ChangeLog

   1 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
   2
   3         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
   4         of I into loop header.
   5         * benchtests/bench-memmove-walk.c
   6         (test_main): Likewise.
   7
   8 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
   9
  10         Revert:
  11         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
  12         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
  13
  14 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
  15
  16         [BZ #20419]
  17         * elf/dl-load.c (open_verify): Fix stack overflow.
  18         * elf/Makefile (tst-big-note): New test.
  19         * elf/tst-big-note-lib.S: New.
  20         * elf/tst-big-note.c: New.
  21
  22 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
  23
  24         * scripts/abilist.awk: Ignore absolute symbols.
  25         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
  26         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
  27         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
  28         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
  29         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
  30         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
  31         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
  32         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
  33         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
  34         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
  35         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
  36         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
  37         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
  38         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
  39         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
  40         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
  41         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
  42         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
  43         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
  44         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
  45         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
  46         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
  47         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
  48         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
  49         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
  50         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
  51         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
  52         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
  53         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
  54         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
  55         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
  56         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
  57         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
  58         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
  59         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
  60         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
  61         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
  62         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
  63         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
  64         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
  65         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
  66         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
  67         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
  68         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
  69         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
  70         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
  71         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
  72         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
  73         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
  74         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
  75         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
  76         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
  77         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
  78         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
  79         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
  80         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
  81         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
  82         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
  83         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
  84         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
  85         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
  86         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
  87         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
  88         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
  89         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
  90         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
  91         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
  92         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
  93         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
  94         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
  95         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
  96         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
  97         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
  98         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
  99         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
 100         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
 101         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
 102         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
 103         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
 104         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
 105         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
 106         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
 107         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
 108         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 109         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
 110         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
 111         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
 112         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
 113         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
 114         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
 115         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
 116         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
 117         Likewise.
 118         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
 119         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
 120         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
 121         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
 122         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 123         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
 124         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
 125         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
 126         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
 127         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
 128         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
 129         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
 130         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
 131         Likewise.
 132         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
 133         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
 134         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
 135         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
 136         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 137         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
 138         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
 139         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
 140         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
 141         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
 142         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
 143         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
 144         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
 145         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
 146         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
 147         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
 148         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
 149         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 150         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
 151         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
 152         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
 153         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
 154         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
 155         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
 156         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
 157         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
 158         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
 159         Likewise.
 160         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
 161         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
 162         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
 163         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
 164         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 165         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
 166         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
 167         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
 168         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
 169         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
 170         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
 171         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
 172         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
 173         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
 174         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
 175         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
 176         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
 177         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
 178         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
 179         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
 180         Likewise.
 181         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
 182         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
 183         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
 184         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 185         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
 186         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
 187         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
 188         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
 189         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
 190         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
 191         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
 192         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
 193         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
 194         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
 195         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
 196         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
 197         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
 198         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
 199         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
 200         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
 201         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
 202         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 203         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
 204         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
 205         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
 206         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
 207         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
 208         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
 209         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
 210         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
 211         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
 212         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
 213         Likewise.
 214         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
 215         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
 216         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
 217         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
 218         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
 219         Likewise.
 220         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
 221         Likewise.
 222         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
 223         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
 224         Likewise.
 225         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
 226         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
 227         Likewise.
 228         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
 229         Likewise.
 230         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
 231         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
 232         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
 233         Likewise.
 234         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
 235         Likewise.
 236         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
 237         Likewise.
 238         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
 239         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
 240         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
 241         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
 242         Likewise.
 243         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
 244         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
 245         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
 246         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
 247         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
 248         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
 249         Likewise.
 250         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
 251         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
 252         Likewise.
 253         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
 254         Likewise.
 255         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
 256         Likewise.
 257         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
 258         Likewise.
 259         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
 260         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
 261         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
 262         Likewise.
 263         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
 264         Likewise.
 265         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
 266         Likewise.
 267         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
 268         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
 269         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
 270         Likewise.
 271         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
 272         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
 273         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
 274         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
 275         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
 276         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
 277         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
 278         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
 279         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
 280         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
 281         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
 282         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
 283         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
 284         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
 285         Likewise.
 286         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
 287         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
 288         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
 289         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 290         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
 291         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
 292         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
 293         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
 294         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
 295         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
 296         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
 297         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
 298         Likewise.
 299         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
 300         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
 301         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
 302         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 303         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
 304         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
 305         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
 306         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
 307         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
 308         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
 309         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
 310         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
 311         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
 312         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
 313         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
 314         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
 315         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 316         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
 317         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
 318         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
 319         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
 320         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
 321         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
 322         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
 323         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
 324         Likewise.
 325         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
 326         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
 327         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
 328         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
 329         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 330         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
 331         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
 332         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
 333         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
 334         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
 335         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
 336         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
 337         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
 338         Likewise.
 339         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
 340         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
 341         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
 342         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
 343         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 344         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
 345         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
 346         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
 347         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
 348         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
 349         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
 350         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
 351         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
 352         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
 353         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
 354         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
 355         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
 356         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 357         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
 358         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
 359         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
 360         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
 361         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
 362         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
 363         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
 364         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
 365         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
 366         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
 367         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
 368         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
 369         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
 370         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 371         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
 372         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
 373         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
 374         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
 375         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
 376         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
 377
 378 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
 379
 380         [BZ #23137]
 381         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
 382         Use atomic_load_acquire to load __tid.
 383
 384 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 385
 386         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
 387         Restore the pointer into %rdx, after syscall and use %rdx,
 388         instead of %rsi, to restore context.
 389
 390 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 391
 392         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
 393         Pop the pointer into %rdx after syscall and use %rdx, instead
 394         of %rsi, to restore context.
 395
 396 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 397
 398         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
 399         handlers after setjmp.
 400         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
 401         defined.
 402         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
 403         <libc-pointer-arith.h>.
 404         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
 405         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
 406         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
 407         _JUMP_BUF_SIGSET_BITS_PER_WORD.
 408         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
 409         * sysdeps/x86/__longjmp_cancel.S: New file.
 410         * sysdeps/x86/longjmp.c: Likewise.
 411         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
 412
 413 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 414
 415         * NEWS: Add ustat.h deprecation entry.
 416         * bits/ustat.h: Remove file.
 417         * misc/sys/ustat.h: Likewise.
 418         * misc/ustat.h: Likewise.
 419         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
 420         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
 421         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
 422         compatibility mode.
 423         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
 424         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
 425         generic Linux implementation.
 426
 427 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 428
 429         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
 430         * math/w_expl_compat.c: Likewise.
 431         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
 432
 433 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
 434
 435         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
 436
 437 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 438
 439         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
 440         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
 441         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
 442         Remove.
 443         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
 444         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
 445         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
 446         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
 447         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
 448         and SYSCALL_LL64.
 449
 450 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 451
 452         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
 453
 454         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
 455         * math/w_asin_template.c: Likewise.
 456         * math/w_atanh_template.c: Likewise.
 457
 458 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 459
 460         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
 461         to powerpc/powerpc64/be for big-endian.
 462         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
 463         little-endian.
 464
 465         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
 466         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
 467         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
 468         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
 469         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
 470         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
 471         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
 472         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
 473         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
 474         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
 475         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
 476         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
 477         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
 478         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
 479         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
 480         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
 481         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
 482         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
 483         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
 484         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
 485         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
 486         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
 487         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
 488         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
 489         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
 490         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
 491         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
 492         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
 493         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
 494         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
 495         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
 496         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
 497
 498         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
 499         adjusted to imply powerpc64 and older processors on powerpc64/be.
 500         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
 501         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
 502         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
 503         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
 504         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
 505         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
 506         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
 507         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
 508         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
 509         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
 510         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
 511         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
 512         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
 513         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
 514         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
 515         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
 516         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
 517         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
 518         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
 519         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
 520         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
 521         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
 522         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
 523         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
 524         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
 525         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
 526         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
 527         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
 528         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
 529         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
 530         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
 531
 532         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
 533         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
 534         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
 535         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
 536
 537         * sysdeps/powerpc/powerpc64/be/Implies: New file.
 538         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
 539         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
 540         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
 541
 542         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
 543         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
 544         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
 545         * sysdeps/powerpc/powerpc64le/configure: Likewise.
 546         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
 547         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
 548         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
 549         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
 550         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
 551         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
 552         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
 553
 554         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
 555         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
 556         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
 557         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
 558         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
 559         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
 560         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
 561         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
 562         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
 563         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
 564         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
 565
 566         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
 567         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
 568         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
 569         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
 570         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
 571         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
 572         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
 573         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
 574         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
 575         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
 576         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
 577         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
 578
 579         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
 580         and adjusted to imply olders processors.
 581         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
 582         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
 583         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
 584         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
 585         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
 586         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
 587         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
 588         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
 589         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
 590         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
 591         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
 592
 593         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
 594         powerpc64/le.
 595         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
 596         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
 597
 598         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
 599         powerpc64le.
 600         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
 601         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
 602
 603         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
 604         powerpc64/be.
 605         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
 606         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
 607         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
 608
 609         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
 610         powerpc64 and adjusted.
 611         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
 612         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
 613         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
 614         Likewise.
 615
 616 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
 617
 618         * sysdeps/tile: Remove.
 619         * sysdeps/unix/sysv/linux/tile: Likewise.
 620         * README (tilegx-*-linux-gnu): Remove from list of supported
 621         configurations.
 622         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
 623         contribution of support for generic Linux kernel syscall
 624         interface.
 625         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
 626         tilegx configurations.
 627         (Config.install_linux_headers): Do not handle tile.
 628         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
 629         in comment.
 630         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
 631         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
 632         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
 633         conditional undefine and redefine.
 634         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
 635         in comment.
 636         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
 637         conditional undefine and redefine.
 638
 639 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
 640
 641         * signal/tst-sigaction.c: New file to test BZ #23069.
 642         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
 643
 644 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 645
 646         [BZ #22766]
 647         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
 648         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
 649         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
 650         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
 651
 652 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 653
 654         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
 655         _DIRENT_MATCHES_DIRENT64 is not defined.
 656         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
 657         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
 658         is defined.
 659         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
 660         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
 661
 662 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
 663
 664         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
 665         version to GCC 8 branch.
 666
 667 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
 668
 669         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
 670         (check_no_hidden): Use type of original function when declaring
 671         alias.
 672
 673         * sysdeps/unix/sysv/linux/sys/ptrace.h
 674         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
 675         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
 676         (struct __ptrace_seccomp_metadata): New type.
 677         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
 678         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 679         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
 680         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 681         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
 682         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 683         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
 684         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 685         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
 686         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 687         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
 688         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 689         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
 690         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 691         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
 692         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 693
 694 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 695
 696         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
 697         defined.
 698         * dirent/versionsort.c (versionsort): Likewise.
 699         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
 700         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
 701         * dirent/versionsort64.c (versionsort64): Likewise.
 702         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
 703         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
 704         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
 705         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
 706         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
 707         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
 708         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
 709         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
 710         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
 711         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
 712         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
 713         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
 714         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
 715         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
 716
 717 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
 718
 719         * elf/elf.h (NT_PPC_PKEY): New macro.
 720
 721 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
 722
 723         [BZ #23094]
 724         * localedata/locales/hr_HR: fix thousands_sep and
 725         mon_thousands_sep
 726
 727 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
 728
 729         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
 730         (XTABS): Define to TAB3.
 731
 732 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 733
 734         * sysdeps/hppa/fpu/libm-test-ulps: Update.
 735
 736         * dirent/scandir-tail-common.c: New file.
 737         * dirent/scandir-tail.c: Use scandir-tail-common.c.
 738         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
 739         * dirent/scandir.c: Use scandir-tail-common.c.
 740         * dirent/scandirat.c: Likewise.
 741         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
 742         * dirent/scandir64.c (scandir64): Always build and alias to scandir
 743         if _DIRENT_MATCHES_DIRENT64 is defined.
 744         * dirent/scandirat64.c (scandirat64): Likewise.
 745         * include/dirent.h (__scandir_tail): Only define iff
 746         _DIRENT_MATCHES_DIRENT64 is not defined.
 747         (__scandir64_tail): Define regardless.
 748         (__scandirat, scandirat64): Remove libc_hidden_proto.
 749         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
 750         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
 751         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
 752         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
 753         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
 754         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
 755         * sysdeps/unix/sysv/linux/scandir64.c: New file.
 756
 757 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
 758
 759         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
 760         New macro.
 761         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
 762         Increase to 24.
 763         (_dl_aarch64_cap_flags): Add asimdfhm.
 764
 765 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
 766
 767         * sysdeps/nios2/libm-test-ulps: Update.
 768
 769 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 770
 771         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
 772         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
 773
 774         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
 775         requirements.
 776          (_DIRENT_MATCHES_DIRENT64): Undef
 777         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
 778         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
 779         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
 780         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
 781         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
 782         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
 783         use getdents64 syscalls as base.
 784         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
 785         symbol if required.
 786         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
 787         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
 788         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
 789         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
 790         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
 791         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
 792         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
 793         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
 794         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
 795         (__get_clockfreq_via_proc_openprom): Use __getdents64.
 796         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
 797
 798 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
 799
 800         * scripts/test_printers_common.py (init_test): Disable lock elision.
 801
 802 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
 803
 804         * math/test-tgmath.c (count_double, count_float,
 805         count_ldouble, count_cdouble, count_cfloat,
 806         count_cldouble): Use volatile int.
 807
 808 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 809
 810         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
 811         (conformtest-xfail-conds): Add i386-gnu.
 812         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
 813         i386-gnu.
 814         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
 815         ipc_perm.cuid, ipc_perm.cgid): Likewise.
 816         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
 817         msqid_ds.msg_lrpid): Likewise.
 818         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
 819         Likewise.
 820         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
 821         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
 822         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
 823         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
 824         unsigned int.
 825         (struct statvfs64): Likewise.
 826         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
 827         Likewise.
 828         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
 829         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
 830         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
 831         instead of wait_queue.
 832         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
 833         instead of vm_area_struct.
 834         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
 835         struct sched_param definition to it.
 836         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
 837         * bits/types/struct_sched_param.h: New file.
 838         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
 839         <bits/types/struct_sched_param.h> instead of <sched.h>.
 840         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
 841         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
 842         generic version but include <bits/pthreadtypes.h> to make struct
 843         sigevent's sigev_notify_attributes field a pthread_attr_t*.
 844         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
 845         non-compliant.
 846         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
 847         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
 848         [__USE_XOPEN] (OFDEL): New macro.
 849         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
 850         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
 851         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
 852         prototypes.
 853         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
 854         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
 855         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
 856         non-compliant.
 857         * sysdeps/i386/sys/ucontext.h: Likewise.
 858         * sysdeps/m68k/sys/ucontext.h: Likewise.
 859         * sysdeps/mips/sys/ucontext.h: Likewise.
 860         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
 861         * sysdeps/mach/hurd/i386/Makefile
 862         (test-xfail-POSIX/fcntl.h/conform): Add.
 863         (test-xfail-POSIX/signal.h/conform): Add.
 864         (test-xfail-POSIX/semaphore.h/conform): Add.
 865         (test-xfail-POSIX/regex.h/conform): Add.
 866         (test-xfail-POSIX/aio.h/conform): Add.
 867         (test-xfail-POSIX/mqueue.h/conform): Add.
 868         (test-xfail-POSIX/sys/types.h/conform): Add.
 869         (test-xfail-UNIX98/fcntl.h/conform): Add.
 870         (test-xfail-UNIX98/netdb.h/conform): Add.
 871         (test-xfail-UNIX98/signal.h/conform): Add.
 872         (test-xfail-UNIX98/semaphore.h/conform): Add.
 873         (test-xfail-UNIX98/regex.h/conform): Add.
 874         (test-xfail-UNIX98/aio.h/conform): Add.
 875         (test-xfail-UNIX98/ftw.h/conform): Add.
 876         (test-xfail-UNIX98/mqueue.h/conform): Add.
 877         (test-xfail-UNIX98/netinet/in.h/conform): Add.
 878         (test-xfail-UNIX98/sys/wait.h/conform): Add.
 879         (test-xfail-UNIX98/sys/sem.h/conform): Add.
 880         (test-xfail-UNIX98/sys/uio.h/conform): Add.
 881         (test-xfail-UNIX98/sys/socket.h/conform): Add.
 882         (test-xfail-UNIX98/sys/types.h/conform): Add.
 883         (test-xfail-UNIX98/stdlib.h/conform): Add.
 884         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
 885         (test-xfail-POSIX2008/fcntl.h/conform): Add.
 886         (test-xfail-POSIX2008/netdb.h/conform): Add.
 887         (test-xfail-POSIX2008/signal.h/conform): Add.
 888         (test-xfail-POSIX2008/semaphore.h/conform): Add.
 889         (test-xfail-POSIX2008/regex.h/conform): Add.
 890         (test-xfail-POSIX2008/aio.h/conform): Add.
 891         (test-xfail-POSIX2008/mqueue.h/conform): Add.
 892         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
 893         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
 894         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
 895         (test-xfail-POSIX2008/sys/types.h/conform): Add.
 896         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
 897         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
 898         (test-xfail-XOPEN2K/netdb.h/conform): Add.
 899         (test-xfail-XOPEN2K/signal.h/conform): Add.
 900         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
 901         (test-xfail-XOPEN2K/regex.h/conform): Add.
 902         (test-xfail-XOPEN2K/aio.h/conform): Add.
 903         (test-xfail-XOPEN2K/ftw.h/conform): Add.
 904         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
 905         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
 906         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
 907         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
 908         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
 909         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
 910         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
 911         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
 912         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
 913         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
 914         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
 915         (test-xfail-XOPEN2K8/signal.h/conform): Add.
 916         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
 917         (test-xfail-XOPEN2K8/regex.h/conform): Add.
 918         (test-xfail-XOPEN2K8/aio.h/conform): Add.
 919         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
 920         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
 921         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
 922         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
 923         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
 924         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
 925         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
 926         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
 927         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
 928         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
 929         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
 930         i386-gnu.
 931         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
 932         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
 933
 934 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
 935
 936         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
 937         --enable-obsolete for powerpc-linux-gnuspe.
 938
 939 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 940
 941         * conform/data/sys/un.h-data: Allow sun_ prefix.
 942         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
 943         prototypes.
 944         * sysdeps/mach/include/mach.h: Likewise.
 945         * sysdeps/mach/include/mach/mig_support.h: Likewise.
 946         * sysdeps/mach/include/mach_error.h: Likewise.
 947
 948 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 949
 950         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
 951         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
 952         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
 953         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
 954
 955 2018-04-16  Andreas Schwab  <schwab@suse.de>
 956
 957         [BZ #19527]
 958         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
 959
 960 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
 961
 962         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
 963         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
 964
 965 2018-04-12  DJ Delorie  <dj@redhat.com>
 966
 967         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 968         version to 4.16.
 969
 970 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
 971
 972         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
 973         (struct kernel_sigaction): Use the same definition on 31bit as is used
 974         on 64bit.
 975
 976 2018-04-09  Florian Weimer  <fweimer@redhat.com>
 977
 978         [BZ #23037]
 979         * resolv/res_send.c (send_dg): Use designated initializers instead
 980         of assignment to zero-initialize other fields of struct mmsghdr.
 981
 982 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 983
 984         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
 985         __READDIR_ALIAS): Undefine after usage.
 986         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
 987         __READDIR_R_ALIAS): Likewise.
 988         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
 989         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
 990         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
 991         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
 992         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
 993         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
 994         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
 995         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
 996         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
 997         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
 998         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
 999         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
1000         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
1001         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
1002         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
1003         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
1004         * sysdeps/unix/sysv/linux/readdir.c: New file.
1005         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
1006         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
1007         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
1008
1009         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
1010
1011 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
1012
1013         * manual/charset.texi (Converting a Character): Fix typo.
1014
1015 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1016
1017         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1018
1019         * sysdeps/arm/libm-test-ulps: Update.
1020
1021         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
1022         as base implementation.
1023         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
1024         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
1025         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
1026         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
1027         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1028         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
1029         remove unrequired definitions and update comments.
1030         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
1031         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
1032         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
1033         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
1034         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
1035         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
1036         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
1037         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
1038         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
1039         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
1040         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
1041         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
1042         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
1043         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
1044         and RESET_SA_RESTORER hooks.
1045
1046 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
1047
1048         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
1049
1050 2018-04-05  Florian Weimer  <fweimer@redhat.com>
1051
1052         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
1053         integer overflow, memory leak on error, and indeterminate errno
1054         value.  Add a null wide character to terminate the result string.
1055         * manual/charset.texi (Converting a Character): Mention embedded
1056         null bytes in the mbrtowc input string.  Explain what happens in
1057         the -2 result case.  Do not claim that mbrtowc is simple or
1058         obvious to use.  Adjust the description of the code example.  Use
1059         @code, not @var, for concrete variables.
1060
1061 2018-04-05  Florian Weimer  <fweimer@redhat.com>
1062
1063         * manual/examples/mbstouwcs.c: New file.
1064         * manual/charset.texi (Converting a Character): Include it.
1065
1066 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1067
1068         * include/dirent.h (dirfd): Add hidden proto.
1069         * dirent/dirfd.c (dirfd): Add hidden def.
1070         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
1071         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
1072
1073 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1074
1075         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
1076         sin, cos and sincos to 1 ULP.
1077
1078 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1079
1080         [BZ #19818]
1081         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
1082         symbols.
1083         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
1084         * elf/tst-absolute-sym.c: New file.
1085         * elf/tst-absolute-sym-lib.c: New file.
1086         * elf/tst-absolute-sym-lib.lds: New file.
1087         * elf/Makefile (tests): Add `tst-absolute-sym'.
1088         (modules-names): Add `tst-absolute-sym-lib'.
1089         (LDLIBS-tst-absolute-sym-lib.so): New variable.
1090         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
1091         ($(objpfx)tst-absolute-sym): New dependency.
1092
1093         [BZ #19818]
1094         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
1095         parameter.
1096         (SYMBOL_ADDRESS): New macro.
1097         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
1098         SYMBOL_ADDRESS for symbol address calculation.
1099         * elf/dl-runtime.c (_dl_fixup): Likewise.
1100         (_dl_profile_fixup): Likewise.
1101         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
1102         * elf/rtld.c (dl_main): Likewise.
1103         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
1104         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
1105         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
1106         (elf_machine_rela): Likewise.
1107         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
1108         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
1109         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
1110         (elf_machine_rela): Likewise.
1111         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1112         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
1113         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
1114         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
1115         Likewise.
1116         (elf_machine_reloc): Likewise.
1117         (elf_machine_got_rel): Likewise.
1118         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
1119         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
1120         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1121         Likewise.
1122         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1123         Likewise.
1124         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
1125         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
1126         Likewise.
1127         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
1128         Likewise.
1129         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1130         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
1131         Likewise.
1132         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
1133         Likewise.
1134         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
1135         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1136
1137 2018-04-04  Zack Weinberg  <zackw@panix.com>
1138
1139         * sysdeps/generic/internal-signals.h: Include signal.h,
1140         sigsetops.h, and stdbool.h.
1141         (__libc_signal_block_all): Actually block all signals.
1142         (__libc_signal_block_app): Likewise.
1143         (__libc_signal_restore_set): Actually restore the signal mask.
1144
1145 2018-04-04  Florian Weimer  <fweimer@redhat.com>
1146
1147         inet: Actually build and run tst-deadline.
1148         * inet/Makefile (tests-internal): Add tst-deadline and do not
1149         overwrite the variable.
1150         (tests-static-internal): Remove variable.
1151
1152 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
1153
1154         [BZ #22947]
1155         * bits/uio-ext.h (RWF_APPEND): New.
1156         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
1157         * manual/llio.texi: Document RWF_APPEND.
1158         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
1159         (RWF_SUPPORTED): Add RWF_APPEND.
1160
1161 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1162
1163         [BZ #22391]
1164         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
1165         check for internal nptl signals.
1166         * nptl/sigaction.c (__sigaction): Likewise.
1167         * signal/sigaddset.c (sigaddset): Likewise.
1168         * signal/sigdelset.c (sigdelset): Likewise.
1169         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
1170         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
1171         value.
1172         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
1173         to filter out internal nptl signals.
1174         * signal/tst-sigset.c (do_test): Check ech signal indidually and
1175         also check realtime signals using standard macros.
1176         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
1177         __is_internal_signal, __libc_signal_block_all,
1178         __libc_signal_block_app, __libc_signal_restore_set): New functions.
1179         * sysdeps/nptl/sigfillset.c: Remove file.
1180         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
1181         Change return to bool.
1182         (__clear_internal_signals): Remove SIGTIMER clean since it is
1183         equal to SIGCANEL on Linux.
1184         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
1185         signal set was constructed using standard functions.
1186
1187 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1188
1189         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
1190         ifname is too long.
1191         * hurd/hurdsig.c (interrupted_reply_port_location): Use
1192         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
1193         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
1194         hidden def.
1195         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
1196         * signal/sigaddset.c: Include <sigsetopts.h>.
1197         * signal/sigdelset.c: Likewise.
1198
1199 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1200
1201         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
1202         (__cos): Likewise.
1203         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
1204         logic as sin and cos.
1205
1206 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1207
1208         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
1209         inputs.  Return correct sign.
1210         (do_sincos): Remove small input check before do_sin, let do_sin set
1211         the sign.
1212         (__sin): Likewise.
1213         (__cos): Likewise.
1214
1215 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1216
1217         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
1218         (do_cos_slow): Likewise.
1219         (do_sin_slow): Likewise.
1220         (reduce_and_compute): Likewise.
1221         (slow): Likewise.
1222         (slow1): Likewise.
1223         (slow2): Likewise.
1224         (sloww): Likewise.
1225         (sloww1): Likewise.
1226         (sloww2): Likewise.
1227         (bslow): Likewise.
1228         (bslow1): Likewise.
1229         (bslow2): Likewise.
1230         (cslow2): Likewise.
1231
1232 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1233
1234         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
1235         (do_cos): Remove corp parameter and calculations.
1236         (do_sin): Likewise.
1237         (do_sincos): Remove cor variable.
1238         (__sin): Use do_sincos for huge inputs.
1239         (__cos): Likewise.
1240         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
1241         (reduce_and_compute_sincos): Remove unused function.
1242
1243 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1244
1245         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
1246         reduce_sincos, improve accuracy to 136 bits.
1247         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
1248         (__sin): Use improved reduction and simplified do_sincos calculation.
1249         (__cos): Likewise.
1250         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
1251
1252 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1253
1254         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
1255         (do_sincos_2): Likewise.
1256         (__sin): Remove middle range reduction case.
1257         (__cos): Likewise.
1258         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
1259         reduction case.
1260
1261 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1262
1263         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
1264         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
1265         inputs.
1266         (__cos): Likewise.
1267         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
1268
1269 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
1270
1271         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
1272         version to 4.16
1273
1274 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1275
1276         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
1277         Remove definitions.
1278         (opendir_oflags): Use O_DIRECTORY regardless.
1279         (__opendir, __opendirat): Remove need_isdir_precheck usage.
1280         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
1281
1282 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1283
1284         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
1285         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
1286         macros.
1287         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
1288         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
1289         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
1290         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
1291         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
1292         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
1293
1294         * htl/Makefile: Bump licence to LGPL 2.1+.
1295         * htl/alloca_cutoff.c: Likewise.
1296         * htl/cthreads-compat.c: Likewise.
1297         * htl/lockfile.c: Likewise.
1298         * htl/pt-alloc.c: Likewise.
1299         * htl/pt-cancel.c: Likewise.
1300         * htl/pt-cleanup.c: Likewise.
1301         * htl/pt-create.c: Likewise.
1302         * htl/pt-dealloc.c: Likewise.
1303         * htl/pt-detach.c: Likewise.
1304         * htl/pt-exit.c: Likewise.
1305         * htl/pt-getattr.c: Likewise.
1306         * htl/pt-initialize.c: Likewise.
1307         * htl/pt-internal.h: Likewise.
1308         * htl/pt-join.c: Likewise.
1309         * htl/pt-self.c: Likewise.
1310         * htl/pt-setcancelstate.c: Likewise.
1311         * htl/pt-setcanceltype.c: Likewise.
1312         * htl/pt-sigmask.c: Likewise.
1313         * htl/pt-spin-inlines.c: Likewise.
1314         * htl/pt-testcancel.c: Likewise.
1315         * htl/pt-yield.c: Likewise.
1316         * htl/tests/test-1.c: Likewise.
1317         * htl/tests/test-10.c: Likewise.
1318         * htl/tests/test-11.c: Likewise.
1319         * htl/tests/test-12.c: Likewise.
1320         * htl/tests/test-13.c: Likewise.
1321         * htl/tests/test-14.c: Likewise.
1322         * htl/tests/test-15.c: Likewise.
1323         * htl/tests/test-16.c: Likewise.
1324         * htl/tests/test-17.c: Likewise.
1325         * htl/tests/test-2.c: Likewise.
1326         * htl/tests/test-3.c: Likewise.
1327         * htl/tests/test-4.c: Likewise.
1328         * htl/tests/test-5.c: Likewise.
1329         * htl/tests/test-6.c: Likewise.
1330         * htl/tests/test-7.c: Likewise.
1331         * htl/tests/test-8.c: Likewise.
1332         * htl/tests/test-9.c: Likewise.
1333         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
1334         * sysdeps/htl/bits/cancelation.h: Likewise.
1335         * sysdeps/htl/bits/pthread-np.h: Likewise.
1336         * sysdeps/htl/bits/pthread.h: Likewise.
1337         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
1338         * sysdeps/htl/bits/semaphore.h: Likewise.
1339         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
1340         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
1341         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
1342         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
1343         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
1344         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
1345         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
1346         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
1347         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
1348         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
1349         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
1350         * sysdeps/htl/old_pt-atfork.c: Likewise.
1351         * sysdeps/htl/pt-atfork.c: Likewise.
1352         * sysdeps/htl/pt-attr-destroy.c: Likewise.
1353         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
1354         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
1355         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
1356         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
1357         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
1358         * sysdeps/htl/pt-attr-getscope.c: Likewise.
1359         * sysdeps/htl/pt-attr-getstack.c: Likewise.
1360         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
1361         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
1362         * sysdeps/htl/pt-attr-init.c: Likewise.
1363         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
1364         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
1365         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
1366         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
1367         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
1368         * sysdeps/htl/pt-attr-setscope.c: Likewise.
1369         * sysdeps/htl/pt-attr-setstack.c: Likewise.
1370         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
1371         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
1372         * sysdeps/htl/pt-attr.c: Likewise.
1373         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
1374         * sysdeps/htl/pt-barrier-init.c: Likewise.
1375         * sysdeps/htl/pt-barrier-wait.c: Likewise.
1376         * sysdeps/htl/pt-barrier.c: Likewise.
1377         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
1378         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
1379         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
1380         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
1381         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
1382         * sysdeps/htl/pt-cond-destroy.c: Likewise.
1383         * sysdeps/htl/pt-cond-init.c: Likewise.
1384         * sysdeps/htl/pt-cond-signal.c: Likewise.
1385         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
1386         * sysdeps/htl/pt-cond-wait.c: Likewise.
1387         * sysdeps/htl/pt-cond.c: Likewise.
1388         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
1389         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
1390         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
1391         * sysdeps/htl/pt-condattr-init.c: Likewise.
1392         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
1393         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
1394         * sysdeps/htl/pt-destroy-specific.c: Likewise.
1395         * sysdeps/htl/pt-equal.c: Likewise.
1396         * sysdeps/htl/pt-getconcurrency.c: Likewise.
1397         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
1398         * sysdeps/htl/pt-getschedparam.c: Likewise.
1399         * sysdeps/htl/pt-getspecific.c: Likewise.
1400         * sysdeps/htl/pt-init-specific.c: Likewise.
1401         * sysdeps/htl/pt-key-create.c: Likewise.
1402         * sysdeps/htl/pt-key-delete.c: Likewise.
1403         * sysdeps/htl/pt-key.h: Likewise.
1404         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
1405         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
1406         * sysdeps/htl/pt-mutex-init.c: Likewise.
1407         * sysdeps/htl/pt-mutex-lock.c: Likewise.
1408         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
1409         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
1410         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
1411         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
1412         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
1413         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
1414         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
1415         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
1416         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
1417         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
1418         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
1419         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
1420         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
1421         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
1422         * sysdeps/htl/pt-mutexattr.c: Likewise.
1423         * sysdeps/htl/pt-once.c: Likewise.
1424         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
1425         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
1426         * sysdeps/htl/pt-rwlock-init.c: Likewise.
1427         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
1428         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
1429         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
1430         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
1431         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
1432         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
1433         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
1434         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
1435         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
1436         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
1437         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
1438         * sysdeps/htl/pt-setconcurrency.c: Likewise.
1439         * sysdeps/htl/pt-setschedparam.c: Likewise.
1440         * sysdeps/htl/pt-setschedprio.c: Likewise.
1441         * sysdeps/htl/pt-setspecific.c: Likewise.
1442         * sysdeps/htl/pt-spin.c: Likewise.
1443         * sysdeps/htl/pt-startup.c: Likewise.
1444         * sysdeps/htl/pthread.h: Likewise.
1445         * sysdeps/htl/sem-close.c: Likewise.
1446         * sysdeps/htl/sem-destroy.c: Likewise.
1447         * sysdeps/htl/sem-getvalue.c: Likewise.
1448         * sysdeps/htl/sem-init.c: Likewise.
1449         * sysdeps/htl/sem-open.c: Likewise.
1450         * sysdeps/htl/sem-post.c: Likewise.
1451         * sysdeps/htl/sem-timedwait.c: Likewise.
1452         * sysdeps/htl/sem-trywait.c: Likewise.
1453         * sysdeps/htl/sem-unlink.c: Likewise.
1454         * sysdeps/htl/sem-wait.c: Likewise.
1455         * sysdeps/hurd/htl/pt-kill.c: Likewise.
1456         * sysdeps/i386/htl/pt-machdep.h: Likewise.
1457         * sysdeps/mach/htl/pt-block.c: Likewise.
1458         * sysdeps/mach/htl/pt-spin.c: Likewise.
1459         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
1460         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
1461         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
1462         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
1463         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
1464         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
1465         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
1466         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
1467         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
1468         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
1469         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
1470         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
1471         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
1472         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
1473         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
1474         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
1475         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
1476         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
1477         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
1478         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
1479         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
1480         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
1481         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
1482         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
1483         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
1484         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
1485         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
1486         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
1487         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
1488         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
1489         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
1490         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
1491         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
1492         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
1493         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
1494         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
1495         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
1496         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
1497         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
1498         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
1499         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
1500         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
1501         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
1502
1503         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
1504         * README: Remove the mention of out-of-tree patches needed for
1505         GNU/Hurd.
1506
1507         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
1508         (UTIME_NOW, UTIME_OMIT): Define macros.
1509
1510         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
1511         instead of pthread_detach.
1512         (__cthread_fork): Call __pthread_create instead of pthread_create.
1513         (__cthread_keycreate): Call __pthread_key_create instead of
1514         pthread_key_create.
1515         (__cthread_getspecific): Call __pthread_getspecific instead of
1516         pthread_getspecific.
1517         (__cthread_setspecific): Call __pthread_setspecific instead of
1518         pthread_setspecific.
1519         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
1520         __pthread_mutex_unlock instead of pthread_mutex_lock and
1521         pthread_mutex_unlock.
1522         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
1523         ___pthread_get_cleanup_stack.
1524         (__pthread_get_cleanup_stack): New strong alias.
1525         * htl/pt-create.c: Include <pthreadP.h>.
1526         (entry_point): Call __pthread_exit instead of pthread_exit.
1527         (pthread_create): Rename to __pthread_create.
1528         (pthread_create): New strong alias.
1529         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
1530         (pthread_detach): New strong alias.
1531         (__pthread_detach): Call __pthread_cond_broadcast instead of
1532         pthread_cond_broadcast.
1533         * htl/pt-exit.c: Include <pthreadP.h>.
1534         (__pthread_exit): Call __pthread_setcancelstate and
1535         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
1536         __pthread_get_cleanup_stack.
1537         * htl/pt-testcancel.c: Include <pthreadP.h>.
1538         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
1539         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
1540         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
1541         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
1542         pthread_attr_getstacksize.
1543         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
1544         Rename to __pthread_attr_getstackaddr.
1545         (pthread_attr_getstackaddr): New strong alias.
1546         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
1547         Rename to __pthread_attr_getstacksize.
1548         (pthread_attr_getstacksize): New strong alias.
1549         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
1550         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
1551         (pthread_attr_setstack): New strong alias.
1552         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
1553         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
1554         pthread_attr_getstacksize, pthread_attr_setstacksize and
1555         pthread_attr_setstackaddr.
1556         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
1557         Rename to __pthread_attr_setstackaddr.
1558         (pthread_attr_setstackaddr): New strong alias.
1559         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
1560         Rename to __pthread_attr_setstacksize.
1561         (pthread_attr_setstacksize): New strong alias.
1562         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
1563         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
1564         pthread_exit.
1565         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
1566         (__pthread_key_create): New hidden def.
1567         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
1568         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
1569         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
1570         __pthread_exit, __pthread_key_create, __pthread_getspecific,
1571         __pthread_setspecific, __pthread_setcancelstate,
1572         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
1573         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
1574         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
1575         declarations.
1576         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
1577         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
1578         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
1579         (pthread_attr_setstackaddr): New strong alias.
1580         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
1581         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
1582         (pthread_attr_setstacksize): New strong alias.
1583         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
1584         (call_exit): Call __pthread_exit instead of pthread_exit.
1585         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
1586         (_pthread_mutex_init): New hidden definition.
1587         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
1588         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
1589         instead of pthread_attr_init and pthread_attr_setstack.
1590
1591         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
1592         __vm_deallocate instead of vm_allocate and vm_deallocate.
1593         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
1594         setenv.
1595         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
1596         of geteuid.
1597         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
1598         strdup.
1599         * hurd/siginfo.c: Include <libioP.h>.
1600         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
1601         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
1602         munmap.
1603         * mach/devstream.c: Include <libioP.h>.
1604         (dealloc_ref): Call __mach_port_deallocate instead of
1605         mach_port_deallocate.
1606         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
1607         Call __mach_port_deallocate instead of mach_port_deallocate.
1608         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
1609         pathconf.
1610         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
1611         munmap.
1612         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
1613         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
1614         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
1615         of munmap.
1616         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
1617         of close.
1618         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
1619         instead of sysconf.
1620         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
1621         __clock_gettime instead of clock_gettime.
1622         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
1623         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
1624         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
1625         * sysdeps/unix/bsd/stty.c (stty): Likewise.
1626         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
1627         tcgetattr.
1628         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
1629         __clock_gettime and __nanosleep instead of clock_gettime and
1630         nanosleep.
1631         * hurd/catch-signal.c (hurd_catch_signal): Rename to
1632         __hurd_catch_signal.
1633         (hurd_catch_signal): New strong alias.
1634         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
1635         __hurd_catch_signal instead of hurd_catch_signal.
1636         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
1637         * hurd/hurdexec.c (_hurd_init): Add hidden def.
1638         * hurd/hurdinit.c (_hurd_init): Add hidden def.
1639         * hurd/hurdsig.c: Include <mach/mig_support.h>.
1640         (_hurd_thread_sigstate): Add hidden def.
1641         (_hurd_internal_post_signal): Use __mutex_unlock instead of
1642         mutex_unlock.
1643         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
1644         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
1645         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
1646         __hurd_file_name_path_lookup.
1647         (hurd_file_name_path_lookup): New strong alias.
1648         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
1649         hurd_file_name_path_lookup.
1650         * mach/errstring.c (mach_error_type): Add hidden def.
1651         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
1652         * mach/mutex-init.c (__mutex_init): Add hidden def.
1653         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
1654         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
1655         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
1656         * sysdeps/mach/hurd/getcwd.c
1657         (_hurd_canonicalize_directory_name_internal): Rename to
1658         __hurd_canonicalize_directory_name_internal.
1659         (_hurd_canonicalize_directory_name_internal): New strong alias.
1660         (__canonicalize_directory_name_internal, __getcwd): Call
1661         __hurd_canonicalize_directory_name_internal instead of
1662         _hurd_canonicalize_directory_name_internal.
1663         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
1664         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
1665         hidden defs.
1666         * sysdeps/hurd/include/hurd.h: New file.
1667         * sysdeps/hurd/include/hurd/fd.h: New file.
1668         * sysdeps/hurd/include/hurd/signal.h: New file.
1669         * sysdeps/mach/include/lock-intern.h: New file.
1670         * sysdeps/mach/include/mach.h: New file.
1671         * sysdeps/mach/include/mach/mig_support.h: New file.
1672         * sysdeps/mach/include/mach_error.h: New file.
1673         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
1674         prototype.
1675         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
1676         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
1677         _HEADER_H_HIDDEN_DEF macro.
1678         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
1679         _hurd_fd_error_signal): Add hidden prototype.
1680         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
1681         hidden def.
1682         * libio/iolibio.h (_IO_puts): New hidden prototype.
1683         * libio/ioputs.c (_IO_puts): New hidden def.
1684         * sysdeps/mach/hurd/localplt.data: New file.
1685
1686 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
1687             Amos Jeffries  <squid3@treenet.co.nz>
1688             David Michael  <fedora.dm0@gmail.com>
1689             Marco Gerards  <marco@gnu.org>
1690             Marcus Brinkmann  <marcus@gnu.org>
1691             Neal H. Walfield  <neal@gnu.org>
1692             Pino Toscano  <toscano.pino@tiscali.it>
1693             Richard Braun  <rbraun@sceen.net>
1694             Roland McGrath  <roland@gnu.org>
1695             Samuel Thibault  <samuel.thibault@ens-lyon.org>
1696             Thomas DiModica  <ricinwich@yahoo.com>
1697             Thomas Schwinge  <tschwinge@gnu.org>
1698
1699         * htl: New directory.
1700         * sysdeps/htl: New directory.
1701         * sysdeps/hurd/htl: New directory.
1702         * sysdeps/i386/htl: New directory.
1703         * sysdeps/mach/htl: New directory.
1704         * sysdeps/mach/hurd/htl: New directory.
1705         * sysdeps/mach/hurd/i386/htl: New directory.
1706         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
1707         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
1708         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
1709
1710 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1711
1712         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
1713         signals in thread created for runing timers.
1714
1715 2018-04-01  Florian Weimer  <fweimer@redhat.com>
1716
1717         * support/support_format_addrinfo.c (support_format_addrinfo):
1718         Include unknown error number in formatted result.
1719
1720 2018-03-29  Florian Weimer  <fweimer@redhat.com>
1721
1722         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
1723         capture SIGBUS.
1724
1725 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1726
1727         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
1728         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
1729         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
1730         (__ASSUME_CLONE_BACKWARDS): Define.
1731
1732 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
1733
1734         [BZ #23024]
1735         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
1736         early when linux sentinel value is set.
1737
1738 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1739
1740         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
1741
1742 2018-03-27  Andreas Schwab  <schwab@suse.de>
1743
1744         [BZ #23005]
1745         * resolv/res_send.c (__res_context_send): Return ENOMEM if
1746         allocation of private copy of nsaddr_list fails.
1747
1748 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
1749
1750         [BZ #16552]
1751         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
1752         * sysdeps/unix/sysv/linux/umount.c: ... here.
1753         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
1754         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
1755         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
1756         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
1757         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
1758         * sysdeps/unix/sysv/linux/umount.S: Likewise.
1759         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
1760
1761 2018-03-26  Andreas Schwab  <schwab@suse.de>
1762
1763         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
1764         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
1765         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
1766         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
1767         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
1768         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
1769         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
1770         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
1771         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
1772         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
1773         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
1774         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
1775         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
1776         (R_RISCV_NUM): Define.
1777
1778 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1779
1780         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
1781         TLS declaration of errno.
1782         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
1783         __libc_setup_tls.
1784         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
1785         (ARCH_SETUP_TLS): Likewise.
1786         * sysdeps/mach/hurd/libc-start.h: New file copied from
1787         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
1788         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
1789         instead of __libc_setup_tls.
1790         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
1791         __libc_setup_tls before initializing libpthread and running _hurd_init
1792         which starts the signal thread.
1793         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
1794         Declare function.
1795         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
1796
1797 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1798
1799         [BZ #22998]
1800         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
1801         after it is defined.
1802
1803 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
1804             Max Horn  <max@quendi.de>
1805
1806         [BZ #22644]
1807         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
1808         branch conditions.
1809         * string/test-memmove.c (do_test2): New testcase.
1810
1811 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
1812
1813         * sysdeps/generic/frame.h: Remove file.
1814         * sysdeps/arm/frame.h: Likewise.
1815         * sysdeps/hppa/frame.h: Likewise.
1816         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
1817         macro.
1818         (GET_FRAME): Likewise.
1819         (GET_STACK): Likewise.
1820         (CALL_SIGHANDLER): Likewise.
1821         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
1822         Likewise.
1823         (GET_FRAME): Likewise.
1824         (GET_STACK): Likewise.
1825         (CALL_SIGHANDLER): Likewise.
1826         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
1827         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1828         (GET_FRAME): Likewise.
1829         (GET_STACK): Likewise.
1830         (CALL_SIGHANDLER): Likewise.
1831         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
1832         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1833         (GET_FRAME): Likewise.
1834         (GET_STACK): Likewise.
1835         (ADVANCE_STACK_FRAME): Likewise.
1836         (CALL_SIGHANDLER): Likewise.
1837         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
1838         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1839         (GET_FRAME): Likewise.
1840         (GET_STACK): Likewise.
1841         (CALL_SIGHANDLER): Likewise.
1842         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
1843         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1844         (GET_FRAME): Likewise.
1845         (GET_STACK): Likewise.
1846         (CALL_SIGHANDLER): Likewise.
1847         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
1848         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1849         (GET_FRAME): Likewise.
1850         (GET_STACK): Likewise.
1851         (CALL_SIGHANDLER): Likewise.
1852         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
1853         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1854         (GET_FRAME): Likewise.
1855         (GET_STACK): Likewise.
1856         (CALL_SIGHANDLER): Likewise.
1857         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
1858         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1859         (GET_FRAME): Likewise.
1860         (GET_STACK): Likewise.
1861         (CALL_SIGHANDLER): Likewise.
1862         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
1863         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1864         (GET_FRAME): Likewise.
1865         (GET_STACK): Likewise.
1866         (CALL_SIGHANDLER): Likewise.
1867         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
1868         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1869         (GET_FRAME): Likewise.
1870         (GET_STACK): Likewise.
1871         (CALL_SIGHANDLER): Likewise.
1872         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
1873         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1874         (GET_FRAME): Likewise.
1875         (GET_STACK): Likewise.
1876         (CALL_SIGHANDLER): Likewise.
1877         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
1878         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1879         (GET_FRAME): Likewise.
1880         (GET_STACK): Likewise.
1881         (CALL_SIGHANDLER): Likewise.
1882         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
1883         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1884         (FIRST_FRAME_POINTER): Likewise.
1885         (ADVANCE_STACK_FRAME): Likewise.
1886         (GET_STACK): Likewise.
1887         (GET_FRAME): Likewise.
1888         (CALL_SIGHANDLER): Likewise.
1889         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
1890         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1891         (ADVANCE_STACK_FRAME): Likewise.
1892         (GET_STACK): Likewise.
1893         (GET_FRAME): Likewise.
1894         (CALL_SIGHANDLER): Likewise.
1895         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
1896         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1897         (GET_FRAME): Likewise.
1898         (GET_STACK): Likewise.
1899         (CALL_SIGHANDLER): Likewise.
1900         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
1901         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1902         (GET_FRAME): Likewise.
1903         (GET_STACK): Likewise.
1904         (CALL_SIGHANDLER): Likewise.
1905
1906 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
1907
1908         * sysdeps/x86_64/backtrace.c: Move to ....
1909         * debug/backtrace.c: ... here.
1910         * sysdeps/aarch64/backtrace.c: Remove file.
1911         * sysdeps/alpha/backtrace.c: Likewise.
1912         * sysdeps/hppa/backtrace.c: Likewise.
1913         * sysdeps/ia64/backtrace.c: Likewise.
1914         * sysdeps/mips/backtrace.c: Likewise.
1915         * sysdeps/nios2/backtrace.c: Likewise.
1916         * sysdeps/riscv/backtrace.c: Likewise.
1917         * sysdeps/sh/backtrace.c: Likewise.
1918         * sysdeps/tile/backtrace.c: Likewise.
1919
1920 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
1921
1922         [BZ #22987]
1923         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
1924         function.
1925         (fdimf): Likewise.
1926         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
1927
1928         [BZ #17343]
1929         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
1930         possibly overflowing computations.
1931
1932 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1933
1934         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
1935         values from Linux-specific section now that it is in the GNU section.
1936         * sysdeps/gnu/errlist.c: Regenerate.
1937
1938 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
1939
1940         * math/Makefile (libm-narrow-fns): Add sub.
1941         (libm-test-funcs-narrow): Likewise.
1942         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
1943         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
1944         * math/gen-auto-libm-tests.c (test_functions): Add sub.
1945         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
1946         (NARROW_SUB_ROUND_TO_ODD): Likewise.
1947         (NARROW_SUB_TRIVIAL): Likewise.
1948         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
1949         macro.
1950         (__dsubl): Likewise.
1951         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
1952         dsub.
1953         (CFLAGS-nldbl-dsub.c): New variable.
1954         (CFLAGS-nldbl-fsub.c): Likewise.
1955         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
1956         __nldbl_dsubl.
1957         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
1958         prototype.
1959         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
1960         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
1961         * math/auto-libm-test-in: Add tests of sub.
1962         * math/auto-libm-test-out-narrow-sub: New generated file.
1963         * math/libm-test-narrow-sub.inc: New file.
1964         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
1965         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
1966         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
1967         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
1968         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
1969         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
1970         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
1971         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
1972         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
1973         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
1974         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
1975         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
1976         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
1977         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
1978         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
1979         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
1980         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
1981         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
1982         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1983         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
1984         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
1985         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
1986         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
1987         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
1988         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
1989         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
1990         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
1991         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
1992         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
1993         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
1994         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
1995         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
1996         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
1997         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
1998         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
1999         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
2000         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
2001         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
2002         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
2003         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
2004         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
2005         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2006         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
2007         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
2008         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
2009         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2010
2011 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
2012
2013         [BZ #20079]
2014         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
2015
2016 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
2017
2018         * benchtests/bench-timing.h (attribute_hidden): Undefine.
2019
2020 2018-03-18  Richard Braun  <rbraun@sceen.net>
2021
2022         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
2023         thread reference.
2024
2025 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
2026
2027         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
2028         (__libc_cleanup_fct): Define function.
2029         (__libc_cleanup_region_start, __libc_cleanup_region_end,
2030         __libc_cleanup_end): Rewrite implementation using
2031         __attribute__ ((__cleanup__)).
2032         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
2033         * hurd/Makefile (routines): Add hurdlock.
2034         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
2035         interface.
2036         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
2037         * hurd/hurdpid.c: Include <lowlevellock.h>
2038         (_S_msg_proc_newids): Use lll_wait to synchronize.
2039         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
2040         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
2041         * mach/Makefile (lock-headers): Remove machine-lock.h.
2042         * mach/lock-intern.h: Include <lowlevellock.h> instead of
2043         <machine-lock.h>.
2044         (__spin_lock_t): New type.
2045         (__SPIN_LOCK_INITIALIZER): New macro.
2046         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
2047         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
2048         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
2049         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
2050         (__mutex_init): Initialize with lll.
2051         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
2052         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
2053         needing lll.
2054         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
2055         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
2056         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
2057         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
2058         (__setpgid): Use lll for synchronization.
2059         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
2060         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
2061         instead of <cthreads.h>.
2062         (_IO_lock_inexpensive): New macro
2063         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
2064         (__libc_lock_self0): New declaration.
2065         (__libc_lock_owner_self): New macro.
2066         (__libc_key_t): Remove type.
2067         (_LIBC_LOCK_INITIALIZER): New macro.
2068         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
2069         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
2070         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
2071         __libc_lock_define_initialized_recursive,
2072         __rtld_lock_define_initialized_recursive,
2073         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
2074         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
2075         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
2076         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
2077         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
2078         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
2079         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
2080         New macros.
2081         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
2082         * hurd/hurdlock.c: New file.
2083         * hurd/hurdlock.h: New file.
2084         * mach/lowlevellock.h: New file
2085
2086 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2087
2088         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
2089         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
2090         when opening a symlink with O_NOFOLLOW.
2091         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
2092         path when flags contains O_NOFOLLOW.
2093         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
2094         if flags contains O_DIRECTORY and the result is a directory.
2095         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
2096         oneself when the pointer given in D is nul (as set by ext2fs).
2097         * sysdeps/mach/hurd/mlockall.c: New file.
2098         * sysdeps/mach/hurd/munlockall.c: New file.
2099
2100 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2101
2102         * hurd/hurdsig.c: Include <pthread.h>.
2103         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
2104         get the signal thread stack layout.
2105         * hurd/Makefile (headers): Remove threadvar.h.
2106         (inline-headers): Remove threadvar.h.
2107         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
2108         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
2109         __hurd_threadvar_max, __hurd_errno_location.
2110         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
2111         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
2112         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
2113         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
2114         unless TLS is not initialized yet, in which case we do not need a
2115         critical section yet anyway.
2116         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
2117         <machine-sp.h>.
2118         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
2119         declarations.
2120         (__hurd_threadvar_index): Remove enum.
2121         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
2122         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
2123         inlines.
2124         (__hurd_reply_port0): New variable declaration.
2125         (__hurd_local_reply_port): New macro.
2126         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
2127         (interrupted_reply_port_location): Add thread_t parameter.  Use it
2128         with THREAD_TCB to access thread-local variables.
2129         (_hurdsig_abort_rpcs): Pass ss->thread to
2130         interrupted_reply_port_location.
2131         (_hurd_internal_post_signal): Likewise.
2132         (_hurdsig_init): Use presence of cthread_fork instead of
2133         __hurd_threadvar_stack_mask to start signal thread by hand.
2134         Remove signal thread threadvar initialization.
2135         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
2136         * hurd/sigunwind.c: Include <hurd/threadvar.h>
2137         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
2138         of threadvar.
2139         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
2140         __libc_lock_self0.
2141         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
2142         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
2143         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
2144         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
2145         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
2146         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
2147         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
2148         define variables.
2149         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
2150         <hurd/threadvar.h>.
2151         [IS_IN(rtld)] (rtld_errno): New variable.
2152         [IS_IN(rtld)] (__errno_location): New weak function.
2153         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
2154         * sysdeps/mach/hurd/errno.c: Remove file.
2155         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
2156         (__fork): Remove THREADVAR_SPACE macro and its use.
2157         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
2158         variable.
2159         (init): Do not initialize threadvar.
2160         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
2161         symbol.
2162         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
2163         __hurd_local_reply_port instead of threadvar.
2164         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
2165         _hurd_sigstate fields.
2166         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
2167         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
2168         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
2169         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
2170         instead of threadvar.
2171         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
2172         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
2173         (use_threadvar, global_reply_port): Remove variables.
2174         (__hurd_reply_port0): New variable.
2175         (__mig_get_reply_port): Use __hurd_local_reply_port and
2176         __hurd_reply_port0 instead of threadvar.
2177         (__mig_dealloc_reply_port): Likewise.
2178         (__mig_init): Do not initialize threadvar.
2179         * sysdeps/mach/hurd/profil.c: Fix comment.
2180         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
2181         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
2182         cthread_keycreate, cthread_getspecific, cthread_setspecific to
2183         __cthread_fork, __cthread_detach, __pthread_getattr_np,
2184         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
2185         __cthread_setspecific.
2186         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
2187         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
2188         __cthread_t instead of cthread_fork, cthread_detach,
2189         pthread_getattr_np, pthread_attr_getstack.
2190         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
2191         __cthread_keycreate.
2192         (cthread_getspecific): Rename to __cthread_getspecific.
2193         (cthread_setspecific): Rename to __cthread_setspecific.
2194         (__libc_getspecific): Use __cthread_getspecific instead of
2195         cthread_getspecific.
2196         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
2197         __cthread_keycreate instead of cthread_keycreate.
2198         (__libc_setspecific): Use __cthread_setspecific instead of
2199         cthread_setspecific.
2200         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
2201         Likewise.
2202         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
2203         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
2204         testing whether it is defined.
2205
2206 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2207
2208         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
2209         Define macro.
2210         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
2211         * sysdeps/mach/i386/thread_state.h
2212         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
2213         i386_THREAD_STATE.
2214         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
2215         i386_THREAD_STATE.
2216         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
2217
2218         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
2219         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
2220
2221         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
2222         macros.
2223         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
2224         descriptor instead of creating a new one.
2225         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
2226
2227         * mach/setup-thread.c: Include <ldsodefs.h>.
2228         (__mach_setup_thread): Call _dl_allocate_tls, pass
2229         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
2230         MACHINE_THREAD_STATE_FLAVOR, before getting
2231         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
2232         MACHINE_THREAD_STATE_FLAVOR with the result.
2233         * hurd/hurdfault.c (_hurdsig_fault_init): Call
2234         MACHINE_THREAD_STATE_FIX_NEW.
2235         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
2236         too.  Add original thread parameter.
2237
2238 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
2239
2240         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
2241         Remove inline function.
2242
2243         * sysdeps/i386/fpu/libm-test-ulps: Update.
2244         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2245
2246 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
2247
2248         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
2249         commit.
2250
2251 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
2252
2253         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
2254         (__sincos_code): Remove define and undefine.
2255         [__FAST_MATH__] (__sincos): Remove inline function.
2256         [__FAST_MATH__] (__sincosf): Remove inline function.
2257         [__FAST_MATH__] (__sincosl): Remove inline function.
2258         (__atan2l): Remove inline functions.
2259         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
2260         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
2261         function.
2262         (floor): Remove inline function.
2263         (ceil): Likewise.
2264         [__FAST_MATH__] (__ldexp_code): Remove macro.
2265         [__FAST_MATH__] (ldexp): Remove inline function.
2266         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
2267         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
2268         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
2269         [__USE_ISOC99] (__lrint_code): Remove macro.
2270         [__USE_ISOC99] (__llrint_code): Likewise.
2271         [__USE_ISOC99] (lrintf): Remove inline function.
2272         [__USE_ISOC99] (lrint): Likewise.
2273         [__USE_ISOC99] (lrintl): Likewise.
2274         [__USE_ISOC99] (llrint): Likewise.
2275         [__USE_ISOC99] (llrintf): Likewise.
2276         [__USE_ISOC99] (llrintl): Likewise.
2277
2278 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
2279
2280         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
2281         (__ieee754_sqrtf): Remove.
2282         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
2283         (__ieee754_sqrtf): Remove.
2284         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
2285         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
2286         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
2287         (__ieee754_sqrtf): Remove.
2288         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
2289         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
2290         (sqrtf): Remove.
2291         (sqrtl): Remove.
2292         (__ieee754_sqrt): Remove.
2293         (__ieee754_sqrtf): Remove.
2294         (__ieee754_sqrtl): Remove.
2295         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
2296         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
2297         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
2298         (__ieee754_sqrtf): Remove.
2299         (__ieee754_sqrtl): Remove.
2300
2301 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
2302
2303         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
2304         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
2305         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
2306         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
2307         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
2308         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
2309         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
2310         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
2311         Likewise.
2312         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
2313         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
2314         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
2315         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
2316         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
2317         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
2318         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
2319         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
2320         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
2321         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
2322         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
2323         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
2324         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
2325         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
2326         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
2327         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
2328         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
2329         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
2330         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
2331         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
2332         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
2333         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
2334         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
2335         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
2336         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
2337         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
2338         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
2339         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
2340         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
2341         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
2342         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
2343         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
2344         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
2345         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
2346         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
2347         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
2348         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
2349         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
2350         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
2351         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
2352
2353 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
2354
2355         * include/math.h (sqrt): Declare with asm redirect.
2356         (sqrtf): Likewise.
2357         (sqrtl): Likewise.
2358         (sqrtf128): Likewise.
2359         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
2360         nonlib and libnldbl with -fmath-errno.
2361         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
2362         * math/w_sqrt_template.c: Likewise.
2363         * math/w_sqrtf_compat.c: Likewise.
2364         * math/w_sqrtl_compat.c: Likewise.
2365         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
2366         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
2367         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
2368         complex.h.
2369
2370 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
2371
2372         * benchtests/Makefile: Define _ISOMAC.
2373         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
2374         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
2375         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
2376         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
2377         * benchtests/bench-timing.h: Define attribute_hidden.
2378
2379 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2380
2381         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
2382         mov + lsr.
2383
2384 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
2385
2386         [BZ #22963]
2387         * localedata/locales/cs_CZ (mon): Rename to...
2388         (alt_mon): This.
2389         (mon): Import from CLDR (genitive case).
2390
2391 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
2392
2393         [BZ #22937]
2394         * localedata/locales/el_CY (abmon): Rename to...
2395         (ab_alt_mon): This.
2396         (abmon): Import from CLDR (abbreviated genitive case).
2397         * localedata/locales/el_GR (abmon): Rename to...
2398         (ab_alt_mon): This.
2399         (abmon): Import from CLDR (abbreviated genitive case).
2400
2401 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
2402
2403         [BZ #22932]
2404         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
2405
2406 2018-03-15  Robert Buj  <robert.buj@gmail.com>
2407
2408         [BZ #22848]
2409         * localedata/locales/ca_ES (abmon): Rename to...
2410         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
2411         (mon): Rename to...
2412         (alt_mon): This.
2413         (abmon): Import from CLDR (genitive case, month names preceded by
2414         "de" or "d’").
2415         (mon): Likewise.
2416         (abday): Synchronize with CLDR.
2417         (d_t_fmt): Likewise.
2418         (d_fmt): Likewise.
2419         (am_pm): Likewise.
2420
2421         (LC_TIME): Improve indentation.
2422         (LC_TELEPHONE): Likewise.
2423         (LC_NAME): Likewise.
2424         (LC_ADDRESS): Likewise.
2425
2426 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
2427
2428         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
2429         (lrintf): Remove definitions used only with old GCC.
2430         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
2431         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
2432         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
2433         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
2434         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
2435         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
2436         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
2437         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
2438         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
2439         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
2440         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
2441         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
2442         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
2443         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
2444         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
2445         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
2446         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
2447         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
2448         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
2449         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
2450         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
2451         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
2452         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
2453         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
2454         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
2455         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
2456         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
2457         [__FAST_MATH__] (__M_SQRT2): Remove macro.
2458
2459 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2460
2461         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
2462         instruction to unbreak builds with binutils 2.26 and older.
2463
2464 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2465
2466         * sysdeps/aarch64/strncmp.S (count): New macro.
2467         (strncmp): Store misaligned length in SRC1 in COUNT.
2468         (mutual_align): Adjust.
2469         (misaligned8): Load dword at a time when it is safe.
2470
2471 2018-03-12  Zack Weinberg  <zackw@panix.com>
2472
2473         [BZ #1190]
2474         [BZ #19476]
2475         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
2476         if the _IO_EOF_SEEN bit is already set; update commentary.
2477         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
2478         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
2479
2480         * support/support_openpty.c, support/tty.h: New files.
2481         * support/Makefile (libsupport-routines): Add support_openpty.
2482
2483         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
2484         New test cases.
2485         * libio/Makefile (tests): Add tst-fgetc-after-eof.
2486         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
2487
2488 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
2489
2490         * po/pt_BR.po: Update translations.
2491
2492 2018-03-12  David Michael <fedora.dm0@gmail.com>
2493
2494         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
2495         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
2496         get a port to the startup server.
2497
2498 2018-03-11  Zack Weinberg  <zackw@panix.com>
2499
2500         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
2501         before nldbl-compat.h.
2502
2503 2018-03-10  Zack Weinberg  <zackw@panix.com>
2504
2505         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
2506         math.h or math_private.h.
2507
2508         * sysdeps/alpha/fpu/s_isnan.c
2509         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
2510         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
2511         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
2512         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
2513         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
2514         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
2515         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
2516         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
2517         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
2518         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
2519         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
2520         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
2521         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
2522         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
2523         Include math_private.h.
2524
2525         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
2526         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
2527         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
2528         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
2529         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
2530         * sysdeps/powerpc/power7/fpu/s_logb.c:
2531         Include math.h and math_private.h.
2532
2533         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
2534         uses of $at in .set noat / .set at.
2535
2536 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
2537
2538         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
2539         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
2540         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
2541         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
2542         Likewise.
2543
2544 2018-03-09  Florian Weimer  <fweimer@redhat.com>
2545
2546         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
2547         in comment.
2548
2549 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
2550
2551         [BZ #22919]
2552         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
2553         Add nop before __startcontext, add explaining comments.
2554
2555 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2556
2557         [BZ #22926]
2558         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
2559         empty for __SPE__.
2560         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
2561         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
2562         Do not build hardware transactional code for __SPE__.
2563         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
2564         (__lll_trylock_elision): Likewise.
2565         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
2566         (__lll_unlock_elision): Likewise.
2567
2568         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
2569         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
2570         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
2571         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
2572         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
2573         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
2574         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
2575         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
2576         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
2577         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
2578         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
2579         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
2580         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
2581         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
2582         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
2583         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
2584         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
2585         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
2586         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
2587         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
2588         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
2589         * sysdeps/unix/sysv/linux/arm/kernel-features.h
2590         (__ASSUME_CLONE_BACKWARDS): Define.
2591         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
2592         __clone2 if __NR_clone2 is defined.
2593         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
2594         (__ASSUME_CLONE_BACKWARDS): Likewise.
2595         * sysdeps/unix/sysv/linux/i386/kernel-features.h
2596         (__ASSUME_CLONE_BACKWARDS): Likewise.
2597         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
2598         (__ASSUME_CLONE2): Likewise.
2599         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
2600         (__ASSUME_CLONE_BACKWARDS3): Likewise.
2601         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
2602         variants and the define architecture can use.
2603         (__ASSUME_CLONE_DEFAULT): Define as default.
2604         * sysdeps/unix/sysv/linux/mips/kernel-features.h
2605         (__ASSUME_CLONE_BACKWARDS): Likewise.
2606         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
2607         (__ASSUME_CLONE_BACKWARDS): Likewise.
2608         * sysdeps/unix/sysv/linux/s390/kernel-features.h
2609         (__ASSUME_CLONE_BACKWARDS2): Likewise.
2610
2611 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2612
2613         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
2614
2615         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
2616         time.
2617
2618         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
2619         (do_test_limit): Likewise.
2620
2621         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
2622         for every implementation.
2623         (do_test): Likewise.
2624
2625         * benchtests/bench-strncmp.c: Convert output to json.
2626
2627 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2628
2629         * io/futimens.c: Add missing start-of-file descriptive comment.
2630         * io/utime.c: Likewise.
2631         * misc/futimesat.c: Likewise.
2632         * misc/utimes.c: Likewise.
2633         * sysdeps/mach/hurd/futimesat.c: Likewise.
2634         * sysdeps/mach/hurd/utimes.c: Likewise.
2635         * sysdeps/posix/utime.c: Likewise.
2636         * sysdeps/posix/utimes.c: Likewise.
2637         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
2638         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
2639         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
2640         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
2641
2642 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2643
2644         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
2645         hurd_futimes.
2646         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
2647         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
2648         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
2649         (__futimens): Move implementation to...
2650         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
2651         utime_tvalue_from_tspec): ... new helper functions.
2652         (hurd_futimens): New function.
2653         * sysdeps/mach/hurd/futimesat.c: New file.
2654         * sysdeps/mach/hurd/utimensat.c: New file.
2655
2656 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
2657
2658         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
2659         UTIME_OMIT): New macros.
2660         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
2661         before reverting to converting time spec to time value and calling
2662         __file_utimes.
2663         * sysdeps/mach/hurd/utime-helper.c: New file.
2664         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
2665         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
2666         reverting to utime_tvalue_from_tval and __file_utimes.
2667         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
2668         (__lutimes): Just call hurd_futimens after lookup.
2669         * sysdeps/mach/hurd/utimes.c: Likewise.
2670
2671 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2672
2673         * bits/sigaction.h: Add include guard.
2674         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
2675         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
2676         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
2677         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
2678         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
2679         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
2680         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
2681         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
2682         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
2683
2684 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
2685
2686         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
2687         -Wmaybe-uninitialized for -Os.
2688         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
2689         this disabling.
2690
2691 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2692
2693         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
2694         __INO_T_MATCHES_INO64_T is defined.
2695         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
2696         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
2697         of definition.
2698         * dirent/alphasort64.c: Likewise.
2699         * dirent/scandir.c: Likewise.
2700         * dirent/scandir64-tail.c: Likewise.
2701         * dirent/scandir64.c: Likewise.
2702         * dirent/scandirat.c: Likewise.
2703         * dirent/scandirat64.c: Likewise.
2704         * dirent/versionsort.c: Likewise.
2705         * dirent/versionsort64.c: Likewise.
2706         * include/dirent.h: Likewise.
2707
2708         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
2709         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
2710         for socketpair endpoint.
2711         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
2712         WRITE_BUFFER_SIZE as buffer size for sending socket.
2713         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
2714         issue on system where send is implemented with sendto syscall.
2715         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
2716         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
2717         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
2718         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
2719
2720         [BZ #21269]
2721         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
2722         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
2723         sa_restorer for vDSO case.
2724         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
2725
2726 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2727
2728         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
2729         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
2730         * hurd/hurd/ioctl.h: Include <mach/port.h>
2731         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
2732         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
2733         <mach/mach_types.h> and <mach/message.h>.
2734         (headers): Move mach/param.h to bits/mach/param.h.
2735         * sysdeps/mach/i386/mach/param.h: Move file to ...
2736         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
2737         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
2738         of <mach/param.h>.
2739         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
2740         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
2741         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
2742         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
2743         trivial, for C++ conformity.
2744         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
2745         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
2746         Process mig output through $(migheadersed).
2747         * hurd/Makefile (migheadersed): Define variable.
2748         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
2749         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
2750         headers.
2751         * hurd/hurd.h: Include <bits/types/sigset_t.h>
2752         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
2753         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
2754         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
2755         <bits/types/sigset_t.h>.
2756         [!defined __USE_GNU]: Do not #error out.
2757         (struct hurd_sigstate): Use _NSIG instead of NSIG.
2758         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
2759         Include <stddef.h> and <bits/types/sigset_t.h>
2760         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
2761         instead of sighandler_t.
2762         * stdlib/errno.h (error_t): Move definition to...
2763         * bits/types/error_t.h: ... new header.
2764         * stdlib/Makefile (headers): Add bits/types/error_t.h.
2765         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
2766         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
2767         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
2768         * hurd/hurd.h: Include <bits/types/error_t.h>
2769         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
2770         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
2771         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
2772         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
2773         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
2774         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
2775         * sysdeps/mach/hurd/futimens.c: New file.
2776
2777 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2778
2779         [BZ #22918]
2780         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
2781         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
2782         * nscd/gai.c (__nss_hosts_database): Readd definition.
2783         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
2784         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
2785         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
2786
2787 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
2788
2789         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
2790         (ifunc_one): Likewise.
2791
2792 2018-03-01  DJ Delorie  <dj@delorie.com>
2793
2794         [BZ #22342]
2795         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
2796         key value.
2797
2798 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
2799
2800         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
2801         `match_pid' parameter.
2802         (td_ta_thr_iter): Update accordingly.
2803
2804 2018-03-01  Florian Weimer  <fweimer@redhat.com>
2805
2806         * nptl/Makefile (install-lib-ldscripts): Remove.
2807         (install): Remove rule.
2808         ($(inst_libdir)/libpthread.so): Likewise.
2809
2810 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
2811
2812         [BZ #22896]
2813         * localedata/locales/an_ES: update month and day names,
2814         improve d_fmt, improve postal_fmt, add country_post,
2815         add country_isbn
2816
2817 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
2818
2819         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
2820         Ukrainian instead of Bulgarian.
2821
2822 2018-03-01  Florian Weimer  <fweimer@redhat.com>
2823
2824         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
2825         reference.
2826
2827 2018-03-01  Florian Weimer  <fweimer@redhat.com>
2828
2829         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
2830         * nptl/Makefile (routines): Add pthread_atfork.
2831         (static-only-routines): Set to pthread_atfork.
2832         (libpthread-routines): Remove pthread_atfork.
2833         (libpthread-static-only-routines): Remove.
2834         (install): Update comment.
2835         (libpthread.so): Do not install libpthread_nonshared.a.
2836         (tests): Do not link with libpthread_nonshared.a.
2837         (generated): Remove libpthread_nonshared.a.
2838         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
2839         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
2840         with libpthread_nonshared.a.
2841
2842 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
2843
2844         [BZ #22902]
2845         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
2846         (libc_feholdexcept_setroundf128): New macro.
2847         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
2848
2849         [BZ #15105]
2850         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
2851         libc_hidden_def.
2852         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
2853         * include/inttypes.h: New file.
2854
2855 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
2856
2857         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
2858         -Os in two more places.
2859
2860 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2861
2862         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
2863         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
2864         be sorted correctly at the moment because of a bug.
2865
2866 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2867
2868         [BZ #22550] - es_ES locale (and other es_* locales): collation should
2869         treat ñ as a primary different character, sync the collation
2870         for Spanish with CLDR.
2871         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
2872         * localedata/Makefile: Add new test files.
2873         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
2874         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
2875         collation order.
2876         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
2877         * localedata/am_ET.UTF-8.in: New test file.
2878         * localedata/az_AZ.UTF-8.in: Likewise.
2879         * localedata/be_BY.UTF-8.in: Likewise.
2880         * localedata/ber_DZ.UTF-8.in: Likewise.
2881         * localedata/ber_MA.UTF-8.in: Likewise.
2882         * localedata/bg_BG.UTF-8.in: Likewise.
2883         * localedata/br_FR.UTF-8.in: Likewise.
2884         * localedata/cmn_TW.UTF-8.in: Likewise.
2885         * localedata/crh_UA.UTF-8.in: Likewise.
2886         * localedata/csb_PL.UTF-8.in: Likewise.
2887         * localedata/cv_RU.UTF-8.in: Likewise.
2888         * localedata/cy_GB.UTF-8.in: Likewise.
2889         * localedata/dz_BT.UTF-8.in: Likewise.
2890         * localedata/eo.UTF-8.in: Likewise.
2891         * localedata/es_ES.UTF-8.in: Likewise.
2892         * localedata/fa_IR.UTF-8.in: Likewise.
2893         * localedata/fi_FI.UTF-8.in: Likewise.
2894         * localedata/fil_PH.UTF-8.in: Likewise.
2895         * localedata/fur_IT.UTF-8.in: Likewise.
2896         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
2897         * localedata/ha_NG.UTF-8.in: Likewise.
2898         * localedata/ig_NG.UTF-8.in: Likewise.
2899         * localedata/ik_CA.UTF-8.in: Likewise.
2900         * localedata/kk_KZ.UTF-8.in: Likewise.
2901         * localedata/ku_TR.UTF-8.in: Likewise.
2902         * localedata/ky_KG.UTF-8.in: Likewise.
2903         * localedata/ln_CD.UTF-8.in: Likewise.
2904         * localedata/mi_NZ.UTF-8.in: Likewise.
2905         * localedata/ml_IN.UTF-8.in: Likewise.
2906         * localedata/mn_MN.UTF-8.in: Likewise.
2907         * localedata/mr_IN.UTF-8.in: Likewise.
2908         * localedata/mt_MT.UTF-8.in: Likewise.
