3374         simplifies storage allocation, and corrects the handling of
3375         long login names.
3376
3377         [BZ #1062]
3378         * posix/glob.c (glob): Port recent patches to platforms
3379         lacking getpwnam_r.
3380         (glob): Fix longstanding misuse of errno after getpwnam_r, which
3381         returns an error number rather than setting errno.
3382
3383         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
3384         instead of GCC extension.
3385         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
3386         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
3387         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
3388
3389         [BZ #866]
3390         [BZ #1062]
3391         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
3392         * posix/bug-glob1.c: Remove file.
3393         * posix/tst-glob_symlinks.c: New file.
3394         * posix/glob.c (__lstat64): New macro.
3395         (is_dir): New function.
3396         (glob, glob_in_dir): Match symlinks even if they are dangling.
3397         (link_stat, link_exists_p): Remove.  All uses removed.
3398
3399         [BZ #1062]
3400         [BZ #19971]
3401         * posix/glob.c (struct readdir_result): Remove skip_entry member.
3402         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
3403         All uses removed.
3404
3405         [BZ #1062]
3406         * posix/Makefile (routines): Add globfree, globfree64, and
3407         glob_pattern_p.
3408         * posix/flexmember.h: New file.
3409         * posix/glob_internal.h: Likewise.
3410         * posix/glob_pattern_p.c: Likewise.
3411         * posix/globfree.c: Likewise.
3412         * posix/globfree64.c: Likewise.
3413         * sysdeps/gnu/globfree64.c: Likewise.
3414         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
3415         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
3416         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
3417         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
3418         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
3419         * sysdeps/wordsize-64/globfree.c: Likewise.
3420         * sysdeps/wordsize-64/globfree64.c: Likewise.
3421         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
3422         [NDEBUG): Remove comments.
3423         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
3424         (dirent_type): New type.  Use uint_fast8_t not
3425         uint8_t, as C99 does not require uint8_t.
3426         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
3427         (struct readdir_result): Use dirent_type.  Do not define skip_entry
3428         unless it is needed; this saves a byte on platforms lacking d_ino.
3429         (readdir_result_type, readdir_result_skip_entry):
3430         New functions, replacing ...
3431         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
3432          these functions, which were removed.  This makes the callers
3433         easier to read.  All callers changed.
3434         (D_INO_TO_RESULT): Now empty if there is no d_ino.
3435         (size_add_wrapv, glob_use_alloca): New static functions.
3436         (glob, glob_in_dir): Check for size_t overflow in several places,
3437         and fix some size_t checks that were not quite right.
3438         Remove old code using SHELL since Bash no longer
3439         uses this.
3440         (glob, prefix_array): Separate MS code better.
3441         (glob_in_dir): Remove old Amiga and VMS code.
3442         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
3443         separate files.
3444         (glob_in_dir): Do not rely on undefined behavior in accessing
3445         struct members beyond their bounds.  Use a flexible array member
3446         instead
3447         (link_stat): Rename from link_exists2_p and return -1/0 instead of
3448         0/1.  Caller changed.
3449         (glob): Fix memory leaks.
3450         * posix/glob64 (globfree64): Move to separate file.
3451         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
3452         (globfree64): Remove hidden alias.
3453         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
3454         oldglob.
3455         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
3456         separate file.
3457         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
3458         define.
3459         Move compat code to separate file.
3460         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
3461         separate file.
3462
3463 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
3464
3465         * resolv/tst-resolv-qtypes.c (domain): Changed to
3466         "const char domain[] =".
3467
3468 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
3469
3470         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
3471         version to 3.1.6.
3472
3473         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
3474         (TCP_MD5SIG_EXT): Likewise.
3475         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
3476         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
3477         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
3478
3479         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
3480
3481 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
3482
3483         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
3484
3485 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
3486
3487         [BZ #22100]
3488         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
3489
3490 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3491
3492         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
3493         before assuming that the file is empty.  Avoid testing buffer content
3494         when nread == 0.
3495
3496 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3497
3498         [BZ #18858]
3499         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
3500         Remove define.
3501         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
3502         Likewise.
3503         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
3504         Likewise.
3505         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
3506         Likewise.
3507         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
3508         Likewise.
3509         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
3510         Likewise.
3511         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
3512         Likewise.
3513
3514 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3515
3516         * malloc/dynarray_emplace_enlarge.c
3517         (__libc_dynarray_emplace_enlarge): Add missing else.
3518
3519 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3520
3521         [BZ #22096]
3522         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
3523         case of failure to obtain the global conf object.
3524
3525 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3526
3527         [BZ #22095]
3528         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
3529         dynarray allocation failure.
3530
3531 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3532
3533         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
3534         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
3535         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
3536         New functions.
3537         (response): Call them.  Add 'p', '6' flag processing.
3538         (test_reverse): New function.
3539         (test_get2_any): Call it.
3540         (test_no_inet6): Add 'p' test.
3541         (test_inet6): Likewise.
3542
3543 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3544
3545         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
3546         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
3547         the QNAME.
3548         (test_gai): Adjust query names.  Add additional tests.
3549         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
3550         test_get2.  Adjust query names.  Add additional tests.
3551         (test_no_inet6): New function, extracted from threadfunc.
3552         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
3553         Add additional tests.
3554
3555 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
3556
3557         [BZ #22070]
3558         * localedata/unicode-gen/utf8_gen.py: Set the width for
3559         characters with Prepended_Concatenation_Mark property to 1
3560         * localedata/charmaps/UTF-8: Updated using the improved script.
3561
3562 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
3563
3564         [BZ #21750]
3565         * localedata/unicode-gen/utf8_gen.py: Improve the script to
3566         use the range notation for all ranges of neighbouring characters
3567         with the same width.
3568
3569 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
3570
3571         * sysdeps/generic/math-type-macros-double.h: Include
3572         <math-svid-compat.h>.
3573         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
3574         * sysdeps/generic/math-type-macros-float.h: Include
3575         <math-svid-compat.h>.
3576         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
3577         * sysdeps/generic/math-type-macros-ldouble.h: Include
3578         <math-svid-compat.h>.
3579         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
3580         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
3581         condition.
3582         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
3583         * math/w_acosf_compat.c: Likewise.
3584         * math/w_acosh_compat.c: Likewise.
3585         * math/w_acoshf_compat.c: Likewise.
3586         * math/w_acoshl_compat.c: Likewise.
3587         * math/w_acosl_compat.c: Likewise.
3588         * math/w_asin_compat.c: Likewise.
3589         * math/w_asinf_compat.c: Likewise.
3590         * math/w_asinl_compat.c: Likewise.
3591         * math/w_atan2_compat.c: Likewise.
3592         * math/w_atan2f_compat.c: Likewise.
3593         * math/w_atan2l_compat.c: Likewise.
3594         * math/w_atanh_compat.c: Likewise.
3595         * math/w_atanhf_compat.c: Likewise.
3596         * math/w_atanhl_compat.c: Likewise.
3597         * math/w_cosh_compat.c: Likewise.
3598         * math/w_coshf_compat.c: Likewise.
3599         * math/w_coshl_compat.c: Likewise.
3600         * math/w_exp10_compat.c: Likewise.
3601         * math/w_exp10f_compat.c: Likewise.
3602         * math/w_exp10l_compat.c: Likewise.
3603         * math/w_exp2_compat.c: Likewise.
3604         * math/w_exp2f_compat.c: Likewise.
3605         * math/w_exp2l_compat.c: Likewise.
3606         * math/w_fmod_compat.c: Likewise.
3607         * math/w_fmodf_compat.c: Likewise.
3608         * math/w_fmodl_compat.c: Likewise.
3609         * math/w_hypot_compat.c: Likewise.
3610         * math/w_hypotf_compat.c: Likewise.
3611         * math/w_hypotl_compat.c: Likewise.
3612         * math/w_j0_compat.c: Likewise.
3613         * math/w_j0f_compat.c: Likewise.
3614         * math/w_j0l_compat.c: Likewise.
3615         * math/w_j1_compat.c: Likewise.
3616         * math/w_j1f_compat.c: Likewise.
3617         * math/w_j1l_compat.c: Likewise.
3618         * math/w_jn_compat.c: Likewise.
3619         * math/w_jnf_compat.c: Likewise.
3620         * math/w_jnl_compat.c: Likewise.
3621         * math/w_lgamma_r_compat.c: Likewise.
3622         * math/w_lgammaf_r_compat.c: Likewise.
3623         * math/w_lgammal_r_compat.c: Likewise.
3624         * math/w_log10_compat.c: Likewise.
3625         * math/w_log10f_compat.c: Likewise.
3626         * math/w_log10l_compat.c: Likewise.
3627         * math/w_log2_compat.c: Likewise.
3628         * math/w_log2f_compat.c: Likewise.
3629         * math/w_log2l_compat.c: Likewise.
3630         * math/w_log_compat.c: Likewise.
3631         * math/w_logf_compat.c: Likewise.
3632         * math/w_logl_compat.c: Likewise.
3633         * math/w_pow_compat.c: Likewise.
3634         * math/w_powf_compat.c: Likewise.
3635         * math/w_powl_compat.c: Likewise.
3636         * math/w_remainder_compat.c: Likewise.
3637         * math/w_remainderf_compat.c: Likewise.
3638         * math/w_remainderl_compat.c: Likewise.
3639         * math/w_sinh_compat.c: Likewise.
3640         * math/w_sinhf_compat.c: Likewise.
3641         * math/w_sinhl_compat.c: Likewise.
3642         * math/w_sqrt_compat.c: Likewise.
3643         * math/w_sqrtf_compat.c: Likewise.
3644         * math/w_sqrtl_compat.c: Likewise.
3645         * math/w_tgamma_compat.c: Likewise.
3646         * math/w_tgammaf_compat.c: Likewise.
3647         * math/w_tgammal_compat.c: Likewise.
3648         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
3649         [LIBM_SVID_COMPAT].
3650         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
3651         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
3652         [LIBM_SVID_COMPAT].
3653         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
3654         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
3655         [LIBM_SVID_COMPAT].
3656         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
3657         * sysdeps/i386/fpu/w_sqrt.c: New file.
3658         * sysdeps/ia64/fpu/w_acos.c: Likewise.
3659         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
3660         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
3661         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
3662         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
3663         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
3664         * sysdeps/ia64/fpu/w_asin.c: Likewise.
3665         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
3666         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
3667         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
3668         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
3669         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
3670         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
3671         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
3672         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
3673         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
3674         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
3675         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
3676         * sysdeps/ia64/fpu/w_exp.c: Likewise.
3677         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
3678         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
3679         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
3680         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
3681         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
3682         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
3683         * sysdeps/ia64/fpu/w_expf.c: Likewise.
3684         * sysdeps/ia64/fpu/w_expl.c: Likewise.
3685         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
3686         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
3687         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
3688         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
3689         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
3690         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
3691         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
3692         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
3693         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
3694         * sysdeps/ia64/fpu/w_log.c: Likewise.
3695         * sysdeps/ia64/fpu/w_log10.c: Likewise.
3696         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
3697         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
3698         * sysdeps/ia64/fpu/w_log2.c: Likewise.
3699         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
3700         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
3701         * sysdeps/ia64/fpu/w_logf.c: Likewise.
3702         * sysdeps/ia64/fpu/w_logl.c: Likewise.
3703         * sysdeps/ia64/fpu/w_pow.c: Likewise.
3704         * sysdeps/ia64/fpu/w_powf.c: Likewise.
3705         * sysdeps/ia64/fpu/w_powl.c: Likewise.
3706         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
3707         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
3708         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
3709         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
3710         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
3711         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
3712         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
3713         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
3714         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
3715         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
3716         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
3717         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
3718         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
3719         [LIBM_SVID_COMPAT].
3720         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
3721         * sysdeps/ieee754/k_standard.c: Likewise.
3722         * sysdeps/ieee754/k_standardf.c: Likewise.
3723         * sysdeps/ieee754/k_standardl.c: Likewise.
3724         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
3725         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
3726         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
3727         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
3728         long_double_symbol call on [LIBM_SVID_COMPAT].
3729         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
3730         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
3731         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
3732         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
3733         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
3734         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
3735         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
3736         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
3737         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
3738         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
3739         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
3740         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
3741         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
3742         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
3743         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
3744         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
3745         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
3746         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
3747         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
3748         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
3749         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
3750         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
3751
3752 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
3753
3754         * include/shlib-compat.h (TEST_COMPAT): New Macro.
3755         * malloc/tst-mallocstate.c: Convert from test-skeleton
3756         to test-driver.  Ifdef code using TEST_COMPAT macro.
3757         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
3758         * math/test-matherr.c: Likewise.
3759
3760 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
3761
3762         [BZ #22086]
3763         * debug/pcprofiledump.c (main): Use byte-swapped mask when
3764         comparing word with byte-swapped constant.
3765
3766 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
3767
3768         [BZ #20498]
3769         * locale/iso-639.def: add Miskito.
3770         * localedata/SUPPORTED: Add miq_NI/UTF-8.
3771         * localedata/locales/miq_NI: New file.
3772
3773 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
3774
3775         [BZ #18822]
3776         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
3777         (__mkdir): Likewise.
3778         * io/chmod.c (__chmod): Add libc_hidden_def.
3779         * io/mkdir.c (__mkdir): Likewise.
3780         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
3781         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
3782         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
3783         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
3784
3785 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
3786
3787         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
3788         version to 4.13.
3789
3790         [BZ #22082]
3791         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
3792         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
3793
3794 2017-09-04  Florian Weimer  <fweimer@redhat.com>
3795
3796         * math/math.h: Issue warning if log is defined.
3797
3798 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
3799
3800         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
3801         kernel version to 4.13.
3802
3803 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3804
3805         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
3806         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
3807         parameter.
3808         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
3809         just <bits/types.h>.
3810         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
3811         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
3812         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
3813         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
3814         * misc/preadv2.c: Include <errno.h>.
3815         * misc/preadv64v2.c: Include <errno.h>.
3816         * misc/pwritev2.c: Include <errno.h>.
3817         * misc/pwritev64v2.c: Include <errno.h>.
3818         * sysdeps/posix/preadv2.c: Include <errno.h>.
3819         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
3820         Fix <unistd.h> inclusion.
3821         * sysdeps/posix/pwritev2.c: Include <errno.h>.
3822         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
3823         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
3824         __strtoul_internal): New functions.
3825         * sysdeps/posix/pause.c: Include <sigsetops.h>.
3826         * sysdeps/posix/system.c: Include <sigsetops.h>.
3827         * sysdeps/mach/hurd/i386/Makefile
3828         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
3829         [$(subdir) = csu] (sysdep-only-routines): Likewise.
3830         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
3831         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
3832         __feraiseexcept_renamed to feraiseexcept instead of
3833         __GI_feraiseexcept.
3834         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
3835         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
3836         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
3837         RWF_NOWAIT): Define to 0 if undefined already.
3838         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
3839         boils down to 0.
3840         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
3841         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
3842
3843 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
3844
3845         * manual/math.texi (pow10): Do not document.
3846         (pow10f): Likewise.
3847         (pow10l): Likewise.
3848         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
3849         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
3850         * math/libm-test-exp10.inc (pow10_test): Remove.
3851         (do_test): Do not call pow10.
3852         * math/w_exp10_compat.c (pow10): Make into compat symbol.
3853         [NO_LONG_DOUBLE] (pow10l): Likewise.
3854         * math/w_exp10f_compat.c (pow10f): Likewise.
3855         * math/w_exp10l_compat.c (pow10l): Likewise.
3856         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
3857         (pow10): Make into compat symbol.
3858         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
3859         (pow10f): Make into compat symbol.
3860         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
3861         (pow10l): Make into compat symbol.
3862         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
3863         pow10.
3864         (CFLAGS-nldbl-pow10.c): Remove variable..
3865         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
3866         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
3867         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
3868         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
3869         Undefine and redefine.
3870         (pow10l): Make into compat symbol.
3871         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
3872         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
3873         * sysdeps/arm/libm-test-ulps: Likewise.
3874         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
3875         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
3876         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
3877         * sysdeps/microblaze/libm-test-ulps: Likewise.
3878         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
3879         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
3880         * sysdeps/nios2/libm-test-ulps: Likewise.
