ChangeLog

   1 2018-09-18  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/unix/sysv/linux/bits/mman.h: New file.
   4         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove.
   5         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
   6         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
   7         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h: Likewise.
   8         * sysdeps/unix/sysv/linux/nios2/bits/mman.h: Likewise.
   9         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
  10         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
  11         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
  12
  13         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c (ceil): Redirect to
  14         __ceil.
  15         (__ceill): Call ceil instead of __ceil.
  16         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c (floor): Redirect to
  17         __floor.
  18         (__floorl): Call floor instead of __floor.
  19
  20 2018-09-17  Joseph Myers  <joseph@codesourcery.com>
  21
  22         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
  23         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (ceil): Redirect
  24         using MATH_REDIRECT.
  25         * sysdeps/aarch64/fpu/s_ceil.c: Define NO_MATH_REDIRECT before
  26         header inclusion.
  27         * sysdeps/aarch64/fpu/s_ceilf.c: Likewise.
  28         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
  29         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
  30         * sysdeps/ieee754/float128/s_ceilf128.c: Likewise.
  31         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
  32         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
  33         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
  34         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
  35         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Likewise.
  36         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: Likewise.
  37         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Likewise.
  38         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Likewise.
  39         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
  40         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
  41         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
  42         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
  43         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
  44         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
  45         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__ceil):
  46         Remove macro.
  47         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use ceil
  48         functions instead of __ceil variants.
  49         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
  50         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
  51         Likewise.
  52         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
  53         Likewise.
  54         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
  55         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
  56         Likewise.
  57         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
  58         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
  59
  60         [BZ #21286]
  61         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SI_DETHREAD): New
  62         constant.
  63         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (ILL_BADIADDR): Likewise.
  64         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_FLTUNK): Likewise.
  65         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_CONDTRAP): Likewise.
  66         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ACCADI): Likewise.
  67         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIDERR): Likewise.
  68         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIPERR): Likewise.
  69         [__USE_XOPEN_EXTENDED] (TRAP_BRANCH): Likewise.
  70         [__USE_XOPEN_EXTENDED] (TRAP_HWBKPT): Likewise.
  71         [__USE_XOPEN_EXTENDED] (TRAP_UNK): Likweise.
  72         * sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
  73         (ILL_BADIADDR): Remove constant.
  74         (TRAP_BRANCH): Likewise.
  75         (TRAP_HWBKPT): Likewise.
  76
  77 2018-09-14  Joseph Myers  <joseph@codesourcery.com>
  78
  79         [BZ #23656]
  80         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prstatus):
  81         Remove [_MIPS_SIM = _ABIN32] conditional case.
  82         (struct elf_prpsinfo): Likewise.
  83
  84         [BZ #23649]
  85         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h (struct
  86         elf_prpsinfo): Use unsigned int for pr_uid and pr_gid.
  87         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prpsinfo):
  88         Likewise.
  89         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h (struct
  90         elf_prpsinfo): Likewise.
  91         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h (struct
  92         elf_prpsinfo): Likewise.
  93         * sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prpsinfo):
  94         Likewise.
  95
  96         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
  97         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect
  98         using MATH_REDIRECT.
  99         * sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before
 100         header inclusion.
 101         * sysdeps/aarch64/fpu/s_rintf.c: Likewise.
 102         * sysdeps/alpha/fpu/s_rint.c: Likewise.
 103         * sysdeps/alpha/fpu/s_rintf.c: Likewise.
 104         * sysdeps/i386/fpu/s_rintl.c: Likewise.
 105         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
 106         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
 107         * sysdeps/ieee754/float128/s_rintf128.c: Likewise.
 108         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
 109         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
 110         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
 111         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
 112         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
 113         * sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise.
 114         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
 115         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
 116         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
 117         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
 118         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
 119         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
 120         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
 121         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
 122         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
 123         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
 124         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
 125         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
 126         * sysdeps/x86_64/fpu/math_private.h: Remove file.
 127         * math/e_scalb.c (invalid_fn): Use rint functions instead of
 128         __rint variants.
 129         * math/e_scalbf.c (invalid_fn): Likewise.
 130         * math/e_scalbl.c (invalid_fn): Likewise.
 131         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
 132         Likewise.
 133         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
 134         Likewise.
 135         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
 136         * sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise.
 137         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
 138         Likewise.
 139         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
 140         Likewise.
 141         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
 142         Likewise.
 143         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise.
 144         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.
 145
 146         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
 147         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (MATH_REDIRECT):
 148         New macro.
 149         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
 150         && !NO_MATH_REDIRECT] (MATH_REDIRECT_LDBL): Likewise.
 151         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
 152         && !NO_MATH_REDIRECT] (MATH_REDIRECT_F128): Likewise.
 153         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
 154         && !NO_MATH_REDIRECT] (MATH_REDIRECT_UNARY_ARGS): Likewise.
 155         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
 156         && !NO_MATH_REDIRECT] (sqrt): Redirect using MATH_REDIRECT.
 157         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
 158         && !NO_MATH_REDIRECT] (floor): Likewise.
 159         * sysdeps/aarch64/fpu/s_floor.c: Define NO_MATH_REDIRECT before
 160         header inclusion.
 161         * sysdeps/aarch64/fpu/s_floorf.c: Likewise.
 162         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
 163         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
 164         * sysdeps/ieee754/float128/s_floorf128.c: Likewise.
 165         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
 166         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
 167         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
 168         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
 169         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: Likewise.
 170         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: Likewise.
 171         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Likewise.
 172         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Likewise.
 173         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
 174         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
 175         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
 176         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
 177         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
 178         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
 179         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__floor):
 180         Remove macro.
 181         [_ARCH_PWR5X] (__floorf): Likewise.
 182         * sysdeps/x86_64/fpu/math_private.h [__SSE4_1__] (__floor): Remove
 183         inline function.
 184         [__SSE4_1__] (__floorf): Likewise.
 185         * math/w_lgamma_main.c (LGFUNC (__lgamma)): Use floor functions
 186         instead of __floor variants.
 187         * math/w_lgamma_r_compat.c (__lgamma_r): Likewise.
 188         * math/w_lgammaf_main.c (LGFUNC (__lgammaf)): Likewise.
 189         * math/w_lgammaf_r_compat.c (__lgammaf_r): Likewise.
 190         * math/w_lgammal_main.c (LGFUNC (__lgammal)): Likewise.
 191         * math/w_lgammal_r_compat.c (__lgammal_r): Likewise.
 192         * math/w_tgamma_compat.c (__tgamma): Likewise.
 193         * math/w_tgamma_template.c (M_DECL_FUNC (__tgamma)): Likewise.
 194         * math/w_tgammaf_compat.c (__tgammaf): Likewise.
 195         * math/w_tgammal_compat.c (__tgammal): Likewise.
 196         * sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Likewise.
 197         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
 198         Likewise.
 199         * sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise.
 200         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Likewise.
 201         * sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise.
 202         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
 203         Likewise.
 204         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
 205         * sysdeps/ieee754/ldbl-128/lgamma_negl.c (__lgamma_negl):
 206         Likewise.
 207         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise.
 208         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c (__ieee754_lgammal_r):
 209         Likewise.
 210         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
 211         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c (__lgamma_negl):
 212         Likewise.
 213         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise.
 214         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
 215         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
 216         * sysdeps/ieee754/ldbl-96/lgamma_negl.c (__lgamma_negl): Likewise.
 217         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
 218         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
 219
 220 2018-09-12  Joseph Myers  <joseph@codesourcery.com>
 221
 222         * elf/Makefile (modules-names-tests): New variable.
 223
 224 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 225
 226         * NEWS: Mention log2 improvements.
 227         * math/Makefile (type-double-routines): Add e_log2_data.
 228         * sysdeps/i386/fpu/e_log2_data.c: New file.
 229         * sysdeps/ia64/fpu/e_log2_data.c: New file.
 230         * sysdeps/ieee754/dbl-64/e_log2.c: Rewrite.
 231         * sysdeps/ieee754/dbl-64/e_log2_data.c: New file.
 232         * sysdeps/ieee754/dbl-64/math_config.h (__log2_data): Add.
 233         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: Remove.
 234         * sysdeps/m68k/m680x0/fpu/e_log2_data.c: New file.
 235
 236 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 237
 238         * NEWS: Mention log improvement.
 239         * math/Makefile (type-double-routines): Add e_log_data.
 240         * sysdeps/i386/fpu/e_log_data.c: New file.
 241         * sysdeps/ia64/fpu/e_log_data.c: New file.
 242         * sysdeps/ieee754/dbl-64/e_log.c: Rewrite.
 243         * sysdeps/ieee754/dbl-64/e_log_data.c: New file.
 244         * sysdeps/ieee754/dbl-64/math_config.h (__log_data): Add.
 245         * sysdeps/ieee754/dbl-64/ulog.h: Remove.
 246         * sysdeps/ieee754/dbl-64/ulog.tbl: Remove.
 247         * sysdeps/m68k/m680x0/fpu/e_log_data.c: New file.
 248
 249 2018-09-12  H.J. Lu  <hongjiu.lu@intel.com>
 250             Xuepeng Guo  <xuepeng.guo@intel.com>
 251
 252         [BZ #23606]
 253         * sysdeps/i386/start.S: Include <sysdep.h>
 254         (_start): Use ENTRY/END to insert ENDBR32 at entry when CET is
 255         enabled.  Add cfi_undefined (eip).
 256
 257 2018-09-11  Joseph Myers  <joseph@codesourcery.com>
 258
 259         * sysdeps/x86_64/fpu/math_private.h (MOVD): Remove macro.
 260         (MOVQ): Likewise.
 261         (EXTRACT_WORDS64): Likewise.
 262         (INSERT_WORDS64): Likewise.
 263         (GET_FLOAT_WORD): Likewise.
 264         (SET_FLOAT_WORD): Likewise.
 265
 266         * scripts/build-many-glibcs.py (Context.__init__): Add full_gcc
 267         argument.
 268         (Config.build_gcc): Use --disable-libsanitizer for first GCC
 269         build, but not for second build if --full-gcc.  Use
 270         --enable-languages=all for second build if --full-gcc.
 271         (get_parser): Add --full-gcc option.
 272         (main): Update call to Context.
 273
 274 2018-09-10  Rafal Luzynski  <digitalfreak@lingonborough.com>
 275
 276         [BZ #10797]
 277         * localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
 278         Single Quotation Mark).
 279         (thousands_sep): Likewise.
 280         * localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
 281         * localedata/locales/it_IT (thousands_sep): Use ".".
 282         (grouping): Use "3;3".
 283
 284 2018-09-10  Joseph Myers  <joseph@codesourcery.com>
 285
 286         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
 287         x86_64 and i686 configs using --enable-obsolete-rpc
 288         --enable-obsolete-nsl.
 289
 290 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
 291
 292         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
 293
 294 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
 295
 296         * sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
 297         Increment size of new_argv by one.
 298
 299 2018-09-05  Rafal Luzynski  <digitalfreak@lingonborough.com>
 300
 301         [BZ #17426]
 302         * localedata/locales/anp_IN (d_fmt): Use "%-d//%-m//%y".
 303         * localedata/locales/ar_IN (d_fmt): Likewise.
 304         * localedata/locales/bhb_IN (d_fmt): Likewise.
 305         * localedata/locales/bho_IN (d_fmt): Likewise.
 306         * localedata/locales/bn_BD (d_fmt): Likewise.
 307         * localedata/locales/bn_IN (d_fmt): Likewise.
 308         * localedata/locales/doi_IN (d_fmt): Likewise.
 309         * localedata/locales/gu_IN (d_fmt): Likewise.
 310         * localedata/locales/hi_IN (d_fmt): Likewise.
 311         * localedata/locales/hne_IN (d_fmt): Likewise.
 312         * localedata/locales/kn_IN (d_fmt): Likewise.
 313         * localedata/locales/mag_IN (d_fmt): Likewise.
 314         * localedata/locales/mai_IN (d_fmt): Likewise.
 315         * localedata/locales/mjw_IN (d_fmt): Likewise.
 316         * localedata/locales/ml_IN (d_fmt): Likewise.
 317         * localedata/locales/mni_IN (d_fmt): Likewise.
 318         * localedata/locales/mr_IN (d_fmt): Likewise.
 319         * localedata/locales/pa_IN (d_fmt): Likewise.
 320         * localedata/locales/raj_IN (d_fmt): Likewise.
 321         * localedata/locales/sat_IN (d_fmt): Likewise.
 322         * localedata/locales/sd_IN (d_fmt): Likewise.
 323         * localedata/locales/sd_IN@devanagari (d_fmt): Likewise.
 324         * localedata/locales/ta_IN (d_fmt): Likewise.
 325         * localedata/locales/ta_LK (d_fmt): Likewise.
 326         * localedata/locales/tcy_IN (d_fmt): Likewise.
 327         * localedata/locales/ur_IN (d_fmt): Likewise.
 328
 329         * localedata/locales/brx_IN (d_fmt): Use "%-m//%-d//%y".
 330         * localedata/locales/ks_IN (d_fmt): Likewise.
 331         * localedata/locales/ks_IN@devanagari (d_fmt): Likewise.
 332
 333         * localedata/locales/kok_IN (d_fmt): Use "%-d-%-m-%y".
 334         * localedata/locales/ne_NP (d_fmt): Use "%y//%-m//%-d".
 335         * localedata/locales/sa_IN (d_fmt): Use "%-d-%m-%y".
 336         * localedata/locales/te_IN (d_fmt): Use "%d-%m-%y".
 337
 338 2018-09-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 339
 340         * NEWS: Mention exp and exp2 improvements.
 341         * math/Makefile (libm-support): Remove t_exp.
 342         (type-double-routines): Add math_err and e_exp_data.
 343         * sysdeps/aarch64/libm-test-ulps: Update.
 344         * sysdeps/arm/libm-test-ulps: Update.
 345         * sysdeps/i386/fpu/e_exp_data.c: New file.
 346         * sysdeps/i386/fpu/math_err.c: New file.
 347         * sysdeps/i386/fpu/t_exp.c: Remove.
 348         * sysdeps/ia64/fpu/e_exp_data.c: New file.
 349         * sysdeps/ia64/fpu/math_err.c: New file.
 350         * sysdeps/ia64/fpu/t_exp.c: Remove.
 351         * sysdeps/ieee754/dbl-64/e_exp.c: Rewrite.
 352         * sysdeps/ieee754/dbl-64/e_exp2.c: Rewrite.
 353         * sysdeps/ieee754/dbl-64/e_exp_data.c: New file.
 354         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Update error bound.
 355         * sysdeps/ieee754/dbl-64/eexp.tbl: Remove.
 356         * sysdeps/ieee754/dbl-64/math_config.h: New file.
 357         * sysdeps/ieee754/dbl-64/math_err.c: New file.
 358         * sysdeps/ieee754/dbl-64/t_exp.c: Remove.
 359         * sysdeps/ieee754/dbl-64/t_exp2.h: Remove.
 360         * sysdeps/ieee754/dbl-64/uexp.h: Remove.
 361         * sysdeps/ieee754/dbl-64/uexp.tbl: Remove.
 362         * sysdeps/m68k/m680x0/fpu/e_exp_data.c: New file.
 363         * sysdeps/m68k/m680x0/fpu/math_err.c: New file.
 364         * sysdeps/m68k/m680x0/fpu/t_exp.c: Remove.
 365         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 366         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 367
 368 2018-09-05  Joseph Myers  <joseph@codesourcery.com>
 369
 370         * sysdeps/alpha/fpu/math_private.h: Remove.
 371
 372         * sysdeps/generic/math_private.h
 373         [__HAVE_DISTINCT_FLOAT128 && !__GNUC_PREREQ (7, 0)] (__isinff128):
 374         Move this inline function ....
 375         [__HAVE_DISTINCT_FLOAT128] (fabsf128): And this one ....
 376         * include/math.h [!_ISOMAC]: To here....
 377
 378 2018-09-04  Joseph Myers  <joseph@codesourcery.com>
 379
 380         * sysdeps/generic/fenv_private.h [FE_ALL_EXCEPT == 0]: Move this
 381         code ....
 382         [!FE_HAVE_ROUNDING_MODES]: And this code ....
 383         * include/fenv.h [!_ISOMAC]: ... to here.
 384         * math/fraiseexcpt.c (__feraiseexcept): Undefine as macro.
 385         (feraiseexcept): Likewise.
 386         * math/fromfp.h: Do not include <fenv_private.h>.
 387         * math/s_cexp_template.c: Likewise.
 388         * math/s_csin_template.c: Likewise.
 389         * math/s_csinh_template.c: Likewise.
 390         * math/s_ctan_template.c: Likewise.
 391         * math/s_ctanh_template.c: Likewise.
 392         * math/s_iseqsig_template.c: Likewise.
 393         * math/w_acos_compat.c: Likewise.
 394         * math/w_acosf_compat.c: Likewise.
 395         * math/w_acosl_compat.c: Likewise.
 396         * math/w_asin_compat.c: Likewise.
 397         * math/w_asinf_compat.c: Likewise.
 398         * math/w_asinl_compat.c: Likewise.
 399         * math/w_j0_compat.c: Likewise.
 400         * math/w_j0f_compat.c: Likewise.
 401         * math/w_j0l_compat.c: Likewise.
 402         * math/w_j1_compat.c: Likewise.
 403         * math/w_j1f_compat.c: Likewise.
 404         * math/w_j1l_compat.c: Likewise.
 405         * math/w_jn_compat.c: Likewise.
 406         * math/w_jnf_compat.c: Likewise.
 407         * math/w_log10_compat.c: Likewise.
 408         * math/w_log10f_compat.c: Likewise.
 409         * math/w_log10l_compat.c: Likewise.
 410         * math/w_log2_compat.c: Likewise.
 411         * math/w_log2f_compat.c: Likewise.
 412         * math/w_log2l_compat.c: Likewise.
 413         * math/w_log_compat.c: Likewise.
 414         * math/w_logf_compat.c: Likewise.
 415         * math/w_logl_compat.c: Likewise.
 416         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
 417         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
 418         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
 419         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
 420         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
 421         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
 422         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
 423         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
 424         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
 425         * sysdeps/ieee754/k_standardl.c: Likewise.
 426         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
 427         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
 428         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
 429         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
 430         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
 431         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
 432         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
 433         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
 434         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
 435         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
 436         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
 437         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
 438         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
 439         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
 440         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
 441         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
 442         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
 443         * math/w_ilogb_template.c: Include <fenv.h> instead of
 444         <fenv_private.h>.
 445         * math/w_llogb_template.c: Likewise.
 446         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
 447         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
 448
 449 2018-09-03  Joseph Myers  <joseph@codesourcery.com>
 450
 451         * sysdeps/generic/math_private.h: Do not include <fenv_private.h>.
 452         * math/fromfp.h: Include <fenv_private.h>.
 453         * math/math-narrow.h: Likewise.
 454         * math/s_cexp_template.c: Likewise.
 455         * math/s_csin_template.c: Likewise.
 456         * math/s_csinh_template.c: Likewise.
 457         * math/s_ctan_template.c: Likewise.
 458         * math/s_ctanh_template.c: Likewise.
 459         * math/s_iseqsig_template.c: Likewise.
 460         * math/w_acos_compat.c: Likewise.
 461         * math/w_acosf_compat.c: Likewise.
 462         * math/w_acosl_compat.c: Likewise.
 463         * math/w_asin_compat.c: Likewise.
 464         * math/w_asinf_compat.c: Likewise.
 465         * math/w_asinl_compat.c: Likewise.
 466         * math/w_ilogb_template.c: Likewise.
 467         * math/w_j0_compat.c: Likewise.
 468         * math/w_j0f_compat.c: Likewise.
 469         * math/w_j0l_compat.c: Likewise.
 470         * math/w_j1_compat.c: Likewise.
 471         * math/w_j1f_compat.c: Likewise.
 472         * math/w_j1l_compat.c: Likewise.
 473         * math/w_jn_compat.c: Likewise.
 474         * math/w_jnf_compat.c: Likewise.
 475         * math/w_llogb_template.c: Likewise.
 476         * math/w_log10_compat.c: Likewise.
 477         * math/w_log10f_compat.c: Likewise.
 478         * math/w_log10l_compat.c: Likewise.
 479         * math/w_log2_compat.c: Likewise.
 480         * math/w_log2f_compat.c: Likewise.
 481         * math/w_log2l_compat.c: Likewise.
 482         * math/w_log_compat.c: Likewise.
 483         * math/w_logf_compat.c: Likewise.
 484         * math/w_logl_compat.c: Likewise.
 485         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
 486         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
 487         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
 488         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
 489         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 490         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
 491         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
 492         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
 493         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
 494         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 495         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
 496         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
 497         * sysdeps/ieee754/dbl-64/gamma_product.c: Likewise.
 498         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
 499         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
 500         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
 501         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
 502         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
 503         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
 504         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
 505         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
 506         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
 507         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
 508         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
 509         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 510         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
 511         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
 512         * sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise.
 513         * sysdeps/ieee754/float128/float128_private.h: Likewise.
 514         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
 515         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
 516         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
 517         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
 518         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
 519         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
 520         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
 521         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
 522         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
 523         * sysdeps/ieee754/k_standardl.c: Likewise.
 524         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
 525         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
 526         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
 527         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
 528         * sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
 529         * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
 530         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
 531         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
 532         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
 533         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
 534         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
 535         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
 536         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
 537         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
 538         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
 539         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
 540         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
 541         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise.
 542         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
 543         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
 544         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
 545         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
 546         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
 547         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
 548         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
 549         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
 550         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
 551         * sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise.
 552         * sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise.
 553         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
 554         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
 555         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
 556         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
 557         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
 558         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
 559         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
 560         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
 561         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
 562         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
 563         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
 564         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
 565         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
 566         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
 567         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
 568         * sysdeps/riscv/rvd/s_finite.c: Likewise.
 569         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
 570         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
 571         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
 572         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
 573         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
 574         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
 575         * sysdeps/riscv/rvf/fegetround.c: Likewise.
 576         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
 577         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
 578         * sysdeps/riscv/rvf/fesetround.c: Likewise.
 579         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
 580         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
 581         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
 582         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
 583         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
 584         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
 585         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
 586         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
 587         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
 588         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
 589         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
 590         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
 591         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
 592         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
 593         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
 594         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
 595
 596 2018-08-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
 597
 598         [BZ #20271]
 599         * include/stdio.h (__libc_fatal): Mention newline in comment.
 600         * grp/initgroups.c (internal_getgrouplist): Add missing newline.
 601         * nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Likewise.
 602         * nscd/initgrcache.c (addinitgroupsX): Likewise.
 603         * nss/nsswitch.c (__nss_next2): Likewise.
 604         * sysdeps/aarch64/dl-irel.h (elf_irela): Likewise.
 605         * sysdeps/arm/dl-irel.h (elf_irel): Likewise.
 606         * sysdeps/generic/unwind-dw2.c (execute_cfa_program): Likewise.
 607         * sysdeps/i386/dl-irel.h (elf_irel): Likewise.
 608         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_irel): Likewise.
 609         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_irel): Likewise.
 610         * sysdeps/s390/dl-irel.h (elf_irel): Likewise.
 611         * sysdeps/sparc/sparc32/dl-irel.h (elf_irel): Likewise.
 612         * sysdeps/sparc/sparc64/dl-irel.h (elf_irel): Likewise.
 613         * sysdeps/x86_64/dl-irel.h (elf_irel): Likewise.
 614         * sysdeps/nptl/futex-internal.h (futex_wake): Likewise.
 615         * sysdeps/unix/sysv/linux/netlink_assert_response.c
 616         (__netlink_assert_response): Likewise.
 617
 618 2018-08-31  Joseph Myers  <joseph@codesourcery.com>
 619
 620         * conform/glibcconform.py: New file.
 621         * conform/list-header-symbols.py: Likewise.
 622         * conform/list-header-symbols.pl: Remove.
 623         * conform/Makefile (tests-special): Only add linknamespace tests
 624         if [PYTHON].
 625         ($(linknamespace-symlists-tests)): Use list-header-symbols.py.
 626
 627 2018-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 628
 629         [BZ #23597]
 630         * support/Makefile (libsupport-routines): Add
 631         support_copy_file_range and xcopy_file_range.
 632         * support/support.h: Include <sys/types.h>.
 633         (support_copy_file_range): New prototype.
 634         * support/support_copy_file_range.c: New file.  Copied and
 635         modified from io/copy_file_range-compat.c.
 636         * support/test-container.c (copy_one_file): Call xcopy_file_rang
 637         instead of copy_file_range.
 638         * support/xcopy_file_range.c: New file.
 639         * support/xunistd.h (xcopy_file_range): New prototype.
 640
 641 2018-08-30  Carlos O'Donell  <carlos@redhat.com>
 642
 643         * elf/tst-dlopen-aout.c: Include support/xthread.h. Use
 644         xpthread_create and xpthread_join.
 645
 646 2018-08-30  Florian Weimer  <fweimer@redhat.com>
 647
 648         * stdlib/stdlib.h (reallocarray): Make available under __USE_MISC.
 649
 650 2018-08-30  Stefan Liebler  <stli@linux.ibm.com>
 651
 652         * stdlib/test-bz22786.c (do_test): Return EXIT_UNSUPPORTED
 653         if malloc fails.
 654
 655 2018-08-29  Joseph Myers  <joseph@codesourcery.com>
 656
 657         * math/gen-libm-test.py (gen_test_args_res): Also treat plus_oflow
 658         and minus_oflow as non-finite.
 659
 660 2018-08-28  Joseph Myers  <joseph@codesourcery.com>
 661
 662         * sysdeps/aarch64/fpu/fenv_private.h: New file.  Based on ....
 663         * sysdeps/aarch64/fpu/math_private.h: ... this file.  All contents
 664         moved to fenv_private.h except for ...
 665         (TOINT_INTRINSICS): Kept in math_private.h.
 666         (roundtoint): Likewise.
 667         (converttoint): Likewise.
 668         * sysdeps/arm/fenv_private.h: Change multiple-include guard to
 669         [ARM_FENV_PRIVATE_H].  Include next <fenv_private.h>.
 670         * sysdeps/arm/math_private.h: Remove.
 671         * sysdeps/generic/fenv_private.h: New file.  Contents moved from
 672         ....
 673         * sysdeps/generic/math_private.h: ... this file.  Include
 674         <stdbool.h>.  Do not include <fenv.h> or <get-rounding-mode.h>.
 675         Include <fenv_private.h>.  Remove functions and macros moved to
 676         fenv_private.h.
 677         * sysdeps/i386/fpu/math_private.h: Remove.
 678         * sysdeps/mips/math_private.h: Move to ....
 679         * sysdeps/mips/fpu/fenv_private.h: ... here.  Change
 680         multiple-include guard to [MIPS_FENV_PRIVATE_H].  Remove
 681         [__mips_hard_float] conditional.  Include next <fenv_private.h>.
 682         * sysdeps/powerpc/fpu/fenv_private.h: Change multiple-include
 683         guard to [POWERPC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
 684         * sysdeps/powerpc/fpu/math_private.h: Do not include
 685         <fenv_private.h>.
 686         * sysdeps/riscv/rvf/math_private.h: Move to ....
 687         * sysdeps/riscv/rvf/fenv_private.h: ... here.  Change
 688         multiple-include guard to [RISCV_FENV_PRIVATE_H].  Include next
 689         <fenv_private.h>.
 690         * sysdeps/sparc/fpu/fenv_private.h: Change multiple-include guard
 691         to [SPARC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
 692         * sysdeps/sparc/fpu/math_private.h: Remove.
 693         * sysdeps/i386/fpu/fenv_private.h: Move to ....
 694         * sysdeps/x86/fpu/fenv_private.h: ... here.  Change
 695         multiple-include guard to [X86_FENV_PRIVATE_H].  Include next
 696         <fenv_private.h>.
 697         * sysdeps/x86_64/fpu/math_private.h: Do not include
 698         <sysdeps/i386/fpu/fenv_private.h>.
 699
 700 2018-08-28  Florian Weimer  <fweimer@redhat.com>
 701
 702         [BZ #23578]
 703         * posix/tst-regcomp-truncated.c: New file.
 704         * posix/Makefile (tests): Add it.
 705         (tst-regcomp-truncated.out): Depend on generated locales.
 706
 707 2018-08-28  Florian Weimer  <fweimer@redhat.com>
 708
 709         * support/test-container.c (main): Treat unshare failure with
 710         EPERM as an unsupported test.
 711
 712 2018-08-28  Florian Weimer  <fweimer@redhat.com>
 713
 714         [BZ #23520]
 715         nscd: Fix use-after-free in addgetnetgrentX and its callers.
 716         * nscd/netgroupcache.c
 717         (addgetnetgrentX): Add tofreep parameter.  Do not free
 718         heap-allocated buffer.
 719         (addinnetgrX): Free buffer allocated bt addgetnetgrentX.
 720         (addgetnetgrentX_ignore): New function.
 721         (addgetnetgrent): Call it.
 722         (readdgetnetgrent): Likewise.
 723
 724 2018-08-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 725
 726         * string/memmem.c: Use memcmp for first match.
 727
 728 2018-08-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
 729
 730         [BZ #17426]
 731         * localedata/locales/en_IN (d_fmt): Use "%d/%m/%y".
 732
 733 2018-08-27  DJ Delorie  <dj@redhat.com>
 734
 735         * support/Makefile (others): Don't list programs explicitly as a
 736         dependency of "others".
 737
 738 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
 739
 740         * sysdeps/generic/math-tests-trap-force.h: New file.
 741         * sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
 742         (EXCEPTION_SET_FORCES_TRAP): Do not define here.
 743         * sysdeps/powerpc/math-tests.h: Remove file.
 744         * sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.
 745
 746 2018-08-27 Martin Kuchta  <martin.kuchta@netapp.com>
 747            Torvald Riegel  <triegel@redhat.com>
 748
 749         [BZ #23538]
 750         * nptl/pthread_cond_common.c (__condvar_quiesce_and_switch_g1):
 751         Update r to include the set wake-request flag if waiters are
 752         remaining after spinning.
 753
 754 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
 755
 756         * sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.
 757
 758 2018-08-25  Paul Eggert  <eggert@cs.ucla.edu>
 759
 760         [BZ #23578]
 761         regex: fix uninitialized memory access
 762         I introduced this bug into gnulib in commit
 763         8335a4d6c7b4448cd0bcb6d0bebf1d456bcfdb17 dated 2006-04-10;
 764         eventually it was merged into glibc.  The bug was found by
 765         project-repo <bugs@feusi.co> and reported here:
 766         https://lists.gnu.org/r/sed-devel/2018-08/msg00017.html
 767         Diagnosis and draft fix reported by Assaf Gordon here:
 768         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00071.html
 769         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00142.html
 770         * posix/regex_internal.c (build_wcs_upper_buffer):
 771         Fix bug when mbrtowc returns 0.
 772
 773 2018-08-24  Carlos O'Donell  <carlos@redhat.com>
 774
 775         * po/be.po: Update translation.
 776
 777 2018-08-24  DJ Delorie  <dj@delorie.com>
 778
 779         * support/Makefile (LDLIBS-links-dso-program): Add -lgcc and
 780         $(libunwind).
 781
 782 2018-08-24  Paul Pluzhnikov  <ppluzhnikov@google.com>
 783
 784         [BZ #23400]
 785         * stdlib/test-bz22786.c (do_test): Fix undefined behavior, don't
 786         create temporary files in source tree.
 787
 788 2018-08-24  Joseph Myers  <joseph@codesourcery.com>
 789
 790         * sysdeps/generic/math-tests-trap.h: New file.
 791         * sysdeps/generic/math-tests.h: Include <math-tests-trap.h>.
 792         (EXCEPTION_ENABLE_SUPPORTED): Do not define here.
 793         * sysdeps/aarch64/math-tests.h: Remove file.
 794         * sysdeps/arm/math-tests.h: Likewise.
 795         * sysdeps/riscv/math-tests.h: Likewise.
 796         * sysdeps/aarch64/math-tests-trap.h: New file.
 797         * sysdeps/arm/math-tests-trap.h: Likewise.
 798         * sysdeps/riscv/math-tests-trap.h: Likewise.
 799
 800 2018-08-24  Wilco Dijkstra  <wdijkstr@arm.com>
 801
 802         * math/Makefile: Remove empty files k_sin(f).c, k_cos(f).c.
 803         Remove unused files e_rem_pio2(f).c, k_rem_pio2f.c.
 804         * sysdeps/i386/fpu/e_rem_pio2.c: Delete file.
 805         * sysdeps/ia64/fpu/e_rem_pio2.c: Likewise.
 806         * sysdeps/ia64/fpu/e_rem_pio2f.c: Likewise.
 807         * sysdeps/ia64/fpu/k_rem_pio2f.c: Likewise.
 808         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
 809         * sysdeps/ieee754/dbl-64/k_cos.c: Likewise.
 810         * sysdeps/ieee754/dbl-64/k_sin.c: Likewise.
 811         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
 812         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
 813         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
 814         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
 815         * sysdeps/m68k/m680x0/fpu/e_rem_pio2.c: Likewise
 816         * sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c: Likewise
 817         * sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c: Likewise
 818         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
 819         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
 820
 821 2018-08-23  Joseph Myers  <joseph@codesourcery.com>
 822
 823         * sysdeps/generic/math-tests-exceptions.h: New file.
 824         * sysdeps/generic/math-tests.h: Include <math-tests-exceptions.h>.
 825         (EXCEPTION_TESTS_float): Do not define here.
 826         (EXCEPTION_TESTS_double): Likewise.
 827         (EXCEPTION_TESTS_long_double): Likewise.
 828         (EXCEPTION_TESTS_float128): Likewise.
 829         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
 830         Likewise.
 831         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
 832         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
 833         * sysdeps/arm/nofpu/math-tests-exceptions.h: New file.
 834         * sysdeps/m68k/coldfire/math-tests.h: Remove file.
 835         * sysdeps/mips/math-tests.h: Likewise.
 836         * sysdeps/nios2/math-tests.h: Likewise.
 837         * sysdeps/riscv/math-tests.h [!__riscv_flen]
 838         (EXCEPTION_TESTS_float): Do not define here.
 839         [!__riscv_flen] (EXCEPTION_TESTS_double): Likewise.
 840         [!__riscv_flen] (EXCEPTION_TESTS_long_double): Likewise.
 841         * sysdeps/riscv/nofpu/math-tests-exceptions.h: New file.
 842
 843 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
 844
 845         * NEWS: Move optimized sinf entry to 2.29.
 846
 847 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
 848
 849         * sysdeps/ieee754/flt-32/s_tanf.c (__tanf): Use fast range reduction.
 850
 851 2018-08-22  DJ Delorie  <dj@redhat.com>
 852
 853         * Makefile (testroot.pristine): New rules to initialize the
 854         test-in-container "testroot".
 855         * Makerules (all-testsuite): Add tests-container.
 856         * Rules (tests-expected): Add tests-container.
 857         (binaries-all-tests): Likewise.
 858         (tests-container): New, run these tests in the testroot container.
 859         * support/Makefile (others): Add *-container, support_paths.c,
 860         xmkdirp, and links-dso-program.
 861         * support/links-dso-program-c.c: New.
 862         * support/links-dso-program.cc: New.
 863         * support/test-container.c: New.
 864         * support/shell-container.c: New.
 865         * support/echo-container.c: New.
 866         * support/true-container.c: New.
 867         * support/xmkdirp.c: New.
 868         * support/xsymlink.c: New.
 869         * support/support_paths.c: New.
 870         * support/support.h: Add support paths prototypes.
 871         * support/xunistd.h: Add xmkdirp () and xsymlink ().
 872
 873         * nss/tst-nss-test3.c: Convert to test-in-container.
 874         * nss/tst-nss-test3.root/: New.
 875
 876 2018-08-22  Paul Eggert  <eggert@cs.ucla.edu>
 877
 878         regex: port Gnulib code to z/OS POSIX environment
 879         Problem reported by Arnold Robbins in:
 880         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
 881         * posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
 882         Undef.
 883
 884 2018-08-22  Joseph Myers  <joseph@codesourcery.com>
 885
 886         * math/test-double-vlen2.h: Don't include <math-tests-rounding.h>.
 887         (ROUNDING_TESTS_double): Remove.
 888         * math/test-double-vlen4.h: Don't include <math-tests-rounding.h>.
 889         (ROUNDING_TESTS_double): Remove.
 890         * math/test-double-vlen8.h: Don't include <math-tests-rounding.h>.
 891         (ROUNDING_TESTS_double): Remove.
 892         * math/test-float-vlen16.h: Don't include <math-tests-rounding.h>.
 893         (ROUNDING_TESTS_float): Remove.
 894         * math/test-float-vlen4.h: Don't include <math-tests-rounding.h>.
 895         (ROUNDING_TESTS_float): Remove.
 896         * math/test-float-vlen8.h: Don't include <math-tests-rounding.h>.
 897         (ROUNDING_TESTS_float): Remove.
 898         * math/libm-test-driver.c (IF_ROUND_INIT_FE_DOWNWARD): Check
 899         !TEST_MATHVEC here.
 900         (IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
 901         (IF_ROUND_INIT_FE_UPWARD): Likewise.
 902
 903         * sysdeps/generic/math-tests-rounding.h: New file.
 904         * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>.
 905         (ROUNDING_TESTS_float): Do not define here.
 906         (ROUNDING_TESTS_double): Likewise.
 907         (ROUNDING_TESTS_long_double): Likewise.
 908         (ROUNDING_TESTS_float128): Likewise.
 909         * math/test-double-vlen2.h: Include <math-tests-rounding.h>.
 910         (ROUNDING_TESTS_double): Undefine before defining.
 911         * math/test-double-vlen4.h: Include <math-tests-rounding.h>.
 912         (ROUNDING_TESTS_double): Undefine before defining.
 913         * math/test-double-vlen8.h: Include <math-tests-rounding.h>.
 914         (ROUNDING_TESTS_double): Undefine before defining.
 915         * math/test-float-vlen16.h: Include <math-tests-rounding.h>.
 916         (ROUNDING_TESTS_float): Undefine before defining.
 917         * math/test-float-vlen4.h: Include <math-tests-rounding.h>.
 918         (ROUNDING_TESTS_float): Undefine before defining.
 919         * math/test-float-vlen8.h: Include <math-tests-rounding.h>.
 920         (ROUNDING_TESTS_float): Undefine before defining.
 921         * sysdeps/arm/nofpu/math-tests-rounding.h: New file.
 922         * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do
 923         not define here.
 924         [__SOFTFP__] (ROUNDING_TESTS_double): Likewise.
 925         [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise.
 926         * sysdeps/riscv/nofpu/math-tests-rounding.h: New file.
 927         * sysdeps/riscv/math-tests.h [!__riscv_flen]
 928         (ROUNDING_TESTS_float): Do not define here.
 929         [!__riscv_flen] (ROUNDING_TESTS_double): Likewise.
 930         [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise.
 931         * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__]
 932         (ROUNDING_TESTS_float): Likewise.
 933         [!__mcffpu__] (ROUNDING_TESTS_double): Likewise.
 934         [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise.
 935         * sysdeps/mips/math-tests.h [__mips_soft_float]
 936         (ROUNDING_TESTS_float): Likewise.
 937         [__mips_soft_float] (ROUNDING_TESTS_double): Likewise.
 938         [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise.
 939         * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise.
 940         (ROUNDING_TESTS_double): Likewise.
 941         (ROUNDING_TESTS_long_double): Likewise.
 942
 943 2018-08-21  Tobias Klauser  <tklauser@distanz.ch>
 944
 945         * sysdeps/unix/sysv/linux/bits/socket.h (PF_MAX): Set to 45.
 946         (PF_XDP): New macro.
 947         (AF_XDP): New macro.
 948         (SOL_XDP): New macro.
 949
 950 2018-08-21  Joseph Myers  <joseph@codesourcery.com>
 951
 952         * sysdeps/gnu/netinet/tcp.h (TCP_ZEROCOPY_RECEIVE): New macro.
 953         (TCP_INQ): Likewise.
 954         (TCP_CM_INQ): Likewise.
 955         (TCP_REPAIR_ON): Likewise.
 956         (TCP_REPAIR_OFF): Likewise.
 957         (TCP_REPAIR_OFF_NO_WP): Likewise.
 958         (struct tcp_zerocopy_receive): New type.
 959
 960 2018-08-21  Florian Weimer  <fweimer@redhat.com>
 961
 962         * support/support.h (support_descriptor_supports_holes): Declare.
 963         * support/Makefile (libsupport-routines): Add
 964         support_descriptor_supports_holes.
 965         * support/support_descriptor_supports_holes.c: New file.
 966         * io/tst-copy_file_range.c: Call support_descriptor_supports_holes
 967         and stop testing if holes are not supported.
 968         * io/test-lfs.c (do_prepare): Likewise.
 969         * sysdeps/unix/sysv/linux/tst-fallocate-common.c (do_prepare):
 970         Likewise.
 971         * timezone/tst-tzset.c (create_tz_file): Likewise.
 972         * misc/tst-preadvwritev-common.c (temp_fd_supports_holes) New
 973         variable.
 974         (do_prepare): Set it.
 975         * misc/tst-preadvwritev64.c (do_test): Use temp_fd_supports_holes.
 976
 977 2018-08-21  Florian Weimer  <fweimer@redhat.com>
 978
 979         [BZ #17248]
 980         * Makeconfig (+cflags): Do not sort (and deduplicate).
 981
 982 2018-08-21  Florian Weimer  <fweimer@redhat.com>
 983
 984         * debug/readlink_chk.c (__readlink_chk): Always call __readlink.
 985         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove file.
 986
 987 2018-08-20  Florian Weimer  <fweimer@redhat.com>
 988
 989         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove
 990         HAVE_INLINED_SYSCALLS conditionals.  Use INLINE_SYSCALL_CALL.
 991
 992 2018-08-20  Joseph Myers  <joseph@codesourcery.com>
 993
 994         * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
 995         signalfd_siginfo): Add ssi_addr_lsb, ssi_syscall, ssi_call_addr
 996         and ssi_arch members.
 997
 998         * elf/elf.c (NT_VMCOREDD): New macro.
 999         (AT_MINSIGSTKSZ): Likewise.
1000
1001 2018-08-20  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
1002
1003         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
1004         (libm-sysdep_routines): Remove s_sinf-ppc64, s_sinf-power8,
1005         s_cosf-ppc64 and s_cosf-power8.
1006         * sysdeps/powerpc/fpu/s_cosf.c: Remove file.
1007         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
1008         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
1009         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
1010         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
1011         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
1012         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise.
1013         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
1014         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
1015         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise.
1016         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
1017         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.
1018
1019 2018-08-17  Florian Weimer  <fweimer@redhat.com>
1020
1021         * sysdeps/s390/fpu/libm-test-ulps: Regenerate.
1022
1023 2018-08-17  Istvan Kurucsai  <pistukem@gmail.com>
1024
1025         * malloc/malloc.c (_int_malloc): Additional binning code checks.
1026
1027 2018-08-16  Florian Weimer  <fweimer@redhat.com>
1028
1029         * configure.ac: Add --with-nonshared-cflags option.
1030         * config.make.in (extra-nonshared-cflags): Set variable.
1031         * Makeconfig (CFLAGS-.oS): Use it.
1032         * manual/install.texi (Configuring and compiling): Document
1033         --with-nonshared-cflags.
1034         * configure: Regenerate.
1035         * INSTALL: Likewise.
1036
1037 2018-08-16  Florian Weimer  <fweimer@redhat.com>
1038
1039         * Makeconfig (ASFLAGS): Always append required assembler flags.
1040
1041 2018-08-16  Moritz Eckert  <m.eckert@cs.ucsb.edu>
1042
1043         * malloc/malloc.c (_int_free): Check for corrupt prev_size vs size.
1044         (malloc_consolidate): Likewise.
1045
1046 2018-08-16  Pochang Chen  <johnchen902@gmail.com>
1047
1048         * malloc/malloc.c (_int_malloc.c): Verify size of top chunk.
1049
1050 2018-08-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1051
1052         * benchtests/bench-strlen.c (do_test): Allocate buffers before
1053         every strlen call.
1054
1055         * benchtests/bench-strlen.c: Print performance numbers in json.
1056
1057 2018-08-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
1058
1059         * sysdeps/powerpc/powerpc64/multiarch/Makefile
1060         (sysdep_routines): Build strcmp-power9 and strncmp-power9
1061         only for little endian.
1062         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
1063         (strncmp): Move __strncmp_power9 inside ifdef __LITTLE_ENDIAN__.
1064         (STRCMP): Move __strcmp_power9 inside ifdef __LITTLE_ENDIAN__.
1065         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S:
1066         Add check for little endian.
1067         * sysdeps/powerpc/powerpc64/multiarch/strcmp.c
1068         (__strcmp_power9): Add check for little endian.
1069         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S:
1070         Add check for little endian.
1071         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c
1072         (__strncmp_power9): Add check for little endian.
1073         * sysdeps/powerpc/powerpc64/power9/strcmp.S: Removed ifdef
1074         __LITTLE_ENDIAN__ and moved to sysdeps/powerpc/powerpc64/le/power9.
1075         * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
1076         * sysdeps/powerpc/powerpc64/le/power9/strcmp.S: New file.
1077         * sysdeps/powerpc/powerpc64/le/power9/strncmp.S: Likewise.
1078
1079 2018-08-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1080
1081         * sysdeps/aarch64/strlen.S (__strlen): Rename to STRLEN.
1082         [!STRLEN](STRLEN): Set to __strlen.
1083         * sysdeps/aarch64/multiarch/strlen.c: New file.
1084         * sysdeps/aarch64/multiarch/strlen_generic.S: Likewise.
1085         * sysdeps/aarch64/multiarch/strlen_asimd.S: Likewise.
1086         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
1087         (__libc_ifunc_impl_list): Add strlen.
1088         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
1089         strlen_generic and strlen_asimd.
1090
1091 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
1092
1093         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Use __sinf/__cosf.
1094         * sysdeps/ieee754/flt-32/k_cosf.c (__kernel_cosf): Remove all code.
1095         * sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise.
1096
1097 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
1098
1099         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate to fix spaces.
1100
1101 2018-08-14  Florian Weimer  <fweimer@redhat.com>
1102
1103         [BZ #23519]
1104         * include/stdio.h (__vfxprintf): Declare.
1105         * stdio-common/fxprintf.c (__vfxprintf): New function.
1106         (__fxprintf): Call it.
1107         * misc/err.c (convert_and_print): Remove function.
1108         (vwarnx, vwarn): Call __fxprintf and __vfxprintf.
1109         * misc/error.c [_LIBC] (error_tail): Call __vfxprintf.
1110         * misc/Makefile (tests): Add tst-warn-wide.
1111         * misc/tst-warn-wide.c: New file.
1112
1113 2018-08-14  Wilco Dijkstra  <wdijkstr@arm.com>
1114             Szabolcs Nagy  <szabolcs.nagy@arm.com>
1115
1116         * NEWS: Mention sinf, cosf, sincosf.
1117         * sysdeps/aarch64/libm-test-ulps: Update ULP for sinf, cosf, sincosf.
1118         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sinf and cosf.
1119         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Add definitions of
1120         constants rather than including generic sincosf.h.
1121         * sysdeps/x86_64/fpu/s_sincosf_data.c: Remove.
1122         * sysdeps/ieee754/flt-32/s_cosf.c (cosf): Rewrite.
1123         * sysdeps/ieee754/flt-32/s_sincosf.h (reduced_sin): Remove.
1124         (reduced_cos): Remove.
1125         (sinf_poly): New function.
1126         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Rewrite.
1127
1128 2018-08-14  Florian Weimer  <fweimer@redhat.com>
1129
1130         [BZ #23521]
1131         [BZ #23522]
1132         * nss/nss_files/files-alias.c (get_next_alias): During :include:
1133         processing, bail out if no room, and close the stream before
1134         returning ERANGE.
1135         * nss/Makefile (tests): Add tst-nss-files-alias-leak.
1136         (tst-nss-files-alias-leak): Link with libdl.
1137         (tst-nss-files-alias-leak.out): Depend on nss_files.
1138
1139         * nss/tst-nss-files-alias-leak.c: New file.
1140
1141 2018-08-14  Florian Weimer  <fweimer@redhat.com>
1142
1143         * nscd/nscd_conf.c (nscd_parse_file): Deallocate old storage for
1144         server_user, stat_user.
1145
1146 2018-08-13  Joseph Myers  <joseph@codesourcery.com>
1147
1148         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
1149         version to 4.18.
1150         (io_pgetevents): New syscall.
1151         (rseq): Likewise.
1152
1153         * manual/install.texi (Configuring and compiling): Do not list
1154         tools used for testing pretty printers here.
1155         (Tools for Compilation): List Python, PExpect and GDB here.
1156         Update descriptions of uses of Perl and Python.
1157         * INSTALL: Regenerate.
1158
1159         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
1160         version to 4.18.
1161
1162 2018-08-13  Florian Weimer  <fweimer@redhat.com>
1163
1164         * misc/error.c (error): Add missing va_end call.
1165         (error_at_line): Likewise.
1166
1167 2018-08-13  Florian Weimer  <fweimer@redhat.com>
1168
1169         * stdlib/mbstowcs.c (mbstowcs): Remove outdated comment.
1170
1171 2018-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1172
1173         * benchtests/scripts/benchout.schema.json (properties): Add
1174         new properties.
1175
1176         * benchtests/bench-skeleton.c (main): Add duration and
1177         iterations attributes.
1178
1179 2018-08-10  Paul Eggert  <eggert@cs.ucla.edu>
1180
1181         regex: Gnulib unibyte RRI uses bytes not chars
1182         Adjust the non-glibc code to agree with what Gawk needs for
1183         rational range interpretation (RRI) for regular expression ranges.
1184         In unibyte locales, Gawk wants ranges to use the underlying byte
1185         rather than the character code point.  This change does not affect
1186         glibc proper.
1187         * posix/regcomp.c (parse_byte) [!LIBC && RE_ENABLE_I18N]:
1188         In unibyte locales, use the byte value rather than
1189         running it through btowc.
1190
1191 2018-08-10  Joseph Myers  <joseph@codesourcery.com>
1192
1193         * sysdeps/generic/math-tests-snan.h: New file.
1194         * sysdeps/generic/math-tests.h: Include <math-tests-snan.h>.
1195         (SNAN_TESTS_float): Do not define here.
1196         (SNAN_TESTS_double): Likewise.
1197         (SNAN_TESTS_long_double): Likewise.
1198         (SNAN_TESTS_float128): Likewise.
1199         * sysdeps/i386/fpu/math-tests-snan.h: New file.
1200         * sysdeps/i386/fpu/math-tests.h: Remove file.
1201         * sysdeps/ia64/math-tests-snan.h: New file.
1202         * sysdeps/ia64/math-tests.h: Remove file.
1203         * sysdeps/x86/math-tests.h: Likewise.
1204         * sysdeps/x86_64/fpu/math-tests-snan.h: New file.
1205
1206 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
1207             Szabolcs Nagy  <szabolcs.nagy@arm.com>
1208
1209         * math/Makefile: Add s_sincosf_data.c.
1210         * sysdeps/ia64/fpu/s_sincosf_data.c: New file.
1211         * sysdeps/ieee754/flt-32/s_sincosf.h (abstop12): Add new function.
1212         (sincosf_poly): Likewise.
1213         (reduce_small): Likewise.
1214         (reduce_large): Likewise.
1215         * sysdeps/ieee754/flt-32/s_sincosf.c (sincosf): Rewrite.
1216         * sysdeps/ieee754/flt-32/s_sincosf_data.c: New file with sincosf data.
1217         * sysdeps/m68k/m680x0/fpu/s_sincosf_data.c: New file.
1218         * sysdeps/x86_64/fpu/s_sincosf_data.c: New file.
1219
1220 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
1221             Szabolcs Nagy  <szabolcs.nagy@arm.com>
1222
1223         * sysdeps/aarch64/fpu/math_private.h (roundtoint): Use round.
1224         (converttoint): Use lround.
1225         * sysdeps/ieee754/flt-32/math_config.h (roundtoint): Declare and
1226         document the semantics when TOINT_INTRINSICS is set.
1227         (converttoint): Likewise.
1228         (TOINT_RINT): Remove.
1229         (TOINT_SHIFT): Remove.
1230         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Remove the TOINT_RINT code
1231         path.
1232
1233 2018-08-10  Florian Weimer  <fweimer@redhat.com>
1234
1235         [BZ #23497]
1236         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): New
1237         function.
1238         (__old_getdents64): Use getdents64.  Convert entries without
1239         moving them.
1240         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c: New file.
1241         * sysdeps/unix/sysv/linux/Makefile (tests-internal): Add
1242         tst-readdir64-compat.
1243
1244 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
1245
1246         * sysdeps/s390/s390-32/s390-mcount.S (_mcount):
1247         Fix unwind.
1248
1249 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
1250
1251         * sysdeps/s390/s390-64/Versions (__fentry__): Add.
1252         * sysdeps/s390/s390-64/s390x-mcount.S: Move the common
1253         code to s390x-mcount.h and #include it.
1254         * sysdeps/s390/s390-64/s390x-mcount.h: New file.
1255         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
1256         (__fentry__): Add.
1257
1258 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
1259
1260         * stdlib/Versions: Remove __fentry__.
1261         * sysdeps/i386/Versions: Add __fentry__.
1262         * sysdeps/x86_64/Versions: Add __fentry__.
1263
1264 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
1265
1266         * sysdeps/s390/Makefile: Register the new tests.
1267         * sysdeps/s390/tst-dl-runtime-mod.S: New file.
1268         * sysdeps/s390/tst-dl-runtime-profile-audit.c: New file.
1269         * sysdeps/s390/tst-dl-runtime-profile-noaudit.c: New file.
1270         * sysdeps/s390/tst-dl-runtime-resolve-audit.c: New file.
1271         * sysdeps/s390/tst-dl-runtime-resolve-noaudit.c: New file.
1272         * sysdeps/s390/tst-dl-runtime.c: New file.
1273
1274 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
1275
1276         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
1277         Do not clobber R0.
1278
1279 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
1280
1281         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
1282         Do not clobber R0.
1283
1284 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
1285
1286         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
1287         Do not clobber R0.
1288
1289 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
1290
1291         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
1292         Do not clobber R0.
1293
1294 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
1295
1296         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
1297         Use symbolic offsets for stack variables.
1298
1299 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
1300
1301         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
1302         Use symbolic offsets for stack variables.
1303
1304 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
1305
1306         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
1307         Use symbolic offsets for stack variables.
1308
1309 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
1310
1311         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
1312         Use symbolic offsets for stack variables.
1313
1314 2018-08-09  Joseph Myers  <joseph@codesourcery.com>
1315
1316         * math/gen-libm-test.py: New file.
1317         * math/gen-libm-test.pl: Remove.
1318         * math/Makefile [$(PERL) != no]: Change condition to [PYTHON].
1319         ($(objpfx)libm-test-ulps.h): Use gen-libm-test.py instead of
1320         gen-libm-test.pl.
1321         ($(libm-test-c-noauto-obj)): Likewise.
1322         ($(libm-test-c-auto-obj)): Likewise.
1323         ($(libm-test-c-narrow-obj)): Likewise.
1324         (regen-ulps): Likewise.
1325         * math/README.libm-test: Update references to gen-libm-test.pl.
1326         * math/libm-test-driver.c (struct test_fj_f_data): Update comment
1327         referencing gen-libm-test.pl.
1328         * math/libm-test-nexttoward.inc (nexttoward_test_data): Likewise.
1329         * math/libm-test-support.c: Likewise.
1330         * math/libm-test-support.h: Likewise.
1331         * sysdeps/generic/libm-test-ulps: Likewise.
1332
1333 2018-08-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1334
1335         * sysdeps/aarch64/strlen.S [TEST_PAGE_CROSS](MIN_PAGE_SIZE):
1336         Fix value.
1337
1338 2018-08-08  Joseph Myers  <joseph@codesourcery.com>
1339
1340         * math/libm-test-nextdown.inc (do_test): Move comment to ....
1341         * math/libm-test-nexttoward.inc (nexttoward_test_data): ... here.
1342
1343 2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1344
1345         * htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
1346         symbols.
1347         * sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific,
1348         __pthread_setspecific): Add hidden proto.
1349         * sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def.
1350         * sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.
1351
1352 2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1353
1354         * benchtests/bench-string.h (buf1_size, buf2_size): New
1355         variables.
1356         (init_sizes): New function.
1357         (test_init): Use it.
1358         (alloc_buf, exit_error): New functions.
1359         (alloc_bufs): Use ALLOC_BUF.
1360         (realloc_bufs): Remove.
1361         * benchtests/bench-memcmp.c (do_test): Adjust.
1362         * benchtests/bench-memset-large.c (do_test): Likewise.
1363         * benchtests/bench-memset-walk.c (do_test): Likewise.
1364         * benchtests/bench-memset.c (do_test): Likewise.
1365         * benchtests/bench-strncmp.c (do_test): Likewise.
1366
1367 2018-08-06  Andreas Schwab  <schwab@suse.de>
1368
1369         * sysdeps/riscv/nptl/tls.h (DB_THREAD_SELF): Use REGISTER instead
1370         of CONST_THREAD_AREA.
1371
1372 2018-08-06  H.J. Lu  <hongjiu.lu@intel.com>
1373
1374         * sysdeps/x86/cpu-features.h (STATE_SAVE_OFFSET): Removed.
1375         (STATE_SAVE_MASK): Likewise.
1376         Don't check __ASSEMBLER__ to include <cpu-features-offsets.h>.
1377         * sysdeps/x86/sysdep.h (STATE_SAVE_OFFSET): New.
1378         (STATE_SAVE_MASK): Likewise.
1379         * sysdeps/x86_64/dl-trampoline.S: Include <cpu-features-offsets.h>
1380         instead of <cpu-features.h>.
1381
1382 2018-08-03  DJ Delorie  <dj@redhat.com>
1383
1384         * sysdeps/riscv/rvf/math_private.h (libc_feholdexcept_setround_riscv):
1385         Move libc_fesetround_riscv after libc_feholdexcept_riscv.
1386
1387         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
1388
1389 2018-08-03  Joseph Myers  <joseph@codesourcery.com>
1390
1391         * math/libm-test-ilogb.inc (ilogb_test_data): Use ',' not ';'
1392         after TEST_* calls.
1393         * math/libm-test-llogb.inc (llogb_test_data): Likewise.
1394         * math/libm-test-logb.inc (logb_test_data): Likewise.
1395
1396 2018-08-03  Wilco Dijkstra  <wdijkstr@arm.com>
1397
1398         * string/strcasestr.c (STRCASESTR): Simplify and speedup first match.
1399         * string/strstr.c (AVAILABLE): Likewise.
1400
1401 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
1402
1403         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Don't include
1404         <init-arch.h>.
1405         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: Likewise.
1406         * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S: Likewise.
1407         * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.
1408
1409 2018-08-03  Carlos O'Donell  <carlos@redhat.com>
1410
1411         * po/be.po: Update translation.
1412
1413         * po/be.po: Update translation.
1414
1415 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
1416
1417         * sysdeps/x86/cpu-features-offsets.sym
1418         (rtld_global_ro_offsetof): Removed.
1419         (CPU_FEATURES_SIZE): Likewise.
1420         (CPUID_OFFSET): Likewise.
1421         (CPUID_SIZE): Likewise.
1422         (CPUID_EAX_OFFSET): Likewise.
1423         (CPUID_EBX_OFFSET): Likewise.
1424         (CPUID_ECX_OFFSET): Likewise.
1425         (CPUID_EDX_OFFSET): Likewise.
1426         (FAMILY_OFFSET): Likewise.
1427         (MODEL_OFFSET): Likewise.
1428         (FEATURE_OFFSET): Likewise.
1429         (FEATURE_SIZ): Likewise.
1430         (COMMON_CPUID_INDEX_1): Likewise.
1431         (COMMON_CPUID_INDEX_7): Likewise.
1432         (FEATURE_INDEX_1): Likewise.
1433         (RTLD_GLOBAL_RO_DL_X86_CPU_FEATURES_OFFSET): Updated.
1434
1435 2018-08-02  Carlos O'Donell <carlos@redhat.com>
1436
1437         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Remove.
1438         (INSTALL-SUPPORTED-LOCALE-ARCHIVE): Define.
1439         (INSTALL-SUPPORTED-LOCALE-FILES): Define.
1440         (install-locales): Depend on install-locale-archive.
1441         (install-locale-archive): Define.
1442         (install-locale-files): Define.
1443         (build-one-locale): Define macro.
1444         * manual/install.texi (Running make install): Document.
1445         * manual/INSTALL: Regenerate.
1446
1447 2018-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1448
1449         * benchtests/scripts/compare_strings.py: Import traceback.
1450         (parse_file): Pretty-print error.
1451
1452         * NEWS: Mention the change.
1453         * elf/dl-tunables.list: Rename tune namespace to cpu.
1454         * sysdeps/powerpc/dl-tunables.list: Likewise.
1455         * sysdeps/x86/dl-tunables.list: Likewise.
1456         * sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
1457         cpu.name.
1458         * elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
1459         * elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
1460         * manual/README.tunables: Likewise.
1461         * manual/tunables.texi: Likewise.
1462         * sysdeps/powerpc/cpu-features.c: Likewise.
1463         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
1464         (init_cpu_features): Likewise.
1465         * sysdeps/x86/cpu-features.c: Likewise.
1466         * sysdeps/x86/cpu-features.h: Likewise.
1467         * sysdeps/x86/cpu-tunables.c: Likewise.
1468         * sysdeps/x86_64/Makefile: Likewise.
1469         * sysdeps/x86/dl-cet.c: Likewise.
1470
1471 2018-08-02  Joseph Myers  <joseph@codesourcery.com>
1472
1473         [BZ #23479]
1474         * sysdeps/mips/bits/fenv.h (FE_INEXACT): Define only if
1475         [__mips_hard_float].
1476         (FE_UNDERFLOW): Likewise.
1477         (FE_OVERFLOW): Likewise.
1478         (FE_DIVBYZERO): Likewise.
1479         (FE_INVALID): Likewise.
1480         (FE_ALL_EXCEPT): Define to 0 if [!__mips_hard_float].
1481         (FE_TOWARDZERO): Define only if [__mips_hard_float].
1482         (FE_UPWARD): Likewise.
1483         (FE_DOWNWARD): Likewise.
1484         (__FE_UNDEFINED): Define if [!__mips_hard_float]
1485         (FE_NOMASK_ENV): Define only if [__mips_hard_float].
1486         * sysdeps/mips/mips64/sfp-machine.h (_FP_DECL_EX): Define only if
1487         [__mips_hard_float].
1488         (FP_ROUNDMODE): Likewise.
1489         (FP_RND_NEAREST): Likewise.
1490         (FP_RND_ZERO): Likewise.
1491         (FP_RND_PINF): Likewise.
1492         (FP_RND_MINF): Likewise.
1493         (FP_EX_INVALID): Likewise.
1494         (FP_EX_OVERFLOW): Likewise.
1495         (FP_EX_UNDERFLOW): Likewise.
1496         (FP_EX_DIVZERO): Likewise.
1497         (FP_EX_INEXACT): Likewise.
1498         (FP_INIT_ROUNDMODE): Likewise.
1499         * sysdeps/mips/nofpu/fesetenv.c: New file.
1500         * sysdeps/mips/nofpu/feupdateenv.c: Likewise.
1501
1502 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
1503
1504         * math/test-misc.c (do_test) [LDBL_MANT_DIG > DBL_MANT_DIG]: Make
1505         code using FE_UNDERFLOW conditional on [FE_UNDERFLOW], code using
1506         FE_OVERFLOW conditional on [FE_OVERFLOW] and code using FE_UPWARD
1507         conditional on [FE_UPWARD].
1508
1509 2018-08-01  Paul Eggert  <eggert@cs.ucla.edu>
1510
1511         regex: fix memory leak in Gnulib
1512         Problem and fix reported by Assaf Gordon in:
1513         https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
1514         * posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
1515         range_ends members too, as they are defined in 'struct
1516         re_charset_t' even if not _LIBC.  This affects only Gnulib.
1517
1518 2018-08-01  H.J. Lu  <hongjiu.lu@intel.com>
1519
1520         * sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to
1521         ...
1522         (get_common_indices): This.
1523         (init_cpu_features): Updated.
1524
1525 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
1526
1527         * sysdeps/generic/math-tests-snan-payload.h: New file.
1528         * sysdeps/hppa/math-tests-snan-payload.h: Likewise.
1529         * sysdeps/mips/math-tests-snan-payload.h: Likewise.
1530         * sysdeps/riscv/math-tests-snan-payload.h: Likewise.
1531         * sysdeps/generic/math-tests.h: Include
1532         <math-tests-snan-payload.h>.
1533         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
1534         * sysdeps/hppa/math-tests.h: Remove file.
1535         * sysdeps/mips/math-tests.h [!__mips_nan2008]
1536         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
1537         * sysdeps/riscv/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD):
1538         Likewise.
1539
1540         * sysdeps/generic/math-tests-snan-cast.h: New file.
1541         * sysdeps/powerpc/math-tests-snan-cast.h: Likewise.
1542         * sysdeps/generic/math-tests.h: Include <math-tests-snan-cast.h>.
1543         (SNAN_TESTS_TYPE_CAST): Do not define macro here.
1544         * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Likewise.
1545
1546 2018-08-01  Carlos O'Donel  <carlos@redhat.com>
1547
1548         * version.h (RELEASE): Set to "development".
1549         (VERSION): Set to "2.28.9000".
1550         * NEWS (2.29): New section.
1551
1552         * version.h (RELEASE): Set to "stable".
1553         (VERSION): Set to "2.28".
1554         * include/features.h (__GLIBC_MINOR__): Set to 2.28.
1555         * NEWS: Add the list of bugs fixed in 2.28.
1556
1557         * po/ca.po: Update to latest version.
1558         * po/cs.po: Likewise
1559         * po/da.po: Likewise
1560         * po/el.po: Likewise
1561         * po/eo.po: Likewise
1562         * po/es.po: Likewise
1563         * po/fi.po: Likewise
1564         * po/fr.po: Likewise
1565         * po/gl.po: Likewise
1566         * po/hu.po: Likewise
1567         * po/ia.po: Likewise
1568         * po/id.po: Likewise
1569         * po/it.po: Likewise
1570         * po/ja.po: Likewise
1571         * po/ko.po: Likewise
1572         * po/lt.po: Likewise
1573         * po/nb.po: Likewise
1574         * po/nl.po: Likewise
1575         * po/pt_BR.po: Likewise
1576         * po/ru.po: Likewise
1577         * po/rw.po: Likewise
1578         * po/sk.po: Likewise
1579         * po/sl.po: Likewise
1580         * po/tr.po: Likewise
1581         * po/zh_CN.po: Likewise
1582         * po/zh_TW.po: Likewise
1583
1584 2018-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1585
1586         * sysdeps/mach/hurd/i386/init-first.c (init1): Move ELF hdr and TLS
1587         initialization...
1588         (init): ... before initializing libpthread.
1589
1590         * mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
1591         * mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
1592         (__mach_setup_tls): ... new function.
1593         (mach_setup_tls): New alias.
1594         * hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
1595         __mach_setup_thread.
1596         * sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
1597         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
1598         * mach/Versions [libc] (mach_setup_tls): Add symbol.
1599         * sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.
1600
1601 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
1602
1603         * manual/install.texi: Update versions.
1604         * INSTALL: Regenerate.
1605
1606         * manual/contrib.texi (Contributors): Update contributions.
1607
1608 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
1609
1610         * po/be.po: Update translations.
1611
1612 2018-07-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1613
1614         * sysdeps/sh/libm-test-ulps: Update.
1615
1616 2018-07-30  Carlos O'Donell  <carlos@redhat.com>
1617
1618         * po/bg.po: Update translations.
1619         * po/de.po: Likewise.
1620         * po/hr.po: Likewise.
1621         * po/pt_BR.po: Likewise.
1622         * po/sv.po: Likewise.
1623         * po/vi.po: Likewise.
1624
1625 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
1626
1627         [BZ #23467]
1628         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
1629         tst-cet-property-1 and tst-cet-property-2 if CET is enabled.
1630         (CFLAGS-tst-cet-property-1.o): New.
1631         (ASFLAGS-tst-cet-property-dep-2.o): Likewise.
1632         ($(objpfx)tst-cet-property-2): Likewise.
1633         ($(objpfx)tst-cet-property-2.out): Likewise.
1634         * sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c: New file.
1635         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c: Likewise.
1636         * sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S: Likewise.
1637         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Parse
1638         each property item until GNU_PROPERTY_X86_FEATURE_1_AND is found.
1639
1640 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
1641
1642         [BZ #23458]
1643         * sysdeps/x86/Makefile (tests): Add tst-get-cpu-features-static.
1644
1645 2018-07-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1646
1647         * sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read,
1648         __sbrk): Do not set attribute_hidden.
1649         * sysdeps/mach/hurd/not-errno.h: New file.
1650         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
1651         * sysdeps/mach/hurd/i386/localplt.data: Update accordingly.
1652
1653 2018-07-27  Carlos O'Donell  <carlos@redhat.com>
1654
1655         * po/uk.po: Update translations.
1656         * po/cs.po: Likewise.
1657         * po/pl.po: Likewise.
1658
1659 2018-07-27  H.J. Lu  <hongjiu.lu@intel.com>
1660
1661         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Don't
1662         parse beyond the note end.
1663
1664 2018-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1665
1666         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: Return unsupported if
1667         kernel does not support OFD locks.
1668         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise.
1669
1670 2018-07-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1671
1672         * sysdeps/mach/hurd/Versions (libc): Make __access and
1673         __access_noerrno external so they can override the ld symbols.
1674         (ld): Make __access, __read, __sbrk, __strtoul_internal, __write,
1675         __writev, __open64, __access_noerrno extern so they can be overrided.
1676         * sysdeps/mach/hurd/i386/libc.abilist: Update accordingly.
1677         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
1678
1679 2018-07-26  Carlos O'Donell  <carlos@redhat.com>
1680
1681         * po/libc.pot: Regenerate.
1682
1683 2018-07-26  Joseph Myers  <joseph@codesourcery.com>
1684
1685         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
1686
1687 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
1688
1689         [BZ #23459]
1690         * sysdeps/x86/cpu-features.c (get_extended_indices): New
1691         function.
1692         (init_cpu_features): Call get_extended_indices for both Intel
1693         and AMD CPUs.
1694         * sysdeps/x86/cpu-features.h (COMMON_CPUID_INDEX_80000001):
1695         Remove "for AMD" comment.
1696
1697 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
1698
1699         [BZ # 23456]
1700         * sysdeps/x86/cpu-features.h (index_cpu_LZCNT): Set to
1701         COMMON_CPUID_INDEX_80000001.
1702
1703 2018-07-26  Stefan Liebler  <stli@linux.ibm.com>
1704
1705         * string/tst-xbzero-opt.c (use_test_buffer): New function.
1706         (prepare_test_buffer): Call use_test_buffer as compiler barrier.
1707
1708 2018-07-26  Florian Weimer  <fweimer@redhat.com>
1709
1710         * htl/lockfile.c (flockfile, funlockfile, ftrylockfile): Use weak
1711         aliases for symbols not in the implementation namespace.
1712
1713 2018-07-25  Carlos O'Donell <carlos@redhat.com>
1714
1715         [BZ #23393]
1716         * localedata/locales/iso14651_t1_common: Deinterlace uppercase and
1717         lowercase in LATIN script.
1718         * localedata/Makefile (test-input): Add en_US.UTF-8.
1719         * localedata/en_US.UTF-8.in: New file.
1720         * posix/tst-fnmatch.input: Add comments and new tests for en_US.UTF-8,
1721         and restore old tests.
1722         * posix/tst-regexloc.c (do_test): Add back range expression test.
1723
1724 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1725
1726         * sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.
1727
1728 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1729
1730         * nptl/threads.h: Move to ...
1731         * sysdeps/nptl/threads.h: ... here.
1732         * sysdeps/hurd/stdc-predef.h: New file.
1733
1734 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1735
1736         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
1737         tst-cet-setcontext-1 if CET is enabled.
1738         (CFLAGS-tst-cet-setcontext-1.c): Add -mshstk.
1739         * sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c: New file.
1740
1741 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1742
1743         * include/threads.h: Move to ...
1744         * sysdeps/nptl/threads.h: ... here.
1745         * sysdeps/htl/threads.h: New file.
1746         * conform/Makefile (linknamespace-libs-ISO11): Use
1747         static-thread-library instead of linking libpthread.
1748         (linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.
1749
1750 2018-07-25  Florian Weimer  <fweimer@redhat.com>
1751
1752         * nptl/tst-mtx-timedlock.c (do_test): Implement carry from
1753         nanoseconds into seconds.
1754         * nptl/tst-cnd-basic.c (signal_parent): Lock and unlock mutex.
1755         (do_test): Likewise.
1756         * nptl/tst-cnd-timedwait.c (signal_parent): Likewise.
1757         (do_test): Likewise.  Avoid nanosecond overflow and spurious
1758         timeouts due to system load.
1759         * nptl/tst-cnd-broadcast.c (waiting_threads): New variable.
1760         (child_wait): Increment it.
1761         (do_test): Wait as long as necessary until all expected threads
1762         have arrived.
1763
1764 2018-07-25  Vedvyas Shanbhogue  <vedvyas.shanbhogue@intel.com>
1765             H.J. Lu  <hongjiu.lu@intel.com>
1766
1767         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Add
1768         __ssp.
1769         * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Include
1770         <asm/prctl.h> and "ucontext_i.h" when shadow stack is enabled.
1771         (__push___start_context): New.
1772         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Include
1773         <asm/prctl.h>.
1774         (__getcontext): Record the current shadow stack base.  Save the
1775         caller's shadow stack pointer and base.
1776         * sysdeps/unix/sysv/linux/x86_64/makecontext.c: Include
1777         <pthread.h>, <libc-pointer-arith.h> and <sys/prctl.h>.
1778         (__push___start_context): New prototype.
1779         (__makecontext): Call __push___start_context to allocate a new
1780         shadow stack, push __start_context onto the new stack as well
1781         as the new shadow stack.
1782         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Include
1783         <asm/prctl.h>.
1784         (__setcontext): Restore the target shadow stack.
1785         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Include
1786         <asm/prctl.h>.
1787         (__swapcontext): Record the current shadow stack base.  Save
1788         the caller's shadow stack pointer and base. Restore the target
1789         shadow stack.
1790         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
1791         (STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT): New.
1792         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym (oSSP): New.
1793
1794 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1795
1796         * stdlib/Makefile ((tests): Add tst-setcontext6, tst-setcontext7,
1797         tst-setcontext8 and tst-setcontext9.
1798         * stdlib/tst-setcontext6.c: New file.
1799         * stdlib/tst-setcontext7.c: Likewise.
1800         * stdlib/tst-setcontext8.c: Likewise.
1801         * stdlib/tst-setcontext9.c: Likewise.
1802
1803 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1804
1805         * stdlib/Makefile ((tests): Add tst-setcontext5.
1806         * stdlib/tst-setcontext5.c: New file.
1807
1808 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1809
1810         * stdlib/Makefile (tests): Add tst-setcontext4.
1811         * stdlib/tst-setcontext4.c: New file.
1812
1813 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1814
1815         * stdlib/Makefile (tests): Add tst-swapcontext1.
1816         * stdlib/tst-swapcontext1.c: New test.
1817
1818 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1819
1820         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1,
1821         tst-cet-legacy-2, tst-cet-legacy-2a, tst-cet-legacy-3,
1822         tst-cet-legacy-4, tst-cet-legacy-4a, tst-cet-legacy-4b
1823         and tst-cet-legacy-4c.
1824         (modules-names): Add tst-cet-legacy-mod-1, tst-cet-legacy-mod-2
1825         and tst-cet-legacy-mod-4.
1826         (CFLAGS-tst-cet-legacy-2.c): New.
1827         (CFLAGS-tst-cet-legacy-mod-1.c): Likewise.
1828         (CFLAGS-tst-cet-legacy-mod-2.c): Likewise.
1829         (CFLAGS-tst-cet-legacy-3.c): Likewise.
1830         (CFLAGS-tst-cet-legacy-4.c): Likewise.
1831         (CFLAGS-tst-cet-legacy-mod-4.c): Likewise.
1832         ($(objpfx)tst-cet-legacy-1): Likewise.
1833         ($(objpfx)tst-cet-legacy-2): Likewise.
1834         ($(objpfx)tst-cet-legacy-2.out): Likewise.
1835         ($(objpfx)tst-cet-legacy-2a): Likewise.
1836         ($(objpfx)tst-cet-legacy-2a.out): Likewise.
1837         ($(objpfx)tst-cet-legacy-4): Likewise.
1838         ($(objpfx)tst-cet-legacy-4.out): Likewise.
1839         ($(objpfx)tst-cet-legacy-4a): Likewise.
1840         ($(objpfx)tst-cet-legacy-4a.out): Likewise.
1841         (tst-cet-legacy-4a-ENV): Likewise.
1842         ($(objpfx)tst-cet-legacy-4b): Likewise.
1843         ($(objpfx)tst-cet-legacy-4b.out): Likewise.
1844         (tst-cet-legacy-4b-ENV): Likewise.
1845         ($(objpfx)tst-cet-legacy-4c): Likewise.
1846         ($(objpfx)tst-cet-legacy-4c.out): Likewise.
1847         (tst-cet-legacy-4c-ENV): Likewise.
1848         * sysdeps/x86/tst-cet-legacy-1.c: New file.
1849         * sysdeps/x86/tst-cet-legacy-2.c: Likewise.
1850         * sysdeps/x86/tst-cet-legacy-2a.c: Likewise.
1851         * sysdeps/x86/tst-cet-legacy-3.c: Likewise.
1852         * sysdeps/x86/tst-cet-legacy-4.c: Likewise.
1853         * sysdeps/x86/tst-cet-legacy-4a.c: Likewise.
1854         * sysdeps/x86/tst-cet-legacy-4b.c: Likewise.
1855         * sysdeps/x86/tst-cet-legacy-4c.c: Likewise.
1856         * sysdeps/x86/tst-cet-legacy-mod-1.c: Likewise.
1857         * sysdeps/x86/tst-cet-legacy-mod-2.c: Likewise.
1858         * sysdeps/x86/tst-cet-legacy-mod-4.c: Likewise.
1859
1860 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1861
1862         * sysdeps/i386/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
1863         * sysdeps/i386/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
1864         with ssp_base.
1865         * sysdeps/x86_64/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
1866         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
1867         with ssp_base.
1868
1869 2018-07-25  Andreas Schwab  <schwab@suse.de>
1870
1871         [BZ #23442]
1872         * locale/weightwc.h (findidx): Handle the case where usrc is a
1873         prefix of cp but one character too short.
1874
1875 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1876
1877         * NEWS: Add ISO C threads addition.
1878
1879 2018-07-24  Florian Weimer  <fweimer@redhat.com>
1880
1881         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
1882         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
1883         (__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
1884         4.13.
1885
1886 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
1887
1888         * sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
1889         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Include
1890         <sys/prctl.h> and <asm/prctl.h>.
1891         (get_cet_status): Call arch_prctl with ARCH_CET_STATUS.
1892         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Include <sys/prctl.h>
1893         and <asm/prctl.h>.
1894         (dl_cet_allocate_legacy_bitmap): Call arch_prctl with
1895         ARCH_CET_LEGACY_BITMAP.
1896         (dl_cet_disable_cet): Call arch_prctl with ARCH_CET_DISABLE.
1897         (dl_cet_lock_cet): Call arch_prctl with ARCH_CET_LOCK.
1898         * sysdeps/x86/libc-start.c: Include <startup.h>.
1899
1900 2018-07-24  Florian Weimer  <fweimer@redhat.com>
1901
1902         * sysdeps/unix/sysv/linux/sh/kernel-features.h (__ASSUME_STATX):
1903         Undefine.  Suggested by Romain Naour <romain.naour@gmail.com>.
1904
1905 2018-07-24  Rical Jasan <rj@2c3t.io>
1906             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1907             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
1908
1909         [BZ #14092]
1910         * manual/debug.texi: Update adjacent chapter name.
1911         * manual/probes.texi: Likewise.
1912         * manual/threads.texi (ISO C Threads): New section.
1913         (POSIX Threads): Convert to a section.
1914
1915 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1916             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
1917
1918         [BZ# 14092]
1919         * nptl/Makefile (tests): Add new test files.
1920         * nptl/tst-call-once.c : New file. Tests C11 functions and types.
1921         * nptl/tst-cnd-basic.c: Likewise.
1922         * nptl/tst-cnd-broadcast.c: Likewise.
1923         * nptl/tst-cnd-timedwait.c: Likewise.
1924         * nptl/tst-mtx-basic.c: Likewise.
1925         * nptl/tst-mtx-recursive.c: Likewise.
1926         * nptl/tst-mtx-timedlock.c: Likewise.
1927         * nptl/tst-mtx-trylock.c: Likewise.
1928         * nptl/tst-thrd-basic.c: Likewise.
1929         * nptl/tst-thrd-detach.c: Likewise.
1930         * nptl/tst-thrd-sleep.c: Likewise.
1931         * nptl/tst-tss-basic.c: Likewise.
1932
1933 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1934
1935         [BZ #14092]
1936         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
1937         (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread
1938         symbols.
1939         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
1940         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
1941         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
1942         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
1943         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
1944         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
1945         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
1946         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
1947         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
1948         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
1949         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
1950         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
1951         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
1952         Likewise.
1953         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
1954         Likewise.
1955         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
1956         Likewise.
1957         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
1958         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
1959         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
1960         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
1961         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
1962         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
1963         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
1964         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
1965         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
1966         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28]
1967         (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal,
1968         cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock,
1969         mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach,
1970         thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set):
1971         Likewise.
1972         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
1973         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
1974         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
1975         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
1976         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
1977         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
1978         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
1979         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
1980         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
1981         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
1982         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
1983         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
1984         ikewise.
1985         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
1986         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
1987         Likewise.
1988         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
1989         Likewise.
1990         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
1991         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
1992         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
1993         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
1994         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
1995         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
1996         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
1997         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
1998
1999         [BZ #14092]
2000         * conform/data/threads.h-data (thread_local): New macro.
2001         (TSS_DTOR_ITERATIONS): Likewise.
2002         (tss_t): New type.
2003         (tss_dtor_t): Likewise.
2004         (tss_create): New function.
2005         (tss_get): Likewise.
2006         (tss_set): Likewise.
2007         (tss_delete): Likewise.
2008         * nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
2009         tss_get, and tss_set objects.
2010         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
2011         * nptl/tss_create.c: New file.
2012         * nptl/tss_delete.c: Likewise.
2013         * nptl/tss_get.c: Likewise.
2014         * nptl/tss_set.c: Likewise.
2015         * sysdeps/nptl/threads.h (thread_local): New define.
2016         (TSS_DTOR_ITERATIONS): Likewise.
2017         (tss_t): New typedef.
2018         (tss_dtor_t): Likewise.
2019         (tss_create): New prototype.
2020         (tss_get): Likewise.
2021         (tss_set): Likewise.
2022         (tss_delete): Likewise.
2023
2024         [BZ #14092]
2025         * conform/data/threads.h-data (cnd_t): New type.
2026         (cnd_init): New function.
2027         (cnd_signal): Likewise.
2028         (cnd_broadcast): Likewise.
2029         (cnd_wait): Likewise.
2030         (cnd_timedwait): Likewise.
2031         (cnd_destroy): Likewise.
2032         * nptl/Makefile (libpthread-routines): Add cnd_broadcast,
2033         cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, and cnd_wait
2034         object.
2035         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
2036         * nptl/cnd_broadcast.c: New file.
2037         * nptl/cnd_destroy.c: Likewise.
2038         * nptl/cnd_init.c: Likewise.
2039         * nptl/cnd_signal.c: Likewise.
2040         * nptl/cnd_timedwait.c: Likewise.
2041         * nptl/cnd_wait.c: Likewise.
2042         * sysdeps/nptl/threads.h (cnd_t): New type.
2043         (cnd_init): New prototype.
2044         (cnd_signa): Likewise.
2045         (cnd_broadcast): Likewise.
2046         (cnd_wait): Likewise.
2047         (cnd_timedwait): Likewise.
2048         (cnd_destroy): Likewise.
2049
2050         [BZ #14092]
2051         * conform/data/threads.h-data (ONCE_FLAG_INIT): New macro.
2052         (once_flag): New type.
2053         (call_once): New function.
2054         * nptl/Makefile (libpthread-routines): Add call_once object.
2055         * nptl/Versions (libphread) [GLIBC_2.28]: Add call_once symbol.
2056         * nptl/call_once.c: New file.
2057         * sysdeps/nptl/threads.h (ONCE_FLAG_INIT): New define.
2058         (once_flag): New type.
2059         (call_once): New prototype.
2060
2061         [BZ #14092]
2062         * conform/data/threads.h-data (mtx_plain): New constant.
2063         (mtx_recursive): Likewise.
2064         (mtx_timed): Likewise.
2065         (mtx_t): New type.
2066         (mtx_init): New function.
2067         (mtx_lock): Likewise.
2068         (mtx_timedlock): Likewise.
2069         (mtx_trylock): Likewise.
2070         (mtx_unlock): Likewise.
2071         (mtx_destroy): Likewise.
2072         * nptl/Makefile (libpthread-routines): Add mtx_destroy, mtx_init,
2073         mtx_lock, mtx_timedlock, mtx_trylock, and mtx_unlock object.
2074         * nptl/Versions (libpthread) [GLIBC_2.28]): Add mtx_init, mtx_lock,
2075         mtx_timedlock, mtx_trylock, mtx_unlock, and mtx_destroy.
2076         * nptl/mtx_destroy.c: New file.
2077         * nptl/mtx_init.c: Likewise.
2078         * nptl/mtx_lock.c: Likewise.
2079         * nptl/mtx_timedlock.c: Likewise.
2080         * nptl/mtx_trylock.c: Likewise.
2081         * nptl/mtx_unlock.c: Likewise.
2082         * sysdeps/nptl/threads.h (mtx_plain): New enumeration.
2083         (mtx_recursive): Likewise.
2084         (mtx_timed): Likewise.
2085         (mtx_t): New type.
2086         (mtx_init): New prototype.
2087         (mtx_lock): Likewise.
2088         (mtx_timedlock): Likewise.
2089         (mtx_trylock): Likewise.
2090         (mtx_unlock): Likewise.
2091         (mtx_destroy): Likewise.
2092
2093         [BZ #14092]
2094         * conform/Makefile (conformtest-headers-ISO11): Add threads.h.
2095         (linknamespace-libs-ISO11): Add libpthread.a.
2096         * conform/data/threads.h-data: New file: add C11 thrd_* types and
2097         functions.
2098         * include/stdc-predef.h (__STDC_NO_THREADS__): Remove definition.
2099         * nptl/Makefile (headers): Add threads.h.
2100         (libpthread-routines): Add new C11 thread thrd_create, thrd_current,
2101         thrd_detach, thrd_equal, thrd_exit, thrd_join, thrd_sleep, and
2102         thrd_yield.
2103         * nptl/Versions (libpthread) [GLIBC_2.28]): Add new C11 thread
2104         thrd_create, thrd_current, thrd_detach, thrd_equal, thrd_exit,
2105         thrd_join, thrd_sleep, and thrd_yield symbols.
2106         * nptl/descr.h (struct pthread): Add c11 field.
2107         * nptl/pthreadP.h (ATTR_C11_THREAD): New define.
2108         * nptl/pthread_create.c (START_THREAD_DEFN): Call C11 thread start
2109         routine with expected function prototype.
2110         (__pthread_create_2_1): Add C11 threads check based on attribute
2111         value.
2112         * sysdeps/unix/sysdep.h (INTERNAL_SYSCALL_CANCEL): New macro.
2113         * nptl/thrd_create.c: New file.
2114         * nptl/thrd_current.c: Likewise.
2115         * nptl/thrd_detach.c: Likewise.
2116         * nptl/thrd_equal.c: Likewise.
2117         * nptl/thrd_exit.c: Likewise.
2118         * nptl/thrd_join.c: Likewise.
2119         * nptl/thrd_priv.h: Likewise.
2120         * nptl/thrd_sleep.c: Likewise.
2121         * nptl/thrd_yield.c: Likewise.
2122         * include/threads.h: Likewise.
2123
2124 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
2125
2126         * bits/indirect-return.h: New file.
2127         * misc/sys/cdefs.h (__glibc_has_attribute): New.
2128         * sysdeps/x86/bits/indirect-return.h: Likewise.
2129         * stdlib/Makefile (headers): Add bits/indirect-return.h.
2130         * stdlib/ucontext.h: Include <bits/indirect-return.h>.
2131         (swapcontext): Add __INDIRECT_RETURN.
2132         * string/tst-xbzero-opt.c (ALWAYS_INLINE): New.
2133         (prepare_test_buffer): Use it.
2134
2135 2018-07-24  Andreas Schwab  <schwab@suse.de>
2136
2137         [BZ #23448]
2138         * iconvdata/ibm1364.c (MAX_NEEDED_OUTPUT) [FROM_LOOP]: Define.
2139         (MAX_NEEDED_INPUT) [TO_LOOP]: Define.
2140
2141 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
2142
2143         * sysdeps/unix/sysv/linux/i386/vfork.S (SYSCALL_ERROR_HANDLER):
2144         Redefine if shadow stack is enabled.
2145         (SYSCALL_ERROR_LABEL): Likewise.
2146         (__vfork): Pop shadow stack and jump back to to caller directly
2147         when shadow stack is in use.
2148         * sysdeps/unix/sysv/linux/x86_64/vfork.S (SYSCALL_ERROR_HANDLER):
2149         Redefine if shadow stack is enabled.
2150         (SYSCALL_ERROR_LABEL): Likewise.
2151         (__vfork): Pop shadow stack and jump back to to caller directly
2152         when shadow stack is in use.
2153
2154 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
2155
2156         * sysdeps/x86_64/tst-quadmod1.S (func): Add endbr64 if IBT is
2157         enabled.
2158         (foo): Likewise.
2159         * sysdeps/x86_64/tst-quadmod2.S (func) : Likewise.
2160         (foo): Likewise.
2161
2162 2018-07-20  Joseph Myers  <joseph@codesourcery.com>
2163
2164         * scripts/build-many-glibcs.py (Context.checkout): Default
2165         binutils version to 2.31 branch.
2166
2167 2018-07-20  Zong Li  <zong@andestech.com>
2168
2169         * scripts/build-many-glibcs.py (Context.checkout_tar): Change the
2170         URL of gcc's tarball.
2171
2172 2018-07-20  Florian Weimer  <fweimer@redhat.com>
2173
2174         [BZ #23396]
2175         * posix/regcomp.c (build_equiv_class): When comparing weights, do
2176         not compare an extra byte after the end of the weights.
2177
2178 2018-07-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2179
2180         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
2181         to 1.
2182         * sysdeps/hurd/include/hurd/port.h [!_ISOMAC]: Do not declare libc
2183         hidden prototypes.
2184         * sysdeps/mach/include/mach-shortcuts-hidden.h [!_ISOMAC]: Likewise.
2185         * sysdeps/mach/include/mach/mach_traps.h [!_ISOMAC]: Likewise.
2186         * scripts/check-execstack.awk: Consider `xfail' variable containing a
2187         list of libraries whose stack executability is expected.
2188         * elf/Makefile ($(objpfx)check-execstack.out): Pass
2189         $(check-execstack-xfail) to check-execstack.awk through `xfail'
2190         variable.
2191         * sysdeps/mach/hurd/i386/Makefile (check-execstack-xfail): Set to ld.so
2192         libc.so libpthread.so.
2193
2194 2018-07-20  Thomas Schwinge  <tschwinge@gnu.org>
2195
2196         * sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
2197         SOCK_NONBLOCK.
2198         * sysdeps/mach/hurd/socketpair.c (__socketpair): Handle SOCK_CLOEXEC
2199         and SOCK_NONBLOCK.
2200         * sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c.  Evolve it to
2201         implement __pipe2.
2202         * sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.
2203
2204 2018-07-19  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2205
2206         * benchtests/scripts/compare_bench.py (__main__): use the argparse
2207         library to improve command line parsing.
2208         (__main__): make schema file as optional parameter (--schema),
2209         defaulting to benchtests/scripts/benchout.schema.json.
2210         (main): move out of the parsing stuff to __main_  and leave it
2211         only as caller of main comparison functions.
2212
2213 2018-07-19  H.J. Lu  <hongjiu.lu@intel.com>
2214
2215         * NEWS: Add a note for Intel CET status.
2216         * manual/install.texi: Likewise.
2217         * INSTALL: Regenerated.
2218
2219 2018-07-18  Quentin PAGÈS  <provaires@quentino.fr>
2220
2221         [BZ #23140]
2222         * localedata/locales/oc_FR (mon): Rename to...
2223         (alt_mon): This, then update October (typo fix).
2224         (mon): New content (genitive case, month names preceded by
2225         "de" or "d’").
2226
2227         [BZ #23422]
2228         * localedata/locales/oc_FR (abday): Update all items.
2229         (day): Update Wednesday and Saturday (typo fixes).
2230         (abmon): Update all items, except May.
2231         (d_fmt): Update "%d.%m.%Y" -> "%d/%m/%Y".
2232         (LC_IDENTIFICATION): Bump the revision number and date.
2233         Keep the "category" entries in alphabetic order.
2234         (LC_ADDRESS): Remove no longer needed comment.
2235         (LC_COLLATE): Use “copy "ca_ES"”.
2236         (LC_NAME): Set the correct values of "name_fmt", "name_mr", and
2237         "name_mrs".
2238
2239 2018-07-18  Joseph Myers  <joseph@codesourcery.com>
2240
2241         * grp/tst_fgetgrent.c: Include <unistd.h>.
2242         (main): Use mkstemp instead of tmpnam.
2243         * io/test-utime.c (main): Likewise.
2244         * posix/annexc.c (macrofile): Change to modifiable array.
2245         (main): Remove macrofile here.
2246         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
2247         macrofile here.
2248         (check_header): Do not remove macrofile here.
2249         * posix/bug-getopt1.c: Include <stdlib.h>.
2250         (do_test): Use mkstemp instead of tmpnam.
2251         * posix/bug-getopt2.c: Include <stdlib.h>.
2252         (do_test): Use mkstemp instead of tmpnam.
2253         * posix/bug-getopt3.c: Include <stdlib.h>.
2254         (do_test): Use mkstemp instead of tmpnam.
2255         * posix/bug-getopt4.c: Include <stdlib.h>.
2256         (do_test): Use mkstemp instead of tmpnam.
2257         * posix/bug-getopt5.c: Include <stdlib.h>.
2258         (do_test): Use mkstemp instead of tmpnam.
2259         * stdio-common/bug7.c: Include <stdlib.h> and <unistd.h>.
2260         (main): Use mkstemp instead of tmpnam.
2261         * stdio-common/tst-fdopen.c: Include <stdlib.h>.
2262         (main): Use mkstemp instead of tmpnam.
2263         * stdio-common/tst-ungetc.c: Include <stdlib.h>.
2264         (main): use mkstemp instead of tmpnam.
2265         * stdlib/isomac.c (macrofile): Change to modifiable array.
2266         (main): Remove macrofile here.
2267         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
2268         macrofile here.
2269         (check_header): Do not remove macrofile here.
2270
2271 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2272
2273         * manual/tunables.texi: Document glibc.tune.x86_ibt and
2274         glibc.tune.x86_shstk.
2275
2276 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2277
2278         * NEWS: Mention --enable-cet.
2279         * manual/install.texi: Document --enable-cet.
2280         * INSTALL: Regenerated.
2281
2282 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2283
2284         * sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
2285         Add _CET_NOTRACK before indirect jump to jump table.
2286
2287 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2288
2289         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S
2290         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
2291         to jump table.
2292
2293 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2294
2295         * sysdeps/i386/i686/multiarch/strcat-sse2.S
2296         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
2297         to jump table.
2298
2299 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2300
2301         * sysdeps/i386/i686/multiarch/strcpy-sse2.S
2302         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
2303         to jump table.
2304
2305 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2306
2307         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S
2308         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
2309         to jump table.
2310
2311 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2312
2313         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
2314         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
2315         to jump table.
2316         (BRANCH_TO_JMPTBL_ENTRY_TAIL): Likewise.
2317
2318 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2319
2320         * sysdeps/i386/i686/multiarch/memcmp-sse4.S
2321         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
2322         to jump table.
2323
2324 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2325
2326         * sysdeps/i386/i686/multiarch/memset-sse2.S
2327         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
2328         to jump table.
2329
2330 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2331
2332         * sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before
2333         indirect jump to jump table.
2334
2335 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2336
2337         * sysdeps/x86_64/multiarch/memcpy-ssse3.S
2338         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
2339         to jump table.
2340         (MEMCPY): Likewise.
2341
2342 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2343
2344         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
2345         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
2346         to jump table.
2347         (MEMCPY): Likewise.
2348
2349 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2350
2351         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
2352         _CET_NOTRACK before indirect jump to jump table.
2353
2354 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2355
2356         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
2357         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
2358         to jump table.
2359
2360 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
2361
2362         * sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
2363         indirect jump to jump table.
2364
2365 2018-07-18  Valery Timiriliyev  <timiriliyev@gmail.com>
2366
2367         [BZ #22241]
2368         * localedata/Makefile (test-input): Add sah_RU.UTF-8.
2369         (LOCALES): Likewise.
2370         * localedata/SUPPORTED (sah_RU/UTF-8): New entry.
2371         * localedata/locales/sah_RU: New file.
2372         * localedata/sah_RU.UTF-8.in: New file.
2373
2374 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
2375
2376         * sysdeps/i386/add_n.S: Include <sysdep.h>, instead of
2377         "sysdep.h".
2378         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
2379         _CET_ENDBR to indirect jump targets and adjust jump destination
2380         for _CET_ENDBR.
2381         * sysdeps/i386/i686/add_n.S: Include <sysdep.h>, instead of
2382         "sysdep.h".
2383         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
2384         _CET_ENDBR to indirect jump targets and adjust jump destination
2385         for _CET_ENDBR.
2386         * sysdeps/i386/sub_n.S: Include <sysdep.h>, instead of
2387         "sysdep.h".
2388         (__mpn_sub_n): Save and restore %ebx if IBT is enabed.  Add
2389         _CET_ENDBR to indirect jump targets and adjust jump destination
2390         for _CET_ENDBR.
2391
2392 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
2393
2394         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
2395         _CET_ENDBR.
2396
2397 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
2398
2399         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_return): Add
2400         _CET_ENDBR.
2401         (_dl_tlsdesc_undefweak): Likewise.
2402         (_dl_tlsdesc_dynamic): Likewise.
2403         (_dl_tlsdesc_resolve_abs_plus_addend): Likewise.
2404         (_dl_tlsdesc_resolve_rel): Likewise.
2405         (_dl_tlsdesc_resolve_rela): Likewise.
2406         (_dl_tlsdesc_resolve_hold): Likewise.
2407         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_return): Likewise.
2408         (_dl_tlsdesc_undefweak): Likewise.
2409         (_dl_tlsdesc_dynamic): Likewise.
2410         (_dl_tlsdesc_resolve_rela): Likewise.
2411         (_dl_tlsdesc_resolve_hold): Likewise.
2412
2413 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
2414
2415         * sysdeps/i386/crti.S (_init): Add _CET_ENDBR.
2416         (_fini): Likewise.
2417         * sysdeps/x86_64/crti.S (_init): Likewise.
2418         (_fini): Likewise.
2419
2420 2018-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>
2421
2422         [BZ #23140]
2423         * localedata/locales/os_RU (mon): Rename to...
2424         (alt_mon): This.
2425         (mon): Import from CLDR (genitive case).
2426
2427 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
2428
2429         * sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
2430         cet-tunables.h> when CET is enabled.
2431
2432 2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>
2433
2434          [BZ #21598]
2435         * configure.ac: Add --enable-cet.
2436         * configure: Regenerated.
2437         * elf/Makefille (all-built-dso): Add a comment.
2438         * elf/dl-load.c (filebuf): Moved before "dynamic-link.h".
2439         Include <dl-prop.h>.
2440         (_dl_map_object_from_fd): Call _dl_process_pt_note on PT_NOTE
2441         segment.
2442         * elf/dl-open.c: Include <dl-prop.h>.
2443         (dl_open_worker): Call _dl_open_check.
2444         * elf/rtld.c: Include <dl-prop.h>.
2445         (dl_main): Call _rtld_process_pt_note on PT_NOTE segment.  Call
2446         _rtld_main_check.
2447         * sysdeps/generic/dl-prop.h: New file.
2448         * sysdeps/i386/dl-cet.c: Likewise.
2449         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Likewise.
2450         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Likewise.
2451         * sysdeps/x86/cet-tunables.h: Likewise.