2909         * localedata/nb_NO.UTF-8.in: Likewise.
2910         * localedata/om_KE.UTF-8.in: Likewise.
2911         * localedata/os_RU.UTF-8.in: Likewise.
2912         * localedata/ps_AF.UTF-8.in: Likewise.
2913         * localedata/ro_RO.UTF-8.in: Likewise.
2914         * localedata/ru_RU.UTF-8.in: Likewise.
2915         * localedata/sc_IT.UTF-8.in: Likewise.
2916         * localedata/se_NO.UTF-8.in: Likewise.
2917         * localedata/sq_AL.UTF-8.in: Likewise.
2918         * localedata/sv_SE.UTF-8.in: Likewise.
2919         * localedata/szl_PL.UTF-8.in: Likewise.
2920         * localedata/tg_TJ.UTF-8.in: Likewise.
2921         * localedata/tk_TM.UTF-8.in: Likewise.
2922         * localedata/tt_RU.UTF-8.in: Likewise.
2923         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
2924         * localedata/ug_CN.UTF-8.in: Likewise.
2925         * localedata/uz_UZ.UTF-8.in: Likewise.
2926         * localedata/vi_VN.UTF-8.in: Likewise.
2927         * localedata/yi_US.UTF-8.in: Likewise.
2928         * localedata/yo_NG.UTF-8.in: Likewise.
2929         * localedata/zh_CN.UTF-8.in: Likewise.
2930         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
2931         file and fix bugs in the collation.
2932         * localedata/locales/az_AZ: Likewise.
2933         * localedata/locales/be_BY: Likewise.
2934         * localedata/locales/ber_DZ: Likewise.
2935         * localedata/locales/ber_MA: Likewise.
2936         * localedata/locales/bg_BG: Likewise.
2937         * localedata/locales/br_FR: Likewise.
2938         * localedata/locales/br_FR@euro: Likewise.
2939         * localedata/locales/ca_ES: Likewise.
2940         * localedata/locales/cns11643_stroke: Likewise.
2941         * localedata/locales/crh_UA: Likewise.
2942         * localedata/locales/cs_CZ: Likewise.
2943         * localedata/locales/csb_PL: Likewise.
2944         * localedata/locales/cv_RU: Likewise.
2945         * localedata/locales/cy_GB: Likewise.
2946         * localedata/locales/da_DK: Likewise.
2947         * localedata/locales/dz_BT: Likewise.
2948         * localedata/locales/en_CA: Likewise.
2949         * localedata/locales/eo: Likewise.
2950         * localedata/locales/es_CU: Likewise.
2951         * localedata/locales/es_EC: Likewise.
2952         * localedata/locales/es_ES: Likewise.
2953         * localedata/locales/es_US: Likewise.
2954         * localedata/locales/et_EE: Likewise.
2955         * localedata/locales/fa_IR: Likewise.
2956         * localedata/locales/fi_FI: Likewise.
2957         * localedata/locales/fil_PH: Likewise.
2958         * localedata/locales/fur_IT: Likewise.
2959         * localedata/locales/gez_ER@abegede: Likewise.
2960         * localedata/locales/ha_NG: Likewise.
2961         * localedata/locales/hr_HR: Likewise.
2962         * localedata/locales/hsb_DE: Likewise.
2963         * localedata/locales/hu_HU: Likewise.
2964         * localedata/locales/ig_NG: Likewise.
2965         * localedata/locales/ik_CA: Likewise.
2966         * localedata/locales/is_IS: Likewise.
2967         * localedata/locales/iso14651_t1_pinyin: Likewise.
2968         * localedata/locales/kk_KZ: Likewise.
2969         * localedata/locales/ku_TR: Likewise.
2970         * localedata/locales/ky_KG: Likewise.
2971         * localedata/locales/ln_CD: Likewise.
2972         * localedata/locales/lt_LT: Likewise.
2973         * localedata/locales/lv_LV: Likewise.
2974         * localedata/locales/mi_NZ: Likewise.
2975         * localedata/locales/ml_IN: Likewise.
2976         * localedata/locales/mn_MN: Likewise.
2977         * localedata/locales/mr_IN: Likewise.
2978         * localedata/locales/mt_MT: Likewise.
2979         * localedata/locales/nb_NO: Likewise.
2980         * localedata/locales/om_KE: Likewise.
2981         * localedata/locales/os_RU: Likewise.
2982         * localedata/locales/pl_PL: Likewise.
2983         * localedata/locales/ps_AF: Likewise.
2984         * localedata/locales/ro_RO: Likewise.
2985         * localedata/locales/ru_RU: Likewise.
2986         * localedata/locales/ru_UA: Likewise.
2987         * localedata/locales/sc_IT: Likewise.
2988         * localedata/locales/se_NO: Likewise.
2989         * localedata/locales/si_LK: Likewise.
2990         * localedata/locales/sq_AL: Likewise.
2991         * localedata/locales/sv_FI: Likewise.
2992         * localedata/locales/sv_FI@euro: Likewise.
2993         * localedata/locales/sv_SE: Likewise.
2994         * localedata/locales/szl_PL: Likewise.
2995         * localedata/locales/tg_TJ: Likewise.
2996         * localedata/locales/ti_ER: Likewise.
2997         * localedata/locales/tk_TM: Likewise.
2998         * localedata/locales/tl_PH: Likewise.
2999         * localedata/locales/tr_TR: Likewise.
3000         * localedata/locales/tt_RU: Likewise.
3001         * localedata/locales/tt_RU@iqtelif: Likewise.
3002         * localedata/locales/ug_CN: Likewise.
3003         * localedata/locales/uk_UA: Likewise.
3004         * localedata/locales/uz_UZ: Likewise.
3005         * localedata/locales/uz_UZ@cyrillic: Likewise.
3006         * localedata/locales/vi_VN: Likewise.
3007         * localedata/locales/yi_US: Likewise.
3008         * localedata/locales/yo_NG: Likewise.
3009
3010 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3011
3012         * gen-locales.mk: Make test files which contain @ modifiers in their
3013         name work.
3014         * localedata/gen-locale.sh: Likewise.
3015
3016 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3017
3018         * posix/tst-fnmatch.input: Fix results for range expressions
3019         for non C locales.
3020         * posix/tst-regexloc.c: Do not use a range expression for
3021         de_DE.ISO-8859-1 locale.
3022
3023 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3024
3025         * posix/bug-regex5.c: Fix test case because with the new
3026         iso14651_t1_common file, the da_DK locale now has 6 collating elements
3027         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
3028         file.
3029
3030 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3031
3032         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
3033         downloaded from ISO, the collation order of @-. and space has changed.
3034         Therefore, this test file needed to be adapted.
3035         * localedata/fr_CA.UTF-8.in: Likewise.
3036         * localedata/fr_FR.UTF-8.in: Likewise.
3037         * localedata/uk_UA.UTF-8.in: Likewise.
3038
3039 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3040
3041         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
3042         order of ȥ in the new iso14651_t1_common file.
3043         * localedata/pl_PL.UTF-8.in: Likewise.
3044
3045 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3046
3047         * localedata/locales/iso14651_t1_common: Add sections for various
3048         scripts to the iso14651_t1_common file.
3049
3050 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3051
3052         * localedata/locales/iso14651_t1_common: Use the code point of a
3053         character in the fourth collation level instead of IGNORE for all
3054         entries which have IGNORE on all 4 levels.
3055
3056 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3057
3058         * localedata/locales/iso14651_t1_common: Add some convenient collation
3059         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
3060         rules similar to those in CLDR.
3061
3062 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3063
3064         * localedata/locales/iso14651_t1_common: The new version of this
3065         file downloaded from ISO contained several syntax errors which
3066         are fixed by this patch.
3067
3068 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3069
3070         * localedata/locales/iso14651_t1_common: replace all <U.....>
3071         with <U000.....> because glibc understands only 4 digit or 8 digit
3072
3073 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3074
3075         * localedata/locales/iso14651_t1_common: Necessary changes
3076         to make the file downloaded from ISO usable by glibc.
3077
3078 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3079
3080         [BZ #14095]
3081         * localedata/locales/iso14651_t1_common: Update file to
3082         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
3083
3084 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3085
3086         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
3087         of <nptl/pthreadP.h>
3088         (thread_attr_compare): Move function to...
3089         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
3090         * sysdeps/nptl/timer_routines.h: ... new header.
3091         * sysdeps/mach/hurd/gai_misc.h: New file.
3092
3093 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
3094
3095         * string/strcoll_l.c: Include <libc-diag.h>.
3096         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
3097         declarations of seq1 and seq2.
3098
3099         [BZ #15105]
3100         * stdlib/atoi.c (atoi): Use libc_hidden_def.
3101         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
3102
3103 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
3104
3105         [BZ #22433]
3106         [BZ #22807]
3107         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
3108         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
3109         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
3110         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
3111         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
3112         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
3113
3114 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3115
3116         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
3117         macros used in __ptrace_request.
3118
3119 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
3120
3121         [BZ #22792]
3122         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
3123         to $(CC).
3124         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
3125         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
3126         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
3127         <tcb-offsets.h>.
3128
3129 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
3130
3131         [BZ #15105]
3132         * ctype/ctype.c (tolower): Use libc_hidden_def.
3133         (toupper): Likewise.
3134         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
3135         [!_ISOMAC] (toupper): Likewise.
3136
3137 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
3138
3139         * localedata/Makefile: Remove --quiet argument when
3140         installing locales
3141
3142 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
3143
3144         [BZ #17438]
3145         * localedata/locales/pt_BR (LC_TIME): use / instead of -
3146         in d_fmt.
3147         * localedata/locales/pt_PT (LC_TIME): likewise
3148
3149 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
3150
3151         [BZ #22646]
3152         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
3153         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
3154         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
3155
3156 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3157
3158         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3159
3160         * nptl/Makefile (routines): Remove unregister-atfork.
3161         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
3162         (fork_handler_alloc): Remove function.
3163         (fork_handlers, fork_handler_init): New variables.
3164         (__fork_lock): Rename to atfork_lock.
3165         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
3166         to use a dynamic array to add/remove atfork handlers.
3167         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
3168         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
3169         Remove declaration.
3170         (fork_handler): Remove next, refcntr, and need_signal member.
3171         (__run_fork_handler_type): New enum.
3172         (__run_fork_handlers): New prototype.
3173         * nptl/register-atfork.c: Remove file.
3174         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
3175
3176         * sysdeps/nptl/nptl-signals.h: Move to ...
3177         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
3178         comments.
3179         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
3180         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
3181         unnecessary check for SIGTIMER.
3182         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
3183         remove unnecessary removal of SIGTIMER.
3184         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
3185         include-signals.h rename.
3186         * nptl/pthreadP.h: Likewise.
3187         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
3188         __is_internal_signal instead of __nptl_is_internal_signal.
3189
3190 2018-02-22  Andrew Waterman <andrew@sifive.com>
3191
3192         [BZ # 22884]
3193         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
3194         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
3195         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
3196         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
3197
3198 2018-02-22  DJ Delorie  <dj@delorie.com>
3199
3200         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
3201
3202 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3203
3204         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
3205         do_misaligned, not misaligned8.
3206
3207 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
3208
3209         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
3210         Add memcpy_thunderx2.
3211         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
3212         Increment to 4.
3213         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
3214         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
3215         and IS_THUNDERX2PA checks.
3216         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
3217         Use macro to set name appropriately.
3218         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
3219         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
3220         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
3221         New macro.
3222         (IS_THUNDERX2): New macro.
3223
3224 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
3225
3226         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
3227
3228 2018-02-21  Zack Weinberg  <zackw@panix.com>
3229
3230         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
3231         Define here, unconditionally.
3232         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
3233         * libio/libioP.h: Remove #if 0 blocks.
3234         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
3235         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
3236         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
3237
3238         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
3239         Assume weak_alias is always defined.
3240
3241         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
3242         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
3243         Remove #if 0 and #ifdef TODO blocks.
3244         Assume text_set_element is always defined.
3245
3246         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
3247         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
3248         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
3249
3250         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
3251         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
3252         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
3253         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
3254         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
3255         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
3256         Reformat bit flags for _flags field to make occupancy clearer.
3257         Update commentary.
3258         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
3259         Keep definitions consistent with those in libio/libio.h.
3260
3261         * libio/libio.h (_IO_file_flags): Remove macro.
3262         All uses changed to _flags.
3263
3264         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
3265         (__HAVE_COLUMN, _IO_BE): Don't define.
3266         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
3267         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
3268         * libio/libioP.h (EOF): Don't define.
3269         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
3270         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
3271         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
3272         testing _IO_UNIFIED_JUMPTABLES.
3273
3274         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
3275         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
3276         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
3277         (_IO_size_t): Delete; all uses changed to size_t.
3278         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
3279         (_IO_off_t): Delete; all uses changed to off_t.
3280         (_IO_off64_t): Delete; all uses changed to off64_t.
3281         (_IO_pid_t): Delete; all uses changed to pid_t.
3282         (_IO_uid_t): Delete; all uses changed to uid_t.
3283         (_IO_wint_t): Delete; all uses changed to wint_t.
3284         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
3285         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
3286         (_IO_cookie_io_functions_t): Delete; all uses changed to
3287         cookie_io_functions_t.
3288         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
3289         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
3290         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
3291         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
3292
3293         * libio/iofopncook.c: Remove unnecessary forward declarations.
3294         * libio/iolibio.h: Correct outdated commentary.
3295         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
3296         * stdio-common/fxprintf.c (__fxprintf_nocancel):
3297         Remove unnecessary casts.
3298         * stdio-common/getline.c: Use _IO_getdelim directly.
3299         Don't redefine ssize_t.
3300         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
3301         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
3302         Remove outdated comments.
3303         * stdio-common/vfscanf.c: Don't redefine va_list.
3304
3305         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
3306         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
3307         Remove preprocessor conditionals on _LIBC and __USE_GNU,
3308         which are always true, and __cplusplus, which is always false.
3309
3310 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
3311
3312         [BZ #15105]
3313         [BZ #19463]
3314         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
3315         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
3316         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
3317         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
3318         libc_hidden_proto.
3319         [!_ISOMAC] (putc_unlocked): Likewise.
3320         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
3321         define inline if [__USE_EXTERN_INLINES].
3322         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
3323         putc_unlocked.
3324
3325         [BZ #15105]
3326         [BZ #19463]
3327         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
3328         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
3329         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
3330         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
3331         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
3332         getc_unlocked.
3333         * time/tzfile.c (__tzfile_read): Likewise.
3334
3335 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
3336
3337         [BZ #22517]
3338         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
3339
3340 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
3341
3342         * io/fcntl.h: Fix a typo in a comment.
3343
3344 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
3345
3346         [BZ #22862]
3347         * include/features.h: Add _ISOC11_SOURCE to test for whether to
3348         define _DEFAULT_SOURCE.
3349         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
3350
3351 2018-02-21  Florian Weimer  <fweimer@redhat.com>
3352
3353         [BZ #20890]
3354         * elf/cache.c (save_cache): Call fsync on temporary file before
3355         renaming it.
3356         (save_aux_cache): Call fdatasync on temporary file before renaming
3357         it.
3358
3359 2018-02-21  Florian Weimer  <fweimer@redhat.com>
3360
3361         [BZ #22787]
3362         * include/caller.h: Remove file.
3363         * elf/dl-caller.c: Likewise.
3364         * elf/Makefile (dl-routines): Remove dl-caller.
3365         (shared-only-routines): Do not add dl-caller.
3366         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
3367         __check_caller.
3368         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
3369         member.
3370         (dl_open_worker): Do not call __check_caller.
3371         (_dl_open): Do not set caller_dl_open member.
3372         * elf/rtld.c (_rtld_global_ro): Do not initialize
3373         _dl_check_caller member.
3374         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
3375         _dl_check_caller member.
3376         (_dl_check_caller): Remove declaration.
3377         * sysdeps/unix/sysv/linux/dl-execstack.c
3378         (_dl_make_stack_executable): Do not call __check_caller.
3379
3380 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3381
3382         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
3383         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
3384
3385 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
3386
3387         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
3388         description.
3389
3390 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
3391
3392         [BZ #16335]
3393         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
3394         of 199606L, 200112L, and 200809L.
3395         (_XOPEN_SOURCE): Document special values of 600 and 700.
3396         (_ISOC11_SOURCE): Document macro.
3397         (_ATFILE_SOURCE): Likewise.
3398         (_FORTIFY_SOURCE): Likewise.
3399
3400 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
3401
3402         [BZ #15105]
3403         [BZ #19463]
3404         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
3405         and define as weak alias of __ferror_unlocked.  Use
3406         libc_hidden_weak.
3407         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
3408         libc_hidden_proto.
3409         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
3410         function if [__USE_EXTERN_INLINES].
3411         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
3412         ferror_unlocked.
3413
3414 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
3415
3416         [BZ #6889]
3417         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
3418
3419 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
3420
3421         [BZ #22818]
3422         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
3423         the GLIBC_2.1 version.
3424
3425 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
3426
3427         [BZ #21508]
3428         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
3429         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
3430         intl/tst-gettext-de.po from po/de.po by removing the
3431         POT-Creation-Date line.
3432         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
3433         ../po/de.po.
3434         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
3435         ../po/de.po.
3436
3437 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3438
3439         * mach/Makefile (headers): Add mach/param.h.
3440         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
3441         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
3442         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
3443         (__ptsname_r): Move implementation to...
3444         (__ptsname_internal): ... new function.  Add filling the STP
3445         structure.
3446
3447 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
3448
3449         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
3450         idouble to 1 ULP.
3451
3452 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
3453
3454         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
3455         syntax.
3456
3457 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
3458
3459         * nptl/Makefile (tst-mutex8-ENV): Delete.
3460         * nptl/tst-mutex8.c (check_type):
3461         Add runtime check if mutex will be elided.
3462
3463 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
3464
3465         [BZ #20980]
3466         [BZ #21234]
3467         * manual/install.texi (Configuring and compiling): Describe
3468         passing CC and CFLAGS on configure command line, not as
3469         environment variables.  Use @code markup on those variables.
3470         Specify what options go in CC and what go in CFLAGS.  Note the
3471         requirement to compile with optimization.
3472         * INSTALL: Regenerated.
3473
3474         [BZ #18124]
3475         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
3476         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
3477         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
3478         __sigprocmask instead of sigprocmask.
3479         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
3480         Likewise.
3481         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
3482         __sigsetjmp and sigprocmask.
3483
3484         [BZ #15105]
3485         * include/argz.h (argz_next): Use libc_hidden_proto.
3486         (__argz_next): Likewise.
3487         * string-argz-next.c (__argz_next): Use libc_hidden_def.
3488         (argz_next): Use libc_hidden_weak.
3489
3490         [BZ #15105]
3491         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
3492         libc_hidden_proto.
3493         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
3494         libc_hidden_def.
3495
3496         [BZ #15105]
3497         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
3498         libc_hidden_proto.
3499         * libio/iofputs.c (fputs): Use libc_hidden_weak.
3500
3501         [BZ #15105]
3502         [BZ #19463]
3503         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
3504         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
3505         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
3506         (__feof_unlocked): New declaration, and inline function if
3507         [__USE_EXTERN_INLINES].
3508         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
3509         instead of feof_unlocked.
3510         * intl/localealias.c [_LIBC] (FEOF): Likewise.
3511         * nss/nsswitch.c (nss_parse_file): Likewise.
3512         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
3513         Likewise.
3514         * time/getdate.c (__getdate_r): Likewise.
3515         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
3516         Define as macro to call __feof_unlocked.
3517
3518 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
3519
3520         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
3521
3522 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
3523
3524         * math/Makefile: Remove mpexp.c and mplog.c
3525         * sysdeps/i386/fpu/mpexp.c: Delete file.
3526         * sysdeps/i386/fpu/mplog.c: Likewise.
3527         * sysdeps/ia64/fpu/mpexp.c: Likewise.
3528         * sysdeps/ia64/fpu/mplog.c: Likewise.
3529         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
3530         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
3531         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
3532         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
3533         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
3534         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
3535         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
3536         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
3537         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
3538         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
3539         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
3540         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
3541         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
3542         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
3543         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
3544         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
3545
3546 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
3547
3548         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
3549
3550 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3551
3552         * sysdeps/sh/libm-test-ulps: Update.
3553
3554 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3555
3556         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
3557         idouble to 1 ULP.
3558
3559 2018-02-12  Zack Weinberg  <zackw@panix.com>
3560
3561         [BZ #19239]
3562         * posix/sys/types.h: Don't include sys/sysmacros.h.
3563         * misc/sys/sysmacros.h: Remove the conditional deprecation
3564         warnings for the macros defined by this header.
3565
3566 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3567
3568         * manual/probes.texi: Remove slowexp probes.
3569         * math/Makefile: Remove slowexp.
3570         * sysdeps/generic/math_private.h (__slowexp): Remove.
3571         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
3572         document error bounds.
3573         * sysdeps/i386/fpu/slowexp.c: Remove.
3574         * sysdeps/ia64/fpu/slowexp.c: Remove.
3575         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
3576         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
3577         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
3578         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
3579         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
3580         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
3581         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
3582         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
3583         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
3584         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
3585         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
3586
3587 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
3588
3589         [BZ #13932]
3590         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
3591         * benchtests/pow-inputs: Update comment for slow path cases.
3592         * manual/probes.texi (slowpow_p10): Delete removed probe.
3593         (slowpow_p10): Likewise.
3594         * math/Makefile: Remove halfulp.c and slowpow.c.
3595         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
3596         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
3597         (__halfulp): Remove.
3598         (__slowpow): Remove.
3599         * sysdeps/i386/fpu/halfulp.c: Delete file.
3600         * sysdeps/i386/fpu/slowpow.c: Likewise.
3601         * sysdeps/ia64/fpu/halfulp.c: Likewise.
3602         * sysdeps/ia64/fpu/slowpow.c: Likewise.
3603         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
3604         improve comments and add error analysis.
3605         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
3606         (power1): Remove function:
3607         (log1): Remove error argument, add error analysis.
3608         (my_log2): Remove function.
3609         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
3610         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
3611         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
3612         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
3613         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
3614         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
3615         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
3616         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
3617         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
3618         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
3619         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
3620         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
3621         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
3622         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
3623
3624 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3625
3626         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
3627         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
3628
3629 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
3630
3631         [BZ #22433]
3632         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
3633         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
3634         and PTRACE_SETHBPREGS.
3635
3636 2018-02-10  Zack Weinberg  <zackw@panix.com>
3637
3638         [BZ #22830]
3639         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
3640         correctly.
3641         * malloc/tst-malloc-stats-cancellation.c: New test case.
3642         * malloc/Makefile: Add new test case.
3643
3644 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
3645
3646         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
3647
3648 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
3649
3650         * math/Makefile (libm-narrow-fns): Add add.
3651         (libm-test-funcs-narrow): Likewise.
3652         * math/Versions (GLIBC_2.28): Add narrowing add functions.
3653         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
3654         * math/gen-auto-libm-tests.c (test_functions): Add add.
3655         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
3656         (NARROW_ADD_ROUND_TO_ODD): Likewise.
3657         (NARROW_ADD_TRIVIAL): Likewise.
3658         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
3659         macro.
3660         (__daddl): Likewise.
3661         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
3662         dadd.
3663         (CFLAGS-nldbl-dadd.c): New variable.
3664         (CFLAGS-nldbl-fadd.c): Likewise.
3665         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
3666         __nldbl_daddl.
3667         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
3668         prototype.
3669         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
3670         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
3671         * math/auto-libm-test-in: Add tests of add.
3672         * math/auto-libm-test-out-narrow-add: New generated file.
3673         * math/libm-test-narrow-add.inc: New file.
3674         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
3675         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
3676         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
3677         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
3678         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
3679         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
3680         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
3681         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
3682         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
3683         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
3684         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
3685         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
3686         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
3687         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
3688         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
3689         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
3690         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
3691         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
3692         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3693         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
3694         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
3695         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
3696         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
3697         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
3698         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
3699         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
3700         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
3701         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
3702         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
3703         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
3704         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
3705         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
3706         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
3707         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
3708         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
3709         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
3710         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
3711         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
3712         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
3713         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
3714         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
3715         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
3716         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
3717         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
3718         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
3719         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
3720
3721         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
3722         (f128-pairs): New variable.
3723         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
3724         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
3725         to CFLAGS.
3726         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
3727         Also make tests add $(f128-loader-link) to gnulib-tests.
3728
3729 2018-02-09  DJ Delorie  <dj@redhat.com>
3730
3731         [BZ #22827]
3732         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
3733         64-bit ELF type for 64-bit ELF objects.
3734
3735 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
3736
3737         * math/libm-test-driver.c (snan_tests_arg): New variable.
3738         * math/libm-test-support.h (snan_tests_arg): New declaration.
3739         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
3740
3741         * math/Makefile (test-type-pairs): New variable.
3742         (test-type-pairs-f64xf128-yes): Likewise.
3743         (tests): Add test-narrow-macros.
3744         (libm-test-funcs-narrow): New variable.
3745         (libm-test-c-narrow): Likewise.
3746         (generated): Add $(libm-test-c-narrow).
3747         (libm-tests-base-narrow): New variable.
3748         (libm-tests-narrow): Likewise.
3749         (libm-tests): Add $(libm-tests-narrow).
3750         (libm-tests-for-type): Handle $(libm-tests-narrow).
3751         (libm-test-c-narrow-obj): New variable.
3752         ($(libm-test-c-narrow-obj)): New rule.
3753         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
3754         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
3755         $(o-iterator) to set dependencies and CFLAGS.
3756         * math/gen-auto-libm-tests.c: Document use for narrowing
3757         functions.
3758         (output_for_one_input_case): Take argument NARROW.
3759         (generate_output): Likewise.  Update call to
3760         output_for_one_input_case.
3761         (main): Take --narrow option.  Update call to generate_output.
3762         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
3763         (apply_lit): Update call to _apply_lit.
3764         (apply_arglit): New function.
3765         (parse_args): Handle "a" arguments.
3766         (parse_auto_input): Handle format names using ":".
3767         * math/README.libm-test: Document "a" parameter type.
3768         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
3769         (ARG_TYPE_TRUE_MIN): Likewise.
3770         (ARG_TYPE_MAX): Likwise.
3771         (ARG_MIN_EXP): Likewise.
3772         (ARG_MAX_EXP): Likewise.
3773         (ARG_MANT_DIG): Likewise.
3774         (TEST_COND_arg_ibm128): Likewise.
3775         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
3776         (TEST_COND_arg_fmt): New macro.
3777         (init_max_error): Update prototype.
3778         * math/libm-test-support.c (test_ibm128): New variable.
3779         (init_max_error): Take argument testing_ibm128 and set test_ibm128
3780         instead of using [TEST_COND_ibm128] conditional.
3781         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
3782         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
3783         [TEST_NARROW] (TEST_MSG): New definition.
3784         (arg_plus_zero): New macro.
3785         (arg_minus_zero): Likewise.
3786         (arg_plus_infty): Likewise.
3787         (arg_minus_infty): Likewise.
3788         (arg_qnan_value_pl): Likewise.
3789         (arg_qnan_value): Likewise.
3790         (arg_snan_value_pl): Likewise.
3791         (arg_snan_value): Likewise.
3792         (arg_max_value): Likewise.
3793         (arg_min_value): Likewise.
3794         (arg_min_subnorm_value): Likewise.
3795         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
3796         (RUN_TEST_LOOP_aa_f): New macro.
3797         (TEST_SUFF): New macro.
3798         (TEST_SUFF_STR): Likewise.
3799         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
3800         (TEST_COND_any_ibm128): New macro.
3801         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
3802         this_func.  Update call to init_max_error.
3803         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
3804         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
3805         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
3806         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
3807         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
3808         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
3809         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
3810         * math/test-math-scalar.h (TEST_NARROW): Likewise.
3811         * math/test-math-vector.h (TEST_NARROW): Likewise.
3812         * math/test-arg-double.h: New file.
3813         * math/test-arg-float128.h: Likewise.
3814         * math/test-arg-float32x.h: Likewise.
3815         * math/test-arg-float64.h: Likewise.
3816         * math/test-arg-float64x.h: Likewise.
3817         * math/test-arg-ldouble.h: Likewise.
3818         * math/test-math-narrow.h: Likewise.
3819         * math/test-narrow-macros.c: Likewise.
3820         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
3821         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
3822         test-narrow-macros-ldbl-64.
3823         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
3824
3825         * math/bits/mathcalls-narrow.h: New file.
3826         * include/bits/mathcalls-narrow.h: Likewise.
3827         * math/math-narrow.h: Likewise.
3828         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
3829         (__MATHCALL_NARROW_ARGS_2): Likewise.
3830         (__MATHCALL_NARROW_ARGS_3): Likewise.
3831         (__MATHCALL_NARROW_NORMAL): Likewise.
3832         (__MATHCALL_NARROW_REDIR): Likewise.
3833         (__MATHCALL_NARROW): Likewise.
3834         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
3835         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
3836         defined.
3837         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
3838         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
3839         (libm-narrow-fns): New variable.
3840         (libm-narrow-types-basic): Likewise.
3841         (libm-narrow-types-ldouble-yes): Likewise.
3842         (libm-narrow-types-float128-yes): Likewise.
3843         (libm-narrow-types-float128-alias-yes): Likewise.
3844         (libm-narrow-types): Likewise.
3845         (libm-routines): Add narrowing functions.
3846         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
3847         (libc_feholdexcept_setroundf128): New macro.
3848         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
3849         * sysdeps/ieee754/float128/float128_private.h: Include
3850         <math/math-narrow.h>.
3851         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
3852         Undefine and redefine.
3853         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
3854         (libm_alias_float_ldouble): Undefine and redefine.
3855         (libm_alias_double_ldouble): Likewise.
3856
3857         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
3858
3859 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
3860
3861         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
3862         FPCR/FPSR.
3863
3864 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
3865
3866         * manual/creature.texi: Convert references to gcc.info to gcc.
3867         * manual/stdio.texi: Likewise.
3868         * manual/string.texi: Likewise.
3869
3870 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
3871
3872         [BZ #17979]
3873         * posix/bits/types.h (__int_least8_t): New typedef.
3874         (__uint_least8_t): Likewise.
3875         (__int_least16_t): Likewise.
3876         (__uint_least16_t): Likewise.
3877         (__int_least32_t): Likewise.
3878         (__uint_least32_t): Likewise.
3879         (__int_least64_t): Likewise.
3880         (__uint_least64_t): Likewise.
3881         * sysdeps/generic/stdint.h (int_least8_t): Define using
3882         __int_least8_t.
3883         (int_least16_t): Define using __int_least16_t.
3884         (int_least32_t): Define using __int_least32_t.
3885         (int_least64_t): Define using __int_least64_t.
3886         (uint_least8_t): Define using __uint_least8_t.
3887         (uint_least16_t): Define using __uint_least16_t.
3888         (uint_least32_t): Define using __uint_least32_t.
3889         (uint_least64_t): Define using __uint_least64_t.
3890         * wcsmbs/uchar.h: Include <bits/types.h>.
3891         (char16_t): Define using __uint_least16_t conditional only on
3892         [!__USE_ISOCXX11].
3893         (char32_t): Define using __uint_least32_t conditional only on
3894         [!__USE_ISOCXX11].
3895         * wcsmbs/test-char-types.c: New file.
3896         * wcsmbs/Makefile (tests): Add test-char-types.
3897
3898         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
3899         version to 4.0.1.
3900
3901 2018-02-07  Zack Weinberg  <zackw@panix.com>
3902
3903         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
3904         Delete all contents except for definitions of _G_HAVE_MMAP and
3905         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
3906         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
3907         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
3908         change as above.
3909
3910         * libio/libio.h: Don't include bits/_G_config.h here.
3911         Include stddef.h with __need_wchar_t defined.  Include
3912         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
3913         Define _IO_iconv_t here, directly.
3914         Don't define _IO_HAVE_ST_BLKSIZE.
3915         * libio/libioP.h: Include _G_config.h here.  Move include of
3916         shlib-compat.h up with rest of includes.  Simplify conditionals
3917         controlling definition of _IO_JUMPS_OFFSET.
3918
3919         * csu/init.c: Remove always-true #if around entire file.
3920         Don't include stdio.h.  Set _IO_stdin_used to hardwired
3921         constant 0x20001, and update commentary.
3922         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
3923         Replace all uses of _G_va_list with __gnuc_va_list.
3924         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
3925         instead of #if _IO_HAVE_ST_BLKSIZE.
3926         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
3927         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
3928         not #ifdef.
3929
3930         * libio/bits/libio.h: Move back to libio/libio.h and adjust
3931         multiple-include guard to match.
3932         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
3933         into this file.
3934         Remove preprocessor conditionals that are always true and/or
3935         redundant to other preprocessor conditionals in the same nest.
3936         Include shlib-compat.h unconditionally.
3937         Error out if _LIBC is not defined, or if _ISOMAC is defined,
3938         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
3939         defined after including stdio.h.
3940         Use __BEGIN_DECLS/__END_DECLS.
3941
3942         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
3943         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
3944         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
3945
3946 2018-02-07  Zack Weinberg  <zackw@panix.com>
3947
3948         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
3949         New single-type headers split from _G_config.h.
3950         * libio/bits/types/cookie_io_functions_t.h
3951         * libio/bits/types/struct_FILE.h
3952         New single-type headers split from libio.h.
3953
3954         * libio/Makefile: Install the above new headers.  Don't install
3955         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
3956         bits/libio-ldbl.h.
3957         * libio/_G_config.h, libio/libio.h: Delete file.
3958
3959         * libio/bits/libio.h: Remove improper-inclusion guard.
3960         Include stdio.h and don't repeat anything that it does.
3961         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
3962         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
3963         __io_read_fn as cookie_read_function_t,
3964         __io_write_fn as cookie_write_function_t,
3965         __io_seek_fn as cookie_seek_function_t,
3966         __io_close_fn as cookie_close_function_t,
3967         and _IO_cookie_io_functions_t as cookie_io_functions_t.
3968         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
3969         here, in the "compatibility defines" section.  Remove an #if 0
3970         block.  Use the "body" macros from bits/types/struct_FILE.h to
3971         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
3972         and _IO_ferror_unlocked.
3973         Move prototypes of __uflow and __overflow...
3974
3975         * libio/stdio.h: ...here.  Don't include bits/libio.h.
3976         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
3977         directly from stdarg.h.  Include bits/types/__fpos_t.h,
3978         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
3979         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
3980         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
3981         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
3982         cookie_io_functions_t, not _IO_cookie_io_functions_t;
3983         __ssize_t, not _IO_ssize_t.  Unconditionally define
3984         BUFSIZ as 8192 and EOF as (-1).
3985
3986         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
3987         macros from bits/types/struct_FILE.h instead of _IO_* macros
3988         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
3989         instead of _IO_ssize_t.
3990         * libio/bits/stdio2.h: Similarly.
3991
3992         * libio/iolibio.h: Add multiple-include guard.
3993         Include bits/libio.h after stdio.h.
3994         * libio/libioP.h: Add multiple-include guard.
3995         Include stdio.h and bits/libio.h before iolibio.h.
3996
3997         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
3998         * include/bits/types/cookie_io_functions_t.h
3999         * include/bits/types/struct_FILE.h: New wrappers.
4000
4001         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
4002         Get definitions of _G_fpos_t and _G_fpos64_t from
4003         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
4004         respectively.  Remove improper-inclusion guards.
4005
4006         * conform/data/stdio.h-data: Update expectations of va_list.
4007         * scripts/check-installed-headers.sh: Remove special case for
4008         libio.h and _G_config.h.
4009
4010 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
4011
4012         [BZ #15105]
4013         [BZ #19463]
4014         * include/sys/sysmacros.h [!_ISOMAC]
4015         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
4016         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
4017         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
4018         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
4019         libc_hidden_proto.
4020         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
4021         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
4022         Likewise.
4023         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
4024         Undefine and redefine to add use __gnu_dev_ prefix.
4025         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
4026         Likewise.
4027         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
4028         and define as hidden inline function.
4029         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
4030         Likewise.
4031         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
4032         Likewise.
4033         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
4034         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
4035         (gnu_dev_minor): Likewise.
4036         (gnu_dev_makedev): Likewise.
4037         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
4038         makedev.
4039         * posix/wordexp.c (exec_comm_child): Likewise.
4040         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
4041         instead of minor and __gnu_dev_major instead of major.
4042         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
4043         __gnu_dev_major instead of major.
4044         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
4045         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
4046         instead of gnu_dev_minor.
4047         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
4048         (SLAVE_P): Likewise.
4049         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
4050         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
4051         instead of major.
4052
4053         [BZ #21313]
4054         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
4055         in another place.
4056         * locale/weightwc.h (findidx): Likewise.
4057
4058 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
4059
4060         * manual/probes.texi (slowlog): Delete documentation of removed probe.
4061         (slowlog_inexact): Likewise
4062         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
4063         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
4064
4065 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
4066
4067         [BZ #22797]
4068         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
4069         missing second underscore to parameter name.
4070
4071 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
4072
4073         [BZ #14508]
4074         [BZ #15512]
4075         [BZ #17082]
4076         [BZ #20530]
4077         * bits/byteswap.h: Update file comment.  Do not include
4078         <bits/byteswap-16.h>.
4079         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
4080         constant.
4081         (__bswap_16): Define as inline function.
4082         (__bswap_constant_32): Reformat definition.
4083         (__bswap_32): Always define as inline function, not macro, using
4084         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
4085         otherwise __bswap_constant_32.
4086         (__bswap_constant_64): Reformat definition.  Do not use
4087         __extension__ here.
4088         (__bswap_64): Always define as inline function, not macro.  Use
4089         __extension__ on function definition.  Use __builtin_bswap64 if
4090         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
4091         * string/test-endian-file-scope.c: New file.
4092         * string/test-endian-sign-conversion.c: Likewise.
4093         * string/Makefile (headers): Remove bits/byteswap-16.h.
4094         (tests): Add test-endian-file-scope and
4095         test-endian-sign-conversion.
4096         (CFLAGS-test-endian-sign-conversion.c): New variable.
4097         * bits/byteswap-16.h: Remove file.
4098         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
4099         * sysdeps/ia64/bits/byteswap.h: Likewise.
4100         * sysdeps/m68k/bits/byteswap.h: Likewise.
4101         * sysdeps/s390/bits/byteswap-16.h: Likewise.
4102         * sysdeps/s390/bits/byteswap.h: Likewise.
4103         * sysdeps/tile/bits/byteswap.h: Likewise.
4104         * sysdeps/x86/bits/byteswap-16.h: Likewise.
4105         * sysdeps/x86/bits/byteswap.h: Likewise.
4106
4107         [BZ #17721]
4108         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
4109         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
4110         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
4111         199901L] (__restrict): Define to restrict.
4112
4113         [BZ #19667]
4114         * string/testcopy.c: Include <support/support.h>.  Do not include
4115         <malloc.h>.  Use <support/test-driver.c>.
4116         (main): Rename to do_test.  Make static.  Use xmalloc instead of
4117         malloc.
4118
4119         [BZ #13575]
4120         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
4121         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
4122         (SSIZE_MAX): Define to INT_MAX.
4123         * posix/test-ssize-max.c: New file.
4124         * posix/Makefile (tests): Add test-ssize-max.
4125
4126         [BZ #19668]
4127         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
4128         <support/support.h>.  Do not include <malloc.h>.
4129         (query_auxv): Use xmalloc instead of malloc.
4130
4131         [BZ #14553]
4132         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
4133         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
4134         instead of loff_t.
4135
4136 2018-02-06  Florian Weimer <fweimer@redhat.com>
4137
4138         [BZ #18023]
4139         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
4140         Use scratch_buffer instead of extend_alloca.
4141
4142 2018-02-06  Zack Weinberg  <zackw@panix.com>
4143
4144         * libio/stdio.h: Don't define getc or putc as macros.
4145         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
4146         not _IO_getc and _IO_putc.
4147
4148         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
4149         * stdio-common/tstgetln.c: Don't redefine ssize_t.
4150
4151 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
4152
4153         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
4154         (TCP_FASTOPEN_NO_COOKIE): Likewise.
4155
4156         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
4157
4158         [BZ #14890]
4159         * elf/elf.h (NT_PRFPREG): New macro.
4160         (NT_S390_VXRS_LOW): Likewise.
4161         (NT_S390_VXRS_HIGH): Likewise.
4162         (NT_S390_GS_CB): Likewise.
4163         (NT_S390_GS_BC): Likewise.
4164         (NT_S390_RI_CB): Likewise.
4165
4166         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
4167         (MAP_SYNC): New macro.
4168         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
4169         Likewise.
4170         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
4171         (MAP_SYNC): Likewise.
4172         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
4173         (MAP_SYNC): Likewise.
4174         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
4175         (MAP_SYNC): Likewise.
4176         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
4177         (MAP_SYNC): Likewise.
4178         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
4179         (MAP_SYNC): Likewise.
4180         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
4181         (MAP_SYNC): Likewise.
4182         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
4183         Likewise.
4184         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
4185         Likewise.
4186
4187         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
4188         (MAP_SHARED_VALIDATE): New macro.
4189         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
4190         (MAP_SHARED_VALIDATE): Likewise.
4191
4192 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4193
4194         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
4195         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
4196         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
4197
4198 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4199
4200         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
4201         (DT_NUM): Updated to 35.
4202
4203 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4204
4205         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
4206         __builtin_expect with __glibc_likely and __glibc_unlikely.
4207         (elf_machine_rela): Likewise.
4208         (elf_machine_lazy_rel): Likewise.
4209
4210 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4211
4212         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
4213         __builtin_expect with __glibc_likely and __glibc_unlikely.
4214         (elf_machine_lazy_rel): Likewise.
4215
4216 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4217
4218         [BZ #22638]
4219         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
4220         SHARED.
4221         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
4222
4223 2018-02-05  Andreas Schwab  <schwab@suse.de>
4224
4225         [BZ #22761]
4226         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
4227         string.
4228
4229 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4230
4231         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
4232         not check against PTHREAD_STACK_MIN.
4233
4234 2018-02-02  Sean McKean  <smckean83@gmail.com>
4235
4236         [BZ #22735]
4237         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
4238
4239 2018-02-02  Florian Weimer  <fweimer@redhat.com>
4240
4241         [BZ #22753]
4242         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
4243         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
4244         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
4245         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
4246         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
4247         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
4248         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
4249         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
4250         * manual/llio.texi (Scatter-Gather): Mention offset -1.
4251         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
4252         * misc/tst-preadvwritev2.c (do_test): Call it.
4253         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
4254
4255 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
4256
4257         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
4258
4259         * benchtests/bench-memcmp.c: Print json instead of plain text.
4260
4261         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
4262         every test run.
4263
4264 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
4265
4266         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
4267         version to 4.15.
4268         (s390_sthyi): New syscall.
4269
4270         * sysdeps/generic/ldbl-classify-compat.h: New file.
4271         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
4272         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
4273         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
4274         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
4275         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
4276         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
4277         * sysdeps/ieee754/dbl-64/s_finite.c: Include
4278         <ldbl-classify-compat.h>.
4279         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4280         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
4281         <ldbl-classify-compat.h>.
4282         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4283         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
4284         <ldbl-classify-compat.h>.
4285         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4286         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
4287         <ldbl-classify-compat.h>.
4288         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4289         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
4290         <ldbl-classify-compat.h>.
4291         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4292         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
4293         <ldbl-classify-compat.h>.
4294         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4295         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
4296         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
4297         * sysdeps/m68k/coldfire/math_private.h: Remove file.
4298         * sysdeps/microblaze/math_private.h: Likewise.
4299         * sysdeps/nios2/math_private.h: Likewise.
4300         * sysdeps/sh/math_private.h: Likewise.
4301
4302         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
4303         * sysdeps/m68k/coldfire/math_private.h: ... here.
4304         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
4305         * sysdeps/tile/math_private.h: Likewise.
4306         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
4307         Remove macro.
4308         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
4309         Likewise.
4310
4311         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
4312         Remove macro.
4313         (libc_fetestexcept): Likewise.
4314         (libc_feupdateenv_test): Likewise.
4315         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
4316         (libc_fetestexcept): Likewise.
4317         (libc_feupdateenv_test): Likewise.
4318         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
4319         (libc_fetestexcept): Likewise.
4320         (libc_feupdateenv_test): Likewise.
4321         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
4322         (libc_fetestexcept): Likewise.
4323         (libc_feupdateenv_test): Likewise.
4324
4325         * sysdeps/generic/math_private.h
4326         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
4327         New inline function.
4328         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
4329         Likewise.
4330
4331         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
4332         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
4333         * sysdeps/generic/math_private.h
4334         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
4335         inline function.
4336         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
4337         Likewise.
4338         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
4339         Likewise.
4340         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
4341         Likewise.
4342         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
4343         Likewise.
4344         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
4345         Likewise.
4346         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
4347         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
4348         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
4349         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
4350         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
4351         (__fegetenv): Likewise.
4352         (fesetenv): Likewise.
4353         (__fesetenv): Likewise.
4354         (feupdateenv): Likewise.
4355         (__feupdateenv): Likewise.
4356         (fegetround): Likewise.
4357         (__fegetround): Likewise.
4358         (fesetround): Likewise.
4359         (__fesetround): Likewise.
4360
4361         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
4362         (feraiseexcept): New macro.
4363         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
4364         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
4365         Remove macro.
4366         (__feraiseexcept): Likewise.
4367         (feclearexcept): Likewise.
4368         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
4369         (__feraiseexcept): Likewise.
4370         (feclearexcept): Likewise.
4371         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
4372         (__feraiseexcept): Likewise.
4373         (feclearexcept): Likewise.
4374         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
4375         (__feraiseexcept): Likewise.
4376         (feclearexcept): Likewise.
4377         (fetestexcept): Likewise.
4378
4379         * sysdeps/m68k/coldfire/math-tests.h: New file.
4380
4381         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
4382         * sysdeps/m68k/bits/fenv.h: ... here.
4383         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
4384         not define.
4385         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
4386         Likewise.
4387         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
4388         Likewise.
4389         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
4390         Likewise.
4391         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
4392         Likewise.
4393         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
4394         Define to 0.
4395         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
4396         (__FE_UNDEFINED): New enum constant.
4397         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
4398         Do not define.
4399         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
4400         Likewise.
4401         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
4402         Likewise.
4403         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
4404         to match generic bits/fenv.h.
4405         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
4406         Do not define.
4407
4408         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
4409         packed on bits.
4410         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
4411         * soft-fp/half.h (union _FP_UNION_H): Likewise.
4412         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
4413         * soft-fp/single.h (union _FP_UNION_S): Likewise.
4414
4415 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
4416             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
4417             Joseph Myers  <joseph@codesourcery.com>
4418
4419         [BZ #21314]
4420         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
4421         (__log1p): Disable -Wmaybe-uninitialized for -Os around
4422         computation using c.
4423         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
4424         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
4425         computation using c.
4426
4427 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
4428
4429         * version.h (RELEASE): Set to "development".
4430         (VERSION): Set to "2.27.9000".
4431         * NEWS (2.28): New section.
4432
4433         * version.h (RELEASE): Set to "stable".
4434         (VERSION): Set to "2.27".
4435         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
4436
4437         * NEWS: Add the list of bugs fixed in 2.27.
4438
4439 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4440
4441         * stdlib/test-atexit-race-common.c (do_test): Check stack size
4442         against PTHREAD_STACK_MIN.
4443
4444 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
4445
4446         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
4447         New entries.
4448         (Rafal Luzynski, Andreas Schwab): Update.
4449
4450 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
4451
4452         [BZ #10871]
4453         * NEWS: List the languages which actually use the alternative
4454         months feature in this release.  Also explain that "alt_mon" and
4455         "ab_alt_mon" are optional.
4456
4457 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
4458
4459         [BZ #22765]
4460         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
4461
4462 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
4463
4464         * manual/install.texi (Tools for Compilation): Update the newest
4465         versions of gcc, binutils, texinfo, gawk, bison, and sed.
4466         * INSTALL: Regenerated.
4467
4468 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4469
4470         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
4471         instead of __builtin_expect.
4472
4473 2018-01-30  Florian Weimer  <fweimer@redhat.com>
4474
4475         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
4476         data.
4477         * nss/tst-nss-getpwent.c (do_test): Likewise.
4478
4479 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
4480
4481         [BZ #10871]
4482         * localedata/locales/hr_HR (mon): Rename to...
4483         (alt_mon): This.
4484         (mon): Import from CLDR (genitive case).
4485         (d_t_fmt): Update the comment.
4486
4487 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
4488
4489         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
4490         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
4491         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
4492
4493 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4494
4495         * mach/Versions: Fix version when __mach_host_self_ was added.
4496         * hurd/Versions: Fix version when _hurd_exec_paths was added.
4497         * sysdeps/mach/hurd/i386/ld.abilist: New file.
4498         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
4499         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
4500         * sysdeps/mach/hurd/i386/libc.abilist: New file.
4501         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
4502         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
4503         * sysdeps/mach/hurd/i386/libm.abilist: New file.
4504         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
4505         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
4506         * sysdeps/mach/hurd/i386/librt.abilist: New file.
4507         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
4508         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
4509         || to respect codestyle.
4510         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
4511         (do_test_bz20181): Rename accordingly.
4512         * malloc/malloc.c: Include <assert.h>.
4513         (assert): Do not define.
4514         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
4515         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
4516         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
4517         * sysdeps/mach/hurd/hp-timing.h: New file.
4518         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
4519
4520 2018-01-29  Darius Rad  <darius@bluespec.com>
4521
4522         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
4523
4524 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
4525
4526         * sysdeps/init_array/crti.S (.section .init_array): Add
4527         PREINIT_FUNCTION when defined.
4528         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
4529         * config.h.in: Regenerate.
4530         * manual/platform.texi: Add RISC-V documenation for
4531         __riscv_flush_icache.
4532         * sysdeps/riscv/__longjmp.S: New file.
4533         * sysdeps/riscv/backtrace.c: Likewise.
4534         * sysdeps/riscv/bits/endian.h: Likewise.
4535         * sysdeps/riscv/bits/setjmp.h: Likewise.
4536         * sysdeps/riscv/bits/wordsize.h: Likewise.
4537         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
4538         * sysdeps/riscv/bsd-setjmp.c: Likewise.
4539         * sysdeps/riscv/dl-trampoline.S: Likewise.
4540         * sysdeps/riscv/gccframe.h: Likewise.
4541         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
4542         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
4543         * sysdeps/riscv/machine-gmon.h: Likewise.
4544         * sysdeps/riscv/memusage.h: Likewise.
4545         * sysdeps/riscv/setjmp.S: Likewise.
4546         * sysdeps/riscv/sys/asm.h: Likewise.
4547         * sysdeps/riscv/tls-macros.h: Likewise.
4548         * sysdeps/riscv/dl-tls.h: New file.
4549         * sysdeps/riscv/libc-tls.c: Likewise.
4550         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
4551         * sysdeps/riscv/nptl/tls.h: Likewise.
4552         * sysdeps/riscv/stackinfo.h: Likewise.
4553         * sysdeps/riscv/bits/fenv.h: New file.
4554         * sysdeps/riscv/e_sqrtl.c: Likewise.
4555         * sysdeps/riscv/fpu_control.h: Likewise.
4556         * sysdeps/riscv/math-tests.h: Likewise.
4557         * sysdeps/riscv/nofpu/Implies: Likewise.
4558         * sysdeps/riscv/sfp-machine.h: Likewise.
4559         * sysdeps/riscv/tininess.h: Likewise.
4560         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
4561         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
4562         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
4563         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
4564         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
4565         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
4566         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
4567         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
4568         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
4569         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
4570         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
4571         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
4572         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
4573         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
4574         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
4575         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
4576         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
4577         * sysdeps/riscv/rvd/s_finite.c: Likewise.
4578         * sysdeps/riscv/rvd/s_fma.c: Likewise.
4579         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
4580         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
4581         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
4582         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
4583         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
4584         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
4585         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
4586         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
4587         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
4588         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
4589         * sysdeps/riscv/rvf/fegetround.c: Likewise.
4590         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
4591         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
4592         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
4593         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
4594         * sysdeps/riscv/rvf/fesetround.c: Likewise.
4595         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
4596         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
4597         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
4598         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
4599         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
4600         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
4601         * sysdeps/riscv/rvf/math_private.h: Likewise.
4602         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
4603         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
4604         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
4605         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
4606         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
4607         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
4608         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
4609         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
4610         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
4611         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
4612         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
4613         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
4614         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
4615         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
4616         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
4617         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
4618         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
4619         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
4620         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
4621         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
4622         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
4623         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
4624         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
4625         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
4626         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
4627         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
4628         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
4629         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
4630         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
4631         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
4632         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
4633         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
4634         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
4635         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
4636         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
4637         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
4638         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
4639         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
4640         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
4641         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
4642         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
4643         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
4644         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
4645         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
4646         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
4647         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
4648         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
4649         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
4650         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
4651         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
4652         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
4653         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
4654         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
4655         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
4656         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
4657         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
4658         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
4659         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
4660         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
4661         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
4662         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
4663         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
4664         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
4665         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
4666         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
4667         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
4668         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
4669         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
4670         * sysdeps/riscv/Implies: New file.
4671         * sysdeps/riscv/Makefile: Likewise.
4672         * sysdeps/riscv/configure: Likewise.
4673         * sysdeps/riscv/configure.ac: Likewise.
4674         * sysdeps/riscv/nptl/Makefile: Likewise.
4675         * sysdeps/riscv/preconfigure: Likewise.
4676         * sysdeps/riscv/rv64/Implies-after: Likewise.
4677         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
4678         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
4679         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
4680         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
4681         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
4682         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
4683         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
4684         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
4685         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
4686         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
4687         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
4688         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
4689         (Config): Likewise.
4690
4691 2018-01-29  Florian Weimer  <fweimer@redhat.com>
4692
4693         [BZ #22701]
4694         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
4695         libnsl_hidden_proto.
4696         * include/rpcsvc/yp.h (yp_xdrall): Declare with
4697         libnsl_hidden_proto.
4698         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
4699         * nis/Makefile (libnsl-routines): Add nss-default only for
4700         build-obsolete-nsl.
4701         * nis/nis_defaults.c (__nis_default_ttl): Add
4702         libnsl_hidden_nolink_def.
4703         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
4704         declaration.
4705         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
4706         * nis/ypclnt.c (yp_maplist): Likewise.
4707
4708 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
4709
4710         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
4711         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
4712
4713 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
4714
4715         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
4716         clean -dxfq for git updates when replacing sources.
4717
4718         * scripts/build-many-glibcs.py (Config.build_gcc): Use
4719         --disable-libcilkrts unconditionally, not just for the final GCC
4720         build for Hurd.
4721
4722         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
4723         version to 4.15.
4724
4725 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
4726
4727         [BZ #10871]
4728         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
4729         case).
4730
4731 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
4732
4733         [BZ #10871]
4734         * localedata/locales/be_BY (mon): Rename to...
4735         (alt_mon): This, then synchronize with CLDR (nominative case).
4736         (abmon): Rename to...
4737         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
4738         (mon): Import from CLDR (genitive case).
4739         (abmon): Likewise.
4740         * localedata/locales/be_BY@latin (mon): Rename to...
4741         (alt_mon): This.
4742         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
4743
4744         * localedata/locales/be_BY@latin (lang_name): Reworded to
4745         "biełaruskaja mova".
4746
4747 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
4748
4749         [BZ #10871]
4750         * localedata/locales/el_CY (mon): Renamed to...
4751         (alt_mon): This.
4752         (mon): Import from CLDR (genitive case).
4753         * localedata/locales/el_GR: Likewise.
4754
4755 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
4756
4757         [BZ #10871]
4758         * localedata/locales/ru_RU (mon): Rename to...
4759         (alt_mon): This.
4760         (abmon): Rename to...
4761         (ab_alt_mon): This.
4762         (mon): Import from CLDR (genitive case).
4763         (abmon): Copy from the old content except the 5th month which is
4764         now in the genitive case, even when abbreviated.
4765         * localedata/locales/ru_UA: Likewise.
4766         * time/tst-strptime.c (day_tests): Add an actual example of
4767         a difference between %b and %Ob in Russian.
4768
4769 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4770
4771         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
4772         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
4773         a `c' variable.
4774         * resolv/res-close.c: Include <stdlib.h>.
4775         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
4776         <sys/wait.h>, <time.h>, <sys/uio.h>.
4777         (NOT_CANCEL_H): Add inclusion guard.
4778         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
4779         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
4780         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
4781         return 0.
4782         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
4783         vm_address_t * to ElfW(Addr) * for dl_main parameter.
4784         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
4785         instead of void *.
4786         * sysdeps/pthread/timer_create.c (timer_create): Do not use
4787         timer_ptr2id to cast struct timer_node * to void *.
4788         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
4789         --disable-libcilkrts to gcc configure.
4790         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
4791         and make them the default for now.
4792         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
4793         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
4794         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
4795         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
4796         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
4797         MACH_IPC_COMPAT.
4798         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
4799         __task_terminate would ever return successfully.
4800         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
4801         to global scope.
4802         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
4803         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
4804         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
4805         critical section to make code simpler and avoid warning.
4806         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
4807         critical section to make code simpler and avoid warning.
4808         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
4809         const char * instead of char *.
4810         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
4811         __hurd_file_name_split, hurd_file_name_split,
4812         __hurd_directory_name_split, hurd_directory_name_split,
4813         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
4814         hurd_file_name_path_lookup): Make lookup function parameter take a
4815         const char *name instead of char *name.
4816         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
4817         __hurd_directory_name_split): Likewise.
4818         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
4819         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
4820         * sysdeps/mach/hurd/check_native.c: New file.
4821         * sysdeps/mach/hurd/check_pf.c: New file.
4822         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
4823         (__freeifaddrs): Define macro to freeifaddrs.
4824         * sysdeps/mach/hurd/libhurduser.abilist: New file.
4825         * sysdeps/mach/libmachuser.abilist: New file.
4826         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
4827         (do_test_bz20181): Rename accordingly.
4828         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
4829         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
4830         <sys/mount.h>.
4831         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
4832         version only if __USE_EXTERN_INLINES is defined.
4833         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
4834         __hurd_sockfail): Likewise.
4835         (_hurd_fd_get): Always declare functions, and provide inline versions
4836         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
4837         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
4838         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
4839         _hurd_port_set): Always declare functions, and provide inline versions
4840         only if __USE_EXTERN_INLINES and _LIBC are defined and
4841         IS_IN(libc).
4842         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
4843         _hurd_critical_section_unlock): Likewise.
4844         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
4845         * __hurd_threadvar_location): Likewise.
4846         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
4847         _hurd_userlink_clear): Likewise.
4848         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
4849         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
4850         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
4851         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
4852         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
4853         __spin_lock_locked): Likewise.
4854         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
4855         __spin_lock_locked): Likewise.
4856         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
4857         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
4858         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
4859         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
4860         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
4861         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
4862         _POSIX_NO_TRUNC): Define to 0.
4863         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
4864         check size against PTHREAD_STACK_MIN.
4865         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
4866         IS_IN(libpthread)]: Include <sigsetops.h>.
4867         * mach/Makefile (user-interfaces): Add mach/gnumach.
4868         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
4869         * sysdeps/mach/configure (mach_interface_list): Regenerate.
4870         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
4871         instead of invalid -1.
4872         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
4873         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
4874         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
4875         <net/ppp_defs.h>.
4876
4877 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
4878
4879         * hurd/fcntl-internal.h: New file.
4880
4881 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
4882
4883         * sysdeps/hppa/fpu/libm-test-ulps: Update.
4884
4885         * sysdeps/alpha/fpu/libm-test-ulps: Update.
4886
4887 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
4888
4889         [BZ #22701]
4890         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
4891         Build only shared objects.
4892
4893 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
4894
4895         * README: Update for hppa.
4896
4897 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
4898
4899         * sysdeps/sparc/fpu/libm-test-ulps: Update
4900         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
4901
4902 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
4903
4904         Revert:
4905
4906         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
4907
4908         [BZ #22563]
4909         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
4910         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
4911         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
4912         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
4913         to feature_1.
4914
4915         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
4916
4917         [BZ #22563]
4918         * bits/types/__cancel_jmp_buf_tag.h: New file.
4919         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
4920         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
4921         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
4922         * nptl/Makefile (headers): Add
4923         bits/types/__cancel_jmp_buf_tag.h.
4924         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
4925         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
4926         * sysdeps/nptl/pthread.h: Include
4927         <bits/types/__cancel_jmp_buf_tag.h>.
4928         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
4929         __cancel_jmp_buf.
4930         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
4931
4932 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
4933
4934         [BZ #10871]
4935         * localedata/locales/uk_UA (mon): Renamed to...
4936         (alt_mon): This.
4937         (alt_digits): "0" removed and then renamed to...
4938         (mon): This.
4939         (date_fmt): Definition changed not to use the alternative
4940         digits hack.
4941
4942 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
4943
4944         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
4945         FLAG_RISCV_FLOAT_ABI_DOUBLE.
4946         * elf/elf.h (EF_RISCV_RVC): New define.
4947         (EF_RISCV_FLOAT_ABI): Likewise.
4948         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
4949         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
4950         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
4951         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
4952         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
4953         define.
4954         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
4955
4956 2018-01-25  Andreas Schwab  <schwab@suse.de>
4957
4958         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
4959         single quotes.
4960         * sysdeps/gnu/configure: Regenerate.
4961         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
4962         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
4963         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
4964         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
4965         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
4966         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
4967         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
4968         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
4969
4970 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4971
4972         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
4973         URL, and run autoconf, make it the default for now.
4974
4975 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
4976
4977         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
4978         soft-float ColdFire configuration.
4979
4980         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
4981         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
4982         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
4983
4984         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
4985         MicroBlaze file.
4986
4987         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
4988         ....
4989         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
4990         ... here.
4991         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
4992         New file.
4993
4994         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
4995         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
4996         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
4997         file.
4998
4999 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5000
5001         [BZ #22742]
5002         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
5003         Rename to __reserved and add comment.
5004         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
5005         Rename to __reserved.
5006
5007 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
5008
5009         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5010         i686-gnu configurations.
5011         (Context.run_builds): Include mig, gnumach and hurd in components
5012         considered.
5013         (Context.checkout): Add mig, gnumach and hurd to components.
5014         (Context.checkout_tar): Add URL mappings for mig, gnumach and
5015         hurd.
5016         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
5017         (Config.build): Install gnumach headers, build mig and install
5018         hurd headers for 'gnu' OS.
5019         (Config.install_gnumach_headers): New function.
5020         (Config.install_hurd_headers): Likewise.
5021         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
5022         when building for 'gnu' OS.
5023
5024 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
5025
5026         * manual/tunables.texi (Hardware Capability Tunables): Fix
5027         spelling.
5028
5029 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
5030
5031         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
5032         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
5033         (ALTMON_11, ALTMON_12): Improve documentation.
5034         * manual/time.texi (strftime): Likewise.
5035
5036 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5037
5038         [BZ #10871]
5039         * localedata/locales/pl_PL: Alternative month names added,
5040         primary month names are genitive now.
5041         * time/tst-strptime.c (day_tests): Actually use a genitive case
5042         of a month name in Polish language.
5043
5044 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5045
5046         [BZ #10871]
5047         * manual/locale.texi: Document ALTMON_1..12 constants for
5048         nl_langinfo.  Specify when to use ALTMON instead of MON.
5049         * manual/time.texi (strftime, strptime): Document GNU extension
5050         permitting O modifier with %B and %b.  Specify when to use
5051         %OB instead of %B.
5052
5053 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5054
5055         [BZ #10871]
5056         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
5057         names, define them as the same as abbreviated month names explicitly.
5058         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
5059         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
5060         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
5061         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
5062         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
5063         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
5064         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
5065         _NL_WABALTMON_12): New enum constants.
5066         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
5067         wab_alt_mon, and ab_alt_mon_defined members.
5068         (time_output): Output ab_alt_mon and wab_alt_mon members.
5069         (time_read): Read them, initialize them as copies of abmon and wabmon
5070         respectively if they are missing, initialize ab_alt_mon_defined.
5071         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
5072         * locale/programs/locfile-kw.h: Regenerate.
5073         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
5074         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
5075         and ru_RU.UTF-8.
5076         * time/strftime_l.c (a_altmonth, aam_len): New macros.
5077         [!COMPILE_WIDE] (ABALTMON_1): New macro.
5078         (__strftime_internal): Handle %Ob and %Oh formats.
5079         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
5080         (__strptime_internal): Handle %Ob and %Oh formats.
5081         * time/tst-strptime.c (day_tests): Add more tests to parse different
5082         forms of month names including the new %Ob format specifier.
5083
5084 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5085
5086         [BZ #10871]
5087         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
5088         define them as the same as primary full month names explicitly.
5089         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
5090         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
5091         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
5092         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
5093         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
5094         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
5095         _NL_WALTMON_12): New enum constants.
5096         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
5097         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
5098         macros.
5099         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
5100         walt_mon, and alt_mon_defined members.
5101         (time_output): Output alt_mon and walt_mon members.
5102         (time_read): Read them, initialize them as copies of mon and wmon
5103         respectively if they are missing, initialize alt_mon_defined.
5104         * locale/programs/locfile-kw.gperf (alt_mon): Define.
5105         * locale/programs/locfile-kw.h: Regenerate.
5106         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
5107         * localedata/tst-langinfo.c (map): Add tests for the new constants
5108         ALTMON_1 .. ALTMON_12.
5109         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
5110         and pl_PL.UTF-8.
5111         * time/strftime_l.c (f_altmonth): New macro.
5112         (__strftime_internal): Handle %OB format.
5113         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
5114         (__strptime_internal): Handle %OB format.
5115         * time/tst-strptime.c (day_tests): Add tests to parse different forms
5116         of month names including the new %OB format specifier.
5117
5118 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5119
5120         [BZ #22685]
5121         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
5122         from ABORT_TRANSACTION.
5123         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
5124         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
5125         ABORT_TRANSACTION_IMPL): Likewise.
5126         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
5127         Linux code, but remove the code that aborts transactions.
5128
5129 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5130
5131         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
5132
5133 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
5134
5135         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
5136         in date: "2004-14-09" should be "2004-09-14".
5137         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
5138         "2003-15-09" should be "2003-09-15".
5139
5140 2018-01-18  Arjun Shankar  <arjun@redhat.com>
5141
5142         [BZ #22343]
5143         [BZ #22774]
5144         CVE-2018-6485
5145         CVE-2018-6551
5146         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
5147         after padding.
5148         (_int_memalign): check for integer overflow before calling
5149         _int_malloc.
5150         * malloc/tst-malloc-too-large.c: New test.
5151         * malloc/Makefile: Add tst-malloc-too-large.
5152
5153 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
5154
5155         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
5156         in date: "2017-24-07" should be "2017-07-24".
5157         * localedata/locales/mai_IN: Likewise.
5158         * localedata/locales/mai_NP: Likewise.
5159
5160 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
5161
5162         * po/ru.po: Update translations.
5163
5164 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
5165
5166         [BZ #22719]
5167         * sysdeps/hppa/backtrace.c: New file.
5168
5169 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
5170
5171         [BZ #22715]
5172         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
5173         align La_x86_64_retval to VEC_SIZE.
5174
5175 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
5176
5177         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
5178         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
5179
5180 2018-01-16  Florian Weimer  <fweimer@redhat.com>
5181
5182         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
5183         Move tst-thread-exit-clobber ...
5184         [$(CXX)] (tests-unsupported): ... to here.
5185
5186 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5187
5188         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
5189         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
5190         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
5191         (_dl_aarch64_cap_flags): Update.
5192         (_DL_HWCAP_COUNT): Update.
5193
5194 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5195
5196         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
5197         (_DL_HWCAP_LAST): Remove.
5198         (_DL_HWCAP_COUNT): Move to ...
5199         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
5200         (_DL_HWCAP_COUNT): ... here.
5201
5202 2018-01-16  Florian Weimer  <fweimer@redhat.com>
5203
5204         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
5205         mode with GNU extensions.
5206
5207 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
5208
5209         * elf/elf.h (NT_ARM_SVE): Define.
5210
5211 2018-01-15  Florian Weimer  <fweimer@redhat.com>
5212
5213         [BZ #22636]
5214         * nptl/tst-minstack-throw.cc: New file.
5215         * nptl/Makefile (tests): Add tst-minstack-throw.
5216         (LDLIBS-tst-minstack-throw): Link with libstdc++.
5217         [!CXX] (tests-unsupported): Add tst-minstack-throw.
5218
5219 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
5220
5221         * scripts/build-many-glibcs.py (Context.checkout): Default
5222         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
5223         version to 1.1.0.
5224
5225 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
5226
5227         [BZ #22707]
5228         * elf/elf.h (DF_1_STUB): Define.
5229         (DF_1_PIE): Define.
5230
5231 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5232
5233         [BZ #22697]
5234         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
5235         Do not add 0.5 to integer or out-of-range arguments.
5236
5237 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
5238
5239         * po/bg.po: Update translations.
5240         * po/cs.po: Likewise.
5241         * po/de.po: Likewise.
5242         * po/ko.po: Likewise.
5243         * po/pl.po: Likewise.
5244         * po/sv.po: Likewise.
5245         * po/uk.po: Likewise.
5246         * po/vi.po: Likewise.
5247
5248 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5249
5250         * aarch64/start.S (_start): Use __wrap_main.
5251         (__wrap_main): New local symbol.
5252
5253 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
5254
5255         [BZ #22679]
5256         CVE-2018-1000001
5257         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
5258         generic_getcwd if the path returned by getcwd syscall is not absolute.
5259         * io/tst-getcwd-abspath.c: New test.
5260         * io/Makefile (tests): Add tst-getcwd-abspath.
5261
5262 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
5263
5264         * malloc/malloc.c (malloc_consolidate): Add size check.
5265
5266 2018-01-12  Florian Weimer  <fweimer@redhat.com>
5267
5268         * support/write_message.c (write_message): Preserve errno.
5269         * support/check.c (print_failure): Likewise.
5270         * support/support_test_verify_impl.c (support_test_verify_impl):
5271         Likewise.
5272         * support/support_test_compare_failure.c
5273         (support_test_compare_failure): Likewise.
5274
5275 2018-01-12  Florian Weimer  <fweimer@redhat.com>
5276
5277         [BZ #22701]
5278         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
5279         Prevent installation of libnsl.so.
5280         (libnsl-inhibit-o): Do not build (or install) static libraries.
5281
5282 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
5283
5284         [BZ #22657]
5285         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
5286         before the day number which may produce a double space.
5287         (date_fmt): Likewise.
5288
5289 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
5290
5291         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
5292         instead of fegetenv.
5293
5294 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
5295
5296         [BZ #22702]
5297         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
5298         comment to say exceptions are discarded.
5299         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
5300         __fegetenv.
5301         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
5302         be enabled.
5303
5304 2018-01-11  Florian Weimer  <fweimer@redhat.com>
5305
5306         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
5307         and error message.
5308
5309 2018-01-11  Florian Weimer  <fweimer@redhat.com>
5310
5311         [BZ #22636]
5312         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
5313         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
5314
5315 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
5316
5317         [BZ #22693]
5318         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
5319         negative arguments in test for NaN or infinity argument.
5320
5321 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
5322
5323         * po/libc.pot: Regenerate.
5324
5325 2018-01-10  Florian Weimer  <fweimer@redhat.com>
5326
5327         [BZ #22636]
5328         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
5329         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
5330
5331 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5332
5333         * hurd/hurd/fd.h: Include <fcntl.h>
5334         (__hurd_at_flags): New function.
5335         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
5336         with call to __hurd_at_flags.
5337         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
5338         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
5339         __faccessat
5340         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
5341         (__access_noerrno): Use __faccessat_common instead of access_common.
5342         (__access): Likewise.
5343         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
5344         with a call to __faccessat.
5345         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
5346         (__faccessat_common): ... this. Move implementation of __access into it when
5347         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
5348         reauthenticate_cwdir_at helper to implement AT mechanism.
5349         (__faccessat_noerrno): New function, just calls __faccessat_common.
5350         (__faccessat): New function, just calls __faccessat_common.
5351         (faccessat): Define weak alias.
5352
5353 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
5354
5355         [BZ #22691]
5356         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
5357         (CFLAGS-s_fmaxmagl.c): New variable.
5358         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
5359
5360         [BZ #22690]
5361         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
5362         long int for arguments of possibly overflowing addition or
5363         subtraction.
5364         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
5365
5366 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
5367
5368         [BZ #22688]
5369         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
5370         (CFLAGS-e_remainderl.c): New variable.
5371
5372         [BZ #22687]
5373         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
5374         variable.
5375         (CFLAGS-s_cacoshl.c): Likewise.
5376         (CFLAGS-s_casinhl.c): Likewise.
5377         (CFLAGS-s_catanl.c): Likewise.
5378         (CFLAGS-s_catanhl.c): Likewise.
5379         (CFLAGS-s_cexpl.c): Likewise.
5380         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
5381         (CFLAGS-s_csinhl.c): Likewise.
5382         (CFLAGS-s_clogl.c): Likewise.
5383         (CFLAGS-s_clog10l.c): Likewise.
5384         (CFLAGS-s_csinl.c): Likewise.
5385         (CFLAGS-s_csqrtl.c): Likewise.
5386
5387 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
5388 2017-01-09  Svante Signell  <svante.signell@gmail.com>
5389
5390         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
5391         (_hurd_exec_paths): New function.
5392         * hurd/hurd.h (_hurd_exec): Deprecate function.
5393         (_hurd_exec_paths): Declare function.
5394         * hurd/Versions: Export _hurd_exec_paths.
5395         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
5396         (__execve): Use __getcwd to build absolute path, and use
5397         _hurd_exec_paths instead of _hurd_exec.
5398         * sysdeps/mach/hurd/spawni.c: Likewise.
5399         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
5400         _hurd_exec.
5401
5402 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
5403
5404         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
5405         test instead of failing in case of ENOENT returned by posix_openpt.
5406
5407 2018-01-08  Florian Weimer  <fweimer@redhat.com>
5408
5409         resolv: Support binary labels in test framework.
5410         * support/resolv_test.c (struct to_be_freed): Remove.
5411         (struct compressed_name): New.
5412         (allocate_compressed_name, ascii_tolower)
5413         (compare_compressed_name): New functions.
5414         (struct resolv_response_builder): Update type of
5415         compression_offsets for use with tsearch.  Rempve to_be_freed.
5416         (response_push_pointer_to_free): Remove function.
5417         (resolv_response_add_name): Rewrite using struct compressed_name
5418         and tsearch instead of hsearch_r.
5419         (response_builder_allocate): Remove initialization of
5420         compression_offsets.
5421         (response_builder_free): Update for removal of to_be_freed.  Use
5422         tdestroy instead of hdestroy_r.
5423         * resolv/Makefile (tests): Add tst-resolv-binary.
5424         (tst-resolv-binary): Link with -lresolv -lpthread.
5425
5426 2018-01-08  Florian Weimer  <fweimer@redhat.com>
5427
5428         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
5429         time.  Pass positive flag instead of negative flag to
5430         support_test_compare_failure.
5431         (support_test_compare_failure): Change negative parameter to
5432         positive.
5433         * support/support_test_compare_failure.c (report)
5434         (support_test_compare_failure): Likewise.
5435         * support/tst-test_compare.c (return_ssize_t, return_int): New.