3881         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3882         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
3883         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
3884         * sysdeps/sh/libm-test-ulps: Likewise.
3885         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
3886         * sysdeps/tile/libm-test-ulps: Likewise.
3887         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3888
3889 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3890
3891         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
3892
3893 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3894
3895         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
3896         "../ChangeLog.old/ChangeLog.8".
3897         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
3898         "../ChangeLog.old/ChangeLog.14".
3899
3900 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3901
3902         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
3903         Threads Library.
3904
3905 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
3906
3907         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
3908
3909 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3910
3911         * csu/version.c (banner): Remove "by Roland McGrath et al.".
3912         * nptl/Banner: Remove "by Ulrich Drepper et al.".
3913
3914 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3915
3916         * stdlib/tst-atexit-common.c (do_test): Test support for at least
3917         32 atexit handlers.
3918
3919 2017-09-01  Zack Weinberg  <zackw@panix.com>
3920
3921         * math/math.h (HUGE_VAL): Improve commentary.
3922
3923 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3924             Andreas Schwab  <schwab@suse.de>
3925
3926         [BZ #21530]
3927         * include/stdio.h (__gen_tempfd): New function.
3928         * stdio-common/Makefile (routines): Add gentempfd.
3929         * stdio-common/gentempfd.c: New file.
3930         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
3931         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
3932         unnamed file first.
3933
3934 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3935
3936         [BZ #21915]
3937         [BZ #21922]
3938         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
3939         result to determine success or failure, not the errno value.
3940         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
3941         (tst-nss-files-hosts-erange): Link with -ldl.
3942         * nss/tst-nss-files-hosts-erange.c: New file.
3943         * nss/tst-resolv-basic.c (response): Handle nodata.example.
3944         (do_test): Add NO_DATA tests.
3945         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
3946         (do_test): Call it.
3947
3948 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3949
3950         [BZ #21922]
3951         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
3952         coming from gethostbyname2_r.
3953
3954 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3955
3956         * support/namespace.h (struct support_chroot_configuration): Add
3957         hosts, host_conf.
3958         (struct support_chroot): Add path_hosts, path_host_conf.
3959         * support/support_chroot.c (write_file): New function.
3960         (support_chroot_create): Call it to process /etc/resolv.conf,
3961         /etc/hosts, /etc/host.conf.
3962         (support_chroot_free): Update.
3963
3964 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3965
3966         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
3967         status indicates it is set.
3968
3969 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3970
3971         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
3972         function lookup failures more reliable.
3973
3974 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3975
3976         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
3977         (getcanonname): Likewise.
3978         (gaih_inet): Likewise.
3979
3980 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3981
3982         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
3983         (getcanonname): Likewise.
3984         (gaih_inet): Likewise.
3985
3986 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
3987             Richard Henderson <rth@twiddle.net>
3988
3989         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
3990         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
3991         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
3992         (IREG_SIZE, OREG_SIZE): New macros.
3993         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
3994         (IREG_SIZE, OREG_SIZE): New macros.
3995         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
3996         (IREG_SIZE): New macro.
3997         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
3998         (IREG_SIZE): New macro.
3999         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
4000         New includes.
4001         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
4002         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
4003         (__CONCATX): Handle exceptions correctly on large values that may
4004         set FE_INVALID.
4005         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
4006         Initialize if not already set.
4007         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
4008
4009 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4010
4011         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
4012         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
4013         Likewise.
4014         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
4015         Likewise.
4016         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
4017         Likewise.
4018         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
4019         Likewise.
4020         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
4021         Likewise.
4022         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
4023         Likewise.
4024         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
4025         Likewise.
4026         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
4027         (NO_CANCELLATION): Likewise.
4028         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
4029         Likewise.
4030         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
4031         Likewise.
4032         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
4033         Likewise.
4034         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
4035         (NO_CANCELLATION): Likewise.
4036         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
4037         (NO_CANCELLATION): Likewise.
4038         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
4039         Likewise
4040         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
4041         Likewise.
4042         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
4043         Likewise.
4044         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
4045         Likewise.
4046         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
4047         hidden prototype.
4048         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
4049         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
4050
4051 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
4052
4053         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
4054         in resolver call.
4055
4056 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4057
4058         * include/libc-symbols.h (internal_function): Remove.
4059
4060 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4061
4062         * stdlib/fmtmsg.c (internal_addseverity): Remove
4063         internal_function.
4064
4065 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4066
4067         * stdio-common/printf_fp.c (group_number): Remove
4068         internal_function.
4069         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
4070
4071 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4072
4073         * posix/fnmatch.c (internal_function): Remove definition.
4074         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
4075         * posix/regcomp.c (peek_token, init_word_char)
4076         (duplicate_node_closure, fetch_token, peek_token)
4077         (peek_token_bracket, build_range_exp, build_collating_symbol):
4078         Likewise.
4079         * posix/regex_internal.c (re_string_construct_common)
4080         (create_ci_newstate, create_cd_newstate, re_string_allocate)
4081         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
4082         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
4083         (re_string_translate_buffer, re_string_reconstruct)
4084         (re_string_peek_byte_case, re_string_fetch_byte_case)
4085         (re_string_destruct, re_string_context_at, re_node_set_alloc)
4086         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
4087         (re_node_set_add_intersect, re_node_set_init_union)
4088         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
4089         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
4090         (re_dfa_add_node, calc_state_hash, re_acquire_state)
4091         (re_acquire_state_context): Likewise.
4092         * posix/regex_internal.h (internal_function): Remove definition.
4093         (re_string_realloc_buffers, build_wcs_buffer)
4094         (build_wcs_upper_buffer, build_upper_buffer)
4095         (re_string_translate_buffer, re_string_context_at)
4096         (re_string_char_size_at, re_string_wchar_at)
4097         (re_string_elem_size_at): Likewise.
4098         * posix/regexec.c (match_ctx_init, match_ctx_clean)
4099         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
4100         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
4101         (re_search_internal, re_search_2_stub, re_search_stub)
4102         (re_copy_regs, prune_impossible_nodes, check_matching)
4103         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
4104         (free_fail_stack_return, sift_states_iter_mb)
4105         (sift_states_backward, build_sifted_states)
4106         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
4107         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
4108         (check_subexp_limits, sift_states_bkref, merge_state_array)
4109         (find_recover_state, transit_state, merge_state_with_log)
4110         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
4111         (transit_state_mb, transit_state_bkref, get_subexp)
4112         (get_subexp_sub, find_subexp_node, check_arrival)
4113         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
4114         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
4115         (check_node_accept_bytes, find_collation_sequence_value)
4116         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
4117         (acquire_init_state_context, check_halt_node_context)
4118         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
4119         (sub_epsilon_src_nodes): Likewise.
4120         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
4121         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
4122         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
4123         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
4124         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
4125         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
4126         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
4127         * sysdeps/posix/ttyname.c (getttyname): Likewise.
4128         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
4129         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
4130         (PREADV): Likewise.
4131         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
4132         (PREADV): Likewise.
4133         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
4134         (PWRITEV): Likewise.
4135         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
4136         (PWRITEV): Likewise.
4137         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
4138         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
4139
4140 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4141
4142         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
4143         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
4144         Remove internal_function.
4145         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
4146         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
4147         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
4148         (__deallocate_stack, __libc_pthread_init)
4149         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
4150         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
4151         (__libc_disable_asynccancel, __librt_disable_asynccancel):
4152         Likewise.
4153         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
4154         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
4155         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
4156         Likewise.
4157         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
4158         (__pthread_mutex_unlock_usercnt): Likewise.
4159
4160 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4161
4162         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
4163         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
4164         (fts_safe_changedir): Remove internal_function.
4165         * io/ftw.c (internal_function): Remove definition.
4166         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
4167
4168 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4169
4170         * inet/deadline.c (__deadline_current_time)
4171         (__deadline_from_timeval, __deadline_to_ms): Remove
4172         internal_function.
4173         * inet/getnameinfo.c (nrl_domainname): Likewise.
4174         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
4175         * inet/inet6_option.c (add_pad): Likewise.
4176         * inet/net-internal.h (__deadline_current_time)
4177         (__deadline_from_timeval, __deadline_to_ms): Likewise.
4178         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
4179         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
4180         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
4181
4182 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
4183
4184         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
4185         include <bits/nan.h>.
4186         * math/Makefile (headers): Remove bits/nan.h.
4187         * bits/nan.h: Remove.
4188         * sysdeps/ieee754/bits/nan.h: Likewise.
4189         * sysdeps/mips/bits/nan.h: Likewise.
4190
4191         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
4192         not include <bits/inf.h>.
4193         * math/Makefile (headers): Remove bits/inf.h.
4194         * bits/inf.h: Remove.
4195         * sysdeps/ieee754/bits/inf.h: Likewise.
4196
4197         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
4198         bits/huge_vall.h or bits/huge_val_flt128.h.
4199         (HUGE_VAL): Define directly here.
4200         [__USE_ISOC99] (HUGE_VALF): Likewise.
4201         [__USE_ISOC99] (HUGE_VALL): Likewise.
4202         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
4203         (HUGE_VAL_F128): Likewise.
4204         * math/Makefile (headers): Remove bits/huge_val.h,
4205         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
4206         * bits/huge_val.h: Remove.
4207         * bits/huge_val_flt128.h: Likewise.
4208         * bits/huge_valf.h: Likewise.
4209         * bits/huge_vall.h: Likewise.
4210         * sysdeps/ia64/bits/huge_vall.h: Likewise.
4211         * sysdeps/ieee754/bits/huge_val.h: Likewise.
4212         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
4213         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
4214         * sysdeps/sh/bits/huge_val.h: Likewise.
4215         * sysdeps/sparc/bits/huge_vall.h: Likewise.
4216         * sysdeps/x86/bits/huge_vall.h: Likewise.
4217
4218 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4219
4220         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
4221         internal_function.
4222         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
4223         Likewise.
4224         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
4225         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
4226         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
4227         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
4228         * elf/dl-fini.c (_dl_sort_fini): Likewise.
4229         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
4230         * elf/dl-libc.c (dlerror_run): Likewise.
4231         * elf/dl-load.c (add_name_to_object, decompose_rpath)
4232         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
4233         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
4234         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
4235         Likewise.
4236         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
4237         (_dl_higher_prime_number, _dl_strtoul): Likewise.
4238         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
4239         * elf/dl-profile.c (_dl_start_profile): Likewise.
4240         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
4241         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
4242         Likewise.
4243         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
4244         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
4245         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
4246         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
4247         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
4248         (_dl_allocate_tls_storage): Likewise.
4249         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
4250         (_dl_check_all_versions): Likewise.
4251         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
4252         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
4253         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
4254         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
4255         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
4256         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
4257         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
4258         internal_function from __dl_start.
4259         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
4260         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
4261         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
4262         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
4263         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
4264         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
4265         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
4266         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
4267         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
4268         (_dl_next_ld_env_entry, _dl_important_hwcaps)
4269         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
4270         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
4271         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
4272         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
4273         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
4274         Likewise.
4275         (struct rtld_global_ro): Remove internal_function from the
4276         _dl_lookup_symbol_x member.
4277         (_dl_symbol_value): Remove.  No longer defined anywhere.
4278         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
4279         internal_function.
4280         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
4281         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
4282         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
4283         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
4284         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
4285         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
4286         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
4287         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
4288         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
4289         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
4290         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
4291         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
4292
4293 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4294
4295         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
4296         Remove internal_function.
4297         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
4298         Likewise.
4299         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
4300         Likewise.
4301
4302 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4303
4304         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
4305         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
4306         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
4307
4308 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4309
4310         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
4311         (__gai_enqueue_request): Remove internal_function.
4312         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
4313         (__gai_remove_request, __gai_notify, __gai_notify_only)
4314         (__gai_sigqueue): Likewise.
4315         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
4316         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
4317         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
4318         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
4319         Likewise.
4320
4321 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4322
4323         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
4324         * include/dirent.h (__opendirat, __getdents, __getdents64)
4325         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
4326         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
4327         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
4328         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
4329         Likewise.
4330         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
4331
4332 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4333
4334         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
4335         internal_function.
4336         (GETCWD_RETURN_TYPE): Likewise.
4337
4338 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4339
4340         * include/time.h (__tz_compute, __strptime_internal): Remove
4341         internal_function.
4342         * time/strptime_l.c (__strptime_internal): Likewise.
4343         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
4344
4345 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4346
4347         * iconv/gconv.c (__gconv): Remove internal_function.
4348         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
4349         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
4350         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
4351         (__gconv_release_cache): Likewise.
4352         * iconv/gconv_close.c (__gconv_close): Likewise.
4353         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
4354         (read_conf_file, __gconv_get_path): Likewise.
4355         * iconv/gconv_db.c (derivation_lookup, add_derivation)
4356         (__gconv_release_step, gen_steps, increment_counter)
4357         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
4358         (__gconv_close_transform, free_modules_db): Likewise.
4359         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
4360         Likewise.
4361         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
4362         (__gconv_find_transform, __gconv_lookup_cache)
4363         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
4364         (__gconv_close_transform, __gconv_release_cache)
4365         (__gconv_loaded_object, __gconv_release_shlib)
4366         (__gconv_compare_alias): Likewise.
4367         * iconv/gconv_open.c (__gconv_open): Likewise.
4368         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
4369         * iconv/iconvconfig.c (add_module): Likewise.
4370         * intl/dcigettext.c (plural_lookup, guess_category_value)
4371         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
4372         * intl/eval-plural.h (plural_eval): Likewise.
4373         * intl/finddomain.c (_nl_find_domain): Likewise.
4374         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
4375         (_nl_load_domain, _nl_find_msg): Likewise.
4376         (internal_function): Remove definition.
4377         * intl/loadinfo.h (internal_function): Likewise.
4378         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
4379         internal_function.
4380         * intl/localealias.c (internal_function): Remove definition.
4381         (read_alias_file): Remove internal_function.
4382         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
4383         * intl/plural-exp.h (internal_function): Remove definition.
4384         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
4385         internal_function.
4386         * intl/plural.c: Regenerate.
4387         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
4388         * locale/coll-lookup.c (__collidx_table_lookup)
4389         (__collseq_table_lookup): Likewise.
4390         * locale/coll-lookup.h (__collidx_table_lookup)
4391         (__collseq_table_lookup): Likewise.
4392         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
4393         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
4394         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
4395         (_nl_unload_locale): Likewise.
4396         * locale/localeinfo.h (struct __locale_data): Remove
4397         internal_function from cleanup member.
4398         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
4399         (_nl_remove_locale, _nl_load_locale_from_archive)
4400         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
4401         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
4402         (_nl_cleanup_time): Remove internal_function.
4403         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
4404         (_nl_parse_alt_digit): Likewise.
4405         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
4406         (_nl_select_era_entry): Likewise.
4407         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
4408         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
4409         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
4410         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
4411         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
4412
4413 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4414
4415         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
4416         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
4417         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
4418         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
4419         Likewise.
4420         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
4421         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
4422         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
4423         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
4424         Likewise.
4425         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
4426
4427 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4428
4429         * misc/getttyent.c (skip, value): Remove internal_function.
4430         * misc/syslog.c (openlog_internal): Likewise.
4431         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
4432
4433 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4434
4435         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
4436         (__nss_rewrite_field): Remove internal_function.
4437         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
4438         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
4439         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
4440         * nss/nsswitch.c (nss_parse_file, nss_getline)
4441         (nss_parse_service_list, nss_new_service): Likewise.
4442         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
4443         * nss/valid_field.c (__nss_valid_field): Likewise.
4444         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
4445
4446 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4447
4448         * malloc/arena.c (__malloc_fork_lock_parent)
4449         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
4450         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
4451         internal_function from defintions.
4452         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
4453         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
4454         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
4455         internal_function from declarations.
4456         * malloc/malloc.c (internal_function): Do not define.
4457         (mem2mem_check): Remove internal_function from declaration.
4458         (munmap_chunk, mremap_chunk): Remove internal_function.
4459         * malloc/mtrace.c (tr_where): Likewise.
4460
4461 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4462
4463         * include/rpc/pmap_clnt.h (__get_socket): Remove
4464         internal_function.
4465         * sunrpc/auth_des.c (synchronize): Likewise.