2452         * sysdeps/x86/check-cet.awk: Likewise.
2453         * sysdeps/x86/configure: Likewise.
2454         * sysdeps/x86/configure.ac: Likewise.
2455         * sysdeps/x86/dl-cet.c: Likewise.
2456         * sysdeps/x86/dl-procruntime.c: Likewise.
2457         * sysdeps/x86/dl-prop.h: Likewise.
2458         * sysdeps/x86/libc-start.h: Likewise.
2459         * sysdeps/x86/link_map.h: Likewise.
2460         * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Add
2461         _CET_ENDBR.
2462         (_dl_runtime_profile): Likewise.
2463         (_dl_runtime_resolve_shstk): New.
2464         (_dl_runtime_profile_shstk): Likewise.
2465         * sysdeps/linux/x86/Makefile (sysdep-dl-routines): Add dl-cet
2466         if CET is enabled.
2467         (CFLAGS-.o): Add -fcf-protection if CET is enabled.
2468         (CFLAGS-.os): Likewise.
2469         (CFLAGS-.op): Likewise.
2470         (CFLAGS-.oS): Likewise.
2471         (asm-CPPFLAGS): Add -fcf-protection -include cet.h if CET
2472         is enabled.
2473         (tests-special): Add $(objpfx)check-cet.out.
2474         (cet-built-dso): New.
2475         (+$(cet-built-dso:=.note)): Likewise.
2476         (common-generated): Add $(cet-built-dso:$(common-objpfx)%=%.note).
2477         ($(objpfx)check-cet.out): New.
2478         (generated): Add check-cet.out.
2479         * sysdeps/x86/cpu-features.c: Include <dl-cet.h> and
2480         <cet-tunables.h>.
2481         (TUNABLE_CALLBACK (set_x86_ibt)): New prototype.
2482         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
2483         (init_cpu_features): Call get_cet_status to check CET status
2484         and update dl_x86_feature_1 with CET status.  Call
2485         TUNABLE_CALLBACK (set_x86_ibt) and TUNABLE_CALLBACK
2486         (set_x86_shstk).  Disable and lock CET in libc.a.
2487         * sysdeps/x86/cpu-tunables.c: Include <cet-tunables.h>.
2488         (TUNABLE_CALLBACK (set_x86_ibt)): New function.
2489         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
2490         * sysdeps/x86/sysdep.h (_CET_NOTRACK): New.
2491         (_CET_ENDBR): Define if not defined.
2492         (ENTRY): Add _CET_ENDBR.
2493         * sysdeps/x86/dl-tunables.list (glibc.tune): Add x86_ibt and
2494         x86_shstk.
2495         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Add
2496         _CET_ENDBR.
2497         (_dl_runtime_profile): Likewise.
2498
2499 2018-07-16  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
2500
2501         [BZ #21895]
2502         * sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
2503         restore r2 on longjmp.
2504         * sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
2505         test list.
2506         Added rules to build test tst-setjmp-bug21895-static.
2507         Added module setjmp-bug21895 and rules to build a shared object from it.
2508         * sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
2509         * sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.
2510
2511 2018-07-15  Wilco Dijkstra  <wdijkstr@arm.com>
2512
2513         * benchtests/bench-strcasestr.c: Rename __strnlen to strnlen.
2514         * benchtests/bench-strstr.c: Likewise.
2515         * string/memmem.c (FASTSEARCH): Define.
2516         * string/str-two-way.h (two_way_short_needle): Minor cleanups.
2517         Add support for FASTSEARCH.
2518         * string/strcasestr.c (AVAILABLE): Use read-ahead __strnlen.
2519         * string/strstr.c (AVAILABLE): Use read-ahead __strnlen.
2520         (FASTSEARCH): Define.
2521         * string/test-strcasestr.c: Rename __strnlen to strnlen.
2522         * string/test-strstr.c: Likewise.
2523
2524 2018-07-15  H.J. Lu  <hongjiu.lu@intel.com>
2525
2526         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Undef
2527         SHADOW_STACK_POINTER_OFFSET after including <jmp_buf-ssp.h>.
2528
2529 2018-07-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
2530             H.J. Lu  <hongjiu.lu@intel.com>
2531
2532         * sysdeps/i386/__longjmp.S: Include <jmp_buf-ssp.h>.
2533         (__longjmp): Restore shadow stack pointer if shadow stack is
2534         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
2535         isn't defined for __longjmp_cancel.
2536         * sysdeps/i386/bsd-_setjmp.S: Include <jmp_buf-ssp.h>.
2537         (_setjmp): Save shadow stack pointer if shadow stack is enabled
2538         and SHADOW_STACK_POINTER_OFFSET is defined.
2539         * sysdeps/i386/bsd-setjmp.S: Include <jmp_buf-ssp.h>.
2540         (setjmp): Save shadow stack pointer if shadow stack is enabled
2541         and SHADOW_STACK_POINTER_OFFSET is defined.
2542         * sysdeps/i386/setjmp.S: Include <jmp_buf-ssp.h>.
2543         (__sigsetjmp): Save shadow stack pointer if shadow stack is
2544         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
2545         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Include
2546         <jmp_buf-ssp.h>.
2547         (____longjmp_chk): Restore shadow stack pointer if shadow stack
2548         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
2549         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
2550         Remove jmp_buf-ssp.sym.
2551         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
2552         <jmp_buf-ssp.h>.
2553         (____longjmp_chk): Restore shadow stack pointer if shadow stack
2554         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
2555         * sysdeps/x86/Makefile (gen-as-const-headers): Add
2556         jmp_buf-ssp.sym.
2557         * sysdeps/x86/jmp_buf-ssp.sym: New dummy file.
2558         * sysdeps/x86_64/__longjmp.S: Include <jmp_buf-ssp.h>.
2559         (__longjmp): Restore shadow stack pointer if shadow stack is
2560         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
2561         isn't defined for __longjmp_cancel.
2562         * sysdeps/x86_64/setjmp.S: Include <jmp_buf-ssp.h>.
2563         (__sigsetjmp): Save shadow stack pointer if shadow stack is
2564         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
2565
2566 2018-07-14  H.J. Lu  <hongjiu.lu@intel.com>
2567
2568         [BZ #22563]
2569         * nptl/pthread_create.c: Include <tls-setup.h>.
2570         (__pthread_create_2_1): Call tls_setup_tcbhead.
2571         * sysdeps/generic/tls-setup.h: New file.
2572         * sysdeps/x86/nptl/tls-setup.h: Likewise.
2573         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
2574         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET):
2575         Likewise.
2576         * sysdeps/i386/nptl/tls.h (tcbhead_t): Rename __glibc_reserved1
2577         to feature_1.
2578         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
2579         * sysdeps/x86/sysdep.h (X86_FEATURE_1_IBT): New.
2580         (X86_FEATURE_1_SHSTK): Likewise.
2581         (CET_ENABLED): Likewise.
2582         (IBT_ENABLED): Likewise.
2583         (SHSTK_ENABLED): Likewise.
2584
2585 2018-07-13  Rafal Luzynski  <digitalfreak@lingonborough.com>
2586
2587         [BZ #23208]
2588         * localedata/Makefile (test-input): Add dsb_DE.UTF-8.
2589         (LOCALES): Likewise.
2590         * localedata/dsb_DE.UTF-8.in: New file.
2591         * localedata/locales/dsb_DE (LC_COLLATE): Fix syntax error.
2592
2593 2018-07-12  Florian Weimer  <fweimer@redhat.com>
2594
2595         * nptl/allocatestack.c [_STACK_GROWS_UP] (allocate_stack): Call
2596         __mprotect, not mprotect.
2597
2598 2018-07-11  Florian Weimer  <fweimer@redhat.com>
2599
2600         * io/Makefile (headers): Add bits/statx.h.
2601
2602 2018-07-10  Mike FABIAN  <mfabian@redhat.com>
2603
2604         * localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
2605         * localedata/locales/i18n_ctype: Use correct Unicode version in comments
2606         and headers.
2607         * localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
2608         * localedata/unicode-gen/Makefile: Use option to specify Unicode version
2609         for utf8_gen.py
2610
2611 2018-07-10  Florian Weimer  <fweimer@redhat.com>
2612
2613         * io/Makefile (routines): Add statx.
2614         (tests-internal): Add tst-statx.
2615         * io/Versions (GLIBC_2.28): Export statx.
2616         * io/bits/statx.h: New file.
2617         * io/sys/stat.h [__USE_GNU]: Include it.
2618         * io/fcntl.h [__USE_GNU] (AT_STATX_SYNC_TYPE)
2619         (AT_STATX_SYNC_AS_STAT, AT_STATX_FORCE_SYNC, AT_STATX_DONT_SYNC):
2620         Define.
2621         * io/statx.c: New file.
2622         * io/statx_generic.: Likewise.
2623         * io/tst-statx.: Likewise.
2624         * include/bits/statx.h: Likewise.
2625         * sysdeps/unix/sysv/linux/kernel-features.h
2626         [__LINUX_KERNEL_VERSION >= 0x040B00] (__ASSUME_STATX): Define.
2627         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
2628         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_STATX): Undefine.
2629         * sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
2630         Undefine.
2631         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
2632         [__LINUX_KERNEL_VERSION < 0x040C00] (__ASSUME_STATX): Undefine.
2633         * sysdeps/unix/sysv/linux/statx.c: New file.
2634         * manual/filesys.texi: Note that statx is undocumented.
2635         * sysdeps/**/libc*.abilist: Update.
2636
2637 2018-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2638
2639         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Add a comment about
2640         a kernel issue which lead to test failure in some cases.
2641
2642 2018-07-10  Florian Weimer  <fweimer@redhat.com>
2643
2644         [BZ #23036]
2645         * posix/regexec.c (check_node_accept_bytes): When comparing
2646         weights, do not compare an extra byte after the end of the
2647         weights.
2648
2649 2018-07-10  Florian Weimer  <fweimer@redhat.com>
2650
2651         * libio/readline.c: Fix copyright year.
2652         * libio/tst-readline.c Likewise.
2653         * nss/tst-nss-files-hosts-getent.c: Likewise.
2654
2655 2018-07-06  Florian Weimer  <fweimer@redhat.com>
2656
2657         [BZ #18991]
2658         * nss/nss_files/files-XXX.c (internal_getent): Use
2659         __libc_readline_unlocked.  Seek back to the start of the line if
2660         parsing failes with ERANGE.
2661         (get_contents_ret, get_contents): Remove.
2662         * nss/tst-nss-files-hosts-getent.c: New file.
2663         * nss/Makefile (tests): Add tst-nss-files-hosts-getent.
2664         (tst-nss-files-hosts-getent): Link with -ldl.
2665
2666 2018-07-06  Florian Weimer  <fweimer@redhat.com>
2667
2668         * include/stdio.h (__libc_readline_unlocked): Declare.
2669         (__ftello64, __fseeko64): Declare aliases.
2670         * libio/readline.c: New file.
2671         * libio/tst-readline.c: Likewise.
2672         (routines): Add readline.
2673         (tests-internal): Add tst-readlime.
2674         * libio/Versions (GLIBC_PRIVATE): Export __fseeko64, __ftello64,
2675         __libc_readline_unlocked.
2676         * libio/fseeko.c (__fseeko): Rename from fseeko.
2677         (fseeko): Add alias.
2678         [__OFF_T_MATCHES_OFF64_T] (fseeko64, __fseeko64): Likewise.
2679         * libio/fseeko64.c (__fseeko64): Rename from fseeko64.
2680         (fseeko64): Add alias.
2681         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T] (__ftello64): Add alias.
2682         * libio/ftello64.c (__ftello64): Rename from ftello64.
2683         (ftello64): Add alias.
2684
2685 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2686
2687         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT): Add
2688         HWCAP_ATOMICS.
2689
2690 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2691
2692         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features):
2693         Use dl_hwcap without masking.
2694         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT):
2695         Remove HWCAP_CPUID.
2696
2697 2018-07-06  Florian Weimer  <fweimer@redhat.com>
2698
2699         * conform/conformtest.pl (checknamespace): Escape literal braces
2700         in regular expressions.
2701
2702 2018-07-06  Amit Pawar  <amit.pawar@amd.com>
2703
2704         * sysdeps/x86/cpu-features.c (get_common_indeces):
2705         AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
2706         * sysdeps/x86/cpu-features.c (init_cpu_features):
2707         AVX_Fast_Unaligned_Load is disabled for Excavator core.
2708
2709 2018-07-05  Florian Weimer  <fweimer@redhat.com>
2710
2711         * csu/Makefile (CFLAGS-static-reloc.os): Build with stack
2712         protector.
2713         (CFLAGS-elf-init.oS): Likewise.
2714
2715 2018-07-05  Florian Weimer  <fweimer@redhat.com>
2716             Carlos O'Donell  <carlos@redhat.com>
2717
2718         * debug/Makefile (CFLAGS-stack_chk_fail_local.c): Remove
2719         $(no-stack-protector).  stack_chk_fail_local.c can be compiled
2720         with stack protector enabled because there is no risk of infinite
2721         recursion.
2722
2723 2018-07-05  Maciej W. Rozycki  <macro@mips.com>
2724
2725         [BZ #19818]
2726         [BZ #23307]
2727         * libc-abis (ABSOLUTE): New ABI.
2728         * sysdeps/unix/sysv/linux/mips/libc-abis (ABSOLUTE): New ABI.
2729         * NEWS: Mention the new ABI.
2730
2731 2018-07-05  Florian Weimer  <fweimer@redhat.com>
2732
2733         [BZ # 17662]
2734         * libio/stdio.h [__USE_GNU] (RENAME_NOREPLACE, RENAME_EXCHANGE)
2735         (RENAME_WHITEOUT): Define.
2736         [__USE_GNU] (renameat2): Declare.
2737         * stdio-common/Makefile (routines): Add renameat2.
2738         (tests): Add tst-renameat2.
2739         * stdio-common/Versions (GLIBC_2_28): Export renameat2.
2740         * stdio-common/renameat2.c: New file.
2741         * stdio-common/tst-renameat2.c: Likewise.
2742         * sysdeps/unix/sysv/linux/renameat2.c: Likewise.
2743         * manual/filesys.texi (Temporary Files): Note that renameat2 is
2744         undocumented.
2745         * sysdeps/unix/sysv/linux/kernel-features.h
2746         [__LINUX_KERNEL_VERSION >= 0x030F00] (__ASSUME_RENAMEAT2): Define.
2747         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
2748         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
2749         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
2750         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
2751         * sysdeps/unix/sysv/linux/sh/kernel-features.h
2752         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_RENAMEAT2): Undefine.
2753         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
2754         [__LINUX_KERNEL_VERSION < 0x031000] (__ASSUME_RENAMEAT2): Undefine.
2755         * include/stdio.h (__renameat): Add alias for renameat.
2756         * stdio-common/renameat.c (__renameat): Rename from renameat.
2757         Add hidden definition and alias.
2758         * sysdeps/unix/sysv/linux/renameat.c: Likewise.
2759         * sysdeps/mach/hurd/renameat.c: Likewise.
2760         * sysdeps/**/libc*.abilist: Add renameat2.
2761
2762 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2763
2764         * posix/bug-regex33.c: Fix build after regex sync.
2765
2766 2018-07-04  Carlos O'Donell  <carlos@redhat.com>
2767
2768         [BZ #23164]
2769         * localedata/tst-langinfo-setlocale.c: New file.
2770         * localedata/tst-langinfo-setlocale-static.c: New file.
2771         * localedata/tst-langinfo-newlocale.c: New file.
2772         * localedata/tst-langinfo-newlocale-static.c: New file.
2773         * localedata/Makefile (test-srcs): Remove tst-langinfo. Add
2774         tst-langinfo-setlocale, tst-langinfo-setlocale-static,
2775         tst-langinfo-newlocale, tst-langinfo-newlocale-static.
2776         (tests-static): Remove tst-langinfo-static. Add
2777         tst-langinfo-newlocale-static, tst-langinfo-setlocale-static.
2778         (tests-special): Remove $(objpfx)tst-langinfo.out,
2779         $(objpfx)tst-langinfo-static.out. Add
2780         $(objpfx)tst-langinfo-setlocale.out,
2781         $(objpfx)tst-langinfo-newlocale.out,
2782         $(objpfx)tst-langinfo-setlocale-static.out,
2783         $(objpfx)tst-langinfo-newlocale-static.out.
2784         ($(objpfx)tst-langinfo.out): Remove.
2785         ($(objpfx)tst-langinfo-static.out): Remove.
2786         ($(objpfx)tst-langinfo-newlocale.out): New target.
2787         ($(objpfx)tst-langinfo-newlocale-static.out): New target.
2788         (test-xfail-tst-langinfo-newlocale-static): Add.
2789         ($(objpfx)tst-langinfo-setlocale.out): New target.
2790         ($(objpfx)tst-langinfo-setlocale-static.out): New target.
2791         * localedata/tst-langinfo.c: Call test_locale.
2792         * localedata/tst-langinfo.sh: Add LC_MONETARY CURRENCY_SYMBOL test
2793         data.
2794
2795 2018-07-04  Florian Weimer  <fweimer@redhat.com>
2796
2797         testrun.sh: Implement --tool=strace, --tool=valgrind
2798         * Makefile (testrun-script): Define variable.
2799         (testrun.sh): Use variable.
2800         * manual/install.texi (Tools for Compilation): make 4.0 or later
2801         is required.
2802         * configure.ac: Check for make 4.0 or later.
2803         * INSTALL: Regenerate.
2804         * configure: Likewise.
2805
2806 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2807
2808         [BZ #23233]
2809         [BZ #21163]
2810         [BZ #18986]
2811         [BZ #13762]
2812         * posix/Makefile (tests): Add bug-regex37 and bug-regex38.
2813         * posix/PCRE.tests: Remove invalid test.
2814         * posix/bug-regex28.c: Fix expected values for used syntax.
2815         * posix/bug-regex37.c: New file.
2816         * posix/bug-regex38.c: Likewise.
2817         * posix/regcomp.c: Sync with gnulib.
2818         * posix/regex.c: Likewise.
2819         * posix/regex.h: Likewise.
2820         * posix/regex_internal.c: Likewise.
2821         * posix/regex_internal.h: Likewise.
2822         * posix/regexec.c: Likewise.
2823
2824 2018-06-26  Mike FABIAN  <mfabian@redhat.com>
2825
2826         [BZ #23308]
2827         * unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
2828         * localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
2829         * localedata/unicode-gen/EastAsianWidth.txt: likewise.
2830         * localedata/unicode-gen/PropList.txt: likewise.
2831         * localedata/unicode-gen/UnicodeData.txt: likewise.
2832         * localedata/charmaps/UTF-8: Regenerate.
2833         * localedata/locales/i18n_ctype: likewise.
2834         * localedata/locales/tr_TR: likewise.
2835         * localedata/locales/translit_circle: likewise.
2836         * localedata/locales/translit_cjk_compat: likewise.
2837         * localedata/locales/translit_combining: likewise.
2838         * localedata/locales/translit_compat: likewise.
2839         * localedata/locales/translit_font: likewise.
2840         * localedata/locales/translit_fraction: likewise.
2841
2842 2018-07-03  Florian Weimer  <fweimer@redhat.com>
2843
2844         [BZ #23363]
2845         * stdio-common/tst-printf.c (DEC, INT, UNS, fp_test): Remove.
2846         * stdio-common/tst-printf.sh: Adjust expected output.
2847         * LICENSES: Update.
2848
2849 2018-07-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2850
2851         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl): Remove
2852         symbol.
2853
2854 2018-07-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2855
2856         * stdio-common/Makefile (test-srcs): Add tst-printfsz-islongdouble.
2857         (tests-special) Add $(objpfx)tst-printfsz-islongdouble.out.
2858         ($(objpfx)tst-printfsz-islongdouble.out): New build and run rule.
2859         * stdio-common/tst-printfsz-islongdouble.c: New file.
2860         * stdio-common/tst-printfsz-islongdouble.sh: Likewise.
2861         * sysdeps/ieee754/ldbl-128ibm-compat/Makefile:
2862         [subdir == stdio-common] (routines): Add ieee128-printf_size.
2863         [subdir == stdio-common] (tests-internal): Add
2864         test-printf-size-ieee128, and test-printf-size-ibm128.
2865         [subdir == stdio-common] (CFLAGS-test-printf-size-ieee128.c)
2866         (CFLAGS-test-printf-size-ibm128.c): New variables.
2867         [subdir == stdio-common] (tests-special): Add
2868         $(objpfx)test-printf-size-ieee128.out and
2869         $(objpfx)test-printf-size-ibm128.out.
2870         [subdir == stdio-common] ($(objpfx)test-printf-size-ieee128.out)
2871         ($(objpfx)test-printf-size-ibm128.out): New build and run rules.
2872         * sysdeps/ieee754/ldbl-128ibm-compat/Versions (libc): Add
2873         __printf_sizeieee128.
2874         * sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c:
2875         New file.
2876         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ibm128.c:
2877         Likewise.
2878         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ieee128.c:
2879         Likewise.
2880
2881 2018-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2882
2883         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t.
2884         (exp2f_inline): Likewise.
2885         * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise.
2886         (__math_uflowf): Likewise.
2887         (__math_may_uflowf): Likewise.
2888         (__math_divzerof): Likewise.
2889         (__math_invalidf): Likewise.
2890         * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise.
2891         (__math_oflowf): Likewise.
2892         (__math_uflowf): Likewise.
2893         (__math_may_uflowf): Likewise.
2894         (__math_divzerof): Likewise.
2895         (__math_invalidf): Likewise.
2896
2897 2018-06-29  DJ Delorie  <dj@redhat.com>
2898             Carlos O'Donell  <carlos@redhat.com>
2899
2900         [BZ #23329]
2901         * include/libc-symbols.h: Comment the freeres framework.
2902         * include/set-hooks.h: Include libc-symbols.h.  Fix comment.
2903         * dlfcn/Makefile (libdl-routines): Add dlfreeres.
2904         * dlfcn/Versions (GLIBC_PRIVATE): Add __libdl_freeres.
2905         * dlfcn/dlerror.c: Include libc-symbols.h
2906         (__dlerror_main_freeres): New function.
2907         * dlfcn/dlfreeres.c: New file.
2908         * dlfcn/sdlfreeres.c: New file.
2909         * include/dlfcn.h: Declare __dlerror_main_freeres.
2910         * malloc/set-freeres.c: Declare __libdl_freeres, and
2911         __libpthread_freeres.
2912         (__libc_subfreeres): Call __libdl_freeres, and __libpthread_freeres if
2913         the releavant libraries are loaded.
2914         * malloc/thread-freeres.c: Add comments.
2915         * nptl/Makefile (libpthread-routines): Add nptlfreeres.
2916         * nptl/Version (GLIBC_PRIVATE): Add __libpthread_freeres.
2917         * nptl/allocatestack.c (__nptl_free_stacks): New function.
2918         (__free_stacks): Rename to...
2919         (free_stacks): ...this. Mark static.
2920         (queue_stack): Call free_stacks.
2921         * nptl/libc_pthread_init.c [SHARED] (freeres_libpthread): Delete.
2922         * nptl/nptl-init.c: Delete delcaration of nptl_freeres.
2923         * sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
2924         ptr_freeres element from struct.
2925         (pthread_functions): Remove .ptr_freeres from struct initializer.
2926         [SHARED] (nptl_freeres): Remove.
2927         * nptl/nptlfreeres.c: New file.
2928         * nptl/pthreadP.h
2929         [IS_IN (libpthread) && SHARED ] (__unwind_freeres): Rename to...
2930         [IS_IN (libpthread)] (__nptl_unwind_freeres): ...this.  Mark
2931         attribute_hidden.
2932         (__free_stacks): Rename to...
2933         (__nptl_stacks_freeres): ...this.
2934         (__shm_directory_freeres): Declare.
2935         * nptl/unwind-forcedunwind.c (__unwind_freeres): Rename to...
2936         (__nptl_unwind_freeres): ...this.
2937         * resolv/res-close.c: Add comment.
2938         * resolv/resolv_conf.c: Include libc-symbols.h.
2939         * string/strerror_l.c: Include libc-symbols.h.
2940         * sunrpc/rpc_thread.c: Include libc-symbols.h.
2941         * sysdeps/mach/strerror_l.c: Inlcude libc-symbols.h
2942         * sysdeps/unix/sysv/linux/shm-directory.c (freeit): Rename to...
2943         [IS_IN (libpthread)] (__shm_directory_freeres): ...this.
2944
2945 2018-06-29  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
2946
2947         * stdlib/tst-strfmon_l.c: Add tests for long double.
2948
2949 2018-06-29  Michael Wolf  <milupo@sorbzilla.de>
2950
2951         [BZ #23208]
2952         * localedata/SUPPORTED (dsb_DE/UTF-8): New entry.
2953         * localedata/locales/dsb_DE: New file.
2954
2955 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
2956
2957         [BZ #23140]
2958         * localedata/locales/hy_AM (mon): Synchronize with CLDR (lowercase,
2959         genitive case).
2960         (alt_mon): New entry, import from CLDR (nominative case).
2961
2962 2018-06-29  Sylvain Lesage  <severo@rednegra.net>
2963
2964         [BZ #22996]
2965         * localedata/locales/es_BO (LC_PAPER): Change to “copy "en_US"”.
2966
2967 2018-06-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2968
2969         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
2970         Use vector registers.
2971
2972         * sysdeps/aarch64/multiarch/memmove_falkor.S
2973         (__memcpy_falkor): Use vector registers.
2974
2975 2018-06-29  Martin Sebor  <msebor@redhat.com>
2976
2977         * manual/stdio.texi (Customizing Printf): Mention interaction
2978         with GCC built-ins.
2979
2980 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
2981
2982         [BZ #23307]
2983         * elf/dl-lookup.c (check_match): Do not reject a symbol whose
2984         `st_value' is 0 if `st_shndx' is SHN_ABS.
2985         * elf/tst-absolute-zero.c: New file.
2986         * elf/tst-absolute-zero-lib.c: New file.
2987         * elf/tst-absolute-zero-lib.lds: New file.
2988         * elf/Makefile (tests): Add `tst-absolute-zero'.
2989         (modules-names): Add `tst-absolute-zero-lib'.
2990         (LDLIBS-tst-absolute-zero-lib.so): New variable.
2991         ($(objpfx)tst-absolute-zero-lib.so): New dependency.
2992         ($(objpfx)tst-absolute-zero: New dependency.
2993
2994 2018-06-29  Zack Weinberg  <zackw@panix.com>
2995
2996         * configure.ac: New command-line option --disable-crypt.
2997         Force --disable-nss-crypt when --disable-crypt is given, with a
2998         warning if it was explicitly enabled.
2999         * configure: Regenerate.
3000         * config.make.in: New boolean substitution variable $(build-crypt).
3001         * Makeconfig: Only include 'crypt' in all-subdirs and rpath-dirs
3002         when $(build-crypt).
3003         * manual/install.texi: Document --disable-crypt.
3004         * INSTALL: Regenerate.
3005
3006         * crypt/Makefile: Remove code conditional on $(crypt-in-libc),
3007         which is never set.
3008         * conform/Makefile: Only include libcrypt.a in
3009         linknamespace-libs-xsi and linknamespace-libs-XPG4
3010         when $(build-crypt).
3011         * elf/Makefile (CFLAGS-tst-linkall-static.c): Only define
3012         USE_CRYPT to 1 when $(build-crypt).
3013         (tst-linkall-static): Only link libcrypt.a when $(build-crypt).
3014         (localplt-built-dso): Only add libcrypt.so when $(build-crypt).
3015         * elf/tst-linkall-static.c: Only include crypt.h when USE_CRYPT.
3016
3017 2018-06-29  Zack Weinberg  <zackw@panix.com>
3018
3019         * crypt/crypt.h, posix/unistd.h: Update comments and
3020         prototypes for crypt and crypt_r.
3021
3022         * manual/crypt.texi (Cryptographic Functions): New initial
3023         exposition.
3024         (crypt): Section renamed to 'Passphrase Storage'.  Full rewrite.
3025         (Unpredictable Bytes): Improve initial exposition.  Clarify error
3026         behavior of getentropy and getrandom.
3027         * manual/examples/genpass.c: Generate a salt using getentropy
3028         instead of the current time. Use hash $5$ (SHA-2-256).
3029         * manual/examples/testpass.c: Demonstrate validation against
3030         hashes generated with three different one-way functions.
3031
3032         * manual/intro.texi: crypt.texi does not need an overview
3033         anymore.
3034
3035         * manual/nss.texi, manual/memory.texi, manual/socket.texi
3036         * manual/terminal.texi: Consistently refer to "passphrases"
3037         * instead of "passwords", and to the "user database" instead
3038         * of the "password database".
3039         * manual/users.texi: Similarly.  Add notes about how actual
3040         passphrase hashes are now stored in the shadow database.
3041         Remove 20-year-old junk todo note.
3042
3043 2018-06-29  Zack Weinberg  <zackw@panix.com>
3044
3045         * manual/crypt.texi: Use a normal top-level @node declaration.
3046         Move most of the introductory text to the 'crypt' section.
3047         Move the example programs below the @deftypefun for 'crypt_r'.
3048         Move the 'getpass' section...
3049         * manual/terminal.texi: ...here.
3050
3051 2018-06-29  Zack Weinberg  <zackw@panix.com>
3052             Florian Weimer <fweimer@redhat.com>
3053
3054         * posix/unistd.h: Do not declare encrypt.
3055         (_XOPEN_CRYPT): Remove macro definition.
3056         (crypt): Declare only for _USE_MISC.
3057         * stdlib/stdlib.h: Do not declare setkey.
3058         * crypt/crypt.h: Do not declare encrypt, setkey, encrypt_r, setkey_r.
3059         * sunrpc/Makefile: Do not install des_crypt.h nor rpc_des.h.
3060
3061         * crypt/crypt-entry.c: Make fcrypt a compat symbol.
3062         * crypt/crypt_util.c: Make encrypt, encrypt_r, setkey, setkey_r
3063         into compat symbols.  Don't define initial_perm if it's not
3064         going to be used.
3065         * crypt/cert.c: Link explicitly with the expected versions for
3066         setkey and encrypt.  If they are not available at all, mark
3067         the test as unsupported.
3068
3069         * sunrpc/des_crypt.c: Unconditionally block linkage with
3070         cbc_crypt and ecb_crypt for new binaries.
3071         * sunrpc/des_soft.c: Unconditionally block linkage with
3072         des_setparity for new binaries.
3073
3074         * manual/crypt.texi: Remove the entire "DES Encryption"
3075         section.  Also remove the paragraph talking about FIPS 140-2
3076         from the introduction.
3077         * manual/string.texi (strfry, memfrob): Revise.  Recommend use
3078         of libgcrypt for "real" encryption, not DES.
3079         * manual/conf.texi (Constants for Sysconf): Mention that
3080         _XOPEN_CRYPT is no longer impelemented.
3081
3082         * conform/data/unistd.h-data: Remove crypt function declaration.
3083
3084 2018-06-29  Florian Weimer  <fweimer@redhat.com>
3085
3086         [BZ #23351]
3087         * malloc/hooks.c: Update comments on restoring of dumped heaps.
3088         (disallow_malloc_check): Remove variable.
3089         (__malloc_check_init): Adjust.
3090         (malloc_set_state): Update comment.
3091         * malloc/malloc.c (__malloc_get_state, __malloc_set_state): Remove
3092         declarations.
3093
3094 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
3095
3096         [BZ #23140]
3097         * localedata/locales/ast_ES (mon): Rename to...
3098         (alt_mon): This.
3099         (mon): Import from CLDR (genitive case).
3100
3101 2018-06-29  Daniel Alvarez  <dalvarez@redhat.com>
3102             Jakub Sitnicki  <jkbs@redhat.com>
3103
3104         [BZ #21812]
3105         * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Retry
3106         on NLM_F_DUMP_INTR.
3107
3108 2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3109
3110         * manual/llio.texi: Remove spurious space.
3111
3112 2018-06-28  Florian Weimer  <fweimer@redhat.com>
3113
3114         [BZ #23349]
3115         * time/bits/types/struct_timespec.h: Change header inclusion guard to
3116         _STRUCT_TIMESPEC.
3117
3118 2018-06-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
3119
3120         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add __strfromieee128,
3121          __strtoieee128, __strtoieee128_l,__wcstoieee128 and __wcstoieee128_l.
3122         * sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c: New file.
3123         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c: New file.
3124         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c: New file.
3125         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c: New file.
3126         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c: New file.
3127
3128 2018-06-27  Maciej W. Rozycki  <macro@mips.com>
3129
3130         [BZ #23266]
3131         * nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_pwent):
3132         Copy and null-terminate entries that are not terminated, in
3133         addition to empty ones.
3134
3135 2018-06-27  Florian Weimer  <fweimer@redhat.com>
3136
3137         [BZ #18023]
3138         * include/alloca.h (stackinfo_alloca_round, extend_alloca)
3139         (extend_alloca_account): Remove.
3140         * manual/stdio.texi (Variable Arguments Output): Update comment.
3141
3142 2018-06-27  Joseph Myers  <joseph@codesourcery.com>
3143
3144         * nptl/sockperf.c: Remove file.
3145
3146 2018-06-27  Florian Weimer  <fweimer@redhat.com>
3147
3148         [BZ #18023]
3149         * elf/dl-deps.c (_dl_map_object_deps): Use struct
3150         scratch_buffer instead of extend_alloca.
3151
3152 2018-06-27  Florian Weimer  <fweimer@redhat.com>
3153
3154         [BZ #18023]
3155         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Use struct
3156         scratch_buffer instead of extend_alloca.  Update comments.
3157
3158 2018-06-27  Florian Weimer  <fweimer@redhat.com>
3159
3160         [BZ #18023]
3161         * posix/wordexp.c (parse_tilde): Use struct scratch_buffer
3162         instead of extend_alloca.
3163
3164 2018-06-26  Joseph Myers  <joseph@codesourcery.com>
3165
3166         [BZ #13888]
3167         * posix/Makefile (CFLAGS-tst-spawn3.c): New variable.
3168         * posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not
3169         /tmp.
3170         * scripts/test-installation.pl: Put temporary files in build
3171         directory, not /tmp.
3172         * stdio-common/Makefile (CFLAGS-bug3.c): New variable.
3173         (CFLAGS-bug4.c): Likewise.
3174         (CFLAGS-bug5.c): Likewise.
3175         (CFLAGS-test-fseek.c): Likewise.
3176         (CFLAGS-test-popen.c): Likewise.
3177         (CFLAGS-test_rdwr.c): Likewise.
3178         * stdio-common/bug3.c (main): Put temporary file in OBJPFX, not
3179         /tmp.
3180         * stdio-common/bug4.c (main): Likewise.
3181         * stdio-common/bug5.c (main): Likewise.
3182         * stdio-common/test-fseek.c (TESTFILE): Likewise.
3183         * stdio-common/test-popen.c (do_test): Likewise.
3184         * stdio-common/test_rdwr.c (main): Likewise.
3185
3186 2018-06-26  Patsy Franklin  <pfrankli@redhat.com>
3187
3188         * nptl/sem_open.c [!__HAVE_64B_ATOMICS] (sem_open): Don't update pad.
3189         (sem_open): Set sem.newsem.pad to zero for valgrind.
3190
3191 2018-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3192
3193         [BZ #20251]
3194         * NEWS: Mention fcntl64 addition.
3195         * csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel.
3196         * login/utmp_file.c: Likewise.
3197         * sysdeps/posix/fdopendir.c: Likewise.
3198         * sysdeps/posix/opendir.c: Likewise.
3199         * sysdeps/unix/pt-fcntl.c: Likewise.
3200         * include/fcntl.h (__libc_fcntl64, __fcntl64,
3201         __fcntl64_nocancel_adjusted): New prototype.
3202         (__fcntl_nocancel_adjusted): Remove prototype.
3203         * io/Makefile (routines): Add fcntl64.
3204         (CFLAGS-fcntl64.c): New rule.
3205         * io/Versions [GLIBC_2.28] (fcntl64): New symbol.
3206         [GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64.
3207         * io/fcntl.h (fcntl64): Add prototype and redirect if
3208         __USE_FILE_OFFSET64 is defined.
3209         * io/fcntl64.c: New file.
3210         * manual/llio.text: Add a note for which commands fcntl acts a
3211         cancellation point.
3212         * nptl/Makefile (CFLAGS-fcntl64.c): New rule.
3213         * sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols.
3214         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64):
3215         New symbols.
3216         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64,
3217         F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for
3218         non-LFS case.
3219         * sysdeps/unix/sysv/linux/fcntl64.c: New file.
3220         * sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename
3221         to __fcntl64_nocancel.
3222         (__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted.
3223         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename
3224         to __fcntl64_nocancel.
3225         * sysdeps/generic/not-cancel.h: Likewise.
3226         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file.
3227         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks.
3228         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
3229         (fcntl64): New symbol.
3230         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
3231         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
3232         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
3233         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
3234         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
3235         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
3236         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
3237         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
3238         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
3239         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
3240         * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl,
3241         fcntl64): Likewise.
3242         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
3243         * sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise.
3244         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
3245         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
3246         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
3247         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
3248         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
3249         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
3250         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
3251         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
3252         Likewise.
3253         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
3254         Likewise.
3255         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
3256         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
3257         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
3258
3259 2018-06-26  Florian Weimer  <fweimer@redhat.com>
3260
3261         Run thread shutdown functions in an explicit order.
3262         * malloc/thread-freeres.c (__libc_thread_subfreeres): Remove hook
3263         definition.
3264         (__libc_thread_freeres): Call thread shutdown functions
3265         explicitly.
3266         * include/rpc/rpc.h (__rpc_thread_destroy): Add hidden attribute.
3267         * include/string.h (__strerror_thread_freeres): Declare.
3268         * malloc/arena.c (__malloc_arena_thread_freeres): Renamed from
3269         arena_thread_freeres.  No longer static.  Remove thread shutdown
3270         hook registration.
3271         * malloc/malloc-internal.h (__malloc_arena_thread_freeres):
3272         Declare.
3273         * resolv/res-close.c (__res_thread_freeres): Renamed from
3274         res_thread_freeres.  No longer static.  Remove thread shutdown
3275         hook registration.
3276         * resolv/resolv-internal.h (__res_thread_freeres): Declare.
3277         * resolv/resolv_conf.c (freeres): Remove incorrect section
3278         attribute and use libc_freeres_fn.
3279         * string/strerror_l.c (__strerror_thread_freeres): Renamed from
3280         strerror_thread_freeres.  No longer static.  Remove thread
3281         shutdown hook registration.
3282         * sysdeps/mach/strerror_l.c (__strerror_thread_freeres): Likewise.
3283         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Remove thread
3284         shutdown hook registration.
3285         * Makerules (shlib.lds): Do not provide section boundary symbols
3286         for __libc_thread_subfreeres.
3287         * manual/memory.texi (Basic Allocation): Update comment.
3288
3289 2018-06-26  Florian Weimer  <fweimer@redhat.com>
3290
3291         Remove always-defined _RPC_THREAD_SAFE_ macro.
3292         * sunrpc/Makefile (sunrpc-CPPFLAGS, CPPFLAGS, BUILD_CPPFLAGS):
3293         Do not define _RPC_THREAD_SAFE_.
3294         * include/rpc/rpc.h: Remove _RPC_THREAD_SAFE_ preprocessor
3295         conditional.
3296         * sunrpc/clnt_perr.c: Likewise.
3297         * sunrpc/clnt_raw.c: Likewise.
3298         * sunrpc/clnt_simp.c: Likewise.
3299         * sunrpc/key_call.c: Likewise.
3300         * sunrpc/rpc_common.c: Likewise.
3301         * sunrpc/rpc_main.c: Likewise.
3302         * sunrpc/rpc_thread.c: Likewise.
3303         * sunrpc/svc.c: Likewise.
3304         * sunrpc/svc_raw.c: Likewise.
3305         * sunrpc/svc_simple.c: Likewise.
3306         * sumrpc/svcauth_des.c: Likewise.
3307
3308 2018-06-26  Florian Weimer  <fweimer@redhat.com>
3309
3310         * libio/Makefile (tests-internal): Add tst-vtables,
3311         tst-vtables-interposed.
3312         * libio/tst-vtables.c: New file.
3313         * libio/tst-vtables-common.c: Likewise.
3314         * libio/tst-vtables-interposed.c: Likewise.
3315
3316 2018-06-26  Florian Weimer  <fweimer@redhat.com>
3317
3318         * support/support_test_main.c (support_test_main): Only call
3319         setvbuf if not disables.
3320         * support/test-driver.c (main): Check TEST_NO_SETVBUF.
3321         * support/test-driver.h (struct test_config): Add no_setvbuf member.
3322
3323 2018-06-26  Florian Weimer  <fweimer@redhat.com>
3324
3325         [BZ #23313]
3326         * libio/vtables.c (check_stdfiles_vtables): New ELF constructor.
3327
3328 2018-06-25  Florian Weimer  <fweimer@redhat.com>
3329
3330         [BZ #18023]
3331         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
3332         Use struct scratch_buffer instead of extend_alloca.
3333
3334 2018-06-25  Florian Weimer  <fweimer@redhat.com>
3335
3336         [BZ #18023]
3337         * nss/getent.c (initgroups_keys): Use dynarray instead of
3338         extend_alloca.
3339
3340 2018-06-25  Florian Weimer  <fweimer@redhat.com>
3341
3342         [BZ #18023]
3343         * nis/nss_nis/nis-initgroups.c (get_uid, _nss_nis_initgroups_dyn):
3344         Use struct scratch_buffer instead of extend_alloca.
3345
3346 2018-06-25  Florian Weimer  <fweimer@redhat.com>
3347
3348         [BZ #18023]
3349         * nss/nss_compat/compat-initgroups.c (getgrent_next_nss): Fall
3350         back to malloc directly, without stack allocations.
3351
3352 2018-06-25  Florian Weimer  <fweimer@redhat.com>
3353
3354         [BZ #18023]
3355         * nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
3356         of extend_alloca.
3357
3358 2018-06-25  Florian Weimer  <fweimer@redhat.com>
3359
3360         [BZ #18023]
3361         * nscd/grpcache.c (addgrbyX): Use struct scratch_buffer instead
3362         of extend_alloca.
3363         * nscd/hstcache.c (addhstbyX): Likewise.
3364         * nscd/pwdcache.c (addpwbyX): Likewise.
3365         * nscd/servicescache.c (addservbyX): Likewise.
3366
3367 2018-06-25  Florian Weimer  <fweimer@redhat.com>
3368
3369         [BZ #18023]
3370         * nscd/connections.c (read_cmdline): New function.
3371         (restart): Use it.  Update comment.
3372
3373 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
3374
3375         [BZ #23140]
3376         * localedata/locales/csb_PL (mon): Rename to...
3377         (alt_mon): This.
3378         (abmon): Rename to...
3379         (ab_alt_mon): This.
3380         (mon): Add with proper genitive forms, copy from Wikipedia.
3381         (abmon): Likewise.
3382
3383 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
3384
3385         [BZ #19485]
3386         * localedata/locales/csb_PL (mon): Fix typos:
3387         "łżëkwiôt" -> "łżëkwiat" (April); "lëpinc" -> "lëpińc" (July).
3388         (yesstr): Add, value is "jo".
3389         (nostr): Add, value is "nié".
3390
3391 2018-06-22  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
3392
3393         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Set as the generic file for
3394         all log1p and significand functions on m680x0.
3395         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_log1p.c instead
3396         of s_significand.c..
3397         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
3398         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Likewise.
3399         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Likewise.
3400         * sysdeps/m68k/m680x0/fpu/s_significand.c: Move all the code to
3401         s_log1p.c and include it..
3402
3403 2018-06-21  Vincent Chen  <vincentc@andestech.com>
3404
3405         * elf/elf.h (R_NDS32_NONE): New define.
3406         (R_NDS32_32_RELA): Likewise.
3407         (R_NDS32_COPY): Likewise.
3408         (R_NDS32_GLOB_DAT): Likewise.
3409         (R_NDS32_JUMP_SLOT): Likewise.
3410         (R_NDS32_RELATIVE): Likewise.
3411         (R_NDS32_TLS_TPOFF): Likewise.
3412         (R_NDS32_TLS_DESC): Likewise.
3413
3414 2018-06-21  Mark Wielaard  <mark@klomp.org>
3415
3416         * elf/elf.h (R_BPF_MAP_FD): Removed.
3417         (R_BPF_64_64, R_BPF_64_32): New.
3418
3419 2018-06-21  Florian Weimer  <fweimer@redhat.com>
3420
3421         [BZ #23253]
3422         * sysdeps/generic/math_private.h (default_libc_feholdsetround_ctx):
3423         Renamed from libc_feholdsetround_ctx.
3424         (default_libc_feresetround_ctx): Renamed from
3425         libc_feresetround_ctx.
3426         (default_libc_feholdsetround_noex_ctx): Renamed from
3427         libc_feholdsetround_noex_ctx.
3428         (default_libc_feresetround_noex_ctx): Renamed from
3429         libc_feresetround_noex_ctx.
3430         [!HAVE_RM_CTX] (libc_feholdsetround_ctx, libc_feresetround_ctx)
3431         (libc_feholdsetround_noex_ctx, libc_feresetround_noex_ctx): Macros
3432         forwardning to the old implementations under the new names.
3433         * sysdeps/i386/fpu/fenv_private.h [__SSE_MATH__]
3434         (libc_feholdexcept_setround_ctx, libc_fesetenv_ctx)
3435         (libc_feupdateenv_ctx, libc_feholdsetround_ctx)
3436         (libc_feresetround_ctx): Forward to default implements for i386
3437         and MATH_SET_BOTH_ROUNDING_MODES.
3438         * sysdeps/i386/Makefile [$(subdir) == math] (CFLAGS-e_gamma_r.c):
3439         Add -DMATH_SET_BOTH_ROUNDING_MODES.
3440
3441 2018-06-20  Joseph Myers  <joseph@codesourcery.com>
3442
3443         * string/tst-cmp.c: Include <libc-diag.h>.
3444         (strncmp_max): Disable -Wstringop-overflow= around call to
3445         strncmp.
3446         (strncasecmp_max): Disable -Wstringop-overflow= around call to
3447         strncasecmp.
3448
3449         * string/bug-strpbrk1.c: Include <libc-diag.h>.
3450         (main): Disable -Wunused-value around call to strpbrk.
3451         * string/bug-strspn1.c: Include <libc-diag.h>.
3452         (main): Disable -Wunused-value around call to strspn.
3453
3454 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
3455             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3456
3457         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: New file.
3458         * sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h: New file.
3459
3460 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
3461
3462         * math/Makefile (libm-calls): Move s_significandF to...
3463         (gen-libm-calls): ... here.
3464         * math/s_significand_template.c: New file.
3465         * math/s_significand.c: Removed.
3466         * math/s_significandf.c: Removed.
3467         * math/s_significandl.c: Removed.
3468         * sysdeps/ieee754/ldbl-opt/s_significand.c: Removed.
3469         * sysdeps/ieee754/ldbl-opt/s_significandl.c: Removed.
3470
3471         * math/e_exp2_template.c (declare_mgen_finite_alias,
3472         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): Move to...
3473         * sysdeps/generic/math-type-macros.h (declare_mgen_finite_alias,
3474         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): ... here.
3475
3476 2018-06-20  Florian Weimer  <fweimer@redhat.com>
3477
3478         * libio/libioP.h (IO_validate_vtable): Avoid ptrdiff_t overflow.
3479
3480 2018-06-19  Joseph Myers  <joseph@codesourcery.com>
3481
3482         [BZ #23280]
3483         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Pass sign of
3484         floating-point number to strtod functions rather than possibly
3485         negating result of those functions.
3486         * stdio-common/tst-scanf-round.c: New file.
3487         * stdio-common/Makefile (tests): Add tst-scanf-round.
3488         ($(objpfx)tst-scanf-round): Depend on $(libm).
3489
3490 2018-06-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3491
3492         * sysdeps/mach/hurd/localplt.data: Move to...
3493         * sysdeps/mach/hurd/i386/localplt.data: new file. Add + REL
3494         R_386_GLOB_DAT like on Linux i386.
3495
3496 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
3497
3498         * sysdeps/unix/sysv/linux/alpha/bits/shm.h [__USE_MISC]
3499         (SHM_STAT_ANY): New macro.
3500         * sysdeps/unix/sysv/linux/arm/bits/shm.h [__USE_MISC]
3501         (SHM_STAT_ANY): Likewise.
3502         * sysdeps/unix/sysv/linux/bits/shm.h [__USE_MISC]
3503         (SHM_STAT_ANY): Likewise.
3504         * sysdeps/unix/sysv/linux/generic/bits/shm.h [__USE_MISC]
3505         (SHM_STAT_ANY): Likewise.
3506         * sysdeps/unix/sysv/linux/hppa/bits/shm.h [__USE_MISC]
3507         (SHM_STAT_ANY): Likewise.
3508         * sysdeps/unix/sysv/linux/ia64/bits/shm.h [__USE_MISC]
3509         (SHM_STAT_ANY): Likewise.
3510         * sysdeps/unix/sysv/linux/mips/bits/shm.h [__USE_MISC]
3511         (SHM_STAT_ANY): Likewise.
3512         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h [__USE_MISC]
3513         (SHM_STAT_ANY): Likewise.
3514         * sysdeps/unix/sysv/linux/s390/bits/shm.h [__USE_MISC]
3515         (SHM_STAT_ANY): Likewise.
3516         * sysdeps/unix/sysv/linux/sh/bits/shm.h [__USE_MISC]
3517         (SHM_STAT_ANY): Likewise.
3518         * sysdeps/unix/sysv/linux/sparc/bits/shm.h [__USE_MISC]
3519         (SHM_STAT_ANY): Likewise.
3520         * sysdeps/unix/sysv/linux/x86/bits/shm.h [__USE_MISC]
3521         (SHM_STAT_ANY): Likewise.
3522
3523         * sysdeps/unix/sysv/linux/alpha/bits/sem.h [__USE_MISC]
3524         (SEM_STAT_ANY): New macro.
3525         * sysdeps/unix/sysv/linux/bits/sem.h [__USE_MISC]
3526         (SEM_STAT_ANY): Likewise.
3527         * sysdeps/unix/sysv/linux/generic/bits/sem.h [__USE_MISC]
3528         (SEM_STAT_ANY): Likewise.
3529         * sysdeps/unix/sysv/linux/hppa/bits/sem.h [__USE_MISC]
3530         (SEM_STAT_ANY): Likewise.
3531         * sysdeps/unix/sysv/linux/ia64/bits/sem.h [__USE_MISC]
3532         (SEM_STAT_ANY): Likewise.
3533         * sysdeps/unix/sysv/linux/mips/bits/sem.h [__USE_MISC]
3534         (SEM_STAT_ANY): Likewise.
3535         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h [__USE_MISC]
3536         (SEM_STAT_ANY): Likewise.
3537         * sysdeps/unix/sysv/linux/s390/bits/sem.h [__USE_MISC]
3538         (SEM_STAT_ANY): Likewise.
3539         * sysdeps/unix/sysv/linux/sparc/bits/sem.h [__USE_MISC]
3540         (SEM_STAT_ANY): Likewise.
3541         * sysdeps/unix/sysv/linux/x86/bits/sem.h [__USE_MISC]
3542         (SEM_STAT_ANY): Likewise.
3543
3544         * sysdeps/unix/sysv/linux/alpha/bits/msq.h [__USE_MISC]
3545         (MSG_STAT_ANY): New macro.
3546         * sysdeps/unix/sysv/linux/bits/msq.h [__USE_MISC]
3547         (MSG_STAT_ANY): Likewise.
3548         * sysdeps/unix/sysv/linux/generic/bits/msq.h [__USE_MISC]
3549         (MSG_STAT_ANY): Likewise.
3550         * sysdeps/unix/sysv/linux/hppa/bits/msq.h [__USE_MISC]
3551         (MSG_STAT_ANY): Likewise.
3552         * sysdeps/unix/sysv/linux/ia64/bits/msq.h [__USE_MISC]
3553         (MSG_STAT_ANY): Likewise.
3554         * sysdeps/unix/sysv/linux/mips/bits/msq.h [__USE_MISC]
3555         (MSG_STAT_ANY): Likewise.
3556         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h [__USE_MISC]
3557         (MSG_STAT_ANY): Likewise.
3558         * sysdeps/unix/sysv/linux/s390/bits/msq.h [__USE_MISC]
3559         (MSG_STAT_ANY): Likewise.
3560         * sysdeps/unix/sysv/linux/sparc/bits/msq.h [__USE_MISC]
3561         (MSG_STAT_ANY): Likewise.
3562         * sysdeps/unix/sysv/linux/x86/bits/msq.h [__USE_MISC]
3563         (MSG_STAT_ANY): Likewise.
3564
3565         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
3566         (MAP_TYPE): Change value to 0x2b.
3567
3568 2018-06-18  Florian Weimer  <fweimer@redhat.com>
3569
3570         [BZ #15722]
3571         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink
3572         socket with SOCK_CLOEXEC.
3573
3574 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
3575
3576         [BZ #23303]
3577         * sysdeps/powerpc/powerpc64/le/Makefile
3578         (CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
3579         (CFLAGS-tst-wcstod-nan-sign.c): Likewise.
3580         (gnulib-tests): Also add $(f128-loader-link) for
3581         tst-strtod-nan-sign abd tst-wcstod-nan-sign.
3582
3583 2018-06-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3584
3585         * include/sys/sendfile.h (__sendfile64): Declare hidden prototype.
3586         * sysdeps/mach/hurd/sendfile.c (sendfile): Call __sendfile64 instead
3587         of sendfile.
3588         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Rename to __sendfile64.
3589         (sendfile64): New strong alias.
3590         * sysdeps/mach/hurd/lseek.c: Include <errno.h>.
3591         * sysdeps/mach/hurd/lseek.c (__libc_lseek): Check that the value
3592         returned by __lseek64 can fit off_t, return EOVERFLOW otherwise.
3593         * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
3594         attribute.
3595         * htl/pt-join.c (__pthread_get_cleanup_stack): Define to
3596         ___pthread_get_cleanup_stack.
3597         * sysdeps/mach/hurd/localplt.data (ld.so): Make ref to __open optional.
3598         * sysdeps/mach/include/mach-shortcuts-hidden.h: New file.
3599         * mach/shortcut.awk: Make syscall stubs include
3600         <mach-shortcuts-hidden.h> and add hidden definition.
3601         * sysdeps/mach/include/mach.h: Include <mach-shortcuts-hidden.h>.
3602         (__mach_msg): Add hidden prototype.
3603         * mach/msg.c: Include <mach.h>.
3604         (__mach_msg): Add hidden definition.
3605         * mach/Makefile ($(mach-syscalls:%=$(objpfx))): Add hidden definition.
3606         * sysdeps/mach/include/mach/mach_traps.h (__mach_reply_port,
3607         __mach_thread_self, __mach_task_self, __mach_host_self, __swtch,
3608         __swtch_pri, __thread_switch, __evc_wait): Add hidden prototypes.
3609         * sysdeps/mach/hurd/localplt.data (siglongjmp, longjmp,
3610         __libc_lseek64, _IO_funlockfile): Whitelist PLT references.
3611         * sysdeps/hurd/include/hurd/signal.h (_hurd_self_sigstate): Add hidden
3612         prototype and definition.
3613         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Use
3614         hidden target for _hurd_self_sigstate.
3615
3616 2018-06-15  Joseph Myers  <joseph@codesourcery.com>
3617
3618         [BZ #23007]
3619         * stdlib/tst-strtod-nan-sign-main.c: New file.
3620         * stdlib/tst-strtod-nan-sign.c: Likewise.
3621         * wcsmbs/tst-wcstod-nan-sign.c: Likewise.
3622         * stdlib/Makefile (tests): Add tst-strtod-nan-sign.
3623         ($(objpfx)tst-strtod-nan-sign): Depend on $(libm).
3624         * wcsmbs/Makefile (tests) Add tst-wcstod-nan-sign.
3625         ($(objpfx)tst-wcstod-nan-sign): Depend on $(libm).
3626
3627 2018-06-15  Herman ten Brugge  <hermantenbrugge@home.nl>
3628
3629         [BZ #23007]
3630         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Return NaN of
3631         appropriate sign.
3632
3633 2018-06-14  Florian Weimer  <fweimer@redhat.com>
3634
3635         [BZ #23290]
3636         * localedata/charmaps/IBM273: Map codepoint 0xbc to U+00AF, so
3637         that the result stays within the ISO-8859-1 range.
3638         * iconvdata/ibm273.c (HAS_HOLES): Define as 0 because all 256
3639         characters are defined in IBM273.
3640
3641 2018-06-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3642
3643         * sysdeps/mach/include/mach/mach_traps.h (__mach_thread_self,
3644         __mach_task_self): Remove attribute_hidden.
3645
3646 2018-06-14  Joseph Myers  <joseph@codesourcery.com>
3647
3648         * string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also
3649         ignore -Wrestrict for one test.
3650
3651 2018-06-14  Steve Ellcey  <sellcey@caviumnetworks.com>
3652             Szabolcs Nagy  <szabolcs.nagy@arm.com>
3653
3654         * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file.
3655
3656 2018-06-14  Florian Weimer  <fweimer@redhat.com>
3657
3658         * scripts/update-abilist.sh: Accept empty list of files to patch.
3659
3660 2018-06-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3661
3662         * sysdeps/mach/hurd/i386/Makefile (test-xfail-check-abi-libhurduser,
3663         test-xfail-check-abi-libmachuser): Add.
3664         * sysdeps/mach/hurd/localplt.data (ld.so): Add __open64, rename
3665         __libc_read and __libc_write to __read and __write.
3666         * sysdeps/hurd/include/hurd/port.h: New file.
3667         * mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
3668         __mach_task_self, __mach_host_self, __swtch, __swtch_pri,
3669         __thread_switch, __evc_wait): Move declarations to...
3670         * sysdeps/mach/include/mach/mach_traps.h: ... new file, and add
3671         attribute_hidden.
3672         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Do not
3673         use PLT to call _hurd_self_sigstate.
3674
3675 2018-06-13  Joseph Myers  <joseph@codesourcery.com>
3676
3677         [BZ #23279]
3678         * stdlib/strtod_l.c (round_and_return): Handle an exponent of
3679         MAX_EXP as overflowing.
3680         * stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
3681         overflow flag.
3682         (round_str): Output also whether result overflows in each rounding
3683         mode.
3684         * stdlib/tst-strtod-round-data: Add more tests.
3685         * stdlib/tst-strtod-round-data.h: Regenerated.
3686         * stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
3687         (TEST): Handle extra arguments for overflow flags.
3688         (struct test_overflow): New type.
3689         [!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
3690         (GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
3691         (test_in_one_mode): Take argument with overflow information.
3692         (do_test): Update calls to test_in_one_mode.
3693
3694 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
3695
3696         * elf/dl-load (_dl_dst_substitute): Correct comment.
3697         (_dl_dst_count): Likewise.
3698
3699         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
3700         lll_futex_timed_wait.
3701
3702 2018-06-12  Joseph Myers  <joseph@codesourcery.com>
3703
3704         [BZ #23277]
3705         * math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
3706         attribute.
3707         * math/test-nan-const.c: New file.
3708         * math/Makefile (tests): Add test-nan-const.
3709         (CFLAGS-test-nan-const.c): New variable.
3710
3711 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
3712
3713         * benchtests/scripts/compare_strings.py (process_results): Add
3714         funcs argument.  Compare only functions which are selected.
3715         (main): Check if base function is among selected functions.
3716         Pass selected functions to process_results.
3717         (__main__): Add -f/--functions argument.
3718
3719 2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
3720             Hongbo Zhang  <hongbo.zhang@linaro.org>
3721
3722         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
3723         __memcpy_falkor for phecda core.
3724         * sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
3725         __memmove_falkor for phecda core.
3726         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
3727         __memset_falkor for phecda core.
3728         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
3729         for phecda core.
3730         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
3731         macro to identify phecda core.
3732
3733 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
3734             Andreas Schwab  <schwab@suse.de>
3735             Dmitry V. Levin  <ldv@altlinux.org>
3736             Florian Weimer <fweimer@redhat.com>
3737
3738         [BZ #23102]
3739         [BZ #21942]
3740         [BZ #18018]
3741         [BZ #23259]
3742         CVE-2011-0536
3743         * elf/dl-dst.h: Remove DL_DST_COUNT.
3744         * elf/dl-deps.c (expand_dst): Call _dl_dst_count.
3745         * elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
3746         (is_dst): Comment.  Support ELF gABI.
3747         (_dl_dst_count): Comment.  Simplify and count DSTs.
3748         (_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
3749         (expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
3750         locals.
3751
3752 2018-06-12  Zack Weinberg  <zackw@panix.com>
3753
3754         * elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
3755         * sysdeps/unix/sysv/linux/dl-sysdep.c
3756         Include not-cancel.h.  Use __close_nocancel instead of __close,
3757         __open64_nocancel instead of __open, __read_nocancel instead of
3758         __libc_read, and __write_nocancel instead of __libc_write.
3759
3760         * csu/check_fds.c (check_one_fd)
3761         * sysdeps/posix/fdopendir.c (__fdopendir)
3762         * sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
3763         instead of __fcntl and/or __libc_fcntl.
3764
3765         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
3766         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
3767         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
3768         Use __open64_nocancel instead of __open_nocancel.
3769
3770         * sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
3771         hidden_proto declarations to the end and issue them if either
3772         IS_IN(libc) or IS_IN(rtld).
3773         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
3774         Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
3775         open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
3776         read_nocancel, waitpid_nocancel, write_nocancel.
3777
3778         * io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
3779         __fcntl_nocancel, __open64_nocancel, __write_nocancel.
3780         * posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.
3781
3782         * nptl/pt-fcntl.c: New file.
3783         * nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
3784         (libpthread-routines): Add pt-fcntl.
3785         * include/fcntl.h (__fcntl_nocancel_adjusted): New function.
3786         (__libc_fcntl): Remove attribute_hidden.
3787         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
3788         __fcntl_nocancel_adjusted, not fcntl_common.
3789         (__fcntl_nocancel): Move to new file fcntl_nocancel.c.
3790         (fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
3791         to fcntl_nocancel.c.
3792         * sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
3793         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
3794         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
3795         Define FCNTL_ADJUST_CMD here, as a self-contained macro.
3796
3797         * sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
3798         * sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
3799         * sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
3800         * sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
3801         * sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
3802         * sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
3803         * sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
3804         * sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
3805         * sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
3806         * sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
3807         * sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
3808         * sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
3809         * sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
3810         * sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
3811         * sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
3812         * sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
3813         * sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
3814         * sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
3815         * sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
3816         * sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.
3817
3818         * sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
3819         libpthread-routines.
3820         * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
3821         defines nothing.
3822
3823         * sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
3824         __libc_read, and __write instead of __libc_write.  Define
3825         __open64 in addition to __open.
3826
3827 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
3828
3829         [BZ #23250]
3830         [BZ #10686]
3831         * sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
3832         to _private_tm[3] and add __glibc_reserved2.
3833         Add _Static_assert of offset of __private_ss == 0x30.
3834         * sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
3835         __private_ss == 0x40 for ILP32 and == 0x70 for LP64.
3836
3837 2018-06-12  Florian Weimer  <fweimer@redhat.com>
3838
3839         x86: Make strncmp usable from rtld.
3840         * sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
3841         __strncmp_ia32 if in libc (and not in rtld).
3842         * sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
3843         strncmp if not in libc (and not to __strncmp_sse2).
3844
3845 2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>
3846
3847         [BZ #23140]
3848         * localedata/locales/gd_GB (mon): Rename to...
3849         (alt_mon): This.
3850         (mon): Import from CLDR (genitive case).
3851         * localedata/locales/hsb_DE (mon): Rename to...
3852         (alt_mon): This.
3853         (mon): Import from CLDR (genitive case).
3854         * localedata/locales/wa_BE (mon): Rename to...
3855         (alt_mon): This.
3856         (mon): Add, fill with the proper genitive forms, but CLDR data
3857         is incomplete; completed according to the comments in this file.
3858         (d_t_fmt): Do not use "di" before the month name, no longer needed.
3859
3860         * localedata/locales/wa_BE (country_name): Reword
3861         "Beljike" -> "Beldjike".
3862
3863 2018-06-11  Joseph Myers  <joseph@codesourcery.com>
3864
3865         [BZ #23272]
3866         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
3867         cases of non-finite arguments.
3868         * math/libm-test-fma.inc (fma_test_data): Add more tests.
3869
3870 2018-06-10  John David Anglin  <danglin@gcc.gnu.org>
3871
3872         [BZ #23174]
3873         * sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.
3874
3875 2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3876
3877         [BZ #23264]
3878         * include/unistd.h (__execvpex): New prototype.
3879         * posix/Makefile (tests): Add tst-spawn4.
3880         (tests-internal): Add tst-spawn4-compat.
3881         * posix/execvpe.c (__execvpe_common, __execvpex): New functions.
3882         * posix/tst-spawn4-compat.c: New file.
3883         * posix/tst-spawn4.c: Likewise.
3884         * sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
3885         binaries as shell scripts.
3886         * sysdeps/posix/spawni.c (__spawni): Likewise.
3887
3888 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
3889
3890         [BZ #23145]
3891         * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
3892         ($(all-built-dso:=.dynsym): New target.
3893         (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
3894         ($(objpfx)check-initfini.out): New target.
3895         (generated): Add check-initfini.out.
3896         * scripts/check-initfini.awk: New file.
3897         * sysdeps/aarch64/crti.S (_init): Mark as hidden.
3898         (_fini): Likewise.
3899         * sysdeps/alpha/crti.S (_init): Mark as hidden.
3900         (_fini): Likewise.
3901         * sysdeps/arm/crti.S (_init): Mark as hidden.
3902         (_fini): Likewise.
3903         * sysdeps/hppa/crti.S (_init): Mark as hidden.
3904         (_fini): Likewise.
3905         * sysdeps/i386/crti.S (_init): Mark as hidden.
3906         (_fini): Likewise.
3907         * sysdeps/ia64/crti.S (_init): Mark as hidden.
3908         (_fini): Likewise.
3909         * sysdeps/m68k/crti.S (_init): Mark as hidden.
3910         (_fini): Likewise.
3911         * sysdeps/microblaze/crti.S (_init): Mark as hidden.
3912         (_fini): Likewise.
3913         * sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
3914         (_fini): Likewise.
3915         * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
3916         (_fini): Likewise.
3917         * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
3918         (_fini): Likewise.
3919         * sysdeps/nios2/crti.S (_init): Mark as hidden.
3920         (_fini): Likewise.
3921         * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
3922         (_fini): Likewise.
3923         * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
3924         (_fini): Likewise.
3925         * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
3926         (_fini): Likewise.
3927         * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
3928         (_fini): Likewise.
3929         * sysdeps/sh/crti.S (_init): Mark as hidden.
3930         (_fini): Likewise.
3931         * sysdeps/sparc/crti.S (_init): Mark as hidden.
3932         (_fini): Likewise.
3933         * sysdeps/x86_64/crti.S (_init): Mark as hidden.
3934         (_fini): Likewise.
3935
3936 2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
3937
3938         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
3939         [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
3940         and TF redirection to KFtype and KF only when the default
3941         long double type is not the IEEE 128-bit floating point type.
3942
3943 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
3944
3945         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
3946         macro.
3947         (HWCAP_USCAT): Likewise.
3948         (HWCAP_ILRCPC): Likewise.
3949         (HWCAP_FLAGM): Likewise.
3950         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
3951         Increase to 28.
3952         (_dl_aarch64_cap_flags): Add new flag names.
3953
3954         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
3955         (MAP_FIXED_NOREPLACE): New macro.
3956         * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
3957         (MAP_FIXED_NOREPLACE): Likewise.
3958         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
3959         (MAP_FIXED_NOREPLACE): Likewise.
3960         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
3961         (MAP_FIXED_NOREPLACE): Likewise.
3962         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
3963         (MAP_FIXED_NOREPLACE): Likewise.
3964         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
3965         (MAP_FIXED_NOREPLACE): Likewise.
3966         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
3967         (MAP_FIXED_NOREPLACE): Likewise.
3968         * sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
3969         (MAP_FIXED_NOREPLACE): Likewise.
3970         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
3971         (MAP_FIXED_NOREPLACE): Likewise.
3972         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
3973         (MAP_FIXED_NOREPLACE): Likewise.
3974         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
3975         (MAP_FIXED_NOREPLACE): Likewise.
3976         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
3977         (MAP_FIXED_NOREPLACE): Likewise.
3978         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
3979         (MAP_FIXED_NOREPLACE): Likewise.
3980         * sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
3981         (MAP_FIXED_NOREPLACE): Likewise.
3982         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
3983         (MAP_FIXED_NOREPLACE): Likewise.
3984
3985         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
3986         version to 4.17.
3987
3988 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
3989
3990         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
3991         version to 4.17
3992
3993 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3994
3995         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
3996         int.
3997         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
3998
3999 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
4000
4001         * benchtests/scripts/compare_string.py: (process_results) Catch
4002         exception in non-existent base_func and catch exception in
4003         non-existent attribute.
4004         (parse_file) Catch exception if input file does not exist.
4005
4006 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
4007
4008         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
4009         options to avoid diff calculation and omit header, respectively.
4010         (main): process --no-diff and --no-header
4011
4012 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
4013             H.J. Lu  <hongjiu.lu@intel.com>
4014
4015         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4016         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
4017         wcsncmp-sse2.
4018         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
4019         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
4020         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
4021         and __wcsncmp_sse2.
4022         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
4023         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
4024         AVX unaligned load is fast and vzeroupper is preferred.
4025         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
4026         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
4027         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
4028         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
4029         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
4030         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
4031         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
4032         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
4033         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
4034         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
4035         is undefined.
4036
4037 2018-06-01  Florian Weimer  <fweimer@redhat.com>
4038
4039         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
4040         configuring with --disable-multi-arch, building with
4041         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
4042         Haswell-era CPU.
4043
4044 2018-06-01  Florian Weimer  <fweimer@redhat.com>
4045
4046         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
4047         results from building with “-march=x86-64 -mtune=generic
4048         -mfpmath=sse” and running on a Haswell-era CPU.
4049
4050 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
4051
4052         [BZ #18473]
4053         * soft-fp/sqrttf2.c: Remove file.
4054         * soft-fp/sqrtdf2.c: Move to ....
4055         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
4056         <shlib-compat.h>.
4057         (__sqrtdf2): Make conditional on
4058         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
4059         symbol.
4060         * soft-fp/sqrtsf2.c: Move to ....
4061         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
4062         <shlib-compat.h>.
4063         (__sqrtsf2): Make conditional on
4064         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
4065         symbol.
4066         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
4067         (gcc-double-routines): Remove sqrtdf2.
4068         (gcc-quad-routines): Remove sqrttf2.
4069         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
4070         Do not filter out sqrtsf2 and sqrtdf2.
4071         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
4072         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
4073
4074 2018-06-01  Florian Weimer  <fweimer@redhat.com>
4075
4076         * sysdeps/generic/libcidn.abilist: Remove file.
4077
4078 2018-06-01  Florian Weimer  <fweimer@redhat.com>
4079
4080         [BZ #23236]
4081         * libio/strfile.h (struct _IO_str_fields): Rename members to
4082         discourage their use and add comment.
4083         (_IO_STR_DYNAMIC): Remove unused macro.
4084         * libio/strops.c (_IO_str_init_static_internal): Do not use
4085         callback pointers.  Call malloc and free.
4086         (_IO_str_overflow): Do not use callback pointers.  Call malloc
4087         and free.
4088         (enlarge_userbuf): Likewise.
4089         (_IO_str_finish): Call free.
4090         * libio/wstrops.c (_IO_wstr_init_static): Initialize
4091         _allocate_buffer_unused.
4092         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
4093         and free.
4094         (enlarge_userbuf): Likewise.
4095         (_IO_wstr_finish): Call free.
4096         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
4097         _allocate_buffer_unused, _free_buffer_unused.
4098         * libio/memstream.c (__open_memstream): Likewise.
4099         * libio/vasprintf.c (_IO_vasprintf): Likewise.
4100         * libio/wmemstream.c (open_wmemstream): Likewise.
4101
4102 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
4103
4104         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
4105         AMD Ryzen 7 1800X.
4106
4107 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
4108
4109         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
4110         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
4111         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
4112         New file.
4113         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
4114         Likewise.
4115         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
4116
4117 2018-05-29  Florian Weimer  <fweimer@redhat.com>
4118
4119         * support/Makefile (libsupport-routines): Add
4120         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
4121         xpthread_barrierattr_setpshared.
4122         * support/xpthread_barrierattr_destroy.c: New file.
4123         * support/xpthread_barrierattr_init.c: Likewise.
4124         * support/xpthread_barrierattr_setpshared.c: Likewise.
4125
4126 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
4127
4128         [BZ #23206]
4129         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
4130         _r_debug and update DT_DEBUG for debugger.
4131
4132 2018-05-29  Florian Weimer  <fweimer@redhat.com>
4133
4134         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
4135         (tst-strtod5i.out): Likewise.
4136
4137 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
4138
4139         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
4140         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
4141         (sparc64-quad-routines): New variable.  Moved from ....
4142         [$(subdir) = soft-fp] (sysdep_routines): Add
4143         $(sparc64-quad-routines).  Moved from ....
4144         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
4145         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
4146         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
4147         moved from ....
4148         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
4149         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
4150         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
4151         * sysdeps/sparc/sparc64/qp_add.c: ... here.
4152         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
4153         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
4154         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
4155         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
4156         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
4157         * sysdeps/sparc/sparc64/qp_div.c: ... here.
4158         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
4159         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
4160         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
4161         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
4162         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
4163         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
4164         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
4165         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
4166         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
4167         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
4168         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
4169         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
4170         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
4171         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
4172         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
4173         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
4174         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
4175         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
4176         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
4177         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
4178         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
4179         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
4180         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
4181         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
4182         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
4183         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
4184         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
4185         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
4186         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
4187         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
4188         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
4189         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
4190         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
4191         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
4192         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
4193         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
4194         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
4195         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
4196         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
4197         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
4198         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
4199         * sysdeps/sparc/sparc64/qp_util.c: ... here.
4200         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
4201         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
4202         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
4203         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
4204         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
4205         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
4206
4207         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
4208         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
4209         (sparc32-quad-routines): New variable.  Moved from ....
4210         [$(subdir) = soft-fp] (sysdep_routines): Add
4211         $(sparc32-quad-routines).  Moved from ....
4212         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
4213         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
4214         moved from ....
4215         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
4216         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
4217         * sysdeps/sparc/sparc32/q_add.c: ... here.
4218         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
4219         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
4220         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
4221         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
4222         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
4223         * sysdeps/sparc/sparc32/q_div.c: ... here.
4224         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
4225         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
4226         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
4227         * sysdeps/sparc/sparc32/q_feq.c: ... here.
4228         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
4229         * sysdeps/sparc/sparc32/q_fge.c: ... here.
4230         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
4231         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
4232         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
4233         * sysdeps/sparc/sparc32/q_fle.c: ... here.
4234         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
4235         * sysdeps/sparc/sparc32/q_flt.c: ... here.
4236         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
4237         * sysdeps/sparc/sparc32/q_fne.c: ... here.
4238         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
4239         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
4240         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
4241         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
4242         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
4243         * sysdeps/sparc/sparc32/q_mul.c: ... here.
4244         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
4245         * sysdeps/sparc/sparc32/q_neg.c: ... here.
4246         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
4247         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
4248         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
4249         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
4250         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
4251         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
4252         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
4253         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
4254         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
4255         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
4256         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
4257         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
4258         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
4259         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
4260         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
4261         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
4262         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
4263         * sysdeps/sparc/sparc32/q_sub.c: ... here.
4264         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
4265         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
4266         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
4267         * sysdeps/sparc/sparc32/q_util.c: ... here.
4268         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
4269         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
4270         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
4271         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
4272
4273 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
4274             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4275
4276         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
4277         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
4278         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
4279         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
4280
4281 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
4282
4283         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
4284         powerpc/soft-fp.
4285         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
4286         Likewise.
4287         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
4288         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
4289
4290 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4291
4292         [BZ #23171]
4293         * math/math.h [C++] (iseqsig): Fix parameter type for the long
4294         double version.
4295
4296 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
4297
4298         * sysdeps/sh/Implies: Remove sh/soft-fp.
4299         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
4300         * sysdeps/sh/sfp-machine.h: ... here.
4301
4302 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
4303
4304         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
4305         (__mempcpy_erms): Skip zero length.
4306         (__memmove_erms): Likewise.
4307         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
4308         (__memset_erms): Likewise.
4309
4310 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
4311
4312         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
4313         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
4314         Add functions moved from ....
4315         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
4316         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
4317         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
4318         from ....
4319         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
4320         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
4321         * sysdeps/alpha/e_sqrtl.c: ... here.
4322         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
4323         * sysdeps/alpha/local-soft-fp.h: ... here.
4324         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
4325         * sysdeps/alpha/ots_add.c: ... here.
4326         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
4327         * sysdeps/alpha/ots_cmp.c: ... here.
4328         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
4329         * sysdeps/alpha/ots_cmpe.c: ... here.
4330         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
4331         * sysdeps/alpha/ots_cvtqux.c: ... here.
4332         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
4333         * sysdeps/alpha/ots_cvtqx.c: ... here.
4334         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
4335         * sysdeps/alpha/ots_cvttx.c: ... here.
4336         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
4337         * sysdeps/alpha/ots_cvtxq.c: ... here.
4338         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
4339         * sysdeps/alpha/ots_cvtxt.c: ... here.
4340         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
4341         * sysdeps/alpha/ots_div.c: ... here.
4342         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
4343         * sysdeps/alpha/ots_mul.c: ... here.
4344         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
4345         * sysdeps/alpha/ots_nintxq.c: ... here.
4346         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
4347         * sysdeps/alpha/ots_sub.c: ... here.
4348         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
4349         * sysdeps/alpha/sfp-machine.h: ... here.
4350
4351 2018-05-23  Florian Weimer  <fweimer@redhat.com>
4352
4353         [BZ #19728]
4354         [BZ #19729]
4355         [BZ #22247]
4356         CVE-2016-6261
4357         CVE-2016-6263
4358         CVE-2017-14062
4359         Switch to extern IDNA implementation (libidn2).
4360         * libidn: Remove subdirectory.
4361         * LICENSES: Do not mention licensing conditions for the removed
4362         libidn code.
4363         * config.h.in (HAVE_LIBIDN): Remove.
4364         * include/dlfcn.h (__libc_dlopen): Update comment.
4365         * include/idna.h: Remove file.
4366         * inet/Makefile (routines): Add idna.
4367         (tests-static, tests-internal): Add tst-idna_name_classify.
4368         (LOCALES): Generate locales for tests.
4369         (tst-idna_name_classify.out): Depend on generated locales.
4370         * inet/idna_name_classify.c: New file.
4371         * inet/tst-idna_name_classify.c: Likewise.
4372         * inet/net-internal.h (__idna_to_dns_encoding)
4373         (__idna_from_dns_encoding): Declare.
4374         * inet/net-internal.h (enum idna_name_classification): Define.
4375         (__idna_name_classify): Declare.
4376         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
4377         __idna_from_dns_encoding.
4378         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
4379         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
4380         name as a fallback in case of encoding errors.
4381         (getnameinfo): Use DEPRECATED_NI_IDN.
4382         * inet/idna.c: New file.
4383         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
4384         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
4385         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
4386         (modules-names): Add tst-no-libidn2.
4387         (extra-test-objs): Add tst-no-libidn2.os.
4388         (LDFLAGS-tst-no-libidn2.so): Set soname.
4389         (LOCALES): Set, and generate locales.
4390         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
4391         (tst-resolv-ai_idn-latin1): Likewise.
4392         (tst-resolv-ai_idn-nolibidn2): Likewise.
4393         (tst-resolv-ai_idn.out): Depend on locales.
4394         (tst-resolv-ai_idn-latin1.out): Depend on locales.
4395         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
4396         tst-no-libidn2.so.
4397         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
4398         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
4399         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
4400         * resolv/tst-resolv-ai_idn.c: New file.
4401         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
4402         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
4403         * resolv/tst-no-libidn2.c: Likewise.
4404         * support/support_format_addrinfo.c (format_ai_flags): Do not
4405         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
4406         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
4407         (gaih_inet): Call __idna_to_dns_encoding and
4408         __idna_from_dns_encoding, and use the original (punycode) name if
4409         __idna_from_dns_encoding fails due to an encoding error.
4410         (getaddrinfo): Use DEPRECATED_AI_IDN.
4411         * sysdeps/unix/inet/Subdirs (libidn): Remove.
4412         * sysdeps/unix/inet/configure: Remove file.
4413         * sysdeps/unix/inet/configure.ac: Likewise.
4414
4415 2018-05-23  Florian Weimer  <fweimer@redhat.com>
4416
4417         Implement allocate_once.
4418         * include/allocate_once.h: New file.
4419         * misc/allocate_once.c: Likewise.
4420         * misc/tst-allocate_once.c: Likewise.
4421         * misc/Makefile (routines): Add allocate_once.
4422         (tests-internal): Add tst-allocate_once.
4423         (generated): Add tst-allocate_once.mtrace,
4424         tst-allocate_once-mem.out.
4425         (tests-special): Add tst-allocate_once-mem.out.
4426         (tst-allocate_once-ENV): Set MALLOC_TRACE.
4427         (tst-allocate_once-mem.out): Call mtrace.
4428         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
4429
4430 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
4431
4432         [BZ #23196]
4433         * string/test-memcpy.c (do_test1): New function.
4434         (test_main): Call it.
4435
4436 2018-05-23  Andreas Schwab  <schwab@suse.de>
4437
4438         [BZ #23196]
4439         CVE-2018-11237
4440         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
4441         (L(preloop_large)): Save initial destination pointer in %r11 and
4442         use it instead of %rax after the loop.
4443         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
4444
4445 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
4446
4447         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
4448         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
4449         -I../soft-fp.  Moved from ....
4450         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
4451         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
4452         * sysdeps/aarch64/e_sqrtl.c: ... here.
4453         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
4454         * sysdeps/aarch64/sfp-machine.h: ... here.
4455
4456         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
4457         -Wmaybe-uninitialized around access to fq[0].
4458         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
4459         Likewise.
4460
4461         [BZ #18471]
4462         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
4463         aliases for non-libc case of versioned symbols.
4464         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
4465         (llseek): Define as compat symbol if
4466         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
4467         with link warning.
4468         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
4469         Make into a compat symbol, disabled for minimum symbol version
4470         GLIBC_2.28 and later.
4471         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
4472
4473 2018-05-22  Florian Weimer  <fweimer@redhat.com>
4474
4475         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
4476         not add -mpreferred-stack-boundary=4.
4477         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
4478         (stack-align-test-flags): Likewise.
4479         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
4480         Likewise.
4481         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
4482         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
4483         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
4484         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
4485         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
4486         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
4487         (CFLAGS-tst-align2.c): Likewise.
4488
4489 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
4490
4491         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
4492         (index_arch_Prefer_FSRM): Likewise.
4493         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
4494         Also check Prefer_FSRM.
4495         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
4496         Also return OPTIMIZE (erms) for Prefer_FSRM.
4497
4498 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
4499
4500         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
4501         (index_cpu_FSRM): Likewise.
4502         (reg_FSRM): Likewise.
4503
4504 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
4505
4506         * math/gen-tgmath-tests.py: Import sys.
4507         (Tests.__init__): Initialize macros_seen.
4508         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
4509         if requested to do so for this macro.
4510         (Tests.add_all_tests): Take argument for macro for which to
4511         generate tests.
4512         (Tests.check_macro_list): New function.
4513         (main): Handle check-list argument and argument specifying macro
4514         for which to generate tests.
4515         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
4516         [PYTHON] (tgmath3-macro-tests): Likewise.
4517         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
4518         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
4519         not test-tgmath3.c.
4520         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
4521         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
4522         to CFLAGS.
4523         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
4524         [PYTHON] ($(foreach
4525         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
4526         rule.
4527         [PYTHON] (tests-special): Add
4528         $(objpfx)test-tgmath3-macro-list.out.
4529         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
4530
4531         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
4532         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
4533         later.
4534
4535         [BZ #22639]
4536         * time/tzset.c (SECSPERDAY): Cast to time_t.
4537         * time/tst-y2039.c: New file.
4538         * time/Makefile (tests): Add tst-y2039.
4539
4540 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
4541
4542         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
4543         (PREFETCH_ONE_SET): Remove duplicate line.
4544
4545 2018-05-17  Florian Weimer  <fweimer@redhat.com>
4546
4547         * sysdeps/generic/math-type-macros-double.h: Include
4548         <math-nan-payload-double.h> after <libm-alias-double.h>.
4549         * sysdeps/generic/math-type-macros-float.h: Include
4550         <math-nan-payload-float.h> after <libm-alias-float.h>.
4551         * sysdeps/generic/math-type-macros-float128.h: Include
4552         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
4553         * sysdeps/generic/math-type-macros-ldouble.h: Include
4554         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
4555
4556 2018-05-17  Andreas Schwab  <schwab@suse.de>
4557
4558         * resolv/res_send.c (__res_context_send): Don't set errno when
4559         returing error after malloc failure.
4560
4561 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4562
4563         * nptl/allocatestack.c (allocate_stack): Remove the
4564         !__ASSUME_PRIVATE_FUTEX paths.
4565         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
4566         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
4567         Likewise.
4568         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
4569         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
4570         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
4571         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
4572         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
4573         !__ASSUME_PRIVATE_FUTEX path.
4574         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
4575         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
4576         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
4577         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
4578         !__ASSUME_PRIVATE_FUTEX macros.
4579         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
4580         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
4581         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
4582         * sysdeps/unix/sysv/linux/kernel-features.h
4583         (__ASSUME_PRIVATE_FUTEX): Removed.
4584
4585 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
4586
4587         * math/Makefile (libm-narrow-fns): Add div.
4588         (libm-test-funcs-narrow): Likewise.
4589         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
4590         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
4591         * math/gen-auto-libm-tests.c (test_functions): Add div.
4592         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
4593         (NARROW_DIV_ROUND_TO_ODD): Likewise.
4594         (NARROW_DIV_TRIVIAL): Likewise.
4595         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
4596         macro.
4597         (__ddivl): Likewise.
4598         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
4599         ddiv.
4600         (CFLAGS-nldbl-ddiv.c): New variable.
4601         (CFLAGS-nldbl-fdiv.c): Likewise.
4602         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
4603         __nldbl_ddivl.
4604         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
4605         prototype.
4606         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
4607         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
4608         * math/auto-libm-test-in: Add tests of div.
4609         * math/auto-libm-test-out-narrow-div: New generated file.
4610         * math/libm-test-narrow-div.inc: New file.
4611         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
4612         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
4613         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
4614         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
4615         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
4616         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
4617         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
4618         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
4619         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
4620         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
4621         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
4622         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
4623         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
4624         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
4625         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
4626         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
4627         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
4628         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
4629         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4630         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
4631         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
4632         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
4633         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
4634         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
4635         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
4636         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
4637         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
4638         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
4639         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
4640         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
4641         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
4642         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
4643         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
4644         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
4645         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
4646         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
4647         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
4648         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
4649         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
4650         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
4651         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
4652         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
4653         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
4654         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
4655
4656 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4657
4658         [BZ #23178]
4659         * nscd/nscd-client.h (sendfileall): Remove prototype.
4660         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
4661         (handle_request): Use writeall instead of sendfileall.
4662         * nscd/aicache.c (addhstaiX): Likewise.
4663         * nscd/grpcache.c (cache_addgr): Likewise.
4664         * nscd/hstcache.c (cache_addhst): Likewise.
4665         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4666         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
4667         * nscd/pwdcache.c (cache_addpw): Likewise.
4668         * nscd/servicescache.c (cache_addserv): Likewise.
4669         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
4670         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
4671         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
4672         Remove define.
4673
4674 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4675
4676         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
4677         Include <string/strncat.c>.
4678         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
4679         alias.
4680         (__GI___strncat): New hidden alias.
4681
4682 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
4683
4684         * sysdeps/mips/mips32/libm-test-ulps: Update.
4685         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
4686
4687 2018-05-16  Florian Weimer  <fweimer@redhat.com>
4688
4689         * support/Makefile (libsupport-routines): Add support_quote_blob,
4690         support_test_compare_blob.
4691         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
4692         * support/check.h (TEST_COMPARE_BLOB): Define.
4693         (support_test_compare_blob): Declare.
4694         * support/support.h (support_quote_blob): Declare.
4695         * support/support_quote_blob.c: New file.
4696         * support/support_test_compare_blob.c: Likewise.
4697         * support/tst-support_quote_blob.c: Likewise.
4698         * support/tst-test_compare_blob.c: Likewise.
4699
4700 2018-05-16  Florian Weimer  <fweimer@redhat.com>
4701
4702         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
4703         of <strtod_nan_double.h>.
4704         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
4705         instead of SET_MANTISSA.
4706         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
4707         of include <strtod_nan_float.h>.
4708         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
4709         instead of <strtod_nan_ldouble.h>.
4710         * stdlib/strtod_nan_double.h: Move to ...
4711         * sysdeps/generic/math-nan-payload-double.h: ... here.
4712         (FLOAT): Remove definition.
4713         (SET_MANTISSA): Rename to ...
4714         (SET_NAN_PAYLOAD): ... this.
4715         * stdlib/strtod_nan_float.h: Move to ...
4716         * sysdeps/generic/math-nan-payload-float.h: ... here.
4717         (FLOAT): Remove definition.
4718         (SET_MANTISSA): Rename to ...
4719         (SET_NAN_PAYLOAD): ... this.
4720         * sysdeps/generic/math-type-macros-double.h: Include
4721         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
4722         instead of <math-svid-compat.h>.
4723         * sysdeps/generic/math-type-macros-float.h: Include
4724         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
4725         instead of <math-svid-compat.h>.
4726         * sysdeps/generic/math-type-macros-float128.h: Include
4727         <math-nan-payload-float128.h>.
4728         * sysdeps/generic/math-type-macros-ldouble.h: Include
4729         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
4730         instead of <math-svid-compat.h>.
4731         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
4732         check for definition.
4733         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
4734         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
4735         Include <ieee754_float128.h>.
4736         (FLOAT): Remove definition.
4737         (SET_MANTISSA): Rename to ...
4738         (SET_NAN_PAYLOAD): ... this.
4739         * sysdeps/ieee754/float128/strtof128_nan.c: Include
4740         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
4741         Do not include <float128_private.h>.
4742         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
4743         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
4744         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
4745         (FLOAT): Remove definition.
4746         (SET_MANTISSA): Rename to ...
4747         (SET_NAN_PAYLOAD): ... this.
4748         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
4749         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
4750         (FLOAT): Remove definition.
4751         (SET_MANTISSA): Rename to ...
4752         (SET_NAN_PAYLOAD): ... this.
4753         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
4754         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
4755         (FLOAT): Remove definition.
4756         (SET_MANTISSA): Rename to ...
4757         (SET_NAN_PAYLOAD): ... this.
4758         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
4759         of "../stdlib/strtod_nan_double.h".
4760         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
4761         of "../stdlib/strtod_nan_float.h".
4762         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
4763         instead of "../stdlib/strtod_nan_ldouble.h".
4764         * manual/arith.texi (Parsing of Floats): Adjust comment.
4765
4766 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
4767
4768         * math/Makefile (libm-narrow-fns): Add mul.
4769         (libm-test-funcs-narrow): Likewise.
4770         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
4771         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
4772         * math/gen-auto-libm-tests.c (test_functions): Add mul.
4773         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
4774         (NARROW_MUL_ROUND_TO_ODD): Likewise.
4775         (NARROW_MUL_TRIVIAL): Likewise.
4776         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
4777         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
4778         macro.
4779         (__dmull): Likewise.
4780         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
4781         dmul.
4782         (CFLAGS-nldbl-dmul.c): New variable.
4783         (CFLAGS-nldbl-fmul.c): Likewise.
4784         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
4785         __nldbl_dmull.
4786         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
4787         prototype.
4788         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
4789         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
4790         * math/auto-libm-test-in: Add tests of mul.
4791         * math/auto-libm-test-out-narrow-mul: New generated file.
4792         * math/libm-test-narrow-mul.inc: New file.
4793         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
4794         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
4795         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
4796         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
4797         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
4798         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
4799         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
4800         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
4801         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
4802         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
4803         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
4804         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
4805         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
4806         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
4807         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
4808         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
4809         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
4810         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
4811         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4812         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
4813         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
4814         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
4815         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
4816         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
4817         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
4818         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
4819         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
4820         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
4821         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
4822         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
4823         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
4824         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
4825         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
4826         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
4827         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
4828         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
4829         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
4830         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
4831         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
4832         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
4833         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
4834         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
4835         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
4836         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
4837
4838 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4839
4840         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
4841         with *%eax in call.
4842
4843 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4844
4845         * sysdeps/i386/ldsodefs.h: Removed.
4846         * sysdeps/x86_64/ldsodefs.h: Moved to ...
4847         * sysdeps/x86/ldsodefs.h: This.
4848         (La_i86_regs): New.
4849         (La_i86_retval): Likewise.
4850         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
4851         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
4852
4853 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4854
4855         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
4856         unnecessary testl.
4857
4858 2018-05-13  Alan Modra  <amodra@gmail.com>
4859
4860         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
4861         R_PARISC_TLS_DTPOFF32 reloc addend.
4862
4863 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
4864
4865         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
4866         * math/math.h: Restrict the prototype definition for the functions
4867         issignaling(_Float128) and iszero(_Float128); and template
4868         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
4869         __HAVE_FLOAT128_UNLIKE_LDBL.
4870         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
4871         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
4872         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
4873         __f128() constants; define the type _Float128 as long double;
4874         and reuse long double in __CFLOAT128.
4875
4876 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
4877
4878         * sysdeps/generic/math_private.h: Do not include
4879         <math-barriers.h>.
4880         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
4881         <math_private.h>.
4882         * math/fromfp.h: Include <math-barriers.h>.
4883         * math/math-narrow.h: Likewise.
4884         * math/s_nextafter.c: Likewise.
4885         * math/s_nexttowardf.c: Likewise.
4886         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
4887         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
4888         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
4889         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
4890         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4891         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4892         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4893         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
4894         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
4895         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
4896         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
4897         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
4898         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
4899         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
4900         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
4901         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
4902         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
4903         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4904         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
4905         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
4906         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
4907         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
4908         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
4909         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
4910         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4911         * sysdeps/ieee754/k_standardl.c: Likewise.
4912         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4913         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
4914         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
4915         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
4916         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4917         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4918         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4919         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4920         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4921         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
4922         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
4923         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4924         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4925         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
4926         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
4927         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
4928         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
4929         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
4930         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4931         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4932         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
4933         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
4934
4935 2018-05-11  Florian Weimer  <fweimer@redhat.com>
4936
4937         Use 64-bit epoch values in the time zone file parser.
4938         * include/time.h (internal_time_t): Define.
4939         (__tzfile_compute): Use it.
4940         * time/tzfile.c (struct leap): Use internal_time_t for epoch
4941         member.
4942         (transitions): Switch to internal_time_t.
4943         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
4944         types.
4945         (__tzfile_compute): Use internal_time_t for timer argument.  Check
4946         for truncation before calling __offtime.
4947
4948 2018-05-11  Florian Weimer  <fweimer@redhat.com>
4949
4950         [BZ #23166]
4951         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
4952         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
4953         Likewise.
4954         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
4955         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
4956         export without --enable-obsolete-rpc.
4957         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
4958         symbol.  This should not have been exported, ever.
4959
4960 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
4961
4962         [BZ #23152]
4963         * localedata/locales/gd_GB (abmon): Fix typo in May:
4964         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
4965
4966 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
4967
4968         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
4969         Use multiple registers to copy data in loop tail.
4970
4971         * sysdeps/aarch64/multiarch/memmove_falkor.S
4972         (__memmove_falkor): Use multiple registers to move data in
4973         loop tail.
4974
4975 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
4976
4977         * math/math-underflow.h: New file.
4978         * sysdeps/generic/math_private.h: Do not include <float.h>.
4979         (fabs_tg): Remove macro.  Moved to math-underflow.h.
4980         (min_of_type_f): Likewise.
4981         (min_of_type_): Likewise.
4982         (min_of_type_l): Likewise.
4983         (min_of_type_f128): Likewise.
4984         (min_of_type): Likewise.
4985         (math_check_force_underflow): Likewise.
4986         (math_check_force_underflow_nonneg): Likewise.
4987         (math_check_force_underflow_complex): Likewise.
4988         * math/e_exp2_template.c: Include <math-underflow.h>.
4989         * math/k_casinh_template.c: Likewise.
4990         * math/s_catan_template.c: Likewise.
4991         * math/s_catanh_template.c: Likewise.
4992         * math/s_ccosh_template.c: Likewise.
4993         * math/s_cexp_template.c: Likewise.
4994         * math/s_clog10_template.c: Likewise.
4995         * math/s_clog_template.c: Likewise.
4996         * math/s_csin_template.c: Likewise.
4997         * math/s_csinh_template.c: Likewise.
4998         * math/s_csqrt_template.c: Likewise.
4999         * math/s_ctan_template.c: Likewise.
5000         * math/s_ctanh_template.c: Likewise.
5001         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5002         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5003         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
5004         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
5005         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
5006         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
5007         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
5008         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5009         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
5010         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
5011         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5012         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
5013         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5014         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5015         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5016         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
5017         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5018         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
5019         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
5020         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5021         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
5022         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
5023         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
5024         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
5025         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
5026         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
5027         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
5028         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
5029         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
5030         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5031         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5032         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
5033         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
5034         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
5035         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
5036         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
5037         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
5038         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
5039         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
5040         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
5041         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
5042         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
5043         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
5044         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
5045         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
5046         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
5047         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
5048         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
5049         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
5050         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
5051         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
5052         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
5053         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
5054         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
5055         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
5056         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
5057         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
5058         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
5059         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
5060         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
5061         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
5062         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
5063         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
5064         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
5065         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
5066         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
5067         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5068         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
5069         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
5070         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
5071         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
5072         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
5073         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
5074         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
5075         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
5076         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
5077         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
5078         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
5079         * sysdeps/x86/fpu/powl_helper.c: Likewise.
5080         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
5081         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
5082         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
5083         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
5084         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
5085
5086 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
5087
5088         * sysdeps/generic/math-barriers.h: New file.
5089         * sysdeps/generic/math_private.h [!math_opt_barrier]
5090         (math_opt_barrier): Move to math-barriers.h.
5091         [!math_opt_barrier] (math_force_eval): Likewise.
5092         * sysdeps/aarch64/fpu/math-barriers.h: New file.
5093         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
5094         math-barriers.h.
5095         (math_force_eval): Likewise.
5096         * sysdeps/alpha/fpu/math-barriers.h: New file.
5097         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
5098         math-barriers.h.
5099         (math_force_eval): Likewise.
5100         * sysdeps/x86/fpu/math-barriers.h: New file.
5101         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
5102         math-barriers.h.
5103         (math_force_eval): Likewise.
5104         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
5105         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
5106         multiple-include guard for rename.
5107         * sysdeps/powerpc/fpu/math-barriers.h: New file.
5108         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
5109         math-barriers.h.
5110         (math_force_eval): Likewise.
5111
5112 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
5113
5114         [BZ #22786]
5115         CVE-2018-11236
5116         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
5117         computation.
5118         * stdlib/Makefile (test-bz22786): New test.
5119         * stdlib/test-bz22786.c: New test.
5120
5121 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
5122
5123         * include/math-narrow-eval.h: New file.  Contents moved from ....
5124         * sysdeps/generic/math_private.h: ... here.
5125         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
5126         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
5127         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
5128         * stdlib/strtod_l.c: Likewise.
5129         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
5130         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
5131         * sysdeps/i386/fpu/s_fdim.c: Likewise.
5132         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
5133         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
5134         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
5135         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
5136         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
5137         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
5138         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
5139         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
5140         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
5141         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
5142         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5143         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5144         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
5145         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
5146         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
5147         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
5148         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
5149         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
5150         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
5151         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
5152         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
5153         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
5154         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
5155         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
5156         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
5157         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
5158
5159 2018-05-08  Andreas Schwab  <schwab@suse.de>
5160
5161         * sysdeps/nptl/internaltypes.h: Fix comment.
5162
5163 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
5164
5165         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
5166         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
5167         hidden.
5168
5169 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5170
5171         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
5172         of I into loop header.
5173         * benchtests/bench-memmove-walk.c
5174         (test_main): Likewise.
5175
5176 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
5177
5178         Revert:
5179         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
5180         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
5181
5182 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
5183
5184         [BZ #20419]
5185         * elf/dl-load.c (open_verify): Fix stack overflow.
5186         * elf/Makefile (tst-big-note): New test.
5187         * elf/tst-big-note-lib.S: New.