5436         (do_test): Check int/size_t, ssize_t/size_t comparisons.
5437
5438 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5439
5440         [BZ #22637]
5441         * nptl/descr.h (stackblock, stackblock_size): Update comments.
5442         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
5443         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
5444         stacksize.
5445         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
5446
5447 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
5448
5449         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5450         Add s_sincosf-sse2 and s_sincosf-fma.
5451         (CFLAGS-s_sincosf-fma.c): New.
5452         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
5453         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
5454         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
5455         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
5456         __sincosf is defined.
5457
5458 2018-01-08  Florian Weimer  <fweimer@redhat.com>
5459
5460         * nptl/tst-thread-exit-clobber.cc: New file.
5461         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
5462         C++11 mode.
5463         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
5464         (tests): Add tst-thread-exit-clobber.
5465         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
5466
5467 2018-01-08  Florian Weimer  <fweimer@redhat.com>
5468
5469         * support/check.h (support_static_assert): Define.
5470         (TEST_COMPARE): Use it.
5471
5472 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
5473
5474         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
5475         [!__RLIM_T_MATCHES_RLIM64_T]
5476         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
5477         __getrlimit64. Add libc_hidden_weak.
5478
5479 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
5480
5481         * elf/elf.h (R_RISCV_NONE): New define.
5482         (R_RISCV_32): Likewise.
5483         (R_RISCV_64): Likewise.
5484         (R_RISCV_RELATIVE): Likewise.
5485         (R_RISCV_COPY): Likewise.
5486         (R_RISCV_JUMP_SLOT): Likewise.
5487         (R_RISCV_TLS_DTPMOD32): Likewise.
5488         (R_RISCV_TLS_DTPMOD64): Likewise.
5489         (R_RISCV_TLS_DTPREL32): Likewise.
5490         (R_RISCV_TLS_DTPREL64): Likewise.
5491         (R_RISCV_TLS_TPREL32): Likewise.
5492         (R_RISCV_TLS_TPREL64): Likewise.
5493         * Makerules (make-link-multidir): Make directories before linking into
5494         them.
5495         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
5496         define.
5497         (VDSO_HASH_LINUX_4_15): Likewise.
5498         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
5499         in subdirectories of lib.
5500         * nptl/Makefile (/librt.so): Always depend on
5501         "$(shared-thread-library)".
5502
5503 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5504
5505         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
5506         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
5507         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
5508         (___tls_get_addr).
5509         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
5510         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
5511         "-O2 -march=i686".
5512         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
5513         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
5514         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
5515         * sysdeps/gnu/glob-lstat-compat.c: New file.
5516         * sysdeps/gnu/glob64-lstat-compat.c: New file.
5517         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
5518
5519 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5520
5521         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
5522         Reserve 16 chars to reloc_addr before calling _itoa_word.
5523
5524 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
5525
5526         [BZ #22678]
5527         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
5528         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
5529
5530         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
5531         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
5532
5533         * resource/tst-getrlimit.c: Add copyright header.
5534
5535 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
5536             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5537
5538         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
5539         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
5540         Define __GI_getrlimit64 as weak alias of __getrlimit64.
5541         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
5542         instead.
5543         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
5544         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
5545         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
5546         RLIM64_INFINITY): Fix values to match the kernel ones.
5547         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
5548         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
5549         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
5550         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
5551         getrlimit64@@GLIBC_2_27.
5552         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
5553         and setrlimit64.
5554         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
5555         getrlimit, setrlimit, getrlimit64 and setrlimit64.
5556         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
5557         setrlimit, getrlimit64 and setrlimit64.
5558
5559 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
5560
5561         [BZ #22648]
5562         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
5563         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
5564
5565 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
5566
5567         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
5568         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
5569         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
5570
5571 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5572
5573         [BZ #15479]
5574         [BZ #22666]
5575         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
5576         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
5577
5578         [BZ #15479]
5579         [BZ #22665]
5580         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
5581         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
5582         * sysdeps/alpha/fpu/s_floor.c: Likewise.
5583         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
5584
5585 2018-01-04  Florian Weimer  <fweimer@redhat.com>
5586
5587         [BZ #22667]
5588         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
5589         Align the stack before calling exit.
5590         * stdlib/tst-makecontext-align.c: New file.
5591         * stdlib/Makefile (tests): Add tst-makecontext-align.
5592
5593 2018-01-04  Florian Weimer  <fweimer@redhat.com>
5594
5595         Add support for calling dlvsym from libc.so.
5596         * include/dlfcn.h (__libc_dlvsym): Declare.
5597         * elf/Makefile (tests-static-internal): Add
5598         tst-libc_dlvsym-static.
5599         (tests-internal): Add tst-libc_dlvsym.
5600         (modules-names): Add tst-libc_dlvsym-dso.
5601         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
5602         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
5603         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
5604         object tst-libc_dlvsym-dso.so needs to be built before running
5605         these tests.
5606         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
5607         * elf/Versions: Export __libc_dlvsym.
5608         * elf/dl-libc.c (struct do_dlvsym_args): New.
5609         (do_dlvsym, __libc_dlvsym): New functions.
5610         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
5611         (_dl_open_hook2): New variable.
5612         (__libc_register_dl_open_hook): Set it.
5613         * elf/tst-libc_dlvsym-dso.c: New file.
5614         * elf/tst-libc_dlvsym-static.c: Likewise.
5615         * elf/tst-libc_dlvsym.c: Likewise.
5616         * elf/tst-libc_dlvsym.h: Likewise.
5617
5618 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5619
5620         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
5621         include <sys/mount.h>.
5622
5623 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
5624
5625         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
5626         Add __NO_MATH_ERRNO__ check.
5627
5628 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
5629
5630         * sysdeps/mips/mips32/libm-test-ulps: Update.
5631         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
5632
5633 2018-01-02  Florian Weimer  <fweimer@redhat.com>
5634
5635         * misc/tst-pselect.c: Add copyright header.
5636
5637 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
5638
5639         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
5640         comment.
5641         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
5642         comment.
5643         (settrlimit): Rename into setrlimit.
5644         (__sttrlimit): Rename into __setrlimit.
5645
5646         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
5647         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
5648         never defined in that case.
5649
5650 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
5651
5652         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
5653
5654         * sysdeps/arm/libm-test-ulps: Update.
5655
5656         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
5657         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
5658
5659 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5660
5661         * NEWS: Add cosf and sincosf to list of optimized functions.
5662
5663 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
5664
5665         [BZ #22660]
5666         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
5667         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
5668         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
5669         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
5670
5671 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
5672
5673         [BZ #22433]
5674         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
5675
5676         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
5677         making a copy of it.
5678
5679 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
5680
5681         * manual/texinfo.tex: Update to version 2017-12-26.21 with
5682         trailing whitespace removed.
5683         * scripts/config.guess: Update to version 2018-01-01.
5684         * scripts/config.sub: Update to version 2018-01-01.
5685         * scripts/move-if-change: Update from gnulib.
5686
5687         * NEWS: Update copyright dates.
5688         * catgets/gencat.c (print_version): Likewise.
5689         * csu/version.c (banner): Likewise.
5690         * debug/catchsegv.sh: Likewise.
5691         * debug/pcprofiledump.c (print_version): Likewise.
5692         * debug/xtrace.sh (do_version): Likewise.
5693         * elf/ldconfig.c (print_version): Likewise.
5694         * elf/ldd.bash.in: Likewise.
5695         * elf/pldd.c (print_version): Likewise.
5696         * elf/sotruss.sh: Likewise.
5697         * elf/sprof.c (print_version): Likewise.
5698         * iconv/iconv_prog.c (print_version): Likewise.
5699         * iconv/iconvconfig.c (print_version): Likewise.
5700         * locale/programs/locale.c (print_version): Likewise.
5701         * locale/programs/localedef.c (print_version): Likewise.
5702         * login/programs/pt_chown.c (print_version): Likewise.
5703         * malloc/memusage.sh (do_version): Likewise.
5704         * malloc/memusagestat.c (print_version): Likewise.
5705         * malloc/mtrace.pl: Likewise.
5706         * manual/libc.texinfo: Likewise.
5707         * nptl/version.c (banner): Likewise.
5708         * nscd/nscd.c (print_version): Likewise.
5709         * nss/getent.c (print_version): Likewise.
5710         * nss/makedb.c (print_version): Likewise.
5711         * posix/getconf.c (main): Likewise.
5712         * scripts/test-installation.pl: Likewise.
5713         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
5714
5715         * All files with FSF copyright notices: Update copyright dates
5716         using scripts/update-copyrights.
5717         * locale/programs/charmap-kw.h: Regenerated.
5718         * locale/programs/locfile-kw.h: Likewise.
5719
5720 2017-12-31  Zack Weinberg  <zackw@panix.com>
5721
5722         * libio/bits/libio-ldbl.h: Correct check for improper
5723         inclusion.  Add own multiple include guard.
5724
5725 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
5726             Dmitry V. Levin  <ldv@altlinux.org>
5727
5728         [BZ #22625]
5729         CVE-2017-16997
5730         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
5731         string token expansion. Check for NULL pointer or empty string possibly
5732         returned by expand_dynamic_string_token.
5733         (decompose_rpath): Check for empty path after dynamic string
5734         token expansion.
5735
5736 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
5737
5738         [BZ #22433]
5739         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
5740
5741         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
5742         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
5743         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
5744         and PTRACE_SYSCALL.
5745         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
5746         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
5747         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
5748         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
5749         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
5750         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
5751
5752         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
5753         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
5754         __ptrace_peeksiginfo_flags, ptrace): Move to ...
5755         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
5756         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5757         bits/ptrace-shared.h.
5758         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
5759         <bits/ptrace-shared.h>.
5760         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
5761         __ptrace_peeksiginfo_flags, ptrace): Remove.
5762         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
5763         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
5764         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
5765         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
5766         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
5767
5768 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
5769
5770         [BZ #17804]
5771         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
5772         end of the loop. Improve comments.
5773
5774 2017-12-29  Zack Weinberg  <zackw@panix.com>
5775
5776         [BZ #22615]
5777         * manual/errno.texi (Checking for Errors): Explicitly say that errno
5778         might be set on success.
5779
5780 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
5781
5782         [BZ #22611]
5783         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
5784         is unchanged on success.
5785
5786 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
5787
5788         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
5789         updated.
5790         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
5791         expand_dynamic_string_token): Likewise.
5792         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
5793         is_path argument.
5794
5795         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
5796         contains ':'.
5797
5798         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
5799         is set and name contains ':', and all code depending on these checks.
5800
5801 2017-12-24  Zack Weinberg  <zackw@panix.com>
5802
5803         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
5804         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
5805         respectively.
5806         * libio/libio.h: Rename the original version of this file to
5807         libio/bits/libio.h.  Error out if not included by stdio.h or the
5808         stub libio.h.
5809         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
5810         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
5811         if not included by bits/libio.h or the stub _G_config.h.
5812         * sysdeps/unix/sysv/linux/_G_config.h: Move to
5813         sysdeps/unix/sysv/linux/bits.  Error out if not included by
5814         bits/libio.h or the stub _G_config.h.
5815         * libio/stdio.h: Include bits/libio.h, not libio.h.
5816         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
5817         well as libio.h and _G_config.h.
5818
5819         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
5820         * libio/strfile.h, stdio-common/vfscanf.c
5821         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
5822         Include stdio.h, not _G_config.h nor libio.h.
5823         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
5824         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
5825
5826         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
5827
5828 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
5829
5830         [BZ #22347]
5831         * stdlib/getrandom.c (getrandom): Fix comment.
5832         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
5833
5834 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
5835
5836         [BZ #21161]
5837         * manual/arith.texi (strtoul): Fix a typo.
5838
5839         [BZ #22596]
5840         * manual/arith.texi (finite): Fix the description of the return
5841         value.
5842
5843 2017-12-22  Eric Blake  <ebb9@byu.net>
5844
5845         Avoid gcc warnings on cygwin
5846         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
5847         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
5848         Avoid unused variable.
5849
5850 2017-12-22  Florian Weimer  <fweimer@redhat.com>
5851
5852         * io/Makefile (routines): Add copy_file_range.
5853         (tests): Add tst-copy_file_range.
5854         (tests-static, tests-internal): Add tst-copy_file_range-compat.
5855         * io/Versions (GLIBC_2.27): Export copy_file_range.
5856         * io/copy_file_range-compat.c: New file.
5857         * io/copy_file_range.c: Likewise.
5858         * io/tst-copy_file_range-compat.c: Likewise.
5859         * io/tst-copy_file_range.c: Likewise.
5860         * manual/llio.texi (Copying File Data): New section.
5861         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
5862         * support/Makefile (libsupport-routines): Add support-xfstat,
5863         xftruncate, xlseek.
5864         * support/support-xfstat.c: New file.
5865         * support/xftruncate.c: Likewise.
5866         * support/xlseek.c: Likewise.
5867         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
5868         * sysdeps/unix/sysv/linux/**.abilist: Update.
5869         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
5870
5871 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5872
5873         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5874         disable-multi-arch variant to aarch64-linux-gnu.
5875
5876 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
5877
5878         * manual/texinfo.tex: Update to version 2017-12-18.20 with
5879         trailing whitespace removed.
5880         * scripts/config.guess: Update to version 2017-12-17.
5881         * scripts/config.sub: Update to version 2017-11-23.
5882         * scripts/install-sh: Update to version 2017-09-23.17.
5883         * scripts/move-if-change: Update to version 2017-09-13 06:45.
5884
5885 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5886
5887         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
5888         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
5889         * sysdeps/tile/_mcount.S (__mcount): Likewise.
5890         * sysdeps/tile/crti.S (_init, _fini): Likewise.
5891         * sysdeps/tile/crtn.S: Likewise.
5892         * sysdeps/tile/dl-start.S (_start): Likewise.
5893         * sysdeps/tile/dl-trampoline.S: Likewise.
5894         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
5895         * sysdeps/tile/start.S (_start): Likewise.
5896         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
5897         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
5898         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
5899         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
5900         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
5901         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
5902         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
5903
5904         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
5905         comment.
5906         * sysdeps/tile/preconfigure: Remove tilegx folder.
5907         * sysdeps/tile/tilegx/Implies: Move definitions to ...
5908         * sysdeps/tile/Implies: ... here.
5909         * sysdeps/tile/tilegx/Makefile: Move rules to ...
5910         * sysdeps/tile/Makefile: ... here.
5911         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
5912         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
5913         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
5914         * sysdeps/tile/bits/wordsize.h: ... here.
5915         * sysdeps/tile/tilegx/*: Move to ...
5916         * sysdeps/tile/*: ... here.
5917         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
5918         * sysdeps/tile/tilegx32/Implies: ... here.
5919         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
5920         * sysdeps/tile/tilegx64/Implies: ... here.
5921         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
5922         to ...
5923         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
5924         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
5925         * sysdeps/unix/sysv/linux/tile/*: ... here.
5926         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
5927         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
5928         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
5929         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
5930
5931         * README: Remove tilepro-*-linux-gnu from supported architecture.
5932         * scripts/build-many-glibcs.py: Likewise.
5933         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
5934         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
5935         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
5936         elf_machine_matches_host, elf_machine_dynamic,
5937         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
5938         howto, elf_machine_rela): Likewise.
5939         * sysdeps/tile/dl-start.S (_start): Likewise.
5940         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
5941         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
5942         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
5943         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
5944         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
5945         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
5946         Likewise.
5947         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
5948         * sysdeps/tile/preconfigure: Likewise.
5949         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
5950         POINTER_CHK_GUARD): Likewise.
5951         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
5952         * sysdeps/tile/start.S (_start): Likewise.
5953         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
5954         Likewise.
5955         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
5956         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
5957         CMOVNEZ): Remove.
5958         * sysdeps/unix/sysv/linux/tile/bits/environments.h
5959         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
5960         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
5961         Likewise.
5962         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
5963         * sysdeps/tile/tilepro/Implies: Remove file.
5964         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
5965         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
5966         * sysdeps/tile/tilepro/memchr.c: Likewise.
5967         * sysdeps/tile/tilepro/memcpy.S: Likewise.
5968         * sysdeps/tile/tilepro/memset.c: Likewise.
5969         * sysdeps/tile/tilepro/memusage.h: Likewise.
5970         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
5971         * sysdeps/tile/tilepro/strchr.c: Likewise.
5972         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
5973         * sysdeps/tile/tilepro/strlen.c: Likewise.
5974         * sysdeps/tile/tilepro/strrchr.c: Likewise.
5975         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
5976         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
5977         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
5978         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
5979         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
5980         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
5981         Likewise.
5982         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
5983         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
5984         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
5985         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
5986         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
5987         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
5988         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
5989         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
5990         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
5991         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
5992         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
5993         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
5994         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
5995         tilepro mention in comment.
5996
5997         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
5998         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
5999         * nptl/pthread_join_common.c: New file: common function used on
6000         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
6001         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
6002         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
6003         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
6004         (cleanup): Move definition to pthread_join_common.c.
6005         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
6006         Remove superflous checks.
6007         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
6008         Likewise.
6009
6010 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6011
6012         * sysdeps/aarch64/libm-test-ulps: Update.
6013
6014 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6015
6016         * sysdeps/aarch64/memset.S (MEMSET): Define.
6017
6018 2017-12-20  Florian Weimer  <fweimer@redhat.com>
6019
6020         [BZ #22635]
6021         nptl: Provide full implementation of pthread_self in libc.so.
6022         * nptl/Makefile (routines): Add pthread_self.
6023         (libpthread-routines): Replace pthread_self with
6024         compat-pthread_self.
6025         * nptl/forward.c (pthread_self): Remove.
6026         * nptl/nptl-init.c (pthread_functions): Do not initialize
6027         ptr_pthread_self.
6028         * nptl/pthread_self.c (pthread_self): Remove weak alias.
6029         * nptl/compat-pthread_self.c: New file.
6030         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
6031         Remove ptr_pthread_self.
6032
6033 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
6034
6035         * posix/regcomp.c: Fix spelling in comments.
6036         * posix/regex.h: Likewise.
6037         * posix/regex_internal.c: Likewise.
6038         * posix/regexec.c: Likewise.
6039
6040 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
6041
6042         [BZ #22377]
6043         * math/Makefile [C++] (tests): Add test for iseqsig.
6044         * math/math.h [C++] (iseqsig): New implementation, which does
6045         not rely on __MATH_TG/__builtin_types_compatible_p.
6046         * math/test-math-iseqsig.cc: New file.
6047         * sysdeps/powerpc/powerpc64le/Makefile
6048         (CFLAGS-test-math-iseqsig.cc): New variable.
6049
6050 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
6051
6052         * elf/dl-load.c (is_trusted_path): Remove.
6053         (fillin_rpath): Remove check_trusted argument and its use,
6054         all callers changed.
6055
6056 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6057
6058         [BZ #22630]
6059         * Makeconfig (link-pie-before-libc): Replace -pie with
6060         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
6061         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
6062         (tst-dlopen-aout-no-pie): New.
6063         (LDFLAGS-tst-prelink): Removed.
6064         (tst-prelink-no-pie): New.
6065         (LDFLAGS-tst-main1): Removed.
6066         (tst-main1-no-pie): New.
6067         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
6068         (tst-gmon-no-pie): New.
6069
6070 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6071
6072         * manual/install.texi: Document that --enable-static-pie
6073         implies PIE.
6074         * INSTALL: Regenerated.
6075
6076 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
6077
6078         [BZ #21309]
6079         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
6080         unsigned.
6081
6082 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6083
6084         Revert:
6085
6086         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6087
6088         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6089
6090         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6091
6092         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
6093         <errno.h>.  Include "eexp.tbl".
6094         (half): New constant.
6095         (one): Likewise.
6096         (__ieee754_exp): Rewrite.
6097         (__slowexp): Remove prototype.
6098         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
6099         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
6100         * sysdeps/i386/fpu/slowexp.c: Likewise.
6101         * sysdeps/ia64/fpu/slowexp.c: Likewise.
6102         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
6103         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
6104         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6105         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6106         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
6107         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
6108         comment.
6109         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
6110         (CPPFLAGS-slowexp.c): Remove variable.
6111         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6112         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
6113         (CFLAGS-slowexp-fma.c): Remove variable.
6114         (CFLAGS-slowexp-fma4.c): Likewise.
6115         (CFLAGS-slowexp-avx.c): Likewise.
6116         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
6117         define as macro.
6118         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
6119         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
6120         * math/Makefile (type-double-routines): Remove slowexp.
6121         * manual/probes.texi (slowexp_p6): Remove.
6122         (slowexp_p32): Likewise.
6123
6124 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6125
6126         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
6127         arithmetic.
6128
6129         * lib/glob.c (glob): Do not pass NULL to mempcpy.
6130
6131 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6132
6133         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6134
6135 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6136
6137         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
6138         <errno.h>.  Include "eexp.tbl".
6139         (half): New constant.
6140         (one): Likewise.
6141         (__ieee754_exp): Rewrite.
6142         (__slowexp): Remove prototype.
6143         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
6144         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
6145         * sysdeps/i386/fpu/slowexp.c: Likewise.
6146         * sysdeps/ia64/fpu/slowexp.c: Likewise.
6147         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
6148         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
6149         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6150         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6151         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
6152         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
6153         comment.
6154         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
6155         (CPPFLAGS-slowexp.c): Remove variable.
6156         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6157         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
6158         (CFLAGS-slowexp-fma.c): Remove variable.
6159         (CFLAGS-slowexp-fma4.c): Likewise.
6160         (CFLAGS-slowexp-avx.c): Likewise.
6161         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
6162         define as macro.
6163         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
6164         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
6165         * math/Makefile (type-double-routines): Remove slowexp.
6166         * manual/probes.texi (slowexp_p6): Remove.
6167         (slowexp_p32): Likewise.
6168
6169 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6170             James Clarke <jrtc27@jrtc27.com>
6171
6172         [BZ #22603]
6173         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
6174         addition.
6175
6176 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6177
6178         [BZ #22605]
6179         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
6180         code.
6181
6182 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6183
6184         [BZ #22563]
6185         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
6186         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
6187         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
6188         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
6189         to feature_1.
6190
6191 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6192
6193         [BZ #22563]
6194         * bits/types/__cancel_jmp_buf_tag.h: New file.
6195         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
6196         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
6197         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
6198         * nptl/Makefile (headers): Add
6199         bits/types/__cancel_jmp_buf_tag.h.
6200         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
6201         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
6202         * sysdeps/nptl/pthread.h: Include
6203         <bits/types/__cancel_jmp_buf_tag.h>.
6204         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
6205         __cancel_jmp_buf.
6206         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
6207
6208 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
6209
6210         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6211         --enable-static-pie variants to x86_64, x32 and i686.
6212
6213 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6214
6215         [BZ #22631]
6216         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
6217         argument for attrubutes.  All callers changed.
6218         (__inline_mathop1): Likewise.  All callers changed.
6219         (__inline_mathop): Likewise.  All callers changed.
6220         [__USE_MISC] (scalbn): Use __inline_forward instead of
6221         __inline_forward_c.
6222         [__USE_ISOC99] (scalbln): Likewise.
6223         [__USE_ISOC99] (nearbyint): Likewise.
6224         [__USE_ISOC99] (lrint): Likewise.
6225         [__USE_MISC] (scalbnf): Likewise.
6226         [__USE_ISOC99] (scalblnf): Likewise.
6227         [__USE_ISOC99] (nearbyintf): Likewise.
6228         [__USE_ISOC99] (lrintf): Likewise.
6229         [__USE_MISC] (scalbnl): Likewise.
6230         [__USE_ISOC99] (scalblnl): Likewise.
6231         [__USE_ISOC99] (nearbyintl): Likewise.
6232         [__USE_ISOC99] (lrintl): Likewise.
6233         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
6234         __inline_mathop and __m81_defun changed.
6235
6236         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
6237         CPU or FPU for ARM hard-float configurations.
6238
6239 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
6240
6241         * nptl/tst-attr3.c: Include <libc-diag.h>.
6242         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
6243
6244         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
6245
6246         * string/tester.c (test_strncat): Also disable -Warray-bounds
6247         warnings for two tests.
6248
6249 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
6250
6251         [BZ #22614]
6252         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
6253         $(cc-pie-default) == yes.
6254         * config.make.in (cc-pie-default): New.
6255         * configure.ac (libc_cv_pie_default): Renamed to ...
6256         (libc_cv_cc_pie_default): This.
6257         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
6258         * configure: Regenerated.
6259
6260 2017-12-18  Florian Weimer  <fweimer@redhat.com>
6261
6262         [BZ #20204]
6263         ld.so: Harden dl-libc/libdl hooks.
6264         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
6265         (rtld_active): New function.
6266         * dlfcn/dladdr.c (__dladdr): Call it.
6267         * dlfcn/dladdr1.c (__dladdr1): Likewise.
6268         * dlfcn/dlclose.c (__dlcose): Likewise.
6269         * dlfcn/dlerror.c (__dlerror): Likewise.
6270         * dlfcn/dlinfo.c (__dlinfo): Likewise.
6271         * dlfcn/dlmopen.c (__dlmopen): Likewise.
6272         * dlfcn/dlopen.c (__dlopen): Likewise.
6273         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
6274         * dlfcn/dlsym.c (__dlsym): Likewise.
6275         * dlfcn/dlvsym.c (__dlvsym): Likewise.
6276         * libio/vtables.c (_IO_vtable_check): Likewise.
6277         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
6278         (__libc_dlclose): Likewise.
6279         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
6280         assignment.
6281
6282 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
6283
6284         [BZ #22446]
6285         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
6286         buffers for readlink input and output.
6287
6288 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
6289
6290         [BZ #22624]
6291         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
6292         inhibit_stack_protector.
6293
6294         [BZ #22624]
6295         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
6296         inhibit_stack_protector.
6297
6298 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
6299
6300         [BZ #22627]
6301         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
6302         code and invocation.
6303
6304 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6305
6306         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
6307
6308 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
6309
6310         [BZ #22505]
6311         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
6312
6313 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6314
6315         * sysdeps/s390/fpu/libm-test-ulps: Update.
6316
6317 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6318
6319         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6320
6321 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6322
6323         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
6324         constants to s_sincosf.h file.
6325         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6326         * sysdeps/ieee754/flt-32/s_sincosf.c: New
6327         implementation.
6328         * sysdeps/ieee754/flt-32/s_sincosf.h:
6329         New file.
6330
6331 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
6332
6333         [BZ #14681]
6334         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
6335         before mtrace.
6336
6337 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
6338
6339         [BZ #19574]
6340         * INSTALL: Regenerated.
6341         * Makeconfig (real-static-start-installed-name): New.
6342         (pic-default): Updated for --enable-static-pie.
6343         (pie-default): New for --enable-static-pie.
6344         (default-pie-ldflag): Likewise.
6345         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
6346         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
6347         Replace $(static-start-installed-name) with
6348         $(real-static-start-installed-name).
6349         (+prectorT): Updated for --enable-static-pie.
6350         (+postctorT): Likewise.
6351         (CFLAGS-.o): Add $(pie-default).
6352         (CFLAGS-.op): Likewise.
6353         * NEWS: Mention --enable-static-pie.
6354         * config.h.in (ENABLE_STATIC_PIE): New.
6355         * configure.ac (--enable-static-pie): New configure option.
6356         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
6357         (have-static-pie): Likewise.
6358         Enable static PIE if linker supports --no-dynamic-linker.
6359         (ENABLE_STATIC_PIE): New AC_DEFINE.
6360         (enable-static-pie): New LIBC_CONFIG_VAR.
6361         * configure: Regenerated.
6362         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
6363         gr$(start-installed-name) for --enable-static-pie.
6364         (extra-objs): Likewise.
6365         (install-lib): Likewise.
6366         (extra-objs): Add static-reloc.o and static-reloc.os
6367         ($(objpfx)$(start-installed-name)): Also depend on
6368         $(objpfx)static-reloc.o.
6369         ($(objpfx)r$(start-installed-name)): New.
6370         ($(objpfx)g$(start-installed-name)): Also depend on
6371         $(objpfx)static-reloc.os.
6372         ($(objpfx)gr$(start-installed-name)): New.
6373         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
6374         in libc.a.
6375         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
6376         initimage.
6377         * csu/static-reloc.c: New file.
6378         * elf/Makefile (routines): Add dl-reloc-static-pie.
6379         (elide-routines.os): Likewise.
6380         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
6381         (tst-tls1-static-non-pie-no-pie): New.
6382         * elf/dl-reloc-static-pie.c: New file.
6383         * elf/dl-support.c (_dl_get_dl_main_map): New function.
6384         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
6385         STATIC_PIE_BOOTSTRAP.
6386         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
6387         * gmon/Makefile (tests): Add tst-gmon-static-pie.
6388         (tests-static): Likewise.
6389         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
6390         (tst-gmon-static-no-pie): New.
6391         (CFLAGS-tst-gmon-static-pie.c): Likewise.
6392         (CRT-tst-gmon-static-pie): Likewise.
6393         (tst-gmon-static-pie-ENV): Likewise.
6394         (tests-special): Likewise.
6395         ($(objpfx)tst-gmon-static-pie.out): Likewise.
6396         (clean-tst-gmon-static-pie-data): Likewise.
6397         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
6398         * gmon/tst-gmon-static-pie.c: New file.
6399         * manual/install.texi: Document --enable-static-pie.
6400         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
6401         (_dl_get_dl_main_map): Likewise.
6402         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
6403         * sysdeps/x86_64/configure.ac: Likewise.
6404         * sysdeps/i386/configure: Regenerated.
6405         * sysdeps/x86_64/configure: Likewise.
6406         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
6407         (ASFLAGS-.op): Likewise.
6408
6409 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
6410
6411         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
6412         * posix/tst-mmap-offset.c (fname): Use /tmp.
6413         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
6414
6415 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
6416
6417         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
6418
6419 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
6420
6421         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
6422         errno.
6423
6424 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
6425
6426         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
6427         --with-float=hard for arm-linux-gnueabihf configurations.
6428
6429         [BZ #14121]
6430         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
6431         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
6432         ($(mo-installed)): Use $(objpfx)%.mo.
6433         (realclean): Remove rule.
6434
6435         * po/Makefile (linguas): Remove rule and dependencies.
6436         (linguas.mo): Likewise.
6437         (.PHONY): Do not depend on linguas and linguas.mo.
6438         (podir): Remove variable.
6439         (pofiles): Likewise.
6440         [$(pofiles)] (%.po): Remove rule.
6441
6442         * sysdeps/sparc/sparc32/Makefile
6443         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
6444         start-of-line whitespace in argument of echo.
6445         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
6446         with whitespace.  Generate __wrap_.udiv alias.
6447         * sysdeps/sparc/sparc32/rem.S: Regenerated.
6448         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
6449         * sysdeps/sparc/sparc32/udiv.S: Likewise.
6450         * sysdeps/sparc/sparc32/urem.S: Likewise.
6451
6452 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6453
6454         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
6455         for aligned inputs.
6456
6457 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6458
6459         * benchtests/bench-strcmp.c: Print output in JSON format.
6460
6461         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
6462
6463 2017-12-14  Florian Weimer  <fweimer@redhat.com>
6464
6465         [BZ #22607]
6466         CVE-2017-1000409
6467         * elf/dl-load.c (_dl_init_paths): Compute number of components in
6468         the expanded path string.
6469
6470 2017-12-14  Florian Weimer  <fweimer@redhat.com>
6471
6472         [BZ #22606]
6473         CVE-2017-1000408
6474         * elf/dl-load.c (system_dirs): Update comment.
6475         (nsystem_dirs_len): Use array_length.
6476         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
6477
6478 2017-12-14  Florian Weimer  <fweimer@redhat.com>
6479
6480         Simplify compiling most of support/ outside of glibc.
6481         * support/check_addrinfo.c: Include <string.h>.
6482         * support/check_dns_packet.c: Likewise.
6483         * support/check_hostent.c: Likewise.
6484         * support/support_can_chroot.c: Include <support/xunistd.h>.
6485         * support/support_format_addrinfo.c: Include <stdlib.h>
6486         * support/support_format_dns_packet.c: Include <stdbool.h>.
6487         * support/support_format_hostent.c: Include <stdlib.h>.
6488         * support/support_format_netent.c: Likewise.
6489         * support/support_write_string.c: Include <support/xunistd.h>.
6490         * support/xdlfcn.c: Include <stddef.h>.
6491
6492 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
6493
6494         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
6495
6496 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6497             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6498
6499         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
6500         (sysdeps_routines): Add memset-niagara7.
6501         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
6502         Likewise.
6503         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
6504         file.
6505         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
6506         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
6507         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
6508         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
6509         Add niagara7 option.
6510         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
6511         memset.
6512
6513         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
6514         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
6515         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
6516         Likewise.
6517         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
6518         New file.
6519         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
6520         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
6521         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
6522         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
6523         and __memmove_niagara7.
6524         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
6525         Add niagara7 option.
6526         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
6527         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
6528         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
6529         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
6530         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
6531
6532 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
6533
6534         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
6535         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
6536         * sysdeps/sparc/sparc64/memmove.S: Likewise.
6537         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
6538
6539         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
6540         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
6541         _dl_sparc_cap_flags array.
6542         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
6543
6544 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6545
6546         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
6547         time whenever possible.
6548
6549 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
6550
6551         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
6552         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
6553
6554 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
6555
6556         * soft-fp/fmadf4.c: Move to ....
6557         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
6558         * soft-fp/fmasf4.c: Move to ....
6559         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
6560         * soft-fp/fmatf4.c: Move to ....
6561         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
6562         * sysdeps/ieee754/soft-fp/Makefile: New file.
6563         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
6564         * sysdeps/arm/preconfigure: Regenerated.
6565         * sysdeps/arm/nofpu/Implies: New file.
6566         * sysdeps/arm/s_fma.c: Remove file.
6567         * sysdeps/arm/s_fmaf.c: Likewise.
6568         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
6569         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
6570         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
6571         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
6572         * sysdeps/microblaze/s_fma.c: Remove file.
6573         * sysdeps/microblaze/s_fmaf.c: Likewise.
6574         * sysdeps/mips/mips32/nofpu/Implies: New file.
6575         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
6576         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
6577         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
6578         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
6579         * sysdeps/mips/ieee754/s_fma.c: Remove file.
6580         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
6581         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
6582         implementation.
6583         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
6584         * sysdeps/nios2/s_fma.c: Remove file.
6585         * sysdeps/nios2/s_fmaf.c: Likewise.
6586         * sysdeps/sh/nofpu/Implies: New file.
6587         * sysdeps/sh/s_fma.c: Remove file.
6588         * sysdeps/sh/s_fmaf.c: Likewise.
6589         * sysdeps/tile/Implies: Add ieee754/soft-fp.
6590         * sysdeps/tile/s_fma.c: Remove file.
6591         * sysdeps/tile/s_fmaf.c: Likewise.
6592
6593 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
6594
6595         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6596         Add s_cosf-sse2 and s_cosf-fma.
6597         (CFLAGS-s_cosf-fma.c): New.
6598         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
6599         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
6600         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
6601
6602 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
6603
6604         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
6605
6606 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6607
6608         * libio/Makefile (tests): Add tst-bz22415.
6609         (tst-bz22415-ENV): New rule.
6610         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
6611         (tests-special): Add tst-bz22415-mem.out.
6612         ($(objpfx)tst-bz22415-mem.out): New rule.
6613         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
6614         in case of a successful seek operation.
6615         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
6616         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
6617         buffer is required.
6618         * libio/tst-bz22415.c: New test.
6619
6620         * sysdeps/ia64/fpu/libm-test-ulps: Update.
6621
6622 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
6623
6624         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
6625         __IPC_64 to 0 to avoid IPC_64 being set.
6626
6627 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6628
6629         [BZ #22593]
6630         * math/bits/mathcalls.h (nextafter): Remove const.
6631         (nexttoward): Likewise.
6632
6633 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
6634
6635         * configure.ac (--with-fp): Remove configure option.
6636         (with_fp_cond): New variable.
6637         (libc_cv_with_fp): New configure test.  Use this variable instead
6638         of with_fp.
6639         * configure: Regenerated.
6640         * config.make.in (with-fp): Use @libc_cv_with_fp@.
6641         * manual/install.texi (Configuring and compiling): Remove
6642         --without-fp.
6643         * INSTALL: Regenerated.
6644         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
6645         * sysdeps/mips/preconfigure (with_fp_cond): Define.
6646         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
6647         * sysdeps/sh/preconfigure (with_fp_cond): Define.
6648         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
6649         use --without-fp to configure glibc.
6650
6651 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
6652
6653         * manual/locale.texi (nl_langinfo): Fix a typo.
6654
6655 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
6656
6657         [BZ #22588]
6658         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
6659
6660 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
6661
6662         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
6663         (CFLAGS-argp-parse.c): Likewise.
6664         (CFLAGS-argp-fmtstream.c): Likewise.
6665         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
6666         (CPPFLAGS-sha512-crypt.c): Likewise.
6667         (CPPFLAGS-md5-crypt.c): Likewise.
6668         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
6669         (CFLAGS-stack_chk_fail_local.c): Likewise.
6670         (CFLAGS-backtrace.c): Likewise.
6671         (CFLAGS-sprintf_chk.c): Likewise.
6672         (CFLAGS-snprintf_chk.c): Likewise.
6673         (CFLAGS-vsprintf_chk.c): Likewise.
6674         (CFLAGS-vsnprintf_chk.c): Likewise.
6675         (CFLAGS-asprintf_chk.c): Likewise.
6676         (CFLAGS-vasprintf_chk.c): Likewise.
6677         (CFLAGS-obprintf_chk.c): Likewise.
6678         (CFLAGS-dprintf_chk.c): Likewise.
6679         (CFLAGS-vdprintf_chk.c): Likewise.
6680         (CFLAGS-printf_chk.c): Likewise.
6681         (CFLAGS-fprintf_chk.c): Likewise.
6682         (CFLAGS-vprintf_chk.c): Likewise.
6683         (CFLAGS-vfprintf_chk.c): Likewise.
6684         (CFLAGS-gets_chk.c): Likewise.
6685         (CFLAGS-fgets_chk.c): Likewise.
6686         (CFLAGS-fgets_u_chk.c): Likewise.
6687         (CFLAGS-fread_chk.c): Likewise.
6688         (CFLAGS-fread_u_chk.c): Likewise.
6689         (CFLAGS-swprintf_chk.c): Likewise.
6690         (CFLAGS-vswprintf_chk.c): Likewise.
6691         (CFLAGS-wprintf_chk.c): Likewise.
6692         (CFLAGS-fwprintf_chk.c): Likewise.
6693         (CFLAGS-vwprintf_chk.c): Likewise.
6694         (CFLAGS-vfwprintf_chk.c): Likewise.
6695         (CFLAGS-fgetws_chk.c): Likewise.
6696         (CFLAGS-fgetws_u_chk.c): Likewise.
6697         (CFLAGS-read_chk.c): Likewise.
6698         (CFLAGS-pread_chk.c): Likewise.
6699         (CFLAGS-pread64_chk.c): Likewise.
6700         (CFLAGS-recv_chk.c): Likewise.
6701         (CFLAGS-recvfrom_chk.c): Likewise.
6702         (CFLAGS-tst-longjmp_chk.c): Likewise.
6703         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
6704         (CFLAGS-tst-longjmp_chk2.c): Likewise.
6705         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
6706         (CFLAGS-tst-longjmp_chk3.c): Likewise.
6707         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
6708         (CFLAGS-tst-chk1.c): Likewise.
6709         (CFLAGS-tst-chk2.c): Likewise.
6710         (CFLAGS-tst-chk3.c): Likewise.
6711         (CFLAGS-tst-chk4.cc): Likewise.
6712         (CFLAGS-tst-chk5.cc): Likewise.
6713         (CFLAGS-tst-chk6.cc): Likewise.
6714         (CFLAGS-tst-lfschk1.c): Likewise.
6715         (CFLAGS-tst-lfschk2.c): Likewise.
6716         (CFLAGS-tst-lfschk3.c): Likewise.
6717         (CFLAGS-tst-lfschk4.cc): Likewise.
6718         (CFLAGS-tst-lfschk5.cc): Likewise.
6719         (CFLAGS-tst-lfschk6.cc): Likewise.
6720         (CFLAGS-tst-ssp-1.c): Likewise.
6721         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
6722         (CFLAGS-scandir64.c): Likewise.
6723         (CFLAGS-scandir-tail.c): Likewise.
6724         (CFLAGS-scandir64-tail.c): Likewise.
6725         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
6726         (CFLAGS-dl-tunables.c): Likewise.
6727         (CFLAGS-dl-runtime.c): Likewise.
6728         (CFLAGS-dl-lookup.c): Likewise.
6729         (CFLAGS-dl-iterate-phdr.c): Likewise.
6730         (CFLAGS-vismain.c): Likewise.
6731         (CFLAGS-tst-linkall-static.c): Likewise.
6732         (CFLAGS-tst-linkall-static.c): Likewise.
6733         (CPPFLAGS-dl-load.c): Likewise.
6734         (CFLAGS-ldconfig.c): Likewise.
6735         (CFLAGS-dl-cache.c): Likewise.
6736         (CFLAGS-cache.c): Likewise.
6737         (CFLAGS-rtld.c): Likewise.
6738         (CFLAGS-multiload.c): Likewise.
6739         (CFLAGS-filtmod1.c): Likewise.
6740         (CFLAGS-tst-align.c): Likewise.
6741         (CFLAGS-tst-align2.c): Likewise.
6742         (CFLAGS-tst-alignmod.c): Likewise.
6743         (CFLAGS-tst-alignmod2.c): Likewise.
6744         (CPPFLAGS-tst-execstack.c): Likewise.
6745         (CFLAGS-tst-ptrguard1-static.c): Likewise.
6746         (CFLAGS-tst-latepthreadmod.c): Likewise.
6747         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
6748         (CFLAGS-getgrnam_r.c): Likewise.
6749         (CFLAGS-getgrent_r.c): Likewise.
6750         (CFLAGS-getgrent.c): Likewise.
6751         (CFLAGS-fgetgrent.c): Likewise.
6752         (CFLAGS-fgetgrent_r.c): Likewise.
6753         (CFLAGS-putgrent.c): Likewise.
6754         (CFLAGS-initgroups.c): Likewise.
6755         (CFLAGS-getgrgid.c): Likewise.
6756         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
6757         (CFLAGS-getsgent.c): Likewise.
6758         (CFLAGS-fgetsgent.c): Likewise.
6759         (CFLAGS-fgetsgent_r.c): Likewise.
6760         (CFLAGS-putsgent.c): Likewise.
6761         (CFLAGS-getsgnam.c): Likewise.
6762         (CFLAGS-getsgnam_r.c): Likewise.
6763         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
6764         (CFLAGS-iconv_charmap.c): Likewise.
6765         (CFLAGS-dummy-repertoire.c): Likewise.
6766         (CFLAGS-charmap.c): Likewise.
6767         (CFLAGS-linereader.c): Likewise.
6768         (CFLAGS-simple-hash.c): Likewise.
6769         (CFLAGS-gconv_conf.c): Likewise.
6770         (CFLAGS-iconvconfig.c): Likewise.
6771         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
6772         (CFLAGS-gethstbyad.c): Likewise.
6773         (CFLAGS-gethstbynm_r.c): Likewise.
6774         (CFLAGS-gethstbynm.c): Likewise.
6775         (CFLAGS-gethstbynm2_r.c): Likewise.
6776         (CFLAGS-gethstbynm2.c): Likewise.
6777         (CFLAGS-gethstent_r.c): Likewise.
6778         (CFLAGS-gethstent.c): Likewise.
6779         (CFLAGS-rcmd.c): Likewise.
6780         (CFLAGS-getnetbynm_r.c): Likewise.
6781         (CFLAGS-getnetbynm.c): Likewise.
6782         (CFLAGS-getnetbyad_r.c): Likewise.
6783         (CFLAGS-getnetbyad.c): Likewise.
6784         (CFLAGS-getnetent_r.c): Likewise.
6785         (CFLAGS-getnetent.c): Likewise.
6786         (CFLAGS-getaliasent_r.c): Likewise.
6787         (CFLAGS-getaliasent.c): Likewise.
6788         (CFLAGS-getrpcent_r.c): Likewise.
6789         (CFLAGS-getrpcent.c): Likewise.
6790         (CFLAGS-getservent_r.c): Likewise.
6791         (CFLAGS-getservent.c): Likewise.
6792         (CFLAGS-getprtent_r.c): Likewise.
6793         (CFLAGS-getprtent.c): Likewise.
6794         (CFLAGS-either_ntoh.c): Likewise.
6795         (CFLAGS-either_hton.c): Likewise.
6796         (CFLAGS-getnetgrent.c): Likewise.
6797         (CFLAGS-getnetgrent_r.c): Likewise.
6798         (CFLAGS-tst-checks-posix.c): Likewise.
6799         (CFLAGS-tst-sockaddr.c): Likewise.
6800         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
6801         (CFLAGS-tst-translit.c): Likewise.
6802         (CFLAGS-tst-gettext2.c): Likewise.
6803         (CFLAGS-tst-codeset.c): Likewise.
6804         (CFLAGS-tst-gettext3.c): Likewise.
6805         (CFLAGS-tst-gettext4.c): Likewise.
6806         (CFLAGS-tst-gettext5.c): Likewise.
6807         (CFLAGS-tst-gettext6.c): Likewise.
6808         * io/Makefile (CFLAGS-open.c): Likewise.
6809         (CFLAGS-open64.c): Likewise.
6810         (CFLAGS-creat.c): Likewise.
6811         (CFLAGS-creat64.c): Likewise.
6812         (CFLAGS-fcntl.c): Likewise.
6813         (CFLAGS-poll.c): Likewise.
6814         (CFLAGS-ppoll.c): Likewise.
6815         (CFLAGS-lockf.c): Likewise.
6816         (CFLAGS-statfs.c): Likewise.
6817         (CFLAGS-fstatfs.c): Likewise.
6818         (CFLAGS-statvfs.c): Likewise.
6819         (CFLAGS-fstatvfs.c): Likewise.
6820         (CFLAGS-fts.c): Likewise.
6821         (CFLAGS-fts64.c): Likewise.
6822         (CFLAGS-ftw.c): Likewise.
6823         (CFLAGS-ftw64.c): Likewise.
6824         (CFLAGS-lockf.c): Likewise.
6825         (CFLAGS-posix_fallocate.c): Likewise.
6826         (CFLAGS-posix_fallocate64.c): Likewise.
6827         (CFLAGS-fallocate.c): Likewise.
6828         (CFLAGS-fallocate64.c): Likewise.
6829         (CFLAGS-read.c): Likewise.
6830         (CFLAGS-write.c): Likewise.
6831         (CFLAGS-test-stat.c): Likewise.
6832         (CFLAGS-test-lfs.c): Likewise.
6833         * libio/Makefile (CFLAGS-fileops.c): Likewise.
6834         (CFLAGS-fputc.c): Likewise.
6835         (CFLAGS-fputwc.c): Likewise.
6836         (CFLAGS-freopen64.c): Likewise.
6837         (CFLAGS-freopen.c): Likewise.
6838         (CFLAGS-fseek.c): Likewise.
6839         (CFLAGS-fseeko64.c): Likewise.
6840         (CFLAGS-fseeko.c): Likewise.
6841         (CFLAGS-ftello64.c): Likewise.
6842         (CFLAGS-ftello.c): Likewise.
6843         (CFLAGS-fwide.c): Likewise.
6844         (CFLAGS-genops.c): Likewise.
6845         (CFLAGS-getc.c): Likewise.
6846         (CFLAGS-getchar.c): Likewise.
6847         (CFLAGS-getwc.c): Likewise.
6848         (CFLAGS-getwchar.c): Likewise.
6849         (CFLAGS-iofclose.c): Likewise.
6850         (CFLAGS-iofflush.c): Likewise.
6851         (CFLAGS-iofgetpos64.c): Likewise.
6852         (CFLAGS-iofgetpos.c): Likewise.
6853         (CFLAGS-iofgets.c): Likewise.
6854         (CFLAGS-iofgetws.c): Likewise.
6855         (CFLAGS-iofputs.c): Likewise.
6856         (CFLAGS-iofputws.c): Likewise.
6857         (CFLAGS-iofread.c): Likewise.
6858         (CFLAGS-iofsetpos64.c): Likewise.
6859         (CFLAGS-iofsetpos.c): Likewise.
6860         (CFLAGS-ioftell.c): Likewise.
6861         (CFLAGS-iofwrite.c): Likewise.
6862         (CFLAGS-iogetdelim.c): Likewise.
6863         (CFLAGS-iogetline.c): Likewise.
6864         (CFLAGS-iogets.c): Likewise.
6865         (CFLAGS-iogetwline.c): Likewise.
6866         (CFLAGS-ioputs.c): Likewise.
6867         (CFLAGS-ioseekoff.c): Likewise.
6868         (CFLAGS-ioseekpos.c): Likewise.
6869         (CFLAGS-iosetbuffer.c): Likewise.
6870         (CFLAGS-iosetvbuf.c): Likewise.
6871         (CFLAGS-ioungetc.c): Likewise.
6872         (CFLAGS-ioungetwc.c): Likewise.
6873         (CFLAGS-oldfileops.c): Likewise.
6874         (CFLAGS-oldiofclose.c): Likewise.
6875         (CFLAGS-oldiofgetpos64.c): Likewise.
6876         (CFLAGS-oldiofgetpos.c): Likewise.
6877         (CFLAGS-oldiofsetpos64.c): Likewise.
6878         (CFLAGS-oldiofsetpos.c): Likewise.
6879         (CFLAGS-peekc.c): Likewise.
6880         (CFLAGS-putc.c): Likewise.
6881         (CFLAGS-putchar.c): Likewise.
6882         (CFLAGS-putwc.c): Likewise.
6883         (CFLAGS-putwchar.c): Likewise.
6884         (CFLAGS-rewind.c): Likewise.
6885         (CFLAGS-wfileops.c): Likewise.
6886         (CFLAGS-wgenops.c): Likewise.
6887         (CFLAGS-oldiofopen.c): Likewise.
6888         (CFLAGS-iofopen.c): Likewise.
6889         (CFLAGS-iofopen64.c): Likewise.
6890         (CFLAGS-oldtmpfile.c): Likewise.
6891         (CFLAGS-tst_putwc.c): Likewise.
6892         * locale/Makefile (CFLAGS-md5.c): Likewise.
6893         (CFLAGS-charmap.c): Likewise.
6894         (CFLAGS-locfile.c): Likewise.
6895         (CFLAGS-charmap-dir.c): Likewise.
6896         * login/Makefile (CFLAGS-grantpt.c): Likewise.
6897         (CFLAGS-getpt.c): Likewise.
6898         (CFLAGS-pt_chown.c): Likewise.
6899         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
6900         (CFLAGS-obstack.c): Likewise.
6901         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
6902         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
6903         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
6904         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
6905         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
6906         (CFLAGS-test-tgmath.c): Likewise.
6907         (CFLAGS-test-tgmath2.c): Likewise.
6908         (CFLAGS-test-tgmath-ret.c): Likewise.
6909         (CFLAGS-test-powl.c): Likewise.
6910         (CFLAGS-test-snan.c): Likewise.
6911         (CFLAGS-test-signgam-finite.c): Likewise.
6912         (CFLAGS-test-signgam-finite-c99.c): Likewise.
6913         (CFLAGS-test-signgam-finite-c11.c): Likewise.
6914         (CFLAGS-test-signgam-uchar.c): Likewise.
6915         (CFLAGS-test-signgam-uchar-init.c): Likewise.
6916         (CFLAGS-test-signgam-uchar-static.c): Likewise.
6917         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
6918         (CFLAGS-test-signgam-uint.c): Likewise.
6919         (CFLAGS-test-signgam-uint-init.c): Likewise.
6920         (CFLAGS-test-signgam-uint-static.c): Likewise.
6921         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
6922         (CFLAGS-test-signgam-ullong.c): Likewise.
6923         (CFLAGS-test-signgam-ullong-init.c): Likewise.
6924         (CFLAGS-test-signgam-ullong-static.c): Likewise.
6925         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
6926         (CFLAGS-test-math-cxx11.cc): Likewise.
6927         (CFLAGS-test-math-isinff.cc): Likewise.
6928         (CFLAGS-test-math-iszero.cc): Likewise.
6929         (CFLAGS-test-math-issignaling.cc): Likewise.
6930         (CFLAGS-test-math-iscanonical.cc): Likewise.
6931         (CFLAGS-test-iszero-excess-precision.c): Likewise.
6932         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
6933         (CFLAGS-test-flt-eval-method.c): Likewise.
6934         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
6935         (CFLAGS-test-finite-macros.c): Likewise.
6936         * misc/Makefile (CFLAGS-select.c): Likewise.
6937         (CFLAGS-tsearch.c): Likewise.
6938         (CFLAGS-lsearch.c): Likewise.
6939         (CFLAGS-pselect.c): Likewise.
6940         (CFLAGS-readv.c): Likewise.
6941         (CFLAGS-writev.c): Likewise.
6942         (CFLAGS-preadv.c): Likewise.
6943         (CFLAGS-preadv64.c): Likewise.
6944         (CFLAGS-pwritev.c): Likewise.
6945         (CFLAGS-pwritev64.c): Likewise.
6946         (CFLAGS-preadv2.c): Likewise.
6947         (CFLAGS-preadv64v2.c): Likewise.
6948         (CFLAGS-pwritev2.c): Likewise.
6949         (CFLAGS-pwritev64v2.c): Likewise.
6950         (CFLAGS-usleep.c): Likewise.
6951         (CFLAGS-syslog.c): Likewise.
6952         (CFLAGS-error.c): Likewise.
6953         (CFLAGS-getpass.c): Likewise.
6954         (CFLAGS-mkstemp.c): Likewise.
6955         (CFLAGS-mkstemp64.c): Likewise.
6956         (CFLAGS-getsysstats.c): Likewise.
6957         (CFLAGS-getusershell.c): Likewise.
6958         (CFLAGS-err.c): Likewise.
6959         (CFLAGS-tst-tsearch.c): Likewise.
6960         (CFLAGS-msync.c): Likewise.
6961         (CFLAGS-fdatasync.c): Likewise.
6962         (CFLAGS-fsync.c): Likewise.
6963         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
6964         (CFLAGS-unwind.c): Likewise.
6965         (CFLAGS-unwind-forcedunwind.c): Likewise.
6966         (CFLAGS-pthread_cancel.c): Likewise.
6967         (CFLAGS-pthread_setcancelstate.c): Likewise.
6968         (CFLAGS-pthread_setcanceltype.c): Likewise.
6969         (CFLAGS-cancellation.c): Likewise.
6970         (CFLAGS-libc-cancellation.c): Likewise.
6971         (CFLAGS-pthread_exit.c): Likewise.
6972         (CFLAGS-forward.c): Likewise.
6973         (CFLAGS-pthread_testcancel.c): Likewise.
6974         (CFLAGS-pthread_join.c): Likewise.
6975         (CFLAGS-pthread_timedjoin.c): Likewise.
6976         (CFLAGS-pthread_once.c): Likewise.
6977         (CFLAGS-pthread_cond_wait.c): Likewise.
6978         (CFLAGS-sem_wait.c): Likewise.
6979         (CFLAGS-sem_timedwait.c): Likewise.
6980         (CFLAGS-fcntl.c): Likewise.
6981         (CFLAGS-lockf.c): Likewise.
6982         (CFLAGS-pread.c): Likewise.
6983         (CFLAGS-pread64.c): Likewise.
6984         (CFLAGS-pwrite.c): Likewise.
6985         (CFLAGS-pwrite64.c): Likewise.
6986         (CFLAGS-wait.c): Likewise.
6987         (CFLAGS-waitpid.c): Likewise.
6988         (CFLAGS-sigwait.c): Likewise.
6989         (CFLAGS-msgrcv.c): Likewise.
6990         (CFLAGS-msgsnd.c): Likewise.
6991         (CFLAGS-tcdrain.c): Likewise.
6992         (CFLAGS-open.c): Likewise.
6993         (CFLAGS-open64.c): Likewise.
6994         (CFLAGS-pause.c): Likewise.
6995         (CFLAGS-recv.c): Likewise.
6996         (CFLAGS-send.c): Likewise.
6997         (CFLAGS-accept.c): Likewise.
6998         (CFLAGS-sendto.c): Likewise.
6999         (CFLAGS-connect.c): Likewise.
7000         (CFLAGS-recvfrom.c): Likewise.
7001         (CFLAGS-recvmsg.c): Likewise.
7002         (CFLAGS-sendmsg.c): Likewise.
7003         (CFLAGS-close.c): Likewise.
7004         (CFLAGS-read.c): Likewise.
7005         (CFLAGS-write.c): Likewise.
7006         (CFLAGS-nanosleep.c): Likewise.
7007         (CFLAGS-sigsuspend.c): Likewise.
7008         (CFLAGS-msync.c): Likewise.
7009         (CFLAGS-fdatasync.c): Likewise.
7010         (CFLAGS-fsync.c): Likewise.
7011         (CFLAGS-pt-system.c): Likewise.
7012         (CFLAGS-tst-cleanup2.c): Likewise.
7013         (CFLAGS-tst-cleanupx2.c): Likewise.
7014         (CFLAGS-flockfile.c): Likewise.
7015         (CFLAGS-ftrylockfile.c): Likewise.
7016         (CFLAGS-funlockfile.c): Likewise.
7017         (CFLAGS-tst-initializers1.c): Likewise.
7018         (CFLAGS-tst-initializers1-c89.c): Likewise.
7019         (CFLAGS-tst-initializers1-c99.c): Likewise.
7020         (CFLAGS-tst-initializers1-c11.c): Likewise.
7021         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
7022         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
7023         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
7024         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
7025         (CFLAGS-nscd_getgr_r.c): Likewise.
7026         (CFLAGS-nscd_gethst_r.c): Likewise.
7027         (CFLAGS-nscd_getai.c): Likewise.
7028         (CFLAGS-nscd_initgroups.c): Likewise.
7029         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
7030         (CFLAGS-pause.c): Likewise.
7031         (CFLAGS-pread.c): Likewise.
7032         (CFLAGS-pread64.c): Likewise.
7033         (CFLAGS-pwrite.c): Likewise.
7034         (CFLAGS-pwrite64.c): Likewise.
7035         (CFLAGS-sleep.c): Likewise.
7036         (CFLAGS-wait.c): Likewise.
7037         (CFLAGS-waitid.c): Likewise.
7038         (CFLAGS-waitpid.c): Likewise.
7039         (CFLAGS-getopt.c): Likewise.
7040         (CFLAGS-wordexp.c): Likewise.
7041         (CFLAGS-sysconf.c): Likewise.
7042         (CFLAGS-pathconf.c): Likewise.
7043         (CFLAGS-fpathconf.c): Likewise.
7044         (CFLAGS-spawn.c): Likewise.
7045         (CFLAGS-spawnp.c): Likewise.
7046         (CFLAGS-spawni.c): Likewise.
7047         (CFLAGS-glob.c): Likewise.
7048         (CFLAGS-glob64.c): Likewise.
7049         (CFLAGS-getconf.c): Likewise.
7050         (CFLAGS-nanosleep.c): Likewise.
7051         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
7052         (CFLAGS-getpwent.c): Likewise.
7053         (CFLAGS-getpw.c): Likewise.
7054         (CFLAGS-fgetpwent_r.c): Likewise.
7055         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
7056         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
7057         (CFLAGS-mq_timedreceive.c): Likewise.
7058         (CFLAGS-mq_timedsend.c): Likewise.
7059         (CFLAGS-clock_nanosleep.c): Likewise.
7060         (CFLAGS-librt-cancellation.c): Likewise.
7061         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
7062         (CFLAGS-getspent.c): Likewise.
7063         (CFLAGS-fgetspent.c): Likewise.
7064         (CFLAGS-fgetspent_r.c): Likewise.
7065         (CFLAGS-putspent.c): Likewise.
7066         (CFLAGS-getspnam.c): Likewise.
7067         (CFLAGS-getspnam_r.c): Likewise.
7068         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
7069         (CFLAGS-sigsuspend.c): Likewise.
7070         (CFLAGS-sigtimedwait.c): Likewise.
7071         (CFLAGS-sigwait.c): Likewise.
7072         (CFLAGS-sigwaitinfo.c): Likewise.
7073         (CFLAGS-sigreturn.c): Likewise.
7074         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
7075         (CFLAGS-vfwprintf.c): Likewise.
7076         (CFLAGS-tmpfile.c): Likewise.
7077         (CFLAGS-tmpfile64.c): Likewise.
7078         (CFLAGS-tempname.c): Likewise.
7079         (CFLAGS-psignal.c): Likewise.
7080         (CFLAGS-vprintf.c): Likewise.
7081         (CFLAGS-cuserid.c): Likewise.
7082         (CFLAGS-errlist.c): Likewise.
7083         (CFLAGS-siglist.c): Likewise.
7084         (CFLAGS-scanf15.c): Likewise.
7085         (CFLAGS-scanf17.c): Likewise.
7086         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
7087         (CFLAGS-msort.c): Likewise.
7088         (CFLAGS-qsort.c): Likewise.
7089         (CFLAGS-system.c): Likewise.
7090         (CFLAGS-fmtmsg.c): Likewise.
7091         (CFLAGS-strfmon.c): Likewise.
7092         (CFLAGS-strfmon_l.c): Likewise.
7093         (CFLAGS-strfromd.c): Likewise.
7094         (CFLAGS-strfromf.c): Likewise.
7095         (CFLAGS-strfroml.c): Likewise.
7096         (CFLAGS-tst-bsearch.c): Likewise.
7097         (CFLAGS-tst-qsort.c): Likewise.
7098         (CFLAGS-tst-makecontext2.c): Likewise.
7099         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
7100         (CFLAGS-xnlm_prot.c): Likewise.
7101         (CFLAGS-xrstat.c): Likewise.
7102         (CFLAGS-xyppasswd.c): Likewise.
7103         (CFLAGS-xklm_prot.c): Likewise.
7104         (CFLAGS-xrex.c): Likewise.
7105         (CFLAGS-xsm_inter.c): Likewise.
7106         (CFLAGS-xmount.c): Likewise.
7107         (CFLAGS-xrusers.c): Likewise.
7108         (CFLAGS-xspray.c): Likewise.
7109         (CFLAGS-xnfs_prot.c): Likewise.
7110         (CFLAGS-xrquota.c): Likewise.
7111         (CFLAGS-xkey_prot.c): Likewise.
7112         (CFLAGS-auth_unix.c): Likewise.
7113         (CFLAGS-key_call.c): Likewise.
7114         (CFLAGS-pmap_rmt.c): Likewise.
7115         (CFLAGS-clnt_perr.c): Likewise.
7116         (CFLAGS-openchild.c): Likewise.
7117         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
7118         (CFLAGS-msgsnd.c): Likewise.
7119         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
7120         * time/Makefile (CFLAGS-tzfile.c): Likewise.
7121         (CFLAGS-tzset.c): Likewise.
7122         (CFLAGS-getdate.c): Likewise.
7123         (CFLAGS-test_time.c): Likewise.
7124         (CPPFLAGS-tst-tzname.c): Likewise.
7125         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
7126         (CFLAGS-zic.c): Likewise.
7127         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
7128         (CFLAGS-wcswidth.c): Likewise.
7129         (CFLAGS-wcstol.c): Likewise.
7130         (CFLAGS-wcstoul.c): Likewise.
7131         (CFLAGS-wcstoll.c): Likewise.
7132         (CFLAGS-wcstoull.c): Likewise.
7133         (CFLAGS-wcstod.c): Likewise.
7134         (CFLAGS-wcstold.c): Likewise.
7135         (CFLAGS-wcstof128.c): Likewise.
7136         (CFLAGS-wcstof.c): Likewise.
7137         (CFLAGS-wcstol_l.c): Likewise.
7138         (CFLAGS-wcstoul_l.c): Likewise.
7139         (CFLAGS-wcstoll_l.c): Likewise.
7140         (CFLAGS-wcstoull_l.c): Likewise.
7141         (CFLAGS-wcstod_l.c): Likewise.
7142         (CFLAGS-wcstold_l.c): Likewise.
7143         (CFLAGS-wcstof128_l.c): Likewise.
7144         (CFLAGS-wcstof_l.c): Likewise.
7145         (CPPFLAGS-tst-wchar-h.c): Likewise.
7146         (CPPFLAGS-wcstold_l.c): Likewise.
7147 ---
7148 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
7149
7150         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
7151
7152 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7153             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
7154
7155         * manual/tunables.texi (Hardware Capability Tunables): Document
7156         glibc.tune.cached_memopt.
7157         * sysdeps/powerpc/cpu-features.c: New file.
7158         * sysdeps/powerpc/cpu-features.h: New file.
7159         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
7160         _dl_powerpc_cpu_features.
7161         * sysdeps/powerpc/dl-tunables.list: New file.
7162         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
7163         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
7164         (INIT_ARCH): Initialize use_aligned_memopt.
7165         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
7166         IS_IN(rtld))]: Restrict dl_platform_init availability and
7167         initialize CPU features used by tunables.
7168         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
7169         Add memcpy-power8-cached.
7170         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
7171         __memcpy_power8_cached.
7172         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
7173         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
7174         New file.
7175
7176 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
7177
7178         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
7179         (CFLAGS-noinl-tester.c): Likewise.
7180         (CFLAGS-tst-strlen.c): Likewise.
7181         (CFLAGS-stratcliff.c): Likewise.
7182         (CFLAGS-test-ffs.c): Likewise.
7183         (CFLAGS-tst-inlcall.c): Likewise.
7184         (CFLAGS-tst-xbzero-opt.c): Likewise.
7185         (CFLAGS-memcpy.c): Likewise.
7186         (CFLAGS-wordcopy.c): Likewise.
7187
7188 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
7189
7190         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
7191         Store r15 on stack and add cfi rule.
7192         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
7193         Likewise.
7194
7195 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
7196
7197         [BZ #22577]
7198         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
7199         call.
7200
7201 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
7202
7203         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7204         Add s_sinf-sse2 and s_sinf-fma.
7205         (CFLAGS-s_sinf-fma.c): New.
7206         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
7207         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
7208         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
7209
7210 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
7211
7212         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
7213
7214 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
7215
7216         [BZ #22568]
7217         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
7218         part of result to imaginary part of argument if it is zero and the
7219         real part of the argument is not finite.
7220         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
7221         of result to real part of argument if it is zero and the imaginary
7222         part of the argument is not finite.
7223
7224 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
7225
7226         [BZ #22524]
7227         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
7228         and to the list of locales to be built for testing.
7229         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
7230         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
7231         and build the collation rules upon that.
7232
7233 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
7234
7235         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
7236         * manual/math.texi (Mathematics): Document support for _Float32.
7237         * math/Makefile (test-types): Add float32.
7238         * math/Versions (GLIBC_2.27): Add _Float32 functions.
7239         * stdlib/Versions (GLIBC_2.27): Likewise.
7240         * wcsmbs/Versions (GLIBC_2.27): Likewise.
7241         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
7242         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
7243         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7244         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
7245         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7246         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
7247         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7248         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
7249         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7250         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
7251         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7252         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
7253         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7254         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
7255         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7256         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
7257         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7258         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
7259         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7260         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
7261         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
7262         Likewise.
7263         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
7264         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7265         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7266         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7267         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
7268         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7269         Likewise.
7270         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
7271         Likewise.
7272         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7273         Likewise.
7274         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
7275         Likewise.
7276
7277         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7278         Likewise.
7279         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
7280         Likewise.
7281         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
7282         Likewise.
7283         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
7284         Likewise.
7285         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7286         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
7287         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7288         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
7289         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7290         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
7291         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7292         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
7293         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7294         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
7295         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
7296         Likewise.
7297         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
7298         Likewise.
7299         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
7300         Likewise.
7301         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
7302         Likewise.
7303         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
7304         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
7305         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7306         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
7307         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7308         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
7309         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
7310         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
7311
7312 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
7313
7314         * stdlib/strtof.c: Include <bits/floatn.h>
7315         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
7316         and later undefine as macro.  Define as weak alias if
7317         [!USE_WIDE_CHAR].
7318         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
7319         and later undefine as macro.  Define as weak alias if
7320         [USE_WIDE_CHAR].
7321         * stdlib/strtof_l.c: Include <bits/floatn.h>
7322         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
7323         and later undefine as macro.  Define as weak alias if
7324         [!USE_WIDE_CHAR].
7325         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
7326         and later undefine as macro.  Define as weak alias if
7327         [USE_WIDE_CHAR].
7328
7329         * stdlib/strfromf.c: Include <bits/floatn.h>.
7330         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
7331         and later undefine as macro and define as weak alias.
7332
7333         * math/test-float32.h: New file.
7334
7335         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
7336         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
7337         (libm_alias_float_other_r): Create f32 alias.
7338         (libm_alias_float_r): Use semicolon before call to
7339         libm_alias_float_other_r.
7340
7341         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
7342         second argument to libm_alias_float_other.
7343         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
7344         second argument to libm_alias_float_other.
7345         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
7346         argument to libm_alias_float_other.
7347
7348         [BZ #22561]
7349         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
7350         real part of result for argument 0 + i * NaN.
7351         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
7352         results for tests of 0 + i * NaN.
7353
7354 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7355
7356         * sysdeps/alpha/fpu/libm-test-ulps: Update.
7357
7358 2017-12-06  David S. Miller  <davem@davemloft.net>
7359
7360         * sysdeps/sparc/fpu/libm-test-ulps: Update
7361         exp_{downward,towardzero,upward} ulps.
7362
7363 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
7364
7365         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
7366         variables static.
7367
7368         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
7369         (Y0_2D): Likewise.
7370         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
7371         (Y0_2D): Likewise.
7372         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
7373         (Y0_2D): Likewise.
7374         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
7375         (Y0_2D): Likewise.
7376
7377 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
7378
7379         [BZ #22515]
7380         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
7381         and to the list of locales to be built for testing.
7382         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
7383         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
7384         and build the collation rules upon that.
7385
7386 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7387
7388         * NEWS: Add sinf to list of optimized functions.
7389
7390 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
7391
7392         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
7393         (__HAVE_FLOAT32X): Likewise.
7394         * manual/math.texi (Mathematics): Document support for _Float64
7395         and _Float32x.
7396         * math/Makefile (test-types): Add float64 and float32x.
7397         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
7398         functions.
7399         * stdlib/Versions (GLIBC_2.27): Likewise.
7400         * wcsmbs/Versions (GLIBC_2.27): Likewise.
7401         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
7402         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
7403         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7404         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
7405         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7406         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
7407         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7408         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
7409         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7410         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
7411         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7412         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
7413         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7414         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
7415         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7416         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
7417         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7418         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
7419         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7420         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
7421         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
7422         Likewise.
7423         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
7424         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7425         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7426         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7427         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
7428         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7429         Likewise.
7430         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
7431         Likewise.
7432         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7433         Likewise.
7434         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
7435         Likewise.
7436         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7437         Likewise.
7438         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
7439         Likewise.
7440         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
7441         Likewise.
7442         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
7443         Likewise.
7444         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7445         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
7446         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7447         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
7448         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7449         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
7450         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7451         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
7452         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7453         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
7454         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
7455         Likewise.
7456         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
7457         Likewise.
7458         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
7459         Likewise.
7460         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
7461         Likewise.
7462         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
7463         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
7464         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7465         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
7466         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7467         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
7468         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
7469         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
7470
7471 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
7472
7473         * bits/floatn-common.h: Include <bits/long-double.h>.
7474         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
7475         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
7476         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
7477         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
7478         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
7479         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
7480         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
7481         (__builtin_huge_valf64): Use __builtin_huge_vall.
7482         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
7483         (__builtin_inff64): Use __builtin_infl.
7484         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
7485         (__builtin_nanf64): Use __builtin_nanl.
7486         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
7487         (__builtin_nansf64): Use __builtin_nansl.
7488
7489 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
7490             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
7491             Carlos O'Donnell <carlos@redhat.com>
7492
7493         * elf/dl-tunables.list: Add elision parameters.
7494         * manual/tunables.texi: Add entries about elision tunable.
7495         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
7496         Add callback functions to dynamically enable/disable elision.
7497         Add multiple callbacks functions to set elision parameters.
7498         Deleted __libc_enable_secure check.
7499         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
7500         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
7501         * configure: Regenerated.
7502         * configure.ac: Option enable_lock_elision was deleted.
7503         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
7504         * config.make.in: Remove references to enable_lock_elision.
7505         * manual/install.texi: Elision configure option was removed.
7506         * INSTALL: Regenerated to remove enable_lock_elision.
7507         * nptl/Makefile:
7508         Disable elision so it can verify error case for destroying a mutex.
7509         * sysdeps/powerpc/nptl/elide.h:
7510         Cleanup ENABLE_LOCK_ELISION check.
7511         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
7512         * sysdeps/s390/configure: Regenerated.
7513         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
7514         * nptl/tst-mutex8.c:
7515         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
7516         * sysdeps/powerpc/powerpc32/sysdep.h:
7517         Deleted all ENABLE_LOCK_ELISION checks.
7518         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
7519         * sysdeps/powerpc/sysdep.h: Likewise.
7520         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
7521         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
7522         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
7523         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
7524         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
7525         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
7526         enable-lock-elision.
7527
7528 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
7529
7530         * stdlib/strtod.c: Include <bits/floatn.h>.
7531         (BUILD_DOUBLE): New macro.
7532         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
7533         (strtof64): Define and later undefine as macro.  Define as weak
7534         alias if [!USE_WIDE_CHAR].
7535         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
7536         (wcstof64): Define and later undefine as macro.  Define as weak
7537         alias if [USE_WIDE_CHAR].
7538         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
7539         (strtof32x): Define and later undefine as macro.  Define as weak
7540         alias if [!USE_WIDE_CHAR].
7541         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
7542         (wcstof32x): Define and later undefine as macro.  Define as weak
7543         alias if [USE_WIDE_CHAR].
7544         * stdlib/strtod_l.c: Include <bits/floatn.h>.
7545         (BUILD_DOUBLE): New macro.
7546         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
7547         (strtof64_l): Define and later undefine as macro.  Define as weak
7548         alias if [!USE_WIDE_CHAR].
7549         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
7550         (wcstof64_l): Define and later undefine as macro.  Define as weak
7551         alias if [USE_WIDE_CHAR].
7552         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
7553         (strtof32x_l): Define and later undefine as macro.  Define as weak
7554         alias if [!USE_WIDE_CHAR].
7555         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
7556         (wcstof32x_l): Define and later undefine as macro.  Define as weak
7557         alias if [USE_WIDE_CHAR].
7558
7559 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7560
7561         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
7562         (reduced): Use ones as double instead of integer.
7563
7564 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7565
7566         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
7567
7568 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
7569
7570         * stdlib/strfromd.c: Include <bits/floatn.h>.
7571         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
7572         and later undefine as macro and define as weak alias.
7573         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
7574         Likewise.
7575
7576         * math/test-float32x.h: New file.
7577         * math/test-float64.h: Likewise.
7578
7579         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
7580         (libm_alias_double_other_r_f64): New macro.
7581         (libm_alias_double_other_r_f32x): Likewise.
7582         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
7583         libm_alias_double_other_r_f32x.
7584         (libm_alias_double_r): Use semicolon before call to
7585         libm_alias_double_other_r.
7586         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
7587         <bits/floatn.h>.
7588         (libm_alias_double_other_r_f64): New macro.
