ChangeLog

   1 2018-05-08  Andreas Schwab  <schwab@suse.de>
   2
   3         * sysdeps/nptl/internaltypes.h: Fix comment.
   4
   5 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
   8         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
   9         hidden.
  10
  11 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
  12
  13         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
  14         of I into loop header.
  15         * benchtests/bench-memmove-walk.c
  16         (test_main): Likewise.
  17
  18 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
  19
  20         Revert:
  21         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
  22         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
  23
  24 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
  25
  26         [BZ #20419]
  27         * elf/dl-load.c (open_verify): Fix stack overflow.
  28         * elf/Makefile (tst-big-note): New test.
  29         * elf/tst-big-note-lib.S: New.
  30         * elf/tst-big-note.c: New.
  31
  32 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
  33
  34         * scripts/abilist.awk: Ignore absolute symbols.
  35         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
  36         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
  37         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
  38         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
  39         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
  40         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
  41         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
  42         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
  43         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
  44         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
  45         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
  46         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
  47         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
  48         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
  49         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
  50         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
  51         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
  52         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
  53         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
  54         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
  55         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
  56         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
  57         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
  58         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
  59         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
  60         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
  61         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
  62         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
  63         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
  64         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
  65         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
  66         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
  67         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
  68         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
  69         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
  70         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
  71         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
  72         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
  73         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
  74         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
  75         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
  76         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
  77         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
  78         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
  79         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
  80         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
  81         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
  82         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
  83         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
  84         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
  85         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
  86         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
  87         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
  88         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
  89         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
  90         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
  91         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
  92         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
  93         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
  94         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
  95         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
  96         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
  97         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
  98         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
  99         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
 100         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
 101         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
 102         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
 103         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
 104         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
 105         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 106         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
 107         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
 108         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
 109         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
 110         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
 111         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
 112         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
 113         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
 114         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
 115         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
 116         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
 117         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
 118         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 119         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
 120         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
 121         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
 122         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
 123         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
 124         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
 125         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
 126         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
 127         Likewise.
 128         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
 129         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
 130         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
 131         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
 132         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 133         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
 134         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
 135         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
 136         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
 137         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
 138         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
 139         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
 140         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
 141         Likewise.
 142         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
 143         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
 144         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
 145         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
 146         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 147         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
 148         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
 149         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
 150         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
 151         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
 152         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
 153         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
 154         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
 155         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
 156         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
 157         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
 158         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
 159         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 160         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
 161         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
 162         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
 163         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
 164         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
 165         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
 166         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
 167         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
 168         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
 169         Likewise.
 170         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
 171         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
 172         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
 173         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
 174         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 175         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
 176         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
 177         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
 178         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
 179         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
 180         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
 181         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
 182         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
 183         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
 184         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
 185         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
 186         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
 187         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
 188         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
 189         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
 190         Likewise.
 191         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
 192         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
 193         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
 194         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 195         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
 196         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
 197         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
 198         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
 199         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
 200         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
 201         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
 202         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
 203         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
 204         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
 205         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
 206         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
 207         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
 208         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
 209         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
 210         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
 211         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
 212         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 213         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
 214         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
 215         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
 216         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
 217         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
 218         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
 219         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
 220         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
 221         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
 222         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
 223         Likewise.
 224         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
 225         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
 226         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
 227         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
 228         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
 229         Likewise.
 230         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
 231         Likewise.
 232         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
 233         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
 234         Likewise.
 235         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
 236         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
 237         Likewise.
 238         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
 239         Likewise.
 240         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
 241         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
 242         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
 243         Likewise.
 244         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
 245         Likewise.
 246         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
 247         Likewise.
 248         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
 249         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
 250         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
 251         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
 252         Likewise.
 253         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
 254         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
 255         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
 256         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
 257         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
 258         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
 259         Likewise.
 260         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
 261         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
 262         Likewise.
 263         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
 264         Likewise.
 265         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
 266         Likewise.
 267         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
 268         Likewise.
 269         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
 270         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
 271         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
 272         Likewise.
 273         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
 274         Likewise.
 275         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
 276         Likewise.
 277         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
 278         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
 279         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
 280         Likewise.
 281         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
 282         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
 283         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
 284         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
 285         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
 286         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
 287         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
 288         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
 289         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
 290         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
 291         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
 292         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
 293         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
 294         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
 295         Likewise.
 296         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
 297         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
 298         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
 299         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 300         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
 301         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
 302         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
 303         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
 304         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
 305         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
 306         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
 307         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
 308         Likewise.
 309         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
 310         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
 311         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
 312         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 313         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
 314         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
 315         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
 316         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
 317         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
 318         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
 319         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
 320         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
 321         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
 322         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
 323         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
 324         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
 325         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 326         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
 327         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
 328         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
 329         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
 330         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
 331         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
 332         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
 333         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
 334         Likewise.
 335         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
 336         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
 337         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
 338         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
 339         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 340         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
 341         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
 342         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
 343         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
 344         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
 345         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
 346         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
 347         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
 348         Likewise.
 349         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
 350         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
 351         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
 352         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
 353         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 354         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
 355         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
 356         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
 357         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
 358         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
 359         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
 360         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
 361         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
 362         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
 363         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
 364         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
 365         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
 366         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 367         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
 368         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
 369         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
 370         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
 371         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
 372         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
 373         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
 374         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
 375         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
 376         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
 377         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
 378         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
 379         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
 380         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 381         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
 382         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
 383         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
 384         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
 385         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
 386         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
 387
 388 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
 389
 390         [BZ #23137]
 391         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
 392         Use atomic_load_acquire to load __tid.
 393
 394 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 395
 396         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
 397         Restore the pointer into %rdx, after syscall and use %rdx,
 398         instead of %rsi, to restore context.
 399
 400 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 401
 402         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
 403         Pop the pointer into %rdx after syscall and use %rdx, instead
 404         of %rsi, to restore context.
 405
 406 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 407
 408         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
 409         handlers after setjmp.
 410         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
 411         defined.
 412         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
 413         <libc-pointer-arith.h>.
 414         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
 415         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
 416         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
 417         _JUMP_BUF_SIGSET_BITS_PER_WORD.
 418         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
 419         * sysdeps/x86/__longjmp_cancel.S: New file.
 420         * sysdeps/x86/longjmp.c: Likewise.
 421         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
 422
 423 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 424
 425         * NEWS: Add ustat.h deprecation entry.
 426         * bits/ustat.h: Remove file.
 427         * misc/sys/ustat.h: Likewise.
 428         * misc/ustat.h: Likewise.
 429         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
 430         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
 431         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
 432         compatibility mode.
 433         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
 434         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
 435         generic Linux implementation.
 436
 437 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 438
 439         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
 440         * math/w_expl_compat.c: Likewise.
 441         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
 442
 443 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
 444
 445         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
 446
 447 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 448
 449         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
 450         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
 451         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
 452         Remove.
 453         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
 454         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
 455         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
 456         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
 457         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
 458         and SYSCALL_LL64.
 459
 460 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 461
 462         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
 463
 464         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
 465         * math/w_asin_template.c: Likewise.
 466         * math/w_atanh_template.c: Likewise.
 467
 468 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 469
 470         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
 471         to powerpc/powerpc64/be for big-endian.
 472         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
 473         little-endian.
 474
 475         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
 476         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
 477         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
 478         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
 479         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
 480         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
 481         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
 482         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
 483         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
 484         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
 485         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
 486         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
 487         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
 488         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
 489         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
 490         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
 491         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
 492         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
 493         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
 494         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
 495         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
 496         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
 497         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
 498         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
 499         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
 500         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
 501         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
 502         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
 503         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
 504         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
 505         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
 506         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
 507
 508         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
 509         adjusted to imply powerpc64 and older processors on powerpc64/be.
 510         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
 511         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
 512         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
 513         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
 514         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
 515         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
 516         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
 517         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
 518         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
 519         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
 520         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
 521         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
 522         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
 523         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
 524         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
 525         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
 526         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
 527         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
 528         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
 529         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
 530         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
 531         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
 532         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
 533         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
 534         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
 535         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
 536         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
 537         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
 538         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
 539         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
 540         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
 541
 542         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
 543         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
 544         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
 545         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
 546
 547         * sysdeps/powerpc/powerpc64/be/Implies: New file.
 548         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
 549         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
 550         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
 551
 552         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
 553         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
 554         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
 555         * sysdeps/powerpc/powerpc64le/configure: Likewise.
 556         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
 557         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
 558         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
 559         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
 560         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
 561         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
 562         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
 563
 564         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
 565         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
 566         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
 567         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
 568         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
 569         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
 570         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
 571         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
 572         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
 573         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
 574         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
 575
 576         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
 577         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
 578         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
 579         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
 580         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
 581         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
 582         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
 583         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
 584         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
 585         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
 586         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
 587         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
 588
 589         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
 590         and adjusted to imply olders processors.
 591         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
 592         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
 593         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
 594         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
 595         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
 596         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
 597         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
 598         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
 599         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
 600         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
 601         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
 602
 603         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
 604         powerpc64/le.
 605         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
 606         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
 607
 608         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
 609         powerpc64le.
 610         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
 611         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
 612
 613         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
 614         powerpc64/be.
 615         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
 616         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
 617         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
 618
 619         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
 620         powerpc64 and adjusted.
 621         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
 622         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
 623         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
 624         Likewise.
 625
 626 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
 627
 628         * sysdeps/tile: Remove.
 629         * sysdeps/unix/sysv/linux/tile: Likewise.
 630         * README (tilegx-*-linux-gnu): Remove from list of supported
 631         configurations.
 632         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
 633         contribution of support for generic Linux kernel syscall
 634         interface.
 635         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
 636         tilegx configurations.
 637         (Config.install_linux_headers): Do not handle tile.
 638         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
 639         in comment.
 640         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
 641         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
 642         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
 643         conditional undefine and redefine.
 644         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
 645         in comment.
 646         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
 647         conditional undefine and redefine.
 648
 649 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
 650
 651         * signal/tst-sigaction.c: New file to test BZ #23069.
 652         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
 653
 654 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 655
 656         [BZ #22766]
 657         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
 658         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
 659         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
 660         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
 661
 662 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 663
 664         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
 665         _DIRENT_MATCHES_DIRENT64 is not defined.
 666         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
 667         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
 668         is defined.
 669         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
 670         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
 671
 672 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
 673
 674         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
 675         version to GCC 8 branch.
 676
 677 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
 678
 679         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
 680         (check_no_hidden): Use type of original function when declaring
 681         alias.
 682
 683         * sysdeps/unix/sysv/linux/sys/ptrace.h
 684         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
 685         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
 686         (struct __ptrace_seccomp_metadata): New type.
 687         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
 688         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 689         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
 690         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 691         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
 692         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 693         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
 694         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 695         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
 696         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 697         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
 698         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 699         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
 700         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 701         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
 702         (PTRACE_SECCOMP_GET_METADATA): Likewise.
 703
 704 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 705
 706         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
 707         defined.
 708         * dirent/versionsort.c (versionsort): Likewise.
 709         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
 710         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
 711         * dirent/versionsort64.c (versionsort64): Likewise.
 712         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
 713         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
 714         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
 715         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
 716         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
 717         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
 718         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
 719         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
 720         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
 721         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
 722         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
 723         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
 724         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
 725         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
 726
 727 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
 728
 729         * elf/elf.h (NT_PPC_PKEY): New macro.
 730
 731 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
 732
 733         [BZ #23094]
 734         * localedata/locales/hr_HR: fix thousands_sep and
 735         mon_thousands_sep
 736
 737 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
 738
 739         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
 740         (XTABS): Define to TAB3.
 741
 742 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 743
 744         * sysdeps/hppa/fpu/libm-test-ulps: Update.
 745
 746         * dirent/scandir-tail-common.c: New file.
 747         * dirent/scandir-tail.c: Use scandir-tail-common.c.
 748         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
 749         * dirent/scandir.c: Use scandir-tail-common.c.
 750         * dirent/scandirat.c: Likewise.
 751         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
 752         * dirent/scandir64.c (scandir64): Always build and alias to scandir
 753         if _DIRENT_MATCHES_DIRENT64 is defined.
 754         * dirent/scandirat64.c (scandirat64): Likewise.
 755         * include/dirent.h (__scandir_tail): Only define iff
 756         _DIRENT_MATCHES_DIRENT64 is not defined.
 757         (__scandir64_tail): Define regardless.
 758         (__scandirat, scandirat64): Remove libc_hidden_proto.
 759         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
 760         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
 761         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
 762         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
 763         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
 764         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
 765         * sysdeps/unix/sysv/linux/scandir64.c: New file.
 766
 767 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
 768
 769         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
 770         New macro.
 771         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
 772         Increase to 24.
 773         (_dl_aarch64_cap_flags): Add asimdfhm.
 774
 775 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
 776
 777         * sysdeps/nios2/libm-test-ulps: Update.
 778
 779 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 780
 781         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
 782         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
 783
 784         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
 785         requirements.
 786          (_DIRENT_MATCHES_DIRENT64): Undef
 787         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
 788         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
 789         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
 790         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
 791         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
 792         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
 793         use getdents64 syscalls as base.
 794         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
 795         symbol if required.
 796         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
 797         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
 798         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
 799         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
 800         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
 801         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
 802         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
 803         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
 804         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
 805         (__get_clockfreq_via_proc_openprom): Use __getdents64.
 806         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
 807
 808 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
 809
 810         * scripts/test_printers_common.py (init_test): Disable lock elision.
 811
 812 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
 813
 814         * math/test-tgmath.c (count_double, count_float,
 815         count_ldouble, count_cdouble, count_cfloat,
 816         count_cldouble): Use volatile int.
 817
 818 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 819
 820         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
 821         (conformtest-xfail-conds): Add i386-gnu.
 822         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
 823         i386-gnu.
 824         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
 825         ipc_perm.cuid, ipc_perm.cgid): Likewise.
 826         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
 827         msqid_ds.msg_lrpid): Likewise.
 828         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
 829         Likewise.
 830         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
 831         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
 832         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
 833         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
 834         unsigned int.
 835         (struct statvfs64): Likewise.
 836         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
 837         Likewise.
 838         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
 839         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
 840         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
 841         instead of wait_queue.
 842         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
 843         instead of vm_area_struct.
 844         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
 845         struct sched_param definition to it.
 846         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
 847         * bits/types/struct_sched_param.h: New file.
 848         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
 849         <bits/types/struct_sched_param.h> instead of <sched.h>.
 850         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
 851         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
 852         generic version but include <bits/pthreadtypes.h> to make struct
 853         sigevent's sigev_notify_attributes field a pthread_attr_t*.
 854         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
 855         non-compliant.
 856         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
 857         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
 858         [__USE_XOPEN] (OFDEL): New macro.
 859         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
 860         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
 861         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
 862         prototypes.
 863         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
 864         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
 865         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
 866         non-compliant.
 867         * sysdeps/i386/sys/ucontext.h: Likewise.
 868         * sysdeps/m68k/sys/ucontext.h: Likewise.
 869         * sysdeps/mips/sys/ucontext.h: Likewise.
 870         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
 871         * sysdeps/mach/hurd/i386/Makefile
 872         (test-xfail-POSIX/fcntl.h/conform): Add.
 873         (test-xfail-POSIX/signal.h/conform): Add.
 874         (test-xfail-POSIX/semaphore.h/conform): Add.
 875         (test-xfail-POSIX/regex.h/conform): Add.
 876         (test-xfail-POSIX/aio.h/conform): Add.
 877         (test-xfail-POSIX/mqueue.h/conform): Add.
 878         (test-xfail-POSIX/sys/types.h/conform): Add.
 879         (test-xfail-UNIX98/fcntl.h/conform): Add.
 880         (test-xfail-UNIX98/netdb.h/conform): Add.
 881         (test-xfail-UNIX98/signal.h/conform): Add.
 882         (test-xfail-UNIX98/semaphore.h/conform): Add.
 883         (test-xfail-UNIX98/regex.h/conform): Add.
 884         (test-xfail-UNIX98/aio.h/conform): Add.
 885         (test-xfail-UNIX98/ftw.h/conform): Add.
 886         (test-xfail-UNIX98/mqueue.h/conform): Add.
 887         (test-xfail-UNIX98/netinet/in.h/conform): Add.
 888         (test-xfail-UNIX98/sys/wait.h/conform): Add.
 889         (test-xfail-UNIX98/sys/sem.h/conform): Add.
 890         (test-xfail-UNIX98/sys/uio.h/conform): Add.
 891         (test-xfail-UNIX98/sys/socket.h/conform): Add.
 892         (test-xfail-UNIX98/sys/types.h/conform): Add.
 893         (test-xfail-UNIX98/stdlib.h/conform): Add.
 894         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
 895         (test-xfail-POSIX2008/fcntl.h/conform): Add.
 896         (test-xfail-POSIX2008/netdb.h/conform): Add.
 897         (test-xfail-POSIX2008/signal.h/conform): Add.
 898         (test-xfail-POSIX2008/semaphore.h/conform): Add.
 899         (test-xfail-POSIX2008/regex.h/conform): Add.
 900         (test-xfail-POSIX2008/aio.h/conform): Add.
 901         (test-xfail-POSIX2008/mqueue.h/conform): Add.
 902         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
 903         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
 904         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
 905         (test-xfail-POSIX2008/sys/types.h/conform): Add.
 906         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
 907         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
 908         (test-xfail-XOPEN2K/netdb.h/conform): Add.
 909         (test-xfail-XOPEN2K/signal.h/conform): Add.
 910         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
 911         (test-xfail-XOPEN2K/regex.h/conform): Add.
 912         (test-xfail-XOPEN2K/aio.h/conform): Add.
 913         (test-xfail-XOPEN2K/ftw.h/conform): Add.
 914         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
 915         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
 916         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
 917         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
 918         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
 919         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
 920         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
 921         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
 922         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
 923         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
 924         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
 925         (test-xfail-XOPEN2K8/signal.h/conform): Add.
 926         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
 927         (test-xfail-XOPEN2K8/regex.h/conform): Add.
 928         (test-xfail-XOPEN2K8/aio.h/conform): Add.
 929         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
 930         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
 931         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
 932         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
 933         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
 934         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
 935         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
 936         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
 937         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
 938         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
 939         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
 940         i386-gnu.
 941         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
 942         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
 943
 944 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
 945
 946         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
 947         --enable-obsolete for powerpc-linux-gnuspe.
 948
 949 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 950
 951         * conform/data/sys/un.h-data: Allow sun_ prefix.
 952         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
 953         prototypes.
 954         * sysdeps/mach/include/mach.h: Likewise.
 955         * sysdeps/mach/include/mach/mig_support.h: Likewise.
 956         * sysdeps/mach/include/mach_error.h: Likewise.
 957
 958 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 959
 960         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
 961         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
 962         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
 963         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
 964
 965 2018-04-16  Andreas Schwab  <schwab@suse.de>
 966
 967         [BZ #19527]
 968         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
 969
 970 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
 971
 972         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
 973         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
 974
 975 2018-04-12  DJ Delorie  <dj@redhat.com>
 976
 977         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 978         version to 4.16.
 979
 980 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
 981
 982         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
 983         (struct kernel_sigaction): Use the same definition on 31bit as is used
 984         on 64bit.
 985
 986 2018-04-09  Florian Weimer  <fweimer@redhat.com>
 987
 988         [BZ #23037]
 989         * resolv/res_send.c (send_dg): Use designated initializers instead
 990         of assignment to zero-initialize other fields of struct mmsghdr.
 991
 992 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 993
 994         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
 995         __READDIR_ALIAS): Undefine after usage.
 996         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
 997         __READDIR_R_ALIAS): Likewise.
 998         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
 999         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
1000         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
1001         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
1002         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
1003         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
1004         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
1005         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
1006         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
1007         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
1008         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
1009         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
1010         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
1011         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
1012         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
1013         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
1014         * sysdeps/unix/sysv/linux/readdir.c: New file.
1015         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
1016         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
1017         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
1018
1019         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
1020
1021 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
1022
1023         * manual/charset.texi (Converting a Character): Fix typo.
1024
1025 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1026
1027         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1028
1029         * sysdeps/arm/libm-test-ulps: Update.
1030
1031         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
1032         as base implementation.
1033         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
1034         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
1035         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
1036         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
1037         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1038         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
1039         remove unrequired definitions and update comments.
1040         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
1041         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
1042         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
1043         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
1044         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
1045         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
1046         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
1047         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
1048         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
1049         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
1050         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
1051         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
1052         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
1053         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
1054         and RESET_SA_RESTORER hooks.
1055
1056 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
1057
1058         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
1059
1060 2018-04-05  Florian Weimer  <fweimer@redhat.com>
1061
1062         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
1063         integer overflow, memory leak on error, and indeterminate errno
1064         value.  Add a null wide character to terminate the result string.
1065         * manual/charset.texi (Converting a Character): Mention embedded
1066         null bytes in the mbrtowc input string.  Explain what happens in
1067         the -2 result case.  Do not claim that mbrtowc is simple or
1068         obvious to use.  Adjust the description of the code example.  Use
1069         @code, not @var, for concrete variables.
1070
1071 2018-04-05  Florian Weimer  <fweimer@redhat.com>
1072
1073         * manual/examples/mbstouwcs.c: New file.
1074         * manual/charset.texi (Converting a Character): Include it.
1075
1076 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1077
1078         * include/dirent.h (dirfd): Add hidden proto.
1079         * dirent/dirfd.c (dirfd): Add hidden def.
1080         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
1081         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
1082
1083 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1084
1085         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
1086         sin, cos and sincos to 1 ULP.
1087
1088 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1089
1090         [BZ #19818]
1091         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
1092         symbols.
1093         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
1094         * elf/tst-absolute-sym.c: New file.
1095         * elf/tst-absolute-sym-lib.c: New file.
1096         * elf/tst-absolute-sym-lib.lds: New file.
1097         * elf/Makefile (tests): Add `tst-absolute-sym'.
1098         (modules-names): Add `tst-absolute-sym-lib'.
1099         (LDLIBS-tst-absolute-sym-lib.so): New variable.
1100         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
1101         ($(objpfx)tst-absolute-sym): New dependency.
1102
1103         [BZ #19818]
1104         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
1105         parameter.
1106         (SYMBOL_ADDRESS): New macro.
1107         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
1108         SYMBOL_ADDRESS for symbol address calculation.
1109         * elf/dl-runtime.c (_dl_fixup): Likewise.
1110         (_dl_profile_fixup): Likewise.
1111         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
1112         * elf/rtld.c (dl_main): Likewise.
1113         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
1114         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
1115         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
1116         (elf_machine_rela): Likewise.
1117         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
1118         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
1119         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
1120         (elf_machine_rela): Likewise.
1121         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1122         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
1123         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
1124         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
1125         Likewise.
1126         (elf_machine_reloc): Likewise.
1127         (elf_machine_got_rel): Likewise.
1128         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
1129         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
1130         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1131         Likewise.
1132         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1133         Likewise.
1134         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
1135         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
1136         Likewise.
1137         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
1138         Likewise.
1139         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1140         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
1141         Likewise.
1142         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
1143         Likewise.
1144         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
1145         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1146
1147 2018-04-04  Zack Weinberg  <zackw@panix.com>
1148
1149         * sysdeps/generic/internal-signals.h: Include signal.h,
1150         sigsetops.h, and stdbool.h.
1151         (__libc_signal_block_all): Actually block all signals.
1152         (__libc_signal_block_app): Likewise.
1153         (__libc_signal_restore_set): Actually restore the signal mask.
1154
1155 2018-04-04  Florian Weimer  <fweimer@redhat.com>
1156
1157         inet: Actually build and run tst-deadline.
1158         * inet/Makefile (tests-internal): Add tst-deadline and do not
1159         overwrite the variable.
1160         (tests-static-internal): Remove variable.
1161
1162 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
1163
1164         [BZ #22947]
1165         * bits/uio-ext.h (RWF_APPEND): New.
1166         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
1167         * manual/llio.texi: Document RWF_APPEND.
1168         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
1169         (RWF_SUPPORTED): Add RWF_APPEND.
1170
1171 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1172
1173         [BZ #22391]
1174         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
1175         check for internal nptl signals.
1176         * nptl/sigaction.c (__sigaction): Likewise.
1177         * signal/sigaddset.c (sigaddset): Likewise.
1178         * signal/sigdelset.c (sigdelset): Likewise.
1179         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
1180         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
1181         value.
1182         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
1183         to filter out internal nptl signals.
1184         * signal/tst-sigset.c (do_test): Check ech signal indidually and
1185         also check realtime signals using standard macros.
1186         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
1187         __is_internal_signal, __libc_signal_block_all,
1188         __libc_signal_block_app, __libc_signal_restore_set): New functions.
1189         * sysdeps/nptl/sigfillset.c: Remove file.
1190         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
1191         Change return to bool.
1192         (__clear_internal_signals): Remove SIGTIMER clean since it is
1193         equal to SIGCANEL on Linux.
1194         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
1195         signal set was constructed using standard functions.
1196
1197 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1198
1199         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
1200         ifname is too long.
1201         * hurd/hurdsig.c (interrupted_reply_port_location): Use
1202         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
1203         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
1204         hidden def.
1205         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
1206         * signal/sigaddset.c: Include <sigsetopts.h>.
1207         * signal/sigdelset.c: Likewise.
1208
1209 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1210
1211         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
1212         (__cos): Likewise.
1213         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
1214         logic as sin and cos.
1215
1216 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1217
1218         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
1219         inputs.  Return correct sign.
1220         (do_sincos): Remove small input check before do_sin, let do_sin set
1221         the sign.
1222         (__sin): Likewise.
1223         (__cos): Likewise.
1224
1225 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1226
1227         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
1228         (do_cos_slow): Likewise.
1229         (do_sin_slow): Likewise.