4466         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
4467         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
4468         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
4469         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
4470         (key_call): Likewise.
4471         * sunrpc/pm_getport.c (__get_socket): Likewise.
4472         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
4473         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
4474         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
4475         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
4476         (invalidate): Likewise.
4477         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
4478         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
4479         (set_input_fragment, get_input_bytes): Likewise.
4480
4481 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4482
4483         * malloc/malloc.c (_int_free): Remove locked variable and related
4484         asserts.
4485
4486 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
4487
4488         [BZ #22051]
4489         * Makerules (build-module-helper-objlist): Filter out
4490         $(elf-objpfx)sofini.os.
4491         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
4492         needed.
4493
4494 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4495
4496         * libio/fcloseall.c: Assume weak_alias is defined.
4497         * libio/feof.c: Likewise.
4498         * libio/fileno.c: Likewise.
4499         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
4500         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
4501         definitions.
4502         (_IO_file_open): Call __open directly.
4503         (_IO_new_file_sync): Assume ESPIPE is defined.
4504         (_IO_file_seekoff_maybe_mmap): Call __read directly.
4505         (_IO_new_file_write): Call __write directly.
4506         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
4507         * libio/ftello64.c (__ftello64): Assume EIO is defined.
4508         * libio/genops.c: Assume _LIBC is defined.
4509         (save_for_backup): Remove internal_function.
4510         * libio/getc.c: Assume weak_alias is defined.
4511         * libio/getwc.c: Likewise.
4512         * libio/iofclose.c: Assume _LIBC is defined.
4513         * libio/iofdopen.c: Likewise.
4514         (_IO_fcntl): Remove macro definition.
4515         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
4516         Call __fcntl directly.
4517         * libio/iofflush.c: Assume weak_alias is defined.
4518         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
4519         defined.
4520         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
4521         * libio/iofgets.c: Likewise.
4522         * libio/iofopen.c: Assume _LIBC is defined.
4523         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
4524         * libio/iofputs.c: Assume weak_alias is defined.
4525         * libio/iofread.c: Likewise.
4526         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
4527         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
4528         * libio/ioftell.c: Assume weak_alias is defined.
4529         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
4530         * libio/iofwide.c: Assume _LIBC is defined.
4531         (_IO_fwide): Drop SHARED conditional because it is implied by
4532         SHLIB_COMPAT.
4533         * libio/iofwrite.c: Assume weak_alias is defined.
4534         * libio/iogetdelim.c: Likewise.
4535         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
4536         * libio/iogetwline.c (wmemcpy): Remove macro definition.
4537         (_IO_getwline): Call __wmemcpy directly.
4538         * libio/iopopen.c: Assume _LIBC is defined.
4539         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
4540         (_IO_close): Remove macro definitions.
4541         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
4542         _exit directly.
4543         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
4544         directly.
4545         * libio/ioputs.c: Assume weak_alias is defined.
4546         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
4547         * libio/iosetbuffer.c: Assume weak_alias is defined.
4548         * libio/iosetvbuf.c: Likewise.
4549         * libio/ioungetc.c: Likewise.
4550         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
4551         libc_hidden_def, libc_hidden_weak, NULL are defined.
4552         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
4553         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
4554         defined.
4555         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
4556         definitions.
4557         (_IO_old_file_init_internal): Drop SHARED conditional because it
4558         is implied by SHLIB_COMPAT.
4559         (_IO_old_file_fopen): Call __open directly.
4560         (_IO_old_file_sync): Assume ESPIPE is defined.
4561         (_IO_old_file_write): Call __write directly.
4562         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
4563         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
4564         Call __fcntl directly.
4565         * libio/oldiofgetpos.c: Assume weak_alias is defined.
4566         (_IO_old_fgetpos): Assume EIO is defined.
4567         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
4568         (_IO_old_fgetpos64): Assume EIO is defined.
4569         * libio/oldiofsetpos.c: Assume weak_alias is defined.
4570         (_IO_old_fsetpos): Assume EIO is defined.
4571         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
4572         (_IO_old_fsetpos64): Assume EIO is defined.
4573         * libio/oldiopopen.c:  Assume _LIBC is defined.
4574         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
4575         (_IO_close): Remove macro definitions.
4576         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
4577         directly.
4578         (_IO_old_proc_close): Call __close, __waitpid directly.
4579         * libio/put.c: Assume weak_alias is defined.
4580         * libio/stdfiles.c: Assume _LIBC is defined.
4581         * libio/stdio.c: Likewise.
4582         * libio/wfileops.c: Likewise.
4583         (_IO_wfile_sync): Assume ESPIPE is defined.
4584         * libio/wgenops.c: Assume _LIBC is defined.
4585         (save_for_wbackup): Remove internal_function.
4586
4587 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4588
4589         * malloc/malloc.c (top_check): Change return type to void.  Remove
4590         internal_function.
4591         * malloc/hooks.c (top_check): Likewise.
4592         (malloc_check, realloc_check, memalign_check): Adjust.
4593
4594 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
4595
4596         [BZ #21457]
4597         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
4598         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
4599         sigcontext and namespace requirements.
4600         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
4601         * sysdeps/m68k/sys/ucontext.h: Likewise.
4602         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
4603         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
4604         <bits/sigcontext.h>.
4605         (__ctx): Define earlier.
4606         (mcontext_t): Define structure contents rather than using struct
4607         sigcontext.
4608         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
4609         __glibc_reserved1 instead of __reserved.
4610         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
4611         <bits/sigcontext.h>.
4612         (__ctx): Define earlier.
4613         (mcontext_t): Define structure contents rather than using struct
4614         sigcontext.
4615         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
4616         mcontext_t instead of struct sigcontext.
4617         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
4618         <bits/sigcontext.h>.
4619         (__ctx): Define earlier.
4620         (mcontext_t): Define structure contents rather than using struct
4621         sigcontext.
4622         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
4623         <bits/sigcontext.h>.
4624         (__ctx): Define earlier.
4625         (mcontext_t): Define structure contents rather than using struct
4626         sigcontext.
4627         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
4628         mcontext_t instead of struct sigcontext.
4629         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
4630         mcontext_t instead of struct sigcontext.
4631         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
4632         <bits/sigcontext.h>.
4633         (__ctx): New macro.
4634         (struct __ia64_fpreg_mcontext): New type.
4635         (mcontext_t): Define structure contents rather than using struct
4636         sigcontext.
4637         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
4638         (uc_sigmask): Define using __ctx.
4639         (uc_stack): Likewise.
4640         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
4641         <bits/sigcontext.h>.
4642         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
4643         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
4644         <bits/sigcontext.h>.
4645         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
4646         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
4647         <bits/sigcontext.h>.
4648         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
4649         <bits/sigcontext.h>.
4650         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
4651         <bits/sigcontext.h>.
4652         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
4653         <bits/sigcontext.h>.
4654         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
4655         <bits/sigcontext.h>.
4656         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
4657         <bits/sigcontext.h>.
4658         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
4659         <bits/sigcontext.h>.
4660         (__ctx): Define earlier.
4661         (mcontext_t): Define structure contents rather than using struct
4662         sigcontext.
4663         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
4664         <bits/sigcontext.h>.  Include <bits/types.h>.
4665         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
4666         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
4667         (test-xfail-XPG42/ucontext.h/conform): Likewise.
4668         (test-xfail-UNIX98/signal.h/conform): Likewise.
4669         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
4670         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
4671         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
4672         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
4673         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
4674         (test-xfail-POSIX2008/signal.h/conform): Likewise.
4675         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
4676         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
4677         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
4678
4679 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4680
4681         * malloc/dynarray_emplace_enlarge.c
4682         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
4683         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
4684         * malloc/tst-dynarray.c (test_long_overflow): New function.
4685         (do_test): Call it.
4686
4687 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4688
4689         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
4690         (set_arena_corrupt): Remove definitions.
4691         (mtrim): Do not check for corrupt arena.
4692         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
4693         Likewise.
4694
4695 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4696
4697         [BZ #21754]
4698         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
4699         check_action.
4700         (ptmalloc_init): Do not set or use check_action.
4701         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
4702         call to malloc_printerr.  Remove return statement.
4703         (free_check): Likewise.  Remove arena unlock.
4704         (top_check): Update comment.  Adjust call to malloc_printerr.
4705         Remove heap repair code.
4706         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
4707         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
4708         (sysmalloc): Adjust call to malloc_printerr.
4709         (munmap_chunk, __libc_realloc): Likewise.  Remove return
4710         statement.
4711         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
4712         Remove errout label and corresponding gotos.
4713         (_int_free): Likewise.  Remove arena unlock.
4714         (do_set_mallopt_check): Do not set check_action.
4715         (malloc_printerr): Adjust parameter list.  Do not mark arena as
4716         corrupt.
4717         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
4718         comment.
4719         * manual/probes.texi (Memory Allocation Probes): Remove
4720         memory_mallopt_check_action.
4721
4722 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
4723
4724         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
4725         Use pointer to uint64_t instead of long int for sp.
4726
4727 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4728
4729         [BZ #21754]
4730         * malloc/malloc.c (malloc_printerr): Always terminate the process,
4731         without printing a backtrace.  Do not leak any information in the
4732         error message.
4733         * manual/memory.texi (Heap Consistency Checking): Update.
4734         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
4735
4736 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4737
4738         Do not scale NPTL tests with available number of CPUs.
4739         * nptl/tst-cond16.c (count): Set to constant value of 8.
4740         * nptl/tst-cond18.c (count): Likewise.
4741
4742 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
4743
4744         [BZ #22035]
4745         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
4746         Define to take a second argument that is a macro that
4747         concatentates a suffix, not the suffix itself.
4748         (__CONCAT_d): New macro.
4749         (__CONCAT_f): Likewise.
4750         (__CONCAT_l): Likewise.
4751
4752 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
4753
4754         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
4755         by child.
4756
4757 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4758             Aurelien Jarno  <aurelien@aurel32.net>
4759             Maciej W. Rozycki  <macro@imgtec.com>
4760
4761         [BZ #21956]
4762         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
4763         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
4764         `mips16-syscall6' and `mips16-syscall7'.
4765         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
4766         (CFLAGS-mips16-syscall7.c): Remove.
4767         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
4768         Remove `__mips16_syscall5', `__mips16_syscall6' and
4769         `__mips16_syscall7'.
4770         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
4771         (__mips16_syscall0): Rename `__mips16_syscall_return' to
4772         `__mips_syscall_return'.
4773         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
4774         (__mips16_syscall1): Likewise.
4775         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
4776         (__mips16_syscall2): Likewise.
4777         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
4778         (__mips16_syscall3): Likewise.
4779         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
4780         (__mips16_syscall4): Likewise.
4781         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
4782         Remove.
4783         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
4784         Remove.
4785         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
4786         Remove.
4787         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
4788         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
4789         `__mips16_syscall5'.  Remove prototype.
4790         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
4791         `__mips16_syscall6'.  Remove prototype.
4792         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
4793         `__mips16_syscall7'.  Remove prototype.
4794         (__nomips16, __mips16_syscall_return): Move to...
4795         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
4796         (__nomips16, __mips_syscall_return): ... here.
4797         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
4798         `__mips16_syscall_return' to `__mips_syscall_return'.
4799         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
4800         `internal_syscall##nr'.
4801         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
4802         `internal_syscall##nr'.
4803         (FORCE_FRAME_POINTER): Remove.
4804         (__mips_syscall5): New prototype.
4805         (internal_syscall5): Rewrite to call `__mips_syscall5'.
4806         (__mips_syscall6): New prototype.
4807         (internal_syscall6): Rewrite to call `__mips_syscall6'.
4808         (__mips_syscall7): New prototype.
4809         (internal_syscall7): Rewrite to call `__mips_syscall7'.
4810         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
4811         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
4812         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
4813         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
4814         (sysdep_routines): Add libc-do-syscall.
4815         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
4816         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
4817
4818 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4819
4820         [BZ #21672]
4821         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
4822         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
4823         (advise_stack_range): New function.
4824         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
4825         stack non required to advise_stack_range at allocatestack.c
4826
4827 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4828
4829         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
4830
4831 2017-08-29  Florian Weimer  <fweimer@redhat.com>
4832
4833         [BZ #22026]
4834         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
4835         __end_fct.  Mangle __end_fct after setting it to NULL.
4836         * iconv/Makefile (tests): Add tst-gconv-init-failure.
4837         (modules-names, modules-names-tests): Add
4838         tst-gconv-init-failure-mod.
4839         (gconv-modules): New target.
4840         (tst-gconv-init-failure-mod.so): Link against libsupport.
4841         (tst-gconv-init-failure): Depend on gconv-modules,
4842         tst-gconv-init-failure-mod.so.
4843         * iconv/tst-gconv-init-failure-mod.c: New file.
4844         * iconv/tst-gconv-init-failure.c: Likewise.
4845         * iconv/test-gconv-modules: Likewise.
4846
4847 2017-08-29  Florian Weimer  <fweimer@redhat.com>
4848
4849         [BZ #22025]
4850         * iconv/gconv_db.c (free_derivation): Remove redundant
4851         parentheses.
4852         (gen_steps): Unconditionally mangle __btowc_fct after
4853         initialization.
4854         (increment_counter): Likewise.  Do not call init_fct for internal
4855         modules.
4856
4857 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
4858
4859         [BZ #22028]
4860         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
4861         (_MSUF_): Remove macro.
4862         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
4863         Likewise.
4864         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
4865         (__REDIRFROM_X): New macro.
4866         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
4867         Likewise.
4868         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
4869         (__REDIRTO_X): Likewise.
4870         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
4871         arguments.
4872         (__MATH_REDIRCALL_2): Likewise.
4873         (__MATH_REDIRCALL_INTERNAL): Likewise.
4874         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
4875         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
4876         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
4877         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
4878         * math/test-finite-macros.c: New file.
4879         * math/Makefile (tests): Add test-finite-macros.
4880         (CFLAGS-test-finite-macros.c): New variable.
4881
4882 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
4883             Jeff Law  <law@redhat.com>
4884
4885         [BZ #22025]
4886         Mangle NULL pointers in iconv/gconv.
4887         * iconv/gconv_cache.c (find_module): Demangle init_fct before
4888         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
4889         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
4890         is non-NULL before demangling the end_fct.  Check for NULL
4891         end_fct after demangling.
4892         (__gconv_release_step): Demangle the end_fct before checking
4893         it for NULL.   Remove assert on __shlibc_handle != NULL.
4894         (gen_steps): Don't check btowc_fct for NULL before mangling.
4895         Demangle init_fct before checking for NULL.
4896         (increment_counter): Likewise.
4897         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
4898         end_fct for NULL before mangling.
4899         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
4900         for NULL.
4901
4902 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
4903
4904         [BZ #21971]
4905         * locale/iso-639.def: add Morisyen.
4906
4907 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4908
4909         [BZ #21930]
4910         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
4911         (iszero): New C++ implementation that does not use
4912         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
4913         signaling nans are enabled, since __builtin_types_compatible_p
4914         is a C-only feature.
4915         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
4916         defined, include ieee754_float128.h for access to the union and
4917         member ieee854_float128.ieee.
4918         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
4919         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
4920         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
4921         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
4922         options of test-math-zero on powerpc64le.
4923
4924 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
4925
4926         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
4927         Change double to float.
4928
4929 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
4930
4931         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
4932         unconditional.
4933         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
4934         conditional code; define contents only for [LIBM_SVID_COMPAT].
4935
4936 2017-08-28  Florian Weimer  <fweimer@redhat.com>
4937
4938         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
4939         (abi-lp64_be-options): Remove.
4940         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
4941         (abi-hard-options): Likewise.
4942         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
4943         (abi-o32_hard-options, abi-o32_soft_2008-options)
4944         (abi-o32_hard_2008-options, abi-n32_soft-options)
4945         (abi-n32_hard-options, abi-n32_soft_2008-options)
4946         (abi-n32_hard_2008-options, abi-n64_soft-options)
4947         (abi-n64_hard-options, abi-n64_soft_2008-options)
4948         (abi-n64_hard_2008-options): Likewise.
4949         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
4950         (abi-64-v1-options, abi-64-v2-options): Likewise.
4951         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
4952         (abi-64-options): Likewise.