7589         (libm_alias_double_other_r_f32x): Likewise.
7590         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
7591         libm_alias_double_other_r_f32x.
7592
7593 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
7594
7595         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
7596         int.
7597         (SINF_FUNC): Likewise.  Replace floor with simple casts.
7598
7599 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
7600
7601         [BZ #22517]
7602         * localedata/Makefile: Add et_EE.UTF-8 to test-input
7603         and to the list of locales to be built for testing.
7604         * localedata/et_EE.UTF-8.in: New file for testing the collation.
7605         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
7606         and build the collation rules upon that.
7607
7608 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
7609
7610         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
7611         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
7612         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
7613         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
7614         instead of __insn__xxx.
7615         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
7616         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
7617         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
7618         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
7619         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
7620         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
7621
7622 2017-12-05  Florian Weimer  <fweimer@redhat.com>
7623
7624         Linux: Implement interfaces for memory protection keys
7625         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
7626         xsignal, xsysconf.
7627         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
7628         * support/xunistd.h (xsysconf): Declare.
7629         * support/xraise.c: New file.
7630         * support/xsigaction.c: Likewise.
7631         * support/xsignal.c: Likewise.
7632         * support/xsysconf.c: Likewise.
7633         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
7634         pkey_set, pkey_get, pkey_mprotect.
7635         [misc] (tests): Add tst-pkey.
7636         (tst-pkey): Link with -lpthread.
7637         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
7638         pkey_free, pkey_set, pkey_get, pkey_mprotect.
7639         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
7640         (PKEY_DISABLE_WRITE): Define.
7641         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
7642         Declare.
7643         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
7644         (SEGV_PKUERR): Add.
7645         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
7646         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
7647         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
7648         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
7649         Add.
7650         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
7651         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
7652         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
7653         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
7654         * sysdeps/unix/sysv/linux/**.abilist: Update.
7655
7656 2017-12-05  Florian Weimer  <fweimer@redhat.com>
7657
7658         * support/tst-test_compare.c (subprocess): Use long long instead
7659         of long argument for consistent type width across 32-bit and
7660         64-bit architectures.
7661         (do_test): Adjust expected output.
7662
7663 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
7664
7665         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
7666         (cosf): Define using libm_alias_float.
7667         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
7668         (fabsf): Define using libm_alias_float.
7669         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
7670         (fmaf): Define using libm_alias_float.
7671         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
7672         (rintf): Define using libm_alias_float.
7673         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
7674         (sinf): Define using libm_alias_float.
7675         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
7676         <libm-alias-float.h>.
7677         (modff): Define using libm_alias_float.
7678         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
7679         <libm-alias-float.h>.
7680         (logbf): Define using libm_alias_float.
7681         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
7682         <libm-alias-float.h>.
7683         (ceilf): Define using libm_alias_float.
7684         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
7685         <libm-alias-float.h>.
7686         (copysignf): Define using libm_alias_float.
7687         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
7688         <libm-alias-float.h>.
7689         (floorf): Define using libm_alias_float.
7690         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
7691         <libm-alias-float.h>.
7692         (llrintf): Define using libm_alias_float.
7693         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
7694         <libm-alias-float.h>.
7695         (llroundf): Define using libm_alias_float.
7696         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
7697         <libm-alias-float.h>.
7698         (lrintf): Define using libm_alias_float.
7699         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
7700         <libm-alias-float.h>.
7701         (lroundf): Define using libm_alias_float.
7702         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
7703         <libm-alias-float.h>.
7704         (nearbyintf): Define using libm_alias_float.
7705         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
7706         <libm-alias-float.h>.
7707         (rintf): Define using libm_alias_float.
7708         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
7709         <libm-alias-float.h>.
7710         (roundf): Define using libm_alias_float.
7711         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
7712         <libm-alias-float.h>.
7713         (truncf): Define using libm_alias_float.
7714         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
7715         Include <libm-alias-float.h>.
7716         (ceilf): Define using libm_alias_float.
7717         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
7718         Include <libm-alias-float.h>.
7719         (copysignf): Define using libm_alias_float.
7720         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
7721         Include <libm-alias-float.h>.
7722         (floorf): Define using libm_alias_float.
7723         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
7724         Include <libm-alias-float.h>.
7725         (llrintf): Define using libm_alias_float.
7726         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
7727         Include <libm-alias-float.h>.
7728         (llroundf): Define using libm_alias_float.
7729         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
7730         Include <libm-alias-float.h>.
7731         (logbf): Define using libm_alias_float.
7732         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
7733         Include <libm-alias-float.h>.
7734         (lrintf): Define using libm_alias_float.
7735         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
7736         Include <libm-alias-float.h>.
7737         (lroundf): Define using libm_alias_float.
7738         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
7739         Include <libm-alias-float.h>.
7740         (modff): Define using libm_alias_float.
7741         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
7742         Include <libm-alias-float.h>.
7743         (roundf): Define using libm_alias_float.
7744         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
7745         Include <libm-alias-float.h>.
7746         (truncf): Define using libm_alias_float.
7747         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
7748         <libm-alias-float.h>.
7749         (llrintf): Define using libm_alias_float.
7750         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
7751         <libm-alias-float.h>.
7752         (llroundf): Define using libm_alias_float.
7753         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
7754         <libm-alias-float.h>.
7755         (ceilf): Define using libm_alias_float.
7756         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
7757         <libm-alias-float.h>.
7758         (floorf): Define using libm_alias_float.
7759         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
7760         <libm-alias-float.h>.
7761         (llroundf): Define using libm_alias_float.
7762         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
7763         <libm-alias-float.h>.
7764         (lroundf): Define using libm_alias_float.
7765         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
7766         <libm-alias-float.h>.
7767         (roundf): Define using libm_alias_float.
7768         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
7769         <libm-alias-float.h>.
7770         (truncf): Define using libm_alias_float.
7771         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
7772         <libm-alias-float.h>.
7773         (copysignf): Define using libm_alias_float.
7774         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
7775         <libm-alias-float.h>.
7776         (llrintf): Define using libm_alias_float.
7777         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
7778         <libm-alias-float.h>.
7779         (llroundf): Define using libm_alias_float.
7780         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
7781         <libm-alias-float.h>.
7782         (lrintf): Define using libm_alias_float.
7783         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
7784         <libm-alias-float.h>.
7785         (lroundf): Define using libm_alias_float.
7786         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
7787         <libm-alias-float.h>.
7788         (ceilf): Define using libm_alias_float.
7789         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
7790         <libm-alias-float.h>.
7791         (copysignf): Define using libm_alias_float.
7792         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
7793         <libm-alias-float.h>.
7794         (cosf): Define using libm_alias_float.
7795         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
7796         <libm-alias-float.h>.
7797         (floorf): Define using libm_alias_float.
7798         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
7799         <libm-alias-float.h>.
7800         (llrintf): Define using libm_alias_float.
7801         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
7802         <libm-alias-float.h>.
7803         (llroundf): Define using libm_alias_float.
7804         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
7805         <libm-alias-float.h>.
7806         (logbf): Define using libm_alias_float.
7807         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
7808         <libm-alias-float.h>.
7809         (modff): Define using libm_alias_float.
7810         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
7811         <libm-alias-float.h>.
7812         (roundf): Define using libm_alias_float.
7813         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
7814         <libm-alias-float.h>.
7815         (sinf): Define using libm_alias_float.
7816         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
7817         <libm-alias-float.h>.
7818         (truncf): Define using libm_alias_float.
7819         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
7820         <libm-alias-float.h>.
7821         (ceilf): Define using libm_alias_float.
7822         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
7823         <libm-alias-float.h>.
7824         (copysignf): Define using libm_alias_float.
7825         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
7826         <libm-alias-float.h>.
7827         (floorf): Define using libm_alias_float.
7828         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
7829         <libm-alias-float.h>.
7830         (llrintf): Define using libm_alias_float.
7831         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
7832         <libm-alias-float.h>.
7833         (llroundf): Define using libm_alias_float.
7834         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
7835         <libm-alias-float.h>.
7836         (nearbyintf): Define using libm_alias_float.
7837         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
7838         <libm-alias-float.h>.
7839         (rintf): Define using libm_alias_float.
7840         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
7841         <libm-alias-float.h>.
7842         (roundf): Define using libm_alias_float.
7843         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
7844         <libm-alias-float.h>.
7845         (truncf): Define using libm_alias_float.
7846         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
7847         <libm-alias-float.h>.
7848         (ceilf): Define using libm_alias_float.
7849         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
7850         <libm-alias-float.h>.
7851         (floorf): Define using libm_alias_float.
7852         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
7853         <libm-alias-float.h>.
7854         (llroundf): Define using libm_alias_float.
7855         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
7856         <libm-alias-float.h>.
7857         (roundf): Define using libm_alias_float.
7858         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
7859         <libm-alias-float.h>.
7860         (truncf): Define using libm_alias_float.
7861         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
7862         <libm-alias-float.h>.
7863         (copysignf): Define using libm_alias_float.
7864         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
7865         <libm-alias-float.h>.
7866         (llrintf): Define using libm_alias_float.
7867         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
7868         <libm-alias-float.h>.
7869         (llroundf): Define using libm_alias_float.
7870         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
7871         <libm-alias-float.h>.
7872         (cosf): Define using libm_alias_float.
7873         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
7874         <libm-alias-float.h>.
7875         (llrintf): Define using libm_alias_float.
7876         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
7877         <libm-alias-float.h>.
7878         (llroundf): Define using libm_alias_float.
7879         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
7880         <libm-alias-float.h>.
7881         (sinf): Define using libm_alias_float.
7882
7883 2017-12-04  Florian Weimer  <fweimer@redhat.com>
7884
7885         * support/check.h (TEST_COMPARE): Define.
7886         (support_test_compare_failure): Declare.
7887         * support/Makefile (libsupport-routines): Add
7888         support_test_compare_failure.
7889         (tests): Add tst-test_compare.
7890         * support /support_test_compare_failure.c: New file.
7891         * support/tst-test_compare.c: Likewise.
7892
7893 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
7894
7895         [BZ #22527]
7896         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
7897         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
7898         available, this rewrite of the collation rules does reproduce
7899         the test file in the same order.
7900
7901 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
7902
7903         [BZ #10580]
7904         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
7905         digraphs in the month and day names. Using single code points for
7906         digraphs is deprecated.  While there are dedicated Unicode
7907         codepoints, for the digraphs, these are included for backwards
7908         compatibility and modern texts use a sequence of Basic Latin
7909         characters. See: https://www.unicode.org/faq/ligature_digraph.html
7910         This makes the month and day names agree exactly with CLDR now,
7911         CLDR does not use the single code points for the digraphs either.
7912
7913 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
7914
7915         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
7916
7917 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
7918
7919         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
7920         of floor.
7921
7922 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7923
7924         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
7925         Define only for libc.so.
7926
7927 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
7928
7929         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
7930         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
7931          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
7932         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
7933         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7934
7935 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7936
7937         [BZ #5997]
7938         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
7939
7940 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
7941
7942         [BZ libc/19170]
7943         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
7944         PREINIT_FUNCTION_WEAK is nonzero.
7945         (gmon_initializer): New function.  Put procedure label for it in
7946         .init_array section.
7947         (_init): Don't call PREINIT_FUNCTION.
7948         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
7949         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
7950         value when map argument is null.
7951
7952         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
7953         depi instruction from PIC pc-relative sequence.
7954         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
7955         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
7956         (elf_machine_load_address): Likewise.
7957         (elf_machine_runtime_setup): Likewise.
7958
7959 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
7960
7961         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
7962         <libm-alias-double.h>.
7963         (logb): Define using libm_alias_double.
7964         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
7965         <libm-alias-double.h>.
7966         (copysign): Define using libm_alias_double.
7967         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
7968         <libm-alias-double.h>.
7969         (llrint): Define using libm_alias_double.
7970         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
7971         <libm-alias-double.h>.
7972         (llround): Define using libm_alias_double.
7973         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
7974         <libm-alias-double.h>.
7975         (lrint): Define using libm_alias_double.
7976         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
7977         <libm-alias-double.h>.
7978         (lround): Define using libm_alias_double.
7979         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
7980         Include <libm-alias-double.h>.
7981         (copysign): Define using libm_alias_double.
7982         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
7983         Include <libm-alias-double.h>.
7984         (llrint): Define using libm_alias_double.
7985         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
7986         Include <libm-alias-double.h>.
7987         (llround): Define using libm_alias_double.
7988         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
7989         <libm-alias-double.h>.
7990         (logb): Define using libm_alias_double.
7991         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
7992         Include <libm-alias-double.h>.
7993         (lrint): Define using libm_alias_double.
7994         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
7995         Include <libm-alias-double.h>.
7996         (lround): Define using libm_alias_double.
7997         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
7998         <libm-alias-double.h>.
7999         (llrint): Define using libm_alias_double.
8000         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
8001         <libm-alias-double.h>.
8002         (llround): Define using libm_alias_double.
8003         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
8004         <libm-alias-double.h>.
8005         (llround): Define using libm_alias_double.
8006         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
8007         <libm-alias-double.h>.
8008         (lround): Define using libm_alias_double.
8009         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
8010         <libm-alias-double.h>.
8011         (copysign): Define using libm_alias_double.
8012         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
8013         <libm-alias-double.h>.
8014         (llrint): Define using libm_alias_double.
8015         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
8016         <libm-alias-double.h>.
8017         (llround): Define using libm_alias_double.
8018         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
8019         <libm-alias-double.h>.
8020         (lrint): Define using libm_alias_double.
8021         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
8022         <libm-alias-double.h>.
8023         (lround): Define using libm_alias_double.
8024         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
8025         <libm-alias-double.h>.
8026         (copysign): Define using libm_alias_double.
8027         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
8028         <libm-alias-double.h>.
8029         (llrint): Define using libm_alias_double.
8030         (lrint): Likewise.
8031         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
8032         <libm-alias-double.h>.
8033         (llround): Define using libm_alias_double.
8034         (lround): Likewise.
8035         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
8036         <libm-alias-double.h>.
8037         (logb): Define using libm_alias_double.
8038         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
8039         <libm-alias-double.h>.
8040         (copysign): Define using libm_alias_double.
8041         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
8042         <libm-alias-double.h>.
8043         (llrint): Define using libm_alias_double.
8044         (lrint): Likewise.
8045         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
8046         <libm-alias-double.h>.
8047         (llround): Define using libm_alias_double.
8048         (lround): Likewise.
8049         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
8050         <libm-alias-double.h>.
8051         (llround): Define using libm_alias_double.
8052         (lround): Likewise.
8053         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
8054         <libm-alias-double.h>.
8055         (copysign): Define using libm_alias_double.
8056         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
8057         <libm-alias-double.h>.
8058         (llrint): Define using libm_alias_double.
8059         (lrint): Likewise.
8060         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
8061         <libm-alias-double.h>.
8062         (llround): Define using libm_alias_double.
8063         (lround): Likewise.
8064         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
8065         <libm-alias-double.h>.
8066         (llrint): Define using libm_alias_double.
8067         (lrint): Likewise.
8068         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
8069         <libm-alias-double.h>.
8070         (llround): Define using libm_alias_double.
8071         (lround): Likewise.
8072
8073 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
8074
8075         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
8076         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
8077         compat symbol based on llround.
8078
8079         * sysdeps/powerpc/power7/fpu/s_logb.c
8080         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
8081         symbol based on __logb, not on logb.
8082         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
8083         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
8084         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
8085         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
8086
8087         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
8088         (rint): Define using libm_alias_double.
8089         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
8090         <libm-alias-double.h>.
8091         (modf): Define using libm_alias_double.
8092         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
8093         <libm-alias-double.h>.
8094         (ceil): Define using libm_alias_double.
8095         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
8096         <libm-alias-double.h>.
8097         (floor): Define using libm_alias_double.
8098         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
8099         <libm-alias-double.h>.
8100         (nearbyint): Define using libm_alias_double.
8101         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
8102         <libm-alias-double.h>.
8103         (rint): Define using libm_alias_double.
8104         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
8105         <libm-alias-double.h>.
8106         (round): Define using libm_alias_double.
8107         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
8108         <libm-alias-double.h>.
8109         (trunc): Define using libm_alias_double.
8110         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
8111         <libm-alias-double.h>.
8112         (ceil): Define using libm_alias_double.
8113         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
8114         Include <libm-alias-double.h>.
8115         (floor): Define using libm_alias_double.
8116         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
8117         <libm-alias-double.h>.
8118         (modf): Define using libm_alias_double.
8119         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
8120         Include <libm-alias-double.h>.
8121         (round): Define using libm_alias_double.
8122         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
8123         Include <libm-alias-double.h>.
8124         (trunc): Define using libm_alias_double.
8125         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
8126         <libm-alias-double.h>.
8127         (ceil): Define using libm_alias_double.
8128         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
8129         <libm-alias-double.h>.
8130         (floor): Define using libm_alias_double.
8131         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
8132         <libm-alias-double.h>.
8133         (round): Define using libm_alias_double.
8134         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
8135         <libm-alias-double.h>.
8136         (trunc): Define using libm_alias_double.
8137         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
8138         <libm-alias-double.h>.
8139         (ceil): Define using libm_alias_double.
8140         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
8141         <libm-alias-double.h>.
8142         (floor): Define using libm_alias_double.
8143         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
8144         <libm-alias-double.h>.
8145         (modf): Define using libm_alias_double.
8146         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
8147         <libm-alias-double.h>.
8148         (round): Define using libm_alias_double.
8149         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
8150         <libm-alias-double.h>.
8151         (trunc): Define using libm_alias_double.
8152         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
8153         <libm-alias-double.h>.
8154         (ceil): Define using libm_alias_double.
8155         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
8156         <libm-alias-double.h>.
8157         (floor): Define using libm_alias_double.
8158         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
8159         <libm-alias-double.h>.
8160         (nearbyint): Define using libm_alias_double.
8161         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
8162         <libm-alias-double.h>.
8163         (rint): Define using libm_alias_double.
8164         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
8165         <libm-alias-double.h>.
8166         (round): Define using libm_alias_double.
8167         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
8168         <libm-alias-double.h>.
8169         (trunc): Define using libm_alias_double.
8170         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
8171         <libm-alias-double.h>.
8172         (ceil): Define using libm_alias_double.
8173         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
8174         <libm-alias-double.h>.
8175         (floor): Define using libm_alias_double.
8176         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
8177         <libm-alias-double.h>.
8178         (round): Define using libm_alias_double.
8179         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
8180         <libm-alias-double.h>.
8181         (trunc): Define using libm_alias_double.
8182
8183         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
8184         (fabs): Define using libm_alias_double.
8185         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
8186         (fma): Define using libm_alias_double.
8187         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
8188         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
8189         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
8190         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
8191
8192 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8193
8194         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
8195
8196         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
8197         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
8198         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
8199
8200         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
8201         due redirect macro.
8202
8203 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
8204
8205         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
8206
8207 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8208
8209         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
8210         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
8211         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
8212         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
8213
8214         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8215         (libm-sysdep_routines): Add s_nearbyintf-generic and
8216         s_nearbyint-generic.
8217         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
8218         New file.
8219         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
8220         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
8221         Likewise.
8222         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
8223         Likewise.
8224         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
8225         file.
8226         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
8227         Likewise.
8228
8229         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8230         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
8231         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
8232         file.
8233         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
8234         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
8235         Likewise.
8236         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
8237         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
8238         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
8239
8240         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8241         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
8242         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
8243         file.
8244         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
8245         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
8246         Likewise.
8247         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
8248         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
8249         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
8250
8251         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8252         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
8253         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
8254         file.
8255         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
8256         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
8257         Likewise.
8258         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
8259         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
8260         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
8261
8262         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8263         (sysdep_calls): New rule.
8264         (sysdep_routines): Use sysdep_calls as base.
8265         (libm-sysdep_routines): Add generic rule for symbols shared with
8266         libc.  Add s_copysign-generic and s_copysign-generic objects.
8267         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
8268         New file.
8269         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
8270         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
8271         Likewise.
8272         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
8273         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
8274         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
8275
8276 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
8277
8278         [BZ #22519]
8279         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
8280         the list of locales to be built for testing.
8281         * localedata/is_IS.UTF-8.in: New file.
8282         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
8283         on iso14651_t1.
8284
8285 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
8286
8287         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
8288         <libm-alias-float.h>.
8289         (fabsf): Define using libm_alias_float.
8290
8291 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
8292
8293         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
8294
8295 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
8296
8297         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
8298         <libm-alias-float.h>.
8299         (fabsf): Define using libm_alias_float.
8300         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
8301         <libm-alias-float.h>.
8302         (lrintf): Define using libm_alias_float.
8303         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
8304         <libm-alias-float.h>.
8305         (rintf): Define using libm_alias_float.
8306
8307         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
8308         <libm-alias-double.h>.
8309         (fabs): Define using libm_alias_double.
8310         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
8311         <libm-alias-double.h>.
8312         (lrint): Define using libm_alias_double.
8313         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
8314         <libm-alias-double.h>.
8315         (rint): Define using libm_alias_double.
8316
8317         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
8318         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
8319         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
8320         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
8321         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
8322         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
8323         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
8324         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
8325         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
8326         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
8327         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
8328         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
8329         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
8330         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
8331         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
8332         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
8333         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
8334         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
8335         s_atan_template.c.
8336         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
8337         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
8338         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
8339         s_ceil_template.c.
8340         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
8341         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
8342         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
8343         s_cos_template.c.
8344         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
8345         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
8346         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
8347         s_expm1_template.c.
8348         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
8349         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
8350         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
8351         s_fabs_template.c.
8352         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
8353         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
8354         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
8355         s_floor_template.c.
8356         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
8357         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
8358         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
8359         s_frexp_template.c.
8360         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
8361         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
8362         s_lrint_template.c.
8363         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
8364         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
8365         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
8366         s_modf_template.c.
8367         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
8368         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
8369         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
8370         s_nearbyint_template.c.
8371         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
8372         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
8373         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
8374         s_remquo_template.c.
8375         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
8376         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
8377         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
8378         s_rint_template.c.
8379         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
8380         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
8381         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
8382         s_sin_template.c.
8383         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
8384         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
8385         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
8386         s_sincos_template.c.
8387         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
8388         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
8389         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
8390         s_tan_template.c.
8391         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
8392         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
8393         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
8394         s_tanh_template.c.
8395         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
8396         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
8397         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
8398         s_trunc_template.c.
8399         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
8400         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
8401         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
8402         s_atan.c instead of including s_atan.c.
8403         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
8404         s_atanf.c instead of including s_atanf.c.
8405         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
8406         s_atanl.c instead of including s_atanl.c.
8407         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
8408         instead of s_atan.c.
8409         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
8410         instead of s_atanf.c.
8411         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
8412         instead of s_atanl.c.
8413
8414         * scripts/update-copyrights: Do not handle intl/plural.c
8415         specially.
8416
8417 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
8418
8419         [BZ #22432]
8420         * configure.ac (BISON): Require to be present.
8421         * configure: Regenerated.
8422         * intl/Makefile (generated): Add plural.c.
8423         [$(BISON) != no]: Make code unconditional.
8424         (plural.c): Change rule to $(objpfx)plural.c.
8425         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
8426         * intl/plural.c: Remove.
8427         * manual/install.texi (Tools for Compilation): Document bison as
8428         required.
8429         * INSTALL: Regenerated.
8430
8431 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
8432
8433         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
8434         <libm-alias-double.h>.
8435         (llrint): Define using libm_alias_double.
8436         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
8437         <libm-alias-float.h>.
8438         (llrintf): Define using libm_alias_float.
8439         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
8440         <libm-alias-ldouble.h>.
8441         (llrintl): Define using libm_alias_ldouble.
8442
8443         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
8444         declare_mgen_alias instead of weak_alias.
8445         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
8446         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
8447         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
8448
8449 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8450
8451         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8452         Add add_n-generic.
8453         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
8454         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
8455         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
8456
8457         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8458         Add submul_1-generic.
8459         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
8460         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
8461         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
8462
8463         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8464         Add addmul_1-generic.
8465         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
8466         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
8467         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
8468
8469         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8470         Add sub_n-generic.
8471         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
8472         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
8473         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
8474
8475         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8476         Add mul_1-generic.
8477         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
8478         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
8479         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
8480
8481 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
8482
8483         According to CLDR, collation rules for Serbian and Bosnian
8484         should be the same as for Croatian.
8485
8486         [BZ #22534]
8487         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
8488         and to the list of locales to be built for testing.
8489         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
8490         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
8491         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
8492         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
8493
8494 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
8495
8496         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
8497         to make test case pass.
8498         * localedata/hr_HR.UTF-8.in: Add more test strings.
8499
8500 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
8501
8502         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
8503
8504 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
8505
8506         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
8507         the list of locales to built for testing.
8508         * localedata/hr_HR.UTF-8.in: New file.
8509
8510 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
8511
8512         [BZ #10580]
8513         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
8514         iso14651_t1.
8515         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
8516         CLDR (except use ligatures for the digraphs, CLDR does not use
8517         the ligatures), add first_workday, some fixes in the date and time
8518         formats.
8519         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
8520         for Đ and đ.
8521         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
8522         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
8523         Add int_p_cs_precedes and int_n_cs_precedes.
8524         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
8525         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
8526         LC_MONETARY now).
8527         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
8528         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
8529         name_miss.
8530         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
8531         and lang_lib. Change postal_fmt.
8532
8533 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
8534
8535         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
8536         <setjmp.h>.
8537         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
8538         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
8539         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
8540         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
8541         * sysdeps/generic/setjmpP.h: New file.
8542         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
8543         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
8544         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
8545         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
8546         Add jmp_buf-ssp.sym.
8547         (tests): Add tst-saved_mask-1.
8548
8549 2017-11-30  Arjun Shankar  <arjun@redhat.com>
8550
8551         [BZ #22375]
8552         CVE-2017-17426
8553         * malloc/malloc.c (__libc_malloc): Use checked_request2size
8554         instead of request2size.
8555
8556 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
8557
8558         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
8559         (__lllrint): Remove alias.
8560         (lllrint): Likewise.
8561         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
8562         (__lllrintf): Likewise.
8563         (lllrintf): Likewise.
8564
8565         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
8566         <libm-alias-float.h>.
8567         (copysignf): Define using libm_alias_float.
8568         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
8569         <libm-alias-float.h>.
8570         (fabsf): Define using libm_alias_float.
8571         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
8572         Include <libm-alias-float.h>.
8573         (copysignf): Define using libm_alias_float.
8574         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
8575         <libm-alias-float.h>.
8576         (fabsf): Define using libm_alias_float.
8577         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
8578         <libm-alias-float.h>.
8579         (fdimf): Define using libm_alias_float.
8580         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
8581         <libm-alias-float.h>.
8582         (fmaf): Define using libm_alias_float.
8583         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
8584         <libm-alias-float.h>.
8585         (llrintf): Define using libm_alias_float.
8586         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
8587         Include <libm-alias-float.h>.
8588         (nearbyintf): Define using libm_alias_float.
8589         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
8590         <libm-alias-float.h>.
8591         (rintf): Define using libm_alias_float.
8592         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
8593         <libm-alias-float.h>.
8594         (llrintf): Define using libm_alias_float.
8595         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
8596         <libm-alias-float.h>.
8597         (lrintf): Define using libm_alias_float.
8598         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
8599         <libm-alias-float.h>.
8600         (nearbyintf): Define using libm_alias_float.
8601         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
8602         <libm-alias-float.h>.
8603         (rintf): Define using libm_alias_float.
8604         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
8605         <libm-alias-float.h>.
8606         (ceilf): Define using libm_alias_float.
8607         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
8608         <libm-alias-float.h>.
8609         (floorf): Define using libm_alias_float.
8610         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
8611         <libm-alias-float.h>.
8612         (fmaf): Define using libm_alias_float.
8613         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
8614         <libm-alias-float.h>.
8615         (lrintf): Define using libm_alias_float.
8616         (llrintf): Likewise.
8617         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
8618         <libm-alias-float.h>.
8619         (nearbyintf): Define using libm_alias_float.
8620         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
8621         <libm-alias-float.h>.
8622         (rintf): Define using libm_alias_float.
8623         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
8624         <libm-alias-float.h>.
8625         (truncf): Define using libm_alias_float.
8626         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
8627         <libm-alias-float.h>.
8628         (copysignf): Define using libm_alias_float.
8629         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
8630         <libm-alias-float.h>.
8631         (fabsf): Define using libm_alias_float.
8632         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
8633         <libm-alias-float.h>.
8634         (lrintf): Define using libm_alias_float.
8635         (llrintf): Likewise.
8636         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
8637         <libm-alias-float.h>.
8638         (nearbyintf): Define using libm_alias_float.
8639         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
8640         <libm-alias-float.h>.
8641         (rintf): Define using libm_alias_float.
8642
8643 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
8644
8645         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
8646         <libm-alias-double.h>.
8647         (copysign): Define using libm_alias_double.
8648         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
8649         <libm-alias-double.h>.
8650         (fabs): Define using libm_alias_double.
8651         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
8652         Include <libm-alias-double.h>.
8653         (copysign): Define using libm_alias_double.
8654         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
8655         <libm-alias-double.h>.
8656         (fabs): Define using libm_alias_double.
8657         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
8658         <libm-alias-double.h>.
8659         (fdim): Define using libm_alias_double.
8660         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
8661         <libm-alias-double.h>.
8662         (fma): Define using libm_alias_double.
8663         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
8664         <libm-alias-double.h>.
8665         (llrint): Define using libm_alias_double.
8666         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
8667         Include <libm-alias-double.h>.
8668         (nearbyint): Define using libm_alias_double.
8669         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
8670         <libm-alias-double.h>.
8671         (rint): Define using libm_alias_double.
8672         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
8673         <libm-alias-double.h>.
8674         (fabs): Define using libm_alias_double.
8675         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
8676         <libm-alias-double.h>.
8677         (llrint): Define using libm_alias_double.
8678         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
8679         <libm-alias-double.h>.
8680         (nearbyint): Define using libm_alias_double.
8681         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
8682         <libm-alias-double.h>.
8683         (rint): Define using libm_alias_double.
8684         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
8685         <libm-alias-double.h>.
8686         (ceil): Define using libm_alias_double.
8687         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
8688         <libm-alias-double.h>.
8689         (floor): Define using libm_alias_double.
8690         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
8691         <libm-alias-double.h>.
8692         (fma): Define using libm_alias_double.
8693         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
8694         <libm-alias-double.h>.
8695         (lrint): Define using libm_alias_double.
8696         (llrint): Likewise.
8697         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
8698         <libm-alias-double.h>.
8699         (nearbyint): Define using libm_alias_double.
8700         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
8701         <libm-alias-double.h>.
8702         (rint): Define using libm_alias_double.
8703         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
8704         <libm-alias-double.h>.
8705         (trunc): Define using libm_alias_double.
8706         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
8707         <libm-alias-double.h>.
8708         (copysign): Define using libm_alias_double.
8709         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
8710         <libm-alias-double.h>.
8711         (fabs): Define using libm_alias_double.
8712         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
8713         <libm-alias-double.h>.
8714         (lrint): Define using libm_alias_double.
8715         (llrint): Likewise.
8716         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
8717         <libm-alias-double.h>.
8718         (nearbyint): Define using libm_alias_double.
8719         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
8720         <libm-alias-double.h>.
8721         (rint): Define using libm_alias_double.
8722
8723         [BZ #22229]
8724         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
8725         <math_ldbl_opt.h>.
8726         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
8727
8728         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
8729         SPARC --disable-multi-arch glibc variants.
8730
8731         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
8732         <libm-alias-float.h>.
8733         (exp2f): Define using libm_alias_float, or libm_alias_float_other
8734         if [SHARED].
8735         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
8736         <libm-alias-float.h>.
8737         (exp2f): Define using libm_alias_float, or libm_alias_float_other
8738         if [SHARED].
8739         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
8740         <libm-alias-float.h>.
8741         (exp2f): Define using libm_alias_float, or libm_alias_float_other
8742         if [SHARED].
8743         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
8744         <libm-alias-float.h>.
8745         (exp2f): Define using libm_alias_float, or libm_alias_float_other
8746         if [SHARED].
8747         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
8748         <libm-alias-float.h>.
8749         (exp2f): Define using libm_alias_float, or libm_alias_float_other
8750         if [SHARED].
8751         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
8752         <libm-alias-float.h>.
8753         (ceilf): Define using libm_alias_float.
8754         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
8755         <libm-alias-float.h>.
8756         (floorf): Define using libm_alias_float.
8757         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
8758         <libm-alias-float.h>.
8759         (fmaf): Define using libm_alias_float.
8760         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
8761         <libm-alias-float.h>.
8762         (nearbyintf): Define using libm_alias_float.
8763         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
8764         <libm-alias-float.h>.
8765         (rintf): Define using libm_alias_float.
8766         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
8767         <libm-alias-float.h>.
8768         (truncf): Define using libm_alias_float.
8769         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
8770         (copysignf): Define using libm_alias_float.
8771         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
8772         (cosf): Define using libm_alias_float.
8773         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
8774         (fabsf): Define using libm_alias_float.
8775         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
8776         (fmaxf): Define using libm_alias_float.
8777         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
8778         (fminf): Define using libm_alias_float.
8779         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
8780         (llrintf): Define using libm_alias_float.
8781         [!__ILP32__] (lrintf): Likewise.
8782         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
8783         (sincosf): Define using libm_alias_float.
8784         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
8785         (sinf): Define using libm_alias_float.
8786         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
8787         (lrintf): Define using libm_alias_float.
8788
8789         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
8790         <libm-alias-double.h>.
8791         (atan): Define using libm_alias_double.
8792         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
8793         <libm-alias-double.h>.
8794         (ceil): Define using libm_alias_double.
8795         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
8796         <libm-alias-double.h>.
8797         (floor): Define using libm_alias_double.
8798         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
8799         <libm-alias-double.h>.
8800         (fma): Define using libm_alias_double.
8801         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
8802         <libm-alias-double.h>.
8803         (nearbyint): Define using libm_alias_double.
8804         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
8805         <libm-alias-double.h>.
8806         (rint): Define using libm_alias_double.
8807         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
8808         <libm-alias-double.h>.
8809         (sin): Define using libm_alias_double.
8810         (cos): Likewise.
8811         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
8812         <libm-alias-double.h>.
8813         (tan): Define using libm_alias_double.
8814         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
8815         <libm-alias-double.h>.
8816         (trunc): Define using libm_alias_double.
8817         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
8818         (copysign): Define using libm_alias_double.
8819         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
8820         (fabs): Define using libm_alias_double.
8821         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
8822         (fmax): Define using libm_alias_double.
8823         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
8824         (fmin): Define using libm_alias_double.
8825         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
8826         (llrint): Define using libm_alias_double.
8827         [!__ILP32__] (lrint): Likewise.
8828         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
8829         (lrint): Define using libm_alias_double.
8830
8831 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8832
8833         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
8834         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
8835         objects.
8836         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
8837         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
8838         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
8839         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
8840         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
8841         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
8842
8843         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
8844         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
8845         objects.
8846         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
8847         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
8848         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
8849         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
8850         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
8851         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
8852
8853         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
8854         (libm-sysdep_routines): Add s_nearbyint-generic and
8855         s_nearbyintf-generic objects.
8856         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
8857         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
8858         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
8859         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
8860         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
8861         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
8862
8863         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
8864         Add s_finitef-generic and s_finite-generic objects.
8865         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
8866         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
8867         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
8868         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
8869         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
8870         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
8871
8872         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
8873         Add s_isinff-generic and s_isinf-generic objects.
8874         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
8875         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
8876         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
8877         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
8878         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
8879         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
8880
8881         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
8882         Add s_isnanf-generic and s_isnan-generic objects.
8883         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
8884         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
8885         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
8886         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
8887         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
8888         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
8889
8890         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
8891         macro.
8892         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
8893         rule.
8894         (sysdep_routines): Use sysdep_calls as base.
8895         (libm-sysdep_routines): Add generic rule for symbols shared with
8896         libc.  Add s_signbit-generic and s_signbitf-generic objects.
8897         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
8898         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
8899         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
8900         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
8901         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
8902         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
8903
8904 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
8905
8906         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
8907         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
8908         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
8909         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
8910         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
8911         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
8912         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
8913         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
8914         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
8915         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
8916         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
8917         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
8918         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
8919         libm_alias_float_r.
8920         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
8921         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
8922         (logf): Likewise.
8923         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
8924         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
8925         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
8926         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
8927         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
8928         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
8929         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
8930         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
8931         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
8932         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
8933         libm_alias_float.
8934         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
8935         (cosf): Likewise.
8936         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
8937         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
8938         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
8939         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
8940         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
8941         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
8942         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
8943         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
8944         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
8945         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
8946         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
8947         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
8948         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
8949         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
8950         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
8951         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
8952         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
8953         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
8954         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
8955         libm_alias_float.
8956         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
8957         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
8958         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
8959         * sysdeps/ia64/fpu/w_lgammaf_main.c
8960         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
8961         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
8962
8963 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
8964             Alexandre Oliva  <aoliva@redhat.com>
8965
8966         [BZ #17750]
8967         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
8968         * localedata/fr_CA.UTF-8.in: New file with test data for backward
8969         accents sorting.
8970         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
8971         sorting.
8972         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
8973         * localedata/locales/de_DE (LC_COLLATE): Likewise.
8974         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
8975         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
8976         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
8977         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
8978         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
8979         instead of “ifdef DIACRIT_BACKWARD”.
8980
8981 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8982
8983         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
8984         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
8985         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
8986         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
8987         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
8988         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
8989         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
8990         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
8991         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
8992         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
8993         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
8994         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
8995         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
8996         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
8997         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
8998         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
8999         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
9000         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
9001         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9002         ($(have-as-vis3) == yes): Remove conditional.
9003         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
9004         Likewise.
9005         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
9006         file.
9007         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
9008         file.
9009         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
9010         file.
9011         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
9012         file.
9013         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
9014         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
9015         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
9016         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
9017         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
9018         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
9019         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
9020         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
9021
9022 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
9023
9024         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
9025         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
9026         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
9027         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
9028         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
9029         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
9030         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
9031         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
9032         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
9033         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
9034         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
9035         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
9036         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
9037         libm_alias_double_r.
9038         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
9039         (log): Likewise.
9040         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
9041         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
9042         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
9043         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
9044         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
9045         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
9046         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
9047         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
9048         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
9049         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
9050         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
9051         libm_alias_double.
9052         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
9053         (cos): Likewise.
9054         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
9055         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
9056         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
9057         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
9058         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
9059         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
9060         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
9061         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
9062         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
9063         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
9064         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
9065         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
9066         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
9067         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
9068         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
9069         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
9070         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
9071         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
9072         libm_alias_double.
9073         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
9074         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
9075         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
9076         * sysdeps/ia64/fpu/w_lgamma_main.c
9077         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
9078         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
9079
9080 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
9081
9082         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
9083         address of $global$ into %dp register earlier.  Use pc-relative
9084         instruction sequence for PIC case.
9085
9086 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
9087
9088         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
9089         (asinhf): Define using libm_alias_float.
9090         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
9091         (atanf): Define using libm_alias_float.
9092         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
9093         (cbrtf): Define using libm_alias_float.
9094         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
9095         (ceilf): Define using libm_alias_float.
9096         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
9097         (copysignf): Define using libm_alias_float.
9098         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
9099         (expm1f): Define using libm_alias_float.
9100         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
9101         (fabsf): Define using libm_alias_float.
9102         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
9103         (floorf): Define using libm_alias_float.
9104         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
9105         (fmaxf): Define using libm_alias_float.
9106         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
9107         (fminf): Define using libm_alias_float.
9108         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
9109         (frexpf): Define using libm_alias_float.
9110         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
9111         (llrintf): Define using libm_alias_float.
9112         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
9113         (logbf): Define using libm_alias_float.
9114         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
9115         (lrintf): Define using libm_alias_float.
9116         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
9117         (nearbyintf): Define using libm_alias_float.
9118         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
9119         (remquof): Define using libm_alias_float.
9120         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
9121         (rintf): Define using libm_alias_float.
9122         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
9123         (truncf): Define using libm_alias_float.
9124         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
9125         <libm-alias-float.h>.
9126         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9127         if [SHARED].
9128         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
9129         <libm-alias-float.h>.
9130         (expf): Define using libm_alias_float, or libm_alias_float_other
9131         if [SHARED].
9132         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
9133         <libm-alias-float.h>.
9134         (log2f): Define using libm_alias_float, or libm_alias_float_other
9135         if [SHARED].
9136         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
9137         <libm-alias-float.h>.
9138         (logf): Define using libm_alias_float, or libm_alias_float_other
9139         if [SHARED].
9140         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
9141         <libm-alias-float.h>.
9142         (powf): Define using libm_alias_float, or libm_alias_float_other
9143         if [SHARED].
9144         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
9145         <libm-alias-float.h>.
9146         (cosf): Define using libm_alias_float.
9147         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
9148         <libm-alias-float.h>.
9149         (sincosf): Define using libm_alias_float.
9150         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
9151         <libm-alias-float.h>.
9152         (sinf): Define using libm_alias_float.
9153         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
9154         (fmaxf): Define using libm_alias_float.
9155         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
9156         (fminf): Define using libm_alias_float.
9157         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
9158         <libm-alias-float.h>.
9159         (fmaf): Define using libm_alias_float.
9160
9161         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
9162         (asinh): Define using libm_alias_double.
9163         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
9164         (atan): Define using libm_alias_double.
9165         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
9166         (cbrt): Define using libm_alias_double.
9167         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
9168         (ceil): Define using libm_alias_double.
9169         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
9170         (copysign): Define using libm_alias_double.
9171         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
9172         (expm1): Define using libm_alias_double.
9173         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
9174         (fabs): Define using libm_alias_double.
9175         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
9176         (fdim): Define using libm_alias_double.
9177         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
9178         (floor): Define using libm_alias_double.
9179         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
9180         (fmax): Define using libm_alias_double.
9181         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
9182         (fmin): Define using libm_alias_double.
9183         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
9184         (frexp): Define using libm_alias_double.
9185         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
9186         (llrint): Define using libm_alias_double.
9187         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
9188         (logb): Define using libm_alias_double.
9189         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
9190         (lrint): Define using libm_alias_double.
9191         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
9192         (nearbyint): Define using libm_alias_double.
9193         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
9194         (remquo): Define using libm_alias_double.
9195         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
9196         (rint): Define using libm_alias_double.
9197         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
9198         (trunc): Define using libm_alias_double.
9199         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
9200         (fmax): Define using libm_alias_double.
9201         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
9202         (fmin): Define using libm_alias_double.
9203         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
9204         (fma): Define using libm_alias_double.
9205
9206 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
9207
9208         [BZ #22370]
9209         * elf/dl-hwcaps.c (ROUND): Removed.
9210         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
9211         and ELF_NOTE_NEXT_OFFSET.
9212         * elf/dl-load.c (ROUND): Removed.
9213         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
9214         * elf/readelflib.c (ROUND): Removed.
9215         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
9216         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
9217         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
9218         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
9219
9220 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
9221
9222         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
9223         [!__fmaf] (fmaf): Define using libm_alias_float.
9224
9225         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
9226         [!__fma] (fma): Define using libm_alias_double.
9227         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
9228
9229 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
9230
9231         [BZ #22336]
9232         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
9233         and implement the collation rules for cs from CLDR on top of that.
9234         * Makefile: Add cs_CZ.UTF-8 to test-input.
9235         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
9236
9237 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9238
9239         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
9240
9241 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
9242             Icarus Sparry  <icarus.w.sparry@intel.com>
9243
9244         * benchtests/Makefile:Add BENCHSET to allow subsets of
9245         benchmarks to be run.
9246         * benchtests/README: Add documentation for: Running subsets of
9247         benchmarks.
9248
9249 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
9250
9251         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
9252         range of tests names.
9253
9254         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
9255         result from property and remove "max", min" and "mean" from
9256         required properties based on benchtests/bench-skeleton.c.
9257
9258 2017-11-28  Florian Weimer  <fweimer@redhat.com>
9259
9260         [BZ #20826]
9261         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
9262         due to Internet requirement.
9263         * posix/Makefile (tests): Remove tst-getaddrinfo4,
9264         tst-getaddrinfo5.
9265         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
9266
9267 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9268
9269         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
9270         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
9271         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
9272         (sysdep_routines): Add memset-ultra1.
9273         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
9274         file.
9275         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
9276         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
9277         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
9278         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
9279         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
9280         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
9281         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
9282         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9283
9284         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
9285         file.
9286         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
9287         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
9288         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
9289         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
9290         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
9291         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
9292         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
9293         macro.
9294         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
9295         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
9296         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
9297         (sysdep_routines): Add memcpy-ultra1.
9298         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
9299         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
9300
9301 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
9302
9303         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
9304         (cfloat_versions): Take function argument without trailing 'f'.
9305         Call libm_alias_float_other.
9306         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
9307         * sysdeps/alpha/fpu/cargf.c: Likewise.
9308         * sysdeps/alpha/fpu/cimagf.c: Likewise.
9309         * sysdeps/alpha/fpu/conjf.c: Likewise.
9310         * sysdeps/alpha/fpu/crealf.c: Likewise.
9311         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
9312         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
9313         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
9314         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
9315         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
9316         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
9317         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
9318         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
9319         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
9320         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
9321         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
9322         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
9323         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
9324         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
9325         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
9326         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
9327         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
9328         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
9329         (clog10f): Use libm_alias_float_other.
9330         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
9331         (ceilf): Define using libm_alias_float.
9332         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
9333         (copysignf): Define using libm_alias_float.
9334         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
9335         (fabsf): Define using libm_alias_float.
9336         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
9337         (floorf): Define using libm_alias_float.
9338         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
9339         (fmaxf): Define using libm_alias_float.
9340         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
9341         (fminf): Define using libm_alias_float.
9342         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
9343         (lrintf): Define using libm_alias_float.
9344         (llrintf): Likewise.
9345         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
9346         (lroundf): Define using libm_alias_float.
9347         (llroundf): Likewise.
9348         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
9349         (rintf): Define using libm_alias_float.
9350         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
9351         (truncf): Define using libm_alias_float.
9352
9353         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
9354         (ceilf): Define using libm_alias_float.
9355         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
9356         (floorf): Define using libm_alias_float.
9357         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
9358         (fmaf): Define using libm_alias_float.
9359         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
9360         (fmaxf): Define using libm_alias_float.
9361         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
9362         (fminf): Define using libm_alias_float.
9363         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
9364         (llrintf): Define using libm_alias_float.
9365         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
9366         (llroundf): Define using libm_alias_float.
9367         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
9368         (lrintf): Define using libm_alias_float.
9369         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
9370         (lroundf): Define using libm_alias_float.
9371         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
9372         <libm-alias-float.h>.
9373         (nearbyintf): Define using libm_alias_float.
9374         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
9375         (rintf): Define using libm_alias_float.
9376         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
9377         (roundf): Define using libm_alias_float.
9378         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
9379         (truncf): Define using libm_alias_float.
9380
9381         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
9382         (ceil): Define using libm_alias_double.
9383         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
9384         (copysign): Define using libm_alias_double.
9385         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
9386         (fabs): Define using libm_alias_double.
9387         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
9388         (floor): Define using libm_alias_double.
9389         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
9390         (fmax): Define using libm_alias_double.
9391         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
9392         (fmin): Define using libm_alias_double.
9393         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
9394         (lrint): Define using libm_alias_double.
9395         (llrint): Likewise.
9396         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
9397         (lround): Define using libm_alias_double.
9398         (llround): Likewise.
9399         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
9400         (rint): Define using libm_alias_double.
9401         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
9402         (trunc): Define using libm_alias_double.
9403
9404         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
9405         (libm_alias_double_r): Add semicolon after weak_alias call.
9406
9407 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
9408
9409         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
9410         (ceil): Define using libm_alias_double.
9411         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
9412         (floor): Define using libm_alias_double.
9413         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
9414         (fma): Define using libm_alias_double.
9415         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
9416         (fmax): Define using libm_alias_double.
9417         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
9418         (fmin): Define using libm_alias_double.
9419         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
9420         (llrint): Define using libm_alias_double.
9421         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
9422         (llround): Define using libm_alias_double.
9423         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
9424         (lrint): Define using libm_alias_double.
9425         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
9426         (lround): Define using libm_alias_double.
9427         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
9428         (nearbyint): Define using libm_alias_double.
9429         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
9430         (rint): Define using libm_alias_double.
9431         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
9432         (round): Define using libm_alias_double.
9433         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
9434         (trunc): Define using libm_alias_double.
9435
9436 2017-11-27  Florian Weimer  <fweimer@redhat.com>
9437
9438         * sysdeps/unix/sysv/linux/mlock2.c: New file.
9439         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
9440         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
9441         (tests): Add tst-mlock2.
9442         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
9443         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
9444         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
9445         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
9446         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
9447         for mlock.  Document mlock2.
9448
9449 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
9450
9451         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
9452         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
9453         Likewise.
9454         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
9455         Likewise.
9456         * sysdeps/x86/Makeconfig: New file.
9457         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
9458         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9459         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
9460         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9461         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
9462         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9463         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
9464         Likewise.
9465         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9466         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
9467         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9468         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
9469         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9470         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
9471         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9472         * manual/math.texi (Mathematics): Document support for _Float64x.
9473         * math/Versions (GLIBC_2.27): Add _Float64x functions.
9474         * stdlib/Versions (GLIBC_2.27): Likewise.
9475         * wcsmbs/Versions (GLIBC_2.27): Likewise.
9476         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
9477         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
9478         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
9479         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
9480         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
9481         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
9482         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
9483         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
9484         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
9485         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
9486         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
9487         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
9488         Likewise.
9489         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
9490         Likewise.
9491         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
9492         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
9493         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
9494         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
9495         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
9496         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
9497         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
9498         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
9499         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
9500         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
9501         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
9502         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
9503         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
9504         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
9505
9506 2017-11-27  Andreas Schwab  <schwab@suse.de>
9507
9508         * elf/Makefile (dl-routines): Add dl-sort-maps.
9509         * elf/dl-sort-maps.c: New file.
9510         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
9511         (_dl_sort_maps): Declare.
9512         * elf/dl-fini.c (_dl_sort_fini): Remove.
9513         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
9514         * elf/dl-close.c (_dl_close_worker): Likewise.
9515         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
9516         open-coding it.
9517         * elf/dl-open.c (dl_open_worker): Likewise.
9518
9519 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
9520
9521         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
9522         using libm_alias_float128.
9523         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
9524         Likewise.
9525         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
9526         Likewise.
9527         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
9528         (setpayloadsigf128): Likewise.
9529         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
9530         Likewise.
9531         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
9532         Likewise.
9533
9534         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
9535         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
9536         -mfloat128 to CFLAGS.
9537         ($(foreach
9538         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
9539         Likewise.
9540         (CFLAGS-libm-test-support-float64x.c): New variable.
9541         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
9542         $(f128-loader-link) to gnulib-tests.
9543
9544         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
9545         (libm_alias_float128_other_r): If
9546         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
9547         alias.
9548         (libm_alias_float128_r): Add semicolon after weak_alias call.
9549         * sysdeps/generic/libm-alias-ldouble.h
9550         (libm_alias_ldouble_other_r_f128): New macro.
9551         (libm_alias_ldouble_other_r_f64x): Likewise.
9552         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
9553         and libm_alias_ldouble_other_r_f64x.
9554         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
9555         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
9556         (libm_alias_ldouble_other_r_f128): New macro.
9557         (libm_alias_ldouble_other_r_f64x): Likewise.
9558         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
9559         and libm_alias_ldouble_other_r_f64x.
9560
9561         * stdlib/strfroml.c: Always include <stdlib.h>.
9562         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
9563         undefine as macro and define as weak alias.
9564         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
9565         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
9566         <stdlib.h>.
9567         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
9568         Define and later undefine as macro and define as weak alias.
9569
9570         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
9571         Define and later undefine as macro.  Define as weak alias if
9572         [!USE_WIDE_CHAR].
9573         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
9574         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
9575         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
9576         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
9577         Define and later undefine as macro.  Define as weak alias if
9578         [!USE_WIDE_CHAR].
9579         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
9580         Define and later undefine as macro.  Define as weak alias if
9581         [USE_WIDE_CHAR].
9582         * sysdeps/ieee754/float128/strtof128_l.c
9583         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
9584         Define and later undefine as macro.  Define as weak alias if
9585         [!USE_WIDE_CHAR].
9586         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
9587         Define and later undefine as macro.  Define as weak alias if
9588         [USE_WIDE_CHAR].
9589         * sysdeps/ieee754/ldbl-128/strtold_l.c
9590         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
9591         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
9592         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
9593         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
9594         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
9595         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
9596         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
9597         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
9598         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
9599         * sysdeps/ieee754/ldbl-96/strtold_l.c
9600         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
9601         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
9602         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
9603         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
9604
9605         * math/test-float64x.h: New file.
9606         * math/Makefile (type-float64x-yes): New variable.
9607         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
9608
9609         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
9610         function-like macro.
9611         (min_of_type_): Likewise.
9612         (min_of_type_l): Likewise.
9613         (min_of_type_f128): Likewise.
9614         (min_of_type): Pass () as last argument of __MATH_TG.
9615
9616         * stdlib/tst-strtod-round-skeleton.c
9617         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
9618         headers.
9619
9620         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
9621         for combinations of long double with _Float64 and _Float64x.
9622
9623         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
9624         (__DECL_SIMD_cosf32): Likewise.
9625         (__DECL_SIMD_cosf64): Likewise.
9626         (__DECL_SIMD_cosf32x): Likewise.
9627         (__DECL_SIMD_cosf64x): Likewise.
9628         (__DECL_SIMD_cosf128x): Likewise.
9629         (__DECL_SIMD_sinf16): Likewise.
9630         (__DECL_SIMD_sinf32): Likewise.
9631         (__DECL_SIMD_sinf64): Likewise.
9632         (__DECL_SIMD_sinf32x): Likewise.
9633         (__DECL_SIMD_sinf64x): Likewise.
9634         (__DECL_SIMD_sinf128x): Likewise.
9635         (__DECL_SIMD_sincosf16): Likewise.
9636         (__DECL_SIMD_sincosf32): Likewise.
9637         (__DECL_SIMD_sincosf64): Likewise.
9638         (__DECL_SIMD_sincosf32x): Likewise.
9639         (__DECL_SIMD_sincosf64x): Likewise.
9640         (__DECL_SIMD_sincosf128x): Likewise.
9641         (__DECL_SIMD_logf16): Likewise.
9642         (__DECL_SIMD_logf32): Likewise.
9643         (__DECL_SIMD_logf64): Likewise.
9644         (__DECL_SIMD_logf32x): Likewise.
9645         (__DECL_SIMD_logf64x): Likewise.
9646         (__DECL_SIMD_logf128x): Likewise.
9647         (__DECL_SIMD_expf16): Likewise.
9648         (__DECL_SIMD_expf32): Likewise.
9649         (__DECL_SIMD_expf64): Likewise.
9650         (__DECL_SIMD_expf32x): Likewise.
9651         (__DECL_SIMD_expf64x): Likewise.
9652         (__DECL_SIMD_expf128x): Likewise.
9653         (__DECL_SIMD_powf16): Likewise.
9654         (__DECL_SIMD_powf32): Likewise.
9655         (__DECL_SIMD_powf64): Likewise.
9656         (__DECL_SIMD_powf32x): Likewise.
9657         (__DECL_SIMD_powf64x): Likewise.
9658         (__DECL_SIMD_powf128x): Likewise.
9659
9660         * stdlib/Versions (libc): Move entries for wcstof128 and
9661         wcstof128_l to ....
9662         * wcsmbs/Versions (libc): ... here.
9663         Include <float128-abi.h>.
9664
9665 2017-11-24  Florian Weimer  <fweimer@redhat.com>
9666
9667         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9668         bits/mman-shared.h.
9669         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
9670         <bits/mman-shared.h>.
9671         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
9672         to ...
9673         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
9674         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
9675         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
9676         <bits/mman-shared.h>.
9677
9678 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9679
9680         [BZ #22457]
9681         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
9682         posix_memalign/free.
9683         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
9684
9685 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
9686
9687         [BZ #22469]
9688         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
9689         and implement the collation rules for pl from CLDR on top of that.
9690         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
9691         of locales to be built for testing.
9692         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
9693
9694 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
9695
9696         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
9697         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
9698         libm_alias_ldouble_other.
9699         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
9700         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
9701         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
9702         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
9703         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
9704         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
9705         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
9706         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
9707         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
9708         libm_alias_ldouble_r.
9709         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
9710         libm_alias_ldouble_other.
9711         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
9712         (log10l): Likewise.
9713         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
9714         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
9715         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
9716         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
9717         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
9718         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
9719         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
9720         (atan2l): Likewise.
9721         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
9722         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
9723         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
9724         libm_alias_ldouble.
9725         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
9726         (cosl): Likewise.
9727         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
9728         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
9729         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
9730         (expl): Likewise.
9731         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
9732         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
9733         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
9734         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
9735         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
9736         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
9737         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
9738         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
9739         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
9740         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
9741         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
9742         libm_alias_ldouble.
9743         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
9744         libm_alias_ldouble_other.
9745         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
9746         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
9747         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
9748         libm_alias_ldouble.
9749         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
9750         libm_alias_ldouble_other.
9751         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
9752         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
9753         * sysdeps/ia64/fpu/w_lgammal_main.c
9754         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
9755         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
9756
9757 2017-11-23  Florian Weimer  <fweimer@redhat.com>
9758
9759         * malloc/malloc.c (tcache_thread_shutdown): Rename from
9760         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
9761         alike.  Remove freeres marker.
9762         * malloc/arena.c (arena_thread_freeres): Call
9763         tcache_thread_shutdown.
9764
9765 2017-11-23  Florian Weimer  <fweimer@redhat.com>
9766
9767         [BZ #22459]
9768         Export nscd hash function as __nss_hash.
9769         * include/nss.h (__nss_hash): Declare.
9770         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
9771         symbol.
9772         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
9773         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
9774         of __nscd_hash.
9775         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
9776         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
9777         * nss/Makefiles (routines): Add nss_hash.
9778         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
9779         * nss/nss_hash.c: Rename from nis/nis_hash.c.
9780         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
9781         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
9782
9783 2017-11-23  Florian Weimer  <fweimer@redhat.com>
9784
9785         [BZ #22478]
9786         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
9787         Return error code, not -1.
9788         * signal/tst-sigwait-eintr.c: New file.
9789         * signal/Makefile (tests): Add tst-sigwait-eintr.
9790
9791 2017-11-23  Florian Weimer  <fweimer@redhat.com>
9792
9793         Linux: Add memfd_create system call wrapper
9794         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
9795         tst-memfd_create.
9796         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
9797         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
9798         [__USE_GNU] (memfd_create): Declare.
9799         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
9800         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
9801         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
9802         * sysdeps/unix/sysv/linux/**.abilist: Update.
9803         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
9804
9805 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
9806
9807         * localedata/gen-locale.sh: Fix typo in variable name.
9808
9809         * resolv/res_debug.c (p_secstodate): Condition definition on
9810         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
9811         directly as __p_secstodate, and as a compat symbol.  Do not use
9812         libresolv_hidden_def.
9813         * resolv/resolv.h (p_secstodate): Remove macro and function
9814         declaration.
9815         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
9816         using p_secstodate.
9817         * include/resolv.h (__p_secstodate): Do not use
9818         libresolv_hidden_proto.
9819         * resolv/Makefile (tests): Move tst-p_secstodate to ....
9820         (tests-internal): ... here.
9821         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
9822         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
9823         and declare and use __p_secstodate and use compat_symbol_reference
9824         in that case.
9825         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
9826         implementation returning 77.
9827
9828         [BZ #22463]
9829         * resolv/res_debug.c: Include <libc-diag.h>.
9830         (p_secstodate): Assert time_t at least as wide as u_long.  On
9831         overflow, use integer seconds since the epoch as output, or use
9832         "<overflow>" as output and set errno to EOVERFLOW if integer
9833         seconds since the epoch would be 14 or more characters.
9834         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
9835         for sprintf call.
9836         * resolv/tst-p_secstodate.c: New file.
9837         * resolv/Makefile (tests): Add tst-p_secstodate.
9838         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
9839
9840         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
9841         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
9842         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
9843
9844 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
9845
9846         * posix/regcomp.c (init_word_char): Add comments.
9847
9848 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
9849
9850         [BZ #22447]
9851         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
9852         strlen to compute length of ut_user and set trailing NUL byte of
9853         result explicitly.
9854
9855 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
9856
9857         [BZ #15537]
9858         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
9859         using “copy "iso14651_t1"” and then implementing the
9860         collation rules for lv from CLDR on top of that.
9861         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
9862         of locales to be built for testing.
9863         * lv_LV.UTF-8.in: New file with test data to test the Latvian
9864         sorting.
9865
9866 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
9867
9868         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
9869         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
9870         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
9871         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
9872         [__USE_MISC] (MADV_HWPOISON): New macro.
9873         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
9874
9875 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9876
9877         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
9878         -Wmissing-braces on GCC 4.9.
9879
9880 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
9881
9882         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
9883         * sysdeps/s390/s390-32/start.S (_start): Likewise
9884         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
9885         (thread_start): Likewise.
9886         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
9887         (thread_start): Likewise.
9888         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
9889         (__makecontext_ret): Likewise.
9890         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
9891         (__makecontext_ret): Likewise.
9892
9893 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
9894
9895         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
9896         __wcschrnul): Remove attribute_hidden.
9897
9898 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
9899
9900         regex: don't assume uint64_t or uint32_t
9901         This avoids -Werror=overflow errors for 32-bit systems in
9902         the 64-bit case.  Problem reported by Joseph Myers in:
9903         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
9904         Also, when this code is used in Gnulib it ports to platforms
9905         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
9906         them, and on some 32-bit compilers there is no uint64_t.
9907         Problem reported by Gianluigi Tiesi in:
9908         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
9909         * posix/regcomp.c (init_word_char): Don't assume that the types
9910         uint64_t and uint32_t exist.  Adapted from Gnulib patch
9911         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
9912         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
9913
9914 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9915
9916         * sysdeps/aarch64/memset-reg.h: New file.
9917         * sysdeps/aarch64/memset.S: Use it.
9918         (__memset): Rename to MEMSET macro.
9919         [ZVA_MACRO]: Use zva_macro.
9920         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
9921         Add memset_generic and memset_falkor.
9922         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
9923         (__libc_ifunc_impl_list): Add memset ifuncs.
9924         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
9925         local variable zva_size.
9926         * sysdeps/aarch64/multiarch/memset.c: New file.
9927         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
9928         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
9929         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
9930         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
9931         (DCZID_DZP_MASK): New macro.
9932         (DCZID_BS_MASK): Likewise.
9933         (init_cpu_features): Read and set zva_size.
9934         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
9935         (struct cpu_features): New member zva_size.
9936
9937         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
9938         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
9939         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
9940
9941         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
9942         backwards.  Fix timing computation.
9943         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
9944         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
9945         on memset by N at a time.  Fix timing computation.
9946
9947 2017-11-20  Florian Weimer  <fweimer@redhat.com>
9948
9949         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
9950         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
9951
9952 2017-11-19  Florian Weimer  <fweimer@redhat.com>
9953
9954         manual: Document mprotect
9955         * manual/memory.texi (Memory Protection): New section.
9956         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
9957         documentation of PROT_* flags and reference the Memory Protection
9958         section instead.
9959
9960 2017-11-19  Florian Weimer  <fweimer@redhat.com>
9961
9962         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
9963         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
9964         (Scatter-Gather): ... to here.  Remove misleading comment.
9965
9966 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
9967
9968         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
9969         style.
9970
9971         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
9972         when /proc/<pid>/setgroups does not exist.
9973
9974 2017-11-18  Florian Weimer  <fweimer@redhat.com>
9975
9976         * sysdeps/unix/sysv/linux/tst-ttyname.c
9977         (become_root_in_mount_ns): Remove.
9978         (do_in_chroot_1): Call support_enter_mount_namespace.
9979         (do_in_chroot_2): Likewise.
9980         (do_test): Call support_become_root early.
9981
9982 2017-11-18  Florian Weimer  <fweimer@redhat.com>
9983
9984         * support/namespace.h (support_enter_mount_namespace): Declare.
9985         * support/support_enter_mount_namespace.c: New file.
9986         * support/Makefile (libsupport-routines): Add
9987         support_enter_mount_namespace.
9988
9989 2017-11-18  Florian Weimer  <fweimer@redhat.com>
9990
9991         * support/temp_file.c (support_create_temp_directory): Use
9992         test_dir and do not rely on the presence of the XXXXXX suffix.
9993         * support/temp_file.h (support_create_temp_directory): Update
9994         comment.
9995         * support/tst-xreadlink.c (do_test): Adjust.
9996         * support/support_chroot.c (support_chroot_create): Likewise.
9997
9998 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
9999
10000         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
10001         macro.
10002         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
10003         htm-no-suspend.
10004
10005 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
10006
10007         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
10008         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
10009         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
10010         (ceill): Define using libm_alias_ldouble.
10011         * sysdeps/x86_64/fpu/s_copysignl.S: Include
10012         <libm-alias-ldouble.h>.
10013         (copysignl): Define using libm_alias_ldouble.
10014         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
10015         (fabsl): Define using libm_alias_ldouble.
10016         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
10017         (floorl): Define using libm_alias_ldouble.
10018         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10019         (fmaxl): Define using libm_alias_ldouble.
10020         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10021         (fminl): Define using libm_alias_ldouble.
10022         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
10023         (llrintl): Define using libm_alias_ldouble.
10024         (lrintl): Likewise.
10025         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
10026         <libm-alias-ldouble.h>.
10027         (nearbyintl): Define using libm_alias_ldouble.
10028         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
10029         (truncl): Define using libm_alias_ldouble.
10030         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
10031         <libm-alias-ldouble.h>.
10032         (lrintl): Define using libm_alias_ldouble.
10033
10034         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
10035         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
10036         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
10037         (asinhl): Define using libm_alias_ldouble.
10038         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
10039         (atanl): Define using libm_alias_ldouble.
10040         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
10041         (cbrtl): Define using libm_alias_ldouble.
10042         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
10043         (ceill): Define using libm_alias_ldouble.
10044         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
10045         (copysignl): Define using libm_alias_ldouble.
10046         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
10047         (fabsl): Define using libm_alias_ldouble.
10048         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
10049         (floorl): Define using libm_alias_ldouble.
10050         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10051         (fmaxl): Define using libm_alias_ldouble.
10052         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10053         (fminl): Define using libm_alias_ldouble.
10054         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
10055         (frexpl): Define using libm_alias_ldouble.
10056         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
10057         (llrintl): Define using libm_alias_ldouble.
10058         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
10059         (logbl): Define using libm_alias_ldouble.
10060         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
10061         (lrintl): Define using libm_alias_ldouble.
10062         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
10063         (nearbyintl): Define using libm_alias_ldouble.
10064         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
10065         (nextafterl): Define using libm_alias_ldouble.
10066         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
10067         (remquol): Define using libm_alias_ldouble.
10068         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
10069         (rintl): Define using libm_alias_ldouble.
10070         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
10071         (truncl): Define using libm_alias_ldouble.
10072         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10073         (fmaxl): Define using libm_alias_ldouble.
10074         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10075         (fminl): Define using libm_alias_ldouble.
10076
10077         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
10078         to C syntax instead of availability and properties of types.
10079         * bits/floatn.h [!__ASSEMBLER]: Likewise.
10080         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
10081         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
10082         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
10083         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
10084         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
10085
10086 2017-11-17  Florian Weimer  <fweimer@redhat.com>
10087
10088         support_become_root: Enable file creation in namespaces.
10089         * support/support_become_root.c (setup_mapping): New function.
10090         (support_become_root): Call it.
10091
10092 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
10093
10094         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
10095         macro.
10096
10097 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10098
10099         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
10100         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
10101
10102 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
10103
10104         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
10105
10106         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
10107         version to 4.14.
10108
10109 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10110
10111         * INSTALL: Fix botched up regeneration.
10112
10113         * NEWS: Update sourceare link to https.
10114         * configure.ac: Likewise.
10115         * crypt/md5test-giant.c: Likewise.
10116         * dlfcn/bug-atexit1.c: Likewise.
10117         * dlfcn/bug-atexit2.c: Likewise.
10118         * localedata/README: Likewise.
10119         * malloc/tst-mallocfork.c: Likewise.
10120         * manual/install.texi: Likewise.
10121         * nptl/tst-pthread-getattr.c: Likewise.
10122         * stdio-common/tst-fgets.c: Likewise.
10123         * stdio-common/tst-fwrite.c: Likewise.
10124         * sunrpc/Makefile: Likewise.
10125         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
10126         * wcsmbs/tst-mbrtowc2.c: Likewise.
10127         * configure: Regenerate.
10128         * INSTALL: Regenerate.
10129
10130 2017-11-15  Martin Sebor  <msebor@redhat.com>
10131
10132         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
10133         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
10134         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
10135
10136 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
10137
10138         [BZ #22145]
10139         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
10140         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
10141
10142         [BZ #22145]
10143         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
10144         Defer is_pty check until end of the function.
10145         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10146
10147         [BZ #22145]
10148         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
10149         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
10150         (ttyname): Likewise.
10151         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
10152         (__ttyname_r): Likewise.
10153
10154         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
10155         int to bool.
10156
10157         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
10158
10159         * manual/terminal.texi (Is It a Terminal):
10160         Mention ENODEV for ttyname and ttyname_r.
10161
10162 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
10163
10164         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
10165         constant and macro.
10166
10167         * sysdeps/unix/sysv/linux/bits/mman-linux.h
10168         [__USE_MISC] (MADV_WIPEONFORK): New macro.
10169         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
10170         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
10171         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
10172         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
10173
10174 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10175
10176         * signal/sigrelse.c (sigrelse): Optimize implementation.
10177
10178         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
10179         (__sigpause): Rely on __sigsuspend to implement single thread
10180         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
10181
10182 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
10183
10184         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
10185         kernel version to 4.14.
10186
10187 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
10188
10189         [BZ #22442]
10190         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
10191         Check if ifname is too long.
10192
10193 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
10194
10195         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
10196
10197 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
10198
10199         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
10200         was accidentally lost.
10201
10202 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
10203
10204         * localedata/locales/az_IR: Add standard copyright header.
10205
10206 2017-11-15  Florian Weimer  <fweimer@redhat.com>
10207
10208         [BZ #22439]
10209         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
10210         not just the top one.  Output a new "subheaps" statistic.
10211
10212 2017-11-15  Florian Weimer  <fweimer@redhat.com>
10213
10214         [BZ #22408]
10215         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
10216         under the per-arena lock.
10217         * malloc/Makefile (tests): Add tst-malloc_info.
10218         (tst-malloc_info): Link with libpthread.
10219         * malloc/tst-malloc_info.c: New file.
10220
10221 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
10222
10223         [BZ #21660]
10224         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
10225         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
10226         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
10227         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
10228         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
10229         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
10230         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
10231         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
10232         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
10233         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
10234         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
10235         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
10236         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
10237         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
10238         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
10239         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
10240         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
10241         (__floating_type): Likewise.
10242         (__real_integer_type): Likewise.
10243         (__complex_integer_type): Likewise.
10244         (__expr_is_real): Likewise.
10245         (__tgmath_real_type_sub): Likewise.
10246         (__tgmath_real_type): Likewise.
10247         (__tgmath_complex_type_sub): Likewise.
10248         (__tgmath_complex_type): Likewise.
10249         (__TGMATH_F128): Likewise.
10250         (__TGMATH_CF128): Likewise.
10251         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
10252         new macros.
10253         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
10254         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
10255         Likewise.
10256         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
10257         Likewise.
10258         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
10259         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
10260         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
10261         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
10262         Likewise.
10263         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
10264         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
10265         Likewise.
10266         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
10267         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
10268         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
10269         Likewise.
10270         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
10271         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
10272         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
10273         (cimag): Likewise.
10274         (creal): Likewise.
10275
10276 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
10277
10278         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
10279         for stpncpy calls for GCC 8.
10280         (test_strncat): Disable -Wstringop-truncation warning for strncat
10281         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
10282         strncat call for GCC 7.
10283         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
10284         calls for GCC 8.
10285         (test_memcmp): Use memcpy instead of strncpy for calls not copying
10286         trailing NUL.
10287
10288         * string/bug-strncat1.c: Include <libc-diag.h>.
10289         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
10290
10291 2017-11-13  Claude Paroz  <claude@2xlibre.net>
10292
10293         [BZ #22387]
10294         * localedata/locales/aa_DJ: Improved readibility by replacing
10295         <Uxxxx> sequences in the ASCII printable range by their ASCII
10296         character equivalents.
10297         * localedata/locales/aa_ER: Likewise.
10298         * localedata/locales/aa_ER@saaho: Likewise.
10299         * localedata/locales/aa_ET: Likewise.
10300         * localedata/locales/af_ZA: Likewise.
10301         * localedata/locales/agr_PE: Likewise.
10302         * localedata/locales/ak_GH: Likewise.
10303         * localedata/locales/am_ET: Likewise.
10304         * localedata/locales/anp_IN: Likewise.
10305         * localedata/locales/ar_AE: Likewise.
10306         * localedata/locales/ar_BH: Likewise.
10307         * localedata/locales/ar_DZ: Likewise.
10308         * localedata/locales/ar_EG: Likewise.
10309         * localedata/locales/ar_IN: Likewise.
10310         * localedata/locales/ar_IQ: Likewise.
10311         * localedata/locales/ar_JO: Likewise.
10312         * localedata/locales/ar_KW: Likewise.
10313         * localedata/locales/ar_LB: Likewise.
10314         * localedata/locales/ar_LY: Likewise.
10315         * localedata/locales/ar_MA: Likewise.
10316         * localedata/locales/ar_OM: Likewise.
10317         * localedata/locales/ar_QA: Likewise.
10318         * localedata/locales/ar_SA: Likewise.
10319         * localedata/locales/ar_SD: Likewise.
10320         * localedata/locales/ar_SS: Likewise.
10321         * localedata/locales/ar_SY: Likewise.
10322         * localedata/locales/ar_TN: Likewise.
10323         * localedata/locales/ar_YE: Likewise.
10324         * localedata/locales/as_IN: Likewise.
10325         * localedata/locales/ast_ES: Likewise.
10326         * localedata/locales/ayc_PE: Likewise.
10327         * localedata/locales/az_AZ: Likewise.
10328         * localedata/locales/az_IR: Likewise.
10329         * localedata/locales/be_BY: Likewise.
10330         * localedata/locales/be_BY@latin: Likewise.
10331         * localedata/locales/bem_ZM: Likewise.
10332         * localedata/locales/ber_DZ: Likewise.
10333         * localedata/locales/ber_MA: Likewise.
10334         * localedata/locales/bg_BG: Likewise.
10335         * localedata/locales/bhb_IN: Likewise.
10336         * localedata/locales/bho_IN: Likewise.
10337         * localedata/locales/bi_VU: Likewise.
10338         * localedata/locales/bn_BD: Likewise.
10339         * localedata/locales/bn_IN: Likewise.
10340         * localedata/locales/bo_CN: Likewise.
10341         * localedata/locales/bo_IN: Likewise.
10342         * localedata/locales/br_FR: Likewise.
10343         * localedata/locales/brx_IN: Likewise.
10344         * localedata/locales/bs_BA: Likewise.