1230         (reduce_and_compute): Likewise.
1231         (slow): Likewise.
1232         (slow1): Likewise.
1233         (slow2): Likewise.
1234         (sloww): Likewise.
1235         (sloww1): Likewise.
1236         (sloww2): Likewise.
1237         (bslow): Likewise.
1238         (bslow1): Likewise.
1239         (bslow2): Likewise.
1240         (cslow2): Likewise.
1241
1242 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1243
1244         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
1245         (do_cos): Remove corp parameter and calculations.
1246         (do_sin): Likewise.
1247         (do_sincos): Remove cor variable.
1248         (__sin): Use do_sincos for huge inputs.
1249         (__cos): Likewise.
1250         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
1251         (reduce_and_compute_sincos): Remove unused function.
1252
1253 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1254
1255         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
1256         reduce_sincos, improve accuracy to 136 bits.
1257         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
1258         (__sin): Use improved reduction and simplified do_sincos calculation.
1259         (__cos): Likewise.
1260         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
1261
1262 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1263
1264         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
1265         (do_sincos_2): Likewise.
1266         (__sin): Remove middle range reduction case.
1267         (__cos): Likewise.
1268         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
1269         reduction case.
1270
1271 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
1272
1273         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
1274         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
1275         inputs.
1276         (__cos): Likewise.
1277         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
1278
1279 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
1280
1281         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
1282         version to 4.16
1283
1284 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1285
1286         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
1287         Remove definitions.
1288         (opendir_oflags): Use O_DIRECTORY regardless.
1289         (__opendir, __opendirat): Remove need_isdir_precheck usage.
1290         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
1291
1292 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1293
1294         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
1295         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
1296         macros.
1297         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
1298         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
1299         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
1300         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
1301         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
1302         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
1303
1304         * htl/Makefile: Bump licence to LGPL 2.1+.
1305         * htl/alloca_cutoff.c: Likewise.
1306         * htl/cthreads-compat.c: Likewise.
1307         * htl/lockfile.c: Likewise.
1308         * htl/pt-alloc.c: Likewise.
1309         * htl/pt-cancel.c: Likewise.
1310         * htl/pt-cleanup.c: Likewise.
1311         * htl/pt-create.c: Likewise.
1312         * htl/pt-dealloc.c: Likewise.
1313         * htl/pt-detach.c: Likewise.
1314         * htl/pt-exit.c: Likewise.
1315         * htl/pt-getattr.c: Likewise.
1316         * htl/pt-initialize.c: Likewise.
1317         * htl/pt-internal.h: Likewise.
1318         * htl/pt-join.c: Likewise.
1319         * htl/pt-self.c: Likewise.
1320         * htl/pt-setcancelstate.c: Likewise.
1321         * htl/pt-setcanceltype.c: Likewise.
1322         * htl/pt-sigmask.c: Likewise.
1323         * htl/pt-spin-inlines.c: Likewise.
1324         * htl/pt-testcancel.c: Likewise.
1325         * htl/pt-yield.c: Likewise.
1326         * htl/tests/test-1.c: Likewise.
1327         * htl/tests/test-10.c: Likewise.
1328         * htl/tests/test-11.c: Likewise.
1329         * htl/tests/test-12.c: Likewise.
1330         * htl/tests/test-13.c: Likewise.
1331         * htl/tests/test-14.c: Likewise.
1332         * htl/tests/test-15.c: Likewise.
1333         * htl/tests/test-16.c: Likewise.
1334         * htl/tests/test-17.c: Likewise.
1335         * htl/tests/test-2.c: Likewise.
1336         * htl/tests/test-3.c: Likewise.
1337         * htl/tests/test-4.c: Likewise.
1338         * htl/tests/test-5.c: Likewise.
1339         * htl/tests/test-6.c: Likewise.
1340         * htl/tests/test-7.c: Likewise.
1341         * htl/tests/test-8.c: Likewise.
1342         * htl/tests/test-9.c: Likewise.
1343         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
1344         * sysdeps/htl/bits/cancelation.h: Likewise.
1345         * sysdeps/htl/bits/pthread-np.h: Likewise.
1346         * sysdeps/htl/bits/pthread.h: Likewise.
1347         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
1348         * sysdeps/htl/bits/semaphore.h: Likewise.
1349         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
1350         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
1351         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
1352         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
1353         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
1354         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
1355         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
1356         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
1357         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
1358         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
1359         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
1360         * sysdeps/htl/old_pt-atfork.c: Likewise.
1361         * sysdeps/htl/pt-atfork.c: Likewise.
1362         * sysdeps/htl/pt-attr-destroy.c: Likewise.
1363         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
1364         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
1365         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
1366         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
1367         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
1368         * sysdeps/htl/pt-attr-getscope.c: Likewise.
1369         * sysdeps/htl/pt-attr-getstack.c: Likewise.
1370         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
1371         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
1372         * sysdeps/htl/pt-attr-init.c: Likewise.
1373         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
1374         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
1375         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
1376         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
1377         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
1378         * sysdeps/htl/pt-attr-setscope.c: Likewise.
1379         * sysdeps/htl/pt-attr-setstack.c: Likewise.
1380         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
1381         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
1382         * sysdeps/htl/pt-attr.c: Likewise.
1383         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
1384         * sysdeps/htl/pt-barrier-init.c: Likewise.
1385         * sysdeps/htl/pt-barrier-wait.c: Likewise.
1386         * sysdeps/htl/pt-barrier.c: Likewise.
1387         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
1388         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
1389         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
1390         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
1391         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
1392         * sysdeps/htl/pt-cond-destroy.c: Likewise.
1393         * sysdeps/htl/pt-cond-init.c: Likewise.
1394         * sysdeps/htl/pt-cond-signal.c: Likewise.
1395         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
1396         * sysdeps/htl/pt-cond-wait.c: Likewise.
1397         * sysdeps/htl/pt-cond.c: Likewise.
1398         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
1399         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
1400         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
1401         * sysdeps/htl/pt-condattr-init.c: Likewise.
1402         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
1403         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
1404         * sysdeps/htl/pt-destroy-specific.c: Likewise.
1405         * sysdeps/htl/pt-equal.c: Likewise.
1406         * sysdeps/htl/pt-getconcurrency.c: Likewise.
1407         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
1408         * sysdeps/htl/pt-getschedparam.c: Likewise.
1409         * sysdeps/htl/pt-getspecific.c: Likewise.
1410         * sysdeps/htl/pt-init-specific.c: Likewise.
1411         * sysdeps/htl/pt-key-create.c: Likewise.
1412         * sysdeps/htl/pt-key-delete.c: Likewise.
1413         * sysdeps/htl/pt-key.h: Likewise.
1414         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
1415         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
1416         * sysdeps/htl/pt-mutex-init.c: Likewise.
1417         * sysdeps/htl/pt-mutex-lock.c: Likewise.
1418         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
1419         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
1420         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
1421         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
1422         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
1423         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
1424         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
1425         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
1426         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
1427         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
1428         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
1429         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
1430         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
1431         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
1432         * sysdeps/htl/pt-mutexattr.c: Likewise.
1433         * sysdeps/htl/pt-once.c: Likewise.
1434         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
1435         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
1436         * sysdeps/htl/pt-rwlock-init.c: Likewise.
1437         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
1438         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
1439         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
1440         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
1441         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
1442         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
1443         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
1444         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
1445         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
1446         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
1447         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
1448         * sysdeps/htl/pt-setconcurrency.c: Likewise.
1449         * sysdeps/htl/pt-setschedparam.c: Likewise.
1450         * sysdeps/htl/pt-setschedprio.c: Likewise.
1451         * sysdeps/htl/pt-setspecific.c: Likewise.
1452         * sysdeps/htl/pt-spin.c: Likewise.
1453         * sysdeps/htl/pt-startup.c: Likewise.
1454         * sysdeps/htl/pthread.h: Likewise.
1455         * sysdeps/htl/sem-close.c: Likewise.
1456         * sysdeps/htl/sem-destroy.c: Likewise.
1457         * sysdeps/htl/sem-getvalue.c: Likewise.
1458         * sysdeps/htl/sem-init.c: Likewise.
1459         * sysdeps/htl/sem-open.c: Likewise.
1460         * sysdeps/htl/sem-post.c: Likewise.
1461         * sysdeps/htl/sem-timedwait.c: Likewise.
1462         * sysdeps/htl/sem-trywait.c: Likewise.
1463         * sysdeps/htl/sem-unlink.c: Likewise.
1464         * sysdeps/htl/sem-wait.c: Likewise.
1465         * sysdeps/hurd/htl/pt-kill.c: Likewise.
1466         * sysdeps/i386/htl/pt-machdep.h: Likewise.
1467         * sysdeps/mach/htl/pt-block.c: Likewise.
1468         * sysdeps/mach/htl/pt-spin.c: Likewise.
1469         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
1470         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
1471         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
1472         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
1473         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
1474         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
1475         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
1476         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
1477         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
1478         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
1479         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
1480         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
1481         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
1482         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
1483         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
1484         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
1485         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
1486         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
1487         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
1488         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
1489         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
1490         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
1491         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
1492         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
1493         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
1494         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
1495         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
1496         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
1497         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
1498         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
1499         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
1500         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
1501         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
1502         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
1503         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
1504         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
1505         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
1506         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
1507         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
1508         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
1509         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
1510         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
1511         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
1512
1513         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
1514         * README: Remove the mention of out-of-tree patches needed for
1515         GNU/Hurd.
1516
1517         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
1518         (UTIME_NOW, UTIME_OMIT): Define macros.
1519
1520         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
1521         instead of pthread_detach.
1522         (__cthread_fork): Call __pthread_create instead of pthread_create.
1523         (__cthread_keycreate): Call __pthread_key_create instead of
1524         pthread_key_create.
1525         (__cthread_getspecific): Call __pthread_getspecific instead of
1526         pthread_getspecific.
1527         (__cthread_setspecific): Call __pthread_setspecific instead of
1528         pthread_setspecific.
1529         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
1530         __pthread_mutex_unlock instead of pthread_mutex_lock and
1531         pthread_mutex_unlock.
1532         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
1533         ___pthread_get_cleanup_stack.
1534         (__pthread_get_cleanup_stack): New strong alias.
1535         * htl/pt-create.c: Include <pthreadP.h>.
1536         (entry_point): Call __pthread_exit instead of pthread_exit.
1537         (pthread_create): Rename to __pthread_create.
1538         (pthread_create): New strong alias.
1539         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
1540         (pthread_detach): New strong alias.
1541         (__pthread_detach): Call __pthread_cond_broadcast instead of
1542         pthread_cond_broadcast.
1543         * htl/pt-exit.c: Include <pthreadP.h>.
1544         (__pthread_exit): Call __pthread_setcancelstate and
1545         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
1546         __pthread_get_cleanup_stack.
1547         * htl/pt-testcancel.c: Include <pthreadP.h>.
1548         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
1549         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
1550         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
1551         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
1552         pthread_attr_getstacksize.
1553         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
1554         Rename to __pthread_attr_getstackaddr.
1555         (pthread_attr_getstackaddr): New strong alias.
1556         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
1557         Rename to __pthread_attr_getstacksize.
1558         (pthread_attr_getstacksize): New strong alias.
1559         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
1560         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
1561         (pthread_attr_setstack): New strong alias.
1562         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
1563         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
1564         pthread_attr_getstacksize, pthread_attr_setstacksize and
1565         pthread_attr_setstackaddr.
1566         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
1567         Rename to __pthread_attr_setstackaddr.
1568         (pthread_attr_setstackaddr): New strong alias.
1569         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
1570         Rename to __pthread_attr_setstacksize.
1571         (pthread_attr_setstacksize): New strong alias.
1572         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
1573         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
1574         pthread_exit.
1575         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
1576         (__pthread_key_create): New hidden def.
1577         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
1578         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
1579         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
1580         __pthread_exit, __pthread_key_create, __pthread_getspecific,
1581         __pthread_setspecific, __pthread_setcancelstate,
1582         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
1583         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
1584         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
1585         declarations.
1586         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
1587         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
1588         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
1589         (pthread_attr_setstackaddr): New strong alias.
1590         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
1591         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
1592         (pthread_attr_setstacksize): New strong alias.
1593         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
1594         (call_exit): Call __pthread_exit instead of pthread_exit.
1595         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
1596         (_pthread_mutex_init): New hidden definition.
1597         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
1598         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
1599         instead of pthread_attr_init and pthread_attr_setstack.
1600
1601         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
1602         __vm_deallocate instead of vm_allocate and vm_deallocate.
1603         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
1604         setenv.
1605         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
1606         of geteuid.
1607         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
1608         strdup.
1609         * hurd/siginfo.c: Include <libioP.h>.
1610         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
1611         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
1612         munmap.
1613         * mach/devstream.c: Include <libioP.h>.
1614         (dealloc_ref): Call __mach_port_deallocate instead of
1615         mach_port_deallocate.
1616         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
1617         Call __mach_port_deallocate instead of mach_port_deallocate.
1618         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
1619         pathconf.
1620         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
1621         munmap.
1622         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
1623         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
1624         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
1625         of munmap.
1626         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
1627         of close.
1628         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
1629         instead of sysconf.
1630         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
1631         __clock_gettime instead of clock_gettime.
1632         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
1633         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
1634         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
1635         * sysdeps/unix/bsd/stty.c (stty): Likewise.
1636         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
1637         tcgetattr.
1638         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
1639         __clock_gettime and __nanosleep instead of clock_gettime and
1640         nanosleep.
1641         * hurd/catch-signal.c (hurd_catch_signal): Rename to
1642         __hurd_catch_signal.
1643         (hurd_catch_signal): New strong alias.
1644         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
1645         __hurd_catch_signal instead of hurd_catch_signal.
1646         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
1647         * hurd/hurdexec.c (_hurd_init): Add hidden def.
1648         * hurd/hurdinit.c (_hurd_init): Add hidden def.
1649         * hurd/hurdsig.c: Include <mach/mig_support.h>.
1650         (_hurd_thread_sigstate): Add hidden def.
1651         (_hurd_internal_post_signal): Use __mutex_unlock instead of
1652         mutex_unlock.
1653         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
1654         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
1655         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
1656         __hurd_file_name_path_lookup.
1657         (hurd_file_name_path_lookup): New strong alias.
1658         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
1659         hurd_file_name_path_lookup.
1660         * mach/errstring.c (mach_error_type): Add hidden def.
1661         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
1662         * mach/mutex-init.c (__mutex_init): Add hidden def.
1663         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
1664         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
1665         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
1666         * sysdeps/mach/hurd/getcwd.c
1667         (_hurd_canonicalize_directory_name_internal): Rename to
1668         __hurd_canonicalize_directory_name_internal.
1669         (_hurd_canonicalize_directory_name_internal): New strong alias.
1670         (__canonicalize_directory_name_internal, __getcwd): Call
1671         __hurd_canonicalize_directory_name_internal instead of
1672         _hurd_canonicalize_directory_name_internal.
1673         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
1674         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
1675         hidden defs.
1676         * sysdeps/hurd/include/hurd.h: New file.
1677         * sysdeps/hurd/include/hurd/fd.h: New file.
1678         * sysdeps/hurd/include/hurd/signal.h: New file.
1679         * sysdeps/mach/include/lock-intern.h: New file.
1680         * sysdeps/mach/include/mach.h: New file.
1681         * sysdeps/mach/include/mach/mig_support.h: New file.
1682         * sysdeps/mach/include/mach_error.h: New file.
1683         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
1684         prototype.
1685         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
1686         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
1687         _HEADER_H_HIDDEN_DEF macro.
1688         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
1689         _hurd_fd_error_signal): Add hidden prototype.
1690         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
1691         hidden def.
1692         * libio/iolibio.h (_IO_puts): New hidden prototype.
1693         * libio/ioputs.c (_IO_puts): New hidden def.
1694         * sysdeps/mach/hurd/localplt.data: New file.
1695
1696 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
1697             Amos Jeffries  <squid3@treenet.co.nz>
1698             David Michael  <fedora.dm0@gmail.com>
1699             Marco Gerards  <marco@gnu.org>
1700             Marcus Brinkmann  <marcus@gnu.org>
1701             Neal H. Walfield  <neal@gnu.org>
1702             Pino Toscano  <toscano.pino@tiscali.it>
1703             Richard Braun  <rbraun@sceen.net>
1704             Roland McGrath  <roland@gnu.org>
1705             Samuel Thibault  <samuel.thibault@ens-lyon.org>
1706             Thomas DiModica  <ricinwich@yahoo.com>
1707             Thomas Schwinge  <tschwinge@gnu.org>
1708
1709         * htl: New directory.
1710         * sysdeps/htl: New directory.
1711         * sysdeps/hurd/htl: New directory.
1712         * sysdeps/i386/htl: New directory.
1713         * sysdeps/mach/htl: New directory.
1714         * sysdeps/mach/hurd/htl: New directory.
1715         * sysdeps/mach/hurd/i386/htl: New directory.
1716         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
1717         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
1718         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
1719
1720 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1721
1722         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
1723         signals in thread created for runing timers.
1724
1725 2018-04-01  Florian Weimer  <fweimer@redhat.com>
1726
1727         * support/support_format_addrinfo.c (support_format_addrinfo):
1728         Include unknown error number in formatted result.
1729
1730 2018-03-29  Florian Weimer  <fweimer@redhat.com>
1731
1732         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
1733         capture SIGBUS.
1734
1735 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1736
1737         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
1738         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
1739         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
1740         (__ASSUME_CLONE_BACKWARDS): Define.
1741
1742 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
1743
1744         [BZ #23024]
1745         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
1746         early when linux sentinel value is set.
1747
1748 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1749
1750         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
1751
1752 2018-03-27  Andreas Schwab  <schwab@suse.de>
1753
1754         [BZ #23005]
1755         * resolv/res_send.c (__res_context_send): Return ENOMEM if
1756         allocation of private copy of nsaddr_list fails.
1757
1758 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
1759
1760         [BZ #16552]
1761         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
1762         * sysdeps/unix/sysv/linux/umount.c: ... here.
1763         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
1764         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
1765         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
1766         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
1767         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
1768         * sysdeps/unix/sysv/linux/umount.S: Likewise.
1769         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
1770
1771 2018-03-26  Andreas Schwab  <schwab@suse.de>
1772
1773         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
1774         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
1775         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
1776         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
1777         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
1778         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
1779         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
1780         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
1781         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
1782         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
1783         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
1784         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
1785         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
1786         (R_RISCV_NUM): Define.
1787
1788 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1789
1790         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
1791         TLS declaration of errno.
1792         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
1793         __libc_setup_tls.
1794         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
1795         (ARCH_SETUP_TLS): Likewise.
1796         * sysdeps/mach/hurd/libc-start.h: New file copied from
1797         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
1798         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
1799         instead of __libc_setup_tls.
1800         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
1801         __libc_setup_tls before initializing libpthread and running _hurd_init
1802         which starts the signal thread.
1803         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
1804         Declare function.
1805         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
1806
1807 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1808
1809         [BZ #22998]
1810         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
1811         after it is defined.
1812
1813 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
1814             Max Horn  <max@quendi.de>
1815
1816         [BZ #22644]
1817         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
1818         branch conditions.
1819         * string/test-memmove.c (do_test2): New testcase.
1820
1821 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
1822
1823         * sysdeps/generic/frame.h: Remove file.
1824         * sysdeps/arm/frame.h: Likewise.
1825         * sysdeps/hppa/frame.h: Likewise.
1826         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
1827         macro.
1828         (GET_FRAME): Likewise.
1829         (GET_STACK): Likewise.
1830         (CALL_SIGHANDLER): Likewise.
1831         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
1832         Likewise.
1833         (GET_FRAME): Likewise.
1834         (GET_STACK): Likewise.
1835         (CALL_SIGHANDLER): Likewise.
1836         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
1837         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1838         (GET_FRAME): Likewise.
1839         (GET_STACK): Likewise.
1840         (CALL_SIGHANDLER): Likewise.
1841         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
1842         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1843         (GET_FRAME): Likewise.
1844         (GET_STACK): Likewise.
1845         (ADVANCE_STACK_FRAME): Likewise.
1846         (CALL_SIGHANDLER): Likewise.
1847         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
1848         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1849         (GET_FRAME): Likewise.
1850         (GET_STACK): Likewise.
1851         (CALL_SIGHANDLER): Likewise.
1852         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
1853         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1854         (GET_FRAME): Likewise.
1855         (GET_STACK): Likewise.
1856         (CALL_SIGHANDLER): Likewise.
1857         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
1858         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1859         (GET_FRAME): Likewise.
1860         (GET_STACK): Likewise.
1861         (CALL_SIGHANDLER): Likewise.
1862         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
1863         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1864         (GET_FRAME): Likewise.
1865         (GET_STACK): Likewise.
1866         (CALL_SIGHANDLER): Likewise.
1867         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
1868         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1869         (GET_FRAME): Likewise.
1870         (GET_STACK): Likewise.
1871         (CALL_SIGHANDLER): Likewise.
1872         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
1873         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1874         (GET_FRAME): Likewise.
1875         (GET_STACK): Likewise.
1876         (CALL_SIGHANDLER): Likewise.
1877         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
1878         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1879         (GET_FRAME): Likewise.
1880         (GET_STACK): Likewise.
1881         (CALL_SIGHANDLER): Likewise.
1882         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
1883         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1884         (GET_FRAME): Likewise.
1885         (GET_STACK): Likewise.
1886         (CALL_SIGHANDLER): Likewise.
1887         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
1888         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1889         (GET_FRAME): Likewise.
1890         (GET_STACK): Likewise.
1891         (CALL_SIGHANDLER): Likewise.
1892         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
1893         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1894         (FIRST_FRAME_POINTER): Likewise.
1895         (ADVANCE_STACK_FRAME): Likewise.
1896         (GET_STACK): Likewise.
1897         (GET_FRAME): Likewise.
1898         (CALL_SIGHANDLER): Likewise.
1899         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
1900         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1901         (ADVANCE_STACK_FRAME): Likewise.
1902         (GET_STACK): Likewise.
1903         (GET_FRAME): Likewise.
1904         (CALL_SIGHANDLER): Likewise.
1905         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
1906         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1907         (GET_FRAME): Likewise.
1908         (GET_STACK): Likewise.
1909         (CALL_SIGHANDLER): Likewise.
1910         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
1911         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1912         (GET_FRAME): Likewise.
1913         (GET_STACK): Likewise.
1914         (CALL_SIGHANDLER): Likewise.
1915
1916 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
1917
1918         * sysdeps/x86_64/backtrace.c: Move to ....
1919         * debug/backtrace.c: ... here.
1920         * sysdeps/aarch64/backtrace.c: Remove file.
1921         * sysdeps/alpha/backtrace.c: Likewise.
1922         * sysdeps/hppa/backtrace.c: Likewise.
1923         * sysdeps/ia64/backtrace.c: Likewise.
1924         * sysdeps/mips/backtrace.c: Likewise.
1925         * sysdeps/nios2/backtrace.c: Likewise.
1926         * sysdeps/riscv/backtrace.c: Likewise.
1927         * sysdeps/sh/backtrace.c: Likewise.
1928         * sysdeps/tile/backtrace.c: Likewise.
1929
1930 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
1931
1932         [BZ #22987]
1933         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
1934         function.
1935         (fdimf): Likewise.
1936         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
1937
1938         [BZ #17343]
1939         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
1940         possibly overflowing computations.
1941
1942 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1943
1944         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
1945         values from Linux-specific section now that it is in the GNU section.
1946         * sysdeps/gnu/errlist.c: Regenerate.
1947
1948 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
1949
1950         * math/Makefile (libm-narrow-fns): Add sub.
1951         (libm-test-funcs-narrow): Likewise.
1952         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
1953         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
1954         * math/gen-auto-libm-tests.c (test_functions): Add sub.
1955         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
1956         (NARROW_SUB_ROUND_TO_ODD): Likewise.
1957         (NARROW_SUB_TRIVIAL): Likewise.
1958         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
1959         macro.
1960         (__dsubl): Likewise.
1961         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
1962         dsub.
1963         (CFLAGS-nldbl-dsub.c): New variable.
1964         (CFLAGS-nldbl-fsub.c): Likewise.
1965         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
1966         __nldbl_dsubl.
1967         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
1968         prototype.
1969         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
1970         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
1971         * math/auto-libm-test-in: Add tests of sub.
1972         * math/auto-libm-test-out-narrow-sub: New generated file.
1973         * math/libm-test-narrow-sub.inc: New file.
1974         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
1975         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
1976         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
1977         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
1978         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
1979         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
1980         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
1981         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
1982         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
1983         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
1984         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
1985         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
1986         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
1987         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
1988         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
1989         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
1990         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
1991         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
1992         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1993         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
1994         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
1995         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
1996         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
1997         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
1998         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
1999         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
2000         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
2001         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
2002         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
2003         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
2004         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
2005         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
2006         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
2007         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
2008         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
2009         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
2010         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
2011         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
2012         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
2013         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
2014         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
2015         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2016         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
2017         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
2018         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
2019         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2020
2021 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
2022
2023         [BZ #20079]
2024         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
2025
2026 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
2027
2028         * benchtests/bench-timing.h (attribute_hidden): Undefine.
2029
2030 2018-03-18  Richard Braun  <rbraun@sceen.net>
2031
2032         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
2033         thread reference.
2034
2035 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
2036
2037         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
2038         (__libc_cleanup_fct): Define function.
2039         (__libc_cleanup_region_start, __libc_cleanup_region_end,
2040         __libc_cleanup_end): Rewrite implementation using
2041         __attribute__ ((__cleanup__)).
2042         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
2043         * hurd/Makefile (routines): Add hurdlock.
2044         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
2045         interface.