4953         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
4954         (abi-64-options): Likewise.
4955         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
4956         (abi-64-options): Likewise.
4957         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
4958         (abi-64-options, abi-x32-options): Likewise.
4959
4960 2017-08-28  Florian Weimer  <fweimer@redhat.com>
4961
4962         Store supported list of SYS_* system calls in the source tree.
4963         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4964         (bits/syscall.h): Generate from list file.
4965         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
4966         [$(subdir) = misc] (tests): Add tst-syscall-list.
4967         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
4968         [$(subdir) = misc] (tst-syscall-list-macros.list)
4969         [$(subdir) = misc] (tst-syscall-list-nr.list)
4970         (tst-syscall-list-sys.list): Helper targets for new
4971         tst-syscall-list test.
4972         [$(subdir) = misc] (tst-syscall-list.out): Run test script
4973         tst-syscall-list.sh.
4974         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
4975         target. Do not include bits/syscall.d.
4976         [$(subdir) = misc] (generated): Do not update.
4977         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
4978         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
4979         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
4980         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
4981
4982 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
4983
4984         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
4985         (tst-cxa_atexit, tst-on_exit): Likewise.
4986         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
4987         tst-cxa_atexit, and tst-on_exit.
4988         * stdlib/tst-atexit-common.c: New file.
4989         * stdlib/tst-atexit.c: New file.
4990         * stdlib/tst-at_quick_exit.c: New file.
4991         * stdlib/tst-cxa_atexit.c: New file.
4992         * stdlib/tst-on_exit.c: New file.
4993
4994 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4995
4996         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
4997         * mach/stack_chk_fail_local.c: New file.
4998         * hurd/stack_chk_fail_local.c: New file.
4999         * mach/Machrules ($(interface-library)-routines): Add
5000         stack_chk_fail_local.
5001         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
5002         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
5003         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
5004         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
5005         * hurd/Makefile (CFLAGS-hurdstartup.o,
5006         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
5007
5008 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
5009
5010         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
5011         (index_cpu_*, index_arch_*): Removed.
5012
5013 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5014
5015         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
5016         Use uint64_t instead of unsigned long.
5017
5018 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
5019
5020         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
5021         [__HAVE_DISTINCT_FLOAT128].
5022
5023         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
5024         of <bits/math-finite.h>.
5025         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
5026         inclusion of <bits/math-finite.h>.
5027         * math/bits/math-finite.h (__REDIRTO_X): Do not define
5028         conditionally on [__MATH_DECLARING_LDOUBLE && defined
5029         __NO_LONG_DOUBLE_MATH].
5030         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
5031         (__MATH_REDIRCALL_2): Likewise.
5032         (__MATH_REDIRCALL_INTERNAL): Likewise.
5033         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
5034         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
5035         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
5036
5037         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
5038         Remove file.
5039         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
5040         Likewise.
5041         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
5042         Likewise.
5043         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
5044         Likewise.
5045         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
5046         Likewise.
5047         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
5048         Likewise.
5049         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
5050         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
5051         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
5052         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
5053         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
5054         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
5055         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
5056         w_sqrtf_compat-ppc32.
5057
5058 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5059
5060         * math/math.h [defined __cplusplus] (issignaling): In the long
5061         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
5062         is not defined.  Call __issignaling, otherwise.
5063
5064 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5065
5066         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
5067         syscall definitions and replace __builtin_expect with __glibc_likely.
5068         * sysdeps/unix/syscall-template.S: Update comment about cancellable
5069         syscall.
5070          (SYSCALL_CANCELLABLE): Removedefinition
5071         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
5072         definition.
5073         (PSEUDO_END): Likewise.
5074         [IS_IN (libpthread)] (CENABLE): Likewise.
5075         [IS_IN (libpthread)] (CDISABLE): Likewise.
5076         [IS_IN (libc)] (CENABLE): Likewise.
5077         [IS_IN (libc)] (CENABLE): Likewise.
5078         [IS_IN (librt)] (CDISABLE): Likewise.
5079         [IS_IN (librt)] (CDISABLE): Likewise.
5080         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5081         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
5082         definition.
5083         (PSEUDO_END): Likewise.
5084         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
5085         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
5086         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
5087         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
5088         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
5089         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
5090         (CENABLE): Likewise.
5091         (CDISABLE): Likewise.
5092         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5093         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
5094         defintion.
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/hppa/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/i386/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/ia64/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/m68k/sysdep-cancel.h (PSEUDO): Remove
5134         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         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5143         * sysdeps/unix/sysv/linux/microblaze/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/mips/mips64/sysdep-cancel.h (PSEUDO):
5154         Remove 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         (SINGLE_THREAD_P): Likewise.
5163         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
5164         definition.
5165         (PSEUDO_END): Likewise.
5166         [IS_IN (libpthread)] (CENABLE): Likewise.
5167         [IS_IN (libpthread)] (CDISABLE): Likewise.
5168         [IS_IN (libc)] (CENABLE): Likewise.
5169         [IS_IN (libc)] (CENABLE): Likewise.
5170         [IS_IN (librt)] (CDISABLE): Likewise.
5171         [IS_IN (librt)] (CDISABLE): Likewise.
5172         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5173         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
5174         definition.
5175         (PSEUDO_END): Likewise.
5176         [IS_IN (libpthread)] (CENABLE): Likewise.
5177         [IS_IN (libpthread)] (CDISABLE): Likewise.
5178         [IS_IN (libc)] (CENABLE): Likewise.
5179         [IS_IN (libc)] (CENABLE): Likewise.
5180         [IS_IN (librt)] (CDISABLE): Likewise.
5181         [IS_IN (librt)] (CDISABLE): Likewise.
5182         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5183         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
5184         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
5185         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
5186         * sysdeps/unix/sysv/linux/s390/s390-32/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/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
5197         definition.
5198         (PSEUDO_END): Likewise.
5199         [IS_IN (libpthread)] (CENABLE): Likewise.
5200         [IS_IN (libpthread)] (CDISABLE): Likewise.
5201         [IS_IN (libc)] (CENABLE): Likewise.
5202         [IS_IN (libc)] (CENABLE): Likewise.
5203         [IS_IN (librt)] (CDISABLE): Likewise.
5204         [IS_IN (librt)] (CDISABLE): Likewise.
5205         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5206         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
5207         definition.
5208         (PSEUDO_END): Likewise.
5209         [IS_IN (libpthread)] (CENABLE): Likewise.
5210         [IS_IN (libpthread)] (CDISABLE): Likewise.
5211         [IS_IN (libc)] (CENABLE): Likewise.
5212         [IS_IN (libc)] (CENABLE): Likewise.
5213         [IS_IN (librt)] (CDISABLE): Likewise.
5214         [IS_IN (librt)] (CDISABLE): Likewise.
5215         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5216         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
5217         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
5218         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
5219         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
5220         definition.
5221         (PSEUDO_END): Likewise.
5222         [IS_IN (libpthread)] (CENABLE): Likewise.
5223         [IS_IN (libpthread)] (CDISABLE): Likewise.
5224         [IS_IN (libc)] (CENABLE): Likewise.
5225         [IS_IN (libc)] (CENABLE): Likewise.
5226         [IS_IN (librt)] (CDISABLE): Likewise.
5227         [IS_IN (librt)] (CDISABLE): Likewise.
5228         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5229         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
5230         definition.
5231         (PSEUDO_END): Likewise.
5232         [IS_IN (libpthread)] (CENABLE): Likewise.
5233         [IS_IN (libpthread)] (CDISABLE): Likewise.
5234         [IS_IN (libc)] (CENABLE): Likewise.
5235         [IS_IN (libc)] (CENABLE): Likewise.
5236         [IS_IN (librt)] (CDISABLE): Likewise.
5237         [IS_IN (librt)] (CDISABLE): Likewise.
5238         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5239
5240 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5241
5242         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
5243
5244 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
5245
5246         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
5247
5248 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
5249
5250         [BZ #21982]
5251         * string/stratcliff.c (do_test): Declare size, nchars, inner,
5252         middle and outer with size_t instead of int.  Repleace %d and
5253         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
5254         "MAX (outer, nchars - 64)" to support unsigned outer and
5255         nchars.  Also exit loop when outer == 0.
5256
5257 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5258
5259         * include/fcntl.h (__fcntl_nocancel): Remove definition.
5260         * include/signal.h (__sigsuspend_nocancel): Likewise.
5261         * include/time.h (__nanosleep_nocancel): Likewise.
5262         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
5263         * login/utmp_file.c: Include non cancellable syscall header.
5264         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
5265         prototype.
5266
5267 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
5268
5269         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
5270         .byte sequences with AVX512F instructions.
5271         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
5272         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
5273         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
5274         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
5275         Likewise.
5276         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
5277         Likewise.
5278
5279 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5280             Steve Ellcey  <sellcey@cavium.com>
5281
5282         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
5283         Use PTR_REG macro in cmp instruction.
5284
5285 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5286
5287         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
5288         Change the return type of the ifunc resolver to match the return
5289         type of the target function.
5290
5291 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5292
5293         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
5294         (preadv64): Likewise.
5295         (pwrite64(: Likewise.
5296         (pwritev64): Likewise.
5297
5298         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
5299         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
5300         (LOAD_ARGS_0): Likewise.
5301         (LOAD_ARGS_1): Likewise.
5302         (LOAD_ARGS_2): Likewise.
5303         (LOAD_ARGS_3): Likewise.
5304         (LOAD_ARGS_4): Likewise.
5305         (LOAD_ARGS_5): Likewise.
5306         (LOAD_ARGS_6): Likewise.
5307         (LOAD_REGS_0): Likewise.
5308         (LOAD_REGS_1): Likewise.
5309         (LOAD_REGS_2): Likewise.
5310         (LOAD_REGS_3): Likewise.
5311         (LOAD_REGS_4): Likewise.
5312         (LOAD_REGS_5): Likewise.
5313         (LOAD_REGS_6): Likewise.
5314         (ASM_ARGS_0): Likewise.
5315         (ASM_ARGS_1): Likewise.
5316         (ASM_ARGS_2): Likewise.
5317         (ASM_ARGS_3): Likewise.
5318         (ASM_ARGS_4): Likewise.
5319         (ASM_ARGS_5): Likewise.
5320         (ASM_ARGS_6): Likewise.
5321         (LOAD_ARGS_TYPES_1): Likewise.
5322         (LOAD_ARGS_TYPES_2): Likewise.
5323         (LOAD_ARGS_TYPES_3): Likewise.
5324         (LOAD_ARGS_TYPES_4): Likewise.
5325         (LOAD_ARGS_TYPES_5): Likewise.
5326         (LOAD_ARGS_TYPES_6): Likewise.
5327         (LOAD_REGS_TYPES_1): Likewise.
5328         (LOAD_REGS_TYPES_2): Likewise.
5329         (LOAD_REGS_TYPES_3): Likewise.
5330         (LOAD_REGS_TYPES_4): Likewise.
5331         (LOAD_REGS_TYPES_5): Likewise.
5332         (LOAD_REGS_TYPES_6): Likewise.
5333         (TYPEFY): New define.
5334         (ARGIFY): Likewise.
5335         (internal_syscall0): Likewise.
5336         (internal_syscall1): Likewise.
5337         (internal_syscall2): Likewise.
5338         (internal_syscall3): Likewise.
5339         (internal_syscall4): Likewise.
5340         (internal_syscall5): Likewise.
5341         (internal_syscall6): Likewise.
5342         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
5343         (INTERNAL_SYSCALL_NCS): Remove define.
5344         (internal_syscall1): Add define.
5345
5346 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5347
5348         * math/w_remainder_compat.c: Remove duplicate inclusion of
5349         math-svid-compat.h.
5350         * math/w_remainderf_compat.c: Likewise.
5351         * math/w_remainderl_compat.c: Likewise.
5352
5353 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5354
5355         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5356
5357 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
5358
5359         [BZ #21684]
5360         * math/tgmath.h (__floating_type): Simplify definitions.
5361         (__real_integer_type): New macro.
5362         (__complex_integer_type): Likewise.
5363         (__expr_is_real): Likewise.
5364         (__tgmath_real_type_sub): Update comment to describe handling of
5365         complex types.
5366         (__tgmath_complex_type_sub): New macro.
5367         (__tgmath_complex_type): Likewise.
5368         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
5369         (__TGMATH_CF128): Use __expr_is_real.
5370         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
5371         __expr_is_real.
5372         (__TGMATH_BINARY_REAL_IMAG): Likewise.
5373         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
5374         * math/gen-tgmath-tests.py (Type.create_type): Create complex
5375         integer types.
5376
5377 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5378
5379         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
5380         macro.
5381         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
5382         alias.
5383         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
5384         Likewise.
5385
5386         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
5387         nanosleep_not_cancel with __nanosleep_nocancel.
5388         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
5389         (__nanosleep_nocancel): New macro.
5390         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
5391         function.
5392         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
5393         macro.
5394         (__nanosleep_nocancel): New prototype.
5395
5396         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
5397         pause_not_cancel with __pause_nocancel.
5398         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
5399         (__pause_nocancel): New macro.
5400         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
5401         macro.
5402         (__pause_nocancel): New prototype.
5403         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
5404
5405 2017-08-22  Martin Sebor  <msebor@redhat.com>
5406
5407         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
5408         to return a pointer to the same type as the target function.
5409
5410 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
5411
5412         [BZ #18822]
5413         [BZ #21986]
5414         * include/printf.h (__printf_fphex): Add attribute_hidden.
5415         (__guess_grouping): New prototype.
5416         * stdio-common/printf_fp.c (__guess_grouping): Removed.
5417         * stdio-common/reg-printf.c (__register_printf_specifier): Add
5418         libc_hidden_proto and libc_hidden_def.
5419         * stdlib/strfmon_l.c (__guess_grouping): Removed.
5420         (__vstrfmon_l): Remove the third argument passed to
5421         __guess_grouping.
5422
5423 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5424
5425         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
5426         definition for issignaling that does not rely on __MATH_TG,
5427         since __MATH_TG uses __builtin_types_compatible_p, which is only
5428         available in C mode.
5429         (CFLAGS-test-math-issignaling.cc): New variable.
5430         * math/Makefile [CXX] (tests): Add test-math-issignaling.
5431         * math/test-math-issignaling.cc: New test for C++ implementation
5432         of type-generic issignaling.
5433         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
5434         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
5435         options of test-math-issignaling on powerpc64le.
5436
5437 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
5438
5439         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5440         building libc.a.
5441         (hidden_proto): Likewise.
5442         (hidden_tls_proto): Likewise.
5443         (__hidden_proto): Likewise.
5444
5445 2017-08-22  Florian Weimer  <fweimer@redhat.com>
5446
5447         math: Statically link tests of internal functionality.
5448         * math/Makefile (tests): Remove atest-exp, atest-sincos,
5449         atest-exp2.
5450         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
5451         (gmp-objs): Remove assignment.
5452         (atest-exp, atest-sincos, atest-exp2): Remove targets.
5453
5454 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
5455
5456         [BZ #21987]
5457         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
5458         and copy to ...
5459         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
5460         ... here.
5461         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
5462         ... and here.
5463
5464         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
5465         variable definitions above inclusion of ../Rules.
5466
5467 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
5468
5469         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
5470         case calling __builtin_unreachable.
5471
5472 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5473
5474         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
5475         __waitpid_nocancel.
5476         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
5477         (__waitpid_nocancel): New macro.
5478         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
5479         macro.
5480         (__waitpid_nocancel): Replace macro with a function.
5481         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
5482         function.
5483
5484         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
5485         __fcntl_nocancel.
5486         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
5487         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
5488
5489         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
5490         __writev_nocancel_nostatus.
5491         (write_call_graph): Likewise.
5492         (write_bb_counts): Likewise.
5493         * resolv/herror.c (herror): Likewise.
5494         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
5495         macro.
5496         (__writev_nocancel_nostatus): New macro.
5497         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
5498         Remove macro.
5499         (__writev_nocancel_nostatus): New function.
5500
5501 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
5502
5503         Revert:
5504         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5505
5506         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5507         building libc.a.
5508         (hidden_proto): Likewise.
5509         (hidden_tls_proto): Likewise.