10345         * localedata/locales/byn_ER: Likewise.
10346         * localedata/locales/ca_AD: Likewise.
10347         * localedata/locales/ca_ES: Likewise.
10348         * localedata/locales/ca_FR: Likewise.
10349         * localedata/locales/ca_IT: Likewise.
10350         * localedata/locales/ce_RU: Likewise.
10351         * localedata/locales/chr_US: Likewise.
10352         * localedata/locales/cmn_TW: Likewise.
10353         * localedata/locales/crh_UA: Likewise.
10354         * localedata/locales/cs_CZ: Likewise.
10355         * localedata/locales/csb_PL: Likewise.
10356         * localedata/locales/cv_RU: Likewise.
10357         * localedata/locales/cy_GB: Likewise.
10358         * localedata/locales/da_DK: Likewise.
10359         * localedata/locales/de_AT: Likewise.
10360         * localedata/locales/de_BE: Likewise.
10361         * localedata/locales/de_CH: Likewise.
10362         * localedata/locales/de_DE: Likewise.
10363         * localedata/locales/de_IT: Likewise.
10364         * localedata/locales/de_LI: Likewise.
10365         * localedata/locales/de_LU: Likewise.
10366         * localedata/locales/doi_IN: Likewise.
10367         * localedata/locales/dv_MV: Likewise.
10368         * localedata/locales/dz_BT: Likewise.
10369         * localedata/locales/el_CY: Likewise.
10370         * localedata/locales/el_GR: Likewise.
10371         * localedata/locales/en_AG: Likewise.
10372         * localedata/locales/en_AU: Likewise.
10373         * localedata/locales/en_BW: Likewise.
10374         * localedata/locales/en_CA: Likewise.
10375         * localedata/locales/en_DK: Likewise.
10376         * localedata/locales/en_GB: Likewise.
10377         * localedata/locales/en_HK: Likewise.
10378         * localedata/locales/en_IE: Likewise.
10379         * localedata/locales/en_IL: Likewise.
10380         * localedata/locales/en_IN: Likewise.
10381         * localedata/locales/en_NG: Likewise.
10382         * localedata/locales/en_NZ: Likewise.
10383         * localedata/locales/en_PH: Likewise.
10384         * localedata/locales/en_SG: Likewise.
10385         * localedata/locales/en_US: Likewise.
10386         * localedata/locales/en_ZA: Likewise.
10387         * localedata/locales/en_ZM: Likewise.
10388         * localedata/locales/en_ZW: Likewise.
10389         * localedata/locales/eo: Likewise.
10390         * localedata/locales/es_AR: Likewise.
10391         * localedata/locales/es_BO: Likewise.
10392         * localedata/locales/es_CL: Likewise.
10393         * localedata/locales/es_CO: Likewise.
10394         * localedata/locales/es_CR: Likewise.
10395         * localedata/locales/es_CU: Likewise.
10396         * localedata/locales/es_DO: Likewise.
10397         * localedata/locales/es_EC: Likewise.
10398         * localedata/locales/es_ES: Likewise.
10399         * localedata/locales/es_GT: Likewise.
10400         * localedata/locales/es_HN: Likewise.
10401         * localedata/locales/es_MX: Likewise.
10402         * localedata/locales/es_NI: Likewise.
10403         * localedata/locales/es_PA: Likewise.
10404         * localedata/locales/es_PE: Likewise.
10405         * localedata/locales/es_PR: Likewise.
10406         * localedata/locales/es_PY: Likewise.
10407         * localedata/locales/es_SV: Likewise.
10408         * localedata/locales/es_US: Likewise.
10409         * localedata/locales/es_UY: Likewise.
10410         * localedata/locales/es_VE: Likewise.
10411         * localedata/locales/et_EE: Likewise.
10412         * localedata/locales/eu_ES: Likewise.
10413         * localedata/locales/eu_ES@euro: Likewise.
10414         * localedata/locales/fa_IR: Likewise.
10415         * localedata/locales/ff_SN: Likewise.
10416         * localedata/locales/fi_FI: Likewise.
10417         * localedata/locales/fil_PH: Likewise.
10418         * localedata/locales/fo_FO: Likewise.
10419         * localedata/locales/fr_BE: Likewise.
10420         * localedata/locales/fr_CA: Likewise.
10421         * localedata/locales/fr_CH: Likewise.
10422         * localedata/locales/fr_FR: Likewise.
10423         * localedata/locales/fr_LU: Likewise.
10424         * localedata/locales/fur_IT: Likewise.
10425         * localedata/locales/fy_DE: Likewise.
10426         * localedata/locales/fy_NL: Likewise.
10427         * localedata/locales/ga_IE: Likewise.
10428         * localedata/locales/gd_GB: Likewise.
10429         * localedata/locales/gez_ER: Likewise.
10430         * localedata/locales/gez_ET: Likewise.
10431         * localedata/locales/gl_ES: Likewise.
10432         * localedata/locales/gu_IN: Likewise.
10433         * localedata/locales/gv_GB: Likewise.
10434         * localedata/locales/ha_NG: Likewise.
10435         * localedata/locales/hak_TW: Likewise.
10436         * localedata/locales/he_IL: Likewise.
10437         * localedata/locales/hi_IN: Likewise.
10438         * localedata/locales/hif_FJ: Likewise.
10439         * localedata/locales/hne_IN: Likewise.
10440         * localedata/locales/hr_HR: Likewise.
10441         * localedata/locales/hsb_DE: Likewise.
10442         * localedata/locales/ht_HT: Likewise.
10443         * localedata/locales/hu_HU: Likewise.
10444         * localedata/locales/hy_AM: Likewise.
10445         * localedata/locales/i18n: Likewise.
10446         * localedata/locales/ia_FR: Likewise.
10447         * localedata/locales/id_ID: Likewise.
10448         * localedata/locales/ig_NG: Likewise.
10449         * localedata/locales/ik_CA: Likewise.
10450         * localedata/locales/is_IS: Likewise.
10451         * localedata/locales/it_CH: Likewise.
10452         * localedata/locales/it_IT: Likewise.
10453         * localedata/locales/iu_CA: Likewise.
10454         * localedata/locales/ja_JP: Likewise.
10455         * localedata/locales/ka_GE: Likewise.
10456         * localedata/locales/kk_KZ: Likewise.
10457         * localedata/locales/kl_GL: Likewise.
10458         * localedata/locales/kn_IN: Likewise.
10459         * localedata/locales/ko_KR: Likewise.
10460         * localedata/locales/kok_IN: Likewise.
10461         * localedata/locales/ks_IN: Likewise.
10462         * localedata/locales/ks_IN@devanagari: Likewise.
10463         * localedata/locales/ku_TR: Likewise.
10464         * localedata/locales/kw_GB: Likewise.
10465         * localedata/locales/ky_KG: Likewise.
10466         * localedata/locales/lb_LU: Likewise.
10467         * localedata/locales/lg_UG: Likewise.
10468         * localedata/locales/li_BE: Likewise.
10469         * localedata/locales/li_NL: Likewise.
10470         * localedata/locales/lij_IT: Likewise.
10471         * localedata/locales/ln_CD: Likewise.
10472         * localedata/locales/lo_LA: Likewise.
10473         * localedata/locales/lt_LT: Likewise.
10474         * localedata/locales/lv_LV: Likewise.
10475         * localedata/locales/lzh_TW: Likewise.
10476         * localedata/locales/mag_IN: Likewise.
10477         * localedata/locales/mai_IN: Likewise.
10478         * localedata/locales/mg_MG: Likewise.
10479         * localedata/locales/mhr_RU: Likewise.
10480         * localedata/locales/mi_NZ: Likewise.
10481         * localedata/locales/mk_MK: Likewise.
10482         * localedata/locales/ml_IN: Likewise.
10483         * localedata/locales/mn_MN: Likewise.
10484         * localedata/locales/mni_IN: Likewise.
10485         * localedata/locales/mr_IN: Likewise.
10486         * localedata/locales/ms_MY: Likewise.
10487         * localedata/locales/mt_MT: Likewise.
10488         * localedata/locales/my_MM: Likewise.
10489         * localedata/locales/nan_TW: Likewise.
10490         * localedata/locales/nan_TW@latin: Likewise.
10491         * localedata/locales/nb_NO: Likewise.
10492         * localedata/locales/nds_DE: Likewise.
10493         * localedata/locales/nds_NL: Likewise.
10494         * localedata/locales/ne_NP: Likewise.
10495         * localedata/locales/nhn_MX: Likewise.
10496         * localedata/locales/niu_NU: Likewise.
10497         * localedata/locales/niu_NZ: Likewise.
10498         * localedata/locales/nl_AW: Likewise.
10499         * localedata/locales/nl_BE: Likewise.
10500         * localedata/locales/nl_NL: Likewise.
10501         * localedata/locales/nn_NO: Likewise.
10502         * localedata/locales/nr_ZA: Likewise.
10503         * localedata/locales/nso_ZA: Likewise.
10504         * localedata/locales/oc_FR: Likewise.
10505         * localedata/locales/om_ET: Likewise.
10506         * localedata/locales/om_KE: Likewise.
10507         * localedata/locales/or_IN: Likewise.
10508         * localedata/locales/os_RU: Likewise.
10509         * localedata/locales/pa_IN: Likewise.
10510         * localedata/locales/pa_PK: Likewise.
10511         * localedata/locales/pap_AW: Likewise.
10512         * localedata/locales/pap_CW: Likewise.
10513         * localedata/locales/pl_PL: Likewise.
10514         * localedata/locales/ps_AF: Likewise.
10515         * localedata/locales/pt_BR: Likewise.
10516         * localedata/locales/pt_PT: Likewise.
10517         * localedata/locales/quz_PE: Likewise.
10518         * localedata/locales/raj_IN: Likewise.
10519         * localedata/locales/ro_RO: Likewise.
10520         * localedata/locales/ru_RU: Likewise.
10521         * localedata/locales/ru_UA: Likewise.
10522         * localedata/locales/rw_RW: Likewise.
10523         * localedata/locales/sa_IN: Likewise.
10524         * localedata/locales/sat_IN: Likewise.
10525         * localedata/locales/sc_IT: Likewise.
10526         * localedata/locales/sd_IN: Likewise.
10527         * localedata/locales/sd_IN@devanagari: Likewise.
10528         * localedata/locales/se_NO: Likewise.
10529         * localedata/locales/sgs_LT: Likewise.
10530         * localedata/locales/shs_CA: Likewise.
10531         * localedata/locales/si_LK: Likewise.
10532         * localedata/locales/sid_ET: Likewise.
10533         * localedata/locales/sk_SK: Likewise.
10534         * localedata/locales/sl_SI: Likewise.
10535         * localedata/locales/sm_WS: Likewise.
10536         * localedata/locales/so_DJ: Likewise.
10537         * localedata/locales/so_ET: Likewise.
10538         * localedata/locales/so_KE: Likewise.
10539         * localedata/locales/so_SO: Likewise.
10540         * localedata/locales/sq_AL: Likewise.
10541         * localedata/locales/sq_MK: Likewise.
10542         * localedata/locales/sr_ME: Likewise.
10543         * localedata/locales/sr_RS: Likewise.
10544         * localedata/locales/sr_RS@latin: Likewise.
10545         * localedata/locales/ss_ZA: Likewise.
10546         * localedata/locales/st_ZA: Likewise.
10547         * localedata/locales/sv_FI: Likewise.
10548         * localedata/locales/sv_SE: Likewise.
10549         * localedata/locales/sw_KE: Likewise.
10550         * localedata/locales/sw_TZ: Likewise.
10551         * localedata/locales/szl_PL: Likewise.
10552         * localedata/locales/ta_IN: Likewise.
10553         * localedata/locales/ta_LK: Likewise.
10554         * localedata/locales/tcy_IN: Likewise.
10555         * localedata/locales/te_IN: Likewise.
10556         * localedata/locales/tg_TJ: Likewise.
10557         * localedata/locales/th_TH: Likewise.
10558         * localedata/locales/the_NP: Likewise.
10559         * localedata/locales/ti_ER: Likewise.
10560         * localedata/locales/ti_ET: Likewise.
10561         * localedata/locales/tig_ER: Likewise.
10562         * localedata/locales/tk_TM: Likewise.
10563         * localedata/locales/tl_PH: Likewise.
10564         * localedata/locales/tn_ZA: Likewise.
10565         * localedata/locales/to_TO: Likewise.
10566         * localedata/locales/tpi_PG: Likewise.
10567         * localedata/locales/tr_CY: Likewise.
10568         * localedata/locales/tr_TR: Likewise.
10569         * localedata/locales/ts_ZA: Likewise.
10570         * localedata/locales/tt_RU: Likewise.
10571         * localedata/locales/tt_RU@iqtelif: Likewise.
10572         * localedata/locales/ug_CN: Likewise.
10573         * localedata/locales/uk_UA: Likewise.
10574         * localedata/locales/unm_US: Likewise.
10575         * localedata/locales/ur_IN: Likewise.
10576         * localedata/locales/ur_PK: Likewise.
10577         * localedata/locales/uz_UZ: Likewise.
10578         * localedata/locales/uz_UZ@cyrillic: Likewise.
10579         * localedata/locales/ve_ZA: Likewise.
10580         * localedata/locales/vi_VN: Likewise.
10581         * localedata/locales/wa_BE: Likewise.
10582         * localedata/locales/wae_CH: Likewise.
10583         * localedata/locales/wal_ET: Likewise.
10584         * localedata/locales/wo_SN: Likewise.
10585         * localedata/locales/xh_ZA: Likewise.
10586         * localedata/locales/yi_US: Likewise.
10587         * localedata/locales/yo_NG: Likewise.
10588         * localedata/locales/yue_HK: Likewise.
10589         * localedata/locales/yuw_PG: Likewise.
10590         * localedata/locales/zh_CN: Likewise.
10591         * localedata/locales/zh_HK: Likewise.
10592         * localedata/locales/zh_SG: Likewise.
10593         * localedata/locales/zh_TW: Likewise.
10594         * localedata/locales/zu_ZA: Likewise.
10595
10596 2017-11-13  Florian Weimer  <fweimer@redhat.com>
10597
10598         * support/next_to_fault.h, support/next_to_fault.c: New files.
10599         * support/Makefile (libsupport-routines): Add next_to_fault.
10600         * resolv/tst-inet_pton.c (struct next_to_fault)
10601         (next_to_fault_allocate, next_to_fault_free): Remove.
10602         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
10603
10604 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
10605
10606         * elf/dl-support.c: Include <dl-procruntime.c>.
10607         * include/link.h: Include <link_map.h>.
10608         * sysdeps/generic/dl-procruntime.c: New file.
10609         * sysdeps/generic/link_map.h: Likewise.
10610         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
10611         the writable ld.so namespace.
10612
10613 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
10614
10615         timezone: pacify GCC -Wstringop-truncation
10616         Problem reported by Martin Sebor in:
10617         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
10618         * timezone/zic.c (writezone): Use memcpy, not strncpy.
10619
10620 2017-11-12  Florian Weimer  <fweimer@redhat.com>
10621
10622         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
10623         tst-xreadlink.
10624         (tests): Add tst-xreadlink.
10625         * support/support.h (xstrndup): Declare.
10626         * support/xunistd.h (xunlink, xreadlink): Declare.
10627         * support/temp_file.h (support_create_temp_directory): Declare.
10628         * support/temp_file.c (support_create_temp_directory): New function.
10629         * support/support_chroot.c (support_chroot_create): Use it.
10630         * support/xreadlink.c: New file.
10631         * support/xstrndup.c: Likewise.
10632         * support/xunlink.c: Likewise.
10633         * support/tst-xreadlink.c: Likewise.
10634
10635 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
10636
10637         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
10638
10639 2017-11-11  Florian Weimer  <fweimer@redhat.com>
10640
10641         [BZ #22409]
10642         [BZ #22412]
10643         * resolv/res_comp.c (printable_string, binary_hnok)
10644         (binary_leading_dash): New functions.
10645         (res_hnok): Reimplement using these functions and ns_name_pton.
10646         (res_ownok): Likewise.
10647         (res_mailok): Reimplement using printable_string, ns_name_pton and
10648         binary_hnok.
10649         (res_dnok): Reimplement using printable_string and ns_name_pton.
10650         * resolv/tst-res_hnok.c (tests): Add additional tests.
10651         (LETTERDIGITS, PRINTABLE): Define.
10652         (do_test): Adjust one_char results.
10653
10654 2017-11-11  Florian Weimer  <fweimer@redhat.com>
10655
10656         [BZ #22413]
10657         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
10658         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
10659
10660 2017-11-11  Florian Weimer  <fweimer@redhat.com>
10661
10662         * resolv/tst-ns_name_pton.c: New file.
10663         * resolv/Makefile (tests): Add tst-ns_name_pton.
10664         (tst-ns_name_pton): Link against libresolv.
10665
10666 2017-11-11  Florian Weimer  <fweimer@redhat.com>
10667
10668         * resolv/tst-res_hnok.c: New file.
10669         * resolv/Makefile (tests): Add tst-res_hnok.
10670         (tst-res_hnok): Link against libresolv.
10671
10672 2017-11-11  Florian Weimer  <fweimer@redhat.com>
10673
10674         * resolv/tst-resolv-network.c: Use test framework instead explicit
10675         main function.
10676
10677 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10678
10679         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
10680         <jmp_buf-macros.h>.
10681         [!_ISOMAC] (STR_HELPER): New.
10682         [!_ISOMAC] (STR): Likewise.
10683         [!_ISOMAC] (TEST_SIZE): Likewise.
10684         [!_ISOMAC] (TEST_ALIGN): Likewise.
10685         [!_ISOMAC] (TEST_OFFSET): Likewise.
10686         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
10687         field offsets of jmp_buf as well as sigjmp_buf.
10688         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
10689         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
10690         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
10691         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
10692         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
10693         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
10694         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
10695         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
10696         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
10697         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
10698         Likewise.
10699         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
10700         Likewise.
10701         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
10702         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
10703         Likewise.
10704         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
10705         Likewise.
10706         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
10707         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
10708         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
10709         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
10710         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
10711         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
10712         Likewise.
10713         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
10714         Likewise.
10715         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
10716         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
10717         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
10718
10719 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
10720
10721         * include/float.h
10722         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10723         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
10724         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10725         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
10726         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10727         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
10728         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10729         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
10730         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10731         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
10732         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10733         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
10734         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10735         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
10736         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10737         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
10738         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10739         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
10740         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10741         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
10742         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10743         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
10744         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10745         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
10746         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10747         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
10748         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10749         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
10750         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10751         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
10752         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10753         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
10754         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10755         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
10756         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10757         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
10758         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10759         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
10760         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10761         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
10762         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10763         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
10764         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10765         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
10766         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10767         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
10768         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10769         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
10770         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10771         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
10772         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10773         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
10774         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10775         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
10776         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10777         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
10778         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10779         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
10780         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10781         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
10782         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10783         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
10784         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10785         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
10786         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10787         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
10788         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10789         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
10790         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10791         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
10792         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10793         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
10794         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10795         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
10796         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10797         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
10798         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10799         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
10800         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10801         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
10802         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10803         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
10804         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10805         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
10806         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10807         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
10808         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10809         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
10810
10811         * stdlib/tst-strtod.h (F16): New macro.
10812         (F32): Likewise.
10813         (F64): Likewise.
10814         (F32X): Likewise.
10815         (F64X): Likewise.
10816         (F128X): Likewise.
10817         (IF_FLOAT16): Likewise.
10818         (IF_FLOAT32): Likewise.
10819         (IF_FLOAT64): Likewise.
10820         (IF_FLOAT32X): Likewise.
10821         (IF_FLOAT64X): Likewise.
10822         (IF_FLOAT128X): Likewise.
10823         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
10824         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
10825         (STRTOD_TEST_FOREACH): Likewise.
10826         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
10827         (CHOOSE_f64): Likewise.
10828         (CHOOSE_f32x): Likewise.
10829         (CHOOSE_f64x): Likewise.
10830
10831 2017-11-07  Andreas Schwab  <schwab@suse.de>
10832
10833         * nptl/Makefile (tests-internal): Remove tst-typesizes.
10834
10835 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
10836
10837         [BZ #22403]
10838         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
10839         to be escaped.
10840         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
10841         to be escaped.
10842
10843 2017-11-07  Claude Paroz  <claude@2xlibre.net>
10844
10845         [BZ #22403]
10846         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
10847         to be escaped.
10848         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
10849         to be escaped.
10850         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
10851         to be escaped.
10852
10853 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10854
10855         [BZ #22298]
10856         * nptl/allocatestack.c (allocate_stack): Check if
10857         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
10858         __PTHREAD_MUTEX_HAVE_PREV is defined.
10859         * nptl/descr.h (pthread): Likewise.
10860         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
10861         Likewise.
10862         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
10863         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
10864         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
10865         * sysdeps/nptl/bits/thread-shared-types.h
10866         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
10867         defines.
10868         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
10869         of __WORDSIZE for internal layout.
10870         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
10871         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
10872         instead of __WORDSIZE whether to use an union for __spins and __list
10873         fields.
10874         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
10875         case.
10876         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
10877         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
10878         defines.
10879         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
10880         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10881         Likewise.
10882         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
10883         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10884         Likewise.
10885         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
10886         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10887         Likewise.
10888         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
10889         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10890         Likewise.
10891         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
10892         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10893         Likewise.
10894         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
10895         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10896         Likewise.
10897         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
10898         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10899         Likewise.
10900         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
10901         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10902         Likewise.
10903         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
10904         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10905         Likewise.
10906         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
10907         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10908         Likewise.
10909         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
10910         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10911         Likewise.
10912         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
10913         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10914         Likewise.
10915         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
10916         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10917         Likewise.
10918         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
10919         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10920         Likewise.
10921
10922         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
10923         New macros.
10924         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
10925         checks for expected input type size.
10926         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
10927         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
10928         Likewise.
10929         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
10930         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
10931         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
10932         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
10933         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
10934         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
10935         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
10936         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
10937         superflous runtime assert check.
10938         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
10939         Likewise.
10940         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
10941         Likewise.
10942         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
10943         Likewise.
10944         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
10945         Likewise.
10946         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
10947         Likewise.
10948         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
10949         Likewise.
10950         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
10951         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
10952         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
10953         Likewise.
10954         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
10955         Likewise.
10956         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
10957         Likewise.
10958         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
10959         Likewise.
10960         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
10961         Likewise.
10962         * nptl/pthread_attr_setinheritsched.c
10963         (__pthread_attr_setinheritsched): Likewise.
10964         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
10965         Likewise.
10966         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
10967         Likewise.
10968         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
10969         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
10970         __old_pthread_attr_setstack): Likewise.
10971         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
10972         Likewise.
10973         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
10974         Likewise.
10975         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
10976         Likewise.
10977         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
10978         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
10979         Likewise.
10980         * nptl/tst-typesizes.c: Remove file.
10981
10982         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
10983         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
10984         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
10985         checks for internal pthread_mutex_t offsets.
10986         * sysdeps/aarch64/nptl/pthread-offsets.h
10987         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
10988         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
10989         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
10990         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
10991         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
10992         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
10993         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
10994         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
10995         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
10996         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
10997         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
10998         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
10999         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
11000         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
11001         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
11002         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
11003         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
11004         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
11005
11006 2017-11-07  Florian Weimer  <fweimer@redhat.com>
11007
11008         * bits/mman-linux.h: Move ...
11009         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
11010         comment.
11011         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
11012         outdated comment.
11013
11014 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11015
11016         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
11017         Redefine STRNLEN as __strnlen_power8.
11018
11019 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11020
11021         * signal/sighold.c (sighold): Optimize implementation.
11022
11023         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
11024         __NR_rt_sigqueueinfo.
11025
11026         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
11027         __sigtimedwait.
11028         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
11029         assume __NR_rt_sigtimedwait.
11030         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
11031         and add LIBC_CANCEL_HANDLED for cancellation marking.
11032         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
11033
11034         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
11035         (sysdeps_routines): Add memchr_noneon.
11036         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
11037         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
11038         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
11039         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
11040         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
11041         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
11042         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
11043
11044         * sysdeps/arm/arm-ifunc.h: New file.
11045         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
11046         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
11047         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
11048         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
11049         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
11050         (__memcpy_neon): Avoid create hidden alias.
11051         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
11052         (__memcpy_vfp): Likewise.
11053         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
11054         (sysdep_routines): Add memcpy_arm.
11055         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
11056
11057 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
11058
11059         [BZ #22362]
11060         * Makerules (make-link-multidir): New.
11061         * config.make.in (multidir): New.
11062         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
11063         * configure: Regenerated.
11064         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
11065         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
11066         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
11067         New target.
11068
11069 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
11070
11071         [BZ #22402]
11072         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
11073         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
11074
11075 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
11076
11077         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
11078         to be escaped.
11079
11080 2017-11-04  Florian Weimer  <fweimer@redhat.com>
11081
11082         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
11083
11084 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
11085
11086         * math/math.h [__HAVE_DISTINCT_FLOAT16
11087         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
11088         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
11089         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
11090         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
11091         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
11092         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
11093         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11094         (__MATH_TG_F32): New macro.
11095         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11096         (__MATH_TG_F64X): Likewise.
11097         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11098         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
11099
11100 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
11101
11102         * po/de.po: Update translations.
11103         * po/ru.po: Likewise.
11104
11105 2017-11-03  Florian Weimer  <fweimer@redhat.com>
11106
11107         * manual/filesys.texi (Hard Links): Document linkat.
11108
11109 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
11110
11111         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
11112         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
11113         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
11114         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
11115         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
11116         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
11117         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
11118         the same as _Float128.
11119         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
11120         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
11121         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
11122
11123         * stdlib/stdlib.h
11124         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
11125         Declare.
11126         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
11127         Likewise.
11128         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
11129         Likewise.
11130         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11131         (strtof32x): Likewise.
11132         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11133         (strtof64x): Likewise.
11134         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11135         (strtof128x): Likewise.
11136         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11137         (strfromf16): Likewise.
11138         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11139         (strfromf32): Likewise.
11140         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11141         (strfromf64): Likewise.
11142         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11143         (strfromf32x): Likewise.
11144         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11145         (strfromf64x): Likewise.
11146         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11147         (strfromf128x): Likewise.
11148         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
11149         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
11150         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
11151         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
11152         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
11153         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
11154
11155 2017-11-03  Richard Henderson  <rth@twiddle.net>
11156
11157         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
11158
11159 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11160
11161         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
11162
11163 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11164
11165         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
11166         DT_TLSDESC_GOT initialization.
11167         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
11168         (_dl_tlsdesc_resolve_hold): Likewise.
11169         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
11170         (_dl_tlsdesc_resolve_hold): Likewise.
11171         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
11172         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
11173
11174 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11175
11176         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
11177
11178 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11179
11180         [BZ #18572]
11181         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
11182         non-lazily for R_ARM_TLS_DESC.
11183
11184 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11185
11186         [BZ #17078]
11187         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
11188         R_ARM_TLS_DESC case.
11189         (elf_machine_lazy_rel): Remove the prelink check.
11190
11191 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11192
11193         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
11194         DT_TLSDESC_GOT initialization.
11195         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
11196         (_dl_tlsdesc_resolve_rela): Likewise.
11197         (_dl_tlsdesc_resolve_hold): Likewise.
11198         (_dl_tlsdesc_undefweak): Remove ldar.
11199         (_dl_tlsdesc_dynamic): Likewise.
11200         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
11201         (_dl_tlsdesc_resolve_rela): Likewise.
11202         (_dl_tlsdesc_resolve_hold): Likewise.
11203         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
11204         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
11205         (_dl_tlsdesc_resolve_rela): Likewise.
11206         (_dl_tlsdesc_resolve_hold): Likewise.
11207
11208 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11209
11210         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
11211         binding and initialization non-lazily for R_AARCH64_TLSDESC.
11212
11213 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11214
11215         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
11216         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
11217
11218 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
11219
11220         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
11221         Declare.
11222         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
11223         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
11224         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
11225         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
11226         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
11227         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
11228         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
11229         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
11230         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
11231         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
11232         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
11233
11234 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
11235
11236         [BZ #22382]
11237         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
11238         * localedata/locales/tpi_PG: Add standard header.
11239
11240 2017-11-02  Florian Weimer  <fweimer@redhat.com>
11241
11242         test-errno-linux: quotactl can fail with EPERM in containers.
11243         * sysdeps/unix/sysv/linux/test-errno-linux.c
11244         (LIST, LIST_FORWARD): New macros.
11245         (check_error_in_list): New function.
11246         (test_wrp_rv): Accept list of permitted error codes.
11247         (test_wrp_rv2): Remove.
11248         (test_wrp): Call test_wrp_rv with list of error codes.
11249         (test_wrp2): Accept list of error codes.
11250         (do_test): Adjust.  Allow EPERM for quotactl.
11251
11252 2017-11-02  Florian Weimer  <fweimer@redhat.com>
11253
11254         * stdio-common/bug16.c (do_test): Use array_length.
11255         * stdio-common/errlist.c (_sys_nerr): Likewise.
11256         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
11257         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
11258         * stdio-common/psiginfo.c (psiginfo): Use array_length.
11259         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
11260         (do_test): Use array_length.
11261         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
11262         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
11263         * stdio-common/tst-printf-round.c (do_test): Likewise.
11264         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
11265         (CHECK): Use array_length.
11266         * stdio-common/tstdiomisc.c (t3, F): Likewise.
11267         * stdio-common/tstscanf.c (main): Likewise.
11268         * stdio-common/vfprintf.c (process_string_arg): Likewise.
11269
11270 2017-11-02  Florian Weimer  <fweimer@redhat.com>
11271
11272         Add array_length and array_end macros.
11273         * include/array_length.h: New file.
11274
11275 2017-11-02  Florian Weimer  <fweimer@redhat.com>
11276
11277         [BZ #22332]
11278         * posix/tst-glob-tilde.c (do_noescape): New variable.
11279         (one_test): Process it.
11280         (do_test): Set do_noescape.  Add unescaping test case.
11281
11282 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
11283
11284         * math/complex.h
11285         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
11286         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
11287         with appropriate macros defined and undefined.
11288         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
11289         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11290         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
11291         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11292         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
11293         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11294         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
11295         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11296         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
11297         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11298
11299         * math/complex.h
11300         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
11301         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
11302         that for long double.  Do not condition define and undefine of
11303         _Mdouble_complex_ on [__CFLOAT128].
11304
11305 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
11306
11307         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
11308         of <sysdeps/generic/sysdep.h>.
11309         (ALIGNARG): Removed.
11310         (ASM_SIZE_DIRECTIVE): Likewise.
11311         (ENTRY): Likewise.
11312         (END): Likewise.
11313         (ENTRY_CHK): Likewise.
11314         (END_CHK): Likewise.
11315         (syscall_error): Likewise.
11316         (mcount): Likewise.
11317         (PSEUDO_END): Likewise.
11318         (L): Likewise.
11319         (atom_text_section): Likewise.
11320         * sysdeps/x86/sysdep.h: New file.
11321         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
11322         of <sysdeps/generic/sysdep.h>.
11323         (ALIGNARG): Removed.
11324         (ASM_SIZE_DIRECTIVE): Likewise.
11325         (ENTRY): Likewise.
11326         (END): Likewise.
11327         (ENTRY_CHK): Likewise.
11328         (END_CHK): Likewise.
11329         (syscall_error): Likewise.
11330         (mcount): Likewise.
11331         (PSEUDO_END): Likewise.
11332         (L): Likewise.
11333         (atom_text_section): Likewise.
11334
11335 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
11336
11337         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
11338         category of LC_CTYPE set to "i18n:2012".
11339         * localedata/locales/i18n_ctype: Regenerate.
11340
11341 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
11342
11343         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
11344         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
11345         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
11346         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
11347
11348         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
11349         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
11350         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
11351         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
11352
11353 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
11354
11355         * math/complex.h
11356         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
11357         New macro.
11358         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
11359         Likewise.
11360         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
11361         Likewise.
11362         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11363         (CMPLXF32X): Likewise.
11364         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11365         (CMPLXF64X): Likewise.
11366         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11367         (CMPLXF128X): Likewise.
11368
11369         * math/math.h
11370         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
11371         (__MATH_EVAL_FMT2): Define to add 0.0f.
11372
11373 2017-10-31  Alan Modra  <amodra@gmail.com>
11374
11375         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
11376         include sysdep.h.
11377         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
11378         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
11379         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
11380         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
11381         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
11382         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
11383         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
11384         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
11385         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
11386         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
11387         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
11388         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
11389         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
11390         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
11391         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
11392         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
11393         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
11394         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
11395         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
11396         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
11397         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
11398         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
11399         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
11400         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
11401         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
11402         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
11403         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
11404         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
11405         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
11406         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
11407         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
11408         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
11409         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
11410         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
11411         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
11412         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
11413         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
11414         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
11415         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
11416         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
11417         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
11418         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
11419         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
11420         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
11421         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
11422         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
11423         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
11424         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
11425         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
11426         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
11427         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
11428         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
11429         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
11430         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
11431         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
11432         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
11433         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
11434         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
11435         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
11436         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
11437         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
11438         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
11439         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
11440         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
11441         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
11442         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
11443         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
11444         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
11445         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
11446
11447         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
11448         include sysdep.h and math_ldbl_opt.h.
11449
11450         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
11451         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
11452         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
11453         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
11454         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
11455         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
11456         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
11457         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
11458         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
11459         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
11460         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
11461         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
11462         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
11463         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
11464         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
11465         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
11466         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
11467         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
11468         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
11469         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
11470         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
11471         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
11472         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
11473         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
11474         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
11475         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
11476
11477 2017-10-31  Alan Modra  <amodra@gmail.com>
11478
11479         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
11480         string/strncase_l.c, not string/strncase.c.
11481         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
11482         (libc_hidden_def): Redefine.
11483
11484 2017-10-31  Alan Modra  <amodra@gmail.com>
11485
11486         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
11487         (__STRCMP, STRCMP, __strcasecmp_l): Define.
11488         (__strcasecmp): Don't define.
11489
11490 2017-10-31  Alan Modra  <amodra@gmail.com>
11491
11492         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
11493         IS_IN (libc).
11494         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
11495         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
11496         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
11497
11498 2017-10-31  Alan Modra  <amodra@gmail.com>
11499
11500         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
11501         USE_AS_STPNCPY.
11502
11503 2017-10-31  Alan Modra  <amodra@gmail.com>
11504
11505         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
11506         Redefine only when SHARED.
11507
11508 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
11509
11510         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
11511         Include <bits/math-finite.h> with appropriate macros defined and
11512         undefined.
11513         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
11514         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
11515         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
11516         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
11517         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
11518
11519         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
11520         [!_Mlong_double_] (_Mlong_double_): Likewise.
11521         [!_Mfloat16_] (_Mfloat16_): Likewise.
11522         [!_Mfloat32_] (_Mfloat32_): Likewise.
11523         [!_Mfloat64_] (_Mfloat64_): Likewise.
11524         [!_Mfloat128_] (_Mfloat128_): Likewise.
11525         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
11526         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
11527         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
11528         (_Mdouble_): Define without indirection through those macros.
11529         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
11530         [!_Mfloat128_] (_Mfloat128_): Likewise.
11531         [_Mlong_double_] (_Mlong_double_): Likewise.
11532         (_Mdouble_): Define without indirection through those macros.
11533         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
11534         not add -D_Mlong_double_=double.
11535         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
11536         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
11537
11538 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
11539
11540         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
11541
11542 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
11543
11544         * sysdeps/x86/libc-start.c: Reformat.
11545
11546 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
11547
11548         [BZ #22353]
11549         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
11550         (1): Renamed to ...
11551         (L(Src0)): This.
11552         (L(Src1)): New.
11553         (L(Src2)): Likewise.
11554         (L(1)): Renamed to ...
11555         (L(Src3)): This.
11556
11557 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
11558
11559         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
11560         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
11561         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
11562         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
11563         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
11564         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
11565         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
11566         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
11567         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
11568         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
11569         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
11570         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
11571         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
11572         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
11573         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
11574         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
11575         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
11576         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
11577         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
11578         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
11579         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
11580         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
11581         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
11582         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
11583         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
11584         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
11585         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
11586         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
11587         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
11588         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
11589         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
11590         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
11591         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
11592         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
11593         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
11594         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
11595         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
11596         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
11597         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
11598         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
11599         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
11600         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
11601         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
11602         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
11603         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
11604         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
11605         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
11606         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
11607         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
11608         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
11609         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
11610         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
11611         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
11612         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
11613         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
11614         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
11615         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
11616         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
11617         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
11618         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
11619         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
11620         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
11621         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
11622         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
11623         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
11624         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
11625
11626 2017-10-30  Florian Weimer  <fweimer@redhat.com>
11627
11628         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
11629         always defined.
11630         * io/tst-mkdirat.c (do_test): Likewise.
11631         * io/tst-mkfifoat.c (do_test): Likewise.
11632         * io/tst-mknodat.c (do_test): Likewise.
11633         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
11634         * locale/programs/locale.c (select_dirs): Likewise.
11635         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
11636         * posix/bug-glob2.c (my_readdir): Likewise.
11637         * posix/tst-dir.c (main): Likewise.
11638         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
11639         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
11640
11641 2017-10-30  Florian Weimer  <fweimer@redhat.com>
11642
11643         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
11644         just __USE_GNU.
11645
11646 2017-10-30  Florian Weimer  <fweimer@redhat.com>
11647
11648         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
11649         Convert to support/test-driver.c.
11650         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
11651         New macro parameters.
11652         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
11653         * posix/tst-gnuglob.c: New file.
11654         * posix/tst-gnuglob64.c: Likewise.
11655         * posix/Makefile (tests): Add tst-gnuglob64.
11656
11657 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
11658
11659         [BZ #19485]
11660         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
11661         and use a better translation for March in “mon”.
11662         * localedata/locales/csb_PL: Use more ASCII to improve the
11663         readability of the source.
11664
11665 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
11666
11667         [BZ #13953]
11668         * localedata/locales/km_KH: Use ASCII as much
11669         as possible for better readability of the source and
11670         remove useless comments.
11671         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
11672         was commented out and apparently wrong anyway because it was
11673         using Lao characters. If Buddhist era should be used
11674         for km_KH, a native speaker should write the correct formaat
11675         for Khmer.
11676         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
11677         (According to CLDR, the first weekday for Cambodia is Sunday).
11678         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
11679         (These were using Lao characters which must be wrong. If we get
11680         the correct data from a native speaker, we could add it back, until
11681         then it is better not to have name_mr and name_mrs at all than
11682         having it wrong).
11683
11684 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
11685
11686         * locale/loadlocale.c: Correct size of
11687         _nl_value_type_LC_<category> arrays.
11688
11689 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
11690
11691         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
11692         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
11693         with appropriate macros defined and undefined.
11694         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
11695         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
11696         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
11697         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
11698         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
11699
11700 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
11701
11702         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
11703         "-O2 -march=i586".
11704
11705 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
11706
11707         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
11708         with lowercase letters to make it agree with CLDR.
11709
11710 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
11711
11712         [BZ #15260]
11713         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
11714         first letters of yesstr and nostr in yesexpr and noexpr,
11715         not for the full words.
11716         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
11717         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
11718         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
11719         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
11720         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
11721         first letters of yesstr and nostr in yesexpr and noexpr,
11722         until now only English was matched in yesexpr and noexpr.
11723         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
11724         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
11725         fil but not for tl. As tl and fil are very similar, using fil
11726         is probably better than using English.
11727
11728 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
11729
11730         [BZ #21706]
11731         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
11732         in yesstr and nostr.
11733
11734 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
11735
11736         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
11737         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
11738         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
11739         Likewise.
11740         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
11741         Likewise.
11742         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
11743         Likewise.
11744         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
11745         Likewise.
11746         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11747         (SNANF128X): Likewise.
11748
11749         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
11750         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
11751         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11752         (HUGE_VAL_F32): Likewise.
11753         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11754         (HUGE_VAL_F64): Likewise.
11755         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11756         (HUGE_VAL_F32X): Likewise.
11757         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11758         (HUGE_VAL_F64X): Likewise.
11759         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11760         (HUGE_VAL_F128X): Likewise.
11761
11762 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
11763
11764         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
11765         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
11766         for the br_FR locale.
11767
11768 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
11769
11770         [BZ #21706]
11771         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
11772
11773 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
11774
11775         * locale/programs/record-status.h: Define globals, and function
11776         prototypes. Move function bodies...
11777         * locale/programs/record-status.c: ... to here. New file.
11778         * iconv/Makefile (iconv_prog-modules): Add record-status.
11779         * locale/Makefile (lib-modules): Likewise.
11780         * iconv/iconv_prog.c: Remove verbose.
11781         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
11782         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
11783         record a warning about ASCII compatibility.
11784         * locale/programs/ld-monetary.c (monetary_finish): If
11785         warn_int_curr_symbol is true then record a warning about the symbol
11786         not being in our ISO 4217 list.
11787         * locale/programs/locale.c: Include record-status.h. Remove verbose.
11788         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
11789         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
11790         (OPT_NO_WARN): Define.
11791         (OPT_WARN): Define.
11792         (options): Add entry for --no-warnings, and --warnings.
11793         (set_warnings): New function to enable/disable warnings.
11794         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
11795         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
11796         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
11797         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
11798         Pass flags to generate_locale.
11799         (generate_locale): Accept new flag argument and pass it to localedef
11800         invocation.
11801         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
11802         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
11803
11804         * localedata/Makefile (test-input-data): Use full file name.
11805         * localedata/da_DK.in: Rename to...
11806         * localedata/da_DK.ISO-8859-1.in: ...this.
11807         * localedata/de_DE.in: Rename to...
11808         * localedata/de_DE.ISO-8859-1.in: ...this.
11809         * localedata/en_US.in: Rename to...
11810         * localedata/en_US.ISO-8859-1.in: ...this.
11811         * localedata/fr_FR.in: Rename to...
11812         * localedata/fr_FR.UTF-8.in: ... this.
11813         * localedata/hr_HR.in: Rename to...
11814         * localedata/hr_HR.ISO-8859-2.in: ...this.
11815         * localedata/hu_HU.in: Rename to...
11816         * localedata/hu_HU.UTF-8.in: ...this.
11817         * localedata/si_LK.in: Rename to...
11818         * localedata/si_LK.UTF-8.in: ...this.
11819         * localedata/sv_SE.in: Rename to...
11820         * localedata/sv_SE.ISO-8859-1.in: ...this.
11821         * localedata/tr_TR.in: Rename to...
11822         * localedata/tr_TR.UTF-8.in: ...this.
11823         * localedata/uk_UA.in: Rename to...
11824         * localedata/uk_UA.UTF-8.in: ...this.
11825         * localedata/sort-test.sh: Test file is locale name with the
11826         suffix.
11827
11828         * localedata/unicode-gen/Makefile (check_i18n): Rename to
11829         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
11830         file.
11831         * localedata/locales/i18n_ctype: Regenerate.
11832         * localedata/locales/tr_TR: Likewise.
11833         * localedata/locales/translit_circle: Likewise.
11834         * localedata/locales/translit_cjk_compat: Likewise.
11835         * localedata/locales/translit_combining: Likewise.
11836         * localedata/locales/translit_compat: Likewise.
11837         * localedata/locales/translit_font: Likewise.
11838         * localedata/locales/translit_fraction: Likewise.
11839
11840 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11841
11842         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
11843         lxvd2x/stxvd2x with lvx/stvx.
11844         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
11845
11846 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
11847
11848         * include/alloc_buffer.h: Replace "if if " with "if " in
11849         comments.
11850         * sysdeps/mips/memcpy.S: Likkewise.
11851         * sysdeps/mips/memset.S: Likewise.
11852         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
11853         Likewise.
11854         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
11855         Likewise.
11856         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
11857         Likewise.
11858
11859 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11860
11861         [BZ #15261]
11862         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
11863         yesexpr and noexpr.
11864         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
11865         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
11866         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
11867         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
11868         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
11869         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
11870         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
11871
11872 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11873
11874         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
11875         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
11876         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
11877         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
11878         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
11879         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
11880         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
11881         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
11882         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
11883         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
11884         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
11885         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
11886
11887 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11888
11889         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
11890         as possible for better readability of the source.
11891         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
11892         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
11893         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
11894         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
11895         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
11896         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
11897         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
11898         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
11899         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
11900         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
11901         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
11902         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
11903         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
11904         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
11905         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
11906         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
11907         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
11908         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
11909         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
11910         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
11911         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
11912         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
11913         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
11914         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
11915         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
11916         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
11917         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
11918         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
11919         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
11920         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
11921         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
11922         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
11923         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
11924         * localedata/locales/en_US (LC_MESSAGES): Likewise.
11925         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
11926         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
11927         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
11928         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
11929         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
11930         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
11931         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
11932         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
11933         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
11934         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
11935         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
11936         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
11937         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
11938         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
11939         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
11940         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
11941         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
11942         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
11943         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
11944         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
11945         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
11946         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
11947         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
11948         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
11949         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
11950         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
11951         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
11952         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
11953         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
11954         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
11955         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
11956         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
11957         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
11958         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
11959         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
11960         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
11961         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
11962         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
11963         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
11964         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
11965         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
11966         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
11967         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
11968         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
11969         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
11970         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
11971         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
11972         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
11973         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
11974         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
11975         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
11976         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
11977         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
11978         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
11979         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
11980         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
11981         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
11982         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
11983         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
11984         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
11985         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
11986         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
11987         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
11988         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
11989         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
11990         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
11991         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
11992         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
11993         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
11994         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
11995         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
11996         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
11997         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
11998         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
11999         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
12000         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
12001         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
12002         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
12003         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
12004         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
12005         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
12006         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
12007         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
12008         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
12009         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
12010         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
12011         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
12012         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
12013         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
12014         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
12015         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
12016         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
12017         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
12018         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
12019         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
12020         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
12021         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
12022         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
12023         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
12024         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
12025         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
12026         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
12027         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
12028         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
12029         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
12030         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
12031         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
12032         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
12033         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
12034         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
12035         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
12036         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
12037         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
12038         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
12039         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
12040         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
12041         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
12042         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
12043         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
12044         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
12045         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
12046         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
12047         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
12048         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
12049         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
12050         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
12051         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
12052         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
12053         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
12054         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
12055         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
12056         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
12057         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
12058         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
12059         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
12060         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
12061         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
12062         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
12063         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
12064         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
12065
12066 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12067
12068         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
12069         (Use first letters of yesstr and nostr correctly instead of using
12070         full words).
12071
12072 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12073
12074         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
12075         (Use first letters of yesstr and nostr correctly).
12076
12077 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12078
12079         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
12080         also check for the first characters of yesstr and nostr.
12081         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
12082         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
12083
12084 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12085
12086         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
12087         also check for Chinese characters.
12088
12089 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12090
12091         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
12092         match also for the contents of yesstr and nostr. As the first letter
12093         of yesstr and nostr is equal, checking only for the first letter
12094         is not enough.
12095
12096 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12097
12098         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
12099         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
12100
12101 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12102
12103         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
12104         of main contributor.
12105
12106 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12107
12108         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
12109         instead of using English.
12110
12111 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12112
12113         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
12114         by including the first letters of nostr and yesexpr in the regexp.
12115         Also make it more readable by using ASCII where possible.
12116
12117 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12118
12119         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
12120         the first letter of nostr in the regexp. It agrees with CLDR now.
12121         Also make it more readable by using ASCII where possible.
12122
12123 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12124
12125         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
12126         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
12127         these strings contain a U+17D6 (which somewhat looks like a colon)
12128         instead of a real colon to separate the full words for “yes”
12129         and “no” from the single letter responses.
12130
12131 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12132
12133         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
12134         it agree with CLDR (include the first letter of yesstr).
12135         Also make it more readable by using ASCII where possible.
12136
12137 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12138
12139         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
12140         and improve yesexpr and noexpr. The yesstr and nostr apparently
12141         came from CLDR. And CLDR has a bug there: these strings contain
12142         a U+0903 (which looks like a colon) instead of a real colon
12143         to separate the full words for “yes” and “no” from the single
12144         letter responses.
12145
12146 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12147
12148         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
12149         letters of the full yesstr and nostr in yesexpr and noexpr.
12150
12151 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12152
12153         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
12154         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
12155         * localedata/locales/an_ES: Make source more readable by using ASCII
12156         where possible.
12157
12158 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12159
12160         [BZ #20952]
12161         * localedata/locales/yuw_PG: New file.
12162         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
12163         * locale/iso-639.def: Add Yau (Uruwa).
12164
12165 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
12166
12167         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
12168
12169 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
12170
12171         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
12172         (__libc_realloc): Likewise.
12173         (_mid_memalign): Likewise.
12174         (__libc_calloc): Likewise.
12175
12176 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
12177
12178         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
12179         by adding the generic +1 and -0 as in all other locales.
12180         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
12181         day names and make it more readable by using ASCII where possible.
12182
12183 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
12184
12185         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
12186         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
12187
12188 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12189
12190         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
12191         WNOHANG in waitpid call.
12192
12193 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12194
12195         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
12196         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
12197
12198         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
12199         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
12200         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
12201         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
12202         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
12203         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
12204         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
12205         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
12206         variables.
12207
12208 2017-10-23  Michael Collison  <michael.collison@arm.com>
12209
12210         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
12211         with __builtin_sqrt.
12212         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
12213         with __builtin_sqrtf.
12214         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
12215         with __builtin_ceil.
12216         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
12217         with __builtin_ceilf.
12218         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
12219         with __builtin_floor.
12220         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
12221         with __builtin_floorf.
12222         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
12223         with __builtin_fma.
12224         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
12225         with __builtin_fmaf.
12226         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
12227         with __builtin_fmax.
12228         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
12229         with __builtin_fmaxf.
12230         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
12231         with __builtin_fmin.
12232         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
12233         with __builtin_fminf.
12234         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
12235         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
12236         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
12237         with builtin_rint and conversion to int.
12238         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
12239         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
12240         with builtin_llround.
12241         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
12242         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
12243         with builtin_rint and conversion to long int.
12244         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
12245         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
12246         with builtin_lround.
12247         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
12248         with builtin_lroundf.
12249         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
12250         statements with __builtin_nearbyint.
12251         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
12252         statements with __builtin_nearbyintf.
12253         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
12254         with __builtin_rint.
12255         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
12256         with __builtin_rintf.
12257         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
12258         with __builtin_round.
12259         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
12260         with __builtin_roundf.
12261         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
12262         with __builtin_trunc.
12263         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
12264         with __builtin_truncf.
12265         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
12266         and s_l[l]round[f].c too.
12267
12268 2017-10-23  Alan Modra  <amodra@gmail.com>
12269
12270         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
12271         Adjust stack after restoring regs.  Add missing LR cfi_restore.
12272
12273 2017-10-23  Alan Modra  <amodra@gmail.com>
12274
12275         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
12276         Move LR save and frame setup/teardown and LR restore to
12277         immediately around memset call.  Provide cfi.
12278
12279 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12280
12281         * sysdeps/i386/fpu/e_powf.S: Removed.
12282         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
12283         * sysdeps/i386/fpu/w_powf.c: Likewise.
12284         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
12285         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12286         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12287         Add e_powf-sse2.
12288         (CFLAGS-e_powf-sse2.c): New.
12289         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
12290         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
12291
12292 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12293
12294         * sysdeps/i386/fpu/e_log2f.S: Removed.
12295         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
12296         * sysdeps/i386/fpu/w_log2f.c: Likewise.
12297         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
12298         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12299         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12300         Add e_log2f-sse2.
12301         (CFLAGS-e_log2f-sse2.c): New.
12302         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
12303         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
12304
12305 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12306
12307         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12308         Add e_powf-fma.
12309         (CFLAGS-e_powf-fma.c): New.
12310         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
12311         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
12312
12313 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12314
12315         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12316         Add e_log2f-fma.
12317         (CFLAGS-e_log2f-fma.c): New.
12318         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
12319         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
12320
12321 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12322
12323         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12324         Add e_logf-fma.
12325         (CFLAGS-e_logf-fma.c): New.
12326         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
12327         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
12328
12329 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12330
12331         * sysdeps/i386/fpu/e_logf.S: Removed.
12332         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
12333         * sysdeps/i386/fpu/w_logf.c: Likewise.
12334         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
12335         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
12336         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12337         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12338         Add e_logf-sse2.
12339         (CFLAGS-e_logf-sse2.c): New.
12340         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
12341         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
12342
12343 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12344
12345         * sysdeps/i386/fpu/e_exp2f.S: Removed.
12346         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
12347         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
12348         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12349         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12350         Add e_exp2f-sse2.
12351         (CFLAGS-e_exp2f-sse2.c): New.
12352         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
12353         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
12354
12355 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12356
12357         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12358         Add e_exp2f-fma.
12359         (CFLAGS-e_exp2f-fma.c): New.
12360         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
12361         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
12362
12363 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12364
12365         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
12366         * sysdeps/i386/fpu/e_expf.S: Likewise.
12367         * sysdeps/i386/fpu/math_errf.c: Likewise.
12368         * sysdeps/i386/fpu/w_expf.c: Likewise.
12369         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
12370         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
12371         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
12372         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
12373         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12374         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12375         Remove e_expf-ia32.
12376         (CFLAGS-e_expf-sse2.c): New.
12377         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
12378         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
12379
12380 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12381
12382         * sysdeps/x86_64/fpu/e_expf.S: Removed.
12383         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
12384         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
12385         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
12386         e_expf.c.
12387         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
12388         New.
12389         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
12390         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
12391         Renamed to ...
12392         (__redirect_expf): This.
12393         (SYMBOL_NAME): Changed to expf.
12394         (__ieee754_expf): Renamed to ...
12395         (__expf): This.
12396         (__GI___expf): This.
12397         (__ieee754_expf): Add strong_alias.
12398         (__expf_finite): Likewise.
12399         (__expf): New.
12400         Include <sysdeps/ieee754/flt-32/e_expf.c>.
12401
12402 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
12403
12404         [BZ #22332]
12405         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
12406         unescaping.
12407
12408 2017-10-21  Florian Weimer  <fweimer@redhat.com>
12409
12410         * posix/Makefile (tests): Add tst-glob-tilde.
12411         (tests-special): Add tst-glob-tilde-mem.out
12412         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
12413         (tst-glob-tilde-mem.out): Add mtrace check.
12414         * posix/tst-glob-tilde.c: New file.
12415
12416 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
12417
12418         * bits/floatn-common.h: New file.
12419         * math/Makefile (headers): Add bits/floatn-common.h.
12420         * bits/floatn.h: Include <bits/floatn-common.h>.
12421         * sysdeps/ia64/bits/floatn.h: Likewise.
12422         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
12423         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
12424         * sysdeps/powerpc/bits/floatn.h: Likewise.
12425         * sysdeps/x86/bits/floatn.h: Likewise.
12426
12427 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12428
12429         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
12430         indicates whether compiler emits an warning for alias for
12431         functions with incompatible types.
12432
12433         [BZ #22273]
12434         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
12435         the auxiliary process is terminated by a signal before calling _exit
12436         or execve.
12437
12438 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
12439
12440         [BZ #21265]
12441         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
12442         New.
12443         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
12444         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
12445         and bit_arch_XSAVEC_Usable if needed.
12446         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
12447         and bit_arch_Use_dl_runtime_resolve_opt.
12448         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
12449         Removed.
12450         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
12451         (bit_arch_Prefer_No_AVX512): Updated.
12452         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
12453         (bit_arch_XSAVEC_Usable): New.
12454         (STATE_SAVE_OFFSET): Likewise.
12455         (STATE_SAVE_MASK): Likewise.
12456         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
12457         (cpu_features): Add xsave_state_size and xsave_state_full_size.
12458         (index_arch_Use_dl_runtime_resolve_opt): Removed.
12459         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
12460         (index_arch_XSAVEC_Usable): New.
12461         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
12462         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
12463         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
12464         is enabled.
12465         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
12466         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
12467         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
12468         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
12469         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
12470         _dl_runtime_resolve_xsavec.
12471         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
12472         Removed.
12473         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
12474         instead of VEC_SIZE.
12475         (REGISTER_SAVE_BND0): Removed.
12476         (REGISTER_SAVE_BND1): Likewise.
12477         (REGISTER_SAVE_BND3): Likewise.
12478         (REGISTER_SAVE_RAX): Always defined to 0.
12479         (VMOV): Removed.
12480         (_dl_runtime_resolve_avx): Likewise.
12481         (_dl_runtime_resolve_avx_slow): Likewise.
12482         (_dl_runtime_resolve_avx_opt): Likewise.
12483         (_dl_runtime_resolve_avx512): Likewise.
12484         (_dl_runtime_resolve_avx512_opt): Likewise.
12485         (_dl_runtime_resolve_sse): Likewise.
12486         (_dl_runtime_resolve_sse_vex): Likewise.
12487         (USE_FXSAVE): New.
12488         (_dl_runtime_resolve_fxsave): Likewise.
12489         (USE_XSAVE): Likewise.
12490         (_dl_runtime_resolve_xsave): Likewise.
12491         (USE_XSAVEC): Likewise.
12492         (_dl_runtime_resolve_xsavec): Likewise.
12493         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
12494         Removed.
12495         (_dl_runtime_resolve_avx512_opt): Likewise.
12496         (_dl_runtime_resolve_avx): Likewise.
12497         (_dl_runtime_resolve_avx_opt): Likewise.
12498         (_dl_runtime_resolve_sse): Likewise.
12499         (_dl_runtime_resolve_sse_vex): Likewise.
12500         (_dl_runtime_resolve_fxsave): New.
12501         (_dl_runtime_resolve_xsave): Likewise.
12502         (_dl_runtime_resolve_xsavec): Likewise.
12503
12504 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
12505
12506         [BZ #22320]
12507         CVE-2017-15670
12508         * posix/glob.c (__glob): Fix one-byte overflow.
12509
12510 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
12511
12512         * malloc/malloc.c (sysdep-cancel.h): Add include.
12513
12514 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
12515
12516         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
12517
12518 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
12519
12520         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
12521         (tests): Remove $(objpfx)ga_test depdendency.
12522         * resolv/ga_test.c: Remove file.
12523
12524 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
12525
12526         [BZ #18812]
12527         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
12528         * localedata/locales/kab_DZ: New file.
12529
12530 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
12531
12532         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
12533         _dl_relocate_static_pie instead of _dl_start to compute load
12534         address in static PIE.
12535
12536 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
12537
12538         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
12539
12540 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
12541
12542         [BZ #13605]
12543         * localedata/SUPPORTED: Add shn_MM/UTF-8.
12544         * localedata/locales/shn_MM: New file.
12545
12546 2017-10-20  Florian Weimer  <fweimer@redhat.com>
12547
12548         [BZ #22321]
12549         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
12550         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
12551         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
12552         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
12553         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
12554         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
12555
12556 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
12557
12558         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
12559
12560 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
12561
12562         * sysdeps/mips/ieee754/bits/floatn.h: New file.
12563
12564         [BZ #22322]
12565         * sysdeps/mips/bits/long-double.h: Move to ....
12566         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
12567
12568 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
12569
12570         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
12571
12572 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
12573             H.J. Lu  <hongjiu.lu@intel.com>
12574
12575         [BZ #22299]
12576         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
12577         GLRO(dl_platform) to NULL.
12578         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
12579         (modules-names): Add tst-platformmod-1 and
12580         x86_64/tst-platformmod-2.
12581         (CFLAGS-tst-platform-1.c): New.
12582         (CFLAGS-tst-platformmod-1.c): Likewise.
12583         (CFLAGS-tst-platformmod-2.c): Likewise.
12584         (LDFLAGS-tst-platformmod-2.so): Likewise.
12585         ($(objpfx)tst-platform-1): Likewise.
12586         ($(objpfx)tst-platform-1.out): Likewise.
12587         (tst-platform-1-ENV): Likewise.
12588         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
12589         * sysdeps/x86_64/tst-platform-1.c: New file.
12590         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
12591         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
12592
12593 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
12594
12595         [BZ #13994]
12596         * locale/iso-639.def: Add Karbi.
12597         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
12598         * localedata/locales/mjw_IN: New file.
12599
12600 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
12601
12602         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
12603         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
12604         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
12605         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
12606         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
12607         (libm_alias_ldouble_other_r): Also create _Float128 alias.
12608         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
12609         <bits/floatn.h>.
12610         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
12611         (libm_alias_ldouble_other_r): Also create _Float128 alias.
12612         * manual/math.texi (Mathematics): Document additional architecture
12613         support for _Float128.
12614         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
12615         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
12616         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
12617         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
12618         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
12619         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
12620         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
12621         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
12622         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
12623         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
12624         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
12625         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
12626         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
12627         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
12628         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
12629
12630 2017-10-18  Renlin Li  <renlin.li@arm.com>
12631
12632         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
12633         _DYNAMIC symbol to calculate load address.
12634
12635 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
12636
12637         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
12638         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
12639         summary bits.
12640         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
12641         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
12642
12643 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
12644
12645         [BZ #16777]
12646         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
12647         and improve readability by using more ASCII.
12648         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
12649         and improve readability by using more ASCII.
12650
12651 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
12652
12653         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
12654         not all targets support atomics on bool.
12655
12656 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
12657
12658         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
12659         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
12660         __f128.
12661         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
12662         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
12663         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
12664         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
12665         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
12666         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
12667
12668 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12669
12670         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
12671         defines.
12672
12673 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
12674
12675         [BZ #22159]
12676         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
12677         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
12678         (do_check_remalloced_chunk): Fix build bug.
12679         (do_check_malloc_state): Add assert that checks arena->top.
12680         (malloc_consolidate): Remove initialization.
12681         (int_mallinfo): Remove call to malloc_consolidate.
12682          (__libc_mallopt): Clarify why malloc_consolidate is needed.
12683
12684 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
12685
12686         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
12687         (have_fastchunks): Remove.
12688         (clear_fastchunks): Remove.
12689         (set_fastchunks): Remove.
12690         (malloc_state): Add have_fastchunks.
12691         (malloc_init_state): Use have_fastchunks.
12692         (do_check_malloc_state): Remove incorrect invariant checks.
12693         (_int_malloc): Use have_fastchunks.
12694         (_int_free): Likewise.
12695         (malloc_consolidate): Likewise.
12696
12697 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
12698
12699         * malloc/malloc.c (tcache_put): Inline.
12700         (tcache_get): Inline.
12701
12702 2017-10-17  Jordi Mallach  <jordi@gnu.org>
12703
12704         Aurelien Jarno  <aurelien@aurel32.net>
12705         [BZ #2522]
12706         * localedata/locales/ca_ES@valencia: New file.
12707         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
12708
12709 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
12710
12711         [BZ #22296]
12712         * math/math.h: Let signbit use the builtin in C++ mode with gcc
12713         < 6.x
12714
12715 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12716
12717         * scripts/build-many-glibcs.py (Context.add_all_configs):
12718         Add arm-linux-gnueabihf multiarch extra_glibcs.
12719
12720         * sysdeps/generic/ifunc-init.h: New file.
12721         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
12722
12723 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
12724
12725         [BZ #22019]
12726         * localedata/locales/el_GR: Set n_cs_precedes to 0.
12727         * localedata/locales/el_CY: copy "el_GR" because it is identical.
12728         * stdlib/tst-strfmon_l.c: adapt test case.
12729
12730 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
12731
12732         * sysdeps/generic/float128-abi.h: New file.
12733         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
12734         non-__prefixed symbols to ....
12735         * math/Versions: ... here.  Include <float128-abi.h>.
12736         * stdlib/Versions ... and here.  Include <float128-abi.h>
12737
12738 2017-10-16  Florian Weimer  <fweimer@redhat.com>
12739
12740         * version.h (VERSION): Switch to ".9000" as the development
12741         version suffix.
12742
12743 2017-10-16  Florian Weimer  <fweimer@redhat.com>
12744
12745         [BZ #22050]
12746         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
12747         compat_symbol_reference to access non-default version.
12748
12749 2017-10-16  Florian Weimer  <fweimer@redhat.com>
12750
12751         * malloc/Makefile (others-extras): Set to mcheck-init.o.
12752
12753 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
12754
12755         * include/shlib-compat.h (compat_symbol_reference): Update
12756         comment.
12757
12758 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
12759
12760         * math/Makefile (test-types): Add
12761         $(type-float128-$(float128-alias-fcts)).
12762         * math/test-float128.h (TYPE_STR): Define conditional on
12763         [FLT128_MANT_DIG == LDBL_MANT_DIG].
12764         (ULP_IDX): Likewise.
12765         (ULP_I_IDX): Likewise.
12766
12767         * stdlib/strtold.c: Include <bits/floatn.h>
12768         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
12769         and later undefine as macro.  Define as weak alias if
12770         [!USE_WIDE_CHAR].
12771         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
12772         and later undefine as macro.  Define as weak alias if
12773         [USE_WIDE_CHAR].
12774         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
12775         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
12776         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
12777         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
12778         Define and later undefine as macro.  Define as weak alias if
12779         [USE_WIDE_CHAR].
12780         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
12781         <bits/floatn.h>.
12782         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
12783         Define and later undefine as macro.  Define as weak alias if
12784         [!USE_WIDE_CHAR].
12785         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
12786         Define and later undefine as macro.  Define as weak alias if
12787         [USE_WIDE_CHAR].
12788
12789 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
12790
12791         * localedata/collate-test.c (allocate_arrays): Don't use \n in
12792         record_verbose messages.
12793
12794 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
12795
12796         [BZ #22052]
12797         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
12798         to silence -O3 -Wall warning with GCC 7.
12799
12800 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
12801
12802         * Makeconfig (+link-static-before-libc): Use the first of
12803         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
12804         * gmon/Makefile (tests): Add tst-gmon-static.
12805         (tests-static): Likewise.
12806         (CFLAGS-tst-gmon-static.c): New.
12807         (CRT-tst-gmon-static): Likewise.
12808         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
12809         (tst-gmon-static-ENV): Likewise.
12810         (tests-special): Likewise.
12811         ($(objpfx)tst-gmon-static.out): Likewise.
12812         (clean-tst-gmon-static-data): Likewise.
12813         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
12814         * gmon/tst-gmon-static-gprof.sh: New file.
12815         * gmon/tst-gmon-static.c: Likewise.
12816
12817 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
12818
12819         [BZ #22295]
12820         * locale/programs/linereader.c (get_string): Don't warn on
12821         non-symbolic character.
12822
12823         [BZ #22294]
12824         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
12825         int_curr_symbol.
12826
12827         [BZ #22292]
12828         * locale/programs/record-status.h: New file
12829         * locale/programs/locale.c: Add comment.
12830         * locale/programs/charmap-dir.c: Don't include error.h.
12831         (charmap_opendir): Use record_error.
12832         * locale/programs/charmap.c: Don't include error.h.
12833         (charmap_read): Use record_error, and record_warning.
12834         (parse_charmap): Likewise.
12835         * locale/programs/ld-address.c: Don't include error.h.
12836         (address_finish): Use record_error, and record_warning.
12837         * locale/programs/ld-collate.c: Don't include error.h.
12838         (collate_finish): Use record_error, and record_error_at_line.
12839         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
12840         (ctype_class_new): Likewise.
12841         (ctype_map_new): Likewise.
12842         (set_one_default): Likewise.
12843         (set_class_defaults): Likewise.
12844         (translit_flatten): Likewise.
12845         (allocate_arrays): Use record_error, and record_verbose.
12846         * locale/programs/ld-identification.c: Don't include error.h.
12847         (indentation_finish): Use record_error and record_warning.
12848         * locale/programs/ld-measurement.c: Don't include error.h.
12849         (measurement_finish): Use record_error.
12850         * locale/programs/ld-messages.c
12851         (message_finish): Likewise.
12852         * locale/programs/ld-monetary.c
12853         (monetary_finish): Likewise.
12854         * locale/programs/ld-name.c (name_finish): Use record_error
12855         and record_warning.
12856         * locale/programs/ld-numeric.c
12857         (numeric_finish): Use record_error.
12858         * locale/programs/ld-paper.c: Don't include error.h.
12859         (paper_finish): Use record_error.
12860         * locale/programs/ld-telephone.c: Don't include error.h.
12861         (telephone_finish): Use record_error.
12862         * locale/programs/ld-time.c (time_finish): Likewise.
12863         * locale/programs/linereader.h (lr_error): Make inline func.
12864         * locale/programs/localedef.c: Define recorded_warning_count,
12865         and recorded_error_count.
12866         (main): Use record_error. Use recorded_error_count and
12867         recorded_warning_count to issue correct error returns.
12868         (add_to_readlist): Use record_error.
12869         (find_locale): Likewise.
12870         (load_locale): Likewise.
12871         * locale/programs/localedef.h: Remove be_quiet
12872         and WITH_CUR_LOCALE.
12873         * locale/programs/locarchive.c (compare_from_file): Use
12874         record_error.
12875         * locale/programs/locfile.c (write_locale_data): Use
12876         record_error.
12877         * locale/programs/repertoire.c: Dont include error.h.
12878         (repertoire_complain): Use record_error.
12879         * localedata/tst-fmon.sh: Expect failures from localedef.
12880         * localedata/tst-locale.sh: Likewise.
12881         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
12882
12883         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
12884         (REPORTS): Likewise.
12885         (check): Likewise.
12886         (i18n): Rename to...
12887         (i18n_ctype): ...this.
12888         (i18n-report): Rename to...
12889         (i18n_ctype-report): ...this.
12890         * localedata/locales/i18n_ctype: Regenerate.
12891         * localedata/locales/i18n: copy i18n_ctype.
12892
12893 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
12894
12895         * stdlib/strfroml.c: Include <bits/floatn.h>.
12896         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
12897         Define before include of <stdlib.h> and undefine afterwards, then
12898         define as weak alias.
12899
12900         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
12901         Undefine and restore default definition.  Use
12902         libm_alias_ldouble_other.
12903
12904 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
12905
12906         [BZ #22153]
12907         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
12908         in coredumps.
12909
12910 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
12911
12912         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
12913         Assign sym_map to be map for local symbols, as TLS relocations
12914         use sym_map to determine whether the symbol is defined and to
12915         extract the TLS information.
12916         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
12917         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
12918
12919 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
12920
12921         [BZ #22189]
12922         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
12923         (math_force_eval): Add powerpc version.
12924
12925         [BZ #22142]
12926         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
12927         -DBL_MAX.
12928         (do_test): Likewise.
12929         * stdio-common/tst-printf.sh: Likewise.
12930         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
12931         ifdef clause in order to set the carry bit right.  Replace r0 by
12932         0 without changing the behavior.
12933
12934 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
12935
12936         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
12937         <libm-alias-ldouble.h>.
12938         (fabsl): Define using libm_alias_ldouble.
12939         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
12940         <libm-alias-ldouble.h>.
12941         (fabsl): Define using libm_alias_ldouble.
12942
12943         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
12944         Remove conditional code.
12945
12946         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
12947         Rename to __clog10_internal_l.
12948         (__clog10_internal_l): Define aliases using
12949         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
12950         with __clog10.
12951
12952 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12953
12954         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
12955         * benchtests/sincosf-inputs: New file.
12956         * benchtests/cosf-inputs: New file.
12957         * benchtests/sinf-inputs: New file.
12958
12959 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12960
12961         * posix/tst-spawn.c (do_test): Wait for both children.
12962
12963 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
12964
12965         [BZ #22284]
12966         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
12967         tests-pie): Add tst-gmon-pie.
12968         (CFLAGS-tst-gmon-pie.c): New.
12969         (CRT-tst-gmon-pie): Likewise.
12970         (tst-gmon-pie-ENV): Likewise.
12971         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
12972         ($(objpfx)tst-gmon-pie.out): Likewise.
12973         (clean-tst-gmon-pie-data): Likewise.
12974         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
12975         * gmon/gmon.c [PIC]: Include <link.h>.
12976         [PIC] (callback): New function.
12977         (write_hist): Add an argument for load address.  Subtract load
12978         address from PCs.
12979         (write_call_graph): Likewise.
12980         (write_gmon): Call __dl_iterate_phdr to get load address, pass
12981         it to write_hist and write_call_graph.
12982         * gmon/tst-gmon-pie.c: New file.
12983
12984 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
12985
12986         * math/Makefile (test-types-basic): New variable.
12987         (test-types): Likewise.
12988         (libm-test-support): Use $(test-types) instead of $(types).
12989         (libm-tests-base-normal): Likewise.
12990         (libm-tests-base-finite): Likewise.
12991         (libm-tests-base-inline): Likewise.
12992         (generated): Likewise.
12993         ($(objpfx)libm-test-support-$(t).c): Likewise.
12994         (libm-tests-for-type iterator): Likewise.
12995         (libm-test-support iterator): Likewise.
12996         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
12997         (ulp_idx): Use ULP_IDX.
12998         * math/test-ldouble.h: Include <float.h>.
12999         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
13000         (ULP_IDX): New macro.
13001         (ULP_I_IDX): Likewise.
13002         * math/test-double.h (ULP_IDX): Likewise.
13003         (ULP_I_IDX): Likewise.
13004         * math/test-float.h (ULP_IDX): Likewise.
13005         (ULP_I_IDX): Likewise.
13006         * math/test-float128.h (ULP_IDX): Likewise.
13007         (ULP_I_IDX): Likewise.
13008
13009 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13010
13011         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
13012         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
13013         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
13014         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
13015         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
13016         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
13017         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
13018         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
13019         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
13020         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
13021         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
13022         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
13023         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
13024         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
13025         (SINGLE_THREAD_BY_GLOBAL): Define.
13026         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13027         Likewise.
13028         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13029         Likewise.
13030         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13031         Likewise.
13032         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13033         Likewise.
13034         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
13035         (SINGLE_THREAD_BY_GLOBAL): Likewise.
13036         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13037         Likewise.
13038
13039 2017-10-11  Andreas Schwab  <schwab@suse.de>
13040
13041         * nis/Makefile (aux): Remove.
13042         * nscd/Makefile (aux): Add nscd_hash.
13043         (nscd-modules): Likewise.
13044         ($(objpfx)nscd): Don't depend on libnsl.
13045         * nscd/nscd_hash.c: New file.
13046         * nscd/nscd_hash.h: Likewise.
13047         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
13048         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
13049         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
13050         instead of <nis/rpcsvc/nis.h>.
13051         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
13052
13053 2017-10-11  Florian Weimer  <fweimer@redhat.com>
13054
13055         [BZ #22078]
13056         Avoid large NSS buffers with many addresses, aliases.
13057         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
13058         using dynarrays and struct alloc_buffer.
13059         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
13060         (tst-nss-files-hosts-multi): Link with -ldl.
13061         * nss/tst-nss-files-hosts-multi.c: New file.
13062
13063 2017-10-11  Florian Weimer  <fweimer@redhat.com>
13064
13065         [BZ #18023]
13066         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
13067         scratch_buffer.  Eliminate gotos.
13068
13069 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
13070
13071         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
13072         libm_alias_ldouble_other.
13073         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
13074         undefine and redefine.
13075         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
13076         (exp10l): Do not define here.
13077         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
13078         (weak_alias): Undefine and redefine.
13079         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
13080         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
13081         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
13082         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
13083
13084         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
13085         [!__fma] (fma): Define using libm_alias_double.
13086         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
13087         [!__fmaf] (fmaf): Define using libm_alias_float.
13088         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
13089         (fmal): Define using libm_alias_ldouble.
13090
13091 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
13092
13093         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
13094         New macro.
13095         (libm_alias_double_other): Likewise.