2046         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
2047         * hurd/hurdpid.c: Include <lowlevellock.h>
2048         (_S_msg_proc_newids): Use lll_wait to synchronize.
2049         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
2050         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
2051         * mach/Makefile (lock-headers): Remove machine-lock.h.
2052         * mach/lock-intern.h: Include <lowlevellock.h> instead of
2053         <machine-lock.h>.
2054         (__spin_lock_t): New type.
2055         (__SPIN_LOCK_INITIALIZER): New macro.
2056         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
2057         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
2058         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
2059         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
2060         (__mutex_init): Initialize with lll.
2061         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
2062         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
2063         needing lll.
2064         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
2065         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
2066         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
2067         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
2068         (__setpgid): Use lll for synchronization.
2069         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
2070         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
2071         instead of <cthreads.h>.
2072         (_IO_lock_inexpensive): New macro
2073         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
2074         (__libc_lock_self0): New declaration.
2075         (__libc_lock_owner_self): New macro.
2076         (__libc_key_t): Remove type.
2077         (_LIBC_LOCK_INITIALIZER): New macro.
2078         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
2079         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
2080         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
2081         __libc_lock_define_initialized_recursive,
2082         __rtld_lock_define_initialized_recursive,
2083         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
2084         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
2085         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
2086         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
2087         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
2088         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
2089         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
2090         New macros.
2091         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
2092         * hurd/hurdlock.c: New file.
2093         * hurd/hurdlock.h: New file.
2094         * mach/lowlevellock.h: New file
2095
2096 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2097
2098         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
2099         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
2100         when opening a symlink with O_NOFOLLOW.
2101         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
2102         path when flags contains O_NOFOLLOW.
2103         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
2104         if flags contains O_DIRECTORY and the result is a directory.
2105         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
2106         oneself when the pointer given in D is nul (as set by ext2fs).
2107         * sysdeps/mach/hurd/mlockall.c: New file.
2108         * sysdeps/mach/hurd/munlockall.c: New file.
2109
2110 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2111
2112         * hurd/hurdsig.c: Include <pthread.h>.
2113         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
2114         get the signal thread stack layout.
2115         * hurd/Makefile (headers): Remove threadvar.h.
2116         (inline-headers): Remove threadvar.h.
2117         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
2118         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
2119         __hurd_threadvar_max, __hurd_errno_location.
2120         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
2121         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
2122         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
2123         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
2124         unless TLS is not initialized yet, in which case we do not need a
2125         critical section yet anyway.
2126         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
2127         <machine-sp.h>.
2128         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
2129         declarations.
2130         (__hurd_threadvar_index): Remove enum.
2131         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
2132         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
2133         inlines.
2134         (__hurd_reply_port0): New variable declaration.
2135         (__hurd_local_reply_port): New macro.
2136         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
2137         (interrupted_reply_port_location): Add thread_t parameter.  Use it
2138         with THREAD_TCB to access thread-local variables.
2139         (_hurdsig_abort_rpcs): Pass ss->thread to
2140         interrupted_reply_port_location.
2141         (_hurd_internal_post_signal): Likewise.
2142         (_hurdsig_init): Use presence of cthread_fork instead of
2143         __hurd_threadvar_stack_mask to start signal thread by hand.
2144         Remove signal thread threadvar initialization.
2145         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
2146         * hurd/sigunwind.c: Include <hurd/threadvar.h>
2147         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
2148         of threadvar.
2149         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
2150         __libc_lock_self0.
2151         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
2152         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
2153         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
2154         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
2155         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
2156         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
2157         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
2158         define variables.
2159         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
2160         <hurd/threadvar.h>.
2161         [IS_IN(rtld)] (rtld_errno): New variable.
2162         [IS_IN(rtld)] (__errno_location): New weak function.
2163         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
2164         * sysdeps/mach/hurd/errno.c: Remove file.
2165         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
2166         (__fork): Remove THREADVAR_SPACE macro and its use.
2167         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
2168         variable.
2169         (init): Do not initialize threadvar.
2170         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
2171         symbol.
2172         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
2173         __hurd_local_reply_port instead of threadvar.
2174         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
2175         _hurd_sigstate fields.
2176         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
2177         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
2178         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
2179         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
2180         instead of threadvar.
2181         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
2182         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
2183         (use_threadvar, global_reply_port): Remove variables.
2184         (__hurd_reply_port0): New variable.
2185         (__mig_get_reply_port): Use __hurd_local_reply_port and
2186         __hurd_reply_port0 instead of threadvar.
2187         (__mig_dealloc_reply_port): Likewise.
2188         (__mig_init): Do not initialize threadvar.
2189         * sysdeps/mach/hurd/profil.c: Fix comment.
2190         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
2191         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
2192         cthread_keycreate, cthread_getspecific, cthread_setspecific to
2193         __cthread_fork, __cthread_detach, __pthread_getattr_np,
2194         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
2195         __cthread_setspecific.
2196         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
2197         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
2198         __cthread_t instead of cthread_fork, cthread_detach,
2199         pthread_getattr_np, pthread_attr_getstack.
2200         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
2201         __cthread_keycreate.
2202         (cthread_getspecific): Rename to __cthread_getspecific.
2203         (cthread_setspecific): Rename to __cthread_setspecific.
2204         (__libc_getspecific): Use __cthread_getspecific instead of
2205         cthread_getspecific.
2206         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
2207         __cthread_keycreate instead of cthread_keycreate.
2208         (__libc_setspecific): Use __cthread_setspecific instead of
2209         cthread_setspecific.
2210         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
2211         Likewise.
2212         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
2213         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
2214         testing whether it is defined.
2215
2216 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2217
2218         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
2219         Define macro.
2220         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
2221         * sysdeps/mach/i386/thread_state.h
2222         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
2223         i386_THREAD_STATE.
2224         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
2225         i386_THREAD_STATE.
2226         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
2227
2228         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
2229         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
2230
2231         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
2232         macros.
2233         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
2234         descriptor instead of creating a new one.
2235         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
2236
2237         * mach/setup-thread.c: Include <ldsodefs.h>.
2238         (__mach_setup_thread): Call _dl_allocate_tls, pass
2239         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
2240         MACHINE_THREAD_STATE_FLAVOR, before getting
2241         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
2242         MACHINE_THREAD_STATE_FLAVOR with the result.
2243         * hurd/hurdfault.c (_hurdsig_fault_init): Call
2244         MACHINE_THREAD_STATE_FIX_NEW.
2245         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
2246         too.  Add original thread parameter.
2247
2248 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
2249
2250         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
2251         Remove inline function.
2252
2253         * sysdeps/i386/fpu/libm-test-ulps: Update.
2254         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2255
2256 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
2257
2258         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
2259         commit.
2260
2261 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
2262
2263         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
2264         (__sincos_code): Remove define and undefine.
2265         [__FAST_MATH__] (__sincos): Remove inline function.
2266         [__FAST_MATH__] (__sincosf): Remove inline function.
2267         [__FAST_MATH__] (__sincosl): Remove inline function.
2268         (__atan2l): Remove inline functions.
2269         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
2270         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
2271         function.
2272         (floor): Remove inline function.
2273         (ceil): Likewise.
2274         [__FAST_MATH__] (__ldexp_code): Remove macro.
2275         [__FAST_MATH__] (ldexp): Remove inline function.
2276         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
2277         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
2278         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
2279         [__USE_ISOC99] (__lrint_code): Remove macro.
2280         [__USE_ISOC99] (__llrint_code): Likewise.
2281         [__USE_ISOC99] (lrintf): Remove inline function.
2282         [__USE_ISOC99] (lrint): Likewise.
2283         [__USE_ISOC99] (lrintl): Likewise.
2284         [__USE_ISOC99] (llrint): Likewise.
2285         [__USE_ISOC99] (llrintf): Likewise.
2286         [__USE_ISOC99] (llrintl): Likewise.
2287
2288 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
2289
2290         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
2291         (__ieee754_sqrtf): Remove.
2292         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
2293         (__ieee754_sqrtf): Remove.
2294         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
2295         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
2296         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
2297         (__ieee754_sqrtf): Remove.
2298         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
2299         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
2300         (sqrtf): Remove.
2301         (sqrtl): Remove.
2302         (__ieee754_sqrt): Remove.
2303         (__ieee754_sqrtf): Remove.
2304         (__ieee754_sqrtl): Remove.
2305         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
2306         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
2307         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
2308         (__ieee754_sqrtf): Remove.
2309         (__ieee754_sqrtl): Remove.
2310
2311 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
2312
2313         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
2314         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
2315         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
2316         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
2317         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
2318         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
2319         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
2320         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
2321         Likewise.
2322         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
2323         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
2324         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
2325         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
2326         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
2327         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
2328         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
2329         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
2330         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
2331         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
2332         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
2333         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
2334         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
2335         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
2336         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
2337         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
2338         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
2339         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
2340         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
2341         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
2342         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
2343         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
2344         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
2345         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
2346         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
2347         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
2348         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
2349         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
2350         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
2351         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
2352         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
2353         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
2354         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
2355         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
2356         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
2357         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
2358         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
2359         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
2360         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
2361         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
2362
2363 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
2364
2365         * include/math.h (sqrt): Declare with asm redirect.
2366         (sqrtf): Likewise.
2367         (sqrtl): Likewise.
2368         (sqrtf128): Likewise.
2369         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
2370         nonlib and libnldbl with -fmath-errno.
2371         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
2372         * math/w_sqrt_template.c: Likewise.
2373         * math/w_sqrtf_compat.c: Likewise.
2374         * math/w_sqrtl_compat.c: Likewise.
2375         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
2376         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
2377         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
2378         complex.h.
2379
2380 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
2381
2382         * benchtests/Makefile: Define _ISOMAC.
2383         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
2384         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
2385         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
2386         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
2387         * benchtests/bench-timing.h: Define attribute_hidden.
2388
2389 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2390
2391         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
2392         mov + lsr.
2393
2394 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
2395
2396         [BZ #22963]
2397         * localedata/locales/cs_CZ (mon): Rename to...
2398         (alt_mon): This.
2399         (mon): Import from CLDR (genitive case).
2400
2401 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
2402
2403         [BZ #22937]
2404         * localedata/locales/el_CY (abmon): Rename to...
2405         (ab_alt_mon): This.
2406         (abmon): Import from CLDR (abbreviated genitive case).
2407         * localedata/locales/el_GR (abmon): Rename to...
2408         (ab_alt_mon): This.
2409         (abmon): Import from CLDR (abbreviated genitive case).
2410
2411 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
2412
2413         [BZ #22932]
2414         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
2415
2416 2018-03-15  Robert Buj  <robert.buj@gmail.com>
2417
2418         [BZ #22848]
2419         * localedata/locales/ca_ES (abmon): Rename to...
2420         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
2421         (mon): Rename to...
2422         (alt_mon): This.
2423         (abmon): Import from CLDR (genitive case, month names preceded by
2424         "de" or "d’").
2425         (mon): Likewise.
2426         (abday): Synchronize with CLDR.
2427         (d_t_fmt): Likewise.
2428         (d_fmt): Likewise.
2429         (am_pm): Likewise.
2430
2431         (LC_TIME): Improve indentation.
2432         (LC_TELEPHONE): Likewise.
2433         (LC_NAME): Likewise.
2434         (LC_ADDRESS): Likewise.
2435
2436 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
2437
2438         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
2439         (lrintf): Remove definitions used only with old GCC.
2440         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
2441         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
2442         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
2443         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
2444         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
2445         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
2446         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
2447         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
2448         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
2449         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
2450         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
2451         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
2452         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
2453         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
2454         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
2455         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
2456         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
2457         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
2458         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
2459         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
2460         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
2461         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
2462         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
2463         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
2464         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
2465         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
2466         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
2467         [__FAST_MATH__] (__M_SQRT2): Remove macro.
2468
2469 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2470
2471         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
2472         instruction to unbreak builds with binutils 2.26 and older.
2473
2474 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2475
2476         * sysdeps/aarch64/strncmp.S (count): New macro.
2477         (strncmp): Store misaligned length in SRC1 in COUNT.
2478         (mutual_align): Adjust.
2479         (misaligned8): Load dword at a time when it is safe.
2480
2481 2018-03-12  Zack Weinberg  <zackw@panix.com>
2482
2483         [BZ #1190]
2484         [BZ #19476]
2485         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
2486         if the _IO_EOF_SEEN bit is already set; update commentary.
2487         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
2488         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
2489
2490         * support/support_openpty.c, support/tty.h: New files.
2491         * support/Makefile (libsupport-routines): Add support_openpty.
2492
2493         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
2494         New test cases.
2495         * libio/Makefile (tests): Add tst-fgetc-after-eof.
2496         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
2497
2498 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
2499
2500         * po/pt_BR.po: Update translations.
2501
2502 2018-03-12  David Michael <fedora.dm0@gmail.com>
2503
2504         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
2505         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
2506         get a port to the startup server.
2507
2508 2018-03-11  Zack Weinberg  <zackw@panix.com>
2509
2510         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
2511         before nldbl-compat.h.
2512
2513 2018-03-10  Zack Weinberg  <zackw@panix.com>
2514
2515         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
2516         math.h or math_private.h.
2517
2518         * sysdeps/alpha/fpu/s_isnan.c
2519         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
2520         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
2521         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
2522         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
2523         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
2524         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
2525         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
2526         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
2527         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
2528         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
2529         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
2530         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
2531         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
2532         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
2533         Include math_private.h.
2534
2535         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
2536         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
2537         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
2538         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
2539         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
2540         * sysdeps/powerpc/power7/fpu/s_logb.c:
2541         Include math.h and math_private.h.
2542
2543         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
2544         uses of $at in .set noat / .set at.
2545
2546 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
2547
2548         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
2549         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
2550         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
2551         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
2552         Likewise.
2553
2554 2018-03-09  Florian Weimer  <fweimer@redhat.com>
2555
2556         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
2557         in comment.
2558
2559 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
2560
2561         [BZ #22919]
2562         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
2563         Add nop before __startcontext, add explaining comments.
2564
2565 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2566
2567         [BZ #22926]
2568         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
2569         empty for __SPE__.
2570         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
2571         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
2572         Do not build hardware transactional code for __SPE__.
2573         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
2574         (__lll_trylock_elision): Likewise.
2575         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
2576         (__lll_unlock_elision): Likewise.
2577
2578         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
2579         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
2580         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
2581         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
2582         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
2583         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
2584         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
2585         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
2586         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
2587         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
2588         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
2589         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
2590         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
2591         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
2592         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
2593         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
2594         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
2595         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
2596         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
2597         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
2598         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
2599         * sysdeps/unix/sysv/linux/arm/kernel-features.h
2600         (__ASSUME_CLONE_BACKWARDS): Define.
2601         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
2602         __clone2 if __NR_clone2 is defined.
2603         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
2604         (__ASSUME_CLONE_BACKWARDS): Likewise.
2605         * sysdeps/unix/sysv/linux/i386/kernel-features.h
2606         (__ASSUME_CLONE_BACKWARDS): Likewise.
2607         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
2608         (__ASSUME_CLONE2): Likewise.
2609         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
2610         (__ASSUME_CLONE_BACKWARDS3): Likewise.
2611         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
2612         variants and the define architecture can use.
2613         (__ASSUME_CLONE_DEFAULT): Define as default.
2614         * sysdeps/unix/sysv/linux/mips/kernel-features.h
2615         (__ASSUME_CLONE_BACKWARDS): Likewise.
2616         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
2617         (__ASSUME_CLONE_BACKWARDS): Likewise.
2618         * sysdeps/unix/sysv/linux/s390/kernel-features.h
2619         (__ASSUME_CLONE_BACKWARDS2): Likewise.
2620
2621 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2622
2623         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
2624
2625         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
2626         time.
2627
2628         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
2629         (do_test_limit): Likewise.
2630
2631         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
2632         for every implementation.
2633         (do_test): Likewise.
2634
2635         * benchtests/bench-strncmp.c: Convert output to json.
2636
2637 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2638
2639         * io/futimens.c: Add missing start-of-file descriptive comment.
2640         * io/utime.c: Likewise.
2641         * misc/futimesat.c: Likewise.
2642         * misc/utimes.c: Likewise.
2643         * sysdeps/mach/hurd/futimesat.c: Likewise.
2644         * sysdeps/mach/hurd/utimes.c: Likewise.
2645         * sysdeps/posix/utime.c: Likewise.
2646         * sysdeps/posix/utimes.c: Likewise.
2647         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
2648         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
2649         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
2650         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
2651
2652 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2653
2654         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
2655         hurd_futimes.
2656         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
2657         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
2658         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
2659         (__futimens): Move implementation to...
2660         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
2661         utime_tvalue_from_tspec): ... new helper functions.
2662         (hurd_futimens): New function.
2663         * sysdeps/mach/hurd/futimesat.c: New file.
2664         * sysdeps/mach/hurd/utimensat.c: New file.
2665
2666 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
2667
2668         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
2669         UTIME_OMIT): New macros.
2670         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
2671         before reverting to converting time spec to time value and calling
2672         __file_utimes.
2673         * sysdeps/mach/hurd/utime-helper.c: New file.
2674         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
2675         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
2676         reverting to utime_tvalue_from_tval and __file_utimes.
2677         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
2678         (__lutimes): Just call hurd_futimens after lookup.
2679         * sysdeps/mach/hurd/utimes.c: Likewise.
2680
2681 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2682
2683         * bits/sigaction.h: Add include guard.
2684         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
2685         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
2686         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
2687         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
2688         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
2689         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
2690         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
2691         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
2692         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
2693
2694 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
2695
2696         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
2697         -Wmaybe-uninitialized for -Os.
2698         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
2699         this disabling.
2700
2701 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2702
2703         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
2704         __INO_T_MATCHES_INO64_T is defined.
2705         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
2706         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
2707         of definition.
2708         * dirent/alphasort64.c: Likewise.
2709         * dirent/scandir.c: Likewise.
2710         * dirent/scandir64-tail.c: Likewise.
2711         * dirent/scandir64.c: Likewise.
2712         * dirent/scandirat.c: Likewise.
2713         * dirent/scandirat64.c: Likewise.
2714         * dirent/versionsort.c: Likewise.
2715         * dirent/versionsort64.c: Likewise.
2716         * include/dirent.h: Likewise.
2717
2718         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
2719         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
2720         for socketpair endpoint.
2721         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
2722         WRITE_BUFFER_SIZE as buffer size for sending socket.
2723         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
2724         issue on system where send is implemented with sendto syscall.
2725         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
2726         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
2727         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
2728         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
2729
2730         [BZ #21269]
2731         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
2732         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
2733         sa_restorer for vDSO case.
2734         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
2735
2736 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2737
2738         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
2739         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
2740         * hurd/hurd/ioctl.h: Include <mach/port.h>
2741         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
2742         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
2743         <mach/mach_types.h> and <mach/message.h>.
2744         (headers): Move mach/param.h to bits/mach/param.h.
2745         * sysdeps/mach/i386/mach/param.h: Move file to ...
2746         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
2747         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
2748         of <mach/param.h>.
2749         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
2750         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
2751         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
2752         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
2753         trivial, for C++ conformity.
2754         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
2755         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
2756         Process mig output through $(migheadersed).
2757         * hurd/Makefile (migheadersed): Define variable.
2758         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
2759         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
2760         headers.
2761         * hurd/hurd.h: Include <bits/types/sigset_t.h>
2762         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
2763         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
2764         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
2765         <bits/types/sigset_t.h>.
2766         [!defined __USE_GNU]: Do not #error out.
2767         (struct hurd_sigstate): Use _NSIG instead of NSIG.
2768         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
2769         Include <stddef.h> and <bits/types/sigset_t.h>
2770         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
2771         instead of sighandler_t.
2772         * stdlib/errno.h (error_t): Move definition to...
2773         * bits/types/error_t.h: ... new header.
2774         * stdlib/Makefile (headers): Add bits/types/error_t.h.
2775         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
2776         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
2777         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
2778         * hurd/hurd.h: Include <bits/types/error_t.h>
2779         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
2780         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
2781         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
2782         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
2783         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
2784         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
2785         * sysdeps/mach/hurd/futimens.c: New file.
2786
2787 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2788
2789         [BZ #22918]
2790         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
2791         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
2792         * nscd/gai.c (__nss_hosts_database): Readd definition.
2793         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
2794         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
2795         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
2796
2797 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
2798
2799         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
2800         (ifunc_one): Likewise.
2801
2802 2018-03-01  DJ Delorie  <dj@delorie.com>
2803
2804         [BZ #22342]
2805         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
2806         key value.
2807
2808 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
2809
2810         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
2811         `match_pid' parameter.
2812         (td_ta_thr_iter): Update accordingly.
2813
2814 2018-03-01  Florian Weimer  <fweimer@redhat.com>
2815
2816         * nptl/Makefile (install-lib-ldscripts): Remove.
2817         (install): Remove rule.
2818         ($(inst_libdir)/libpthread.so): Likewise.
2819
2820 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
2821
2822         [BZ #22896]
2823         * localedata/locales/an_ES: update month and day names,
2824         improve d_fmt, improve postal_fmt, add country_post,
2825         add country_isbn
2826
2827 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
2828
2829         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
2830         Ukrainian instead of Bulgarian.
2831
2832 2018-03-01  Florian Weimer  <fweimer@redhat.com>
2833
2834         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
2835         reference.
2836
2837 2018-03-01  Florian Weimer  <fweimer@redhat.com>
2838
2839         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
2840         * nptl/Makefile (routines): Add pthread_atfork.
2841         (static-only-routines): Set to pthread_atfork.
2842         (libpthread-routines): Remove pthread_atfork.
2843         (libpthread-static-only-routines): Remove.
2844         (install): Update comment.
2845         (libpthread.so): Do not install libpthread_nonshared.a.
2846         (tests): Do not link with libpthread_nonshared.a.
2847         (generated): Remove libpthread_nonshared.a.
2848         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
2849         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
2850         with libpthread_nonshared.a.
2851
2852 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
2853
2854         [BZ #22902]
2855         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
2856         (libc_feholdexcept_setroundf128): New macro.
2857         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
2858
2859         [BZ #15105]
2860         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
2861         libc_hidden_def.
2862         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
2863         * include/inttypes.h: New file.
2864
2865 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
2866
2867         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
2868         -Os in two more places.
2869
2870 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2871
2872         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
2873         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
2874         be sorted correctly at the moment because of a bug.
2875
2876 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2877
2878         [BZ #22550] - es_ES locale (and other es_* locales): collation should
2879         treat ñ as a primary different character, sync the collation
2880         for Spanish with CLDR.
2881         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
2882         * localedata/Makefile: Add new test files.
2883         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
2884         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
2885         collation order.
2886         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
2887         * localedata/am_ET.UTF-8.in: New test file.
2888         * localedata/az_AZ.UTF-8.in: Likewise.
2889         * localedata/be_BY.UTF-8.in: Likewise.
2890         * localedata/ber_DZ.UTF-8.in: Likewise.
2891         * localedata/ber_MA.UTF-8.in: Likewise.
2892         * localedata/bg_BG.UTF-8.in: Likewise.
2893         * localedata/br_FR.UTF-8.in: Likewise.
2894         * localedata/cmn_TW.UTF-8.in: Likewise.
2895         * localedata/crh_UA.UTF-8.in: Likewise.
2896         * localedata/csb_PL.UTF-8.in: Likewise.
2897         * localedata/cv_RU.UTF-8.in: Likewise.
2898         * localedata/cy_GB.UTF-8.in: Likewise.
2899         * localedata/dz_BT.UTF-8.in: Likewise.
2900         * localedata/eo.UTF-8.in: Likewise.
2901         * localedata/es_ES.UTF-8.in: Likewise.
2902         * localedata/fa_IR.UTF-8.in: Likewise.
2903         * localedata/fi_FI.UTF-8.in: Likewise.
2904         * localedata/fil_PH.UTF-8.in: Likewise.
2905         * localedata/fur_IT.UTF-8.in: Likewise.
2906         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
2907         * localedata/ha_NG.UTF-8.in: Likewise.
2908         * localedata/ig_NG.UTF-8.in: Likewise.
2909         * localedata/ik_CA.UTF-8.in: Likewise.
2910         * localedata/kk_KZ.UTF-8.in: Likewise.
2911         * localedata/ku_TR.UTF-8.in: Likewise.
2912         * localedata/ky_KG.UTF-8.in: Likewise.
2913         * localedata/ln_CD.UTF-8.in: Likewise.
2914         * localedata/mi_NZ.UTF-8.in: Likewise.
2915         * localedata/ml_IN.UTF-8.in: Likewise.
2916         * localedata/mn_MN.UTF-8.in: Likewise.
2917         * localedata/mr_IN.UTF-8.in: Likewise.
2918         * localedata/mt_MT.UTF-8.in: Likewise.
2919         * localedata/nb_NO.UTF-8.in: Likewise.
2920         * localedata/om_KE.UTF-8.in: Likewise.
2921         * localedata/os_RU.UTF-8.in: Likewise.
2922         * localedata/ps_AF.UTF-8.in: Likewise.
2923         * localedata/ro_RO.UTF-8.in: Likewise.
2924         * localedata/ru_RU.UTF-8.in: Likewise.
2925         * localedata/sc_IT.UTF-8.in: Likewise.
2926         * localedata/se_NO.UTF-8.in: Likewise.
2927         * localedata/sq_AL.UTF-8.in: Likewise.
2928         * localedata/sv_SE.UTF-8.in: Likewise.
2929         * localedata/szl_PL.UTF-8.in: Likewise.
2930         * localedata/tg_TJ.UTF-8.in: Likewise.
2931         * localedata/tk_TM.UTF-8.in: Likewise.
2932         * localedata/tt_RU.UTF-8.in: Likewise.
2933         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
2934         * localedata/ug_CN.UTF-8.in: Likewise.