5188         * elf/tst-big-note.c: New.
5189
5190 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
5191
5192         * scripts/abilist.awk: Ignore absolute symbols.
5193         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
5194         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
5195         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
5196         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
5197         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
5198         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
5199         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
5200         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
5201         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
5202         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
5203         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
5204         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
5205         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
5206         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
5207         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
5208         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
5209         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
5210         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
5211         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
5212         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
5213         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
5214         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
5215         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
5216         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
5217         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
5218         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
5219         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
5220         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
5221         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
5222         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
5223         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
5224         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
5225         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
5226         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
5227         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
5228         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
5229         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
5230         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
5231         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
5232         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
5233         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
5234         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
5235         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
5236         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
5237         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
5238         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
5239         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
5240         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
5241         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
5242         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
5243         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
5244         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
5245         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
5246         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
5247         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
5248         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
5249         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
5250         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
5251         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
5252         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
5253         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
5254         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
5255         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
5256         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
5257         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
5258         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
5259         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
5260         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
5261         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
5262         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
5263         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
5264         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
5265         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
5266         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
5267         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
5268         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
5269         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
5270         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
5271         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
5272         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
5273         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
5274         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
5275         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
5276         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
5277         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
5278         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
5279         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
5280         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
5281         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
5282         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
5283         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
5284         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
5285         Likewise.
5286         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
5287         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
5288         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
5289         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
5290         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
5291         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
5292         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
5293         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
5294         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
5295         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
5296         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
5297         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
5298         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
5299         Likewise.
5300         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
5301         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
5302         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
5303         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
5304         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
5305         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
5306         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
5307         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
5308         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
5309         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
5310         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
5311         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
5312         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
5313         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
5314         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
5315         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
5316         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
5317         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
5318         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
5319         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
5320         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
5321         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
5322         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
5323         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
5324         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
5325         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
5326         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
5327         Likewise.
5328         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
5329         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
5330         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
5331         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
5332         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
5333         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
5334         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
5335         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
5336         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
5337         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
5338         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
5339         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
5340         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
5341         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
5342         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
5343         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
5344         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
5345         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
5346         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
5347         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
5348         Likewise.
5349         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
5350         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
5351         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
5352         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
5353         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
5354         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
5355         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
5356         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
5357         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
5358         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
5359         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
5360         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
5361         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
5362         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
5363         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
5364         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
5365         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
5366         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
5367         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
5368         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
5369         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
5370         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
5371         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
5372         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
5373         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
5374         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
5375         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
5376         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
5377         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
5378         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
5379         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
5380         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
5381         Likewise.
5382         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
5383         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
5384         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
5385         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
5386         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
5387         Likewise.
5388         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
5389         Likewise.
5390         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
5391         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
5392         Likewise.
5393         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
5394         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
5395         Likewise.
5396         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
5397         Likewise.
5398         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
5399         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
5400         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
5401         Likewise.
5402         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
5403         Likewise.
5404         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
5405         Likewise.
5406         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
5407         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
5408         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
5409         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
5410         Likewise.
5411         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
5412         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
5413         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
5414         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
5415         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
5416         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
5417         Likewise.
5418         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
5419         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
5420         Likewise.
5421         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
5422         Likewise.
5423         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
5424         Likewise.
5425         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
5426         Likewise.
5427         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
5428         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
5429         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
5430         Likewise.
5431         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
5432         Likewise.
5433         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
5434         Likewise.
5435         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
5436         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
5437         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
5438         Likewise.
5439         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
5440         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
5441         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
5442         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
5443         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
5444         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
5445         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
5446         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
5447         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
5448         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
5449         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
5450         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
5451         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
5452         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
5453         Likewise.
5454         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
5455         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
5456         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
5457         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
5458         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
5459         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
5460         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
5461         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
5462         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
5463         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
5464         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
5465         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
5466         Likewise.
5467         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
5468         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
5469         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
5470         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
5471         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
5472         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
5473         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
5474         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
5475         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
5476         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
5477         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
5478         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
5479         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
5480         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
5481         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
5482         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
5483         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
5484         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
5485         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
5486         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
5487         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
5488         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
5489         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
5490         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
5491         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
5492         Likewise.
5493         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
5494         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
5495         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
5496         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
5497         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
5498         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
5499         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
5500         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
5501         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
5502         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
5503         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
5504         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
5505         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
5506         Likewise.
5507         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
5508         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
5509         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
5510         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
5511         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
5512         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
5513         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
5514         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
5515         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
5516         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
5517         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
5518         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
5519         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
5520         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
5521         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
5522         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
5523         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
5524         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
5525         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
5526         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
5527         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
5528         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
5529         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
5530         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
5531         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
5532         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
5533         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
5534         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
5535         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
5536         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
5537         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
5538         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
5539         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
5540         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
5541         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
5542         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
5543         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
5544         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
5545
5546 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
5547
5548         [BZ #23137]
5549         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
5550         Use atomic_load_acquire to load __tid.
5551
5552 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
5553
5554         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
5555         Restore the pointer into %rdx, after syscall and use %rdx,
5556         instead of %rsi, to restore context.
5557
5558 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
5559
5560         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
5561         Pop the pointer into %rdx after syscall and use %rdx, instead
5562         of %rsi, to restore context.
5563
5564 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
5565
5566         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
5567         handlers after setjmp.
5568         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
5569         defined.
5570         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
5571         <libc-pointer-arith.h>.
5572         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
5573         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
5574         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
5575         _JUMP_BUF_SIGSET_BITS_PER_WORD.
5576         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
5577         * sysdeps/x86/__longjmp_cancel.S: New file.
5578         * sysdeps/x86/longjmp.c: Likewise.
5579         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
5580
5581 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5582
5583         * NEWS: Add ustat.h deprecation entry.
5584         * bits/ustat.h: Remove file.
5585         * misc/sys/ustat.h: Likewise.
5586         * misc/ustat.h: Likewise.
5587         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
5588         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
5589         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
5590         compatibility mode.
5591         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
5592         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
5593         generic Linux implementation.
5594
5595 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
5596
5597         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
5598         * math/w_expl_compat.c: Likewise.
5599         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
5600
5601 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
5602
5603         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
5604
5605 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5606
5607         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
5608         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
5609         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
5610         Remove.
5611         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
5612         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5613         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5614         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
5615         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
5616         and SYSCALL_LL64.
5617
5618 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
5619
5620         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
5621
5622         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
5623         * math/w_asin_template.c: Likewise.
5624         * math/w_atanh_template.c: Likewise.
5625
5626 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
5627
5628         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
5629         to powerpc/powerpc64/be for big-endian.
5630         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
5631         little-endian.
5632
5633         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
5634         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
5635         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
5636         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
5637         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
5638         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
5639         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
5640         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
5641         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
5642         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
5643         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
5644         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
5645         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
5646         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
5647         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
5648         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
5649         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
5650         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
5651         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
5652         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
5653         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
5654         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
5655         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
5656         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
5657         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
5658         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
5659         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
5660         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
5661         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
5662         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
5663         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
5664         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
5665
5666         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
5667         adjusted to imply powerpc64 and older processors on powerpc64/be.
5668         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
5669         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
5670         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
5671         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
5672         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
5673         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
5674         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
5675         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
5676         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
5677         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
5678         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
5679         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
5680         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
5681         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
5682         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
5683         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
5684         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
5685         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
5686         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
5687         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
5688         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
5689         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
5690         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
5691         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
5692         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
5693         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
5694         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
5695         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
5696         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
5697         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
5698         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
5699
5700         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
5701         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
5702         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
5703         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
5704
5705         * sysdeps/powerpc/powerpc64/be/Implies: New file.
5706         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
5707         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
5708         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
5709
5710         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
5711         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
5712         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
5713         * sysdeps/powerpc/powerpc64le/configure: Likewise.
5714         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
5715         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
5716         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
5717         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
5718         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
5719         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
5720         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
5721
5722         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
5723         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
5724         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
5725         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
5726         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
5727         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
5728         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
5729         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
5730         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
5731         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
5732         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
5733
5734         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
5735         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
5736         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
5737         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
5738         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
5739         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
5740         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
5741         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
5742         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
5743         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
5744         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
5745         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
5746
5747         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
5748         and adjusted to imply olders processors.
5749         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
5750         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
5751         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
5752         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
5753         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
5754         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
5755         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
5756         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
5757         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
5758         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
5759         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
5760
5761         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
5762         powerpc64/le.
5763         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
5764         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
5765
5766         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
5767         powerpc64le.
5768         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
5769         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
5770
5771         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
5772         powerpc64/be.
5773         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5774         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
5775         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
5776
5777         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
5778         powerpc64 and adjusted.
5779         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
5780         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
5781         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
5782         Likewise.
5783
5784 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
5785
5786         * sysdeps/tile: Remove.
5787         * sysdeps/unix/sysv/linux/tile: Likewise.
5788         * README (tilegx-*-linux-gnu): Remove from list of supported
5789         configurations.
5790         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
5791         contribution of support for generic Linux kernel syscall
5792         interface.
5793         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
5794         tilegx configurations.
5795         (Config.install_linux_headers): Do not handle tile.
5796         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
5797         in comment.
5798         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
5799         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
5800         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
5801         conditional undefine and redefine.
5802         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
5803         in comment.
5804         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
5805         conditional undefine and redefine.
5806
5807 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
5808
5809         * signal/tst-sigaction.c: New file to test BZ #23069.
5810         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
5811
5812 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
5813
5814         [BZ #22766]
5815         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
5816         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
5817         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
5818         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
5819
5820 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5821
5822         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
5823         _DIRENT_MATCHES_DIRENT64 is not defined.
5824         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
5825         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
5826         is defined.
5827         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
5828         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
5829
5830 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
5831
5832         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
5833         version to GCC 8 branch.
5834
5835 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
5836
5837         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
5838         (check_no_hidden): Use type of original function when declaring
5839         alias.
5840
5841         * sysdeps/unix/sysv/linux/sys/ptrace.h
5842         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
5843         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
5844         (struct __ptrace_seccomp_metadata): New type.
5845         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
5846         (PTRACE_SECCOMP_GET_METADATA): Likewise.
5847         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
5848         (PTRACE_SECCOMP_GET_METADATA): Likewise.
5849         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
5850         (PTRACE_SECCOMP_GET_METADATA): Likewise.
5851         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
5852         (PTRACE_SECCOMP_GET_METADATA): Likewise.
5853         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
5854         (PTRACE_SECCOMP_GET_METADATA): Likewise.
5855         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
5856         (PTRACE_SECCOMP_GET_METADATA): Likewise.
5857         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
5858         (PTRACE_SECCOMP_GET_METADATA): Likewise.
5859         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
5860         (PTRACE_SECCOMP_GET_METADATA): Likewise.
5861
5862 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5863
5864         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
5865         defined.
5866         * dirent/versionsort.c (versionsort): Likewise.
5867         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
5868         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
5869         * dirent/versionsort64.c (versionsort64): Likewise.
5870         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
5871         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
5872         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
5873         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
5874         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
5875         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
5876         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
5877         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
5878         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
5879         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
5880         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
5881         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
5882         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
5883         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
5884
5885 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
5886
5887         * elf/elf.h (NT_PPC_PKEY): New macro.
5888
5889 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
5890
5891         [BZ #23094]
5892         * localedata/locales/hr_HR: fix thousands_sep and
5893         mon_thousands_sep
5894
5895 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
5896
5897         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
5898         (XTABS): Define to TAB3.
5899
5900 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5901
5902         * sysdeps/hppa/fpu/libm-test-ulps: Update.
5903
5904         * dirent/scandir-tail-common.c: New file.
5905         * dirent/scandir-tail.c: Use scandir-tail-common.c.
5906         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
5907         * dirent/scandir.c: Use scandir-tail-common.c.
5908         * dirent/scandirat.c: Likewise.
5909         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
5910         * dirent/scandir64.c (scandir64): Always build and alias to scandir
5911         if _DIRENT_MATCHES_DIRENT64 is defined.
5912         * dirent/scandirat64.c (scandirat64): Likewise.
5913         * include/dirent.h (__scandir_tail): Only define iff
5914         _DIRENT_MATCHES_DIRENT64 is not defined.
5915         (__scandir64_tail): Define regardless.
5916         (__scandirat, scandirat64): Remove libc_hidden_proto.
5917         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
5918         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
5919         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
5920         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
5921         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
5922         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
5923         * sysdeps/unix/sysv/linux/scandir64.c: New file.
5924
5925 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
5926
5927         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
5928         New macro.
5929         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
5930         Increase to 24.
5931         (_dl_aarch64_cap_flags): Add asimdfhm.
5932
5933 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
5934
5935         * sysdeps/nios2/libm-test-ulps: Update.
5936
5937 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5938
5939         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
5940         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
5941
5942         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
5943         requirements.
5944          (_DIRENT_MATCHES_DIRENT64): Undef
5945         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
5946         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
5947         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
5948         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
5949         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
5950         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
5951         use getdents64 syscalls as base.
5952         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
5953         symbol if required.
5954         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
5955         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
5956         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
5957         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
5958         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
5959         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
5960         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
5961         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
5962         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
5963         (__get_clockfreq_via_proc_openprom): Use __getdents64.
5964         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
5965
5966 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
5967
5968         * scripts/test_printers_common.py (init_test): Disable lock elision.
5969
5970 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
5971
5972         * math/test-tgmath.c (count_double, count_float,
5973         count_ldouble, count_cdouble, count_cfloat,
5974         count_cldouble): Use volatile int.
5975
5976 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5977
5978         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
5979         (conformtest-xfail-conds): Add i386-gnu.
5980         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
5981         i386-gnu.
5982         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
5983         ipc_perm.cuid, ipc_perm.cgid): Likewise.
5984         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
5985         msqid_ds.msg_lrpid): Likewise.
5986         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
5987         Likewise.
5988         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
5989         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
5990         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
5991         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
5992         unsigned int.
5993         (struct statvfs64): Likewise.
5994         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
5995         Likewise.
5996         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
5997         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
5998         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
5999         instead of wait_queue.
6000         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
6001         instead of vm_area_struct.
6002         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
6003         struct sched_param definition to it.
6004         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
6005         * bits/types/struct_sched_param.h: New file.
6006         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
6007         <bits/types/struct_sched_param.h> instead of <sched.h>.
6008         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
6009         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
6010         generic version but include <bits/pthreadtypes.h> to make struct
6011         sigevent's sigev_notify_attributes field a pthread_attr_t*.
6012         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
6013         non-compliant.
6014         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
6015         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
6016         [__USE_XOPEN] (OFDEL): New macro.
6017         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
6018         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
6019         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
6020         prototypes.
6021         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
6022         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
6023         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
6024         non-compliant.
6025         * sysdeps/i386/sys/ucontext.h: Likewise.
6026         * sysdeps/m68k/sys/ucontext.h: Likewise.
6027         * sysdeps/mips/sys/ucontext.h: Likewise.
6028         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
6029         * sysdeps/mach/hurd/i386/Makefile
6030         (test-xfail-POSIX/fcntl.h/conform): Add.
6031         (test-xfail-POSIX/signal.h/conform): Add.
6032         (test-xfail-POSIX/semaphore.h/conform): Add.
6033         (test-xfail-POSIX/regex.h/conform): Add.
6034         (test-xfail-POSIX/aio.h/conform): Add.
6035         (test-xfail-POSIX/mqueue.h/conform): Add.
6036         (test-xfail-POSIX/sys/types.h/conform): Add.
6037         (test-xfail-UNIX98/fcntl.h/conform): Add.
6038         (test-xfail-UNIX98/netdb.h/conform): Add.
6039         (test-xfail-UNIX98/signal.h/conform): Add.
6040         (test-xfail-UNIX98/semaphore.h/conform): Add.
6041         (test-xfail-UNIX98/regex.h/conform): Add.
6042         (test-xfail-UNIX98/aio.h/conform): Add.
6043         (test-xfail-UNIX98/ftw.h/conform): Add.
6044         (test-xfail-UNIX98/mqueue.h/conform): Add.
6045         (test-xfail-UNIX98/netinet/in.h/conform): Add.
6046         (test-xfail-UNIX98/sys/wait.h/conform): Add.
6047         (test-xfail-UNIX98/sys/sem.h/conform): Add.
6048         (test-xfail-UNIX98/sys/uio.h/conform): Add.
6049         (test-xfail-UNIX98/sys/socket.h/conform): Add.
6050         (test-xfail-UNIX98/sys/types.h/conform): Add.
6051         (test-xfail-UNIX98/stdlib.h/conform): Add.
6052         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
6053         (test-xfail-POSIX2008/fcntl.h/conform): Add.
6054         (test-xfail-POSIX2008/netdb.h/conform): Add.
6055         (test-xfail-POSIX2008/signal.h/conform): Add.
6056         (test-xfail-POSIX2008/semaphore.h/conform): Add.
6057         (test-xfail-POSIX2008/regex.h/conform): Add.
6058         (test-xfail-POSIX2008/aio.h/conform): Add.
6059         (test-xfail-POSIX2008/mqueue.h/conform): Add.
6060         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
6061         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
6062         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
6063         (test-xfail-POSIX2008/sys/types.h/conform): Add.
6064         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
6065         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
6066         (test-xfail-XOPEN2K/netdb.h/conform): Add.
6067         (test-xfail-XOPEN2K/signal.h/conform): Add.
6068         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
6069         (test-xfail-XOPEN2K/regex.h/conform): Add.
6070         (test-xfail-XOPEN2K/aio.h/conform): Add.
6071         (test-xfail-XOPEN2K/ftw.h/conform): Add.
6072         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
6073         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
6074         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
6075         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
6076         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
6077         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
6078         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
6079         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
6080         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
6081         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
6082         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
6083         (test-xfail-XOPEN2K8/signal.h/conform): Add.
6084         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
6085         (test-xfail-XOPEN2K8/regex.h/conform): Add.
6086         (test-xfail-XOPEN2K8/aio.h/conform): Add.
6087         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
6088         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
6089         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
6090         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
6091         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
6092         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
6093         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
6094         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
6095         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
6096         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
6097         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
6098         i386-gnu.
6099         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
6100         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
6101
6102 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
6103
6104         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
6105         --enable-obsolete for powerpc-linux-gnuspe.
6106
6107 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6108
6109         * conform/data/sys/un.h-data: Allow sun_ prefix.
6110         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
6111         prototypes.
6112         * sysdeps/mach/include/mach.h: Likewise.
6113         * sysdeps/mach/include/mach/mig_support.h: Likewise.
6114         * sysdeps/mach/include/mach_error.h: Likewise.
6115
6116 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6117
6118         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
6119         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
6120         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
6121         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
6122
6123 2018-04-16  Andreas Schwab  <schwab@suse.de>
6124
6125         [BZ #19527]
6126         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
6127
6128 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
6129
6130         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
6131         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
6132
6133 2018-04-12  DJ Delorie  <dj@redhat.com>
6134
6135         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
6136         version to 4.16.
6137
6138 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
6139
6140         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
6141         (struct kernel_sigaction): Use the same definition on 31bit as is used
6142         on 64bit.
6143
6144 2018-04-09  Florian Weimer  <fweimer@redhat.com>
6145
6146         [BZ #23037]
6147         * resolv/res_send.c (send_dg): Use designated initializers instead
6148         of assignment to zero-initialize other fields of struct mmsghdr.
6149
6150 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6151
6152         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
6153         __READDIR_ALIAS): Undefine after usage.
6154         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
6155         __READDIR_R_ALIAS): Likewise.
6156         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
6157         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
6158         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
6159         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
6160         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
6161         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
6162         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
6163         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
6164         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
6165         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
6166         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
6167         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
6168         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
6169         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
6170         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
6171         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
6172         * sysdeps/unix/sysv/linux/readdir.c: New file.
6173         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
6174         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
6175         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
6176
6177         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
6178
6179 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
6180
6181         * manual/charset.texi (Converting a Character): Fix typo.
6182
6183 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6184
6185         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6186
6187         * sysdeps/arm/libm-test-ulps: Update.
6188
6189         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
6190         as base implementation.
6191         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
6192         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
6193         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
6194         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
6195         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
6196         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
6197         remove unrequired definitions and update comments.
6198         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
6199         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
6200         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
6201         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
6202         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
6203         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
6204         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
6205         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
6206         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
6207         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
6208         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
6209         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
6210         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
6211         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
6212         and RESET_SA_RESTORER hooks.
6213
6214 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
6215
6216         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
6217
6218 2018-04-05  Florian Weimer  <fweimer@redhat.com>
6219
6220         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
6221         integer overflow, memory leak on error, and indeterminate errno
6222         value.  Add a null wide character to terminate the result string.
6223         * manual/charset.texi (Converting a Character): Mention embedded
6224         null bytes in the mbrtowc input string.  Explain what happens in
6225         the -2 result case.  Do not claim that mbrtowc is simple or
6226         obvious to use.  Adjust the description of the code example.  Use
6227         @code, not @var, for concrete variables.
6228
6229 2018-04-05  Florian Weimer  <fweimer@redhat.com>
6230
6231         * manual/examples/mbstouwcs.c: New file.
6232         * manual/charset.texi (Converting a Character): Include it.
6233
6234 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6235
6236         * include/dirent.h (dirfd): Add hidden proto.
6237         * dirent/dirfd.c (dirfd): Add hidden def.
6238         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
6239         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
6240
6241 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
6242
6243         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
6244         sin, cos and sincos to 1 ULP.
6245
6246 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
6247
6248         [BZ #19818]
6249         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
6250         symbols.
6251         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
6252         * elf/tst-absolute-sym.c: New file.
6253         * elf/tst-absolute-sym-lib.c: New file.
6254         * elf/tst-absolute-sym-lib.lds: New file.
6255         * elf/Makefile (tests): Add `tst-absolute-sym'.
6256         (modules-names): Add `tst-absolute-sym-lib'.
6257         (LDLIBS-tst-absolute-sym-lib.so): New variable.
6258         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
6259         ($(objpfx)tst-absolute-sym): New dependency.
6260
6261         [BZ #19818]
6262         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
6263         parameter.
6264         (SYMBOL_ADDRESS): New macro.
6265         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
6266         SYMBOL_ADDRESS for symbol address calculation.
6267         * elf/dl-runtime.c (_dl_fixup): Likewise.
6268         (_dl_profile_fixup): Likewise.
6269         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
6270         * elf/rtld.c (dl_main): Likewise.
6271         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
6272         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
6273         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
6274         (elf_machine_rela): Likewise.
6275         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
6276         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
6277         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
6278         (elf_machine_rela): Likewise.
6279         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
6280         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
6281         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
6282         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
6283         Likewise.
6284         (elf_machine_reloc): Likewise.
6285         (elf_machine_got_rel): Likewise.
6286         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
6287         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
6288         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
6289         Likewise.
6290         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6291         Likewise.
6292         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
6293         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
6294         Likewise.
6295         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
6296         Likewise.
6297         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
6298         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
6299         Likewise.
6300         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
6301         Likewise.
6302         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
6303         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
6304
6305 2018-04-04  Zack Weinberg  <zackw@panix.com>
6306
6307         * sysdeps/generic/internal-signals.h: Include signal.h,
6308         sigsetops.h, and stdbool.h.
6309         (__libc_signal_block_all): Actually block all signals.
6310         (__libc_signal_block_app): Likewise.
6311         (__libc_signal_restore_set): Actually restore the signal mask.
6312
6313 2018-04-04  Florian Weimer  <fweimer@redhat.com>
6314
6315         inet: Actually build and run tst-deadline.
6316         * inet/Makefile (tests-internal): Add tst-deadline and do not
6317         overwrite the variable.
6318         (tests-static-internal): Remove variable.
6319
6320 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
6321
6322         [BZ #22947]
6323         * bits/uio-ext.h (RWF_APPEND): New.
6324         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
6325         * manual/llio.texi: Document RWF_APPEND.
6326         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
6327         (RWF_SUPPORTED): Add RWF_APPEND.
6328
6329 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6330
6331         [BZ #22391]
6332         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
6333         check for internal nptl signals.
6334         * nptl/sigaction.c (__sigaction): Likewise.
6335         * signal/sigaddset.c (sigaddset): Likewise.
6336         * signal/sigdelset.c (sigdelset): Likewise.
6337         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
6338         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
6339         value.
6340         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
6341         to filter out internal nptl signals.
6342         * signal/tst-sigset.c (do_test): Check ech signal indidually and
6343         also check realtime signals using standard macros.
6344         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
6345         __is_internal_signal, __libc_signal_block_all,
6346         __libc_signal_block_app, __libc_signal_restore_set): New functions.
6347         * sysdeps/nptl/sigfillset.c: Remove file.
6348         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
6349         Change return to bool.
6350         (__clear_internal_signals): Remove SIGTIMER clean since it is
6351         equal to SIGCANEL on Linux.
6352         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
6353         signal set was constructed using standard functions.
6354
6355 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6356
6357         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
6358         ifname is too long.
6359         * hurd/hurdsig.c (interrupted_reply_port_location): Use
6360         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
6361         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
6362         hidden def.
6363         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
6364         * signal/sigaddset.c: Include <sigsetopts.h>.
6365         * signal/sigdelset.c: Likewise.
6366
6367 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
6368
6369         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
6370         (__cos): Likewise.
6371         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
6372         logic as sin and cos.
6373
6374 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
6375
6376         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
6377         inputs.  Return correct sign.
6378         (do_sincos): Remove small input check before do_sin, let do_sin set
6379         the sign.
6380         (__sin): Likewise.
6381         (__cos): Likewise.
6382
6383 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
6384
6385         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
6386         (do_cos_slow): Likewise.
6387         (do_sin_slow): Likewise.
6388         (reduce_and_compute): Likewise.
6389         (slow): Likewise.
6390         (slow1): Likewise.
6391         (slow2): Likewise.
6392         (sloww): Likewise.
6393         (sloww1): Likewise.
6394         (sloww2): Likewise.
6395         (bslow): Likewise.
6396         (bslow1): Likewise.
6397         (bslow2): Likewise.
6398         (cslow2): Likewise.
6399
6400 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
6401
6402         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
6403         (do_cos): Remove corp parameter and calculations.
6404         (do_sin): Likewise.
6405         (do_sincos): Remove cor variable.
6406         (__sin): Use do_sincos for huge inputs.
6407         (__cos): Likewise.
6408         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
6409         (reduce_and_compute_sincos): Remove unused function.
6410
6411 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
6412
6413         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
6414         reduce_sincos, improve accuracy to 136 bits.
6415         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
6416         (__sin): Use improved reduction and simplified do_sincos calculation.
6417         (__cos): Likewise.
6418         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
6419
6420 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
6421
6422         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
6423         (do_sincos_2): Likewise.
6424         (__sin): Remove middle range reduction case.
6425         (__cos): Likewise.
6426         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
6427         reduction case.
6428
6429 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
6430
6431         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
6432         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
6433         inputs.
6434         (__cos): Likewise.
6435         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
6436
6437 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
6438
6439         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
6440         version to 4.16
6441
6442 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6443
6444         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
6445         Remove definitions.
6446         (opendir_oflags): Use O_DIRECTORY regardless.
6447         (__opendir, __opendirat): Remove need_isdir_precheck usage.
6448         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
6449
6450 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6451
6452         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
6453         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
6454         macros.
6455         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
6456         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
6457         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
6458         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
6459         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
6460         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
6461
6462         * htl/Makefile: Bump licence to LGPL 2.1+.
6463         * htl/alloca_cutoff.c: Likewise.
6464         * htl/cthreads-compat.c: Likewise.
6465         * htl/lockfile.c: Likewise.
6466         * htl/pt-alloc.c: Likewise.
6467         * htl/pt-cancel.c: Likewise.
6468         * htl/pt-cleanup.c: Likewise.
6469         * htl/pt-create.c: Likewise.
6470         * htl/pt-dealloc.c: Likewise.
6471         * htl/pt-detach.c: Likewise.
6472         * htl/pt-exit.c: Likewise.
6473         * htl/pt-getattr.c: Likewise.
6474         * htl/pt-initialize.c: Likewise.
6475         * htl/pt-internal.h: Likewise.
6476         * htl/pt-join.c: Likewise.
6477         * htl/pt-self.c: Likewise.
6478         * htl/pt-setcancelstate.c: Likewise.
6479         * htl/pt-setcanceltype.c: Likewise.
6480         * htl/pt-sigmask.c: Likewise.
6481         * htl/pt-spin-inlines.c: Likewise.
6482         * htl/pt-testcancel.c: Likewise.
6483         * htl/pt-yield.c: Likewise.
6484         * htl/tests/test-1.c: Likewise.
6485         * htl/tests/test-10.c: Likewise.
6486         * htl/tests/test-11.c: Likewise.
6487         * htl/tests/test-12.c: Likewise.
6488         * htl/tests/test-13.c: Likewise.
6489         * htl/tests/test-14.c: Likewise.
6490         * htl/tests/test-15.c: Likewise.
6491         * htl/tests/test-16.c: Likewise.
6492         * htl/tests/test-17.c: Likewise.
6493         * htl/tests/test-2.c: Likewise.
6494         * htl/tests/test-3.c: Likewise.
6495         * htl/tests/test-4.c: Likewise.
6496         * htl/tests/test-5.c: Likewise.
6497         * htl/tests/test-6.c: Likewise.
6498         * htl/tests/test-7.c: Likewise.
6499         * htl/tests/test-8.c: Likewise.
6500         * htl/tests/test-9.c: Likewise.
6501         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
6502         * sysdeps/htl/bits/cancelation.h: Likewise.
6503         * sysdeps/htl/bits/pthread-np.h: Likewise.
6504         * sysdeps/htl/bits/pthread.h: Likewise.
6505         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
6506         * sysdeps/htl/bits/semaphore.h: Likewise.
6507         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
6508         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
6509         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
6510         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
6511         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
6512         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
6513         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
6514         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
6515         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
6516         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
6517         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
6518         * sysdeps/htl/old_pt-atfork.c: Likewise.
6519         * sysdeps/htl/pt-atfork.c: Likewise.
6520         * sysdeps/htl/pt-attr-destroy.c: Likewise.
6521         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
6522         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
6523         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
6524         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
6525         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
6526         * sysdeps/htl/pt-attr-getscope.c: Likewise.
6527         * sysdeps/htl/pt-attr-getstack.c: Likewise.
6528         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
6529         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
6530         * sysdeps/htl/pt-attr-init.c: Likewise.
6531         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
6532         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
6533         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
6534         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
6535         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
6536         * sysdeps/htl/pt-attr-setscope.c: Likewise.
6537         * sysdeps/htl/pt-attr-setstack.c: Likewise.
6538         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
6539         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
6540         * sysdeps/htl/pt-attr.c: Likewise.
6541         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
6542         * sysdeps/htl/pt-barrier-init.c: Likewise.
6543         * sysdeps/htl/pt-barrier-wait.c: Likewise.
6544         * sysdeps/htl/pt-barrier.c: Likewise.
6545         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
6546         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
6547         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
6548         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
6549         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
6550         * sysdeps/htl/pt-cond-destroy.c: Likewise.
6551         * sysdeps/htl/pt-cond-init.c: Likewise.
6552         * sysdeps/htl/pt-cond-signal.c: Likewise.
6553         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
6554         * sysdeps/htl/pt-cond-wait.c: Likewise.
6555         * sysdeps/htl/pt-cond.c: Likewise.
6556         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
6557         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
6558         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
6559         * sysdeps/htl/pt-condattr-init.c: Likewise.
6560         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
6561         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
6562         * sysdeps/htl/pt-destroy-specific.c: Likewise.
6563         * sysdeps/htl/pt-equal.c: Likewise.
6564         * sysdeps/htl/pt-getconcurrency.c: Likewise.
6565         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
6566         * sysdeps/htl/pt-getschedparam.c: Likewise.
6567         * sysdeps/htl/pt-getspecific.c: Likewise.
6568         * sysdeps/htl/pt-init-specific.c: Likewise.
6569         * sysdeps/htl/pt-key-create.c: Likewise.
6570         * sysdeps/htl/pt-key-delete.c: Likewise.
6571         * sysdeps/htl/pt-key.h: Likewise.
6572         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
6573         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
6574         * sysdeps/htl/pt-mutex-init.c: Likewise.
6575         * sysdeps/htl/pt-mutex-lock.c: Likewise.
6576         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
6577         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
6578         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
6579         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
6580         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
6581         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
6582         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
6583         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
6584         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
6585         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
6586         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
6587         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
6588         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
6589         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
6590         * sysdeps/htl/pt-mutexattr.c: Likewise.
6591         * sysdeps/htl/pt-once.c: Likewise.
6592         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
6593         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
6594         * sysdeps/htl/pt-rwlock-init.c: Likewise.
6595         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
6596         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
6597         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
6598         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
6599         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
6600         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
6601         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
6602         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
6603         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
6604         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
6605         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
6606         * sysdeps/htl/pt-setconcurrency.c: Likewise.
6607         * sysdeps/htl/pt-setschedparam.c: Likewise.
6608         * sysdeps/htl/pt-setschedprio.c: Likewise.
6609         * sysdeps/htl/pt-setspecific.c: Likewise.
6610         * sysdeps/htl/pt-spin.c: Likewise.
6611         * sysdeps/htl/pt-startup.c: Likewise.
6612         * sysdeps/htl/pthread.h: Likewise.
6613         * sysdeps/htl/sem-close.c: Likewise.
6614         * sysdeps/htl/sem-destroy.c: Likewise.
6615         * sysdeps/htl/sem-getvalue.c: Likewise.
6616         * sysdeps/htl/sem-init.c: Likewise.
6617         * sysdeps/htl/sem-open.c: Likewise.
6618         * sysdeps/htl/sem-post.c: Likewise.
6619         * sysdeps/htl/sem-timedwait.c: Likewise.
6620         * sysdeps/htl/sem-trywait.c: Likewise.
6621         * sysdeps/htl/sem-unlink.c: Likewise.
6622         * sysdeps/htl/sem-wait.c: Likewise.
6623         * sysdeps/hurd/htl/pt-kill.c: Likewise.
6624         * sysdeps/i386/htl/pt-machdep.h: Likewise.
6625         * sysdeps/mach/htl/pt-block.c: Likewise.
6626         * sysdeps/mach/htl/pt-spin.c: Likewise.
6627         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
6628         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
6629         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
6630         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
6631         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
6632         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
6633         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
6634         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
6635         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
6636         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
6637         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
6638         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
6639         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
6640         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
6641         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
6642         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
6643         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
6644         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
6645         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
6646         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
6647         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
6648         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
6649         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
6650         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
6651         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
6652         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
6653         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
6654         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
6655         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
6656         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
6657         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
6658         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
6659         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
6660         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
6661         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
6662         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
6663         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
6664         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
6665         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
6666         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
6667         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
6668         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
6669         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
6670
6671         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
6672         * README: Remove the mention of out-of-tree patches needed for
6673         GNU/Hurd.
6674
6675         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
6676         (UTIME_NOW, UTIME_OMIT): Define macros.
6677
6678         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
6679         instead of pthread_detach.
6680         (__cthread_fork): Call __pthread_create instead of pthread_create.
6681         (__cthread_keycreate): Call __pthread_key_create instead of
6682         pthread_key_create.
6683         (__cthread_getspecific): Call __pthread_getspecific instead of
6684         pthread_getspecific.
6685         (__cthread_setspecific): Call __pthread_setspecific instead of
6686         pthread_setspecific.
6687         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
6688         __pthread_mutex_unlock instead of pthread_mutex_lock and
6689         pthread_mutex_unlock.
6690         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
6691         ___pthread_get_cleanup_stack.
6692         (__pthread_get_cleanup_stack): New strong alias.
6693         * htl/pt-create.c: Include <pthreadP.h>.
6694         (entry_point): Call __pthread_exit instead of pthread_exit.
6695         (pthread_create): Rename to __pthread_create.
6696         (pthread_create): New strong alias.
6697         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
6698         (pthread_detach): New strong alias.
6699         (__pthread_detach): Call __pthread_cond_broadcast instead of
6700         pthread_cond_broadcast.
6701         * htl/pt-exit.c: Include <pthreadP.h>.
6702         (__pthread_exit): Call __pthread_setcancelstate and
6703         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
6704         __pthread_get_cleanup_stack.
6705         * htl/pt-testcancel.c: Include <pthreadP.h>.
6706         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
6707         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
6708         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
6709         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
6710         pthread_attr_getstacksize.
6711         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
6712         Rename to __pthread_attr_getstackaddr.
6713         (pthread_attr_getstackaddr): New strong alias.
6714         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
6715         Rename to __pthread_attr_getstacksize.
6716         (pthread_attr_getstacksize): New strong alias.
6717         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
6718         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
6719         (pthread_attr_setstack): New strong alias.
6720         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
6721         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
6722         pthread_attr_getstacksize, pthread_attr_setstacksize and
6723         pthread_attr_setstackaddr.
6724         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
6725         Rename to __pthread_attr_setstackaddr.
6726         (pthread_attr_setstackaddr): New strong alias.
6727         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
6728         Rename to __pthread_attr_setstacksize.
6729         (pthread_attr_setstacksize): New strong alias.
6730         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
6731         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
6732         pthread_exit.
6733         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
6734         (__pthread_key_create): New hidden def.
6735         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
6736         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
6737         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
6738         __pthread_exit, __pthread_key_create, __pthread_getspecific,
6739         __pthread_setspecific, __pthread_setcancelstate,
6740         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
6741         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
6742         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
6743         declarations.
6744         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
6745         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
6746         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
6747         (pthread_attr_setstackaddr): New strong alias.
6748         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
6749         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
6750         (pthread_attr_setstacksize): New strong alias.
6751         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
6752         (call_exit): Call __pthread_exit instead of pthread_exit.
6753         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
6754         (_pthread_mutex_init): New hidden definition.
6755         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
6756         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
6757         instead of pthread_attr_init and pthread_attr_setstack.
6758
6759         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
6760         __vm_deallocate instead of vm_allocate and vm_deallocate.
6761         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
6762         setenv.
6763         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
6764         of geteuid.
6765         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
6766         strdup.
6767         * hurd/siginfo.c: Include <libioP.h>.
6768         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
6769         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
6770         munmap.
6771         * mach/devstream.c: Include <libioP.h>.
6772         (dealloc_ref): Call __mach_port_deallocate instead of
6773         mach_port_deallocate.
6774         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
6775         Call __mach_port_deallocate instead of mach_port_deallocate.
6776         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
6777         pathconf.
6778         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
6779         munmap.
6780         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
6781         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
6782         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
6783         of munmap.
6784         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
6785         of close.
6786         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
6787         instead of sysconf.
6788         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
6789         __clock_gettime instead of clock_gettime.
6790         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
6791         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
6792         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
6793         * sysdeps/unix/bsd/stty.c (stty): Likewise.
6794         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
6795         tcgetattr.
6796         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
6797         __clock_gettime and __nanosleep instead of clock_gettime and
6798         nanosleep.
6799         * hurd/catch-signal.c (hurd_catch_signal): Rename to
6800         __hurd_catch_signal.
6801         (hurd_catch_signal): New strong alias.
6802         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
6803         __hurd_catch_signal instead of hurd_catch_signal.
6804         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
6805         * hurd/hurdexec.c (_hurd_init): Add hidden def.
6806         * hurd/hurdinit.c (_hurd_init): Add hidden def.
6807         * hurd/hurdsig.c: Include <mach/mig_support.h>.
6808         (_hurd_thread_sigstate): Add hidden def.
6809         (_hurd_internal_post_signal): Use __mutex_unlock instead of
6810         mutex_unlock.
6811         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
6812         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
6813         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
6814         __hurd_file_name_path_lookup.
6815         (hurd_file_name_path_lookup): New strong alias.
6816         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
6817         hurd_file_name_path_lookup.
6818         * mach/errstring.c (mach_error_type): Add hidden def.
6819         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
6820         * mach/mutex-init.c (__mutex_init): Add hidden def.
6821         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
6822         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
6823         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
6824         * sysdeps/mach/hurd/getcwd.c
6825         (_hurd_canonicalize_directory_name_internal): Rename to
6826         __hurd_canonicalize_directory_name_internal.
6827         (_hurd_canonicalize_directory_name_internal): New strong alias.
6828         (__canonicalize_directory_name_internal, __getcwd): Call
6829         __hurd_canonicalize_directory_name_internal instead of
6830         _hurd_canonicalize_directory_name_internal.
6831         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
6832         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
6833         hidden defs.
6834         * sysdeps/hurd/include/hurd.h: New file.
6835         * sysdeps/hurd/include/hurd/fd.h: New file.
6836         * sysdeps/hurd/include/hurd/signal.h: New file.
6837         * sysdeps/mach/include/lock-intern.h: New file.
6838         * sysdeps/mach/include/mach.h: New file.
6839         * sysdeps/mach/include/mach/mig_support.h: New file.
6840         * sysdeps/mach/include/mach_error.h: New file.
6841         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
6842         prototype.
6843         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
6844         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
6845         _HEADER_H_HIDDEN_DEF macro.
6846         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
6847         _hurd_fd_error_signal): Add hidden prototype.
6848         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
6849         hidden def.
6850         * libio/iolibio.h (_IO_puts): New hidden prototype.
6851         * libio/ioputs.c (_IO_puts): New hidden def.
6852         * sysdeps/mach/hurd/localplt.data: New file.
6853
6854 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
6855             Amos Jeffries  <squid3@treenet.co.nz>
6856             David Michael  <fedora.dm0@gmail.com>
6857             Marco Gerards  <marco@gnu.org>
6858             Marcus Brinkmann  <marcus@gnu.org>
6859             Neal H. Walfield  <neal@gnu.org>
6860             Pino Toscano  <toscano.pino@tiscali.it>
6861             Richard Braun  <rbraun@sceen.net>
6862             Roland McGrath  <roland@gnu.org>
6863             Samuel Thibault  <samuel.thibault@ens-lyon.org>
6864             Thomas DiModica  <ricinwich@yahoo.com>
6865             Thomas Schwinge  <tschwinge@gnu.org>
6866
6867         * htl: New directory.
6868         * sysdeps/htl: New directory.
6869         * sysdeps/hurd/htl: New directory.
6870         * sysdeps/i386/htl: New directory.
6871         * sysdeps/mach/htl: New directory.
6872         * sysdeps/mach/hurd/htl: New directory.
6873         * sysdeps/mach/hurd/i386/htl: New directory.
6874         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
6875         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
6876         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
6877
6878 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6879
6880         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
6881         signals in thread created for runing timers.
6882
6883 2018-04-01  Florian Weimer  <fweimer@redhat.com>
6884
6885         * support/support_format_addrinfo.c (support_format_addrinfo):
6886         Include unknown error number in formatted result.
6887
6888 2018-03-29  Florian Weimer  <fweimer@redhat.com>
6889
6890         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
6891         capture SIGBUS.
6892
6893 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6894
6895         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
6896         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
6897         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
6898         (__ASSUME_CLONE_BACKWARDS): Define.
6899
6900 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
6901
6902         [BZ #23024]
6903         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
6904         early when linux sentinel value is set.
6905
6906 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6907
6908         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
6909
6910 2018-03-27  Andreas Schwab  <schwab@suse.de>
6911
6912         [BZ #23005]
6913         * resolv/res_send.c (__res_context_send): Return ENOMEM if
6914         allocation of private copy of nsaddr_list fails.
6915
6916 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
6917
6918         [BZ #16552]
6919         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
6920         * sysdeps/unix/sysv/linux/umount.c: ... here.
6921         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
6922         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
6923         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
6924         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
6925         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
6926         * sysdeps/unix/sysv/linux/umount.S: Likewise.
6927         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
6928
6929 2018-03-26  Andreas Schwab  <schwab@suse.de>
6930
6931         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
6932         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
6933         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
6934         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
6935         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
6936         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
6937         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
6938         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
6939         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
6940         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
6941         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
6942         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
6943         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
6944         (R_RISCV_NUM): Define.
6945
6946 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6947
6948         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
6949         TLS declaration of errno.
6950         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
6951         __libc_setup_tls.
6952         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
6953         (ARCH_SETUP_TLS): Likewise.
6954         * sysdeps/mach/hurd/libc-start.h: New file copied from
6955         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
6956         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
6957         instead of __libc_setup_tls.
6958         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
6959         __libc_setup_tls before initializing libpthread and running _hurd_init
6960         which starts the signal thread.
6961         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
6962         Declare function.
6963         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
6964
6965 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
6966
6967         [BZ #22998]
6968         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
6969         after it is defined.
6970
6971 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
6972             Max Horn  <max@quendi.de>
6973
6974         [BZ #22644]
6975         CVE-2017-18269
6976         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
6977         branch conditions.
6978         * string/test-memmove.c (do_test2): New testcase.
6979
6980 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
6981
6982         * sysdeps/generic/frame.h: Remove file.
6983         * sysdeps/arm/frame.h: Likewise.
6984         * sysdeps/hppa/frame.h: Likewise.
6985         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
6986         macro.
6987         (GET_FRAME): Likewise.
6988         (GET_STACK): Likewise.
6989         (CALL_SIGHANDLER): Likewise.
6990         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
6991         Likewise.
6992         (GET_FRAME): Likewise.
6993         (GET_STACK): Likewise.
6994         (CALL_SIGHANDLER): Likewise.
6995         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
6996         (SIGCONTEXT_EXTRA_ARGS): Likewise.
6997         (GET_FRAME): Likewise.
6998         (GET_STACK): Likewise.
6999         (CALL_SIGHANDLER): Likewise.
7000         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
7001         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7002         (GET_FRAME): Likewise.
7003         (GET_STACK): Likewise.
7004         (ADVANCE_STACK_FRAME): Likewise.
7005         (CALL_SIGHANDLER): Likewise.
7006         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
7007         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7008         (GET_FRAME): Likewise.
7009         (GET_STACK): Likewise.
7010         (CALL_SIGHANDLER): Likewise.
7011         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
7012         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7013         (GET_FRAME): Likewise.
7014         (GET_STACK): Likewise.
7015         (CALL_SIGHANDLER): Likewise.
7016         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
7017         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7018         (GET_FRAME): Likewise.
7019         (GET_STACK): Likewise.
7020         (CALL_SIGHANDLER): Likewise.
7021         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
7022         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7023         (GET_FRAME): Likewise.
7024         (GET_STACK): Likewise.
7025         (CALL_SIGHANDLER): Likewise.
7026         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
7027         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7028         (GET_FRAME): Likewise.
7029         (GET_STACK): Likewise.
7030         (CALL_SIGHANDLER): Likewise.
7031         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
7032         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7033         (GET_FRAME): Likewise.
7034         (GET_STACK): Likewise.
7035         (CALL_SIGHANDLER): Likewise.
7036         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
7037         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7038         (GET_FRAME): Likewise.
7039         (GET_STACK): Likewise.
7040         (CALL_SIGHANDLER): Likewise.
7041         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
7042         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7043         (GET_FRAME): Likewise.
7044         (GET_STACK): Likewise.
7045         (CALL_SIGHANDLER): Likewise.
7046         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
7047         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7048         (GET_FRAME): Likewise.
7049         (GET_STACK): Likewise.
7050         (CALL_SIGHANDLER): Likewise.
7051         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
7052         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7053         (FIRST_FRAME_POINTER): Likewise.
7054         (ADVANCE_STACK_FRAME): Likewise.
7055         (GET_STACK): Likewise.
7056         (GET_FRAME): Likewise.
7057         (CALL_SIGHANDLER): Likewise.
7058         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
7059         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7060         (ADVANCE_STACK_FRAME): Likewise.
7061         (GET_STACK): Likewise.
7062         (GET_FRAME): Likewise.
7063         (CALL_SIGHANDLER): Likewise.
7064         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
7065         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7066         (GET_FRAME): Likewise.
7067         (GET_STACK): Likewise.
7068         (CALL_SIGHANDLER): Likewise.
7069         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
7070         (SIGCONTEXT_EXTRA_ARGS): Likewise.
7071         (GET_FRAME): Likewise.
7072         (GET_STACK): Likewise.
7073         (CALL_SIGHANDLER): Likewise.
7074
7075 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
7076
7077         * sysdeps/x86_64/backtrace.c: Move to ....
7078         * debug/backtrace.c: ... here.
7079         * sysdeps/aarch64/backtrace.c: Remove file.
7080         * sysdeps/alpha/backtrace.c: Likewise.
7081         * sysdeps/hppa/backtrace.c: Likewise.
7082         * sysdeps/ia64/backtrace.c: Likewise.
7083         * sysdeps/mips/backtrace.c: Likewise.
7084         * sysdeps/nios2/backtrace.c: Likewise.
7085         * sysdeps/riscv/backtrace.c: Likewise.
7086         * sysdeps/sh/backtrace.c: Likewise.
7087         * sysdeps/tile/backtrace.c: Likewise.
7088
7089 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
7090
7091         [BZ #22987]
7092         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
7093         function.
7094         (fdimf): Likewise.
7095         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
7096
7097         [BZ #17343]
7098         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
7099         possibly overflowing computations.
7100
7101 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7102
7103         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
7104         values from Linux-specific section now that it is in the GNU section.
7105         * sysdeps/gnu/errlist.c: Regenerate.
7106
7107 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
7108
7109         * math/Makefile (libm-narrow-fns): Add sub.
7110         (libm-test-funcs-narrow): Likewise.
7111         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
7112         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
7113         * math/gen-auto-libm-tests.c (test_functions): Add sub.
7114         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
7115         (NARROW_SUB_ROUND_TO_ODD): Likewise.
7116         (NARROW_SUB_TRIVIAL): Likewise.
7117         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
7118         macro.
7119         (__dsubl): Likewise.
7120         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
7121         dsub.
7122         (CFLAGS-nldbl-dsub.c): New variable.
7123         (CFLAGS-nldbl-fsub.c): Likewise.
7124         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
7125         __nldbl_dsubl.
7126         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
7127         prototype.
7128         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
7129         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
7130         * math/auto-libm-test-in: Add tests of sub.
7131         * math/auto-libm-test-out-narrow-sub: New generated file.
7132         * math/libm-test-narrow-sub.inc: New file.
7133         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
7134         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
7135         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
7136         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
7137         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
7138         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
7139         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
7140         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
7141         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
7142         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
7143         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
7144         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
7145         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
7146         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
7147         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
7148         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
7149         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
7150         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
7151         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7152         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
7153         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
7154         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
7155         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
7156         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
7157         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
7158         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
7159         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
7160         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
7161         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
7162         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
7163         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
7164         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
7165         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
7166         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
7167         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
7168         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
7169         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
7170         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
7171         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
7172         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
7173         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
7174         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
7175         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
7176         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
7177         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
7178         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
7179
7180 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
7181
7182         [BZ #20079]
7183         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
7184
7185 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
7186
7187         * benchtests/bench-timing.h (attribute_hidden): Undefine.
7188
7189 2018-03-18  Richard Braun  <rbraun@sceen.net>
7190
7191         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
7192         thread reference.
7193
7194 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
7195
7196         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
7197         (__libc_cleanup_fct): Define function.
7198         (__libc_cleanup_region_start, __libc_cleanup_region_end,
7199         __libc_cleanup_end): Rewrite implementation using
7200         __attribute__ ((__cleanup__)).
7201         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
7202         * hurd/Makefile (routines): Add hurdlock.
7203         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
7204         interface.
7205         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
7206         * hurd/hurdpid.c: Include <lowlevellock.h>
7207         (_S_msg_proc_newids): Use lll_wait to synchronize.
7208         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
7209         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
7210         * mach/Makefile (lock-headers): Remove machine-lock.h.
7211         * mach/lock-intern.h: Include <lowlevellock.h> instead of
7212         <machine-lock.h>.
7213         (__spin_lock_t): New type.
7214         (__SPIN_LOCK_INITIALIZER): New macro.
7215         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
7216         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
7217         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
7218         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
7219         (__mutex_init): Initialize with lll.
7220         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
7221         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
7222         needing lll.
7223         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
7224         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
7225         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
7226         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
7227         (__setpgid): Use lll for synchronization.
7228         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
7229         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
7230         instead of <cthreads.h>.
7231         (_IO_lock_inexpensive): New macro
7232         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
7233         (__libc_lock_self0): New declaration.
7234         (__libc_lock_owner_self): New macro.
7235         (__libc_key_t): Remove type.
7236         (_LIBC_LOCK_INITIALIZER): New macro.
7237         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
7238         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
7239         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
7240         __libc_lock_define_initialized_recursive,
7241         __rtld_lock_define_initialized_recursive,
7242         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
7243         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
7244         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
7245         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
7246         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
7247         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
7248         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
7249         New macros.
7250         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
7251         * hurd/hurdlock.c: New file.
7252         * hurd/hurdlock.h: New file.
7253         * mach/lowlevellock.h: New file
7254
7255 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7256
7257         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
7258         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
7259         when opening a symlink with O_NOFOLLOW.
7260         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
7261         path when flags contains O_NOFOLLOW.
7262         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
7263         if flags contains O_DIRECTORY and the result is a directory.
7264         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
7265         oneself when the pointer given in D is nul (as set by ext2fs).
7266         * sysdeps/mach/hurd/mlockall.c: New file.
7267         * sysdeps/mach/hurd/munlockall.c: New file.
7268
7269 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7270
7271         * hurd/hurdsig.c: Include <pthread.h>.
7272         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
7273         get the signal thread stack layout.
7274         * hurd/Makefile (headers): Remove threadvar.h.
7275         (inline-headers): Remove threadvar.h.
7276         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
7277         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
7278         __hurd_threadvar_max, __hurd_errno_location.
7279         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
7280         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
7281         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
7282         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
7283         unless TLS is not initialized yet, in which case we do not need a
7284         critical section yet anyway.
7285         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
7286         <machine-sp.h>.
7287         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
7288         declarations.
7289         (__hurd_threadvar_index): Remove enum.
7290         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
7291         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
7292         inlines.
7293         (__hurd_reply_port0): New variable declaration.
7294         (__hurd_local_reply_port): New macro.
7295         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
7296         (interrupted_reply_port_location): Add thread_t parameter.  Use it
7297         with THREAD_TCB to access thread-local variables.
7298         (_hurdsig_abort_rpcs): Pass ss->thread to
7299         interrupted_reply_port_location.
7300         (_hurd_internal_post_signal): Likewise.
7301         (_hurdsig_init): Use presence of cthread_fork instead of
7302         __hurd_threadvar_stack_mask to start signal thread by hand.
7303         Remove signal thread threadvar initialization.
7304         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
7305         * hurd/sigunwind.c: Include <hurd/threadvar.h>
7306         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
7307         of threadvar.
7308         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
7309         __libc_lock_self0.
7310         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
7311         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
7312         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
7313         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
7314         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
7315         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
7316         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
7317         define variables.
7318         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
7319         <hurd/threadvar.h>.
7320         [IS_IN(rtld)] (rtld_errno): New variable.
7321         [IS_IN(rtld)] (__errno_location): New weak function.
7322         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
7323         * sysdeps/mach/hurd/errno.c: Remove file.
7324         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
7325         (__fork): Remove THREADVAR_SPACE macro and its use.
7326         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
7327         variable.
7328         (init): Do not initialize threadvar.
7329         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
7330         symbol.
7331         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
7332         __hurd_local_reply_port instead of threadvar.
7333         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
7334         _hurd_sigstate fields.
7335         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
7336         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
7337         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
7338         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
7339         instead of threadvar.
7340         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
7341         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
7342         (use_threadvar, global_reply_port): Remove variables.
7343         (__hurd_reply_port0): New variable.
7344         (__mig_get_reply_port): Use __hurd_local_reply_port and
7345         __hurd_reply_port0 instead of threadvar.
7346         (__mig_dealloc_reply_port): Likewise.
7347         (__mig_init): Do not initialize threadvar.
7348         * sysdeps/mach/hurd/profil.c: Fix comment.
7349         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
7350         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
7351         cthread_keycreate, cthread_getspecific, cthread_setspecific to
7352         __cthread_fork, __cthread_detach, __pthread_getattr_np,
7353         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
7354         __cthread_setspecific.
7355         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
7356         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
7357         __cthread_t instead of cthread_fork, cthread_detach,
7358         pthread_getattr_np, pthread_attr_getstack.
7359         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
7360         __cthread_keycreate.
7361         (cthread_getspecific): Rename to __cthread_getspecific.
7362         (cthread_setspecific): Rename to __cthread_setspecific.
7363         (__libc_getspecific): Use __cthread_getspecific instead of
7364         cthread_getspecific.
7365         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
7366         __cthread_keycreate instead of cthread_keycreate.
7367         (__libc_setspecific): Use __cthread_setspecific instead of
7368         cthread_setspecific.
7369         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
7370         Likewise.
7371         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
7372         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
7373         testing whether it is defined.
7374
7375 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7376
7377         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
7378         Define macro.
7379         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
7380         * sysdeps/mach/i386/thread_state.h
7381         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
7382         i386_THREAD_STATE.
7383         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
7384         i386_THREAD_STATE.
7385         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
7386
7387         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
7388         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
7389
7390         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
7391         macros.
7392         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
7393         descriptor instead of creating a new one.
7394         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
7395
7396         * mach/setup-thread.c: Include <ldsodefs.h>.
7397         (__mach_setup_thread): Call _dl_allocate_tls, pass
7398         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
7399         MACHINE_THREAD_STATE_FLAVOR, before getting
7400         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
7401         MACHINE_THREAD_STATE_FLAVOR with the result.
7402         * hurd/hurdfault.c (_hurdsig_fault_init): Call
7403         MACHINE_THREAD_STATE_FIX_NEW.
7404         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
7405         too.  Add original thread parameter.
7406
7407 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
7408
7409         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
7410         Remove inline function.
7411
7412         * sysdeps/i386/fpu/libm-test-ulps: Update.
7413         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
7414
7415 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
7416
7417         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
7418         commit.
7419
7420 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
7421
7422         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
7423         (__sincos_code): Remove define and undefine.
7424         [__FAST_MATH__] (__sincos): Remove inline function.
7425         [__FAST_MATH__] (__sincosf): Remove inline function.
7426         [__FAST_MATH__] (__sincosl): Remove inline function.
7427         (__atan2l): Remove inline functions.
7428         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
7429         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
7430         function.
7431         (floor): Remove inline function.
7432         (ceil): Likewise.
7433         [__FAST_MATH__] (__ldexp_code): Remove macro.
7434         [__FAST_MATH__] (ldexp): Remove inline function.
7435         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
7436         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
7437         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
7438         [__USE_ISOC99] (__lrint_code): Remove macro.
7439         [__USE_ISOC99] (__llrint_code): Likewise.
7440         [__USE_ISOC99] (lrintf): Remove inline function.
7441         [__USE_ISOC99] (lrint): Likewise.
7442         [__USE_ISOC99] (lrintl): Likewise.
7443         [__USE_ISOC99] (llrint): Likewise.
7444         [__USE_ISOC99] (llrintf): Likewise.
7445         [__USE_ISOC99] (llrintl): Likewise.
7446
7447 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
7448
7449         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
7450         (__ieee754_sqrtf): Remove.
7451         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
7452         (__ieee754_sqrtf): Remove.
7453         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
7454         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
7455         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
7456         (__ieee754_sqrtf): Remove.
7457         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
7458         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
7459         (sqrtf): Remove.
7460         (sqrtl): Remove.
7461         (__ieee754_sqrt): Remove.
7462         (__ieee754_sqrtf): Remove.
7463         (__ieee754_sqrtl): Remove.
7464         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
7465         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
7466         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
7467         (__ieee754_sqrtf): Remove.
7468         (__ieee754_sqrtl): Remove.
7469
7470 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
7471
7472         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
7473         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
7474         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
7475         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
7476         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
7477         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
7478         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
7479         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
7480         Likewise.
7481         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
7482         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
7483         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
7484         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
7485         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
7486         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
7487         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
7488         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
7489         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
7490         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
7491         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
7492         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
7493         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
7494         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
7495         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
7496         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
7497         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
7498         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
7499         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
7500         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
7501         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
7502         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
7503         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
7504         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
7505         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
7506         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
7507         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
7508         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
7509         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
7510         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
7511         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
7512         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
7513         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
7514         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
7515         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7516         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
7517         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
7518         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
7519         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
7520         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
7521
7522 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
7523
7524         * include/math.h (sqrt): Declare with asm redirect.
7525         (sqrtf): Likewise.
7526         (sqrtl): Likewise.
7527         (sqrtf128): Likewise.
7528         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
7529         nonlib and libnldbl with -fmath-errno.
7530         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
7531         * math/w_sqrt_template.c: Likewise.
7532         * math/w_sqrtf_compat.c: Likewise.
7533         * math/w_sqrtl_compat.c: Likewise.
7534         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
7535         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
7536         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
7537         complex.h.
7538
7539 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
7540
7541         * benchtests/Makefile: Define _ISOMAC.
7542         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
7543         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
7544         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
7545         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
7546         * benchtests/bench-timing.h: Define attribute_hidden.
7547
7548 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7549
7550         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
7551         mov + lsr.
7552
7553 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
7554
7555         [BZ #22963]
7556         * localedata/locales/cs_CZ (mon): Rename to...
7557         (alt_mon): This.
7558         (mon): Import from CLDR (genitive case).
7559
7560 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
7561
7562         [BZ #22937]
7563         * localedata/locales/el_CY (abmon): Rename to...
7564         (ab_alt_mon): This.
7565         (abmon): Import from CLDR (abbreviated genitive case).
7566         * localedata/locales/el_GR (abmon): Rename to...
7567         (ab_alt_mon): This.
7568         (abmon): Import from CLDR (abbreviated genitive case).
7569
7570 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
7571
7572         [BZ #22932]
7573         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
7574
7575 2018-03-15  Robert Buj  <robert.buj@gmail.com>
7576
7577         [BZ #22848]
7578         * localedata/locales/ca_ES (abmon): Rename to...
7579         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
7580         (mon): Rename to...
7581         (alt_mon): This.
7582         (abmon): Import from CLDR (genitive case, month names preceded by
7583         "de" or "d’").
7584         (mon): Likewise.
7585         (abday): Synchronize with CLDR.
7586         (d_t_fmt): Likewise.
7587         (d_fmt): Likewise.
7588         (am_pm): Likewise.
7589
7590         (LC_TIME): Improve indentation.
7591         (LC_TELEPHONE): Likewise.
7592         (LC_NAME): Likewise.
7593         (LC_ADDRESS): Likewise.
7594
7595 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
7596
7597         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
7598         (lrintf): Remove definitions used only with old GCC.
7599         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
7600         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
7601         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
7602         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
7603         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
7604         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
7605         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
7606         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
7607         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
7608         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
7609         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
7610         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
7611         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
7612         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
7613         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
7614         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
7615         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
7616         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
7617         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
7618         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
7619         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
7620         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
7621         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
7622         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
7623         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
7624         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
7625         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
7626         [__FAST_MATH__] (__M_SQRT2): Remove macro.
7627
7628 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7629
7630         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
7631         instruction to unbreak builds with binutils 2.26 and older.
7632
7633 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7634
7635         * sysdeps/aarch64/strncmp.S (count): New macro.
7636         (strncmp): Store misaligned length in SRC1 in COUNT.
7637         (mutual_align): Adjust.
7638         (misaligned8): Load dword at a time when it is safe.
7639
7640 2018-03-12  Zack Weinberg  <zackw@panix.com>
7641
7642         [BZ #1190]
7643         [BZ #19476]
7644         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
7645         if the _IO_EOF_SEEN bit is already set; update commentary.
7646         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
7647         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
7648
7649         * support/support_openpty.c, support/tty.h: New files.
7650         * support/Makefile (libsupport-routines): Add support_openpty.
7651
7652         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
7653         New test cases.
7654         * libio/Makefile (tests): Add tst-fgetc-after-eof.
7655         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
7656
7657 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
7658
7659         * po/pt_BR.po: Update translations.
7660
7661 2018-03-12  David Michael <fedora.dm0@gmail.com>
7662
7663         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
7664         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
7665         get a port to the startup server.
7666
7667 2018-03-11  Zack Weinberg  <zackw@panix.com>
7668
7669         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
7670         before nldbl-compat.h.
7671
7672 2018-03-10  Zack Weinberg  <zackw@panix.com>
7673
7674         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
7675         math.h or math_private.h.
7676
7677         * sysdeps/alpha/fpu/s_isnan.c
7678         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
7679         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
7680         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
7681         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
7682         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
7683         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
7684         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
7685         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
7686         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
7687         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
7688         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
7689         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
7690         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
7691         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
7692         Include math_private.h.
7693
7694         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
7695         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
7696         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
7697         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
7698         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
7699         * sysdeps/powerpc/power7/fpu/s_logb.c:
7700         Include math.h and math_private.h.
7701
7702         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
7703         uses of $at in .set noat / .set at.
7704
7705 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
7706
7707         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
7708         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
7709         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
7710         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
7711         Likewise.
7712
7713 2018-03-09  Florian Weimer  <fweimer@redhat.com>
7714
7715         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
7716         in comment.
7717
7718 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
7719
7720         [BZ #22919]
7721         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
7722         Add nop before __startcontext, add explaining comments.
7723
7724 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7725
7726         [BZ #22926]
7727         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
7728         empty for __SPE__.
7729         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
7730         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
7731         Do not build hardware transactional code for __SPE__.
7732         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
7733         (__lll_trylock_elision): Likewise.
7734         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
7735         (__lll_unlock_elision): Likewise.
7736
7737         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
7738         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
7739         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
7740         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
7741         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
7742         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
7743         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
7744         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
7745         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
7746         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
7747         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
7748         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
7749         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
7750         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
7751         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
7752         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
7753         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
7754         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
7755         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
7756         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
7757         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
7758         * sysdeps/unix/sysv/linux/arm/kernel-features.h
7759         (__ASSUME_CLONE_BACKWARDS): Define.
7760         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
7761         __clone2 if __NR_clone2 is defined.
7762         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
7763         (__ASSUME_CLONE_BACKWARDS): Likewise.
7764         * sysdeps/unix/sysv/linux/i386/kernel-features.h
7765         (__ASSUME_CLONE_BACKWARDS): Likewise.
7766         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
7767         (__ASSUME_CLONE2): Likewise.
7768         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
7769         (__ASSUME_CLONE_BACKWARDS3): Likewise.
7770         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
7771         variants and the define architecture can use.
7772         (__ASSUME_CLONE_DEFAULT): Define as default.
7773         * sysdeps/unix/sysv/linux/mips/kernel-features.h
7774         (__ASSUME_CLONE_BACKWARDS): Likewise.
7775         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
7776         (__ASSUME_CLONE_BACKWARDS): Likewise.
7777         * sysdeps/unix/sysv/linux/s390/kernel-features.h
7778         (__ASSUME_CLONE_BACKWARDS2): Likewise.
7779
7780 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7781
7782         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
7783
7784         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
7785         time.
7786
7787         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
7788         (do_test_limit): Likewise.
7789
7790         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
7791         for every implementation.
7792         (do_test): Likewise.
7793
7794         * benchtests/bench-strncmp.c: Convert output to json.
7795
7796 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7797
7798         * io/futimens.c: Add missing start-of-file descriptive comment.
7799         * io/utime.c: Likewise.
7800         * misc/futimesat.c: Likewise.
7801         * misc/utimes.c: Likewise.
7802         * sysdeps/mach/hurd/futimesat.c: Likewise.
7803         * sysdeps/mach/hurd/utimes.c: Likewise.
7804         * sysdeps/posix/utime.c: Likewise.
7805         * sysdeps/posix/utimes.c: Likewise.
7806         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
7807         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
7808         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
7809         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
7810
7811 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7812
7813         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
7814         hurd_futimes.
7815         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
7816         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
7817         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
7818         (__futimens): Move implementation to...
7819         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
7820         utime_tvalue_from_tspec): ... new helper functions.
7821         (hurd_futimens): New function.
7822         * sysdeps/mach/hurd/futimesat.c: New file.
7823         * sysdeps/mach/hurd/utimensat.c: New file.
7824
7825 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
7826
7827         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
7828         UTIME_OMIT): New macros.
7829         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
7830         before reverting to converting time spec to time value and calling
7831         __file_utimes.
7832         * sysdeps/mach/hurd/utime-helper.c: New file.
7833         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
7834         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
7835         reverting to utime_tvalue_from_tval and __file_utimes.
7836         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
7837         (__lutimes): Just call hurd_futimens after lookup.
7838         * sysdeps/mach/hurd/utimes.c: Likewise.
7839
7840 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7841
7842         * bits/sigaction.h: Add include guard.
7843         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
7844         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
7845         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
7846         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
7847         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
7848         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
7849         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
7850         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
7851         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
7852
7853 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
7854
7855         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
7856         -Wmaybe-uninitialized for -Os.
7857         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
7858         this disabling.
7859
7860 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7861
7862         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
7863         __INO_T_MATCHES_INO64_T is defined.
7864         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
7865         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
7866         of definition.
7867         * dirent/alphasort64.c: Likewise.
7868         * dirent/scandir.c: Likewise.
7869         * dirent/scandir64-tail.c: Likewise.
7870         * dirent/scandir64.c: Likewise.
7871         * dirent/scandirat.c: Likewise.
7872         * dirent/scandirat64.c: Likewise.
7873         * dirent/versionsort.c: Likewise.
7874         * dirent/versionsort64.c: Likewise.
7875         * include/dirent.h: Likewise.
7876
7877         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
7878         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
7879         for socketpair endpoint.
7880         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
7881         WRITE_BUFFER_SIZE as buffer size for sending socket.
7882         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
7883         issue on system where send is implemented with sendto syscall.
7884         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
7885         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
7886         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
7887         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
7888
7889         [BZ #21269]
7890         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
7891         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
7892         sa_restorer for vDSO case.
7893         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
7894
7895 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7896
7897         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
7898         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
7899         * hurd/hurd/ioctl.h: Include <mach/port.h>
7900         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
7901         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
7902         <mach/mach_types.h> and <mach/message.h>.
7903         (headers): Move mach/param.h to bits/mach/param.h.
7904         * sysdeps/mach/i386/mach/param.h: Move file to ...
7905         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
7906         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
7907         of <mach/param.h>.
7908         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
7909         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
7910         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
7911         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
7912         trivial, for C++ conformity.
7913         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
7914         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
7915         Process mig output through $(migheadersed).
7916         * hurd/Makefile (migheadersed): Define variable.
7917         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
7918         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
7919         headers.
7920         * hurd/hurd.h: Include <bits/types/sigset_t.h>
7921         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
7922         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
7923         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
7924         <bits/types/sigset_t.h>.
7925         [!defined __USE_GNU]: Do not #error out.
7926         (struct hurd_sigstate): Use _NSIG instead of NSIG.
7927         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
7928         Include <stddef.h> and <bits/types/sigset_t.h>
7929         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
7930         instead of sighandler_t.
7931         * stdlib/errno.h (error_t): Move definition to...
7932         * bits/types/error_t.h: ... new header.
7933         * stdlib/Makefile (headers): Add bits/types/error_t.h.
7934         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
7935         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
7936         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
7937         * hurd/hurd.h: Include <bits/types/error_t.h>
7938         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
7939         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
7940         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
7941         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
7942         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
7943         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
7944         * sysdeps/mach/hurd/futimens.c: New file.
7945
7946 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
7947
7948         [BZ #22918]
7949         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
7950         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
7951         * nscd/gai.c (__nss_hosts_database): Readd definition.
7952         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
7953         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
7954         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
7955
7956 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
7957
7958         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
7959         (ifunc_one): Likewise.
7960
7961 2018-03-01  DJ Delorie  <dj@delorie.com>
7962
7963         [BZ #22342]
7964         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
7965         key value.
7966
7967 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
7968
7969         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
7970         `match_pid' parameter.
7971         (td_ta_thr_iter): Update accordingly.
7972
7973 2018-03-01  Florian Weimer  <fweimer@redhat.com>
7974
7975         * nptl/Makefile (install-lib-ldscripts): Remove.
7976         (install): Remove rule.
7977         ($(inst_libdir)/libpthread.so): Likewise.
7978
7979 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
7980
7981         [BZ #22896]
7982         * localedata/locales/an_ES: update month and day names,
7983         improve d_fmt, improve postal_fmt, add country_post,
7984         add country_isbn
7985
7986 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
7987
7988         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
7989         Ukrainian instead of Bulgarian.
7990
7991 2018-03-01  Florian Weimer  <fweimer@redhat.com>
7992
7993         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
7994         reference.
7995
7996 2018-03-01  Florian Weimer  <fweimer@redhat.com>
7997
7998         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
7999         * nptl/Makefile (routines): Add pthread_atfork.
8000         (static-only-routines): Set to pthread_atfork.
8001         (libpthread-routines): Remove pthread_atfork.
8002         (libpthread-static-only-routines): Remove.
8003         (install): Update comment.
8004         (libpthread.so): Do not install libpthread_nonshared.a.
8005         (tests): Do not link with libpthread_nonshared.a.
8006         (generated): Remove libpthread_nonshared.a.
8007         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
8008         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
8009         with libpthread_nonshared.a.
8010
8011 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
8012
8013         [BZ #22902]
8014         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
8015         (libc_feholdexcept_setroundf128): New macro.
8016         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
8017
8018         [BZ #15105]
8019         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
8020         libc_hidden_def.
8021         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
8022         * include/inttypes.h: New file.
8023
8024 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
8025
8026         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
8027         -Os in two more places.
8028
8029 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8030
8031         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
8032         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
8033         be sorted correctly at the moment because of a bug.
8034
8035 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8036
8037         [BZ #22550] - es_ES locale (and other es_* locales): collation should
8038         treat ñ as a primary different character, sync the collation
8039         for Spanish with CLDR.
8040         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
8041         * localedata/Makefile: Add new test files.
8042         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
8043         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
8044         collation order.
8045         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
8046         * localedata/am_ET.UTF-8.in: New test file.
8047         * localedata/az_AZ.UTF-8.in: Likewise.
8048         * localedata/be_BY.UTF-8.in: Likewise.
8049         * localedata/ber_DZ.UTF-8.in: Likewise.
8050         * localedata/ber_MA.UTF-8.in: Likewise.
8051         * localedata/bg_BG.UTF-8.in: Likewise.
8052         * localedata/br_FR.UTF-8.in: Likewise.
8053         * localedata/cmn_TW.UTF-8.in: Likewise.
8054         * localedata/crh_UA.UTF-8.in: Likewise.
8055         * localedata/csb_PL.UTF-8.in: Likewise.
8056         * localedata/cv_RU.UTF-8.in: Likewise.
8057         * localedata/cy_GB.UTF-8.in: Likewise.
8058         * localedata/dz_BT.UTF-8.in: Likewise.
8059         * localedata/eo.UTF-8.in: Likewise.
8060         * localedata/es_ES.UTF-8.in: Likewise.
8061         * localedata/fa_IR.UTF-8.in: Likewise.
8062         * localedata/fi_FI.UTF-8.in: Likewise.
8063         * localedata/fil_PH.UTF-8.in: Likewise.
8064         * localedata/fur_IT.UTF-8.in: Likewise.
8065         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
8066         * localedata/ha_NG.UTF-8.in: Likewise.
8067         * localedata/ig_NG.UTF-8.in: Likewise.
8068         * localedata/ik_CA.UTF-8.in: Likewise.
8069         * localedata/kk_KZ.UTF-8.in: Likewise.
8070         * localedata/ku_TR.UTF-8.in: Likewise.
8071         * localedata/ky_KG.UTF-8.in: Likewise.
8072         * localedata/ln_CD.UTF-8.in: Likewise.
8073         * localedata/mi_NZ.UTF-8.in: Likewise.
8074         * localedata/ml_IN.UTF-8.in: Likewise.
8075         * localedata/mn_MN.UTF-8.in: Likewise.
8076         * localedata/mr_IN.UTF-8.in: Likewise.
8077         * localedata/mt_MT.UTF-8.in: Likewise.
8078         * localedata/nb_NO.UTF-8.in: Likewise.
8079         * localedata/om_KE.UTF-8.in: Likewise.
8080         * localedata/os_RU.UTF-8.in: Likewise.
8081         * localedata/ps_AF.UTF-8.in: Likewise.
8082         * localedata/ro_RO.UTF-8.in: Likewise.
8083         * localedata/ru_RU.UTF-8.in: Likewise.
8084         * localedata/sc_IT.UTF-8.in: Likewise.
8085         * localedata/se_NO.UTF-8.in: Likewise.
8086         * localedata/sq_AL.UTF-8.in: Likewise.
8087         * localedata/sv_SE.UTF-8.in: Likewise.
8088         * localedata/szl_PL.UTF-8.in: Likewise.
8089         * localedata/tg_TJ.UTF-8.in: Likewise.
8090         * localedata/tk_TM.UTF-8.in: Likewise.
8091         * localedata/tt_RU.UTF-8.in: Likewise.
8092         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
8093         * localedata/ug_CN.UTF-8.in: Likewise.
8094         * localedata/uz_UZ.UTF-8.in: Likewise.
8095         * localedata/vi_VN.UTF-8.in: Likewise.
8096         * localedata/yi_US.UTF-8.in: Likewise.
8097         * localedata/yo_NG.UTF-8.in: Likewise.
8098         * localedata/zh_CN.UTF-8.in: Likewise.
8099         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
8100         file and fix bugs in the collation.
8101         * localedata/locales/az_AZ: Likewise.
8102         * localedata/locales/be_BY: Likewise.
8103         * localedata/locales/ber_DZ: Likewise.
8104         * localedata/locales/ber_MA: Likewise.
8105         * localedata/locales/bg_BG: Likewise.
8106         * localedata/locales/br_FR: Likewise.
8107         * localedata/locales/br_FR@euro: Likewise.
8108         * localedata/locales/ca_ES: Likewise.
8109         * localedata/locales/cns11643_stroke: Likewise.
8110         * localedata/locales/crh_UA: Likewise.
8111         * localedata/locales/cs_CZ: Likewise.
8112         * localedata/locales/csb_PL: Likewise.
8113         * localedata/locales/cv_RU: Likewise.
8114         * localedata/locales/cy_GB: Likewise.
8115         * localedata/locales/da_DK: Likewise.
8116         * localedata/locales/dz_BT: Likewise.
8117         * localedata/locales/en_CA: Likewise.
8118         * localedata/locales/eo: Likewise.
8119         * localedata/locales/es_CU: Likewise.
8120         * localedata/locales/es_EC: Likewise.
8121         * localedata/locales/es_ES: Likewise.
8122         * localedata/locales/es_US: Likewise.
8123         * localedata/locales/et_EE: Likewise.
8124         * localedata/locales/fa_IR: Likewise.
8125         * localedata/locales/fi_FI: Likewise.
8126         * localedata/locales/fil_PH: Likewise.
8127         * localedata/locales/fur_IT: Likewise.
8128         * localedata/locales/gez_ER@abegede: Likewise.
8129         * localedata/locales/ha_NG: Likewise.
8130         * localedata/locales/hr_HR: Likewise.
8131         * localedata/locales/hsb_DE: Likewise.
8132         * localedata/locales/hu_HU: Likewise.
8133         * localedata/locales/ig_NG: Likewise.
8134         * localedata/locales/ik_CA: Likewise.
8135         * localedata/locales/is_IS: Likewise.
8136         * localedata/locales/iso14651_t1_pinyin: Likewise.
8137         * localedata/locales/kk_KZ: Likewise.
8138         * localedata/locales/ku_TR: Likewise.
8139         * localedata/locales/ky_KG: Likewise.
8140         * localedata/locales/ln_CD: Likewise.
8141         * localedata/locales/lt_LT: Likewise.
8142         * localedata/locales/lv_LV: Likewise.
8143         * localedata/locales/mi_NZ: Likewise.
8144         * localedata/locales/ml_IN: Likewise.
8145         * localedata/locales/mn_MN: Likewise.
8146         * localedata/locales/mr_IN: Likewise.
8147         * localedata/locales/mt_MT: Likewise.
8148         * localedata/locales/nb_NO: Likewise.
8149         * localedata/locales/om_KE: Likewise.
8150         * localedata/locales/os_RU: Likewise.
8151         * localedata/locales/pl_PL: Likewise.
8152         * localedata/locales/ps_AF: Likewise.
8153         * localedata/locales/ro_RO: Likewise.
8154         * localedata/locales/ru_RU: Likewise.
8155         * localedata/locales/ru_UA: Likewise.
8156         * localedata/locales/sc_IT: Likewise.
8157         * localedata/locales/se_NO: Likewise.
8158         * localedata/locales/si_LK: Likewise.
8159         * localedata/locales/sq_AL: Likewise.
8160         * localedata/locales/sv_FI: Likewise.
8161         * localedata/locales/sv_FI@euro: Likewise.
8162         * localedata/locales/sv_SE: Likewise.
8163         * localedata/locales/szl_PL: Likewise.
8164         * localedata/locales/tg_TJ: Likewise.
8165         * localedata/locales/ti_ER: Likewise.
8166         * localedata/locales/tk_TM: Likewise.
8167         * localedata/locales/tl_PH: Likewise.
8168         * localedata/locales/tr_TR: Likewise.
8169         * localedata/locales/tt_RU: Likewise.
8170         * localedata/locales/tt_RU@iqtelif: Likewise.
8171         * localedata/locales/ug_CN: Likewise.
8172         * localedata/locales/uk_UA: Likewise.
8173         * localedata/locales/uz_UZ: Likewise.
8174         * localedata/locales/uz_UZ@cyrillic: Likewise.
8175         * localedata/locales/vi_VN: Likewise.
8176         * localedata/locales/yi_US: Likewise.
8177         * localedata/locales/yo_NG: Likewise.
8178
8179 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8180
8181         * gen-locales.mk: Make test files which contain @ modifiers in their
8182         name work.
8183         * localedata/gen-locale.sh: Likewise.
8184
8185 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8186
8187         * posix/tst-fnmatch.input: Fix results for range expressions
8188         for non C locales.
8189         * posix/tst-regexloc.c: Do not use a range expression for
8190         de_DE.ISO-8859-1 locale.
8191
8192 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8193
8194         * posix/bug-regex5.c: Fix test case because with the new
8195         iso14651_t1_common file, the da_DK locale now has 6 collating elements
8196         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
8197         file.
8198
8199 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8200
8201         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
8202         downloaded from ISO, the collation order of @-. and space has changed.
8203         Therefore, this test file needed to be adapted.
8204         * localedata/fr_CA.UTF-8.in: Likewise.
8205         * localedata/fr_FR.UTF-8.in: Likewise.
8206         * localedata/uk_UA.UTF-8.in: Likewise.
8207
8208 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8209
8210         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
8211         order of ȥ in the new iso14651_t1_common file.
8212         * localedata/pl_PL.UTF-8.in: Likewise.
8213
8214 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8215
8216         * localedata/locales/iso14651_t1_common: Add sections for various
8217         scripts to the iso14651_t1_common file.
8218
8219 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8220
8221         * localedata/locales/iso14651_t1_common: Use the code point of a
8222         character in the fourth collation level instead of IGNORE for all
8223         entries which have IGNORE on all 4 levels.
8224
8225 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8226
8227         * localedata/locales/iso14651_t1_common: Add some convenient collation
8228         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
8229         rules similar to those in CLDR.
8230
8231 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8232
8233         * localedata/locales/iso14651_t1_common: The new version of this
8234         file downloaded from ISO contained several syntax errors which
8235         are fixed by this patch.
8236
8237 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8238
8239         * localedata/locales/iso14651_t1_common: replace all <U.....>
8240         with <U000.....> because glibc understands only 4 digit or 8 digit
8241
8242 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8243
8244         * localedata/locales/iso14651_t1_common: Necessary changes
8245         to make the file downloaded from ISO usable by glibc.
8246
8247 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
8248
8249         [BZ #14095]
8250         * localedata/locales/iso14651_t1_common: Update file to
8251         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
8252
8253 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8254
8255         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
8256         of <nptl/pthreadP.h>
8257         (thread_attr_compare): Move function to...
8258         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
8259         * sysdeps/nptl/timer_routines.h: ... new header.
8260         * sysdeps/mach/hurd/gai_misc.h: New file.
8261
8262 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
8263
8264         * string/strcoll_l.c: Include <libc-diag.h>.
8265         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
8266         declarations of seq1 and seq2.
8267
8268         [BZ #15105]
8269         * stdlib/atoi.c (atoi): Use libc_hidden_def.
8270         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
8271
8272 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
8273
8274         [BZ #22433]
8275         [BZ #22807]
8276         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
8277         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
8278         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
8279         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
8280         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
8281         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
8282
8283 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8284
8285         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
8286         macros used in __ptrace_request.
8287
8288 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
8289
8290         [BZ #22792]
8291         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
8292         to $(CC).
8293         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
8294         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
8295         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
8296         <tcb-offsets.h>.
8297
8298 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
8299
8300         [BZ #15105]
8301         * ctype/ctype.c (tolower): Use libc_hidden_def.
8302         (toupper): Likewise.
8303         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
8304         [!_ISOMAC] (toupper): Likewise.
8305
8306 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
8307
8308         * localedata/Makefile: Remove --quiet argument when
8309         installing locales
8310
8311 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
8312
8313         [BZ #17438]
8314         * localedata/locales/pt_BR (LC_TIME): use / instead of -
8315         in d_fmt.
8316         * localedata/locales/pt_PT (LC_TIME): likewise
8317
8318 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
8319
8320         [BZ #22646]
8321         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
8322         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
8323         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
8324
8325 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8326
8327         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8328
8329         * nptl/Makefile (routines): Remove unregister-atfork.
8330         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
8331         (fork_handler_alloc): Remove function.
8332         (fork_handlers, fork_handler_init): New variables.
8333         (__fork_lock): Rename to atfork_lock.
8334         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
8335         to use a dynamic array to add/remove atfork handlers.
8336         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
8337         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
8338         Remove declaration.
8339         (fork_handler): Remove next, refcntr, and need_signal member.
8340         (__run_fork_handler_type): New enum.
8341         (__run_fork_handlers): New prototype.
8342         * nptl/register-atfork.c: Remove file.
8343         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
8344
8345         * sysdeps/nptl/nptl-signals.h: Move to ...
8346         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
8347         comments.
8348         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
8349         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
8350         unnecessary check for SIGTIMER.
8351         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
8352         remove unnecessary removal of SIGTIMER.
8353         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
8354         include-signals.h rename.
8355         * nptl/pthreadP.h: Likewise.
8356         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
8357         __is_internal_signal instead of __nptl_is_internal_signal.
8358
8359 2018-02-22  Andrew Waterman <andrew@sifive.com>
8360
8361         [BZ # 22884]
8362         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
8363         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
8364         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
8365         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
8366
8367 2018-02-22  DJ Delorie  <dj@delorie.com>
8368
8369         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
8370
8371 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8372
8373         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
8374         do_misaligned, not misaligned8.
8375
8376 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
8377
8378         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
8379         Add memcpy_thunderx2.
8380         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
8381         Increment to 4.
8382         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
8383         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
8384         and IS_THUNDERX2PA checks.
8385         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
8386         Use macro to set name appropriately.
8387         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
8388         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
8389         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
8390         New macro.
8391         (IS_THUNDERX2): New macro.
8392
8393 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
8394
8395         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
8396
8397 2018-02-21  Zack Weinberg  <zackw@panix.com>
8398
8399         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
8400         Define here, unconditionally.
8401         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
8402         * libio/libioP.h: Remove #if 0 blocks.
8403         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
8404         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
8405         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
8406
8407         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
8408         Assume weak_alias is always defined.
8409
8410         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
8411         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
8412         Remove #if 0 and #ifdef TODO blocks.
8413         Assume text_set_element is always defined.
8414
8415         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
8416         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
8417         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
8418
8419         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
8420         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
8421         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
8422         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
8423         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
8424         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
8425         Reformat bit flags for _flags field to make occupancy clearer.
8426         Update commentary.
8427         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
8428         Keep definitions consistent with those in libio/libio.h.
8429
8430         * libio/libio.h (_IO_file_flags): Remove macro.
8431         All uses changed to _flags.
8432
8433         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
8434         (__HAVE_COLUMN, _IO_BE): Don't define.
8435         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
8436         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
8437         * libio/libioP.h (EOF): Don't define.
8438         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
8439         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
8440         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
8441         testing _IO_UNIFIED_JUMPTABLES.
8442
8443         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
8444         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
8445         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
8446         (_IO_size_t): Delete; all uses changed to size_t.
8447         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
8448         (_IO_off_t): Delete; all uses changed to off_t.
8449         (_IO_off64_t): Delete; all uses changed to off64_t.
8450         (_IO_pid_t): Delete; all uses changed to pid_t.
8451         (_IO_uid_t): Delete; all uses changed to uid_t.
8452         (_IO_wint_t): Delete; all uses changed to wint_t.
8453         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
8454         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
8455         (_IO_cookie_io_functions_t): Delete; all uses changed to
8456         cookie_io_functions_t.
8457         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
8458         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
8459         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
8460         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
8461
8462         * libio/iofopncook.c: Remove unnecessary forward declarations.
8463         * libio/iolibio.h: Correct outdated commentary.
8464         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
8465         * stdio-common/fxprintf.c (__fxprintf_nocancel):
8466         Remove unnecessary casts.
8467         * stdio-common/getline.c: Use _IO_getdelim directly.
8468         Don't redefine ssize_t.
8469         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
8470         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
8471         Remove outdated comments.
8472         * stdio-common/vfscanf.c: Don't redefine va_list.
8473
8474         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
8475         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
8476         Remove preprocessor conditionals on _LIBC and __USE_GNU,
8477         which are always true, and __cplusplus, which is always false.
8478
8479 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
8480
8481         [BZ #15105]
8482         [BZ #19463]
8483         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
8484         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
8485         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
8486         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
8487         libc_hidden_proto.
8488         [!_ISOMAC] (putc_unlocked): Likewise.
8489         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
8490         define inline if [__USE_EXTERN_INLINES].
8491         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
8492         putc_unlocked.
8493
8494         [BZ #15105]
8495         [BZ #19463]
8496         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
8497         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
8498         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
8499         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
8500         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
8501         getc_unlocked.
8502         * time/tzfile.c (__tzfile_read): Likewise.
8503
8504 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
8505
8506         [BZ #22517]
8507         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
8508
8509 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
8510
8511         * io/fcntl.h: Fix a typo in a comment.
8512
8513 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
8514
8515         [BZ #22862]
8516         * include/features.h: Add _ISOC11_SOURCE to test for whether to
8517         define _DEFAULT_SOURCE.
8518         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
8519
8520 2018-02-21  Florian Weimer  <fweimer@redhat.com>
8521
8522         [BZ #20890]
8523         * elf/cache.c (save_cache): Call fsync on temporary file before
8524         renaming it.
8525         (save_aux_cache): Call fdatasync on temporary file before renaming
8526         it.
8527
8528 2018-02-21  Florian Weimer  <fweimer@redhat.com>
8529
8530         [BZ #22787]
8531         * include/caller.h: Remove file.
8532         * elf/dl-caller.c: Likewise.
8533         * elf/Makefile (dl-routines): Remove dl-caller.
8534         (shared-only-routines): Do not add dl-caller.
8535         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
8536         __check_caller.
8537         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
8538         member.
8539         (dl_open_worker): Do not call __check_caller.
8540         (_dl_open): Do not set caller_dl_open member.
8541         * elf/rtld.c (_rtld_global_ro): Do not initialize
8542         _dl_check_caller member.
8543         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
8544         _dl_check_caller member.
8545         (_dl_check_caller): Remove declaration.
8546         * sysdeps/unix/sysv/linux/dl-execstack.c
8547         (_dl_make_stack_executable): Do not call __check_caller.
8548
8549 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8550
8551         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
8552         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
8553
8554 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
8555
8556         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
8557         description.
8558
8559 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
8560
8561         [BZ #16335]
8562         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
8563         of 199606L, 200112L, and 200809L.
8564         (_XOPEN_SOURCE): Document special values of 600 and 700.
8565         (_ISOC11_SOURCE): Document macro.
8566         (_ATFILE_SOURCE): Likewise.
8567         (_FORTIFY_SOURCE): Likewise.
8568
8569 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
8570
8571         [BZ #15105]
8572         [BZ #19463]
8573         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
8574         and define as weak alias of __ferror_unlocked.  Use
8575         libc_hidden_weak.
8576         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
8577         libc_hidden_proto.
8578         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
8579         function if [__USE_EXTERN_INLINES].
8580         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
8581         ferror_unlocked.
8582
8583 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
8584
8585         [BZ #6889]
8586         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
8587
8588 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
8589
8590         [BZ #22818]
8591         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
8592         the GLIBC_2.1 version.
8593
8594 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
8595
8596         [BZ #21508]
8597         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
8598         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
8599         intl/tst-gettext-de.po from po/de.po by removing the
8600         POT-Creation-Date line.
8601         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
8602         ../po/de.po.
8603         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
8604         ../po/de.po.
8605
8606 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8607
8608         * mach/Makefile (headers): Add mach/param.h.
8609         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
8610         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
8611         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
8612         (__ptsname_r): Move implementation to...
8613         (__ptsname_internal): ... new function.  Add filling the STP
8614         structure.
8615
8616 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
8617
8618         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
8619         idouble to 1 ULP.
8620
8621 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
8622
8623         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
8624         syntax.
8625
8626 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
8627
8628         * nptl/Makefile (tst-mutex8-ENV): Delete.
8629         * nptl/tst-mutex8.c (check_type):
8630         Add runtime check if mutex will be elided.
8631
8632 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
8633
8634         [BZ #20980]
8635         [BZ #21234]
8636         * manual/install.texi (Configuring and compiling): Describe
8637         passing CC and CFLAGS on configure command line, not as
8638         environment variables.  Use @code markup on those variables.
8639         Specify what options go in CC and what go in CFLAGS.  Note the
8640         requirement to compile with optimization.
8641         * INSTALL: Regenerated.
8642
8643         [BZ #18124]
8644         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
8645         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
8646         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
8647         __sigprocmask instead of sigprocmask.
8648         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
8649         Likewise.
8650         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
8651         __sigsetjmp and sigprocmask.
8652
8653         [BZ #15105]
8654         * include/argz.h (argz_next): Use libc_hidden_proto.
8655         (__argz_next): Likewise.
8656         * string-argz-next.c (__argz_next): Use libc_hidden_def.
8657         (argz_next): Use libc_hidden_weak.
8658
8659         [BZ #15105]
8660         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
8661         libc_hidden_proto.
8662         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
8663         libc_hidden_def.
8664
8665         [BZ #15105]
8666         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
8667         libc_hidden_proto.
8668         * libio/iofputs.c (fputs): Use libc_hidden_weak.
8669
8670         [BZ #15105]
8671         [BZ #19463]
8672         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
8673         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
8674         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
8675         (__feof_unlocked): New declaration, and inline function if
8676         [__USE_EXTERN_INLINES].
8677         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
8678         instead of feof_unlocked.
8679         * intl/localealias.c [_LIBC] (FEOF): Likewise.
8680         * nss/nsswitch.c (nss_parse_file): Likewise.
8681         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
8682         Likewise.
8683         * time/getdate.c (__getdate_r): Likewise.
8684         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
8685         Define as macro to call __feof_unlocked.
8686
8687 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
8688
8689         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
8690
8691 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
8692
8693         * math/Makefile: Remove mpexp.c and mplog.c
8694         * sysdeps/i386/fpu/mpexp.c: Delete file.
8695         * sysdeps/i386/fpu/mplog.c: Likewise.
8696         * sysdeps/ia64/fpu/mpexp.c: Likewise.
8697         * sysdeps/ia64/fpu/mplog.c: Likewise.
8698         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
8699         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
8700         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
8701         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
8702         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
8703         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
8704         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
8705         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
8706         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
8707         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
8708         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
8709         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
8710         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
8711         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
8712         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
8713         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
8714
8715 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
8716
8717         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
8718
8719 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8720
8721         * sysdeps/sh/libm-test-ulps: Update.
8722
8723 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8724
8725         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
8726         idouble to 1 ULP.
8727
8728 2018-02-12  Zack Weinberg  <zackw@panix.com>
8729
8730         [BZ #19239]
8731         * posix/sys/types.h: Don't include sys/sysmacros.h.
8732         * misc/sys/sysmacros.h: Remove the conditional deprecation
8733         warnings for the macros defined by this header.
8734
8735 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8736
8737         * manual/probes.texi: Remove slowexp probes.
8738         * math/Makefile: Remove slowexp.
8739         * sysdeps/generic/math_private.h (__slowexp): Remove.
8740         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
8741         document error bounds.
8742         * sysdeps/i386/fpu/slowexp.c: Remove.
8743         * sysdeps/ia64/fpu/slowexp.c: Remove.
8744         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
8745         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
8746         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
8747         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
8748         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
8749         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
8750         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
8751         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
8752         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
8753         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
8754         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
8755
8756 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
8757
8758         [BZ #13932]
8759         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
8760         * benchtests/pow-inputs: Update comment for slow path cases.
8761         * manual/probes.texi (slowpow_p10): Delete removed probe.
8762         (slowpow_p10): Likewise.
8763         * math/Makefile: Remove halfulp.c and slowpow.c.
8764         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
8765         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
8766         (__halfulp): Remove.
8767         (__slowpow): Remove.
8768         * sysdeps/i386/fpu/halfulp.c: Delete file.
8769         * sysdeps/i386/fpu/slowpow.c: Likewise.
8770         * sysdeps/ia64/fpu/halfulp.c: Likewise.
8771         * sysdeps/ia64/fpu/slowpow.c: Likewise.
8772         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
8773         improve comments and add error analysis.
8774         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
8775         (power1): Remove function:
8776         (log1): Remove error argument, add error analysis.
8777         (my_log2): Remove function.
8778         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
8779         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
8780         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
8781         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
8782         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
8783         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
8784         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
8785         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
8786         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
8787         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
8788         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
8789         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
8790         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
8791         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
8792
8793 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8794
8795         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
8796         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
8797
8798 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
8799
8800         [BZ #22433]
8801         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
8802         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
8803         and PTRACE_SETHBPREGS.
8804
8805 2018-02-10  Zack Weinberg  <zackw@panix.com>
8806
8807         [BZ #22830]
8808         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
8809         correctly.
8810         * malloc/tst-malloc-stats-cancellation.c: New test case.
8811         * malloc/Makefile: Add new test case.
8812
8813 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
8814
8815         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
8816
8817 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
8818
8819         * math/Makefile (libm-narrow-fns): Add add.
8820         (libm-test-funcs-narrow): Likewise.
8821         * math/Versions (GLIBC_2.28): Add narrowing add functions.
8822         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
8823         * math/gen-auto-libm-tests.c (test_functions): Add add.
8824         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
8825         (NARROW_ADD_ROUND_TO_ODD): Likewise.
8826         (NARROW_ADD_TRIVIAL): Likewise.
8827         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
8828         macro.
8829         (__daddl): Likewise.
8830         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
8831         dadd.
8832         (CFLAGS-nldbl-dadd.c): New variable.
8833         (CFLAGS-nldbl-fadd.c): Likewise.
8834         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
8835         __nldbl_daddl.
8836         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
8837         prototype.
8838         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
8839         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
8840         * math/auto-libm-test-in: Add tests of add.
8841         * math/auto-libm-test-out-narrow-add: New generated file.
8842         * math/libm-test-narrow-add.inc: New file.
8843         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
8844         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
8845         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
8846         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
8847         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
8848         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
8849         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
8850         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
8851         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
8852         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
8853         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
8854         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
8855         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
8856         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
8857         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
8858         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
8859         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
8860         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
8861         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8862         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
8863         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
8864         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
8865         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
8866         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
8867         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
8868         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
8869         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
8870         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
8871         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
8872         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
8873         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
8874         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
8875         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
8876         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
8877         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
8878         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
8879         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
8880         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
8881         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
8882         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
8883         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
8884         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
8885         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
8886         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
8887         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
8888         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
8889
8890         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
8891         (f128-pairs): New variable.
8892         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
8893         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
8894         to CFLAGS.
8895         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
8896         Also make tests add $(f128-loader-link) to gnulib-tests.
8897
8898 2018-02-09  DJ Delorie  <dj@redhat.com>
8899
8900         [BZ #22827]
8901         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
8902         64-bit ELF type for 64-bit ELF objects.
8903
8904 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
8905
8906         * math/libm-test-driver.c (snan_tests_arg): New variable.
8907         * math/libm-test-support.h (snan_tests_arg): New declaration.
8908         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
8909
8910         * math/Makefile (test-type-pairs): New variable.
8911         (test-type-pairs-f64xf128-yes): Likewise.
8912         (tests): Add test-narrow-macros.
8913         (libm-test-funcs-narrow): New variable.
8914         (libm-test-c-narrow): Likewise.
8915         (generated): Add $(libm-test-c-narrow).
8916         (libm-tests-base-narrow): New variable.
8917         (libm-tests-narrow): Likewise.
8918         (libm-tests): Add $(libm-tests-narrow).
8919         (libm-tests-for-type): Handle $(libm-tests-narrow).
8920         (libm-test-c-narrow-obj): New variable.
8921         ($(libm-test-c-narrow-obj)): New rule.