13096         (libm_alias_double_r): Use libm_alias_double_other_r.
13097         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
13098         New macro.
13099         (libm_alias_float_other): Likewise.
13100         (libm_alias_float_r): Use libm_alias_float_other_r.
13101         * sysdeps/generic/libm-alias-float128.h
13102         (libm_alias_float128_other_r): New macro.
13103         (libm_alias_float128_other): Likewise.
13104         (libm_alias_float128_r): Use libm_alias_float128_other_r.
13105         * sysdeps/generic/libm-alias-ldouble.h
13106         (libm_alias_ldouble_other_r): New macro.
13107         (libm_alias_ldouble_other): Likewise.
13108         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
13109         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
13110         (libm_alias_double_other_r): New macro.
13111         (libm_alias_double_other): Likewise.
13112         (libm_alias_double_r): Use libm_alias_double_other_r.
13113         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
13114         (libm_alias_ldouble_other_r): New macro.
13115         (libm_alias_ldouble_other): Likewise.
13116         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
13117         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
13118         [!USE_AS_COMPAT]: Use libm_alias_double_other.
13119         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
13120         [!USE_AS_COMPAT]: Use libm_alias_float_other.
13121         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
13122         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
13123         * math/w_exp2f.c: Use libm_alias_float_other.
13124         * math/w_expf.c: Likewise.
13125         * math/w_log2f.c: Likewise.
13126         * math/w_logf.c: Likewise.
13127         * math/w_powf.c: Likewise.
13128         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
13129         [!__exp2f]: Use libm_alias_float_other.
13130         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
13131         [!__expf]: Use libm_alias_float_other.
13132         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
13133         [!__log2f]: Use libm_alias_float_other.
13134         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
13135         [!__logf]: Use libm_alias_float_other.
13136         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
13137         [!__powf]: Use libm_alias_float_other.
13138
13139 2017-10-10  Florian Weimer  <fweimer@redhat.com>
13140
13141         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
13142         function.
13143         (_nss_files_gethostbyname3_r): Call it.
13144
13145 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
13146
13147         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
13148         error.  Remove default definition of declare_mgen_alias.
13149         [!declare_mgen_alias_r]: Likewise.
13150         * sysdeps/generic/math-type-macros-double.h
13151         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
13152         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
13153         (declare_mgen_alias_r): Likewise.
13154         * sysdeps/generic/math-type-macros-float128.h
13155         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
13156         * sysdeps/generic/math-type-macros-ldouble.h
13157         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
13158         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
13159         macro.
13160         (declare_mgen_alias_r_s): Likewise.
13161         (declare_mgen_alias_r): Likewise.
13162         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
13163         (lgamma_r): Define using libm_alias_double_r.
13164         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
13165         (lgammaf_r): Define using libm_alias_float_r.
13166         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
13167         (lgammal_r): Define using libm_alias_ldouble_r.
13168         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
13169         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
13170
13171 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13172
13173         * lib/glob.c (__glob_pattern_type): Remove now-spurious
13174         extern declaration.
13175
13176 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
13177
13178         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
13179
13180 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
13181
13182         [BZ #21326]
13183         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
13184         [__cplusplus >= 201103] (__USE_ISOC99): Define.
13185         * math/Makefile (test-math-cxx11): New test.
13186         * math/test-math-cxx11.cc: New file.
13187
13188 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
13189
13190         * login/openpty.c (openpty): Close slave pty file descriptor on error.
13191
13192         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
13193         call to allocate the slave pty file descriptor.
13194
13195 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
13196
13197         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
13198         [!__fma] (fma): Define using libm_alias_double.
13199         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
13200         [!__fma] (fma): Define using libm_alias_double.
13201
13202         * sysdeps/ieee754/float128/float128_private.h: Include
13203         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
13204         (libm_alias_ldouble_r): Undefine and redefine.
13205         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
13206         <libm-alias-ldouble.h>.
13207         (asinhl): Define using libm_alias_ldouble.
13208         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
13209         <libm-alias-ldouble.h>.
13210         (atanl): Define using libm_alias_ldouble.
13211         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
13212         <libm-alias-ldouble.h>.
13213         (cbrtl): Define using libm_alias_ldouble.
13214         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
13215         <libm-alias-ldouble.h>.
13216         (ceill): Define using libm_alias_ldouble.
13217         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
13218         <libm-alias-ldouble.h>.
13219         (copysignl): Define using libm_alias_ldouble.
13220         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
13221         <libm-alias-ldouble.h>.
13222         (cosl): Define using libm_alias_ldouble.
13223         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
13224         <libm-alias-ldouble.h>.
13225         (erfl): Define using libm_alias_ldouble.
13226         (erfcl): Likewise.
13227         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
13228         <libm-alias-ldouble.h>.
13229         (expm1l): Define using libm_alias_ldouble.
13230         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
13231         <libm-alias-ldouble.h>.
13232         (fabsl): Define using libm_alias_ldouble.
13233         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
13234         <libm-alias-ldouble.h>.
13235         (floorl): Define using libm_alias_ldouble.
13236         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
13237         <libm-alias-ldouble.h>.
13238         (fmal): Define using libm_alias_ldouble.
13239         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
13240         <libm-alias-ldouble.h>.
13241         (frexpl): Define using libm_alias_ldouble.
13242         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
13243         libm_alias_ldouble.
13244         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
13245         <libm-alias-ldouble.h>.
13246         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
13247         libm_alias_ldouble.
13248         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
13249         <libm-alias-ldouble.h>.
13250         (getpayloadl): Define using libm_alias_ldouble.
13251         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
13252         <libm-alias-ldouble.h>.
13253         (llrintl): Define using libm_alias_ldouble.
13254         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
13255         <libm-alias-ldouble.h>.
13256         (llroundl): Define using libm_alias_ldouble.
13257         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
13258         <libm-alias-ldouble.h>.
13259         (logbl): Define using libm_alias_ldouble.
13260         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
13261         <libm-alias-ldouble.h>.
13262         (lrintl): Define using libm_alias_ldouble.
13263         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
13264         <libm-alias-ldouble.h>.
13265         (lroundl): Define using libm_alias_ldouble.
13266         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
13267         <libm-alias-ldouble.h>.
13268         (modfl): Define using libm_alias_ldouble.
13269         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
13270         <libm-alias-ldouble.h>.
13271         (nearbyintl): Define using libm_alias_ldouble.
13272         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
13273         <libm-alias-ldouble.h>.
13274         (nextafterl): Define using libm_alias_ldouble.
13275         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
13276         <libm-alias-ldouble.h>.
13277         (nextupl): Define using libm_alias_ldouble.
13278         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
13279         <libm-alias-ldouble.h>.
13280         (remquol): Define using libm_alias_ldouble.
13281         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
13282         <libm-alias-ldouble.h>.
13283         (rintl): Define using libm_alias_ldouble.
13284         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
13285         <libm-alias-ldouble.h>.
13286         (roundevenl): Define using libm_alias_ldouble.
13287         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
13288         <libm-alias-ldouble.h>.
13289         (roundl): Define using libm_alias_ldouble.
13290         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
13291         using libm_alias_ldouble.
13292         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
13293         <libm-alias-ldouble.h>.
13294         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
13295         Define using libm_alias_ldouble.
13296         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
13297         <libm-alias-ldouble.h>.
13298         (sincosl): Define using libm_alias_ldouble.
13299         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
13300         <libm-alias-ldouble.h>.
13301         (sinl): Define using libm_alias_ldouble.
13302         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
13303         <libm-alias-ldouble.h>.
13304         (tanhl): Define using libm_alias_ldouble.
13305         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
13306         <libm-alias-ldouble.h>.
13307         (tanl): Define using libm_alias_ldouble.
13308         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
13309         <libm-alias-ldouble.h>.
13310         (totalorderl): Define using libm_alias_ldouble.
13311         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
13312         <libm-alias-ldouble.h>.
13313         (totalordermagl): Define using libm_alias_ldouble.
13314         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
13315         <libm-alias-ldouble.h>.
13316         (truncl): Define using libm_alias_ldouble.
13317         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
13318         libm_alias_ldouble.
13319         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
13320         libm_alias_ldouble.
13321         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
13322         <libm-alias-ldouble.h>.
13323         (weak_alias): Do not undefine and redefine.
13324         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
13325         (copysignl): Define with long_double_symbol only if [IS_IN
13326         (libc)].
13327         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
13328         <libm-alias-ldouble.h>.
13329         (weak_alias): Do not undefine and redefine.
13330         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
13331         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
13332         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
13333         <libm-alias-ldouble.h>.
13334         (weak_alias): Do not undefine and redefine.
13335         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
13336         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
13337         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
13338         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
13339         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
13340         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
13341         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
13342         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
13343         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
13344         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
13345         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
13346         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
13347         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
13348         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
13349         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
13350         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
13351         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
13352         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
13353         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
13354         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
13355         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
13356         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
13357         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
13358         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
13359         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
13360         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
13361
13362 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
13363
13364         [BZ #22111]
13365         * malloc/malloc.c (tcache_shutting_down): Use bool type.
13366         (tcache_thread_freeres): Set tcache_shutting_down before
13367         freeing the tcache.
13368         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
13369         * malloc/tst-malloc-tcache-leak.c: New file.
13370
13371 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
13372
13373         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
13374         back to powerpc32 file.
13375         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
13376         (memrchr): Add __memrchr_power8 to ifunc list.
13377         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
13378         extra bytes for unaligned inputs.
13379
13380 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
13381
13382         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
13383         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
13384         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
13385         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
13386         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
13387
13388 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
13389
13390         * sysdeps/arm/libm-test-ulps: Update.
13391
13392         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
13393         <libm-alias-ldouble.h>.
13394         (asinhl): Define using libm_alias_ldouble.
13395         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
13396         <libm-alias-ldouble.h>.
13397         (cbrtl): Define using libm_alias_ldouble.
13398         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
13399         <libm-alias-ldouble.h>.
13400         (copysignl): Define using libm_alias_ldouble.
13401         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
13402         <libm-alias-ldouble.h>.
13403         (cosl): Define using libm_alias_ldouble.
13404         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
13405         <libm-alias-ldouble.h>.
13406         (erfl): Define using libm_alias_ldouble.
13407         (erfcl): Likewise.
13408         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
13409         <libm-alias-ldouble.h>.
13410         (fmal): Define using libm_alias_ldouble.
13411         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
13412         <libm-alias-ldouble.h>.
13413         (frexpl): Define using libm_alias_ldouble.
13414         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
13415         libm_alias_ldouble.
13416         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
13417         <libm-alias-ldouble.h>.
13418         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
13419         libm_alias_ldouble.
13420         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
13421         <libm-alias-ldouble.h>.
13422         (getpayloadl): Define using libm_alias_ldouble.
13423         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
13424         <libm-alias-ldouble.h>.
13425         (llrintl): Define using libm_alias_ldouble.
13426         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
13427         <libm-alias-ldouble.h>.
13428         (llroundl): Define using libm_alias_ldouble.
13429         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
13430         <libm-alias-ldouble.h>.
13431         (lrintl): Define using libm_alias_ldouble.
13432         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
13433         <libm-alias-ldouble.h>.
13434         (lroundl): Define using libm_alias_ldouble.
13435         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
13436         <libm-alias-ldouble.h>.
13437         (modfl): Define using libm_alias_ldouble.
13438         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
13439         <libm-alias-ldouble.h>.
13440         (nextupl): Define using libm_alias_ldouble.
13441         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
13442         <libm-alias-ldouble.h>.
13443         (remquol): Define using libm_alias_ldouble.
13444         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
13445         <libm-alias-ldouble.h>.
13446         (roundevenl): Define using libm_alias_ldouble.
13447         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
13448         <libm-alias-ldouble.h>.
13449         (roundl): Define using libm_alias_ldouble.
13450         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
13451         using libm_alias_ldouble.
13452         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
13453         <libm-alias-ldouble.h>.
13454         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
13455         <libm-alias-ldouble.h>.
13456         (setpayloadsigl): Define using libm_alias_ldouble.
13457         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
13458         <libm-alias-ldouble.h>.
13459         (sincosl): Define using libm_alias_ldouble.
13460         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
13461         <libm-alias-ldouble.h>.
13462         (sinl): Define using libm_alias_ldouble.
13463         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
13464         <libm-alias-ldouble.h>.
13465         (tanhl): Define using libm_alias_ldouble.
13466         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
13467         <libm-alias-ldouble.h>.
13468         (tanl): Define using libm_alias_ldouble.
13469         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
13470         <libm-alias-ldouble.h>.
13471         (totalorderl): Define using libm_alias_ldouble.
13472         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
13473         <libm-alias-ldouble.h>.
13474         (totalordermagl): Define using libm_alias_ldouble.
13475         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
13476         libm_alias_ldouble.
13477         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
13478         libm_alias_ldouble.
13479
13480 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13481
13482         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
13483         memmove_falkor.
13484         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
13485         (__libc_ifunc_impl_list): Likewise.
13486         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
13487         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
13488
13489         * benchtests/bench-memmove-walk.c: New file.
13490         * benchtests/Makefile (string-benchset): Add it.
13491
13492         * benchtests/bench-memset-walk.c: New file.
13493         * benchtests/Makefile (string-benchset): Add it.
13494
13495         * benchtests/bench-memcpy-walk.c: New file.
13496         * benchtests/Makefile (string-benchset): Add it.
13497
13498 2017-10-05  Florian Weimer  <fweimer@redhat.com>
13499
13500         nscd: Eliminate compilation time dependency in the build output.
13501         * nscd/nscd_stat.c (STATDATA_VERSION)
13502         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
13503         (STATDATA_VERSION_FULL): New macro definitions.
13504         (compilation): Remove.
13505         (struct statdata): Adjust version member.
13506         (send_stats): Set version from STATDATA_VERSION_FULL.
13507         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
13508
13509 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
13510
13511         * configure.ac (--enable-add-ons): Remove option.
13512         (machine): Do not mention add-ons in comment.
13513         (LIBC_PRECONFIGURE): Likewise.
13514         (add_ons): Remove variable and sanity checks and logic to locate
13515         add-ons.
13516         (add_ons_automatic): Remove variable.
13517         (configured_add_ons): Likewise.
13518         (add_ons_sfx): Likewise.
13519         (add_ons_pfx): Likewise.
13520         (add_on_subdirs): Likewise.
13521         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
13522         consideration of add-ons in Implies handling.
13523         (sysdeps_add_ons): Likewise.
13524         * configure: Regenerated.
13525         * libidn/configure.ac: Remove.
13526         * libidn/configure: Likewise.
13527         * sysdeps/unix/inet/configure.ac: New file.
13528         * sysdeps/unix/inet/configure: New generated file.
13529         * sysdeps/unix/inet/Subdirs: Add libidn.
13530         * Makeconfig (sysdeps-srcdirs): Remove variable.
13531         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
13532         ($(common-objpfx)config.status): Do not depend on add-on files.
13533         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
13534         comment.
13535         (all-subdirs): Do not include $(add-on-subdirs).
13536         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
13537         * config.make.in (add-ons): Remove variable.
13538         (add-on-subdirs): Likewise.
13539         (sysdeps-add-ons): Likewise.
13540         * manual/Makefile (add-chapters): Remove.
13541         ($(objpfx)texis): Do not depend on $(add-chapters).
13542         (nonexamples): Do not handle $(add-chapters).
13543         (examples): Do not handle $(add-ons).
13544         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
13545         libc-texinfo.sh.
13546         * manual/install.texi (Installation): Do not mention add-ons.
13547         (--enable-add-ons): Do not document configure option.
13548         * INSTALL: Regenerated.
13549         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
13550         * manual/maint.texi (Hierarchy Conventions): Do not mention
13551         add-ons.
13552         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
13553         --enable-add-ons.
13554         * scripts/gen-sorted.awk: Do not handle Subdirs files from
13555         add-ons.
13556         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
13557         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
13558
13559 2017-10-05  Andreas Schwab  <schwab@suse.de>
13560
13561         [BZ #15142]
13562         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
13563         (_IO_flush_all_lockp): Always lock list_all_lock.
13564         (_IO_flush_all_linebuffered): Likewise.
13565         (_IO_unbuffer_all): Likewise.
13566
13567 2017-10-05  Florian Weimer  <fweimer@redhat.com>
13568
13569         [BZ #15436]
13570         Do not flush stdio streams on abort.
13571         * stdlib/abort.c (fflush): Remove macro definition.
13572         (abort): Remove stages related to stdio flushing.
13573
13574 2017-10-05  Florian Weimer  <fweimer@redhat.com>
13575
13576         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
13577
13578 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
13579
13580         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
13581
13582 2017-10-05  Florian Weimer  <fweimer@redhat.com>
13583
13584         * support/support_format_hostent.c (support_format_hostent): Add
13585         more error information for NETDB_INTERNAL.
13586
13587 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
13588
13589         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
13590         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
13591         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
13592         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
13593         AC_DEFINE if multi-arch is enabled.
13594         * sysdeps/i386/configure: Regenerated.
13595
13596 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
13597
13598         * Makeconfig (+link-static-before-libc): Use
13599         $(DEFAULT-LDFLAGS-$(@F)).
13600         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
13601         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
13602         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
13603
13604 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
13605
13606         * elf/Makefile (tests): Add tst-main1.
13607         (modules-names): Add tst-main1mod.
13608         ($(objpfx)tst-main1): New.
13609         (CRT-tst-main1): Likewise.
13610         (LDFLAGS-tst-main1): Likewise.
13611         (LDLIBS-tst-main1): Likewise.
13612         (tst-main1mod.so-no-z-defs): Likewise.
13613         * elf/tst-main1.c: New file.
13614         * elf/tst-main1mod.c: Likewise.
13615
13616 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
13617
13618         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
13619
13620 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
13621
13622         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
13623         (fma): Define using libm_alias_double.
13624         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
13625         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
13626         <math_ldbl_opt.h>.
13627         (fmal): Do not define as compat symbol here.
13628         * sysdeps/alpha/fpu/s_fma.c: New file.
13629
13630 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13631
13632         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
13633
13634 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
13635
13636         [BZ #22229]
13637         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
13638         <math_ldbl_opt.h>
13639         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
13640         and libc.
13641         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
13642         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
13643         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
13644         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
13645         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
13646         Include <math_ldbl_opt.h>
13647         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
13648         and libc.
13649         (compat_symbol): Undefine and redefine.
13650         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
13651         <math_ldbl_opt.h>
13652         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
13653         (compat_symbol): Undefine and redefine.
13654         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
13655         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
13656         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
13657         GLIBC_2_1 for libm.
13658         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
13659         GLIBC_2.0 copysignl symbol.
13660         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
13661         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
13662
13663         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
13664
13665 2017-10-04  Florian Weimer  <fweimer@redhat.com>
13666
13667         * scripts/check-local-headers.sh: Ignore nspr4 header file
13668         directory in addition to nspr.
13669
13670 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
13671
13672         [BZ #17956]
13673         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
13674         * configure: Regenerate.
13675         * crypt/Makefile (nss-cpp-flags): New variable.
13676         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
13677         (CPPFLAGS-md5-crypt.c): Use it.
13678         * scripts/check-local-headers.sh: Ignore nspr header file
13679         directory.
13680
13681 2017-10-04  Andreas Schwab  <schwab@suse.de>
13682
13683         * nis/Makefile (services): Remove compat.
13684         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
13685         ($(objpfx)libnss_compat.so): Remove rule.
13686         * nis/Versions (libnss_compat): Remove.
13687         * nss/Makefile (services): Add compat.
13688         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
13689         * nss/Versions (libnss_compat): Define.
13690         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
13691         Don't include <rpc/types.h>.  Replace bool_t by bool.
13692         * nss/nss_compat/compat-initgroups.c: Likewise.
13693         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
13694         instead of <rpcsrv/ypclnt.h>.
13695         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
13696         yp_get_default_domain.
13697         * nss/nss_compat/compat-pwd.c: Likewise.
13698         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
13699         yp_get_default_domain.
13700         * nss/nss_compat/nisdomain.c: New file.
13701         * nss/nss_compat/nisdomain.h: Likewise.
13702
13703 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13704
13705         [BZ #22244]
13706         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
13707         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
13708
13709 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13710
13711         [BZ #22243]
13712         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
13713         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
13714
13715 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13716
13717         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
13718         "movl main@GOTOFF(%ebx), %eax".
13719
13720 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13721
13722         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
13723         allow undefined _DYNAMIC in PIE libc.a.
13724         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
13725         Likewse.
13726
13727 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13728
13729         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
13730         check _DYNAMIC.
13731
13732 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13733
13734         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
13735         check _DYNAMIC.
13736
13737 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13738
13739         * math/test-math-iscanonical.cc (error): Replace bool with int.
13740
13741 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
13742
13743         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
13744         (modf): Define using libm_alias_double, only if [!__modf].
13745         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
13746         <libm-alias-double.h>.
13747         (modf): Define using libm_alias_double, only if [!__modf].
13748         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
13749         compat symbol here.
13750         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
13751         (weak_alias): Do not undefine and redefine.
13752         (strong_alias): Likewise.
13753         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
13754         (weak_alias): Likewise.
13755         (strong_alias): Likewise.
13756
13757         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
13758         (logb): Define using libm_alias_double, only if [!__logb].
13759         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
13760         <libm-alias-double.h>.
13761         (logb): Define using libm_alias_double, only if [!__logb].
13762         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
13763         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
13764         (weak_alias): Do not undefine and redefine.
13765         (strong_alias): Likewise.
13766         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
13767         (weak_alias): Likewise.
13768         (strong_alias): Likewise.
13769
13770 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13771
13772         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
13773         Check SHARED instead PIC.
13774
13775 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
13776
13777         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
13778         [!__fmaf] (fmaf): Define using libm_alias_float.
13779
13780         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
13781         (frexp): Define using libm_alias_double.
13782         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
13783         <libm-alias-double.h>.
13784         (frexp): Define using libm_alias_double.
13785         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
13786         compat symbol here.
13787
13788 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
13789
13790         [BZ #22235]
13791         * math/math.h: Trivial fix for unbalanced parentheses in comment.
13792         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
13793         (CFLAGS-test-math-iscanonical.cc): New variable.
13794         * math/test-math-iscanonical.cc: New file.
13795         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
13796         Provide a C++ implementation based on function overloading,
13797         rather than using __MATH_TG, which uses C-only builtins.
13798         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
13799         Likewise.
13800         * sysdeps/powerpc/powerpc64le/Makefile
13801         (CFLAGS-test-math-iscanonical.cc): New variable.
13802
13803 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
13804
13805         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
13806         (ceil): Define using libm_alias_double.
13807         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
13808         (floor): Define using libm_alias_double.
13809         * sysdeps/ieee754/dbl-64/s_llround.c: Include
13810         <libm-alias-double.h>.
13811         (llround): Define using libm_alias_double.
13812         * sysdeps/ieee754/dbl-64/s_lround.c: Include
13813         <libm-alias-double.h>.
13814         (lround): Define using libm_alias_double.
13815         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
13816         <libm-alias-double.h>.
13817         (nearbyint): Define using libm_alias_double.
13818         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
13819         <libm-alias-double.h>.
13820         (remquo): Define using libm_alias_double.
13821         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
13822         (rint): Define using libm_alias_double.
13823         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
13824         (round): Define using libm_alias_double.
13825         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
13826         (trunc): Define using libm_alias_double.
13827         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
13828         <libm-alias-double.h>.
13829         (ceil): Define using libm_alias_double.
13830         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
13831         <libm-alias-double.h>.
13832         (floor): Define using libm_alias_double.
13833         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
13834         <libm-alias-double.h>.
13835         (llround): Define using libm_alias_double.
13836         [_LP64] (lround): Likewise.
13837         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
13838         <libm-alias-double.h>.
13839         [!_LP64] (lround): Define using libm_alias_double.
13840         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
13841         <libm-alias-double.h>.
13842         (nearbyint): Define using libm_alias_double.
13843         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
13844         <libm-alias-double.h>.
13845         (remquo): Define using libm_alias_double.
13846         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
13847         <libm-alias-double.h>.
13848         (rint): Define using libm_alias_double.
13849         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
13850         <libm-alias-double.h>.
13851         (round): Define using libm_alias_double.
13852         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
13853         <libm-alias-double.h>.
13854         (trunc): Define using libm_alias_double.
13855         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
13856         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
13857         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
13858         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
13859         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
13860         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
13861         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
13862         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
13863         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
13864
13865 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13866
13867         * math/w_remainder.c: New file.
13868         * math/w_remainderf.c: New file.
13869         * math/w_remainderl.c: New file.
13870
13871 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13872
13873         * elf/rtld.c (BOOTSTRAP_MAP): New.
13874         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
13875         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
13876         Likewise.
13877         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
13878         Likewise.
13879         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
13880         Likewise.
13881
13882 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13883
13884         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
13885         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
13886         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
13887         rtld_hidden_data_ver): Define to empty.
13888         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
13889         __assert_perror_fail): Likewise.
13890         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
13891         (__rewinddir): Likewise.
13892         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
13893         (__profile_frequency): Likewise.
13894         * include/setjmp.h (__sigsetjmp): Likewise.
13895         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
13896         __libc_sigaction): Likewise.
13897         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
13898         not set hidden attribute.
13899         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
13900         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
13901         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
13902         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
13903         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
13904         __fxstatat64): Likewise.
13905         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
13906         (__uname): Likewise.
13907         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
13908         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
13909         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
13910         (NO_RTLD_HIDDEN): Set.
13911         * sysdeps/mach/hurd/configure: Refresh.
13912         * config.h.in: Refresh.
13913
13914 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
13915
13916         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
13917         (atan): Define using libm_alias_double.
13918         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
13919         (tan): Define using libm_alias_double.
13920         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
13921         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
13922
13923         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
13924         define as weak alias of __atan.  Do not define any aliases if
13925         [__atan].
13926         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
13927         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
13928         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
13929         as weak alias of __tan.  Do not define any aliases if [__tan].
13930         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
13931         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
13932         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
13933         __atan.
13934         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
13935         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
13936         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
13937         and define as weak alias of __atan.
13938         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
13939         __atan.
13940         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
13941         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
13942         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
13943         define as weak alias of __tan.
13944
13945 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13946
13947         * math/w_lgamma.c: New file.
13948         * math/w_lgammaf.c: New file.
13949         * math/w_lgammal.c: New file.
13950
13951 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13952
13953         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
13954         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
13955         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
13956         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
13957         * sysdeps/ieee754/flt-32/w_logf.c: New file.
13958         * sysdeps/ieee754/flt-32/w_powf.c: New file.
13959         * sysdeps/i386/fpu/w_log2f.c: New file.
13960         * sysdeps/i386/fpu/w_logf.c: New file.
13961         * sysdeps/i386/fpu/w_powf.c: New file.
13962         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
13963         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
13964         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
13965
13966 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13967             H.J. Lu  <hongjiu.lu@intel.com>
13968
13969         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
13970         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
13971         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
13972         * sysdeps/ieee754/flt-32/w_expf.c: New file.
13973         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
13974         the new expf code.
13975         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
13976         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
13977         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
13978         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
13979         * sysdeps/i386/fpu/w_exp2f.c: New file.
13980         * sysdeps/i386/fpu/w_expf.c: New file.
13981         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
13982         * sysdeps/x86_64/fpu/w_expf.c: New file.
13983
13984 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13985
13986         * math/Versions (logf): New libm symbol at GLIBC_2.27.
13987         (log2f): Likewise.
13988         (powf): Likewise.
13989         * math/w_log2f.c: New file.
13990         * math/w_logf.c: New file.
13991         * math/w_powf.c: New file.
13992         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
13993         * math/w_logf_compat.c (__logf_compat): Likewise.
13994         * math/w_powf_compat.c (__powf_compat): Likewise.
13995         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
13996         * sysdeps/ia64/fpu/e_logf.S: Likewise.
13997         * sysdeps/ia64/fpu/e_powf.S: Likewise.
13998         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
13999         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14000         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14001         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14002         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14003         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14004         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14005         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14006         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14007         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14008         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14009         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14010         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
14011         Likewise.
14012         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
14013         Likewise.
14014         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
14015         Likewise.
14016         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
14017         Likewise.
14018         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14019         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14020         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14021         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14022         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14023         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
14024         Likewise.
14025         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
14026         Likewise.
14027         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
14028         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14029         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14030
14031 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14032
14033         * sysdeps/powerpc/powerpc64/multiarch/Makefile
14034         (sysdep_routines): Add memrchr_power8.
14035         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
14036         (memrchr): Add __memrchr_power8 to list of memrchr functions.
14037         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
14038         New file.
14039         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
14040         (memrchr): Add __memrchr_power8 to ifunc list.
14041         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
14042
14043 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14044
14045         [BZ #18822]
14046         * sysdeps/unix/sysv/linux/posix_fadvise64.c
14047         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
14048         libc_hidden_def.
14049         * sysdeps/unix/sysv/linux/posix_fallocate64.c
14050         (__posix_fallocate64_l64): Likewise.
14051
14052 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14053
14054         [BZ #18822]
14055         * sysdeps/unix/sysv/linux/sched_setaffinity.c
14056         (__sched_setaffinity_new): Add libc_hidden_proto and
14057         libc_hidden_def.
14058
14059 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14060
14061         [BZ #18822]
14062         * include/glob.h (__glob64): Add libc_hidden_proto.
14063         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
14064         libc_hidden_def.
14065
14066 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14067
14068         [BZ #18822]
14069         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
14070         attribute_hidden.
14071
14072 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14073
14074         [BZ #18822]
14075         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
14076
14077 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14078
14079         [BZ #18822]
14080         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
14081         libc_hidden_def.
14082
14083 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14084
14085         [BZ #18822]
14086         * csu/version.c (__libc_print_version): Add attribute_hidden.
14087
14088 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14089
14090         [BZ #18822]
14091         * include/libc-internal.h (__init_misc): Add attribute_hidden.
14092
14093 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14094
14095         [BZ #18822]
14096         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
14097
14098 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14099
14100         [BZ #18822]
14101         * nscd/nscd_helper.c (__nis_hash): New prototype.
14102
14103 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14104
14105         [BZ #18822]
14106         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
14107         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
14108         libc_hidden_def.
14109         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
14110         * termios/tcgetattr.c (__tcgetattr): Likewise.
14111
14112 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14113
14114         [BZ #18822]
14115         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
14116         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
14117         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
14118         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
14119         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
14120
14121 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14122
14123         [BZ #18822]
14124         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
14125
14126 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14127
14128         [BZ #18822]
14129         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
14130         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
14131
14132 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14133
14134         [BZ #18822]
14135         * intl/hash-string.h (__hash_string): Add attribute_hidden.
14136
14137 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14138
14139         [BZ #18822]
14140         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
14141         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
14142
14143 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14144
14145         [BZ #18822]
14146         * include/ifreq.h: New file.
14147         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
14148         (__ifreq): Likewise.
14149         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
14150         (__ifreq): Likewise.
14151
14152 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14153
14154         [BZ #18822]
14155         * include/idna.h: New file.
14156         * inet/getnameinfo.c: Include <idna.h> instead of
14157         <libidn/idna.h>.
14158         (__idna_to_unicode_lzlz): Removed.
14159         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
14160         <libidn/idna.h>.
14161         (__idna_to_ascii_lz): Removed.
14162         (__idna_to_unicode_lzlz): Likewise.
14163
14164 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14165
14166         [BZ #18822]
14167         * include/plural-exp.h: New file.
14168         * intl/plural-exp.c: Include <plural-exp.h> instead of
14169         "plural-exp.h".
14170
14171 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14172
14173         [BZ #18822]
14174         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
14175         "getsourcefilter.h".
14176         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
14177         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
14178         "getsourcefilter.h".
14179         (__get_sol): Removed.
14180
14181 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14182
14183         [BZ #18822]
14184         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
14185         to ...
14186         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
14187
14188 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14189
14190         [BZ #18822]
14191         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
14192         attribute_hidden.
14193
14194 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14195
14196         [BZ #18822]
14197         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
14198
14199 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14200
14201         [BZ #18822]
14202         * include/search.h (__tdestroy): Add libc_hidden_proto.
14203         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
14204
14205 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14206
14207         [BZ #18822]
14208         * include/assert.h (__assert_fail_base): Add attribute_hidden.
14209
14210 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14211
14212         [BZ #18822]
14213         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
14214         attribute_hidden.
14215
14216 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14217
14218         [BZ #18822]
14219         * include/signal.h (__kill): Add libc_hidden_proto.
14220         (__sigblock): Likewise.
14221         (__sigprocmask): Likewise.
14222         (__sigaltstack): Likewise.
14223         * signal/kill.c (__kill): Add libc_hidden_def.
14224         * signal/sigblock.c (__sigblock): Likewise.
14225         * signal/sigprocmask.c (__sigprocmask): Likewise.
14226         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
14227         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
14228         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
14229         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
14230         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
14231         Likewise.
14232         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
14233         Likewise.
14234         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
14235         (__sigprocmask): Likewise.
14236         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
14237         Likewise.
14238         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
14239         (__sigprocmask): Likewise.
14240         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
14241         Likewise.
14242
14243 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14244
14245         [BZ #18822]
14246         * include/string.h (__strsep): Add libc_hidden_proto.
14247         * string/strsep.c (__strsep): Add libc_hidden_def.
14248
14249 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14250
14251         [BZ #18822]
14252         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
14253         attribute_hidden.
14254         (__spawni): Likewise.
14255
14256 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14257
14258         [BZ #18822]
14259         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
14260         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
14261         libc_hidden_def.
14262
14263 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14264
14265         [BZ #18822]
14266         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
14267
14268 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14269
14270         [BZ #18822]
14271         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
14272         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
14273         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
14274         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
14275         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
14276         Likewise.
14277         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
14278         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
14279
14280 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14281
14282         [BZ #18822]
14283         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
14284         (__dcigettext): Likewise.
14285
14286 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14287
14288         [BZ #18822]
14289         * include/sys/sysinfo.h (__get_nprocs_conf): Add
14290         libc_hidden_proto.
14291         (__get_nprocs): Likewise.
14292         (__get_phys_pages): Likewise.
14293         (__get_avphys_pages): Likewise.
14294         (__get_child_max): Add attribute_hidden.
14295         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
14296         (__get_nprocs): Likewise.
14297         (__get_phys_pages): Likewise.
14298         (__get_avphys_pages): Likewise.
14299         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
14300         libc_hidden_def.
14301         (__get_nprocs): Likewise.
14302         (__get_phys_pages): Likewise.
14303         (__get_avphys_pages): Likewise.
14304         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
14305         libc_hidden_def.
14306         (__get_nprocs_conf): Likewise.
14307         (__get_phys_pages): Likewise.
14308         (__get_avphys_pages): Likewise.
14309
14310 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14311
14312         [BZ #18822]
14313         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
14314         attribute_hidden.
14315         (__netlink_close): Likewise.
14316         (__netlink_free_handle): Likewise.
14317         (__netlink_request): Likewise.
14318
14319 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14320
14321         [BZ #18822]
14322         * include/rpc/rpc.h (__rpc_thread_variables): Add
14323         attribute_hidden.
14324         (__rpc_thread_svc_cleanup): Likewise.
14325         (__rpc_thread_clnt_cleanup): Likewise.
14326         (__rpc_thread_key_cleanup): Likewise.
14327
14328 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14329
14330         [BZ #18822]
14331         * include/sys/uio.h (__readv): Add libc_hidden_proto.
14332         (__writev): Likewise.
14333         * misc/readv.c (__readv): Add libc_hidden_def.
14334         * misc/writev.c (__writev): Likewise.
14335         * sysdeps/posix/readv.c (__readv): Likewise.
14336         * sysdeps/posix/writev.c (__writev): Likewise.
14337         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
14338         (__readv): Likewise.
14339         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
14340         (__writev): Likewise.
14341
14342 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14343
14344         [BZ #18822]
14345         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
14346         (__regcomp): Add libc_hidden_proto.
14347         (__regexec): Likewise.
14348         (__regfree): Likewise.
14349         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
14350         (__regfree): Likewise.
14351         * posix/regexec.c (__regexec): Likewise.
14352
14353 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14354
14355         [BZ #18822]
14356         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
14357         (__getutent): Likewise.
14358         (__getutid): Likewise.
14359         (__getutline): Likewise.
14360         (__pututline): Likewise.
14361         (__getutent_r): Likewise.
14362         (__getutid_r): Likewise.
14363         (__getutline_r): Likewise.
14364         (__utmpname): Add attribute_hidden.
14365         (__setutent): Likewise.
14366         (__endutent): Likewise.
14367         * login/getutent.c (__getutent): Add libc_hidden_def.
14368         * login/getutent_r.c (__getutent_r): Likewise.
14369         (__pututline): Likewise.
14370         * login/getutid.c (__getutid): Likewise.
14371         * login/getutid_r.c (__getutid_r): Likewise.
14372         * login/getutline.c (__getutline): Likewise.
14373         * login/getutline_r.c (__getutline_r): Likewise.
14374         * login/updwtmp.c (__updwtmp): Likewise.
14375
14376 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14377
14378         [BZ #18822]
14379         * include/dirent.h (__opendir): Always add attribute_hidden.
14380         (__fdopendir): Likewise.
14381         (__closedir): Likewise.
14382         (__readdir): Likewise.
14383         (__readdir64): Add libc_hidden_proto.
14384         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
14385         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
14386         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
14387         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
14388         New alias.
14389
14390 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14391
14392         [BZ #18822]
14393         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
14394         * include/netdb.h (__gethostbyaddr_r): Likewise.
14395         (__gethostbyname_r): Likewise.
14396         (__gethostbyname2_r): Likewise.
14397         (__getnetbyaddr_r): Likewise.
14398         (__getnetbyname_r): Likewise.
14399         (__getservbyname_r): Likewise.
14400         (__getservbyport_r): Likewise.
14401         (__getprotobyname_r): Likewise.
14402         (__getprotobynumber_r): Likewise.
14403         (__getnetgrent_r): Likewise.
14404         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
14405         (__getrpcbynumber_r): Likewise.
14406         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
14407
14408 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14409
14410         [BZ #18822]
14411         * include/stdio.h (__fcloseall): Add attribute_hidden.
14412         (__getline): Likewise.
14413         (__path_search): Likewise.
14414         (__gen_tempname): Likewise.
14415         (__libc_message): Likewise.
14416         (__flockfile): Likewise.
14417         (__funlockfile): Likewise.
14418         (__fxprintf): Likewise.
14419         (__fxprintf_nocancel): Likewise.
14420
14421 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14422
14423         [BZ #18822]
14424         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
14425         (__sgetsgent_r): Likewise.
14426
14427 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14428
14429         [BZ #18822]
14430         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
14431         (__statfs64): Likewise.
14432         (__fstatfs64): Likewise.
14433         * include/sys/statvfs.h (__statvfs64): Likewise.
14434         (__fstatvfs64): Likewise.
14435         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
14436         (__statfs_filesize_max): Likewise.
14437         (__statfs_symlinks): Likewise.
14438         (__statfs_chown_restricted): Likewise.
14439
14440 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14441
14442         [BZ #18822]
14443         * include/time.h (__tzstring): Add attribute_hidden.
14444         (__tzfile_read): Likewise.
14445         (__tzfile_compute): Likewise.
14446         (__tzfile_default): Likewise.
14447         (__tzset_parse_tz): Likewise.
14448         (__offtime): Likewise.
14449         (__asctime_r): Likewise.
14450         (__tzset): Likewise.
14451         (__tz_convert): Likewise.
14452         (__getdate_r): Likewise.
14453         (__getclktck): Likewise.
14454
14455 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14456
14457         [BZ #18822]
14458         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
14459         (__nscd_unmap): Likewise.
14460         (__nscd_cache_search): Likewise.
14461         (__nscd_get_nl_timestamp): Likewise.
14462         (__nscd_getpwnam_r): Likewise.
14463         (__nscd_getpwuid_r): Likewise.
14464         (__nscd_getgrnam_r): Likewise.
14465         (__nscd_getgrgid_r): Likewise.
14466         (__nscd_gethostbyname_r): Likewise.
14467         (__nscd_gethostbyname2_r): Likewise.
14468         (__nscd_gethostbyaddr_r): Likewise.
14469         (__nscd_getai): Likewise.
14470         (__nscd_getgrouplist): Likewise.
14471         (__nscd_getservbyname_r): Likewise.
14472         (__nscd_getservbyport_r): Likewise.
14473         (__nscd_innetgr): Likewise.
14474         (__nscd_setnetgrent): Likewise.
14475
14476 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14477
14478         [BZ #18822]
14479         * include/gmp.h: Declare internal functions only if _ISOMAC is
14480         undefined.
14481         (__mpn_extract_double): Add attribute_hidden.
14482         (__mpn_extract_long_double): Likewise.
14483         (__mpn_extract_float128): Likewise.
14484         (__mpn_construct_float): Likewise.
14485         (__mpn_construct_double): Likewise.
14486         (__mpn_construct_long_double): Likewise.
14487         (__mpn_construct_float128): Likewise.
14488         (mpn_add_1): Likewise.
14489         (mpn_addmul_1): Likewise.
14490         (mpn_add_n): Likewise.
14491         (mpn_cmp): Likewise.
14492         (mpn_divrem): Likewise.
14493         (mpn_lshift): Likewise.
14494         (mpn_mul): Likewise.
14495         (mpn_mul_1): Likewise.
14496         (mpn_rshift): Likewise.
14497         (mpn_sub_1): Likewise.
14498         (mpn_submul_1): Likewise.
14499         (mpn_sub_n): Likewise.
14500
14501 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14502
14503         [BZ #18822]
14504         * include/wchar.h (__wcsnlen): Add attribute_hidden.
14505         (__wcscat): Likewise.
14506         (__btowc): Likewise.
14507         (__wcrtomb): Likewise.
14508         (__mbsrtowcs): Likewise.
14509         (__wcsrtombs): Likewise.
14510         (__mbsnrtowcs): Likewise.
14511         (__wcsnrtombs): Likewise.
14512         (__wcsncpy): Likewise.
14513         (__wcpncpy): Likewise.
14514         (__wmemcpy): Likewise.
14515         (__wmempcpy): Likewise.
14516         (__wmemmove): Likewise.
14517         (__wcschrnul): Likewise.
14518         (__vfwscanf): Likewise.
14519         (__vswprintf): Likewise.
14520         (__fwprintf): Likewise.
14521         (__vfwprintf): Likewise.
14522
14523 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14524
14525         [BZ #18822]
14526         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
14527         (__getgrgid_r): Likewise.
14528         (__getgrnam_r): Likewise.
14529         * include/pwd.h (__getpwuid_r): Likewise.
14530         (__getpwnam_r): Likewise.
14531         (__fgetpwent_r): Likewise.
14532         * include/shadow.h (__getspnam_r): Likewise.
14533         (__sgetspent_r): Likewise.
14534         (__fgetspent_r): Likewise.
14535
14536 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14537
14538         [BZ #18822]
14539         * include/unistd.h (__access): Add attribute_hidden.
14540         (__lseek64): Likewise.
14541         (__libc_pread64): Likewise.
14542         (__pipe2): Likewise.
14543         (__sleep): Likewise.
14544         (__chdir): Likewise.
14545         (__fchdir): Likewise.
14546         (__getcwd): Likewise.
14547         (__rmdir): Likewise.
14548         (__execvpe): Likewise.
14549         (__execve): Likewise.
14550         (__setsid): Likewise.
14551         (__getuid): Likewise.
14552         (__geteuid): Likewise.
14553         (__getgid): Likewise.
14554         (__getegid): Likewise.
14555         (__getgroups): Likewise.
14556         (__group_member): Likewise.
14557         (__ttyname_r): Likewise.
14558         (__isatty): Likewise.
14559         (__readlink): Likewise.
14560         (__unlink): Likewise.
14561         (__gethostname): Likewise.
14562         (__profil): Likewise.
14563         (__getdtablesize): Likewise.
14564         (__brk): Likewise.
14565         (__ftruncate): Likewise.
14566         (__ftruncate64): Likewise.
14567
14568 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14569
14570         [BZ #18822]
14571         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
14572         * argp/argp-fs-xinl.c: Likewise.
14573         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
14574         * argp/argp-parse.c: Include <argp.h>.
14575         * argp/argp-xinl.c: Likewise.
14576         * include/argp-fmtstream.h: New file.
14577         * include/argp.h (__argp_error): Add attribute_hidden.
14578         (__argp_failure): Likewise.
14579         (__argp_input): Likewise.
14580         (__argp_state_help): Likewise.
14581
14582 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14583
14584         [BZ #18822]
14585         * include/wchar.h (____wcstof_l_internal): New prototype.
14586         (____wcstod_l_internal): Likewise.
14587         (____wcstold_l_internal): Likewise.
14588         (____wcstol_l_internal): Likewise.
14589         (____wcstoul_l_internal): Likewise.
14590         (____wcstoll_l_internal): Likewise.
14591         (____wcstoull_l_internal): Likewise.
14592         (____wcstof128_l_internal): Likewise.
14593         * sysdeps/ieee754/float128/wcstof128.c
14594         (____wcstof128_l_internal): Removed.
14595         * sysdeps/ieee754/float128/wcstof128_l.c
14596         (____wcstof128_l_internal): Likewise.
14597         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
14598         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
14599         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
14600         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
14601         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
14602         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
14603         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
14604         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
14605         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
14606         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
14607
14608 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14609
14610         [BZ #18822]
14611         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
14612         instead of <sys/statvfs.h>.
14613         (__internal_statvfs): Removed.
14614         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
14615         instead of <sys/statvfs.h>.
14616         (__internal_statvfs64): Removed.
14617         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
14618         "internal_statvfs.h" instead of <sys/statvfs.h>.
14619         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
14620         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
14621         instead of <sys/statvfs.h>.
14622         (__internal_statvfs): Removed.
14623         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
14624         instead of <sys/statvfs.h>.
14625         (__internal_statvfs64): Removed.
14626
14627 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14628
14629         [BZ #18822]
14630         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
14631         (__gconv_close): Likewise.
14632         (__gconv): Likewise.
14633         (__gconv_find_transform): Likewise.
14634         (__gconv_lookup_cache): Likewise.
14635         (__gconv_compare_alias_cache): Likewise.
14636         (__gconv_load_cache): Likewise.
14637         (__gconv_get_path): Likewise.
14638         (__gconv_close_transform): Likewise.
14639         (__gconv_release_cache): Likewise.
14640         (__gconv_find_shlib): Likewise.
14641         (__gconv_release_shlib): Likewise.
14642         (__gconv_get_builtin_trans): Likewise.
14643         (__gconv_compare_alias): Likewise.
14644         * include/dlfcn.h (_dlerror_run): Likewise.
14645         * include/stdio.h (__fortify_fail_abort): Likewise.
14646         * include/time.h (__tz_compute): Likewise.
14647         (__strptime_internal): Likewise.
14648         * intl/gettextP.h (_nl_find_domain): Likewise.
14649         (_nl_load_domain): Likewise.
14650         (_nl_find_msg): Likewise.
14651         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
14652         (EXTRACT_PLURAL_EXPRESSION): Likewise.
14653         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
14654         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
14655         (__gai_find_request): Likewise.
14656         (__gai_remove_request): Likewise.
14657         (__gai_notify): Likewise.
14658         (__gai_notify_only): Likewise.
14659         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
14660         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
14661         (_dl_non_dynamic_init): Likewise.
14662         (_dl_aux_init): Likewise.
14663         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
14664         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
14665         Likewise.
14666         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
14667         (__wcsmbs_clone_conv): Likewise.
14668         (__wcsmbs_named_conv): Likewise.
14669
14670 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14671
14672         [BZ #18822]
14673         * include/stdlib.h (__random): Add attribute_hidden.
14674         (__random_r): Likewise.
14675         (__srandom_r): Likewise.
14676         (__initstate_r): Likewise.
14677         (__setstate_r): Likewise.
14678         (__erand48_r): Likewise.
14679         (__nrand48_r): Likewise.
14680         (__jrand48_r): Likewise.
14681         (__srand48_r): Likewise.
14682         (__seed48_r): Likewise.
14683         (__lcong48_r): Likewise.
14684         (__drand48_iterate): Likewise.
14685         (__setenv): Likewise.
14686         (__unsetenv): Likewise.
14687         (__clearenv): Likewise.
14688         (__ptsname_r): Likewise.
14689         (__posix_openpt): Likewise.
14690         (__add_to_environ): Likewise.
14691         (__realpath): Add libc_hidden_proto.
14692         (__ecvt_r): Likewise.
14693         (__fcvt_r): Likewise.
14694         (__qecvt_r): Likewise.
14695         (__qfcvt_r): Likewise.
14696         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
14697         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
14698
14699 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14700
14701         [BZ #18822]
14702         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
14703         * include/time.h (__mktime_internal): Likewise.
14704         * libio/iolibio.h (__fopen_internal): Likewise.
14705
14706 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
14707
14708         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
14709         pointer in frame.
14710         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
14711         Correct offset used to restore PIC register.
14712
14713 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
14714
14715         [BZ libc/22165]
14716         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
14717         code to load address of __getcontext_ret when generating PIC code.
14718
14719 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
14720
14721         * elf/Makefile (tests-static-internal): Add
14722         tst-tls1-static-non-pie.
14723         (LDFLAGS-tst-tls1-static-non-pie): New.
14724         * elf/tst-tls1-static-non-pie.c: New file.
14725
14726 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
14727
14728         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
14729         (asinh): Define using libm_alias_double.
14730         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
14731         (cbrt): Define using libm_alias_double.
14732         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
14733         <libm-alias-double.h>.
14734         (copysign): Define using libm_alias_double.
14735         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
14736         (erf): Define using libm_alias_double.
14737         (erfc): Likewise.
14738         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
14739         (expm1): Define using libm_alias_double.
14740         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
14741         (fabs): Define using libm_alias_double.
14742         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
14743         libm_alias_double.
14744         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
14745         <libm-alias-double.h>.
14746         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
14747         libm_alias_double.
14748         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
14749         <libm-alias-double.h>.
14750         (getpayload): Define using libm_alias_double.
14751         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
14752         <libm-alias-double.h>.
14753         (llrint): Define using libm_alias_double.
14754         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
14755         (lrint): Define using libm_alias_double.
14756         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
14757         <libm-alias-double.h>.
14758         (nextup): Define using libm_alias_double.
14759         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
14760         <libm-alias-double.h>.
14761         (roundeven): Define using libm_alias_double.
14762         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
14763         libm_alias_double.
14764         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
14765         <libm-alias-double.h>.
14766         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
14767         using libm_alias_double.
14768         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
14769         (cos): Define using libm_alias_double.
14770         (sin): Likewise.
14771         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
14772         <libm-alias-double.h>.
14773         (sincos): Define using libm_alias_double.
14774         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
14775         (tanh): Define using libm_alias_double.
14776         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
14777         <libm-alias-double.h>.
14778         (totalorder): Define using libm_alias_double.
14779         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
14780         <libm-alias-double.h>.
14781         (totalordermag): Define using libm_alias_double.
14782         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
14783         libm_alias_double.
14784         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
14785         libm_alias_double.
14786         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
14787         <libm-alias-double.h>.
14788         (getpayload): Define using libm_alias_double.
14789         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
14790         <libm-alias-double.h>.
14791         (roundeven): Define using libm_alias_double.
14792         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
14793         <libm-alias-double.h>.
14794         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
14795         <libm-alias-double.h>.
14796         (totalorder): Define using libm_alias_double.
14797         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
14798         <libm-alias-double.h>.
14799         (totalordermag): Define using libm_alias_double.
14800         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
14801         libc compat symbol here.
14802         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
14803         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
14804         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
14805         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
14806         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
14807         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
14808         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
14809         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
14810         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
14811         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
14812
14813 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
14814
14815         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
14816         _dl_relocate_static_pie instead of _dl_start to compute load
14817         address in static PIE.  Return 0 if _DYNAMIC is undefined for
14818         static executable.
14819
14820 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
14821
14822         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
14823         _DYNAMIC is undefined for static executable.
14824
14825 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
14826
14827         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
14828
14829 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
14830
14831         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
14832
14833 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
14834
14835         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
14836         (__ieee754_lgamma_r): Use fabs rather than __fabs.
14837         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
14838         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
14839         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
14840         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
14841         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
14842         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
14843         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
14844         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
14845         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
14846         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
14847         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
14848         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
14849         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
14850         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
14851         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
14852
14853 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
14854
14855         * math/bits/cmathcalls.h (cimag): Remove inline.
14856         (creal): Remove inline.
14857         (conj): Remove inline.
14858
14859 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14860
14861         * math/Makefile (type-float-routines): Add e_powf_log2_data.
14862         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
14863         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
14864         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
14865         (issignalingf_inline): Likewise.
14866         (POWF_LOG2_TABLE_BITS): Likewise.
14867         (POWF_LOG2_POLY_ORDER): Likewise.
14868         (POWF_SCALE_BITS): Likewise.
14869         (POWF_SCALE): Likewise.
14870         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
14871         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
14872         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
14873
14874 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14875
14876         * math/Makefile (type-float-routines): Add e_log2f_data.
14877         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
14878         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
14879         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
14880         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
14881         * sysdeps/i386/fpu/e_log2f_data.c: New file.
14882         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
14883         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
14884
14885 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14886
14887         * math/Makefile (type-float-routines): Add e_logf_data.
14888         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
14889         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
14890         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
14891         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
14892         * sysdeps/i386/fpu/e_logf_data.c: New file.
14893         * sysdeps/ia64/fpu/e_logf_data.c: New file.
14894         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
14895
14896 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
14897
14898         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
14899         undefined _DYNAMIC in PIE libc.a.
14900         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
14901         Likewse.
14902
14903 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
14904
14905         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
14906         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
14907         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
14908         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
14909         (__signbit): Remove.
14910         (__signbitl): Remove.
14911         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
14912         (__signbit): Remove.
14913         (__signbitl): Remove.
14914         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
14915         (__signbit): Remove.
14916         (__signbitl): Remove.
14917         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
14918         (__signbit): Remove.
14919         (__signbitl): Remove.
14920         * sysdeps/tile/bits/mathinline.h: Delete file.
14921         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
14922         (__signbit): Remove.
14923         (__signbitl): Remove.
14924
14925 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
14926
14927         * math/math.h: Improve handling of C99 isgreater macros.
14928         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
14929         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
14930         * sysdeps/powerpc/bits/mathinline.h: Likewise.
14931         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
14932         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
14933
14934 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14935
14936         * sysdeps/aarch64/libm-test-ulps: Update.
14937
14938 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
14939
14940         [BZ #22225]
14941         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
14942         math_opt_barrier on argument when doing arithmetic on it.
14943         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
14944         Likewise.  Use math_force_eval not math_opt_barrier after
14945         arithmetic.
14946         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
14947         math_opt_barrier on argument when doing arithmetic on it.
14948         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
14949         Likewise.
14950
14951 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
14952
14953         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
14954         libc_hidden_def.
14955         (__freeifaddrs): Likewise.
14956
14957 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14958
14959         * include/dirent.h (__dirfd): New declaration.
14960         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
14961         alias.
14962         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
14963         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
14964         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
14965         * include/unistd.h (__revoke): New declaration.
14966         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
14967         alias.
14968         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
14969         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
14970         revoke.
14971         * include/dirent.h (__seekdir): New declaration.
14972         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
14973         redefine as weak alias.
14974         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
14975         of seekdir.
14976         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
14977         and use libc_hidden_def on them.
14978         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
14979         them.
14980         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
14981         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
14982         instead of getifaddrs and freeifaddrs.
14983
14984 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
14985
14986         [BZ #18822]
14987         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
14988         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
14989         (__dso_handle): Remove declaration.
14990         * dlfcn/tstatexit.c (__dso_handle): Removed.
14991         (main): Don't check __dso_handle.
14992         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
14993         (main): Don't check __dso_handle.
14994         * include/dso_handle.h: New file.
14995         * malloc/mtrace.c: Include <dso_handle.h>.
14996         (mtrace): Pass __dso_handle directly.
14997         * nptl/pthread_atfork.c: Include <dso_handle.h>.
14998         (__dso_handle): Remove declaration.
14999         (__pthread_atfork): Pass __dso_handle directly.
15000         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
15001         (__dso_handle): Removed.
15002         * posix/wordexp-test.c: Include <dso_handle.h>.
15003         (__dso_handle): Remove declaration.
15004         (__app_register_atfork): Pass __dso_handle directly.
15005         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
15006         (__dso_handle): Remove declaration.
15007         (at_quick_exit): Pass __dso_handle directly.
15008         * stdlib/atexit.c: Include <dso_handle.h>.
15009         (__dso_handle): Remove declaration.
15010         (atexit): Pass __dso_handle directly.
15011         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
15012         (__dso_handle): Removed.
15013
15014 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15015
15016         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
15017         using VDSO.
15018
15019 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
15020
15021         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
15022         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
15023         values to correct default value for given type.
15024
15025 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
15026
15027         [BZ #22101]
15028         * elf/Makefile (tests): Add tst-debug1.
15029         ($(objpfx)tst-debug1): New.
15030         ($(objpfx)tst-debug1.out): Likewise.
15031         ($(objpfx)tst-debug1mod1.so): Likewise.
15032         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
15033         with p_filesz == 0.
15034         * elf/tst-debug1.c: New file.
15035
15036 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15037
15038         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
15039         Define using __ifunc.
15040
15041 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15042
15043         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
15044         exp2f() values.
15045
15046 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15047
15048         [BZ #22156]
15049         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
15050
15051 2017-09-26  Florian Weimer  <fweimer@redhat.com>
15052
15053         * resolv/Makefile (tests-internal): Fix typo in comment.
15054
15055 2017-09-26  Florian Weimer  <fweimer@redhat.com>
15056
15057         * resolv/nss_dns/dns-host.c: Fix typo in comment.
15058
15059 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15060
15061         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
15062         Use an union instead of a max_align_t array for __space,
15063         so that __space is the same size on all platforms.
15064         * malloc/scratch_buffer_grow_preserve.c
15065         (__libc_scratch_buffer_grow_preserve): Likewise.
15066
15067         [BZ #22183]
15068         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
15069         version to 2.
15070         * posix/Makefile (routines): Add glob-lstat-compat and
15071         glob64-lstat-compat.
15072         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
15073         * posix/glob-lstat-compat.c: New file.
15074         * posix/glob64-lstat-compat.c: Likewise.
15075         * posix/tst-glob_lstat_compat.c: Likewise.
15076         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
15077         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
15078         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
15079         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
15080         Likewise.
15081         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
15082         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
15083         * posix/glob.c (glob_lstat): New function.
15084         (glob): Rename to __glob and add versioned symbol to 2.27.
15085         (glob_in_dir): Use glob_lstat.
15086         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
15087         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
15088         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
15089         2.27.
15090         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
15091         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
15092         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
15093         gl_lstat on glob call.
15094         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
15095         and glob64 symbols.
15096         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
15097         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
15098         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
15099         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
15100         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
15101         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
15102         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
15103         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
15104         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
15105         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
15106         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
15107         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
15108         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
15109         Likewise.
15110         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
15111         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
15112         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
15113         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
15114         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
15115         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
15116         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
15117         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
15118         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
15119         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
15120         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
15121         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
15122
15123 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
15124
15125         * configure.ac (AS): Require binutils 2.25 or later.
15126         * configure: Regenerated.
15127
15128 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
15129
15130         [BZ #22207]
15131         * stdlib/test-atexit-race-common.c (do_test): Minimize required
15132         VM size.
15133
15134 2017-09-25  DJ Delorie  <dj@redhat.com>
15135
15136         [BZ #22161]
15137         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
15138         resetting timeout.
15139
15140 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
15141
15142         * sysdeps/ieee754/dbl-64/sincos32.h
15143         [SINCCOS32_H]: Remove define.
15144         [SINCOS32_H]: Define.
15145
15146 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15147
15148         * math/Versions (expf): New libm symbol at GLIBC_2.27.
15149         (exp2f): Likewise.
15150         * math/w_exp2f.c: New file.
15151         * math/w_expf.c: New file.
15152         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
15153         * math/w_expf_compat.c (__expf_compat): Likewise.
15154         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
15155         * sysdeps/ia64/fpu/e_expf.S: Likewise.
15156         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
15157         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
15158         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
15159         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
15160         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
15161         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
15162         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
15163         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
15164         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
15165         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
15166         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
15167         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
15168         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
15169         Likewise.
15170         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
15171         Likewise.
15172         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
15173         Likewise.
15174         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
15175         Likewise.
15176         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
15177         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
15178         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
15179         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
15180         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
15181         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
15182         Likewise.
15183         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
15184         Likewise.
15185         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
15186         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
15187         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
15188
15189 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15190
15191         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
15192         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
15193         (roundtoint, converttoint): Likewise.
15194         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
15195         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
15196         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
15197         * sysdeps/ieee754/flt-32/math_config.h: New file.
15198         * sysdeps/ieee754/flt-32/math_errf.c: New file.
15199         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
15200         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
15201         * sysdeps/i386/fpu/math_errf.c: New file.
15202         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
15203         * sysdeps/ia64/fpu/math_errf.c: New file.
15204         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
15205         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
15206
15207 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15208
15209         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
15210         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
15211         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
15212         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
15213         to make sure that these symbols are defined.
15214         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
15215         of <limits.h>
15216         (__need_NULL): Do not define.
15217         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
15218         alignment.
15219         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
15220         CMGROUP_MAX, cmsgcred): Do not define.
15221         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
15222         NULL.
15223         * bits/socket.h: Likewise.
15224         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
15225         __gettimeofday instead of gettimeofday.
15226         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
15227         instead of settimeofday.
15228
15229 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
15230
15231         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
15232         (asinhf): Define using libm_alias_float.
15233         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
15234         (atanf): Define using libm_alias_float.
15235         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
15236         (cbrtf): Define using libm_alias_float.
15237         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
15238         (ceilf): Define using libm_alias_float.
15239         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
15240         <libm-alias-float.h>.
15241         (copysignf): Define using libm_alias_float.
15242         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
15243         (cosf): Define using libm_alias_float.
15244         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
15245         (erff): Define using libm_alias_float.
15246         (erfcf): Likewise.
15247         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
15248         (expm1f): Define using libm_alias_float.
15249         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
15250         (fabsf): Define using libm_alias_float.
15251         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
15252         (floorf): Define using libm_alias_float.
15253         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
15254         (frexpf): Define using libm_alias_float.
15255         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
15256         libm_alias_float.
15257         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
15258         <libm-alias-float.h>.
15259         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
15260         libm_alias_float.
15261         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
15262         <libm-alias-float.h>.
15263         (getpayloadf): Define using libm_alias_float.
15264         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
15265         <libm-alias-float.h>.
15266         (llrintf): Define using libm_alias_float.
15267         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
15268         <libm-alias-float.h>.
15269         (llroundf): Define using libm_alias_float.
15270         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
15271         (logbf): Define using libm_alias_float.
15272         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
15273         (lrintf): Define using libm_alias_float.
15274         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
15275         (lroundf): Define using libm_alias_float.
15276         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
15277         (modff): Define using libm_alias_float.
15278         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
15279         <libm-alias-float.h>.
15280         (nearbyintf): Define using libm_alias_float.
15281         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
15282         <libm-alias-float.h>.
15283         (nextafterf): Define using libm_alias_float.
15284         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
15285         <libm-alias-float.h>.
15286         (nextupf): Define using libm_alias_float.
15287         * sysdeps/ieee754/flt-32/s_remquof.c: Include
15288         <libm-alias-float.h>.
15289         (remquof): Define using libm_alias_float.
15290         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
15291         (rintf): Define using libm_alias_float.
15292         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
15293         <libm-alias-float.h>.
15294         (roundevenf): Define using libm_alias_float.
15295         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
15296         (roundf): Define using libm_alias_float.
15297         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
15298         using libm_alias_float.
15299         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
15300         <libm-alias-float.h>.
15301         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
15302         Define using libm_alias_float.
15303         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
15304         <libm-alias-float.h>.
15305         (sincosf): Define using libm_alias_float.
15306         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
15307         (sinf): Define using libm_alias_float.
15308         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
15309         (tanf): Define using libm_alias_float.
15310         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
15311         (tanhf): Define using libm_alias_float.
15312         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
15313         <libm-alias-float.h>.
15314         (totalorderf): Define using libm_alias_float.
15315         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
15316         <libm-alias-float.h>.
15317         (totalordermagf): Define using libm_alias_float.
15318         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
15319         (truncf): Define using libm_alias_float.
15320         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
15321         libm_alias_float.
15322         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
15323         libm_alias_float.
15324
15325 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15326
15327         [BZ #22146]
15328         math/math.h: Let fpclassify use the builtin in C++ mode, even
15329         when optimazing for size.
15330
15331 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
15332
15333         * csu/Makefile (generated): Do not add version-info.h.
15334         (before-compile): Likewise.
15335         (all-Banner-files): Remove variable.
15336         ($(objpfx)version-info.h): Remove rule.
15337         * csu/version.c (banner): Do not include "version-info.h".
15338         * libidn/Banner: Remove.
15339         * manual/contrib.texi (Simon Josefsson): New entry.
15340
15341 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15342
15343         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
15344         Remove conditionals on LDBL_MANT_DIG.
15345         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
15346         (__ieee754_lgammal_r): Likewise.
15347
15348 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15349
15350         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
15351         _Float128 and L().
15352         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
15353         _Float128 and L(). Replace _Float128 with long double and L(x)
15354         with xL, throughout the file.
15355         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
15356         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
15357         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
15358         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
15359
15360 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15361
15362         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
15363         sysdeps/ieee754/ldbl-128ibm.
15364         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
15365         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
15366         of including it.  Keep _Float128 and L() intact.  These will be
15367         reviewed by a separate patch.
15368         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
15369         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
15370         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
15371         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
15372
15373 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15374
15375         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
15376         (__finitef128): Define to __redirect___finitef128.
15377         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
15378         (__isinff128): Define to __redirect___isinff128.
15379         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
15380         (__isnanf128): Define to __redirect___isnanf128.
15381
15382 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15383
15384         * sysdeps/powerpc/powerpc64le/Makefile
15385         (CFLAGS-tst-strtod-nan-locale.c): New variable.
15386         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
15387
15388 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
15389             Carlos O'Donell  <carlos@redhat.com>
15390
15391         [BZ #22180]
15392         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
15393         * stdlib/test-dlclose-exit-race.c: New file.
15394         * stdlib/test-dlclose-exit-race-helper.c: New file.
15395         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
15396
15397 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
15398
15399         * crypt/Banner: Remove file.
15400         * nptl/Banner: Likewise.
15401         * resolv/Banner: Likewise.
15402         * soft-fp/Banner: Likewise.
15403         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
15404         ($(objpfx)version.d): Remove dependency on banner.h.
15405         ($(objpfx)version.os): Likewise.
15406         * nptl/version.c (banner): Do not include banner.h.
15407         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
15408         Jelinek and BIND code.
15409
15410 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
15411             Carlos O'Donell  <carlos@redhat.com>
15412
15413         * support/xdlfcn.h: New file.
15414         * support/xdlfcn.c: New file.
15415         * support/Makefile (libsupport-routines): Add xdlfcn.
15416         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
15417
15418 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
15419
15420         [BZ #20142]
15421         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
15422         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
15423         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
15424         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
15425         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
15426         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
15427         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
15428         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
15429
15430 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
15431             Ricky Zhou  <rickyz@google.com>
15432             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
15433
15434         [BZ #14333]
15435         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
15436         Remove atomics.
15437         (__new_exitfn): Fail registration when we finished at_exit processing.
15438         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
15439         * stdlib/on_exit.c (__on_exit): Likewise.
15440         * stdlib/exit.c (__exit_funcs_done): New variable.
15441         (__run_exit_handlers): Use __exit_funcs_lock.
15442         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
15443         declarations.
15444         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
15445         (test-cxa_atexit-race, test-on_exit-race): New tests.
15446         * stdlib/test-atexit-race-common.c: New file.
15447         * stdlib/test-atexit-race.c: New file.
15448         * stdlib/test-at_quick_exit-race.c: New file.
15449         * stdlib/test-cxa_atexit-race.c: New file.
15450         * stdlib/test-on_exit-race.c: New file.
15451
15452 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15453
15454         * benchtests/Makefile: Add exp2f and log2f benchmarks.
15455         * benchtests/exp2f-inputs: Copy of expf-inputs.
15456         * benchtests/log2f-inputs: Copy of logf-inputs.
15457
15458 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
15459
15460         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
15461         Explicitly take address of first element of array arguments in
15462         call to INLINE_SYSCALL.
15463
15464 2017-09-19  Andreas Schwab  <schwab@suse.de>
15465
15466         [BZ #22134]
15467         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
15468         execveat first.
15469         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
15470         unimplemented.
15471         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
15472         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
15473         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
15474         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
15475         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
15476         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
15477         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
15478         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
15479         * posix/Makefile (tests): Add tst-fexecve.
15480         * posix/tst-fexecve.c: New file.
15481
15482 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
15483
15484         * benchtests/Makefile: Add logf benchmark.
15485         * benchtests/logf-inputs: Add reduced trace from wrf_r.
15486
15487 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
15488
15489         * benchtests/Makefile: Add expf benchmark.
15490         * benchtests/expf-inputs: Add reduced trace from wrf_r.
15491
15492 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
15493
15494         * csu/Makefile: Add -funwind-tables to libc-start.c.
15495         * debug/Makefile: Add -funwind-tables to backtrace.c.
15496         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
15497         * sysdeps/arm/Makefile: Likewise.
15498         * sysdeps/i386/Makefile: Likewise.
15499         * sysdeps/m68k/Makefile: Likewise.
15500         * sysdeps/mips/Makefile: Likewise.
15501         * sysdeps/nios2/Makefile: Likewise.
15502         * sysdeps/sh/Makefile: Likewise.
15503         * sysdeps/sparc/Makefile: Likewise.
15504
15505 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
15506
15507         * benchtests/Makefile (bench-math): Add trunc and truncf.
15508         (CFLAGS-bench-trunc.c): New variable.
15509         (CFLAGS-bench-truncf.c): Likewise.
15510         * benchtests/trunc-inputs: New file.
15511         * benchtests/truncf-inputs: Likewise.
15512
15513 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
15514
15515         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
15516
15517 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
15518
15519         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
15520         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
15521         redefine.
15522         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
15523         (exp10l): Define as weak alias.
15524         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
15525         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
15526         and redefine.
15527         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
15528         (remainderl): Define as weak alias.
15529
15530         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
15531         (fmal): Define using libm_alias_ldouble.
15532         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
15533         (acoshl): Define using libm_alias_ldouble.
15534         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
15535         (acosl): Define using libm_alias_ldouble.
15536         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
15537         (asinl): Define using libm_alias_ldouble.
15538         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
15539         (atan2l): Define using libm_alias_ldouble.
15540         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
15541         (atanhl): Define using libm_alias_ldouble.
15542         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
15543         (coshl): Define using libm_alias_ldouble.
15544         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
15545         (exp10l): Define using libm_alias_ldouble.
15546         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
15547         (exp2l): Define using libm_alias_ldouble.
15548         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
15549         (expl): Define using libm_alias_ldouble.
15550         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
15551         (fmodl): Define using libm_alias_ldouble.
15552         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
15553         (hypotl): Define using libm_alias_ldouble.
15554         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
15555         (j0l): Define using libm_alias_ldouble.
15556         (y0l): Likewise.
15557         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
15558         (j1l): Define using libm_alias_ldouble.
15559         (y1l): Likewise.
15560         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
15561         (jnl): Define using libm_alias_ldouble.
15562         (ynl): Likewise.
15563         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
15564         (log10l): Define using libm_alias_ldouble.
15565         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
15566         (log2l): Define using libm_alias_ldouble.
15567         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
15568         (logl): Define using libm_alias_ldouble.
15569         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
15570         (powl): Define using libm_alias_ldouble.
15571         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
15572         (remainderl): Define using libm_alias_ldouble.
15573         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
15574         (sinhl): Define using libm_alias_ldouble.
15575         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
15576         (sqrtl): Define using libm_alias_ldouble.
15577         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
15578         (tgammal): Define using libm_alias_ldouble.
15579         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
15580         (exp10l): Do not use long_double_symbol here.
15581         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
15582         [LIBM_SVID_COMPAT] (remainderl): Likewise.
15583         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
15584         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
15585         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
15586         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
15587         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
15588         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
15589         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
15590         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
15591         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
15592         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
15593         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
15594         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
15595         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
15596         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
15597         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
15598         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
15599         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
15600         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
15601         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
15602         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
15603
15604 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
15605
15606         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
15607         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
15608
15609 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15610
15611         * io/read.c (read): Add libc_hidden_weak.
15612         * sysdeps/mach/hurd/read.c (read): Likewise.
15613         * io/write.c (write): Likewise.
15614         * sysdeps/mach/hurd/write.c (write): Likewise.
15615         * io/pread64.c (__pread64): Likewise.
15616         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
15617         * posix/pread64.c (__pread64): Add libc_hidden_def.
15618
15619 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
15620
15621         * benchtests/scripts/compare_strings.py: New option -g.
15622         (draw_graph): Print a message that a graph is being generated.
15623         (process_results): Generate graph only if -g is passed.
15624         (main): Process option -g.
15625
15626         * benchtests/scripts/compare_strings.py (process_results):
15627         Better spacing for output.
15628
15629         * benchtests/scripts/compare_strings.py: Use argparse.
15630         * benchtests/README: Document existence of compare_strings.py.
15631
15632 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
15633
15634         * math/s_fma.c: Include <libm-alias-double.h>.
15635         (fma): Define using libm_alias_double.
15636         * math/s_nextafter.c: Include <libm-alias-double.h>.
15637         (nextafter): Define using libm_alias_double.
15638         * math/w_acos_compat.c: Include <libm-alias-double.h>.
15639         (acos): Define using libm_alias_double.
15640         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
15641         (aocsh): Define using libm_alias_double.
15642         * math/w_asin_compat.c: Include <libm-alias-double.h>.
15643         (asin): Define using libm_alias_double.
15644         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
15645         (atan2): Define using libm_alias_double.
15646         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
15647         (atanh): Define using libm_alias_double.
15648         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
15649         (cosh): Define using libm_alias_double.
15650         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
15651         (exp10): Define using libm_alias_double.
15652         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
15653         (exp2): Define using libm_alias_double.
15654         * math/w_exp_compat.c: Include <libm-alias-double.h>.
15655         (exp): Define using libm_alias_double.
15656         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
15657         (fmod): Define using libm_alias_double.
15658         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
15659         (hypot): Define using libm_alias_double.
15660         * math/w_j0_compat.c: Include <libm-alias-double.h>.
15661         (j0): Define using libm_alias_double.
15662         (y0): Likewise.
15663         * math/w_j1_compat.c: Include <libm-alias-double.h>.
15664         (j1): Define using libm_alias_double.
15665         (y1): Likewise.
15666         * math/w_jn_compat.c: Include <libm-alias-double.h>.
15667         (jn): Define using libm_alias_double.
15668         (yn): Likewise.
15669         * math/w_log10_compat.c: Include <libm-alias-double.h>.
15670         (log10): Define using libm_alias_double.
15671         * math/w_log2_compat.c: Include <libm-alias-double.h>.
15672         (log2): Define using libm_alias_double.
15673         * math/w_log_compat.c: Include <libm-alias-double.h>.
15674         (log): Define using libm_alias_double.
15675         * math/w_pow_compat.c: Include <libm-alias-double.h>.