2935         * localedata/uz_UZ.UTF-8.in: Likewise.
2936         * localedata/vi_VN.UTF-8.in: Likewise.
2937         * localedata/yi_US.UTF-8.in: Likewise.
2938         * localedata/yo_NG.UTF-8.in: Likewise.
2939         * localedata/zh_CN.UTF-8.in: Likewise.
2940         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
2941         file and fix bugs in the collation.
2942         * localedata/locales/az_AZ: Likewise.
2943         * localedata/locales/be_BY: Likewise.
2944         * localedata/locales/ber_DZ: Likewise.
2945         * localedata/locales/ber_MA: Likewise.
2946         * localedata/locales/bg_BG: Likewise.
2947         * localedata/locales/br_FR: Likewise.
2948         * localedata/locales/br_FR@euro: Likewise.
2949         * localedata/locales/ca_ES: Likewise.
2950         * localedata/locales/cns11643_stroke: Likewise.
2951         * localedata/locales/crh_UA: Likewise.
2952         * localedata/locales/cs_CZ: Likewise.
2953         * localedata/locales/csb_PL: Likewise.
2954         * localedata/locales/cv_RU: Likewise.
2955         * localedata/locales/cy_GB: Likewise.
2956         * localedata/locales/da_DK: Likewise.
2957         * localedata/locales/dz_BT: Likewise.
2958         * localedata/locales/en_CA: Likewise.
2959         * localedata/locales/eo: Likewise.
2960         * localedata/locales/es_CU: Likewise.
2961         * localedata/locales/es_EC: Likewise.
2962         * localedata/locales/es_ES: Likewise.
2963         * localedata/locales/es_US: Likewise.
2964         * localedata/locales/et_EE: Likewise.
2965         * localedata/locales/fa_IR: Likewise.
2966         * localedata/locales/fi_FI: Likewise.
2967         * localedata/locales/fil_PH: Likewise.
2968         * localedata/locales/fur_IT: Likewise.
2969         * localedata/locales/gez_ER@abegede: Likewise.
2970         * localedata/locales/ha_NG: Likewise.
2971         * localedata/locales/hr_HR: Likewise.
2972         * localedata/locales/hsb_DE: Likewise.
2973         * localedata/locales/hu_HU: Likewise.
2974         * localedata/locales/ig_NG: Likewise.
2975         * localedata/locales/ik_CA: Likewise.
2976         * localedata/locales/is_IS: Likewise.
2977         * localedata/locales/iso14651_t1_pinyin: Likewise.
2978         * localedata/locales/kk_KZ: Likewise.
2979         * localedata/locales/ku_TR: Likewise.
2980         * localedata/locales/ky_KG: Likewise.
2981         * localedata/locales/ln_CD: Likewise.
2982         * localedata/locales/lt_LT: Likewise.
2983         * localedata/locales/lv_LV: Likewise.
2984         * localedata/locales/mi_NZ: Likewise.
2985         * localedata/locales/ml_IN: Likewise.
2986         * localedata/locales/mn_MN: Likewise.
2987         * localedata/locales/mr_IN: Likewise.
2988         * localedata/locales/mt_MT: Likewise.
2989         * localedata/locales/nb_NO: Likewise.
2990         * localedata/locales/om_KE: Likewise.
2991         * localedata/locales/os_RU: Likewise.
2992         * localedata/locales/pl_PL: Likewise.
2993         * localedata/locales/ps_AF: Likewise.
2994         * localedata/locales/ro_RO: Likewise.
2995         * localedata/locales/ru_RU: Likewise.
2996         * localedata/locales/ru_UA: Likewise.
2997         * localedata/locales/sc_IT: Likewise.
2998         * localedata/locales/se_NO: Likewise.
2999         * localedata/locales/si_LK: Likewise.
3000         * localedata/locales/sq_AL: Likewise.
3001         * localedata/locales/sv_FI: Likewise.
3002         * localedata/locales/sv_FI@euro: Likewise.
3003         * localedata/locales/sv_SE: Likewise.
3004         * localedata/locales/szl_PL: Likewise.
3005         * localedata/locales/tg_TJ: Likewise.
3006         * localedata/locales/ti_ER: Likewise.
3007         * localedata/locales/tk_TM: Likewise.
3008         * localedata/locales/tl_PH: Likewise.
3009         * localedata/locales/tr_TR: Likewise.
3010         * localedata/locales/tt_RU: Likewise.
3011         * localedata/locales/tt_RU@iqtelif: Likewise.
3012         * localedata/locales/ug_CN: Likewise.
3013         * localedata/locales/uk_UA: Likewise.
3014         * localedata/locales/uz_UZ: Likewise.
3015         * localedata/locales/uz_UZ@cyrillic: Likewise.
3016         * localedata/locales/vi_VN: Likewise.
3017         * localedata/locales/yi_US: Likewise.
3018         * localedata/locales/yo_NG: Likewise.
3019
3020 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3021
3022         * gen-locales.mk: Make test files which contain @ modifiers in their
3023         name work.
3024         * localedata/gen-locale.sh: Likewise.
3025
3026 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3027
3028         * posix/tst-fnmatch.input: Fix results for range expressions
3029         for non C locales.
3030         * posix/tst-regexloc.c: Do not use a range expression for
3031         de_DE.ISO-8859-1 locale.
3032
3033 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3034
3035         * posix/bug-regex5.c: Fix test case because with the new
3036         iso14651_t1_common file, the da_DK locale now has 6 collating elements
3037         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
3038         file.
3039
3040 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3041
3042         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
3043         downloaded from ISO, the collation order of @-. and space has changed.
3044         Therefore, this test file needed to be adapted.
3045         * localedata/fr_CA.UTF-8.in: Likewise.
3046         * localedata/fr_FR.UTF-8.in: Likewise.
3047         * localedata/uk_UA.UTF-8.in: Likewise.
3048
3049 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3050
3051         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
3052         order of ȥ in the new iso14651_t1_common file.
3053         * localedata/pl_PL.UTF-8.in: Likewise.
3054
3055 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3056
3057         * localedata/locales/iso14651_t1_common: Add sections for various
3058         scripts to the iso14651_t1_common file.
3059
3060 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3061
3062         * localedata/locales/iso14651_t1_common: Use the code point of a
3063         character in the fourth collation level instead of IGNORE for all
3064         entries which have IGNORE on all 4 levels.
3065
3066 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3067
3068         * localedata/locales/iso14651_t1_common: Add some convenient collation
3069         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
3070         rules similar to those in CLDR.
3071
3072 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3073
3074         * localedata/locales/iso14651_t1_common: The new version of this
3075         file downloaded from ISO contained several syntax errors which
3076         are fixed by this patch.
3077
3078 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3079
3080         * localedata/locales/iso14651_t1_common: replace all <U.....>
3081         with <U000.....> because glibc understands only 4 digit or 8 digit
3082
3083 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3084
3085         * localedata/locales/iso14651_t1_common: Necessary changes
3086         to make the file downloaded from ISO usable by glibc.
3087
3088 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3089
3090         [BZ #14095]
3091         * localedata/locales/iso14651_t1_common: Update file to
3092         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
3093
3094 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3095
3096         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
3097         of <nptl/pthreadP.h>
3098         (thread_attr_compare): Move function to...
3099         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
3100         * sysdeps/nptl/timer_routines.h: ... new header.
3101         * sysdeps/mach/hurd/gai_misc.h: New file.
3102
3103 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
3104
3105         * string/strcoll_l.c: Include <libc-diag.h>.
3106         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
3107         declarations of seq1 and seq2.
3108
3109         [BZ #15105]
3110         * stdlib/atoi.c (atoi): Use libc_hidden_def.
3111         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
3112
3113 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
3114
3115         [BZ #22433]
3116         [BZ #22807]
3117         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
3118         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
3119         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
3120         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
3121         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
3122         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
3123
3124 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3125
3126         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
3127         macros used in __ptrace_request.
3128
3129 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
3130
3131         [BZ #22792]
3132         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
3133         to $(CC).
3134         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
3135         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
3136         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
3137         <tcb-offsets.h>.
3138
3139 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
3140
3141         [BZ #15105]
3142         * ctype/ctype.c (tolower): Use libc_hidden_def.
3143         (toupper): Likewise.
3144         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
3145         [!_ISOMAC] (toupper): Likewise.
3146
3147 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
3148
3149         * localedata/Makefile: Remove --quiet argument when
3150         installing locales
3151
3152 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
3153
3154         [BZ #17438]
3155         * localedata/locales/pt_BR (LC_TIME): use / instead of -
3156         in d_fmt.
3157         * localedata/locales/pt_PT (LC_TIME): likewise
3158
3159 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
3160
3161         [BZ #22646]
3162         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
3163         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
3164         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
3165
3166 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3167
3168         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3169
3170         * nptl/Makefile (routines): Remove unregister-atfork.
3171         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
3172         (fork_handler_alloc): Remove function.
3173         (fork_handlers, fork_handler_init): New variables.
3174         (__fork_lock): Rename to atfork_lock.
3175         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
3176         to use a dynamic array to add/remove atfork handlers.
3177         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
3178         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
3179         Remove declaration.
3180         (fork_handler): Remove next, refcntr, and need_signal member.
3181         (__run_fork_handler_type): New enum.
3182         (__run_fork_handlers): New prototype.
3183         * nptl/register-atfork.c: Remove file.
3184         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
3185
3186         * sysdeps/nptl/nptl-signals.h: Move to ...
3187         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
3188         comments.
3189         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
3190         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
3191         unnecessary check for SIGTIMER.
3192         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
3193         remove unnecessary removal of SIGTIMER.
3194         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
3195         include-signals.h rename.
3196         * nptl/pthreadP.h: Likewise.
3197         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
3198         __is_internal_signal instead of __nptl_is_internal_signal.
3199
3200 2018-02-22  Andrew Waterman <andrew@sifive.com>
3201
3202         [BZ # 22884]
3203         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
3204         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
3205         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
3206         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
3207
3208 2018-02-22  DJ Delorie  <dj@delorie.com>
3209
3210         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
3211
3212 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3213
3214         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
3215         do_misaligned, not misaligned8.
3216
3217 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
3218
3219         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
3220         Add memcpy_thunderx2.
3221         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
3222         Increment to 4.
3223         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
3224         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
3225         and IS_THUNDERX2PA checks.
3226         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
3227         Use macro to set name appropriately.
3228         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
3229         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
3230         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
3231         New macro.
3232         (IS_THUNDERX2): New macro.
3233
3234 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
3235
3236         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
3237
3238 2018-02-21  Zack Weinberg  <zackw@panix.com>
3239
3240         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
3241         Define here, unconditionally.
3242         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
3243         * libio/libioP.h: Remove #if 0 blocks.
3244         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
3245         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
3246         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
3247
3248         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
3249         Assume weak_alias is always defined.
3250
3251         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
3252         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
3253         Remove #if 0 and #ifdef TODO blocks.
3254         Assume text_set_element is always defined.
3255
3256         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
3257         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
3258         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
3259
3260         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
3261         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
3262         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
3263         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
3264         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
3265         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
3266         Reformat bit flags for _flags field to make occupancy clearer.
3267         Update commentary.
3268         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
3269         Keep definitions consistent with those in libio/libio.h.
3270
3271         * libio/libio.h (_IO_file_flags): Remove macro.
3272         All uses changed to _flags.
3273
3274         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
3275         (__HAVE_COLUMN, _IO_BE): Don't define.
3276         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
3277         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
3278         * libio/libioP.h (EOF): Don't define.
3279         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
3280         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
3281         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
3282         testing _IO_UNIFIED_JUMPTABLES.
3283
3284         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
3285         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
3286         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
3287         (_IO_size_t): Delete; all uses changed to size_t.
3288         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
3289         (_IO_off_t): Delete; all uses changed to off_t.
3290         (_IO_off64_t): Delete; all uses changed to off64_t.
3291         (_IO_pid_t): Delete; all uses changed to pid_t.
3292         (_IO_uid_t): Delete; all uses changed to uid_t.
3293         (_IO_wint_t): Delete; all uses changed to wint_t.
3294         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
3295         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
3296         (_IO_cookie_io_functions_t): Delete; all uses changed to
3297         cookie_io_functions_t.
3298         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
3299         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
3300         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
3301         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
3302
3303         * libio/iofopncook.c: Remove unnecessary forward declarations.
3304         * libio/iolibio.h: Correct outdated commentary.
3305         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
3306         * stdio-common/fxprintf.c (__fxprintf_nocancel):
3307         Remove unnecessary casts.
3308         * stdio-common/getline.c: Use _IO_getdelim directly.
3309         Don't redefine ssize_t.
3310         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
3311         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
3312         Remove outdated comments.
3313         * stdio-common/vfscanf.c: Don't redefine va_list.
3314
3315         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
3316         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
3317         Remove preprocessor conditionals on _LIBC and __USE_GNU,
3318         which are always true, and __cplusplus, which is always false.
3319
3320 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
3321
3322         [BZ #15105]
3323         [BZ #19463]
3324         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
3325         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
3326         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
3327         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
3328         libc_hidden_proto.
3329         [!_ISOMAC] (putc_unlocked): Likewise.
3330         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
3331         define inline if [__USE_EXTERN_INLINES].
3332         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
3333         putc_unlocked.
3334
3335         [BZ #15105]
3336         [BZ #19463]
3337         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
3338         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
3339         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
3340         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
3341         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
3342         getc_unlocked.
3343         * time/tzfile.c (__tzfile_read): Likewise.
3344
3345 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
3346
3347         [BZ #22517]
3348         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
3349
3350 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
3351
3352         * io/fcntl.h: Fix a typo in a comment.
3353
3354 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
3355
3356         [BZ #22862]
3357         * include/features.h: Add _ISOC11_SOURCE to test for whether to
3358         define _DEFAULT_SOURCE.
3359         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
3360
3361 2018-02-21  Florian Weimer  <fweimer@redhat.com>
3362
3363         [BZ #20890]
3364         * elf/cache.c (save_cache): Call fsync on temporary file before
3365         renaming it.
3366         (save_aux_cache): Call fdatasync on temporary file before renaming
3367         it.
3368
3369 2018-02-21  Florian Weimer  <fweimer@redhat.com>
3370
3371         [BZ #22787]
3372         * include/caller.h: Remove file.
3373         * elf/dl-caller.c: Likewise.
3374         * elf/Makefile (dl-routines): Remove dl-caller.
3375         (shared-only-routines): Do not add dl-caller.
3376         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
3377         __check_caller.
3378         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
3379         member.
3380         (dl_open_worker): Do not call __check_caller.
3381         (_dl_open): Do not set caller_dl_open member.
3382         * elf/rtld.c (_rtld_global_ro): Do not initialize
3383         _dl_check_caller member.
3384         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
3385         _dl_check_caller member.
3386         (_dl_check_caller): Remove declaration.
3387         * sysdeps/unix/sysv/linux/dl-execstack.c
3388         (_dl_make_stack_executable): Do not call __check_caller.
3389
3390 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3391
3392         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
3393         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
3394
3395 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
3396
3397         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
3398         description.
3399
3400 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
3401
3402         [BZ #16335]
3403         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
3404         of 199606L, 200112L, and 200809L.
3405         (_XOPEN_SOURCE): Document special values of 600 and 700.
3406         (_ISOC11_SOURCE): Document macro.
3407         (_ATFILE_SOURCE): Likewise.
3408         (_FORTIFY_SOURCE): Likewise.
3409
3410 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
3411
3412         [BZ #15105]
3413         [BZ #19463]
3414         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
3415         and define as weak alias of __ferror_unlocked.  Use
3416         libc_hidden_weak.
3417         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
3418         libc_hidden_proto.
3419         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
3420         function if [__USE_EXTERN_INLINES].
3421         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
3422         ferror_unlocked.
3423
3424 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
3425
3426         [BZ #6889]
3427         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
3428
3429 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
3430
3431         [BZ #22818]
3432         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
3433         the GLIBC_2.1 version.
3434
3435 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
3436
3437         [BZ #21508]
3438         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
3439         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
3440         intl/tst-gettext-de.po from po/de.po by removing the
3441         POT-Creation-Date line.
3442         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
3443         ../po/de.po.
3444         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
3445         ../po/de.po.
3446
3447 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3448
3449         * mach/Makefile (headers): Add mach/param.h.
3450         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
3451         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
3452         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
3453         (__ptsname_r): Move implementation to...
3454         (__ptsname_internal): ... new function.  Add filling the STP
3455         structure.
3456
3457 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
3458
3459         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
3460         idouble to 1 ULP.
3461
3462 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
3463
3464         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
3465         syntax.
3466
3467 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
3468
3469         * nptl/Makefile (tst-mutex8-ENV): Delete.
3470         * nptl/tst-mutex8.c (check_type):
3471         Add runtime check if mutex will be elided.
3472
3473 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
3474
3475         [BZ #20980]
3476         [BZ #21234]
3477         * manual/install.texi (Configuring and compiling): Describe
3478         passing CC and CFLAGS on configure command line, not as
3479         environment variables.  Use @code markup on those variables.
3480         Specify what options go in CC and what go in CFLAGS.  Note the
3481         requirement to compile with optimization.
3482         * INSTALL: Regenerated.
3483
3484         [BZ #18124]
3485         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
3486         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
3487         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
3488         __sigprocmask instead of sigprocmask.
3489         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
3490         Likewise.
3491         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
3492         __sigsetjmp and sigprocmask.
3493
3494         [BZ #15105]
3495         * include/argz.h (argz_next): Use libc_hidden_proto.
3496         (__argz_next): Likewise.
3497         * string-argz-next.c (__argz_next): Use libc_hidden_def.
3498         (argz_next): Use libc_hidden_weak.
3499
3500         [BZ #15105]
3501         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
3502         libc_hidden_proto.
3503         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
3504         libc_hidden_def.
3505
3506         [BZ #15105]
3507         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
3508         libc_hidden_proto.
3509         * libio/iofputs.c (fputs): Use libc_hidden_weak.
3510
3511         [BZ #15105]
3512         [BZ #19463]
3513         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
3514         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
3515         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
3516         (__feof_unlocked): New declaration, and inline function if
3517         [__USE_EXTERN_INLINES].
3518         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
3519         instead of feof_unlocked.
3520         * intl/localealias.c [_LIBC] (FEOF): Likewise.
3521         * nss/nsswitch.c (nss_parse_file): Likewise.
3522         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
3523         Likewise.
3524         * time/getdate.c (__getdate_r): Likewise.
3525         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
3526         Define as macro to call __feof_unlocked.
3527
3528 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
3529
3530         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
3531
3532 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
3533
3534         * math/Makefile: Remove mpexp.c and mplog.c
3535         * sysdeps/i386/fpu/mpexp.c: Delete file.
3536         * sysdeps/i386/fpu/mplog.c: Likewise.
3537         * sysdeps/ia64/fpu/mpexp.c: Likewise.
3538         * sysdeps/ia64/fpu/mplog.c: Likewise.
3539         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
3540         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
3541         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
3542         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
3543         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
3544         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
3545         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
3546         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
3547         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
3548         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
3549         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
3550         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
3551         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
3552         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
3553         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
3554         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
3555
3556 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
3557
3558         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
3559
3560 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3561
3562         * sysdeps/sh/libm-test-ulps: Update.
3563
3564 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3565
3566         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
3567         idouble to 1 ULP.
3568
3569 2018-02-12  Zack Weinberg  <zackw@panix.com>
3570
3571         [BZ #19239]
3572         * posix/sys/types.h: Don't include sys/sysmacros.h.
3573         * misc/sys/sysmacros.h: Remove the conditional deprecation
3574         warnings for the macros defined by this header.
3575
3576 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3577
3578         * manual/probes.texi: Remove slowexp probes.
3579         * math/Makefile: Remove slowexp.
3580         * sysdeps/generic/math_private.h (__slowexp): Remove.
3581         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
3582         document error bounds.
3583         * sysdeps/i386/fpu/slowexp.c: Remove.
3584         * sysdeps/ia64/fpu/slowexp.c: Remove.
3585         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
3586         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
3587         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
3588         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
3589         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
3590         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
3591         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
3592         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
3593         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
3594         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
3595         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
3596
3597 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
3598
3599         [BZ #13932]
3600         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
3601         * benchtests/pow-inputs: Update comment for slow path cases.
3602         * manual/probes.texi (slowpow_p10): Delete removed probe.
3603         (slowpow_p10): Likewise.
3604         * math/Makefile: Remove halfulp.c and slowpow.c.
3605         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
3606         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
3607         (__halfulp): Remove.
3608         (__slowpow): Remove.
3609         * sysdeps/i386/fpu/halfulp.c: Delete file.
3610         * sysdeps/i386/fpu/slowpow.c: Likewise.
3611         * sysdeps/ia64/fpu/halfulp.c: Likewise.
3612         * sysdeps/ia64/fpu/slowpow.c: Likewise.
3613         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
3614         improve comments and add error analysis.
3615         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
3616         (power1): Remove function:
3617         (log1): Remove error argument, add error analysis.
3618         (my_log2): Remove function.
3619         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
3620         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
3621         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
3622         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
3623         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
3624         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
3625         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
3626         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
3627         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
3628         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
3629         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
3630         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
3631         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
3632         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
3633
3634 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3635
3636         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
3637         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
3638
3639 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
3640
3641         [BZ #22433]
3642         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
3643         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
3644         and PTRACE_SETHBPREGS.
3645
3646 2018-02-10  Zack Weinberg  <zackw@panix.com>
3647
3648         [BZ #22830]
3649         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
3650         correctly.
3651         * malloc/tst-malloc-stats-cancellation.c: New test case.
3652         * malloc/Makefile: Add new test case.
3653
3654 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
3655
3656         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
3657
3658 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
3659
3660         * math/Makefile (libm-narrow-fns): Add add.
3661         (libm-test-funcs-narrow): Likewise.
3662         * math/Versions (GLIBC_2.28): Add narrowing add functions.
3663         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
3664         * math/gen-auto-libm-tests.c (test_functions): Add add.
3665         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
3666         (NARROW_ADD_ROUND_TO_ODD): Likewise.
3667         (NARROW_ADD_TRIVIAL): Likewise.
3668         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
3669         macro.
3670         (__daddl): Likewise.
3671         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
3672         dadd.
3673         (CFLAGS-nldbl-dadd.c): New variable.
3674         (CFLAGS-nldbl-fadd.c): Likewise.
3675         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
3676         __nldbl_daddl.
3677         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
3678         prototype.
3679         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
3680         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
3681         * math/auto-libm-test-in: Add tests of add.
3682         * math/auto-libm-test-out-narrow-add: New generated file.
3683         * math/libm-test-narrow-add.inc: New file.
3684         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
3685         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
3686         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
3687         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
3688         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
3689         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
3690         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
3691         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
3692         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
3693         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
3694         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
3695         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
3696         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
3697         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
3698         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
3699         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
3700         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
3701         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
3702         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3703         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
3704         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
3705         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
3706         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
3707         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
3708         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
3709         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
3710         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
3711         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
3712         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
3713         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
3714         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
3715         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
3716         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
3717         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
3718         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
3719         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
3720         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
3721         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
3722         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
3723         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
3724         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
3725         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
3726         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
3727         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
3728         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
3729         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
3730
3731         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
3732         (f128-pairs): New variable.
3733         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
3734         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
3735         to CFLAGS.
3736         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
3737         Also make tests add $(f128-loader-link) to gnulib-tests.
3738
3739 2018-02-09  DJ Delorie  <dj@redhat.com>
3740
3741         [BZ #22827]
3742         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
3743         64-bit ELF type for 64-bit ELF objects.
3744
3745 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
3746
3747         * math/libm-test-driver.c (snan_tests_arg): New variable.
3748         * math/libm-test-support.h (snan_tests_arg): New declaration.
3749         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
3750
3751         * math/Makefile (test-type-pairs): New variable.
3752         (test-type-pairs-f64xf128-yes): Likewise.
3753         (tests): Add test-narrow-macros.
3754         (libm-test-funcs-narrow): New variable.
3755         (libm-test-c-narrow): Likewise.
3756         (generated): Add $(libm-test-c-narrow).
3757         (libm-tests-base-narrow): New variable.
3758         (libm-tests-narrow): Likewise.
3759         (libm-tests): Add $(libm-tests-narrow).
3760         (libm-tests-for-type): Handle $(libm-tests-narrow).
3761         (libm-test-c-narrow-obj): New variable.
3762         ($(libm-test-c-narrow-obj)): New rule.
3763         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
3764         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
3765         $(o-iterator) to set dependencies and CFLAGS.
3766         * math/gen-auto-libm-tests.c: Document use for narrowing
3767         functions.
3768         (output_for_one_input_case): Take argument NARROW.
3769         (generate_output): Likewise.  Update call to
3770         output_for_one_input_case.
3771         (main): Take --narrow option.  Update call to generate_output.
3772         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
3773         (apply_lit): Update call to _apply_lit.
3774         (apply_arglit): New function.
3775         (parse_args): Handle "a" arguments.
3776         (parse_auto_input): Handle format names using ":".
3777         * math/README.libm-test: Document "a" parameter type.
3778         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
3779         (ARG_TYPE_TRUE_MIN): Likewise.
3780         (ARG_TYPE_MAX): Likwise.
3781         (ARG_MIN_EXP): Likewise.
3782         (ARG_MAX_EXP): Likewise.
3783         (ARG_MANT_DIG): Likewise.
3784         (TEST_COND_arg_ibm128): Likewise.
3785         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
3786         (TEST_COND_arg_fmt): New macro.
3787         (init_max_error): Update prototype.
3788         * math/libm-test-support.c (test_ibm128): New variable.
3789         (init_max_error): Take argument testing_ibm128 and set test_ibm128
3790         instead of using [TEST_COND_ibm128] conditional.