8922         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
8923         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
8924         $(o-iterator) to set dependencies and CFLAGS.
8925         * math/gen-auto-libm-tests.c: Document use for narrowing
8926         functions.
8927         (output_for_one_input_case): Take argument NARROW.
8928         (generate_output): Likewise.  Update call to
8929         output_for_one_input_case.
8930         (main): Take --narrow option.  Update call to generate_output.
8931         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
8932         (apply_lit): Update call to _apply_lit.
8933         (apply_arglit): New function.
8934         (parse_args): Handle "a" arguments.
8935         (parse_auto_input): Handle format names using ":".
8936         * math/README.libm-test: Document "a" parameter type.
8937         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
8938         (ARG_TYPE_TRUE_MIN): Likewise.
8939         (ARG_TYPE_MAX): Likwise.
8940         (ARG_MIN_EXP): Likewise.
8941         (ARG_MAX_EXP): Likewise.
8942         (ARG_MANT_DIG): Likewise.
8943         (TEST_COND_arg_ibm128): Likewise.
8944         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
8945         (TEST_COND_arg_fmt): New macro.
8946         (init_max_error): Update prototype.
8947         * math/libm-test-support.c (test_ibm128): New variable.
8948         (init_max_error): Take argument testing_ibm128 and set test_ibm128
8949         instead of using [TEST_COND_ibm128] conditional.
8950         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
8951         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
8952         [TEST_NARROW] (TEST_MSG): New definition.
8953         (arg_plus_zero): New macro.
8954         (arg_minus_zero): Likewise.
8955         (arg_plus_infty): Likewise.
8956         (arg_minus_infty): Likewise.
8957         (arg_qnan_value_pl): Likewise.
8958         (arg_qnan_value): Likewise.
8959         (arg_snan_value_pl): Likewise.
8960         (arg_snan_value): Likewise.
8961         (arg_max_value): Likewise.
8962         (arg_min_value): Likewise.
8963         (arg_min_subnorm_value): Likewise.
8964         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
8965         (RUN_TEST_LOOP_aa_f): New macro.
8966         (TEST_SUFF): New macro.
8967         (TEST_SUFF_STR): Likewise.
8968         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
8969         (TEST_COND_any_ibm128): New macro.
8970         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
8971         this_func.  Update call to init_max_error.
8972         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
8973         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
8974         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
8975         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
8976         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
8977         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
8978         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
8979         * math/test-math-scalar.h (TEST_NARROW): Likewise.
8980         * math/test-math-vector.h (TEST_NARROW): Likewise.
8981         * math/test-arg-double.h: New file.
8982         * math/test-arg-float128.h: Likewise.
8983         * math/test-arg-float32x.h: Likewise.
8984         * math/test-arg-float64.h: Likewise.
8985         * math/test-arg-float64x.h: Likewise.
8986         * math/test-arg-ldouble.h: Likewise.
8987         * math/test-math-narrow.h: Likewise.
8988         * math/test-narrow-macros.c: Likewise.
8989         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
8990         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
8991         test-narrow-macros-ldbl-64.
8992         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
8993
8994         * math/bits/mathcalls-narrow.h: New file.
8995         * include/bits/mathcalls-narrow.h: Likewise.
8996         * math/math-narrow.h: Likewise.
8997         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
8998         (__MATHCALL_NARROW_ARGS_2): Likewise.
8999         (__MATHCALL_NARROW_ARGS_3): Likewise.
9000         (__MATHCALL_NARROW_NORMAL): Likewise.
9001         (__MATHCALL_NARROW_REDIR): Likewise.
9002         (__MATHCALL_NARROW): Likewise.
9003         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
9004         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
9005         defined.
9006         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
9007         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
9008         (libm-narrow-fns): New variable.
9009         (libm-narrow-types-basic): Likewise.
9010         (libm-narrow-types-ldouble-yes): Likewise.
9011         (libm-narrow-types-float128-yes): Likewise.
9012         (libm-narrow-types-float128-alias-yes): Likewise.
9013         (libm-narrow-types): Likewise.
9014         (libm-routines): Add narrowing functions.
9015         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
9016         (libc_feholdexcept_setroundf128): New macro.
9017         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
9018         * sysdeps/ieee754/float128/float128_private.h: Include
9019         <math/math-narrow.h>.
9020         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
9021         Undefine and redefine.
9022         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
9023         (libm_alias_float_ldouble): Undefine and redefine.
9024         (libm_alias_double_ldouble): Likewise.
9025
9026         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
9027
9028 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
9029
9030         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
9031         FPCR/FPSR.
9032
9033 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
9034
9035         * manual/creature.texi: Convert references to gcc.info to gcc.
9036         * manual/stdio.texi: Likewise.
9037         * manual/string.texi: Likewise.
9038
9039 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
9040
9041         [BZ #17979]
9042         * posix/bits/types.h (__int_least8_t): New typedef.
9043         (__uint_least8_t): Likewise.
9044         (__int_least16_t): Likewise.
9045         (__uint_least16_t): Likewise.
9046         (__int_least32_t): Likewise.
9047         (__uint_least32_t): Likewise.
9048         (__int_least64_t): Likewise.
9049         (__uint_least64_t): Likewise.
9050         * sysdeps/generic/stdint.h (int_least8_t): Define using
9051         __int_least8_t.
9052         (int_least16_t): Define using __int_least16_t.
9053         (int_least32_t): Define using __int_least32_t.
9054         (int_least64_t): Define using __int_least64_t.
9055         (uint_least8_t): Define using __uint_least8_t.
9056         (uint_least16_t): Define using __uint_least16_t.
9057         (uint_least32_t): Define using __uint_least32_t.
9058         (uint_least64_t): Define using __uint_least64_t.
9059         * wcsmbs/uchar.h: Include <bits/types.h>.
9060         (char16_t): Define using __uint_least16_t conditional only on
9061         [!__USE_ISOCXX11].
9062         (char32_t): Define using __uint_least32_t conditional only on
9063         [!__USE_ISOCXX11].
9064         * wcsmbs/test-char-types.c: New file.
9065         * wcsmbs/Makefile (tests): Add test-char-types.
9066
9067         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
9068         version to 4.0.1.
9069
9070 2018-02-07  Zack Weinberg  <zackw@panix.com>
9071
9072         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
9073         Delete all contents except for definitions of _G_HAVE_MMAP and
9074         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
9075         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
9076         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
9077         change as above.
9078
9079         * libio/libio.h: Don't include bits/_G_config.h here.
9080         Include stddef.h with __need_wchar_t defined.  Include
9081         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
9082         Define _IO_iconv_t here, directly.
9083         Don't define _IO_HAVE_ST_BLKSIZE.
9084         * libio/libioP.h: Include _G_config.h here.  Move include of
9085         shlib-compat.h up with rest of includes.  Simplify conditionals
9086         controlling definition of _IO_JUMPS_OFFSET.
9087
9088         * csu/init.c: Remove always-true #if around entire file.
9089         Don't include stdio.h.  Set _IO_stdin_used to hardwired
9090         constant 0x20001, and update commentary.
9091         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
9092         Replace all uses of _G_va_list with __gnuc_va_list.
9093         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
9094         instead of #if _IO_HAVE_ST_BLKSIZE.
9095         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
9096         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
9097         not #ifdef.
9098
9099         * libio/bits/libio.h: Move back to libio/libio.h and adjust
9100         multiple-include guard to match.
9101         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
9102         into this file.
9103         Remove preprocessor conditionals that are always true and/or
9104         redundant to other preprocessor conditionals in the same nest.
9105         Include shlib-compat.h unconditionally.
9106         Error out if _LIBC is not defined, or if _ISOMAC is defined,
9107         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
9108         defined after including stdio.h.
9109         Use __BEGIN_DECLS/__END_DECLS.
9110
9111         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
9112         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
9113         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
9114
9115 2018-02-07  Zack Weinberg  <zackw@panix.com>
9116
9117         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
9118         New single-type headers split from _G_config.h.
9119         * libio/bits/types/cookie_io_functions_t.h
9120         * libio/bits/types/struct_FILE.h
9121         New single-type headers split from libio.h.
9122
9123         * libio/Makefile: Install the above new headers.  Don't install
9124         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
9125         bits/libio-ldbl.h.
9126         * libio/_G_config.h, libio/libio.h: Delete file.
9127
9128         * libio/bits/libio.h: Remove improper-inclusion guard.
9129         Include stdio.h and don't repeat anything that it does.
9130         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
9131         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
9132         __io_read_fn as cookie_read_function_t,
9133         __io_write_fn as cookie_write_function_t,
9134         __io_seek_fn as cookie_seek_function_t,
9135         __io_close_fn as cookie_close_function_t,
9136         and _IO_cookie_io_functions_t as cookie_io_functions_t.
9137         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
9138         here, in the "compatibility defines" section.  Remove an #if 0
9139         block.  Use the "body" macros from bits/types/struct_FILE.h to
9140         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
9141         and _IO_ferror_unlocked.
9142         Move prototypes of __uflow and __overflow...
9143
9144         * libio/stdio.h: ...here.  Don't include bits/libio.h.
9145         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
9146         directly from stdarg.h.  Include bits/types/__fpos_t.h,
9147         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
9148         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
9149         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
9150         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
9151         cookie_io_functions_t, not _IO_cookie_io_functions_t;
9152         __ssize_t, not _IO_ssize_t.  Unconditionally define
9153         BUFSIZ as 8192 and EOF as (-1).
9154
9155         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
9156         macros from bits/types/struct_FILE.h instead of _IO_* macros
9157         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
9158         instead of _IO_ssize_t.
9159         * libio/bits/stdio2.h: Similarly.
9160
9161         * libio/iolibio.h: Add multiple-include guard.
9162         Include bits/libio.h after stdio.h.
9163         * libio/libioP.h: Add multiple-include guard.
9164         Include stdio.h and bits/libio.h before iolibio.h.
9165
9166         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
9167         * include/bits/types/cookie_io_functions_t.h
9168         * include/bits/types/struct_FILE.h: New wrappers.
9169
9170         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
9171         Get definitions of _G_fpos_t and _G_fpos64_t from
9172         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
9173         respectively.  Remove improper-inclusion guards.
9174
9175         * conform/data/stdio.h-data: Update expectations of va_list.
9176         * scripts/check-installed-headers.sh: Remove special case for
9177         libio.h and _G_config.h.
9178
9179 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
9180
9181         [BZ #15105]
9182         [BZ #19463]
9183         * include/sys/sysmacros.h [!_ISOMAC]
9184         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
9185         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
9186         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
9187         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
9188         libc_hidden_proto.
9189         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
9190         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
9191         Likewise.
9192         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
9193         Undefine and redefine to add use __gnu_dev_ prefix.
9194         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
9195         Likewise.
9196         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
9197         and define as hidden inline function.
9198         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
9199         Likewise.
9200         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
9201         Likewise.
9202         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
9203         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
9204         (gnu_dev_minor): Likewise.
9205         (gnu_dev_makedev): Likewise.
9206         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
9207         makedev.
9208         * posix/wordexp.c (exec_comm_child): Likewise.
9209         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
9210         instead of minor and __gnu_dev_major instead of major.
9211         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
9212         __gnu_dev_major instead of major.
9213         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
9214         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
9215         instead of gnu_dev_minor.
9216         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
9217         (SLAVE_P): Likewise.
9218         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
9219         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
9220         instead of major.
9221
9222         [BZ #21313]
9223         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
9224         in another place.
9225         * locale/weightwc.h (findidx): Likewise.
9226
9227 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
9228
9229         * manual/probes.texi (slowlog): Delete documentation of removed probe.
9230         (slowlog_inexact): Likewise
9231         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
9232         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
9233
9234 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
9235
9236         [BZ #22797]
9237         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
9238         missing second underscore to parameter name.
9239
9240 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
9241
9242         [BZ #14508]
9243         [BZ #15512]
9244         [BZ #17082]
9245         [BZ #20530]
9246         * bits/byteswap.h: Update file comment.  Do not include
9247         <bits/byteswap-16.h>.
9248         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
9249         constant.
9250         (__bswap_16): Define as inline function.
9251         (__bswap_constant_32): Reformat definition.
9252         (__bswap_32): Always define as inline function, not macro, using
9253         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
9254         otherwise __bswap_constant_32.
9255         (__bswap_constant_64): Reformat definition.  Do not use
9256         __extension__ here.
9257         (__bswap_64): Always define as inline function, not macro.  Use
9258         __extension__ on function definition.  Use __builtin_bswap64 if
9259         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
9260         * string/test-endian-file-scope.c: New file.
9261         * string/test-endian-sign-conversion.c: Likewise.
9262         * string/Makefile (headers): Remove bits/byteswap-16.h.
9263         (tests): Add test-endian-file-scope and
9264         test-endian-sign-conversion.
9265         (CFLAGS-test-endian-sign-conversion.c): New variable.
9266         * bits/byteswap-16.h: Remove file.
9267         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
9268         * sysdeps/ia64/bits/byteswap.h: Likewise.
9269         * sysdeps/m68k/bits/byteswap.h: Likewise.
9270         * sysdeps/s390/bits/byteswap-16.h: Likewise.
9271         * sysdeps/s390/bits/byteswap.h: Likewise.
9272         * sysdeps/tile/bits/byteswap.h: Likewise.
9273         * sysdeps/x86/bits/byteswap-16.h: Likewise.
9274         * sysdeps/x86/bits/byteswap.h: Likewise.
9275
9276         [BZ #17721]
9277         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
9278         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
9279         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
9280         199901L] (__restrict): Define to restrict.
9281
9282         [BZ #19667]
9283         * string/testcopy.c: Include <support/support.h>.  Do not include
9284         <malloc.h>.  Use <support/test-driver.c>.
9285         (main): Rename to do_test.  Make static.  Use xmalloc instead of
9286         malloc.
9287
9288         [BZ #13575]
9289         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
9290         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
9291         (SSIZE_MAX): Define to INT_MAX.
9292         * posix/test-ssize-max.c: New file.
9293         * posix/Makefile (tests): Add test-ssize-max.
9294
9295         [BZ #19668]
9296         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
9297         <support/support.h>.  Do not include <malloc.h>.
9298         (query_auxv): Use xmalloc instead of malloc.
9299
9300         [BZ #14553]
9301         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
9302         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
9303         instead of loff_t.
9304
9305 2018-02-06  Florian Weimer <fweimer@redhat.com>
9306
9307         [BZ #18023]
9308         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
9309         Use scratch_buffer instead of extend_alloca.
9310
9311 2018-02-06  Zack Weinberg  <zackw@panix.com>
9312
9313         * libio/stdio.h: Don't define getc or putc as macros.
9314         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
9315         not _IO_getc and _IO_putc.
9316
9317         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
9318         * stdio-common/tstgetln.c: Don't redefine ssize_t.
9319
9320 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
9321
9322         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
9323         (TCP_FASTOPEN_NO_COOKIE): Likewise.
9324
9325         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
9326
9327         [BZ #14890]
9328         * elf/elf.h (NT_PRFPREG): New macro.
9329         (NT_S390_VXRS_LOW): Likewise.
9330         (NT_S390_VXRS_HIGH): Likewise.
9331         (NT_S390_GS_CB): Likewise.
9332         (NT_S390_GS_BC): Likewise.
9333         (NT_S390_RI_CB): Likewise.
9334
9335         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
9336         (MAP_SYNC): New macro.
9337         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
9338         Likewise.
9339         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
9340         (MAP_SYNC): Likewise.
9341         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
9342         (MAP_SYNC): Likewise.
9343         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
9344         (MAP_SYNC): Likewise.
9345         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
9346         (MAP_SYNC): Likewise.
9347         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
9348         (MAP_SYNC): Likewise.
9349         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
9350         (MAP_SYNC): Likewise.
9351         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
9352         Likewise.
9353         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
9354         Likewise.
9355
9356         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
9357         (MAP_SHARED_VALIDATE): New macro.
9358         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9359         (MAP_SHARED_VALIDATE): Likewise.
9360
9361 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
9362
9363         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
9364         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
9365         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
9366
9367 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
9368
9369         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
9370         (DT_NUM): Updated to 35.
9371
9372 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
9373
9374         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
9375         __builtin_expect with __glibc_likely and __glibc_unlikely.
9376         (elf_machine_rela): Likewise.
9377         (elf_machine_lazy_rel): Likewise.
9378
9379 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
9380
9381         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
9382         __builtin_expect with __glibc_likely and __glibc_unlikely.
9383         (elf_machine_lazy_rel): Likewise.
9384
9385 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
9386
9387         [BZ #22638]
9388         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
9389         SHARED.
9390         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
9391
9392 2018-02-05  Andreas Schwab  <schwab@suse.de>
9393
9394         [BZ #22761]
9395         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
9396         string.
9397
9398 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9399
9400         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
9401         not check against PTHREAD_STACK_MIN.
9402
9403 2018-02-02  Sean McKean  <smckean83@gmail.com>
9404
9405         [BZ #22735]
9406         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
9407
9408 2018-02-02  Florian Weimer  <fweimer@redhat.com>
9409
9410         [BZ #22753]
9411         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
9412         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
9413         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
9414         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
9415         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
9416         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
9417         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
9418         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
9419         * manual/llio.texi (Scatter-Gather): Mention offset -1.
9420         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
9421         * misc/tst-preadvwritev2.c (do_test): Call it.
9422         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
9423
9424 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9425
9426         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
9427
9428         * benchtests/bench-memcmp.c: Print json instead of plain text.
9429
9430         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
9431         every test run.
9432
9433 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
9434
9435         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
9436         version to 4.15.
9437         (s390_sthyi): New syscall.
9438
9439         * sysdeps/generic/ldbl-classify-compat.h: New file.
9440         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
9441         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
9442         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
9443         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
9444         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
9445         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
9446         * sysdeps/ieee754/dbl-64/s_finite.c: Include
9447         <ldbl-classify-compat.h>.
9448         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
9449         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
9450         <ldbl-classify-compat.h>.
9451         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
9452         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
9453         <ldbl-classify-compat.h>.
9454         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
9455         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
9456         <ldbl-classify-compat.h>.
9457         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
9458         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
9459         <ldbl-classify-compat.h>.
9460         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
9461         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
9462         <ldbl-classify-compat.h>.
9463         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
9464         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
9465         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
9466         * sysdeps/m68k/coldfire/math_private.h: Remove file.
9467         * sysdeps/microblaze/math_private.h: Likewise.
9468         * sysdeps/nios2/math_private.h: Likewise.
9469         * sysdeps/sh/math_private.h: Likewise.
9470
9471         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
9472         * sysdeps/m68k/coldfire/math_private.h: ... here.
9473         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
9474         * sysdeps/tile/math_private.h: Likewise.
9475         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
9476         Remove macro.
9477         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
9478         Likewise.
9479
9480         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
9481         Remove macro.
9482         (libc_fetestexcept): Likewise.
9483         (libc_feupdateenv_test): Likewise.
9484         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
9485         (libc_fetestexcept): Likewise.
9486         (libc_feupdateenv_test): Likewise.
9487         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
9488         (libc_fetestexcept): Likewise.
9489         (libc_feupdateenv_test): Likewise.
9490         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
9491         (libc_fetestexcept): Likewise.
9492         (libc_feupdateenv_test): Likewise.
9493
9494         * sysdeps/generic/math_private.h
9495         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
9496         New inline function.
9497         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
9498         Likewise.
9499
9500         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
9501         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
9502         * sysdeps/generic/math_private.h
9503         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
9504         inline function.
9505         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
9506         Likewise.
9507         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
9508         Likewise.
9509         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
9510         Likewise.
9511         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
9512         Likewise.
9513         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
9514         Likewise.
9515         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
9516         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
9517         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
9518         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
9519         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
9520         (__fegetenv): Likewise.
9521         (fesetenv): Likewise.
9522         (__fesetenv): Likewise.
9523         (feupdateenv): Likewise.
9524         (__feupdateenv): Likewise.
9525         (fegetround): Likewise.
9526         (__fegetround): Likewise.
9527         (fesetround): Likewise.
9528         (__fesetround): Likewise.
9529
9530         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
9531         (feraiseexcept): New macro.
9532         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
9533         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
9534         Remove macro.
9535         (__feraiseexcept): Likewise.
9536         (feclearexcept): Likewise.
9537         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
9538         (__feraiseexcept): Likewise.
9539         (feclearexcept): Likewise.
9540         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
9541         (__feraiseexcept): Likewise.
9542         (feclearexcept): Likewise.
9543         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
9544         (__feraiseexcept): Likewise.
9545         (feclearexcept): Likewise.
9546         (fetestexcept): Likewise.
9547
9548         * sysdeps/m68k/coldfire/math-tests.h: New file.
9549
9550         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
9551         * sysdeps/m68k/bits/fenv.h: ... here.
9552         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
9553         not define.
9554         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
9555         Likewise.
9556         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
9557         Likewise.
9558         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
9559         Likewise.
9560         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
9561         Likewise.
9562         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
9563         Define to 0.
9564         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
9565         (__FE_UNDEFINED): New enum constant.
9566         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
9567         Do not define.
9568         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
9569         Likewise.
9570         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
9571         Likewise.
9572         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
9573         to match generic bits/fenv.h.
9574         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
9575         Do not define.
9576
9577         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
9578         packed on bits.
9579         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
9580         * soft-fp/half.h (union _FP_UNION_H): Likewise.
9581         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
9582         * soft-fp/single.h (union _FP_UNION_S): Likewise.
9583
9584 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
9585             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
9586             Joseph Myers  <joseph@codesourcery.com>
9587
9588         [BZ #21314]
9589         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
9590         (__log1p): Disable -Wmaybe-uninitialized for -Os around
9591         computation using c.
9592         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
9593         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
9594         computation using c.
9595
9596 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
9597
9598         * version.h (RELEASE): Set to "development".
9599         (VERSION): Set to "2.27.9000".
9600         * NEWS (2.28): New section.
9601
9602         * version.h (RELEASE): Set to "stable".
9603         (VERSION): Set to "2.27".
9604         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
9605
9606         * NEWS: Add the list of bugs fixed in 2.27.
9607
9608 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9609
9610         * stdlib/test-atexit-race-common.c (do_test): Check stack size
9611         against PTHREAD_STACK_MIN.
9612
9613 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
9614
9615         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
9616         New entries.
9617         (Rafal Luzynski, Andreas Schwab): Update.
9618
9619 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
9620
9621         [BZ #10871]
9622         * NEWS: List the languages which actually use the alternative
9623         months feature in this release.  Also explain that "alt_mon" and
9624         "ab_alt_mon" are optional.
9625
9626 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
9627
9628         [BZ #22765]
9629         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
9630
9631 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
9632
9633         * manual/install.texi (Tools for Compilation): Update the newest
9634         versions of gcc, binutils, texinfo, gawk, bison, and sed.
9635         * INSTALL: Regenerated.
9636
9637 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9638
9639         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
9640         instead of __builtin_expect.
9641
9642 2018-01-30  Florian Weimer  <fweimer@redhat.com>
9643
9644         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
9645         data.
9646         * nss/tst-nss-getpwent.c (do_test): Likewise.
9647
9648 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
9649
9650         [BZ #10871]
9651         * localedata/locales/hr_HR (mon): Rename to...
9652         (alt_mon): This.
9653         (mon): Import from CLDR (genitive case).
9654         (d_t_fmt): Update the comment.
9655
9656 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
9657
9658         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
9659         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
9660         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
9661
9662 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9663
9664         * mach/Versions: Fix version when __mach_host_self_ was added.
9665         * hurd/Versions: Fix version when _hurd_exec_paths was added.
9666         * sysdeps/mach/hurd/i386/ld.abilist: New file.
9667         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
9668         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
9669         * sysdeps/mach/hurd/i386/libc.abilist: New file.
9670         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
9671         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
9672         * sysdeps/mach/hurd/i386/libm.abilist: New file.
9673         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
9674         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
9675         * sysdeps/mach/hurd/i386/librt.abilist: New file.
9676         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
9677         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
9678         || to respect codestyle.
9679         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
9680         (do_test_bz20181): Rename accordingly.
9681         * malloc/malloc.c: Include <assert.h>.
9682         (assert): Do not define.
9683         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
9684         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
9685         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
9686         * sysdeps/mach/hurd/hp-timing.h: New file.
9687         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
9688
9689 2018-01-29  Darius Rad  <darius@bluespec.com>
9690
9691         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
9692
9693 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
9694
9695         * sysdeps/init_array/crti.S (.section .init_array): Add
9696         PREINIT_FUNCTION when defined.
9697         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
9698         * config.h.in: Regenerate.
9699         * manual/platform.texi: Add RISC-V documenation for
9700         __riscv_flush_icache.
9701         * sysdeps/riscv/__longjmp.S: New file.
9702         * sysdeps/riscv/backtrace.c: Likewise.
9703         * sysdeps/riscv/bits/endian.h: Likewise.
9704         * sysdeps/riscv/bits/setjmp.h: Likewise.
9705         * sysdeps/riscv/bits/wordsize.h: Likewise.
9706         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
9707         * sysdeps/riscv/bsd-setjmp.c: Likewise.
9708         * sysdeps/riscv/dl-trampoline.S: Likewise.
9709         * sysdeps/riscv/gccframe.h: Likewise.
9710         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
9711         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
9712         * sysdeps/riscv/machine-gmon.h: Likewise.
9713         * sysdeps/riscv/memusage.h: Likewise.
9714         * sysdeps/riscv/setjmp.S: Likewise.
9715         * sysdeps/riscv/sys/asm.h: Likewise.
9716         * sysdeps/riscv/tls-macros.h: Likewise.
9717         * sysdeps/riscv/dl-tls.h: New file.
9718         * sysdeps/riscv/libc-tls.c: Likewise.
9719         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
9720         * sysdeps/riscv/nptl/tls.h: Likewise.
9721         * sysdeps/riscv/stackinfo.h: Likewise.
9722         * sysdeps/riscv/bits/fenv.h: New file.
9723         * sysdeps/riscv/e_sqrtl.c: Likewise.
9724         * sysdeps/riscv/fpu_control.h: Likewise.
9725         * sysdeps/riscv/math-tests.h: Likewise.
9726         * sysdeps/riscv/nofpu/Implies: Likewise.
9727         * sysdeps/riscv/sfp-machine.h: Likewise.
9728         * sysdeps/riscv/tininess.h: Likewise.
9729         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
9730         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
9731         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
9732         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
9733         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
9734         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
9735         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
9736         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
9737         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
9738         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
9739         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
9740         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
9741         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
9742         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
9743         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
9744         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
9745         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
9746         * sysdeps/riscv/rvd/s_finite.c: Likewise.
9747         * sysdeps/riscv/rvd/s_fma.c: Likewise.
9748         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
9749         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
9750         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
9751         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
9752         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
9753         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
9754         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
9755         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
9756         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
9757         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
9758         * sysdeps/riscv/rvf/fegetround.c: Likewise.
9759         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
9760         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
9761         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
9762         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
9763         * sysdeps/riscv/rvf/fesetround.c: Likewise.
9764         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
9765         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
9766         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
9767         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
9768         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
9769         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
9770         * sysdeps/riscv/rvf/math_private.h: Likewise.
9771         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
9772         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
9773         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
9774         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
9775         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
9776         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
9777         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
9778         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
9779         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
9780         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
9781         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
9782         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
9783         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
9784         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
9785         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
9786         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
9787         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
9788         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
9789         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
9790         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
9791         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
9792         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
9793         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
9794         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
9795         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
9796         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
9797         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
9798         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
9799         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
9800         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
9801         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
9802         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
9803         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
9804         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
9805         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
9806         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
9807         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
9808         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
9809         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
9810         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
9811         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
9812         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
9813         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
9814         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
9815         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
9816         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
9817         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
9818         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
9819         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
9820         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
9821         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
9822         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
9823         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
9824         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
9825         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
9826         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
9827         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
9828         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
9829         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
9830         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
9831         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
9832         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
9833         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
9834         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
9835         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
9836         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
9837         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
9838         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
9839         * sysdeps/riscv/Implies: New file.
9840         * sysdeps/riscv/Makefile: Likewise.
9841         * sysdeps/riscv/configure: Likewise.
9842         * sysdeps/riscv/configure.ac: Likewise.
9843         * sysdeps/riscv/nptl/Makefile: Likewise.
9844         * sysdeps/riscv/preconfigure: Likewise.
9845         * sysdeps/riscv/rv64/Implies-after: Likewise.
9846         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
9847         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
9848         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
9849         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
9850         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
9851         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
9852         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
9853         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
9854         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
9855         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
9856         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
9857         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
9858         (Config): Likewise.
9859
9860 2018-01-29  Florian Weimer  <fweimer@redhat.com>
9861
9862         [BZ #22701]
9863         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
9864         libnsl_hidden_proto.
9865         * include/rpcsvc/yp.h (yp_xdrall): Declare with
9866         libnsl_hidden_proto.
9867         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
9868         * nis/Makefile (libnsl-routines): Add nss-default only for
9869         build-obsolete-nsl.
9870         * nis/nis_defaults.c (__nis_default_ttl): Add
9871         libnsl_hidden_nolink_def.
9872         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
9873         declaration.
9874         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
9875         * nis/ypclnt.c (yp_maplist): Likewise.
9876
9877 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
9878
9879         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
9880         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
9881
9882 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
9883
9884         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
9885         clean -dxfq for git updates when replacing sources.
9886
9887         * scripts/build-many-glibcs.py (Config.build_gcc): Use
9888         --disable-libcilkrts unconditionally, not just for the final GCC
9889         build for Hurd.
9890
9891         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
9892         version to 4.15.
9893
9894 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
9895
9896         [BZ #10871]
9897         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
9898         case).
9899
9900 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
9901
9902         [BZ #10871]
9903         * localedata/locales/be_BY (mon): Rename to...
9904         (alt_mon): This, then synchronize with CLDR (nominative case).
9905         (abmon): Rename to...
9906         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
9907         (mon): Import from CLDR (genitive case).
9908         (abmon): Likewise.
9909         * localedata/locales/be_BY@latin (mon): Rename to...
9910         (alt_mon): This.
9911         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
9912
9913         * localedata/locales/be_BY@latin (lang_name): Reworded to
9914         "biełaruskaja mova".
9915
9916 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
9917
9918         [BZ #10871]
9919         * localedata/locales/el_CY (mon): Renamed to...
9920         (alt_mon): This.
9921         (mon): Import from CLDR (genitive case).
9922         * localedata/locales/el_GR: Likewise.
9923
9924 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
9925
9926         [BZ #10871]
9927         * localedata/locales/ru_RU (mon): Rename to...
9928         (alt_mon): This.
9929         (abmon): Rename to...
9930         (ab_alt_mon): This.
9931         (mon): Import from CLDR (genitive case).
9932         (abmon): Copy from the old content except the 5th month which is
9933         now in the genitive case, even when abbreviated.
9934         * localedata/locales/ru_UA: Likewise.
9935         * time/tst-strptime.c (day_tests): Add an actual example of
9936         a difference between %b and %Ob in Russian.
9937
9938 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9939
9940         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
9941         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
9942         a `c' variable.
9943         * resolv/res-close.c: Include <stdlib.h>.
9944         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
9945         <sys/wait.h>, <time.h>, <sys/uio.h>.
9946         (NOT_CANCEL_H): Add inclusion guard.
9947         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
9948         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
9949         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
9950         return 0.
9951         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
9952         vm_address_t * to ElfW(Addr) * for dl_main parameter.
9953         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
9954         instead of void *.
9955         * sysdeps/pthread/timer_create.c (timer_create): Do not use
9956         timer_ptr2id to cast struct timer_node * to void *.
9957         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
9958         --disable-libcilkrts to gcc configure.
9959         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
9960         and make them the default for now.
9961         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
9962         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
9963         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
9964         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
9965         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
9966         MACH_IPC_COMPAT.
9967         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
9968         __task_terminate would ever return successfully.
9969         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
9970         to global scope.
9971         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
9972         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
9973         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
9974         critical section to make code simpler and avoid warning.
9975         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
9976         critical section to make code simpler and avoid warning.
9977         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
9978         const char * instead of char *.
9979         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
9980         __hurd_file_name_split, hurd_file_name_split,
9981         __hurd_directory_name_split, hurd_directory_name_split,
9982         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
9983         hurd_file_name_path_lookup): Make lookup function parameter take a
9984         const char *name instead of char *name.
9985         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
9986         __hurd_directory_name_split): Likewise.
9987         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
9988         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
9989         * sysdeps/mach/hurd/check_native.c: New file.
9990         * sysdeps/mach/hurd/check_pf.c: New file.
9991         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
9992         (__freeifaddrs): Define macro to freeifaddrs.
9993         * sysdeps/mach/hurd/libhurduser.abilist: New file.
9994         * sysdeps/mach/libmachuser.abilist: New file.
9995         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
9996         (do_test_bz20181): Rename accordingly.
9997         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
9998         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
9999         <sys/mount.h>.
10000         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
10001         version only if __USE_EXTERN_INLINES is defined.
10002         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
10003         __hurd_sockfail): Likewise.
10004         (_hurd_fd_get): Always declare functions, and provide inline versions
10005         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
10006         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
10007         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
10008         _hurd_port_set): Always declare functions, and provide inline versions
10009         only if __USE_EXTERN_INLINES and _LIBC are defined and
10010         IS_IN(libc).
10011         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
10012         _hurd_critical_section_unlock): Likewise.
10013         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
10014         * __hurd_threadvar_location): Likewise.
10015         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
10016         _hurd_userlink_clear): Likewise.
10017         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
10018         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
10019         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
10020         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
10021         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
10022         __spin_lock_locked): Likewise.
10023         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
10024         __spin_lock_locked): Likewise.
10025         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
10026         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
10027         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
10028         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
10029         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
10030         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
10031         _POSIX_NO_TRUNC): Define to 0.
10032         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
10033         check size against PTHREAD_STACK_MIN.
10034         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
10035         IS_IN(libpthread)]: Include <sigsetops.h>.
10036         * mach/Makefile (user-interfaces): Add mach/gnumach.
10037         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
10038         * sysdeps/mach/configure (mach_interface_list): Regenerate.
10039         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
10040         instead of invalid -1.
10041         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
10042         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
10043         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
10044         <net/ppp_defs.h>.
10045
10046 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
10047
10048         * hurd/fcntl-internal.h: New file.
10049
10050 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
10051
10052         * sysdeps/hppa/fpu/libm-test-ulps: Update.
10053
10054         * sysdeps/alpha/fpu/libm-test-ulps: Update.
10055
10056 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
10057
10058         [BZ #22701]
10059         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
10060         Build only shared objects.
10061
10062 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
10063
10064         * README: Update for hppa.
10065
10066 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
10067
10068         * sysdeps/sparc/fpu/libm-test-ulps: Update
10069         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
10070
10071 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
10072
10073         Revert:
10074
10075         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
10076
10077         [BZ #22563]
10078         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
10079         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
10080         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
10081         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
10082         to feature_1.
10083
10084         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
10085
10086         [BZ #22563]
10087         * bits/types/__cancel_jmp_buf_tag.h: New file.
10088         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
10089         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
10090         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
10091         * nptl/Makefile (headers): Add
10092         bits/types/__cancel_jmp_buf_tag.h.
10093         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
10094         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
10095         * sysdeps/nptl/pthread.h: Include
10096         <bits/types/__cancel_jmp_buf_tag.h>.
10097         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
10098         __cancel_jmp_buf.
10099         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
10100
10101 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
10102
10103         [BZ #10871]
10104         * localedata/locales/uk_UA (mon): Renamed to...
10105         (alt_mon): This.
10106         (alt_digits): "0" removed and then renamed to...
10107         (mon): This.
10108         (date_fmt): Definition changed not to use the alternative
10109         digits hack.
10110
10111 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
10112
10113         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
10114         FLAG_RISCV_FLOAT_ABI_DOUBLE.
10115         * elf/elf.h (EF_RISCV_RVC): New define.
10116         (EF_RISCV_FLOAT_ABI): Likewise.
10117         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
10118         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
10119         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
10120         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
10121         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
10122         define.
10123         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
10124
10125 2018-01-25  Andreas Schwab  <schwab@suse.de>
10126
10127         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
10128         single quotes.
10129         * sysdeps/gnu/configure: Regenerate.
10130         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
10131         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
10132         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
10133         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
10134         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
10135         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
10136         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
10137         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
10138
10139 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10140
10141         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
10142         URL, and run autoconf, make it the default for now.
10143
10144 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
10145
10146         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
10147         soft-float ColdFire configuration.
10148
10149         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
10150         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
10151         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
10152
10153         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
10154         MicroBlaze file.
10155
10156         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
10157         ....
10158         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
10159         ... here.
10160         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
10161         New file.
10162
10163         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
10164         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
10165         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
10166         file.
10167
10168 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10169
10170         [BZ #22742]
10171         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
10172         Rename to __reserved and add comment.
10173         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
10174         Rename to __reserved.
10175
10176 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
10177
10178         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
10179         i686-gnu configurations.
10180         (Context.run_builds): Include mig, gnumach and hurd in components
10181         considered.
10182         (Context.checkout): Add mig, gnumach and hurd to components.
10183         (Context.checkout_tar): Add URL mappings for mig, gnumach and
10184         hurd.
10185         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
10186         (Config.build): Install gnumach headers, build mig and install
10187         hurd headers for 'gnu' OS.
10188         (Config.install_gnumach_headers): New function.
10189         (Config.install_hurd_headers): Likewise.
10190         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
10191         when building for 'gnu' OS.
10192
10193 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
10194
10195         * manual/tunables.texi (Hardware Capability Tunables): Fix
10196         spelling.
10197
10198 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
10199
10200         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
10201         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
10202         (ALTMON_11, ALTMON_12): Improve documentation.
10203         * manual/time.texi (strftime): Likewise.
10204
10205 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
10206
10207         [BZ #10871]
10208         * localedata/locales/pl_PL: Alternative month names added,
10209         primary month names are genitive now.
10210         * time/tst-strptime.c (day_tests): Actually use a genitive case
10211         of a month name in Polish language.
10212
10213 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
10214
10215         [BZ #10871]
10216         * manual/locale.texi: Document ALTMON_1..12 constants for
10217         nl_langinfo.  Specify when to use ALTMON instead of MON.
10218         * manual/time.texi (strftime, strptime): Document GNU extension
10219         permitting O modifier with %B and %b.  Specify when to use
10220         %OB instead of %B.
10221
10222 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
10223
10224         [BZ #10871]
10225         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
10226         names, define them as the same as abbreviated month names explicitly.
10227         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
10228         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
10229         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
10230         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
10231         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
10232         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
10233         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
10234         _NL_WABALTMON_12): New enum constants.
10235         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
10236         wab_alt_mon, and ab_alt_mon_defined members.
10237         (time_output): Output ab_alt_mon and wab_alt_mon members.
10238         (time_read): Read them, initialize them as copies of abmon and wabmon
10239         respectively if they are missing, initialize ab_alt_mon_defined.
10240         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
10241         * locale/programs/locfile-kw.h: Regenerate.
10242         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
10243         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
10244         and ru_RU.UTF-8.
10245         * time/strftime_l.c (a_altmonth, aam_len): New macros.
10246         [!COMPILE_WIDE] (ABALTMON_1): New macro.
10247         (__strftime_internal): Handle %Ob and %Oh formats.
10248         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
10249         (__strptime_internal): Handle %Ob and %Oh formats.
10250         * time/tst-strptime.c (day_tests): Add more tests to parse different
10251         forms of month names including the new %Ob format specifier.
10252
10253 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
10254
10255         [BZ #10871]
10256         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
10257         define them as the same as primary full month names explicitly.
10258         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
10259         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
10260         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
10261         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
10262         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
10263         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
10264         _NL_WALTMON_12): New enum constants.
10265         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
10266         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
10267         macros.
10268         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
10269         walt_mon, and alt_mon_defined members.
10270         (time_output): Output alt_mon and walt_mon members.
10271         (time_read): Read them, initialize them as copies of mon and wmon
10272         respectively if they are missing, initialize alt_mon_defined.
10273         * locale/programs/locfile-kw.gperf (alt_mon): Define.
10274         * locale/programs/locfile-kw.h: Regenerate.
10275         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
10276         * localedata/tst-langinfo.c (map): Add tests for the new constants
10277         ALTMON_1 .. ALTMON_12.
10278         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
10279         and pl_PL.UTF-8.
10280         * time/strftime_l.c (f_altmonth): New macro.
10281         (__strftime_internal): Handle %OB format.
10282         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
10283         (__strptime_internal): Handle %OB format.
10284         * time/tst-strptime.c (day_tests): Add tests to parse different forms
10285         of month names including the new %OB format specifier.
10286
10287 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
10288
10289         [BZ #22685]
10290         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
10291         from ABORT_TRANSACTION.
10292         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
10293         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
10294         ABORT_TRANSACTION_IMPL): Likewise.
10295         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
10296         Linux code, but remove the code that aborts transactions.
10297
10298 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10299
10300         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
10301
10302 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
10303
10304         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
10305         in date: "2004-14-09" should be "2004-09-14".
10306         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
10307         "2003-15-09" should be "2003-09-15".
10308
10309 2018-01-18  Arjun Shankar  <arjun@redhat.com>
10310
10311         [BZ #22343]
10312         [BZ #22774]
10313         CVE-2018-6485
10314         CVE-2018-6551
10315         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
10316         after padding.
10317         (_int_memalign): check for integer overflow before calling
10318         _int_malloc.
10319         * malloc/tst-malloc-too-large.c: New test.
10320         * malloc/Makefile: Add tst-malloc-too-large.
10321
10322 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
10323
10324         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
10325         in date: "2017-24-07" should be "2017-07-24".
10326         * localedata/locales/mai_IN: Likewise.
10327         * localedata/locales/mai_NP: Likewise.
10328
10329 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
10330
10331         * po/ru.po: Update translations.
10332
10333 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
10334
10335         [BZ #22719]
10336         * sysdeps/hppa/backtrace.c: New file.
10337
10338 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
10339
10340         [BZ #22715]
10341         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
10342         align La_x86_64_retval to VEC_SIZE.
10343
10344 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
10345
10346         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
10347         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
10348
10349 2018-01-16  Florian Weimer  <fweimer@redhat.com>
10350
10351         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
10352         Move tst-thread-exit-clobber ...
10353         [$(CXX)] (tests-unsupported): ... to here.
10354
10355 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10356
10357         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
10358         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
10359         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
10360         (_dl_aarch64_cap_flags): Update.
10361         (_DL_HWCAP_COUNT): Update.
10362
10363 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10364
10365         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
10366         (_DL_HWCAP_LAST): Remove.
10367         (_DL_HWCAP_COUNT): Move to ...
10368         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
10369         (_DL_HWCAP_COUNT): ... here.
10370
10371 2018-01-16  Florian Weimer  <fweimer@redhat.com>
10372
10373         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
10374         mode with GNU extensions.
10375
10376 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
10377
10378         * elf/elf.h (NT_ARM_SVE): Define.
10379
10380 2018-01-15  Florian Weimer  <fweimer@redhat.com>
10381
10382         [BZ #22636]
10383         * nptl/tst-minstack-throw.cc: New file.
10384         * nptl/Makefile (tests): Add tst-minstack-throw.
10385         (LDLIBS-tst-minstack-throw): Link with libstdc++.
10386         [!CXX] (tests-unsupported): Add tst-minstack-throw.
10387
10388 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
10389
10390         * scripts/build-many-glibcs.py (Context.checkout): Default
10391         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
10392         version to 1.1.0.
10393
10394 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
10395
10396         [BZ #22707]
10397         * elf/elf.h (DF_1_STUB): Define.
10398         (DF_1_PIE): Define.
10399
10400 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
10401
10402         [BZ #22697]
10403         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
10404         Do not add 0.5 to integer or out-of-range arguments.
10405
10406 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
10407
10408         * po/bg.po: Update translations.
10409         * po/cs.po: Likewise.
10410         * po/de.po: Likewise.
10411         * po/ko.po: Likewise.
10412         * po/pl.po: Likewise.
10413         * po/sv.po: Likewise.
10414         * po/uk.po: Likewise.
10415         * po/vi.po: Likewise.
10416
10417 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10418
10419         * aarch64/start.S (_start): Use __wrap_main.
10420         (__wrap_main): New local symbol.
10421
10422 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
10423
10424         [BZ #22679]
10425         CVE-2018-1000001
10426         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
10427         generic_getcwd if the path returned by getcwd syscall is not absolute.
10428         * io/tst-getcwd-abspath.c: New test.
10429         * io/Makefile (tests): Add tst-getcwd-abspath.
10430
10431 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
10432
10433         * malloc/malloc.c (malloc_consolidate): Add size check.
10434
10435 2018-01-12  Florian Weimer  <fweimer@redhat.com>
10436
10437         * support/write_message.c (write_message): Preserve errno.
10438         * support/check.c (print_failure): Likewise.
10439         * support/support_test_verify_impl.c (support_test_verify_impl):
10440         Likewise.
10441         * support/support_test_compare_failure.c
10442         (support_test_compare_failure): Likewise.
10443
10444 2018-01-12  Florian Weimer  <fweimer@redhat.com>
10445
10446         [BZ #22701]
10447         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
10448         Prevent installation of libnsl.so.
10449         (libnsl-inhibit-o): Do not build (or install) static libraries.
10450
10451 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
10452
10453         [BZ #22657]
10454         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
10455         before the day number which may produce a double space.
10456         (date_fmt): Likewise.
10457
10458 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
10459
10460         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
10461         instead of fegetenv.
10462
10463 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
10464
10465         [BZ #22702]
10466         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
10467         comment to say exceptions are discarded.
10468         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
10469         __fegetenv.
10470         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
10471         be enabled.
10472
10473 2018-01-11  Florian Weimer  <fweimer@redhat.com>
10474
10475         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
10476         and error message.
10477
10478 2018-01-11  Florian Weimer  <fweimer@redhat.com>
10479
10480         [BZ #22636]
10481         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
10482         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
10483
10484 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
10485
10486         [BZ #22693]
10487         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
10488         negative arguments in test for NaN or infinity argument.
10489
10490 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
10491
10492         * po/libc.pot: Regenerate.
10493
10494 2018-01-10  Florian Weimer  <fweimer@redhat.com>
10495
10496         [BZ #22636]
10497         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
10498         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
10499
10500 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10501
10502         * hurd/hurd/fd.h: Include <fcntl.h>
10503         (__hurd_at_flags): New function.
10504         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
10505         with call to __hurd_at_flags.
10506         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
10507         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
10508         __faccessat
10509         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
10510         (__access_noerrno): Use __faccessat_common instead of access_common.
10511         (__access): Likewise.
10512         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
10513         with a call to __faccessat.
10514         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
10515         (__faccessat_common): ... this. Move implementation of __access into it when
10516         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
10517         reauthenticate_cwdir_at helper to implement AT mechanism.
10518         (__faccessat_noerrno): New function, just calls __faccessat_common.
10519         (__faccessat): New function, just calls __faccessat_common.
10520         (faccessat): Define weak alias.
10521
10522 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
10523
10524         [BZ #22691]
10525         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
10526         (CFLAGS-s_fmaxmagl.c): New variable.
10527         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
10528
10529         [BZ #22690]
10530         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
10531         long int for arguments of possibly overflowing addition or
10532         subtraction.
10533         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
10534
10535 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
10536
10537         [BZ #22688]
10538         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
10539         (CFLAGS-e_remainderl.c): New variable.
10540
10541         [BZ #22687]
10542         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
10543         variable.
10544         (CFLAGS-s_cacoshl.c): Likewise.
10545         (CFLAGS-s_casinhl.c): Likewise.
10546         (CFLAGS-s_catanl.c): Likewise.
10547         (CFLAGS-s_catanhl.c): Likewise.
10548         (CFLAGS-s_cexpl.c): Likewise.
10549         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
10550         (CFLAGS-s_csinhl.c): Likewise.
10551         (CFLAGS-s_clogl.c): Likewise.
10552         (CFLAGS-s_clog10l.c): Likewise.
10553         (CFLAGS-s_csinl.c): Likewise.
10554         (CFLAGS-s_csqrtl.c): Likewise.
10555
10556 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
10557 2017-01-09  Svante Signell  <svante.signell@gmail.com>
10558
10559         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
10560         (_hurd_exec_paths): New function.
10561         * hurd/hurd.h (_hurd_exec): Deprecate function.
10562         (_hurd_exec_paths): Declare function.
10563         * hurd/Versions: Export _hurd_exec_paths.
10564         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
10565         (__execve): Use __getcwd to build absolute path, and use
10566         _hurd_exec_paths instead of _hurd_exec.
10567         * sysdeps/mach/hurd/spawni.c: Likewise.
10568         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
10569         _hurd_exec.
10570
10571 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
10572
10573         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
10574         test instead of failing in case of ENOENT returned by posix_openpt.
10575
10576 2018-01-08  Florian Weimer  <fweimer@redhat.com>
10577
10578         resolv: Support binary labels in test framework.
10579         * support/resolv_test.c (struct to_be_freed): Remove.
10580         (struct compressed_name): New.
10581         (allocate_compressed_name, ascii_tolower)
10582         (compare_compressed_name): New functions.
10583         (struct resolv_response_builder): Update type of
10584         compression_offsets for use with tsearch.  Rempve to_be_freed.
10585         (response_push_pointer_to_free): Remove function.
10586         (resolv_response_add_name): Rewrite using struct compressed_name
10587         and tsearch instead of hsearch_r.
10588         (response_builder_allocate): Remove initialization of
10589         compression_offsets.
10590         (response_builder_free): Update for removal of to_be_freed.  Use
10591         tdestroy instead of hdestroy_r.
10592         * resolv/Makefile (tests): Add tst-resolv-binary.
10593         (tst-resolv-binary): Link with -lresolv -lpthread.
10594
10595 2018-01-08  Florian Weimer  <fweimer@redhat.com>
10596
10597         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
10598         time.  Pass positive flag instead of negative flag to
10599         support_test_compare_failure.
10600         (support_test_compare_failure): Change negative parameter to
10601         positive.
10602         * support/support_test_compare_failure.c (report)
10603         (support_test_compare_failure): Likewise.
10604         * support/tst-test_compare.c (return_ssize_t, return_int): New.
10605         (do_test): Check int/size_t, ssize_t/size_t comparisons.
10606
10607 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10608
10609         [BZ #22637]
10610         * nptl/descr.h (stackblock, stackblock_size): Update comments.
10611         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
10612         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
10613         stacksize.
10614         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
10615
10616 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
10617
10618         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
10619         Add s_sincosf-sse2 and s_sincosf-fma.
10620         (CFLAGS-s_sincosf-fma.c): New.
10621         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
10622         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
10623         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
10624         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
10625         __sincosf is defined.
10626
10627 2018-01-08  Florian Weimer  <fweimer@redhat.com>
10628
10629         * nptl/tst-thread-exit-clobber.cc: New file.
10630         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
10631         C++11 mode.
10632         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
10633         (tests): Add tst-thread-exit-clobber.
10634         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
10635
10636 2018-01-08  Florian Weimer  <fweimer@redhat.com>
10637
10638         * support/check.h (support_static_assert): Define.
10639         (TEST_COMPARE): Use it.
10640
10641 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
10642
10643         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
10644         [!__RLIM_T_MATCHES_RLIM64_T]
10645         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
10646         __getrlimit64. Add libc_hidden_weak.
10647
10648 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
10649
10650         * elf/elf.h (R_RISCV_NONE): New define.
10651         (R_RISCV_32): Likewise.
10652         (R_RISCV_64): Likewise.
10653         (R_RISCV_RELATIVE): Likewise.
10654         (R_RISCV_COPY): Likewise.
10655         (R_RISCV_JUMP_SLOT): Likewise.
10656         (R_RISCV_TLS_DTPMOD32): Likewise.
10657         (R_RISCV_TLS_DTPMOD64): Likewise.
10658         (R_RISCV_TLS_DTPREL32): Likewise.
10659         (R_RISCV_TLS_DTPREL64): Likewise.
10660         (R_RISCV_TLS_TPREL32): Likewise.
10661         (R_RISCV_TLS_TPREL64): Likewise.
10662         * Makerules (make-link-multidir): Make directories before linking into
10663         them.
10664         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
10665         define.
10666         (VDSO_HASH_LINUX_4_15): Likewise.
10667         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
10668         in subdirectories of lib.
10669         * nptl/Makefile (/librt.so): Always depend on
10670         "$(shared-thread-library)".
10671
10672 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10673
10674         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
10675         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
10676         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
10677         (___tls_get_addr).
10678         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
10679         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
10680         "-O2 -march=i686".
10681         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
10682         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
10683         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
10684         * sysdeps/gnu/glob-lstat-compat.c: New file.
10685         * sysdeps/gnu/glob64-lstat-compat.c: New file.
10686         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
10687
10688 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
10689
10690         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
10691         Reserve 16 chars to reloc_addr before calling _itoa_word.
10692
10693 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
10694
10695         [BZ #22678]
10696         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
10697         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
10698
10699         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
10700         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
10701
10702         * resource/tst-getrlimit.c: Add copyright header.
10703
10704 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
10705             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10706
10707         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
10708         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
10709         Define __GI_getrlimit64 as weak alias of __getrlimit64.
10710         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
10711         instead.
10712         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
10713         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
10714         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
10715         RLIM64_INFINITY): Fix values to match the kernel ones.
10716         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
10717         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
10718         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
10719         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
10720         getrlimit64@@GLIBC_2_27.
10721         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
10722         and setrlimit64.
10723         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
10724         getrlimit, setrlimit, getrlimit64 and setrlimit64.
10725         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
10726         setrlimit, getrlimit64 and setrlimit64.
10727
10728 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
10729
10730         [BZ #22648]
10731         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
10732         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
10733
10734 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
10735
10736         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
10737         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
10738         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
10739
10740 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10741
10742         [BZ #15479]
10743         [BZ #22666]
10744         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
10745         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
10746
10747         [BZ #15479]
10748         [BZ #22665]
10749         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
10750         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
10751         * sysdeps/alpha/fpu/s_floor.c: Likewise.
10752         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
10753
10754 2018-01-04  Florian Weimer  <fweimer@redhat.com>
10755
10756         [BZ #22667]
10757         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
10758         Align the stack before calling exit.
10759         * stdlib/tst-makecontext-align.c: New file.
10760         * stdlib/Makefile (tests): Add tst-makecontext-align.
10761
10762 2018-01-04  Florian Weimer  <fweimer@redhat.com>
10763
10764         Add support for calling dlvsym from libc.so.
10765         * include/dlfcn.h (__libc_dlvsym): Declare.
10766         * elf/Makefile (tests-static-internal): Add
10767         tst-libc_dlvsym-static.
10768         (tests-internal): Add tst-libc_dlvsym.
10769         (modules-names): Add tst-libc_dlvsym-dso.
10770         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
10771         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
10772         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
10773         object tst-libc_dlvsym-dso.so needs to be built before running
10774         these tests.
10775         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
10776         * elf/Versions: Export __libc_dlvsym.
10777         * elf/dl-libc.c (struct do_dlvsym_args): New.
10778         (do_dlvsym, __libc_dlvsym): New functions.
10779         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
10780         (_dl_open_hook2): New variable.
10781         (__libc_register_dl_open_hook): Set it.
10782         * elf/tst-libc_dlvsym-dso.c: New file.
10783         * elf/tst-libc_dlvsym-static.c: Likewise.
10784         * elf/tst-libc_dlvsym.c: Likewise.
10785         * elf/tst-libc_dlvsym.h: Likewise.
10786
10787 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10788
10789         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
10790         include <sys/mount.h>.
10791
10792 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
10793
10794         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
10795         Add __NO_MATH_ERRNO__ check.
10796
10797 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
10798
10799         * sysdeps/mips/mips32/libm-test-ulps: Update.
10800         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
10801
10802 2018-01-02  Florian Weimer  <fweimer@redhat.com>
10803
10804         * misc/tst-pselect.c: Add copyright header.
10805
10806 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
10807
10808         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
10809         comment.
10810         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
10811         comment.
10812         (settrlimit): Rename into setrlimit.
10813         (__sttrlimit): Rename into __setrlimit.
10814
10815         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
10816         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
10817         never defined in that case.
10818
10819 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
10820
10821         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
10822
10823         * sysdeps/arm/libm-test-ulps: Update.
10824
10825         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
10826         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
10827
10828 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
10829
10830         * NEWS: Add cosf and sincosf to list of optimized functions.
10831
10832 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
10833
10834         [BZ #22660]
10835         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
10836         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
10837         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
10838         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
10839
10840 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
10841
10842         [BZ #22433]
10843         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
10844
10845         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
10846         making a copy of it.
10847
10848 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
10849
10850         * manual/texinfo.tex: Update to version 2017-12-26.21 with
10851         trailing whitespace removed.
10852         * scripts/config.guess: Update to version 2018-01-01.
10853         * scripts/config.sub: Update to version 2018-01-01.
10854         * scripts/move-if-change: Update from gnulib.
10855
10856         * NEWS: Update copyright dates.
10857         * catgets/gencat.c (print_version): Likewise.
10858         * csu/version.c (banner): Likewise.
10859         * debug/catchsegv.sh: Likewise.
10860         * debug/pcprofiledump.c (print_version): Likewise.
10861         * debug/xtrace.sh (do_version): Likewise.
10862         * elf/ldconfig.c (print_version): Likewise.
10863         * elf/ldd.bash.in: Likewise.
10864         * elf/pldd.c (print_version): Likewise.
10865         * elf/sotruss.sh: Likewise.
10866         * elf/sprof.c (print_version): Likewise.
10867         * iconv/iconv_prog.c (print_version): Likewise.
10868         * iconv/iconvconfig.c (print_version): Likewise.
10869         * locale/programs/locale.c (print_version): Likewise.
10870         * locale/programs/localedef.c (print_version): Likewise.
10871         * login/programs/pt_chown.c (print_version): Likewise.
10872         * malloc/memusage.sh (do_version): Likewise.
10873         * malloc/memusagestat.c (print_version): Likewise.
10874         * malloc/mtrace.pl: Likewise.
10875         * manual/libc.texinfo: Likewise.
10876         * nptl/version.c (banner): Likewise.
10877         * nscd/nscd.c (print_version): Likewise.
10878         * nss/getent.c (print_version): Likewise.
10879         * nss/makedb.c (print_version): Likewise.
10880         * posix/getconf.c (main): Likewise.
10881         * scripts/test-installation.pl: Likewise.
10882         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
10883
10884         * All files with FSF copyright notices: Update copyright dates
10885         using scripts/update-copyrights.
10886         * locale/programs/charmap-kw.h: Regenerated.
10887         * locale/programs/locfile-kw.h: Likewise.
10888
10889 2017-12-31  Zack Weinberg  <zackw@panix.com>
10890
10891         * libio/bits/libio-ldbl.h: Correct check for improper
10892         inclusion.  Add own multiple include guard.
10893
10894 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
10895             Dmitry V. Levin  <ldv@altlinux.org>
10896
10897         [BZ #22625]
10898         CVE-2017-16997
10899         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
10900         string token expansion. Check for NULL pointer or empty string possibly
10901         returned by expand_dynamic_string_token.
10902         (decompose_rpath): Check for empty path after dynamic string
10903         token expansion.
10904
10905 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
10906
10907         [BZ #22433]
10908         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
10909
10910         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
10911         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
10912         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
10913         and PTRACE_SYSCALL.
10914         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
10915         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
10916         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10917         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10918         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10919         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
10920
10921         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
10922         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
10923         __ptrace_peeksiginfo_flags, ptrace): Move to ...
10924         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
10925         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10926         bits/ptrace-shared.h.
10927         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
10928         <bits/ptrace-shared.h>.
10929         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
10930         __ptrace_peeksiginfo_flags, ptrace): Remove.
10931         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
10932         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10933         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10934         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10935         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
10936
10937 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
10938
10939         [BZ #17804]
10940         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
10941         end of the loop. Improve comments.
10942
10943 2017-12-29  Zack Weinberg  <zackw@panix.com>
10944
10945         [BZ #22615]
10946         * manual/errno.texi (Checking for Errors): Explicitly say that errno
10947         might be set on success.
10948
10949 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
10950
10951         [BZ #22611]
10952         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
10953         is unchanged on success.
10954
10955 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
10956
10957         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
10958         updated.
10959         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
10960         expand_dynamic_string_token): Likewise.
10961         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
10962         is_path argument.
10963
10964         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
10965         contains ':'.
10966
10967         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
10968         is set and name contains ':', and all code depending on these checks.
10969
10970 2017-12-24  Zack Weinberg  <zackw@panix.com>
10971
10972         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
10973         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
10974         respectively.
10975         * libio/libio.h: Rename the original version of this file to
10976         libio/bits/libio.h.  Error out if not included by stdio.h or the
10977         stub libio.h.
10978         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
10979         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
10980         if not included by bits/libio.h or the stub _G_config.h.
10981         * sysdeps/unix/sysv/linux/_G_config.h: Move to
10982         sysdeps/unix/sysv/linux/bits.  Error out if not included by
10983         bits/libio.h or the stub _G_config.h.
10984         * libio/stdio.h: Include bits/libio.h, not libio.h.
10985         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
10986         well as libio.h and _G_config.h.
10987
10988         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
10989         * libio/strfile.h, stdio-common/vfscanf.c
10990         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
10991         Include stdio.h, not _G_config.h nor libio.h.
10992         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
10993         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
10994
10995         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
10996
10997 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
10998
10999         [BZ #22347]
11000         * stdlib/getrandom.c (getrandom): Fix comment.
11001         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
11002
11003 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
11004
11005         [BZ #21161]
11006         * manual/arith.texi (strtoul): Fix a typo.
11007
11008         [BZ #22596]
11009         * manual/arith.texi (finite): Fix the description of the return
11010         value.
11011
11012 2017-12-22  Eric Blake  <ebb9@byu.net>
11013
11014         Avoid gcc warnings on cygwin
11015         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
11016         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
11017         Avoid unused variable.
11018
11019 2017-12-22  Florian Weimer  <fweimer@redhat.com>
11020
11021         * io/Makefile (routines): Add copy_file_range.
11022         (tests): Add tst-copy_file_range.
11023         (tests-static, tests-internal): Add tst-copy_file_range-compat.
11024         * io/Versions (GLIBC_2.27): Export copy_file_range.
11025         * io/copy_file_range-compat.c: New file.
11026         * io/copy_file_range.c: Likewise.
11027         * io/tst-copy_file_range-compat.c: Likewise.
11028         * io/tst-copy_file_range.c: Likewise.
11029         * manual/llio.texi (Copying File Data): New section.
11030         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
11031         * support/Makefile (libsupport-routines): Add support-xfstat,
11032         xftruncate, xlseek.
11033         * support/support-xfstat.c: New file.
11034         * support/xftruncate.c: Likewise.
11035         * support/xlseek.c: Likewise.
11036         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
11037         * sysdeps/unix/sysv/linux/**.abilist: Update.
11038         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
11039
11040 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11041
11042         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
11043         disable-multi-arch variant to aarch64-linux-gnu.
11044
11045 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
11046
11047         * manual/texinfo.tex: Update to version 2017-12-18.20 with
11048         trailing whitespace removed.
11049         * scripts/config.guess: Update to version 2017-12-17.
11050         * scripts/config.sub: Update to version 2017-11-23.
11051         * scripts/install-sh: Update to version 2017-09-23.17.
11052         * scripts/move-if-change: Update to version 2017-09-13 06:45.
11053
11054 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11055
11056         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
11057         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
11058         * sysdeps/tile/_mcount.S (__mcount): Likewise.
11059         * sysdeps/tile/crti.S (_init, _fini): Likewise.
11060         * sysdeps/tile/crtn.S: Likewise.
11061         * sysdeps/tile/dl-start.S (_start): Likewise.
11062         * sysdeps/tile/dl-trampoline.S: Likewise.
11063         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
11064         * sysdeps/tile/start.S (_start): Likewise.
11065         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
11066         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
11067         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
11068         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
11069         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
11070         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
11071         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
11072
11073         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
11074         comment.
11075         * sysdeps/tile/preconfigure: Remove tilegx folder.
11076         * sysdeps/tile/tilegx/Implies: Move definitions to ...
11077         * sysdeps/tile/Implies: ... here.
11078         * sysdeps/tile/tilegx/Makefile: Move rules to ...
11079         * sysdeps/tile/Makefile: ... here.
11080         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
11081         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
11082         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
11083         * sysdeps/tile/bits/wordsize.h: ... here.
11084         * sysdeps/tile/tilegx/*: Move to ...
11085         * sysdeps/tile/*: ... here.
11086         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
11087         * sysdeps/tile/tilegx32/Implies: ... here.
11088         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
11089         * sysdeps/tile/tilegx64/Implies: ... here.
11090         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
11091         to ...
11092         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
11093         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
11094         * sysdeps/unix/sysv/linux/tile/*: ... here.
11095         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
11096         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
11097         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
11098         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
11099
11100         * README: Remove tilepro-*-linux-gnu from supported architecture.
11101         * scripts/build-many-glibcs.py: Likewise.
11102         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
11103         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
11104         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
11105         elf_machine_matches_host, elf_machine_dynamic,
11106         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
11107         howto, elf_machine_rela): Likewise.
11108         * sysdeps/tile/dl-start.S (_start): Likewise.
11109         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
11110         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
11111         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
11112         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
11113         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
11114         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
11115         Likewise.
11116         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
11117         * sysdeps/tile/preconfigure: Likewise.
11118         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
11119         POINTER_CHK_GUARD): Likewise.
11120         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
11121         * sysdeps/tile/start.S (_start): Likewise.
11122         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
11123         Likewise.
11124         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
11125         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
11126         CMOVNEZ): Remove.
11127         * sysdeps/unix/sysv/linux/tile/bits/environments.h
11128         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
11129         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
11130         Likewise.
11131         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
11132         * sysdeps/tile/tilepro/Implies: Remove file.
11133         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
11134         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
11135         * sysdeps/tile/tilepro/memchr.c: Likewise.
11136         * sysdeps/tile/tilepro/memcpy.S: Likewise.
11137         * sysdeps/tile/tilepro/memset.c: Likewise.
11138         * sysdeps/tile/tilepro/memusage.h: Likewise.
11139         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
11140         * sysdeps/tile/tilepro/strchr.c: Likewise.
11141         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
11142         * sysdeps/tile/tilepro/strlen.c: Likewise.
11143         * sysdeps/tile/tilepro/strrchr.c: Likewise.
11144         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
11145         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
11146         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
11147         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
11148         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
11149         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
11150         Likewise.
11151         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
11152         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
11153         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
11154         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
11155         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
11156         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
11157         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
11158         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
11159         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
11160         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
11161         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
11162         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
11163         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
11164         tilepro mention in comment.
11165
11166         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
11167         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
11168         * nptl/pthread_join_common.c: New file: common function used on
11169         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
11170         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
11171         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
11172         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
11173         (cleanup): Move definition to pthread_join_common.c.
11174         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
11175         Remove superflous checks.
11176         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
11177         Likewise.
11178
11179 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11180
11181         * sysdeps/aarch64/libm-test-ulps: Update.
11182
11183 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11184
11185         * sysdeps/aarch64/memset.S (MEMSET): Define.
11186
11187 2017-12-20  Florian Weimer  <fweimer@redhat.com>
11188
11189         [BZ #22635]
11190         nptl: Provide full implementation of pthread_self in libc.so.
11191         * nptl/Makefile (routines): Add pthread_self.
11192         (libpthread-routines): Replace pthread_self with
11193         compat-pthread_self.
11194         * nptl/forward.c (pthread_self): Remove.
11195         * nptl/nptl-init.c (pthread_functions): Do not initialize
11196         ptr_pthread_self.
11197         * nptl/pthread_self.c (pthread_self): Remove weak alias.
11198         * nptl/compat-pthread_self.c: New file.
11199         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
11200         Remove ptr_pthread_self.
11201
11202 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
11203
11204         * posix/regcomp.c: Fix spelling in comments.
11205         * posix/regex.h: Likewise.
11206         * posix/regex_internal.c: Likewise.
11207         * posix/regexec.c: Likewise.
11208
11209 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
11210
11211         [BZ #22377]
11212         * math/Makefile [C++] (tests): Add test for iseqsig.
11213         * math/math.h [C++] (iseqsig): New implementation, which does
11214         not rely on __MATH_TG/__builtin_types_compatible_p.
11215         * math/test-math-iseqsig.cc: New file.
11216         * sysdeps/powerpc/powerpc64le/Makefile
11217         (CFLAGS-test-math-iseqsig.cc): New variable.
11218
11219 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
11220
11221         * elf/dl-load.c (is_trusted_path): Remove.
11222         (fillin_rpath): Remove check_trusted argument and its use,
11223         all callers changed.
11224
11225 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
11226
11227         [BZ #22630]
11228         * Makeconfig (link-pie-before-libc): Replace -pie with
11229         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
11230         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
11231         (tst-dlopen-aout-no-pie): New.
11232         (LDFLAGS-tst-prelink): Removed.
11233         (tst-prelink-no-pie): New.
11234         (LDFLAGS-tst-main1): Removed.
11235         (tst-main1-no-pie): New.
11236         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
11237         (tst-gmon-no-pie): New.
11238
11239 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
11240
11241         * manual/install.texi: Document that --enable-static-pie
11242         implies PIE.
11243         * INSTALL: Regenerated.
11244
11245 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11246
11247         [BZ #21309]
11248         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
11249         unsigned.
11250
11251 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
11252
11253         Revert:
11254
11255         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
11256
11257         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
11258
11259         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
11260
11261         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
11262         <errno.h>.  Include "eexp.tbl".
11263         (half): New constant.
11264         (one): Likewise.
11265         (__ieee754_exp): Rewrite.
11266         (__slowexp): Remove prototype.
11267         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
11268         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
11269         * sysdeps/i386/fpu/slowexp.c: Likewise.
11270         * sysdeps/ia64/fpu/slowexp.c: Likewise.
11271         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
11272         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
11273         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
11274         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
11275         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
11276         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
11277         comment.
11278         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
11279         (CPPFLAGS-slowexp.c): Remove variable.
11280         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11281         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
11282         (CFLAGS-slowexp-fma.c): Remove variable.
11283         (CFLAGS-slowexp-fma4.c): Likewise.
11284         (CFLAGS-slowexp-avx.c): Likewise.
11285         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
11286         define as macro.
11287         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
11288         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
11289         * math/Makefile (type-double-routines): Remove slowexp.
11290         * manual/probes.texi (slowexp_p6): Remove.
11291         (slowexp_p32): Likewise.
11292
11293 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11294
11295         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
11296         arithmetic.
11297
11298         * lib/glob.c (glob): Do not pass NULL to mempcpy.
11299
11300 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
11301
11302         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
11303
11304 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
11305
11306         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
11307         <errno.h>.  Include "eexp.tbl".
11308         (half): New constant.
11309         (one): Likewise.
11310         (__ieee754_exp): Rewrite.
11311         (__slowexp): Remove prototype.
11312         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
11313         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
11314         * sysdeps/i386/fpu/slowexp.c: Likewise.
11315         * sysdeps/ia64/fpu/slowexp.c: Likewise.
11316         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
11317         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
11318         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
11319         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
11320         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
11321         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
11322         comment.
11323         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
11324         (CPPFLAGS-slowexp.c): Remove variable.
11325         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11326         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
11327         (CFLAGS-slowexp-fma.c): Remove variable.
11328         (CFLAGS-slowexp-fma4.c): Likewise.
11329         (CFLAGS-slowexp-avx.c): Likewise.
11330         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
11331         define as macro.
11332         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
11333         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
11334         * math/Makefile (type-double-routines): Remove slowexp.
11335         * manual/probes.texi (slowexp_p6): Remove.
11336         (slowexp_p32): Likewise.
11337
11338 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11339             James Clarke <jrtc27@jrtc27.com>
11340
11341         [BZ #22603]
11342         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
11343         addition.
11344
11345 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11346
11347         [BZ #22605]
11348         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
11349         code.
11350
11351 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
11352
11353         [BZ #22563]
11354         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
11355         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
11356         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
11357         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
11358         to feature_1.
11359
11360 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
11361
11362         [BZ #22563]
11363         * bits/types/__cancel_jmp_buf_tag.h: New file.
11364         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
11365         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
11366         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
11367         * nptl/Makefile (headers): Add
11368         bits/types/__cancel_jmp_buf_tag.h.
11369         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
11370         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
11371         * sysdeps/nptl/pthread.h: Include
11372         <bits/types/__cancel_jmp_buf_tag.h>.
11373         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
11374         __cancel_jmp_buf.
11375         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
11376
11377 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
11378
11379         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
11380         --enable-static-pie variants to x86_64, x32 and i686.
11381
11382 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
11383
11384         [BZ #22631]
11385         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
11386         argument for attrubutes.  All callers changed.
11387         (__inline_mathop1): Likewise.  All callers changed.
11388         (__inline_mathop): Likewise.  All callers changed.
11389         [__USE_MISC] (scalbn): Use __inline_forward instead of
11390         __inline_forward_c.
11391         [__USE_ISOC99] (scalbln): Likewise.
11392         [__USE_ISOC99] (nearbyint): Likewise.
11393         [__USE_ISOC99] (lrint): Likewise.
11394         [__USE_MISC] (scalbnf): Likewise.
11395         [__USE_ISOC99] (scalblnf): Likewise.
11396         [__USE_ISOC99] (nearbyintf): Likewise.
11397         [__USE_ISOC99] (lrintf): Likewise.
11398         [__USE_MISC] (scalbnl): Likewise.
11399         [__USE_ISOC99] (scalblnl): Likewise.
11400         [__USE_ISOC99] (nearbyintl): Likewise.
11401         [__USE_ISOC99] (lrintl): Likewise.
11402         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
11403         __inline_mathop and __m81_defun changed.
11404
11405         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
11406         CPU or FPU for ARM hard-float configurations.
11407
11408 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
11409
11410         * nptl/tst-attr3.c: Include <libc-diag.h>.
11411         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
11412
11413         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
11414
11415         * string/tester.c (test_strncat): Also disable -Warray-bounds
11416         warnings for two tests.
11417
11418 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
11419
11420         [BZ #22614]
11421         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
11422         $(cc-pie-default) == yes.
11423         * config.make.in (cc-pie-default): New.
11424         * configure.ac (libc_cv_pie_default): Renamed to ...
11425         (libc_cv_cc_pie_default): This.
11426         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
11427         * configure: Regenerated.
11428
11429 2017-12-18  Florian Weimer  <fweimer@redhat.com>
11430
11431         [BZ #20204]
11432         ld.so: Harden dl-libc/libdl hooks.
11433         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
11434         (rtld_active): New function.
11435         * dlfcn/dladdr.c (__dladdr): Call it.
11436         * dlfcn/dladdr1.c (__dladdr1): Likewise.
11437         * dlfcn/dlclose.c (__dlcose): Likewise.
11438         * dlfcn/dlerror.c (__dlerror): Likewise.
11439         * dlfcn/dlinfo.c (__dlinfo): Likewise.
11440         * dlfcn/dlmopen.c (__dlmopen): Likewise.
11441         * dlfcn/dlopen.c (__dlopen): Likewise.
11442         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
11443         * dlfcn/dlsym.c (__dlsym): Likewise.
11444         * dlfcn/dlvsym.c (__dlvsym): Likewise.
11445         * libio/vtables.c (_IO_vtable_check): Likewise.
11446         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
11447         (__libc_dlclose): Likewise.
11448         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
11449         assignment.
11450
11451 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
11452
11453         [BZ #22446]
11454         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
11455         buffers for readlink input and output.
11456
11457 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
11458
11459         [BZ #22624]
11460         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
11461         inhibit_stack_protector.
11462
11463         [BZ #22624]
11464         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
11465         inhibit_stack_protector.
11466
11467 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
11468
11469         [BZ #22627]
11470         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
11471         code and invocation.
11472
11473 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11474
11475         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
11476
11477 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
11478
11479         [BZ #22505]
11480         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
11481
11482 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11483
11484         * sysdeps/s390/fpu/libm-test-ulps: Update.
11485
11486 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11487
11488         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
11489
11490 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11491
11492         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
11493         constants to s_sincosf.h file.
11494         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
11495         * sysdeps/ieee754/flt-32/s_sincosf.c: New
11496         implementation.
11497         * sysdeps/ieee754/flt-32/s_sincosf.h:
11498         New file.
11499
11500 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
11501
11502         [BZ #14681]
11503         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
11504         before mtrace.
11505
11506 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
11507
11508         [BZ #19574]
11509         * INSTALL: Regenerated.
11510         * Makeconfig (real-static-start-installed-name): New.
11511         (pic-default): Updated for --enable-static-pie.
11512         (pie-default): New for --enable-static-pie.
11513         (default-pie-ldflag): Likewise.
11514         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
11515         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
11516         Replace $(static-start-installed-name) with
11517         $(real-static-start-installed-name).
11518         (+prectorT): Updated for --enable-static-pie.
11519         (+postctorT): Likewise.
11520         (CFLAGS-.o): Add $(pie-default).
11521         (CFLAGS-.op): Likewise.
11522         * NEWS: Mention --enable-static-pie.
11523         * config.h.in (ENABLE_STATIC_PIE): New.
11524         * configure.ac (--enable-static-pie): New configure option.
11525         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
11526         (have-static-pie): Likewise.
11527         Enable static PIE if linker supports --no-dynamic-linker.
11528         (ENABLE_STATIC_PIE): New AC_DEFINE.
11529         (enable-static-pie): New LIBC_CONFIG_VAR.
11530         * configure: Regenerated.
11531         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
11532         gr$(start-installed-name) for --enable-static-pie.
11533         (extra-objs): Likewise.
11534         (install-lib): Likewise.
11535         (extra-objs): Add static-reloc.o and static-reloc.os
11536         ($(objpfx)$(start-installed-name)): Also depend on
11537         $(objpfx)static-reloc.o.
11538         ($(objpfx)r$(start-installed-name)): New.
11539         ($(objpfx)g$(start-installed-name)): Also depend on
11540         $(objpfx)static-reloc.os.
11541         ($(objpfx)gr$(start-installed-name)): New.
11542         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
11543         in libc.a.
11544         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
11545         initimage.
11546         * csu/static-reloc.c: New file.
11547         * elf/Makefile (routines): Add dl-reloc-static-pie.
11548         (elide-routines.os): Likewise.
11549         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
11550         (tst-tls1-static-non-pie-no-pie): New.
11551         * elf/dl-reloc-static-pie.c: New file.
11552         * elf/dl-support.c (_dl_get_dl_main_map): New function.
11553         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
11554         STATIC_PIE_BOOTSTRAP.
11555         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
11556         * gmon/Makefile (tests): Add tst-gmon-static-pie.
11557         (tests-static): Likewise.
11558         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
11559         (tst-gmon-static-no-pie): New.
11560         (CFLAGS-tst-gmon-static-pie.c): Likewise.
11561         (CRT-tst-gmon-static-pie): Likewise.
11562         (tst-gmon-static-pie-ENV): Likewise.
11563         (tests-special): Likewise.
11564         ($(objpfx)tst-gmon-static-pie.out): Likewise.
11565         (clean-tst-gmon-static-pie-data): Likewise.
11566         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
11567         * gmon/tst-gmon-static-pie.c: New file.
11568         * manual/install.texi: Document --enable-static-pie.
11569         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
11570         (_dl_get_dl_main_map): Likewise.
11571         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
11572         * sysdeps/x86_64/configure.ac: Likewise.
11573         * sysdeps/i386/configure: Regenerated.
11574         * sysdeps/x86_64/configure: Likewise.
11575         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
11576         (ASFLAGS-.op): Likewise.
11577
11578 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
11579
11580         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
11581         * posix/tst-mmap-offset.c (fname): Use /tmp.
11582         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
11583
11584 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
11585
11586         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
11587
11588 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
11589
11590         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
11591         errno.
11592
11593 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
11594
11595         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
11596         --with-float=hard for arm-linux-gnueabihf configurations.
11597
11598         [BZ #14121]
11599         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
11600         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
11601         ($(mo-installed)): Use $(objpfx)%.mo.
11602         (realclean): Remove rule.
11603
11604         * po/Makefile (linguas): Remove rule and dependencies.
11605         (linguas.mo): Likewise.
11606         (.PHONY): Do not depend on linguas and linguas.mo.
11607         (podir): Remove variable.
11608         (pofiles): Likewise.
11609         [$(pofiles)] (%.po): Remove rule.
11610
11611         * sysdeps/sparc/sparc32/Makefile
11612         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
11613         start-of-line whitespace in argument of echo.
11614         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
11615         with whitespace.  Generate __wrap_.udiv alias.
11616         * sysdeps/sparc/sparc32/rem.S: Regenerated.
11617         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
11618         * sysdeps/sparc/sparc32/udiv.S: Likewise.
11619         * sysdeps/sparc/sparc32/urem.S: Likewise.
11620
11621 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11622
11623         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
11624         for aligned inputs.
11625
11626 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
11627
11628         * benchtests/bench-strcmp.c: Print output in JSON format.
11629
11630         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
11631
11632 2017-12-14  Florian Weimer  <fweimer@redhat.com>
11633
11634         [BZ #22607]
11635         CVE-2017-1000409
11636         * elf/dl-load.c (_dl_init_paths): Compute number of components in
11637         the expanded path string.
11638
11639 2017-12-14  Florian Weimer  <fweimer@redhat.com>
11640
11641         [BZ #22606]
11642         CVE-2017-1000408
11643         * elf/dl-load.c (system_dirs): Update comment.
11644         (nsystem_dirs_len): Use array_length.
11645         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
11646
11647 2017-12-14  Florian Weimer  <fweimer@redhat.com>
11648
11649         Simplify compiling most of support/ outside of glibc.
11650         * support/check_addrinfo.c: Include <string.h>.
11651         * support/check_dns_packet.c: Likewise.
11652         * support/check_hostent.c: Likewise.
11653         * support/support_can_chroot.c: Include <support/xunistd.h>.
11654         * support/support_format_addrinfo.c: Include <stdlib.h>
11655         * support/support_format_dns_packet.c: Include <stdbool.h>.
11656         * support/support_format_hostent.c: Include <stdlib.h>.
11657         * support/support_format_netent.c: Likewise.
11658         * support/support_write_string.c: Include <support/xunistd.h>.
11659         * support/xdlfcn.c: Include <stddef.h>.
11660
11661 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
11662
11663         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
11664
11665 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
11666             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11667
11668         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
11669         (sysdeps_routines): Add memset-niagara7.
11670         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
11671         Likewise.
11672         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
11673         file.
11674         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
11675         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
11676         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
11677         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
11678         Add niagara7 option.
11679         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
11680         memset.
11681
11682         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
11683         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
11684         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
11685         Likewise.
11686         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
11687         New file.
11688         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
11689         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
11690         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
11691         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
11692         and __memmove_niagara7.
11693         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
11694         Add niagara7 option.
11695         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
11696         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
11697         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
11698         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
11699         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
11700
11701 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
11702
11703         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
11704         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
11705         * sysdeps/sparc/sparc64/memmove.S: Likewise.
11706         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
11707
11708         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
11709         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
11710         _dl_sparc_cap_flags array.
11711         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
11712
11713 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
11714
11715         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
11716         time whenever possible.
11717
11718 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
11719
11720         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
11721         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
11722
11723 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
11724
11725         * soft-fp/fmadf4.c: Move to ....
11726         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
11727         * soft-fp/fmasf4.c: Move to ....
11728         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
11729         * soft-fp/fmatf4.c: Move to ....
11730         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
11731         * sysdeps/ieee754/soft-fp/Makefile: New file.
11732         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
11733         * sysdeps/arm/preconfigure: Regenerated.
11734         * sysdeps/arm/nofpu/Implies: New file.
11735         * sysdeps/arm/s_fma.c: Remove file.
11736         * sysdeps/arm/s_fmaf.c: Likewise.
11737         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
11738         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
11739         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
11740         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
11741         * sysdeps/microblaze/s_fma.c: Remove file.
11742         * sysdeps/microblaze/s_fmaf.c: Likewise.
11743         * sysdeps/mips/mips32/nofpu/Implies: New file.
11744         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
11745         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
11746         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
11747         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
11748         * sysdeps/mips/ieee754/s_fma.c: Remove file.
11749         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
11750         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
11751         implementation.
11752         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
11753         * sysdeps/nios2/s_fma.c: Remove file.
11754         * sysdeps/nios2/s_fmaf.c: Likewise.
11755         * sysdeps/sh/nofpu/Implies: New file.
11756         * sysdeps/sh/s_fma.c: Remove file.
11757         * sysdeps/sh/s_fmaf.c: Likewise.
11758         * sysdeps/tile/Implies: Add ieee754/soft-fp.
11759         * sysdeps/tile/s_fma.c: Remove file.
11760         * sysdeps/tile/s_fmaf.c: Likewise.
11761
11762 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
11763
11764         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11765         Add s_cosf-sse2 and s_cosf-fma.
11766         (CFLAGS-s_cosf-fma.c): New.
11767         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
11768         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
11769         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
11770
11771 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
11772
11773         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
11774
11775 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11776
11777         * libio/Makefile (tests): Add tst-bz22415.
11778         (tst-bz22415-ENV): New rule.
11779         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
11780         (tests-special): Add tst-bz22415-mem.out.
11781         ($(objpfx)tst-bz22415-mem.out): New rule.
11782         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
11783         in case of a successful seek operation.
11784         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
11785         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
11786         buffer is required.
11787         * libio/tst-bz22415.c: New test.
11788
11789         * sysdeps/ia64/fpu/libm-test-ulps: Update.
11790
11791 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
11792
11793         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
11794         __IPC_64 to 0 to avoid IPC_64 being set.
11795
11796 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11797
11798         [BZ #22593]
11799         * math/bits/mathcalls.h (nextafter): Remove const.
11800         (nexttoward): Likewise.
11801
11802 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
11803
11804         * configure.ac (--with-fp): Remove configure option.
11805         (with_fp_cond): New variable.
11806         (libc_cv_with_fp): New configure test.  Use this variable instead
11807         of with_fp.
11808         * configure: Regenerated.
11809         * config.make.in (with-fp): Use @libc_cv_with_fp@.
11810         * manual/install.texi (Configuring and compiling): Remove
11811         --without-fp.
11812         * INSTALL: Regenerated.
11813         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
11814         * sysdeps/mips/preconfigure (with_fp_cond): Define.
11815         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
11816         * sysdeps/sh/preconfigure (with_fp_cond): Define.
11817         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
11818         use --without-fp to configure glibc.
11819
11820 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
11821
11822         * manual/locale.texi (nl_langinfo): Fix a typo.
11823
11824 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
11825
11826         [BZ #22588]
11827         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
11828
11829 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
11830
11831         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
11832         (CFLAGS-argp-parse.c): Likewise.
11833         (CFLAGS-argp-fmtstream.c): Likewise.
11834         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
11835         (CPPFLAGS-sha512-crypt.c): Likewise.
11836         (CPPFLAGS-md5-crypt.c): Likewise.
11837         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
11838         (CFLAGS-stack_chk_fail_local.c): Likewise.
11839         (CFLAGS-backtrace.c): Likewise.
11840         (CFLAGS-sprintf_chk.c): Likewise.
11841         (CFLAGS-snprintf_chk.c): Likewise.
11842         (CFLAGS-vsprintf_chk.c): Likewise.
11843         (CFLAGS-vsnprintf_chk.c): Likewise.
11844         (CFLAGS-asprintf_chk.c): Likewise.
11845         (CFLAGS-vasprintf_chk.c): Likewise.
11846         (CFLAGS-obprintf_chk.c): Likewise.
11847         (CFLAGS-dprintf_chk.c): Likewise.
11848         (CFLAGS-vdprintf_chk.c): Likewise.
11849         (CFLAGS-printf_chk.c): Likewise.
11850         (CFLAGS-fprintf_chk.c): Likewise.
11851         (CFLAGS-vprintf_chk.c): Likewise.
11852         (CFLAGS-vfprintf_chk.c): Likewise.
11853         (CFLAGS-gets_chk.c): Likewise.
11854         (CFLAGS-fgets_chk.c): Likewise.
11855         (CFLAGS-fgets_u_chk.c): Likewise.
11856         (CFLAGS-fread_chk.c): Likewise.
11857         (CFLAGS-fread_u_chk.c): Likewise.
11858         (CFLAGS-swprintf_chk.c): Likewise.
11859         (CFLAGS-vswprintf_chk.c): Likewise.
11860         (CFLAGS-wprintf_chk.c): Likewise.
11861         (CFLAGS-fwprintf_chk.c): Likewise.
11862         (CFLAGS-vwprintf_chk.c): Likewise.
11863         (CFLAGS-vfwprintf_chk.c): Likewise.
11864         (CFLAGS-fgetws_chk.c): Likewise.
11865         (CFLAGS-fgetws_u_chk.c): Likewise.
11866         (CFLAGS-read_chk.c): Likewise.
11867         (CFLAGS-pread_chk.c): Likewise.
11868         (CFLAGS-pread64_chk.c): Likewise.
11869         (CFLAGS-recv_chk.c): Likewise.
11870         (CFLAGS-recvfrom_chk.c): Likewise.
11871         (CFLAGS-tst-longjmp_chk.c): Likewise.
11872         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
11873         (CFLAGS-tst-longjmp_chk2.c): Likewise.
11874         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
11875         (CFLAGS-tst-longjmp_chk3.c): Likewise.
11876         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
11877         (CFLAGS-tst-chk1.c): Likewise.
11878         (CFLAGS-tst-chk2.c): Likewise.
11879         (CFLAGS-tst-chk3.c): Likewise.
11880         (CFLAGS-tst-chk4.cc): Likewise.
11881         (CFLAGS-tst-chk5.cc): Likewise.
11882         (CFLAGS-tst-chk6.cc): Likewise.
11883         (CFLAGS-tst-lfschk1.c): Likewise.
11884         (CFLAGS-tst-lfschk2.c): Likewise.
11885         (CFLAGS-tst-lfschk3.c): Likewise.
11886         (CFLAGS-tst-lfschk4.cc): Likewise.
11887         (CFLAGS-tst-lfschk5.cc): Likewise.
11888         (CFLAGS-tst-lfschk6.cc): Likewise.
11889         (CFLAGS-tst-ssp-1.c): Likewise.
11890         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
11891         (CFLAGS-scandir64.c): Likewise.
11892         (CFLAGS-scandir-tail.c): Likewise.
11893         (CFLAGS-scandir64-tail.c): Likewise.
11894         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
11895         (CFLAGS-dl-tunables.c): Likewise.
11896         (CFLAGS-dl-runtime.c): Likewise.
11897         (CFLAGS-dl-lookup.c): Likewise.
11898         (CFLAGS-dl-iterate-phdr.c): Likewise.
11899         (CFLAGS-vismain.c): Likewise.
11900         (CFLAGS-tst-linkall-static.c): Likewise.
11901         (CFLAGS-tst-linkall-static.c): Likewise.
11902         (CPPFLAGS-dl-load.c): Likewise.
11903         (CFLAGS-ldconfig.c): Likewise.
11904         (CFLAGS-dl-cache.c): Likewise.
11905         (CFLAGS-cache.c): Likewise.
11906         (CFLAGS-rtld.c): Likewise.
11907         (CFLAGS-multiload.c): Likewise.
11908         (CFLAGS-filtmod1.c): Likewise.
11909         (CFLAGS-tst-align.c): Likewise.
11910         (CFLAGS-tst-align2.c): Likewise.
11911         (CFLAGS-tst-alignmod.c): Likewise.
11912         (CFLAGS-tst-alignmod2.c): Likewise.
11913         (CPPFLAGS-tst-execstack.c): Likewise.
11914         (CFLAGS-tst-ptrguard1-static.c): Likewise.
11915         (CFLAGS-tst-latepthreadmod.c): Likewise.
11916         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
11917         (CFLAGS-getgrnam_r.c): Likewise.
11918         (CFLAGS-getgrent_r.c): Likewise.
11919         (CFLAGS-getgrent.c): Likewise.
11920         (CFLAGS-fgetgrent.c): Likewise.
11921         (CFLAGS-fgetgrent_r.c): Likewise.
11922         (CFLAGS-putgrent.c): Likewise.
11923         (CFLAGS-initgroups.c): Likewise.
11924         (CFLAGS-getgrgid.c): Likewise.
11925         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
11926         (CFLAGS-getsgent.c): Likewise.
11927         (CFLAGS-fgetsgent.c): Likewise.
11928         (CFLAGS-fgetsgent_r.c): Likewise.
11929         (CFLAGS-putsgent.c): Likewise.
11930         (CFLAGS-getsgnam.c): Likewise.
11931         (CFLAGS-getsgnam_r.c): Likewise.
11932         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
11933         (CFLAGS-iconv_charmap.c): Likewise.
11934         (CFLAGS-dummy-repertoire.c): Likewise.
11935         (CFLAGS-charmap.c): Likewise.
11936         (CFLAGS-linereader.c): Likewise.
11937         (CFLAGS-simple-hash.c): Likewise.
11938         (CFLAGS-gconv_conf.c): Likewise.
11939         (CFLAGS-iconvconfig.c): Likewise.
11940         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
11941         (CFLAGS-gethstbyad.c): Likewise.
11942         (CFLAGS-gethstbynm_r.c): Likewise.
11943         (CFLAGS-gethstbynm.c): Likewise.
11944         (CFLAGS-gethstbynm2_r.c): Likewise.
11945         (CFLAGS-gethstbynm2.c): Likewise.
11946         (CFLAGS-gethstent_r.c): Likewise.
11947         (CFLAGS-gethstent.c): Likewise.
11948         (CFLAGS-rcmd.c): Likewise.
11949         (CFLAGS-getnetbynm_r.c): Likewise.
11950         (CFLAGS-getnetbynm.c): Likewise.
11951         (CFLAGS-getnetbyad_r.c): Likewise.
11952         (CFLAGS-getnetbyad.c): Likewise.
11953         (CFLAGS-getnetent_r.c): Likewise.
11954         (CFLAGS-getnetent.c): Likewise.
11955         (CFLAGS-getaliasent_r.c): Likewise.
11956         (CFLAGS-getaliasent.c): Likewise.
11957         (CFLAGS-getrpcent_r.c): Likewise.
11958         (CFLAGS-getrpcent.c): Likewise.
11959         (CFLAGS-getservent_r.c): Likewise.
11960         (CFLAGS-getservent.c): Likewise.
11961         (CFLAGS-getprtent_r.c): Likewise.
11962         (CFLAGS-getprtent.c): Likewise.
11963         (CFLAGS-either_ntoh.c): Likewise.
11964         (CFLAGS-either_hton.c): Likewise.
11965         (CFLAGS-getnetgrent.c): Likewise.
11966         (CFLAGS-getnetgrent_r.c): Likewise.
11967         (CFLAGS-tst-checks-posix.c): Likewise.
11968         (CFLAGS-tst-sockaddr.c): Likewise.
11969         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
11970         (CFLAGS-tst-translit.c): Likewise.
11971         (CFLAGS-tst-gettext2.c): Likewise.
11972         (CFLAGS-tst-codeset.c): Likewise.
11973         (CFLAGS-tst-gettext3.c): Likewise.
11974         (CFLAGS-tst-gettext4.c): Likewise.
11975         (CFLAGS-tst-gettext5.c): Likewise.
11976         (CFLAGS-tst-gettext6.c): Likewise.
11977         * io/Makefile (CFLAGS-open.c): Likewise.
11978         (CFLAGS-open64.c): Likewise.
11979         (CFLAGS-creat.c): Likewise.
11980         (CFLAGS-creat64.c): Likewise.
11981         (CFLAGS-fcntl.c): Likewise.
11982         (CFLAGS-poll.c): Likewise.
11983         (CFLAGS-ppoll.c): Likewise.
11984         (CFLAGS-lockf.c): Likewise.
11985         (CFLAGS-statfs.c): Likewise.
11986         (CFLAGS-fstatfs.c): Likewise.
11987         (CFLAGS-statvfs.c): Likewise.
11988         (CFLAGS-fstatvfs.c): Likewise.
11989         (CFLAGS-fts.c): Likewise.
11990         (CFLAGS-fts64.c): Likewise.
11991         (CFLAGS-ftw.c): Likewise.
11992         (CFLAGS-ftw64.c): Likewise.
11993         (CFLAGS-lockf.c): Likewise.
11994         (CFLAGS-posix_fallocate.c): Likewise.
11995         (CFLAGS-posix_fallocate64.c): Likewise.
11996         (CFLAGS-fallocate.c): Likewise.
11997         (CFLAGS-fallocate64.c): Likewise.
11998         (CFLAGS-read.c): Likewise.
11999         (CFLAGS-write.c): Likewise.
12000         (CFLAGS-test-stat.c): Likewise.
12001         (CFLAGS-test-lfs.c): Likewise.
12002         * libio/Makefile (CFLAGS-fileops.c): Likewise.
12003         (CFLAGS-fputc.c): Likewise.
12004         (CFLAGS-fputwc.c): Likewise.
12005         (CFLAGS-freopen64.c): Likewise.
12006         (CFLAGS-freopen.c): Likewise.
12007         (CFLAGS-fseek.c): Likewise.
12008         (CFLAGS-fseeko64.c): Likewise.
12009         (CFLAGS-fseeko.c): Likewise.
12010         (CFLAGS-ftello64.c): Likewise.
12011         (CFLAGS-ftello.c): Likewise.
12012         (CFLAGS-fwide.c): Likewise.
12013         (CFLAGS-genops.c): Likewise.
12014         (CFLAGS-getc.c): Likewise.
12015         (CFLAGS-getchar.c): Likewise.
12016         (CFLAGS-getwc.c): Likewise.
12017         (CFLAGS-getwchar.c): Likewise.
12018         (CFLAGS-iofclose.c): Likewise.
12019         (CFLAGS-iofflush.c): Likewise.
12020         (CFLAGS-iofgetpos64.c): Likewise.
12021         (CFLAGS-iofgetpos.c): Likewise.
12022         (CFLAGS-iofgets.c): Likewise.
12023         (CFLAGS-iofgetws.c): Likewise.
12024         (CFLAGS-iofputs.c): Likewise.
12025         (CFLAGS-iofputws.c): Likewise.
12026         (CFLAGS-iofread.c): Likewise.
12027         (CFLAGS-iofsetpos64.c): Likewise.
12028         (CFLAGS-iofsetpos.c): Likewise.
12029         (CFLAGS-ioftell.c): Likewise.
12030         (CFLAGS-iofwrite.c): Likewise.
12031         (CFLAGS-iogetdelim.c): Likewise.
12032         (CFLAGS-iogetline.c): Likewise.
12033         (CFLAGS-iogets.c): Likewise.
12034         (CFLAGS-iogetwline.c): Likewise.
12035         (CFLAGS-ioputs.c): Likewise.
12036         (CFLAGS-ioseekoff.c): Likewise.
12037         (CFLAGS-ioseekpos.c): Likewise.
12038         (CFLAGS-iosetbuffer.c): Likewise.
12039         (CFLAGS-iosetvbuf.c): Likewise.
12040         (CFLAGS-ioungetc.c): Likewise.
12041         (CFLAGS-ioungetwc.c): Likewise.
12042         (CFLAGS-oldfileops.c): Likewise.
12043         (CFLAGS-oldiofclose.c): Likewise.
12044         (CFLAGS-oldiofgetpos64.c): Likewise.
12045         (CFLAGS-oldiofgetpos.c): Likewise.
12046         (CFLAGS-oldiofsetpos64.c): Likewise.
12047         (CFLAGS-oldiofsetpos.c): Likewise.
12048         (CFLAGS-peekc.c): Likewise.
12049         (CFLAGS-putc.c): Likewise.
12050         (CFLAGS-putchar.c): Likewise.
12051         (CFLAGS-putwc.c): Likewise.
12052         (CFLAGS-putwchar.c): Likewise.
12053         (CFLAGS-rewind.c): Likewise.
12054         (CFLAGS-wfileops.c): Likewise.
12055         (CFLAGS-wgenops.c): Likewise.
12056         (CFLAGS-oldiofopen.c): Likewise.
12057         (CFLAGS-iofopen.c): Likewise.
12058         (CFLAGS-iofopen64.c): Likewise.
12059         (CFLAGS-oldtmpfile.c): Likewise.
12060         (CFLAGS-tst_putwc.c): Likewise.
12061         * locale/Makefile (CFLAGS-md5.c): Likewise.
12062         (CFLAGS-charmap.c): Likewise.
12063         (CFLAGS-locfile.c): Likewise.
12064         (CFLAGS-charmap-dir.c): Likewise.
12065         * login/Makefile (CFLAGS-grantpt.c): Likewise.
12066         (CFLAGS-getpt.c): Likewise.
12067         (CFLAGS-pt_chown.c): Likewise.
12068         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
12069         (CFLAGS-obstack.c): Likewise.
12070         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
12071         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
12072         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
12073         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
12074         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
12075         (CFLAGS-test-tgmath.c): Likewise.
12076         (CFLAGS-test-tgmath2.c): Likewise.
12077         (CFLAGS-test-tgmath-ret.c): Likewise.