15676         (pow): Define using libm_alias_double.
15677         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
15678         (remainder): Define using libm_alias_double.
15679         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
15680         (sinh): Define using libm_alias_double.
15681         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
15682         (sqrt): Define using libm_alias_double.
15683         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
15684         (tgamma): Define using libm_alias_double.
15685         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
15686         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
15687         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
15688         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
15689         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
15690         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
15691         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
15692         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
15693         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
15694         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
15695         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
15696         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
15697         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
15698         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
15699         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
15700         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
15701         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
15702         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
15703         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
15704         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
15705         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
15706         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
15707         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
15708         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
15709         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
15710
15711         * math/e_acoshl.c: Remove.
15712         * math/e_acosl.c: Likewise.
15713         * math/e_asinl.c: Likewise.
15714         * math/e_atan2l.c: Likewise.
15715         * math/e_atanhl.c: Likewise.
15716         * math/e_coshl.c: Likewise.
15717         * math/e_expl.c: Likewise.
15718         * math/e_fmodl.c: Likewise.
15719         * math/e_gammal_r.c: Likewise.
15720         * math/e_hypotl.c: Likewise.
15721         * math/e_j0l.c: Likewise.
15722         * math/e_j1l.c: Likewise.
15723         * math/e_jnl.c: Likewise.
15724         * math/e_lgammal_r.c: Likewise.
15725         * math/e_log10l.c: Likewise.
15726         * math/e_log2l.c: Likewise.
15727         * math/e_logl.c: Likewise.
15728         * math/e_powl.c: Likewise.
15729         * math/e_rem_pio2l.c: Likewise.
15730         * math/e_sinhl.c: Likewise.
15731         * math/e_sqrtf128.c: Likewise.
15732         * math/e_sqrtl.c: Likewise.
15733         * math/k_cosl.c: Likewise.
15734         * math/k_sinl.c: Likewise.
15735         * math/k_tanl.c: Likewise.
15736         * math/s_asinhl.c: Likewise.
15737         * math/s_atanl.c: Likewise.
15738         * math/s_cbrtl.c: Likewise.
15739         * math/s_erfl.c: Likewise.
15740         * math/s_expm1l.c: Likewise.
15741         * math/s_log1pl.c: Likewise.
15742         * math/s_tanhl.c: Likewise.
15743
15744 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15745
15746         [BZ #21745]
15747         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
15748         [$(subdir) = math] (sysdep_calls): New variable.  Has the
15749         previous contents of sysdep_routines, but re-sorted..
15750         [$(subdir) = math] (sysdep_routines): Re-use the contents from
15751         sysdep_calls.
15752         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
15753         defined in sysdep_calls and replace by the respective m_* names.
15754         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
15755         (compat_symbol): Undefine to avoid duplicated compat symbols in
15756         libc.
15757
15758 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
15759
15760         * math/s_fmaf.c: Include <libm-alias-float.h>.
15761         (fmaf): Define using libm_alias_float.
15762         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
15763         (acosf): Define using libm_alias_float.
15764         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
15765         (acoshf): Define using libm_alias_float.
15766         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
15767         (asinf): Define using libm_alias_float.
15768         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
15769         (atan2f): Define using libm_alias_float.
15770         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
15771         (atanhf): Define using libm_alias_float.
15772         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
15773         (coshf): Define using libm_alias_float.
15774         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
15775         (exp10f): Define using libm_alias_float.
15776         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
15777         (fmodf): Define using libm_alias_float.
15778         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
15779         (hypotf): Define using libm_alias_float.
15780         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
15781         (j0f): Define using libm_alias_float.
15782         (y0f): Likewise.
15783         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
15784         (j1f): Define using libm_alias_float.
15785         (y1f): Likewise.
15786         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
15787         (jnf): Define using libm_alias_float.
15788         (ynf): Likewise.
15789         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
15790         (log10f): Define using libm_alias_float.
15791         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
15792         (log2f): Define using libm_alias_float.
15793         * math/w_logf_compat.c: Include <libm-alias-float.h>.
15794         (logf): Define using libm_alias_float.
15795         * math/w_powf_compat.c: Include <libm-alias-float.h>.
15796         (powf): Define using libm_alias_float.
15797         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
15798         (remainderf): Define using libm_alias_float.
15799         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
15800         (sinhf): Define using libm_alias_float.
15801         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
15802         (sqrtf): Define using libm_alias_float.
15803         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
15804         (tgammaf): Define using libm_alias_float.
15805
15806 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
15807
15808         * include/math.h (roundeven): Change hidden_proto call to
15809         __roundeven.
15810         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
15811         alias.
15812         [NO_LONG_DOUBLE] (__j0l): New strong alias.
15813         (y0): Rename to __y0 and define as weak alias.
15814         [NO_LONG_DOUBLE] (__y0l): New strong alias.
15815         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
15816         alias.
15817         (y0f): Rename to __y0f and define as weak alias.
15818         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
15819         alias.
15820         [NO_LONG_DOUBLE] (__j1l): New strong alias.
15821         (y1): Rename to __y1 and define as weak alias.
15822         [NO_LONG_DOUBLE] (__y1l): New strong alias.
15823         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
15824         alias.
15825         (y1f): Rename to __y1f and define as weak alias.
15826         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
15827         alias.
15828         [NO_LONG_DOUBLE] (__jnl): New strong alias.
15829         (yn): Rename to __yn and define as weak alias.
15830         [NO_LONG_DOUBLE] (__ynl): New strong alias.
15831         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
15832         alias.
15833         (ynf): Rename to __ynf and define as weak alias.
15834         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
15835         (fromfp): Define as weak alias.
15836         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
15837         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
15838         (fromfpx): Define as weak alias.
15839         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
15840         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
15841         __getpayload and define as weak alias.
15842         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
15843         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
15844         __roundeven and define as weak alias.
15845         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
15846         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
15847         __setpayload.
15848         (setpayload): Define as weak alias.
15849         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
15850         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
15851         __setpayloadsig.
15852         (setpayloadsig): Define as weak alias.
15853         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
15854         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
15855         __totalorder and define as weak alias.
15856         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
15857         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
15858         to __totalordermag and define as weak alias.
15859         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
15860         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
15861         (ufromfp): Define as weak alias.
15862         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
15863         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
15864         __ufromfpx.
15865         (ufromfpx): Define as weak alias.
15866         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
15867         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
15868         Rename to __getpayload and define as weak alias.
15869         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
15870         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
15871         Rename to __roundeven and define as weak alias.
15872         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
15873         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
15874         Rename to __totalorder and define as weak alias.
15875         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
15876         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
15877         (totalordermag): Rename to __totalordermag and define as weak
15878         alias.
15879         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
15880         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
15881         macro.
15882         (__roundevenl): Likewise.
15883         (__totalorderl): Likewise.
15884         (__totalordermagl): Likewise
15885         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
15886         __fromfpf128.
15887         (fromfpf128): Define as weak alias.
15888         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
15889         __fromfpxf128.
15890         (fromfpxf128): Define as weak alias.
15891         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
15892         __setpayloadf128.
15893         (setpayloadf128): Define as weak alias.
15894         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
15895         __setpayloadsigf128.
15896         (setpayloadsigf128): Define as weak alias.
15897         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
15898         __ufromfpf128.
15899         (ufromfpf128): Define as weak alias.
15900         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
15901         __ufromfpxf128.
15902         (ufromfpxf128): Define as weak alias.
15903         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
15904         (fromfpf): Define as weak alias.
15905         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
15906         __fromfpxf.
15907         (fromfpxf): Define as weak alias.
15908         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
15909         __getpayloadf and define as weak alias.
15910         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
15911         __roundevenf and define as weak alias.
15912         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
15913         __setpayloadf.
15914         (setpayloadf): Define as weak alias.
15915         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
15916         __setpayloadsigf.
15917         (setpayloadsigf): Define as weak alias.
15918         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
15919         __totalorderf and define as weak alias.
15920         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
15921         Rename to __totalordermagf and define as weak alias.
15922         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
15923         __ufromfpf.
15924         (ufromfpf): Define as weak alias.
15925         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
15926         __ufromfpxf.
15927         (ufromfpxf): Define as weak alias.
15928         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
15929         __fromfpl.
15930         (fromfpl): Define as weak alias.
15931         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
15932         __fromfpxl.
15933         (fromfpxl): Define as weak alias.
15934         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
15935         to __getpayloadl and define as weak alias.
15936         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
15937         __roundevenl and define as weak alias.
15938         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
15939         __setpayloadl.
15940         (setpayloadl): Define as weak alias.
15941         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
15942         __setpayloadsigl.
15943         (setpayloadsigl): Define as weak alias.
15944         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
15945         to __totalorderl and define as weak alias.
15946         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
15947         Rename to __totalordermagl and define as weak alias.
15948         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
15949         __ufromfpl.
15950         (ufromfpl): Define as weak alias.
15951         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
15952         __ufromfpxl.
15953         (ufromfpxl): Define as weak alias.
15954         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
15955         __fromfpl.
15956         (fromfpl): Define as weak alias.
15957         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
15958         __fromfpxl.
15959         (fromfpxl): Define as weak alias.
15960         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
15961         Rename to __getpayloadl and define as weak alias.
15962         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
15963         to __roundevenl and define as weak alias.  Call __roundeven
15964         instead of roundeven.
15965         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
15966         __setpayloadl.
15967         (setpayloadl): Define as weak alias.
15968         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
15969         __setpayloadsigl.
15970         (setpayloadsigl): Define as weak alias.
15971         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
15972         Rename to __totalorderl and define as weak alias.
15973         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
15974         Rename to __totalordermagl and define as weak alias.
15975         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
15976         __ufromfpl.
15977         (ufromfpl): Define as weak alias.
15978         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
15979         __ufromfpxl.
15980         (ufromfpxl): Define as weak alias.
15981         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
15982         __fromfpl.
15983         (fromfpl): Define as weak alias.
15984         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
15985         __fromfpxl.
15986         (fromfpxl): Define as weak alias.
15987         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
15988         __getpayloadl and define as weak alias.
15989         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
15990         __roundevenl and define as weak alias.
15991         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
15992         __setpayloadl.
15993         (setpayloadl): Define as weak alias.
15994         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
15995         __setpayloadsigl.
15996         (setpayloadsigl): Define as weak alias.
15997         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
15998         __totalorderl and define as weak alias.
15999         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
16000         Rename to __totalordermagl and define as weak alias.
16001         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
16002         __ufromfpl.
16003         (ufromfpl): Define as weak alias.
16004         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
16005         __ufromfpxl.
16006         (ufromfpxl): Define as weak alias.
16007
16008 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16009
16010         * benchtests/bench-string.h (realloc_bufs): New function.
16011         (test_init): Call it.
16012         * benchtests/bench-memset-large.c (do_test): Likewise.
16013         * benchtests/bench-memset.c (do_test): Likewise.
16014
16015         * benchtests/bench-memset-large.c: Print output in JSON
16016         format.
16017         * benchtests/bench-memset.c: Likewise.
16018
16019 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
16020
16021         [BZ #21084]
16022         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
16023         * iconvdata/Makefile: Add IBM858.
16024         * iconvdata/gconv-modules: Likewise.
16025         * iconvdata/tst-tables.sh: Likewise.
16026         * iconvdata/ibm858.c: New file.
16027         * localedata/charmaps/IBM858: Likewise.
16028
16029 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
16030
16031         [BZ #22023]
16032         * locales/niu_NZ (LC_TIME): copy "niu_NU".
16033         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
16034
16035 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
16036
16037         [BZ #22112]
16038         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
16039         and add tel_int_fmt.
16040
16041 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
16042
16043         * sysdeps/generic/libm-alias-float128.h: New file.
16044         * sysdeps/generic/math-type-macros-float128.h: Include
16045         <libm-alias-float128.h>.
16046         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
16047
16048 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16049
16050         * sysdeps/generic/libm-alias-ldouble.h: New file.
16051         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
16052         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
16053         * sysdeps/generic/math-type-macros-ldouble.h: Include
16054         <libm-alias-ldouble.h>.
16055         [!declare_mgen_alias] (declare_mgen_alias): Define to use
16056         libm_alias_ldouble.
16057
16058 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16059
16060         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
16061         * math/w_exp_compat.c: ... here.
16062         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
16063         * math/w_expf_compat.c: ... here.
16064         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
16065         * math/w_expl_compat.c: ... here.
16066         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
16067         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
16068         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
16069         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
16070
16071 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16072
16073         * math/w_scalbln_template.c (strong_alias): Do not undefine and
16074         redefine.
16075         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
16076         macro.
16077         (ldexpl): Only define as compat symbol for libc, not libm.
16078         (scalbnl): Define as compat symbol for libc here.
16079         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
16080         define for [IS_IN (libc)].
16081         (__ldexpl_2): Remove alias.
16082         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
16083         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
16084         name in long_double_symbol call.
16085         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
16086         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
16087         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
16088         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
16089         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
16090         Remove macro.
16091         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
16092         Define as compat symbol.
16093
16094 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16095
16096         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
16097         * sysdeps/unix/sysv/linux/alpha/Makefile
16098         [$(subdir) = csu] (sysdep_routines): Remove rule.
16099
16100 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16101
16102         * sysdeps/generic/libm-alias-double.h: New file.
16103         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
16104         * sysdeps/generic/math-type-macros-double.h: Include
16105         <libm-alias-double.h>.
16106         [declare_mgen_alias] (declare_mgen_alias): Define to use
16107         libm_alias_double.
16108         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
16109         (M_LIBM_NEED_COMPAT): Remove macro.
16110         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
16111         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
16112         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
16113         code.
16114         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16115         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16116         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16117         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16118         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16119         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16120         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16121         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16122         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16123         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16124         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16125         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16126         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16127         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16128         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16129         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16130         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16131         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16132         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16133         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16134         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16135         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16136         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16137         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16138         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16139         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16140         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16141         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
16142         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
16143         macro.
16144         (declare_mgen_alias): New macro.
16145         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
16146         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
16147         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
16148         (M_LIBM_NEED_COMPAT): Remove macro.
16149         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
16150         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
16151         <first-versions.h>.
16152         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
16153         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
16154
16155 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
16156
16157         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
16158         (declare_mgen_alias_2): Remove.
16159         * sysdeps/generic/math-type-macros-double.h
16160         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
16161         Likewise.
16162         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
16163         alias.
16164         (ldexp): Define with declare_mgen_alias.
16165         (scalbn): Likewise.
16166
16167 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
16168
16169         * grp/initgroups.c: Include config.h.
16170         (DEFAULT_CONFIG): New macro.
16171         (internal_getgrouplist): Use DEFAULT_CONFIG.
16172         * nscd/initgrcache.c (addinitgroupsX): Likewise.
16173         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
16174         (DEFAULT_DEFCONFIG): New macro.
16175         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
16176         * nss/grp-lookup.c: Include config.h
16177         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
16178         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
16179         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
16180         * manual/nss.texi: Update default values section.
16181
16182 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
16183
16184         [BZ #21967]
16185         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
16186         New.
16187         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
16188         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
16189         Handle MathVec_Prefer_No_AVX512.
16190         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
16191         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
16192         is set.
16193
16194 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16195
16196         * posix/sched_primax.c (__sched_get_priority_max): Add
16197         libc_hidden_def.
16198         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
16199         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
16200         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
16201         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
16202         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
16203         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
16204         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
16205         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
16206         Add aliases.
16207
16208 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
16209
16210         * sysdeps/generic/libm-alias-float.h: New file.
16211         * sysdeps/generic/math-type-macros-float.h: Include
16212         <libm-alias-float.h>.
16213         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
16214
16215 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
16216
16217         [BZ #22093]
16218         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
16219         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
16220         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
16221         (HWCAP_IMPORTANT): Likewise.
16222         (HWCAP_X86_64): New enum.
16223         (HWCAP_X86_AVX512_1): Updated.
16224         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
16225         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
16226         (modules-names): Add x86_64/tst-x86_64mod-1.
16227         (LDFLAGS-tst-x86_64mod-1.so): New.
16228         ($(objpfx)tst-x86_64-1): Likewise.
16229         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
16230         (tst-x86_64-1-clean): Likewise.
16231         * sysdeps/x86_64/tst-x86_64-1.c: New file.
16232         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
16233
16234 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16235
16236         * po/sv.po: Update translations.
16237         * po/fr.po: Likewise.
16238
16239 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16240
16241         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
16242         seconds.
16243         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
16244         seconds.
16245         * elf/rtld-Rules: Fix $(error) use.
16246
16247 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
16248
16249         [BZ #14925]
16250         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
16251         * locale/iso-639.def: Change “Bengali” to “Bangla”.
16252         * localedata/locales/bn_BD: “Bengali” was still used in some
16253         comments. Change it to “Bangla”.
16254
16255 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
16256
16257         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
16258
16259 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
16260
16261         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
16262         thunderx2t99p1 to list of cpu names.
16263         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
16264         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
16265
16266 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
16267
16268         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
16269         Use strcmp instead of tunable_is_name.
16270
16271 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
16272
16273         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
16274         (F_GET_RW_HINT): New macro.
16275         [__USE_GNU] (F_SET_RW_HINT): Likewise.
16276         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
16277         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
16278         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
16279         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
16280         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
16281         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
16282         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
16283         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
16284
16285         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
16286         (F_ADD_SEALS): New macro.
16287         [__USE_GNU] (F_GET_SEALS): Likewise.
16288         [__USE_GNU] (F_SEAL_SEAL): Likewise.
16289         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
16290         [__USE_GNU] (F_SEAL_GROW): Likewise.
16291         [__USE_GNU] (F_SEAL_WRITE): Likewise.
16292
16293 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16294
16295         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
16296         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
16297         * posix/glob_internal.h (__glob_pattern_type):
16298         * posix/glob.c (glob):
16299         * posix/glob_pattern_p.c (__glob_pattern_p):
16300         Use them.
16301
16302         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
16303         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
16304         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
16305         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
16306         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
16307         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
16308         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
16309         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
16310         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
16311         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
16312         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
16313         * sysdeps/wordsize-64/glob.c: Likewise.
16314         * sysdeps/wordsize-64/glob64.c: Likewise.
16315         * sysdeps/wordsize-64/globfree.c: Likewise.
16316         * sysdeps/wordsize-64/globfree64.c: Likewise.
16317         * sysdeps/unix/sysv/linux/glob.c: New file.
16318         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
16319         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
16320         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
16321         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
16322         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
16323         adds !GLOB_NO_OLD_VERSION as an extra condition.
16324         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
16325         using relative path instead of absolute one.
16326         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
16327         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
16328         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
16329         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
16330         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
16331         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
16332
16333         [BZ #1062]
16334         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
16335         (glob): Use the same scratch buffer for both getlogin_r and
16336         getpwnam_r.  Don’t require preallocation of the login name.  This
16337         simplifies storage allocation, and corrects the handling of
16338         long login names.
16339
16340         [BZ #1062]
16341         * posix/glob.c (glob): Port recent patches to platforms
16342         lacking getpwnam_r.
16343         (glob): Fix longstanding misuse of errno after getpwnam_r, which
16344         returns an error number rather than setting errno.
16345
16346         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
16347         instead of GCC extension.
16348         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
16349         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
16350         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
16351
16352         [BZ #866]
16353         [BZ #1062]
16354         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
16355         * posix/bug-glob1.c: Remove file.
16356         * posix/tst-glob_symlinks.c: New file.
16357         * posix/glob.c (__lstat64): New macro.
16358         (is_dir): New function.
16359         (glob, glob_in_dir): Match symlinks even if they are dangling.
16360         (link_stat, link_exists_p): Remove.  All uses removed.
16361
16362         [BZ #1062]
16363         [BZ #19971]
16364         * posix/glob.c (struct readdir_result): Remove skip_entry member.
16365         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
16366         All uses removed.
16367
16368         [BZ #1062]
16369         CVE-2017-15671
16370         * posix/Makefile (routines): Add globfree, globfree64, and
16371         glob_pattern_p.
16372         * posix/flexmember.h: New file.
16373         * posix/glob_internal.h: Likewise.
16374         * posix/glob_pattern_p.c: Likewise.
16375         * posix/globfree.c: Likewise.
16376         * posix/globfree64.c: Likewise.
16377         * sysdeps/gnu/globfree64.c: Likewise.
16378         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
16379         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
16380         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
16381         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
16382         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
16383         * sysdeps/wordsize-64/globfree.c: Likewise.
16384         * sysdeps/wordsize-64/globfree64.c: Likewise.
16385         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
16386         [NDEBUG): Remove comments.
16387         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
16388         (dirent_type): New type.  Use uint_fast8_t not
16389         uint8_t, as C99 does not require uint8_t.
16390         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
16391         (struct readdir_result): Use dirent_type.  Do not define skip_entry
16392         unless it is needed; this saves a byte on platforms lacking d_ino.
16393         (readdir_result_type, readdir_result_skip_entry):
16394         New functions, replacing ...
16395         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
16396          these functions, which were removed.  This makes the callers
16397         easier to read.  All callers changed.
16398         (D_INO_TO_RESULT): Now empty if there is no d_ino.
16399         (size_add_wrapv, glob_use_alloca): New static functions.
16400         (glob, glob_in_dir): Check for size_t overflow in several places,
16401         and fix some size_t checks that were not quite right.
16402         Remove old code using SHELL since Bash no longer
16403         uses this.
16404         (glob, prefix_array): Separate MS code better.
16405         (glob_in_dir): Remove old Amiga and VMS code.
16406         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
16407         separate files.
16408         (glob_in_dir): Do not rely on undefined behavior in accessing
16409         struct members beyond their bounds.  Use a flexible array member
16410         instead
16411         (link_stat): Rename from link_exists2_p and return -1/0 instead of
16412         0/1.  Caller changed.
16413         (glob): Fix memory leaks.
16414         * posix/glob64 (globfree64): Move to separate file.
16415         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
16416         (globfree64): Remove hidden alias.
16417         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
16418         oldglob.
16419         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
16420         separate file.
16421         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
16422         define.
16423         Move compat code to separate file.
16424         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
16425         separate file.
16426
16427 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
16428
16429         * resolv/tst-resolv-qtypes.c (domain): Changed to
16430         "const char domain[] =".
16431
16432 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
16433
16434         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
16435         version to 3.1.6.
16436
16437         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
16438         (TCP_MD5SIG_EXT): Likewise.
16439         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
16440         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
16441         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
16442
16443         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
16444
16445 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
16446
16447         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
16448
16449 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
16450
16451         [BZ #22100]
16452         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
16453
16454 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16455
16456         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
16457         before assuming that the file is empty.  Avoid testing buffer content
16458         when nread == 0.
16459
16460 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16461
16462         [BZ #18858]
16463         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
16464         Remove define.
16465         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
16466         Likewise.
16467         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
16468         Likewise.
16469         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
16470         Likewise.
16471         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
16472         Likewise.
16473         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
16474         Likewise.
16475         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
16476         Likewise.
16477
16478 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16479
16480         * malloc/dynarray_emplace_enlarge.c
16481         (__libc_dynarray_emplace_enlarge): Add missing else.
16482
16483 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16484
16485         [BZ #22096]
16486         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
16487         case of failure to obtain the global conf object.
16488
16489 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16490
16491         [BZ #22095]
16492         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
16493         dynarray allocation failure.
16494
16495 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16496
16497         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
16498         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
16499         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
16500         New functions.
16501         (response): Call them.  Add 'p', '6' flag processing.
16502         (test_reverse): New function.
16503         (test_get2_any): Call it.
16504         (test_no_inet6): Add 'p' test.
16505         (test_inet6): Likewise.
16506
16507 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16508
16509         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
16510         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
16511         the QNAME.
16512         (test_gai): Adjust query names.  Add additional tests.
16513         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
16514         test_get2.  Adjust query names.  Add additional tests.
16515         (test_no_inet6): New function, extracted from threadfunc.
16516         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
16517         Add additional tests.
16518
16519 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
16520
16521         [BZ #22070]
16522         * localedata/unicode-gen/utf8_gen.py: Set the width for
16523         characters with Prepended_Concatenation_Mark property to 1
16524         * localedata/charmaps/UTF-8: Updated using the improved script.
16525
16526 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
16527
16528         [BZ #21750]
16529         * localedata/unicode-gen/utf8_gen.py: Improve the script to
16530         use the range notation for all ranges of neighbouring characters
16531         with the same width.
16532
16533 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
16534
16535         * sysdeps/generic/math-type-macros-double.h: Include
16536         <math-svid-compat.h>.
16537         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
16538         * sysdeps/generic/math-type-macros-float.h: Include
16539         <math-svid-compat.h>.
16540         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
16541         * sysdeps/generic/math-type-macros-ldouble.h: Include
16542         <math-svid-compat.h>.
16543         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
16544         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
16545         condition.
16546         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
16547         * math/w_acosf_compat.c: Likewise.
16548         * math/w_acosh_compat.c: Likewise.
16549         * math/w_acoshf_compat.c: Likewise.
16550         * math/w_acoshl_compat.c: Likewise.
16551         * math/w_acosl_compat.c: Likewise.
16552         * math/w_asin_compat.c: Likewise.
16553         * math/w_asinf_compat.c: Likewise.
16554         * math/w_asinl_compat.c: Likewise.
16555         * math/w_atan2_compat.c: Likewise.
16556         * math/w_atan2f_compat.c: Likewise.
16557         * math/w_atan2l_compat.c: Likewise.
16558         * math/w_atanh_compat.c: Likewise.
16559         * math/w_atanhf_compat.c: Likewise.
16560         * math/w_atanhl_compat.c: Likewise.
16561         * math/w_cosh_compat.c: Likewise.
16562         * math/w_coshf_compat.c: Likewise.
16563         * math/w_coshl_compat.c: Likewise.
16564         * math/w_exp10_compat.c: Likewise.
16565         * math/w_exp10f_compat.c: Likewise.
16566         * math/w_exp10l_compat.c: Likewise.
16567         * math/w_exp2_compat.c: Likewise.
16568         * math/w_exp2f_compat.c: Likewise.
16569         * math/w_exp2l_compat.c: Likewise.
16570         * math/w_fmod_compat.c: Likewise.
16571         * math/w_fmodf_compat.c: Likewise.
16572         * math/w_fmodl_compat.c: Likewise.
16573         * math/w_hypot_compat.c: Likewise.
16574         * math/w_hypotf_compat.c: Likewise.
16575         * math/w_hypotl_compat.c: Likewise.
16576         * math/w_j0_compat.c: Likewise.
16577         * math/w_j0f_compat.c: Likewise.
16578         * math/w_j0l_compat.c: Likewise.
16579         * math/w_j1_compat.c: Likewise.
16580         * math/w_j1f_compat.c: Likewise.
16581         * math/w_j1l_compat.c: Likewise.
16582         * math/w_jn_compat.c: Likewise.
16583         * math/w_jnf_compat.c: Likewise.
16584         * math/w_jnl_compat.c: Likewise.
16585         * math/w_lgamma_r_compat.c: Likewise.
16586         * math/w_lgammaf_r_compat.c: Likewise.
16587         * math/w_lgammal_r_compat.c: Likewise.
16588         * math/w_log10_compat.c: Likewise.
16589         * math/w_log10f_compat.c: Likewise.
16590         * math/w_log10l_compat.c: Likewise.
16591         * math/w_log2_compat.c: Likewise.
16592         * math/w_log2f_compat.c: Likewise.
16593         * math/w_log2l_compat.c: Likewise.
16594         * math/w_log_compat.c: Likewise.
16595         * math/w_logf_compat.c: Likewise.
16596         * math/w_logl_compat.c: Likewise.
16597         * math/w_pow_compat.c: Likewise.
16598         * math/w_powf_compat.c: Likewise.
16599         * math/w_powl_compat.c: Likewise.
16600         * math/w_remainder_compat.c: Likewise.
16601         * math/w_remainderf_compat.c: Likewise.
16602         * math/w_remainderl_compat.c: Likewise.
16603         * math/w_sinh_compat.c: Likewise.
16604         * math/w_sinhf_compat.c: Likewise.
16605         * math/w_sinhl_compat.c: Likewise.
16606         * math/w_sqrt_compat.c: Likewise.
16607         * math/w_sqrtf_compat.c: Likewise.
16608         * math/w_sqrtl_compat.c: Likewise.
16609         * math/w_tgamma_compat.c: Likewise.
16610         * math/w_tgammaf_compat.c: Likewise.
16611         * math/w_tgammal_compat.c: Likewise.
16612         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
16613         [LIBM_SVID_COMPAT].
16614         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
16615         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
16616         [LIBM_SVID_COMPAT].
16617         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
16618         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
16619         [LIBM_SVID_COMPAT].
16620         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
16621         * sysdeps/i386/fpu/w_sqrt.c: New file.
16622         * sysdeps/ia64/fpu/w_acos.c: Likewise.
16623         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
16624         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
16625         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
16626         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
16627         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
16628         * sysdeps/ia64/fpu/w_asin.c: Likewise.
16629         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
16630         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
16631         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
16632         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
16633         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
16634         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
16635         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
16636         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
16637         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
16638         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
16639         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
16640         * sysdeps/ia64/fpu/w_exp.c: Likewise.
16641         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
16642         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
16643         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
16644         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
16645         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
16646         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
16647         * sysdeps/ia64/fpu/w_expf.c: Likewise.
16648         * sysdeps/ia64/fpu/w_expl.c: Likewise.
16649         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
16650         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
16651         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
16652         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
16653         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
16654         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
16655         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
16656         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
16657         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
16658         * sysdeps/ia64/fpu/w_log.c: Likewise.
16659         * sysdeps/ia64/fpu/w_log10.c: Likewise.
16660         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
16661         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
16662         * sysdeps/ia64/fpu/w_log2.c: Likewise.
16663         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
16664         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
16665         * sysdeps/ia64/fpu/w_logf.c: Likewise.
16666         * sysdeps/ia64/fpu/w_logl.c: Likewise.
16667         * sysdeps/ia64/fpu/w_pow.c: Likewise.
16668         * sysdeps/ia64/fpu/w_powf.c: Likewise.
16669         * sysdeps/ia64/fpu/w_powl.c: Likewise.
16670         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
16671         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
16672         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
16673         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
16674         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
16675         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
16676         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
16677         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
16678         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
16679         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
16680         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
16681         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
16682         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
16683         [LIBM_SVID_COMPAT].
16684         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
16685         * sysdeps/ieee754/k_standard.c: Likewise.
16686         * sysdeps/ieee754/k_standardf.c: Likewise.
16687         * sysdeps/ieee754/k_standardl.c: Likewise.
16688         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
16689         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
16690         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
16691         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
16692         long_double_symbol call on [LIBM_SVID_COMPAT].
16693         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
16694         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
16695         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
16696         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
16697         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
16698         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
16699         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
16700         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
16701         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
16702         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
16703         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
16704         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
16705         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
16706         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
16707         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
16708         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
16709         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
16710         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
16711         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
16712         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
16713         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
16714         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
16715
16716 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
16717
16718         * include/shlib-compat.h (TEST_COMPAT): New Macro.
16719         * malloc/tst-mallocstate.c: Convert from test-skeleton
16720         to test-driver.  Ifdef code using TEST_COMPAT macro.
16721         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
16722         * math/test-matherr.c: Likewise.
16723
16724 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
16725
16726         [BZ #22086]
16727         * debug/pcprofiledump.c (main): Use byte-swapped mask when
16728         comparing word with byte-swapped constant.
16729
16730 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
16731
16732         [BZ #20498]
16733         * locale/iso-639.def: add Miskito.
16734         * localedata/SUPPORTED: Add miq_NI/UTF-8.
16735         * localedata/locales/miq_NI: New file.
16736
16737 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
16738
16739         [BZ #18822]
16740         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
16741         (__mkdir): Likewise.
16742         * io/chmod.c (__chmod): Add libc_hidden_def.
16743         * io/mkdir.c (__mkdir): Likewise.
16744         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
16745         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
16746         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
16747         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
16748
16749 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
16750
16751         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
16752         version to 4.13.
16753
16754         [BZ #22082]
16755         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
16756         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
16757
16758 2017-09-04  Florian Weimer  <fweimer@redhat.com>
16759
16760         * math/math.h: Issue warning if log is defined.
16761
16762 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
16763
16764         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
16765         kernel version to 4.13.
16766
16767 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16768
16769         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
16770         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
16771         parameter.
16772         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
16773         just <bits/types.h>.
16774         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
16775         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
16776         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
16777         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
16778         * misc/preadv2.c: Include <errno.h>.
16779         * misc/preadv64v2.c: Include <errno.h>.
16780         * misc/pwritev2.c: Include <errno.h>.
16781         * misc/pwritev64v2.c: Include <errno.h>.
16782         * sysdeps/posix/preadv2.c: Include <errno.h>.
16783         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
16784         Fix <unistd.h> inclusion.
16785         * sysdeps/posix/pwritev2.c: Include <errno.h>.
16786         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
16787         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
16788         __strtoul_internal): New functions.
16789         * sysdeps/posix/pause.c: Include <sigsetops.h>.
16790         * sysdeps/posix/system.c: Include <sigsetops.h>.
16791         * sysdeps/mach/hurd/i386/Makefile
16792         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
16793         [$(subdir) = csu] (sysdep-only-routines): Likewise.
16794         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
16795         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
16796         __feraiseexcept_renamed to feraiseexcept instead of
16797         __GI_feraiseexcept.
16798         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
16799         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
16800         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
16801         RWF_NOWAIT): Define to 0 if undefined already.
16802         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
16803         boils down to 0.
16804         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
16805         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
16806
16807 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
16808
16809         * manual/math.texi (pow10): Do not document.
16810         (pow10f): Likewise.
16811         (pow10l): Likewise.
16812         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
16813         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
16814         * math/libm-test-exp10.inc (pow10_test): Remove.
16815         (do_test): Do not call pow10.
16816         * math/w_exp10_compat.c (pow10): Make into compat symbol.
16817         [NO_LONG_DOUBLE] (pow10l): Likewise.
16818         * math/w_exp10f_compat.c (pow10f): Likewise.
16819         * math/w_exp10l_compat.c (pow10l): Likewise.
16820         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
16821         (pow10): Make into compat symbol.
16822         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
16823         (pow10f): Make into compat symbol.
16824         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
16825         (pow10l): Make into compat symbol.
16826         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
16827         pow10.
16828         (CFLAGS-nldbl-pow10.c): Remove variable..
16829         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
16830         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
16831         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
16832         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
16833         Undefine and redefine.
16834         (pow10l): Make into compat symbol.
16835         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
16836         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
16837         * sysdeps/arm/libm-test-ulps: Likewise.
16838         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
16839         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
16840         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
16841         * sysdeps/microblaze/libm-test-ulps: Likewise.
16842         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
16843         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
16844         * sysdeps/nios2/libm-test-ulps: Likewise.
16845         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
16846         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
16847         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
16848         * sysdeps/sh/libm-test-ulps: Likewise.
16849         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
16850         * sysdeps/tile/libm-test-ulps: Likewise.
16851         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
16852
16853 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
16854
16855         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
16856
16857 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
16858
16859         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
16860         "../ChangeLog.old/ChangeLog.8".
16861         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
16862         "../ChangeLog.old/ChangeLog.14".
16863
16864 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
16865
16866         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
16867         Threads Library.
16868
16869 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
16870
16871         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
16872
16873 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
16874
16875         * csu/version.c (banner): Remove "by Roland McGrath et al.".
16876         * nptl/Banner: Remove "by Ulrich Drepper et al.".
16877
16878 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
16879
16880         * stdlib/tst-atexit-common.c (do_test): Test support for at least
16881         32 atexit handlers.
16882
16883 2017-09-01  Zack Weinberg  <zackw@panix.com>
16884
16885         * math/math.h (HUGE_VAL): Improve commentary.
16886
16887 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16888             Andreas Schwab  <schwab@suse.de>
16889
16890         [BZ #21530]
16891         * include/stdio.h (__gen_tempfd): New function.
16892         * stdio-common/Makefile (routines): Add gentempfd.
16893         * stdio-common/gentempfd.c: New file.
16894         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
16895         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
16896         unnamed file first.
16897
16898 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16899
16900         [BZ #21915]
16901         [BZ #21922]
16902         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
16903         result to determine success or failure, not the errno value.
16904         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
16905         (tst-nss-files-hosts-erange): Link with -ldl.
16906         * nss/tst-nss-files-hosts-erange.c: New file.
16907         * nss/tst-resolv-basic.c (response): Handle nodata.example.
16908         (do_test): Add NO_DATA tests.
16909         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
16910         (do_test): Call it.
16911
16912 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16913
16914         [BZ #21922]
16915         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
16916         coming from gethostbyname2_r.
16917
16918 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16919
16920         * support/namespace.h (struct support_chroot_configuration): Add
16921         hosts, host_conf.
16922         (struct support_chroot): Add path_hosts, path_host_conf.
16923         * support/support_chroot.c (write_file): New function.
16924         (support_chroot_create): Call it to process /etc/resolv.conf,
16925         /etc/hosts, /etc/host.conf.
16926         (support_chroot_free): Update.
16927
16928 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16929
16930         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
16931         status indicates it is set.
16932
16933 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16934
16935         [BZ #20532]
16936         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
16937         function lookup failures more reliable.
16938
16939 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16940
16941         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
16942         (getcanonname): Likewise.
16943         (gaih_inet): Likewise.
16944
16945 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16946
16947         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
16948         (getcanonname): Likewise.
16949         (gaih_inet): Likewise.
16950
16951 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
16952             Richard Henderson <rth@twiddle.net>
16953
16954         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
16955         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
16956         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
16957         (IREG_SIZE, OREG_SIZE): New macros.
16958         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
16959         (IREG_SIZE, OREG_SIZE): New macros.
16960         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
16961         (IREG_SIZE): New macro.
16962         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
16963         (IREG_SIZE): New macro.
16964         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
16965         New includes.
16966         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
16967         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
16968         (__CONCATX): Handle exceptions correctly on large values that may
16969         set FE_INVALID.
16970         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
16971         Initialize if not already set.
16972         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
16973
16974 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16975
16976         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
16977         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
16978         Likewise.
16979         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
16980         Likewise.
16981         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
16982         Likewise.
16983         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
16984         Likewise.
16985         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
16986         Likewise.
16987         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
16988         Likewise.
16989         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
16990         Likewise.
16991         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
16992         (NO_CANCELLATION): Likewise.
16993         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
16994         Likewise.
16995         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
16996         Likewise.
16997         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
16998         Likewise.
16999         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
17000         (NO_CANCELLATION): Likewise.
17001         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
17002         (NO_CANCELLATION): Likewise.
17003         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
17004         Likewise
17005         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
17006         Likewise.
17007         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
17008         Likewise.
17009         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
17010         Likewise.
17011         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
17012         hidden prototype.
17013         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
17014         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
17015
17016 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
17017
17018         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
17019         in resolver call.
17020
17021 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17022
17023         * include/libc-symbols.h (internal_function): Remove.
17024
17025 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17026
17027         * stdlib/fmtmsg.c (internal_addseverity): Remove
17028         internal_function.
17029
17030 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17031
17032         * stdio-common/printf_fp.c (group_number): Remove
17033         internal_function.
17034         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
17035
17036 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17037
17038         * posix/fnmatch.c (internal_function): Remove definition.
17039         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
17040         * posix/regcomp.c (peek_token, init_word_char)
17041         (duplicate_node_closure, fetch_token, peek_token)
17042         (peek_token_bracket, build_range_exp, build_collating_symbol):
17043         Likewise.
17044         * posix/regex_internal.c (re_string_construct_common)
17045         (create_ci_newstate, create_cd_newstate, re_string_allocate)
17046         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
17047         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
17048         (re_string_translate_buffer, re_string_reconstruct)
17049         (re_string_peek_byte_case, re_string_fetch_byte_case)
17050         (re_string_destruct, re_string_context_at, re_node_set_alloc)
17051         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
17052         (re_node_set_add_intersect, re_node_set_init_union)
17053         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
17054         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
17055         (re_dfa_add_node, calc_state_hash, re_acquire_state)
17056         (re_acquire_state_context): Likewise.
17057         * posix/regex_internal.h (internal_function): Remove definition.
17058         (re_string_realloc_buffers, build_wcs_buffer)
17059         (build_wcs_upper_buffer, build_upper_buffer)
17060         (re_string_translate_buffer, re_string_context_at)
17061         (re_string_char_size_at, re_string_wchar_at)
17062         (re_string_elem_size_at): Likewise.
17063         * posix/regexec.c (match_ctx_init, match_ctx_clean)
17064         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
17065         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
17066         (re_search_internal, re_search_2_stub, re_search_stub)
17067         (re_copy_regs, prune_impossible_nodes, check_matching)
17068         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
17069         (free_fail_stack_return, sift_states_iter_mb)
17070         (sift_states_backward, build_sifted_states)
17071         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
17072         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
17073         (check_subexp_limits, sift_states_bkref, merge_state_array)
17074         (find_recover_state, transit_state, merge_state_with_log)
17075         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
17076         (transit_state_mb, transit_state_bkref, get_subexp)
17077         (get_subexp_sub, find_subexp_node, check_arrival)
17078         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
17079         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
17080         (check_node_accept_bytes, find_collation_sequence_value)
17081         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
17082         (acquire_init_state_context, check_halt_node_context)
17083         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
17084         (sub_epsilon_src_nodes): Likewise.
17085         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
17086         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
17087         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
17088         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
17089         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
17090         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
17091         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
17092         * sysdeps/posix/ttyname.c (getttyname): Likewise.
17093         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
17094         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
17095         (PREADV): Likewise.
17096         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
17097         (PREADV): Likewise.
17098         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
17099         (PWRITEV): Likewise.
17100         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
17101         (PWRITEV): Likewise.
17102         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
17103         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
17104
17105 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17106
17107         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
17108         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
17109         Remove internal_function.
17110         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
17111         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
17112         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
17113         (__deallocate_stack, __libc_pthread_init)
17114         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
17115         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
17116         (__libc_disable_asynccancel, __librt_disable_asynccancel):
17117         Likewise.
17118         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
17119         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
17120         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
17121         Likewise.
17122         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
17123         (__pthread_mutex_unlock_usercnt): Likewise.
17124
17125 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17126
17127         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
17128         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
17129         (fts_safe_changedir): Remove internal_function.
17130         * io/ftw.c (internal_function): Remove definition.
17131         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
17132
17133 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17134
17135         * inet/deadline.c (__deadline_current_time)
17136         (__deadline_from_timeval, __deadline_to_ms): Remove
17137         internal_function.
17138         * inet/getnameinfo.c (nrl_domainname): Likewise.
17139         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
17140         * inet/inet6_option.c (add_pad): Likewise.
17141         * inet/net-internal.h (__deadline_current_time)
17142         (__deadline_from_timeval, __deadline_to_ms): Likewise.
17143         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
17144         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
17145         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
17146
17147 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
17148
17149         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
17150         include <bits/nan.h>.
17151         * math/Makefile (headers): Remove bits/nan.h.
17152         * bits/nan.h: Remove.
17153         * sysdeps/ieee754/bits/nan.h: Likewise.
17154         * sysdeps/mips/bits/nan.h: Likewise.
17155
17156         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
17157         not include <bits/inf.h>.
17158         * math/Makefile (headers): Remove bits/inf.h.
17159         * bits/inf.h: Remove.
17160         * sysdeps/ieee754/bits/inf.h: Likewise.
17161
17162         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
17163         bits/huge_vall.h or bits/huge_val_flt128.h.
17164         (HUGE_VAL): Define directly here.
17165         [__USE_ISOC99] (HUGE_VALF): Likewise.
17166         [__USE_ISOC99] (HUGE_VALL): Likewise.
17167         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17168         (HUGE_VAL_F128): Likewise.
17169         * math/Makefile (headers): Remove bits/huge_val.h,
17170         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
17171         * bits/huge_val.h: Remove.
17172         * bits/huge_val_flt128.h: Likewise.
17173         * bits/huge_valf.h: Likewise.
17174         * bits/huge_vall.h: Likewise.
17175         * sysdeps/ia64/bits/huge_vall.h: Likewise.
17176         * sysdeps/ieee754/bits/huge_val.h: Likewise.
17177         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
17178         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
17179         * sysdeps/sh/bits/huge_val.h: Likewise.
17180         * sysdeps/sparc/bits/huge_vall.h: Likewise.
17181         * sysdeps/x86/bits/huge_vall.h: Likewise.
17182
17183 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17184
17185         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
17186         internal_function.
17187         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
17188         Likewise.
17189         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
17190         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
17191         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
17192         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
17193         * elf/dl-fini.c (_dl_sort_fini): Likewise.
17194         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
17195         * elf/dl-libc.c (dlerror_run): Likewise.
17196         * elf/dl-load.c (add_name_to_object, decompose_rpath)
17197         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
17198         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
17199         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
17200         Likewise.
17201         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
17202         (_dl_higher_prime_number, _dl_strtoul): Likewise.
17203         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
17204         * elf/dl-profile.c (_dl_start_profile): Likewise.
17205         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
17206         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
17207         Likewise.
17208         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
17209         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
17210         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
17211         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
17212         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
17213         (_dl_allocate_tls_storage): Likewise.
17214         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
17215         (_dl_check_all_versions): Likewise.
17216         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
17217         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
17218         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
17219         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
17220         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
17221         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
17222         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
17223         internal_function from __dl_start.
17224         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
17225         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
17226         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
17227         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
17228         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
17229         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
17230         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
17231         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
17232         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
17233         (_dl_next_ld_env_entry, _dl_important_hwcaps)
17234         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
17235         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
17236         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
17237         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
17238         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
17239         Likewise.
17240         (struct rtld_global_ro): Remove internal_function from the
17241         _dl_lookup_symbol_x member.
17242         (_dl_symbol_value): Remove.  No longer defined anywhere.
17243         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
17244         internal_function.
17245         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
17246         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
17247         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
17248         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
17249         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
17250         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
17251         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
17252         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
17253         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
17254         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
17255         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
17256         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
17257
17258 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17259
17260         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
17261         Remove internal_function.
17262         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
17263         Likewise.
17264         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
17265         Likewise.
17266
17267 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17268
17269         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
17270         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
17271         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
17272
17273 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17274
17275         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
17276         (__gai_enqueue_request): Remove internal_function.
17277         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
17278         (__gai_remove_request, __gai_notify, __gai_notify_only)
17279         (__gai_sigqueue): Likewise.
17280         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
17281         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
17282         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
17283         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
17284         Likewise.
17285
17286 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17287
17288         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
17289         * include/dirent.h (__opendirat, __getdents, __getdents64)
17290         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
17291         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
17292         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
17293         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
17294         Likewise.
17295         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
17296
17297 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17298
17299         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
17300         internal_function.
17301         (GETCWD_RETURN_TYPE): Likewise.
17302
17303 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17304
17305         * include/time.h (__tz_compute, __strptime_internal): Remove
17306         internal_function.
17307         * time/strptime_l.c (__strptime_internal): Likewise.
17308         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
17309
17310 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17311
17312         * iconv/gconv.c (__gconv): Remove internal_function.
17313         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
17314         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
17315         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
17316         (__gconv_release_cache): Likewise.
17317         * iconv/gconv_close.c (__gconv_close): Likewise.
17318         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
17319         (read_conf_file, __gconv_get_path): Likewise.
17320         * iconv/gconv_db.c (derivation_lookup, add_derivation)
17321         (__gconv_release_step, gen_steps, increment_counter)
17322         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
17323         (__gconv_close_transform, free_modules_db): Likewise.
17324         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
17325         Likewise.
17326         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
17327         (__gconv_find_transform, __gconv_lookup_cache)
17328         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
17329         (__gconv_close_transform, __gconv_release_cache)
17330         (__gconv_loaded_object, __gconv_release_shlib)
17331         (__gconv_compare_alias): Likewise.
17332         * iconv/gconv_open.c (__gconv_open): Likewise.
17333         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
17334         * iconv/iconvconfig.c (add_module): Likewise.
17335         * intl/dcigettext.c (plural_lookup, guess_category_value)
17336         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
17337         * intl/eval-plural.h (plural_eval): Likewise.
17338         * intl/finddomain.c (_nl_find_domain): Likewise.
17339         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
17340         (_nl_load_domain, _nl_find_msg): Likewise.
17341         (internal_function): Remove definition.
17342         * intl/loadinfo.h (internal_function): Likewise.
17343         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
17344         internal_function.
17345         * intl/localealias.c (internal_function): Remove definition.
17346         (read_alias_file): Remove internal_function.
17347         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
17348         * intl/plural-exp.h (internal_function): Remove definition.
17349         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
17350         internal_function.
17351         * intl/plural.c: Regenerate.
17352         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
17353         * locale/coll-lookup.c (__collidx_table_lookup)
17354         (__collseq_table_lookup): Likewise.
17355         * locale/coll-lookup.h (__collidx_table_lookup)
17356         (__collseq_table_lookup): Likewise.
17357         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
17358         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
17359         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
17360         (_nl_unload_locale): Likewise.
17361         * locale/localeinfo.h (struct __locale_data): Remove
17362         internal_function from cleanup member.
17363         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
17364         (_nl_remove_locale, _nl_load_locale_from_archive)
17365         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
17366         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
17367         (_nl_cleanup_time): Remove internal_function.
17368         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
17369         (_nl_parse_alt_digit): Likewise.
17370         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
17371         (_nl_select_era_entry): Likewise.
17372         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
17373         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
17374         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
17375         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
17376         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
17377
17378 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17379
17380         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
17381         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
17382         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
17383         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
17384         Likewise.
17385         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
17386         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
17387         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
17388         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
17389         Likewise.
17390         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
17391
17392 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17393
17394         * misc/getttyent.c (skip, value): Remove internal_function.
17395         * misc/syslog.c (openlog_internal): Likewise.
17396         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
17397
17398 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17399
17400         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
17401         (__nss_rewrite_field): Remove internal_function.
17402         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
17403         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
17404         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
17405         * nss/nsswitch.c (nss_parse_file, nss_getline)
17406         (nss_parse_service_list, nss_new_service): Likewise.
17407         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
17408         * nss/valid_field.c (__nss_valid_field): Likewise.
17409         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
17410
17411 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17412
17413         * malloc/arena.c (__malloc_fork_lock_parent)
17414         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
17415         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
17416         internal_function from defintions.
17417         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
17418         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
17419         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
17420         internal_function from declarations.
17421         * malloc/malloc.c (internal_function): Do not define.
17422         (mem2mem_check): Remove internal_function from declaration.
17423         (munmap_chunk, mremap_chunk): Remove internal_function.
17424         * malloc/mtrace.c (tr_where): Likewise.
17425
17426 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17427
17428         * include/rpc/pmap_clnt.h (__get_socket): Remove
17429         internal_function.
17430         * sunrpc/auth_des.c (synchronize): Likewise.
17431         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
17432         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
17433         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
17434         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
17435         (key_call): Likewise.
17436         * sunrpc/pm_getport.c (__get_socket): Likewise.
17437         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
17438         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
17439         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
17440         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
17441         (invalidate): Likewise.
17442         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
17443         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
17444         (set_input_fragment, get_input_bytes): Likewise.
17445
17446 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17447
17448         * malloc/malloc.c (_int_free): Remove locked variable and related
17449         asserts.
17450
17451 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
17452
17453         [BZ #22051]
17454         * Makerules (build-module-helper-objlist): Filter out
17455         $(elf-objpfx)sofini.os.
17456         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
17457         needed.
17458
17459 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17460
17461         * libio/fcloseall.c: Assume weak_alias is defined.
17462         * libio/feof.c: Likewise.
17463         * libio/fileno.c: Likewise.
17464         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
17465         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
17466         definitions.
17467         (_IO_file_open): Call __open directly.
17468         (_IO_new_file_sync): Assume ESPIPE is defined.
17469         (_IO_file_seekoff_maybe_mmap): Call __read directly.
17470         (_IO_new_file_write): Call __write directly.
17471         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
17472         * libio/ftello64.c (__ftello64): Assume EIO is defined.
17473         * libio/genops.c: Assume _LIBC is defined.
17474         (save_for_backup): Remove internal_function.
17475         * libio/getc.c: Assume weak_alias is defined.
17476         * libio/getwc.c: Likewise.
17477         * libio/iofclose.c: Assume _LIBC is defined.
17478         * libio/iofdopen.c: Likewise.
17479         (_IO_fcntl): Remove macro definition.
17480         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
17481         Call __fcntl directly.
17482         * libio/iofflush.c: Assume weak_alias is defined.
17483         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
17484         defined.
17485         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
17486         * libio/iofgets.c: Likewise.
17487         * libio/iofopen.c: Assume _LIBC is defined.
17488         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
17489         * libio/iofputs.c: Assume weak_alias is defined.
17490         * libio/iofread.c: Likewise.
17491         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
17492         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
17493         * libio/ioftell.c: Assume weak_alias is defined.
17494         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
17495         * libio/iofwide.c: Assume _LIBC is defined.
17496         (_IO_fwide): Drop SHARED conditional because it is implied by
17497         SHLIB_COMPAT.
17498         * libio/iofwrite.c: Assume weak_alias is defined.
17499         * libio/iogetdelim.c: Likewise.
17500         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
17501         * libio/iogetwline.c (wmemcpy): Remove macro definition.
17502         (_IO_getwline): Call __wmemcpy directly.
17503         * libio/iopopen.c: Assume _LIBC is defined.
17504         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
17505         (_IO_close): Remove macro definitions.
17506         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
17507         _exit directly.
17508         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
17509         directly.
17510         * libio/ioputs.c: Assume weak_alias is defined.
17511         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
17512         * libio/iosetbuffer.c: Assume weak_alias is defined.
17513         * libio/iosetvbuf.c: Likewise.
17514         * libio/ioungetc.c: Likewise.
17515         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
17516         libc_hidden_def, libc_hidden_weak, NULL are defined.
17517         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
17518         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
17519         defined.
17520         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
17521         definitions.
17522         (_IO_old_file_init_internal): Drop SHARED conditional because it
17523         is implied by SHLIB_COMPAT.
17524         (_IO_old_file_fopen): Call __open directly.
17525         (_IO_old_file_sync): Assume ESPIPE is defined.
17526         (_IO_old_file_write): Call __write directly.
17527         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
17528         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
17529         Call __fcntl directly.
17530         * libio/oldiofgetpos.c: Assume weak_alias is defined.
17531         (_IO_old_fgetpos): Assume EIO is defined.
17532         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
17533         (_IO_old_fgetpos64): Assume EIO is defined.
17534         * libio/oldiofsetpos.c: Assume weak_alias is defined.
17535         (_IO_old_fsetpos): Assume EIO is defined.
17536         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
17537         (_IO_old_fsetpos64): Assume EIO is defined.
17538         * libio/oldiopopen.c:  Assume _LIBC is defined.
17539         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
17540         (_IO_close): Remove macro definitions.
17541         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
17542         directly.
17543         (_IO_old_proc_close): Call __close, __waitpid directly.
17544         * libio/put.c: Assume weak_alias is defined.
17545         * libio/stdfiles.c: Assume _LIBC is defined.
17546         * libio/stdio.c: Likewise.
17547         * libio/wfileops.c: Likewise.
17548         (_IO_wfile_sync): Assume ESPIPE is defined.
17549         * libio/wgenops.c: Assume _LIBC is defined.
17550         (save_for_wbackup): Remove internal_function.
17551
17552 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17553
17554         * malloc/malloc.c (top_check): Change return type to void.  Remove
17555         internal_function.
17556         * malloc/hooks.c (top_check): Likewise.
17557         (malloc_check, realloc_check, memalign_check): Adjust.
17558
17559 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
17560
17561         [BZ #21457]
17562         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
17563         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
17564         sigcontext and namespace requirements.
17565         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
17566         * sysdeps/m68k/sys/ucontext.h: Likewise.
17567         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
17568         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
17569         <bits/sigcontext.h>.
17570         (__ctx): Define earlier.
17571         (mcontext_t): Define structure contents rather than using struct
17572         sigcontext.
17573         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
17574         __glibc_reserved1 instead of __reserved.
17575         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
17576         <bits/sigcontext.h>.
17577         (__ctx): Define earlier.
17578         (mcontext_t): Define structure contents rather than using struct
17579         sigcontext.
17580         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
17581         mcontext_t instead of struct sigcontext.
17582         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
17583         <bits/sigcontext.h>.
17584         (__ctx): Define earlier.
17585         (mcontext_t): Define structure contents rather than using struct
17586         sigcontext.
17587         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
17588         <bits/sigcontext.h>.
17589         (__ctx): Define earlier.
17590         (mcontext_t): Define structure contents rather than using struct
17591         sigcontext.
17592         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
17593         mcontext_t instead of struct sigcontext.
17594         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
17595         mcontext_t instead of struct sigcontext.
17596         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
17597         <bits/sigcontext.h>.
17598         (__ctx): New macro.
17599         (struct __ia64_fpreg_mcontext): New type.
17600         (mcontext_t): Define structure contents rather than using struct
17601         sigcontext.
17602         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
17603         (uc_sigmask): Define using __ctx.
17604         (uc_stack): Likewise.
17605         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
17606         <bits/sigcontext.h>.
17607         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
17608         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
17609         <bits/sigcontext.h>.
17610         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
17611         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
17612         <bits/sigcontext.h>.
17613         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
17614         <bits/sigcontext.h>.
17615         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
17616         <bits/sigcontext.h>.
17617         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
17618         <bits/sigcontext.h>.
17619         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
17620         <bits/sigcontext.h>.
17621         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
17622         <bits/sigcontext.h>.
17623         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
17624         <bits/sigcontext.h>.
17625         (__ctx): Define earlier.
17626         (mcontext_t): Define structure contents rather than using struct
17627         sigcontext.
17628         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
17629         <bits/sigcontext.h>.  Include <bits/types.h>.
17630         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
17631         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
17632         (test-xfail-XPG42/ucontext.h/conform): Likewise.
17633         (test-xfail-UNIX98/signal.h/conform): Likewise.
17634         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
17635         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
17636         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
17637         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
17638         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
17639         (test-xfail-POSIX2008/signal.h/conform): Likewise.
17640         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
17641         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
17642         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
17643
17644 2017-08-30  Florian Weimer  <fweimer@redhat.com>
17645
17646         * malloc/dynarray_emplace_enlarge.c
17647         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
17648         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
17649         * malloc/tst-dynarray.c (test_long_overflow): New function.
17650         (do_test): Call it.
17651
17652 2017-08-30  Florian Weimer  <fweimer@redhat.com>
17653
17654         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
17655         (set_arena_corrupt): Remove definitions.
17656         (mtrim): Do not check for corrupt arena.
17657         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
17658         Likewise.
17659
17660 2017-08-30  Florian Weimer  <fweimer@redhat.com>
17661
17662         [BZ #21754]
17663         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
17664         check_action.
17665         (ptmalloc_init): Do not set or use check_action.
17666         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
17667         call to malloc_printerr.  Remove return statement.
17668         (free_check): Likewise.  Remove arena unlock.
17669         (top_check): Update comment.  Adjust call to malloc_printerr.
17670         Remove heap repair code.
17671         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
17672         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
17673         (sysmalloc): Adjust call to malloc_printerr.
17674         (munmap_chunk, __libc_realloc): Likewise.  Remove return
17675         statement.
17676         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
17677         Remove errout label and corresponding gotos.
17678         (_int_free): Likewise.  Remove arena unlock.
17679         (do_set_mallopt_check): Do not set check_action.
17680         (malloc_printerr): Adjust parameter list.  Do not mark arena as
17681         corrupt.
17682         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
17683         comment.
17684         * manual/probes.texi (Memory Allocation Probes): Remove
17685         memory_mallopt_check_action.
17686
17687 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
17688
17689         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
17690         Use pointer to uint64_t instead of long int for sp.
17691
17692 2017-08-30  Florian Weimer  <fweimer@redhat.com>
17693
17694         [BZ #21754]
17695         * malloc/malloc.c (malloc_printerr): Always terminate the process,
17696         without printing a backtrace.  Do not leak any information in the
17697         error message.
17698         * manual/memory.texi (Heap Consistency Checking): Update.
17699         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
17700
17701 2017-08-30  Florian Weimer  <fweimer@redhat.com>
17702
17703         Do not scale NPTL tests with available number of CPUs.
17704         * nptl/tst-cond16.c (count): Set to constant value of 8.
17705         * nptl/tst-cond18.c (count): Likewise.
17706
17707 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
17708
17709         [BZ #22035]
17710         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
17711         Define to take a second argument that is a macro that
17712         concatentates a suffix, not the suffix itself.
17713         (__CONCAT_d): New macro.
17714         (__CONCAT_f): Likewise.
17715         (__CONCAT_l): Likewise.
17716
17717 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
17718
17719         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
17720         by child.
17721
17722 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17723             Aurelien Jarno  <aurelien@aurel32.net>
17724             Maciej W. Rozycki  <macro@imgtec.com>
17725
17726         [BZ #21956]
17727         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
17728         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
17729         `mips16-syscall6' and `mips16-syscall7'.
17730         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
17731         (CFLAGS-mips16-syscall7.c): Remove.
17732         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
17733         Remove `__mips16_syscall5', `__mips16_syscall6' and
17734         `__mips16_syscall7'.
17735         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
17736         (__mips16_syscall0): Rename `__mips16_syscall_return' to
17737         `__mips_syscall_return'.
17738         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
17739         (__mips16_syscall1): Likewise.
17740         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
17741         (__mips16_syscall2): Likewise.
17742         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
17743         (__mips16_syscall3): Likewise.
17744         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
17745         (__mips16_syscall4): Likewise.
17746         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
17747         Remove.
17748         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
17749         Remove.
17750         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
17751         Remove.
17752         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
17753         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
17754         `__mips16_syscall5'.  Remove prototype.
17755         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
17756         `__mips16_syscall6'.  Remove prototype.
17757         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
17758         `__mips16_syscall7'.  Remove prototype.
17759         (__nomips16, __mips16_syscall_return): Move to...
17760         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
17761         (__nomips16, __mips_syscall_return): ... here.
17762         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
17763         `__mips16_syscall_return' to `__mips_syscall_return'.
17764         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
17765         `internal_syscall##nr'.
17766         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
17767         `internal_syscall##nr'.
17768         (FORCE_FRAME_POINTER): Remove.
17769         (__mips_syscall5): New prototype.
17770         (internal_syscall5): Rewrite to call `__mips_syscall5'.
17771         (__mips_syscall6): New prototype.
17772         (internal_syscall6): Rewrite to call `__mips_syscall6'.
17773         (__mips_syscall7): New prototype.
17774         (internal_syscall7): Rewrite to call `__mips_syscall7'.
17775         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
17776         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
17777         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
17778         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
17779         (sysdep_routines): Add libc-do-syscall.
17780         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
17781         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
17782
17783 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17784
17785         [BZ #21672]
17786         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
17787         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
17788         (advise_stack_range): New function.
17789         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
17790         stack non required to advise_stack_range at allocatestack.c
17791
17792 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17793
17794         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
17795
17796 2017-08-29  Florian Weimer  <fweimer@redhat.com>
17797
17798         [BZ #22026]
17799         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
17800         __end_fct.  Mangle __end_fct after setting it to NULL.
17801         * iconv/Makefile (tests): Add tst-gconv-init-failure.
17802         (modules-names, modules-names-tests): Add
17803         tst-gconv-init-failure-mod.
17804         (gconv-modules): New target.
17805         (tst-gconv-init-failure-mod.so): Link against libsupport.
17806         (tst-gconv-init-failure): Depend on gconv-modules,
17807         tst-gconv-init-failure-mod.so.
17808         * iconv/tst-gconv-init-failure-mod.c: New file.
17809         * iconv/tst-gconv-init-failure.c: Likewise.
17810         * iconv/test-gconv-modules: Likewise.
17811
17812 2017-08-29  Florian Weimer  <fweimer@redhat.com>
17813
17814         [BZ #22025]
17815         * iconv/gconv_db.c (free_derivation): Remove redundant
17816         parentheses.
17817         (gen_steps): Unconditionally mangle __btowc_fct after
17818         initialization.
17819         (increment_counter): Likewise.  Do not call init_fct for internal
17820         modules.
17821
17822 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
17823
17824         [BZ #22028]
17825         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
17826         (_MSUF_): Remove macro.
17827         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
17828         Likewise.
17829         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
17830         (__REDIRFROM_X): New macro.
17831         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
17832         Likewise.
17833         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
17834         (__REDIRTO_X): Likewise.
17835         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
17836         arguments.
17837         (__MATH_REDIRCALL_2): Likewise.
17838         (__MATH_REDIRCALL_INTERNAL): Likewise.
17839         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
17840         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
17841         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
17842         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
17843         * math/test-finite-macros.c: New file.
17844         * math/Makefile (tests): Add test-finite-macros.
17845         (CFLAGS-test-finite-macros.c): New variable.
17846
17847 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
17848             Jeff Law  <law@redhat.com>
17849
17850         [BZ #22025]
17851         Mangle NULL pointers in iconv/gconv.
17852         * iconv/gconv_cache.c (find_module): Demangle init_fct before
17853         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
17854         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
17855         is non-NULL before demangling the end_fct.  Check for NULL
17856         end_fct after demangling.
17857         (__gconv_release_step): Demangle the end_fct before checking
17858         it for NULL.   Remove assert on __shlibc_handle != NULL.
17859         (gen_steps): Don't check btowc_fct for NULL before mangling.
17860         Demangle init_fct before checking for NULL.
17861         (increment_counter): Likewise.
17862         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
17863         end_fct for NULL before mangling.
17864         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
17865         for NULL.
17866
17867 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
17868
17869         [BZ #21971]
17870         * locale/iso-639.def: add Morisyen.
17871
17872 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17873
17874         [BZ #21930]
17875         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
17876         (iszero): New C++ implementation that does not use
17877         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
17878         signaling nans are enabled, since __builtin_types_compatible_p
17879         is a C-only feature.
17880         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
17881         defined, include ieee754_float128.h for access to the union and
17882         member ieee854_float128.ieee.
17883         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
17884         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
17885         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
17886         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
17887         options of test-math-zero on powerpc64le.
17888
17889 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
17890
17891         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
17892         Change double to float.
17893
17894 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
17895
17896         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
17897         unconditional.
17898         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
17899         conditional code; define contents only for [LIBM_SVID_COMPAT].
17900
17901 2017-08-28  Florian Weimer  <fweimer@redhat.com>
17902
17903         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
17904         (abi-lp64_be-options): Remove.
17905         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
17906         (abi-hard-options): Likewise.
17907         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
17908         (abi-o32_hard-options, abi-o32_soft_2008-options)
17909         (abi-o32_hard_2008-options, abi-n32_soft-options)
17910         (abi-n32_hard-options, abi-n32_soft_2008-options)
17911         (abi-n32_hard_2008-options, abi-n64_soft-options)
17912         (abi-n64_hard-options, abi-n64_soft_2008-options)
17913         (abi-n64_hard_2008-options): Likewise.
17914         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
17915         (abi-64-v1-options, abi-64-v2-options): Likewise.
17916         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
17917         (abi-64-options): Likewise.
17918         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
17919         (abi-64-options): Likewise.
17920         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
17921         (abi-64-options): Likewise.
17922         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
17923         (abi-64-options, abi-x32-options): Likewise.
17924
17925 2017-08-28  Florian Weimer  <fweimer@redhat.com>
17926
17927         Store supported list of SYS_* system calls in the source tree.
17928         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
17929         (bits/syscall.h): Generate from list file.
17930         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
17931         [$(subdir) = misc] (tests): Add tst-syscall-list.
17932         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
17933         [$(subdir) = misc] (tst-syscall-list-macros.list)
17934         [$(subdir) = misc] (tst-syscall-list-nr.list)
17935         (tst-syscall-list-sys.list): Helper targets for new
17936         tst-syscall-list test.
17937         [$(subdir) = misc] (tst-syscall-list.out): Run test script
17938         tst-syscall-list.sh.
17939         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
17940         target. Do not include bits/syscall.d.
17941         [$(subdir) = misc] (generated): Do not update.
17942         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
17943         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
17944         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
17945         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
17946
17947 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
17948
17949         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
17950         (tst-cxa_atexit, tst-on_exit): Likewise.
17951         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
17952         tst-cxa_atexit, and tst-on_exit.
17953         * stdlib/tst-atexit-common.c: New file.
17954         * stdlib/tst-atexit.c: New file.
17955         * stdlib/tst-at_quick_exit.c: New file.
17956         * stdlib/tst-cxa_atexit.c: New file.
17957         * stdlib/tst-on_exit.c: New file.
17958
17959 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17960
17961         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
17962         * mach/stack_chk_fail_local.c: New file.
17963         * hurd/stack_chk_fail_local.c: New file.
17964         * mach/Machrules ($(interface-library)-routines): Add
17965         stack_chk_fail_local.
17966         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
17967         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
17968         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
17969         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
17970         * hurd/Makefile (CFLAGS-hurdstartup.o,
17971         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
17972
17973 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
17974
17975         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
17976         (index_cpu_*, index_arch_*): Removed.
17977
17978 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17979
17980         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
17981         Use uint64_t instead of unsigned long.
17982
17983 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
17984
17985         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
17986         [__HAVE_DISTINCT_FLOAT128].
17987
17988         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
17989         of <bits/math-finite.h>.
17990         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
17991         inclusion of <bits/math-finite.h>.
17992         * math/bits/math-finite.h (__REDIRTO_X): Do not define
17993         conditionally on [__MATH_DECLARING_LDOUBLE && defined
17994         __NO_LONG_DOUBLE_MATH].
17995         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
17996         (__MATH_REDIRCALL_2): Likewise.
17997         (__MATH_REDIRCALL_INTERNAL): Likewise.
17998         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
17999         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
18000         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
18001
18002         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
18003         Remove file.
18004         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
18005         Likewise.
18006         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
18007         Likewise.
18008         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
18009         Likewise.
18010         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
18011         Likewise.
18012         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
18013         Likewise.
18014         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
18015         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
18016         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
18017         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
18018         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
18019         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
18020         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
18021         w_sqrtf_compat-ppc32.
18022
18023 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18024
18025         * math/math.h [defined __cplusplus] (issignaling): In the long
18026         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
18027         is not defined.  Call __issignaling, otherwise.
18028
18029 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18030
18031         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
18032         syscall definitions and replace __builtin_expect with __glibc_likely.
18033         * sysdeps/unix/syscall-template.S: Update comment about cancellable
18034         syscall.
18035          (SYSCALL_CANCELLABLE): Removedefinition
18036         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
18037         definition.
18038         (PSEUDO_END): Likewise.
18039         [IS_IN (libpthread)] (CENABLE): Likewise.
18040         [IS_IN (libpthread)] (CDISABLE): Likewise.
18041         [IS_IN (libc)] (CENABLE): Likewise.
18042         [IS_IN (libc)] (CENABLE): Likewise.
18043         [IS_IN (librt)] (CDISABLE): Likewise.
18044         [IS_IN (librt)] (CDISABLE): Likewise.
18045         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18046         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
18047         definition.
18048         (PSEUDO_END): Likewise.
18049         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
18050         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
18051         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
18052         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
18053         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
18054         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
18055         (CENABLE): Likewise.
18056         (CDISABLE): Likewise.
18057         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18058         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
18059         defintion.
18060         (PSEUDO_END): Likewise.
18061         [IS_IN (libpthread)] (CENABLE): Likewise.
18062         [IS_IN (libpthread)] (CDISABLE): Likewise.
18063         [IS_IN (libc)] (CENABLE): Likewise.
18064         [IS_IN (libc)] (CENABLE): Likewise.
18065         [IS_IN (librt)] (CDISABLE): Likewise.
18066         [IS_IN (librt)] (CDISABLE): Likewise.
18067         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18068         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
18069         definition.
18070         (PSEUDO_END): Likewise.
18071         [IS_IN (libpthread)] (CENABLE): Likewise.
18072         [IS_IN (libpthread)] (CDISABLE): Likewise.
18073         [IS_IN (libc)] (CENABLE): Likewise.
18074         [IS_IN (libc)] (CENABLE): Likewise.
18075         [IS_IN (librt)] (CDISABLE): Likewise.
18076         [IS_IN (librt)] (CDISABLE): Likewise.
18077         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18078         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
18079         definition.
18080         (PSEUDO_END): Likewise.
18081         [IS_IN (libpthread)] (CENABLE): Likewise.
18082         [IS_IN (libpthread)] (CDISABLE): Likewise.
18083         [IS_IN (libc)] (CENABLE): Likewise.
18084         [IS_IN (libc)] (CENABLE): Likewise.
18085         [IS_IN (librt)] (CDISABLE): Likewise.
18086         [IS_IN (librt)] (CDISABLE): Likewise.
18087         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18088         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
18089         definition.
18090         (PSEUDO_END): Likewise.
18091         [IS_IN (libpthread)] (CENABLE): Likewise.
18092         [IS_IN (libpthread)] (CDISABLE): Likewise.
18093         [IS_IN (libc)] (CENABLE): Likewise.
18094         [IS_IN (libc)] (CENABLE): Likewise.
18095         [IS_IN (librt)] (CDISABLE): Likewise.
18096         [IS_IN (librt)] (CDISABLE): Likewise.
18097         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18098         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
18099         definition.
18100         (PSEUDO_END): Likewise.
18101         [IS_IN (libpthread)] (CENABLE): Likewise.
18102         [IS_IN (libpthread)] (CDISABLE): Likewise.
18103         [IS_IN (libc)] (CENABLE): Likewise.
18104         [IS_IN (libc)] (CENABLE): Likewise.
18105         [IS_IN (librt)] (CDISABLE): Likewise.
18106         [IS_IN (librt)] (CDISABLE): Likewise.
18107         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18108         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
18109         definition.
18110         (PSEUDO_END): Likewise.
18111         [IS_IN (libpthread)] (CENABLE): Likewise.
18112         [IS_IN (libpthread)] (CDISABLE): Likewise.
18113         [IS_IN (libc)] (CENABLE): Likewise.
18114         [IS_IN (libc)] (CENABLE): Likewise.
18115         [IS_IN (librt)] (CDISABLE): Likewise.
18116         [IS_IN (librt)] (CDISABLE): Likewise.
18117         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18118         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
18119         Remove definition.
18120         (PSEUDO_END): Likewise.
18121         [IS_IN (libpthread)] (CENABLE): Likewise.
18122         [IS_IN (libpthread)] (CDISABLE): Likewise.
18123         [IS_IN (libc)] (CENABLE): Likewise.
18124         [IS_IN (libc)] (CENABLE): Likewise.
18125         [IS_IN (librt)] (CDISABLE): Likewise.
18126         [IS_IN (librt)] (CDISABLE): Likewise.
18127         (SINGLE_THREAD_P): Likewise.
18128         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
18129         definition.
18130         (PSEUDO_END): Likewise.
18131         [IS_IN (libpthread)] (CENABLE): Likewise.
18132         [IS_IN (libpthread)] (CDISABLE): Likewise.
18133         [IS_IN (libc)] (CENABLE): Likewise.
18134         [IS_IN (libc)] (CENABLE): Likewise.
18135         [IS_IN (librt)] (CDISABLE): Likewise.
18136         [IS_IN (librt)] (CDISABLE): Likewise.
18137         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18138         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
18139         definition.
18140         (PSEUDO_END): Likewise.
18141         [IS_IN (libpthread)] (CENABLE): Likewise.
18142         [IS_IN (libpthread)] (CDISABLE): Likewise.
18143         [IS_IN (libc)] (CENABLE): Likewise.