3791         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
3792         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
3793         [TEST_NARROW] (TEST_MSG): New definition.
3794         (arg_plus_zero): New macro.
3795         (arg_minus_zero): Likewise.
3796         (arg_plus_infty): Likewise.
3797         (arg_minus_infty): Likewise.
3798         (arg_qnan_value_pl): Likewise.
3799         (arg_qnan_value): Likewise.
3800         (arg_snan_value_pl): Likewise.
3801         (arg_snan_value): Likewise.
3802         (arg_max_value): Likewise.
3803         (arg_min_value): Likewise.
3804         (arg_min_subnorm_value): Likewise.
3805         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
3806         (RUN_TEST_LOOP_aa_f): New macro.
3807         (TEST_SUFF): New macro.
3808         (TEST_SUFF_STR): Likewise.
3809         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
3810         (TEST_COND_any_ibm128): New macro.
3811         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
3812         this_func.  Update call to init_max_error.
3813         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
3814         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
3815         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
3816         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
3817         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
3818         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
3819         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
3820         * math/test-math-scalar.h (TEST_NARROW): Likewise.
3821         * math/test-math-vector.h (TEST_NARROW): Likewise.
3822         * math/test-arg-double.h: New file.
3823         * math/test-arg-float128.h: Likewise.
3824         * math/test-arg-float32x.h: Likewise.
3825         * math/test-arg-float64.h: Likewise.
3826         * math/test-arg-float64x.h: Likewise.
3827         * math/test-arg-ldouble.h: Likewise.
3828         * math/test-math-narrow.h: Likewise.
3829         * math/test-narrow-macros.c: Likewise.
3830         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
3831         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
3832         test-narrow-macros-ldbl-64.
3833         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
3834
3835         * math/bits/mathcalls-narrow.h: New file.
3836         * include/bits/mathcalls-narrow.h: Likewise.
3837         * math/math-narrow.h: Likewise.
3838         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
3839         (__MATHCALL_NARROW_ARGS_2): Likewise.
3840         (__MATHCALL_NARROW_ARGS_3): Likewise.
3841         (__MATHCALL_NARROW_NORMAL): Likewise.
3842         (__MATHCALL_NARROW_REDIR): Likewise.
3843         (__MATHCALL_NARROW): Likewise.
3844         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
3845         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
3846         defined.
3847         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
3848         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
3849         (libm-narrow-fns): New variable.
3850         (libm-narrow-types-basic): Likewise.
3851         (libm-narrow-types-ldouble-yes): Likewise.
3852         (libm-narrow-types-float128-yes): Likewise.
3853         (libm-narrow-types-float128-alias-yes): Likewise.
3854         (libm-narrow-types): Likewise.
3855         (libm-routines): Add narrowing functions.
3856         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
3857         (libc_feholdexcept_setroundf128): New macro.
3858         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
3859         * sysdeps/ieee754/float128/float128_private.h: Include
3860         <math/math-narrow.h>.
3861         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
3862         Undefine and redefine.
3863         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
3864         (libm_alias_float_ldouble): Undefine and redefine.
3865         (libm_alias_double_ldouble): Likewise.
3866
3867         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
3868
3869 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
3870
3871         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
3872         FPCR/FPSR.
3873
3874 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
3875
3876         * manual/creature.texi: Convert references to gcc.info to gcc.
3877         * manual/stdio.texi: Likewise.
3878         * manual/string.texi: Likewise.
3879
3880 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
3881
3882         [BZ #17979]
3883         * posix/bits/types.h (__int_least8_t): New typedef.
3884         (__uint_least8_t): Likewise.
3885         (__int_least16_t): Likewise.
3886         (__uint_least16_t): Likewise.
3887         (__int_least32_t): Likewise.
3888         (__uint_least32_t): Likewise.
3889         (__int_least64_t): Likewise.
3890         (__uint_least64_t): Likewise.
3891         * sysdeps/generic/stdint.h (int_least8_t): Define using
3892         __int_least8_t.
3893         (int_least16_t): Define using __int_least16_t.
3894         (int_least32_t): Define using __int_least32_t.
3895         (int_least64_t): Define using __int_least64_t.
3896         (uint_least8_t): Define using __uint_least8_t.
3897         (uint_least16_t): Define using __uint_least16_t.
3898         (uint_least32_t): Define using __uint_least32_t.
3899         (uint_least64_t): Define using __uint_least64_t.
3900         * wcsmbs/uchar.h: Include <bits/types.h>.
3901         (char16_t): Define using __uint_least16_t conditional only on
3902         [!__USE_ISOCXX11].
3903         (char32_t): Define using __uint_least32_t conditional only on
3904         [!__USE_ISOCXX11].
3905         * wcsmbs/test-char-types.c: New file.
3906         * wcsmbs/Makefile (tests): Add test-char-types.
3907
3908         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
3909         version to 4.0.1.
3910
3911 2018-02-07  Zack Weinberg  <zackw@panix.com>
3912
3913         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
3914         Delete all contents except for definitions of _G_HAVE_MMAP and
3915         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
3916         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
3917         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
3918         change as above.
3919
3920         * libio/libio.h: Don't include bits/_G_config.h here.
3921         Include stddef.h with __need_wchar_t defined.  Include
3922         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
3923         Define _IO_iconv_t here, directly.
3924         Don't define _IO_HAVE_ST_BLKSIZE.
3925         * libio/libioP.h: Include _G_config.h here.  Move include of
3926         shlib-compat.h up with rest of includes.  Simplify conditionals
3927         controlling definition of _IO_JUMPS_OFFSET.
3928
3929         * csu/init.c: Remove always-true #if around entire file.
3930         Don't include stdio.h.  Set _IO_stdin_used to hardwired
3931         constant 0x20001, and update commentary.
3932         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
3933         Replace all uses of _G_va_list with __gnuc_va_list.
3934         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
3935         instead of #if _IO_HAVE_ST_BLKSIZE.
3936         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
3937         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
3938         not #ifdef.
3939
3940         * libio/bits/libio.h: Move back to libio/libio.h and adjust
3941         multiple-include guard to match.
3942         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
3943         into this file.
3944         Remove preprocessor conditionals that are always true and/or
3945         redundant to other preprocessor conditionals in the same nest.
3946         Include shlib-compat.h unconditionally.
3947         Error out if _LIBC is not defined, or if _ISOMAC is defined,
3948         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
3949         defined after including stdio.h.
3950         Use __BEGIN_DECLS/__END_DECLS.
3951
3952         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
3953         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
3954         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
3955
3956 2018-02-07  Zack Weinberg  <zackw@panix.com>
3957
3958         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
3959         New single-type headers split from _G_config.h.
3960         * libio/bits/types/cookie_io_functions_t.h
3961         * libio/bits/types/struct_FILE.h
3962         New single-type headers split from libio.h.
3963
3964         * libio/Makefile: Install the above new headers.  Don't install
3965         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
3966         bits/libio-ldbl.h.
3967         * libio/_G_config.h, libio/libio.h: Delete file.
3968
3969         * libio/bits/libio.h: Remove improper-inclusion guard.
3970         Include stdio.h and don't repeat anything that it does.
3971         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
3972         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
3973         __io_read_fn as cookie_read_function_t,
3974         __io_write_fn as cookie_write_function_t,
3975         __io_seek_fn as cookie_seek_function_t,
3976         __io_close_fn as cookie_close_function_t,
3977         and _IO_cookie_io_functions_t as cookie_io_functions_t.
3978         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
3979         here, in the "compatibility defines" section.  Remove an #if 0
3980         block.  Use the "body" macros from bits/types/struct_FILE.h to
3981         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
3982         and _IO_ferror_unlocked.
3983         Move prototypes of __uflow and __overflow...
3984
3985         * libio/stdio.h: ...here.  Don't include bits/libio.h.
3986         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
3987         directly from stdarg.h.  Include bits/types/__fpos_t.h,
3988         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
3989         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
3990         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
3991         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
3992         cookie_io_functions_t, not _IO_cookie_io_functions_t;
3993         __ssize_t, not _IO_ssize_t.  Unconditionally define
3994         BUFSIZ as 8192 and EOF as (-1).
3995
3996         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
3997         macros from bits/types/struct_FILE.h instead of _IO_* macros
3998         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
3999         instead of _IO_ssize_t.
4000         * libio/bits/stdio2.h: Similarly.
4001
4002         * libio/iolibio.h: Add multiple-include guard.
4003         Include bits/libio.h after stdio.h.
4004         * libio/libioP.h: Add multiple-include guard.
4005         Include stdio.h and bits/libio.h before iolibio.h.
4006
4007         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
4008         * include/bits/types/cookie_io_functions_t.h
4009         * include/bits/types/struct_FILE.h: New wrappers.
4010
4011         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
4012         Get definitions of _G_fpos_t and _G_fpos64_t from
4013         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
4014         respectively.  Remove improper-inclusion guards.
4015
4016         * conform/data/stdio.h-data: Update expectations of va_list.
4017         * scripts/check-installed-headers.sh: Remove special case for
4018         libio.h and _G_config.h.
4019
4020 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
4021
4022         [BZ #15105]
4023         [BZ #19463]
4024         * include/sys/sysmacros.h [!_ISOMAC]
4025         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
4026         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
4027         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
4028         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
4029         libc_hidden_proto.
4030         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
4031         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
4032         Likewise.
4033         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
4034         Undefine and redefine to add use __gnu_dev_ prefix.
4035         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
4036         Likewise.
4037         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
4038         and define as hidden inline function.
4039         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
4040         Likewise.
4041         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
4042         Likewise.
4043         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
4044         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
4045         (gnu_dev_minor): Likewise.
4046         (gnu_dev_makedev): Likewise.
4047         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
4048         makedev.
4049         * posix/wordexp.c (exec_comm_child): Likewise.
4050         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
4051         instead of minor and __gnu_dev_major instead of major.
4052         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
4053         __gnu_dev_major instead of major.
4054         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
4055         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
4056         instead of gnu_dev_minor.
4057         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
4058         (SLAVE_P): Likewise.
4059         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
4060         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
4061         instead of major.
4062
4063         [BZ #21313]
4064         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
4065         in another place.
4066         * locale/weightwc.h (findidx): Likewise.
4067
4068 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
4069
4070         * manual/probes.texi (slowlog): Delete documentation of removed probe.
4071         (slowlog_inexact): Likewise
4072         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
4073         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
4074
4075 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
4076
4077         [BZ #22797]
4078         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
4079         missing second underscore to parameter name.
4080
4081 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
4082
4083         [BZ #14508]
4084         [BZ #15512]
4085         [BZ #17082]
4086         [BZ #20530]
4087         * bits/byteswap.h: Update file comment.  Do not include
4088         <bits/byteswap-16.h>.
4089         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
4090         constant.
4091         (__bswap_16): Define as inline function.
4092         (__bswap_constant_32): Reformat definition.
4093         (__bswap_32): Always define as inline function, not macro, using
4094         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
4095         otherwise __bswap_constant_32.
4096         (__bswap_constant_64): Reformat definition.  Do not use
4097         __extension__ here.
4098         (__bswap_64): Always define as inline function, not macro.  Use
4099         __extension__ on function definition.  Use __builtin_bswap64 if
4100         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
4101         * string/test-endian-file-scope.c: New file.
4102         * string/test-endian-sign-conversion.c: Likewise.
4103         * string/Makefile (headers): Remove bits/byteswap-16.h.
4104         (tests): Add test-endian-file-scope and
4105         test-endian-sign-conversion.
4106         (CFLAGS-test-endian-sign-conversion.c): New variable.
4107         * bits/byteswap-16.h: Remove file.
4108         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
4109         * sysdeps/ia64/bits/byteswap.h: Likewise.
4110         * sysdeps/m68k/bits/byteswap.h: Likewise.
4111         * sysdeps/s390/bits/byteswap-16.h: Likewise.
4112         * sysdeps/s390/bits/byteswap.h: Likewise.
4113         * sysdeps/tile/bits/byteswap.h: Likewise.
4114         * sysdeps/x86/bits/byteswap-16.h: Likewise.
4115         * sysdeps/x86/bits/byteswap.h: Likewise.
4116
4117         [BZ #17721]
4118         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
4119         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
4120         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
4121         199901L] (__restrict): Define to restrict.
4122
4123         [BZ #19667]
4124         * string/testcopy.c: Include <support/support.h>.  Do not include
4125         <malloc.h>.  Use <support/test-driver.c>.
4126         (main): Rename to do_test.  Make static.  Use xmalloc instead of
4127         malloc.
4128
4129         [BZ #13575]
4130         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
4131         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
4132         (SSIZE_MAX): Define to INT_MAX.
4133         * posix/test-ssize-max.c: New file.
4134         * posix/Makefile (tests): Add test-ssize-max.
4135
4136         [BZ #19668]
4137         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
4138         <support/support.h>.  Do not include <malloc.h>.
4139         (query_auxv): Use xmalloc instead of malloc.
4140
4141         [BZ #14553]
4142         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
4143         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
4144         instead of loff_t.
4145
4146 2018-02-06  Florian Weimer <fweimer@redhat.com>
4147
4148         [BZ #18023]
4149         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
4150         Use scratch_buffer instead of extend_alloca.
4151
4152 2018-02-06  Zack Weinberg  <zackw@panix.com>
4153
4154         * libio/stdio.h: Don't define getc or putc as macros.
4155         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
4156         not _IO_getc and _IO_putc.
4157
4158         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
4159         * stdio-common/tstgetln.c: Don't redefine ssize_t.
4160
4161 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
4162
4163         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
4164         (TCP_FASTOPEN_NO_COOKIE): Likewise.
4165
4166         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
4167
4168         [BZ #14890]
4169         * elf/elf.h (NT_PRFPREG): New macro.
4170         (NT_S390_VXRS_LOW): Likewise.
4171         (NT_S390_VXRS_HIGH): Likewise.
4172         (NT_S390_GS_CB): Likewise.
4173         (NT_S390_GS_BC): Likewise.
4174         (NT_S390_RI_CB): Likewise.
4175
4176         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
4177         (MAP_SYNC): New macro.
4178         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
4179         Likewise.
4180         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
4181         (MAP_SYNC): Likewise.
4182         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
4183         (MAP_SYNC): Likewise.
4184         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
4185         (MAP_SYNC): Likewise.
4186         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
4187         (MAP_SYNC): Likewise.
4188         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
4189         (MAP_SYNC): Likewise.
4190         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
4191         (MAP_SYNC): Likewise.
4192         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
4193         Likewise.
4194         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
4195         Likewise.
4196
4197         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
4198         (MAP_SHARED_VALIDATE): New macro.
4199         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
4200         (MAP_SHARED_VALIDATE): Likewise.
4201
4202 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4203
4204         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
4205         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
4206         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
4207
4208 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4209
4210         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
4211         (DT_NUM): Updated to 35.
4212
4213 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4214
4215         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
4216         __builtin_expect with __glibc_likely and __glibc_unlikely.
4217         (elf_machine_rela): Likewise.
4218         (elf_machine_lazy_rel): Likewise.
4219
4220 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4221
4222         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
4223         __builtin_expect with __glibc_likely and __glibc_unlikely.
4224         (elf_machine_lazy_rel): Likewise.
4225
4226 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
4227
4228         [BZ #22638]
4229         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
4230         SHARED.
4231         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
4232
4233 2018-02-05  Andreas Schwab  <schwab@suse.de>
4234
4235         [BZ #22761]
4236         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
4237         string.
4238
4239 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4240
4241         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
4242         not check against PTHREAD_STACK_MIN.
4243
4244 2018-02-02  Sean McKean  <smckean83@gmail.com>
4245
4246         [BZ #22735]
4247         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
4248
4249 2018-02-02  Florian Weimer  <fweimer@redhat.com>
4250
4251         [BZ #22753]
4252         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
4253         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
4254         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
4255         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
4256         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
4257         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
4258         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
4259         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
4260         * manual/llio.texi (Scatter-Gather): Mention offset -1.
4261         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
4262         * misc/tst-preadvwritev2.c (do_test): Call it.
4263         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
4264
4265 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
4266
4267         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
4268
4269         * benchtests/bench-memcmp.c: Print json instead of plain text.
4270
4271         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
4272         every test run.
4273
4274 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
4275
4276         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
4277         version to 4.15.
4278         (s390_sthyi): New syscall.
4279
4280         * sysdeps/generic/ldbl-classify-compat.h: New file.
4281         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
4282         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
4283         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
4284         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
4285         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
4286         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
4287         * sysdeps/ieee754/dbl-64/s_finite.c: Include
4288         <ldbl-classify-compat.h>.
4289         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4290         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
4291         <ldbl-classify-compat.h>.
4292         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4293         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
4294         <ldbl-classify-compat.h>.
4295         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4296         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
4297         <ldbl-classify-compat.h>.
4298         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4299         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
4300         <ldbl-classify-compat.h>.
4301         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4302         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
4303         <ldbl-classify-compat.h>.
4304         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
4305         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
4306         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
4307         * sysdeps/m68k/coldfire/math_private.h: Remove file.
4308         * sysdeps/microblaze/math_private.h: Likewise.
4309         * sysdeps/nios2/math_private.h: Likewise.
4310         * sysdeps/sh/math_private.h: Likewise.
4311
4312         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
4313         * sysdeps/m68k/coldfire/math_private.h: ... here.
4314         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
4315         * sysdeps/tile/math_private.h: Likewise.
4316         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
4317         Remove macro.
4318         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
4319         Likewise.
4320
4321         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
4322         Remove macro.
4323         (libc_fetestexcept): Likewise.
4324         (libc_feupdateenv_test): Likewise.
4325         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
4326         (libc_fetestexcept): Likewise.
4327         (libc_feupdateenv_test): Likewise.
4328         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
4329         (libc_fetestexcept): Likewise.
4330         (libc_feupdateenv_test): Likewise.
4331         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
4332         (libc_fetestexcept): Likewise.
4333         (libc_feupdateenv_test): Likewise.
4334
4335         * sysdeps/generic/math_private.h
4336         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
4337         New inline function.
4338         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
4339         Likewise.
4340
4341         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
4342         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
4343         * sysdeps/generic/math_private.h
4344         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
4345         inline function.
4346         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
4347         Likewise.
4348         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
4349         Likewise.
4350         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
4351         Likewise.
4352         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
4353         Likewise.
4354         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
4355         Likewise.
4356         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
4357         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
4358         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
4359         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
4360         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
4361         (__fegetenv): Likewise.
4362         (fesetenv): Likewise.
4363         (__fesetenv): Likewise.
4364         (feupdateenv): Likewise.
4365         (__feupdateenv): Likewise.
4366         (fegetround): Likewise.
4367         (__fegetround): Likewise.
4368         (fesetround): Likewise.
4369         (__fesetround): Likewise.
4370
4371         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
4372         (feraiseexcept): New macro.
4373         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
4374         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
4375         Remove macro.
4376         (__feraiseexcept): Likewise.
4377         (feclearexcept): Likewise.
4378         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
4379         (__feraiseexcept): Likewise.
4380         (feclearexcept): Likewise.
4381         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
4382         (__feraiseexcept): Likewise.
4383         (feclearexcept): Likewise.
4384         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
4385         (__feraiseexcept): Likewise.
4386         (feclearexcept): Likewise.
4387         (fetestexcept): Likewise.
4388
4389         * sysdeps/m68k/coldfire/math-tests.h: New file.
4390
4391         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
4392         * sysdeps/m68k/bits/fenv.h: ... here.
4393         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
4394         not define.
4395         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
4396         Likewise.
4397         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
4398         Likewise.
4399         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
4400         Likewise.
4401         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
4402         Likewise.
4403         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
4404         Define to 0.
4405         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
4406         (__FE_UNDEFINED): New enum constant.
4407         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
4408         Do not define.
4409         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
4410         Likewise.
4411         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
4412         Likewise.
4413         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
4414         to match generic bits/fenv.h.
4415         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
4416         Do not define.
4417
4418         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
4419         packed on bits.
4420         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
4421         * soft-fp/half.h (union _FP_UNION_H): Likewise.
4422         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
4423         * soft-fp/single.h (union _FP_UNION_S): Likewise.
4424
4425 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
4426             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
4427             Joseph Myers  <joseph@codesourcery.com>
4428
4429         [BZ #21314]
4430         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
4431         (__log1p): Disable -Wmaybe-uninitialized for -Os around
4432         computation using c.
4433         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
4434         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
4435         computation using c.
4436
4437 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
4438
4439         * version.h (RELEASE): Set to "development".
4440         (VERSION): Set to "2.27.9000".
4441         * NEWS (2.28): New section.
4442
4443         * version.h (RELEASE): Set to "stable".
4444         (VERSION): Set to "2.27".
4445         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
4446
4447         * NEWS: Add the list of bugs fixed in 2.27.
4448
4449 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4450
4451         * stdlib/test-atexit-race-common.c (do_test): Check stack size
4452         against PTHREAD_STACK_MIN.
4453
4454 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
4455
4456         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
4457         New entries.
4458         (Rafal Luzynski, Andreas Schwab): Update.
4459
4460 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
4461
4462         [BZ #10871]
4463         * NEWS: List the languages which actually use the alternative
4464         months feature in this release.  Also explain that "alt_mon" and
4465         "ab_alt_mon" are optional.
4466
4467 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
4468
4469         [BZ #22765]
4470         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
4471
4472 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
4473
4474         * manual/install.texi (Tools for Compilation): Update the newest
4475         versions of gcc, binutils, texinfo, gawk, bison, and sed.
4476         * INSTALL: Regenerated.
4477
4478 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4479
4480         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
4481         instead of __builtin_expect.
4482
4483 2018-01-30  Florian Weimer  <fweimer@redhat.com>
4484
4485         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
4486         data.
4487         * nss/tst-nss-getpwent.c (do_test): Likewise.
4488
4489 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
4490
4491         [BZ #10871]
4492         * localedata/locales/hr_HR (mon): Rename to...
4493         (alt_mon): This.
4494         (mon): Import from CLDR (genitive case).
4495         (d_t_fmt): Update the comment.
4496
4497 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
4498
4499         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
4500         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
4501         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
4502
4503 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4504
4505         * mach/Versions: Fix version when __mach_host_self_ was added.
4506         * hurd/Versions: Fix version when _hurd_exec_paths was added.
4507         * sysdeps/mach/hurd/i386/ld.abilist: New file.
4508         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
4509         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
4510         * sysdeps/mach/hurd/i386/libc.abilist: New file.
4511         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
4512         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
4513         * sysdeps/mach/hurd/i386/libm.abilist: New file.
4514         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
4515         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
4516         * sysdeps/mach/hurd/i386/librt.abilist: New file.
4517         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
4518         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
4519         || to respect codestyle.
4520         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
4521         (do_test_bz20181): Rename accordingly.
4522         * malloc/malloc.c: Include <assert.h>.
4523         (assert): Do not define.
4524         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
4525         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
4526         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
4527         * sysdeps/mach/hurd/hp-timing.h: New file.
4528         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
4529
4530 2018-01-29  Darius Rad  <darius@bluespec.com>
4531
4532         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
4533
4534 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
4535
4536         * sysdeps/init_array/crti.S (.section .init_array): Add
4537         PREINIT_FUNCTION when defined.
4538         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
4539         * config.h.in: Regenerate.
4540         * manual/platform.texi: Add RISC-V documenation for
4541         __riscv_flush_icache.
4542         * sysdeps/riscv/__longjmp.S: New file.
4543         * sysdeps/riscv/backtrace.c: Likewise.
4544         * sysdeps/riscv/bits/endian.h: Likewise.
4545         * sysdeps/riscv/bits/setjmp.h: Likewise.
4546         * sysdeps/riscv/bits/wordsize.h: Likewise.
4547         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
4548         * sysdeps/riscv/bsd-setjmp.c: Likewise.
4549         * sysdeps/riscv/dl-trampoline.S: Likewise.
4550         * sysdeps/riscv/gccframe.h: Likewise.
4551         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
4552         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
4553         * sysdeps/riscv/machine-gmon.h: Likewise.
4554         * sysdeps/riscv/memusage.h: Likewise.
4555         * sysdeps/riscv/setjmp.S: Likewise.
4556         * sysdeps/riscv/sys/asm.h: Likewise.
4557         * sysdeps/riscv/tls-macros.h: Likewise.
4558         * sysdeps/riscv/dl-tls.h: New file.
4559         * sysdeps/riscv/libc-tls.c: Likewise.
4560         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
4561         * sysdeps/riscv/nptl/tls.h: Likewise.
4562         * sysdeps/riscv/stackinfo.h: Likewise.
4563         * sysdeps/riscv/bits/fenv.h: New file.
4564         * sysdeps/riscv/e_sqrtl.c: Likewise.
4565         * sysdeps/riscv/fpu_control.h: Likewise.
4566         * sysdeps/riscv/math-tests.h: Likewise.
4567         * sysdeps/riscv/nofpu/Implies: Likewise.
4568         * sysdeps/riscv/sfp-machine.h: Likewise.
4569         * sysdeps/riscv/tininess.h: Likewise.
4570         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
4571         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
4572         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
4573         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
4574         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
4575         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
4576         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
4577         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
4578         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
4579         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
4580         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
4581         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
4582         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
4583         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
4584         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
4585         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
4586         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
4587         * sysdeps/riscv/rvd/s_finite.c: Likewise.
4588         * sysdeps/riscv/rvd/s_fma.c: Likewise.
4589         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
4590         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
4591         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
4592         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
4593         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
4594         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
4595         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
4596         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
4597         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
4598         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
4599         * sysdeps/riscv/rvf/fegetround.c: Likewise.
4600         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
4601         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
4602         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
4603         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
4604         * sysdeps/riscv/rvf/fesetround.c: Likewise.