12078         (CFLAGS-test-powl.c): Likewise.
12079         (CFLAGS-test-snan.c): Likewise.
12080         (CFLAGS-test-signgam-finite.c): Likewise.
12081         (CFLAGS-test-signgam-finite-c99.c): Likewise.
12082         (CFLAGS-test-signgam-finite-c11.c): Likewise.
12083         (CFLAGS-test-signgam-uchar.c): Likewise.
12084         (CFLAGS-test-signgam-uchar-init.c): Likewise.
12085         (CFLAGS-test-signgam-uchar-static.c): Likewise.
12086         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
12087         (CFLAGS-test-signgam-uint.c): Likewise.
12088         (CFLAGS-test-signgam-uint-init.c): Likewise.
12089         (CFLAGS-test-signgam-uint-static.c): Likewise.
12090         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
12091         (CFLAGS-test-signgam-ullong.c): Likewise.
12092         (CFLAGS-test-signgam-ullong-init.c): Likewise.
12093         (CFLAGS-test-signgam-ullong-static.c): Likewise.
12094         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
12095         (CFLAGS-test-math-cxx11.cc): Likewise.
12096         (CFLAGS-test-math-isinff.cc): Likewise.
12097         (CFLAGS-test-math-iszero.cc): Likewise.
12098         (CFLAGS-test-math-issignaling.cc): Likewise.
12099         (CFLAGS-test-math-iscanonical.cc): Likewise.
12100         (CFLAGS-test-iszero-excess-precision.c): Likewise.
12101         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
12102         (CFLAGS-test-flt-eval-method.c): Likewise.
12103         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
12104         (CFLAGS-test-finite-macros.c): Likewise.
12105         * misc/Makefile (CFLAGS-select.c): Likewise.
12106         (CFLAGS-tsearch.c): Likewise.
12107         (CFLAGS-lsearch.c): Likewise.
12108         (CFLAGS-pselect.c): Likewise.
12109         (CFLAGS-readv.c): Likewise.
12110         (CFLAGS-writev.c): Likewise.
12111         (CFLAGS-preadv.c): Likewise.
12112         (CFLAGS-preadv64.c): Likewise.
12113         (CFLAGS-pwritev.c): Likewise.
12114         (CFLAGS-pwritev64.c): Likewise.
12115         (CFLAGS-preadv2.c): Likewise.
12116         (CFLAGS-preadv64v2.c): Likewise.
12117         (CFLAGS-pwritev2.c): Likewise.
12118         (CFLAGS-pwritev64v2.c): Likewise.
12119         (CFLAGS-usleep.c): Likewise.
12120         (CFLAGS-syslog.c): Likewise.
12121         (CFLAGS-error.c): Likewise.
12122         (CFLAGS-getpass.c): Likewise.
12123         (CFLAGS-mkstemp.c): Likewise.
12124         (CFLAGS-mkstemp64.c): Likewise.
12125         (CFLAGS-getsysstats.c): Likewise.
12126         (CFLAGS-getusershell.c): Likewise.
12127         (CFLAGS-err.c): Likewise.
12128         (CFLAGS-tst-tsearch.c): Likewise.
12129         (CFLAGS-msync.c): Likewise.
12130         (CFLAGS-fdatasync.c): Likewise.
12131         (CFLAGS-fsync.c): Likewise.
12132         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
12133         (CFLAGS-unwind.c): Likewise.
12134         (CFLAGS-unwind-forcedunwind.c): Likewise.
12135         (CFLAGS-pthread_cancel.c): Likewise.
12136         (CFLAGS-pthread_setcancelstate.c): Likewise.
12137         (CFLAGS-pthread_setcanceltype.c): Likewise.
12138         (CFLAGS-cancellation.c): Likewise.
12139         (CFLAGS-libc-cancellation.c): Likewise.
12140         (CFLAGS-pthread_exit.c): Likewise.
12141         (CFLAGS-forward.c): Likewise.
12142         (CFLAGS-pthread_testcancel.c): Likewise.
12143         (CFLAGS-pthread_join.c): Likewise.
12144         (CFLAGS-pthread_timedjoin.c): Likewise.
12145         (CFLAGS-pthread_once.c): Likewise.
12146         (CFLAGS-pthread_cond_wait.c): Likewise.
12147         (CFLAGS-sem_wait.c): Likewise.
12148         (CFLAGS-sem_timedwait.c): Likewise.
12149         (CFLAGS-fcntl.c): Likewise.
12150         (CFLAGS-lockf.c): Likewise.
12151         (CFLAGS-pread.c): Likewise.
12152         (CFLAGS-pread64.c): Likewise.
12153         (CFLAGS-pwrite.c): Likewise.
12154         (CFLAGS-pwrite64.c): Likewise.
12155         (CFLAGS-wait.c): Likewise.
12156         (CFLAGS-waitpid.c): Likewise.
12157         (CFLAGS-sigwait.c): Likewise.
12158         (CFLAGS-msgrcv.c): Likewise.
12159         (CFLAGS-msgsnd.c): Likewise.
12160         (CFLAGS-tcdrain.c): Likewise.
12161         (CFLAGS-open.c): Likewise.
12162         (CFLAGS-open64.c): Likewise.
12163         (CFLAGS-pause.c): Likewise.
12164         (CFLAGS-recv.c): Likewise.
12165         (CFLAGS-send.c): Likewise.
12166         (CFLAGS-accept.c): Likewise.
12167         (CFLAGS-sendto.c): Likewise.
12168         (CFLAGS-connect.c): Likewise.
12169         (CFLAGS-recvfrom.c): Likewise.
12170         (CFLAGS-recvmsg.c): Likewise.
12171         (CFLAGS-sendmsg.c): Likewise.
12172         (CFLAGS-close.c): Likewise.
12173         (CFLAGS-read.c): Likewise.
12174         (CFLAGS-write.c): Likewise.
12175         (CFLAGS-nanosleep.c): Likewise.
12176         (CFLAGS-sigsuspend.c): Likewise.
12177         (CFLAGS-msync.c): Likewise.
12178         (CFLAGS-fdatasync.c): Likewise.
12179         (CFLAGS-fsync.c): Likewise.
12180         (CFLAGS-pt-system.c): Likewise.
12181         (CFLAGS-tst-cleanup2.c): Likewise.
12182         (CFLAGS-tst-cleanupx2.c): Likewise.
12183         (CFLAGS-flockfile.c): Likewise.
12184         (CFLAGS-ftrylockfile.c): Likewise.
12185         (CFLAGS-funlockfile.c): Likewise.
12186         (CFLAGS-tst-initializers1.c): Likewise.
12187         (CFLAGS-tst-initializers1-c89.c): Likewise.
12188         (CFLAGS-tst-initializers1-c99.c): Likewise.
12189         (CFLAGS-tst-initializers1-c11.c): Likewise.
12190         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
12191         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
12192         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
12193         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
12194         (CFLAGS-nscd_getgr_r.c): Likewise.
12195         (CFLAGS-nscd_gethst_r.c): Likewise.
12196         (CFLAGS-nscd_getai.c): Likewise.
12197         (CFLAGS-nscd_initgroups.c): Likewise.
12198         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
12199         (CFLAGS-pause.c): Likewise.
12200         (CFLAGS-pread.c): Likewise.
12201         (CFLAGS-pread64.c): Likewise.
12202         (CFLAGS-pwrite.c): Likewise.
12203         (CFLAGS-pwrite64.c): Likewise.
12204         (CFLAGS-sleep.c): Likewise.
12205         (CFLAGS-wait.c): Likewise.
12206         (CFLAGS-waitid.c): Likewise.
12207         (CFLAGS-waitpid.c): Likewise.
12208         (CFLAGS-getopt.c): Likewise.
12209         (CFLAGS-wordexp.c): Likewise.
12210         (CFLAGS-sysconf.c): Likewise.
12211         (CFLAGS-pathconf.c): Likewise.
12212         (CFLAGS-fpathconf.c): Likewise.
12213         (CFLAGS-spawn.c): Likewise.
12214         (CFLAGS-spawnp.c): Likewise.
12215         (CFLAGS-spawni.c): Likewise.
12216         (CFLAGS-glob.c): Likewise.
12217         (CFLAGS-glob64.c): Likewise.
12218         (CFLAGS-getconf.c): Likewise.
12219         (CFLAGS-nanosleep.c): Likewise.
12220         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
12221         (CFLAGS-getpwent.c): Likewise.
12222         (CFLAGS-getpw.c): Likewise.
12223         (CFLAGS-fgetpwent_r.c): Likewise.
12224         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
12225         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
12226         (CFLAGS-mq_timedreceive.c): Likewise.
12227         (CFLAGS-mq_timedsend.c): Likewise.
12228         (CFLAGS-clock_nanosleep.c): Likewise.
12229         (CFLAGS-librt-cancellation.c): Likewise.
12230         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
12231         (CFLAGS-getspent.c): Likewise.
12232         (CFLAGS-fgetspent.c): Likewise.
12233         (CFLAGS-fgetspent_r.c): Likewise.
12234         (CFLAGS-putspent.c): Likewise.
12235         (CFLAGS-getspnam.c): Likewise.
12236         (CFLAGS-getspnam_r.c): Likewise.
12237         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
12238         (CFLAGS-sigsuspend.c): Likewise.
12239         (CFLAGS-sigtimedwait.c): Likewise.
12240         (CFLAGS-sigwait.c): Likewise.
12241         (CFLAGS-sigwaitinfo.c): Likewise.
12242         (CFLAGS-sigreturn.c): Likewise.
12243         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
12244         (CFLAGS-vfwprintf.c): Likewise.
12245         (CFLAGS-tmpfile.c): Likewise.
12246         (CFLAGS-tmpfile64.c): Likewise.
12247         (CFLAGS-tempname.c): Likewise.
12248         (CFLAGS-psignal.c): Likewise.
12249         (CFLAGS-vprintf.c): Likewise.
12250         (CFLAGS-cuserid.c): Likewise.
12251         (CFLAGS-errlist.c): Likewise.
12252         (CFLAGS-siglist.c): Likewise.
12253         (CFLAGS-scanf15.c): Likewise.
12254         (CFLAGS-scanf17.c): Likewise.
12255         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
12256         (CFLAGS-msort.c): Likewise.
12257         (CFLAGS-qsort.c): Likewise.
12258         (CFLAGS-system.c): Likewise.
12259         (CFLAGS-fmtmsg.c): Likewise.
12260         (CFLAGS-strfmon.c): Likewise.
12261         (CFLAGS-strfmon_l.c): Likewise.
12262         (CFLAGS-strfromd.c): Likewise.
12263         (CFLAGS-strfromf.c): Likewise.
12264         (CFLAGS-strfroml.c): Likewise.
12265         (CFLAGS-tst-bsearch.c): Likewise.
12266         (CFLAGS-tst-qsort.c): Likewise.
12267         (CFLAGS-tst-makecontext2.c): Likewise.
12268         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
12269         (CFLAGS-xnlm_prot.c): Likewise.
12270         (CFLAGS-xrstat.c): Likewise.
12271         (CFLAGS-xyppasswd.c): Likewise.
12272         (CFLAGS-xklm_prot.c): Likewise.
12273         (CFLAGS-xrex.c): Likewise.
12274         (CFLAGS-xsm_inter.c): Likewise.
12275         (CFLAGS-xmount.c): Likewise.
12276         (CFLAGS-xrusers.c): Likewise.
12277         (CFLAGS-xspray.c): Likewise.
12278         (CFLAGS-xnfs_prot.c): Likewise.
12279         (CFLAGS-xrquota.c): Likewise.
12280         (CFLAGS-xkey_prot.c): Likewise.
12281         (CFLAGS-auth_unix.c): Likewise.
12282         (CFLAGS-key_call.c): Likewise.
12283         (CFLAGS-pmap_rmt.c): Likewise.
12284         (CFLAGS-clnt_perr.c): Likewise.
12285         (CFLAGS-openchild.c): Likewise.
12286         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
12287         (CFLAGS-msgsnd.c): Likewise.
12288         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
12289         * time/Makefile (CFLAGS-tzfile.c): Likewise.
12290         (CFLAGS-tzset.c): Likewise.
12291         (CFLAGS-getdate.c): Likewise.
12292         (CFLAGS-test_time.c): Likewise.
12293         (CPPFLAGS-tst-tzname.c): Likewise.
12294         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
12295         (CFLAGS-zic.c): Likewise.
12296         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
12297         (CFLAGS-wcswidth.c): Likewise.
12298         (CFLAGS-wcstol.c): Likewise.
12299         (CFLAGS-wcstoul.c): Likewise.
12300         (CFLAGS-wcstoll.c): Likewise.
12301         (CFLAGS-wcstoull.c): Likewise.
12302         (CFLAGS-wcstod.c): Likewise.
12303         (CFLAGS-wcstold.c): Likewise.
12304         (CFLAGS-wcstof128.c): Likewise.
12305         (CFLAGS-wcstof.c): Likewise.
12306         (CFLAGS-wcstol_l.c): Likewise.
12307         (CFLAGS-wcstoul_l.c): Likewise.
12308         (CFLAGS-wcstoll_l.c): Likewise.
12309         (CFLAGS-wcstoull_l.c): Likewise.
12310         (CFLAGS-wcstod_l.c): Likewise.
12311         (CFLAGS-wcstold_l.c): Likewise.
12312         (CFLAGS-wcstof128_l.c): Likewise.
12313         (CFLAGS-wcstof_l.c): Likewise.
12314         (CPPFLAGS-tst-wchar-h.c): Likewise.
12315         (CPPFLAGS-wcstold_l.c): Likewise.
12316 ---
12317 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
12318
12319         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
12320
12321 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12322             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
12323
12324         * manual/tunables.texi (Hardware Capability Tunables): Document
12325         glibc.tune.cached_memopt.
12326         * sysdeps/powerpc/cpu-features.c: New file.
12327         * sysdeps/powerpc/cpu-features.h: New file.
12328         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
12329         _dl_powerpc_cpu_features.
12330         * sysdeps/powerpc/dl-tunables.list: New file.
12331         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
12332         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
12333         (INIT_ARCH): Initialize use_aligned_memopt.
12334         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
12335         IS_IN(rtld))]: Restrict dl_platform_init availability and
12336         initialize CPU features used by tunables.
12337         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
12338         Add memcpy-power8-cached.
12339         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
12340         __memcpy_power8_cached.
12341         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
12342         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
12343         New file.
12344
12345 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
12346
12347         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
12348         (CFLAGS-noinl-tester.c): Likewise.
12349         (CFLAGS-tst-strlen.c): Likewise.
12350         (CFLAGS-stratcliff.c): Likewise.
12351         (CFLAGS-test-ffs.c): Likewise.
12352         (CFLAGS-tst-inlcall.c): Likewise.
12353         (CFLAGS-tst-xbzero-opt.c): Likewise.
12354         (CFLAGS-memcpy.c): Likewise.
12355         (CFLAGS-wordcopy.c): Likewise.
12356
12357 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
12358
12359         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
12360         Store r15 on stack and add cfi rule.
12361         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
12362         Likewise.
12363
12364 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
12365
12366         [BZ #22577]
12367         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
12368         call.
12369
12370 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
12371
12372         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12373         Add s_sinf-sse2 and s_sinf-fma.
12374         (CFLAGS-s_sinf-fma.c): New.
12375         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
12376         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
12377         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
12378
12379 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
12380
12381         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
12382
12383 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
12384
12385         [BZ #22568]
12386         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
12387         part of result to imaginary part of argument if it is zero and the
12388         real part of the argument is not finite.
12389         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
12390         of result to real part of argument if it is zero and the imaginary
12391         part of the argument is not finite.
12392
12393 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
12394
12395         [BZ #22524]
12396         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
12397         and to the list of locales to be built for testing.
12398         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
12399         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
12400         and build the collation rules upon that.
12401
12402 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
12403
12404         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
12405         * manual/math.texi (Mathematics): Document support for _Float32.
12406         * math/Makefile (test-types): Add float32.
12407         * math/Versions (GLIBC_2.27): Add _Float32 functions.
12408         * stdlib/Versions (GLIBC_2.27): Likewise.
12409         * wcsmbs/Versions (GLIBC_2.27): Likewise.
12410         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
12411         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
12412         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
12413         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
12414         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
12415         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
12416         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
12417         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
12418         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
12419         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
12420         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
12421         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
12422         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
12423         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
12424         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
12425         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
12426         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
12427         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
12428         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
12429         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
12430         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
12431         Likewise.
12432         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
12433         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
12434         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
12435         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
12436         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
12437         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
12438         Likewise.
12439         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
12440         Likewise.
12441         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
12442         Likewise.
12443         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
12444         Likewise.
12445
12446         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
12447         Likewise.
12448         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
12449         Likewise.
12450         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
12451         Likewise.
12452         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
12453         Likewise.
12454         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
12455         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
12456         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
12457         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
12458         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
12459         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
12460         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
12461         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
12462         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
12463         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
12464         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
12465         Likewise.
12466         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
12467         Likewise.
12468         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
12469         Likewise.
12470         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
12471         Likewise.
12472         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
12473         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
12474         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
12475         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
12476         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
12477         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
12478         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
12479         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12480
12481 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
12482
12483         * stdlib/strtof.c: Include <bits/floatn.h>
12484         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
12485         and later undefine as macro.  Define as weak alias if
12486         [!USE_WIDE_CHAR].
12487         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
12488         and later undefine as macro.  Define as weak alias if
12489         [USE_WIDE_CHAR].
12490         * stdlib/strtof_l.c: Include <bits/floatn.h>
12491         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
12492         and later undefine as macro.  Define as weak alias if
12493         [!USE_WIDE_CHAR].
12494         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
12495         and later undefine as macro.  Define as weak alias if
12496         [USE_WIDE_CHAR].
12497
12498         * stdlib/strfromf.c: Include <bits/floatn.h>.
12499         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
12500         and later undefine as macro and define as weak alias.
12501
12502         * math/test-float32.h: New file.
12503
12504         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
12505         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
12506         (libm_alias_float_other_r): Create f32 alias.
12507         (libm_alias_float_r): Use semicolon before call to
12508         libm_alias_float_other_r.
12509
12510         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
12511         second argument to libm_alias_float_other.
12512         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
12513         second argument to libm_alias_float_other.
12514         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
12515         argument to libm_alias_float_other.
12516
12517         [BZ #22561]
12518         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
12519         real part of result for argument 0 + i * NaN.
12520         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
12521         results for tests of 0 + i * NaN.
12522
12523 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12524
12525         * sysdeps/alpha/fpu/libm-test-ulps: Update.
12526
12527 2017-12-06  David S. Miller  <davem@davemloft.net>
12528
12529         * sysdeps/sparc/fpu/libm-test-ulps: Update
12530         exp_{downward,towardzero,upward} ulps.
12531
12532 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
12533
12534         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
12535         variables static.
12536
12537         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
12538         (Y0_2D): Likewise.
12539         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
12540         (Y0_2D): Likewise.
12541         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
12542         (Y0_2D): Likewise.
12543         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
12544         (Y0_2D): Likewise.
12545
12546 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
12547
12548         [BZ #22515]
12549         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
12550         and to the list of locales to be built for testing.
12551         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
12552         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
12553         and build the collation rules upon that.
12554
12555 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12556
12557         * NEWS: Add sinf to list of optimized functions.
12558
12559 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
12560
12561         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
12562         (__HAVE_FLOAT32X): Likewise.
12563         * manual/math.texi (Mathematics): Document support for _Float64
12564         and _Float32x.
12565         * math/Makefile (test-types): Add float64 and float32x.
12566         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
12567         functions.
12568         * stdlib/Versions (GLIBC_2.27): Likewise.
12569         * wcsmbs/Versions (GLIBC_2.27): Likewise.
12570         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
12571         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
12572         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
12573         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
12574         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
12575         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
12576         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
12577         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
12578         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
12579         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
12580         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
12581         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
12582         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
12583         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
12584         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
12585         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
12586         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
12587         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
12588         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
12589         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
12590         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
12591         Likewise.
12592         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
12593         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
12594         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
12595         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
12596         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
12597         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
12598         Likewise.
12599         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
12600         Likewise.
12601         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
12602         Likewise.
12603         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
12604         Likewise.
12605         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
12606         Likewise.
12607         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
12608         Likewise.
12609         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
12610         Likewise.
12611         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
12612         Likewise.
12613         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
12614         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
12615         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
12616         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
12617         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
12618         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
12619         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
12620         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
12621         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
12622         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
12623         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
12624         Likewise.
12625         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
12626         Likewise.
12627         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
12628         Likewise.
12629         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
12630         Likewise.
12631         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
12632         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
12633         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
12634         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
12635         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
12636         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
12637         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
12638         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12639
12640 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
12641
12642         * bits/floatn-common.h: Include <bits/long-double.h>.
12643         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
12644         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
12645         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
12646         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
12647         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
12648         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
12649         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
12650         (__builtin_huge_valf64): Use __builtin_huge_vall.
12651         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
12652         (__builtin_inff64): Use __builtin_infl.
12653         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
12654         (__builtin_nanf64): Use __builtin_nanl.
12655         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
12656         (__builtin_nansf64): Use __builtin_nansl.
12657
12658 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
12659             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
12660             Carlos O'Donnell <carlos@redhat.com>
12661
12662         * elf/dl-tunables.list: Add elision parameters.
12663         * manual/tunables.texi: Add entries about elision tunable.
12664         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
12665         Add callback functions to dynamically enable/disable elision.
12666         Add multiple callbacks functions to set elision parameters.
12667         Deleted __libc_enable_secure check.
12668         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
12669         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
12670         * configure: Regenerated.
12671         * configure.ac: Option enable_lock_elision was deleted.
12672         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
12673         * config.make.in: Remove references to enable_lock_elision.
12674         * manual/install.texi: Elision configure option was removed.
12675         * INSTALL: Regenerated to remove enable_lock_elision.
12676         * nptl/Makefile:
12677         Disable elision so it can verify error case for destroying a mutex.
12678         * sysdeps/powerpc/nptl/elide.h:
12679         Cleanup ENABLE_LOCK_ELISION check.
12680         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
12681         * sysdeps/s390/configure: Regenerated.
12682         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
12683         * nptl/tst-mutex8.c:
12684         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
12685         * sysdeps/powerpc/powerpc32/sysdep.h:
12686         Deleted all ENABLE_LOCK_ELISION checks.
12687         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
12688         * sysdeps/powerpc/sysdep.h: Likewise.
12689         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
12690         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
12691         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
12692         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
12693         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
12694         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
12695         enable-lock-elision.
12696
12697 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
12698
12699         * stdlib/strtod.c: Include <bits/floatn.h>.
12700         (BUILD_DOUBLE): New macro.
12701         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
12702         (strtof64): Define and later undefine as macro.  Define as weak
12703         alias if [!USE_WIDE_CHAR].
12704         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
12705         (wcstof64): Define and later undefine as macro.  Define as weak
12706         alias if [USE_WIDE_CHAR].
12707         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
12708         (strtof32x): Define and later undefine as macro.  Define as weak
12709         alias if [!USE_WIDE_CHAR].
12710         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
12711         (wcstof32x): Define and later undefine as macro.  Define as weak
12712         alias if [USE_WIDE_CHAR].
12713         * stdlib/strtod_l.c: Include <bits/floatn.h>.
12714         (BUILD_DOUBLE): New macro.
12715         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
12716         (strtof64_l): Define and later undefine as macro.  Define as weak
12717         alias if [!USE_WIDE_CHAR].
12718         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
12719         (wcstof64_l): Define and later undefine as macro.  Define as weak
12720         alias if [USE_WIDE_CHAR].
12721         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
12722         (strtof32x_l): Define and later undefine as macro.  Define as weak
12723         alias if [!USE_WIDE_CHAR].
12724         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
12725         (wcstof32x_l): Define and later undefine as macro.  Define as weak
12726         alias if [USE_WIDE_CHAR].
12727
12728 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12729
12730         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
12731         (reduced): Use ones as double instead of integer.
12732
12733 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12734
12735         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
12736
12737 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
12738
12739         * stdlib/strfromd.c: Include <bits/floatn.h>.
12740         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
12741         and later undefine as macro and define as weak alias.
12742         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
12743         Likewise.
12744
12745         * math/test-float32x.h: New file.
12746         * math/test-float64.h: Likewise.
12747
12748         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
12749         (libm_alias_double_other_r_f64): New macro.
12750         (libm_alias_double_other_r_f32x): Likewise.
12751         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
12752         libm_alias_double_other_r_f32x.
12753         (libm_alias_double_r): Use semicolon before call to
12754         libm_alias_double_other_r.
12755         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
12756         <bits/floatn.h>.
12757         (libm_alias_double_other_r_f64): New macro.
12758         (libm_alias_double_other_r_f32x): Likewise.
12759         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
12760         libm_alias_double_other_r_f32x.
12761
12762 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
12763
12764         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
12765         int.
12766         (SINF_FUNC): Likewise.  Replace floor with simple casts.
12767
12768 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
12769
12770         [BZ #22517]
12771         * localedata/Makefile: Add et_EE.UTF-8 to test-input
12772         and to the list of locales to be built for testing.
12773         * localedata/et_EE.UTF-8.in: New file for testing the collation.
12774         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
12775         and build the collation rules upon that.
12776
12777 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
12778
12779         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
12780         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
12781         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
12782         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
12783         instead of __insn__xxx.
12784         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
12785         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
12786         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
12787         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
12788         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
12789         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
12790
12791 2017-12-05  Florian Weimer  <fweimer@redhat.com>
12792
12793         Linux: Implement interfaces for memory protection keys
12794         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
12795         xsignal, xsysconf.
12796         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
12797         * support/xunistd.h (xsysconf): Declare.
12798         * support/xraise.c: New file.
12799         * support/xsigaction.c: Likewise.
12800         * support/xsignal.c: Likewise.
12801         * support/xsysconf.c: Likewise.
12802         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
12803         pkey_set, pkey_get, pkey_mprotect.
12804         [misc] (tests): Add tst-pkey.
12805         (tst-pkey): Link with -lpthread.
12806         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
12807         pkey_free, pkey_set, pkey_get, pkey_mprotect.
12808         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
12809         (PKEY_DISABLE_WRITE): Define.
12810         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
12811         Declare.
12812         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
12813         (SEGV_PKUERR): Add.
12814         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
12815         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
12816         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
12817         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
12818         Add.
12819         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
12820         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
12821         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
12822         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
12823         * sysdeps/unix/sysv/linux/**.abilist: Update.
12824
12825 2017-12-05  Florian Weimer  <fweimer@redhat.com>
12826
12827         * support/tst-test_compare.c (subprocess): Use long long instead
12828         of long argument for consistent type width across 32-bit and
12829         64-bit architectures.
12830         (do_test): Adjust expected output.
12831
12832 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
12833
12834         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
12835         (cosf): Define using libm_alias_float.
12836         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
12837         (fabsf): Define using libm_alias_float.
12838         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
12839         (fmaf): Define using libm_alias_float.
12840         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
12841         (rintf): Define using libm_alias_float.
12842         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
12843         (sinf): Define using libm_alias_float.
12844         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
12845         <libm-alias-float.h>.
12846         (modff): Define using libm_alias_float.
12847         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
12848         <libm-alias-float.h>.
12849         (logbf): Define using libm_alias_float.
12850         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
12851         <libm-alias-float.h>.
12852         (ceilf): Define using libm_alias_float.
12853         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
12854         <libm-alias-float.h>.
12855         (copysignf): Define using libm_alias_float.
12856         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
12857         <libm-alias-float.h>.
12858         (floorf): Define using libm_alias_float.
12859         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
12860         <libm-alias-float.h>.
12861         (llrintf): Define using libm_alias_float.
12862         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
12863         <libm-alias-float.h>.
12864         (llroundf): Define using libm_alias_float.
12865         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
12866         <libm-alias-float.h>.
12867         (lrintf): Define using libm_alias_float.
12868         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
12869         <libm-alias-float.h>.
12870         (lroundf): Define using libm_alias_float.
12871         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
12872         <libm-alias-float.h>.
12873         (nearbyintf): Define using libm_alias_float.
12874         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
12875         <libm-alias-float.h>.
12876         (rintf): Define using libm_alias_float.
12877         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
12878         <libm-alias-float.h>.
12879         (roundf): Define using libm_alias_float.
12880         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
12881         <libm-alias-float.h>.
12882         (truncf): Define using libm_alias_float.
12883         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
12884         Include <libm-alias-float.h>.
12885         (ceilf): Define using libm_alias_float.
12886         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
12887         Include <libm-alias-float.h>.
12888         (copysignf): Define using libm_alias_float.
12889         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
12890         Include <libm-alias-float.h>.
12891         (floorf): Define using libm_alias_float.
12892         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
12893         Include <libm-alias-float.h>.
12894         (llrintf): Define using libm_alias_float.
12895         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
12896         Include <libm-alias-float.h>.
12897         (llroundf): Define using libm_alias_float.
12898         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
12899         Include <libm-alias-float.h>.
12900         (logbf): Define using libm_alias_float.
12901         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
12902         Include <libm-alias-float.h>.
12903         (lrintf): Define using libm_alias_float.
12904         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
12905         Include <libm-alias-float.h>.
12906         (lroundf): Define using libm_alias_float.
12907         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
12908         Include <libm-alias-float.h>.
12909         (modff): Define using libm_alias_float.
12910         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
12911         Include <libm-alias-float.h>.
12912         (roundf): Define using libm_alias_float.
12913         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
12914         Include <libm-alias-float.h>.
12915         (truncf): Define using libm_alias_float.
12916         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
12917         <libm-alias-float.h>.
12918         (llrintf): Define using libm_alias_float.
12919         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
12920         <libm-alias-float.h>.
12921         (llroundf): Define using libm_alias_float.
12922         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
12923         <libm-alias-float.h>.
12924         (ceilf): Define using libm_alias_float.
12925         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
12926         <libm-alias-float.h>.
12927         (floorf): Define using libm_alias_float.
12928         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
12929         <libm-alias-float.h>.
12930         (llroundf): Define using libm_alias_float.
12931         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
12932         <libm-alias-float.h>.
12933         (lroundf): Define using libm_alias_float.
12934         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
12935         <libm-alias-float.h>.
12936         (roundf): Define using libm_alias_float.
12937         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
12938         <libm-alias-float.h>.
12939         (truncf): Define using libm_alias_float.
12940         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
12941         <libm-alias-float.h>.
12942         (copysignf): Define using libm_alias_float.
12943         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
12944         <libm-alias-float.h>.
12945         (llrintf): Define using libm_alias_float.
12946         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
12947         <libm-alias-float.h>.
12948         (llroundf): Define using libm_alias_float.
12949         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
12950         <libm-alias-float.h>.
12951         (lrintf): Define using libm_alias_float.
12952         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
12953         <libm-alias-float.h>.
12954         (lroundf): Define using libm_alias_float.
12955         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
12956         <libm-alias-float.h>.
12957         (ceilf): Define using libm_alias_float.
12958         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
12959         <libm-alias-float.h>.
12960         (copysignf): Define using libm_alias_float.
12961         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
12962         <libm-alias-float.h>.
12963         (cosf): Define using libm_alias_float.
12964         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
12965         <libm-alias-float.h>.
12966         (floorf): Define using libm_alias_float.
12967         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
12968         <libm-alias-float.h>.
12969         (llrintf): Define using libm_alias_float.
12970         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
12971         <libm-alias-float.h>.
12972         (llroundf): Define using libm_alias_float.
12973         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
12974         <libm-alias-float.h>.
12975         (logbf): Define using libm_alias_float.
12976         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
12977         <libm-alias-float.h>.
12978         (modff): Define using libm_alias_float.
12979         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
12980         <libm-alias-float.h>.
12981         (roundf): Define using libm_alias_float.
12982         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
12983         <libm-alias-float.h>.
12984         (sinf): Define using libm_alias_float.
12985         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
12986         <libm-alias-float.h>.
12987         (truncf): Define using libm_alias_float.
12988         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
12989         <libm-alias-float.h>.
12990         (ceilf): Define using libm_alias_float.
12991         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
12992         <libm-alias-float.h>.
12993         (copysignf): Define using libm_alias_float.
12994         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
12995         <libm-alias-float.h>.
12996         (floorf): Define using libm_alias_float.
12997         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
12998         <libm-alias-float.h>.
12999         (llrintf): Define using libm_alias_float.
13000         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
13001         <libm-alias-float.h>.
13002         (llroundf): Define using libm_alias_float.
13003         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
13004         <libm-alias-float.h>.
13005         (nearbyintf): Define using libm_alias_float.
13006         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
13007         <libm-alias-float.h>.
13008         (rintf): Define using libm_alias_float.
13009         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
13010         <libm-alias-float.h>.
13011         (roundf): Define using libm_alias_float.
13012         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
13013         <libm-alias-float.h>.
13014         (truncf): Define using libm_alias_float.
13015         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
13016         <libm-alias-float.h>.
13017         (ceilf): Define using libm_alias_float.
13018         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
13019         <libm-alias-float.h>.
13020         (floorf): Define using libm_alias_float.
13021         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
13022         <libm-alias-float.h>.
13023         (llroundf): Define using libm_alias_float.
13024         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
13025         <libm-alias-float.h>.
13026         (roundf): Define using libm_alias_float.
13027         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
13028         <libm-alias-float.h>.
13029         (truncf): Define using libm_alias_float.
13030         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
13031         <libm-alias-float.h>.
13032         (copysignf): Define using libm_alias_float.
13033         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
13034         <libm-alias-float.h>.
13035         (llrintf): Define using libm_alias_float.
13036         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
13037         <libm-alias-float.h>.
13038         (llroundf): Define using libm_alias_float.
13039         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
13040         <libm-alias-float.h>.
13041         (cosf): Define using libm_alias_float.
13042         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
13043         <libm-alias-float.h>.
13044         (llrintf): Define using libm_alias_float.
13045         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
13046         <libm-alias-float.h>.
13047         (llroundf): Define using libm_alias_float.
13048         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
13049         <libm-alias-float.h>.
13050         (sinf): Define using libm_alias_float.
13051
13052 2017-12-04  Florian Weimer  <fweimer@redhat.com>
13053
13054         * support/check.h (TEST_COMPARE): Define.
13055         (support_test_compare_failure): Declare.
13056         * support/Makefile (libsupport-routines): Add
13057         support_test_compare_failure.
13058         (tests): Add tst-test_compare.
13059         * support /support_test_compare_failure.c: New file.
13060         * support/tst-test_compare.c: Likewise.
13061
13062 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
13063
13064         [BZ #22527]
13065         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
13066         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
13067         available, this rewrite of the collation rules does reproduce
13068         the test file in the same order.
13069
13070 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
13071
13072         [BZ #10580]
13073         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
13074         digraphs in the month and day names. Using single code points for
13075         digraphs is deprecated.  While there are dedicated Unicode
13076         codepoints, for the digraphs, these are included for backwards
13077         compatibility and modern texts use a sequence of Basic Latin
13078         characters. See: https://www.unicode.org/faq/ligature_digraph.html
13079         This makes the month and day names agree exactly with CLDR now,
13080         CLDR does not use the single code points for the digraphs either.
13081
13082 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
13083
13084         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
13085
13086 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
13087
13088         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
13089         of floor.
13090
13091 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13092
13093         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
13094         Define only for libc.so.
13095
13096 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
13097
13098         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
13099         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
13100          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
13101         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
13102         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
13103
13104 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
13105
13106         [BZ #5997]
13107         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
13108
13109 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
13110
13111         [BZ libc/19170]
13112         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
13113         PREINIT_FUNCTION_WEAK is nonzero.
13114         (gmon_initializer): New function.  Put procedure label for it in
13115         .init_array section.
13116         (_init): Don't call PREINIT_FUNCTION.
13117         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
13118         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
13119         value when map argument is null.
13120
13121         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
13122         depi instruction from PIC pc-relative sequence.
13123         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
13124         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
13125         (elf_machine_load_address): Likewise.
13126         (elf_machine_runtime_setup): Likewise.
13127
13128 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
13129
13130         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
13131         <libm-alias-double.h>.
13132         (logb): Define using libm_alias_double.
13133         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
13134         <libm-alias-double.h>.
13135         (copysign): Define using libm_alias_double.
13136         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
13137         <libm-alias-double.h>.
13138         (llrint): Define using libm_alias_double.
13139         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
13140         <libm-alias-double.h>.
13141         (llround): Define using libm_alias_double.
13142         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
13143         <libm-alias-double.h>.
13144         (lrint): Define using libm_alias_double.
13145         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
13146         <libm-alias-double.h>.
13147         (lround): Define using libm_alias_double.
13148         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
13149         Include <libm-alias-double.h>.
13150         (copysign): Define using libm_alias_double.
13151         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
13152         Include <libm-alias-double.h>.
13153         (llrint): Define using libm_alias_double.
13154         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
13155         Include <libm-alias-double.h>.
13156         (llround): Define using libm_alias_double.
13157         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
13158         <libm-alias-double.h>.
13159         (logb): Define using libm_alias_double.
13160         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
13161         Include <libm-alias-double.h>.
13162         (lrint): Define using libm_alias_double.
13163         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
13164         Include <libm-alias-double.h>.
13165         (lround): Define using libm_alias_double.
13166         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
13167         <libm-alias-double.h>.
13168         (llrint): Define using libm_alias_double.
13169         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
13170         <libm-alias-double.h>.
13171         (llround): Define using libm_alias_double.
13172         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
13173         <libm-alias-double.h>.
13174         (llround): Define using libm_alias_double.
13175         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
13176         <libm-alias-double.h>.
13177         (lround): Define using libm_alias_double.
13178         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
13179         <libm-alias-double.h>.
13180         (copysign): Define using libm_alias_double.
13181         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
13182         <libm-alias-double.h>.
13183         (llrint): Define using libm_alias_double.
13184         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
13185         <libm-alias-double.h>.
13186         (llround): Define using libm_alias_double.
13187         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
13188         <libm-alias-double.h>.
13189         (lrint): Define using libm_alias_double.
13190         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
13191         <libm-alias-double.h>.
13192         (lround): Define using libm_alias_double.
13193         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
13194         <libm-alias-double.h>.
13195         (copysign): Define using libm_alias_double.
13196         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
13197         <libm-alias-double.h>.
13198         (llrint): Define using libm_alias_double.
13199         (lrint): Likewise.
13200         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
13201         <libm-alias-double.h>.
13202         (llround): Define using libm_alias_double.
13203         (lround): Likewise.
13204         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
13205         <libm-alias-double.h>.
13206         (logb): Define using libm_alias_double.
13207         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
13208         <libm-alias-double.h>.
13209         (copysign): Define using libm_alias_double.
13210         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
13211         <libm-alias-double.h>.
13212         (llrint): Define using libm_alias_double.
13213         (lrint): Likewise.
13214         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
13215         <libm-alias-double.h>.
13216         (llround): Define using libm_alias_double.
13217         (lround): Likewise.
13218         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
13219         <libm-alias-double.h>.
13220         (llround): Define using libm_alias_double.
13221         (lround): Likewise.
13222         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
13223         <libm-alias-double.h>.
13224         (copysign): Define using libm_alias_double.
13225         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
13226         <libm-alias-double.h>.
13227         (llrint): Define using libm_alias_double.
13228         (lrint): Likewise.
13229         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
13230         <libm-alias-double.h>.
13231         (llround): Define using libm_alias_double.
13232         (lround): Likewise.
13233         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
13234         <libm-alias-double.h>.
13235         (llrint): Define using libm_alias_double.
13236         (lrint): Likewise.
13237         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
13238         <libm-alias-double.h>.
13239         (llround): Define using libm_alias_double.
13240         (lround): Likewise.
13241
13242 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
13243
13244         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
13245         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
13246         compat symbol based on llround.
13247
13248         * sysdeps/powerpc/power7/fpu/s_logb.c
13249         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
13250         symbol based on __logb, not on logb.
13251         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
13252         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
13253         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
13254         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
13255
13256         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
13257         (rint): Define using libm_alias_double.
13258         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
13259         <libm-alias-double.h>.
13260         (modf): Define using libm_alias_double.
13261         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
13262         <libm-alias-double.h>.
13263         (ceil): Define using libm_alias_double.
13264         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
13265         <libm-alias-double.h>.
13266         (floor): Define using libm_alias_double.
13267         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
13268         <libm-alias-double.h>.
13269         (nearbyint): Define using libm_alias_double.
13270         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
13271         <libm-alias-double.h>.
13272         (rint): Define using libm_alias_double.
13273         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
13274         <libm-alias-double.h>.
13275         (round): Define using libm_alias_double.
13276         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
13277         <libm-alias-double.h>.
13278         (trunc): Define using libm_alias_double.
13279         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
13280         <libm-alias-double.h>.
13281         (ceil): Define using libm_alias_double.
13282         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
13283         Include <libm-alias-double.h>.
13284         (floor): Define using libm_alias_double.
13285         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
13286         <libm-alias-double.h>.
13287         (modf): Define using libm_alias_double.
13288         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
13289         Include <libm-alias-double.h>.
13290         (round): Define using libm_alias_double.
13291         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
13292         Include <libm-alias-double.h>.
13293         (trunc): Define using libm_alias_double.
13294         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
13295         <libm-alias-double.h>.
13296         (ceil): Define using libm_alias_double.
13297         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
13298         <libm-alias-double.h>.
13299         (floor): Define using libm_alias_double.
13300         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
13301         <libm-alias-double.h>.
13302         (round): Define using libm_alias_double.
13303         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
13304         <libm-alias-double.h>.
13305         (trunc): Define using libm_alias_double.
13306         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
13307         <libm-alias-double.h>.
13308         (ceil): Define using libm_alias_double.
13309         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
13310         <libm-alias-double.h>.
13311         (floor): Define using libm_alias_double.
13312         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
13313         <libm-alias-double.h>.
13314         (modf): Define using libm_alias_double.
13315         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
13316         <libm-alias-double.h>.
13317         (round): Define using libm_alias_double.
13318         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
13319         <libm-alias-double.h>.
13320         (trunc): Define using libm_alias_double.
13321         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
13322         <libm-alias-double.h>.
13323         (ceil): Define using libm_alias_double.
13324         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
13325         <libm-alias-double.h>.
13326         (floor): Define using libm_alias_double.
13327         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
13328         <libm-alias-double.h>.
13329         (nearbyint): Define using libm_alias_double.
13330         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
13331         <libm-alias-double.h>.
13332         (rint): Define using libm_alias_double.
13333         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
13334         <libm-alias-double.h>.
13335         (round): Define using libm_alias_double.
13336         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
13337         <libm-alias-double.h>.
13338         (trunc): Define using libm_alias_double.
13339         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
13340         <libm-alias-double.h>.
13341         (ceil): Define using libm_alias_double.
13342         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
13343         <libm-alias-double.h>.
13344         (floor): Define using libm_alias_double.
13345         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
13346         <libm-alias-double.h>.
13347         (round): Define using libm_alias_double.
13348         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
13349         <libm-alias-double.h>.
13350         (trunc): Define using libm_alias_double.
13351
13352         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
13353         (fabs): Define using libm_alias_double.
13354         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
13355         (fma): Define using libm_alias_double.
13356         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
13357         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
13358         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
13359         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
13360
13361 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13362
13363         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
13364
13365         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
13366         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
13367         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
13368
13369         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
13370         due redirect macro.
13371
13372 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
13373
13374         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
13375
13376 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13377
13378         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
13379         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
13380         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
13381         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
13382
13383         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
13384         (libm-sysdep_routines): Add s_nearbyintf-generic and
13385         s_nearbyint-generic.
13386         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
13387         New file.
13388         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
13389         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
13390         Likewise.
13391         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
13392         Likewise.
13393         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
13394         file.
13395         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
13396         Likewise.
13397
13398         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
13399         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
13400         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
13401         file.
13402         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
13403         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
13404         Likewise.
13405         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
13406         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
13407         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
13408
13409         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
13410         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
13411         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
13412         file.
13413         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
13414         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
13415         Likewise.
13416         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
13417         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
13418         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
13419
13420         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
13421         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
13422         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
13423         file.
13424         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
13425         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
13426         Likewise.
13427         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
13428         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
13429         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
13430
13431         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
13432         (sysdep_calls): New rule.
13433         (sysdep_routines): Use sysdep_calls as base.
13434         (libm-sysdep_routines): Add generic rule for symbols shared with
13435         libc.  Add s_copysign-generic and s_copysign-generic objects.
13436         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
13437         New file.
13438         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
13439         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
13440         Likewise.
13441         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
13442         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
13443         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
13444
13445 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
13446
13447         [BZ #22519]
13448         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
13449         the list of locales to be built for testing.
13450         * localedata/is_IS.UTF-8.in: New file.
13451         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
13452         on iso14651_t1.
13453
13454 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
13455
13456         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
13457         <libm-alias-float.h>.
13458         (fabsf): Define using libm_alias_float.
13459
13460 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
13461
13462         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
13463
13464 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
13465
13466         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
13467         <libm-alias-float.h>.
13468         (fabsf): Define using libm_alias_float.
13469         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
13470         <libm-alias-float.h>.
13471         (lrintf): Define using libm_alias_float.
13472         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
13473         <libm-alias-float.h>.
13474         (rintf): Define using libm_alias_float.
13475
13476         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
13477         <libm-alias-double.h>.
13478         (fabs): Define using libm_alias_double.
13479         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
13480         <libm-alias-double.h>.
13481         (lrint): Define using libm_alias_double.
13482         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
13483         <libm-alias-double.h>.
13484         (rint): Define using libm_alias_double.
13485
13486         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
13487         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
13488         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
13489         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
13490         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
13491         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
13492         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
13493         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
13494         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
13495         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
13496         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
13497         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
13498         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
13499         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
13500         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
13501         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
13502         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
13503         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
13504         s_atan_template.c.
13505         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
13506         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
13507         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
13508         s_ceil_template.c.
13509         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
13510         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
13511         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
13512         s_cos_template.c.
13513         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
13514         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
13515         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
13516         s_expm1_template.c.
13517         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
13518         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
13519         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
13520         s_fabs_template.c.
13521         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
13522         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
13523         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
13524         s_floor_template.c.
13525         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
13526         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
13527         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
13528         s_frexp_template.c.
13529         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
13530         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
13531         s_lrint_template.c.
13532         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
13533         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
13534         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
13535         s_modf_template.c.
13536         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
13537         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
13538         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
13539         s_nearbyint_template.c.
13540         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
13541         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
13542         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
13543         s_remquo_template.c.
13544         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
13545         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
13546         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
13547         s_rint_template.c.
13548         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
13549         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
13550         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
13551         s_sin_template.c.
13552         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
13553         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
13554         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
13555         s_sincos_template.c.
13556         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
13557         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
13558         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
13559         s_tan_template.c.
13560         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
13561         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
13562         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
13563         s_tanh_template.c.
13564         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
13565         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
13566         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
13567         s_trunc_template.c.
13568         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
13569         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
13570         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
13571         s_atan.c instead of including s_atan.c.
13572         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
13573         s_atanf.c instead of including s_atanf.c.
13574         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
13575         s_atanl.c instead of including s_atanl.c.
13576         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
13577         instead of s_atan.c.
13578         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
13579         instead of s_atanf.c.
13580         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
13581         instead of s_atanl.c.
13582
13583         * scripts/update-copyrights: Do not handle intl/plural.c
13584         specially.
13585
13586 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
13587
13588         [BZ #22432]
13589         * configure.ac (BISON): Require to be present.
13590         * configure: Regenerated.
13591         * intl/Makefile (generated): Add plural.c.
13592         [$(BISON) != no]: Make code unconditional.
13593         (plural.c): Change rule to $(objpfx)plural.c.
13594         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
13595         * intl/plural.c: Remove.
13596         * manual/install.texi (Tools for Compilation): Document bison as
13597         required.
13598         * INSTALL: Regenerated.
13599
13600 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
13601
13602         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
13603         <libm-alias-double.h>.
13604         (llrint): Define using libm_alias_double.
13605         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
13606         <libm-alias-float.h>.
13607         (llrintf): Define using libm_alias_float.
13608         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
13609         <libm-alias-ldouble.h>.
13610         (llrintl): Define using libm_alias_ldouble.
13611
13612         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
13613         declare_mgen_alias instead of weak_alias.
13614         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
13615         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
13616         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
13617
13618 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13619
13620         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
13621         Add add_n-generic.
13622         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
13623         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
13624         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
13625
13626         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
13627         Add submul_1-generic.
13628         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
13629         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
13630         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
13631
13632         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
13633         Add addmul_1-generic.
13634         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
13635         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
13636         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
13637
13638         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
13639         Add sub_n-generic.
13640         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
13641         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
13642         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
13643
13644         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
13645         Add mul_1-generic.
13646         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
13647         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
13648         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
13649
13650 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
13651
13652         According to CLDR, collation rules for Serbian and Bosnian
13653         should be the same as for Croatian.
13654
13655         [BZ #22534]
13656         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
13657         and to the list of locales to be built for testing.
13658         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
13659         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
13660         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
13661         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
13662
13663 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
13664
13665         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
13666         to make test case pass.
13667         * localedata/hr_HR.UTF-8.in: Add more test strings.
13668
13669 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
13670
13671         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
13672
13673 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
13674
13675         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
13676         the list of locales to built for testing.
13677         * localedata/hr_HR.UTF-8.in: New file.
13678
13679 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
13680
13681         [BZ #10580]
13682         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
13683         iso14651_t1.
13684         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
13685         CLDR (except use ligatures for the digraphs, CLDR does not use
13686         the ligatures), add first_workday, some fixes in the date and time
13687         formats.
13688         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
13689         for Đ and đ.
13690         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
13691         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
13692         Add int_p_cs_precedes and int_n_cs_precedes.
13693         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
13694         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
13695         LC_MONETARY now).
13696         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
13697         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
13698         name_miss.
13699         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
13700         and lang_lib. Change postal_fmt.
13701
13702 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
13703
13704         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
13705         <setjmp.h>.
13706         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
13707         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
13708         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
13709         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
13710         * sysdeps/generic/setjmpP.h: New file.
13711         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
13712         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
13713         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
13714         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
13715         Add jmp_buf-ssp.sym.
13716         (tests): Add tst-saved_mask-1.
13717
13718 2017-11-30  Arjun Shankar  <arjun@redhat.com>
13719
13720         [BZ #22375]
13721         CVE-2017-17426
13722         * malloc/malloc.c (__libc_malloc): Use checked_request2size
13723         instead of request2size.
13724
13725 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
13726
13727         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
13728         (__lllrint): Remove alias.
13729         (lllrint): Likewise.
13730         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
13731         (__lllrintf): Likewise.
13732         (lllrintf): Likewise.
13733
13734         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
13735         <libm-alias-float.h>.
13736         (copysignf): Define using libm_alias_float.
13737         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
13738         <libm-alias-float.h>.
13739         (fabsf): Define using libm_alias_float.
13740         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
13741         Include <libm-alias-float.h>.
13742         (copysignf): Define using libm_alias_float.
13743         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
13744         <libm-alias-float.h>.
13745         (fabsf): Define using libm_alias_float.
13746         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
13747         <libm-alias-float.h>.
13748         (fdimf): Define using libm_alias_float.
13749         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
13750         <libm-alias-float.h>.
13751         (fmaf): Define using libm_alias_float.
13752         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
13753         <libm-alias-float.h>.
13754         (llrintf): Define using libm_alias_float.
13755         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
13756         Include <libm-alias-float.h>.
13757         (nearbyintf): Define using libm_alias_float.
13758         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
13759         <libm-alias-float.h>.
13760         (rintf): Define using libm_alias_float.
13761         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
13762         <libm-alias-float.h>.
13763         (llrintf): Define using libm_alias_float.
13764         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
13765         <libm-alias-float.h>.
13766         (lrintf): Define using libm_alias_float.
13767         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
13768         <libm-alias-float.h>.
13769         (nearbyintf): Define using libm_alias_float.
13770         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
13771         <libm-alias-float.h>.
13772         (rintf): Define using libm_alias_float.
13773         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
13774         <libm-alias-float.h>.
13775         (ceilf): Define using libm_alias_float.
13776         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
13777         <libm-alias-float.h>.
13778         (floorf): Define using libm_alias_float.
13779         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
13780         <libm-alias-float.h>.
13781         (fmaf): Define using libm_alias_float.
13782         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
13783         <libm-alias-float.h>.
13784         (lrintf): Define using libm_alias_float.
13785         (llrintf): Likewise.
13786         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
13787         <libm-alias-float.h>.
13788         (nearbyintf): Define using libm_alias_float.
13789         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
13790         <libm-alias-float.h>.
13791         (rintf): Define using libm_alias_float.
13792         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
13793         <libm-alias-float.h>.
13794         (truncf): Define using libm_alias_float.
13795         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
13796         <libm-alias-float.h>.
13797         (copysignf): Define using libm_alias_float.
13798         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
13799         <libm-alias-float.h>.
13800         (fabsf): Define using libm_alias_float.
13801         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
13802         <libm-alias-float.h>.
13803         (lrintf): Define using libm_alias_float.
13804         (llrintf): Likewise.
13805         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
13806         <libm-alias-float.h>.
13807         (nearbyintf): Define using libm_alias_float.
13808         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
13809         <libm-alias-float.h>.
13810         (rintf): Define using libm_alias_float.
13811
13812 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
13813
13814         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
13815         <libm-alias-double.h>.
13816         (copysign): Define using libm_alias_double.
13817         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
13818         <libm-alias-double.h>.
13819         (fabs): Define using libm_alias_double.
13820         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
13821         Include <libm-alias-double.h>.
13822         (copysign): Define using libm_alias_double.
13823         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
13824         <libm-alias-double.h>.
13825         (fabs): Define using libm_alias_double.
13826         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
13827         <libm-alias-double.h>.
13828         (fdim): Define using libm_alias_double.
13829         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
13830         <libm-alias-double.h>.
13831         (fma): Define using libm_alias_double.
13832         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
13833         <libm-alias-double.h>.
13834         (llrint): Define using libm_alias_double.
13835         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
13836         Include <libm-alias-double.h>.
13837         (nearbyint): Define using libm_alias_double.
13838         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
13839         <libm-alias-double.h>.
13840         (rint): Define using libm_alias_double.
13841         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
13842         <libm-alias-double.h>.
13843         (fabs): Define using libm_alias_double.
13844         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
13845         <libm-alias-double.h>.
13846         (llrint): Define using libm_alias_double.
13847         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
13848         <libm-alias-double.h>.
13849         (nearbyint): Define using libm_alias_double.
13850         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
13851         <libm-alias-double.h>.
13852         (rint): Define using libm_alias_double.
13853         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
13854         <libm-alias-double.h>.
13855         (ceil): Define using libm_alias_double.
13856         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
13857         <libm-alias-double.h>.
13858         (floor): Define using libm_alias_double.
13859         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
13860         <libm-alias-double.h>.
13861         (fma): Define using libm_alias_double.
13862         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
13863         <libm-alias-double.h>.
13864         (lrint): Define using libm_alias_double.
13865         (llrint): Likewise.
13866         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
13867         <libm-alias-double.h>.
13868         (nearbyint): Define using libm_alias_double.
13869         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
13870         <libm-alias-double.h>.
13871         (rint): Define using libm_alias_double.
13872         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
13873         <libm-alias-double.h>.
13874         (trunc): Define using libm_alias_double.
13875         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
13876         <libm-alias-double.h>.
13877         (copysign): Define using libm_alias_double.
13878         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
13879         <libm-alias-double.h>.
13880         (fabs): Define using libm_alias_double.
13881         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
13882         <libm-alias-double.h>.
13883         (lrint): Define using libm_alias_double.
13884         (llrint): Likewise.
13885         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
13886         <libm-alias-double.h>.
13887         (nearbyint): Define using libm_alias_double.
13888         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
13889         <libm-alias-double.h>.
13890         (rint): Define using libm_alias_double.
13891
13892         [BZ #22229]
13893         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
13894         <math_ldbl_opt.h>.
13895         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
13896
13897         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
13898         SPARC --disable-multi-arch glibc variants.
13899
13900         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
13901         <libm-alias-float.h>.
13902         (exp2f): Define using libm_alias_float, or libm_alias_float_other
13903         if [SHARED].
13904         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
13905         <libm-alias-float.h>.
13906         (exp2f): Define using libm_alias_float, or libm_alias_float_other
13907         if [SHARED].
13908         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
13909         <libm-alias-float.h>.
13910         (exp2f): Define using libm_alias_float, or libm_alias_float_other
13911         if [SHARED].
13912         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
13913         <libm-alias-float.h>.
13914         (exp2f): Define using libm_alias_float, or libm_alias_float_other
13915         if [SHARED].
13916         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
13917         <libm-alias-float.h>.
13918         (exp2f): Define using libm_alias_float, or libm_alias_float_other
13919         if [SHARED].
13920         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
13921         <libm-alias-float.h>.
13922         (ceilf): Define using libm_alias_float.
13923         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
13924         <libm-alias-float.h>.
13925         (floorf): Define using libm_alias_float.
13926         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
13927         <libm-alias-float.h>.
13928         (fmaf): Define using libm_alias_float.
13929         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
13930         <libm-alias-float.h>.
13931         (nearbyintf): Define using libm_alias_float.
13932         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
13933         <libm-alias-float.h>.
13934         (rintf): Define using libm_alias_float.
13935         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
13936         <libm-alias-float.h>.
13937         (truncf): Define using libm_alias_float.
13938         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
13939         (copysignf): Define using libm_alias_float.
13940         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
13941         (cosf): Define using libm_alias_float.
13942         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
13943         (fabsf): Define using libm_alias_float.
13944         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
13945         (fmaxf): Define using libm_alias_float.
13946         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
13947         (fminf): Define using libm_alias_float.
13948         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
13949         (llrintf): Define using libm_alias_float.
13950         [!__ILP32__] (lrintf): Likewise.
13951         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
13952         (sincosf): Define using libm_alias_float.
13953         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
13954         (sinf): Define using libm_alias_float.
13955         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
13956         (lrintf): Define using libm_alias_float.
13957
13958         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
13959         <libm-alias-double.h>.
13960         (atan): Define using libm_alias_double.
13961         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
13962         <libm-alias-double.h>.
13963         (ceil): Define using libm_alias_double.
13964         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
13965         <libm-alias-double.h>.
13966         (floor): Define using libm_alias_double.
13967         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
13968         <libm-alias-double.h>.
13969         (fma): Define using libm_alias_double.
13970         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
13971         <libm-alias-double.h>.
13972         (nearbyint): Define using libm_alias_double.
13973         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
13974         <libm-alias-double.h>.
13975         (rint): Define using libm_alias_double.
13976         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
13977         <libm-alias-double.h>.
13978         (sin): Define using libm_alias_double.
13979         (cos): Likewise.
13980         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
13981         <libm-alias-double.h>.
13982         (tan): Define using libm_alias_double.
13983         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
13984         <libm-alias-double.h>.
13985         (trunc): Define using libm_alias_double.
13986         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
13987         (copysign): Define using libm_alias_double.
13988         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
13989         (fabs): Define using libm_alias_double.
13990         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
13991         (fmax): Define using libm_alias_double.
13992         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
13993         (fmin): Define using libm_alias_double.
13994         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
13995         (llrint): Define using libm_alias_double.
13996         [!__ILP32__] (lrint): Likewise.
13997         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
13998         (lrint): Define using libm_alias_double.
13999
14000 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14001
14002         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
14003         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
14004         objects.
14005         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
14006         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
14007         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
14008         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
14009         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
14010         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
14011
14012         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
14013         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
14014         objects.
14015         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
14016         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
14017         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
14018         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
14019         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
14020         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
14021
14022         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
14023         (libm-sysdep_routines): Add s_nearbyint-generic and
14024         s_nearbyintf-generic objects.
14025         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
14026         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
14027         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
14028         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
14029         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
14030         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
14031
14032         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
14033         Add s_finitef-generic and s_finite-generic objects.
14034         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
14035         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
14036         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
14037         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
14038         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
14039         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
14040
14041         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
14042         Add s_isinff-generic and s_isinf-generic objects.
14043         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
14044         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
14045         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
14046         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
14047         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
14048         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
14049
14050         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
14051         Add s_isnanf-generic and s_isnan-generic objects.
14052         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
14053         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
14054         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
14055         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
14056         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
14057         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
14058
14059         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
14060         macro.
14061         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
14062         rule.
14063         (sysdep_routines): Use sysdep_calls as base.
14064         (libm-sysdep_routines): Add generic rule for symbols shared with
14065         libc.  Add s_signbit-generic and s_signbitf-generic objects.
14066         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
14067         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
14068         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
14069         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
14070         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
14071         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
14072
14073 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
14074
14075         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
14076         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
14077         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
14078         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
14079         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
14080         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
14081         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
14082         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
14083         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
14084         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
14085         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
14086         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
14087         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
14088         libm_alias_float_r.
14089         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
14090         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
14091         (logf): Likewise.
14092         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
14093         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
14094         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
14095         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
14096         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
14097         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
14098         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
14099         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
14100         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
14101         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
14102         libm_alias_float.
14103         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
14104         (cosf): Likewise.
14105         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
14106         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
14107         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
14108         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
14109         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
14110         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
14111         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
14112         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
14113         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
14114         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
14115         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
14116         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
14117         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
14118         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
14119         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
14120         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
14121         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
14122         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
14123         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
14124         libm_alias_float.
14125         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
14126         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
14127         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
14128         * sysdeps/ia64/fpu/w_lgammaf_main.c
14129         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
14130         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
14131
14132 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
14133             Alexandre Oliva  <aoliva@redhat.com>
14134
14135         [BZ #17750]
14136         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
14137         * localedata/fr_CA.UTF-8.in: New file with test data for backward
14138         accents sorting.
14139         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
14140         sorting.
14141         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
14142         * localedata/locales/de_DE (LC_COLLATE): Likewise.
14143         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
14144         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
14145         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
14146         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
14147         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
14148         instead of “ifdef DIACRIT_BACKWARD”.
14149
14150 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14151
14152         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
14153         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
14154         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
14155         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
14156         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
14157         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
14158         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
14159         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
14160         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
14161         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
14162         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
14163         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
14164         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
14165         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
14166         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
14167         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
14168         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
14169         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
14170         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
14171         ($(have-as-vis3) == yes): Remove conditional.
14172         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
14173         Likewise.
14174         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
14175         file.
14176         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
14177         file.
14178         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
14179         file.
14180         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
14181         file.
14182         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
14183         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
14184         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
14185         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
14186         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
14187         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
14188         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
14189         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
14190
14191 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
14192
14193         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
14194         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
14195         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
14196         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
14197         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
14198         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
14199         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
14200         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
14201         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
14202         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
14203         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
14204         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
14205         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
14206         libm_alias_double_r.
14207         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
14208         (log): Likewise.
14209         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
14210         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
14211         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
14212         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
14213         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
14214         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
14215         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
14216         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
14217         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
14218         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
14219         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
14220         libm_alias_double.
14221         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
14222         (cos): Likewise.
14223         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
14224         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
14225         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
14226         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
14227         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
14228         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
14229         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
14230         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
14231         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
14232         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
14233         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
14234         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
14235         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
14236         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
14237         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
14238         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
14239         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
14240         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
14241         libm_alias_double.
14242         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
14243         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
14244         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
14245         * sysdeps/ia64/fpu/w_lgamma_main.c
14246         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
14247         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
14248
14249 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
14250
14251         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
14252         address of $global$ into %dp register earlier.  Use pc-relative
14253         instruction sequence for PIC case.
14254
14255 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
14256
14257         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
14258         (asinhf): Define using libm_alias_float.
14259         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
14260         (atanf): Define using libm_alias_float.
14261         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
14262         (cbrtf): Define using libm_alias_float.
14263         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
14264         (ceilf): Define using libm_alias_float.
14265         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
14266         (copysignf): Define using libm_alias_float.
14267         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
14268         (expm1f): Define using libm_alias_float.
14269         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
14270         (fabsf): Define using libm_alias_float.
14271         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
14272         (floorf): Define using libm_alias_float.
14273         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
14274         (fmaxf): Define using libm_alias_float.
14275         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
14276         (fminf): Define using libm_alias_float.
14277         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
14278         (frexpf): Define using libm_alias_float.
14279         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
14280         (llrintf): Define using libm_alias_float.
14281         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
14282         (logbf): Define using libm_alias_float.
14283         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
14284         (lrintf): Define using libm_alias_float.
14285         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
14286         (nearbyintf): Define using libm_alias_float.
14287         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
14288         (remquof): Define using libm_alias_float.
14289         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
14290         (rintf): Define using libm_alias_float.
14291         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
14292         (truncf): Define using libm_alias_float.
14293         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
14294         <libm-alias-float.h>.
14295         (exp2f): Define using libm_alias_float, or libm_alias_float_other
14296         if [SHARED].
14297         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
14298         <libm-alias-float.h>.
14299         (expf): Define using libm_alias_float, or libm_alias_float_other
14300         if [SHARED].
14301         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
14302         <libm-alias-float.h>.
14303         (log2f): Define using libm_alias_float, or libm_alias_float_other
14304         if [SHARED].
14305         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
14306         <libm-alias-float.h>.
14307         (logf): Define using libm_alias_float, or libm_alias_float_other
14308         if [SHARED].
14309         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
14310         <libm-alias-float.h>.
14311         (powf): Define using libm_alias_float, or libm_alias_float_other
14312         if [SHARED].
14313         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
14314         <libm-alias-float.h>.
14315         (cosf): Define using libm_alias_float.
14316         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
14317         <libm-alias-float.h>.
14318         (sincosf): Define using libm_alias_float.
14319         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
14320         <libm-alias-float.h>.
14321         (sinf): Define using libm_alias_float.
14322         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
14323         (fmaxf): Define using libm_alias_float.
14324         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
14325         (fminf): Define using libm_alias_float.
14326         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
14327         <libm-alias-float.h>.
14328         (fmaf): Define using libm_alias_float.
14329
14330         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
14331         (asinh): Define using libm_alias_double.
14332         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
14333         (atan): Define using libm_alias_double.
14334         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
14335         (cbrt): Define using libm_alias_double.
14336         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
14337         (ceil): Define using libm_alias_double.
14338         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
14339         (copysign): Define using libm_alias_double.
14340         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
14341         (expm1): Define using libm_alias_double.
14342         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
14343         (fabs): Define using libm_alias_double.
14344         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
14345         (fdim): Define using libm_alias_double.
14346         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
14347         (floor): Define using libm_alias_double.
14348         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
14349         (fmax): Define using libm_alias_double.
14350         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
14351         (fmin): Define using libm_alias_double.
14352         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
14353         (frexp): Define using libm_alias_double.
14354         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
14355         (llrint): Define using libm_alias_double.
14356         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
14357         (logb): Define using libm_alias_double.
14358         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
14359         (lrint): Define using libm_alias_double.
14360         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
14361         (nearbyint): Define using libm_alias_double.
14362         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
14363         (remquo): Define using libm_alias_double.
14364         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
14365         (rint): Define using libm_alias_double.
14366         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
14367         (trunc): Define using libm_alias_double.
14368         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
14369         (fmax): Define using libm_alias_double.
14370         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
14371         (fmin): Define using libm_alias_double.
14372         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
14373         (fma): Define using libm_alias_double.
14374
14375 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
14376
14377         [BZ #22370]
14378         * elf/dl-hwcaps.c (ROUND): Removed.
14379         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
14380         and ELF_NOTE_NEXT_OFFSET.
14381         * elf/dl-load.c (ROUND): Removed.
14382         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
14383         * elf/readelflib.c (ROUND): Removed.
14384         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
14385         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
14386         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
14387         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
14388
14389 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
14390
14391         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
14392         [!__fmaf] (fmaf): Define using libm_alias_float.
14393
14394         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
14395         [!__fma] (fma): Define using libm_alias_double.
14396         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
14397
14398 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
14399
14400         [BZ #22336]
14401         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
14402         and implement the collation rules for cs from CLDR on top of that.
14403         * Makefile: Add cs_CZ.UTF-8 to test-input.
14404         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
14405
14406 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14407
14408         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
14409
14410 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
14411             Icarus Sparry  <icarus.w.sparry@intel.com>
14412
14413         * benchtests/Makefile:Add BENCHSET to allow subsets of
14414         benchmarks to be run.
14415         * benchtests/README: Add documentation for: Running subsets of
14416         benchmarks.
14417
14418 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
14419
14420         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
14421         range of tests names.
14422
14423         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
14424         result from property and remove "max", min" and "mean" from
14425         required properties based on benchtests/bench-skeleton.c.
14426
14427 2017-11-28  Florian Weimer  <fweimer@redhat.com>
14428
14429         [BZ #20826]
14430         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
14431         due to Internet requirement.
14432         * posix/Makefile (tests): Remove tst-getaddrinfo4,
14433         tst-getaddrinfo5.
14434         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
14435
14436 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14437
14438         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
14439         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
14440         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
14441         (sysdep_routines): Add memset-ultra1.
14442         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
14443         file.
14444         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
14445         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
14446         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
14447         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
14448         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
14449         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
14450         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
14451         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
14452
14453         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
14454         file.
14455         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
14456         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
14457         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
14458         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
14459         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
14460         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
14461         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
14462         macro.
14463         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
14464         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
14465         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
14466         (sysdep_routines): Add memcpy-ultra1.
14467         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
14468         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
14469
14470 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
14471
14472         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
14473         (cfloat_versions): Take function argument without trailing 'f'.
14474         Call libm_alias_float_other.
14475         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
14476         * sysdeps/alpha/fpu/cargf.c: Likewise.
14477         * sysdeps/alpha/fpu/cimagf.c: Likewise.
14478         * sysdeps/alpha/fpu/conjf.c: Likewise.
14479         * sysdeps/alpha/fpu/crealf.c: Likewise.
14480         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
14481         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
14482         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
14483         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
14484         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
14485         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
14486         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
14487         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
14488         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
14489         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
14490         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
14491         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
14492         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
14493         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
14494         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
14495         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
14496         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
14497         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
14498         (clog10f): Use libm_alias_float_other.
14499         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
14500         (ceilf): Define using libm_alias_float.
14501         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
14502         (copysignf): Define using libm_alias_float.
14503         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
14504         (fabsf): Define using libm_alias_float.
14505         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
14506         (floorf): Define using libm_alias_float.
14507         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
14508         (fmaxf): Define using libm_alias_float.
14509         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
14510         (fminf): Define using libm_alias_float.
14511         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
14512         (lrintf): Define using libm_alias_float.
14513         (llrintf): Likewise.
14514         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
14515         (lroundf): Define using libm_alias_float.
14516         (llroundf): Likewise.
14517         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
14518         (rintf): Define using libm_alias_float.
14519         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
14520         (truncf): Define using libm_alias_float.
14521
14522         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
14523         (ceilf): Define using libm_alias_float.
14524         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
14525         (floorf): Define using libm_alias_float.
14526         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
14527         (fmaf): Define using libm_alias_float.
14528         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
14529         (fmaxf): Define using libm_alias_float.
14530         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
14531         (fminf): Define using libm_alias_float.
14532         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
14533         (llrintf): Define using libm_alias_float.
14534         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
14535         (llroundf): Define using libm_alias_float.
14536         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
14537         (lrintf): Define using libm_alias_float.
14538         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
14539         (lroundf): Define using libm_alias_float.
14540         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
14541         <libm-alias-float.h>.
14542         (nearbyintf): Define using libm_alias_float.
14543         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
14544         (rintf): Define using libm_alias_float.
14545         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
14546         (roundf): Define using libm_alias_float.
14547         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
14548         (truncf): Define using libm_alias_float.
14549
14550         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
14551         (ceil): Define using libm_alias_double.
14552         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
14553         (copysign): Define using libm_alias_double.
14554         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
14555         (fabs): Define using libm_alias_double.
14556         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
14557         (floor): Define using libm_alias_double.
14558         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
14559         (fmax): Define using libm_alias_double.
14560         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
14561         (fmin): Define using libm_alias_double.
14562         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
14563         (lrint): Define using libm_alias_double.
14564         (llrint): Likewise.
14565         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
14566         (lround): Define using libm_alias_double.
14567         (llround): Likewise.
14568         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
14569         (rint): Define using libm_alias_double.
14570         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
14571         (trunc): Define using libm_alias_double.
14572
14573         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
14574         (libm_alias_double_r): Add semicolon after weak_alias call.
14575
14576 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
14577
14578         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
14579         (ceil): Define using libm_alias_double.
14580         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
14581         (floor): Define using libm_alias_double.
14582         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
14583         (fma): Define using libm_alias_double.
14584         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
14585         (fmax): Define using libm_alias_double.
14586         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
14587         (fmin): Define using libm_alias_double.
14588         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
14589         (llrint): Define using libm_alias_double.
14590         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
14591         (llround): Define using libm_alias_double.
14592         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
14593         (lrint): Define using libm_alias_double.
14594         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
14595         (lround): Define using libm_alias_double.
14596         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
14597         (nearbyint): Define using libm_alias_double.
14598         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
14599         (rint): Define using libm_alias_double.
14600         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
14601         (round): Define using libm_alias_double.
14602         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
14603         (trunc): Define using libm_alias_double.
14604
14605 2017-11-27  Florian Weimer  <fweimer@redhat.com>
14606
14607         * sysdeps/unix/sysv/linux/mlock2.c: New file.
14608         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
14609         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
14610         (tests): Add tst-mlock2.
14611         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
14612         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
14613         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
14614         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
14615         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
14616         for mlock.  Document mlock2.
14617
14618 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
14619
14620         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
14621         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
14622         Likewise.
14623         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
14624         Likewise.
14625         * sysdeps/x86/Makeconfig: New file.
14626         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
14627         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
14628         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
14629         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
14630         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
14631         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
14632         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
14633         Likewise.
14634         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
14635         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
14636         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
14637         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
14638         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
14639         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
14640         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
14641         * manual/math.texi (Mathematics): Document support for _Float64x.
14642         * math/Versions (GLIBC_2.27): Add _Float64x functions.
14643         * stdlib/Versions (GLIBC_2.27): Likewise.
14644         * wcsmbs/Versions (GLIBC_2.27): Likewise.
14645         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
14646         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
14647         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
14648         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14649         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
14650         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14651         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
14652         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14653         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14654         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
14655         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
14656         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
14657         Likewise.
14658         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
14659         Likewise.
14660         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
14661         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14662         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
14663         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14664         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
14665         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14666         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
14667         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14668         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
14669         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14670         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
14671         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14672         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
14673         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
14674
14675 2017-11-27  Andreas Schwab  <schwab@suse.de>
14676
14677         * elf/Makefile (dl-routines): Add dl-sort-maps.
14678         * elf/dl-sort-maps.c: New file.
14679         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
14680         (_dl_sort_maps): Declare.
14681         * elf/dl-fini.c (_dl_sort_fini): Remove.
14682         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
14683         * elf/dl-close.c (_dl_close_worker): Likewise.
14684         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
14685         open-coding it.
14686         * elf/dl-open.c (dl_open_worker): Likewise.
14687
14688 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
14689
14690         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
14691         using libm_alias_float128.
14692         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
14693         Likewise.
14694         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
14695         Likewise.
14696         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
14697         (setpayloadsigf128): Likewise.
14698         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
14699         Likewise.
14700         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
14701         Likewise.
14702
14703         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
14704         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
14705         -mfloat128 to CFLAGS.
14706         ($(foreach
14707         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
14708         Likewise.
14709         (CFLAGS-libm-test-support-float64x.c): New variable.
14710         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
14711         $(f128-loader-link) to gnulib-tests.
14712
14713         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
14714         (libm_alias_float128_other_r): If
14715         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
14716         alias.
14717         (libm_alias_float128_r): Add semicolon after weak_alias call.
14718         * sysdeps/generic/libm-alias-ldouble.h
14719         (libm_alias_ldouble_other_r_f128): New macro.
14720         (libm_alias_ldouble_other_r_f64x): Likewise.
14721         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
14722         and libm_alias_ldouble_other_r_f64x.
14723         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
14724         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
14725         (libm_alias_ldouble_other_r_f128): New macro.
14726         (libm_alias_ldouble_other_r_f64x): Likewise.
14727         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
14728         and libm_alias_ldouble_other_r_f64x.
14729
14730         * stdlib/strfroml.c: Always include <stdlib.h>.
14731         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
14732         undefine as macro and define as weak alias.
14733         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
14734         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
14735         <stdlib.h>.
14736         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
14737         Define and later undefine as macro and define as weak alias.
14738
14739         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
14740         Define and later undefine as macro.  Define as weak alias if
14741         [!USE_WIDE_CHAR].
14742         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
14743         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
14744         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
14745         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
14746         Define and later undefine as macro.  Define as weak alias if
14747         [!USE_WIDE_CHAR].
14748         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
14749         Define and later undefine as macro.  Define as weak alias if
14750         [USE_WIDE_CHAR].
14751         * sysdeps/ieee754/float128/strtof128_l.c
14752         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
14753         Define and later undefine as macro.  Define as weak alias if
14754         [!USE_WIDE_CHAR].
14755         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
14756         Define and later undefine as macro.  Define as weak alias if
14757         [USE_WIDE_CHAR].
14758         * sysdeps/ieee754/ldbl-128/strtold_l.c
14759         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
14760         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
14761         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
14762         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
14763         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
14764         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
14765         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
14766         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
14767         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
14768         * sysdeps/ieee754/ldbl-96/strtold_l.c
14769         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
14770         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
14771         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
14772         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
14773
14774         * math/test-float64x.h: New file.
14775         * math/Makefile (type-float64x-yes): New variable.
14776         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
14777
14778         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
14779         function-like macro.
14780         (min_of_type_): Likewise.
14781         (min_of_type_l): Likewise.
14782         (min_of_type_f128): Likewise.
14783         (min_of_type): Pass () as last argument of __MATH_TG.
14784
14785         * stdlib/tst-strtod-round-skeleton.c
14786         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
14787         headers.
14788
14789         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
14790         for combinations of long double with _Float64 and _Float64x.
14791
14792         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
14793         (__DECL_SIMD_cosf32): Likewise.
14794         (__DECL_SIMD_cosf64): Likewise.
14795         (__DECL_SIMD_cosf32x): Likewise.
14796         (__DECL_SIMD_cosf64x): Likewise.
14797         (__DECL_SIMD_cosf128x): Likewise.
14798         (__DECL_SIMD_sinf16): Likewise.
14799         (__DECL_SIMD_sinf32): Likewise.
14800         (__DECL_SIMD_sinf64): Likewise.
14801         (__DECL_SIMD_sinf32x): Likewise.
14802         (__DECL_SIMD_sinf64x): Likewise.
14803         (__DECL_SIMD_sinf128x): Likewise.
14804         (__DECL_SIMD_sincosf16): Likewise.
14805         (__DECL_SIMD_sincosf32): Likewise.
14806         (__DECL_SIMD_sincosf64): Likewise.
14807         (__DECL_SIMD_sincosf32x): Likewise.
14808         (__DECL_SIMD_sincosf64x): Likewise.
14809         (__DECL_SIMD_sincosf128x): Likewise.
14810         (__DECL_SIMD_logf16): Likewise.
14811         (__DECL_SIMD_logf32): Likewise.
14812         (__DECL_SIMD_logf64): Likewise.
14813         (__DECL_SIMD_logf32x): Likewise.
14814         (__DECL_SIMD_logf64x): Likewise.
14815         (__DECL_SIMD_logf128x): Likewise.
14816         (__DECL_SIMD_expf16): Likewise.
14817         (__DECL_SIMD_expf32): Likewise.
14818         (__DECL_SIMD_expf64): Likewise.
14819         (__DECL_SIMD_expf32x): Likewise.
14820         (__DECL_SIMD_expf64x): Likewise.
14821         (__DECL_SIMD_expf128x): Likewise.
14822         (__DECL_SIMD_powf16): Likewise.
14823         (__DECL_SIMD_powf32): Likewise.
14824         (__DECL_SIMD_powf64): Likewise.
14825         (__DECL_SIMD_powf32x): Likewise.
14826         (__DECL_SIMD_powf64x): Likewise.
14827         (__DECL_SIMD_powf128x): Likewise.
14828
14829         * stdlib/Versions (libc): Move entries for wcstof128 and
14830         wcstof128_l to ....
14831         * wcsmbs/Versions (libc): ... here.
14832         Include <float128-abi.h>.
14833
14834 2017-11-24  Florian Weimer  <fweimer@redhat.com>
14835
14836         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14837         bits/mman-shared.h.
14838         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
14839         <bits/mman-shared.h>.
14840         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
14841         to ...
14842         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
14843         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
14844         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
14845         <bits/mman-shared.h>.
14846
14847 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14848
14849         [BZ #22457]
14850         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
14851         posix_memalign/free.
14852         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
14853
14854 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
14855
14856         [BZ #22469]
14857         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
14858         and implement the collation rules for pl from CLDR on top of that.
14859         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
14860         of locales to be built for testing.
14861         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
14862
14863 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
14864
14865         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
14866         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
14867         libm_alias_ldouble_other.
14868         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
14869         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
14870         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
14871         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
14872         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
14873         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
14874         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
14875         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
14876         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
14877         libm_alias_ldouble_r.
14878         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
14879         libm_alias_ldouble_other.
14880         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
14881         (log10l): Likewise.
14882         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
14883         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
14884         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
14885         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
14886         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
14887         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
14888         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
14889         (atan2l): Likewise.
14890         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
14891         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
14892         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
14893         libm_alias_ldouble.
14894         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
14895         (cosl): Likewise.
14896         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
14897         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
14898         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
14899         (expl): Likewise.
14900         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
14901         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
14902         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
14903         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
14904         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
14905         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
14906         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
14907         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
14908         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
14909         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
14910         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
14911         libm_alias_ldouble.
14912         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
14913         libm_alias_ldouble_other.
14914         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
14915         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
14916         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
14917         libm_alias_ldouble.
14918         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
14919         libm_alias_ldouble_other.
14920         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
14921         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
14922         * sysdeps/ia64/fpu/w_lgammal_main.c
14923         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
14924         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
14925
14926 2017-11-23  Florian Weimer  <fweimer@redhat.com>
14927
14928         * malloc/malloc.c (tcache_thread_shutdown): Rename from
14929         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
14930         alike.  Remove freeres marker.
14931         * malloc/arena.c (arena_thread_freeres): Call
14932         tcache_thread_shutdown.
14933
14934 2017-11-23  Florian Weimer  <fweimer@redhat.com>
14935
14936         [BZ #22459]
14937         Export nscd hash function as __nss_hash.
14938         * include/nss.h (__nss_hash): Declare.
14939         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
14940         symbol.
14941         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
14942         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
14943         of __nscd_hash.
14944         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
14945         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
14946         * nss/Makefiles (routines): Add nss_hash.
14947         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
14948         * nss/nss_hash.c: Rename from nis/nis_hash.c.
14949         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
14950         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
14951
14952 2017-11-23  Florian Weimer  <fweimer@redhat.com>
14953
14954         [BZ #22478]
14955         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
14956         Return error code, not -1.
14957         * signal/tst-sigwait-eintr.c: New file.
14958         * signal/Makefile (tests): Add tst-sigwait-eintr.
14959
14960 2017-11-23  Florian Weimer  <fweimer@redhat.com>
14961
14962         Linux: Add memfd_create system call wrapper
14963         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
14964         tst-memfd_create.
14965         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
14966         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
14967         [__USE_GNU] (memfd_create): Declare.
14968         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
14969         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
14970         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
14971         * sysdeps/unix/sysv/linux/**.abilist: Update.
14972         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
14973
14974 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
14975
14976         * localedata/gen-locale.sh: Fix typo in variable name.
14977
14978         * resolv/res_debug.c (p_secstodate): Condition definition on
14979         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
14980         directly as __p_secstodate, and as a compat symbol.  Do not use
14981         libresolv_hidden_def.
14982         * resolv/resolv.h (p_secstodate): Remove macro and function
14983         declaration.
14984         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
14985         using p_secstodate.
14986         * include/resolv.h (__p_secstodate): Do not use
14987         libresolv_hidden_proto.
14988         * resolv/Makefile (tests): Move tst-p_secstodate to ....
14989         (tests-internal): ... here.
14990         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
14991         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
14992         and declare and use __p_secstodate and use compat_symbol_reference
14993         in that case.
14994         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
14995         implementation returning 77.
14996
14997         [BZ #22463]
14998         * resolv/res_debug.c: Include <libc-diag.h>.
14999         (p_secstodate): Assert time_t at least as wide as u_long.  On
15000         overflow, use integer seconds since the epoch as output, or use
15001         "<overflow>" as output and set errno to EOVERFLOW if integer
15002         seconds since the epoch would be 14 or more characters.
15003         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
15004         for sprintf call.
15005         * resolv/tst-p_secstodate.c: New file.
15006         * resolv/Makefile (tests): Add tst-p_secstodate.
15007         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
15008
15009         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
15010         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
15011         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
15012
15013 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
15014
15015         * posix/regcomp.c (init_word_char): Add comments.
15016
15017 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
15018
15019         [BZ #22447]
15020         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
15021         strlen to compute length of ut_user and set trailing NUL byte of
15022         result explicitly.
15023
15024 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
15025
15026         [BZ #15537]
15027         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
15028         using “copy "iso14651_t1"” and then implementing the
15029         collation rules for lv from CLDR on top of that.
15030         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
15031         of locales to be built for testing.
15032         * lv_LV.UTF-8.in: New file with test data to test the Latvian
15033         sorting.
15034
15035 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
15036
15037         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
15038         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
15039         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
15040         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
15041         [__USE_MISC] (MADV_HWPOISON): New macro.
15042         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
15043
15044 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15045
15046         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
15047         -Wmissing-braces on GCC 4.9.
15048
15049 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
15050
15051         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
15052         * sysdeps/s390/s390-32/start.S (_start): Likewise
15053         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
15054         (thread_start): Likewise.
15055         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
15056         (thread_start): Likewise.
15057         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
15058         (__makecontext_ret): Likewise.
15059         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
15060         (__makecontext_ret): Likewise.
15061
15062 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
15063
15064         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
15065         __wcschrnul): Remove attribute_hidden.
15066
15067 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
15068
15069         regex: don't assume uint64_t or uint32_t
15070         This avoids -Werror=overflow errors for 32-bit systems in
15071         the 64-bit case.  Problem reported by Joseph Myers in:
15072         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
15073         Also, when this code is used in Gnulib it ports to platforms
15074         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
15075         them, and on some 32-bit compilers there is no uint64_t.
15076         Problem reported by Gianluigi Tiesi in:
15077         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
15078         * posix/regcomp.c (init_word_char): Don't assume that the types
15079         uint64_t and uint32_t exist.  Adapted from Gnulib patch
15080         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
15081         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
15082
15083 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
15084
15085         * sysdeps/aarch64/memset-reg.h: New file.
15086         * sysdeps/aarch64/memset.S: Use it.
15087         (__memset): Rename to MEMSET macro.
15088         [ZVA_MACRO]: Use zva_macro.
15089         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
15090         Add memset_generic and memset_falkor.
15091         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
15092         (__libc_ifunc_impl_list): Add memset ifuncs.
15093         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
15094         local variable zva_size.
15095         * sysdeps/aarch64/multiarch/memset.c: New file.
15096         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
15097         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
15098         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
15099         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
15100         (DCZID_DZP_MASK): New macro.
15101         (DCZID_BS_MASK): Likewise.
15102         (init_cpu_features): Read and set zva_size.
15103         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
15104         (struct cpu_features): New member zva_size.
15105
15106         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
15107         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
15108         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
15109
15110         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
15111         backwards.  Fix timing computation.
15112         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
15113         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
15114         on memset by N at a time.  Fix timing computation.
15115
15116 2017-11-20  Florian Weimer  <fweimer@redhat.com>
15117
15118         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
15119         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
15120
15121 2017-11-19  Florian Weimer  <fweimer@redhat.com>
15122
15123         manual: Document mprotect
15124         * manual/memory.texi (Memory Protection): New section.
15125         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
15126         documentation of PROT_* flags and reference the Memory Protection
15127         section instead.
15128
15129 2017-11-19  Florian Weimer  <fweimer@redhat.com>
15130
15131         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
15132         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
15133         (Scatter-Gather): ... to here.  Remove misleading comment.
15134
15135 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
15136
15137         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
15138         style.
15139
15140         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
15141         when /proc/<pid>/setgroups does not exist.
15142
15143 2017-11-18  Florian Weimer  <fweimer@redhat.com>
15144
15145         * sysdeps/unix/sysv/linux/tst-ttyname.c
15146         (become_root_in_mount_ns): Remove.
15147         (do_in_chroot_1): Call support_enter_mount_namespace.
15148         (do_in_chroot_2): Likewise.
15149         (do_test): Call support_become_root early.
15150
15151 2017-11-18  Florian Weimer  <fweimer@redhat.com>
15152
15153         * support/namespace.h (support_enter_mount_namespace): Declare.
15154         * support/support_enter_mount_namespace.c: New file.
15155         * support/Makefile (libsupport-routines): Add
15156         support_enter_mount_namespace.
15157
15158 2017-11-18  Florian Weimer  <fweimer@redhat.com>
15159
15160         * support/temp_file.c (support_create_temp_directory): Use
15161         test_dir and do not rely on the presence of the XXXXXX suffix.
15162         * support/temp_file.h (support_create_temp_directory): Update
15163         comment.
15164         * support/tst-xreadlink.c (do_test): Adjust.
15165         * support/support_chroot.c (support_chroot_create): Likewise.
15166
15167 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15168
15169         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
15170         macro.
15171         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
15172         htm-no-suspend.
15173
15174 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
15175
15176         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
15177         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
15178         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
15179         (ceill): Define using libm_alias_ldouble.
15180         * sysdeps/x86_64/fpu/s_copysignl.S: Include
15181         <libm-alias-ldouble.h>.
15182         (copysignl): Define using libm_alias_ldouble.
15183         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
15184         (fabsl): Define using libm_alias_ldouble.
15185         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
15186         (floorl): Define using libm_alias_ldouble.
15187         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
15188         (fmaxl): Define using libm_alias_ldouble.
15189         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
15190         (fminl): Define using libm_alias_ldouble.
15191         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
15192         (llrintl): Define using libm_alias_ldouble.
15193         (lrintl): Likewise.
15194         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
15195         <libm-alias-ldouble.h>.
15196         (nearbyintl): Define using libm_alias_ldouble.
15197         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
15198         (truncl): Define using libm_alias_ldouble.
15199         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
15200         <libm-alias-ldouble.h>.
15201         (lrintl): Define using libm_alias_ldouble.
15202
15203         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
15204         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
15205         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
15206         (asinhl): Define using libm_alias_ldouble.
15207         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
15208         (atanl): Define using libm_alias_ldouble.
15209         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
15210         (cbrtl): Define using libm_alias_ldouble.
15211         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
15212         (ceill): Define using libm_alias_ldouble.
15213         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
15214         (copysignl): Define using libm_alias_ldouble.
15215         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
15216         (fabsl): Define using libm_alias_ldouble.
15217         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
15218         (floorl): Define using libm_alias_ldouble.
15219         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
15220         (fmaxl): Define using libm_alias_ldouble.
15221         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
15222         (fminl): Define using libm_alias_ldouble.
15223         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
15224         (frexpl): Define using libm_alias_ldouble.
15225         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
15226         (llrintl): Define using libm_alias_ldouble.
15227         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
15228         (logbl): Define using libm_alias_ldouble.
15229         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
15230         (lrintl): Define using libm_alias_ldouble.
15231         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
15232         (nearbyintl): Define using libm_alias_ldouble.
15233         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
15234         (nextafterl): Define using libm_alias_ldouble.
15235         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
15236         (remquol): Define using libm_alias_ldouble.
15237         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
15238         (rintl): Define using libm_alias_ldouble.
15239         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
15240         (truncl): Define using libm_alias_ldouble.
15241         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
15242         (fmaxl): Define using libm_alias_ldouble.
15243         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
15244         (fminl): Define using libm_alias_ldouble.
15245
15246         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
15247         to C syntax instead of availability and properties of types.
15248         * bits/floatn.h [!__ASSEMBLER]: Likewise.
15249         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
15250         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
15251         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
15252         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
15253         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
15254
15255 2017-11-17  Florian Weimer  <fweimer@redhat.com>
15256
15257         support_become_root: Enable file creation in namespaces.
15258         * support/support_become_root.c (setup_mapping): New function.
15259         (support_become_root): Call it.
15260
15261 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
15262
15263         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
15264         macro.
15265
15266 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15267
15268         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
15269         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
15270
15271 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
15272
15273         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
15274
15275         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
15276         version to 4.14.
15277
15278 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
15279
15280         * INSTALL: Fix botched up regeneration.
15281
15282         * NEWS: Update sourceare link to https.
15283         * configure.ac: Likewise.
15284         * crypt/md5test-giant.c: Likewise.
15285         * dlfcn/bug-atexit1.c: Likewise.
15286         * dlfcn/bug-atexit2.c: Likewise.
15287         * localedata/README: Likewise.
15288         * malloc/tst-mallocfork.c: Likewise.
15289         * manual/install.texi: Likewise.
15290         * nptl/tst-pthread-getattr.c: Likewise.
15291         * stdio-common/tst-fgets.c: Likewise.
15292         * stdio-common/tst-fwrite.c: Likewise.
15293         * sunrpc/Makefile: Likewise.
15294         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
15295         * wcsmbs/tst-mbrtowc2.c: Likewise.
15296         * configure: Regenerate.
15297         * INSTALL: Regenerate.
15298
15299 2017-11-15  Martin Sebor  <msebor@redhat.com>
15300
15301         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
15302         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
15303         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
15304
15305 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
15306
15307         [BZ #22145]
15308         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
15309         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
15310
15311         [BZ #22145]
15312         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
15313         Defer is_pty check until end of the function.
15314         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
15315
15316         [BZ #22145]
15317         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
15318         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
15319         (ttyname): Likewise.
15320         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
15321         (__ttyname_r): Likewise.
15322
15323         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
15324         int to bool.
15325
15326         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
15327
15328         * manual/terminal.texi (Is It a Terminal):
15329         Mention ENODEV for ttyname and ttyname_r.
15330
15331 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
15332
15333         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
15334         constant and macro.
15335
15336         * sysdeps/unix/sysv/linux/bits/mman-linux.h
15337         [__USE_MISC] (MADV_WIPEONFORK): New macro.
15338         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
15339         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
15340         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
15341         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
15342
15343 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15344
15345         * signal/sigrelse.c (sigrelse): Optimize implementation.
15346
15347         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
15348         (__sigpause): Rely on __sigsuspend to implement single thread
15349         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
15350
15351 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
15352
15353         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
15354         kernel version to 4.14.
15355
15356 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
15357
15358         [BZ #22442]
15359         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
15360         Check if ifname is too long.
15361
15362 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
15363
15364         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
15365
15366 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
15367
15368         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
15369         was accidentally lost.
15370
15371 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
15372
15373         * localedata/locales/az_IR: Add standard copyright header.
15374
15375 2017-11-15  Florian Weimer  <fweimer@redhat.com>
15376
15377         [BZ #22439]
15378         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
15379         not just the top one.  Output a new "subheaps" statistic.
15380
15381 2017-11-15  Florian Weimer  <fweimer@redhat.com>
15382
15383         [BZ #22408]
15384         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
15385         under the per-arena lock.
15386         * malloc/Makefile (tests): Add tst-malloc_info.
15387         (tst-malloc_info): Link with libpthread.
15388         * malloc/tst-malloc_info.c: New file.
15389
15390 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
15391
15392         [BZ #21660]
15393         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
15394         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
15395         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
15396         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
15397         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
15398         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
15399         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
15400         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
15401         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
15402         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
15403         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
15404         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
15405         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
15406         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
15407         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
15408         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
15409         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
15410         (__floating_type): Likewise.
15411         (__real_integer_type): Likewise.
15412         (__complex_integer_type): Likewise.
15413         (__expr_is_real): Likewise.
15414         (__tgmath_real_type_sub): Likewise.
15415         (__tgmath_real_type): Likewise.
15416         (__tgmath_complex_type_sub): Likewise.
15417         (__tgmath_complex_type): Likewise.
15418         (__TGMATH_F128): Likewise.
15419         (__TGMATH_CF128): Likewise.
15420         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
15421         new macros.
15422         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
15423         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
15424         Likewise.
15425         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
15426         Likewise.
15427         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
15428         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
15429         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
15430         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
15431         Likewise.
15432         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
15433         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
15434         Likewise.
15435         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
15436         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
15437         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
15438         Likewise.
15439         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
15440         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
15441         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
15442         (cimag): Likewise.
15443         (creal): Likewise.
15444
15445 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
15446
15447         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
15448         for stpncpy calls for GCC 8.
15449         (test_strncat): Disable -Wstringop-truncation warning for strncat
15450         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
15451         strncat call for GCC 7.
15452         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
15453         calls for GCC 8.
15454         (test_memcmp): Use memcpy instead of strncpy for calls not copying
15455         trailing NUL.
15456
15457         * string/bug-strncat1.c: Include <libc-diag.h>.
15458         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
15459
15460 2017-11-13  Claude Paroz  <claude@2xlibre.net>
15461
15462         [BZ #22387]
15463         * localedata/locales/aa_DJ: Improved readibility by replacing
15464         <Uxxxx> sequences in the ASCII printable range by their ASCII
15465         character equivalents.
15466         * localedata/locales/aa_ER: Likewise.
15467         * localedata/locales/aa_ER@saaho: Likewise.
15468         * localedata/locales/aa_ET: Likewise.
15469         * localedata/locales/af_ZA: Likewise.
15470         * localedata/locales/agr_PE: Likewise.
15471         * localedata/locales/ak_GH: Likewise.
15472         * localedata/locales/am_ET: Likewise.
15473         * localedata/locales/anp_IN: Likewise.
15474         * localedata/locales/ar_AE: Likewise.
15475         * localedata/locales/ar_BH: Likewise.
15476         * localedata/locales/ar_DZ: Likewise.
15477         * localedata/locales/ar_EG: Likewise.
15478         * localedata/locales/ar_IN: Likewise.
15479         * localedata/locales/ar_IQ: Likewise.
15480         * localedata/locales/ar_JO: Likewise.
15481         * localedata/locales/ar_KW: Likewise.
15482         * localedata/locales/ar_LB: Likewise.
15483         * localedata/locales/ar_LY: Likewise.
15484         * localedata/locales/ar_MA: Likewise.
15485         * localedata/locales/ar_OM: Likewise.
15486         * localedata/locales/ar_QA: Likewise.
15487         * localedata/locales/ar_SA: Likewise.
15488         * localedata/locales/ar_SD: Likewise.
15489         * localedata/locales/ar_SS: Likewise.
15490         * localedata/locales/ar_SY: Likewise.
15491         * localedata/locales/ar_TN: Likewise.
15492         * localedata/locales/ar_YE: Likewise.
15493         * localedata/locales/as_IN: Likewise.
15494         * localedata/locales/ast_ES: Likewise.
15495         * localedata/locales/ayc_PE: Likewise.
15496         * localedata/locales/az_AZ: Likewise.
15497         * localedata/locales/az_IR: Likewise.
15498         * localedata/locales/be_BY: Likewise.
15499         * localedata/locales/be_BY@latin: Likewise.
15500         * localedata/locales/bem_ZM: Likewise.
15501         * localedata/locales/ber_DZ: Likewise.
15502         * localedata/locales/ber_MA: Likewise.
15503         * localedata/locales/bg_BG: Likewise.
15504         * localedata/locales/bhb_IN: Likewise.
15505         * localedata/locales/bho_IN: Likewise.
15506         * localedata/locales/bi_VU: Likewise.
15507         * localedata/locales/bn_BD: Likewise.
15508         * localedata/locales/bn_IN: Likewise.
15509         * localedata/locales/bo_CN: Likewise.
15510         * localedata/locales/bo_IN: Likewise.
15511         * localedata/locales/br_FR: Likewise.
15512         * localedata/locales/brx_IN: Likewise.
15513         * localedata/locales/bs_BA: Likewise.
15514         * localedata/locales/byn_ER: Likewise.
15515         * localedata/locales/ca_AD: Likewise.
15516         * localedata/locales/ca_ES: Likewise.
15517         * localedata/locales/ca_FR: Likewise.
15518         * localedata/locales/ca_IT: Likewise.
15519         * localedata/locales/ce_RU: Likewise.
15520         * localedata/locales/chr_US: Likewise.
15521         * localedata/locales/cmn_TW: Likewise.
15522         * localedata/locales/crh_UA: Likewise.
15523         * localedata/locales/cs_CZ: Likewise.
15524         * localedata/locales/csb_PL: Likewise.
15525         * localedata/locales/cv_RU: Likewise.
15526         * localedata/locales/cy_GB: Likewise.
15527         * localedata/locales/da_DK: Likewise.
15528         * localedata/locales/de_AT: Likewise.
15529         * localedata/locales/de_BE: Likewise.
15530         * localedata/locales/de_CH: Likewise.
15531         * localedata/locales/de_DE: Likewise.