5510         (__hidden_proto): Likewise.
5511
5512         [BZ #21973]
5513         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
5514         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
5515         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
5516         Likewise.
5517         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
5518         Likewise.
5519         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
5520         Likewise.
5521         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
5522         Likewise.
5523         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
5524         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
5525         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
5526         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
5527         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
5528         GLIBC_2.0 sqrtl symbol.
5529
5530         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
5531         [__USE_MISC] (_LIB_VERSION): Likewise.
5532         [__USE_MISC] (struct exception): Likewise.
5533         [__USE_MISC] (matherr): Likewise.
5534         [__USE_MISC] (DOMAIN): Likewise.
5535         [__USE_MISC] (SING): Likewise.
5536         [__USE_MISC] (OVERFLOW): Likewise.
5537         [__USE_MISC] (UNDERFLOW): Likewise.
5538         [__USE_MISC] (TLOSS): Likewise.
5539         [__USE_MISC] (PLOSS): Likewise.
5540         [__USE_MISC] (HUGE): Likewise.
5541         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
5542         * math/math-svid-compat.h: New file.
5543         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
5544         and matherrl.
5545         * include/math.h [!_ISOMAC] (__matherr): Remove.
5546         * manual/arith.texi (FP Exceptions): Do not document matherr.
5547         * math/Makefile (tests): Change test-matherr to test-matherr-3.
5548         (tests-internal): New variable.
5549         (install-lib): Do not add libieee.a.
5550         (non-lib.a): Likewise.
5551         (extra-objs): Do not add libieee.a and ieee-math.o.
5552         (CPPFLAGS-s_lib_version.c): Remove variable.
5553         ($(objpfx)libieee.a): Remove rule.
5554         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
5555         * math/ieee-math.c: Remove.
5556         * math/libm-test-support.c (matherr): Remove.
5557         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
5558         and license notices.  Include <math-svid-compat.h> and
5559         <shlib-compat.h>.
5560         (matherr): Undefine as macro.  Use compat_symbol_reference.
5561         (_LIB_VERSION): Likewise.
5562         * math/test-matherr-2.c: New file.
5563         * math/test-matherr-3.c: Likewise.
5564         * sysdeps/generic/math_private.h (__kernel_standard): Remove
5565         declaration.
5566         (__kernel_standard_f): Likewise.
5567         (__kernel_standard_l): Likewise.
5568         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
5569         <math_private.h>.  Include <math-svid-compat.h>.
5570         (_LIB_VERSION): Undefine as macro.
5571         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
5572         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
5573         [LIBM_SVID_COMPAT], use compat_symbol.
5574         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
5575         <math_private.h>.  Include <math-svid-compat.h>.
5576         (matherr): Undefine as macro.
5577         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
5578         compat_symbol.
5579         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
5580         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
5581         compat_symbol_reference.
5582         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
5583         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
5584         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
5585         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
5586         (MATHERR_D): Remove declaration.
5587         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
5588         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
5589         [LIBM_BUILD] (pmatherrf): Likewise.
5590         [LIBM_BUILD] (pmatherr): Likewise.
5591         [LIBM_BUILD] (pmatherrl): Likewise.
5592         (DOMAIN): Likewise.
5593         (SING): Likewise.
5594         (OVERFLOW): Likewise.
5595         (UNDERFLOW): Likewise.
5596         (TLOSS): Likewise.
5597         (PLOSS): Likewise.
5598         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
5599         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
5600         compat_symbol.
5601         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
5602         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
5603         compat_symbol.
5604         * math/lgamma-compat.h: Include <math-svid-compat.h>.
5605         * math/w_acos_compat.c: Likewise.
5606         * math/w_acosf_compat.c: Likewise.
5607         * math/w_acosh_compat.c: Likewise.
5608         * math/w_acoshf_compat.c: Likewise.
5609         * math/w_acoshl_compat.c: Likewise.
5610         * math/w_acosl_compat.c: Likewise.
5611         * math/w_asin_compat.c: Likewise.
5612         * math/w_asinf_compat.c: Likewise.
5613         * math/w_asinl_compat.c: Likewise.
5614         * math/w_atan2_compat.c: Likewise.
5615         * math/w_atan2f_compat.c: Likewise.
5616         * math/w_atan2l_compat.c: Likewise.
5617         * math/w_atanh_compat.c: Likewise.
5618         * math/w_atanhf_compat.c: Likewise.
5619         * math/w_atanhl_compat.c: Likewise.
5620         * math/w_cosh_compat.c: Likewise.
5621         * math/w_coshf_compat.c: Likewise.
5622         * math/w_coshl_compat.c: Likewise.
5623         * math/w_exp10_compat.c: Likewise.
5624         * math/w_exp10f_compat.c: Likewise.
5625         * math/w_exp10l_compat.c: Likewise.
5626         * math/w_exp2_compat.c: Likewise.
5627         * math/w_exp2f_compat.c: Likewise.
5628         * math/w_exp2l_compat.c: Likewise.
5629         * math/w_fmod_compat.c: Likewise.
5630         * math/w_fmodf_compat.c: Likewise.
5631         * math/w_fmodl_compat.c: Likewise.
5632         * math/w_hypot_compat.c: Likewise.
5633         * math/w_hypotf_compat.c: Likewise.
5634         * math/w_hypotl_compat.c: Likewise.
5635         * math/w_j0_compat.c: Likewise.
5636         * math/w_j0f_compat.c: Likewise.
5637         * math/w_j0l_compat.c: Likewise.
5638         * math/w_j1_compat.c: Likewise.
5639         * math/w_j1f_compat.c: Likewise.
5640         * math/w_j1l_compat.c: Likewise.
5641         * math/w_jn_compat.c: Likewise.
5642         * math/w_jnf_compat.c: Likewise.
5643         * math/w_jnl_compat.c: Likewise.
5644         * math/w_lgamma_main.c: Likewise.
5645         * math/w_lgamma_r_compat.c: Likewise.
5646         * math/w_lgammaf_main.c: Likewise.
5647         * math/w_lgammaf_r_compat.c: Likewise.
5648         * math/w_lgammal_main.c: Likewise.
5649         * math/w_lgammal_r_compat.c: Likewise.
5650         * math/w_log10_compat.c: Likewise.
5651         * math/w_log10f_compat.c: Likewise.
5652         * math/w_log10l_compat.c: Likewise.
5653         * math/w_log2_compat.c: Likewise.
5654         * math/w_log2f_compat.c: Likewise.
5655         * math/w_log2l_compat.c: Likewise.
5656         * math/w_log_compat.c: Likewise.
5657         * math/w_logf_compat.c: Likewise.
5658         * math/w_logl_compat.c: Likewise.
5659         * math/w_pow_compat.c: Likewise.
5660         * math/w_powf_compat.c: Likewise.
5661         * math/w_powl_compat.c: Likewise.
5662         * math/w_remainder_compat.c: Likewise.
5663         * math/w_remainderf_compat.c: Likewise.
5664         * math/w_remainderl_compat.c: Likewise.
5665         * math/w_scalb_compat.c: Likewise.
5666         * math/w_scalbf_compat.c: Likewise.
5667         * math/w_scalbl_compat.c: Likewise.
5668         * math/w_sinh_compat.c: Likewise.
5669         * math/w_sinhf_compat.c: Likewise.
5670         * math/w_sinhl_compat.c: Likewise.
5671         * math/w_sqrt_compat.c: Likewise.
5672         * math/w_sqrtf_compat.c: Likewise.
5673         * math/w_sqrtl_compat.c: Likewise.
5674         * math/w_tgamma_compat.c: Likewise.
5675         * math/w_tgammaf_compat.c: Likewise.
5676         * math/w_tgammal_compat.c: Likewise.
5677         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
5678         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
5679         * sysdeps/ieee754/k_standard.c: Likewise.
5680         * sysdeps/ieee754/k_standardf.c: Likewise.
5681         * sysdeps/ieee754/k_standardl.c: Likewise.
5682         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
5683         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
5684         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
5685         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
5686         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
5687         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
5688         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
5689         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
5690         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
5691         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
5692         Likewise.
5693         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
5694         Likewise.
5695         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
5696         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
5697         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
5698         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
5699
5700 2017-08-21  Florian Weimer  <fweimer@redhat.com>
5701
5702         [BZ #21864]
5703         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
5704         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
5705         Move before inclusion of ../Rules.
5706
5707 2017-08-21  Florian Weimer  <fweimer@redhat.com>
5708
5709         [BZ #21972]
5710         * assert/assert.h (assert): Use static_cast (bool) for C++.
5711         Use the ternary operator in the warning branch for GNU C.
5712         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
5713         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
5714         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
5715         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
5716         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
5717
5718 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5719
5720         [BZ #18822]
5721         * sysdeps/unix/sysv/linux/x86_64/init-first.c
5722         (__syscall_clock_gettime): Add attribute_hidden.
5723         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
5724         (__start_context): Likewise.
5725
5726 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5727
5728         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5729         building libc.a.
5730         (hidden_proto): Likewise.
5731         (hidden_tls_proto): Likewise.
5732         (__hidden_proto): Likewise.
5733
5734 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5735
5736         * include/libc-symbols.h (attribute_hidden): Enable hidden
5737         visibility in libc.a compiled with PIE.
5738
5739 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5740
5741         [BZ #18822]
5742         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
5743         Add attribute_hidden.
5744
5745 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5746
5747         [BZ #21864]
5748         * Makerules (all-nonlib): Add $(others-extras).
5749         * catgets/Makefile (others-extras): New.
5750         * elf/Makefile (others-extras): Likewise.
5751         * nss/Makefile (others-extras): Likewise.
5752
5753 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5754
5755         [BZ #18822]
5756         * csu/libc-start.c (__libc_multiple_libcs): Removed.
5757         * elf/dl-open.c: Include <libc-internal.h>.
5758         (__libc_multiple_libcs): Removed.
5759         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
5760         <hp-timing.h>.
5761         * include/libc-internal.h (__libc_multiple_libcs): New.
5762         * misc/sbrk.c: Include <libc-internal.h>.
5763         (__libc_multiple_libcs): Removed.
5764
5765 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5766
5767         [BZ #18822]
5768         * grp/initgroups.c (__nss_group_database): Removed.
5769         (__nss_initgroups_database): Likewise.
5770         * nscd/gai.c (__nss_hosts_database): Likewise.
5771         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
5772         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
5773         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
5774         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
5775         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
5776         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
5777         attribute_hidden.
5778         * nss/nsswitch.c (__nss_database_custom): Define only if
5779         USE_NSCD is defined.
5780         (__nss_configure_lookup): Use __nss_database_custom only if
5781         USE_NSCD is defined.
5782         * nss/nsswitch.h (__nss_database_custom): Declare only if
5783         USE_NSCD is defined.  Add attribute_hidden.
5784         (__nss_setent): Add attribute_hidden.
5785         (__nss_endent): Likewise.
5786         (__nss_getent_r): Likewise.
5787         (__nss_getent): Likewise.
5788         (DEFINE_DATABASE): Declare __nss_##arg##_database.
5789
5790 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5791
5792         [BZ #18822]
5793         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
5794         libc_hidden_proto and libc_hidden_def.
5795
5796 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5797
5798         [BZ #18822]
5799         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
5800         Add libc_hidden_proto.
5801         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
5802         Add libc_hidden_def.
5803
5804 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5805
5806         [BZ #21974]
5807         * gmon/Makefile (routines): Remove bb_init_func and
5808         bb_exit_func.
5809         (elide-routines.os): Removed.
5810         * gmon/bb_exit_func.c: Likewise.
5811         * gmon/bb_init_func.c: Likewise.
5812         * include/sys/gmon.h (__bb): Likewise.
5813         (__bb_init_func): Likewise.
5814         (__bb_exit_func): Likewise.
5815         * sysdeps/alpha/bb_init_func.S: Likewise.
5816
5817 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5818
5819         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
5820         * include/setjmp.h (____longjmp_chk): Here.  Add
5821         attribute_hidden.
5822
5823 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
5824
5825         [BZ #18822]
5826         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
5827         attribute_hidden.
5828         (__strspn_sse2): Likewise.
5829
5830 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5831
5832         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
5833         (close_not_cancel_no_status): Likewise.
5834         (__close_nocancel): New macro.
5835         (__close_nocancel_nostatus): Likewise.
5836         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
5837         macro.
5838         (close_not_cancel): Likewise.
5839         (close_not_cancel_no_status): Likewise.
5840         (__close_nocancel): New prototype.
5841         (__close_nocancel_nostatus): New function.
5842         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
5843         * catgets/open_catalog.c (__open_catalog): Replace
5844         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
5845         * gmon/gmon.c (write_gmon): Likewise.
5846         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
5847         * intl/loadmsgcat.c (close): Likewise.
5848         * io/ftw.c (open_dir_stream): Likewise.
5849         (ftw_startup): Likewise.
5850         * libio/fileops.c (_IO_file_open): Likewise.
5851         (_IO_file_close_mmap): Likewise.
5852         (_IO_file_close): Likewise.
5853         * libio/iopopen.c (_IO_dup2): Likewise.
5854         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
5855         * locale/loadlocale.c (_nl_load_locale): Likewise.
5856         * login/utmp_file.c (pututline_file): Likewise.
5857         (endutent_file): Likewise.
5858         * misc/daemon.c (daemon): Likewise.
5859         * nscd/nscd_getai.c (__nscd_getai): Likewise.
5860         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
5861         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
5862         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
5863         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
5864         * nscd/nscd_helper.c (open_socket): Likewise.
5865         (__nscd_open_socket): Likewise.
5866         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
5867         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
5868         (__nscd_innetgr): Likewise.
5869         * nss/nss_db/db-open.c (internal_setent): Likewise.
5870         * resolv/res-close.c (__res_iclose): Likewise.
5871         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
5872         * sysdeps/posix/closedir.c (__closedir): Likewise.
5873         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
5874         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
5875         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
5876         (opendir_tail): Likewise.
5877         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5878         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
5879         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
5880         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
5881         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5882         (gethostid): Likewise.
5883         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
5884         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5885         Likewise.
5886         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
5887         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
5888         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
5889         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
5890         Likewise.
5891         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
5892         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
5893         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
5894         Likewise.
5895         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
5896         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
5897         Likewise.
5898         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5899         Likewise.
5900         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
5901         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
5902         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5903         __close_nocancel.
5904
5905         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
5906         (openat_not_cancel_3): Likewise.
5907         (openat64_not_cancel_3): Likewise).
5908         (openat_not_cancel_3): Likewise).
5909         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
5910         macro.
5911         (openat_not_cancel_3): Likewise.
5912         (openat64_not_cancel): Likewise.
5913         (openat64_not_cancel_3): Likewise.
5914         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
5915         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
5916         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
5917         __open{64}_nocancel.
5918         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
5919         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
5920         * sysdeps/posix/opendir.c (__opendirat): Likewise.
5921
5922 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5923
5924         [BZ #18822]
5925         * include/argz.h (__argz_create_sep): New function prototype.
5926         (__argz_append): Likewise.
5927         (__argz_add): Likewise.
5928         (__argz_add_sep): Likewise.
5929         (__argz_delete): Likewise.
5930         (__argz_insert): Likewise.
5931         (__argz_replace): Likewise.
5932         * string/argz.h (__argz_create_sep): Removed.
5933         (__argz_append): Likewise.
5934         (__argz_add): Likewise.
5935         (__argz_add_sep): Likewise.
5936         (__argz_delete): Likewise.
5937         (__argz_insert): Likewise.
5938         (__argz_replace): Likewise.
5939
5940 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5941
5942         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
5943         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
5944         (GNU_PROPERTY_STACK_SIZE): Likewie.
5945         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
5946         (GNU_PROPERTY_LOPROC): Likewise.
5947         (GNU_PROPERTY_HIPROC): Likewise.
5948         (GNU_PROPERTY_LOUSER): Likewise.
5949         (GNU_PROPERTY_HIUSER): Likewise.
5950         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
5951         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
5952         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
5953         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
5954         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
5955         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
5956         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
5957         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
5958         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
5959         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
5960         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
5961         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
5962         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
5963         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
5964         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
5965         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
5966         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
5967         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
5968         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
5969         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
5970         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
5971         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
5972         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
5973
5974 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5975
5976         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
5977         in C++ mode.