4605         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
4606         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
4607         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
4608         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
4609         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
4610         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
4611         * sysdeps/riscv/rvf/math_private.h: Likewise.
4612         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
4613         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
4614         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
4615         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
4616         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
4617         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
4618         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
4619         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
4620         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
4621         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
4622         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
4623         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
4624         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
4625         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
4626         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
4627         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
4628         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
4629         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
4630         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
4631         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
4632         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
4633         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
4634         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
4635         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
4636         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
4637         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
4638         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
4639         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
4640         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
4641         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
4642         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
4643         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
4644         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
4645         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
4646         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
4647         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
4648         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
4649         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
4650         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
4651         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
4652         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
4653         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
4654         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
4655         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
4656         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
4657         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
4658         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
4659         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
4660         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
4661         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
4662         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
4663         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
4664         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
4665         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
4666         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
4667         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
4668         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
4669         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
4670         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
4671         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
4672         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
4673         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
4674         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
4675         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
4676         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
4677         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
4678         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
4679         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
4680         * sysdeps/riscv/Implies: New file.
4681         * sysdeps/riscv/Makefile: Likewise.
4682         * sysdeps/riscv/configure: Likewise.
4683         * sysdeps/riscv/configure.ac: Likewise.
4684         * sysdeps/riscv/nptl/Makefile: Likewise.
4685         * sysdeps/riscv/preconfigure: Likewise.
4686         * sysdeps/riscv/rv64/Implies-after: Likewise.
4687         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
4688         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
4689         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
4690         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
4691         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
4692         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
4693         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
4694         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
4695         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
4696         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
4697         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
4698         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
4699         (Config): Likewise.
4700
4701 2018-01-29  Florian Weimer  <fweimer@redhat.com>
4702
4703         [BZ #22701]
4704         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
4705         libnsl_hidden_proto.
4706         * include/rpcsvc/yp.h (yp_xdrall): Declare with
4707         libnsl_hidden_proto.
4708         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
4709         * nis/Makefile (libnsl-routines): Add nss-default only for
4710         build-obsolete-nsl.
4711         * nis/nis_defaults.c (__nis_default_ttl): Add
4712         libnsl_hidden_nolink_def.
4713         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
4714         declaration.
4715         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
4716         * nis/ypclnt.c (yp_maplist): Likewise.
4717
4718 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
4719
4720         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
4721         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
4722
4723 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
4724
4725         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
4726         clean -dxfq for git updates when replacing sources.
4727
4728         * scripts/build-many-glibcs.py (Config.build_gcc): Use
4729         --disable-libcilkrts unconditionally, not just for the final GCC
4730         build for Hurd.
4731
4732         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
4733         version to 4.15.
4734
4735 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
4736
4737         [BZ #10871]
4738         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
4739         case).
4740
4741 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
4742
4743         [BZ #10871]
4744         * localedata/locales/be_BY (mon): Rename to...
4745         (alt_mon): This, then synchronize with CLDR (nominative case).
4746         (abmon): Rename to...
4747         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
4748         (mon): Import from CLDR (genitive case).
4749         (abmon): Likewise.
4750         * localedata/locales/be_BY@latin (mon): Rename to...
4751         (alt_mon): This.
4752         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
4753
4754         * localedata/locales/be_BY@latin (lang_name): Reworded to
4755         "biełaruskaja mova".
4756
4757 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
4758
4759         [BZ #10871]
4760         * localedata/locales/el_CY (mon): Renamed to...
4761         (alt_mon): This.
4762         (mon): Import from CLDR (genitive case).
4763         * localedata/locales/el_GR: Likewise.
4764
4765 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
4766
4767         [BZ #10871]
4768         * localedata/locales/ru_RU (mon): Rename to...
4769         (alt_mon): This.
4770         (abmon): Rename to...
4771         (ab_alt_mon): This.
4772         (mon): Import from CLDR (genitive case).
4773         (abmon): Copy from the old content except the 5th month which is
4774         now in the genitive case, even when abbreviated.
4775         * localedata/locales/ru_UA: Likewise.
4776         * time/tst-strptime.c (day_tests): Add an actual example of
4777         a difference between %b and %Ob in Russian.
4778
4779 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4780
4781         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
4782         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
4783         a `c' variable.
4784         * resolv/res-close.c: Include <stdlib.h>.
4785         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
4786         <sys/wait.h>, <time.h>, <sys/uio.h>.
4787         (NOT_CANCEL_H): Add inclusion guard.
4788         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
4789         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
4790         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
4791         return 0.
4792         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
4793         vm_address_t * to ElfW(Addr) * for dl_main parameter.
4794         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
4795         instead of void *.
4796         * sysdeps/pthread/timer_create.c (timer_create): Do not use
4797         timer_ptr2id to cast struct timer_node * to void *.
4798         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
4799         --disable-libcilkrts to gcc configure.
4800         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
4801         and make them the default for now.
4802         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
4803         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
4804         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
4805         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
4806         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
4807         MACH_IPC_COMPAT.
4808         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
4809         __task_terminate would ever return successfully.
4810         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
4811         to global scope.
4812         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
4813         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
4814         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
4815         critical section to make code simpler and avoid warning.
4816         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
4817         critical section to make code simpler and avoid warning.
4818         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
4819         const char * instead of char *.
4820         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
4821         __hurd_file_name_split, hurd_file_name_split,
4822         __hurd_directory_name_split, hurd_directory_name_split,
4823         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
4824         hurd_file_name_path_lookup): Make lookup function parameter take a
4825         const char *name instead of char *name.
4826         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
4827         __hurd_directory_name_split): Likewise.
4828         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
4829         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
4830         * sysdeps/mach/hurd/check_native.c: New file.
4831         * sysdeps/mach/hurd/check_pf.c: New file.
4832         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
4833         (__freeifaddrs): Define macro to freeifaddrs.
4834         * sysdeps/mach/hurd/libhurduser.abilist: New file.
4835         * sysdeps/mach/libmachuser.abilist: New file.
4836         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
4837         (do_test_bz20181): Rename accordingly.
4838         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
4839         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
4840         <sys/mount.h>.
4841         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
4842         version only if __USE_EXTERN_INLINES is defined.
4843         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
4844         __hurd_sockfail): Likewise.
4845         (_hurd_fd_get): Always declare functions, and provide inline versions
4846         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
4847         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
4848         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
4849         _hurd_port_set): Always declare functions, and provide inline versions
4850         only if __USE_EXTERN_INLINES and _LIBC are defined and
4851         IS_IN(libc).
4852         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
4853         _hurd_critical_section_unlock): Likewise.
4854         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
4855         * __hurd_threadvar_location): Likewise.
4856         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
4857         _hurd_userlink_clear): Likewise.
4858         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
4859         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
4860         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
4861         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
4862         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
4863         __spin_lock_locked): Likewise.
4864         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
4865         __spin_lock_locked): Likewise.
4866         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
4867         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
4868         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
4869         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
4870         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
4871         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
4872         _POSIX_NO_TRUNC): Define to 0.
4873         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
4874         check size against PTHREAD_STACK_MIN.
4875         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
4876         IS_IN(libpthread)]: Include <sigsetops.h>.
4877         * mach/Makefile (user-interfaces): Add mach/gnumach.
4878         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
4879         * sysdeps/mach/configure (mach_interface_list): Regenerate.
4880         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
4881         instead of invalid -1.
4882         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
4883         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
4884         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
4885         <net/ppp_defs.h>.
4886
4887 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
4888
4889         * hurd/fcntl-internal.h: New file.
4890
4891 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
4892
4893         * sysdeps/hppa/fpu/libm-test-ulps: Update.
4894
4895         * sysdeps/alpha/fpu/libm-test-ulps: Update.
4896
4897 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
4898
4899         [BZ #22701]
4900         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
4901         Build only shared objects.
4902
4903 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
4904
4905         * README: Update for hppa.
4906
4907 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
4908
4909         * sysdeps/sparc/fpu/libm-test-ulps: Update
4910         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
4911
4912 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
4913
4914         Revert:
4915
4916         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
4917
4918         [BZ #22563]
4919         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
4920         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
4921         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
4922         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
4923         to feature_1.
4924
4925         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
4926
4927         [BZ #22563]
4928         * bits/types/__cancel_jmp_buf_tag.h: New file.
4929         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
4930         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
4931         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
4932         * nptl/Makefile (headers): Add
4933         bits/types/__cancel_jmp_buf_tag.h.
4934         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
4935         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
4936         * sysdeps/nptl/pthread.h: Include
4937         <bits/types/__cancel_jmp_buf_tag.h>.
4938         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
4939         __cancel_jmp_buf.
4940         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
4941
4942 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
4943
4944         [BZ #10871]
4945         * localedata/locales/uk_UA (mon): Renamed to...
4946         (alt_mon): This.
4947         (alt_digits): "0" removed and then renamed to...
4948         (mon): This.
4949         (date_fmt): Definition changed not to use the alternative
4950         digits hack.
4951
4952 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
4953
4954         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
4955         FLAG_RISCV_FLOAT_ABI_DOUBLE.
4956         * elf/elf.h (EF_RISCV_RVC): New define.
4957         (EF_RISCV_FLOAT_ABI): Likewise.
4958         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
4959         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
4960         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
4961         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
4962         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
4963         define.
4964         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
4965
4966 2018-01-25  Andreas Schwab  <schwab@suse.de>
4967
4968         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
4969         single quotes.
4970         * sysdeps/gnu/configure: Regenerate.
4971         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
4972         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
4973         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
4974         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
4975         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
4976         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
4977         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
4978         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
4979
4980 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4981
4982         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
4983         URL, and run autoconf, make it the default for now.
4984
4985 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
4986
4987         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
4988         soft-float ColdFire configuration.
4989
4990         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
4991         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
4992         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
4993
4994         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
4995         MicroBlaze file.
4996
4997         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
4998         ....
4999         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
5000         ... here.
5001         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
5002         New file.
5003
5004         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
5005         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
5006         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
5007         file.
5008
5009 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5010
5011         [BZ #22742]
5012         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
5013         Rename to __reserved and add comment.
5014         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
5015         Rename to __reserved.
5016
5017 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
5018
5019         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5020         i686-gnu configurations.
5021         (Context.run_builds): Include mig, gnumach and hurd in components
5022         considered.
5023         (Context.checkout): Add mig, gnumach and hurd to components.
5024         (Context.checkout_tar): Add URL mappings for mig, gnumach and
5025         hurd.
5026         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
5027         (Config.build): Install gnumach headers, build mig and install
5028         hurd headers for 'gnu' OS.
5029         (Config.install_gnumach_headers): New function.
5030         (Config.install_hurd_headers): Likewise.
5031         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
5032         when building for 'gnu' OS.
5033
5034 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
5035
5036         * manual/tunables.texi (Hardware Capability Tunables): Fix
5037         spelling.
5038
5039 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
5040
5041         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
5042         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
5043         (ALTMON_11, ALTMON_12): Improve documentation.
5044         * manual/time.texi (strftime): Likewise.
5045
5046 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5047
5048         [BZ #10871]
5049         * localedata/locales/pl_PL: Alternative month names added,
5050         primary month names are genitive now.
5051         * time/tst-strptime.c (day_tests): Actually use a genitive case
5052         of a month name in Polish language.
5053
5054 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5055
5056         [BZ #10871]
5057         * manual/locale.texi: Document ALTMON_1..12 constants for
5058         nl_langinfo.  Specify when to use ALTMON instead of MON.
5059         * manual/time.texi (strftime, strptime): Document GNU extension
5060         permitting O modifier with %B and %b.  Specify when to use
5061         %OB instead of %B.
5062
5063 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5064
5065         [BZ #10871]
5066         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
5067         names, define them as the same as abbreviated month names explicitly.
5068         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
5069         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
5070         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
5071         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
5072         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
5073         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
5074         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
5075         _NL_WABALTMON_12): New enum constants.
5076         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
5077         wab_alt_mon, and ab_alt_mon_defined members.
5078         (time_output): Output ab_alt_mon and wab_alt_mon members.
5079         (time_read): Read them, initialize them as copies of abmon and wabmon
5080         respectively if they are missing, initialize ab_alt_mon_defined.
5081         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
5082         * locale/programs/locfile-kw.h: Regenerate.
5083         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
5084         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
5085         and ru_RU.UTF-8.
5086         * time/strftime_l.c (a_altmonth, aam_len): New macros.
5087         [!COMPILE_WIDE] (ABALTMON_1): New macro.
5088         (__strftime_internal): Handle %Ob and %Oh formats.
5089         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
5090         (__strptime_internal): Handle %Ob and %Oh formats.
5091         * time/tst-strptime.c (day_tests): Add more tests to parse different
5092         forms of month names including the new %Ob format specifier.
5093
5094 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5095
5096         [BZ #10871]
5097         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
5098         define them as the same as primary full month names explicitly.
5099         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
5100         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
5101         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
5102         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
5103         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
5104         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
5105         _NL_WALTMON_12): New enum constants.
5106         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
5107         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
5108         macros.
5109         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
5110         walt_mon, and alt_mon_defined members.
5111         (time_output): Output alt_mon and walt_mon members.
5112         (time_read): Read them, initialize them as copies of mon and wmon
5113         respectively if they are missing, initialize alt_mon_defined.
5114         * locale/programs/locfile-kw.gperf (alt_mon): Define.
5115         * locale/programs/locfile-kw.h: Regenerate.
5116         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
5117         * localedata/tst-langinfo.c (map): Add tests for the new constants
5118         ALTMON_1 .. ALTMON_12.
5119         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
5120         and pl_PL.UTF-8.
5121         * time/strftime_l.c (f_altmonth): New macro.
5122         (__strftime_internal): Handle %OB format.
5123         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
5124         (__strptime_internal): Handle %OB format.
5125         * time/tst-strptime.c (day_tests): Add tests to parse different forms
5126         of month names including the new %OB format specifier.
5127
5128 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5129
5130         [BZ #22685]
5131         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
5132         from ABORT_TRANSACTION.
5133         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
5134         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
5135         ABORT_TRANSACTION_IMPL): Likewise.
5136         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
5137         Linux code, but remove the code that aborts transactions.
5138
5139 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5140
5141         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
5142
5143 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
5144
5145         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
5146         in date: "2004-14-09" should be "2004-09-14".
5147         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
5148         "2003-15-09" should be "2003-09-15".
5149
5150 2018-01-18  Arjun Shankar  <arjun@redhat.com>
5151
5152         [BZ #22343]
5153         [BZ #22774]
5154         CVE-2018-6485
5155         CVE-2018-6551
5156         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
5157         after padding.
5158         (_int_memalign): check for integer overflow before calling
5159         _int_malloc.
5160         * malloc/tst-malloc-too-large.c: New test.
5161         * malloc/Makefile: Add tst-malloc-too-large.
5162
5163 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
5164
5165         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
5166         in date: "2017-24-07" should be "2017-07-24".
5167         * localedata/locales/mai_IN: Likewise.
5168         * localedata/locales/mai_NP: Likewise.
5169
5170 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
5171
5172         * po/ru.po: Update translations.
5173
5174 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
5175
5176         [BZ #22719]
5177         * sysdeps/hppa/backtrace.c: New file.
5178
5179 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
5180
5181         [BZ #22715]
5182         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
5183         align La_x86_64_retval to VEC_SIZE.
5184
5185 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
5186
5187         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
5188         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
5189
5190 2018-01-16  Florian Weimer  <fweimer@redhat.com>
5191
5192         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
5193         Move tst-thread-exit-clobber ...
5194         [$(CXX)] (tests-unsupported): ... to here.
5195
5196 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5197
5198         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
5199         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
5200         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
5201         (_dl_aarch64_cap_flags): Update.
5202         (_DL_HWCAP_COUNT): Update.
5203
5204 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5205
5206         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
5207         (_DL_HWCAP_LAST): Remove.
5208         (_DL_HWCAP_COUNT): Move to ...
5209         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
5210         (_DL_HWCAP_COUNT): ... here.
5211
5212 2018-01-16  Florian Weimer  <fweimer@redhat.com>
5213
5214         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
5215         mode with GNU extensions.
5216
5217 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
5218
5219         * elf/elf.h (NT_ARM_SVE): Define.
5220
5221 2018-01-15  Florian Weimer  <fweimer@redhat.com>
5222
5223         [BZ #22636]
5224         * nptl/tst-minstack-throw.cc: New file.
5225         * nptl/Makefile (tests): Add tst-minstack-throw.
5226         (LDLIBS-tst-minstack-throw): Link with libstdc++.
5227         [!CXX] (tests-unsupported): Add tst-minstack-throw.
5228
5229 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
5230
5231         * scripts/build-many-glibcs.py (Context.checkout): Default
5232         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
5233         version to 1.1.0.
5234
5235 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
5236
5237         [BZ #22707]
5238         * elf/elf.h (DF_1_STUB): Define.
5239         (DF_1_PIE): Define.
5240
5241 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5242
5243         [BZ #22697]
5244         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
5245         Do not add 0.5 to integer or out-of-range arguments.
5246
5247 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
5248
5249         * po/bg.po: Update translations.
5250         * po/cs.po: Likewise.
5251         * po/de.po: Likewise.
5252         * po/ko.po: Likewise.
5253         * po/pl.po: Likewise.
5254         * po/sv.po: Likewise.
5255         * po/uk.po: Likewise.
5256         * po/vi.po: Likewise.
5257
5258 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5259
5260         * aarch64/start.S (_start): Use __wrap_main.
5261         (__wrap_main): New local symbol.
5262
5263 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
5264
5265         [BZ #22679]
5266         CVE-2018-1000001
5267         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
5268         generic_getcwd if the path returned by getcwd syscall is not absolute.
5269         * io/tst-getcwd-abspath.c: New test.
5270         * io/Makefile (tests): Add tst-getcwd-abspath.
5271
5272 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
5273
5274         * malloc/malloc.c (malloc_consolidate): Add size check.
5275
5276 2018-01-12  Florian Weimer  <fweimer@redhat.com>
5277
5278         * support/write_message.c (write_message): Preserve errno.
5279         * support/check.c (print_failure): Likewise.
5280         * support/support_test_verify_impl.c (support_test_verify_impl):
5281         Likewise.
5282         * support/support_test_compare_failure.c
5283         (support_test_compare_failure): Likewise.
5284
5285 2018-01-12  Florian Weimer  <fweimer@redhat.com>
5286
5287         [BZ #22701]
5288         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
5289         Prevent installation of libnsl.so.
5290         (libnsl-inhibit-o): Do not build (or install) static libraries.
5291
5292 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
5293
5294         [BZ #22657]
5295         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
5296         before the day number which may produce a double space.
5297         (date_fmt): Likewise.
5298
5299 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
5300
5301         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
5302         instead of fegetenv.
5303
5304 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
5305
5306         [BZ #22702]
5307         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
5308         comment to say exceptions are discarded.
5309         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
5310         __fegetenv.
5311         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
5312         be enabled.
5313
5314 2018-01-11  Florian Weimer  <fweimer@redhat.com>
5315
5316         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
5317         and error message.
5318
5319 2018-01-11  Florian Weimer  <fweimer@redhat.com>
5320
5321         [BZ #22636]
5322         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
5323         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
5324
5325 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
5326
5327         [BZ #22693]
5328         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
5329         negative arguments in test for NaN or infinity argument.
5330
5331 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
5332
5333         * po/libc.pot: Regenerate.
5334
5335 2018-01-10  Florian Weimer  <fweimer@redhat.com>
5336
5337         [BZ #22636]
5338         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
5339         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
5340
5341 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5342
5343         * hurd/hurd/fd.h: Include <fcntl.h>
5344         (__hurd_at_flags): New function.
5345         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
5346         with call to __hurd_at_flags.
5347         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
5348         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
5349         __faccessat
5350         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
5351         (__access_noerrno): Use __faccessat_common instead of access_common.
5352         (__access): Likewise.
5353         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
5354         with a call to __faccessat.
5355         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
5356         (__faccessat_common): ... this. Move implementation of __access into it when
5357         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
5358         reauthenticate_cwdir_at helper to implement AT mechanism.
5359         (__faccessat_noerrno): New function, just calls __faccessat_common.
5360         (__faccessat): New function, just calls __faccessat_common.
5361         (faccessat): Define weak alias.
5362
5363 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
5364
5365         [BZ #22691]
5366         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
5367         (CFLAGS-s_fmaxmagl.c): New variable.
5368         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
5369
5370         [BZ #22690]
5371         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
5372         long int for arguments of possibly overflowing addition or
5373         subtraction.
5374         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
5375
5376 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
5377
5378         [BZ #22688]
5379         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
5380         (CFLAGS-e_remainderl.c): New variable.
5381
5382         [BZ #22687]
5383         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
5384         variable.
5385         (CFLAGS-s_cacoshl.c): Likewise.
5386         (CFLAGS-s_casinhl.c): Likewise.
5387         (CFLAGS-s_catanl.c): Likewise.
5388         (CFLAGS-s_catanhl.c): Likewise.
5389         (CFLAGS-s_cexpl.c): Likewise.
5390         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
5391         (CFLAGS-s_csinhl.c): Likewise.
5392         (CFLAGS-s_clogl.c): Likewise.
5393         (CFLAGS-s_clog10l.c): Likewise.
5394         (CFLAGS-s_csinl.c): Likewise.
5395         (CFLAGS-s_csqrtl.c): Likewise.
5396
5397 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
5398 2017-01-09  Svante Signell  <svante.signell@gmail.com>
5399
5400         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
5401         (_hurd_exec_paths): New function.
5402         * hurd/hurd.h (_hurd_exec): Deprecate function.
5403         (_hurd_exec_paths): Declare function.
5404         * hurd/Versions: Export _hurd_exec_paths.
5405         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
5406         (__execve): Use __getcwd to build absolute path, and use
5407         _hurd_exec_paths instead of _hurd_exec.
5408         * sysdeps/mach/hurd/spawni.c: Likewise.
5409         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
5410         _hurd_exec.
5411
5412 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
5413
5414         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
5415         test instead of failing in case of ENOENT returned by posix_openpt.
5416
5417 2018-01-08  Florian Weimer  <fweimer@redhat.com>
5418
5419         resolv: Support binary labels in test framework.
5420         * support/resolv_test.c (struct to_be_freed): Remove.
5421         (struct compressed_name): New.
5422         (allocate_compressed_name, ascii_tolower)
5423         (compare_compressed_name): New functions.
5424         (struct resolv_response_builder): Update type of
5425         compression_offsets for use with tsearch.  Rempve to_be_freed.
5426         (response_push_pointer_to_free): Remove function.
5427         (resolv_response_add_name): Rewrite using struct compressed_name
5428         and tsearch instead of hsearch_r.
5429         (response_builder_allocate): Remove initialization of
5430         compression_offsets.
5431         (response_builder_free): Update for removal of to_be_freed.  Use
5432         tdestroy instead of hdestroy_r.
5433         * resolv/Makefile (tests): Add tst-resolv-binary.
5434         (tst-resolv-binary): Link with -lresolv -lpthread.
5435
5436 2018-01-08  Florian Weimer  <fweimer@redhat.com>
5437
5438         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
5439         time.  Pass positive flag instead of negative flag to
5440         support_test_compare_failure.
5441         (support_test_compare_failure): Change negative parameter to
5442         positive.
5443         * support/support_test_compare_failure.c (report)
5444         (support_test_compare_failure): Likewise.
5445         * support/tst-test_compare.c (return_ssize_t, return_int): New.
5446         (do_test): Check int/size_t, ssize_t/size_t comparisons.
5447
5448 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5449
5450         [BZ #22637]
5451         * nptl/descr.h (stackblock, stackblock_size): Update comments.
5452         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
5453         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
5454         stacksize.
5455         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
5456
5457 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
5458
5459         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5460         Add s_sincosf-sse2 and s_sincosf-fma.
5461         (CFLAGS-s_sincosf-fma.c): New.
5462         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
5463         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
5464         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
5465         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
5466         __sincosf is defined.
5467
5468 2018-01-08  Florian Weimer  <fweimer@redhat.com>
5469
5470         * nptl/tst-thread-exit-clobber.cc: New file.
5471         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
5472         C++11 mode.
5473         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
5474         (tests): Add tst-thread-exit-clobber.
5475         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
5476
5477 2018-01-08  Florian Weimer  <fweimer@redhat.com>
5478
5479         * support/check.h (support_static_assert): Define.
5480         (TEST_COMPARE): Use it.
5481
5482 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
5483
5484         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
5485         [!__RLIM_T_MATCHES_RLIM64_T]
5486         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
5487         __getrlimit64. Add libc_hidden_weak.
5488
5489 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
5490
5491         * elf/elf.h (R_RISCV_NONE): New define.
5492         (R_RISCV_32): Likewise.
5493         (R_RISCV_64): Likewise.
5494         (R_RISCV_RELATIVE): Likewise.
5495         (R_RISCV_COPY): Likewise.
5496         (R_RISCV_JUMP_SLOT): Likewise.
5497         (R_RISCV_TLS_DTPMOD32): Likewise.
5498         (R_RISCV_TLS_DTPMOD64): Likewise.
5499         (R_RISCV_TLS_DTPREL32): Likewise.
5500         (R_RISCV_TLS_DTPREL64): Likewise.
5501         (R_RISCV_TLS_TPREL32): Likewise.
5502         (R_RISCV_TLS_TPREL64): Likewise.
5503         * Makerules (make-link-multidir): Make directories before linking into
5504         them.
5505         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
5506         define.
5507         (VDSO_HASH_LINUX_4_15): Likewise.
5508         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
5509         in subdirectories of lib.
5510         * nptl/Makefile (/librt.so): Always depend on
5511         "$(shared-thread-library)".
5512
5513 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5514
5515         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
5516         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
5517         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
5518         (___tls_get_addr).
5519         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
5520         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
5521         "-O2 -march=i686".