15532         * localedata/locales/de_IT: Likewise.
15533         * localedata/locales/de_LI: Likewise.
15534         * localedata/locales/de_LU: Likewise.
15535         * localedata/locales/doi_IN: Likewise.
15536         * localedata/locales/dv_MV: Likewise.
15537         * localedata/locales/dz_BT: Likewise.
15538         * localedata/locales/el_CY: Likewise.
15539         * localedata/locales/el_GR: Likewise.
15540         * localedata/locales/en_AG: Likewise.
15541         * localedata/locales/en_AU: Likewise.
15542         * localedata/locales/en_BW: Likewise.
15543         * localedata/locales/en_CA: Likewise.
15544         * localedata/locales/en_DK: Likewise.
15545         * localedata/locales/en_GB: Likewise.
15546         * localedata/locales/en_HK: Likewise.
15547         * localedata/locales/en_IE: Likewise.
15548         * localedata/locales/en_IL: Likewise.
15549         * localedata/locales/en_IN: Likewise.
15550         * localedata/locales/en_NG: Likewise.
15551         * localedata/locales/en_NZ: Likewise.
15552         * localedata/locales/en_PH: Likewise.
15553         * localedata/locales/en_SG: Likewise.
15554         * localedata/locales/en_US: Likewise.
15555         * localedata/locales/en_ZA: Likewise.
15556         * localedata/locales/en_ZM: Likewise.
15557         * localedata/locales/en_ZW: Likewise.
15558         * localedata/locales/eo: Likewise.
15559         * localedata/locales/es_AR: Likewise.
15560         * localedata/locales/es_BO: Likewise.
15561         * localedata/locales/es_CL: Likewise.
15562         * localedata/locales/es_CO: Likewise.
15563         * localedata/locales/es_CR: Likewise.
15564         * localedata/locales/es_CU: Likewise.
15565         * localedata/locales/es_DO: Likewise.
15566         * localedata/locales/es_EC: Likewise.
15567         * localedata/locales/es_ES: Likewise.
15568         * localedata/locales/es_GT: Likewise.
15569         * localedata/locales/es_HN: Likewise.
15570         * localedata/locales/es_MX: Likewise.
15571         * localedata/locales/es_NI: Likewise.
15572         * localedata/locales/es_PA: Likewise.
15573         * localedata/locales/es_PE: Likewise.
15574         * localedata/locales/es_PR: Likewise.
15575         * localedata/locales/es_PY: Likewise.
15576         * localedata/locales/es_SV: Likewise.
15577         * localedata/locales/es_US: Likewise.
15578         * localedata/locales/es_UY: Likewise.
15579         * localedata/locales/es_VE: Likewise.
15580         * localedata/locales/et_EE: Likewise.
15581         * localedata/locales/eu_ES: Likewise.
15582         * localedata/locales/eu_ES@euro: Likewise.
15583         * localedata/locales/fa_IR: Likewise.
15584         * localedata/locales/ff_SN: Likewise.
15585         * localedata/locales/fi_FI: Likewise.
15586         * localedata/locales/fil_PH: Likewise.
15587         * localedata/locales/fo_FO: Likewise.
15588         * localedata/locales/fr_BE: Likewise.
15589         * localedata/locales/fr_CA: Likewise.
15590         * localedata/locales/fr_CH: Likewise.
15591         * localedata/locales/fr_FR: Likewise.
15592         * localedata/locales/fr_LU: Likewise.
15593         * localedata/locales/fur_IT: Likewise.
15594         * localedata/locales/fy_DE: Likewise.
15595         * localedata/locales/fy_NL: Likewise.
15596         * localedata/locales/ga_IE: Likewise.
15597         * localedata/locales/gd_GB: Likewise.
15598         * localedata/locales/gez_ER: Likewise.
15599         * localedata/locales/gez_ET: Likewise.
15600         * localedata/locales/gl_ES: Likewise.
15601         * localedata/locales/gu_IN: Likewise.
15602         * localedata/locales/gv_GB: Likewise.
15603         * localedata/locales/ha_NG: Likewise.
15604         * localedata/locales/hak_TW: Likewise.
15605         * localedata/locales/he_IL: Likewise.
15606         * localedata/locales/hi_IN: Likewise.
15607         * localedata/locales/hif_FJ: Likewise.
15608         * localedata/locales/hne_IN: Likewise.
15609         * localedata/locales/hr_HR: Likewise.
15610         * localedata/locales/hsb_DE: Likewise.
15611         * localedata/locales/ht_HT: Likewise.
15612         * localedata/locales/hu_HU: Likewise.
15613         * localedata/locales/hy_AM: Likewise.
15614         * localedata/locales/i18n: Likewise.
15615         * localedata/locales/ia_FR: Likewise.
15616         * localedata/locales/id_ID: Likewise.
15617         * localedata/locales/ig_NG: Likewise.
15618         * localedata/locales/ik_CA: Likewise.
15619         * localedata/locales/is_IS: Likewise.
15620         * localedata/locales/it_CH: Likewise.
15621         * localedata/locales/it_IT: Likewise.
15622         * localedata/locales/iu_CA: Likewise.
15623         * localedata/locales/ja_JP: Likewise.
15624         * localedata/locales/ka_GE: Likewise.
15625         * localedata/locales/kk_KZ: Likewise.
15626         * localedata/locales/kl_GL: Likewise.
15627         * localedata/locales/kn_IN: Likewise.
15628         * localedata/locales/ko_KR: Likewise.
15629         * localedata/locales/kok_IN: Likewise.
15630         * localedata/locales/ks_IN: Likewise.
15631         * localedata/locales/ks_IN@devanagari: Likewise.
15632         * localedata/locales/ku_TR: Likewise.
15633         * localedata/locales/kw_GB: Likewise.
15634         * localedata/locales/ky_KG: Likewise.
15635         * localedata/locales/lb_LU: Likewise.
15636         * localedata/locales/lg_UG: Likewise.
15637         * localedata/locales/li_BE: Likewise.
15638         * localedata/locales/li_NL: Likewise.
15639         * localedata/locales/lij_IT: Likewise.
15640         * localedata/locales/ln_CD: Likewise.
15641         * localedata/locales/lo_LA: Likewise.
15642         * localedata/locales/lt_LT: Likewise.
15643         * localedata/locales/lv_LV: Likewise.
15644         * localedata/locales/lzh_TW: Likewise.
15645         * localedata/locales/mag_IN: Likewise.
15646         * localedata/locales/mai_IN: Likewise.
15647         * localedata/locales/mg_MG: Likewise.
15648         * localedata/locales/mhr_RU: Likewise.
15649         * localedata/locales/mi_NZ: Likewise.
15650         * localedata/locales/mk_MK: Likewise.
15651         * localedata/locales/ml_IN: Likewise.
15652         * localedata/locales/mn_MN: Likewise.
15653         * localedata/locales/mni_IN: Likewise.
15654         * localedata/locales/mr_IN: Likewise.
15655         * localedata/locales/ms_MY: Likewise.
15656         * localedata/locales/mt_MT: Likewise.
15657         * localedata/locales/my_MM: Likewise.
15658         * localedata/locales/nan_TW: Likewise.
15659         * localedata/locales/nan_TW@latin: Likewise.
15660         * localedata/locales/nb_NO: Likewise.
15661         * localedata/locales/nds_DE: Likewise.
15662         * localedata/locales/nds_NL: Likewise.
15663         * localedata/locales/ne_NP: Likewise.
15664         * localedata/locales/nhn_MX: Likewise.
15665         * localedata/locales/niu_NU: Likewise.
15666         * localedata/locales/niu_NZ: Likewise.
15667         * localedata/locales/nl_AW: Likewise.
15668         * localedata/locales/nl_BE: Likewise.
15669         * localedata/locales/nl_NL: Likewise.
15670         * localedata/locales/nn_NO: Likewise.
15671         * localedata/locales/nr_ZA: Likewise.
15672         * localedata/locales/nso_ZA: Likewise.
15673         * localedata/locales/oc_FR: Likewise.
15674         * localedata/locales/om_ET: Likewise.
15675         * localedata/locales/om_KE: Likewise.
15676         * localedata/locales/or_IN: Likewise.
15677         * localedata/locales/os_RU: Likewise.
15678         * localedata/locales/pa_IN: Likewise.
15679         * localedata/locales/pa_PK: Likewise.
15680         * localedata/locales/pap_AW: Likewise.
15681         * localedata/locales/pap_CW: Likewise.
15682         * localedata/locales/pl_PL: Likewise.
15683         * localedata/locales/ps_AF: Likewise.
15684         * localedata/locales/pt_BR: Likewise.
15685         * localedata/locales/pt_PT: Likewise.
15686         * localedata/locales/quz_PE: Likewise.
15687         * localedata/locales/raj_IN: Likewise.
15688         * localedata/locales/ro_RO: Likewise.
15689         * localedata/locales/ru_RU: Likewise.
15690         * localedata/locales/ru_UA: Likewise.
15691         * localedata/locales/rw_RW: Likewise.
15692         * localedata/locales/sa_IN: Likewise.
15693         * localedata/locales/sat_IN: Likewise.
15694         * localedata/locales/sc_IT: Likewise.
15695         * localedata/locales/sd_IN: Likewise.
15696         * localedata/locales/sd_IN@devanagari: Likewise.
15697         * localedata/locales/se_NO: Likewise.
15698         * localedata/locales/sgs_LT: Likewise.
15699         * localedata/locales/shs_CA: Likewise.
15700         * localedata/locales/si_LK: Likewise.
15701         * localedata/locales/sid_ET: Likewise.
15702         * localedata/locales/sk_SK: Likewise.
15703         * localedata/locales/sl_SI: Likewise.
15704         * localedata/locales/sm_WS: Likewise.
15705         * localedata/locales/so_DJ: Likewise.
15706         * localedata/locales/so_ET: Likewise.
15707         * localedata/locales/so_KE: Likewise.
15708         * localedata/locales/so_SO: Likewise.
15709         * localedata/locales/sq_AL: Likewise.
15710         * localedata/locales/sq_MK: Likewise.
15711         * localedata/locales/sr_ME: Likewise.
15712         * localedata/locales/sr_RS: Likewise.
15713         * localedata/locales/sr_RS@latin: Likewise.
15714         * localedata/locales/ss_ZA: Likewise.
15715         * localedata/locales/st_ZA: Likewise.
15716         * localedata/locales/sv_FI: Likewise.
15717         * localedata/locales/sv_SE: Likewise.
15718         * localedata/locales/sw_KE: Likewise.
15719         * localedata/locales/sw_TZ: Likewise.
15720         * localedata/locales/szl_PL: Likewise.
15721         * localedata/locales/ta_IN: Likewise.
15722         * localedata/locales/ta_LK: Likewise.
15723         * localedata/locales/tcy_IN: Likewise.
15724         * localedata/locales/te_IN: Likewise.
15725         * localedata/locales/tg_TJ: Likewise.
15726         * localedata/locales/th_TH: Likewise.
15727         * localedata/locales/the_NP: Likewise.
15728         * localedata/locales/ti_ER: Likewise.
15729         * localedata/locales/ti_ET: Likewise.
15730         * localedata/locales/tig_ER: Likewise.
15731         * localedata/locales/tk_TM: Likewise.
15732         * localedata/locales/tl_PH: Likewise.
15733         * localedata/locales/tn_ZA: Likewise.
15734         * localedata/locales/to_TO: Likewise.
15735         * localedata/locales/tpi_PG: Likewise.
15736         * localedata/locales/tr_CY: Likewise.
15737         * localedata/locales/tr_TR: Likewise.
15738         * localedata/locales/ts_ZA: Likewise.
15739         * localedata/locales/tt_RU: Likewise.
15740         * localedata/locales/tt_RU@iqtelif: Likewise.
15741         * localedata/locales/ug_CN: Likewise.
15742         * localedata/locales/uk_UA: Likewise.
15743         * localedata/locales/unm_US: Likewise.
15744         * localedata/locales/ur_IN: Likewise.
15745         * localedata/locales/ur_PK: Likewise.
15746         * localedata/locales/uz_UZ: Likewise.
15747         * localedata/locales/uz_UZ@cyrillic: Likewise.
15748         * localedata/locales/ve_ZA: Likewise.
15749         * localedata/locales/vi_VN: Likewise.
15750         * localedata/locales/wa_BE: Likewise.
15751         * localedata/locales/wae_CH: Likewise.
15752         * localedata/locales/wal_ET: Likewise.
15753         * localedata/locales/wo_SN: Likewise.
15754         * localedata/locales/xh_ZA: Likewise.
15755         * localedata/locales/yi_US: Likewise.
15756         * localedata/locales/yo_NG: Likewise.
15757         * localedata/locales/yue_HK: Likewise.
15758         * localedata/locales/yuw_PG: Likewise.
15759         * localedata/locales/zh_CN: Likewise.
15760         * localedata/locales/zh_HK: Likewise.
15761         * localedata/locales/zh_SG: Likewise.
15762         * localedata/locales/zh_TW: Likewise.
15763         * localedata/locales/zu_ZA: Likewise.
15764
15765 2017-11-13  Florian Weimer  <fweimer@redhat.com>
15766
15767         * support/next_to_fault.h, support/next_to_fault.c: New files.
15768         * support/Makefile (libsupport-routines): Add next_to_fault.
15769         * resolv/tst-inet_pton.c (struct next_to_fault)
15770         (next_to_fault_allocate, next_to_fault_free): Remove.
15771         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
15772
15773 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
15774
15775         * elf/dl-support.c: Include <dl-procruntime.c>.
15776         * include/link.h: Include <link_map.h>.
15777         * sysdeps/generic/dl-procruntime.c: New file.
15778         * sysdeps/generic/link_map.h: Likewise.
15779         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
15780         the writable ld.so namespace.
15781
15782 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
15783
15784         timezone: pacify GCC -Wstringop-truncation
15785         Problem reported by Martin Sebor in:
15786         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
15787         * timezone/zic.c (writezone): Use memcpy, not strncpy.
15788
15789 2017-11-12  Florian Weimer  <fweimer@redhat.com>
15790
15791         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
15792         tst-xreadlink.
15793         (tests): Add tst-xreadlink.
15794         * support/support.h (xstrndup): Declare.
15795         * support/xunistd.h (xunlink, xreadlink): Declare.
15796         * support/temp_file.h (support_create_temp_directory): Declare.
15797         * support/temp_file.c (support_create_temp_directory): New function.
15798         * support/support_chroot.c (support_chroot_create): Use it.
15799         * support/xreadlink.c: New file.
15800         * support/xstrndup.c: Likewise.
15801         * support/xunlink.c: Likewise.
15802         * support/tst-xreadlink.c: Likewise.
15803
15804 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
15805
15806         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
15807
15808 2017-11-11  Florian Weimer  <fweimer@redhat.com>
15809
15810         [BZ #22409]
15811         [BZ #22412]
15812         * resolv/res_comp.c (printable_string, binary_hnok)
15813         (binary_leading_dash): New functions.
15814         (res_hnok): Reimplement using these functions and ns_name_pton.
15815         (res_ownok): Likewise.
15816         (res_mailok): Reimplement using printable_string, ns_name_pton and
15817         binary_hnok.
15818         (res_dnok): Reimplement using printable_string and ns_name_pton.
15819         * resolv/tst-res_hnok.c (tests): Add additional tests.
15820         (LETTERDIGITS, PRINTABLE): Define.
15821         (do_test): Adjust one_char results.
15822
15823 2017-11-11  Florian Weimer  <fweimer@redhat.com>
15824
15825         [BZ #22413]
15826         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
15827         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
15828
15829 2017-11-11  Florian Weimer  <fweimer@redhat.com>
15830
15831         * resolv/tst-ns_name_pton.c: New file.
15832         * resolv/Makefile (tests): Add tst-ns_name_pton.
15833         (tst-ns_name_pton): Link against libresolv.
15834
15835 2017-11-11  Florian Weimer  <fweimer@redhat.com>
15836
15837         * resolv/tst-res_hnok.c: New file.
15838         * resolv/Makefile (tests): Add tst-res_hnok.
15839         (tst-res_hnok): Link against libresolv.
15840
15841 2017-11-11  Florian Weimer  <fweimer@redhat.com>
15842
15843         * resolv/tst-resolv-network.c: Use test framework instead explicit
15844         main function.
15845
15846 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
15847
15848         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
15849         <jmp_buf-macros.h>.
15850         [!_ISOMAC] (STR_HELPER): New.
15851         [!_ISOMAC] (STR): Likewise.
15852         [!_ISOMAC] (TEST_SIZE): Likewise.
15853         [!_ISOMAC] (TEST_ALIGN): Likewise.
15854         [!_ISOMAC] (TEST_OFFSET): Likewise.
15855         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
15856         field offsets of jmp_buf as well as sigjmp_buf.
15857         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
15858         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
15859         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
15860         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
15861         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
15862         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
15863         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
15864         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
15865         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
15866         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
15867         Likewise.
15868         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
15869         Likewise.
15870         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
15871         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
15872         Likewise.
15873         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
15874         Likewise.
15875         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
15876         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
15877         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
15878         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
15879         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
15880         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
15881         Likewise.
15882         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
15883         Likewise.
15884         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
15885         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
15886         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
15887
15888 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
15889
15890         * include/float.h
15891         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15892         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
15893         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15894         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
15895         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15896         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
15897         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15898         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
15899         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15900         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
15901         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15902         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
15903         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15904         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
15905         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15906         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
15907         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15908         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
15909         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15910         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
15911         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15912         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
15913         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15914         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
15915         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15916         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
15917         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15918         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
15919         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15920         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
15921         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15922         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
15923         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15924         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
15925         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15926         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
15927         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15928         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
15929         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15930         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
15931         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15932         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
15933         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15934         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
15935         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15936         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
15937         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15938         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
15939         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15940         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
15941         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15942         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
15943         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15944         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
15945         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15946         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
15947         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15948         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
15949         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15950         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
15951         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15952         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
15953         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15954         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
15955         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15956         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
15957         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15958         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
15959         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15960         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
15961         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15962         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
15963         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15964         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
15965         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15966         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
15967         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15968         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
15969         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15970         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
15971         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15972         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
15973         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15974         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
15975         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15976         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
15977         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
15978         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
15979
15980         * stdlib/tst-strtod.h (F16): New macro.
15981         (F32): Likewise.
15982         (F64): Likewise.
15983         (F32X): Likewise.
15984         (F64X): Likewise.
15985         (F128X): Likewise.
15986         (IF_FLOAT16): Likewise.
15987         (IF_FLOAT32): Likewise.
15988         (IF_FLOAT64): Likewise.
15989         (IF_FLOAT32X): Likewise.
15990         (IF_FLOAT64X): Likewise.
15991         (IF_FLOAT128X): Likewise.
15992         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
15993         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
15994         (STRTOD_TEST_FOREACH): Likewise.
15995         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
15996         (CHOOSE_f64): Likewise.
15997         (CHOOSE_f32x): Likewise.
15998         (CHOOSE_f64x): Likewise.
15999
16000 2017-11-07  Andreas Schwab  <schwab@suse.de>
16001
16002         * nptl/Makefile (tests-internal): Remove tst-typesizes.
16003
16004 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
16005
16006         [BZ #22403]
16007         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
16008         to be escaped.
16009         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
16010         to be escaped.
16011
16012 2017-11-07  Claude Paroz  <claude@2xlibre.net>
16013
16014         [BZ #22403]
16015         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
16016         to be escaped.
16017         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
16018         to be escaped.
16019         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
16020         to be escaped.
16021
16022 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16023
16024         [BZ #22298]
16025         * nptl/allocatestack.c (allocate_stack): Check if
16026         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
16027         __PTHREAD_MUTEX_HAVE_PREV is defined.
16028         * nptl/descr.h (pthread): Likewise.
16029         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
16030         Likewise.
16031         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
16032         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
16033         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
16034         * sysdeps/nptl/bits/thread-shared-types.h
16035         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
16036         defines.
16037         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
16038         of __WORDSIZE for internal layout.
16039         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
16040         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
16041         instead of __WORDSIZE whether to use an union for __spins and __list
16042         fields.
16043         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
16044         case.
16045         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
16046         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
16047         defines.
16048         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
16049         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16050         Likewise.
16051         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
16052         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16053         Likewise.
16054         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
16055         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16056         Likewise.
16057         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
16058         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16059         Likewise.
16060         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
16061         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16062         Likewise.
16063         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
16064         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16065         Likewise.
16066         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
16067         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16068         Likewise.
16069         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
16070         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16071         Likewise.
16072         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
16073         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16074         Likewise.
16075         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
16076         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16077         Likewise.
16078         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
16079         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16080         Likewise.
16081         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
16082         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16083         Likewise.
16084         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
16085         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16086         Likewise.
16087         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
16088         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
16089         Likewise.
16090
16091         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
16092         New macros.
16093         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
16094         checks for expected input type size.
16095         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
16096         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
16097         Likewise.
16098         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
16099         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
16100         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
16101         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
16102         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
16103         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
16104         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
16105         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
16106         superflous runtime assert check.
16107         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
16108         Likewise.
16109         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
16110         Likewise.
16111         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
16112         Likewise.
16113         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
16114         Likewise.
16115         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
16116         Likewise.
16117         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
16118         Likewise.
16119         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
16120         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
16121         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
16122         Likewise.
16123         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
16124         Likewise.
16125         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
16126         Likewise.
16127         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
16128         Likewise.
16129         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
16130         Likewise.
16131         * nptl/pthread_attr_setinheritsched.c
16132         (__pthread_attr_setinheritsched): Likewise.
16133         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
16134         Likewise.
16135         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
16136         Likewise.
16137         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
16138         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
16139         __old_pthread_attr_setstack): Likewise.
16140         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
16141         Likewise.
16142         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
16143         Likewise.
16144         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
16145         Likewise.
16146         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
16147         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
16148         Likewise.
16149         * nptl/tst-typesizes.c: Remove file.
16150
16151         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
16152         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
16153         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
16154         checks for internal pthread_mutex_t offsets.
16155         * sysdeps/aarch64/nptl/pthread-offsets.h
16156         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
16157         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
16158         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
16159         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
16160         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
16161         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
16162         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
16163         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
16164         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
16165         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
16166         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
16167         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
16168         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
16169         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
16170         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
16171         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
16172         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
16173         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
16174
16175 2017-11-07  Florian Weimer  <fweimer@redhat.com>
16176
16177         * bits/mman-linux.h: Move ...
16178         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
16179         comment.
16180         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
16181         outdated comment.
16182
16183 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16184
16185         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
16186         Redefine STRNLEN as __strnlen_power8.
16187
16188 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16189
16190         * signal/sighold.c (sighold): Optimize implementation.
16191
16192         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
16193         __NR_rt_sigqueueinfo.
16194
16195         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
16196         __sigtimedwait.
16197         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
16198         assume __NR_rt_sigtimedwait.
16199         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
16200         and add LIBC_CANCEL_HANDLED for cancellation marking.
16201         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
16202
16203         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
16204         (sysdeps_routines): Add memchr_noneon.
16205         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
16206         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
16207         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
16208         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
16209         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
16210         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
16211         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
16212
16213         * sysdeps/arm/arm-ifunc.h: New file.
16214         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
16215         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
16216         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
16217         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
16218         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
16219         (__memcpy_neon): Avoid create hidden alias.
16220         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
16221         (__memcpy_vfp): Likewise.
16222         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
16223         (sysdep_routines): Add memcpy_arm.
16224         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
16225
16226 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
16227
16228         [BZ #22362]
16229         * Makerules (make-link-multidir): New.
16230         * config.make.in (multidir): New.
16231         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
16232         * configure: Regenerated.
16233         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
16234         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
16235         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
16236         New target.
16237
16238 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
16239
16240         [BZ #22402]
16241         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
16242         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
16243
16244 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
16245
16246         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
16247         to be escaped.
16248
16249 2017-11-04  Florian Weimer  <fweimer@redhat.com>
16250
16251         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
16252
16253 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
16254
16255         * math/math.h [__HAVE_DISTINCT_FLOAT16
16256         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
16257         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
16258         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
16259         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
16260         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
16261         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
16262         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
16263         (__MATH_TG_F32): New macro.
16264         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
16265         (__MATH_TG_F64X): Likewise.
16266         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
16267         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
16268
16269 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
16270
16271         * po/de.po: Update translations.
16272         * po/ru.po: Likewise.
16273
16274 2017-11-03  Florian Weimer  <fweimer@redhat.com>
16275
16276         * manual/filesys.texi (Hard Links): Document linkat.
16277
16278 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
16279
16280         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
16281         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
16282         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
16283         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
16284         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
16285         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
16286         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
16287         the same as _Float128.
16288         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
16289         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
16290         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
16291
16292         * stdlib/stdlib.h
16293         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
16294         Declare.
16295         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
16296         Likewise.
16297         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
16298         Likewise.
16299         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16300         (strtof32x): Likewise.
16301         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16302         (strtof64x): Likewise.
16303         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16304         (strtof128x): Likewise.
16305         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16306         (strfromf16): Likewise.
16307         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16308         (strfromf32): Likewise.
16309         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16310         (strfromf64): Likewise.
16311         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16312         (strfromf32x): Likewise.
16313         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16314         (strfromf64x): Likewise.
16315         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16316         (strfromf128x): Likewise.
16317         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
16318         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
16319         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
16320         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
16321         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
16322         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
16323
16324 2017-11-03  Richard Henderson  <rth@twiddle.net>
16325
16326         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
16327
16328 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16329
16330         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
16331
16332 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16333
16334         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
16335         DT_TLSDESC_GOT initialization.
16336         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
16337         (_dl_tlsdesc_resolve_hold): Likewise.
16338         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
16339         (_dl_tlsdesc_resolve_hold): Likewise.
16340         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
16341         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
16342
16343 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16344
16345         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
16346
16347 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16348
16349         [BZ #18572]
16350         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
16351         non-lazily for R_ARM_TLS_DESC.
16352
16353 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16354
16355         [BZ #17078]
16356         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
16357         R_ARM_TLS_DESC case.
16358         (elf_machine_lazy_rel): Remove the prelink check.
16359
16360 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16361
16362         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
16363         DT_TLSDESC_GOT initialization.
16364         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
16365         (_dl_tlsdesc_resolve_rela): Likewise.
16366         (_dl_tlsdesc_resolve_hold): Likewise.
16367         (_dl_tlsdesc_undefweak): Remove ldar.
16368         (_dl_tlsdesc_dynamic): Likewise.
16369         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
16370         (_dl_tlsdesc_resolve_rela): Likewise.
16371         (_dl_tlsdesc_resolve_hold): Likewise.
16372         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
16373         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
16374         (_dl_tlsdesc_resolve_rela): Likewise.
16375         (_dl_tlsdesc_resolve_hold): Likewise.
16376
16377 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16378
16379         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
16380         binding and initialization non-lazily for R_AARCH64_TLSDESC.
16381
16382 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16383
16384         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
16385         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
16386
16387 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
16388
16389         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
16390         Declare.
16391         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
16392         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
16393         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
16394         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
16395         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
16396         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
16397         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
16398         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
16399         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
16400         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
16401         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
16402
16403 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
16404
16405         [BZ #22382]
16406         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
16407         * localedata/locales/tpi_PG: Add standard header.
16408
16409 2017-11-02  Florian Weimer  <fweimer@redhat.com>
16410
16411         test-errno-linux: quotactl can fail with EPERM in containers.
16412         * sysdeps/unix/sysv/linux/test-errno-linux.c
16413         (LIST, LIST_FORWARD): New macros.
16414         (check_error_in_list): New function.
16415         (test_wrp_rv): Accept list of permitted error codes.
16416         (test_wrp_rv2): Remove.
16417         (test_wrp): Call test_wrp_rv with list of error codes.
16418         (test_wrp2): Accept list of error codes.
16419         (do_test): Adjust.  Allow EPERM for quotactl.
16420
16421 2017-11-02  Florian Weimer  <fweimer@redhat.com>
16422
16423         * stdio-common/bug16.c (do_test): Use array_length.
16424         * stdio-common/errlist.c (_sys_nerr): Likewise.
16425         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
16426         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
16427         * stdio-common/psiginfo.c (psiginfo): Use array_length.
16428         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
16429         (do_test): Use array_length.
16430         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
16431         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
16432         * stdio-common/tst-printf-round.c (do_test): Likewise.
16433         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
16434         (CHECK): Use array_length.
16435         * stdio-common/tstdiomisc.c (t3, F): Likewise.
16436         * stdio-common/tstscanf.c (main): Likewise.
16437         * stdio-common/vfprintf.c (process_string_arg): Likewise.
16438
16439 2017-11-02  Florian Weimer  <fweimer@redhat.com>
16440
16441         Add array_length and array_end macros.
16442         * include/array_length.h: New file.
16443
16444 2017-11-02  Florian Weimer  <fweimer@redhat.com>
16445
16446         [BZ #22332]
16447         * posix/tst-glob-tilde.c (do_noescape): New variable.
16448         (one_test): Process it.
16449         (do_test): Set do_noescape.  Add unescaping test case.
16450
16451 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
16452
16453         * math/complex.h
16454         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
16455         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
16456         with appropriate macros defined and undefined.
16457         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
16458         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
16459         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
16460         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
16461         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
16462         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
16463         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
16464         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
16465         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
16466         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
16467
16468         * math/complex.h
16469         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
16470         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
16471         that for long double.  Do not condition define and undefine of
16472         _Mdouble_complex_ on [__CFLOAT128].
16473
16474 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
16475
16476         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
16477         of <sysdeps/generic/sysdep.h>.
16478         (ALIGNARG): Removed.
16479         (ASM_SIZE_DIRECTIVE): Likewise.
16480         (ENTRY): Likewise.
16481         (END): Likewise.
16482         (ENTRY_CHK): Likewise.
16483         (END_CHK): Likewise.
16484         (syscall_error): Likewise.
16485         (mcount): Likewise.
16486         (PSEUDO_END): Likewise.
16487         (L): Likewise.
16488         (atom_text_section): Likewise.
16489         * sysdeps/x86/sysdep.h: New file.
16490         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
16491         of <sysdeps/generic/sysdep.h>.
16492         (ALIGNARG): Removed.
16493         (ASM_SIZE_DIRECTIVE): Likewise.
16494         (ENTRY): Likewise.
16495         (END): Likewise.
16496         (ENTRY_CHK): Likewise.
16497         (END_CHK): Likewise.
16498         (syscall_error): Likewise.
16499         (mcount): Likewise.
16500         (PSEUDO_END): Likewise.
16501         (L): Likewise.
16502         (atom_text_section): Likewise.
16503
16504 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
16505
16506         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
16507         category of LC_CTYPE set to "i18n:2012".
16508         * localedata/locales/i18n_ctype: Regenerate.
16509
16510 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
16511
16512         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
16513         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
16514         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
16515         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
16516
16517         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
16518         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
16519         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
16520         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
16521
16522 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
16523
16524         * math/complex.h
16525         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
16526         New macro.
16527         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
16528         Likewise.
16529         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
16530         Likewise.
16531         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16532         (CMPLXF32X): Likewise.
16533         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16534         (CMPLXF64X): Likewise.
16535         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16536         (CMPLXF128X): Likewise.
16537
16538         * math/math.h
16539         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
16540         (__MATH_EVAL_FMT2): Define to add 0.0f.
16541
16542 2017-10-31  Alan Modra  <amodra@gmail.com>
16543
16544         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
16545         include sysdep.h.
16546         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
16547         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
16548         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
16549         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
16550         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
16551         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
16552         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
16553         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
16554         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
16555         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
16556         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
16557         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
16558         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
16559         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
16560         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
16561         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
16562         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
16563         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
16564         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
16565         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
16566         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
16567         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
16568         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
16569         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
16570         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
16571         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
16572         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
16573         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
16574         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
16575         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
16576         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
16577         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
16578         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
16579         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
16580         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
16581         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
16582         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
16583         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
16584         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
16585         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
16586         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
16587         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
16588         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
16589         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
16590         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
16591         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
16592         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
16593         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
16594         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
16595         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
16596         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
16597         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
16598         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
16599         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
16600         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
16601         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
16602         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
16603         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
16604         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
16605         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
16606         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
16607         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
16608         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
16609         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
16610         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
16611         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
16612         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
16613         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
16614         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
16615
16616         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
16617         include sysdep.h and math_ldbl_opt.h.
16618
16619         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
16620         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
16621         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
16622         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
16623         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
16624         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
16625         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
16626         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
16627         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
16628         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
16629         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
16630         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
16631         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
16632         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
16633         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
16634         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
16635         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
16636         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
16637         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
16638         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
16639         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
16640         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
16641         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
16642         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
16643         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
16644         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
16645
16646 2017-10-31  Alan Modra  <amodra@gmail.com>
16647
16648         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
16649         string/strncase_l.c, not string/strncase.c.
16650         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
16651         (libc_hidden_def): Redefine.
16652
16653 2017-10-31  Alan Modra  <amodra@gmail.com>
16654
16655         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
16656         (__STRCMP, STRCMP, __strcasecmp_l): Define.
16657         (__strcasecmp): Don't define.
16658
16659 2017-10-31  Alan Modra  <amodra@gmail.com>
16660
16661         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
16662         IS_IN (libc).
16663         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
16664         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
16665         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
16666
16667 2017-10-31  Alan Modra  <amodra@gmail.com>
16668
16669         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
16670         USE_AS_STPNCPY.
16671
16672 2017-10-31  Alan Modra  <amodra@gmail.com>
16673
16674         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
16675         Redefine only when SHARED.
16676
16677 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
16678
16679         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
16680         Include <bits/math-finite.h> with appropriate macros defined and
16681         undefined.
16682         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
16683         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
16684         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
16685         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
16686         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
16687
16688         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
16689         [!_Mlong_double_] (_Mlong_double_): Likewise.
16690         [!_Mfloat16_] (_Mfloat16_): Likewise.
16691         [!_Mfloat32_] (_Mfloat32_): Likewise.
16692         [!_Mfloat64_] (_Mfloat64_): Likewise.
16693         [!_Mfloat128_] (_Mfloat128_): Likewise.
16694         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
16695         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
16696         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
16697         (_Mdouble_): Define without indirection through those macros.
16698         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
16699         [!_Mfloat128_] (_Mfloat128_): Likewise.
16700         [_Mlong_double_] (_Mlong_double_): Likewise.
16701         (_Mdouble_): Define without indirection through those macros.
16702         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
16703         not add -D_Mlong_double_=double.
16704         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
16705         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
16706
16707 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
16708
16709         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
16710
16711 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
16712
16713         * sysdeps/x86/libc-start.c: Reformat.
16714
16715 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
16716
16717         [BZ #22353]
16718         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
16719         (1): Renamed to ...
16720         (L(Src0)): This.
16721         (L(Src1)): New.
16722         (L(Src2)): Likewise.
16723         (L(1)): Renamed to ...
16724         (L(Src3)): This.
16725
16726 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
16727
16728         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
16729         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
16730         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
16731         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
16732         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
16733         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
16734         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
16735         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
16736         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
16737         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
16738         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
16739         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
16740         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
16741         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
16742         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
16743         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
16744         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
16745         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
16746         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
16747         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
16748         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
16749         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
16750         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
16751         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
16752         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
16753         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
16754         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
16755         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
16756         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
16757         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
16758         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
16759         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
16760         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
16761         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
16762         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
16763         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
16764         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
16765         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
16766         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
16767         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
16768         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
16769         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
16770         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
16771         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
16772         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
16773         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
16774         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
16775         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
16776         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
16777         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
16778         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
16779         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
16780         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
16781         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
16782         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
16783         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
16784         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
16785         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
16786         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
16787         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
16788         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
16789         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
16790         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
16791         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
16792         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
16793         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
16794
16795 2017-10-30  Florian Weimer  <fweimer@redhat.com>
16796
16797         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
16798         always defined.
16799         * io/tst-mkdirat.c (do_test): Likewise.
16800         * io/tst-mkfifoat.c (do_test): Likewise.
16801         * io/tst-mknodat.c (do_test): Likewise.
16802         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
16803         * locale/programs/locale.c (select_dirs): Likewise.
16804         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
16805         * posix/bug-glob2.c (my_readdir): Likewise.
16806         * posix/tst-dir.c (main): Likewise.
16807         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
16808         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
16809
16810 2017-10-30  Florian Weimer  <fweimer@redhat.com>
16811
16812         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
16813         just __USE_GNU.
16814
16815 2017-10-30  Florian Weimer  <fweimer@redhat.com>
16816
16817         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
16818         Convert to support/test-driver.c.
16819         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
16820         New macro parameters.
16821         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
16822         * posix/tst-gnuglob.c: New file.
16823         * posix/tst-gnuglob64.c: Likewise.
16824         * posix/Makefile (tests): Add tst-gnuglob64.
16825
16826 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
16827
16828         [BZ #19485]
16829         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
16830         and use a better translation for March in “mon”.
16831         * localedata/locales/csb_PL: Use more ASCII to improve the
16832         readability of the source.
16833
16834 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
16835
16836         [BZ #13953]
16837         * localedata/locales/km_KH: Use ASCII as much
16838         as possible for better readability of the source and
16839         remove useless comments.
16840         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
16841         was commented out and apparently wrong anyway because it was
16842         using Lao characters. If Buddhist era should be used
16843         for km_KH, a native speaker should write the correct formaat
16844         for Khmer.
16845         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
16846         (According to CLDR, the first weekday for Cambodia is Sunday).
16847         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
16848         (These were using Lao characters which must be wrong. If we get
16849         the correct data from a native speaker, we could add it back, until
16850         then it is better not to have name_mr and name_mrs at all than
16851         having it wrong).
16852
16853 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
16854
16855         * locale/loadlocale.c: Correct size of
16856         _nl_value_type_LC_<category> arrays.
16857
16858 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
16859
16860         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
16861         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
16862         with appropriate macros defined and undefined.
16863         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
16864         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
16865         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
16866         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
16867         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
16868
16869 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
16870
16871         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
16872         "-O2 -march=i586".
16873
16874 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
16875
16876         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
16877         with lowercase letters to make it agree with CLDR.
16878
16879 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
16880
16881         [BZ #15260]
16882         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
16883         first letters of yesstr and nostr in yesexpr and noexpr,
16884         not for the full words.
16885         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
16886         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
16887         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
16888         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
16889         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
16890         first letters of yesstr and nostr in yesexpr and noexpr,
16891         until now only English was matched in yesexpr and noexpr.
16892         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
16893         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
16894         fil but not for tl. As tl and fil are very similar, using fil
16895         is probably better than using English.
16896
16897 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
16898
16899         [BZ #21706]
16900         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
16901         in yesstr and nostr.
16902
16903 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
16904
16905         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
16906         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
16907         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
16908         Likewise.
16909         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
16910         Likewise.
16911         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
16912         Likewise.
16913         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
16914         Likewise.
16915         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16916         (SNANF128X): Likewise.
16917
16918         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
16919         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
16920         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16921         (HUGE_VAL_F32): Likewise.
16922         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16923         (HUGE_VAL_F64): Likewise.
16924         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16925         (HUGE_VAL_F32X): Likewise.
16926         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16927         (HUGE_VAL_F64X): Likewise.
16928         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16929         (HUGE_VAL_F128X): Likewise.
16930
16931 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
16932
16933         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
16934         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
16935         for the br_FR locale.
16936
16937 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
16938
16939         [BZ #21706]
16940         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
16941
16942 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
16943
16944         * locale/programs/record-status.h: Define globals, and function
16945         prototypes. Move function bodies...
16946         * locale/programs/record-status.c: ... to here. New file.
16947         * iconv/Makefile (iconv_prog-modules): Add record-status.
16948         * locale/Makefile (lib-modules): Likewise.
16949         * iconv/iconv_prog.c: Remove verbose.
16950         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
16951         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
16952         record a warning about ASCII compatibility.
16953         * locale/programs/ld-monetary.c (monetary_finish): If
16954         warn_int_curr_symbol is true then record a warning about the symbol
16955         not being in our ISO 4217 list.
16956         * locale/programs/locale.c: Include record-status.h. Remove verbose.
16957         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
16958         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
16959         (OPT_NO_WARN): Define.
16960         (OPT_WARN): Define.
16961         (options): Add entry for --no-warnings, and --warnings.
16962         (set_warnings): New function to enable/disable warnings.
16963         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
16964         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
16965         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
16966         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
16967         Pass flags to generate_locale.
16968         (generate_locale): Accept new flag argument and pass it to localedef
16969         invocation.
16970         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
16971         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
16972
16973         * localedata/Makefile (test-input-data): Use full file name.
16974         * localedata/da_DK.in: Rename to...
16975         * localedata/da_DK.ISO-8859-1.in: ...this.
16976         * localedata/de_DE.in: Rename to...
16977         * localedata/de_DE.ISO-8859-1.in: ...this.
16978         * localedata/en_US.in: Rename to...
16979         * localedata/en_US.ISO-8859-1.in: ...this.
16980         * localedata/fr_FR.in: Rename to...
16981         * localedata/fr_FR.UTF-8.in: ... this.
16982         * localedata/hr_HR.in: Rename to...
16983         * localedata/hr_HR.ISO-8859-2.in: ...this.
16984         * localedata/hu_HU.in: Rename to...
16985         * localedata/hu_HU.UTF-8.in: ...this.
16986         * localedata/si_LK.in: Rename to...
16987         * localedata/si_LK.UTF-8.in: ...this.
16988         * localedata/sv_SE.in: Rename to...
16989         * localedata/sv_SE.ISO-8859-1.in: ...this.
16990         * localedata/tr_TR.in: Rename to...
16991         * localedata/tr_TR.UTF-8.in: ...this.
16992         * localedata/uk_UA.in: Rename to...
16993         * localedata/uk_UA.UTF-8.in: ...this.
16994         * localedata/sort-test.sh: Test file is locale name with the
16995         suffix.
16996
16997         * localedata/unicode-gen/Makefile (check_i18n): Rename to
16998         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
16999         file.
17000         * localedata/locales/i18n_ctype: Regenerate.
17001         * localedata/locales/tr_TR: Likewise.
17002         * localedata/locales/translit_circle: Likewise.
17003         * localedata/locales/translit_cjk_compat: Likewise.
17004         * localedata/locales/translit_combining: Likewise.
17005         * localedata/locales/translit_compat: Likewise.
17006         * localedata/locales/translit_font: Likewise.
17007         * localedata/locales/translit_fraction: Likewise.
17008
17009 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17010
17011         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
17012         lxvd2x/stxvd2x with lvx/stvx.
17013         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
17014
17015 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
17016
17017         * include/alloc_buffer.h: Replace "if if " with "if " in
17018         comments.
17019         * sysdeps/mips/memcpy.S: Likkewise.
17020         * sysdeps/mips/memset.S: Likewise.
17021         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
17022         Likewise.
17023         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
17024         Likewise.
17025         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
17026         Likewise.
17027
17028 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17029
17030         [BZ #15261]
17031         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
17032         yesexpr and noexpr.
17033         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
17034         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
17035         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
17036         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
17037         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
17038         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
17039         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
17040
17041 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17042
17043         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
17044         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
17045         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
17046         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
17047         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
17048         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
17049         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
17050         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
17051         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
17052         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
17053         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
17054         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
17055
17056 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17057
17058         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
17059         as possible for better readability of the source.
17060         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
17061         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
17062         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
17063         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
17064         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
17065         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
17066         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
17067         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
17068         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
17069         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
17070         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
17071         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
17072         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
17073         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
17074         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
17075         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
17076         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
17077         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
17078         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
17079         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
17080         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
17081         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
17082         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
17083         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
17084         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
17085         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
17086         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
17087         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
17088         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
17089         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
17090         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
17091         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
17092         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
17093         * localedata/locales/en_US (LC_MESSAGES): Likewise.
17094         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
17095         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
17096         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
17097         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
17098         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
17099         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
17100         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
17101         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
17102         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
17103         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
17104         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
17105         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
17106         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
17107         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
17108         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
17109         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
17110         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
17111         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
17112         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
17113         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
17114         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
17115         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
17116         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
17117         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
17118         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
17119         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
17120         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
17121         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
17122         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
17123         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
17124         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
17125         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
17126         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
17127         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
17128         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
17129         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
17130         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
17131         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
17132         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
17133         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
17134         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
17135         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
17136         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
17137         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
17138         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
17139         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
17140         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
17141         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
17142         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
17143         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
17144         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
17145         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
17146         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
17147         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
17148         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
17149         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
17150         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
17151         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
17152         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
17153         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
17154         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
17155         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
17156         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
17157         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
17158         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
17159         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
17160         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
17161         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
17162         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
17163         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
17164         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
17165         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
17166         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
17167         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
17168         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
17169         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
17170         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
17171         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
17172         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
17173         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
17174         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
17175         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
17176         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
17177         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
17178         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
17179         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
17180         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
17181         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
17182         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
17183         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
17184         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
17185         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
17186         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
17187         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
17188         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
17189         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
17190         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
17191         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
17192         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
17193         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
17194         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
17195         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
17196         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
17197         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
17198         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
17199         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
17200         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
17201         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
17202         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
17203         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
17204         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
17205         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
17206         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
17207         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
17208         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
17209         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
17210         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
17211         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
17212         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
17213         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
17214         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
17215         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
17216         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
17217         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
17218         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
17219         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
17220         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
17221         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
17222         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
17223         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
17224         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
17225         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
17226         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
17227         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
17228         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
17229         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
17230         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
17231         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
17232         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
17233         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
17234
17235 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17236
17237         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
17238         (Use first letters of yesstr and nostr correctly instead of using
17239         full words).
17240
17241 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17242
17243         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
17244         (Use first letters of yesstr and nostr correctly).
17245
17246 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17247
17248         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
17249         also check for the first characters of yesstr and nostr.
17250         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
17251         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
17252
17253 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17254
17255         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
17256         also check for Chinese characters.
17257
17258 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17259
17260         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
17261         match also for the contents of yesstr and nostr. As the first letter
17262         of yesstr and nostr is equal, checking only for the first letter
17263         is not enough.
17264
17265 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17266
17267         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
17268         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
17269
17270 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17271
17272         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
17273         of main contributor.
17274
17275 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17276
17277         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
17278         instead of using English.
17279
17280 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17281
17282         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
17283         by including the first letters of nostr and yesexpr in the regexp.
17284         Also make it more readable by using ASCII where possible.
17285
17286 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
17287
17288         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
17289         the first letter of nostr in the regexp. It agrees with CLDR now.
17290         Also make it more readable by using ASCII where possible.
17291
17292 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
17293
17294         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
17295         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
17296         these strings contain a U+17D6 (which somewhat looks like a colon)
17297         instead of a real colon to separate the full words for “yes”
17298         and “no” from the single letter responses.
17299
17300 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
17301
17302         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
17303         it agree with CLDR (include the first letter of yesstr).
17304         Also make it more readable by using ASCII where possible.
17305
17306 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
17307
17308         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
17309         and improve yesexpr and noexpr. The yesstr and nostr apparently
17310         came from CLDR. And CLDR has a bug there: these strings contain
17311         a U+0903 (which looks like a colon) instead of a real colon
17312         to separate the full words for “yes” and “no” from the single
17313         letter responses.
17314
17315 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
17316
17317         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
17318         letters of the full yesstr and nostr in yesexpr and noexpr.
17319
17320 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
17321
17322         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
17323         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
17324         * localedata/locales/an_ES: Make source more readable by using ASCII
17325         where possible.
17326
17327 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
17328
17329         [BZ #20952]
17330         * localedata/locales/yuw_PG: New file.
17331         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
17332         * locale/iso-639.def: Add Yau (Uruwa).
17333
17334 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
17335
17336         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
17337
17338 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
17339
17340         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
17341         (__libc_realloc): Likewise.
17342         (_mid_memalign): Likewise.
17343         (__libc_calloc): Likewise.
17344
17345 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
17346
17347         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
17348         by adding the generic +1 and -0 as in all other locales.
17349         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
17350         day names and make it more readable by using ASCII where possible.
17351
17352 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
17353
17354         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
17355         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
17356
17357 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17358
17359         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
17360         WNOHANG in waitpid call.
17361
17362 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17363
17364         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
17365         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
17366
17367         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
17368         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
17369         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
17370         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
17371         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
17372         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
17373         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
17374         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
17375         variables.
17376
17377 2017-10-23  Michael Collison  <michael.collison@arm.com>
17378
17379         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
17380         with __builtin_sqrt.
17381         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
17382         with __builtin_sqrtf.
17383         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
17384         with __builtin_ceil.
17385         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
17386         with __builtin_ceilf.
17387         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
17388         with __builtin_floor.
17389         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
17390         with __builtin_floorf.
17391         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
17392         with __builtin_fma.
17393         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
17394         with __builtin_fmaf.
17395         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
17396         with __builtin_fmax.
17397         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
17398         with __builtin_fmaxf.
17399         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
17400         with __builtin_fmin.
17401         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
17402         with __builtin_fminf.
17403         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
17404         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
17405         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
17406         with builtin_rint and conversion to int.
17407         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
17408         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
17409         with builtin_llround.
17410         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
17411         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
17412         with builtin_rint and conversion to long int.
17413         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
17414         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
17415         with builtin_lround.
17416         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
17417         with builtin_lroundf.
17418         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
17419         statements with __builtin_nearbyint.
17420         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
17421         statements with __builtin_nearbyintf.
17422         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
17423         with __builtin_rint.
17424         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
17425         with __builtin_rintf.
17426         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
17427         with __builtin_round.
17428         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
17429         with __builtin_roundf.
17430         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
17431         with __builtin_trunc.
17432         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
17433         with __builtin_truncf.
17434         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
17435         and s_l[l]round[f].c too.
17436
17437 2017-10-23  Alan Modra  <amodra@gmail.com>
17438
17439         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
17440         Adjust stack after restoring regs.  Add missing LR cfi_restore.
17441
17442 2017-10-23  Alan Modra  <amodra@gmail.com>
17443
17444         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
17445         Move LR save and frame setup/teardown and LR restore to
17446         immediately around memset call.  Provide cfi.
17447
17448 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
17449
17450         * sysdeps/i386/fpu/e_powf.S: Removed.
17451         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
17452         * sysdeps/i386/fpu/w_powf.c: Likewise.
17453         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
17454         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17455         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
17456         Add e_powf-sse2.
17457         (CFLAGS-e_powf-sse2.c): New.
17458         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
17459         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
17460
17461 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
17462
17463         * sysdeps/i386/fpu/e_log2f.S: Removed.
17464         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
17465         * sysdeps/i386/fpu/w_log2f.c: Likewise.
17466         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
17467         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17468         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
17469         Add e_log2f-sse2.
17470         (CFLAGS-e_log2f-sse2.c): New.
17471         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
17472         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
17473
17474 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
17475
17476         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17477         Add e_powf-fma.
17478         (CFLAGS-e_powf-fma.c): New.
17479         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
17480         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
17481
17482 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
17483
17484         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17485         Add e_log2f-fma.
17486         (CFLAGS-e_log2f-fma.c): New.
17487         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
17488         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
17489
17490 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
17491
17492         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17493         Add e_logf-fma.
17494         (CFLAGS-e_logf-fma.c): New.
17495         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
17496         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
17497
17498 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
17499
17500         * sysdeps/i386/fpu/e_logf.S: Removed.
17501         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
17502         * sysdeps/i386/fpu/w_logf.c: Likewise.
17503         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
17504         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
17505         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17506         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
17507         Add e_logf-sse2.
17508         (CFLAGS-e_logf-sse2.c): New.
17509         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
17510         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
17511
17512 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
17513
17514         * sysdeps/i386/fpu/e_exp2f.S: Removed.
17515         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
17516         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
17517         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17518         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
17519         Add e_exp2f-sse2.
17520         (CFLAGS-e_exp2f-sse2.c): New.
17521         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
17522         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
17523
17524 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
17525
17526         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17527         Add e_exp2f-fma.
17528         (CFLAGS-e_exp2f-fma.c): New.
17529         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
17530         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
17531
17532 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
17533
17534         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
17535         * sysdeps/i386/fpu/e_expf.S: Likewise.
17536         * sysdeps/i386/fpu/math_errf.c: Likewise.
17537         * sysdeps/i386/fpu/w_expf.c: Likewise.
17538         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
17539         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
17540         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
17541         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
17542         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17543         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
17544         Remove e_expf-ia32.
17545         (CFLAGS-e_expf-sse2.c): New.
17546         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
17547         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
17548
17549 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
17550
17551         * sysdeps/x86_64/fpu/e_expf.S: Removed.
17552         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
17553         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
17554         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
17555         e_expf.c.
17556         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
17557         New.
17558         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
17559         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
17560         Renamed to ...
17561         (__redirect_expf): This.
17562         (SYMBOL_NAME): Changed to expf.
17563         (__ieee754_expf): Renamed to ...
17564         (__expf): This.
17565         (__GI___expf): This.
17566         (__ieee754_expf): Add strong_alias.
17567         (__expf_finite): Likewise.
17568         (__expf): New.
17569         Include <sysdeps/ieee754/flt-32/e_expf.c>.
17570
17571 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
17572
17573         [BZ #22332]
17574         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
17575         unescaping.
17576
17577 2017-10-21  Florian Weimer  <fweimer@redhat.com>
17578
17579         * posix/Makefile (tests): Add tst-glob-tilde.
17580         (tests-special): Add tst-glob-tilde-mem.out
17581         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
17582         (tst-glob-tilde-mem.out): Add mtrace check.
17583         * posix/tst-glob-tilde.c: New file.
17584
17585 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
17586
17587         * bits/floatn-common.h: New file.
17588         * math/Makefile (headers): Add bits/floatn-common.h.
17589         * bits/floatn.h: Include <bits/floatn-common.h>.
17590         * sysdeps/ia64/bits/floatn.h: Likewise.
17591         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
17592         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
17593         * sysdeps/powerpc/bits/floatn.h: Likewise.
17594         * sysdeps/x86/bits/floatn.h: Likewise.
17595
17596 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17597
17598         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
17599         indicates whether compiler emits an warning for alias for
17600         functions with incompatible types.
17601
17602         [BZ #22273]
17603         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
17604         the auxiliary process is terminated by a signal before calling _exit
17605         or execve.
17606
17607 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
17608
17609         [BZ #21265]
17610         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
17611         New.
17612         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
17613         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
17614         and bit_arch_XSAVEC_Usable if needed.
17615         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
17616         and bit_arch_Use_dl_runtime_resolve_opt.
17617         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
17618         Removed.
17619         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
17620         (bit_arch_Prefer_No_AVX512): Updated.
17621         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
17622         (bit_arch_XSAVEC_Usable): New.
17623         (STATE_SAVE_OFFSET): Likewise.
17624         (STATE_SAVE_MASK): Likewise.
17625         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
17626         (cpu_features): Add xsave_state_size and xsave_state_full_size.
17627         (index_arch_Use_dl_runtime_resolve_opt): Removed.
17628         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
17629         (index_arch_XSAVEC_Usable): New.
17630         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
17631         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
17632         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
17633         is enabled.
17634         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
17635         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
17636         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
17637         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
17638         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
17639         _dl_runtime_resolve_xsavec.
17640         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
17641         Removed.
17642         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
17643         instead of VEC_SIZE.
17644         (REGISTER_SAVE_BND0): Removed.
17645         (REGISTER_SAVE_BND1): Likewise.
17646         (REGISTER_SAVE_BND3): Likewise.
17647         (REGISTER_SAVE_RAX): Always defined to 0.
17648         (VMOV): Removed.
17649         (_dl_runtime_resolve_avx): Likewise.
17650         (_dl_runtime_resolve_avx_slow): Likewise.
17651         (_dl_runtime_resolve_avx_opt): Likewise.
17652         (_dl_runtime_resolve_avx512): Likewise.
17653         (_dl_runtime_resolve_avx512_opt): Likewise.
17654         (_dl_runtime_resolve_sse): Likewise.
17655         (_dl_runtime_resolve_sse_vex): Likewise.
17656         (USE_FXSAVE): New.
17657         (_dl_runtime_resolve_fxsave): Likewise.
17658         (USE_XSAVE): Likewise.
17659         (_dl_runtime_resolve_xsave): Likewise.
17660         (USE_XSAVEC): Likewise.
17661         (_dl_runtime_resolve_xsavec): Likewise.
17662         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
17663         Removed.
17664         (_dl_runtime_resolve_avx512_opt): Likewise.
17665         (_dl_runtime_resolve_avx): Likewise.
17666         (_dl_runtime_resolve_avx_opt): Likewise.
17667         (_dl_runtime_resolve_sse): Likewise.
17668         (_dl_runtime_resolve_sse_vex): Likewise.
17669         (_dl_runtime_resolve_fxsave): New.
17670         (_dl_runtime_resolve_xsave): Likewise.
17671         (_dl_runtime_resolve_xsavec): Likewise.
17672
17673 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
17674
17675         [BZ #22320]
17676         CVE-2017-15670
17677         * posix/glob.c (__glob): Fix one-byte overflow.
17678
17679 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
17680
17681         * malloc/malloc.c (sysdep-cancel.h): Add include.
17682
17683 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
17684
17685         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
17686
17687 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
17688
17689         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
17690         (tests): Remove $(objpfx)ga_test depdendency.
17691         * resolv/ga_test.c: Remove file.
17692
17693 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
17694
17695         [BZ #18812]
17696         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
17697         * localedata/locales/kab_DZ: New file.
17698
17699 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
17700
17701         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
17702         _dl_relocate_static_pie instead of _dl_start to compute load
17703         address in static PIE.
17704
17705 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
17706
17707         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
17708
17709 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
17710
17711         [BZ #13605]
17712         * localedata/SUPPORTED: Add shn_MM/UTF-8.
17713         * localedata/locales/shn_MM: New file.
17714
17715 2017-10-20  Florian Weimer  <fweimer@redhat.com>
17716
17717         [BZ #22321]
17718         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
17719         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
17720         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
17721         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
17722         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
17723         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
17724
17725 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
17726
17727         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
17728
17729 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
17730
17731         * sysdeps/mips/ieee754/bits/floatn.h: New file.
17732
17733         [BZ #22322]
17734         * sysdeps/mips/bits/long-double.h: Move to ....
17735         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
17736
17737 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
17738
17739         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
17740
17741 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
17742             H.J. Lu  <hongjiu.lu@intel.com>
17743
17744         [BZ #22299]
17745         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
17746         GLRO(dl_platform) to NULL.
17747         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
17748         (modules-names): Add tst-platformmod-1 and
17749         x86_64/tst-platformmod-2.
17750         (CFLAGS-tst-platform-1.c): New.
17751         (CFLAGS-tst-platformmod-1.c): Likewise.
17752         (CFLAGS-tst-platformmod-2.c): Likewise.
17753         (LDFLAGS-tst-platformmod-2.so): Likewise.
17754         ($(objpfx)tst-platform-1): Likewise.
17755         ($(objpfx)tst-platform-1.out): Likewise.
17756         (tst-platform-1-ENV): Likewise.
17757         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
17758         * sysdeps/x86_64/tst-platform-1.c: New file.
17759         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
17760         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
17761
17762 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
17763
17764         [BZ #13994]
17765         * locale/iso-639.def: Add Karbi.
17766         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
17767         * localedata/locales/mjw_IN: New file.
17768
17769 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
17770
17771         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
17772         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
17773         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
17774         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
17775         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
17776         (libm_alias_ldouble_other_r): Also create _Float128 alias.
17777         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
17778         <bits/floatn.h>.
17779         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
17780         (libm_alias_ldouble_other_r): Also create _Float128 alias.
17781         * manual/math.texi (Mathematics): Document additional architecture
17782         support for _Float128.
17783         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
17784         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
17785         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
17786         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
17787         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
17788         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
17789         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
17790         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
17791         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
17792         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
17793         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
17794         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
17795         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
17796         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
17797         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
17798
17799 2017-10-18  Renlin Li  <renlin.li@arm.com>
17800
17801         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
17802         _DYNAMIC symbol to calculate load address.
17803
17804 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
17805
17806         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
17807         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
17808         summary bits.
17809         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
17810         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
17811
17812 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
17813
17814         [BZ #16777]
17815         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
17816         and improve readability by using more ASCII.
17817         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
17818         and improve readability by using more ASCII.
17819
17820 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
17821
17822         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
17823         not all targets support atomics on bool.
17824
17825 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
17826
17827         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
17828         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
17829         __f128.
17830         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
17831         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
17832         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
17833         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
17834         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
17835         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
17836
17837 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17838
17839         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
17840         defines.
17841
17842 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
17843
17844         [BZ #22159]
17845         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
17846         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
17847         (do_check_remalloced_chunk): Fix build bug.
17848         (do_check_malloc_state): Add assert that checks arena->top.
17849         (malloc_consolidate): Remove initialization.
17850         (int_mallinfo): Remove call to malloc_consolidate.
17851          (__libc_mallopt): Clarify why malloc_consolidate is needed.
17852
17853 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
17854
17855         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
17856         (have_fastchunks): Remove.
17857         (clear_fastchunks): Remove.
17858         (set_fastchunks): Remove.
17859         (malloc_state): Add have_fastchunks.
17860         (malloc_init_state): Use have_fastchunks.
17861         (do_check_malloc_state): Remove incorrect invariant checks.
17862         (_int_malloc): Use have_fastchunks.
17863         (_int_free): Likewise.
17864         (malloc_consolidate): Likewise.
17865
17866 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
17867
17868         * malloc/malloc.c (tcache_put): Inline.
17869         (tcache_get): Inline.
17870
17871 2017-10-17  Jordi Mallach  <jordi@gnu.org>
17872
17873         Aurelien Jarno  <aurelien@aurel32.net>
17874         [BZ #2522]
17875         * localedata/locales/ca_ES@valencia: New file.
17876         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
17877
17878 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
17879
17880         [BZ #22296]
17881         * math/math.h: Let signbit use the builtin in C++ mode with gcc
17882         < 6.x
17883
17884 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17885
17886         * scripts/build-many-glibcs.py (Context.add_all_configs):
17887         Add arm-linux-gnueabihf multiarch extra_glibcs.
17888
17889         * sysdeps/generic/ifunc-init.h: New file.
17890         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
17891
17892 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
17893
17894         [BZ #22019]
17895         * localedata/locales/el_GR: Set n_cs_precedes to 0.
17896         * localedata/locales/el_CY: copy "el_GR" because it is identical.
17897         * stdlib/tst-strfmon_l.c: adapt test case.
17898
17899 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
17900
17901         * sysdeps/generic/float128-abi.h: New file.
17902         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
17903         non-__prefixed symbols to ....
17904         * math/Versions: ... here.  Include <float128-abi.h>.
17905         * stdlib/Versions ... and here.  Include <float128-abi.h>
17906
17907 2017-10-16  Florian Weimer  <fweimer@redhat.com>
17908
17909         * version.h (VERSION): Switch to ".9000" as the development
17910         version suffix.
17911
17912 2017-10-16  Florian Weimer  <fweimer@redhat.com>
17913
17914         [BZ #22050]
17915         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
17916         compat_symbol_reference to access non-default version.
17917
17918 2017-10-16  Florian Weimer  <fweimer@redhat.com>
17919
17920         * malloc/Makefile (others-extras): Set to mcheck-init.o.
17921
17922 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
17923
17924         * include/shlib-compat.h (compat_symbol_reference): Update
17925         comment.
17926
17927 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
17928
17929         * math/Makefile (test-types): Add
17930         $(type-float128-$(float128-alias-fcts)).
17931         * math/test-float128.h (TYPE_STR): Define conditional on
17932         [FLT128_MANT_DIG == LDBL_MANT_DIG].
17933         (ULP_IDX): Likewise.
17934         (ULP_I_IDX): Likewise.
17935
17936         * stdlib/strtold.c: Include <bits/floatn.h>
17937         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
17938         and later undefine as macro.  Define as weak alias if
17939         [!USE_WIDE_CHAR].
17940         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
17941         and later undefine as macro.  Define as weak alias if
17942         [USE_WIDE_CHAR].
17943         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
17944         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
17945         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
17946         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
17947         Define and later undefine as macro.  Define as weak alias if
17948         [USE_WIDE_CHAR].
17949         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
17950         <bits/floatn.h>.
17951         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
17952         Define and later undefine as macro.  Define as weak alias if
17953         [!USE_WIDE_CHAR].
17954         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
17955         Define and later undefine as macro.  Define as weak alias if
17956         [USE_WIDE_CHAR].
17957
17958 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
17959
17960         * localedata/collate-test.c (allocate_arrays): Don't use \n in
17961         record_verbose messages.
17962
17963 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
17964
17965         [BZ #22052]
17966         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
17967         to silence -O3 -Wall warning with GCC 7.
17968
17969 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
17970
17971         * Makeconfig (+link-static-before-libc): Use the first of
17972         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
17973         * gmon/Makefile (tests): Add tst-gmon-static.
17974         (tests-static): Likewise.
17975         (CFLAGS-tst-gmon-static.c): New.
17976         (CRT-tst-gmon-static): Likewise.
17977         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
17978         (tst-gmon-static-ENV): Likewise.
17979         (tests-special): Likewise.
17980         ($(objpfx)tst-gmon-static.out): Likewise.
17981         (clean-tst-gmon-static-data): Likewise.
17982         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
17983         * gmon/tst-gmon-static-gprof.sh: New file.
17984         * gmon/tst-gmon-static.c: Likewise.
17985
17986 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
17987
17988         [BZ #22295]
17989         * locale/programs/linereader.c (get_string): Don't warn on
17990         non-symbolic character.
17991
17992         [BZ #22294]
17993         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
17994         int_curr_symbol.
17995
17996         [BZ #22292]
17997         * locale/programs/record-status.h: New file
17998         * locale/programs/locale.c: Add comment.
17999         * locale/programs/charmap-dir.c: Don't include error.h.
18000         (charmap_opendir): Use record_error.
18001         * locale/programs/charmap.c: Don't include error.h.
18002         (charmap_read): Use record_error, and record_warning.
18003         (parse_charmap): Likewise.
18004         * locale/programs/ld-address.c: Don't include error.h.
18005         (address_finish): Use record_error, and record_warning.
18006         * locale/programs/ld-collate.c: Don't include error.h.
18007         (collate_finish): Use record_error, and record_error_at_line.
18008         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
18009         (ctype_class_new): Likewise.
18010         (ctype_map_new): Likewise.
18011         (set_one_default): Likewise.
18012         (set_class_defaults): Likewise.
18013         (translit_flatten): Likewise.
18014         (allocate_arrays): Use record_error, and record_verbose.
18015         * locale/programs/ld-identification.c: Don't include error.h.
18016         (indentation_finish): Use record_error and record_warning.
18017         * locale/programs/ld-measurement.c: Don't include error.h.
18018         (measurement_finish): Use record_error.
18019         * locale/programs/ld-messages.c
18020         (message_finish): Likewise.
18021         * locale/programs/ld-monetary.c
18022         (monetary_finish): Likewise.
18023         * locale/programs/ld-name.c (name_finish): Use record_error
18024         and record_warning.
18025         * locale/programs/ld-numeric.c
18026         (numeric_finish): Use record_error.
18027         * locale/programs/ld-paper.c: Don't include error.h.
18028         (paper_finish): Use record_error.
18029         * locale/programs/ld-telephone.c: Don't include error.h.
18030         (telephone_finish): Use record_error.
18031         * locale/programs/ld-time.c (time_finish): Likewise.
18032         * locale/programs/linereader.h (lr_error): Make inline func.
18033         * locale/programs/localedef.c: Define recorded_warning_count,
18034         and recorded_error_count.
18035         (main): Use record_error. Use recorded_error_count and
18036         recorded_warning_count to issue correct error returns.
18037         (add_to_readlist): Use record_error.
18038         (find_locale): Likewise.
18039         (load_locale): Likewise.
18040         * locale/programs/localedef.h: Remove be_quiet
18041         and WITH_CUR_LOCALE.
18042         * locale/programs/locarchive.c (compare_from_file): Use
18043         record_error.
18044         * locale/programs/locfile.c (write_locale_data): Use
18045         record_error.
18046         * locale/programs/repertoire.c: Dont include error.h.
18047         (repertoire_complain): Use record_error.
18048         * localedata/tst-fmon.sh: Expect failures from localedef.
18049         * localedata/tst-locale.sh: Likewise.
18050         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
18051
18052         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
18053         (REPORTS): Likewise.
18054         (check): Likewise.
18055         (i18n): Rename to...
18056         (i18n_ctype): ...this.
18057         (i18n-report): Rename to...
18058         (i18n_ctype-report): ...this.
18059         * localedata/locales/i18n_ctype: Regenerate.
18060         * localedata/locales/i18n: copy i18n_ctype.
18061
18062 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
18063
18064         * stdlib/strfroml.c: Include <bits/floatn.h>.
18065         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
18066         Define before include of <stdlib.h> and undefine afterwards, then
18067         define as weak alias.
18068
18069         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
18070         Undefine and restore default definition.  Use
18071         libm_alias_ldouble_other.
18072
18073 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
18074
18075         [BZ #22153]
18076         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
18077         in coredumps.
18078
18079 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
18080
18081         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
18082         Assign sym_map to be map for local symbols, as TLS relocations
18083         use sym_map to determine whether the symbol is defined and to
18084         extract the TLS information.
18085         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
18086         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
18087
18088 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
18089
18090         [BZ #22189]
18091         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
18092         (math_force_eval): Add powerpc version.
18093
18094         [BZ #22142]
18095         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
18096         -DBL_MAX.
18097         (do_test): Likewise.
18098         * stdio-common/tst-printf.sh: Likewise.
18099         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
18100         ifdef clause in order to set the carry bit right.  Replace r0 by
18101         0 without changing the behavior.
18102
18103 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
18104
18105         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
18106         <libm-alias-ldouble.h>.
18107         (fabsl): Define using libm_alias_ldouble.
18108         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
18109         <libm-alias-ldouble.h>.
18110         (fabsl): Define using libm_alias_ldouble.
18111
18112         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
18113         Remove conditional code.
18114
18115         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
18116         Rename to __clog10_internal_l.
18117         (__clog10_internal_l): Define aliases using
18118         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
18119         with __clog10.
18120
18121 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18122
18123         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
18124         * benchtests/sincosf-inputs: New file.
18125         * benchtests/cosf-inputs: New file.
18126         * benchtests/sinf-inputs: New file.
18127
18128 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18129
18130         * posix/tst-spawn.c (do_test): Wait for both children.
18131
18132 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
18133
18134         [BZ #22284]
18135         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
18136         tests-pie): Add tst-gmon-pie.
18137         (CFLAGS-tst-gmon-pie.c): New.
18138         (CRT-tst-gmon-pie): Likewise.
18139         (tst-gmon-pie-ENV): Likewise.
18140         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
18141         ($(objpfx)tst-gmon-pie.out): Likewise.
18142         (clean-tst-gmon-pie-data): Likewise.
18143         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
18144         * gmon/gmon.c [PIC]: Include <link.h>.
18145         [PIC] (callback): New function.
18146         (write_hist): Add an argument for load address.  Subtract load
18147         address from PCs.
18148         (write_call_graph): Likewise.
18149         (write_gmon): Call __dl_iterate_phdr to get load address, pass
18150         it to write_hist and write_call_graph.
18151         * gmon/tst-gmon-pie.c: New file.
18152
18153 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
18154
18155         * math/Makefile (test-types-basic): New variable.
18156         (test-types): Likewise.
18157         (libm-test-support): Use $(test-types) instead of $(types).
18158         (libm-tests-base-normal): Likewise.
18159         (libm-tests-base-finite): Likewise.
18160         (libm-tests-base-inline): Likewise.
18161         (generated): Likewise.
18162         ($(objpfx)libm-test-support-$(t).c): Likewise.
18163         (libm-tests-for-type iterator): Likewise.
18164         (libm-test-support iterator): Likewise.
18165         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
18166         (ulp_idx): Use ULP_IDX.
18167         * math/test-ldouble.h: Include <float.h>.
18168         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
18169         (ULP_IDX): New macro.
18170         (ULP_I_IDX): Likewise.
18171         * math/test-double.h (ULP_IDX): Likewise.
18172         (ULP_I_IDX): Likewise.
18173         * math/test-float.h (ULP_IDX): Likewise.
18174         (ULP_I_IDX): Likewise.
18175         * math/test-float128.h (ULP_IDX): Likewise.
18176         (ULP_I_IDX): Likewise.
18177
18178 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18179
18180         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
18181         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
18182         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
18183         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
18184         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
18185         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
18186         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
18187         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
18188         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
18189         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
18190         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
18191         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
18192         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
18193         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
18194         (SINGLE_THREAD_BY_GLOBAL): Define.
18195         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
18196         Likewise.
18197         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
18198         Likewise.
18199         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
18200         Likewise.
18201         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
18202         Likewise.
18203         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
18204         (SINGLE_THREAD_BY_GLOBAL): Likewise.
18205         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
18206         Likewise.
18207
18208 2017-10-11  Andreas Schwab  <schwab@suse.de>
18209
18210         * nis/Makefile (aux): Remove.
18211         * nscd/Makefile (aux): Add nscd_hash.
18212         (nscd-modules): Likewise.
18213         ($(objpfx)nscd): Don't depend on libnsl.
18214         * nscd/nscd_hash.c: New file.
18215         * nscd/nscd_hash.h: Likewise.
18216         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
18217         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
18218         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
18219         instead of <nis/rpcsvc/nis.h>.
18220         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
18221
18222 2017-10-11  Florian Weimer  <fweimer@redhat.com>
18223
18224         [BZ #22078]
18225         Avoid large NSS buffers with many addresses, aliases.
18226         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
18227         using dynarrays and struct alloc_buffer.
18228         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
18229         (tst-nss-files-hosts-multi): Link with -ldl.
18230         * nss/tst-nss-files-hosts-multi.c: New file.
18231
18232 2017-10-11  Florian Weimer  <fweimer@redhat.com>
18233
18234         [BZ #18023]
18235         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
18236         scratch_buffer.  Eliminate gotos.
18237
18238 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
18239
18240         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
18241         libm_alias_ldouble_other.
18242         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
18243         undefine and redefine.
18244         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
18245         (exp10l): Do not define here.
18246         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
18247         (weak_alias): Undefine and redefine.
18248         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
18249         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
18250         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
18251         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
18252
18253         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
18254         [!__fma] (fma): Define using libm_alias_double.
18255         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
18256         [!__fmaf] (fmaf): Define using libm_alias_float.
18257         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
18258         (fmal): Define using libm_alias_ldouble.
18259
18260 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
18261
18262         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
18263         New macro.
18264         (libm_alias_double_other): Likewise.
18265         (libm_alias_double_r): Use libm_alias_double_other_r.
18266         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
18267         New macro.
18268         (libm_alias_float_other): Likewise.
18269         (libm_alias_float_r): Use libm_alias_float_other_r.
18270         * sysdeps/generic/libm-alias-float128.h
18271         (libm_alias_float128_other_r): New macro.
18272         (libm_alias_float128_other): Likewise.
18273         (libm_alias_float128_r): Use libm_alias_float128_other_r.
18274         * sysdeps/generic/libm-alias-ldouble.h
18275         (libm_alias_ldouble_other_r): New macro.
18276         (libm_alias_ldouble_other): Likewise.
18277         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
18278         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
18279         (libm_alias_double_other_r): New macro.
18280         (libm_alias_double_other): Likewise.
18281         (libm_alias_double_r): Use libm_alias_double_other_r.
18282         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
18283         (libm_alias_ldouble_other_r): New macro.
18284         (libm_alias_ldouble_other): Likewise.
18285         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
18286         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
18287         [!USE_AS_COMPAT]: Use libm_alias_double_other.
18288         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
18289         [!USE_AS_COMPAT]: Use libm_alias_float_other.
18290         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
18291         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
18292         * math/w_exp2f.c: Use libm_alias_float_other.
18293         * math/w_expf.c: Likewise.
18294         * math/w_log2f.c: Likewise.
18295         * math/w_logf.c: Likewise.
18296         * math/w_powf.c: Likewise.
18297         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
18298         [!__exp2f]: Use libm_alias_float_other.
18299         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
18300         [!__expf]: Use libm_alias_float_other.
18301         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
18302         [!__log2f]: Use libm_alias_float_other.
18303         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
18304         [!__logf]: Use libm_alias_float_other.
18305         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
18306         [!__powf]: Use libm_alias_float_other.
18307
18308 2017-10-10  Florian Weimer  <fweimer@redhat.com>
18309
18310         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
18311         function.
18312         (_nss_files_gethostbyname3_r): Call it.
18313
18314 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
18315
18316         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
18317         error.  Remove default definition of declare_mgen_alias.
18318         [!declare_mgen_alias_r]: Likewise.
18319         * sysdeps/generic/math-type-macros-double.h
18320         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
18321         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
18322         (declare_mgen_alias_r): Likewise.
18323         * sysdeps/generic/math-type-macros-float128.h
18324         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
18325         * sysdeps/generic/math-type-macros-ldouble.h
18326         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
18327         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
18328         macro.
18329         (declare_mgen_alias_r_s): Likewise.
18330         (declare_mgen_alias_r): Likewise.
18331         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
18332         (lgamma_r): Define using libm_alias_double_r.
18333         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
18334         (lgammaf_r): Define using libm_alias_float_r.
18335         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
18336         (lgammal_r): Define using libm_alias_ldouble_r.
18337         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
18338         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
18339
18340 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18341
18342         * lib/glob.c (__glob_pattern_type): Remove now-spurious
18343         extern declaration.
18344
18345 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
18346
18347         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
18348
18349 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
18350
18351         [BZ #21326]
18352         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
18353         [__cplusplus >= 201103] (__USE_ISOC99): Define.
18354         * math/Makefile (test-math-cxx11): New test.
18355         * math/test-math-cxx11.cc: New file.
18356
18357 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
18358
18359         * login/openpty.c (openpty): Close slave pty file descriptor on error.
18360
18361         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
18362         call to allocate the slave pty file descriptor.
18363
18364 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
18365
18366         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
18367         [!__fma] (fma): Define using libm_alias_double.
18368         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
18369         [!__fma] (fma): Define using libm_alias_double.
18370
18371         * sysdeps/ieee754/float128/float128_private.h: Include
18372         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
18373         (libm_alias_ldouble_r): Undefine and redefine.
18374         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
18375         <libm-alias-ldouble.h>.
18376         (asinhl): Define using libm_alias_ldouble.
18377         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
18378         <libm-alias-ldouble.h>.
18379         (atanl): Define using libm_alias_ldouble.
18380         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
18381         <libm-alias-ldouble.h>.
18382         (cbrtl): Define using libm_alias_ldouble.
18383         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
18384         <libm-alias-ldouble.h>.
18385         (ceill): Define using libm_alias_ldouble.
18386         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
18387         <libm-alias-ldouble.h>.
18388         (copysignl): Define using libm_alias_ldouble.
18389         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
18390         <libm-alias-ldouble.h>.
18391         (cosl): Define using libm_alias_ldouble.
18392         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
18393         <libm-alias-ldouble.h>.
18394         (erfl): Define using libm_alias_ldouble.
18395         (erfcl): Likewise.
18396         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
18397         <libm-alias-ldouble.h>.
18398         (expm1l): Define using libm_alias_ldouble.
18399         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
18400         <libm-alias-ldouble.h>.
18401         (fabsl): Define using libm_alias_ldouble.
18402         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
18403         <libm-alias-ldouble.h>.
18404         (floorl): Define using libm_alias_ldouble.
18405         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
18406         <libm-alias-ldouble.h>.
18407         (fmal): Define using libm_alias_ldouble.
18408         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
18409         <libm-alias-ldouble.h>.
18410         (frexpl): Define using libm_alias_ldouble.
18411         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
18412         libm_alias_ldouble.
18413         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
18414         <libm-alias-ldouble.h>.
18415         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
18416         libm_alias_ldouble.
18417         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
18418         <libm-alias-ldouble.h>.
18419         (getpayloadl): Define using libm_alias_ldouble.
18420         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
18421         <libm-alias-ldouble.h>.
18422         (llrintl): Define using libm_alias_ldouble.
18423         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
18424         <libm-alias-ldouble.h>.
18425         (llroundl): Define using libm_alias_ldouble.
18426         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
18427         <libm-alias-ldouble.h>.
18428         (logbl): Define using libm_alias_ldouble.
18429         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
18430         <libm-alias-ldouble.h>.
18431         (lrintl): Define using libm_alias_ldouble.
18432         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
18433         <libm-alias-ldouble.h>.
18434         (lroundl): Define using libm_alias_ldouble.
18435         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
18436         <libm-alias-ldouble.h>.
18437         (modfl): Define using libm_alias_ldouble.
18438         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
18439         <libm-alias-ldouble.h>.
18440         (nearbyintl): Define using libm_alias_ldouble.
18441         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
18442         <libm-alias-ldouble.h>.
18443         (nextafterl): Define using libm_alias_ldouble.
18444         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
18445         <libm-alias-ldouble.h>.
18446         (nextupl): Define using libm_alias_ldouble.
18447         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
18448         <libm-alias-ldouble.h>.
18449         (remquol): Define using libm_alias_ldouble.
18450         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
18451         <libm-alias-ldouble.h>.
18452         (rintl): Define using libm_alias_ldouble.
18453         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
18454         <libm-alias-ldouble.h>.
18455         (roundevenl): Define using libm_alias_ldouble.
18456         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
18457         <libm-alias-ldouble.h>.
18458         (roundl): Define using libm_alias_ldouble.
18459         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
18460         using libm_alias_ldouble.
18461         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
18462         <libm-alias-ldouble.h>.
18463         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
18464         Define using libm_alias_ldouble.
18465         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
18466         <libm-alias-ldouble.h>.
18467         (sincosl): Define using libm_alias_ldouble.
18468         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
18469         <libm-alias-ldouble.h>.
18470         (sinl): Define using libm_alias_ldouble.
18471         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
18472         <libm-alias-ldouble.h>.
18473         (tanhl): Define using libm_alias_ldouble.
18474         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
18475         <libm-alias-ldouble.h>.
18476         (tanl): Define using libm_alias_ldouble.
18477         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
18478         <libm-alias-ldouble.h>.
18479         (totalorderl): Define using libm_alias_ldouble.
18480         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
18481         <libm-alias-ldouble.h>.
18482         (totalordermagl): Define using libm_alias_ldouble.
18483         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
18484         <libm-alias-ldouble.h>.
18485         (truncl): Define using libm_alias_ldouble.
18486         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
18487         libm_alias_ldouble.
18488         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
18489         libm_alias_ldouble.
18490         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
18491         <libm-alias-ldouble.h>.
18492         (weak_alias): Do not undefine and redefine.
18493         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
18494         (copysignl): Define with long_double_symbol only if [IS_IN
18495         (libc)].
18496         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
18497         <libm-alias-ldouble.h>.
18498         (weak_alias): Do not undefine and redefine.
18499         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
18500         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
18501         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
18502         <libm-alias-ldouble.h>.
18503         (weak_alias): Do not undefine and redefine.
18504         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
18505         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
18506         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
18507         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
18508         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
18509         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
18510         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
18511         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
18512         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
18513         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
18514         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
18515         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
18516         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
18517         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
18518         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
18519         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
18520         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
18521         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
18522         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
18523         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
18524         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
18525         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
18526         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
18527         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
18528         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
18529         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
18530
18531 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
18532
18533         [BZ #22111]
18534         * malloc/malloc.c (tcache_shutting_down): Use bool type.
18535         (tcache_thread_freeres): Set tcache_shutting_down before
18536         freeing the tcache.
18537         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
18538         * malloc/tst-malloc-tcache-leak.c: New file.
18539
18540 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18541
18542         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
18543         back to powerpc32 file.
18544         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
18545         (memrchr): Add __memrchr_power8 to ifunc list.
18546         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
18547         extra bytes for unaligned inputs.
18548
18549 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
18550
18551         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
18552         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
18553         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
18554         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
18555         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
18556
18557 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
18558
18559         * sysdeps/arm/libm-test-ulps: Update.
18560
18561         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
18562         <libm-alias-ldouble.h>.
18563         (asinhl): Define using libm_alias_ldouble.
18564         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
18565         <libm-alias-ldouble.h>.
18566         (cbrtl): Define using libm_alias_ldouble.
18567         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
18568         <libm-alias-ldouble.h>.
18569         (copysignl): Define using libm_alias_ldouble.
18570         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
18571         <libm-alias-ldouble.h>.
18572         (cosl): Define using libm_alias_ldouble.
18573         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
18574         <libm-alias-ldouble.h>.
18575         (erfl): Define using libm_alias_ldouble.
18576         (erfcl): Likewise.
18577         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
18578         <libm-alias-ldouble.h>.
18579         (fmal): Define using libm_alias_ldouble.
18580         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
18581         <libm-alias-ldouble.h>.
18582         (frexpl): Define using libm_alias_ldouble.
18583         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
18584         libm_alias_ldouble.
18585         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
18586         <libm-alias-ldouble.h>.
18587         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
18588         libm_alias_ldouble.
18589         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
18590         <libm-alias-ldouble.h>.
18591         (getpayloadl): Define using libm_alias_ldouble.
18592         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
18593         <libm-alias-ldouble.h>.
18594         (llrintl): Define using libm_alias_ldouble.
18595         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
18596         <libm-alias-ldouble.h>.
18597         (llroundl): Define using libm_alias_ldouble.
18598         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
18599         <libm-alias-ldouble.h>.
18600         (lrintl): Define using libm_alias_ldouble.
18601         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
18602         <libm-alias-ldouble.h>.
18603         (lroundl): Define using libm_alias_ldouble.
18604         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
18605         <libm-alias-ldouble.h>.
18606         (modfl): Define using libm_alias_ldouble.
18607         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
18608         <libm-alias-ldouble.h>.
18609         (nextupl): Define using libm_alias_ldouble.
18610         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
18611         <libm-alias-ldouble.h>.
18612         (remquol): Define using libm_alias_ldouble.
18613         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
18614         <libm-alias-ldouble.h>.
18615         (roundevenl): Define using libm_alias_ldouble.
18616         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
18617         <libm-alias-ldouble.h>.
18618         (roundl): Define using libm_alias_ldouble.
18619         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
18620         using libm_alias_ldouble.
18621         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
18622         <libm-alias-ldouble.h>.
18623         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
18624         <libm-alias-ldouble.h>.
18625         (setpayloadsigl): Define using libm_alias_ldouble.
18626         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
18627         <libm-alias-ldouble.h>.
18628         (sincosl): Define using libm_alias_ldouble.
18629         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
18630         <libm-alias-ldouble.h>.
18631         (sinl): Define using libm_alias_ldouble.
18632         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
18633         <libm-alias-ldouble.h>.
18634         (tanhl): Define using libm_alias_ldouble.
18635         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
18636         <libm-alias-ldouble.h>.
18637         (tanl): Define using libm_alias_ldouble.
18638         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
18639         <libm-alias-ldouble.h>.
18640         (totalorderl): Define using libm_alias_ldouble.
18641         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
18642         <libm-alias-ldouble.h>.
18643         (totalordermagl): Define using libm_alias_ldouble.
18644         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
18645         libm_alias_ldouble.
18646         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
18647         libm_alias_ldouble.
18648
18649 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18650
18651         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
18652         memmove_falkor.
18653         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
18654         (__libc_ifunc_impl_list): Likewise.
18655         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
18656         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
18657
18658         * benchtests/bench-memmove-walk.c: New file.
18659         * benchtests/Makefile (string-benchset): Add it.
18660
18661         * benchtests/bench-memset-walk.c: New file.
18662         * benchtests/Makefile (string-benchset): Add it.
18663
18664         * benchtests/bench-memcpy-walk.c: New file.
18665         * benchtests/Makefile (string-benchset): Add it.
18666
18667 2017-10-05  Florian Weimer  <fweimer@redhat.com>
18668
18669         nscd: Eliminate compilation time dependency in the build output.
18670         * nscd/nscd_stat.c (STATDATA_VERSION)
18671         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
18672         (STATDATA_VERSION_FULL): New macro definitions.
18673         (compilation): Remove.
18674         (struct statdata): Adjust version member.
18675         (send_stats): Set version from STATDATA_VERSION_FULL.
18676         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
18677
18678 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
18679
18680         * configure.ac (--enable-add-ons): Remove option.
18681         (machine): Do not mention add-ons in comment.
18682         (LIBC_PRECONFIGURE): Likewise.
18683         (add_ons): Remove variable and sanity checks and logic to locate
18684         add-ons.
18685         (add_ons_automatic): Remove variable.
18686         (configured_add_ons): Likewise.
18687         (add_ons_sfx): Likewise.
18688         (add_ons_pfx): Likewise.
18689         (add_on_subdirs): Likewise.
18690         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
18691         consideration of add-ons in Implies handling.
18692         (sysdeps_add_ons): Likewise.
18693         * configure: Regenerated.
18694         * libidn/configure.ac: Remove.
18695         * libidn/configure: Likewise.
18696         * sysdeps/unix/inet/configure.ac: New file.
18697         * sysdeps/unix/inet/configure: New generated file.
18698         * sysdeps/unix/inet/Subdirs: Add libidn.
18699         * Makeconfig (sysdeps-srcdirs): Remove variable.
18700         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
18701         ($(common-objpfx)config.status): Do not depend on add-on files.
18702         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
18703         comment.
18704         (all-subdirs): Do not include $(add-on-subdirs).
18705         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
18706         * config.make.in (add-ons): Remove variable.
18707         (add-on-subdirs): Likewise.
18708         (sysdeps-add-ons): Likewise.
18709         * manual/Makefile (add-chapters): Remove.
18710         ($(objpfx)texis): Do not depend on $(add-chapters).
18711         (nonexamples): Do not handle $(add-chapters).
18712         (examples): Do not handle $(add-ons).
18713         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
18714         libc-texinfo.sh.
18715         * manual/install.texi (Installation): Do not mention add-ons.
18716         (--enable-add-ons): Do not document configure option.
18717         * INSTALL: Regenerated.
18718         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
18719         * manual/maint.texi (Hierarchy Conventions): Do not mention
18720         add-ons.
18721         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
18722         --enable-add-ons.
18723         * scripts/gen-sorted.awk: Do not handle Subdirs files from
18724         add-ons.
18725         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
18726         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
18727
18728 2017-10-05  Andreas Schwab  <schwab@suse.de>
18729
18730         [BZ #15142]
18731         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
18732         (_IO_flush_all_lockp): Always lock list_all_lock.
18733         (_IO_flush_all_linebuffered): Likewise.
18734         (_IO_unbuffer_all): Likewise.
18735
18736 2017-10-05  Florian Weimer  <fweimer@redhat.com>
18737
18738         [BZ #15436]
18739         Do not flush stdio streams on abort.
18740         * stdlib/abort.c (fflush): Remove macro definition.
18741         (abort): Remove stages related to stdio flushing.
18742
18743 2017-10-05  Florian Weimer  <fweimer@redhat.com>
18744
18745         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
18746
18747 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
18748
18749         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
18750
18751 2017-10-05  Florian Weimer  <fweimer@redhat.com>
18752
18753         * support/support_format_hostent.c (support_format_hostent): Add
18754         more error information for NETDB_INTERNAL.
18755
18756 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
18757
18758         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
18759         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
18760         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
18761         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
18762         AC_DEFINE if multi-arch is enabled.
18763         * sysdeps/i386/configure: Regenerated.
18764
18765 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
18766
18767         * Makeconfig (+link-static-before-libc): Use
18768         $(DEFAULT-LDFLAGS-$(@F)).
18769         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
18770         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
18771         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
18772
18773 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
18774
18775         * elf/Makefile (tests): Add tst-main1.
18776         (modules-names): Add tst-main1mod.
18777         ($(objpfx)tst-main1): New.
18778         (CRT-tst-main1): Likewise.
18779         (LDFLAGS-tst-main1): Likewise.
18780         (LDLIBS-tst-main1): Likewise.
18781         (tst-main1mod.so-no-z-defs): Likewise.
18782         * elf/tst-main1.c: New file.
18783         * elf/tst-main1mod.c: Likewise.
18784
18785 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
18786
18787         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
18788
18789 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
18790
18791         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
18792         (fma): Define using libm_alias_double.
18793         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
18794         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
18795         <math_ldbl_opt.h>.
18796         (fmal): Do not define as compat symbol here.
18797         * sysdeps/alpha/fpu/s_fma.c: New file.
18798
18799 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18800
18801         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
18802
18803 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
18804
18805         [BZ #22229]
18806         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
18807         <math_ldbl_opt.h>
18808         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
18809         and libc.
18810         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
18811         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
18812         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
18813         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
18814         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
18815         Include <math_ldbl_opt.h>
18816         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
18817         and libc.
18818         (compat_symbol): Undefine and redefine.
18819         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
18820         <math_ldbl_opt.h>
18821         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
18822         (compat_symbol): Undefine and redefine.
18823         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
18824         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
18825         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
18826         GLIBC_2_1 for libm.
18827         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
18828         GLIBC_2.0 copysignl symbol.
18829         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
18830         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
18831
18832         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
18833
18834 2017-10-04  Florian Weimer  <fweimer@redhat.com>
18835
18836         * scripts/check-local-headers.sh: Ignore nspr4 header file
18837         directory in addition to nspr.
18838
18839 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
18840
18841         [BZ #17956]
18842         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
18843         * configure: Regenerate.
18844         * crypt/Makefile (nss-cpp-flags): New variable.
18845         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
18846         (CPPFLAGS-md5-crypt.c): Use it.
18847         * scripts/check-local-headers.sh: Ignore nspr header file
18848         directory.
18849
18850 2017-10-04  Andreas Schwab  <schwab@suse.de>
18851
18852         * nis/Makefile (services): Remove compat.
18853         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
18854         ($(objpfx)libnss_compat.so): Remove rule.
18855         * nis/Versions (libnss_compat): Remove.
18856         * nss/Makefile (services): Add compat.
18857         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
18858         * nss/Versions (libnss_compat): Define.
18859         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
18860         Don't include <rpc/types.h>.  Replace bool_t by bool.
18861         * nss/nss_compat/compat-initgroups.c: Likewise.
18862         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
18863         instead of <rpcsrv/ypclnt.h>.
18864         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
18865         yp_get_default_domain.
18866         * nss/nss_compat/compat-pwd.c: Likewise.
18867         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
18868         yp_get_default_domain.
18869         * nss/nss_compat/nisdomain.c: New file.
18870         * nss/nss_compat/nisdomain.h: Likewise.
18871
18872 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18873
18874         [BZ #22244]
18875         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
18876         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
18877
18878 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18879
18880         [BZ #22243]
18881         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
18882         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
18883
18884 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
18885
18886         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
18887         "movl main@GOTOFF(%ebx), %eax".
18888
18889 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
18890
18891         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
18892         allow undefined _DYNAMIC in PIE libc.a.
18893         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
18894         Likewse.
18895
18896 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
18897
18898         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
18899         check _DYNAMIC.
18900
18901 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
18902
18903         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
18904         check _DYNAMIC.
18905
18906 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
18907
18908         * math/test-math-iscanonical.cc (error): Replace bool with int.
18909
18910 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
18911
18912         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
18913         (modf): Define using libm_alias_double, only if [!__modf].
18914         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
18915         <libm-alias-double.h>.
18916         (modf): Define using libm_alias_double, only if [!__modf].
18917         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
18918         compat symbol here.
18919         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
18920         (weak_alias): Do not undefine and redefine.
18921         (strong_alias): Likewise.
18922         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
18923         (weak_alias): Likewise.
18924         (strong_alias): Likewise.
18925
18926         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
18927         (logb): Define using libm_alias_double, only if [!__logb].
18928         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
18929         <libm-alias-double.h>.
18930         (logb): Define using libm_alias_double, only if [!__logb].
18931         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
18932         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
18933         (weak_alias): Do not undefine and redefine.
18934         (strong_alias): Likewise.
18935         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
18936         (weak_alias): Likewise.
18937         (strong_alias): Likewise.
18938
18939 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
18940
18941         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
18942         Check SHARED instead PIC.
18943
18944 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
18945
18946         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
18947         [!__fmaf] (fmaf): Define using libm_alias_float.
18948
18949         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
18950         (frexp): Define using libm_alias_double.
18951         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
18952         <libm-alias-double.h>.
18953         (frexp): Define using libm_alias_double.
18954         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
18955         compat symbol here.
18956
18957 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
18958
18959         [BZ #22235]
18960         * math/math.h: Trivial fix for unbalanced parentheses in comment.
18961         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
18962         (CFLAGS-test-math-iscanonical.cc): New variable.
18963         * math/test-math-iscanonical.cc: New file.
18964         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
18965         Provide a C++ implementation based on function overloading,
18966         rather than using __MATH_TG, which uses C-only builtins.
18967         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
18968         Likewise.
18969         * sysdeps/powerpc/powerpc64le/Makefile
18970         (CFLAGS-test-math-iscanonical.cc): New variable.
18971
18972 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
18973
18974         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
18975         (ceil): Define using libm_alias_double.
18976         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
18977         (floor): Define using libm_alias_double.
18978         * sysdeps/ieee754/dbl-64/s_llround.c: Include
18979         <libm-alias-double.h>.
18980         (llround): Define using libm_alias_double.
18981         * sysdeps/ieee754/dbl-64/s_lround.c: Include
18982         <libm-alias-double.h>.
18983         (lround): Define using libm_alias_double.
18984         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
18985         <libm-alias-double.h>.
18986         (nearbyint): Define using libm_alias_double.
18987         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
18988         <libm-alias-double.h>.
18989         (remquo): Define using libm_alias_double.
18990         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
18991         (rint): Define using libm_alias_double.
18992         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
18993         (round): Define using libm_alias_double.
18994         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
18995         (trunc): Define using libm_alias_double.
18996         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
18997         <libm-alias-double.h>.
18998         (ceil): Define using libm_alias_double.
18999         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
19000         <libm-alias-double.h>.
19001         (floor): Define using libm_alias_double.
19002         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
19003         <libm-alias-double.h>.
19004         (llround): Define using libm_alias_double.
19005         [_LP64] (lround): Likewise.
19006         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
19007         <libm-alias-double.h>.
19008         [!_LP64] (lround): Define using libm_alias_double.
19009         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
19010         <libm-alias-double.h>.
19011         (nearbyint): Define using libm_alias_double.
19012         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
19013         <libm-alias-double.h>.
19014         (remquo): Define using libm_alias_double.
19015         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
19016         <libm-alias-double.h>.
19017         (rint): Define using libm_alias_double.
19018         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
19019         <libm-alias-double.h>.
19020         (round): Define using libm_alias_double.
19021         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
19022         <libm-alias-double.h>.
19023         (trunc): Define using libm_alias_double.
19024         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
19025         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
19026         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
19027         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
19028         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
19029         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
19030         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
19031         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
19032         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
19033
19034 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19035
19036         * math/w_remainder.c: New file.
19037         * math/w_remainderf.c: New file.
19038         * math/w_remainderl.c: New file.
19039
19040 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
19041
19042         * elf/rtld.c (BOOTSTRAP_MAP): New.
19043         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
19044         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
19045         Likewise.
19046         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
19047         Likewise.
19048         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
19049         Likewise.
19050
19051 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19052
19053         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
19054         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
19055         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
19056         rtld_hidden_data_ver): Define to empty.
19057         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
19058         __assert_perror_fail): Likewise.
19059         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
19060         (__rewinddir): Likewise.
19061         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
19062         (__profile_frequency): Likewise.
19063         * include/setjmp.h (__sigsetjmp): Likewise.
19064         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
19065         __libc_sigaction): Likewise.
19066         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
19067         not set hidden attribute.
19068         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
19069         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
19070         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
19071         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
19072         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
19073         __fxstatat64): Likewise.
19074         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
19075         (__uname): Likewise.
19076         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
19077         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
19078         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
19079         (NO_RTLD_HIDDEN): Set.
19080         * sysdeps/mach/hurd/configure: Refresh.
19081         * config.h.in: Refresh.
19082
19083 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
19084
19085         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
19086         (atan): Define using libm_alias_double.
19087         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
19088         (tan): Define using libm_alias_double.
19089         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
19090         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
19091
19092         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
19093         define as weak alias of __atan.  Do not define any aliases if
19094         [__atan].
19095         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
19096         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
19097         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
19098         as weak alias of __tan.  Do not define any aliases if [__tan].
19099         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
19100         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
19101         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
19102         __atan.
19103         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
19104         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
19105         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
19106         and define as weak alias of __atan.
19107         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
19108         __atan.
19109         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
19110         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
19111         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
19112         define as weak alias of __tan.
19113
19114 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19115
19116         * math/w_lgamma.c: New file.
19117         * math/w_lgammaf.c: New file.
19118         * math/w_lgammal.c: New file.
19119
19120 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19121
19122         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
19123         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
19124         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
19125         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
19126         * sysdeps/ieee754/flt-32/w_logf.c: New file.
19127         * sysdeps/ieee754/flt-32/w_powf.c: New file.
19128         * sysdeps/i386/fpu/w_log2f.c: New file.
19129         * sysdeps/i386/fpu/w_logf.c: New file.
19130         * sysdeps/i386/fpu/w_powf.c: New file.