5978
5979 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5980
5981         [BZ #21930]
5982         * math/math.h (isinf): Check if in C or C++ mode before using
5983         __builtin_types_compatible_p, since this is a C mode feature.
5984
5985 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5986
5987         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
5988         (__write_nocancel): New macro.
5989         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
5990         Rewrite as a function prototype.
5991         (write_not_cancel): Remove macro.
5992         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
5993         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
5994         (write_gmon): Likewise.
5995         * libio/fileops.c (_IO_new_file_write): Likewise.
5996         * login/utmp_file.c (pututline_file): Likewise.
5997         (updwtmp_file): Likewise.
5998         * stdio-common/psiginfo.c (psiginfo): Likewise.
5999         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
6000         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
6001         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
6002         Likewise.
6003         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
6004         Likewise.
6005
6006         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
6007         (__read_nocancel): New macro.
6008         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
6009         __read_nocancel.
6010         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
6011         macro.
6012         (__read_nocancel): New prototype.
6013         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
6014         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
6015         with __read_nocancel.
6016         * intl/loadmsgcat.c (read): Likewise.
6017         * libio/fileops.c (_IO_file_read): Likewise.
6018         * locale/loadlocale.c (_nl_load_locale): Likewise.
6019         * login/utmp_file.c (getutent_r_file): Likewise.
6020         (internal_getut_r): Likewise.
6021         (getutline_r_file): Likewise.
6022         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
6023         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
6024         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
6025         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6026         Likewise.
6027         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
6028         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
6029         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
6030         Likewise.
6031         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
6032         Likewise.
6033         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
6034         Likewise.
6035         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
6036         Likewise.
6037         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
6038
6039 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
6040
6041         [BZ #21966]
6042         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
6043         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
6044         usable.
6045
6046 2017-08-17  DJ Delorie  <dj@redhat.com>
6047
6048         * bug17079.c: Update to new test harness.
6049         * test-digits-dots.c: Likewise.
6050         * test-netdb.c: Likewise.
6051         * tst-field.c: Likewise.
6052         * tst-nss-getpwent.c: Likewise.
6053         * tst-nss-static.c: Likewise.
6054         * tst-nss-test1.c: Likewise.
6055         * tst-nss-test2.c: Likewise.
6056         * tst-nss-test3.c: Likewise.
6057         * tst-nss-test4.c: Likewise.
6058         * tst-nss-test5.c: Likewise.
6059
6060 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6061
6062         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
6063         (open_not_cancel_2): Likewise.
6064         (open_nocancel): New macro.
6065         (open64_nocancel): Likewise.
6066         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
6067         (open_not_cancel_2): Likewise.
6068         (__open_nocancel): New prototype.
6069         (__open64_nocancel): Likewise.
6070         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
6071         __open_nocancel.
6072         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
6073         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
6074         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
6075         with __open_nocancel.
6076         * csu/check_fds.c (check_one_fd): Likewise.
6077         * gmon/gmon.c (write_gmon): Likewise.
6078         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
6079         * intl/loadmsgcat.c (open): Likewise.
6080         * libio/fileops.c (_IO_file_open): Likewise.
6081         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
6082         * locale/loadlocale.c (_nl_load_locale): Likewise.
6083         * login/utmp_file.c (setutent_file): Likewise.
6084         * misc/daemon.c (daemon): Likewise.
6085         * nss/nss_db/db-open.c (internal_setent): Likewise.
6086         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
6087         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
6088         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
6089         (__opendir): Likewise.
6090         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
6091         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
6092         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
6093         (gethostid): Likewise.
6094         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
6095         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6096         Likewise.
6097         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
6098         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
6099         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
6100         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
6101         Likewise.
6102         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
6103         Likewise.
6104         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
6105         Likewise.
6106         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
6107         Likewise.
6108         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
6109         Likewise.
6110         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
6111         Likewise.
6112         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
6113         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
6114
6115 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
6116
6117         * benchtests/bench-skeleton.c (main): Add support for
6118         latency benchmarking.
6119         * benchtests/scripts/bench.py: Add support for latency benchmarking.
6120
6121 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
6122
6123         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
6124         the startup object.
6125
6126 2017-08-17  Florian Weimer  <fweimer@redhat.com>
6127
6128         * include/sys/socket.h (__opensock): Remove internal_function.
6129         * socket/opensock.c (__opensock): Likewise.
6130         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
6131
6132 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
6133
6134         [BZ #21944]
6135         * signal/bits/types/__sigval_t.h: New file.
6136         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
6137         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
6138         and define sigval_t using __sigval_t.
6139         * include/bits/types/__sigval_t.h: New file.
6140         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
6141         instead of <bits/types/__sigval_t.h>.
6142         (struct sigevent): Use __sigval_t instead of sigval_t.
6143         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
6144         instead of <bits/types/__sigval_t.h>.
6145         (siginfo_t): Use __sigval_t instead of sigval_t.
6146         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
6147         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
6148         (struct sigevent): Use __sigval_t instead of sigval_t.
6149         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
6150         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
6151         (siginfo_t): Use __sigval_t instead of sigval_t.
6152         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
6153
6154 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
6155
6156         * NEWS: Remove "[Add new features here]" for 2.27.
6157
6158 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
6159
6160         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
6161         libc.so.
6162
6163 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
6164
6165         * NEWS: Mention x86-64 FMA optimization.
6166
6167 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
6168
6169         [BZ #21912]
6170         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6171         Add e_expf-fma.
6172         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
6173         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
6174         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
6175
6176 2017-08-16  Andreas Schwab  <schwab@suse.de>
6177
6178         [BZ #16750]
6179         CVE-2009-5064
6180         * elf/ldd.bash.in: Never run file directly.
6181
6182 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
6183
6184         [BZ #21955]
6185         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
6186         (L(SP_INF_0)): Likewise.
6187
6188 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6189
6190         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
6191         run-built-tests.
6192
6193 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6194
6195         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
6196         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
6197         BROKEN_THREAD_SIGNALS code.
6198         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
6199         request_list): Remove caller_pid member used for
6200         BROKEN_THREAD_SIGNALS.
6201         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
6202         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
6203         Remove BROKEN_THREAD_SIGNALS support.
6204         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
6205         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
6206
6207 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6208
6209         * gmon/Makefile (tests): Add tst-gmon.
6210         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
6211         Set.
6212         (tests-special): Add tst-gmon-prof.out.
6213         (tst-gmon.out): Depend on clean-tst-gmon-data.
6214         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
6215         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
6216         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
6217         startup object.
6218         * aclocal.m4 (GPROF): Set and substitute.
6219         * config.amke.in (GPROF): Set.
6220         * configure: Regenerate.
6221
6222 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
6223
6224         * elf/elf.h A (NT_PPC_TAR): New macro.
6225         (NT_PPC_PPR): Likewise.
6226         (NT_PPC_DSCR): Likewise.
6227         (NT_PPC_EBB): Likewise.
6228         (NT_PPC_PMU): Likewise.
6229         (NT_PPC_TM_CGPR): Likewise.
6230         (NT_PPC_TM_CFPR): Likewise.
6231         (NT_PPC_TM_CVMX): Likewise.
6232         (NT_PPC_TM_CVSX): Likewise.
6233         (NT_PPC_TM_SPR): Likewise.
6234         (NT_PPC_TM_CTAR): Likewise.
6235         (NT_PPC_TM_CPPR): Likewise.
6236         (NT_PPC_TM_CDSCR): Likewise.
6237
6238 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6239
6240         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
6241         regparm (2) instead of internal_function.
6242         (_MCOUNT_DECL): Adjust.
6243
6244 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
6245
6246         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
6247         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
6248
6249 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
6250
6251         * conform/data/sys/wait.h-data (si_value): Do not expect for
6252         XPG42.
6253
6254 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6255
6256         [BZ #21962]
6257         NSS: Create stubs for accidentally exported lookup functions.
6258         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
6259         Remove declaration.
6260         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
6261         (ether_hostton): Call __nss_ethers_lookup2 instead.
6262         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
6263         (ether_ntohost): Call __nss_ethers_lookup2 instead.
6264         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
6265         (setup): Call __nss_netgroup_lookup2 instead.
6266         * nss/Makefile (routines): Add compat-lookup.
6267         * nss/Versions (GLIBC_2.27): Add symbol version.
6268         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
6269         (DB_COMPAT_FCT): Remove.
6270         * nss/compat-lookup.c: New file.
6271         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
6272         from databases.def.
6273         * nss/service-lookup.c (NO_COMPAT): Remove definition.
6274         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
6275         (netname2user): Call __nss_publickey_lookup2 instead.
6276         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
6277         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
6278         instead.
6279
6280 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6281             Sergei Trofimovich  <slyfox@inbox.ru>
6282
6283         [BZ #21908]
6284         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
6285         Rename to MMAP2_PAGE_UNIT.
6286         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
6287         __OFF_T_MATCHES_OFF64_T is not defined.
6288         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
6289         uint64_t.
6290         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
6291         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
6292
6293 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6294
6295         i386: Do not set internal_function.
6296         * config.h.in (USE_REGPARMS, internal_function): Remove.
6297         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
6298         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
6299
6300 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6301
6302         * elf/dl-init.c (_dl_init): Remove internal_function.
6303         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
6304         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
6305
6306 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6307
6308         * elf/rtld.c (_dl_start): Remove internal_function.
6309         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
6310         _dl_start.
6311
6312 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6313
6314         * elf/dl-fini.c (_dl_fini): Remove internal_function
6315         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
6316
6317 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
6318
6319         * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
6320         (bit_cpu_SHSTK): Likewise.
6321         (index_cpu_IBT): Likewise.
6322         (index_cpu_SHSTK): Likewise.
6323         (reg_IBT): Likewise.
6324         (reg_SHSTK): Likewise.
6325         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
6326         Handle index_cpu_IBT and index_cpu_SHSTK.
6327
6328 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
6329
6330         [BZ #19982]
6331         * po/fr.po: Fix spelling mistake.
6332
6333 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6334
6335         * elf/dl-addr.c (_dl_addr): Remove internal_function.
6336         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
6337         (_dl_catch_error, _dl_receive_error): Likewise.
6338         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
6339         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
6340         (_dl_deallocate_tls): Likewise.
6341         * include/dlfcn.h (_dl_addr): Likewise.
6342         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
6343         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
6344         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
6345         Likewise.
6346
6347 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6348
6349         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
6350         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
6351         internal_function.
6352         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
6353
6354 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6355
6356         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
6357         internal_function.
6358         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
6359         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
6360         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
6361         internal_function from _dl_make_stack_executable_hook member.
6362         (_dl_make_stack_executable): Remove internal_function.
6363         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
6364         Likewise.
6365         * sysdeps/unix/sysv/linux/dl-execstack.c
6366         (_dl_make_stack_executable): Likewise.
6367
6368 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6369
6370         * sysdeps/unix/sysv/linux/netlinkaccess.h
6371         (__netlink_assert_response): Remove internal_function.
6372         * sysdeps/unix/sysv/linux/netlink_assert_response.c
6373         (__netlink_assert_response): Likewise.
6374
6375 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6376
6377         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
6378         internal_function.
6379         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
6380
6381 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6382
6383         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
6384         internal_function.
6385         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
6386         * inet/netgroup.h (__internal_setnetgrent)
6387         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
6388         * inet/getnetgrent_r.c (__internal_setnetgrent)
6389         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
6390         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
6391         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
6392         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
6393         * nss/nsswitch.h (db_lookup_function): Likewise.
6394
6395 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6396
6397         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
6398         Remove internal_function.
6399         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
6400         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
6401         message argument on the stack.
6402         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
6403         Likeweise.
6404
6405 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
6406
6407         Adapt test case data to the changes in the thousands
6408         separators.
6409
6410         [BZ #20756]
6411         * localedata/tst-langinfo.sh: Adapt test case data.
6412         * stdlib/tst-strfmon_l.c: Likewise.
6413         * stdlib/tst-strtod4.c: Likewise.
6414         * stdlib/tst-strtod5i.c: Likewise.
6415
6416 2017-08-11  Florian Weimer  <fweimer@redhat.com>
6417
6418         [BZ #21242]
6419         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
6420         Suppress pedantic warning resulting from statement expression.
6421         (__ASSERT_FUNCTION): Add missing __extension__.
6422
6423 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6424
6425         * benchtests/bench-memmove-large.c: Print output in JSON
6426         format.
6427         * benchtests/bench-memmove.c: Likewise.
6428
6429         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
6430         * benchtests/bench-memchr.c (do_one_test): Likewise.
6431         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
6432         * benchtests/bench-memcpy.c (do_one_test): Likewise.
6433         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
6434         * benchtests/bench-memmove.c (do_one_test): Likewise.
6435         * benchtests/bench-memset-large.c (do_one_test): Likewise.
6436         * benchtests/bench-memset.c (do_one_test): Likewise.
6437         * benchtests/bench-string.h (test_init): Remove memsets.
6438
6439 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
6440
6441         * manual/lang.texi
6442         (Computing the Width of an Integer Data Type): Rename section to
6443         "Width of an Integer Type".  Remove inaccurate statement regarding
6444         lack of C language facilities for determining width of integer
6445         types, and reorder content to improve flow and context of
6446         discussion.
6447
6448 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
6449
6450         * lang.texi (va_copy): Change standard from ISO to C99.
6451         (__va_copy): Add standard and header annotation.
6452         Update description for clarity of origins and current use.
6453
6454 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
6455
6456         [BZ #21941]
6457         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
6458         xssqrtqp requires operands to be in Vector Registers
6459         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
6460         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
6461         (__ieee754_sqrtf128): Likewise.
6462
6463 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6464
6465         * sysdeps/aarch64/memcmp.S (memcmp):
6466         Rewrite of optimized memcmp.
6467
6468 2017-08-10  Florian Weimer  <fweimer@redhat.com>
6469
6470         Introduce ld.so exceptions.
6471         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
6472         (_dl_exception_create, _dl_exception_create_format)
6473         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
6474         (_dl_catch_exception): Declare.
6475         (_dl_catch_error): Update comment.
6476         * elf/dl-error-skeleton.c (struct catch): Replace objname,
6477         errstring, malloced members with exception member.
6478         (_dl_out_of_memory): Remove.
6479         (fatal_error): New function, extracted from _dl_signal_error.
6480         (_dl_signal_exception, _dl_signal_cexception): New functions.
6481         (_dl_signal_error): Call _dl_exception_create to allocate an
6482         exception object.
6483         (_dl_catch_exception): New function, based on _dl_catch_error.
6484         (_dl_catch_error): Implement using _dl_catch_exception.
6485         * elf/dl-exception.c: New file.
6486         * elf/Makefile (dl-routines): Add dl-exception.
6487         (elide-routines.os): Likewise.
6488         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
6489         _dl_exception_create_format, _dl_exception_free.
6490         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
6491         _dl_signal_exception.
6492         * elf/dl-lookup.c (make_string): Remove.
6493         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
6494         _dl_signal_cexception, _dl_exception_free.
6495         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
6496         _dl_signal_exception.
6497         * elf/dl-sym.c (do_sym): Likewise.
6498         * elf/dl-version.c (make_string): Remove.
6499         (match_symbol): Use _dl_exception_create_format,
6500         _dl_signal_cexception, _dl_exception_free.
6501         (_dl_check_map_versions): Likewise.
6502         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
6503         _dl_catch_exception.
6504         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
6505         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
6506         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
6507         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
6508         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
6509         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
6510         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
6511         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
6512         Likewise.
6513         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
6514         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
6515         (ld.so): Likewise.
6516         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
6517         (ld.so): Likewise.
6518         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
6519         Likewise.
6520         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
6521         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
6522         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
6523         Likewise.
6524         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
6525         Likewise.
6526         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
6527
6528 2017-08-10  Florian Weimer  <fweimer@redhat.com>
6529
6530         * inet/net-internal.h (__inet6_scopeid_pton): Remove
6531         attribute_hidden, internal_function.
6532         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
6533         internal_function.
6534
6535 2017-08-10  Florian Weimer  <fweimer@redhat.com>
6536
6537         * malloc/malloc.c (get_max_fast): Reimplement as an inline
6538         function which calls __builtin_unreachable.