5522         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
5523         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
5524         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
5525         * sysdeps/gnu/glob-lstat-compat.c: New file.
5526         * sysdeps/gnu/glob64-lstat-compat.c: New file.
5527         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
5528
5529 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5530
5531         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
5532         Reserve 16 chars to reloc_addr before calling _itoa_word.
5533
5534 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
5535
5536         [BZ #22678]
5537         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
5538         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
5539
5540         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
5541         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
5542
5543         * resource/tst-getrlimit.c: Add copyright header.
5544
5545 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
5546             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5547
5548         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
5549         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
5550         Define __GI_getrlimit64 as weak alias of __getrlimit64.
5551         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
5552         instead.
5553         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
5554         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
5555         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
5556         RLIM64_INFINITY): Fix values to match the kernel ones.
5557         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
5558         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
5559         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
5560         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
5561         getrlimit64@@GLIBC_2_27.
5562         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
5563         and setrlimit64.
5564         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
5565         getrlimit, setrlimit, getrlimit64 and setrlimit64.
5566         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
5567         setrlimit, getrlimit64 and setrlimit64.
5568
5569 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
5570
5571         [BZ #22648]
5572         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
5573         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
5574
5575 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
5576
5577         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
5578         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
5579         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
5580
5581 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5582
5583         [BZ #15479]
5584         [BZ #22666]
5585         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
5586         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
5587
5588         [BZ #15479]
5589         [BZ #22665]
5590         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
5591         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
5592         * sysdeps/alpha/fpu/s_floor.c: Likewise.
5593         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
5594
5595 2018-01-04  Florian Weimer  <fweimer@redhat.com>
5596
5597         [BZ #22667]
5598         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
5599         Align the stack before calling exit.
5600         * stdlib/tst-makecontext-align.c: New file.
5601         * stdlib/Makefile (tests): Add tst-makecontext-align.
5602
5603 2018-01-04  Florian Weimer  <fweimer@redhat.com>
5604
5605         Add support for calling dlvsym from libc.so.
5606         * include/dlfcn.h (__libc_dlvsym): Declare.
5607         * elf/Makefile (tests-static-internal): Add
5608         tst-libc_dlvsym-static.
5609         (tests-internal): Add tst-libc_dlvsym.
5610         (modules-names): Add tst-libc_dlvsym-dso.
5611         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
5612         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
5613         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
5614         object tst-libc_dlvsym-dso.so needs to be built before running
5615         these tests.
5616         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
5617         * elf/Versions: Export __libc_dlvsym.
5618         * elf/dl-libc.c (struct do_dlvsym_args): New.
5619         (do_dlvsym, __libc_dlvsym): New functions.
5620         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
5621         (_dl_open_hook2): New variable.
5622         (__libc_register_dl_open_hook): Set it.
5623         * elf/tst-libc_dlvsym-dso.c: New file.
5624         * elf/tst-libc_dlvsym-static.c: Likewise.
5625         * elf/tst-libc_dlvsym.c: Likewise.
5626         * elf/tst-libc_dlvsym.h: Likewise.
5627
5628 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5629
5630         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
5631         include <sys/mount.h>.
5632
5633 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
5634
5635         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
5636         Add __NO_MATH_ERRNO__ check.
5637
5638 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
5639
5640         * sysdeps/mips/mips32/libm-test-ulps: Update.
5641         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
5642
5643 2018-01-02  Florian Weimer  <fweimer@redhat.com>
5644
5645         * misc/tst-pselect.c: Add copyright header.
5646
5647 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
5648
5649         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
5650         comment.
5651         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
5652         comment.
5653         (settrlimit): Rename into setrlimit.
5654         (__sttrlimit): Rename into __setrlimit.
5655
5656         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
5657         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
5658         never defined in that case.
5659
5660 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
5661
5662         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
5663
5664         * sysdeps/arm/libm-test-ulps: Update.
5665
5666         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
5667         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
5668
5669 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5670
5671         * NEWS: Add cosf and sincosf to list of optimized functions.
5672
5673 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
5674
5675         [BZ #22660]
5676         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
5677         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
5678         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
5679         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
5680
5681 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
5682
5683         [BZ #22433]
5684         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
5685
5686         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
5687         making a copy of it.
5688
5689 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
5690
5691         * manual/texinfo.tex: Update to version 2017-12-26.21 with
5692         trailing whitespace removed.
5693         * scripts/config.guess: Update to version 2018-01-01.
5694         * scripts/config.sub: Update to version 2018-01-01.
5695         * scripts/move-if-change: Update from gnulib.
5696
5697         * NEWS: Update copyright dates.
5698         * catgets/gencat.c (print_version): Likewise.
5699         * csu/version.c (banner): Likewise.
5700         * debug/catchsegv.sh: Likewise.
5701         * debug/pcprofiledump.c (print_version): Likewise.
5702         * debug/xtrace.sh (do_version): Likewise.
5703         * elf/ldconfig.c (print_version): Likewise.
5704         * elf/ldd.bash.in: Likewise.
5705         * elf/pldd.c (print_version): Likewise.
5706         * elf/sotruss.sh: Likewise.
5707         * elf/sprof.c (print_version): Likewise.
5708         * iconv/iconv_prog.c (print_version): Likewise.
5709         * iconv/iconvconfig.c (print_version): Likewise.
5710         * locale/programs/locale.c (print_version): Likewise.
5711         * locale/programs/localedef.c (print_version): Likewise.
5712         * login/programs/pt_chown.c (print_version): Likewise.
5713         * malloc/memusage.sh (do_version): Likewise.
5714         * malloc/memusagestat.c (print_version): Likewise.
5715         * malloc/mtrace.pl: Likewise.
5716         * manual/libc.texinfo: Likewise.
5717         * nptl/version.c (banner): Likewise.
5718         * nscd/nscd.c (print_version): Likewise.
5719         * nss/getent.c (print_version): Likewise.
5720         * nss/makedb.c (print_version): Likewise.
5721         * posix/getconf.c (main): Likewise.
5722         * scripts/test-installation.pl: Likewise.
5723         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
5724
5725         * All files with FSF copyright notices: Update copyright dates
5726         using scripts/update-copyrights.
5727         * locale/programs/charmap-kw.h: Regenerated.
5728         * locale/programs/locfile-kw.h: Likewise.
5729
5730 2017-12-31  Zack Weinberg  <zackw@panix.com>
5731
5732         * libio/bits/libio-ldbl.h: Correct check for improper
5733         inclusion.  Add own multiple include guard.
5734
5735 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
5736             Dmitry V. Levin  <ldv@altlinux.org>
5737
5738         [BZ #22625]
5739         CVE-2017-16997
5740         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
5741         string token expansion. Check for NULL pointer or empty string possibly
5742         returned by expand_dynamic_string_token.
5743         (decompose_rpath): Check for empty path after dynamic string
5744         token expansion.
5745
5746 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
5747
5748         [BZ #22433]
5749         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
5750
5751         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
5752         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
5753         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
5754         and PTRACE_SYSCALL.
5755         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
5756         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
5757         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
5758         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
5759         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
5760         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
5761
5762         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
5763         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
5764         __ptrace_peeksiginfo_flags, ptrace): Move to ...
5765         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
5766         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5767         bits/ptrace-shared.h.
5768         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
5769         <bits/ptrace-shared.h>.
5770         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
5771         __ptrace_peeksiginfo_flags, ptrace): Remove.
5772         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
5773         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
5774         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
5775         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
5776         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
5777
5778 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
5779
5780         [BZ #17804]
5781         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
5782         end of the loop. Improve comments.
5783
5784 2017-12-29  Zack Weinberg  <zackw@panix.com>
5785
5786         [BZ #22615]
5787         * manual/errno.texi (Checking for Errors): Explicitly say that errno
5788         might be set on success.
5789
5790 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
5791
5792         [BZ #22611]
5793         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
5794         is unchanged on success.
5795
5796 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
5797
5798         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
5799         updated.
5800         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
5801         expand_dynamic_string_token): Likewise.
5802         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
5803         is_path argument.
5804
5805         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
5806         contains ':'.
5807
5808         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
5809         is set and name contains ':', and all code depending on these checks.
5810
5811 2017-12-24  Zack Weinberg  <zackw@panix.com>
5812
5813         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
5814         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
5815         respectively.
5816         * libio/libio.h: Rename the original version of this file to
5817         libio/bits/libio.h.  Error out if not included by stdio.h or the
5818         stub libio.h.
5819         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
5820         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
5821         if not included by bits/libio.h or the stub _G_config.h.
5822         * sysdeps/unix/sysv/linux/_G_config.h: Move to
5823         sysdeps/unix/sysv/linux/bits.  Error out if not included by
5824         bits/libio.h or the stub _G_config.h.
5825         * libio/stdio.h: Include bits/libio.h, not libio.h.
5826         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
5827         well as libio.h and _G_config.h.
5828
5829         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
5830         * libio/strfile.h, stdio-common/vfscanf.c
5831         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
5832         Include stdio.h, not _G_config.h nor libio.h.
5833         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
5834         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
5835
5836         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
5837
5838 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
5839
5840         [BZ #22347]
5841         * stdlib/getrandom.c (getrandom): Fix comment.
5842         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
5843
5844 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
5845
5846         [BZ #21161]
5847         * manual/arith.texi (strtoul): Fix a typo.
5848
5849         [BZ #22596]
5850         * manual/arith.texi (finite): Fix the description of the return
5851         value.
5852
5853 2017-12-22  Eric Blake  <ebb9@byu.net>
5854
5855         Avoid gcc warnings on cygwin
5856         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
5857         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
5858         Avoid unused variable.
5859
5860 2017-12-22  Florian Weimer  <fweimer@redhat.com>
5861
5862         * io/Makefile (routines): Add copy_file_range.
5863         (tests): Add tst-copy_file_range.
5864         (tests-static, tests-internal): Add tst-copy_file_range-compat.
5865         * io/Versions (GLIBC_2.27): Export copy_file_range.
5866         * io/copy_file_range-compat.c: New file.
5867         * io/copy_file_range.c: Likewise.
5868         * io/tst-copy_file_range-compat.c: Likewise.
5869         * io/tst-copy_file_range.c: Likewise.
5870         * manual/llio.texi (Copying File Data): New section.
5871         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
5872         * support/Makefile (libsupport-routines): Add support-xfstat,
5873         xftruncate, xlseek.
5874         * support/support-xfstat.c: New file.
5875         * support/xftruncate.c: Likewise.
5876         * support/xlseek.c: Likewise.
5877         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
5878         * sysdeps/unix/sysv/linux/**.abilist: Update.
5879         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
5880
5881 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5882
5883         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5884         disable-multi-arch variant to aarch64-linux-gnu.
5885
5886 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
5887
5888         * manual/texinfo.tex: Update to version 2017-12-18.20 with
5889         trailing whitespace removed.
5890         * scripts/config.guess: Update to version 2017-12-17.
5891         * scripts/config.sub: Update to version 2017-11-23.
5892         * scripts/install-sh: Update to version 2017-09-23.17.
5893         * scripts/move-if-change: Update to version 2017-09-13 06:45.
5894
5895 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5896
5897         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
5898         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
5899         * sysdeps/tile/_mcount.S (__mcount): Likewise.
5900         * sysdeps/tile/crti.S (_init, _fini): Likewise.
5901         * sysdeps/tile/crtn.S: Likewise.
5902         * sysdeps/tile/dl-start.S (_start): Likewise.
5903         * sysdeps/tile/dl-trampoline.S: Likewise.
5904         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
5905         * sysdeps/tile/start.S (_start): Likewise.
5906         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
5907         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
5908         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
5909         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
5910         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
5911         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
5912         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
5913
5914         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
5915         comment.
5916         * sysdeps/tile/preconfigure: Remove tilegx folder.
5917         * sysdeps/tile/tilegx/Implies: Move definitions to ...
5918         * sysdeps/tile/Implies: ... here.
5919         * sysdeps/tile/tilegx/Makefile: Move rules to ...
5920         * sysdeps/tile/Makefile: ... here.
5921         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
5922         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
5923         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
5924         * sysdeps/tile/bits/wordsize.h: ... here.
5925         * sysdeps/tile/tilegx/*: Move to ...
5926         * sysdeps/tile/*: ... here.
5927         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
5928         * sysdeps/tile/tilegx32/Implies: ... here.
5929         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
5930         * sysdeps/tile/tilegx64/Implies: ... here.
5931         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
5932         to ...
5933         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
5934         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
5935         * sysdeps/unix/sysv/linux/tile/*: ... here.
5936         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
5937         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
5938         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
5939         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
5940
5941         * README: Remove tilepro-*-linux-gnu from supported architecture.
5942         * scripts/build-many-glibcs.py: Likewise.
5943         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
5944         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
5945         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
5946         elf_machine_matches_host, elf_machine_dynamic,
5947         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
5948         howto, elf_machine_rela): Likewise.
5949         * sysdeps/tile/dl-start.S (_start): Likewise.
5950         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
5951         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
5952         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
5953         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
5954         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
5955         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
5956         Likewise.
5957         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
5958         * sysdeps/tile/preconfigure: Likewise.
5959         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
5960         POINTER_CHK_GUARD): Likewise.
5961         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
5962         * sysdeps/tile/start.S (_start): Likewise.
5963         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
5964         Likewise.
5965         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
5966         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
5967         CMOVNEZ): Remove.
5968         * sysdeps/unix/sysv/linux/tile/bits/environments.h
5969         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
5970         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
5971         Likewise.
5972         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
5973         * sysdeps/tile/tilepro/Implies: Remove file.
5974         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
5975         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
5976         * sysdeps/tile/tilepro/memchr.c: Likewise.
5977         * sysdeps/tile/tilepro/memcpy.S: Likewise.
5978         * sysdeps/tile/tilepro/memset.c: Likewise.
5979         * sysdeps/tile/tilepro/memusage.h: Likewise.
5980         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
5981         * sysdeps/tile/tilepro/strchr.c: Likewise.
5982         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
5983         * sysdeps/tile/tilepro/strlen.c: Likewise.
5984         * sysdeps/tile/tilepro/strrchr.c: Likewise.
5985         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
5986         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
5987         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
5988         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
5989         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
5990         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
5991         Likewise.
5992         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
5993         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
5994         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
5995         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
5996         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
5997         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
5998         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
5999         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
6000         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
6001         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
6002         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
6003         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
6004         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
6005         tilepro mention in comment.
6006
6007         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
6008         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
6009         * nptl/pthread_join_common.c: New file: common function used on
6010         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
6011         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
6012         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
6013         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
6014         (cleanup): Move definition to pthread_join_common.c.
6015         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
6016         Remove superflous checks.
6017         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
6018         Likewise.
6019
6020 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6021
6022         * sysdeps/aarch64/libm-test-ulps: Update.
6023
6024 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6025
6026         * sysdeps/aarch64/memset.S (MEMSET): Define.
6027
6028 2017-12-20  Florian Weimer  <fweimer@redhat.com>
6029
6030         [BZ #22635]
6031         nptl: Provide full implementation of pthread_self in libc.so.
6032         * nptl/Makefile (routines): Add pthread_self.
6033         (libpthread-routines): Replace pthread_self with
6034         compat-pthread_self.
6035         * nptl/forward.c (pthread_self): Remove.
6036         * nptl/nptl-init.c (pthread_functions): Do not initialize
6037         ptr_pthread_self.
6038         * nptl/pthread_self.c (pthread_self): Remove weak alias.
6039         * nptl/compat-pthread_self.c: New file.
6040         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
6041         Remove ptr_pthread_self.
6042
6043 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
6044
6045         * posix/regcomp.c: Fix spelling in comments.
6046         * posix/regex.h: Likewise.
6047         * posix/regex_internal.c: Likewise.
6048         * posix/regexec.c: Likewise.
6049
6050 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
6051
6052         [BZ #22377]
6053         * math/Makefile [C++] (tests): Add test for iseqsig.
6054         * math/math.h [C++] (iseqsig): New implementation, which does
6055         not rely on __MATH_TG/__builtin_types_compatible_p.
6056         * math/test-math-iseqsig.cc: New file.
6057         * sysdeps/powerpc/powerpc64le/Makefile
6058         (CFLAGS-test-math-iseqsig.cc): New variable.
6059
6060 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
6061
6062         * elf/dl-load.c (is_trusted_path): Remove.
6063         (fillin_rpath): Remove check_trusted argument and its use,
6064         all callers changed.
6065
6066 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6067
6068         [BZ #22630]
6069         * Makeconfig (link-pie-before-libc): Replace -pie with
6070         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
6071         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
6072         (tst-dlopen-aout-no-pie): New.
6073         (LDFLAGS-tst-prelink): Removed.
6074         (tst-prelink-no-pie): New.
6075         (LDFLAGS-tst-main1): Removed.
6076         (tst-main1-no-pie): New.
6077         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
6078         (tst-gmon-no-pie): New.
6079
6080 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6081
6082         * manual/install.texi: Document that --enable-static-pie
6083         implies PIE.
6084         * INSTALL: Regenerated.
6085
6086 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
6087
6088         [BZ #21309]
6089         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
6090         unsigned.
6091
6092 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6093
6094         Revert:
6095
6096         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6097
6098         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6099
6100         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6101
6102         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
6103         <errno.h>.  Include "eexp.tbl".
6104         (half): New constant.
6105         (one): Likewise.
6106         (__ieee754_exp): Rewrite.
6107         (__slowexp): Remove prototype.
6108         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
6109         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
6110         * sysdeps/i386/fpu/slowexp.c: Likewise.
6111         * sysdeps/ia64/fpu/slowexp.c: Likewise.
6112         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
6113         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
6114         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6115         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6116         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
6117         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
6118         comment.
6119         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
6120         (CPPFLAGS-slowexp.c): Remove variable.
6121         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6122         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
6123         (CFLAGS-slowexp-fma.c): Remove variable.
6124         (CFLAGS-slowexp-fma4.c): Likewise.
6125         (CFLAGS-slowexp-avx.c): Likewise.
6126         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
6127         define as macro.
6128         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
6129         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
6130         * math/Makefile (type-double-routines): Remove slowexp.
6131         * manual/probes.texi (slowexp_p6): Remove.
6132         (slowexp_p32): Likewise.
6133
6134 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6135
6136         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
6137         arithmetic.
6138
6139         * lib/glob.c (glob): Do not pass NULL to mempcpy.
6140
6141 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6142
6143         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6144
6145 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6146
6147         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
6148         <errno.h>.  Include "eexp.tbl".
6149         (half): New constant.
6150         (one): Likewise.
6151         (__ieee754_exp): Rewrite.
6152         (__slowexp): Remove prototype.
6153         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
6154         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
6155         * sysdeps/i386/fpu/slowexp.c: Likewise.
6156         * sysdeps/ia64/fpu/slowexp.c: Likewise.
6157         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
6158         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
6159         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6160         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6161         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
6162         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
6163         comment.
6164         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
6165         (CPPFLAGS-slowexp.c): Remove variable.
6166         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6167         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
6168         (CFLAGS-slowexp-fma.c): Remove variable.
6169         (CFLAGS-slowexp-fma4.c): Likewise.
6170         (CFLAGS-slowexp-avx.c): Likewise.
6171         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
6172         define as macro.
6173         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
6174         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
6175         * math/Makefile (type-double-routines): Remove slowexp.
6176         * manual/probes.texi (slowexp_p6): Remove.
6177         (slowexp_p32): Likewise.
6178
6179 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6180             James Clarke <jrtc27@jrtc27.com>
6181
6182         [BZ #22603]
6183         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
6184         addition.
6185
6186 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6187
6188         [BZ #22605]
6189         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
6190         code.
6191
6192 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6193
6194         [BZ #22563]
6195         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
6196         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
6197         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
6198         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
6199         to feature_1.
6200
6201 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6202
6203         [BZ #22563]
6204         * bits/types/__cancel_jmp_buf_tag.h: New file.
6205         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
6206         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
6207         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
6208         * nptl/Makefile (headers): Add
6209         bits/types/__cancel_jmp_buf_tag.h.
6210         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
6211         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
6212         * sysdeps/nptl/pthread.h: Include
6213         <bits/types/__cancel_jmp_buf_tag.h>.
6214         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
6215         __cancel_jmp_buf.
6216         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
6217
6218 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
6219
6220         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6221         --enable-static-pie variants to x86_64, x32 and i686.
6222
6223 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6224
6225         [BZ #22631]
6226         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
6227         argument for attrubutes.  All callers changed.
6228         (__inline_mathop1): Likewise.  All callers changed.
6229         (__inline_mathop): Likewise.  All callers changed.
6230         [__USE_MISC] (scalbn): Use __inline_forward instead of
6231         __inline_forward_c.
6232         [__USE_ISOC99] (scalbln): Likewise.
6233         [__USE_ISOC99] (nearbyint): Likewise.
6234         [__USE_ISOC99] (lrint): Likewise.
6235         [__USE_MISC] (scalbnf): Likewise.
6236         [__USE_ISOC99] (scalblnf): Likewise.
6237         [__USE_ISOC99] (nearbyintf): Likewise.
6238         [__USE_ISOC99] (lrintf): Likewise.
6239         [__USE_MISC] (scalbnl): Likewise.
6240         [__USE_ISOC99] (scalblnl): Likewise.
6241         [__USE_ISOC99] (nearbyintl): Likewise.
6242         [__USE_ISOC99] (lrintl): Likewise.
6243         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
6244         __inline_mathop and __m81_defun changed.
6245
6246         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
6247         CPU or FPU for ARM hard-float configurations.
6248
6249 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
6250
6251         * nptl/tst-attr3.c: Include <libc-diag.h>.
6252         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
6253
6254         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
6255
6256         * string/tester.c (test_strncat): Also disable -Warray-bounds
6257         warnings for two tests.
6258
6259 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
6260
6261         [BZ #22614]
6262         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
6263         $(cc-pie-default) == yes.
6264         * config.make.in (cc-pie-default): New.
6265         * configure.ac (libc_cv_pie_default): Renamed to ...
6266         (libc_cv_cc_pie_default): This.
6267         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
6268         * configure: Regenerated.
6269
6270 2017-12-18  Florian Weimer  <fweimer@redhat.com>
6271
6272         [BZ #20204]
6273         ld.so: Harden dl-libc/libdl hooks.
6274         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
6275         (rtld_active): New function.
6276         * dlfcn/dladdr.c (__dladdr): Call it.
6277         * dlfcn/dladdr1.c (__dladdr1): Likewise.
6278         * dlfcn/dlclose.c (__dlcose): Likewise.
6279         * dlfcn/dlerror.c (__dlerror): Likewise.
6280         * dlfcn/dlinfo.c (__dlinfo): Likewise.
6281         * dlfcn/dlmopen.c (__dlmopen): Likewise.
6282         * dlfcn/dlopen.c (__dlopen): Likewise.
6283         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
6284         * dlfcn/dlsym.c (__dlsym): Likewise.
6285         * dlfcn/dlvsym.c (__dlvsym): Likewise.
6286         * libio/vtables.c (_IO_vtable_check): Likewise.
6287         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
6288         (__libc_dlclose): Likewise.
6289         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
6290         assignment.
6291
6292 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
6293
6294         [BZ #22446]
6295         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
6296         buffers for readlink input and output.
6297
6298 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
6299
6300         [BZ #22624]
6301         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
6302         inhibit_stack_protector.
6303
6304         [BZ #22624]
6305         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
6306         inhibit_stack_protector.
6307
6308 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
6309
6310         [BZ #22627]
6311         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
6312         code and invocation.
6313
6314 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6315
6316         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
6317
6318 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
6319
6320         [BZ #22505]
6321         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
6322
6323 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6324
6325         * sysdeps/s390/fpu/libm-test-ulps: Update.
6326
6327 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6328
6329         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6330
6331 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6332
6333         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
6334         constants to s_sincosf.h file.
6335         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6336         * sysdeps/ieee754/flt-32/s_sincosf.c: New
6337         implementation.
6338         * sysdeps/ieee754/flt-32/s_sincosf.h:
6339         New file.
6340
6341 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
6342
6343         [BZ #14681]
6344         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
6345         before mtrace.
6346
6347 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
6348
6349         [BZ #19574]
6350         * INSTALL: Regenerated.
6351         * Makeconfig (real-static-start-installed-name): New.
6352         (pic-default): Updated for --enable-static-pie.
6353         (pie-default): New for --enable-static-pie.
6354         (default-pie-ldflag): Likewise.
6355         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
6356         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
6357         Replace $(static-start-installed-name) with
6358         $(real-static-start-installed-name).
6359         (+prectorT): Updated for --enable-static-pie.
6360         (+postctorT): Likewise.
6361         (CFLAGS-.o): Add $(pie-default).
6362         (CFLAGS-.op): Likewise.
6363         * NEWS: Mention --enable-static-pie.
6364         * config.h.in (ENABLE_STATIC_PIE): New.
6365         * configure.ac (--enable-static-pie): New configure option.
6366         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
6367         (have-static-pie): Likewise.
6368         Enable static PIE if linker supports --no-dynamic-linker.
6369         (ENABLE_STATIC_PIE): New AC_DEFINE.
6370         (enable-static-pie): New LIBC_CONFIG_VAR.
6371         * configure: Regenerated.
6372         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
6373         gr$(start-installed-name) for --enable-static-pie.
6374         (extra-objs): Likewise.
6375         (install-lib): Likewise.
6376         (extra-objs): Add static-reloc.o and static-reloc.os
6377         ($(objpfx)$(start-installed-name)): Also depend on
6378         $(objpfx)static-reloc.o.
6379         ($(objpfx)r$(start-installed-name)): New.
6380         ($(objpfx)g$(start-installed-name)): Also depend on
6381         $(objpfx)static-reloc.os.