19131         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
19132         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
19133         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
19134
19135 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19136             H.J. Lu  <hongjiu.lu@intel.com>
19137
19138         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
19139         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
19140         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
19141         * sysdeps/ieee754/flt-32/w_expf.c: New file.
19142         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
19143         the new expf code.
19144         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
19145         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
19146         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
19147         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
19148         * sysdeps/i386/fpu/w_exp2f.c: New file.
19149         * sysdeps/i386/fpu/w_expf.c: New file.
19150         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
19151         * sysdeps/x86_64/fpu/w_expf.c: New file.
19152
19153 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19154
19155         * math/Versions (logf): New libm symbol at GLIBC_2.27.
19156         (log2f): Likewise.
19157         (powf): Likewise.
19158         * math/w_log2f.c: New file.
19159         * math/w_logf.c: New file.
19160         * math/w_powf.c: New file.
19161         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
19162         * math/w_logf_compat.c (__logf_compat): Likewise.
19163         * math/w_powf_compat.c (__powf_compat): Likewise.
19164         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
19165         * sysdeps/ia64/fpu/e_logf.S: Likewise.
19166         * sysdeps/ia64/fpu/e_powf.S: Likewise.
19167         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
19168         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
19169         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
19170         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
19171         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
19172         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
19173         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
19174         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
19175         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
19176         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
19177         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
19178         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
19179         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
19180         Likewise.
19181         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
19182         Likewise.
19183         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
19184         Likewise.
19185         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
19186         Likewise.
19187         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
19188         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
19189         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
19190         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
19191         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
19192         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
19193         Likewise.
19194         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
19195         Likewise.
19196         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
19197         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
19198         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
19199
19200 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
19201
19202         * sysdeps/powerpc/powerpc64/multiarch/Makefile
19203         (sysdep_routines): Add memrchr_power8.
19204         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
19205         (memrchr): Add __memrchr_power8 to list of memrchr functions.
19206         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
19207         New file.
19208         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
19209         (memrchr): Add __memrchr_power8 to ifunc list.
19210         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
19211
19212 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19213
19214         [BZ #18822]
19215         * sysdeps/unix/sysv/linux/posix_fadvise64.c
19216         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
19217         libc_hidden_def.
19218         * sysdeps/unix/sysv/linux/posix_fallocate64.c
19219         (__posix_fallocate64_l64): Likewise.
19220
19221 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19222
19223         [BZ #18822]
19224         * sysdeps/unix/sysv/linux/sched_setaffinity.c
19225         (__sched_setaffinity_new): Add libc_hidden_proto and
19226         libc_hidden_def.
19227
19228 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19229
19230         [BZ #18822]
19231         * include/glob.h (__glob64): Add libc_hidden_proto.
19232         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
19233         libc_hidden_def.
19234
19235 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19236
19237         [BZ #18822]
19238         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
19239         attribute_hidden.
19240
19241 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19242
19243         [BZ #18822]
19244         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
19245
19246 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19247
19248         [BZ #18822]
19249         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
19250         libc_hidden_def.
19251
19252 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19253
19254         [BZ #18822]
19255         * csu/version.c (__libc_print_version): Add attribute_hidden.
19256
19257 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19258
19259         [BZ #18822]
19260         * include/libc-internal.h (__init_misc): Add attribute_hidden.
19261
19262 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19263
19264         [BZ #18822]
19265         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
19266
19267 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19268
19269         [BZ #18822]
19270         * nscd/nscd_helper.c (__nis_hash): New prototype.
19271
19272 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19273
19274         [BZ #18822]
19275         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
19276         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
19277         libc_hidden_def.
19278         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
19279         * termios/tcgetattr.c (__tcgetattr): Likewise.
19280
19281 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19282
19283         [BZ #18822]
19284         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
19285         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
19286         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
19287         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
19288         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
19289
19290 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19291
19292         [BZ #18822]
19293         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
19294
19295 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19296
19297         [BZ #18822]
19298         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
19299         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
19300
19301 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19302
19303         [BZ #18822]
19304         * intl/hash-string.h (__hash_string): Add attribute_hidden.
19305
19306 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19307
19308         [BZ #18822]
19309         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
19310         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
19311
19312 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19313
19314         [BZ #18822]
19315         * include/ifreq.h: New file.
19316         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
19317         (__ifreq): Likewise.
19318         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
19319         (__ifreq): Likewise.
19320
19321 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19322
19323         [BZ #18822]
19324         * include/idna.h: New file.
19325         * inet/getnameinfo.c: Include <idna.h> instead of
19326         <libidn/idna.h>.
19327         (__idna_to_unicode_lzlz): Removed.
19328         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
19329         <libidn/idna.h>.
19330         (__idna_to_ascii_lz): Removed.
19331         (__idna_to_unicode_lzlz): Likewise.
19332
19333 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19334
19335         [BZ #18822]
19336         * include/plural-exp.h: New file.
19337         * intl/plural-exp.c: Include <plural-exp.h> instead of
19338         "plural-exp.h".
19339
19340 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19341
19342         [BZ #18822]
19343         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
19344         "getsourcefilter.h".
19345         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
19346         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
19347         "getsourcefilter.h".
19348         (__get_sol): Removed.
19349
19350 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19351
19352         [BZ #18822]
19353         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
19354         to ...
19355         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
19356
19357 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19358
19359         [BZ #18822]
19360         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
19361         attribute_hidden.
19362
19363 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19364
19365         [BZ #18822]
19366         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
19367
19368 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19369
19370         [BZ #18822]
19371         * include/search.h (__tdestroy): Add libc_hidden_proto.
19372         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
19373
19374 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19375
19376         [BZ #18822]
19377         * include/assert.h (__assert_fail_base): Add attribute_hidden.
19378
19379 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19380
19381         [BZ #18822]
19382         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
19383         attribute_hidden.
19384
19385 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19386
19387         [BZ #18822]
19388         * include/signal.h (__kill): Add libc_hidden_proto.
19389         (__sigblock): Likewise.
19390         (__sigprocmask): Likewise.
19391         (__sigaltstack): Likewise.
19392         * signal/kill.c (__kill): Add libc_hidden_def.
19393         * signal/sigblock.c (__sigblock): Likewise.
19394         * signal/sigprocmask.c (__sigprocmask): Likewise.
19395         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
19396         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
19397         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
19398         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
19399         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
19400         Likewise.
19401         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
19402         Likewise.
19403         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
19404         (__sigprocmask): Likewise.
19405         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
19406         Likewise.
19407         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
19408         (__sigprocmask): Likewise.
19409         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
19410         Likewise.
19411
19412 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19413
19414         [BZ #18822]
19415         * include/string.h (__strsep): Add libc_hidden_proto.
19416         * string/strsep.c (__strsep): Add libc_hidden_def.
19417
19418 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19419
19420         [BZ #18822]
19421         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
19422         attribute_hidden.
19423         (__spawni): Likewise.
19424
19425 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19426
19427         [BZ #18822]
19428         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
19429         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
19430         libc_hidden_def.
19431
19432 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19433
19434         [BZ #18822]
19435         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
19436
19437 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19438
19439         [BZ #18822]
19440         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
19441         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
19442         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
19443         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
19444         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
19445         Likewise.
19446         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
19447         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
19448
19449 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19450
19451         [BZ #18822]
19452         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
19453         (__dcigettext): Likewise.
19454
19455 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19456
19457         [BZ #18822]
19458         * include/sys/sysinfo.h (__get_nprocs_conf): Add
19459         libc_hidden_proto.
19460         (__get_nprocs): Likewise.
19461         (__get_phys_pages): Likewise.
19462         (__get_avphys_pages): Likewise.
19463         (__get_child_max): Add attribute_hidden.
19464         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
19465         (__get_nprocs): Likewise.
19466         (__get_phys_pages): Likewise.
19467         (__get_avphys_pages): Likewise.
19468         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
19469         libc_hidden_def.
19470         (__get_nprocs): Likewise.
19471         (__get_phys_pages): Likewise.
19472         (__get_avphys_pages): Likewise.
19473         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
19474         libc_hidden_def.
19475         (__get_nprocs_conf): Likewise.
19476         (__get_phys_pages): Likewise.
19477         (__get_avphys_pages): Likewise.
19478
19479 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19480
19481         [BZ #18822]
19482         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
19483         attribute_hidden.
19484         (__netlink_close): Likewise.
19485         (__netlink_free_handle): Likewise.
19486         (__netlink_request): Likewise.
19487
19488 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19489
19490         [BZ #18822]
19491         * include/rpc/rpc.h (__rpc_thread_variables): Add
19492         attribute_hidden.
19493         (__rpc_thread_svc_cleanup): Likewise.
19494         (__rpc_thread_clnt_cleanup): Likewise.
19495         (__rpc_thread_key_cleanup): Likewise.
19496
19497 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19498
19499         [BZ #18822]
19500         * include/sys/uio.h (__readv): Add libc_hidden_proto.
19501         (__writev): Likewise.
19502         * misc/readv.c (__readv): Add libc_hidden_def.
19503         * misc/writev.c (__writev): Likewise.
19504         * sysdeps/posix/readv.c (__readv): Likewise.
19505         * sysdeps/posix/writev.c (__writev): Likewise.
19506         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
19507         (__readv): Likewise.
19508         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
19509         (__writev): Likewise.
19510
19511 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19512
19513         [BZ #18822]
19514         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
19515         (__regcomp): Add libc_hidden_proto.
19516         (__regexec): Likewise.
19517         (__regfree): Likewise.
19518         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
19519         (__regfree): Likewise.
19520         * posix/regexec.c (__regexec): Likewise.
19521
19522 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19523
19524         [BZ #18822]
19525         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
19526         (__getutent): Likewise.
19527         (__getutid): Likewise.
19528         (__getutline): Likewise.
19529         (__pututline): Likewise.
19530         (__getutent_r): Likewise.
19531         (__getutid_r): Likewise.
19532         (__getutline_r): Likewise.
19533         (__utmpname): Add attribute_hidden.
19534         (__setutent): Likewise.
19535         (__endutent): Likewise.
19536         * login/getutent.c (__getutent): Add libc_hidden_def.
19537         * login/getutent_r.c (__getutent_r): Likewise.
19538         (__pututline): Likewise.
19539         * login/getutid.c (__getutid): Likewise.
19540         * login/getutid_r.c (__getutid_r): Likewise.
19541         * login/getutline.c (__getutline): Likewise.
19542         * login/getutline_r.c (__getutline_r): Likewise.
19543         * login/updwtmp.c (__updwtmp): Likewise.
19544
19545 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19546
19547         [BZ #18822]
19548         * include/dirent.h (__opendir): Always add attribute_hidden.
19549         (__fdopendir): Likewise.
19550         (__closedir): Likewise.
19551         (__readdir): Likewise.
19552         (__readdir64): Add libc_hidden_proto.
19553         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
19554         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
19555         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
19556         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
19557         New alias.
19558
19559 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19560
19561         [BZ #18822]
19562         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
19563         * include/netdb.h (__gethostbyaddr_r): Likewise.
19564         (__gethostbyname_r): Likewise.
19565         (__gethostbyname2_r): Likewise.
19566         (__getnetbyaddr_r): Likewise.
19567         (__getnetbyname_r): Likewise.
19568         (__getservbyname_r): Likewise.
19569         (__getservbyport_r): Likewise.
19570         (__getprotobyname_r): Likewise.
19571         (__getprotobynumber_r): Likewise.
19572         (__getnetgrent_r): Likewise.
19573         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
19574         (__getrpcbynumber_r): Likewise.
19575         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
19576
19577 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19578
19579         [BZ #18822]
19580         * include/stdio.h (__fcloseall): Add attribute_hidden.
19581         (__getline): Likewise.
19582         (__path_search): Likewise.
19583         (__gen_tempname): Likewise.
19584         (__libc_message): Likewise.
19585         (__flockfile): Likewise.
19586         (__funlockfile): Likewise.
19587         (__fxprintf): Likewise.
19588         (__fxprintf_nocancel): Likewise.
19589
19590 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19591
19592         [BZ #18822]
19593         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
19594         (__sgetsgent_r): Likewise.
19595
19596 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19597
19598         [BZ #18822]
19599         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
19600         (__statfs64): Likewise.
19601         (__fstatfs64): Likewise.
19602         * include/sys/statvfs.h (__statvfs64): Likewise.
19603         (__fstatvfs64): Likewise.
19604         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
19605         (__statfs_filesize_max): Likewise.
19606         (__statfs_symlinks): Likewise.
19607         (__statfs_chown_restricted): Likewise.
19608
19609 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19610
19611         [BZ #18822]
19612         * include/time.h (__tzstring): Add attribute_hidden.
19613         (__tzfile_read): Likewise.
19614         (__tzfile_compute): Likewise.
19615         (__tzfile_default): Likewise.
19616         (__tzset_parse_tz): Likewise.
19617         (__offtime): Likewise.
19618         (__asctime_r): Likewise.
19619         (__tzset): Likewise.
19620         (__tz_convert): Likewise.
19621         (__getdate_r): Likewise.
19622         (__getclktck): Likewise.
19623
19624 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19625
19626         [BZ #18822]
19627         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
19628         (__nscd_unmap): Likewise.
19629         (__nscd_cache_search): Likewise.
19630         (__nscd_get_nl_timestamp): Likewise.
19631         (__nscd_getpwnam_r): Likewise.
19632         (__nscd_getpwuid_r): Likewise.
19633         (__nscd_getgrnam_r): Likewise.
19634         (__nscd_getgrgid_r): Likewise.
19635         (__nscd_gethostbyname_r): Likewise.
19636         (__nscd_gethostbyname2_r): Likewise.
19637         (__nscd_gethostbyaddr_r): Likewise.
19638         (__nscd_getai): Likewise.
19639         (__nscd_getgrouplist): Likewise.
19640         (__nscd_getservbyname_r): Likewise.
19641         (__nscd_getservbyport_r): Likewise.
19642         (__nscd_innetgr): Likewise.
19643         (__nscd_setnetgrent): Likewise.
19644
19645 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19646
19647         [BZ #18822]
19648         * include/gmp.h: Declare internal functions only if _ISOMAC is
19649         undefined.
19650         (__mpn_extract_double): Add attribute_hidden.
19651         (__mpn_extract_long_double): Likewise.
19652         (__mpn_extract_float128): Likewise.
19653         (__mpn_construct_float): Likewise.
19654         (__mpn_construct_double): Likewise.
19655         (__mpn_construct_long_double): Likewise.
19656         (__mpn_construct_float128): Likewise.
19657         (mpn_add_1): Likewise.
19658         (mpn_addmul_1): Likewise.
19659         (mpn_add_n): Likewise.
19660         (mpn_cmp): Likewise.
19661         (mpn_divrem): Likewise.
19662         (mpn_lshift): Likewise.
19663         (mpn_mul): Likewise.
19664         (mpn_mul_1): Likewise.
19665         (mpn_rshift): Likewise.
19666         (mpn_sub_1): Likewise.
19667         (mpn_submul_1): Likewise.
19668         (mpn_sub_n): Likewise.
19669
19670 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19671
19672         [BZ #18822]
19673         * include/wchar.h (__wcsnlen): Add attribute_hidden.
19674         (__wcscat): Likewise.
19675         (__btowc): Likewise.
19676         (__wcrtomb): Likewise.
19677         (__mbsrtowcs): Likewise.
19678         (__wcsrtombs): Likewise.
19679         (__mbsnrtowcs): Likewise.
19680         (__wcsnrtombs): Likewise.
19681         (__wcsncpy): Likewise.
19682         (__wcpncpy): Likewise.
19683         (__wmemcpy): Likewise.
19684         (__wmempcpy): Likewise.
19685         (__wmemmove): Likewise.
19686         (__wcschrnul): Likewise.
19687         (__vfwscanf): Likewise.
19688         (__vswprintf): Likewise.
19689         (__fwprintf): Likewise.
19690         (__vfwprintf): Likewise.
19691
19692 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19693
19694         [BZ #18822]
19695         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
19696         (__getgrgid_r): Likewise.
19697         (__getgrnam_r): Likewise.
19698         * include/pwd.h (__getpwuid_r): Likewise.
19699         (__getpwnam_r): Likewise.
19700         (__fgetpwent_r): Likewise.
19701         * include/shadow.h (__getspnam_r): Likewise.
19702         (__sgetspent_r): Likewise.
19703         (__fgetspent_r): Likewise.
19704
19705 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19706
19707         [BZ #18822]
19708         * include/unistd.h (__access): Add attribute_hidden.
19709         (__lseek64): Likewise.
19710         (__libc_pread64): Likewise.
19711         (__pipe2): Likewise.
19712         (__sleep): Likewise.
19713         (__chdir): Likewise.
19714         (__fchdir): Likewise.
19715         (__getcwd): Likewise.
19716         (__rmdir): Likewise.
19717         (__execvpe): Likewise.
19718         (__execve): Likewise.
19719         (__setsid): Likewise.
19720         (__getuid): Likewise.
19721         (__geteuid): Likewise.
19722         (__getgid): Likewise.
19723         (__getegid): Likewise.
19724         (__getgroups): Likewise.
19725         (__group_member): Likewise.
19726         (__ttyname_r): Likewise.
19727         (__isatty): Likewise.
19728         (__readlink): Likewise.
19729         (__unlink): Likewise.
19730         (__gethostname): Likewise.
19731         (__profil): Likewise.
19732         (__getdtablesize): Likewise.
19733         (__brk): Likewise.
19734         (__ftruncate): Likewise.
19735         (__ftruncate64): Likewise.
19736
19737 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19738
19739         [BZ #18822]
19740         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
19741         * argp/argp-fs-xinl.c: Likewise.
19742         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
19743         * argp/argp-parse.c: Include <argp.h>.
19744         * argp/argp-xinl.c: Likewise.
19745         * include/argp-fmtstream.h: New file.
19746         * include/argp.h (__argp_error): Add attribute_hidden.
19747         (__argp_failure): Likewise.
19748         (__argp_input): Likewise.
19749         (__argp_state_help): Likewise.
19750
19751 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19752
19753         [BZ #18822]
19754         * include/wchar.h (____wcstof_l_internal): New prototype.
19755         (____wcstod_l_internal): Likewise.
19756         (____wcstold_l_internal): Likewise.
19757         (____wcstol_l_internal): Likewise.
19758         (____wcstoul_l_internal): Likewise.
19759         (____wcstoll_l_internal): Likewise.
19760         (____wcstoull_l_internal): Likewise.
19761         (____wcstof128_l_internal): Likewise.
19762         * sysdeps/ieee754/float128/wcstof128.c
19763         (____wcstof128_l_internal): Removed.
19764         * sysdeps/ieee754/float128/wcstof128_l.c
19765         (____wcstof128_l_internal): Likewise.
19766         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
19767         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
19768         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
19769         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
19770         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
19771         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
19772         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
19773         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
19774         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
19775         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
19776
19777 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19778
19779         [BZ #18822]
19780         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
19781         instead of <sys/statvfs.h>.
19782         (__internal_statvfs): Removed.
19783         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
19784         instead of <sys/statvfs.h>.
19785         (__internal_statvfs64): Removed.
19786         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
19787         "internal_statvfs.h" instead of <sys/statvfs.h>.
19788         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
19789         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
19790         instead of <sys/statvfs.h>.
19791         (__internal_statvfs): Removed.
19792         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
19793         instead of <sys/statvfs.h>.
19794         (__internal_statvfs64): Removed.
19795
19796 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19797
19798         [BZ #18822]
19799         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
19800         (__gconv_close): Likewise.
19801         (__gconv): Likewise.
19802         (__gconv_find_transform): Likewise.
19803         (__gconv_lookup_cache): Likewise.
19804         (__gconv_compare_alias_cache): Likewise.
19805         (__gconv_load_cache): Likewise.
19806         (__gconv_get_path): Likewise.
19807         (__gconv_close_transform): Likewise.
19808         (__gconv_release_cache): Likewise.
19809         (__gconv_find_shlib): Likewise.
19810         (__gconv_release_shlib): Likewise.
19811         (__gconv_get_builtin_trans): Likewise.
19812         (__gconv_compare_alias): Likewise.
19813         * include/dlfcn.h (_dlerror_run): Likewise.
19814         * include/stdio.h (__fortify_fail_abort): Likewise.
19815         * include/time.h (__tz_compute): Likewise.
19816         (__strptime_internal): Likewise.
19817         * intl/gettextP.h (_nl_find_domain): Likewise.
19818         (_nl_load_domain): Likewise.
19819         (_nl_find_msg): Likewise.
19820         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
19821         (EXTRACT_PLURAL_EXPRESSION): Likewise.
19822         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
19823         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
19824         (__gai_find_request): Likewise.
19825         (__gai_remove_request): Likewise.
19826         (__gai_notify): Likewise.
19827         (__gai_notify_only): Likewise.
19828         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
19829         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
19830         (_dl_non_dynamic_init): Likewise.
19831         (_dl_aux_init): Likewise.
19832         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
19833         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
19834         Likewise.
19835         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
19836         (__wcsmbs_clone_conv): Likewise.
19837         (__wcsmbs_named_conv): Likewise.
19838
19839 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19840
19841         [BZ #18822]
19842         * include/stdlib.h (__random): Add attribute_hidden.
19843         (__random_r): Likewise.
19844         (__srandom_r): Likewise.
19845         (__initstate_r): Likewise.
19846         (__setstate_r): Likewise.
19847         (__erand48_r): Likewise.
19848         (__nrand48_r): Likewise.
19849         (__jrand48_r): Likewise.
19850         (__srand48_r): Likewise.
19851         (__seed48_r): Likewise.
19852         (__lcong48_r): Likewise.
19853         (__drand48_iterate): Likewise.
19854         (__setenv): Likewise.
19855         (__unsetenv): Likewise.
19856         (__clearenv): Likewise.
19857         (__ptsname_r): Likewise.
19858         (__posix_openpt): Likewise.
19859         (__add_to_environ): Likewise.
19860         (__realpath): Add libc_hidden_proto.
19861         (__ecvt_r): Likewise.
19862         (__fcvt_r): Likewise.
19863         (__qecvt_r): Likewise.
19864         (__qfcvt_r): Likewise.
19865         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
19866         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
19867
19868 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
19869
19870         [BZ #18822]
19871         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
19872         * include/time.h (__mktime_internal): Likewise.
19873         * libio/iolibio.h (__fopen_internal): Likewise.
19874
19875 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
19876
19877         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
19878         pointer in frame.
19879         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
19880         Correct offset used to restore PIC register.
19881
19882 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
19883
19884         [BZ libc/22165]
19885         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
19886         code to load address of __getcontext_ret when generating PIC code.
19887
19888 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
19889
19890         * elf/Makefile (tests-static-internal): Add
19891         tst-tls1-static-non-pie.
19892         (LDFLAGS-tst-tls1-static-non-pie): New.
19893         * elf/tst-tls1-static-non-pie.c: New file.
19894
19895 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
19896
19897         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
19898         (asinh): Define using libm_alias_double.
19899         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
19900         (cbrt): Define using libm_alias_double.
19901         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
19902         <libm-alias-double.h>.
19903         (copysign): Define using libm_alias_double.
19904         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
19905         (erf): Define using libm_alias_double.
19906         (erfc): Likewise.
19907         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
19908         (expm1): Define using libm_alias_double.
19909         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
19910         (fabs): Define using libm_alias_double.
19911         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
19912         libm_alias_double.
19913         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
19914         <libm-alias-double.h>.
19915         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
19916         libm_alias_double.
19917         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
19918         <libm-alias-double.h>.
19919         (getpayload): Define using libm_alias_double.
19920         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
19921         <libm-alias-double.h>.
19922         (llrint): Define using libm_alias_double.
19923         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
19924         (lrint): Define using libm_alias_double.
19925         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
19926         <libm-alias-double.h>.
19927         (nextup): Define using libm_alias_double.
19928         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
19929         <libm-alias-double.h>.
19930         (roundeven): Define using libm_alias_double.
19931         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
19932         libm_alias_double.
19933         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
19934         <libm-alias-double.h>.
19935         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
19936         using libm_alias_double.
19937         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
19938         (cos): Define using libm_alias_double.
19939         (sin): Likewise.
19940         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
19941         <libm-alias-double.h>.
19942         (sincos): Define using libm_alias_double.
19943         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
19944         (tanh): Define using libm_alias_double.
19945         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
19946         <libm-alias-double.h>.
19947         (totalorder): Define using libm_alias_double.
19948         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
19949         <libm-alias-double.h>.
19950         (totalordermag): Define using libm_alias_double.
19951         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
19952         libm_alias_double.
19953         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
19954         libm_alias_double.
19955         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
19956         <libm-alias-double.h>.
19957         (getpayload): Define using libm_alias_double.
19958         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
19959         <libm-alias-double.h>.
19960         (roundeven): Define using libm_alias_double.
19961         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
19962         <libm-alias-double.h>.
19963         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
19964         <libm-alias-double.h>.
19965         (totalorder): Define using libm_alias_double.
19966         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
19967         <libm-alias-double.h>.
19968         (totalordermag): Define using libm_alias_double.
19969         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
19970         libc compat symbol here.
19971         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
19972         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
19973         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
19974         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
19975         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
19976         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
19977         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
19978         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
19979         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
19980         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
19981
19982 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
19983
19984         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
19985         _dl_relocate_static_pie instead of _dl_start to compute load
19986         address in static PIE.  Return 0 if _DYNAMIC is undefined for
19987         static executable.
19988
19989 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
19990
19991         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
19992         _DYNAMIC is undefined for static executable.
19993
19994 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
19995
19996         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
19997
19998 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
19999
20000         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
20001
20002 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
20003
20004         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
20005         (__ieee754_lgamma_r): Use fabs rather than __fabs.
20006         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
20007         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
20008         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
20009         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
20010         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
20011         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
20012         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
20013         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
20014         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
20015         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
20016         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
20017         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
20018         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
20019         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
20020         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
20021
20022 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
20023
20024         * math/bits/cmathcalls.h (cimag): Remove inline.
20025         (creal): Remove inline.
20026         (conj): Remove inline.
20027
20028 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
20029
20030         * math/Makefile (type-float-routines): Add e_powf_log2_data.
20031         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
20032         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
20033         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
20034         (issignalingf_inline): Likewise.
20035         (POWF_LOG2_TABLE_BITS): Likewise.
20036         (POWF_LOG2_POLY_ORDER): Likewise.
20037         (POWF_SCALE_BITS): Likewise.
20038         (POWF_SCALE): Likewise.
20039         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
20040         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
20041         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
20042
20043 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
20044
20045         * math/Makefile (type-float-routines): Add e_log2f_data.
20046         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
20047         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
20048         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
20049         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
20050         * sysdeps/i386/fpu/e_log2f_data.c: New file.
20051         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
20052         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
20053
20054 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
20055
20056         * math/Makefile (type-float-routines): Add e_logf_data.
20057         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
20058         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
20059         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
20060         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
20061         * sysdeps/i386/fpu/e_logf_data.c: New file.
20062         * sysdeps/ia64/fpu/e_logf_data.c: New file.
20063         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
20064
20065 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
20066
20067         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
20068         undefined _DYNAMIC in PIE libc.a.
20069         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
20070         Likewse.
20071
20072 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
20073
20074         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
20075         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
20076         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
20077         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
20078         (__signbit): Remove.
20079         (__signbitl): Remove.
20080         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
20081         (__signbit): Remove.
20082         (__signbitl): Remove.
20083         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
20084         (__signbit): Remove.
20085         (__signbitl): Remove.
20086         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
20087         (__signbit): Remove.
20088         (__signbitl): Remove.
20089         * sysdeps/tile/bits/mathinline.h: Delete file.
20090         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
20091         (__signbit): Remove.
20092         (__signbitl): Remove.
20093
20094 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
20095
20096         * math/math.h: Improve handling of C99 isgreater macros.
20097         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
20098         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
20099         * sysdeps/powerpc/bits/mathinline.h: Likewise.
20100         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
20101         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
20102
20103 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
20104
20105         * sysdeps/aarch64/libm-test-ulps: Update.
20106
20107 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
20108
20109         [BZ #22225]
20110         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
20111         math_opt_barrier on argument when doing arithmetic on it.
20112         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
20113         Likewise.  Use math_force_eval not math_opt_barrier after
20114         arithmetic.
20115         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
20116         math_opt_barrier on argument when doing arithmetic on it.
20117         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
20118         Likewise.
20119
20120 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
20121
20122         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
20123         libc_hidden_def.
20124         (__freeifaddrs): Likewise.
20125
20126 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20127
20128         * include/dirent.h (__dirfd): New declaration.
20129         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
20130         alias.
20131         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
20132         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
20133         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
20134         * include/unistd.h (__revoke): New declaration.
20135         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
20136         alias.
20137         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
20138         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
20139         revoke.
20140         * include/dirent.h (__seekdir): New declaration.
20141         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
20142         redefine as weak alias.
20143         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
20144         of seekdir.
20145         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
20146         and use libc_hidden_def on them.
20147         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
20148         them.
20149         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
20150         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
20151         instead of getifaddrs and freeifaddrs.
20152
20153 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
20154
20155         [BZ #18822]
20156         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
20157         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
20158         (__dso_handle): Remove declaration.
20159         * dlfcn/tstatexit.c (__dso_handle): Removed.
20160         (main): Don't check __dso_handle.
20161         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
20162         (main): Don't check __dso_handle.
20163         * include/dso_handle.h: New file.
20164         * malloc/mtrace.c: Include <dso_handle.h>.
20165         (mtrace): Pass __dso_handle directly.
20166         * nptl/pthread_atfork.c: Include <dso_handle.h>.
20167         (__dso_handle): Remove declaration.
20168         (__pthread_atfork): Pass __dso_handle directly.
20169         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
20170         (__dso_handle): Removed.
20171         * posix/wordexp-test.c: Include <dso_handle.h>.
20172         (__dso_handle): Remove declaration.
20173         (__app_register_atfork): Pass __dso_handle directly.
20174         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
20175         (__dso_handle): Remove declaration.
20176         (at_quick_exit): Pass __dso_handle directly.
20177         * stdlib/atexit.c: Include <dso_handle.h>.
20178         (__dso_handle): Remove declaration.
20179         (atexit): Pass __dso_handle directly.
20180         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
20181         (__dso_handle): Removed.
20182
20183 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
20184
20185         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
20186         using VDSO.
20187
20188 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
20189
20190         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
20191         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
20192         values to correct default value for given type.
20193
20194 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
20195
20196         [BZ #22101]
20197         * elf/Makefile (tests): Add tst-debug1.
20198         ($(objpfx)tst-debug1): New.
20199         ($(objpfx)tst-debug1.out): Likewise.
20200         ($(objpfx)tst-debug1mod1.so): Likewise.
20201         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
20202         with p_filesz == 0.
20203         * elf/tst-debug1.c: New file.
20204
20205 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
20206
20207         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
20208         Define using __ifunc.
20209
20210 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
20211
20212         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
20213         exp2f() values.
20214
20215 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
20216
20217         [BZ #22156]
20218         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
20219
20220 2017-09-26  Florian Weimer  <fweimer@redhat.com>
20221
20222         * resolv/Makefile (tests-internal): Fix typo in comment.
20223
20224 2017-09-26  Florian Weimer  <fweimer@redhat.com>
20225
20226         * resolv/nss_dns/dns-host.c: Fix typo in comment.
20227
20228 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20229
20230         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
20231         Use an union instead of a max_align_t array for __space,
20232         so that __space is the same size on all platforms.
20233         * malloc/scratch_buffer_grow_preserve.c
20234         (__libc_scratch_buffer_grow_preserve): Likewise.
20235
20236         [BZ #22183]
20237         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
20238         version to 2.
20239         * posix/Makefile (routines): Add glob-lstat-compat and
20240         glob64-lstat-compat.
20241         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
20242         * posix/glob-lstat-compat.c: New file.
20243         * posix/glob64-lstat-compat.c: Likewise.
20244         * posix/tst-glob_lstat_compat.c: Likewise.
20245         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
20246         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
20247         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
20248         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
20249         Likewise.
20250         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
20251         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
20252         * posix/glob.c (glob_lstat): New function.
20253         (glob): Rename to __glob and add versioned symbol to 2.27.
20254         (glob_in_dir): Use glob_lstat.
20255         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
20256         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
20257         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
20258         2.27.
20259         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
20260         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
20261         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
20262         gl_lstat on glob call.
20263         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
20264         and glob64 symbols.
20265         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
20266         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
20267         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
20268         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
20269         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
20270         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
20271         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
20272         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
20273         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
20274         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
20275         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
20276         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
20277         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
20278         Likewise.
20279         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
20280         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
20281         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
20282         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
20283         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
20284         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
20285         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
20286         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
20287         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
20288         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
20289         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
20290         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
20291
20292 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
20293
20294         * configure.ac (AS): Require binutils 2.25 or later.
20295         * configure: Regenerated.
20296
20297 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
20298
20299         [BZ #22207]
20300         * stdlib/test-atexit-race-common.c (do_test): Minimize required
20301         VM size.
20302
20303 2017-09-25  DJ Delorie  <dj@redhat.com>
20304
20305         [BZ #22161]
20306         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
20307         resetting timeout.
20308
20309 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
20310
20311         * sysdeps/ieee754/dbl-64/sincos32.h
20312         [SINCCOS32_H]: Remove define.
20313         [SINCOS32_H]: Define.
20314
20315 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
20316
20317         * math/Versions (expf): New libm symbol at GLIBC_2.27.
20318         (exp2f): Likewise.
20319         * math/w_exp2f.c: New file.
20320         * math/w_expf.c: New file.
20321         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
20322         * math/w_expf_compat.c (__expf_compat): Likewise.
20323         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
20324         * sysdeps/ia64/fpu/e_expf.S: Likewise.
20325         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
20326         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
20327         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
20328         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
20329         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
20330         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
20331         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
20332         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
20333         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
20334         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
20335         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
20336         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
20337         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
20338         Likewise.
20339         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
20340         Likewise.
20341         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
20342         Likewise.
20343         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
20344         Likewise.
20345         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
20346         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
20347         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
20348         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
20349         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
20350         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
20351         Likewise.
20352         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
20353         Likewise.
20354         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
20355         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
20356         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
20357
20358 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
20359
20360         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
20361         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
20362         (roundtoint, converttoint): Likewise.
20363         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
20364         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
20365         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
20366         * sysdeps/ieee754/flt-32/math_config.h: New file.
20367         * sysdeps/ieee754/flt-32/math_errf.c: New file.
20368         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
20369         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
20370         * sysdeps/i386/fpu/math_errf.c: New file.
20371         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
20372         * sysdeps/ia64/fpu/math_errf.c: New file.
20373         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
20374         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
20375
20376 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20377
20378         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
20379         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
20380         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
20381         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
20382         to make sure that these symbols are defined.
20383         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
20384         of <limits.h>
20385         (__need_NULL): Do not define.
20386         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
20387         alignment.
20388         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
20389         CMGROUP_MAX, cmsgcred): Do not define.
20390         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
20391         NULL.
20392         * bits/socket.h: Likewise.
20393         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
20394         __gettimeofday instead of gettimeofday.
20395         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
20396         instead of settimeofday.
20397
20398 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
20399
20400         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
20401         (asinhf): Define using libm_alias_float.
20402         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
20403         (atanf): Define using libm_alias_float.
20404         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
20405         (cbrtf): Define using libm_alias_float.
20406         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
20407         (ceilf): Define using libm_alias_float.
20408         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
20409         <libm-alias-float.h>.
20410         (copysignf): Define using libm_alias_float.
20411         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
20412         (cosf): Define using libm_alias_float.
20413         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
20414         (erff): Define using libm_alias_float.
20415         (erfcf): Likewise.
20416         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
20417         (expm1f): Define using libm_alias_float.
20418         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
20419         (fabsf): Define using libm_alias_float.
20420         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
20421         (floorf): Define using libm_alias_float.
20422         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
20423         (frexpf): Define using libm_alias_float.
20424         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
20425         libm_alias_float.
20426         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
20427         <libm-alias-float.h>.
20428         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
20429         libm_alias_float.
20430         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
20431         <libm-alias-float.h>.
20432         (getpayloadf): Define using libm_alias_float.
20433         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
20434         <libm-alias-float.h>.
20435         (llrintf): Define using libm_alias_float.
20436         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
20437         <libm-alias-float.h>.
20438         (llroundf): Define using libm_alias_float.
20439         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
20440         (logbf): Define using libm_alias_float.
20441         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
20442         (lrintf): Define using libm_alias_float.
20443         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
20444         (lroundf): Define using libm_alias_float.
20445         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
20446         (modff): Define using libm_alias_float.
20447         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
20448         <libm-alias-float.h>.
20449         (nearbyintf): Define using libm_alias_float.
20450         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
20451         <libm-alias-float.h>.
20452         (nextafterf): Define using libm_alias_float.
20453         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
20454         <libm-alias-float.h>.
20455         (nextupf): Define using libm_alias_float.
20456         * sysdeps/ieee754/flt-32/s_remquof.c: Include
20457         <libm-alias-float.h>.
20458         (remquof): Define using libm_alias_float.
20459         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
20460         (rintf): Define using libm_alias_float.
20461         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
20462         <libm-alias-float.h>.
20463         (roundevenf): Define using libm_alias_float.
20464         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
20465         (roundf): Define using libm_alias_float.
20466         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
20467         using libm_alias_float.
20468         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
20469         <libm-alias-float.h>.
20470         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
20471         Define using libm_alias_float.
20472         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
20473         <libm-alias-float.h>.
20474         (sincosf): Define using libm_alias_float.
20475         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
20476         (sinf): Define using libm_alias_float.
20477         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
20478         (tanf): Define using libm_alias_float.
20479         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
20480         (tanhf): Define using libm_alias_float.
20481         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
20482         <libm-alias-float.h>.
20483         (totalorderf): Define using libm_alias_float.
20484         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
20485         <libm-alias-float.h>.
20486         (totalordermagf): Define using libm_alias_float.
20487         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
20488         (truncf): Define using libm_alias_float.
20489         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
20490         libm_alias_float.
20491         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
20492         libm_alias_float.
20493
20494 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
20495
20496         [BZ #22146]
20497         math/math.h: Let fpclassify use the builtin in C++ mode, even
20498         when optimazing for size.
20499
20500 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
20501
20502         * csu/Makefile (generated): Do not add version-info.h.
20503         (before-compile): Likewise.
20504         (all-Banner-files): Remove variable.
20505         ($(objpfx)version-info.h): Remove rule.
20506         * csu/version.c (banner): Do not include "version-info.h".
20507         * libidn/Banner: Remove.
20508         * manual/contrib.texi (Simon Josefsson): New entry.
20509
20510 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
20511
20512         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
20513         Remove conditionals on LDBL_MANT_DIG.
20514         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
20515         (__ieee754_lgammal_r): Likewise.
20516
20517 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
20518
20519         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
20520         _Float128 and L().
20521         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
20522         _Float128 and L(). Replace _Float128 with long double and L(x)
20523         with xL, throughout the file.
20524         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
20525         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
20526         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
20527         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
20528
20529 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
20530
20531         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
20532         sysdeps/ieee754/ldbl-128ibm.
20533         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
20534         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
20535         of including it.  Keep _Float128 and L() intact.  These will be
20536         reviewed by a separate patch.
20537         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
20538         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
20539         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
20540         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
20541
20542 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
20543
20544         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
20545         (__finitef128): Define to __redirect___finitef128.
20546         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
20547         (__isinff128): Define to __redirect___isinff128.
20548         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
20549         (__isnanf128): Define to __redirect___isnanf128.
20550
20551 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
20552
20553         * sysdeps/powerpc/powerpc64le/Makefile
20554         (CFLAGS-tst-strtod-nan-locale.c): New variable.
20555         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
20556
20557 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
20558             Carlos O'Donell  <carlos@redhat.com>
20559
20560         [BZ #22180]
20561         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
20562         * stdlib/test-dlclose-exit-race.c: New file.
20563         * stdlib/test-dlclose-exit-race-helper.c: New file.
20564         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
20565
20566 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
20567
20568         * crypt/Banner: Remove file.
20569         * nptl/Banner: Likewise.
20570         * resolv/Banner: Likewise.
20571         * soft-fp/Banner: Likewise.
20572         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
20573         ($(objpfx)version.d): Remove dependency on banner.h.
20574         ($(objpfx)version.os): Likewise.
20575         * nptl/version.c (banner): Do not include banner.h.
20576         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
20577         Jelinek and BIND code.
20578
20579 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
20580             Carlos O'Donell  <carlos@redhat.com>
20581
20582         * support/xdlfcn.h: New file.
20583         * support/xdlfcn.c: New file.
20584         * support/Makefile (libsupport-routines): Add xdlfcn.
20585         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
20586
20587 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
20588
20589         [BZ #20142]
20590         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
20591         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
20592         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
20593         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
20594         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
20595         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
20596         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
20597         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
20598
20599 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
20600             Ricky Zhou  <rickyz@google.com>
20601             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
20602
20603         [BZ #14333]
20604         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
20605         Remove atomics.
20606         (__new_exitfn): Fail registration when we finished at_exit processing.
20607         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
20608         * stdlib/on_exit.c (__on_exit): Likewise.
20609         * stdlib/exit.c (__exit_funcs_done): New variable.
20610         (__run_exit_handlers): Use __exit_funcs_lock.
20611         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
20612         declarations.
20613         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
20614         (test-cxa_atexit-race, test-on_exit-race): New tests.
20615         * stdlib/test-atexit-race-common.c: New file.
20616         * stdlib/test-atexit-race.c: New file.
20617         * stdlib/test-at_quick_exit-race.c: New file.
20618         * stdlib/test-cxa_atexit-race.c: New file.
20619         * stdlib/test-on_exit-race.c: New file.
20620
20621 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
20622
20623         * benchtests/Makefile: Add exp2f and log2f benchmarks.
20624         * benchtests/exp2f-inputs: Copy of expf-inputs.
20625         * benchtests/log2f-inputs: Copy of logf-inputs.
20626
20627 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
20628
20629         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
20630         Explicitly take address of first element of array arguments in
20631         call to INLINE_SYSCALL.
20632
20633 2017-09-19  Andreas Schwab  <schwab@suse.de>
20634
20635         [BZ #22134]
20636         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
20637         execveat first.
20638         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
20639         unimplemented.
20640         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
20641         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
20642         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
20643         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
20644         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
20645         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
20646         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
20647         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
20648         * posix/Makefile (tests): Add tst-fexecve.
20649         * posix/tst-fexecve.c: New file.
20650
20651 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
20652
20653         * benchtests/Makefile: Add logf benchmark.
20654         * benchtests/logf-inputs: Add reduced trace from wrf_r.
20655
20656 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
20657
20658         * benchtests/Makefile: Add expf benchmark.
20659         * benchtests/expf-inputs: Add reduced trace from wrf_r.
20660
20661 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
20662
20663         * csu/Makefile: Add -funwind-tables to libc-start.c.
20664         * debug/Makefile: Add -funwind-tables to backtrace.c.
20665         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
20666         * sysdeps/arm/Makefile: Likewise.
20667         * sysdeps/i386/Makefile: Likewise.
20668         * sysdeps/m68k/Makefile: Likewise.
20669         * sysdeps/mips/Makefile: Likewise.
20670         * sysdeps/nios2/Makefile: Likewise.
20671         * sysdeps/sh/Makefile: Likewise.
20672         * sysdeps/sparc/Makefile: Likewise.
20673
20674 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
20675
20676         * benchtests/Makefile (bench-math): Add trunc and truncf.
20677         (CFLAGS-bench-trunc.c): New variable.
20678         (CFLAGS-bench-truncf.c): Likewise.
20679         * benchtests/trunc-inputs: New file.
20680         * benchtests/truncf-inputs: Likewise.
20681
20682 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
20683
20684         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
20685
20686 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
20687
20688         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
20689         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
20690         redefine.
20691         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
20692         (exp10l): Define as weak alias.
20693         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
20694         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
20695         and redefine.
20696         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
20697         (remainderl): Define as weak alias.
20698
20699         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
20700         (fmal): Define using libm_alias_ldouble.
20701         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
20702         (acoshl): Define using libm_alias_ldouble.
20703         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
20704         (acosl): Define using libm_alias_ldouble.
20705         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
20706         (asinl): Define using libm_alias_ldouble.
20707         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
20708         (atan2l): Define using libm_alias_ldouble.
20709         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
20710         (atanhl): Define using libm_alias_ldouble.
20711         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
20712         (coshl): Define using libm_alias_ldouble.
20713         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
20714         (exp10l): Define using libm_alias_ldouble.
20715         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
20716         (exp2l): Define using libm_alias_ldouble.
20717         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
20718         (expl): Define using libm_alias_ldouble.
20719         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
20720         (fmodl): Define using libm_alias_ldouble.
20721         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
20722         (hypotl): Define using libm_alias_ldouble.
20723         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
20724         (j0l): Define using libm_alias_ldouble.
20725         (y0l): Likewise.
20726         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
20727         (j1l): Define using libm_alias_ldouble.
20728         (y1l): Likewise.
20729         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
20730         (jnl): Define using libm_alias_ldouble.
20731         (ynl): Likewise.
20732         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
20733         (log10l): Define using libm_alias_ldouble.
20734         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
20735         (log2l): Define using libm_alias_ldouble.
20736         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
20737         (logl): Define using libm_alias_ldouble.
20738         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
20739         (powl): Define using libm_alias_ldouble.
20740         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
20741         (remainderl): Define using libm_alias_ldouble.
20742         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
20743         (sinhl): Define using libm_alias_ldouble.
20744         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
20745         (sqrtl): Define using libm_alias_ldouble.
20746         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
20747         (tgammal): Define using libm_alias_ldouble.
20748         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
20749         (exp10l): Do not use long_double_symbol here.
20750         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
20751         [LIBM_SVID_COMPAT] (remainderl): Likewise.
20752         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
20753         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
20754         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
20755         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
20756         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
20757         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
20758         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
20759         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
20760         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
20761         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
20762         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
20763         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
20764         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
20765         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
20766         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
20767         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
20768         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
20769         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
20770         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
20771         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
20772
20773 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
20774
20775         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
20776         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
20777
20778 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20779
20780         * io/read.c (read): Add libc_hidden_weak.
20781         * sysdeps/mach/hurd/read.c (read): Likewise.
20782         * io/write.c (write): Likewise.
20783         * sysdeps/mach/hurd/write.c (write): Likewise.
20784         * io/pread64.c (__pread64): Likewise.
20785         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
20786         * posix/pread64.c (__pread64): Add libc_hidden_def.
20787
20788 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20789
20790         * benchtests/scripts/compare_strings.py: New option -g.
20791         (draw_graph): Print a message that a graph is being generated.
20792         (process_results): Generate graph only if -g is passed.
20793         (main): Process option -g.
20794
20795         * benchtests/scripts/compare_strings.py (process_results):
20796         Better spacing for output.
20797
20798         * benchtests/scripts/compare_strings.py: Use argparse.
20799         * benchtests/README: Document existence of compare_strings.py.
20800
20801 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
20802
20803         * math/s_fma.c: Include <libm-alias-double.h>.
20804         (fma): Define using libm_alias_double.
20805         * math/s_nextafter.c: Include <libm-alias-double.h>.
20806         (nextafter): Define using libm_alias_double.
20807         * math/w_acos_compat.c: Include <libm-alias-double.h>.
20808         (acos): Define using libm_alias_double.
20809         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
20810         (aocsh): Define using libm_alias_double.
20811         * math/w_asin_compat.c: Include <libm-alias-double.h>.
20812         (asin): Define using libm_alias_double.
20813         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
20814         (atan2): Define using libm_alias_double.
20815         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
20816         (atanh): Define using libm_alias_double.
20817         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
20818         (cosh): Define using libm_alias_double.
20819         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
20820         (exp10): Define using libm_alias_double.
20821         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
20822         (exp2): Define using libm_alias_double.
20823         * math/w_exp_compat.c: Include <libm-alias-double.h>.
20824         (exp): Define using libm_alias_double.
20825         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
20826         (fmod): Define using libm_alias_double.
20827         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
20828         (hypot): Define using libm_alias_double.
20829         * math/w_j0_compat.c: Include <libm-alias-double.h>.
20830         (j0): Define using libm_alias_double.
20831         (y0): Likewise.
20832         * math/w_j1_compat.c: Include <libm-alias-double.h>.
20833         (j1): Define using libm_alias_double.
20834         (y1): Likewise.
20835         * math/w_jn_compat.c: Include <libm-alias-double.h>.
20836         (jn): Define using libm_alias_double.
20837         (yn): Likewise.
20838         * math/w_log10_compat.c: Include <libm-alias-double.h>.
20839         (log10): Define using libm_alias_double.
20840         * math/w_log2_compat.c: Include <libm-alias-double.h>.
20841         (log2): Define using libm_alias_double.
20842         * math/w_log_compat.c: Include <libm-alias-double.h>.
20843         (log): Define using libm_alias_double.
20844         * math/w_pow_compat.c: Include <libm-alias-double.h>.
20845         (pow): Define using libm_alias_double.
20846         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
20847         (remainder): Define using libm_alias_double.
20848         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
20849         (sinh): Define using libm_alias_double.
20850         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
20851         (sqrt): Define using libm_alias_double.
20852         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
20853         (tgamma): Define using libm_alias_double.
20854         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
20855         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
20856         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
20857         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
20858         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
20859         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
20860         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
20861         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
20862         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
20863         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
20864         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
20865         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
20866         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
20867         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
20868         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
20869         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
20870         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
20871         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
20872         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
20873         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
20874         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
20875         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
20876         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
20877         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
20878         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
20879
20880         * math/e_acoshl.c: Remove.
20881         * math/e_acosl.c: Likewise.
20882         * math/e_asinl.c: Likewise.
20883         * math/e_atan2l.c: Likewise.
20884         * math/e_atanhl.c: Likewise.
20885         * math/e_coshl.c: Likewise.
20886         * math/e_expl.c: Likewise.
20887         * math/e_fmodl.c: Likewise.
20888         * math/e_gammal_r.c: Likewise.
20889         * math/e_hypotl.c: Likewise.
20890         * math/e_j0l.c: Likewise.
20891         * math/e_j1l.c: Likewise.
20892         * math/e_jnl.c: Likewise.
20893         * math/e_lgammal_r.c: Likewise.
20894         * math/e_log10l.c: Likewise.
20895         * math/e_log2l.c: Likewise.
20896         * math/e_logl.c: Likewise.
20897         * math/e_powl.c: Likewise.
20898         * math/e_rem_pio2l.c: Likewise.
20899         * math/e_sinhl.c: Likewise.
20900         * math/e_sqrtf128.c: Likewise.
20901         * math/e_sqrtl.c: Likewise.
20902         * math/k_cosl.c: Likewise.
20903         * math/k_sinl.c: Likewise.
20904         * math/k_tanl.c: Likewise.
20905         * math/s_asinhl.c: Likewise.
20906         * math/s_atanl.c: Likewise.
20907         * math/s_cbrtl.c: Likewise.
20908         * math/s_erfl.c: Likewise.
20909         * math/s_expm1l.c: Likewise.
20910         * math/s_log1pl.c: Likewise.
20911         * math/s_tanhl.c: Likewise.
20912
20913 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
20914
20915         [BZ #21745]
20916         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
20917         [$(subdir) = math] (sysdep_calls): New variable.  Has the
20918         previous contents of sysdep_routines, but re-sorted..
20919         [$(subdir) = math] (sysdep_routines): Re-use the contents from
20920         sysdep_calls.
20921         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
20922         defined in sysdep_calls and replace by the respective m_* names.
20923         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
20924         (compat_symbol): Undefine to avoid duplicated compat symbols in
20925         libc.
20926
20927 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
20928
20929         * math/s_fmaf.c: Include <libm-alias-float.h>.
20930         (fmaf): Define using libm_alias_float.
20931         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
20932         (acosf): Define using libm_alias_float.
20933         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
20934         (acoshf): Define using libm_alias_float.
20935         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
20936         (asinf): Define using libm_alias_float.
20937         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
20938         (atan2f): Define using libm_alias_float.
20939         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
20940         (atanhf): Define using libm_alias_float.
20941         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
20942         (coshf): Define using libm_alias_float.
20943         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
20944         (exp10f): Define using libm_alias_float.
20945         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
20946         (fmodf): Define using libm_alias_float.
20947         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
20948         (hypotf): Define using libm_alias_float.
20949         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
20950         (j0f): Define using libm_alias_float.
20951         (y0f): Likewise.
20952         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
20953         (j1f): Define using libm_alias_float.
20954         (y1f): Likewise.
20955         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
20956         (jnf): Define using libm_alias_float.
20957         (ynf): Likewise.
20958         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
20959         (log10f): Define using libm_alias_float.
20960         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
20961         (log2f): Define using libm_alias_float.
20962         * math/w_logf_compat.c: Include <libm-alias-float.h>.
20963         (logf): Define using libm_alias_float.
20964         * math/w_powf_compat.c: Include <libm-alias-float.h>.
20965         (powf): Define using libm_alias_float.
20966         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
20967         (remainderf): Define using libm_alias_float.
20968         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
20969         (sinhf): Define using libm_alias_float.
20970         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
20971         (sqrtf): Define using libm_alias_float.
20972         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
20973         (tgammaf): Define using libm_alias_float.
20974
20975 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
20976
20977         * include/math.h (roundeven): Change hidden_proto call to
20978         __roundeven.
20979         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
20980         alias.
20981         [NO_LONG_DOUBLE] (__j0l): New strong alias.
20982         (y0): Rename to __y0 and define as weak alias.
20983         [NO_LONG_DOUBLE] (__y0l): New strong alias.
20984         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
20985         alias.
20986         (y0f): Rename to __y0f and define as weak alias.
20987         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
20988         alias.
20989         [NO_LONG_DOUBLE] (__j1l): New strong alias.
20990         (y1): Rename to __y1 and define as weak alias.
20991         [NO_LONG_DOUBLE] (__y1l): New strong alias.
20992         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
20993         alias.
20994         (y1f): Rename to __y1f and define as weak alias.
20995         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
20996         alias.
20997         [NO_LONG_DOUBLE] (__jnl): New strong alias.
20998         (yn): Rename to __yn and define as weak alias.
20999         [NO_LONG_DOUBLE] (__ynl): New strong alias.
21000         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
21001         alias.
21002         (ynf): Rename to __ynf and define as weak alias.
21003         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
21004         (fromfp): Define as weak alias.
21005         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
21006         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
21007         (fromfpx): Define as weak alias.
21008         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
21009         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
21010         __getpayload and define as weak alias.
21011         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
21012         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
21013         __roundeven and define as weak alias.
21014         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
21015         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
21016         __setpayload.
21017         (setpayload): Define as weak alias.
21018         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
21019         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
21020         __setpayloadsig.
21021         (setpayloadsig): Define as weak alias.
21022         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
21023         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
21024         __totalorder and define as weak alias.
21025         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
21026         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
21027         to __totalordermag and define as weak alias.
21028         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
21029         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
21030         (ufromfp): Define as weak alias.
21031         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
21032         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
21033         __ufromfpx.
21034         (ufromfpx): Define as weak alias.
21035         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
21036         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
21037         Rename to __getpayload and define as weak alias.
21038         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
21039         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
21040         Rename to __roundeven and define as weak alias.
21041         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
21042         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
21043         Rename to __totalorder and define as weak alias.
21044         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
21045         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
21046         (totalordermag): Rename to __totalordermag and define as weak
21047         alias.
21048         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
21049         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
21050         macro.
21051         (__roundevenl): Likewise.
21052         (__totalorderl): Likewise.
21053         (__totalordermagl): Likewise
21054         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
21055         __fromfpf128.
21056         (fromfpf128): Define as weak alias.
21057         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
21058         __fromfpxf128.
21059         (fromfpxf128): Define as weak alias.
21060         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
21061         __setpayloadf128.
21062         (setpayloadf128): Define as weak alias.
21063         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
21064         __setpayloadsigf128.
21065         (setpayloadsigf128): Define as weak alias.
21066         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
21067         __ufromfpf128.
21068         (ufromfpf128): Define as weak alias.
21069         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
21070         __ufromfpxf128.
21071         (ufromfpxf128): Define as weak alias.
21072         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
21073         (fromfpf): Define as weak alias.
21074         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
21075         __fromfpxf.
21076         (fromfpxf): Define as weak alias.
21077         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
21078         __getpayloadf and define as weak alias.
21079         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
21080         __roundevenf and define as weak alias.
21081         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
21082         __setpayloadf.
21083         (setpayloadf): Define as weak alias.
21084         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
21085         __setpayloadsigf.
21086         (setpayloadsigf): Define as weak alias.
21087         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
21088         __totalorderf and define as weak alias.
21089         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
21090         Rename to __totalordermagf and define as weak alias.
21091         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
21092         __ufromfpf.
21093         (ufromfpf): Define as weak alias.
21094         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
21095         __ufromfpxf.
21096         (ufromfpxf): Define as weak alias.
21097         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
21098         __fromfpl.
21099         (fromfpl): Define as weak alias.
21100         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
21101         __fromfpxl.
21102         (fromfpxl): Define as weak alias.
21103         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
21104         to __getpayloadl and define as weak alias.
21105         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
21106         __roundevenl and define as weak alias.
21107         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
21108         __setpayloadl.
21109         (setpayloadl): Define as weak alias.
21110         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
21111         __setpayloadsigl.
21112         (setpayloadsigl): Define as weak alias.
21113         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
21114         to __totalorderl and define as weak alias.
21115         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
21116         Rename to __totalordermagl and define as weak alias.
21117         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
21118         __ufromfpl.
21119         (ufromfpl): Define as weak alias.
21120         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
21121         __ufromfpxl.
21122         (ufromfpxl): Define as weak alias.
21123         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
21124         __fromfpl.
21125         (fromfpl): Define as weak alias.
21126         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
21127         __fromfpxl.
21128         (fromfpxl): Define as weak alias.
21129         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
21130         Rename to __getpayloadl and define as weak alias.
21131         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
21132         to __roundevenl and define as weak alias.  Call __roundeven
21133         instead of roundeven.
21134         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
21135         __setpayloadl.
21136         (setpayloadl): Define as weak alias.
21137         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
21138         __setpayloadsigl.
21139         (setpayloadsigl): Define as weak alias.
21140         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
21141         Rename to __totalorderl and define as weak alias.
21142         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
21143         Rename to __totalordermagl and define as weak alias.
21144         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
21145         __ufromfpl.
21146         (ufromfpl): Define as weak alias.
21147         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
21148         __ufromfpxl.
21149         (ufromfpxl): Define as weak alias.
21150         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
21151         __fromfpl.
21152         (fromfpl): Define as weak alias.
21153         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
21154         __fromfpxl.
21155         (fromfpxl): Define as weak alias.
21156         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
21157         __getpayloadl and define as weak alias.
21158         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
21159         __roundevenl and define as weak alias.
21160         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
21161         __setpayloadl.
21162         (setpayloadl): Define as weak alias.
21163         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
21164         __setpayloadsigl.
21165         (setpayloadsigl): Define as weak alias.
21166         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
21167         __totalorderl and define as weak alias.
21168         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
21169         Rename to __totalordermagl and define as weak alias.
21170         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
21171         __ufromfpl.
21172         (ufromfpl): Define as weak alias.
21173         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
21174         __ufromfpxl.
21175         (ufromfpxl): Define as weak alias.
21176
21177 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
21178
21179         * benchtests/bench-string.h (realloc_bufs): New function.
21180         (test_init): Call it.
21181         * benchtests/bench-memset-large.c (do_test): Likewise.
21182         * benchtests/bench-memset.c (do_test): Likewise.
21183
21184         * benchtests/bench-memset-large.c: Print output in JSON
21185         format.
21186         * benchtests/bench-memset.c: Likewise.
21187
21188 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
21189
21190         [BZ #21084]
21191         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
21192         * iconvdata/Makefile: Add IBM858.
21193         * iconvdata/gconv-modules: Likewise.
21194         * iconvdata/tst-tables.sh: Likewise.
21195         * iconvdata/ibm858.c: New file.
21196         * localedata/charmaps/IBM858: Likewise.
21197
21198 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
21199
21200         [BZ #22023]
21201         * locales/niu_NZ (LC_TIME): copy "niu_NU".
21202         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
21203
21204 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
21205
21206         [BZ #22112]
21207         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
21208         and add tel_int_fmt.
21209
21210 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
21211
21212         * sysdeps/generic/libm-alias-float128.h: New file.
21213         * sysdeps/generic/math-type-macros-float128.h: Include
21214         <libm-alias-float128.h>.
21215         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
21216
21217 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
21218
21219         * sysdeps/generic/libm-alias-ldouble.h: New file.
21220         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
21221         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
21222         * sysdeps/generic/math-type-macros-ldouble.h: Include
21223         <libm-alias-ldouble.h>.
21224         [!declare_mgen_alias] (declare_mgen_alias): Define to use
21225         libm_alias_ldouble.
21226
21227 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21228
21229         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
21230         * math/w_exp_compat.c: ... here.
21231         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
21232         * math/w_expf_compat.c: ... here.
21233         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
21234         * math/w_expl_compat.c: ... here.
21235         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
21236         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
21237         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
21238         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
21239
21240 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
21241
21242         * math/w_scalbln_template.c (strong_alias): Do not undefine and
21243         redefine.
21244         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
21245         macro.
21246         (ldexpl): Only define as compat symbol for libc, not libm.
21247         (scalbnl): Define as compat symbol for libc here.
21248         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
21249         define for [IS_IN (libc)].
21250         (__ldexpl_2): Remove alias.
21251         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
21252         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
21253         name in long_double_symbol call.
21254         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
21255         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
21256         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
21257         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
21258         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
21259         Remove macro.
21260         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
21261         Define as compat symbol.
21262
21263 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21264
21265         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
21266         * sysdeps/unix/sysv/linux/alpha/Makefile
21267         [$(subdir) = csu] (sysdep_routines): Remove rule.
21268
21269 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
21270
21271         * sysdeps/generic/libm-alias-double.h: New file.
21272         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
21273         * sysdeps/generic/math-type-macros-double.h: Include
21274         <libm-alias-double.h>.
21275         [declare_mgen_alias] (declare_mgen_alias): Define to use
21276         libm_alias_double.
21277         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
21278         (M_LIBM_NEED_COMPAT): Remove macro.
21279         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
21280         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
21281         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
21282         code.
21283         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21284         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21285         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21286         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21287         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21288         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21289         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21290         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21291         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21292         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21293         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21294         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21295         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21296         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21297         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21298         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21299         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21300         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21301         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21302         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21303         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21304         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21305         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21306         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21307         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21308         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21309         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
21310         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
21311         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
21312         macro.
21313         (declare_mgen_alias): New macro.
21314         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
21315         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
21316         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
21317         (M_LIBM_NEED_COMPAT): Remove macro.
21318         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
21319         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
21320         <first-versions.h>.
21321         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
21322         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
21323
21324 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
21325
21326         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
21327         (declare_mgen_alias_2): Remove.
21328         * sysdeps/generic/math-type-macros-double.h
21329         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
21330         Likewise.
21331         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
21332         alias.
21333         (ldexp): Define with declare_mgen_alias.
21334         (scalbn): Likewise.
21335
21336 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
21337
21338         * grp/initgroups.c: Include config.h.
21339         (DEFAULT_CONFIG): New macro.
21340         (internal_getgrouplist): Use DEFAULT_CONFIG.
21341         * nscd/initgrcache.c (addinitgroupsX): Likewise.
21342         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
21343         (DEFAULT_DEFCONFIG): New macro.
21344         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
21345         * nss/grp-lookup.c: Include config.h
21346         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
21347         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
21348         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
21349         * manual/nss.texi: Update default values section.
21350
21351 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
21352
21353         [BZ #21967]
21354         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
21355         New.
21356         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
21357         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
21358         Handle MathVec_Prefer_No_AVX512.
21359         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
21360         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
21361         is set.
21362
21363 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21364
21365         * posix/sched_primax.c (__sched_get_priority_max): Add
21366         libc_hidden_def.
21367         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
21368         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
21369         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
21370         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
21371         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
21372         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
21373         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
21374         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
21375         Add aliases.
21376
21377 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
21378
21379         * sysdeps/generic/libm-alias-float.h: New file.
21380         * sysdeps/generic/math-type-macros-float.h: Include
21381         <libm-alias-float.h>.
21382         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
21383
21384 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
21385
21386         [BZ #22093]
21387         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
21388         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
21389         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
21390         (HWCAP_IMPORTANT): Likewise.
21391         (HWCAP_X86_64): New enum.
21392         (HWCAP_X86_AVX512_1): Updated.
21393         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
21394         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
21395         (modules-names): Add x86_64/tst-x86_64mod-1.
21396         (LDFLAGS-tst-x86_64mod-1.so): New.
21397         ($(objpfx)tst-x86_64-1): Likewise.
21398         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
21399         (tst-x86_64-1-clean): Likewise.
21400         * sysdeps/x86_64/tst-x86_64-1.c: New file.
21401         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
21402
21403 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
21404
21405         * po/sv.po: Update translations.
21406         * po/fr.po: Likewise.
21407
21408 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21409
21410         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
21411         seconds.
21412         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
21413         seconds.
21414         * elf/rtld-Rules: Fix $(error) use.
21415
21416 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
21417
21418         [BZ #14925]
21419         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
21420         * locale/iso-639.def: Change “Bengali” to “Bangla”.
21421         * localedata/locales/bn_BD: “Bengali” was still used in some
21422         comments. Change it to “Bangla”.
21423
21424 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
21425
21426         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
21427
21428 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
21429
21430         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
21431         thunderx2t99p1 to list of cpu names.
21432         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
21433         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
21434
21435 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
21436
21437         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
21438         Use strcmp instead of tunable_is_name.
21439
21440 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
21441
21442         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
21443         (F_GET_RW_HINT): New macro.
21444         [__USE_GNU] (F_SET_RW_HINT): Likewise.
21445         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
21446         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
21447         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
21448         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
21449         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
21450         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
21451         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
21452         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
21453
21454         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
21455         (F_ADD_SEALS): New macro.
21456         [__USE_GNU] (F_GET_SEALS): Likewise.
21457         [__USE_GNU] (F_SEAL_SEAL): Likewise.
21458         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
21459         [__USE_GNU] (F_SEAL_GROW): Likewise.
21460         [__USE_GNU] (F_SEAL_WRITE): Likewise.
21461
21462 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21463
21464         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
21465         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
21466         * posix/glob_internal.h (__glob_pattern_type):
21467         * posix/glob.c (glob):
21468         * posix/glob_pattern_p.c (__glob_pattern_p):
21469         Use them.
21470
21471         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
21472         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
21473         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
21474         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
21475         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
21476         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
21477         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
21478         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
21479         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
21480         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
21481         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
21482         * sysdeps/wordsize-64/glob.c: Likewise.
21483         * sysdeps/wordsize-64/glob64.c: Likewise.
21484         * sysdeps/wordsize-64/globfree.c: Likewise.
21485         * sysdeps/wordsize-64/globfree64.c: Likewise.
21486         * sysdeps/unix/sysv/linux/glob.c: New file.
21487         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
21488         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
21489         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
21490         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
21491         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
21492         adds !GLOB_NO_OLD_VERSION as an extra condition.
21493         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
21494         using relative path instead of absolute one.
21495         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
21496         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
21497         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
21498         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
21499         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
21500         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
21501
21502         [BZ #1062]
21503         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
21504         (glob): Use the same scratch buffer for both getlogin_r and
21505         getpwnam_r.  Don’t require preallocation of the login name.  This
21506         simplifies storage allocation, and corrects the handling of
21507         long login names.
21508
21509         [BZ #1062]
21510         * posix/glob.c (glob): Port recent patches to platforms
21511         lacking getpwnam_r.
21512         (glob): Fix longstanding misuse of errno after getpwnam_r, which
21513         returns an error number rather than setting errno.
21514
21515         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
21516         instead of GCC extension.
21517         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
21518         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
21519         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
21520
21521         [BZ #866]
21522         [BZ #1062]
21523         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
21524         * posix/bug-glob1.c: Remove file.
21525         * posix/tst-glob_symlinks.c: New file.
21526         * posix/glob.c (__lstat64): New macro.
21527         (is_dir): New function.
21528         (glob, glob_in_dir): Match symlinks even if they are dangling.
21529         (link_stat, link_exists_p): Remove.  All uses removed.
21530
21531         [BZ #1062]
21532         [BZ #19971]
21533         * posix/glob.c (struct readdir_result): Remove skip_entry member.
21534         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
21535         All uses removed.
21536
21537         [BZ #1062]
21538         CVE-2017-15671
21539         * posix/Makefile (routines): Add globfree, globfree64, and
21540         glob_pattern_p.
21541         * posix/flexmember.h: New file.
21542         * posix/glob_internal.h: Likewise.
21543         * posix/glob_pattern_p.c: Likewise.
21544         * posix/globfree.c: Likewise.
21545         * posix/globfree64.c: Likewise.
21546         * sysdeps/gnu/globfree64.c: Likewise.
21547         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
21548         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
21549         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
21550         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
21551         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
21552         * sysdeps/wordsize-64/globfree.c: Likewise.
21553         * sysdeps/wordsize-64/globfree64.c: Likewise.
21554         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
21555         [NDEBUG): Remove comments.
21556         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
21557         (dirent_type): New type.  Use uint_fast8_t not
21558         uint8_t, as C99 does not require uint8_t.
21559         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
21560         (struct readdir_result): Use dirent_type.  Do not define skip_entry
21561         unless it is needed; this saves a byte on platforms lacking d_ino.
21562         (readdir_result_type, readdir_result_skip_entry):
21563         New functions, replacing ...
21564         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
21565          these functions, which were removed.  This makes the callers
21566         easier to read.  All callers changed.
21567         (D_INO_TO_RESULT): Now empty if there is no d_ino.
21568         (size_add_wrapv, glob_use_alloca): New static functions.
21569         (glob, glob_in_dir): Check for size_t overflow in several places,
21570         and fix some size_t checks that were not quite right.
21571         Remove old code using SHELL since Bash no longer
21572         uses this.
21573         (glob, prefix_array): Separate MS code better.
21574         (glob_in_dir): Remove old Amiga and VMS code.
21575         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
21576         separate files.
21577         (glob_in_dir): Do not rely on undefined behavior in accessing
21578         struct members beyond their bounds.  Use a flexible array member
21579         instead
21580         (link_stat): Rename from link_exists2_p and return -1/0 instead of
21581         0/1.  Caller changed.
21582         (glob): Fix memory leaks.
21583         * posix/glob64 (globfree64): Move to separate file.
21584         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
21585         (globfree64): Remove hidden alias.
21586         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
21587         oldglob.
21588         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
21589         separate file.
21590         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
21591         define.
21592         Move compat code to separate file.
21593         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
21594         separate file.
21595
21596 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
21597
21598         * resolv/tst-resolv-qtypes.c (domain): Changed to
21599         "const char domain[] =".
21600
21601 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
21602
21603         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
21604         version to 3.1.6.
21605
21606         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
21607         (TCP_MD5SIG_EXT): Likewise.
21608         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
21609         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
21610         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
21611
21612         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
21613
21614 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
21615
21616         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
21617
21618 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
21619
21620         [BZ #22100]
21621         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
21622
21623 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21624
21625         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
21626         before assuming that the file is empty.  Avoid testing buffer content
21627         when nread == 0.
21628
21629 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21630
21631         [BZ #18858]
21632         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
21633         Remove define.
21634         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
21635         Likewise.
21636         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
21637         Likewise.
21638         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
21639         Likewise.
21640         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
21641         Likewise.
21642         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
21643         Likewise.
21644         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
21645         Likewise.
21646
21647 2017-09-06  Florian Weimer  <fweimer@redhat.com>
21648
21649         * malloc/dynarray_emplace_enlarge.c
21650         (__libc_dynarray_emplace_enlarge): Add missing else.
21651
21652 2017-09-06  Florian Weimer  <fweimer@redhat.com>
21653
21654         [BZ #22096]
21655         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
21656         case of failure to obtain the global conf object.
21657
21658 2017-09-06  Florian Weimer  <fweimer@redhat.com>
21659
21660         [BZ #22095]
21661         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
21662         dynarray allocation failure.
21663
21664 2017-09-06  Florian Weimer  <fweimer@redhat.com>
21665
21666         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
21667         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
21668         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
21669         New functions.
21670         (response): Call them.  Add 'p', '6' flag processing.
21671         (test_reverse): New function.
21672         (test_get2_any): Call it.
21673         (test_no_inet6): Add 'p' test.
21674         (test_inet6): Likewise.
21675
21676 2017-09-06  Florian Weimer  <fweimer@redhat.com>
21677
21678         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
21679         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
21680         the QNAME.
21681         (test_gai): Adjust query names.  Add additional tests.
21682         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
21683         test_get2.  Adjust query names.  Add additional tests.
21684         (test_no_inet6): New function, extracted from threadfunc.
21685         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
21686         Add additional tests.
21687
21688 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
21689
21690         [BZ #22070]
21691         * localedata/unicode-gen/utf8_gen.py: Set the width for
21692         characters with Prepended_Concatenation_Mark property to 1
21693         * localedata/charmaps/UTF-8: Updated using the improved script.
21694
21695 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
21696
21697         [BZ #21750]
21698         * localedata/unicode-gen/utf8_gen.py: Improve the script to
21699         use the range notation for all ranges of neighbouring characters
21700         with the same width.
21701
21702 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
21703
21704         * sysdeps/generic/math-type-macros-double.h: Include
21705         <math-svid-compat.h>.
21706         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
21707         * sysdeps/generic/math-type-macros-float.h: Include
21708         <math-svid-compat.h>.
21709         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
21710         * sysdeps/generic/math-type-macros-ldouble.h: Include
21711         <math-svid-compat.h>.
21712         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
21713         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
21714         condition.
21715         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
21716         * math/w_acosf_compat.c: Likewise.
21717         * math/w_acosh_compat.c: Likewise.
21718         * math/w_acoshf_compat.c: Likewise.
21719         * math/w_acoshl_compat.c: Likewise.
21720         * math/w_acosl_compat.c: Likewise.
21721         * math/w_asin_compat.c: Likewise.
21722         * math/w_asinf_compat.c: Likewise.
21723         * math/w_asinl_compat.c: Likewise.
21724         * math/w_atan2_compat.c: Likewise.
21725         * math/w_atan2f_compat.c: Likewise.
21726         * math/w_atan2l_compat.c: Likewise.
21727         * math/w_atanh_compat.c: Likewise.
21728         * math/w_atanhf_compat.c: Likewise.
21729         * math/w_atanhl_compat.c: Likewise.
21730         * math/w_cosh_compat.c: Likewise.
21731         * math/w_coshf_compat.c: Likewise.
21732         * math/w_coshl_compat.c: Likewise.
21733         * math/w_exp10_compat.c: Likewise.
21734         * math/w_exp10f_compat.c: Likewise.
21735         * math/w_exp10l_compat.c: Likewise.
21736         * math/w_exp2_compat.c: Likewise.
21737         * math/w_exp2f_compat.c: Likewise.
21738         * math/w_exp2l_compat.c: Likewise.
21739         * math/w_fmod_compat.c: Likewise.
21740         * math/w_fmodf_compat.c: Likewise.
21741         * math/w_fmodl_compat.c: Likewise.
21742         * math/w_hypot_compat.c: Likewise.
21743         * math/w_hypotf_compat.c: Likewise.
21744         * math/w_hypotl_compat.c: Likewise.
21745         * math/w_j0_compat.c: Likewise.
21746         * math/w_j0f_compat.c: Likewise.
21747         * math/w_j0l_compat.c: Likewise.
21748         * math/w_j1_compat.c: Likewise.
21749         * math/w_j1f_compat.c: Likewise.
21750         * math/w_j1l_compat.c: Likewise.
21751         * math/w_jn_compat.c: Likewise.
21752         * math/w_jnf_compat.c: Likewise.
21753         * math/w_jnl_compat.c: Likewise.
21754         * math/w_lgamma_r_compat.c: Likewise.
21755         * math/w_lgammaf_r_compat.c: Likewise.
21756         * math/w_lgammal_r_compat.c: Likewise.
21757         * math/w_log10_compat.c: Likewise.
21758         * math/w_log10f_compat.c: Likewise.
21759         * math/w_log10l_compat.c: Likewise.
21760         * math/w_log2_compat.c: Likewise.
21761         * math/w_log2f_compat.c: Likewise.
21762         * math/w_log2l_compat.c: Likewise.
21763         * math/w_log_compat.c: Likewise.
21764         * math/w_logf_compat.c: Likewise.
21765         * math/w_logl_compat.c: Likewise.
21766         * math/w_pow_compat.c: Likewise.
21767         * math/w_powf_compat.c: Likewise.
21768         * math/w_powl_compat.c: Likewise.
21769         * math/w_remainder_compat.c: Likewise.
21770         * math/w_remainderf_compat.c: Likewise.
21771         * math/w_remainderl_compat.c: Likewise.
21772         * math/w_sinh_compat.c: Likewise.
21773         * math/w_sinhf_compat.c: Likewise.
21774         * math/w_sinhl_compat.c: Likewise.
21775         * math/w_sqrt_compat.c: Likewise.
21776         * math/w_sqrtf_compat.c: Likewise.
21777         * math/w_sqrtl_compat.c: Likewise.
21778         * math/w_tgamma_compat.c: Likewise.
21779         * math/w_tgammaf_compat.c: Likewise.
21780         * math/w_tgammal_compat.c: Likewise.
21781         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
21782         [LIBM_SVID_COMPAT].
21783         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
21784         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
21785         [LIBM_SVID_COMPAT].
21786         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
21787         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
21788         [LIBM_SVID_COMPAT].
21789         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
21790         * sysdeps/i386/fpu/w_sqrt.c: New file.
21791         * sysdeps/ia64/fpu/w_acos.c: Likewise.
21792         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
21793         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
21794         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
21795         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
21796         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
21797         * sysdeps/ia64/fpu/w_asin.c: Likewise.
21798         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
21799         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
21800         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
21801         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
21802         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
21803         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
21804         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
21805         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
21806         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
21807         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
21808         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
21809         * sysdeps/ia64/fpu/w_exp.c: Likewise.
21810         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
21811         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
21812         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
21813         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
21814         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
21815         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
21816         * sysdeps/ia64/fpu/w_expf.c: Likewise.
21817         * sysdeps/ia64/fpu/w_expl.c: Likewise.
21818         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
21819         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
21820         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
21821         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
21822         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
21823         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
21824         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
21825         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
21826         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
21827         * sysdeps/ia64/fpu/w_log.c: Likewise.
21828         * sysdeps/ia64/fpu/w_log10.c: Likewise.
21829         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
21830         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
21831         * sysdeps/ia64/fpu/w_log2.c: Likewise.
21832         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
21833         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
21834         * sysdeps/ia64/fpu/w_logf.c: Likewise.
21835         * sysdeps/ia64/fpu/w_logl.c: Likewise.
21836         * sysdeps/ia64/fpu/w_pow.c: Likewise.
21837         * sysdeps/ia64/fpu/w_powf.c: Likewise.
21838         * sysdeps/ia64/fpu/w_powl.c: Likewise.
21839         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
21840         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
21841         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
21842         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
21843         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
21844         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
21845         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
21846         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
21847         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
21848         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
21849         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
21850         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
21851         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
21852         [LIBM_SVID_COMPAT].
21853         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
21854         * sysdeps/ieee754/k_standard.c: Likewise.
21855         * sysdeps/ieee754/k_standardf.c: Likewise.
21856         * sysdeps/ieee754/k_standardl.c: Likewise.
21857         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
21858         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
21859         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
21860         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
21861         long_double_symbol call on [LIBM_SVID_COMPAT].
21862         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
21863         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
21864         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
21865         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
21866         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
21867         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
21868         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
21869         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
21870         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
21871         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
21872         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
21873         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
21874         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
21875         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
21876         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
21877         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
21878         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
21879         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
21880         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
21881         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
21882         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
21883         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
21884
21885 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
21886
21887         * include/shlib-compat.h (TEST_COMPAT): New Macro.
21888         * malloc/tst-mallocstate.c: Convert from test-skeleton
21889         to test-driver.  Ifdef code using TEST_COMPAT macro.
21890         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
21891         * math/test-matherr.c: Likewise.
21892
21893 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
21894
21895         [BZ #22086]
21896         * debug/pcprofiledump.c (main): Use byte-swapped mask when
21897         comparing word with byte-swapped constant.
21898
21899 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
21900
21901         [BZ #20498]
21902         * locale/iso-639.def: add Miskito.
21903         * localedata/SUPPORTED: Add miq_NI/UTF-8.
21904         * localedata/locales/miq_NI: New file.
21905
21906 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
21907
21908         [BZ #18822]
21909         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
21910         (__mkdir): Likewise.
21911         * io/chmod.c (__chmod): Add libc_hidden_def.
21912         * io/mkdir.c (__mkdir): Likewise.
21913         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
21914         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
21915         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
21916         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
21917
21918 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
21919
21920         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
21921         version to 4.13.
21922
21923         [BZ #22082]
21924         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
21925         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
21926
21927 2017-09-04  Florian Weimer  <fweimer@redhat.com>
21928
21929         * math/math.h: Issue warning if log is defined.
21930
21931 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
21932
21933         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
21934         kernel version to 4.13.
21935
21936 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21937
21938         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
21939         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
21940         parameter.
21941         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
21942         just <bits/types.h>.
21943         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
21944         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
21945         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
21946         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
21947         * misc/preadv2.c: Include <errno.h>.
21948         * misc/preadv64v2.c: Include <errno.h>.
21949         * misc/pwritev2.c: Include <errno.h>.
21950         * misc/pwritev64v2.c: Include <errno.h>.
21951         * sysdeps/posix/preadv2.c: Include <errno.h>.
21952         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
21953         Fix <unistd.h> inclusion.
21954         * sysdeps/posix/pwritev2.c: Include <errno.h>.
21955         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
21956         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
21957         __strtoul_internal): New functions.
21958         * sysdeps/posix/pause.c: Include <sigsetops.h>.
21959         * sysdeps/posix/system.c: Include <sigsetops.h>.
21960         * sysdeps/mach/hurd/i386/Makefile
21961         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
21962         [$(subdir) = csu] (sysdep-only-routines): Likewise.
21963         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
21964         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
21965         __feraiseexcept_renamed to feraiseexcept instead of
21966         __GI_feraiseexcept.
21967         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
21968         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
21969         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
21970         RWF_NOWAIT): Define to 0 if undefined already.
21971         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
21972         boils down to 0.
21973         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
21974         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
21975
21976 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
21977
21978         * manual/math.texi (pow10): Do not document.
21979         (pow10f): Likewise.
21980         (pow10l): Likewise.
21981         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
21982         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
21983         * math/libm-test-exp10.inc (pow10_test): Remove.
21984         (do_test): Do not call pow10.
21985         * math/w_exp10_compat.c (pow10): Make into compat symbol.
21986         [NO_LONG_DOUBLE] (pow10l): Likewise.
21987         * math/w_exp10f_compat.c (pow10f): Likewise.
21988         * math/w_exp10l_compat.c (pow10l): Likewise.
21989         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
21990         (pow10): Make into compat symbol.
21991         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
21992         (pow10f): Make into compat symbol.
21993         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
21994         (pow10l): Make into compat symbol.
21995         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
21996         pow10.
21997         (CFLAGS-nldbl-pow10.c): Remove variable..
21998         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
21999         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
22000         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
22001         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
22002         Undefine and redefine.
22003         (pow10l): Make into compat symbol.
22004         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
22005         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
22006         * sysdeps/arm/libm-test-ulps: Likewise.
22007         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
22008         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
22009         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22010         * sysdeps/microblaze/libm-test-ulps: Likewise.
22011         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
22012         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
22013         * sysdeps/nios2/libm-test-ulps: Likewise.
22014         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
22015         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
22016         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
22017         * sysdeps/sh/libm-test-ulps: Likewise.
22018         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
22019         * sysdeps/tile/libm-test-ulps: Likewise.
22020         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
22021
22022 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
22023
22024         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
22025
22026 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
22027
22028         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
22029         "../ChangeLog.old/ChangeLog.8".
22030         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
22031         "../ChangeLog.old/ChangeLog.14".
22032
22033 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
22034
22035         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
22036         Threads Library.
22037
22038 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
22039
22040         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
22041
22042 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
22043
22044         * csu/version.c (banner): Remove "by Roland McGrath et al.".
22045         * nptl/Banner: Remove "by Ulrich Drepper et al.".
22046
22047 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
22048
22049         * stdlib/tst-atexit-common.c (do_test): Test support for at least
22050         32 atexit handlers.
22051
22052 2017-09-01  Zack Weinberg  <zackw@panix.com>
22053
22054         * math/math.h (HUGE_VAL): Improve commentary.
22055
22056 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22057             Andreas Schwab  <schwab@suse.de>
22058
22059         [BZ #21530]
22060         * include/stdio.h (__gen_tempfd): New function.
22061         * stdio-common/Makefile (routines): Add gentempfd.
22062         * stdio-common/gentempfd.c: New file.
22063         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
22064         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
22065         unnamed file first.
22066
22067 2017-09-01  Florian Weimer  <fweimer@redhat.com>
22068
22069         [BZ #21915]
22070         [BZ #21922]
22071         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
22072         result to determine success or failure, not the errno value.
22073         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
22074         (tst-nss-files-hosts-erange): Link with -ldl.
22075         * nss/tst-nss-files-hosts-erange.c: New file.
22076         * nss/tst-resolv-basic.c (response): Handle nodata.example.
22077         (do_test): Add NO_DATA tests.
22078         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
22079         (do_test): Call it.
22080
22081 2017-09-01  Florian Weimer  <fweimer@redhat.com>
22082
22083         [BZ #21922]
22084         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
22085         coming from gethostbyname2_r.
22086
22087 2017-09-01  Florian Weimer  <fweimer@redhat.com>
22088
22089         * support/namespace.h (struct support_chroot_configuration): Add
22090         hosts, host_conf.
22091         (struct support_chroot): Add path_hosts, path_host_conf.
22092         * support/support_chroot.c (write_file): New function.
22093         (support_chroot_create): Call it to process /etc/resolv.conf,
22094         /etc/hosts, /etc/host.conf.
22095         (support_chroot_free): Update.
22096
22097 2017-09-01  Florian Weimer  <fweimer@redhat.com>
22098
22099         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
22100         status indicates it is set.
22101
22102 2017-09-01  Florian Weimer  <fweimer@redhat.com>
22103
22104         [BZ #20532]
22105         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
22106         function lookup failures more reliable.
22107
22108 2017-09-01  Florian Weimer  <fweimer@redhat.com>
22109
22110         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
22111         (getcanonname): Likewise.
22112         (gaih_inet): Likewise.
22113
22114 2017-09-01  Florian Weimer  <fweimer@redhat.com>
22115
22116         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
22117         (getcanonname): Likewise.
22118         (gaih_inet): Likewise.
22119
22120 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
22121             Richard Henderson <rth@twiddle.net>
22122
22123         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
22124         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
22125         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
22126         (IREG_SIZE, OREG_SIZE): New macros.
22127         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
22128         (IREG_SIZE, OREG_SIZE): New macros.
22129         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
22130         (IREG_SIZE): New macro.
22131         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
22132         (IREG_SIZE): New macro.
22133         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
22134         New includes.
22135         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
22136         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
22137         (__CONCATX): Handle exceptions correctly on large values that may
22138         set FE_INVALID.
22139         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
22140         Initialize if not already set.
22141         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
22142
22143 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22144
22145         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
22146         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
22147         Likewise.
22148         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
22149         Likewise.
22150         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
22151         Likewise.
22152         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
22153         Likewise.
22154         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
22155         Likewise.
22156         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
22157         Likewise.
22158         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
22159         Likewise.
22160         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
22161         (NO_CANCELLATION): Likewise.
22162         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
22163         Likewise.
22164         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
22165         Likewise.
22166         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
22167         Likewise.
22168         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
22169         (NO_CANCELLATION): Likewise.
22170         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
22171         (NO_CANCELLATION): Likewise.
22172         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
22173         Likewise
22174         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
22175         Likewise.
22176         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
22177         Likewise.
22178         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
22179         Likewise.
22180         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
22181         hidden prototype.
22182         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
22183         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
22184
22185 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
22186
22187         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
22188         in resolver call.
22189
22190 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22191
22192         * include/libc-symbols.h (internal_function): Remove.
22193
22194 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22195
22196         * stdlib/fmtmsg.c (internal_addseverity): Remove
22197         internal_function.
22198
22199 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22200
22201         * stdio-common/printf_fp.c (group_number): Remove
22202         internal_function.
22203         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
22204
22205 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22206
22207         * posix/fnmatch.c (internal_function): Remove definition.
22208         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
22209         * posix/regcomp.c (peek_token, init_word_char)
22210         (duplicate_node_closure, fetch_token, peek_token)
22211         (peek_token_bracket, build_range_exp, build_collating_symbol):
22212         Likewise.
22213         * posix/regex_internal.c (re_string_construct_common)
22214         (create_ci_newstate, create_cd_newstate, re_string_allocate)
22215         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
22216         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
22217         (re_string_translate_buffer, re_string_reconstruct)
22218         (re_string_peek_byte_case, re_string_fetch_byte_case)
22219         (re_string_destruct, re_string_context_at, re_node_set_alloc)
22220         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
22221         (re_node_set_add_intersect, re_node_set_init_union)
22222         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
22223         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
22224         (re_dfa_add_node, calc_state_hash, re_acquire_state)
22225         (re_acquire_state_context): Likewise.
22226         * posix/regex_internal.h (internal_function): Remove definition.
22227         (re_string_realloc_buffers, build_wcs_buffer)
22228         (build_wcs_upper_buffer, build_upper_buffer)
22229         (re_string_translate_buffer, re_string_context_at)
22230         (re_string_char_size_at, re_string_wchar_at)
22231         (re_string_elem_size_at): Likewise.
22232         * posix/regexec.c (match_ctx_init, match_ctx_clean)
22233         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
22234         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
22235         (re_search_internal, re_search_2_stub, re_search_stub)
22236         (re_copy_regs, prune_impossible_nodes, check_matching)
22237         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
22238         (free_fail_stack_return, sift_states_iter_mb)
22239         (sift_states_backward, build_sifted_states)
22240         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
22241         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
22242         (check_subexp_limits, sift_states_bkref, merge_state_array)
22243         (find_recover_state, transit_state, merge_state_with_log)
22244         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
22245         (transit_state_mb, transit_state_bkref, get_subexp)
22246         (get_subexp_sub, find_subexp_node, check_arrival)
22247         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
22248         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
22249         (check_node_accept_bytes, find_collation_sequence_value)
22250         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
22251         (acquire_init_state_context, check_halt_node_context)
22252         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
22253         (sub_epsilon_src_nodes): Likewise.
22254         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
22255         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
22256         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
22257         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
22258         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
22259         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
22260         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
22261         * sysdeps/posix/ttyname.c (getttyname): Likewise.
22262         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
22263         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
22264         (PREADV): Likewise.
22265         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
22266         (PREADV): Likewise.
22267         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
22268         (PWRITEV): Likewise.
22269         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
22270         (PWRITEV): Likewise.
22271         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
22272         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
22273
22274 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22275
22276         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
22277         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
22278         Remove internal_function.
22279         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
22280         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
22281         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
22282         (__deallocate_stack, __libc_pthread_init)
22283         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
22284         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
22285         (__libc_disable_asynccancel, __librt_disable_asynccancel):
22286         Likewise.
22287         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
22288         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
22289         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
22290         Likewise.
22291         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
22292         (__pthread_mutex_unlock_usercnt): Likewise.
22293
22294 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22295
22296         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
22297         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
22298         (fts_safe_changedir): Remove internal_function.
22299         * io/ftw.c (internal_function): Remove definition.
22300         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
22301
22302 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22303
22304         * inet/deadline.c (__deadline_current_time)
22305         (__deadline_from_timeval, __deadline_to_ms): Remove
22306         internal_function.
22307         * inet/getnameinfo.c (nrl_domainname): Likewise.
22308         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
22309         * inet/inet6_option.c (add_pad): Likewise.
22310         * inet/net-internal.h (__deadline_current_time)
22311         (__deadline_from_timeval, __deadline_to_ms): Likewise.
22312         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
22313         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
22314         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
22315
22316 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
22317
22318         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
22319         include <bits/nan.h>.
22320         * math/Makefile (headers): Remove bits/nan.h.
22321         * bits/nan.h: Remove.
22322         * sysdeps/ieee754/bits/nan.h: Likewise.
22323         * sysdeps/mips/bits/nan.h: Likewise.
22324
22325         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
22326         not include <bits/inf.h>.
22327         * math/Makefile (headers): Remove bits/inf.h.
22328         * bits/inf.h: Remove.
22329         * sysdeps/ieee754/bits/inf.h: Likewise.
22330
22331         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
22332         bits/huge_vall.h or bits/huge_val_flt128.h.
22333         (HUGE_VAL): Define directly here.
22334         [__USE_ISOC99] (HUGE_VALF): Likewise.
22335         [__USE_ISOC99] (HUGE_VALL): Likewise.
22336         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22337         (HUGE_VAL_F128): Likewise.
22338         * math/Makefile (headers): Remove bits/huge_val.h,
22339         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
22340         * bits/huge_val.h: Remove.
22341         * bits/huge_val_flt128.h: Likewise.
22342         * bits/huge_valf.h: Likewise.
22343         * bits/huge_vall.h: Likewise.
22344         * sysdeps/ia64/bits/huge_vall.h: Likewise.
22345         * sysdeps/ieee754/bits/huge_val.h: Likewise.
22346         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
22347         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
22348         * sysdeps/sh/bits/huge_val.h: Likewise.
22349         * sysdeps/sparc/bits/huge_vall.h: Likewise.
22350         * sysdeps/x86/bits/huge_vall.h: Likewise.
22351
22352 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22353
22354         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
22355         internal_function.
22356         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
22357         Likewise.
22358         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
22359         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
22360         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
22361         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
22362         * elf/dl-fini.c (_dl_sort_fini): Likewise.
22363         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
22364         * elf/dl-libc.c (dlerror_run): Likewise.
22365         * elf/dl-load.c (add_name_to_object, decompose_rpath)
22366         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
22367         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
22368         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
22369         Likewise.
22370         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
22371         (_dl_higher_prime_number, _dl_strtoul): Likewise.
22372         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
22373         * elf/dl-profile.c (_dl_start_profile): Likewise.
22374         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
22375         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
22376         Likewise.
22377         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
22378         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
22379         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
22380         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
22381         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
22382         (_dl_allocate_tls_storage): Likewise.
22383         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
22384         (_dl_check_all_versions): Likewise.
22385         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
22386         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
22387         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
22388         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
22389         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
22390         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
22391         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
22392         internal_function from __dl_start.
22393         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
22394         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
22395         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
22396         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
22397         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
22398         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
22399         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
22400         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
22401         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
22402         (_dl_next_ld_env_entry, _dl_important_hwcaps)
22403         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
22404         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
22405         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
22406         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
22407         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
22408         Likewise.
22409         (struct rtld_global_ro): Remove internal_function from the
22410         _dl_lookup_symbol_x member.
22411         (_dl_symbol_value): Remove.  No longer defined anywhere.
22412         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
22413         internal_function.
22414         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
22415         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
22416         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
22417         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
22418         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
22419         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
22420         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
22421         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
22422         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
22423         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
22424         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
22425         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
22426
22427 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22428
22429         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
22430         Remove internal_function.
22431         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
22432         Likewise.
22433         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
22434         Likewise.
22435
22436 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22437
22438         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
22439         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
22440         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
22441
22442 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22443
22444         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
22445         (__gai_enqueue_request): Remove internal_function.
22446         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
22447         (__gai_remove_request, __gai_notify, __gai_notify_only)
22448         (__gai_sigqueue): Likewise.
22449         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
22450         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
22451         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
22452         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
22453         Likewise.
22454
22455 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22456
22457         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
22458         * include/dirent.h (__opendirat, __getdents, __getdents64)
22459         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
22460         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
22461         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
22462         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
22463         Likewise.
22464         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
22465
22466 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22467
22468         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
22469         internal_function.
22470         (GETCWD_RETURN_TYPE): Likewise.
22471
22472 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22473
22474         * include/time.h (__tz_compute, __strptime_internal): Remove
22475         internal_function.
22476         * time/strptime_l.c (__strptime_internal): Likewise.
22477         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
22478
22479 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22480
22481         * iconv/gconv.c (__gconv): Remove internal_function.
22482         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
22483         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
22484         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
22485         (__gconv_release_cache): Likewise.
22486         * iconv/gconv_close.c (__gconv_close): Likewise.
22487         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
22488         (read_conf_file, __gconv_get_path): Likewise.
22489         * iconv/gconv_db.c (derivation_lookup, add_derivation)
22490         (__gconv_release_step, gen_steps, increment_counter)
22491         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
22492         (__gconv_close_transform, free_modules_db): Likewise.
22493         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
22494         Likewise.
22495         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
22496         (__gconv_find_transform, __gconv_lookup_cache)
22497         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
22498         (__gconv_close_transform, __gconv_release_cache)
22499         (__gconv_loaded_object, __gconv_release_shlib)
22500         (__gconv_compare_alias): Likewise.
22501         * iconv/gconv_open.c (__gconv_open): Likewise.
22502         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
22503         * iconv/iconvconfig.c (add_module): Likewise.
22504         * intl/dcigettext.c (plural_lookup, guess_category_value)
22505         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
22506         * intl/eval-plural.h (plural_eval): Likewise.
22507         * intl/finddomain.c (_nl_find_domain): Likewise.
22508         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
22509         (_nl_load_domain, _nl_find_msg): Likewise.
22510         (internal_function): Remove definition.
22511         * intl/loadinfo.h (internal_function): Likewise.
22512         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
22513         internal_function.
22514         * intl/localealias.c (internal_function): Remove definition.
22515         (read_alias_file): Remove internal_function.
22516         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
22517         * intl/plural-exp.h (internal_function): Remove definition.
22518         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
22519         internal_function.
22520         * intl/plural.c: Regenerate.
22521         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
22522         * locale/coll-lookup.c (__collidx_table_lookup)
22523         (__collseq_table_lookup): Likewise.
22524         * locale/coll-lookup.h (__collidx_table_lookup)
22525         (__collseq_table_lookup): Likewise.
22526         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
22527         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
22528         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
22529         (_nl_unload_locale): Likewise.
22530         * locale/localeinfo.h (struct __locale_data): Remove
22531         internal_function from cleanup member.
22532         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
22533         (_nl_remove_locale, _nl_load_locale_from_archive)
22534         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
22535         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
22536         (_nl_cleanup_time): Remove internal_function.
22537         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
22538         (_nl_parse_alt_digit): Likewise.
22539         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
22540         (_nl_select_era_entry): Likewise.
22541         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
22542         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
22543         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
22544         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
22545         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
22546
22547 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22548
22549         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
22550         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
22551         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
22552         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
22553         Likewise.
22554         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
22555         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
22556         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
22557         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
22558         Likewise.
22559         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
22560
22561 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22562
22563         * misc/getttyent.c (skip, value): Remove internal_function.
22564         * misc/syslog.c (openlog_internal): Likewise.
22565         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
22566
22567 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22568
22569         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
22570         (__nss_rewrite_field): Remove internal_function.
22571         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
22572         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
22573         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
22574         * nss/nsswitch.c (nss_parse_file, nss_getline)
22575         (nss_parse_service_list, nss_new_service): Likewise.
22576         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
22577         * nss/valid_field.c (__nss_valid_field): Likewise.
22578         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
22579
22580 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22581
22582         * malloc/arena.c (__malloc_fork_lock_parent)
22583         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
22584         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
22585         internal_function from defintions.
22586         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
22587         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
22588         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
22589         internal_function from declarations.
22590         * malloc/malloc.c (internal_function): Do not define.
22591         (mem2mem_check): Remove internal_function from declaration.
22592         (munmap_chunk, mremap_chunk): Remove internal_function.
22593         * malloc/mtrace.c (tr_where): Likewise.
22594
22595 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22596
22597         * include/rpc/pmap_clnt.h (__get_socket): Remove
22598         internal_function.
22599         * sunrpc/auth_des.c (synchronize): Likewise.
22600         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
22601         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
22602         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
22603         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
22604         (key_call): Likewise.
22605         * sunrpc/pm_getport.c (__get_socket): Likewise.
22606         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
22607         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
22608         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
22609         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
22610         (invalidate): Likewise.
22611         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
22612         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
22613         (set_input_fragment, get_input_bytes): Likewise.
22614
22615 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22616
22617         * malloc/malloc.c (_int_free): Remove locked variable and related
22618         asserts.
22619
22620 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
22621
22622         [BZ #22051]
22623         * Makerules (build-module-helper-objlist): Filter out
22624         $(elf-objpfx)sofini.os.
22625         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
22626         needed.