6539
6540 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
6541
6542         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
6543         Indian monetary formatting
6544         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
6545         test cases.
6546
6547 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
6548
6549         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
6550         Fix typo in comment.
6551
6552         [BZ #21928]
6553         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
6554         PTRACE_SEIZE_DEVEL): Remove.
6555         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
6556         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
6557         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
6558         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
6559         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
6560
6561 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
6562
6563         * posix/bits/types.h (__qaddr_t): Remove.
6564
6565         [BZ #21457]
6566         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
6567         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6568         __glibc_reserved1.
6569         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
6570         (ucontext_t): Use __ctx with uc_flags.
6571         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
6572         (__ctxt): Likewise.
6573         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6574         __glibc_reserved1.
6575         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
6576         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6577         __glibc_reserved1.
6578         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
6579         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6580         __glibc_reserved1.
6581         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
6582         macro.
6583         (ucontext_t): Use __ctx with uc_flags.
6584         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
6585         (ucontext_t): Use __ctx with uc_flags.
6586         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
6587         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
6588         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
6589         (ucontext_t): Use __ctx with uc_flags.
6590         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
6591         undefine further down.
6592         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6593         __glibc_reserved1.
6594         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
6595         undefine further down.
6596         (ucontext_t): Use __ctx with uc_flags.
6597         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
6598         undefine further down.
6599         (ucontext_t): Use __ctx with uc_flags.
6600         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
6601         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
6602         Rename uc_pad to __glibc_reserved1.
6603         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
6604         undefine further down.
6605         (ucontext_t): Use __ctx with uc_flags.
6606         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
6607         further down.
6608         (ucontext_t): Use __ctx with uc_flags.
6609         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
6610         __ctx with uc_flags.
6611         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
6612         (ucontext_t): Use __ctx with uc_flags.
6613         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
6614         __ctx with uc_flags.
6615
6616 2017-08-09  Florian Weimer  <fweimer@redhat.com>
6617
6618         [BZ #21932]
6619         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
6620         before early return.
6621
6622 2017-08-09  Andreas Schwab  <schwab@suse.de>
6623
6624         [BZ #21041]
6625         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
6626         renamed alias.
6627
6628         [BZ #21041]
6629         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
6630         tst-compat-forwarder.
6631         (modules-names): Add tst-compat-forwarder-mod.
6632         ($(objpfx)tst-compat-forwarder): Depend on
6633         $(objpfx)tst-compat-forwarder-mod.so.
6634         * nptl/tst-compat-forwarder.c: New file.
6635         * nptl/tst-compat-forwarder-mod.c: New file.
6636
6637 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6638
6639         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
6640         comments.
6641
6642         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
6643         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6644         memcpy_falkor.
6645         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
6646         Bump.
6647         (__libc_ifunc_impl_list): Add __memcpy_falkor.
6648         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
6649         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
6650         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
6651         Add falkor.
6652         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
6653         New macro.
6654
6655 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6656
6657         [BZ #759]
6658         * manual/setjmp.texi (getcontex): Document uc_stack value
6659         compatibility differences.
6660
6661 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
6662
6663         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
6664         (old_malloc_hook): Likewise.
6665         (old_memalign_hook): Likewise.
6666         (old_realloc_hook): Likewise.
6667         (struct hdr): Likewise.
6668         (flood): Likewise.
6669         (freehook): Likewise.
6670         (mallochook): Likewise.
6671         (memalignhook): Likewise.
6672         (reallochook): Likewise.
6673         (mprobe): Likewise.
6674         * malloc/mtrace.c (mallwatch): Likewise.
6675         (tr_old_free_hook): Likewise.
6676         (tr_old_malloc_hook): Likewise.
6677         (tr_old_realloc_hook): Likewise.
6678         (tr_old_memalign_hook): Likewise.
6679         (tr_where): Likewise.
6680         (lock_and_info): Likewise.
6681         (tr_freehook): Likewise.
6682         (tr_mallochook): Likewise.
6683         (tr_reallochook): Likewise.
6684         (tr_memalignhook): Likewise.
6685         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
6686         * misc/mmap.c (__mmap): Likewise.
6687         * misc/mmap64.c (__mmap64): Likewise.
6688         * misc/mprotect.c (__mprotect): Likewise.
6689         * misc/msync.c (msync): Likewise.
6690         * misc/munmap.c (__munmap): Likewise.
6691         * posix/posix_madvise.c (posix_madvise): Likewise.
6692         * socket/send.c (__send): Likewise.
6693         * socket/sendto.c (__sendto): Likewise.
6694         * socket/setsockopt.c (__setsockopt): Likewise.
6695         * string/memcmp.c (__ptr_t): Remove macro.
6696         (MEMCMP): Use void * instead of ptr_t.
6697         * string/memrchr.c (__ptr_t): Remove macro.
6698         (__memrchr): Use void * instead of ptr_t.
6699         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
6700         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
6701         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
6702         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
6703         * sysdeps/mach/msync.c (msync): Likewise.
6704         * sysdeps/mach/munmap.c (__munmap): Likewise.
6705         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
6706         Likewise.
6707         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
6708         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
6709         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
6710         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
6711         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
6712         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
6713         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
6714         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
6715         Likewise.
6716         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
6717         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
6718         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
6719         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
6720         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
6721         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
6722         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
6723         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
6724         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
6725         Likewise.
6726         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
6727         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
6728         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
6729         (MEMCMP): Use void * instead of ptr_t.
6730         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
6731         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
6732
6733 2017-08-08  Florian Weimer  <fweimer@redhat.com>
6734
6735         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
6736         return statement.
6737
6738 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
6739
6740         [BZ #21913]
6741         * csu/libc-tls.c: Include <startup.h> first.
6742         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
6743         * elf/dl-tunables.c: Include <startup.h> first.
6744         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
6745         * sysdeps/generic/startup.h: New file.
6746         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
6747         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
6748         (I386_USE_SYSENTER): New.  Defined to 0.
6749
6750 2017-08-08  Andreas Schwab  <schwab@suse.de>
6751
6752         [BZ #21041]
6753         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
6754         * nptl/pt-system.c (system): Likewise.
6755
6756 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6757
6758         [BZ #21780]
6759         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
6760         EOPNOTSUPP.
6761         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
6762         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
6763         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
6764         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
6765         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
6766         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
6767         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
6768
6769 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
6770
6771         [BZ #21899]
6772         * bits/sigaction.h (struct sigaction): Define sa_handler and
6773         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
6774         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6775         [__USE_XOPEN_EXTENDED].
6776         (SA_RESTART): Likewise.
6777         (SA_NODEFER): Likewise.
6778         (SA_RESETHAND): Likewise.
6779         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
6780         (struct sigaction): Define sa_handler and sa_sigaction using union
6781         also for [__USE_XOPEN_EXTENDED].
6782         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6783         [__USE_XOPEN_EXTENDED].
6784         (SA_RESTART): Likewise.
6785         (SA_NODEFER): Likewise.
6786         (SA_RESETHAND): Likewise.
6787         * sysdeps/unix/sysv/linux/bits/sigaction.h
6788         (struct sigaction): Define sa_handler and sa_sigaction using union
6789         also for [__USE_XOPEN_EXTENDED].
6790         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6791         [__USE_XOPEN_EXTENDED].
6792         (SA_RESTART): Likewise.
6793         (SA_NODEFER): Likewise.
6794         (SA_RESETHAND): Likewise.
6795         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
6796         (struct sigaction): Define sa_handler and sa_sigaction using union
6797         also for [__USE_XOPEN_EXTENDED].
6798         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6799         [__USE_XOPEN_EXTENDED].
6800         (SA_RESTART): Likewise.
6801         (SA_NODEFER): Likewise.
6802         (SA_RESETHAND): Likewise.
6803         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
6804         (struct sigaction): Define sa_handler and sa_sigaction using union
6805         also for [__USE_XOPEN_EXTENDED].
6806         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6807         [__USE_XOPEN_EXTENDED].
6808         (SA_RESTART): Likewise.
6809         (SA_NODEFER): Likewise.
6810         (SA_RESETHAND): Likewise.
6811         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
6812         (struct sigaction): Define sa_handler and sa_sigaction using union
6813         also for [__USE_XOPEN_EXTENDED].
6814         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6815         [__USE_XOPEN_EXTENDED].
6816         (SA_RESTART): Likewise.
6817         (SA_NODEFER): Likewise.
6818         (SA_RESETHAND): Likewise.
6819         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
6820         (struct sigaction): Define sa_handler and sa_sigaction using union
6821         also for [__USE_XOPEN_EXTENDED].
6822         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6823         [__USE_XOPEN_EXTENDED].
6824         (SA_RESTART): Likewise.
6825         (SA_NODEFER): Likewise.
6826         (SA_RESETHAND): Likewise.
6827         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
6828         (struct sigaction): Define sa_handler and sa_sigaction using union
6829         also for [__USE_XOPEN_EXTENDED].
6830         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6831         [__USE_XOPEN_EXTENDED].
6832         (SA_RESTART): Likewise.
6833         (SA_NODEFER): Likewise.  Define directly rather than as alias.
6834         (SA_RESETHAND): Likewise.
6835         (SA_INTERRUPT): Define only for [__USE_MISC].
6836         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
6837         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
6838         [__USE_MISC].
6839         (SA_STACK): Define only for [__USE_MISC].
6840         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
6841         (struct sigaction): Define sa_handler and sa_sigaction using union
6842         also for [__USE_XOPEN_EXTENDED].
6843         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6844         [__USE_XOPEN_EXTENDED].
6845         (SA_RESTART): Likewise.
6846         (SA_NODEFER): Likewise.
6847         (SA_RESETHAND): Likewise.
6848         (SA_NOPTRACE): Define only for [__USE_MISC].
6849
6850         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
6851         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
6852         (struct catalog_info): Likewise.
6853         * inet/htontest.c (lo): Likewise.
6854         (foo): Likewise.
6855         * inet/inet_lnaof.c (inet_lnaof): Likewise.
6856         * inet/inet_net.c (inet_network): Likewise.
6857         * inet/inet_netof.c (inet_netof): Likewise.
6858         * inet/rcmd.c (__ivaliduser): Likewise.
6859         (iruserok): Likewise.
6860         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
6861         * locale/programs/locale-spec.c (locale_special): Likewise.
6862         * nis/nis_findserv.c (struct findserv_req): Likewise.
6863         (__nis_findfastest_with_timeout): Likewise.
6864         * nss/test-netdb.c (test_network): Likewise.
6865         * resolv/inet_neta.c (inet_neta): Likewise.
6866         * resolv/ns_date.c (ns_datetosecs): Likewise.
6867         (SECS_PER_DAY): Likewise.
6868         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
6869         Likewise.
6870         * resolv/res_comp.c (__putlong): Likewise.
6871         (__putshort): Likewise.
6872         (_getlong): Likewise.
6873         (_getshort): Likewise.
6874         * resolv/res_debug.c (p_time): Likewise.
6875         (precsize_ntoa): Likewise.
6876         (precsize_aton): Likewise.
6877         (latlon2ul): Likewise.
6878         (loc_aton): Likewise.
6879         (loc_ntoa): Likewise.
6880         * resolv/res_hconf.c (struct netaddr): Likewise.
6881         (_res_hconf_reorder_addrs): Likewise.
6882         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
6883         (clnttcp_control): Likewise.
6884         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
6885         (clntudp_control): Likewise.
6886         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
6887         (clntunix_control): Likewise.
6888         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
6889         * sunrpc/rpc/auth.h (union des_block): Likewise.
6890         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
6891         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
6892         (xdrrec_create): Likewise.
6893         (xdrrec_endofrecord): Likewise.
6894         (flush_out): Likewise.
6895         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
6896         (xdrstdio_putlong): Likewise.
6897         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
6898         Likewise.
6899
6900         * misc/sys/cdefs.h (__long_double_t): Remove.
6901         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
6902         instead of __long_double_t,
6903         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
6904
6905 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6906
6907         * benchtests/scripts/compare_strings.py: Avoid display error when
6908         running on a text terminal.
6909
6910         * benchtests/scripts/compare_strings.py (main): Add an
6911         optional -base option.
6912         (process_results): New argument base_func.
6913
6914         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
6915         hardcoding memcpy.
6916         * benchtests/bench-memcpy-large.c (test_name): Likewise.
6917         * benchtests/bench-memcpy-random.c (test_name): Likewise.
6918
6919 2017-08-07  Andreas Schwab  <schwab@suse.de>
6920
6921         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
6922         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
6923         * intl/Makefile ($(objpfx)tst-gettext.out)
6924         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
6925         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
6926         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
6927         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
6928         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
6929         * posix/Makefile ($(objpfx)globtest.out)
6930         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
6931         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
6932         ($(objpfx)tst-printf.out): Likewise.
6933         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
6934         ($(objpfx)tst-setcontext3.out): Likewise.
6935
6936 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
6937
6938         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6939         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
6940         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
6941         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
6942         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
6943         and mptan-fma.
6944         (CFLAGS-doasin-fma.c): New.
6945         (CFLAGS-dosincos-fma.c): Likewise.
6946         (CFLAGS-e_asin-fma.c): Likewise.
6947         (CFLAGS-e_atan2-fma.c): Likewise.
6948         (CFLAGS-e_exp-fma.c): Likewise.
6949         (CFLAGS-e_log-fma.c): Likewise.
6950         (CFLAGS-e_pow-fma.c): Likewise.
6951         (CFLAGS-halfulp-fma.c): Likewise.
6952         (CFLAGS-mpa-fma.c): Likewise.
6953         (CFLAGS-mpatan-fma.c): Likewise.
6954         (CFLAGS-mpatan2-fma.c): Likewise.
6955         (CFLAGS-mpexp-fma.c): Likewise.
6956         (CFLAGS-mplog-fma.c): Likewise.
6957         (CFLAGS-mpsqrt-fma.c): Likewise.
6958         (CFLAGS-mptan-fma.c): Likewise.
6959         (CFLAGS-s_atan-fma.c): Likewise.
6960         (CFLAGS-sincos32-fma.c): Likewise.
6961         (CFLAGS-slowexp-fma.c): Likewise.
6962         (CFLAGS-slowpow-fma.c): Likewise.
6963         (CFLAGS-s_sin-fma.c): Likewise.
6964         (CFLAGS-s_tan-fma.c): Likewise.
6965         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
6966         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
6967         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
6968         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
6969         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
6970         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
6971         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
6972         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
6973         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
6974         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
6975         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
6976         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
6977         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
6978         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
6979         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
6980         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
6981         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
6982         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
6983         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
6984         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
6985         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
6986         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6987         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
6988         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
6989         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
6990         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6991         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6992         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
6993         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6994         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6995         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6996
6997 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
6998
6999         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
7000         (min_of_type_f): New macro.
7001         (min_of_type_): Likewise.
7002         (min_of_type_l): Likewise.
7003         (min_of_type_f128): Likewise.
7004         (min_of_type): Define using __MATH_TG and taking an expression
7005         argument.
7006         (math_check_force_underflow): Pass expression instead of type to
7007         min_of_type.
7008         (math_check_force_underflow_nonneg): Likewise.