18144         [IS_IN (libc)] (CENABLE): Likewise.
18145         [IS_IN (librt)] (CDISABLE): Likewise.
18146         [IS_IN (librt)] (CDISABLE): Likewise.
18147         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18148         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
18149         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
18150         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
18151         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
18152         definition.
18153         (PSEUDO_END): Likewise.
18154         [IS_IN (libpthread)] (CENABLE): Likewise.
18155         [IS_IN (libpthread)] (CDISABLE): Likewise.
18156         [IS_IN (libc)] (CENABLE): Likewise.
18157         [IS_IN (libc)] (CENABLE): Likewise.
18158         [IS_IN (librt)] (CDISABLE): Likewise.
18159         [IS_IN (librt)] (CDISABLE): Likewise.
18160         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18161         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
18162         definition.
18163         (PSEUDO_END): Likewise.
18164         [IS_IN (libpthread)] (CENABLE): Likewise.
18165         [IS_IN (libpthread)] (CDISABLE): Likewise.
18166         [IS_IN (libc)] (CENABLE): Likewise.
18167         [IS_IN (libc)] (CENABLE): Likewise.
18168         [IS_IN (librt)] (CDISABLE): Likewise.
18169         [IS_IN (librt)] (CDISABLE): Likewise.
18170         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18171         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
18172         definition.
18173         (PSEUDO_END): Likewise.
18174         [IS_IN (libpthread)] (CENABLE): Likewise.
18175         [IS_IN (libpthread)] (CDISABLE): Likewise.
18176         [IS_IN (libc)] (CENABLE): Likewise.
18177         [IS_IN (libc)] (CENABLE): Likewise.
18178         [IS_IN (librt)] (CDISABLE): Likewise.
18179         [IS_IN (librt)] (CDISABLE): Likewise.
18180         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18181         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
18182         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
18183         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
18184         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
18185         definition.
18186         (PSEUDO_END): Likewise.
18187         [IS_IN (libpthread)] (CENABLE): Likewise.
18188         [IS_IN (libpthread)] (CDISABLE): Likewise.
18189         [IS_IN (libc)] (CENABLE): Likewise.
18190         [IS_IN (libc)] (CENABLE): Likewise.
18191         [IS_IN (librt)] (CDISABLE): Likewise.
18192         [IS_IN (librt)] (CDISABLE): Likewise.
18193         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18194         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
18195         definition.
18196         (PSEUDO_END): Likewise.
18197         [IS_IN (libpthread)] (CENABLE): Likewise.
18198         [IS_IN (libpthread)] (CDISABLE): Likewise.
18199         [IS_IN (libc)] (CENABLE): Likewise.
18200         [IS_IN (libc)] (CENABLE): Likewise.
18201         [IS_IN (librt)] (CDISABLE): Likewise.
18202         [IS_IN (librt)] (CDISABLE): Likewise.
18203         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18204
18205 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18206
18207         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
18208
18209 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
18210
18211         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
18212
18213 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
18214
18215         [BZ #21982]
18216         * string/stratcliff.c (do_test): Declare size, nchars, inner,
18217         middle and outer with size_t instead of int.  Repleace %d and
18218         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
18219         "MAX (outer, nchars - 64)" to support unsigned outer and
18220         nchars.  Also exit loop when outer == 0.
18221
18222 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18223
18224         * include/fcntl.h (__fcntl_nocancel): Remove definition.
18225         * include/signal.h (__sigsuspend_nocancel): Likewise.
18226         * include/time.h (__nanosleep_nocancel): Likewise.
18227         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
18228         * login/utmp_file.c: Include non cancellable syscall header.
18229         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
18230         prototype.
18231
18232 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
18233
18234         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
18235         .byte sequences with AVX512F instructions.
18236         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
18237         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
18238         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
18239         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
18240         Likewise.
18241         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
18242         Likewise.
18243
18244 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18245             Steve Ellcey  <sellcey@cavium.com>
18246
18247         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
18248         Use PTR_REG macro in cmp instruction.
18249
18250 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18251
18252         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
18253         Change the return type of the ifunc resolver to match the return
18254         type of the target function.
18255
18256 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18257
18258         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
18259         (preadv64): Likewise.
18260         (pwrite64(: Likewise.
18261         (pwritev64): Likewise.
18262
18263         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
18264         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
18265         (LOAD_ARGS_0): Likewise.
18266         (LOAD_ARGS_1): Likewise.
18267         (LOAD_ARGS_2): Likewise.
18268         (LOAD_ARGS_3): Likewise.
18269         (LOAD_ARGS_4): Likewise.
18270         (LOAD_ARGS_5): Likewise.
18271         (LOAD_ARGS_6): Likewise.
18272         (LOAD_REGS_0): Likewise.
18273         (LOAD_REGS_1): Likewise.
18274         (LOAD_REGS_2): Likewise.
18275         (LOAD_REGS_3): Likewise.
18276         (LOAD_REGS_4): Likewise.
18277         (LOAD_REGS_5): Likewise.
18278         (LOAD_REGS_6): Likewise.
18279         (ASM_ARGS_0): Likewise.
18280         (ASM_ARGS_1): Likewise.
18281         (ASM_ARGS_2): Likewise.
18282         (ASM_ARGS_3): Likewise.
18283         (ASM_ARGS_4): Likewise.
18284         (ASM_ARGS_5): Likewise.
18285         (ASM_ARGS_6): Likewise.
18286         (LOAD_ARGS_TYPES_1): Likewise.
18287         (LOAD_ARGS_TYPES_2): Likewise.
18288         (LOAD_ARGS_TYPES_3): Likewise.
18289         (LOAD_ARGS_TYPES_4): Likewise.
18290         (LOAD_ARGS_TYPES_5): Likewise.
18291         (LOAD_ARGS_TYPES_6): Likewise.
18292         (LOAD_REGS_TYPES_1): Likewise.
18293         (LOAD_REGS_TYPES_2): Likewise.
18294         (LOAD_REGS_TYPES_3): Likewise.
18295         (LOAD_REGS_TYPES_4): Likewise.
18296         (LOAD_REGS_TYPES_5): Likewise.
18297         (LOAD_REGS_TYPES_6): Likewise.
18298         (TYPEFY): New define.
18299         (ARGIFY): Likewise.
18300         (internal_syscall0): Likewise.
18301         (internal_syscall1): Likewise.
18302         (internal_syscall2): Likewise.
18303         (internal_syscall3): Likewise.
18304         (internal_syscall4): Likewise.
18305         (internal_syscall5): Likewise.
18306         (internal_syscall6): Likewise.
18307         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
18308         (INTERNAL_SYSCALL_NCS): Remove define.
18309         (internal_syscall1): Add define.
18310
18311 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18312
18313         * math/w_remainder_compat.c: Remove duplicate inclusion of
18314         math-svid-compat.h.
18315         * math/w_remainderf_compat.c: Likewise.
18316         * math/w_remainderl_compat.c: Likewise.
18317
18318 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18319
18320         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
18321
18322 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
18323
18324         [BZ #21684]
18325         * math/tgmath.h (__floating_type): Simplify definitions.
18326         (__real_integer_type): New macro.
18327         (__complex_integer_type): Likewise.
18328         (__expr_is_real): Likewise.
18329         (__tgmath_real_type_sub): Update comment to describe handling of
18330         complex types.
18331         (__tgmath_complex_type_sub): New macro.
18332         (__tgmath_complex_type): Likewise.
18333         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
18334         (__TGMATH_CF128): Use __expr_is_real.
18335         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
18336         __expr_is_real.
18337         (__TGMATH_BINARY_REAL_IMAG): Likewise.
18338         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
18339         * math/gen-tgmath-tests.py (Type.create_type): Create complex
18340         integer types.
18341
18342 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18343
18344         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
18345         macro.
18346         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
18347         alias.
18348         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
18349         Likewise.
18350
18351         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
18352         nanosleep_not_cancel with __nanosleep_nocancel.
18353         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
18354         (__nanosleep_nocancel): New macro.
18355         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
18356         function.
18357         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
18358         macro.
18359         (__nanosleep_nocancel): New prototype.
18360
18361         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
18362         pause_not_cancel with __pause_nocancel.
18363         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
18364         (__pause_nocancel): New macro.
18365         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
18366         macro.
18367         (__pause_nocancel): New prototype.
18368         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
18369
18370 2017-08-22  Martin Sebor  <msebor@redhat.com>
18371
18372         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
18373         to return a pointer to the same type as the target function.
18374
18375 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
18376
18377         [BZ #18822]
18378         [BZ #21986]
18379         * include/printf.h (__printf_fphex): Add attribute_hidden.
18380         (__guess_grouping): New prototype.
18381         * stdio-common/printf_fp.c (__guess_grouping): Removed.
18382         * stdio-common/reg-printf.c (__register_printf_specifier): Add
18383         libc_hidden_proto and libc_hidden_def.
18384         * stdlib/strfmon_l.c (__guess_grouping): Removed.
18385         (__vstrfmon_l): Remove the third argument passed to
18386         __guess_grouping.
18387
18388 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18389
18390         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
18391         definition for issignaling that does not rely on __MATH_TG,
18392         since __MATH_TG uses __builtin_types_compatible_p, which is only
18393         available in C mode.
18394         (CFLAGS-test-math-issignaling.cc): New variable.
18395         * math/Makefile [CXX] (tests): Add test-math-issignaling.
18396         * math/test-math-issignaling.cc: New test for C++ implementation
18397         of type-generic issignaling.
18398         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
18399         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
18400         options of test-math-issignaling on powerpc64le.
18401
18402 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
18403
18404         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
18405         building libc.a.
18406         (hidden_proto): Likewise.
18407         (hidden_tls_proto): Likewise.
18408         (__hidden_proto): Likewise.
18409
18410 2017-08-22  Florian Weimer  <fweimer@redhat.com>
18411
18412         math: Statically link tests of internal functionality.
18413         * math/Makefile (tests): Remove atest-exp, atest-sincos,
18414         atest-exp2.
18415         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
18416         (gmp-objs): Remove assignment.
18417         (atest-exp, atest-sincos, atest-exp2): Remove targets.
18418
18419 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
18420
18421         [BZ #21987]
18422         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
18423         and copy to ...
18424         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
18425         ... here.
18426         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
18427         ... and here.
18428
18429         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
18430         variable definitions above inclusion of ../Rules.
18431
18432 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
18433
18434         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
18435         case calling __builtin_unreachable.
18436
18437 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18438
18439         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
18440         __waitpid_nocancel.
18441         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
18442         (__waitpid_nocancel): New macro.
18443         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
18444         macro.
18445         (__waitpid_nocancel): Replace macro with a function.
18446         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
18447         function.
18448
18449         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
18450         __fcntl_nocancel.
18451         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
18452         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
18453
18454         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
18455         __writev_nocancel_nostatus.
18456         (write_call_graph): Likewise.
18457         (write_bb_counts): Likewise.
18458         * resolv/herror.c (herror): Likewise.
18459         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
18460         macro.
18461         (__writev_nocancel_nostatus): New macro.
18462         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
18463         Remove macro.
18464         (__writev_nocancel_nostatus): New function.
18465
18466 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
18467
18468         Revert:
18469         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18470
18471         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
18472         building libc.a.
18473         (hidden_proto): Likewise.
18474         (hidden_tls_proto): Likewise.
18475         (__hidden_proto): Likewise.
18476
18477         [BZ #21973]
18478         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
18479         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
18480         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
18481         Likewise.
18482         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
18483         Likewise.
18484         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
18485         Likewise.
18486         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
18487         Likewise.
18488         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
18489         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
18490         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
18491         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
18492         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
18493         GLIBC_2.0 sqrtl symbol.
18494
18495         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
18496         [__USE_MISC] (_LIB_VERSION): Likewise.
18497         [__USE_MISC] (struct exception): Likewise.
18498         [__USE_MISC] (matherr): Likewise.
18499         [__USE_MISC] (DOMAIN): Likewise.
18500         [__USE_MISC] (SING): Likewise.
18501         [__USE_MISC] (OVERFLOW): Likewise.
18502         [__USE_MISC] (UNDERFLOW): Likewise.
18503         [__USE_MISC] (TLOSS): Likewise.
18504         [__USE_MISC] (PLOSS): Likewise.
18505         [__USE_MISC] (HUGE): Likewise.
18506         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
18507         * math/math-svid-compat.h: New file.
18508         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
18509         and matherrl.
18510         * include/math.h [!_ISOMAC] (__matherr): Remove.
18511         * manual/arith.texi (FP Exceptions): Do not document matherr.
18512         * math/Makefile (tests): Change test-matherr to test-matherr-3.
18513         (tests-internal): New variable.
18514         (install-lib): Do not add libieee.a.
18515         (non-lib.a): Likewise.
18516         (extra-objs): Do not add libieee.a and ieee-math.o.
18517         (CPPFLAGS-s_lib_version.c): Remove variable.
18518         ($(objpfx)libieee.a): Remove rule.
18519         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
18520         * math/ieee-math.c: Remove.
18521         * math/libm-test-support.c (matherr): Remove.
18522         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
18523         and license notices.  Include <math-svid-compat.h> and
18524         <shlib-compat.h>.
18525         (matherr): Undefine as macro.  Use compat_symbol_reference.
18526         (_LIB_VERSION): Likewise.
18527         * math/test-matherr-2.c: New file.
18528         * math/test-matherr-3.c: Likewise.
18529         * sysdeps/generic/math_private.h (__kernel_standard): Remove
18530         declaration.
18531         (__kernel_standard_f): Likewise.
18532         (__kernel_standard_l): Likewise.
18533         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
18534         <math_private.h>.  Include <math-svid-compat.h>.
18535         (_LIB_VERSION): Undefine as macro.
18536         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
18537         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
18538         [LIBM_SVID_COMPAT], use compat_symbol.
18539         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
18540         <math_private.h>.  Include <math-svid-compat.h>.
18541         (matherr): Undefine as macro.
18542         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
18543         compat_symbol.
18544         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
18545         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
18546         compat_symbol_reference.
18547         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
18548         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
18549         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
18550         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
18551         (MATHERR_D): Remove declaration.
18552         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
18553         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
18554         [LIBM_BUILD] (pmatherrf): Likewise.
18555         [LIBM_BUILD] (pmatherr): Likewise.
18556         [LIBM_BUILD] (pmatherrl): Likewise.
18557         (DOMAIN): Likewise.
18558         (SING): Likewise.
18559         (OVERFLOW): Likewise.
18560         (UNDERFLOW): Likewise.
18561         (TLOSS): Likewise.
18562         (PLOSS): Likewise.
18563         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
18564         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
18565         compat_symbol.
18566         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
18567         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
18568         compat_symbol.
18569         * math/lgamma-compat.h: Include <math-svid-compat.h>.
18570         * math/w_acos_compat.c: Likewise.
18571         * math/w_acosf_compat.c: Likewise.
18572         * math/w_acosh_compat.c: Likewise.
18573         * math/w_acoshf_compat.c: Likewise.
18574         * math/w_acoshl_compat.c: Likewise.
18575         * math/w_acosl_compat.c: Likewise.
18576         * math/w_asin_compat.c: Likewise.
18577         * math/w_asinf_compat.c: Likewise.
18578         * math/w_asinl_compat.c: Likewise.
18579         * math/w_atan2_compat.c: Likewise.
18580         * math/w_atan2f_compat.c: Likewise.
18581         * math/w_atan2l_compat.c: Likewise.
18582         * math/w_atanh_compat.c: Likewise.
18583         * math/w_atanhf_compat.c: Likewise.
18584         * math/w_atanhl_compat.c: Likewise.
18585         * math/w_cosh_compat.c: Likewise.
18586         * math/w_coshf_compat.c: Likewise.
18587         * math/w_coshl_compat.c: Likewise.
18588         * math/w_exp10_compat.c: Likewise.
18589         * math/w_exp10f_compat.c: Likewise.
18590         * math/w_exp10l_compat.c: Likewise.
18591         * math/w_exp2_compat.c: Likewise.
18592         * math/w_exp2f_compat.c: Likewise.
18593         * math/w_exp2l_compat.c: Likewise.
18594         * math/w_fmod_compat.c: Likewise.
18595         * math/w_fmodf_compat.c: Likewise.
18596         * math/w_fmodl_compat.c: Likewise.
18597         * math/w_hypot_compat.c: Likewise.
18598         * math/w_hypotf_compat.c: Likewise.
18599         * math/w_hypotl_compat.c: Likewise.
18600         * math/w_j0_compat.c: Likewise.
18601         * math/w_j0f_compat.c: Likewise.
18602         * math/w_j0l_compat.c: Likewise.
18603         * math/w_j1_compat.c: Likewise.
18604         * math/w_j1f_compat.c: Likewise.
18605         * math/w_j1l_compat.c: Likewise.
18606         * math/w_jn_compat.c: Likewise.
18607         * math/w_jnf_compat.c: Likewise.
18608         * math/w_jnl_compat.c: Likewise.
18609         * math/w_lgamma_main.c: Likewise.
18610         * math/w_lgamma_r_compat.c: Likewise.
18611         * math/w_lgammaf_main.c: Likewise.
18612         * math/w_lgammaf_r_compat.c: Likewise.
18613         * math/w_lgammal_main.c: Likewise.
18614         * math/w_lgammal_r_compat.c: Likewise.
18615         * math/w_log10_compat.c: Likewise.
18616         * math/w_log10f_compat.c: Likewise.
18617         * math/w_log10l_compat.c: Likewise.
18618         * math/w_log2_compat.c: Likewise.
18619         * math/w_log2f_compat.c: Likewise.
18620         * math/w_log2l_compat.c: Likewise.
18621         * math/w_log_compat.c: Likewise.
18622         * math/w_logf_compat.c: Likewise.
18623         * math/w_logl_compat.c: Likewise.
18624         * math/w_pow_compat.c: Likewise.
18625         * math/w_powf_compat.c: Likewise.
18626         * math/w_powl_compat.c: Likewise.
18627         * math/w_remainder_compat.c: Likewise.
18628         * math/w_remainderf_compat.c: Likewise.
18629         * math/w_remainderl_compat.c: Likewise.
18630         * math/w_scalb_compat.c: Likewise.
18631         * math/w_scalbf_compat.c: Likewise.
18632         * math/w_scalbl_compat.c: Likewise.
18633         * math/w_sinh_compat.c: Likewise.
18634         * math/w_sinhf_compat.c: Likewise.
18635         * math/w_sinhl_compat.c: Likewise.
18636         * math/w_sqrt_compat.c: Likewise.
18637         * math/w_sqrtf_compat.c: Likewise.
18638         * math/w_sqrtl_compat.c: Likewise.
18639         * math/w_tgamma_compat.c: Likewise.
18640         * math/w_tgammaf_compat.c: Likewise.
18641         * math/w_tgammal_compat.c: Likewise.
18642         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
18643         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
18644         * sysdeps/ieee754/k_standard.c: Likewise.
18645         * sysdeps/ieee754/k_standardf.c: Likewise.
18646         * sysdeps/ieee754/k_standardl.c: Likewise.
18647         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
18648         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
18649         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
18650         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
18651         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
18652         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
18653         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
18654         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
18655         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
18656         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
18657         Likewise.
18658         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
18659         Likewise.
18660         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
18661         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
18662         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
18663         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
18664
18665 2017-08-21  Florian Weimer  <fweimer@redhat.com>
18666
18667         [BZ #21864]
18668         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
18669         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
18670         Move before inclusion of ../Rules.
18671
18672 2017-08-21  Florian Weimer  <fweimer@redhat.com>
18673
18674         [BZ #21972]
18675         * assert/assert.h (assert): Use static_cast (bool) for C++.
18676         Use the ternary operator in the warning branch for GNU C.
18677         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
18678         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
18679         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
18680         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
18681         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
18682
18683 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18684
18685         [BZ #18822]
18686         * sysdeps/unix/sysv/linux/x86_64/init-first.c
18687         (__syscall_clock_gettime): Add attribute_hidden.
18688         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
18689         (__start_context): Likewise.
18690
18691 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18692
18693         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
18694         building libc.a.
18695         (hidden_proto): Likewise.
18696         (hidden_tls_proto): Likewise.
18697         (__hidden_proto): Likewise.
18698
18699 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18700
18701         * include/libc-symbols.h (attribute_hidden): Enable hidden
18702         visibility in libc.a compiled with PIE.
18703
18704 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18705
18706         [BZ #18822]
18707         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
18708         Add attribute_hidden.
18709
18710 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18711
18712         [BZ #21864]
18713         * Makerules (all-nonlib): Add $(others-extras).
18714         * catgets/Makefile (others-extras): New.
18715         * elf/Makefile (others-extras): Likewise.
18716         * nss/Makefile (others-extras): Likewise.
18717
18718 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18719
18720         [BZ #18822]
18721         * csu/libc-start.c (__libc_multiple_libcs): Removed.
18722         * elf/dl-open.c: Include <libc-internal.h>.
18723         (__libc_multiple_libcs): Removed.
18724         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
18725         <hp-timing.h>.
18726         * include/libc-internal.h (__libc_multiple_libcs): New.
18727         * misc/sbrk.c: Include <libc-internal.h>.
18728         (__libc_multiple_libcs): Removed.
18729
18730 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18731
18732         [BZ #18822]
18733         * grp/initgroups.c (__nss_group_database): Removed.
18734         (__nss_initgroups_database): Likewise.
18735         * nscd/gai.c (__nss_hosts_database): Likewise.
18736         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
18737         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
18738         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
18739         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
18740         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
18741         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
18742         attribute_hidden.
18743         * nss/nsswitch.c (__nss_database_custom): Define only if
18744         USE_NSCD is defined.
18745         (__nss_configure_lookup): Use __nss_database_custom only if
18746         USE_NSCD is defined.
18747         * nss/nsswitch.h (__nss_database_custom): Declare only if
18748         USE_NSCD is defined.  Add attribute_hidden.
18749         (__nss_setent): Add attribute_hidden.
18750         (__nss_endent): Likewise.
18751         (__nss_getent_r): Likewise.
18752         (__nss_getent): Likewise.
18753         (DEFINE_DATABASE): Declare __nss_##arg##_database.
18754
18755 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
18756
18757         [BZ #18822]
18758         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
18759         libc_hidden_proto and libc_hidden_def.
18760
18761 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
18762
18763         [BZ #18822]
18764         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
18765         Add libc_hidden_proto.
18766         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
18767         Add libc_hidden_def.
18768
18769 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
18770
18771         [BZ #21974]
18772         * gmon/Makefile (routines): Remove bb_init_func and
18773         bb_exit_func.
18774         (elide-routines.os): Removed.
18775         * gmon/bb_exit_func.c: Likewise.
18776         * gmon/bb_init_func.c: Likewise.
18777         * include/sys/gmon.h (__bb): Likewise.
18778         (__bb_init_func): Likewise.
18779         (__bb_exit_func): Likewise.
18780         * sysdeps/alpha/bb_init_func.S: Likewise.
18781
18782 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
18783
18784         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
18785         * include/setjmp.h (____longjmp_chk): Here.  Add
18786         attribute_hidden.
18787
18788 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
18789
18790         [BZ #18822]
18791         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
18792         attribute_hidden.
18793         (__strspn_sse2): Likewise.
18794
18795 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18796
18797         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
18798         (close_not_cancel_no_status): Likewise.
18799         (__close_nocancel): New macro.
18800         (__close_nocancel_nostatus): Likewise.
18801         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
18802         macro.
18803         (close_not_cancel): Likewise.
18804         (close_not_cancel_no_status): Likewise.
18805         (__close_nocancel): New prototype.
18806         (__close_nocancel_nostatus): New function.
18807         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
18808         * catgets/open_catalog.c (__open_catalog): Replace
18809         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
18810         * gmon/gmon.c (write_gmon): Likewise.
18811         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
18812         * intl/loadmsgcat.c (close): Likewise.
18813         * io/ftw.c (open_dir_stream): Likewise.
18814         (ftw_startup): Likewise.
18815         * libio/fileops.c (_IO_file_open): Likewise.
18816         (_IO_file_close_mmap): Likewise.
18817         (_IO_file_close): Likewise.
18818         * libio/iopopen.c (_IO_dup2): Likewise.
18819         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
18820         * locale/loadlocale.c (_nl_load_locale): Likewise.
18821         * login/utmp_file.c (pututline_file): Likewise.
18822         (endutent_file): Likewise.
18823         * misc/daemon.c (daemon): Likewise.
18824         * nscd/nscd_getai.c (__nscd_getai): Likewise.
18825         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
18826         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
18827         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
18828         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
18829         * nscd/nscd_helper.c (open_socket): Likewise.
18830         (__nscd_open_socket): Likewise.
18831         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
18832         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
18833         (__nscd_innetgr): Likewise.
18834         * nss/nss_db/db-open.c (internal_setent): Likewise.
18835         * resolv/res-close.c (__res_iclose): Likewise.
18836         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
18837         * sysdeps/posix/closedir.c (__closedir): Likewise.
18838         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
18839         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
18840         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
18841         (opendir_tail): Likewise.
18842         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
18843         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
18844         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
18845         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
18846         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
18847         (gethostid): Likewise.
18848         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
18849         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18850         Likewise.
18851         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
18852         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
18853         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
18854         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
18855         Likewise.
18856         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
18857         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
18858         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
18859         Likewise.
18860         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
18861         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
18862         Likewise.
18863         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
18864         Likewise.
18865         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
18866         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
18867         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
18868         __close_nocancel.
18869
18870         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
18871         (openat_not_cancel_3): Likewise.
18872         (openat64_not_cancel_3): Likewise).
18873         (openat_not_cancel_3): Likewise).
18874         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
18875         macro.
18876         (openat_not_cancel_3): Likewise.
18877         (openat64_not_cancel): Likewise.
18878         (openat64_not_cancel_3): Likewise.
18879         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
18880         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
18881         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
18882         __open{64}_nocancel.
18883         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
18884         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
18885         * sysdeps/posix/opendir.c (__opendirat): Likewise.
18886
18887 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
18888
18889         [BZ #18822]
18890         * include/argz.h (__argz_create_sep): New function prototype.
18891         (__argz_append): Likewise.
18892         (__argz_add): Likewise.
18893         (__argz_add_sep): Likewise.
18894         (__argz_delete): Likewise.
18895         (__argz_insert): Likewise.
18896         (__argz_replace): Likewise.
18897         * string/argz.h (__argz_create_sep): Removed.
18898         (__argz_append): Likewise.
18899         (__argz_add): Likewise.
18900         (__argz_add_sep): Likewise.
18901         (__argz_delete): Likewise.
18902         (__argz_insert): Likewise.
18903         (__argz_replace): Likewise.
18904
18905 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
18906
18907         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
18908         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
18909         (GNU_PROPERTY_STACK_SIZE): Likewie.
18910         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
18911         (GNU_PROPERTY_LOPROC): Likewise.
18912         (GNU_PROPERTY_HIPROC): Likewise.
18913         (GNU_PROPERTY_LOUSER): Likewise.
18914         (GNU_PROPERTY_HIUSER): Likewise.
18915         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
18916         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
18917         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
18918         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
18919         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
18920         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
18921         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
18922         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
18923         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
18924         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
18925         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
18926         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
18927         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
18928         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
18929         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
18930         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
18931         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
18932         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
18933         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
18934         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
18935         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
18936         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
18937         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
18938
18939 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18940
18941         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
18942         in C++ mode.
18943
18944 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18945
18946         [BZ #21930]
18947         * math/math.h (isinf): Check if in C or C++ mode before using
18948         __builtin_types_compatible_p, since this is a C mode feature.
18949
18950 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18951
18952         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
18953         (__write_nocancel): New macro.
18954         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
18955         Rewrite as a function prototype.
18956         (write_not_cancel): Remove macro.
18957         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
18958         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
18959         (write_gmon): Likewise.
18960         * libio/fileops.c (_IO_new_file_write): Likewise.
18961         * login/utmp_file.c (pututline_file): Likewise.
18962         (updwtmp_file): Likewise.
18963         * stdio-common/psiginfo.c (psiginfo): Likewise.
18964         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
18965         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
18966         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
18967         Likewise.
18968         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
18969         Likewise.
18970
18971         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
18972         (__read_nocancel): New macro.
18973         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
18974         __read_nocancel.
18975         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
18976         macro.
18977         (__read_nocancel): New prototype.
18978         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
18979         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
18980         with __read_nocancel.
18981         * intl/loadmsgcat.c (read): Likewise.
18982         * libio/fileops.c (_IO_file_read): Likewise.
18983         * locale/loadlocale.c (_nl_load_locale): Likewise.
18984         * login/utmp_file.c (getutent_r_file): Likewise.
18985         (internal_getut_r): Likewise.
18986         (getutline_r_file): Likewise.
18987         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
18988         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
18989         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
18990         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18991         Likewise.
18992         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
18993         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
18994         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
18995         Likewise.
18996         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
18997         Likewise.
18998         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
18999         Likewise.
19000         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19001         Likewise.
19002         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19003
19004 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
19005
19006         [BZ #21966]
19007         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
19008         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
19009         usable.
19010
19011 2017-08-17  DJ Delorie  <dj@redhat.com>
19012
19013         * bug17079.c: Update to new test harness.
19014         * test-digits-dots.c: Likewise.
19015         * test-netdb.c: Likewise.
19016         * tst-field.c: Likewise.
19017         * tst-nss-getpwent.c: Likewise.
19018         * tst-nss-static.c: Likewise.
19019         * tst-nss-test1.c: Likewise.
19020         * tst-nss-test2.c: Likewise.
19021         * tst-nss-test3.c: Likewise.
19022         * tst-nss-test4.c: Likewise.
19023         * tst-nss-test5.c: Likewise.
19024
19025 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19026
19027         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
19028         (open_not_cancel_2): Likewise.
19029         (open_nocancel): New macro.
19030         (open64_nocancel): Likewise.
19031         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
19032         (open_not_cancel_2): Likewise.
19033         (__open_nocancel): New prototype.
19034         (__open64_nocancel): Likewise.
19035         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
19036         __open_nocancel.
19037         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
19038         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
19039         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
19040         with __open_nocancel.
19041         * csu/check_fds.c (check_one_fd): Likewise.
19042         * gmon/gmon.c (write_gmon): Likewise.
19043         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
19044         * intl/loadmsgcat.c (open): Likewise.
19045         * libio/fileops.c (_IO_file_open): Likewise.
19046         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
19047         * locale/loadlocale.c (_nl_load_locale): Likewise.
19048         * login/utmp_file.c (setutent_file): Likewise.
19049         * misc/daemon.c (daemon): Likewise.
19050         * nss/nss_db/db-open.c (internal_setent): Likewise.
19051         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
19052         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
19053         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
19054         (__opendir): Likewise.
19055         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
19056         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
19057         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
19058         (gethostid): Likewise.
19059         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
19060         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19061         Likewise.
19062         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
19063         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
19064         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
19065         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
19066         Likewise.
19067         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
19068         Likewise.
19069         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
19070         Likewise.
19071         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
19072         Likewise.
19073         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19074         Likewise.
19075         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
19076         Likewise.
19077         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
19078         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19079
19080 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
19081
19082         * benchtests/bench-skeleton.c (main): Add support for
19083         latency benchmarking.
19084         * benchtests/scripts/bench.py: Add support for latency benchmarking.
19085
19086 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
19087
19088         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
19089         the startup object.
19090
19091 2017-08-17  Florian Weimer  <fweimer@redhat.com>
19092
19093         * include/sys/socket.h (__opensock): Remove internal_function.
19094         * socket/opensock.c (__opensock): Likewise.
19095         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
19096
19097 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
19098
19099         [BZ #21944]
19100         * signal/bits/types/__sigval_t.h: New file.
19101         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
19102         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
19103         and define sigval_t using __sigval_t.
19104         * include/bits/types/__sigval_t.h: New file.
19105         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
19106         instead of <bits/types/__sigval_t.h>.
19107         (struct sigevent): Use __sigval_t instead of sigval_t.
19108         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
19109         instead of <bits/types/__sigval_t.h>.
19110         (siginfo_t): Use __sigval_t instead of sigval_t.
19111         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
19112         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
19113         (struct sigevent): Use __sigval_t instead of sigval_t.
19114         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
19115         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
19116         (siginfo_t): Use __sigval_t instead of sigval_t.
19117         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
19118
19119 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
19120
19121         * NEWS: Remove "[Add new features here]" for 2.27.
19122
19123 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
19124
19125         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
19126         libc.so.
19127
19128 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
19129
19130         * NEWS: Mention x86-64 FMA optimization.
19131
19132 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
19133
19134         [BZ #21912]
19135         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
19136         Add e_expf-fma.
19137         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
19138         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
19139         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
19140
19141 2017-08-16  Andreas Schwab  <schwab@suse.de>
19142
19143         [BZ #16750]
19144         CVE-2009-5064
19145         * elf/ldd.bash.in: Never run file directly.
19146
19147 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
19148
19149         [BZ #21955]
19150         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
19151         (L(SP_INF_0)): Likewise.
19152
19153 2017-08-15  Florian Weimer  <fweimer@redhat.com>
19154
19155         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
19156         run-built-tests.
19157
19158 2017-08-15  Florian Weimer  <fweimer@redhat.com>
19159
19160         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
19161         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
19162         BROKEN_THREAD_SIGNALS code.
19163         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
19164         request_list): Remove caller_pid member used for
19165         BROKEN_THREAD_SIGNALS.
19166         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
19167         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
19168         Remove BROKEN_THREAD_SIGNALS support.
19169         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
19170         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
19171
19172 2017-08-15  Florian Weimer  <fweimer@redhat.com>
19173
19174         * gmon/Makefile (tests): Add tst-gmon.
19175         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
19176         Set.
19177         (tests-special): Add tst-gmon-prof.out.
19178         (tst-gmon.out): Depend on clean-tst-gmon-data.
19179         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
19180         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
19181         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
19182         startup object.
19183         * aclocal.m4 (GPROF): Set and substitute.
19184         * config.amke.in (GPROF): Set.
19185         * configure: Regenerate.
19186
19187 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
19188
19189         * elf/elf.h A (NT_PPC_TAR): New macro.
19190         (NT_PPC_PPR): Likewise.
19191         (NT_PPC_DSCR): Likewise.
19192         (NT_PPC_EBB): Likewise.
19193         (NT_PPC_PMU): Likewise.
19194         (NT_PPC_TM_CGPR): Likewise.
19195         (NT_PPC_TM_CFPR): Likewise.
19196         (NT_PPC_TM_CVMX): Likewise.
19197         (NT_PPC_TM_CVSX): Likewise.
19198         (NT_PPC_TM_SPR): Likewise.
19199         (NT_PPC_TM_CTAR): Likewise.
19200         (NT_PPC_TM_CPPR): Likewise.
19201         (NT_PPC_TM_CDSCR): Likewise.
19202
19203 2017-08-15  Florian Weimer  <fweimer@redhat.com>
19204
19205         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
19206         regparm (2) instead of internal_function.
19207         (_MCOUNT_DECL): Adjust.
19208
19209 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
19210
19211         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
19212         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
19213
19214 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
19215
19216         * conform/data/sys/wait.h-data (si_value): Do not expect for
19217         XPG42.
19218
19219 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19220
19221         [BZ #21962]
19222         NSS: Create stubs for accidentally exported lookup functions.
19223         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
19224         Remove declaration.
19225         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
19226         (ether_hostton): Call __nss_ethers_lookup2 instead.
19227         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
19228         (ether_ntohost): Call __nss_ethers_lookup2 instead.
19229         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
19230         (setup): Call __nss_netgroup_lookup2 instead.
19231         * nss/Makefile (routines): Add compat-lookup.
19232         * nss/Versions (GLIBC_2.27): Add symbol version.
19233         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
19234         (DB_COMPAT_FCT): Remove.
19235         * nss/compat-lookup.c: New file.
19236         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
19237         from databases.def.
19238         * nss/service-lookup.c (NO_COMPAT): Remove definition.
19239         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
19240         (netname2user): Call __nss_publickey_lookup2 instead.
19241         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
19242         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
19243         instead.
19244
19245 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19246             Sergei Trofimovich  <slyfox@inbox.ru>
19247
19248         [BZ #21908]
19249         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
19250         Rename to MMAP2_PAGE_UNIT.
19251         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
19252         __OFF_T_MATCHES_OFF64_T is not defined.
19253         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
19254         uint64_t.
19255         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
19256         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
19257
19258 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19259
19260         i386: Do not set internal_function.
19261         * config.h.in (USE_REGPARMS, internal_function): Remove.
19262         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
19263         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
19264
19265 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19266
19267         * elf/dl-init.c (_dl_init): Remove internal_function.
19268         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
19269         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
19270
19271 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19272
19273         * elf/rtld.c (_dl_start): Remove internal_function.
19274         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
19275         _dl_start.
19276
19277 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19278
19279         * elf/dl-fini.c (_dl_fini): Remove internal_function
19280         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
19281
19282 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
19283
19284         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
19285         (bit_cpu_SHSTK): Likewise.
19286         (index_cpu_IBT): Likewise.
19287         (index_cpu_SHSTK): Likewise.
19288         (reg_IBT): Likewise.
19289         (reg_SHSTK): Likewise.
19290         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
19291         Handle index_cpu_IBT and index_cpu_SHSTK.
19292
19293 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
19294
19295         [BZ #19982]
19296         * po/fr.po: Fix spelling mistake.
19297
19298 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19299
19300         * elf/dl-addr.c (_dl_addr): Remove internal_function.
19301         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
19302         (_dl_catch_error, _dl_receive_error): Likewise.
19303         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
19304         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
19305         (_dl_deallocate_tls): Likewise.
19306         * include/dlfcn.h (_dl_addr): Likewise.
19307         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
19308         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
19309         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
19310         Likewise.
19311
19312 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19313
19314         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
19315         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
19316         internal_function.
19317         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
19318
19319 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19320
19321         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
19322         internal_function.
19323         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
19324         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
19325         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
19326         internal_function from _dl_make_stack_executable_hook member.
19327         (_dl_make_stack_executable): Remove internal_function.
19328         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
19329         Likewise.
19330         * sysdeps/unix/sysv/linux/dl-execstack.c
19331         (_dl_make_stack_executable): Likewise.
19332
19333 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19334
19335         * sysdeps/unix/sysv/linux/netlinkaccess.h
19336         (__netlink_assert_response): Remove internal_function.
19337         * sysdeps/unix/sysv/linux/netlink_assert_response.c
19338         (__netlink_assert_response): Likewise.
19339
19340 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19341
19342         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
19343         internal_function.
19344         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
19345
19346 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19347
19348         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
19349         internal_function.
19350         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
19351         * inet/netgroup.h (__internal_setnetgrent)
19352         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
19353         * inet/getnetgrent_r.c (__internal_setnetgrent)
19354         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
19355         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
19356         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
19357         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
19358         * nss/nsswitch.h (db_lookup_function): Likewise.
19359
19360 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19361
19362         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
19363         Remove internal_function.
19364         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
19365         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
19366         message argument on the stack.
19367         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
19368         Likeweise.
19369
19370 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
19371
19372         Adapt test case data to the changes in the thousands
19373         separators.
19374
19375         [BZ #20756]
19376         * localedata/tst-langinfo.sh: Adapt test case data.
19377         * stdlib/tst-strfmon_l.c: Likewise.
19378         * stdlib/tst-strtod4.c: Likewise.
19379         * stdlib/tst-strtod5i.c: Likewise.
19380
19381 2017-08-11  Florian Weimer  <fweimer@redhat.com>
19382
19383         [BZ #21242]
19384         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
19385         Suppress pedantic warning resulting from statement expression.
19386         (__ASSERT_FUNCTION): Add missing __extension__.
19387
19388 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19389
19390         * benchtests/bench-memmove-large.c: Print output in JSON
19391         format.
19392         * benchtests/bench-memmove.c: Likewise.
19393
19394         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
19395         * benchtests/bench-memchr.c (do_one_test): Likewise.
19396         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
19397         * benchtests/bench-memcpy.c (do_one_test): Likewise.
19398         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
19399         * benchtests/bench-memmove.c (do_one_test): Likewise.
19400         * benchtests/bench-memset-large.c (do_one_test): Likewise.
19401         * benchtests/bench-memset.c (do_one_test): Likewise.
19402         * benchtests/bench-string.h (test_init): Remove memsets.
19403
19404 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
19405
19406         * manual/lang.texi
19407         (Computing the Width of an Integer Data Type): Rename section to
19408         "Width of an Integer Type".  Remove inaccurate statement regarding
19409         lack of C language facilities for determining width of integer
19410         types, and reorder content to improve flow and context of
19411         discussion.
19412
19413 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
19414
19415         * lang.texi (va_copy): Change standard from ISO to C99.
19416         (__va_copy): Add standard and header annotation.
19417         Update description for clarity of origins and current use.
19418
19419 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19420
19421         [BZ #21941]
19422         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
19423         xssqrtqp requires operands to be in Vector Registers
19424         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
19425         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
19426         (__ieee754_sqrtf128): Likewise.
19427
19428 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
19429
19430         * sysdeps/aarch64/memcmp.S (memcmp):
19431         Rewrite of optimized memcmp.
19432
19433 2017-08-10  Florian Weimer  <fweimer@redhat.com>
19434
19435         Introduce ld.so exceptions.
19436         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
19437         (_dl_exception_create, _dl_exception_create_format)
19438         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
19439         (_dl_catch_exception): Declare.
19440         (_dl_catch_error): Update comment.
19441         * elf/dl-error-skeleton.c (struct catch): Replace objname,
19442         errstring, malloced members with exception member.
19443         (_dl_out_of_memory): Remove.
19444         (fatal_error): New function, extracted from _dl_signal_error.
19445         (_dl_signal_exception, _dl_signal_cexception): New functions.
19446         (_dl_signal_error): Call _dl_exception_create to allocate an
19447         exception object.
19448         (_dl_catch_exception): New function, based on _dl_catch_error.
19449         (_dl_catch_error): Implement using _dl_catch_exception.
19450         * elf/dl-exception.c: New file.
19451         * elf/Makefile (dl-routines): Add dl-exception.
19452         (elide-routines.os): Likewise.
19453         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
19454         _dl_exception_create_format, _dl_exception_free.
19455         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
19456         _dl_signal_exception.
19457         * elf/dl-lookup.c (make_string): Remove.
19458         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
19459         _dl_signal_cexception, _dl_exception_free.
19460         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
19461         _dl_signal_exception.
19462         * elf/dl-sym.c (do_sym): Likewise.
19463         * elf/dl-version.c (make_string): Remove.
19464         (match_symbol): Use _dl_exception_create_format,
19465         _dl_signal_cexception, _dl_exception_free.
19466         (_dl_check_map_versions): Likewise.
19467         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
19468         _dl_catch_exception.
19469         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
19470         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
19471         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
19472         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
19473         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
19474         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
19475         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
19476         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
19477         Likewise.
19478         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
19479         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
19480         (ld.so): Likewise.
19481         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
19482         (ld.so): Likewise.
19483         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
19484         Likewise.
19485         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
19486         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
19487         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
19488         Likewise.
19489         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
19490         Likewise.
19491         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
19492
19493 2017-08-10  Florian Weimer  <fweimer@redhat.com>
19494
19495         * inet/net-internal.h (__inet6_scopeid_pton): Remove
19496         attribute_hidden, internal_function.
19497         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
19498         internal_function.
19499
19500 2017-08-10  Florian Weimer  <fweimer@redhat.com>
19501
19502         * malloc/malloc.c (get_max_fast): Reimplement as an inline
19503         function which calls __builtin_unreachable.
19504
19505 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
19506
19507         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
19508         Indian monetary formatting
19509         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
19510         test cases.
19511
19512 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
19513
19514         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
19515         Fix typo in comment.
19516
19517         [BZ #21928]
19518         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
19519         PTRACE_SEIZE_DEVEL): Remove.
19520         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
19521         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
19522         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
19523         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
19524         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
19525
19526 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
19527
19528         * posix/bits/types.h (__qaddr_t): Remove.
19529
19530         [BZ #21457]
19531         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
19532         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
19533         __glibc_reserved1.
19534         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
19535         (ucontext_t): Use __ctx with uc_flags.
19536         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
19537         (__ctxt): Likewise.
19538         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
19539         __glibc_reserved1.
19540         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
19541         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
19542         __glibc_reserved1.
19543         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
19544         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
19545         __glibc_reserved1.
19546         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
19547         macro.
19548         (ucontext_t): Use __ctx with uc_flags.
19549         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
19550         (ucontext_t): Use __ctx with uc_flags.
19551         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
19552         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
19553         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
19554         (ucontext_t): Use __ctx with uc_flags.
19555         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
19556         undefine further down.
19557         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
19558         __glibc_reserved1.
19559         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
19560         undefine further down.
19561         (ucontext_t): Use __ctx with uc_flags.
19562         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
19563         undefine further down.
19564         (ucontext_t): Use __ctx with uc_flags.
19565         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
19566         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
19567         Rename uc_pad to __glibc_reserved1.
19568         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
19569         undefine further down.
19570         (ucontext_t): Use __ctx with uc_flags.
19571         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
19572         further down.
19573         (ucontext_t): Use __ctx with uc_flags.
19574         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
19575         __ctx with uc_flags.
19576         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
19577         (ucontext_t): Use __ctx with uc_flags.
19578         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
19579         __ctx with uc_flags.
19580
19581 2017-08-09  Florian Weimer  <fweimer@redhat.com>
19582
19583         [BZ #21932]
19584         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
19585         before early return.
19586
19587 2017-08-09  Andreas Schwab  <schwab@suse.de>
19588
19589         [BZ #21041]
19590         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
19591         renamed alias.
19592
19593         [BZ #21041]
19594         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
19595         tst-compat-forwarder.
19596         (modules-names): Add tst-compat-forwarder-mod.
19597         ($(objpfx)tst-compat-forwarder): Depend on
19598         $(objpfx)tst-compat-forwarder-mod.so.
19599         * nptl/tst-compat-forwarder.c: New file.
19600         * nptl/tst-compat-forwarder-mod.c: New file.
19601
19602 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19603
19604         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
19605         comments.
19606
19607         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
19608         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
19609         memcpy_falkor.
19610         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
19611         Bump.
19612         (__libc_ifunc_impl_list): Add __memcpy_falkor.
19613         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
19614         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
19615         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
19616         Add falkor.
19617         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
19618         New macro.
19619
19620 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19621
19622         [BZ #759]
19623         * manual/setjmp.texi (getcontex): Document uc_stack value
19624         compatibility differences.
19625
19626 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
19627
19628         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
19629         (old_malloc_hook): Likewise.
19630         (old_memalign_hook): Likewise.
19631         (old_realloc_hook): Likewise.
19632         (struct hdr): Likewise.
19633         (flood): Likewise.
19634         (freehook): Likewise.
19635         (mallochook): Likewise.
19636         (memalignhook): Likewise.
19637         (reallochook): Likewise.
19638         (mprobe): Likewise.
19639         * malloc/mtrace.c (mallwatch): Likewise.
19640         (tr_old_free_hook): Likewise.
19641         (tr_old_malloc_hook): Likewise.
19642         (tr_old_realloc_hook): Likewise.
19643         (tr_old_memalign_hook): Likewise.
19644         (tr_where): Likewise.
19645         (lock_and_info): Likewise.
19646         (tr_freehook): Likewise.
19647         (tr_mallochook): Likewise.
19648         (tr_reallochook): Likewise.
19649         (tr_memalignhook): Likewise.
19650         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
19651         * misc/mmap.c (__mmap): Likewise.
19652         * misc/mmap64.c (__mmap64): Likewise.
19653         * misc/mprotect.c (__mprotect): Likewise.
19654         * misc/msync.c (msync): Likewise.
19655         * misc/munmap.c (__munmap): Likewise.
19656         * posix/posix_madvise.c (posix_madvise): Likewise.
19657         * socket/send.c (__send): Likewise.
19658         * socket/sendto.c (__sendto): Likewise.
19659         * socket/setsockopt.c (__setsockopt): Likewise.
19660         * string/memcmp.c (__ptr_t): Remove macro.
19661         (MEMCMP): Use void * instead of ptr_t.
19662         * string/memrchr.c (__ptr_t): Remove macro.
19663         (__memrchr): Use void * instead of ptr_t.
19664         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
19665         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
19666         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
19667         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
19668         * sysdeps/mach/msync.c (msync): Likewise.
19669         * sysdeps/mach/munmap.c (__munmap): Likewise.
19670         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
19671         Likewise.
19672         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
19673         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
19674         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
19675         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
19676         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
19677         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
19678         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
19679         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
19680         Likewise.
19681         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
19682         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
19683         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
19684         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
19685         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
19686         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
19687         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
19688         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
19689         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
19690         Likewise.
19691         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
19692         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
19693         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
19694         (MEMCMP): Use void * instead of ptr_t.
19695         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
19696         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
19697
19698 2017-08-08  Florian Weimer  <fweimer@redhat.com>
19699
19700         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
19701         return statement.
19702
19703 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
19704
19705         [BZ #21913]
19706         * csu/libc-tls.c: Include <startup.h> first.
19707         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
19708         * elf/dl-tunables.c: Include <startup.h> first.
19709         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
19710         * sysdeps/generic/startup.h: New file.
19711         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
19712         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
19713         (I386_USE_SYSENTER): New.  Defined to 0.
19714
19715 2017-08-08  Andreas Schwab  <schwab@suse.de>
19716
19717         [BZ #21041]
19718         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
19719         * nptl/pt-system.c (system): Likewise.
19720
19721 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19722
19723         [BZ #21780]
19724         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
19725         EOPNOTSUPP.
19726         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
19727         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
19728         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
19729         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
19730         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
19731         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
19732         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
19733
19734 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
19735
19736         [BZ #21899]
19737         * bits/sigaction.h (struct sigaction): Define sa_handler and
19738         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
19739         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19740         [__USE_XOPEN_EXTENDED].
19741         (SA_RESTART): Likewise.
19742         (SA_NODEFER): Likewise.
19743         (SA_RESETHAND): Likewise.
19744         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
19745         (struct sigaction): Define sa_handler and sa_sigaction using union
19746         also for [__USE_XOPEN_EXTENDED].
19747         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19748         [__USE_XOPEN_EXTENDED].
19749         (SA_RESTART): Likewise.
19750         (SA_NODEFER): Likewise.
19751         (SA_RESETHAND): Likewise.
19752         * sysdeps/unix/sysv/linux/bits/sigaction.h
19753         (struct sigaction): Define sa_handler and sa_sigaction using union
19754         also for [__USE_XOPEN_EXTENDED].
19755         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19756         [__USE_XOPEN_EXTENDED].
19757         (SA_RESTART): Likewise.
19758         (SA_NODEFER): Likewise.
19759         (SA_RESETHAND): Likewise.
19760         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
19761         (struct sigaction): Define sa_handler and sa_sigaction using union
19762         also for [__USE_XOPEN_EXTENDED].
19763         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19764         [__USE_XOPEN_EXTENDED].
19765         (SA_RESTART): Likewise.
19766         (SA_NODEFER): Likewise.
19767         (SA_RESETHAND): Likewise.
19768         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
19769         (struct sigaction): Define sa_handler and sa_sigaction using union
19770         also for [__USE_XOPEN_EXTENDED].
19771         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19772         [__USE_XOPEN_EXTENDED].
19773         (SA_RESTART): Likewise.
19774         (SA_NODEFER): Likewise.
19775         (SA_RESETHAND): Likewise.
19776         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
19777         (struct sigaction): Define sa_handler and sa_sigaction using union
19778         also for [__USE_XOPEN_EXTENDED].
19779         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19780         [__USE_XOPEN_EXTENDED].
19781         (SA_RESTART): Likewise.
19782         (SA_NODEFER): Likewise.
19783         (SA_RESETHAND): Likewise.
19784         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
19785         (struct sigaction): Define sa_handler and sa_sigaction using union
19786         also for [__USE_XOPEN_EXTENDED].
19787         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19788         [__USE_XOPEN_EXTENDED].
19789         (SA_RESTART): Likewise.
19790         (SA_NODEFER): Likewise.
19791         (SA_RESETHAND): Likewise.
19792         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
19793         (struct sigaction): Define sa_handler and sa_sigaction using union
19794         also for [__USE_XOPEN_EXTENDED].
19795         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19796         [__USE_XOPEN_EXTENDED].
19797         (SA_RESTART): Likewise.
19798         (SA_NODEFER): Likewise.  Define directly rather than as alias.
19799         (SA_RESETHAND): Likewise.
19800         (SA_INTERRUPT): Define only for [__USE_MISC].
19801         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
19802         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
19803         [__USE_MISC].
19804         (SA_STACK): Define only for [__USE_MISC].
19805         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
19806         (struct sigaction): Define sa_handler and sa_sigaction using union
19807         also for [__USE_XOPEN_EXTENDED].
19808         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19809         [__USE_XOPEN_EXTENDED].
19810         (SA_RESTART): Likewise.
19811         (SA_NODEFER): Likewise.
19812         (SA_RESETHAND): Likewise.
19813         (SA_NOPTRACE): Define only for [__USE_MISC].
19814
19815         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
19816         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
19817         (struct catalog_info): Likewise.
19818         * inet/htontest.c (lo): Likewise.
19819         (foo): Likewise.
19820         * inet/inet_lnaof.c (inet_lnaof): Likewise.
19821         * inet/inet_net.c (inet_network): Likewise.
19822         * inet/inet_netof.c (inet_netof): Likewise.
19823         * inet/rcmd.c (__ivaliduser): Likewise.
19824         (iruserok): Likewise.
19825         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
19826         * locale/programs/locale-spec.c (locale_special): Likewise.
19827         * nis/nis_findserv.c (struct findserv_req): Likewise.
19828         (__nis_findfastest_with_timeout): Likewise.
19829         * nss/test-netdb.c (test_network): Likewise.
19830         * resolv/inet_neta.c (inet_neta): Likewise.
19831         * resolv/ns_date.c (ns_datetosecs): Likewise.
19832         (SECS_PER_DAY): Likewise.
19833         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
19834         Likewise.
19835         * resolv/res_comp.c (__putlong): Likewise.
19836         (__putshort): Likewise.
19837         (_getlong): Likewise.
19838         (_getshort): Likewise.
19839         * resolv/res_debug.c (p_time): Likewise.
19840         (precsize_ntoa): Likewise.
19841         (precsize_aton): Likewise.
19842         (latlon2ul): Likewise.
19843         (loc_aton): Likewise.
19844         (loc_ntoa): Likewise.
19845         * resolv/res_hconf.c (struct netaddr): Likewise.
19846         (_res_hconf_reorder_addrs): Likewise.
19847         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
19848         (clnttcp_control): Likewise.
19849         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
19850         (clntudp_control): Likewise.
19851         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
19852         (clntunix_control): Likewise.
19853         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
19854         * sunrpc/rpc/auth.h (union des_block): Likewise.
19855         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
19856         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
19857         (xdrrec_create): Likewise.
19858         (xdrrec_endofrecord): Likewise.
19859         (flush_out): Likewise.
19860         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
19861         (xdrstdio_putlong): Likewise.
19862         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
19863         Likewise.
19864
19865         * misc/sys/cdefs.h (__long_double_t): Remove.
19866         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
19867         instead of __long_double_t,
19868         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
19869
19870 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19871
19872         * benchtests/scripts/compare_strings.py: Avoid display error when
19873         running on a text terminal.
19874
19875         * benchtests/scripts/compare_strings.py (main): Add an
19876         optional -base option.
19877         (process_results): New argument base_func.
19878
19879         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
19880         hardcoding memcpy.
19881         * benchtests/bench-memcpy-large.c (test_name): Likewise.
19882         * benchtests/bench-memcpy-random.c (test_name): Likewise.
19883
19884 2017-08-07  Andreas Schwab  <schwab@suse.de>
19885
19886         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
19887         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
19888         * intl/Makefile ($(objpfx)tst-gettext.out)
19889         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
19890         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
19891         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
19892         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
19893         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
19894         * posix/Makefile ($(objpfx)globtest.out)
19895         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
19896         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
19897         ($(objpfx)tst-printf.out): Likewise.
19898         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
19899         ($(objpfx)tst-setcontext3.out): Likewise.
19900
19901 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
19902
19903         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
19904         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
19905         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
19906         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
19907         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
19908         and mptan-fma.
19909         (CFLAGS-doasin-fma.c): New.
19910         (CFLAGS-dosincos-fma.c): Likewise.
19911         (CFLAGS-e_asin-fma.c): Likewise.
19912         (CFLAGS-e_atan2-fma.c): Likewise.
19913         (CFLAGS-e_exp-fma.c): Likewise.
19914         (CFLAGS-e_log-fma.c): Likewise.
19915         (CFLAGS-e_pow-fma.c): Likewise.
19916         (CFLAGS-halfulp-fma.c): Likewise.
19917         (CFLAGS-mpa-fma.c): Likewise.
19918         (CFLAGS-mpatan-fma.c): Likewise.
19919         (CFLAGS-mpatan2-fma.c): Likewise.
19920         (CFLAGS-mpexp-fma.c): Likewise.
19921         (CFLAGS-mplog-fma.c): Likewise.
19922         (CFLAGS-mpsqrt-fma.c): Likewise.
19923         (CFLAGS-mptan-fma.c): Likewise.
19924         (CFLAGS-s_atan-fma.c): Likewise.
19925         (CFLAGS-sincos32-fma.c): Likewise.
19926         (CFLAGS-slowexp-fma.c): Likewise.
19927         (CFLAGS-slowpow-fma.c): Likewise.
19928         (CFLAGS-s_sin-fma.c): Likewise.
19929         (CFLAGS-s_tan-fma.c): Likewise.
19930         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
19931         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
19932         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
19933         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
19934         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
19935         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
19936         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
19937         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
19938         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
19939         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
19940         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
19941         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
19942         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
19943         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
19944         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
19945         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
19946         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
19947         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
19948         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
19949         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
19950         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
19951         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
19952         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
19953         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
19954         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
19955         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
19956         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
19957         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
19958         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
19959         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
19960         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
19961
19962 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
19963
19964         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
19965         (min_of_type_f): New macro.
19966         (min_of_type_): Likewise.
19967         (min_of_type_l): Likewise.
19968         (min_of_type_f128): Likewise.
19969         (min_of_type): Define using __MATH_TG and taking an expression
19970         argument.
19971         (math_check_force_underflow): Pass expression instead of type to
19972         min_of_type.
19973         (math_check_force_underflow_nonneg): Likewise.
19974
19975 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19976
19977         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
19978         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
19979         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
19980
19981 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19982
19983         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19984         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
19985         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
19986         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
19987         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
19988         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
19989         memcpy_chk-nonshared, mempcpy_chk-nonshared,
19990         memmove_chk-nonshared and memset_chk-nonshared
19991         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
19992         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
19993         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
19994         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
19995         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
19996         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
19997         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
19998         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
19999         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
20000         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
20001         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
20002         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
20003         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
20004         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
20005         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
20006         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
20007         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
20008         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
20009         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
20010         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
20011         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
20012         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
20013         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
20014         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
20015         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
20016         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
20017         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
20018         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
20019         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
20020         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
20021         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
20022         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
20023         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
20024         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
20025         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
20026         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
20027         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
20028         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
20029         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
20030         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
20031         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
20032         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
20033         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
20034         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
20035         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
20036         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
20037         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
20038         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
20039         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
20040         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
20041         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
20042         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
20043         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
20044         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
20045         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
20046         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
20047         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
20048         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
20049         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
20050         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
20051         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
20052         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
20053         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
20054         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
20055         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
20056         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
20057         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
20058         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
20059         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
20060         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
20061         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
20062         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
20063         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
20064         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
20065         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
20066         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
20067         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
20068         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
20069         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
20070         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
20071         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
20072         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
20073         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
20074         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
20075         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
20076         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
20077         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
20078         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
20079         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
20080         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
20081         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
20082         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
20083         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
20084         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
20085         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
20086         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
20087         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
20088         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
20089         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
20090         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
20091         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
20092         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
20093         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
20094         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
20095         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
20096         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
20097         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
20098         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
20099
20100 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20101
20102         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
20103         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
20104         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
20105         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
20106         svml_d_log2_core-sse2, svml_d_log4_core-sse,
20107         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
20108         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
20109         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
20110         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
20111         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
20112         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
20113         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
20114         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
20115         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
20116         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
20117         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
20118         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
20119         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
20120         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
20121         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
20122         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
20123         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
20124         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
20125         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
20126         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
20127         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
20128         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
20129         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
20130         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
20131         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
20132         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
20133         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
20134         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
20135         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
20136         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
20137         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
20138         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
20139         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
20140         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
20141         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
20142         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
20143         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
20144         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
20145         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
20146         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
20147         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
20148         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
20149         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
20150         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
20151         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
20152         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
20153         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
20154         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
20155         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
20156         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
20157         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
20158         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
20159         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
20160         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
20161         ...
20162         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
20163         Don't include <sysdep.h> nor <init-arch.h>.
20164         (_ZGVbN2v_cos): Removed.
20165         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
20166         ...
20167         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
20168         Don't include <sysdep.h> nor <init-arch.h>.
20169         (_ZGVdN4v_cos): Removed.
20170         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
20171         ...
20172         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
20173         Don't include <sysdep.h> nor <init-arch.h>.
20174         (_ZGVeN8v_cos): Removed.
20175         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
20176         ...
20177         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
20178         Don't include <sysdep.h> nor <init-arch.h>.
20179         (_ZGVbN2v_exp): Removed.
20180         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
20181         ...
20182         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
20183         Don't include <sysdep.h> nor <init-arch.h>.
20184         (_ZGVdN4v_exp): Removed.
20185         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
20186         ...
20187         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
20188         Don't include <sysdep.h> nor <init-arch.h>.
20189         (_ZGVeN8v_exp): Removed.
20190         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
20191         ...
20192         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
20193         Don't include <sysdep.h> nor <init-arch.h>.
20194         (_ZGVbN2v_log): Removed.
20195         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
20196         ...
20197         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
20198         Don't include <sysdep.h> nor <init-arch.h>.
20199         (_ZGVdN4v_log): Removed.
20200         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
20201         ...
20202         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
20203         Don't include <sysdep.h> nor <init-arch.h>.
20204         (_ZGVeN8v_log): Removed.
20205         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
20206         ...
20207         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
20208         Don't include <sysdep.h> nor <init-arch.h>.
20209         (_ZGVbN2vv_pow): Removed.
20210         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
20211         ...
20212         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
20213         Don't include <sysdep.h> nor <init-arch.h>.
20214         (_ZGVdN4vv_pow): Removed.
20215         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
20216         ...
20217         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
20218         Don't include <sysdep.h> nor <init-arch.h>.
20219         (_ZGVeN8vv_pow): Removed.
20220         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
20221         ...
20222         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
20223         Don't include <sysdep.h> nor <init-arch.h>.
20224         (_ZGVbN2v_sin): Removed.
20225         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
20226         ...
20227         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
20228         Don't include <sysdep.h> nor <init-arch.h>.
20229         (_ZGVbN4v_sin): Removed.
20230         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
20231         ...
20232         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
20233         Don't include <sysdep.h> nor <init-arch.h>.
20234         (_ZGVbN8v_sin): Removed.
20235         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
20236         ...
20237         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
20238         Don't include <sysdep.h> nor <init-arch.h>.
20239         (_ZGVbN2vvv_sincos): Removed.
20240         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
20241         ...
20242         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
20243         Don't include <sysdep.h> nor <init-arch.h>.
20244         (_ZGVdN4vvv_sincos): Removed.
20245         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
20246         ...
20247         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
20248         Don't include <sysdep.h> nor <init-arch.h>.
20249         (_ZGVeN8vvv_sincos): Removed.
20250         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
20251         ...
20252         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
20253         Don't include <sysdep.h> nor <init-arch.h>.
20254         (_ZGVeN16v_cosf): Removed.
20255         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
20256         ...
20257         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
20258         Don't include <sysdep.h> nor <init-arch.h>.
20259         (_ZGVbN4v_cosf): Removed.
20260         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
20261         ...
20262         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
20263         Don't include <sysdep.h> nor <init-arch.h>.
20264         (_ZGVdN8v_cosf): Removed.
20265         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
20266         ...
20267         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
20268         Don't include <sysdep.h> nor <init-arch.h>.
20269         (_ZGVeN16v_expf): Removed.
20270         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
20271         ...
20272         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
20273         Don't include <sysdep.h> nor <init-arch.h>.
20274         (_ZGVbN4v_expf): Removed.
20275         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
20276         ...
20277         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
20278         Don't include <sysdep.h> nor <init-arch.h>.
20279         (_ZGVdN8v_expf): Removed.
20280         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
20281         ...
20282         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
20283         Don't include <sysdep.h> nor <init-arch.h>.
20284         (_ZGVeN16v_logf): Removed.
20285         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
20286         ...
20287         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
20288         Don't include <sysdep.h> nor <init-arch.h>.
20289         (_ZGVbN4v_logf): Removed.
20290         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
20291         ...
20292         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
20293         Don't include <sysdep.h> nor <init-arch.h>.
20294         (_ZGVdN8v_logf): Removed.
20295         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
20296         ...
20297         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
20298         Don't include <sysdep.h> nor <init-arch.h>.
20299         (_ZGVeN16vv_powf): Removed.
20300         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
20301         ...
20302         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
20303         Don't include <sysdep.h> nor <init-arch.h>.
20304         (_ZGVbN4vv_powf): Removed.
20305         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
20306         ...
20307         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
20308         Don't include <sysdep.h> nor <init-arch.h>.
20309         (_ZGVdN8vv_powf): Removed.
20310         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
20311         ...
20312         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
20313         Don't include <sysdep.h> nor <init-arch.h>.
20314         (_ZGVeN16vvv_sincosf): Removed.
20315         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
20316         ...
20317         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
20318         Don't include <sysdep.h> nor <init-arch.h>.
20319         (_ZGVbN4vvv_sincosf): Removed.
20320         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
20321         ...
20322         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
20323         Don't include <sysdep.h> nor <init-arch.h>.
20324         (_ZGVdN8vvv_sincosf): Removed.
20325         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
20326         ...
20327         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
20328         Don't include <sysdep.h> nor <init-arch.h>.
20329         (_ZGVeN16v_sinf): Removed.
20330         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
20331         ...
20332         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
20333         Don't include <sysdep.h> nor <init-arch.h>.
20334         (_ZGVbN4v_sinf): Removed.
20335         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
20336         ...
20337         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
20338         Don't include <sysdep.h> nor <init-arch.h>.
20339         (_ZGVdN8v_sinf): Removed.
20340
20341 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20342
20343         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
20344         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
20345         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
20346         s_rint-sse4_1 and s_rintf-sse4_1.
20347         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
20348         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
20349         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
20350         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
20351         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
20352         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
20353         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
20354         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
20355         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
20356         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
20357         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
20358         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20359         (__ceil): Removed.
20360         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
20361         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
20362         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20363         (__ceilf): Removed.
20364         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
20365         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
20366         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20367         (__floor): Removed.
20368         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
20369         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
20370         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20371         (__floorf): Removed.
20372         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
20373         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
20374         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20375         (__nearbyint): Removed.
20376         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
20377         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
20378         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20379         (__nearbyintf): Removed.
20380         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
20381         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
20382         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20383         (__rint): Removed.
20384         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
20385         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
20386         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20387         (__rintf): Removed.
20388
20389 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20390
20391         * sysdeps/i386/start.S (_start): Check Check PIC instead of
20392         SHARED.  Avoid dynamic relocation against main in static PIE.
20393
20394 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20395
20396         [BZ #21815]
20397         * elf/Makefile (CFLAGS-tst-prelink.c): New.
20398         (LDFLAGS-tst-prelink): Likewise.
20399
20400 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20401
20402         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
20403         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
20404         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
20405         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
20406         (INTERNAL_SYSCALL_NCS): Likewise.
20407         (LOADARGS_1): Likewise.
20408         (LOADARGS_5): Likewise.
20409         (RESTOREARGS_1): Likewise.
20410         (RESTOREARGS_5): Likewise.
20411
20412 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20413
20414         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
20415         (MEMPCPY_SYMBOL): Likewise.
20416         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
20417         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
20418         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
20419         in libc.a.
20420         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
20421         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
20422         Likewise.
20423         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
20424         (__hidden_ver1): Don't use in libc.a.
20425         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
20426         (__mempcpy): Don't create a weak alias in libc.a.
20427         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
20428         libc.a.
20429         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
20430         (__hidden_ver1): Don't use in libc.a.
20431
20432 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20433
20434         * config.make.in (have-insert): New.
20435         * configure.ac (libc_cv_insert): New.  Set to yes if linker
20436         supports INSERT in linker script.
20437         (AC_SUBST(libc_cv_insert): New.
20438         * configure: Regenerated.
20439         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
20440         if $(have-insert) == yes.
20441
20442 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20443
20444         * elf/Makefile (tests): Add vismain only if
20445         $(have-protected-data) == yes.
20446         (tests-pie): Likewise.
20447
20448 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20449
20450         [BZ #21871]
20451         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
20452         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
20453
20454 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20455
20456         [BZ #21790]
20457         * sysdeps/i386/i586/memset.S
20458         (__memset_zero_constant_len_parameter): Removed.
20459         * sysdeps/i386/i686/memset.S
20460         (__memset_zero_constant_len_parameter): Likewise.
20461         * sysdeps/i386/i686/multiarch/memset_chk.S
20462         (__memset_zero_constant_len_parameter): Likewise.
20463         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
20464         Likewise.
20465
20466 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
20467
20468         * stdlib/getentropy.c (getentropy): Change return type to int.
20469
20470 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
20471
20472         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
20473
20474 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
20475
20476         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
20477         u_intN_t.
20478         * math/s_nexttowardf.c (__nexttowardf): Likewise.
20479         * sysdeps/generic/math_private.h (ieee_double_shape_type):
20480         Likewise.
20481         (ieee_float_shape_type): Likewise.
20482         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
20483         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
20484         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
20485         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
20486         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
20487         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
20488         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
20489         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
20490         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
20491         Likewise.
20492         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
20493         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
20494         (__ieee754_yn): Likewise.
20495         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
20496         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
20497         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
20498         Likewise.
20499         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
20500         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
20501         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
20502         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
20503         (__erfc): Likewise.
20504         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
20505         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
20506         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
20507         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
20508         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
20509         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
20510         Likewise.
20511         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
20512         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
20513         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
20514         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
20515         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
20516         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
20517         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
20518         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
20519         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
20520         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
20521         (__issignaling): Likewise.
20522         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
20523         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
20524         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
20525         Likewise.
20526         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
20527         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
20528         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
20529         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
20530         Likewise.
20531         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
20532         Likewise.
20533         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
20534         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
20535         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
20536         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
20537         (__erfcf): Likewise.
20538         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
20539         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
20540         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
20541         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
20542         Likewise.
20543         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
20544         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
20545         Likewise.
20546         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
20547         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
20548         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
20549         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
20550         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
20551         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
20552         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
20553         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
20554         Likewise.
20555         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
20556         Likewise.
20557         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
20558         Likewise.
20559         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
20560         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
20561         Likewise.
20562         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
20563         Likewise.
20564         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
20565         (__ieee754_ynl): Likewise.
20566         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
20567         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
20568         Likewise.
20569         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
20570         Likewise.
20571         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
20572         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
20573         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
20574         Likewise.
20575         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
20576         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
20577         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
20578         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
20579         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
20580         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
20581         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
20582         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
20583         Likewise.
20584         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
20585         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
20586         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
20587         Likewise.
20588         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
20589         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
20590         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
20591         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
20592         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
20593         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
20594         Likewise.
20595         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
20596         Likewise.
20597         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
20598         Likewise.
20599         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
20600         Likewise.
20601         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
20602         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
20603         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
20604         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
20605         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
20606         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
20607         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
20608         Likewise.
20609         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
20610         Likewise.
20611         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
20612         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
20613         Likewise.
20614         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
20615         (__ieee754_remainderl): Likewise.
20616         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
20617         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
20618         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
20619         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
20620         Likewise.
20621         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
20622         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
20623         Likewise.
20624         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
20625         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
20626         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
20627         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
20628         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
20629         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
20630         Likewise.
20631         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
20632         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
20633         (__ieee754_y0l): Likewise.
20634         (pzero): Likewise.
20635         (qzero): Likewise.
20636         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
20637         (__ieee754_y1l): Likewise.
20638         (pone): Likewise.
20639         (qone): Likewise.
20640         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
20641         (__ieee754_ynl): Likewise.
20642         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
20643         (__ieee754_lgammal_r): Likewise.
20644         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
20645         Likewise.
20646         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
20647         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
20648         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
20649         (__erfcl): Likewise.
20650         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
20651         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
20652         Likewise.
20653         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
20654         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
20655         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
20656         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
20657         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
20658         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
20659         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
20660         Likewise.
20661         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
20662         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
20663         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
20664         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
20665         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
20666         Likewise.
20667         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
20668         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
20669         Likewise.
20670         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
20671         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
20672         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
20673         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
20674         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
20675
20676 2017-08-03  Florian Weimer  <fweimer@redhat.com>
20677
20678         [BZ #21885]
20679         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
20680         on memory allocation failure.
20681
20682 2017-08-03  Alan Modra  <amodra@gmail.com>
20683
20684         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
20685         tst-tlsopt-powerpc.c with function name change and no test harness.
20686         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
20687         Call tls_get_addr_opt_test.
20688         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
20689         (modules-names): Add mod-tlsopt-powerpc.
20690         (mod-tlsopt-powerpc.so-no-z-defs): Define.
20691         (tst-tlsopt-powerpc): Depend on .so.
20692         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
20693         define.  Expand use in TLS_GD and TLS_LD.
20694
20695 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20696
20697         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
20698         function.
20699         * sysdeps/posix/shm_open.c: Include <pthread.h>.
20700
20701 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
20702
20703         [BZ #21686]
20704         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
20705         comparing size with that of double.
20706         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
20707         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
20708         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
20709         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
20710         (__TGMATH_BINARY_REAL_IMAG): Likewise.
20711         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
20712         unsigned __int128 types.
20713
20714 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
20715
20716         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
20717         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
20718         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
20719         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
20720         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
20721
20722 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
20723
20724         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
20725
20726 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
20727
20728         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
20729         of SHARED.
20730         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
20731         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
20732         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
20733         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
20734         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
20735         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
20736         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
20737
20738 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
20739
20740         [BZ #21685]
20741         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
20742         bit-field expressions passed to sizeof or typeof.
20743         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
20744         (__TGMATH_F128): Likewise.
20745         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
20746         (__TGMATH_CF128): Likewise.
20747         (__TGMATH_UNARY_REAL_ONLY): Likewise.
20748         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
20749         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
20750         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
20751         (__TGMATH_BINARY_REAL_ONLY): Likewise.
20752         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
20753         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
20754         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
20755         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
20756         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
20757         (__TGMATH_UNARY_REAL_IMAG): Likewise.
20758         (__TGMATH_UNARY_IMAG): Likewise.
20759         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
20760         (__TGMATH_BINARY_REAL_IMAG): Likewise.
20761         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
20762         type.
20763         (define_vars_for_type): Handle bit_field type specially.
20764         (Tests.__init__): Declare structure with bit-field element.
20765
20766 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
20767
20768         [BZ #21791]
20769         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
20770         (MEMCPY_CHK): Define only if SHARED is defined.
20771         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
20772         Likewise.
20773         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
20774         Likewise.
20775
20776 See ChangeLog.18 for earlier changes.