22627
22628 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22629
22630         * libio/fcloseall.c: Assume weak_alias is defined.
22631         * libio/feof.c: Likewise.
22632         * libio/fileno.c: Likewise.
22633         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
22634         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
22635         definitions.
22636         (_IO_file_open): Call __open directly.
22637         (_IO_new_file_sync): Assume ESPIPE is defined.
22638         (_IO_file_seekoff_maybe_mmap): Call __read directly.
22639         (_IO_new_file_write): Call __write directly.
22640         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
22641         * libio/ftello64.c (__ftello64): Assume EIO is defined.
22642         * libio/genops.c: Assume _LIBC is defined.
22643         (save_for_backup): Remove internal_function.
22644         * libio/getc.c: Assume weak_alias is defined.
22645         * libio/getwc.c: Likewise.
22646         * libio/iofclose.c: Assume _LIBC is defined.
22647         * libio/iofdopen.c: Likewise.
22648         (_IO_fcntl): Remove macro definition.
22649         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
22650         Call __fcntl directly.
22651         * libio/iofflush.c: Assume weak_alias is defined.
22652         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
22653         defined.
22654         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
22655         * libio/iofgets.c: Likewise.
22656         * libio/iofopen.c: Assume _LIBC is defined.
22657         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
22658         * libio/iofputs.c: Assume weak_alias is defined.
22659         * libio/iofread.c: Likewise.
22660         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
22661         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
22662         * libio/ioftell.c: Assume weak_alias is defined.
22663         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
22664         * libio/iofwide.c: Assume _LIBC is defined.
22665         (_IO_fwide): Drop SHARED conditional because it is implied by
22666         SHLIB_COMPAT.
22667         * libio/iofwrite.c: Assume weak_alias is defined.
22668         * libio/iogetdelim.c: Likewise.
22669         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
22670         * libio/iogetwline.c (wmemcpy): Remove macro definition.
22671         (_IO_getwline): Call __wmemcpy directly.
22672         * libio/iopopen.c: Assume _LIBC is defined.
22673         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
22674         (_IO_close): Remove macro definitions.
22675         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
22676         _exit directly.
22677         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
22678         directly.
22679         * libio/ioputs.c: Assume weak_alias is defined.
22680         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
22681         * libio/iosetbuffer.c: Assume weak_alias is defined.
22682         * libio/iosetvbuf.c: Likewise.
22683         * libio/ioungetc.c: Likewise.
22684         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
22685         libc_hidden_def, libc_hidden_weak, NULL are defined.
22686         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
22687         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
22688         defined.
22689         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
22690         definitions.
22691         (_IO_old_file_init_internal): Drop SHARED conditional because it
22692         is implied by SHLIB_COMPAT.
22693         (_IO_old_file_fopen): Call __open directly.
22694         (_IO_old_file_sync): Assume ESPIPE is defined.
22695         (_IO_old_file_write): Call __write directly.
22696         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
22697         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
22698         Call __fcntl directly.
22699         * libio/oldiofgetpos.c: Assume weak_alias is defined.
22700         (_IO_old_fgetpos): Assume EIO is defined.
22701         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
22702         (_IO_old_fgetpos64): Assume EIO is defined.
22703         * libio/oldiofsetpos.c: Assume weak_alias is defined.
22704         (_IO_old_fsetpos): Assume EIO is defined.
22705         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
22706         (_IO_old_fsetpos64): Assume EIO is defined.
22707         * libio/oldiopopen.c:  Assume _LIBC is defined.
22708         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
22709         (_IO_close): Remove macro definitions.
22710         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
22711         directly.
22712         (_IO_old_proc_close): Call __close, __waitpid directly.
22713         * libio/put.c: Assume weak_alias is defined.
22714         * libio/stdfiles.c: Assume _LIBC is defined.
22715         * libio/stdio.c: Likewise.
22716         * libio/wfileops.c: Likewise.
22717         (_IO_wfile_sync): Assume ESPIPE is defined.
22718         * libio/wgenops.c: Assume _LIBC is defined.
22719         (save_for_wbackup): Remove internal_function.
22720
22721 2017-08-31  Florian Weimer  <fweimer@redhat.com>
22722
22723         * malloc/malloc.c (top_check): Change return type to void.  Remove
22724         internal_function.
22725         * malloc/hooks.c (top_check): Likewise.
22726         (malloc_check, realloc_check, memalign_check): Adjust.
22727
22728 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
22729
22730         [BZ #21457]
22731         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
22732         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
22733         sigcontext and namespace requirements.
22734         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
22735         * sysdeps/m68k/sys/ucontext.h: Likewise.
22736         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
22737         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
22738         <bits/sigcontext.h>.
22739         (__ctx): Define earlier.
22740         (mcontext_t): Define structure contents rather than using struct
22741         sigcontext.
22742         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
22743         __glibc_reserved1 instead of __reserved.
22744         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
22745         <bits/sigcontext.h>.
22746         (__ctx): Define earlier.
22747         (mcontext_t): Define structure contents rather than using struct
22748         sigcontext.
22749         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
22750         mcontext_t instead of struct sigcontext.
22751         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
22752         <bits/sigcontext.h>.
22753         (__ctx): Define earlier.
22754         (mcontext_t): Define structure contents rather than using struct
22755         sigcontext.
22756         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
22757         <bits/sigcontext.h>.
22758         (__ctx): Define earlier.
22759         (mcontext_t): Define structure contents rather than using struct
22760         sigcontext.
22761         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
22762         mcontext_t instead of struct sigcontext.
22763         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
22764         mcontext_t instead of struct sigcontext.
22765         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
22766         <bits/sigcontext.h>.
22767         (__ctx): New macro.
22768         (struct __ia64_fpreg_mcontext): New type.
22769         (mcontext_t): Define structure contents rather than using struct
22770         sigcontext.
22771         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
22772         (uc_sigmask): Define using __ctx.
22773         (uc_stack): Likewise.
22774         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
22775         <bits/sigcontext.h>.
22776         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
22777         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
22778         <bits/sigcontext.h>.
22779         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
22780         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
22781         <bits/sigcontext.h>.
22782         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
22783         <bits/sigcontext.h>.
22784         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
22785         <bits/sigcontext.h>.
22786         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
22787         <bits/sigcontext.h>.
22788         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
22789         <bits/sigcontext.h>.
22790         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
22791         <bits/sigcontext.h>.
22792         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
22793         <bits/sigcontext.h>.
22794         (__ctx): Define earlier.
22795         (mcontext_t): Define structure contents rather than using struct
22796         sigcontext.
22797         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
22798         <bits/sigcontext.h>.  Include <bits/types.h>.
22799         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
22800         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
22801         (test-xfail-XPG42/ucontext.h/conform): Likewise.
22802         (test-xfail-UNIX98/signal.h/conform): Likewise.
22803         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
22804         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
22805         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
22806         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
22807         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
22808         (test-xfail-POSIX2008/signal.h/conform): Likewise.
22809         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
22810         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
22811         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
22812
22813 2017-08-30  Florian Weimer  <fweimer@redhat.com>
22814
22815         * malloc/dynarray_emplace_enlarge.c
22816         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
22817         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
22818         * malloc/tst-dynarray.c (test_long_overflow): New function.
22819         (do_test): Call it.
22820
22821 2017-08-30  Florian Weimer  <fweimer@redhat.com>
22822
22823         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
22824         (set_arena_corrupt): Remove definitions.
22825         (mtrim): Do not check for corrupt arena.
22826         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
22827         Likewise.
22828
22829 2017-08-30  Florian Weimer  <fweimer@redhat.com>
22830
22831         [BZ #21754]
22832         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
22833         check_action.
22834         (ptmalloc_init): Do not set or use check_action.
22835         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
22836         call to malloc_printerr.  Remove return statement.
22837         (free_check): Likewise.  Remove arena unlock.
22838         (top_check): Update comment.  Adjust call to malloc_printerr.
22839         Remove heap repair code.
22840         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
22841         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
22842         (sysmalloc): Adjust call to malloc_printerr.
22843         (munmap_chunk, __libc_realloc): Likewise.  Remove return
22844         statement.
22845         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
22846         Remove errout label and corresponding gotos.
22847         (_int_free): Likewise.  Remove arena unlock.
22848         (do_set_mallopt_check): Do not set check_action.
22849         (malloc_printerr): Adjust parameter list.  Do not mark arena as
22850         corrupt.
22851         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
22852         comment.
22853         * manual/probes.texi (Memory Allocation Probes): Remove
22854         memory_mallopt_check_action.
22855
22856 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
22857
22858         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
22859         Use pointer to uint64_t instead of long int for sp.
22860
22861 2017-08-30  Florian Weimer  <fweimer@redhat.com>
22862
22863         [BZ #21754]
22864         * malloc/malloc.c (malloc_printerr): Always terminate the process,
22865         without printing a backtrace.  Do not leak any information in the
22866         error message.
22867         * manual/memory.texi (Heap Consistency Checking): Update.
22868         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
22869
22870 2017-08-30  Florian Weimer  <fweimer@redhat.com>
22871
22872         Do not scale NPTL tests with available number of CPUs.
22873         * nptl/tst-cond16.c (count): Set to constant value of 8.
22874         * nptl/tst-cond18.c (count): Likewise.
22875
22876 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
22877
22878         [BZ #22035]
22879         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
22880         Define to take a second argument that is a macro that
22881         concatentates a suffix, not the suffix itself.
22882         (__CONCAT_d): New macro.
22883         (__CONCAT_f): Likewise.
22884         (__CONCAT_l): Likewise.
22885
22886 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
22887
22888         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
22889         by child.
22890
22891 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22892             Aurelien Jarno  <aurelien@aurel32.net>
22893             Maciej W. Rozycki  <macro@imgtec.com>
22894
22895         [BZ #21956]
22896         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
22897         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
22898         `mips16-syscall6' and `mips16-syscall7'.
22899         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
22900         (CFLAGS-mips16-syscall7.c): Remove.
22901         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
22902         Remove `__mips16_syscall5', `__mips16_syscall6' and
22903         `__mips16_syscall7'.
22904         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
22905         (__mips16_syscall0): Rename `__mips16_syscall_return' to
22906         `__mips_syscall_return'.
22907         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
22908         (__mips16_syscall1): Likewise.
22909         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
22910         (__mips16_syscall2): Likewise.
22911         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
22912         (__mips16_syscall3): Likewise.
22913         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
22914         (__mips16_syscall4): Likewise.
22915         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
22916         Remove.
22917         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
22918         Remove.
22919         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
22920         Remove.
22921         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
22922         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
22923         `__mips16_syscall5'.  Remove prototype.
22924         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
22925         `__mips16_syscall6'.  Remove prototype.
22926         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
22927         `__mips16_syscall7'.  Remove prototype.
22928         (__nomips16, __mips16_syscall_return): Move to...
22929         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
22930         (__nomips16, __mips_syscall_return): ... here.
22931         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
22932         `__mips16_syscall_return' to `__mips_syscall_return'.
22933         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
22934         `internal_syscall##nr'.
22935         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
22936         `internal_syscall##nr'.
22937         (FORCE_FRAME_POINTER): Remove.
22938         (__mips_syscall5): New prototype.
22939         (internal_syscall5): Rewrite to call `__mips_syscall5'.
22940         (__mips_syscall6): New prototype.
22941         (internal_syscall6): Rewrite to call `__mips_syscall6'.
22942         (__mips_syscall7): New prototype.
22943         (internal_syscall7): Rewrite to call `__mips_syscall7'.
22944         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
22945         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
22946         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
22947         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
22948         (sysdep_routines): Add libc-do-syscall.
22949         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
22950         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
22951
22952 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22953
22954         [BZ #21672]
22955         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
22956         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
22957         (advise_stack_range): New function.
22958         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
22959         stack non required to advise_stack_range at allocatestack.c
22960
22961 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22962
22963         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
22964
22965 2017-08-29  Florian Weimer  <fweimer@redhat.com>
22966
22967         [BZ #22026]
22968         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
22969         __end_fct.  Mangle __end_fct after setting it to NULL.
22970         * iconv/Makefile (tests): Add tst-gconv-init-failure.
22971         (modules-names, modules-names-tests): Add
22972         tst-gconv-init-failure-mod.
22973         (gconv-modules): New target.
22974         (tst-gconv-init-failure-mod.so): Link against libsupport.
22975         (tst-gconv-init-failure): Depend on gconv-modules,
22976         tst-gconv-init-failure-mod.so.
22977         * iconv/tst-gconv-init-failure-mod.c: New file.
22978         * iconv/tst-gconv-init-failure.c: Likewise.
22979         * iconv/test-gconv-modules: Likewise.
22980
22981 2017-08-29  Florian Weimer  <fweimer@redhat.com>
22982
22983         [BZ #22025]
22984         * iconv/gconv_db.c (free_derivation): Remove redundant
22985         parentheses.
22986         (gen_steps): Unconditionally mangle __btowc_fct after
22987         initialization.
22988         (increment_counter): Likewise.  Do not call init_fct for internal
22989         modules.
22990
22991 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
22992
22993         [BZ #22028]
22994         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
22995         (_MSUF_): Remove macro.
22996         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
22997         Likewise.
22998         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
22999         (__REDIRFROM_X): New macro.
23000         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
23001         Likewise.
23002         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
23003         (__REDIRTO_X): Likewise.
23004         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
23005         arguments.
23006         (__MATH_REDIRCALL_2): Likewise.
23007         (__MATH_REDIRCALL_INTERNAL): Likewise.
23008         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
23009         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
23010         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
23011         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
23012         * math/test-finite-macros.c: New file.
23013         * math/Makefile (tests): Add test-finite-macros.
23014         (CFLAGS-test-finite-macros.c): New variable.
23015
23016 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
23017             Jeff Law  <law@redhat.com>
23018
23019         [BZ #22025]
23020         Mangle NULL pointers in iconv/gconv.
23021         * iconv/gconv_cache.c (find_module): Demangle init_fct before
23022         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
23023         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
23024         is non-NULL before demangling the end_fct.  Check for NULL
23025         end_fct after demangling.
23026         (__gconv_release_step): Demangle the end_fct before checking
23027         it for NULL.   Remove assert on __shlibc_handle != NULL.
23028         (gen_steps): Don't check btowc_fct for NULL before mangling.
23029         Demangle init_fct before checking for NULL.
23030         (increment_counter): Likewise.
23031         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
23032         end_fct for NULL before mangling.
23033         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
23034         for NULL.
23035
23036 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
23037
23038         [BZ #21971]
23039         * locale/iso-639.def: add Morisyen.
23040
23041 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
23042
23043         [BZ #21930]
23044         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
23045         (iszero): New C++ implementation that does not use
23046         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
23047         signaling nans are enabled, since __builtin_types_compatible_p
23048         is a C-only feature.
23049         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
23050         defined, include ieee754_float128.h for access to the union and
23051         member ieee854_float128.ieee.
23052         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
23053         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
23054         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
23055         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
23056         options of test-math-zero on powerpc64le.
23057
23058 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
23059
23060         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
23061         Change double to float.
23062
23063 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
23064
23065         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
23066         unconditional.
23067         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
23068         conditional code; define contents only for [LIBM_SVID_COMPAT].
23069
23070 2017-08-28  Florian Weimer  <fweimer@redhat.com>
23071
23072         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
23073         (abi-lp64_be-options): Remove.
23074         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
23075         (abi-hard-options): Likewise.
23076         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
23077         (abi-o32_hard-options, abi-o32_soft_2008-options)
23078         (abi-o32_hard_2008-options, abi-n32_soft-options)
23079         (abi-n32_hard-options, abi-n32_soft_2008-options)
23080         (abi-n32_hard_2008-options, abi-n64_soft-options)
23081         (abi-n64_hard-options, abi-n64_soft_2008-options)
23082         (abi-n64_hard_2008-options): Likewise.
23083         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
23084         (abi-64-v1-options, abi-64-v2-options): Likewise.
23085         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
23086         (abi-64-options): Likewise.
23087         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
23088         (abi-64-options): Likewise.
23089         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
23090         (abi-64-options): Likewise.
23091         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
23092         (abi-64-options, abi-x32-options): Likewise.
23093
23094 2017-08-28  Florian Weimer  <fweimer@redhat.com>
23095
23096         Store supported list of SYS_* system calls in the source tree.
23097         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
23098         (bits/syscall.h): Generate from list file.
23099         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
23100         [$(subdir) = misc] (tests): Add tst-syscall-list.
23101         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
23102         [$(subdir) = misc] (tst-syscall-list-macros.list)
23103         [$(subdir) = misc] (tst-syscall-list-nr.list)
23104         (tst-syscall-list-sys.list): Helper targets for new
23105         tst-syscall-list test.
23106         [$(subdir) = misc] (tst-syscall-list.out): Run test script
23107         tst-syscall-list.sh.
23108         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
23109         target. Do not include bits/syscall.d.
23110         [$(subdir) = misc] (generated): Do not update.
23111         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
23112         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
23113         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
23114         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
23115
23116 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
23117
23118         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
23119         (tst-cxa_atexit, tst-on_exit): Likewise.
23120         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
23121         tst-cxa_atexit, and tst-on_exit.
23122         * stdlib/tst-atexit-common.c: New file.
23123         * stdlib/tst-atexit.c: New file.
23124         * stdlib/tst-at_quick_exit.c: New file.
23125         * stdlib/tst-cxa_atexit.c: New file.
23126         * stdlib/tst-on_exit.c: New file.
23127
23128 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
23129
23130         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
23131         * mach/stack_chk_fail_local.c: New file.
23132         * hurd/stack_chk_fail_local.c: New file.
23133         * mach/Machrules ($(interface-library)-routines): Add
23134         stack_chk_fail_local.
23135         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
23136         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
23137         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
23138         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
23139         * hurd/Makefile (CFLAGS-hurdstartup.o,
23140         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
23141
23142 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
23143
23144         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
23145         (index_cpu_*, index_arch_*): Removed.
23146
23147 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23148
23149         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
23150         Use uint64_t instead of unsigned long.
23151
23152 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
23153
23154         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
23155         [__HAVE_DISTINCT_FLOAT128].
23156
23157         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
23158         of <bits/math-finite.h>.
23159         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
23160         inclusion of <bits/math-finite.h>.
23161         * math/bits/math-finite.h (__REDIRTO_X): Do not define
23162         conditionally on [__MATH_DECLARING_LDOUBLE && defined
23163         __NO_LONG_DOUBLE_MATH].
23164         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
23165         (__MATH_REDIRCALL_2): Likewise.
23166         (__MATH_REDIRCALL_INTERNAL): Likewise.
23167         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
23168         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
23169         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
23170
23171         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
23172         Remove file.
23173         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
23174         Likewise.
23175         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
23176         Likewise.
23177         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
23178         Likewise.
23179         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
23180         Likewise.
23181         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
23182         Likewise.
23183         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
23184         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
23185         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
23186         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
23187         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
23188         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
23189         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
23190         w_sqrtf_compat-ppc32.
23191
23192 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
23193
23194         * math/math.h [defined __cplusplus] (issignaling): In the long
23195         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
23196         is not defined.  Call __issignaling, otherwise.
23197
23198 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23199
23200         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
23201         syscall definitions and replace __builtin_expect with __glibc_likely.
23202         * sysdeps/unix/syscall-template.S: Update comment about cancellable
23203         syscall.
23204          (SYSCALL_CANCELLABLE): Removedefinition
23205         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
23206         definition.
23207         (PSEUDO_END): Likewise.
23208         [IS_IN (libpthread)] (CENABLE): Likewise.
23209         [IS_IN (libpthread)] (CDISABLE): Likewise.
23210         [IS_IN (libc)] (CENABLE): Likewise.
23211         [IS_IN (libc)] (CENABLE): Likewise.
23212         [IS_IN (librt)] (CDISABLE): Likewise.
23213         [IS_IN (librt)] (CDISABLE): Likewise.
23214         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23215         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
23216         definition.
23217         (PSEUDO_END): Likewise.
23218         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
23219         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
23220         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
23221         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
23222         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
23223         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
23224         (CENABLE): Likewise.
23225         (CDISABLE): Likewise.
23226         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23227         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
23228         defintion.
23229         (PSEUDO_END): Likewise.
23230         [IS_IN (libpthread)] (CENABLE): Likewise.
23231         [IS_IN (libpthread)] (CDISABLE): Likewise.
23232         [IS_IN (libc)] (CENABLE): Likewise.
23233         [IS_IN (libc)] (CENABLE): Likewise.
23234         [IS_IN (librt)] (CDISABLE): Likewise.
23235         [IS_IN (librt)] (CDISABLE): Likewise.
23236         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23237         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
23238         definition.
23239         (PSEUDO_END): Likewise.
23240         [IS_IN (libpthread)] (CENABLE): Likewise.
23241         [IS_IN (libpthread)] (CDISABLE): Likewise.
23242         [IS_IN (libc)] (CENABLE): Likewise.
23243         [IS_IN (libc)] (CENABLE): Likewise.
23244         [IS_IN (librt)] (CDISABLE): Likewise.
23245         [IS_IN (librt)] (CDISABLE): Likewise.
23246         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23247         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
23248         definition.
23249         (PSEUDO_END): Likewise.
23250         [IS_IN (libpthread)] (CENABLE): Likewise.
23251         [IS_IN (libpthread)] (CDISABLE): Likewise.
23252         [IS_IN (libc)] (CENABLE): Likewise.
23253         [IS_IN (libc)] (CENABLE): Likewise.
23254         [IS_IN (librt)] (CDISABLE): Likewise.
23255         [IS_IN (librt)] (CDISABLE): Likewise.
23256         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23257         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
23258         definition.
23259         (PSEUDO_END): Likewise.
23260         [IS_IN (libpthread)] (CENABLE): Likewise.
23261         [IS_IN (libpthread)] (CDISABLE): Likewise.
23262         [IS_IN (libc)] (CENABLE): Likewise.
23263         [IS_IN (libc)] (CENABLE): Likewise.
23264         [IS_IN (librt)] (CDISABLE): Likewise.
23265         [IS_IN (librt)] (CDISABLE): Likewise.
23266         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23267         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
23268         definition.
23269         (PSEUDO_END): Likewise.
23270         [IS_IN (libpthread)] (CENABLE): Likewise.
23271         [IS_IN (libpthread)] (CDISABLE): Likewise.
23272         [IS_IN (libc)] (CENABLE): Likewise.
23273         [IS_IN (libc)] (CENABLE): Likewise.
23274         [IS_IN (librt)] (CDISABLE): Likewise.
23275         [IS_IN (librt)] (CDISABLE): Likewise.
23276         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23277         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
23278         definition.
23279         (PSEUDO_END): Likewise.
23280         [IS_IN (libpthread)] (CENABLE): Likewise.
23281         [IS_IN (libpthread)] (CDISABLE): Likewise.
23282         [IS_IN (libc)] (CENABLE): Likewise.
23283         [IS_IN (libc)] (CENABLE): Likewise.
23284         [IS_IN (librt)] (CDISABLE): Likewise.
23285         [IS_IN (librt)] (CDISABLE): Likewise.
23286         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23287         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
23288         Remove definition.
23289         (PSEUDO_END): Likewise.
23290         [IS_IN (libpthread)] (CENABLE): Likewise.
23291         [IS_IN (libpthread)] (CDISABLE): Likewise.
23292         [IS_IN (libc)] (CENABLE): Likewise.
23293         [IS_IN (libc)] (CENABLE): Likewise.
23294         [IS_IN (librt)] (CDISABLE): Likewise.
23295         [IS_IN (librt)] (CDISABLE): Likewise.
23296         (SINGLE_THREAD_P): Likewise.
23297         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
23298         definition.
23299         (PSEUDO_END): Likewise.
23300         [IS_IN (libpthread)] (CENABLE): Likewise.
23301         [IS_IN (libpthread)] (CDISABLE): Likewise.
23302         [IS_IN (libc)] (CENABLE): Likewise.
23303         [IS_IN (libc)] (CENABLE): Likewise.
23304         [IS_IN (librt)] (CDISABLE): Likewise.
23305         [IS_IN (librt)] (CDISABLE): Likewise.
23306         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23307         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
23308         definition.
23309         (PSEUDO_END): Likewise.
23310         [IS_IN (libpthread)] (CENABLE): Likewise.
23311         [IS_IN (libpthread)] (CDISABLE): Likewise.
23312         [IS_IN (libc)] (CENABLE): Likewise.
23313         [IS_IN (libc)] (CENABLE): Likewise.
23314         [IS_IN (librt)] (CDISABLE): Likewise.
23315         [IS_IN (librt)] (CDISABLE): Likewise.
23316         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23317         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
23318         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
23319         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
23320         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
23321         definition.
23322         (PSEUDO_END): Likewise.
23323         [IS_IN (libpthread)] (CENABLE): Likewise.
23324         [IS_IN (libpthread)] (CDISABLE): Likewise.
23325         [IS_IN (libc)] (CENABLE): Likewise.
23326         [IS_IN (libc)] (CENABLE): Likewise.
23327         [IS_IN (librt)] (CDISABLE): Likewise.
23328         [IS_IN (librt)] (CDISABLE): Likewise.
23329         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23330         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
23331         definition.
23332         (PSEUDO_END): Likewise.
23333         [IS_IN (libpthread)] (CENABLE): Likewise.
23334         [IS_IN (libpthread)] (CDISABLE): Likewise.
23335         [IS_IN (libc)] (CENABLE): Likewise.
23336         [IS_IN (libc)] (CENABLE): Likewise.
23337         [IS_IN (librt)] (CDISABLE): Likewise.
23338         [IS_IN (librt)] (CDISABLE): Likewise.
23339         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23340         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
23341         definition.
23342         (PSEUDO_END): Likewise.
23343         [IS_IN (libpthread)] (CENABLE): Likewise.
23344         [IS_IN (libpthread)] (CDISABLE): Likewise.
23345         [IS_IN (libc)] (CENABLE): Likewise.
23346         [IS_IN (libc)] (CENABLE): Likewise.
23347         [IS_IN (librt)] (CDISABLE): Likewise.
23348         [IS_IN (librt)] (CDISABLE): Likewise.
23349         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23350         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
23351         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
23352         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
23353         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
23354         definition.
23355         (PSEUDO_END): Likewise.
23356         [IS_IN (libpthread)] (CENABLE): Likewise.
23357         [IS_IN (libpthread)] (CDISABLE): Likewise.
23358         [IS_IN (libc)] (CENABLE): Likewise.
23359         [IS_IN (libc)] (CENABLE): Likewise.
23360         [IS_IN (librt)] (CDISABLE): Likewise.
23361         [IS_IN (librt)] (CDISABLE): Likewise.
23362         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23363         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
23364         definition.
23365         (PSEUDO_END): Likewise.
23366         [IS_IN (libpthread)] (CENABLE): Likewise.
23367         [IS_IN (libpthread)] (CDISABLE): Likewise.
23368         [IS_IN (libc)] (CENABLE): Likewise.
23369         [IS_IN (libc)] (CENABLE): Likewise.
23370         [IS_IN (librt)] (CDISABLE): Likewise.
23371         [IS_IN (librt)] (CDISABLE): Likewise.
23372         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
23373
23374 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23375
23376         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
23377
23378 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
23379
23380         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
23381
23382 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
23383
23384         [BZ #21982]
23385         * string/stratcliff.c (do_test): Declare size, nchars, inner,
23386         middle and outer with size_t instead of int.  Repleace %d and
23387         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
23388         "MAX (outer, nchars - 64)" to support unsigned outer and
23389         nchars.  Also exit loop when outer == 0.
23390
23391 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23392
23393         * include/fcntl.h (__fcntl_nocancel): Remove definition.
23394         * include/signal.h (__sigsuspend_nocancel): Likewise.
23395         * include/time.h (__nanosleep_nocancel): Likewise.
23396         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
23397         * login/utmp_file.c: Include non cancellable syscall header.
23398         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
23399         prototype.
23400
23401 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
23402
23403         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
23404         .byte sequences with AVX512F instructions.
23405         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
23406         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
23407         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
23408         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
23409         Likewise.
23410         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
23411         Likewise.
23412
23413 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23414             Steve Ellcey  <sellcey@cavium.com>
23415
23416         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
23417         Use PTR_REG macro in cmp instruction.
23418
23419 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
23420
23421         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
23422         Change the return type of the ifunc resolver to match the return
23423         type of the target function.
23424
23425 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23426
23427         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
23428         (preadv64): Likewise.
23429         (pwrite64(: Likewise.
23430         (pwritev64): Likewise.
23431
23432         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
23433         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
23434         (LOAD_ARGS_0): Likewise.
23435         (LOAD_ARGS_1): Likewise.
23436         (LOAD_ARGS_2): Likewise.
23437         (LOAD_ARGS_3): Likewise.
23438         (LOAD_ARGS_4): Likewise.
23439         (LOAD_ARGS_5): Likewise.
23440         (LOAD_ARGS_6): Likewise.
23441         (LOAD_REGS_0): Likewise.
23442         (LOAD_REGS_1): Likewise.
23443         (LOAD_REGS_2): Likewise.
23444         (LOAD_REGS_3): Likewise.
23445         (LOAD_REGS_4): Likewise.
23446         (LOAD_REGS_5): Likewise.
23447         (LOAD_REGS_6): Likewise.
23448         (ASM_ARGS_0): Likewise.
23449         (ASM_ARGS_1): Likewise.
23450         (ASM_ARGS_2): Likewise.
23451         (ASM_ARGS_3): Likewise.
23452         (ASM_ARGS_4): Likewise.
23453         (ASM_ARGS_5): Likewise.
23454         (ASM_ARGS_6): Likewise.
23455         (LOAD_ARGS_TYPES_1): Likewise.
23456         (LOAD_ARGS_TYPES_2): Likewise.
23457         (LOAD_ARGS_TYPES_3): Likewise.
23458         (LOAD_ARGS_TYPES_4): Likewise.
23459         (LOAD_ARGS_TYPES_5): Likewise.
23460         (LOAD_ARGS_TYPES_6): Likewise.
23461         (LOAD_REGS_TYPES_1): Likewise.
23462         (LOAD_REGS_TYPES_2): Likewise.
23463         (LOAD_REGS_TYPES_3): Likewise.
23464         (LOAD_REGS_TYPES_4): Likewise.
23465         (LOAD_REGS_TYPES_5): Likewise.
23466         (LOAD_REGS_TYPES_6): Likewise.
23467         (TYPEFY): New define.
23468         (ARGIFY): Likewise.
23469         (internal_syscall0): Likewise.
23470         (internal_syscall1): Likewise.
23471         (internal_syscall2): Likewise.
23472         (internal_syscall3): Likewise.
23473         (internal_syscall4): Likewise.
23474         (internal_syscall5): Likewise.
23475         (internal_syscall6): Likewise.
23476         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
23477         (INTERNAL_SYSCALL_NCS): Remove define.
23478         (internal_syscall1): Add define.
23479
23480 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
23481
23482         * math/w_remainder_compat.c: Remove duplicate inclusion of
23483         math-svid-compat.h.
23484         * math/w_remainderf_compat.c: Likewise.
23485         * math/w_remainderl_compat.c: Likewise.
23486
23487 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
23488
23489         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
23490
23491 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
23492
23493         [BZ #21684]
23494         * math/tgmath.h (__floating_type): Simplify definitions.
23495         (__real_integer_type): New macro.
23496         (__complex_integer_type): Likewise.
23497         (__expr_is_real): Likewise.
23498         (__tgmath_real_type_sub): Update comment to describe handling of
23499         complex types.
23500         (__tgmath_complex_type_sub): New macro.
23501         (__tgmath_complex_type): Likewise.
23502         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
23503         (__TGMATH_CF128): Use __expr_is_real.
23504         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
23505         __expr_is_real.
23506         (__TGMATH_BINARY_REAL_IMAG): Likewise.
23507         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
23508         * math/gen-tgmath-tests.py (Type.create_type): Create complex
23509         integer types.
23510
23511 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23512
23513         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
23514         macro.
23515         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
23516         alias.
23517         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
23518         Likewise.
23519
23520         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
23521         nanosleep_not_cancel with __nanosleep_nocancel.
23522         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
23523         (__nanosleep_nocancel): New macro.
23524         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
23525         function.
23526         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
23527         macro.
23528         (__nanosleep_nocancel): New prototype.
23529
23530         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
23531         pause_not_cancel with __pause_nocancel.
23532         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
23533         (__pause_nocancel): New macro.
23534         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
23535         macro.
23536         (__pause_nocancel): New prototype.
23537         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
23538
23539 2017-08-22  Martin Sebor  <msebor@redhat.com>
23540
23541         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
23542         to return a pointer to the same type as the target function.
23543
23544 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
23545
23546         [BZ #18822]
23547         [BZ #21986]
23548         * include/printf.h (__printf_fphex): Add attribute_hidden.
23549         (__guess_grouping): New prototype.
23550         * stdio-common/printf_fp.c (__guess_grouping): Removed.
23551         * stdio-common/reg-printf.c (__register_printf_specifier): Add
23552         libc_hidden_proto and libc_hidden_def.
23553         * stdlib/strfmon_l.c (__guess_grouping): Removed.
23554         (__vstrfmon_l): Remove the third argument passed to
23555         __guess_grouping.
23556
23557 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
23558
23559         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
23560         definition for issignaling that does not rely on __MATH_TG,
23561         since __MATH_TG uses __builtin_types_compatible_p, which is only
23562         available in C mode.
23563         (CFLAGS-test-math-issignaling.cc): New variable.
23564         * math/Makefile [CXX] (tests): Add test-math-issignaling.
23565         * math/test-math-issignaling.cc: New test for C++ implementation
23566         of type-generic issignaling.
23567         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
23568         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
23569         options of test-math-issignaling on powerpc64le.
23570
23571 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
23572
23573         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
23574         building libc.a.
23575         (hidden_proto): Likewise.
23576         (hidden_tls_proto): Likewise.
23577         (__hidden_proto): Likewise.
23578
23579 2017-08-22  Florian Weimer  <fweimer@redhat.com>
23580
23581         math: Statically link tests of internal functionality.
23582         * math/Makefile (tests): Remove atest-exp, atest-sincos,
23583         atest-exp2.
23584         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
23585         (gmp-objs): Remove assignment.
23586         (atest-exp, atest-sincos, atest-exp2): Remove targets.
23587
23588 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
23589
23590         [BZ #21987]
23591         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
23592         and copy to ...
23593         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
23594         ... here.
23595         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
23596         ... and here.
23597
23598         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
23599         variable definitions above inclusion of ../Rules.
23600
23601 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
23602
23603         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
23604         case calling __builtin_unreachable.
23605
23606 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23607
23608         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
23609         __waitpid_nocancel.
23610         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
23611         (__waitpid_nocancel): New macro.
23612         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
23613         macro.
23614         (__waitpid_nocancel): Replace macro with a function.
23615         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
23616         function.
23617
23618         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
23619         __fcntl_nocancel.
23620         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
23621         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
23622
23623         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
23624         __writev_nocancel_nostatus.
23625         (write_call_graph): Likewise.
23626         (write_bb_counts): Likewise.
23627         * resolv/herror.c (herror): Likewise.
23628         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
23629         macro.
23630         (__writev_nocancel_nostatus): New macro.
23631         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
23632         Remove macro.
23633         (__writev_nocancel_nostatus): New function.
23634
23635 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
23636
23637         Revert:
23638         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
23639
23640         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
23641         building libc.a.
23642         (hidden_proto): Likewise.
23643         (hidden_tls_proto): Likewise.
23644         (__hidden_proto): Likewise.
23645
23646         [BZ #21973]
23647         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
23648         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
23649         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
23650         Likewise.
23651         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
23652         Likewise.
23653         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
23654         Likewise.
23655         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
23656         Likewise.
23657         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
23658         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
23659         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
23660         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
23661         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
23662         GLIBC_2.0 sqrtl symbol.
23663
23664         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
23665         [__USE_MISC] (_LIB_VERSION): Likewise.
23666         [__USE_MISC] (struct exception): Likewise.
23667         [__USE_MISC] (matherr): Likewise.
23668         [__USE_MISC] (DOMAIN): Likewise.
23669         [__USE_MISC] (SING): Likewise.
23670         [__USE_MISC] (OVERFLOW): Likewise.
23671         [__USE_MISC] (UNDERFLOW): Likewise.
23672         [__USE_MISC] (TLOSS): Likewise.
23673         [__USE_MISC] (PLOSS): Likewise.
23674         [__USE_MISC] (HUGE): Likewise.
23675         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
23676         * math/math-svid-compat.h: New file.
23677         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
23678         and matherrl.
23679         * include/math.h [!_ISOMAC] (__matherr): Remove.
23680         * manual/arith.texi (FP Exceptions): Do not document matherr.
23681         * math/Makefile (tests): Change test-matherr to test-matherr-3.
23682         (tests-internal): New variable.
23683         (install-lib): Do not add libieee.a.
23684         (non-lib.a): Likewise.
23685         (extra-objs): Do not add libieee.a and ieee-math.o.
23686         (CPPFLAGS-s_lib_version.c): Remove variable.
23687         ($(objpfx)libieee.a): Remove rule.
23688         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
23689         * math/ieee-math.c: Remove.
23690         * math/libm-test-support.c (matherr): Remove.
23691         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
23692         and license notices.  Include <math-svid-compat.h> and
23693         <shlib-compat.h>.
23694         (matherr): Undefine as macro.  Use compat_symbol_reference.
23695         (_LIB_VERSION): Likewise.
23696         * math/test-matherr-2.c: New file.
23697         * math/test-matherr-3.c: Likewise.
23698         * sysdeps/generic/math_private.h (__kernel_standard): Remove
23699         declaration.
23700         (__kernel_standard_f): Likewise.
23701         (__kernel_standard_l): Likewise.
23702         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
23703         <math_private.h>.  Include <math-svid-compat.h>.
23704         (_LIB_VERSION): Undefine as macro.
23705         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
23706         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
23707         [LIBM_SVID_COMPAT], use compat_symbol.
23708         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
23709         <math_private.h>.  Include <math-svid-compat.h>.
23710         (matherr): Undefine as macro.
23711         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
23712         compat_symbol.
23713         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
23714         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
23715         compat_symbol_reference.
23716         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
23717         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
23718         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
23719         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
23720         (MATHERR_D): Remove declaration.
23721         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
23722         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
23723         [LIBM_BUILD] (pmatherrf): Likewise.
23724         [LIBM_BUILD] (pmatherr): Likewise.
23725         [LIBM_BUILD] (pmatherrl): Likewise.
23726         (DOMAIN): Likewise.
23727         (SING): Likewise.
23728         (OVERFLOW): Likewise.
23729         (UNDERFLOW): Likewise.
23730         (TLOSS): Likewise.
23731         (PLOSS): Likewise.
23732         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
23733         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
23734         compat_symbol.
23735         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
23736         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
23737         compat_symbol.
23738         * math/lgamma-compat.h: Include <math-svid-compat.h>.
23739         * math/w_acos_compat.c: Likewise.
23740         * math/w_acosf_compat.c: Likewise.
23741         * math/w_acosh_compat.c: Likewise.
23742         * math/w_acoshf_compat.c: Likewise.
23743         * math/w_acoshl_compat.c: Likewise.
23744         * math/w_acosl_compat.c: Likewise.
23745         * math/w_asin_compat.c: Likewise.
23746         * math/w_asinf_compat.c: Likewise.
23747         * math/w_asinl_compat.c: Likewise.
23748         * math/w_atan2_compat.c: Likewise.
23749         * math/w_atan2f_compat.c: Likewise.
23750         * math/w_atan2l_compat.c: Likewise.
23751         * math/w_atanh_compat.c: Likewise.
23752         * math/w_atanhf_compat.c: Likewise.
23753         * math/w_atanhl_compat.c: Likewise.
23754         * math/w_cosh_compat.c: Likewise.
23755         * math/w_coshf_compat.c: Likewise.
23756         * math/w_coshl_compat.c: Likewise.
23757         * math/w_exp10_compat.c: Likewise.
23758         * math/w_exp10f_compat.c: Likewise.
23759         * math/w_exp10l_compat.c: Likewise.
23760         * math/w_exp2_compat.c: Likewise.
23761         * math/w_exp2f_compat.c: Likewise.
23762         * math/w_exp2l_compat.c: Likewise.
23763         * math/w_fmod_compat.c: Likewise.
23764         * math/w_fmodf_compat.c: Likewise.
23765         * math/w_fmodl_compat.c: Likewise.
23766         * math/w_hypot_compat.c: Likewise.
23767         * math/w_hypotf_compat.c: Likewise.
23768         * math/w_hypotl_compat.c: Likewise.
23769         * math/w_j0_compat.c: Likewise.
23770         * math/w_j0f_compat.c: Likewise.
23771         * math/w_j0l_compat.c: Likewise.
23772         * math/w_j1_compat.c: Likewise.
23773         * math/w_j1f_compat.c: Likewise.
23774         * math/w_j1l_compat.c: Likewise.
23775         * math/w_jn_compat.c: Likewise.
23776         * math/w_jnf_compat.c: Likewise.
23777         * math/w_jnl_compat.c: Likewise.
23778         * math/w_lgamma_main.c: Likewise.
23779         * math/w_lgamma_r_compat.c: Likewise.
23780         * math/w_lgammaf_main.c: Likewise.
23781         * math/w_lgammaf_r_compat.c: Likewise.
23782         * math/w_lgammal_main.c: Likewise.
23783         * math/w_lgammal_r_compat.c: Likewise.
23784         * math/w_log10_compat.c: Likewise.
23785         * math/w_log10f_compat.c: Likewise.
23786         * math/w_log10l_compat.c: Likewise.
23787         * math/w_log2_compat.c: Likewise.
23788         * math/w_log2f_compat.c: Likewise.
23789         * math/w_log2l_compat.c: Likewise.
23790         * math/w_log_compat.c: Likewise.
23791         * math/w_logf_compat.c: Likewise.
23792         * math/w_logl_compat.c: Likewise.
23793         * math/w_pow_compat.c: Likewise.
23794         * math/w_powf_compat.c: Likewise.
23795         * math/w_powl_compat.c: Likewise.
23796         * math/w_remainder_compat.c: Likewise.
23797         * math/w_remainderf_compat.c: Likewise.
23798         * math/w_remainderl_compat.c: Likewise.
23799         * math/w_scalb_compat.c: Likewise.
23800         * math/w_scalbf_compat.c: Likewise.
23801         * math/w_scalbl_compat.c: Likewise.
23802         * math/w_sinh_compat.c: Likewise.
23803         * math/w_sinhf_compat.c: Likewise.
23804         * math/w_sinhl_compat.c: Likewise.
23805         * math/w_sqrt_compat.c: Likewise.
23806         * math/w_sqrtf_compat.c: Likewise.
23807         * math/w_sqrtl_compat.c: Likewise.
23808         * math/w_tgamma_compat.c: Likewise.
23809         * math/w_tgammaf_compat.c: Likewise.
23810         * math/w_tgammal_compat.c: Likewise.
23811         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
23812         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
23813         * sysdeps/ieee754/k_standard.c: Likewise.
23814         * sysdeps/ieee754/k_standardf.c: Likewise.
23815         * sysdeps/ieee754/k_standardl.c: Likewise.
23816         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
23817         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
23818         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
23819         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
23820         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
23821         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
23822         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
23823         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
23824         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
23825         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
23826         Likewise.
23827         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
23828         Likewise.
23829         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
23830         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
23831         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
23832         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
23833
23834 2017-08-21  Florian Weimer  <fweimer@redhat.com>
23835
23836         [BZ #21864]
23837         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
23838         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
23839         Move before inclusion of ../Rules.
23840
23841 2017-08-21  Florian Weimer  <fweimer@redhat.com>
23842
23843         [BZ #21972]
23844         * assert/assert.h (assert): Use static_cast (bool) for C++.
23845         Use the ternary operator in the warning branch for GNU C.
23846         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
23847         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
23848         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
23849         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
23850         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
23851
23852 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
23853
23854         [BZ #18822]
23855         * sysdeps/unix/sysv/linux/x86_64/init-first.c
23856         (__syscall_clock_gettime): Add attribute_hidden.
23857         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
23858         (__start_context): Likewise.
23859
23860 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
23861
23862         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
23863         building libc.a.
23864         (hidden_proto): Likewise.
23865         (hidden_tls_proto): Likewise.
23866         (__hidden_proto): Likewise.
23867
23868 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
23869
23870         * include/libc-symbols.h (attribute_hidden): Enable hidden
23871         visibility in libc.a compiled with PIE.
23872
23873 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
23874
23875         [BZ #18822]
23876         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
23877         Add attribute_hidden.
23878
23879 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
23880
23881         [BZ #21864]
23882         * Makerules (all-nonlib): Add $(others-extras).
23883         * catgets/Makefile (others-extras): New.
23884         * elf/Makefile (others-extras): Likewise.
23885         * nss/Makefile (others-extras): Likewise.
23886
23887 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
23888
23889         [BZ #18822]
23890         * csu/libc-start.c (__libc_multiple_libcs): Removed.
23891         * elf/dl-open.c: Include <libc-internal.h>.
23892         (__libc_multiple_libcs): Removed.
23893         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
23894         <hp-timing.h>.
23895         * include/libc-internal.h (__libc_multiple_libcs): New.
23896         * misc/sbrk.c: Include <libc-internal.h>.
23897         (__libc_multiple_libcs): Removed.
23898
23899 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
23900
23901         [BZ #18822]
23902         * grp/initgroups.c (__nss_group_database): Removed.
23903         (__nss_initgroups_database): Likewise.
23904         * nscd/gai.c (__nss_hosts_database): Likewise.
23905         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
23906         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
23907         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
23908         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
23909         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
23910         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
23911         attribute_hidden.
23912         * nss/nsswitch.c (__nss_database_custom): Define only if
23913         USE_NSCD is defined.
23914         (__nss_configure_lookup): Use __nss_database_custom only if
23915         USE_NSCD is defined.
23916         * nss/nsswitch.h (__nss_database_custom): Declare only if
23917         USE_NSCD is defined.  Add attribute_hidden.
23918         (__nss_setent): Add attribute_hidden.
23919         (__nss_endent): Likewise.
23920         (__nss_getent_r): Likewise.
23921         (__nss_getent): Likewise.
23922         (DEFINE_DATABASE): Declare __nss_##arg##_database.
23923
23924 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
23925
23926         [BZ #18822]
23927         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
23928         libc_hidden_proto and libc_hidden_def.
23929
23930 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
23931
23932         [BZ #18822]
23933         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
23934         Add libc_hidden_proto.
23935         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
23936         Add libc_hidden_def.
23937
23938 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
23939
23940         [BZ #21974]
23941         * gmon/Makefile (routines): Remove bb_init_func and
23942         bb_exit_func.
23943         (elide-routines.os): Removed.
23944         * gmon/bb_exit_func.c: Likewise.
23945         * gmon/bb_init_func.c: Likewise.
23946         * include/sys/gmon.h (__bb): Likewise.
23947         (__bb_init_func): Likewise.
23948         (__bb_exit_func): Likewise.
23949         * sysdeps/alpha/bb_init_func.S: Likewise.
23950
23951 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
23952
23953         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
23954         * include/setjmp.h (____longjmp_chk): Here.  Add
23955         attribute_hidden.
23956
23957 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
23958
23959         [BZ #18822]
23960         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
23961         attribute_hidden.
23962         (__strspn_sse2): Likewise.
23963
23964 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23965
23966         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
23967         (close_not_cancel_no_status): Likewise.
23968         (__close_nocancel): New macro.
23969         (__close_nocancel_nostatus): Likewise.
23970         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
23971         macro.
23972         (close_not_cancel): Likewise.
23973         (close_not_cancel_no_status): Likewise.
23974         (__close_nocancel): New prototype.
23975         (__close_nocancel_nostatus): New function.
23976         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
23977         * catgets/open_catalog.c (__open_catalog): Replace
23978         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
23979         * gmon/gmon.c (write_gmon): Likewise.
23980         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
23981         * intl/loadmsgcat.c (close): Likewise.
23982         * io/ftw.c (open_dir_stream): Likewise.
23983         (ftw_startup): Likewise.
23984         * libio/fileops.c (_IO_file_open): Likewise.
23985         (_IO_file_close_mmap): Likewise.
23986         (_IO_file_close): Likewise.
23987         * libio/iopopen.c (_IO_dup2): Likewise.
23988         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
23989         * locale/loadlocale.c (_nl_load_locale): Likewise.
23990         * login/utmp_file.c (pututline_file): Likewise.
23991         (endutent_file): Likewise.
23992         * misc/daemon.c (daemon): Likewise.
23993         * nscd/nscd_getai.c (__nscd_getai): Likewise.
23994         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
23995         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
23996         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
23997         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
23998         * nscd/nscd_helper.c (open_socket): Likewise.
23999         (__nscd_open_socket): Likewise.
24000         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
24001         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
24002         (__nscd_innetgr): Likewise.
24003         * nss/nss_db/db-open.c (internal_setent): Likewise.
24004         * resolv/res-close.c (__res_iclose): Likewise.
24005         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
24006         * sysdeps/posix/closedir.c (__closedir): Likewise.
24007         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
24008         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
24009         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
24010         (opendir_tail): Likewise.
24011         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
24012         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
24013         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
24014         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
24015         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
24016         (gethostid): Likewise.
24017         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
24018         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
24019         Likewise.
24020         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
24021         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
24022         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
24023         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
24024         Likewise.
24025         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
24026         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
24027         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
24028         Likewise.
24029         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
24030         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
24031         Likewise.
24032         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
24033         Likewise.
24034         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
24035         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
24036         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
24037         __close_nocancel.
24038
24039         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
24040         (openat_not_cancel_3): Likewise.
24041         (openat64_not_cancel_3): Likewise).
24042         (openat_not_cancel_3): Likewise).
24043         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
24044         macro.
24045         (openat_not_cancel_3): Likewise.
24046         (openat64_not_cancel): Likewise.
24047         (openat64_not_cancel_3): Likewise.
24048         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
24049         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
24050         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
24051         __open{64}_nocancel.
24052         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
24053         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
24054         * sysdeps/posix/opendir.c (__opendirat): Likewise.
24055
24056 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
24057
24058         [BZ #18822]
24059         * include/argz.h (__argz_create_sep): New function prototype.
24060         (__argz_append): Likewise.
24061         (__argz_add): Likewise.
24062         (__argz_add_sep): Likewise.
24063         (__argz_delete): Likewise.
24064         (__argz_insert): Likewise.
24065         (__argz_replace): Likewise.
24066         * string/argz.h (__argz_create_sep): Removed.
24067         (__argz_append): Likewise.
24068         (__argz_add): Likewise.
24069         (__argz_add_sep): Likewise.
24070         (__argz_delete): Likewise.
24071         (__argz_insert): Likewise.
24072         (__argz_replace): Likewise.
24073
24074 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
24075
24076         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
24077         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
24078         (GNU_PROPERTY_STACK_SIZE): Likewie.
24079         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
24080         (GNU_PROPERTY_LOPROC): Likewise.
24081         (GNU_PROPERTY_HIPROC): Likewise.
24082         (GNU_PROPERTY_LOUSER): Likewise.
24083         (GNU_PROPERTY_HIUSER): Likewise.
24084         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
24085         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
24086         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
24087         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
24088         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
24089         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
24090         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
24091         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
24092         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
24093         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
24094         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
24095         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
24096         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
24097         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
24098         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
24099         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
24100         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
24101         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
24102         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
24103         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
24104         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
24105         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
24106         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
24107
24108 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
24109
24110         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
24111         in C++ mode.
24112
24113 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
24114
24115         [BZ #21930]
24116         * math/math.h (isinf): Check if in C or C++ mode before using
24117         __builtin_types_compatible_p, since this is a C mode feature.
24118
24119 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24120
24121         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
24122         (__write_nocancel): New macro.
24123         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
24124         Rewrite as a function prototype.
24125         (write_not_cancel): Remove macro.
24126         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
24127         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
24128         (write_gmon): Likewise.
24129         * libio/fileops.c (_IO_new_file_write): Likewise.
24130         * login/utmp_file.c (pututline_file): Likewise.
24131         (updwtmp_file): Likewise.
24132         * stdio-common/psiginfo.c (psiginfo): Likewise.
24133         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
24134         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
24135         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
24136         Likewise.
24137         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
24138         Likewise.
24139
24140         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
24141         (__read_nocancel): New macro.
24142         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
24143         __read_nocancel.
24144         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
24145         macro.
24146         (__read_nocancel): New prototype.
24147         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
24148         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
24149         with __read_nocancel.
24150         * intl/loadmsgcat.c (read): Likewise.
24151         * libio/fileops.c (_IO_file_read): Likewise.
24152         * locale/loadlocale.c (_nl_load_locale): Likewise.
24153         * login/utmp_file.c (getutent_r_file): Likewise.
24154         (internal_getut_r): Likewise.
24155         (getutline_r_file): Likewise.
24156         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
24157         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
24158         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
24159         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
24160         Likewise.
24161         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
24162         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
24163         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
24164         Likewise.
24165         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
24166         Likewise.
24167         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
24168         Likewise.
24169         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
24170         Likewise.
24171         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
24172
24173 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
24174
24175         [BZ #21966]
24176         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
24177         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
24178         usable.
24179
24180 2017-08-17  DJ Delorie  <dj@redhat.com>
24181
24182         * bug17079.c: Update to new test harness.
24183         * test-digits-dots.c: Likewise.
24184         * test-netdb.c: Likewise.
24185         * tst-field.c: Likewise.
24186         * tst-nss-getpwent.c: Likewise.
24187         * tst-nss-static.c: Likewise.
24188         * tst-nss-test1.c: Likewise.
24189         * tst-nss-test2.c: Likewise.
24190         * tst-nss-test3.c: Likewise.
24191         * tst-nss-test4.c: Likewise.
24192         * tst-nss-test5.c: Likewise.
24193
24194 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24195
24196         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
24197         (open_not_cancel_2): Likewise.
24198         (open_nocancel): New macro.
24199         (open64_nocancel): Likewise.
24200         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
24201         (open_not_cancel_2): Likewise.
24202         (__open_nocancel): New prototype.
24203         (__open64_nocancel): Likewise.
24204         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
24205         __open_nocancel.
24206         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
24207         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
24208         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
24209         with __open_nocancel.
24210         * csu/check_fds.c (check_one_fd): Likewise.
24211         * gmon/gmon.c (write_gmon): Likewise.
24212         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
24213         * intl/loadmsgcat.c (open): Likewise.
24214         * libio/fileops.c (_IO_file_open): Likewise.
24215         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
24216         * locale/loadlocale.c (_nl_load_locale): Likewise.
24217         * login/utmp_file.c (setutent_file): Likewise.
24218         * misc/daemon.c (daemon): Likewise.
24219         * nss/nss_db/db-open.c (internal_setent): Likewise.
24220         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
24221         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
24222         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
24223         (__opendir): Likewise.
24224         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
24225         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
24226         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
24227         (gethostid): Likewise.
24228         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
24229         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
24230         Likewise.
24231         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
24232         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
24233         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
24234         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
24235         Likewise.
24236         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
24237         Likewise.
24238         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
24239         Likewise.
24240         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
24241         Likewise.
24242         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
24243         Likewise.
24244         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
24245         Likewise.
24246         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
24247         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
24248
24249 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
24250
24251         * benchtests/bench-skeleton.c (main): Add support for
24252         latency benchmarking.
24253         * benchtests/scripts/bench.py: Add support for latency benchmarking.
24254
24255 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
24256
24257         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
24258         the startup object.
24259
24260 2017-08-17  Florian Weimer  <fweimer@redhat.com>
24261
24262         * include/sys/socket.h (__opensock): Remove internal_function.
24263         * socket/opensock.c (__opensock): Likewise.
24264         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
24265
24266 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
24267
24268         [BZ #21944]
24269         * signal/bits/types/__sigval_t.h: New file.
24270         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
24271         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
24272         and define sigval_t using __sigval_t.
24273         * include/bits/types/__sigval_t.h: New file.
24274         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
24275         instead of <bits/types/__sigval_t.h>.
24276         (struct sigevent): Use __sigval_t instead of sigval_t.
24277         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
24278         instead of <bits/types/__sigval_t.h>.
24279         (siginfo_t): Use __sigval_t instead of sigval_t.
24280         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
24281         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
24282         (struct sigevent): Use __sigval_t instead of sigval_t.
24283         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
24284         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
24285         (siginfo_t): Use __sigval_t instead of sigval_t.
24286         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
24287
24288 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
24289
24290         * NEWS: Remove "[Add new features here]" for 2.27.
24291
24292 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
24293
24294         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
24295         libc.so.
24296
24297 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
24298
24299         * NEWS: Mention x86-64 FMA optimization.
24300
24301 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
24302
24303         [BZ #21912]
24304         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
24305         Add e_expf-fma.
24306         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
24307         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
24308         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
24309
24310 2017-08-16  Andreas Schwab  <schwab@suse.de>
24311
24312         [BZ #16750]
24313         CVE-2009-5064
24314         * elf/ldd.bash.in: Never run file directly.
24315
24316 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
24317
24318         [BZ #21955]
24319         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
24320         (L(SP_INF_0)): Likewise.
24321
24322 2017-08-15  Florian Weimer  <fweimer@redhat.com>
24323
24324         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
24325         run-built-tests.
24326
24327 2017-08-15  Florian Weimer  <fweimer@redhat.com>
24328
24329         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
24330         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
24331         BROKEN_THREAD_SIGNALS code.
24332         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
24333         request_list): Remove caller_pid member used for
24334         BROKEN_THREAD_SIGNALS.
24335         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
24336         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
24337         Remove BROKEN_THREAD_SIGNALS support.
24338         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
24339         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
24340
24341 2017-08-15  Florian Weimer  <fweimer@redhat.com>
24342
24343         * gmon/Makefile (tests): Add tst-gmon.
24344         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
24345         Set.
24346         (tests-special): Add tst-gmon-prof.out.
24347         (tst-gmon.out): Depend on clean-tst-gmon-data.
24348         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
24349         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
24350         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
24351         startup object.
24352         * aclocal.m4 (GPROF): Set and substitute.
24353         * config.amke.in (GPROF): Set.
24354         * configure: Regenerate.
24355
24356 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
24357
24358         * elf/elf.h A (NT_PPC_TAR): New macro.
24359         (NT_PPC_PPR): Likewise.
24360         (NT_PPC_DSCR): Likewise.
24361         (NT_PPC_EBB): Likewise.
24362         (NT_PPC_PMU): Likewise.
24363         (NT_PPC_TM_CGPR): Likewise.
24364         (NT_PPC_TM_CFPR): Likewise.
24365         (NT_PPC_TM_CVMX): Likewise.
24366         (NT_PPC_TM_CVSX): Likewise.
24367         (NT_PPC_TM_SPR): Likewise.
24368         (NT_PPC_TM_CTAR): Likewise.
24369         (NT_PPC_TM_CPPR): Likewise.
24370         (NT_PPC_TM_CDSCR): Likewise.
24371
24372 2017-08-15  Florian Weimer  <fweimer@redhat.com>
24373
24374         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
24375         regparm (2) instead of internal_function.
24376         (_MCOUNT_DECL): Adjust.
24377
24378 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
24379
24380         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
24381         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
24382
24383 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
24384
24385         * conform/data/sys/wait.h-data (si_value): Do not expect for
24386         XPG42.
24387
24388 2017-08-14  Florian Weimer  <fweimer@redhat.com>
24389
24390         [BZ #21962]
24391         NSS: Create stubs for accidentally exported lookup functions.
24392         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
24393         Remove declaration.
24394         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
24395         (ether_hostton): Call __nss_ethers_lookup2 instead.
24396         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
24397         (ether_ntohost): Call __nss_ethers_lookup2 instead.
24398         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
24399         (setup): Call __nss_netgroup_lookup2 instead.
24400         * nss/Makefile (routines): Add compat-lookup.
24401         * nss/Versions (GLIBC_2.27): Add symbol version.
24402         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
24403         (DB_COMPAT_FCT): Remove.
24404         * nss/compat-lookup.c: New file.
24405         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
24406         from databases.def.
24407         * nss/service-lookup.c (NO_COMPAT): Remove definition.
24408         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
24409         (netname2user): Call __nss_publickey_lookup2 instead.
24410         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
24411         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
24412         instead.
24413
24414 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24415             Sergei Trofimovich  <slyfox@inbox.ru>
24416
24417         [BZ #21908]
24418         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
24419         Rename to MMAP2_PAGE_UNIT.
24420         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
24421         __OFF_T_MATCHES_OFF64_T is not defined.
24422         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
24423         uint64_t.
24424         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
24425         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
24426
24427 2017-08-14  Florian Weimer  <fweimer@redhat.com>
24428
24429         i386: Do not set internal_function.
24430         * config.h.in (USE_REGPARMS, internal_function): Remove.
24431         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
24432         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
24433
24434 2017-08-14  Florian Weimer  <fweimer@redhat.com>
24435
24436         * elf/dl-init.c (_dl_init): Remove internal_function.
24437         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
24438         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
24439
24440 2017-08-14  Florian Weimer  <fweimer@redhat.com>
24441
24442         * elf/rtld.c (_dl_start): Remove internal_function.
24443         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
24444         _dl_start.
24445
24446 2017-08-14  Florian Weimer  <fweimer@redhat.com>
24447
24448         * elf/dl-fini.c (_dl_fini): Remove internal_function
24449         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
24450
24451 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
24452
24453         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
24454         (bit_cpu_SHSTK): Likewise.
24455         (index_cpu_IBT): Likewise.
24456         (index_cpu_SHSTK): Likewise.
24457         (reg_IBT): Likewise.
24458         (reg_SHSTK): Likewise.
24459         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
24460         Handle index_cpu_IBT and index_cpu_SHSTK.
24461
24462 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
24463
24464         [BZ #19982]
24465         * po/fr.po: Fix spelling mistake.
24466
24467 2017-08-13  Florian Weimer  <fweimer@redhat.com>
24468
24469         * elf/dl-addr.c (_dl_addr): Remove internal_function.
24470         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
24471         (_dl_catch_error, _dl_receive_error): Likewise.
24472         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
24473         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
24474         (_dl_deallocate_tls): Likewise.
24475         * include/dlfcn.h (_dl_addr): Likewise.
24476         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
24477         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
24478         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
24479         Likewise.
24480
24481 2017-08-13  Florian Weimer  <fweimer@redhat.com>
24482
24483         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
24484         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
24485         internal_function.
24486         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
24487
24488 2017-08-13  Florian Weimer  <fweimer@redhat.com>
24489
24490         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
24491         internal_function.
24492         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
24493         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
24494         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
24495         internal_function from _dl_make_stack_executable_hook member.
24496         (_dl_make_stack_executable): Remove internal_function.
24497         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
24498         Likewise.
24499         * sysdeps/unix/sysv/linux/dl-execstack.c
24500         (_dl_make_stack_executable): Likewise.
24501
24502 2017-08-13  Florian Weimer  <fweimer@redhat.com>
24503
24504         * sysdeps/unix/sysv/linux/netlinkaccess.h
24505         (__netlink_assert_response): Remove internal_function.
24506         * sysdeps/unix/sysv/linux/netlink_assert_response.c
24507         (__netlink_assert_response): Likewise.
24508
24509 2017-08-13  Florian Weimer  <fweimer@redhat.com>
24510
24511         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
24512         internal_function.
24513         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
24514
24515 2017-08-13  Florian Weimer  <fweimer@redhat.com>
24516
24517         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
24518         internal_function.
24519         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
24520         * inet/netgroup.h (__internal_setnetgrent)
24521         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
24522         * inet/getnetgrent_r.c (__internal_setnetgrent)
24523         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
24524         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
24525         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
24526         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
24527         * nss/nsswitch.h (db_lookup_function): Likewise.
24528
24529 2017-08-13  Florian Weimer  <fweimer@redhat.com>
24530
24531         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
24532         Remove internal_function.
24533         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
24534         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
24535         message argument on the stack.
24536         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
24537         Likeweise.
24538
24539 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
24540
24541         Adapt test case data to the changes in the thousands
24542         separators.
24543
24544         [BZ #20756]
24545         * localedata/tst-langinfo.sh: Adapt test case data.
24546         * stdlib/tst-strfmon_l.c: Likewise.
24547         * stdlib/tst-strtod4.c: Likewise.
24548         * stdlib/tst-strtod5i.c: Likewise.
24549
24550 2017-08-11  Florian Weimer  <fweimer@redhat.com>
24551
24552         [BZ #21242]
24553         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
24554         Suppress pedantic warning resulting from statement expression.
24555         (__ASSERT_FUNCTION): Add missing __extension__.
24556
24557 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
24558
24559         * benchtests/bench-memmove-large.c: Print output in JSON
24560         format.
24561         * benchtests/bench-memmove.c: Likewise.
24562
24563         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
24564         * benchtests/bench-memchr.c (do_one_test): Likewise.
24565         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
24566         * benchtests/bench-memcpy.c (do_one_test): Likewise.
24567         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
24568         * benchtests/bench-memmove.c (do_one_test): Likewise.
24569         * benchtests/bench-memset-large.c (do_one_test): Likewise.
24570         * benchtests/bench-memset.c (do_one_test): Likewise.
24571         * benchtests/bench-string.h (test_init): Remove memsets.
24572
24573 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
24574
24575         * manual/lang.texi
24576         (Computing the Width of an Integer Data Type): Rename section to
24577         "Width of an Integer Type".  Remove inaccurate statement regarding
24578         lack of C language facilities for determining width of integer
24579         types, and reorder content to improve flow and context of
24580         discussion.
24581
24582 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
24583
24584         * lang.texi (va_copy): Change standard from ISO to C99.
24585         (__va_copy): Add standard and header annotation.
24586         Update description for clarity of origins and current use.
24587
24588 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
24589
24590         [BZ #21941]
24591         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
24592         xssqrtqp requires operands to be in Vector Registers
24593         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
24594         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
24595         (__ieee754_sqrtf128): Likewise.
24596
24597 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
24598
24599         * sysdeps/aarch64/memcmp.S (memcmp):
24600         Rewrite of optimized memcmp.
24601
24602 2017-08-10  Florian Weimer  <fweimer@redhat.com>
24603
24604         Introduce ld.so exceptions.
24605         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
24606         (_dl_exception_create, _dl_exception_create_format)
24607         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
24608         (_dl_catch_exception): Declare.
24609         (_dl_catch_error): Update comment.
24610         * elf/dl-error-skeleton.c (struct catch): Replace objname,
24611         errstring, malloced members with exception member.
24612         (_dl_out_of_memory): Remove.
24613         (fatal_error): New function, extracted from _dl_signal_error.
24614         (_dl_signal_exception, _dl_signal_cexception): New functions.
24615         (_dl_signal_error): Call _dl_exception_create to allocate an
24616         exception object.
24617         (_dl_catch_exception): New function, based on _dl_catch_error.
24618         (_dl_catch_error): Implement using _dl_catch_exception.
24619         * elf/dl-exception.c: New file.
24620         * elf/Makefile (dl-routines): Add dl-exception.
24621         (elide-routines.os): Likewise.
24622         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
24623         _dl_exception_create_format, _dl_exception_free.
24624         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
24625         _dl_signal_exception.
24626         * elf/dl-lookup.c (make_string): Remove.
24627         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
24628         _dl_signal_cexception, _dl_exception_free.
24629         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
24630         _dl_signal_exception.
24631         * elf/dl-sym.c (do_sym): Likewise.
24632         * elf/dl-version.c (make_string): Remove.
24633         (match_symbol): Use _dl_exception_create_format,
24634         _dl_signal_cexception, _dl_exception_free.
24635         (_dl_check_map_versions): Likewise.
24636         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
24637         _dl_catch_exception.
24638         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
24639         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
24640         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
24641         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
24642         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
24643         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
24644         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
24645         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
24646         Likewise.
24647         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
24648         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
24649         (ld.so): Likewise.
24650         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
24651         (ld.so): Likewise.
24652         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
24653         Likewise.
24654         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
24655         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
24656         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
24657         Likewise.
24658         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
24659         Likewise.
24660         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
24661
24662 2017-08-10  Florian Weimer  <fweimer@redhat.com>
24663
24664         * inet/net-internal.h (__inet6_scopeid_pton): Remove
24665         attribute_hidden, internal_function.
24666         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
24667         internal_function.
24668
24669 2017-08-10  Florian Weimer  <fweimer@redhat.com>
24670
24671         * malloc/malloc.c (get_max_fast): Reimplement as an inline
24672         function which calls __builtin_unreachable.
24673
24674 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
24675
24676         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
24677         Indian monetary formatting
24678         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
24679         test cases.
24680
24681 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
24682
24683         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
24684         Fix typo in comment.
24685
24686         [BZ #21928]
24687         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
24688         PTRACE_SEIZE_DEVEL): Remove.
24689         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
24690         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
24691         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
24692         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
24693         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
24694
24695 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
24696
24697         * posix/bits/types.h (__qaddr_t): Remove.
24698
24699         [BZ #21457]
24700         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
24701         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
24702         __glibc_reserved1.
24703         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
24704         (ucontext_t): Use __ctx with uc_flags.
24705         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
24706         (__ctxt): Likewise.
24707         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
24708         __glibc_reserved1.
24709         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
24710         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
24711         __glibc_reserved1.
24712         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
24713         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
24714         __glibc_reserved1.
24715         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
24716         macro.
24717         (ucontext_t): Use __ctx with uc_flags.
24718         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
24719         (ucontext_t): Use __ctx with uc_flags.
24720         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
24721         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
24722         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
24723         (ucontext_t): Use __ctx with uc_flags.
24724         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
24725         undefine further down.
24726         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
24727         __glibc_reserved1.
24728         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
24729         undefine further down.
24730         (ucontext_t): Use __ctx with uc_flags.
24731         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
24732         undefine further down.
24733         (ucontext_t): Use __ctx with uc_flags.
24734         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
24735         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
24736         Rename uc_pad to __glibc_reserved1.
24737         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
24738         undefine further down.
24739         (ucontext_t): Use __ctx with uc_flags.
24740         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
24741         further down.
24742         (ucontext_t): Use __ctx with uc_flags.
24743         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
24744         __ctx with uc_flags.
24745         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
24746         (ucontext_t): Use __ctx with uc_flags.
24747         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
24748         __ctx with uc_flags.
24749
24750 2017-08-09  Florian Weimer  <fweimer@redhat.com>
24751
24752         [BZ #21932]
24753         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
24754         before early return.
24755
24756 2017-08-09  Andreas Schwab  <schwab@suse.de>
24757
24758         [BZ #21041]
24759         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
24760         renamed alias.
24761
24762         [BZ #21041]
24763         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
24764         tst-compat-forwarder.
24765         (modules-names): Add tst-compat-forwarder-mod.
24766         ($(objpfx)tst-compat-forwarder): Depend on
24767         $(objpfx)tst-compat-forwarder-mod.so.
24768         * nptl/tst-compat-forwarder.c: New file.
24769         * nptl/tst-compat-forwarder-mod.c: New file.
24770
24771 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
24772
24773         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
24774         comments.
24775
24776         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
24777         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
24778         memcpy_falkor.
24779         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
24780         Bump.
24781         (__libc_ifunc_impl_list): Add __memcpy_falkor.
24782         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
24783         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
24784         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
24785         Add falkor.
24786         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
24787         New macro.
24788
24789 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24790
24791         [BZ #759]
24792         * manual/setjmp.texi (getcontex): Document uc_stack value
24793         compatibility differences.
24794
24795 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
24796
24797         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
24798         (old_malloc_hook): Likewise.
24799         (old_memalign_hook): Likewise.
24800         (old_realloc_hook): Likewise.
24801         (struct hdr): Likewise.
24802         (flood): Likewise.
24803         (freehook): Likewise.
24804         (mallochook): Likewise.
24805         (memalignhook): Likewise.
24806         (reallochook): Likewise.
24807         (mprobe): Likewise.
24808         * malloc/mtrace.c (mallwatch): Likewise.
24809         (tr_old_free_hook): Likewise.
24810         (tr_old_malloc_hook): Likewise.
24811         (tr_old_realloc_hook): Likewise.
24812         (tr_old_memalign_hook): Likewise.
24813         (tr_where): Likewise.
24814         (lock_and_info): Likewise.
24815         (tr_freehook): Likewise.
24816         (tr_mallochook): Likewise.
24817         (tr_reallochook): Likewise.
24818         (tr_memalignhook): Likewise.
24819         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
24820         * misc/mmap.c (__mmap): Likewise.
24821         * misc/mmap64.c (__mmap64): Likewise.
24822         * misc/mprotect.c (__mprotect): Likewise.
24823         * misc/msync.c (msync): Likewise.
24824         * misc/munmap.c (__munmap): Likewise.
24825         * posix/posix_madvise.c (posix_madvise): Likewise.
24826         * socket/send.c (__send): Likewise.
24827         * socket/sendto.c (__sendto): Likewise.
24828         * socket/setsockopt.c (__setsockopt): Likewise.
24829         * string/memcmp.c (__ptr_t): Remove macro.
24830         (MEMCMP): Use void * instead of ptr_t.
24831         * string/memrchr.c (__ptr_t): Remove macro.
24832         (__memrchr): Use void * instead of ptr_t.
24833         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
24834         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
24835         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
24836         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
24837         * sysdeps/mach/msync.c (msync): Likewise.
24838         * sysdeps/mach/munmap.c (__munmap): Likewise.
24839         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
24840         Likewise.
24841         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
24842         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
24843         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
24844         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
24845         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
24846         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
24847         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
24848         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
24849         Likewise.
24850         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
24851         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
24852         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
24853         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
24854         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
24855         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
24856         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
24857         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
24858         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
24859         Likewise.
24860         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
24861         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
24862         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
24863         (MEMCMP): Use void * instead of ptr_t.
24864         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
24865         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
24866
24867 2017-08-08  Florian Weimer  <fweimer@redhat.com>
24868
24869         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
24870         return statement.
24871
24872 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
24873
24874         [BZ #21913]
24875         * csu/libc-tls.c: Include <startup.h> first.
24876         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
24877         * elf/dl-tunables.c: Include <startup.h> first.
24878         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
24879         * sysdeps/generic/startup.h: New file.
24880         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
24881         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
24882         (I386_USE_SYSENTER): New.  Defined to 0.
24883
24884 2017-08-08  Andreas Schwab  <schwab@suse.de>
24885
24886         [BZ #21041]
24887         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
24888         * nptl/pt-system.c (system): Likewise.
24889
24890 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24891
24892         [BZ #21780]
24893         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
24894         EOPNOTSUPP.
24895         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
24896         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
24897         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
24898         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
24899         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
24900         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
24901         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
24902
24903 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
24904
24905         [BZ #21899]
24906         * bits/sigaction.h (struct sigaction): Define sa_handler and
24907         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
24908         (SA_ONSTACK): Change [__USE_UNIX98] condition to
24909         [__USE_XOPEN_EXTENDED].
24910         (SA_RESTART): Likewise.
24911         (SA_NODEFER): Likewise.
24912         (SA_RESETHAND): Likewise.
24913         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
24914         (struct sigaction): Define sa_handler and sa_sigaction using union
24915         also for [__USE_XOPEN_EXTENDED].
24916         (SA_ONSTACK): Change [__USE_UNIX98] condition to
24917         [__USE_XOPEN_EXTENDED].
24918         (SA_RESTART): Likewise.
24919         (SA_NODEFER): Likewise.
24920         (SA_RESETHAND): Likewise.
24921         * sysdeps/unix/sysv/linux/bits/sigaction.h
24922         (struct sigaction): Define sa_handler and sa_sigaction using union
24923         also for [__USE_XOPEN_EXTENDED].
24924         (SA_ONSTACK): Change [__USE_UNIX98] condition to
24925         [__USE_XOPEN_EXTENDED].
24926         (SA_RESTART): Likewise.
24927         (SA_NODEFER): Likewise.
24928         (SA_RESETHAND): Likewise.
24929         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
24930         (struct sigaction): Define sa_handler and sa_sigaction using union
24931         also for [__USE_XOPEN_EXTENDED].
24932         (SA_ONSTACK): Change [__USE_UNIX98] condition to
24933         [__USE_XOPEN_EXTENDED].
24934         (SA_RESTART): Likewise.
24935         (SA_NODEFER): Likewise.
24936         (SA_RESETHAND): Likewise.
24937         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
24938         (struct sigaction): Define sa_handler and sa_sigaction using union
24939         also for [__USE_XOPEN_EXTENDED].
24940         (SA_ONSTACK): Change [__USE_UNIX98] condition to
24941         [__USE_XOPEN_EXTENDED].
24942         (SA_RESTART): Likewise.
24943         (SA_NODEFER): Likewise.
24944         (SA_RESETHAND): Likewise.
24945         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
24946         (struct sigaction): Define sa_handler and sa_sigaction using union
24947         also for [__USE_XOPEN_EXTENDED].
24948         (SA_ONSTACK): Change [__USE_UNIX98] condition to
24949         [__USE_XOPEN_EXTENDED].
24950         (SA_RESTART): Likewise.
24951         (SA_NODEFER): Likewise.
24952         (SA_RESETHAND): Likewise.
24953         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
24954         (struct sigaction): Define sa_handler and sa_sigaction using union
24955         also for [__USE_XOPEN_EXTENDED].
24956         (SA_ONSTACK): Change [__USE_UNIX98] condition to
24957         [__USE_XOPEN_EXTENDED].
24958         (SA_RESTART): Likewise.
24959         (SA_NODEFER): Likewise.
24960         (SA_RESETHAND): Likewise.
24961         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
24962         (struct sigaction): Define sa_handler and sa_sigaction using union
24963         also for [__USE_XOPEN_EXTENDED].
24964         (SA_ONSTACK): Change [__USE_UNIX98] condition to
24965         [__USE_XOPEN_EXTENDED].
24966         (SA_RESTART): Likewise.
24967         (SA_NODEFER): Likewise.  Define directly rather than as alias.
24968         (SA_RESETHAND): Likewise.
24969         (SA_INTERRUPT): Define only for [__USE_MISC].
24970         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
24971         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
24972         [__USE_MISC].
24973         (SA_STACK): Define only for [__USE_MISC].
24974         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
24975         (struct sigaction): Define sa_handler and sa_sigaction using union
24976         also for [__USE_XOPEN_EXTENDED].
24977         (SA_ONSTACK): Change [__USE_UNIX98] condition to
24978         [__USE_XOPEN_EXTENDED].
24979         (SA_RESTART): Likewise.
24980         (SA_NODEFER): Likewise.
24981         (SA_RESETHAND): Likewise.
24982         (SA_NOPTRACE): Define only for [__USE_MISC].
24983
24984         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
24985         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
24986         (struct catalog_info): Likewise.
24987         * inet/htontest.c (lo): Likewise.
24988         (foo): Likewise.
24989         * inet/inet_lnaof.c (inet_lnaof): Likewise.
24990         * inet/inet_net.c (inet_network): Likewise.
24991         * inet/inet_netof.c (inet_netof): Likewise.
24992         * inet/rcmd.c (__ivaliduser): Likewise.
24993         (iruserok): Likewise.
24994         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
24995         * locale/programs/locale-spec.c (locale_special): Likewise.
24996         * nis/nis_findserv.c (struct findserv_req): Likewise.
24997         (__nis_findfastest_with_timeout): Likewise.
24998         * nss/test-netdb.c (test_network): Likewise.
24999         * resolv/inet_neta.c (inet_neta): Likewise.
25000         * resolv/ns_date.c (ns_datetosecs): Likewise.
25001         (SECS_PER_DAY): Likewise.
25002         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
25003         Likewise.
25004         * resolv/res_comp.c (__putlong): Likewise.
25005         (__putshort): Likewise.
25006         (_getlong): Likewise.
25007         (_getshort): Likewise.
25008         * resolv/res_debug.c (p_time): Likewise.
25009         (precsize_ntoa): Likewise.
25010         (precsize_aton): Likewise.
25011         (latlon2ul): Likewise.
25012         (loc_aton): Likewise.
25013         (loc_ntoa): Likewise.
25014         * resolv/res_hconf.c (struct netaddr): Likewise.
25015         (_res_hconf_reorder_addrs): Likewise.
25016         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
25017         (clnttcp_control): Likewise.
25018         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
25019         (clntudp_control): Likewise.
25020         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
25021         (clntunix_control): Likewise.
25022         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
25023         * sunrpc/rpc/auth.h (union des_block): Likewise.
25024         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
25025         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
25026         (xdrrec_create): Likewise.
25027         (xdrrec_endofrecord): Likewise.
25028         (flush_out): Likewise.
25029         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
25030         (xdrstdio_putlong): Likewise.
25031         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
25032         Likewise.
25033
25034         * misc/sys/cdefs.h (__long_double_t): Remove.
25035         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
25036         instead of __long_double_t,
25037         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
25038
25039 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
25040
25041         * benchtests/scripts/compare_strings.py: Avoid display error when
25042         running on a text terminal.
25043
25044         * benchtests/scripts/compare_strings.py (main): Add an
25045         optional -base option.
25046         (process_results): New argument base_func.
25047
25048         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
25049         hardcoding memcpy.
25050         * benchtests/bench-memcpy-large.c (test_name): Likewise.
25051         * benchtests/bench-memcpy-random.c (test_name): Likewise.
25052
25053 2017-08-07  Andreas Schwab  <schwab@suse.de>
25054
25055         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
25056         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
25057         * intl/Makefile ($(objpfx)tst-gettext.out)
25058         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
25059         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
25060         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
25061         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
25062         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
25063         * posix/Makefile ($(objpfx)globtest.out)
25064         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
25065         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
25066         ($(objpfx)tst-printf.out): Likewise.
25067         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
25068         ($(objpfx)tst-setcontext3.out): Likewise.
25069
25070 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
25071
25072         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
25073         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
25074         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
25075         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
25076         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
25077         and mptan-fma.
25078         (CFLAGS-doasin-fma.c): New.
25079         (CFLAGS-dosincos-fma.c): Likewise.
25080         (CFLAGS-e_asin-fma.c): Likewise.
25081         (CFLAGS-e_atan2-fma.c): Likewise.
25082         (CFLAGS-e_exp-fma.c): Likewise.
25083         (CFLAGS-e_log-fma.c): Likewise.
25084         (CFLAGS-e_pow-fma.c): Likewise.
25085         (CFLAGS-halfulp-fma.c): Likewise.
25086         (CFLAGS-mpa-fma.c): Likewise.
25087         (CFLAGS-mpatan-fma.c): Likewise.
25088         (CFLAGS-mpatan2-fma.c): Likewise.
25089         (CFLAGS-mpexp-fma.c): Likewise.
25090         (CFLAGS-mplog-fma.c): Likewise.
25091         (CFLAGS-mpsqrt-fma.c): Likewise.
25092         (CFLAGS-mptan-fma.c): Likewise.
25093         (CFLAGS-s_atan-fma.c): Likewise.
25094         (CFLAGS-sincos32-fma.c): Likewise.
25095         (CFLAGS-slowexp-fma.c): Likewise.
25096         (CFLAGS-slowpow-fma.c): Likewise.
25097         (CFLAGS-s_sin-fma.c): Likewise.
25098         (CFLAGS-s_tan-fma.c): Likewise.
25099         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
25100         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
25101         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
25102         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
25103         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
25104         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
25105         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
25106         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
25107         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
25108         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
25109         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
25110         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
25111         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
25112         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
25113         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
25114         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
25115         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
25116         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
25117         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
25118         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
25119         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
25120         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
25121         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
25122         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
25123         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
25124         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
25125         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
25126         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
25127         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
25128         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
25129         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
25130
25131 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
25132
25133         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
25134         (min_of_type_f): New macro.
25135         (min_of_type_): Likewise.
25136         (min_of_type_l): Likewise.
25137         (min_of_type_f128): Likewise.
25138         (min_of_type): Define using __MATH_TG and taking an expression
25139         argument.
25140         (math_check_force_underflow): Pass expression instead of type to
25141         min_of_type.
25142         (math_check_force_underflow_nonneg): Likewise.
25143
25144 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
25145
25146         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
25147         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
25148         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
25149
25150 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
25151
25152         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
25153         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
25154         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
25155         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
25156         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
25157         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
25158         memcpy_chk-nonshared, mempcpy_chk-nonshared,
25159         memmove_chk-nonshared and memset_chk-nonshared
25160         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
25161         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
25162         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
25163         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
25164         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
25165         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
25166         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
25167         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
25168         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
25169         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
25170         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
25171         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
25172         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
25173         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
25174         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
25175         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
25176         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
25177         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
25178         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
25179         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
25180         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
25181         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
25182         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
25183         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
25184         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
25185         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
25186         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
25187         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
25188         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
25189         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
25190         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
25191         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
25192         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
25193         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
25194         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
25195         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
25196         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
25197         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
25198         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
25199         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
25200         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
25201         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
25202         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
25203         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
25204         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
25205         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
25206         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
25207         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
25208         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
25209         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
25210         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
25211         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
25212         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
25213         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
25214         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
25215         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
25216         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
25217         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
25218         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
25219         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
25220         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
25221         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
25222         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
25223         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
25224         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
25225         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
25226         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
25227         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
25228         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
25229         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
25230         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
25231         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
25232         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
25233         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
25234         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
25235         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
25236         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
25237         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
25238         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
25239         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
25240         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
25241         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
25242         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
25243         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
25244         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
25245         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
25246         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
25247         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
25248         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
25249         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
25250         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
25251         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
25252         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
25253         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
25254         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
25255         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
25256         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
25257         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
25258         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
25259         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
25260         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
25261         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
25262         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
25263         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
25264         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
25265         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
25266         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
25267         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
25268
25269 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
25270
25271         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
25272         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
25273         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
25274         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
25275         svml_d_log2_core-sse2, svml_d_log4_core-sse,
25276         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
25277         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
25278         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
25279         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
25280         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
25281         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
25282         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
25283         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
25284         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
25285         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
25286         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
25287         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
25288         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
25289         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
25290         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
25291         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
25292         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
25293         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
25294         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
25295         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
25296         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
25297         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
25298         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
25299         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
25300         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
25301         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
25302         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
25303         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
25304         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
25305         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
25306         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
25307         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
25308         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
25309         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
25310         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
25311         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
25312         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
25313         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
25314         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
25315         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
25316         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
25317         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
25318         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
25319         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
25320         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
25321         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
25322         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
25323         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
25324         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
25325         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
25326         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
25327         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
25328         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
25329         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
25330         ...
25331         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
25332         Don't include <sysdep.h> nor <init-arch.h>.
25333         (_ZGVbN2v_cos): Removed.
25334         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
25335         ...
25336         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
25337         Don't include <sysdep.h> nor <init-arch.h>.
25338         (_ZGVdN4v_cos): Removed.
25339         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
25340         ...
25341         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
25342         Don't include <sysdep.h> nor <init-arch.h>.
25343         (_ZGVeN8v_cos): Removed.
25344         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
25345         ...
25346         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
25347         Don't include <sysdep.h> nor <init-arch.h>.
25348         (_ZGVbN2v_exp): Removed.
25349         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
25350         ...
25351         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
25352         Don't include <sysdep.h> nor <init-arch.h>.
25353         (_ZGVdN4v_exp): Removed.
25354         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
25355         ...
25356         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
25357         Don't include <sysdep.h> nor <init-arch.h>.
25358         (_ZGVeN8v_exp): Removed.
25359         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
25360         ...
25361         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
25362         Don't include <sysdep.h> nor <init-arch.h>.
25363         (_ZGVbN2v_log): Removed.
25364         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
25365         ...
25366         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
25367         Don't include <sysdep.h> nor <init-arch.h>.
25368         (_ZGVdN4v_log): Removed.
25369         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
25370         ...
25371         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
25372         Don't include <sysdep.h> nor <init-arch.h>.
25373         (_ZGVeN8v_log): Removed.
25374         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
25375         ...
25376         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
25377         Don't include <sysdep.h> nor <init-arch.h>.
25378         (_ZGVbN2vv_pow): Removed.
25379         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
25380         ...
25381         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
25382         Don't include <sysdep.h> nor <init-arch.h>.
25383         (_ZGVdN4vv_pow): Removed.
25384         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
25385         ...
25386         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
25387         Don't include <sysdep.h> nor <init-arch.h>.
25388         (_ZGVeN8vv_pow): Removed.
25389         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
25390         ...
25391         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
25392         Don't include <sysdep.h> nor <init-arch.h>.
25393         (_ZGVbN2v_sin): Removed.
25394         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
25395         ...
25396         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
25397         Don't include <sysdep.h> nor <init-arch.h>.
25398         (_ZGVbN4v_sin): Removed.
25399         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
25400         ...
25401         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
25402         Don't include <sysdep.h> nor <init-arch.h>.
25403         (_ZGVbN8v_sin): Removed.
25404         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
25405         ...
25406         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
25407         Don't include <sysdep.h> nor <init-arch.h>.
25408         (_ZGVbN2vvv_sincos): Removed.
25409         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
25410         ...
25411         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
25412         Don't include <sysdep.h> nor <init-arch.h>.
25413         (_ZGVdN4vvv_sincos): Removed.
25414         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
25415         ...
25416         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
25417         Don't include <sysdep.h> nor <init-arch.h>.
25418         (_ZGVeN8vvv_sincos): Removed.
25419         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
25420         ...
25421         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
25422         Don't include <sysdep.h> nor <init-arch.h>.
25423         (_ZGVeN16v_cosf): Removed.
25424         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
25425         ...
25426         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
25427         Don't include <sysdep.h> nor <init-arch.h>.
25428         (_ZGVbN4v_cosf): Removed.
25429         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
25430         ...
25431         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
25432         Don't include <sysdep.h> nor <init-arch.h>.
25433         (_ZGVdN8v_cosf): Removed.
25434         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
25435         ...
25436         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
25437         Don't include <sysdep.h> nor <init-arch.h>.
25438         (_ZGVeN16v_expf): Removed.
25439         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
25440         ...
25441         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
25442         Don't include <sysdep.h> nor <init-arch.h>.
25443         (_ZGVbN4v_expf): Removed.
25444         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
25445         ...
25446         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
25447         Don't include <sysdep.h> nor <init-arch.h>.
25448         (_ZGVdN8v_expf): Removed.
25449         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
25450         ...
25451         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
25452         Don't include <sysdep.h> nor <init-arch.h>.
25453         (_ZGVeN16v_logf): Removed.
25454         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
25455         ...
25456         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
25457         Don't include <sysdep.h> nor <init-arch.h>.
25458         (_ZGVbN4v_logf): Removed.
25459         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
25460         ...
25461         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
25462         Don't include <sysdep.h> nor <init-arch.h>.
25463         (_ZGVdN8v_logf): Removed.
25464         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
25465         ...
25466         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
25467         Don't include <sysdep.h> nor <init-arch.h>.
25468         (_ZGVeN16vv_powf): Removed.
25469         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
25470         ...
25471         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
25472         Don't include <sysdep.h> nor <init-arch.h>.
25473         (_ZGVbN4vv_powf): Removed.
25474         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
25475         ...
25476         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
25477         Don't include <sysdep.h> nor <init-arch.h>.
25478         (_ZGVdN8vv_powf): Removed.
25479         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
25480         ...
25481         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
25482         Don't include <sysdep.h> nor <init-arch.h>.
25483         (_ZGVeN16vvv_sincosf): Removed.
25484         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
25485         ...
25486         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
25487         Don't include <sysdep.h> nor <init-arch.h>.
25488         (_ZGVbN4vvv_sincosf): Removed.
25489         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
25490         ...
25491         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
25492         Don't include <sysdep.h> nor <init-arch.h>.
25493         (_ZGVdN8vvv_sincosf): Removed.
25494         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
25495         ...
25496         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
25497         Don't include <sysdep.h> nor <init-arch.h>.
25498         (_ZGVeN16v_sinf): Removed.
25499         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
25500         ...
25501         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
25502         Don't include <sysdep.h> nor <init-arch.h>.
25503         (_ZGVbN4v_sinf): Removed.
25504         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
25505         ...
25506         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
25507         Don't include <sysdep.h> nor <init-arch.h>.
25508         (_ZGVdN8v_sinf): Removed.
25509
25510 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
25511
25512         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
25513         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
25514         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
25515         s_rint-sse4_1 and s_rintf-sse4_1.
25516         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
25517         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
25518         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
25519         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
25520         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
25521         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
25522         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
25523         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
25524         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
25525         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
25526         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
25527         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
25528         (__ceil): Removed.
25529         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
25530         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
25531         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
25532         (__ceilf): Removed.
25533         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
25534         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
25535         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
25536         (__floor): Removed.
25537         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
25538         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
25539         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
25540         (__floorf): Removed.
25541         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
25542         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
25543         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
25544         (__nearbyint): Removed.
25545         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
25546         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
25547         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
25548         (__nearbyintf): Removed.
25549         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
25550         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
25551         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
25552         (__rint): Removed.
25553         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
25554         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
25555         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
25556         (__rintf): Removed.
25557
25558 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
25559
25560         * sysdeps/i386/start.S (_start): Check Check PIC instead of
25561         SHARED.  Avoid dynamic relocation against main in static PIE.
25562
25563 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
25564
25565         [BZ #21815]
25566         * elf/Makefile (CFLAGS-tst-prelink.c): New.
25567         (LDFLAGS-tst-prelink): Likewise.
25568
25569 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
25570
25571         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
25572         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
25573         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
25574         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
25575         (INTERNAL_SYSCALL_NCS): Likewise.
25576         (LOADARGS_1): Likewise.
25577         (LOADARGS_5): Likewise.
25578         (RESTOREARGS_1): Likewise.
25579         (RESTOREARGS_5): Likewise.
25580
25581 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
25582
25583         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
25584         (MEMPCPY_SYMBOL): Likewise.
25585         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
25586         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
25587         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
25588         in libc.a.
25589         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
25590         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
25591         Likewise.
25592         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
25593         (__hidden_ver1): Don't use in libc.a.
25594         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
25595         (__mempcpy): Don't create a weak alias in libc.a.
25596         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
25597         libc.a.
25598         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
25599         (__hidden_ver1): Don't use in libc.a.
25600
25601 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
25602
25603         * config.make.in (have-insert): New.
25604         * configure.ac (libc_cv_insert): New.  Set to yes if linker
25605         supports INSERT in linker script.
25606         (AC_SUBST(libc_cv_insert): New.
25607         * configure: Regenerated.
25608         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
25609         if $(have-insert) == yes.
25610
25611 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
25612
25613         * elf/Makefile (tests): Add vismain only if
25614         $(have-protected-data) == yes.
25615         (tests-pie): Likewise.
25616
25617 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
25618
25619         [BZ #21871]
25620         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
25621         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
25622
25623 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
25624
25625         [BZ #21790]
25626         * sysdeps/i386/i586/memset.S
25627         (__memset_zero_constant_len_parameter): Removed.
25628         * sysdeps/i386/i686/memset.S
25629         (__memset_zero_constant_len_parameter): Likewise.
25630         * sysdeps/i386/i686/multiarch/memset_chk.S
25631         (__memset_zero_constant_len_parameter): Likewise.
25632         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
25633         Likewise.
25634
25635 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
25636
25637         * stdlib/getentropy.c (getentropy): Change return type to int.
25638
25639 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
25640
25641         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
25642
25643 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
25644
25645         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
25646         u_intN_t.
25647         * math/s_nexttowardf.c (__nexttowardf): Likewise.
25648         * sysdeps/generic/math_private.h (ieee_double_shape_type):
25649         Likewise.
25650         (ieee_float_shape_type): Likewise.
25651         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
25652         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
25653         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
25654         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
25655         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
25656         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
25657         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
25658         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
25659         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
25660         Likewise.
25661         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
25662         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
25663         (__ieee754_yn): Likewise.
25664         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
25665         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
25666         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
25667         Likewise.
25668         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
25669         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
25670         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
25671         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
25672         (__erfc): Likewise.
25673         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
25674         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
25675         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
25676         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
25677         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
25678         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
25679         Likewise.
25680         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
25681         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
25682         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
25683         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
25684         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
25685         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
25686         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
25687         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
25688         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
25689         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
25690         (__issignaling): Likewise.
25691         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
25692         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
25693         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
25694         Likewise.
25695         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
25696         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
25697         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
25698         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
25699         Likewise.
25700         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
25701         Likewise.
25702         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
25703         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
25704         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
25705         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
25706         (__erfcf): Likewise.
25707         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
25708         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
25709         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
25710         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
25711         Likewise.
25712         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
25713         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
25714         Likewise.
25715         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
25716         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
25717         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
25718         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
25719         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
25720         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
25721         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
25722         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
25723         Likewise.
25724         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
25725         Likewise.
25726         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
25727         Likewise.
25728         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
25729         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
25730         Likewise.
25731         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
25732         Likewise.
25733         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
25734         (__ieee754_ynl): Likewise.
25735         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
25736         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
25737         Likewise.
25738         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
25739         Likewise.
25740         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
25741         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
25742         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
25743         Likewise.
25744         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
25745         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
25746         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
25747         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
25748         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
25749         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
25750         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
25751         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
25752         Likewise.
25753         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
25754         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
25755         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
25756         Likewise.
25757         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
25758         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
25759         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
25760         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
25761         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
25762         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
25763         Likewise.
25764         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
25765         Likewise.
25766         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
25767         Likewise.
25768         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
25769         Likewise.
25770         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
25771         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
25772         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
25773         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
25774         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
25775         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
25776         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
25777         Likewise.
25778         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
25779         Likewise.
25780         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
25781         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
25782         Likewise.
25783         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
25784         (__ieee754_remainderl): Likewise.
25785         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
25786         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
25787         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
25788         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
25789         Likewise.
25790         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
25791         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
25792         Likewise.
25793         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
25794         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
25795         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
25796         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
25797         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
25798         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
25799         Likewise.
25800         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
25801         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
25802         (__ieee754_y0l): Likewise.
25803         (pzero): Likewise.
25804         (qzero): Likewise.
25805         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
25806         (__ieee754_y1l): Likewise.
25807         (pone): Likewise.
25808         (qone): Likewise.
25809         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
25810         (__ieee754_ynl): Likewise.
25811         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
25812         (__ieee754_lgammal_r): Likewise.
25813         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
25814         Likewise.
25815         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
25816         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
25817         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
25818         (__erfcl): Likewise.
25819         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
25820         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
25821         Likewise.
25822         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
25823         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
25824         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
25825         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
25826         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
25827         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
25828         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
25829         Likewise.
25830         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
25831         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
25832         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
25833         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
25834         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
25835         Likewise.
25836         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
25837         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
25838         Likewise.
25839         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
25840         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
25841         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
25842         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
25843         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
25844
25845 2017-08-03  Florian Weimer  <fweimer@redhat.com>
25846
25847         [BZ #21885]
25848         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
25849         on memory allocation failure.
25850
25851 2017-08-03  Alan Modra  <amodra@gmail.com>
25852
25853         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
25854         tst-tlsopt-powerpc.c with function name change and no test harness.
25855         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
25856         Call tls_get_addr_opt_test.
25857         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
25858         (modules-names): Add mod-tlsopt-powerpc.
25859         (mod-tlsopt-powerpc.so-no-z-defs): Define.
25860         (tst-tlsopt-powerpc): Depend on .so.
25861         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
25862         define.  Expand use in TLS_GD and TLS_LD.
25863
25864 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25865
25866         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
25867         function.
25868         * sysdeps/posix/shm_open.c: Include <pthread.h>.
25869
25870 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
25871
25872         [BZ #21686]
25873         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
25874         comparing size with that of double.
25875         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
25876         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
25877         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
25878         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
25879         (__TGMATH_BINARY_REAL_IMAG): Likewise.
25880         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
25881         unsigned __int128 types.
25882
25883 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
25884
25885         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
25886         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
25887         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
25888         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
25889         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
25890
25891 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
25892
25893         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
25894
25895 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
25896
25897         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
25898         of SHARED.
25899         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
25900         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
25901         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
25902         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
25903         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
25904         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
25905         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
25906
25907 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
25908
25909         [BZ #21685]
25910         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
25911         bit-field expressions passed to sizeof or typeof.
25912         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
25913         (__TGMATH_F128): Likewise.
25914         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
25915         (__TGMATH_CF128): Likewise.
25916         (__TGMATH_UNARY_REAL_ONLY): Likewise.
25917         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
25918         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
25919         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
25920         (__TGMATH_BINARY_REAL_ONLY): Likewise.
25921         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
25922         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
25923         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
25924         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
25925         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
25926         (__TGMATH_UNARY_REAL_IMAG): Likewise.
25927         (__TGMATH_UNARY_IMAG): Likewise.
25928         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
25929         (__TGMATH_BINARY_REAL_IMAG): Likewise.
25930         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
25931         type.
25932         (define_vars_for_type): Handle bit_field type specially.
25933         (Tests.__init__): Declare structure with bit-field element.
25934
25935 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
25936
25937         [BZ #21791]
25938         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
25939         (MEMCPY_CHK): Define only if SHARED is defined.
25940         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
25941         Likewise.
25942         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
25943         Likewise.
25944
25945 See ChangeLog.18 for earlier changes.