7009
7010 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7011
7012         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
7013         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
7014         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
7015
7016 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7017
7018         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7019         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
7020         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
7021         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
7022         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
7023         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
7024         memcpy_chk-nonshared, mempcpy_chk-nonshared,
7025         memmove_chk-nonshared and memset_chk-nonshared
7026         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
7027         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
7028         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
7029         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
7030         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
7031         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
7032         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
7033         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
7034         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
7035         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
7036         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
7037         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
7038         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
7039         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
7040         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
7041         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
7042         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
7043         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
7044         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
7045         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
7046         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
7047         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
7048         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
7049         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
7050         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
7051         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
7052         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
7053         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
7054         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
7055         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
7056         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
7057         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
7058         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
7059         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
7060         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
7061         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
7062         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
7063         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
7064         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
7065         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
7066         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
7067         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
7068         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
7069         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
7070         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
7071         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
7072         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
7073         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
7074         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
7075         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
7076         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
7077         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
7078         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
7079         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
7080         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
7081         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
7082         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
7083         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
7084         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
7085         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
7086         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
7087         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
7088         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
7089         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
7090         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
7091         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
7092         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
7093         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
7094         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
7095         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
7096         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
7097         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
7098         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
7099         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
7100         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
7101         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
7102         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
7103         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
7104         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
7105         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
7106         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
7107         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
7108         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
7109         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
7110         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
7111         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
7112         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
7113         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
7114         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
7115         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7116         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
7117         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
7118         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
7119         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7120         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
7121         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
7122         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
7123         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
7124         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
7125         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
7126         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
7127         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
7128         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
7129         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
7130         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
7131         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
7132         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
7133         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
7134
7135 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7136
7137         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
7138         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
7139         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
7140         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
7141         svml_d_log2_core-sse2, svml_d_log4_core-sse,
7142         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
7143         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
7144         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
7145         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
7146         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
7147         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
7148         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
7149         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
7150         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
7151         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
7152         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
7153         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
7154         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
7155         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
7156         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
7157         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
7158         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
7159         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
7160         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
7161         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
7162         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
7163         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
7164         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
7165         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
7166         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
7167         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
7168         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
7169         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
7170         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
7171         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
7172         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
7173         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
7174         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
7175         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
7176         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
7177         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
7178         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
7179         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
7180         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
7181         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
7182         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
7183         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
7184         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
7185         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
7186         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
7187         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
7188         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
7189         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
7190         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
7191         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
7192         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
7193         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
7194         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
7195         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
7196         ...
7197         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
7198         Don't include <sysdep.h> nor <init-arch.h>.
7199         (_ZGVbN2v_cos): Removed.
7200         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
7201         ...
7202         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
7203         Don't include <sysdep.h> nor <init-arch.h>.
7204         (_ZGVdN4v_cos): Removed.
7205         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
7206         ...
7207         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
7208         Don't include <sysdep.h> nor <init-arch.h>.
7209         (_ZGVeN8v_cos): Removed.
7210         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
7211         ...
7212         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
7213         Don't include <sysdep.h> nor <init-arch.h>.
7214         (_ZGVbN2v_exp): Removed.
7215         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
7216         ...
7217         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
7218         Don't include <sysdep.h> nor <init-arch.h>.
7219         (_ZGVdN4v_exp): Removed.
7220         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
7221         ...
7222         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
7223         Don't include <sysdep.h> nor <init-arch.h>.
7224         (_ZGVeN8v_exp): Removed.
7225         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
7226         ...
7227         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
7228         Don't include <sysdep.h> nor <init-arch.h>.
7229         (_ZGVbN2v_log): Removed.
7230         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
7231         ...
7232         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
7233         Don't include <sysdep.h> nor <init-arch.h>.
7234         (_ZGVdN4v_log): Removed.
7235         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
7236         ...
7237         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
7238         Don't include <sysdep.h> nor <init-arch.h>.
7239         (_ZGVeN8v_log): Removed.
7240         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
7241         ...
7242         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
7243         Don't include <sysdep.h> nor <init-arch.h>.
7244         (_ZGVbN2vv_pow): Removed.
7245         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
7246         ...
7247         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
7248         Don't include <sysdep.h> nor <init-arch.h>.
7249         (_ZGVdN4vv_pow): Removed.
7250         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
7251         ...
7252         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
7253         Don't include <sysdep.h> nor <init-arch.h>.
7254         (_ZGVeN8vv_pow): Removed.
7255         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
7256         ...
7257         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
7258         Don't include <sysdep.h> nor <init-arch.h>.
7259         (_ZGVbN2v_sin): Removed.
7260         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
7261         ...
7262         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
7263         Don't include <sysdep.h> nor <init-arch.h>.
7264         (_ZGVbN4v_sin): Removed.
7265         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
7266         ...
7267         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
7268         Don't include <sysdep.h> nor <init-arch.h>.
7269         (_ZGVbN8v_sin): Removed.
7270         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
7271         ...
7272         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
7273         Don't include <sysdep.h> nor <init-arch.h>.
7274         (_ZGVbN2vvv_sincos): Removed.
7275         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
7276         ...
7277         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
7278         Don't include <sysdep.h> nor <init-arch.h>.
7279         (_ZGVdN4vvv_sincos): Removed.
7280         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
7281         ...
7282         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
7283         Don't include <sysdep.h> nor <init-arch.h>.
7284         (_ZGVeN8vvv_sincos): Removed.
7285         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
7286         ...
7287         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
7288         Don't include <sysdep.h> nor <init-arch.h>.
7289         (_ZGVeN16v_cosf): Removed.
7290         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
7291         ...
7292         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
7293         Don't include <sysdep.h> nor <init-arch.h>.
7294         (_ZGVbN4v_cosf): Removed.
7295         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
7296         ...
7297         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
7298         Don't include <sysdep.h> nor <init-arch.h>.
7299         (_ZGVdN8v_cosf): Removed.
7300         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
7301         ...
7302         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
7303         Don't include <sysdep.h> nor <init-arch.h>.
7304         (_ZGVeN16v_expf): Removed.
7305         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
7306         ...
7307         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
7308         Don't include <sysdep.h> nor <init-arch.h>.
7309         (_ZGVbN4v_expf): Removed.
7310         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
7311         ...
7312         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
7313         Don't include <sysdep.h> nor <init-arch.h>.
7314         (_ZGVdN8v_expf): Removed.
7315         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
7316         ...
7317         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
7318         Don't include <sysdep.h> nor <init-arch.h>.
7319         (_ZGVeN16v_logf): Removed.
7320         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
7321         ...
7322         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
7323         Don't include <sysdep.h> nor <init-arch.h>.
7324         (_ZGVbN4v_logf): Removed.
7325         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
7326         ...
7327         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
7328         Don't include <sysdep.h> nor <init-arch.h>.
7329         (_ZGVdN8v_logf): Removed.
7330         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
7331         ...
7332         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
7333         Don't include <sysdep.h> nor <init-arch.h>.
7334         (_ZGVeN16vv_powf): Removed.
7335         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
7336         ...
7337         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
7338         Don't include <sysdep.h> nor <init-arch.h>.
7339         (_ZGVbN4vv_powf): Removed.
7340         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
7341         ...
7342         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
7343         Don't include <sysdep.h> nor <init-arch.h>.
7344         (_ZGVdN8vv_powf): Removed.
7345         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
7346         ...
7347         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
7348         Don't include <sysdep.h> nor <init-arch.h>.
7349         (_ZGVeN16vvv_sincosf): Removed.
7350         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
7351         ...
7352         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
7353         Don't include <sysdep.h> nor <init-arch.h>.
7354         (_ZGVbN4vvv_sincosf): Removed.
7355         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
7356         ...
7357         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
7358         Don't include <sysdep.h> nor <init-arch.h>.
7359         (_ZGVdN8vvv_sincosf): Removed.
7360         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
7361         ...
7362         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
7363         Don't include <sysdep.h> nor <init-arch.h>.
7364         (_ZGVeN16v_sinf): Removed.
7365         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
7366         ...
7367         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
7368         Don't include <sysdep.h> nor <init-arch.h>.
7369         (_ZGVbN4v_sinf): Removed.
7370         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
7371         ...
7372         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
7373         Don't include <sysdep.h> nor <init-arch.h>.
7374         (_ZGVdN8v_sinf): Removed.
7375
7376 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7377
7378         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7379         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
7380         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
7381         s_rint-sse4_1 and s_rintf-sse4_1.
7382         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
7383         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
7384         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
7385         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
7386         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
7387         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
7388         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
7389         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
7390         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
7391         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
7392         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
7393         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7394         (__ceil): Removed.
7395         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
7396         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
7397         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7398         (__ceilf): Removed.
7399         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
7400         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
7401         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7402         (__floor): Removed.
7403         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
7404         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
7405         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7406         (__floorf): Removed.
7407         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
7408         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
7409         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7410         (__nearbyint): Removed.
7411         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
7412         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
7413         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7414         (__nearbyintf): Removed.
7415         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
7416         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
7417         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7418         (__rint): Removed.
7419         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
7420         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
7421         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7422         (__rintf): Removed.
7423
7424 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7425
7426         * sysdeps/i386/start.S (_start): Check Check PIC instead of
7427         SHARED.  Avoid dynamic relocation against main in static PIE.
7428
7429 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7430
7431         [BZ #21815]
7432         * elf/Makefile (CFLAGS-tst-prelink.c): New.
7433         (LDFLAGS-tst-prelink): Likewise.
7434
7435 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7436
7437         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
7438         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
7439         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
7440         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
7441         (INTERNAL_SYSCALL_NCS): Likewise.
7442         (LOADARGS_1): Likewise.
7443         (LOADARGS_5): Likewise.
7444         (RESTOREARGS_1): Likewise.
7445         (RESTOREARGS_5): Likewise.
7446
7447 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7448
7449         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
7450         (MEMPCPY_SYMBOL): Likewise.
7451         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
7452         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
7453         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
7454         in libc.a.
7455         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
7456         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
7457         Likewise.
7458         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
7459         (__hidden_ver1): Don't use in libc.a.
7460         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
7461         (__mempcpy): Don't create a weak alias in libc.a.
7462         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
7463         libc.a.
7464         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
7465         (__hidden_ver1): Don't use in libc.a.
7466
7467 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7468
7469         * config.make.in (have-insert): New.
7470         * configure.ac (libc_cv_insert): New.  Set to yes if linker
7471         supports INSERT in linker script.
7472         (AC_SUBST(libc_cv_insert): New.
7473         * configure: Regenerated.
7474         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
7475         if $(have-insert) == yes.
7476
7477 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7478
7479         * elf/Makefile (tests): Add vismain only if
7480         $(have-protected-data) == yes.
7481         (tests-pie): Likewise.
7482
7483 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7484
7485         [BZ #21871]
7486         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
7487         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
7488
7489 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7490
7491         [BZ #21790]
7492         * sysdeps/i386/i586/memset.S
7493         (__memset_zero_constant_len_parameter): Removed.
7494         * sysdeps/i386/i686/memset.S
7495         (__memset_zero_constant_len_parameter): Likewise.
7496         * sysdeps/i386/i686/multiarch/memset_chk.S
7497         (__memset_zero_constant_len_parameter): Likewise.
7498         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
7499         Likewise.
7500
7501 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
7502
7503         * stdlib/getentropy.c (getentropy): Change return type to int.
7504
7505 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
7506
7507         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
7508
7509 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
7510
7511         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
7512         u_intN_t.
7513         * math/s_nexttowardf.c (__nexttowardf): Likewise.
7514         * sysdeps/generic/math_private.h (ieee_double_shape_type):
7515         Likewise.
7516         (ieee_float_shape_type): Likewise.
7517         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
7518         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
7519         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
7520         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
7521         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
7522         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
7523         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
7524         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
7525         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
7526         Likewise.
7527         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
7528         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
7529         (__ieee754_yn): Likewise.
7530         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
7531         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
7532         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
7533         Likewise.
7534         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
7535         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
7536         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
7537         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
7538         (__erfc): Likewise.
7539         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
7540         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
7541         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
7542         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
7543         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
7544         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
7545         Likewise.
7546         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
7547         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
7548         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
7549         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
7550         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
7551         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
7552         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
7553         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
7554         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
7555         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
7556         (__issignaling): Likewise.
7557         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
7558         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
7559         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
7560         Likewise.
7561         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
7562         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
7563         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
7564         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
7565         Likewise.
7566         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
7567         Likewise.
7568         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
7569         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
7570         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
7571         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
7572         (__erfcf): Likewise.
7573         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
7574         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
7575         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
7576         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
7577         Likewise.
7578         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
7579         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
7580         Likewise.
7581         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
7582         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
7583         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
7584         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
7585         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
7586         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
7587         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
7588         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
7589         Likewise.
7590         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
7591         Likewise.
7592         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
7593         Likewise.
7594         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
7595         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
7596         Likewise.
7597         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
7598         Likewise.
7599         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
7600         (__ieee754_ynl): Likewise.
7601         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
7602         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
7603         Likewise.
7604         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
7605         Likewise.
7606         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
7607         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
7608         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
7609         Likewise.
7610         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
7611         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
7612         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
7613         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
7614         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
7615         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
7616         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
7617         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
7618         Likewise.
7619         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
7620         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
7621         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
7622         Likewise.
7623         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
7624         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
7625         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
7626         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
7627         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
7628         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
7629         Likewise.
7630         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
7631         Likewise.
7632         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
7633         Likewise.
7634         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
7635         Likewise.
7636         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
7637         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
7638         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7639         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
7640         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
7641         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
7642         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
7643         Likewise.
7644         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
7645         Likewise.
7646         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
7647         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
7648         Likewise.
7649         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
7650         (__ieee754_remainderl): Likewise.
7651         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
7652         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
7653         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
7654         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
7655         Likewise.
7656         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
7657         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
7658         Likewise.
7659         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
7660         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
7661         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
7662         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
7663         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
7664         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
7665         Likewise.
7666         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
7667         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
7668         (__ieee754_y0l): Likewise.
7669         (pzero): Likewise.
7670         (qzero): Likewise.
7671         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7672         (__ieee754_y1l): Likewise.
7673         (pone): Likewise.
7674         (qone): Likewise.
7675         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
7676         (__ieee754_ynl): Likewise.
7677         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
7678         (__ieee754_lgammal_r): Likewise.
7679         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
7680         Likewise.
7681         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
7682         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
7683         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
7684         (__erfcl): Likewise.
7685         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
7686         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
7687         Likewise.
7688         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
7689         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
7690         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
7691         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
7692         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
7693         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
7694         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
7695         Likewise.
7696         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
7697         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
7698         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
7699         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
7700         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
7701         Likewise.
7702         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
7703         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
7704         Likewise.
7705         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
7706         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
7707         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
7708         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
7709         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
7710
7711 2017-08-03  Florian Weimer  <fweimer@redhat.com>
7712
7713         [BZ #21885]
7714         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
7715         on memory allocation failure.
7716
7717 2017-08-03  Alan Modra  <amodra@gmail.com>
7718
7719         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
7720         tst-tlsopt-powerpc.c with function name change and no test harness.
7721         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
7722         Call tls_get_addr_opt_test.
7723         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
7724         (modules-names): Add mod-tlsopt-powerpc.
7725         (mod-tlsopt-powerpc.so-no-z-defs): Define.
7726         (tst-tlsopt-powerpc): Depend on .so.
7727         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
7728         define.  Expand use in TLS_GD and TLS_LD.
7729
7730 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7731
7732         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
7733         function.
7734         * sysdeps/posix/shm_open.c: Include <pthread.h>.
7735
7736 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
7737
7738         [BZ #21686]
7739         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
7740         comparing size with that of double.
7741         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
7742         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
7743         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
7744         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
7745         (__TGMATH_BINARY_REAL_IMAG): Likewise.
7746         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
7747         unsigned __int128 types.
7748
7749 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
7750
7751         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
7752         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
7753         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
7754         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
7755         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
7756
7757 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7758
7759         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
7760
7761 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7762
7763         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
7764         of SHARED.
7765         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
7766         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
7767         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
7768         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
7769         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
7770         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
7771         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
7772
7773 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
7774
7775         [BZ #21685]
7776         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
7777         bit-field expressions passed to sizeof or typeof.
7778         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
7779         (__TGMATH_F128): Likewise.
7780         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
7781         (__TGMATH_CF128): Likewise.
7782         (__TGMATH_UNARY_REAL_ONLY): Likewise.
7783         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
7784         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
7785         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
7786         (__TGMATH_BINARY_REAL_ONLY): Likewise.
7787         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
7788         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
7789         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
7790         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
7791         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
7792         (__TGMATH_UNARY_REAL_IMAG): Likewise.
7793         (__TGMATH_UNARY_IMAG): Likewise.
7794         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
7795         (__TGMATH_BINARY_REAL_IMAG): Likewise.
7796         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
7797         type.
7798         (define_vars_for_type): Handle bit_field type specially.
7799         (Tests.__init__): Declare structure with bit-field element.
7800
7801 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7802
7803         [BZ #21791]
7804         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
7805         (MEMCPY_CHK): Define only if SHARED is defined.
7806         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
7807         Likewise.
7808         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
7809         Likewise.
7810
7811 See ChangeLog.18 for earlier changes.