6382         ($(objpfx)gr$(start-installed-name)): New.
6383         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
6384         in libc.a.
6385         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
6386         initimage.
6387         * csu/static-reloc.c: New file.
6388         * elf/Makefile (routines): Add dl-reloc-static-pie.
6389         (elide-routines.os): Likewise.
6390         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
6391         (tst-tls1-static-non-pie-no-pie): New.
6392         * elf/dl-reloc-static-pie.c: New file.
6393         * elf/dl-support.c (_dl_get_dl_main_map): New function.
6394         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
6395         STATIC_PIE_BOOTSTRAP.
6396         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
6397         * gmon/Makefile (tests): Add tst-gmon-static-pie.
6398         (tests-static): Likewise.
6399         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
6400         (tst-gmon-static-no-pie): New.
6401         (CFLAGS-tst-gmon-static-pie.c): Likewise.
6402         (CRT-tst-gmon-static-pie): Likewise.
6403         (tst-gmon-static-pie-ENV): Likewise.
6404         (tests-special): Likewise.
6405         ($(objpfx)tst-gmon-static-pie.out): Likewise.
6406         (clean-tst-gmon-static-pie-data): Likewise.
6407         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
6408         * gmon/tst-gmon-static-pie.c: New file.
6409         * manual/install.texi: Document --enable-static-pie.
6410         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
6411         (_dl_get_dl_main_map): Likewise.
6412         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
6413         * sysdeps/x86_64/configure.ac: Likewise.
6414         * sysdeps/i386/configure: Regenerated.
6415         * sysdeps/x86_64/configure: Likewise.
6416         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
6417         (ASFLAGS-.op): Likewise.
6418
6419 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
6420
6421         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
6422         * posix/tst-mmap-offset.c (fname): Use /tmp.
6423         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
6424
6425 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
6426
6427         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
6428
6429 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
6430
6431         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
6432         errno.
6433
6434 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
6435
6436         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
6437         --with-float=hard for arm-linux-gnueabihf configurations.
6438
6439         [BZ #14121]
6440         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
6441         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
6442         ($(mo-installed)): Use $(objpfx)%.mo.
6443         (realclean): Remove rule.
6444
6445         * po/Makefile (linguas): Remove rule and dependencies.
6446         (linguas.mo): Likewise.
6447         (.PHONY): Do not depend on linguas and linguas.mo.
6448         (podir): Remove variable.
6449         (pofiles): Likewise.
6450         [$(pofiles)] (%.po): Remove rule.
6451
6452         * sysdeps/sparc/sparc32/Makefile
6453         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
6454         start-of-line whitespace in argument of echo.
6455         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
6456         with whitespace.  Generate __wrap_.udiv alias.
6457         * sysdeps/sparc/sparc32/rem.S: Regenerated.
6458         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
6459         * sysdeps/sparc/sparc32/udiv.S: Likewise.
6460         * sysdeps/sparc/sparc32/urem.S: Likewise.
6461
6462 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6463
6464         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
6465         for aligned inputs.
6466
6467 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6468
6469         * benchtests/bench-strcmp.c: Print output in JSON format.
6470
6471         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
6472
6473 2017-12-14  Florian Weimer  <fweimer@redhat.com>
6474
6475         [BZ #22607]
6476         CVE-2017-1000409
6477         * elf/dl-load.c (_dl_init_paths): Compute number of components in
6478         the expanded path string.
6479
6480 2017-12-14  Florian Weimer  <fweimer@redhat.com>
6481
6482         [BZ #22606]
6483         CVE-2017-1000408
6484         * elf/dl-load.c (system_dirs): Update comment.
6485         (nsystem_dirs_len): Use array_length.
6486         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
6487
6488 2017-12-14  Florian Weimer  <fweimer@redhat.com>
6489
6490         Simplify compiling most of support/ outside of glibc.
6491         * support/check_addrinfo.c: Include <string.h>.
6492         * support/check_dns_packet.c: Likewise.
6493         * support/check_hostent.c: Likewise.
6494         * support/support_can_chroot.c: Include <support/xunistd.h>.
6495         * support/support_format_addrinfo.c: Include <stdlib.h>
6496         * support/support_format_dns_packet.c: Include <stdbool.h>.
6497         * support/support_format_hostent.c: Include <stdlib.h>.
6498         * support/support_format_netent.c: Likewise.
6499         * support/support_write_string.c: Include <support/xunistd.h>.
6500         * support/xdlfcn.c: Include <stddef.h>.
6501
6502 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
6503
6504         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
6505
6506 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6507             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6508
6509         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
6510         (sysdeps_routines): Add memset-niagara7.
6511         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
6512         Likewise.
6513         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
6514         file.
6515         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
6516         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
6517         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
6518         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
6519         Add niagara7 option.
6520         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
6521         memset.
6522
6523         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
6524         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
6525         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
6526         Likewise.
6527         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
6528         New file.
6529         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
6530         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
6531         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
6532         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
6533         and __memmove_niagara7.
6534         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
6535         Add niagara7 option.
6536         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
6537         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
6538         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
6539         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
6540         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
6541
6542 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
6543
6544         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
6545         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
6546         * sysdeps/sparc/sparc64/memmove.S: Likewise.
6547         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
6548
6549         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
6550         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
6551         _dl_sparc_cap_flags array.
6552         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
6553
6554 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6555
6556         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
6557         time whenever possible.
6558
6559 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
6560
6561         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
6562         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
6563
6564 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
6565
6566         * soft-fp/fmadf4.c: Move to ....
6567         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
6568         * soft-fp/fmasf4.c: Move to ....
6569         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
6570         * soft-fp/fmatf4.c: Move to ....
6571         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
6572         * sysdeps/ieee754/soft-fp/Makefile: New file.
6573         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
6574         * sysdeps/arm/preconfigure: Regenerated.
6575         * sysdeps/arm/nofpu/Implies: New file.
6576         * sysdeps/arm/s_fma.c: Remove file.
6577         * sysdeps/arm/s_fmaf.c: Likewise.
6578         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
6579         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
6580         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
6581         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
6582         * sysdeps/microblaze/s_fma.c: Remove file.
6583         * sysdeps/microblaze/s_fmaf.c: Likewise.
6584         * sysdeps/mips/mips32/nofpu/Implies: New file.
6585         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
6586         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
6587         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
6588         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
6589         * sysdeps/mips/ieee754/s_fma.c: Remove file.
6590         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
6591         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
6592         implementation.
6593         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
6594         * sysdeps/nios2/s_fma.c: Remove file.
6595         * sysdeps/nios2/s_fmaf.c: Likewise.
6596         * sysdeps/sh/nofpu/Implies: New file.
6597         * sysdeps/sh/s_fma.c: Remove file.
6598         * sysdeps/sh/s_fmaf.c: Likewise.
6599         * sysdeps/tile/Implies: Add ieee754/soft-fp.
6600         * sysdeps/tile/s_fma.c: Remove file.
6601         * sysdeps/tile/s_fmaf.c: Likewise.
6602
6603 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
6604
6605         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6606         Add s_cosf-sse2 and s_cosf-fma.
6607         (CFLAGS-s_cosf-fma.c): New.
6608         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
6609         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
6610         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
6611
6612 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
6613
6614         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
6615
6616 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6617
6618         * libio/Makefile (tests): Add tst-bz22415.
6619         (tst-bz22415-ENV): New rule.
6620         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
6621         (tests-special): Add tst-bz22415-mem.out.
6622         ($(objpfx)tst-bz22415-mem.out): New rule.
6623         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
6624         in case of a successful seek operation.
6625         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
6626         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
6627         buffer is required.
6628         * libio/tst-bz22415.c: New test.
6629
6630         * sysdeps/ia64/fpu/libm-test-ulps: Update.
6631
6632 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
6633
6634         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
6635         __IPC_64 to 0 to avoid IPC_64 being set.
6636
6637 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6638
6639         [BZ #22593]
6640         * math/bits/mathcalls.h (nextafter): Remove const.
6641         (nexttoward): Likewise.
6642
6643 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
6644
6645         * configure.ac (--with-fp): Remove configure option.
6646         (with_fp_cond): New variable.
6647         (libc_cv_with_fp): New configure test.  Use this variable instead
6648         of with_fp.
6649         * configure: Regenerated.
6650         * config.make.in (with-fp): Use @libc_cv_with_fp@.
6651         * manual/install.texi (Configuring and compiling): Remove
6652         --without-fp.
6653         * INSTALL: Regenerated.
6654         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
6655         * sysdeps/mips/preconfigure (with_fp_cond): Define.
6656         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
6657         * sysdeps/sh/preconfigure (with_fp_cond): Define.
6658         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
6659         use --without-fp to configure glibc.
6660
6661 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
6662
6663         * manual/locale.texi (nl_langinfo): Fix a typo.
6664
6665 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
6666
6667         [BZ #22588]
6668         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
6669
6670 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
6671
6672         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
6673         (CFLAGS-argp-parse.c): Likewise.
6674         (CFLAGS-argp-fmtstream.c): Likewise.
6675         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
6676         (CPPFLAGS-sha512-crypt.c): Likewise.
6677         (CPPFLAGS-md5-crypt.c): Likewise.
6678         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
6679         (CFLAGS-stack_chk_fail_local.c): Likewise.
6680         (CFLAGS-backtrace.c): Likewise.
6681         (CFLAGS-sprintf_chk.c): Likewise.
6682         (CFLAGS-snprintf_chk.c): Likewise.
6683         (CFLAGS-vsprintf_chk.c): Likewise.
6684         (CFLAGS-vsnprintf_chk.c): Likewise.
6685         (CFLAGS-asprintf_chk.c): Likewise.
6686         (CFLAGS-vasprintf_chk.c): Likewise.
6687         (CFLAGS-obprintf_chk.c): Likewise.
6688         (CFLAGS-dprintf_chk.c): Likewise.
6689         (CFLAGS-vdprintf_chk.c): Likewise.
6690         (CFLAGS-printf_chk.c): Likewise.
6691         (CFLAGS-fprintf_chk.c): Likewise.
6692         (CFLAGS-vprintf_chk.c): Likewise.
6693         (CFLAGS-vfprintf_chk.c): Likewise.
6694         (CFLAGS-gets_chk.c): Likewise.
6695         (CFLAGS-fgets_chk.c): Likewise.
6696         (CFLAGS-fgets_u_chk.c): Likewise.
6697         (CFLAGS-fread_chk.c): Likewise.
6698         (CFLAGS-fread_u_chk.c): Likewise.
6699         (CFLAGS-swprintf_chk.c): Likewise.
6700         (CFLAGS-vswprintf_chk.c): Likewise.
6701         (CFLAGS-wprintf_chk.c): Likewise.
6702         (CFLAGS-fwprintf_chk.c): Likewise.
6703         (CFLAGS-vwprintf_chk.c): Likewise.
6704         (CFLAGS-vfwprintf_chk.c): Likewise.
6705         (CFLAGS-fgetws_chk.c): Likewise.
6706         (CFLAGS-fgetws_u_chk.c): Likewise.
6707         (CFLAGS-read_chk.c): Likewise.
6708         (CFLAGS-pread_chk.c): Likewise.
6709         (CFLAGS-pread64_chk.c): Likewise.
6710         (CFLAGS-recv_chk.c): Likewise.
6711         (CFLAGS-recvfrom_chk.c): Likewise.
6712         (CFLAGS-tst-longjmp_chk.c): Likewise.
6713         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
6714         (CFLAGS-tst-longjmp_chk2.c): Likewise.
6715         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
6716         (CFLAGS-tst-longjmp_chk3.c): Likewise.
6717         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
6718         (CFLAGS-tst-chk1.c): Likewise.
6719         (CFLAGS-tst-chk2.c): Likewise.
6720         (CFLAGS-tst-chk3.c): Likewise.
6721         (CFLAGS-tst-chk4.cc): Likewise.
6722         (CFLAGS-tst-chk5.cc): Likewise.
6723         (CFLAGS-tst-chk6.cc): Likewise.
6724         (CFLAGS-tst-lfschk1.c): Likewise.
6725         (CFLAGS-tst-lfschk2.c): Likewise.
6726         (CFLAGS-tst-lfschk3.c): Likewise.
6727         (CFLAGS-tst-lfschk4.cc): Likewise.
6728         (CFLAGS-tst-lfschk5.cc): Likewise.
6729         (CFLAGS-tst-lfschk6.cc): Likewise.
6730         (CFLAGS-tst-ssp-1.c): Likewise.
6731         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
6732         (CFLAGS-scandir64.c): Likewise.
6733         (CFLAGS-scandir-tail.c): Likewise.
6734         (CFLAGS-scandir64-tail.c): Likewise.
6735         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
6736         (CFLAGS-dl-tunables.c): Likewise.
6737         (CFLAGS-dl-runtime.c): Likewise.
6738         (CFLAGS-dl-lookup.c): Likewise.
6739         (CFLAGS-dl-iterate-phdr.c): Likewise.
6740         (CFLAGS-vismain.c): Likewise.
6741         (CFLAGS-tst-linkall-static.c): Likewise.
6742         (CFLAGS-tst-linkall-static.c): Likewise.
6743         (CPPFLAGS-dl-load.c): Likewise.
6744         (CFLAGS-ldconfig.c): Likewise.
6745         (CFLAGS-dl-cache.c): Likewise.
6746         (CFLAGS-cache.c): Likewise.
6747         (CFLAGS-rtld.c): Likewise.
6748         (CFLAGS-multiload.c): Likewise.
6749         (CFLAGS-filtmod1.c): Likewise.
6750         (CFLAGS-tst-align.c): Likewise.
6751         (CFLAGS-tst-align2.c): Likewise.
6752         (CFLAGS-tst-alignmod.c): Likewise.
6753         (CFLAGS-tst-alignmod2.c): Likewise.
6754         (CPPFLAGS-tst-execstack.c): Likewise.
6755         (CFLAGS-tst-ptrguard1-static.c): Likewise.
6756         (CFLAGS-tst-latepthreadmod.c): Likewise.
6757         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
6758         (CFLAGS-getgrnam_r.c): Likewise.
6759         (CFLAGS-getgrent_r.c): Likewise.
6760         (CFLAGS-getgrent.c): Likewise.
6761         (CFLAGS-fgetgrent.c): Likewise.
6762         (CFLAGS-fgetgrent_r.c): Likewise.
6763         (CFLAGS-putgrent.c): Likewise.
6764         (CFLAGS-initgroups.c): Likewise.
6765         (CFLAGS-getgrgid.c): Likewise.
6766         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
6767         (CFLAGS-getsgent.c): Likewise.
6768         (CFLAGS-fgetsgent.c): Likewise.
6769         (CFLAGS-fgetsgent_r.c): Likewise.
6770         (CFLAGS-putsgent.c): Likewise.
6771         (CFLAGS-getsgnam.c): Likewise.
6772         (CFLAGS-getsgnam_r.c): Likewise.
6773         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
6774         (CFLAGS-iconv_charmap.c): Likewise.
6775         (CFLAGS-dummy-repertoire.c): Likewise.
6776         (CFLAGS-charmap.c): Likewise.
6777         (CFLAGS-linereader.c): Likewise.
6778         (CFLAGS-simple-hash.c): Likewise.
6779         (CFLAGS-gconv_conf.c): Likewise.
6780         (CFLAGS-iconvconfig.c): Likewise.
6781         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
6782         (CFLAGS-gethstbyad.c): Likewise.
6783         (CFLAGS-gethstbynm_r.c): Likewise.
6784         (CFLAGS-gethstbynm.c): Likewise.
6785         (CFLAGS-gethstbynm2_r.c): Likewise.
6786         (CFLAGS-gethstbynm2.c): Likewise.
6787         (CFLAGS-gethstent_r.c): Likewise.
6788         (CFLAGS-gethstent.c): Likewise.
6789         (CFLAGS-rcmd.c): Likewise.
6790         (CFLAGS-getnetbynm_r.c): Likewise.
6791         (CFLAGS-getnetbynm.c): Likewise.
6792         (CFLAGS-getnetbyad_r.c): Likewise.
6793         (CFLAGS-getnetbyad.c): Likewise.
6794         (CFLAGS-getnetent_r.c): Likewise.
6795         (CFLAGS-getnetent.c): Likewise.
6796         (CFLAGS-getaliasent_r.c): Likewise.
6797         (CFLAGS-getaliasent.c): Likewise.
6798         (CFLAGS-getrpcent_r.c): Likewise.
6799         (CFLAGS-getrpcent.c): Likewise.
6800         (CFLAGS-getservent_r.c): Likewise.
6801         (CFLAGS-getservent.c): Likewise.
6802         (CFLAGS-getprtent_r.c): Likewise.
6803         (CFLAGS-getprtent.c): Likewise.
6804         (CFLAGS-either_ntoh.c): Likewise.
6805         (CFLAGS-either_hton.c): Likewise.
6806         (CFLAGS-getnetgrent.c): Likewise.
6807         (CFLAGS-getnetgrent_r.c): Likewise.
6808         (CFLAGS-tst-checks-posix.c): Likewise.
6809         (CFLAGS-tst-sockaddr.c): Likewise.
6810         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
6811         (CFLAGS-tst-translit.c): Likewise.
6812         (CFLAGS-tst-gettext2.c): Likewise.
6813         (CFLAGS-tst-codeset.c): Likewise.
6814         (CFLAGS-tst-gettext3.c): Likewise.
6815         (CFLAGS-tst-gettext4.c): Likewise.
6816         (CFLAGS-tst-gettext5.c): Likewise.
6817         (CFLAGS-tst-gettext6.c): Likewise.
6818         * io/Makefile (CFLAGS-open.c): Likewise.
6819         (CFLAGS-open64.c): Likewise.
6820         (CFLAGS-creat.c): Likewise.
6821         (CFLAGS-creat64.c): Likewise.
6822         (CFLAGS-fcntl.c): Likewise.
6823         (CFLAGS-poll.c): Likewise.
6824         (CFLAGS-ppoll.c): Likewise.
6825         (CFLAGS-lockf.c): Likewise.
6826         (CFLAGS-statfs.c): Likewise.
6827         (CFLAGS-fstatfs.c): Likewise.
6828         (CFLAGS-statvfs.c): Likewise.
6829         (CFLAGS-fstatvfs.c): Likewise.
6830         (CFLAGS-fts.c): Likewise.
6831         (CFLAGS-fts64.c): Likewise.
6832         (CFLAGS-ftw.c): Likewise.
6833         (CFLAGS-ftw64.c): Likewise.
6834         (CFLAGS-lockf.c): Likewise.
6835         (CFLAGS-posix_fallocate.c): Likewise.
6836         (CFLAGS-posix_fallocate64.c): Likewise.
6837         (CFLAGS-fallocate.c): Likewise.
6838         (CFLAGS-fallocate64.c): Likewise.
6839         (CFLAGS-read.c): Likewise.
6840         (CFLAGS-write.c): Likewise.
6841         (CFLAGS-test-stat.c): Likewise.
6842         (CFLAGS-test-lfs.c): Likewise.
6843         * libio/Makefile (CFLAGS-fileops.c): Likewise.
6844         (CFLAGS-fputc.c): Likewise.
6845         (CFLAGS-fputwc.c): Likewise.
6846         (CFLAGS-freopen64.c): Likewise.
6847         (CFLAGS-freopen.c): Likewise.
6848         (CFLAGS-fseek.c): Likewise.
6849         (CFLAGS-fseeko64.c): Likewise.
6850         (CFLAGS-fseeko.c): Likewise.
6851         (CFLAGS-ftello64.c): Likewise.
6852         (CFLAGS-ftello.c): Likewise.
6853         (CFLAGS-fwide.c): Likewise.
6854         (CFLAGS-genops.c): Likewise.
6855         (CFLAGS-getc.c): Likewise.
6856         (CFLAGS-getchar.c): Likewise.
6857         (CFLAGS-getwc.c): Likewise.
6858         (CFLAGS-getwchar.c): Likewise.
6859         (CFLAGS-iofclose.c): Likewise.
6860         (CFLAGS-iofflush.c): Likewise.
6861         (CFLAGS-iofgetpos64.c): Likewise.
6862         (CFLAGS-iofgetpos.c): Likewise.
6863         (CFLAGS-iofgets.c): Likewise.
6864         (CFLAGS-iofgetws.c): Likewise.
6865         (CFLAGS-iofputs.c): Likewise.
6866         (CFLAGS-iofputws.c): Likewise.
6867         (CFLAGS-iofread.c): Likewise.
6868         (CFLAGS-iofsetpos64.c): Likewise.
6869         (CFLAGS-iofsetpos.c): Likewise.
6870         (CFLAGS-ioftell.c): Likewise.
6871         (CFLAGS-iofwrite.c): Likewise.
6872         (CFLAGS-iogetdelim.c): Likewise.
6873         (CFLAGS-iogetline.c): Likewise.
6874         (CFLAGS-iogets.c): Likewise.
6875         (CFLAGS-iogetwline.c): Likewise.
6876         (CFLAGS-ioputs.c): Likewise.
6877         (CFLAGS-ioseekoff.c): Likewise.
6878         (CFLAGS-ioseekpos.c): Likewise.
6879         (CFLAGS-iosetbuffer.c): Likewise.
6880         (CFLAGS-iosetvbuf.c): Likewise.
6881         (CFLAGS-ioungetc.c): Likewise.
6882         (CFLAGS-ioungetwc.c): Likewise.
6883         (CFLAGS-oldfileops.c): Likewise.
6884         (CFLAGS-oldiofclose.c): Likewise.
6885         (CFLAGS-oldiofgetpos64.c): Likewise.
6886         (CFLAGS-oldiofgetpos.c): Likewise.
6887         (CFLAGS-oldiofsetpos64.c): Likewise.
6888         (CFLAGS-oldiofsetpos.c): Likewise.
6889         (CFLAGS-peekc.c): Likewise.
6890         (CFLAGS-putc.c): Likewise.
6891         (CFLAGS-putchar.c): Likewise.
6892         (CFLAGS-putwc.c): Likewise.
6893         (CFLAGS-putwchar.c): Likewise.
6894         (CFLAGS-rewind.c): Likewise.
6895         (CFLAGS-wfileops.c): Likewise.
6896         (CFLAGS-wgenops.c): Likewise.
6897         (CFLAGS-oldiofopen.c): Likewise.
6898         (CFLAGS-iofopen.c): Likewise.
6899         (CFLAGS-iofopen64.c): Likewise.
6900         (CFLAGS-oldtmpfile.c): Likewise.
6901         (CFLAGS-tst_putwc.c): Likewise.
6902         * locale/Makefile (CFLAGS-md5.c): Likewise.
6903         (CFLAGS-charmap.c): Likewise.
6904         (CFLAGS-locfile.c): Likewise.
6905         (CFLAGS-charmap-dir.c): Likewise.
6906         * login/Makefile (CFLAGS-grantpt.c): Likewise.
6907         (CFLAGS-getpt.c): Likewise.
6908         (CFLAGS-pt_chown.c): Likewise.
6909         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
6910         (CFLAGS-obstack.c): Likewise.
6911         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
6912         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
6913         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
6914         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
6915         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
6916         (CFLAGS-test-tgmath.c): Likewise.
6917         (CFLAGS-test-tgmath2.c): Likewise.
6918         (CFLAGS-test-tgmath-ret.c): Likewise.
6919         (CFLAGS-test-powl.c): Likewise.
6920         (CFLAGS-test-snan.c): Likewise.
6921         (CFLAGS-test-signgam-finite.c): Likewise.
6922         (CFLAGS-test-signgam-finite-c99.c): Likewise.
6923         (CFLAGS-test-signgam-finite-c11.c): Likewise.
6924         (CFLAGS-test-signgam-uchar.c): Likewise.
6925         (CFLAGS-test-signgam-uchar-init.c): Likewise.
6926         (CFLAGS-test-signgam-uchar-static.c): Likewise.
6927         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
6928         (CFLAGS-test-signgam-uint.c): Likewise.
6929         (CFLAGS-test-signgam-uint-init.c): Likewise.
6930         (CFLAGS-test-signgam-uint-static.c): Likewise.
6931         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
6932         (CFLAGS-test-signgam-ullong.c): Likewise.
6933         (CFLAGS-test-signgam-ullong-init.c): Likewise.
6934         (CFLAGS-test-signgam-ullong-static.c): Likewise.
6935         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
6936         (CFLAGS-test-math-cxx11.cc): Likewise.
6937         (CFLAGS-test-math-isinff.cc): Likewise.
6938         (CFLAGS-test-math-iszero.cc): Likewise.
6939         (CFLAGS-test-math-issignaling.cc): Likewise.
6940         (CFLAGS-test-math-iscanonical.cc): Likewise.
6941         (CFLAGS-test-iszero-excess-precision.c): Likewise.
6942         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
6943         (CFLAGS-test-flt-eval-method.c): Likewise.
6944         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
6945         (CFLAGS-test-finite-macros.c): Likewise.
6946         * misc/Makefile (CFLAGS-select.c): Likewise.
6947         (CFLAGS-tsearch.c): Likewise.
6948         (CFLAGS-lsearch.c): Likewise.
6949         (CFLAGS-pselect.c): Likewise.
6950         (CFLAGS-readv.c): Likewise.
6951         (CFLAGS-writev.c): Likewise.
6952         (CFLAGS-preadv.c): Likewise.
6953         (CFLAGS-preadv64.c): Likewise.
6954         (CFLAGS-pwritev.c): Likewise.
6955         (CFLAGS-pwritev64.c): Likewise.
6956         (CFLAGS-preadv2.c): Likewise.
6957         (CFLAGS-preadv64v2.c): Likewise.
6958         (CFLAGS-pwritev2.c): Likewise.
6959         (CFLAGS-pwritev64v2.c): Likewise.
6960         (CFLAGS-usleep.c): Likewise.
6961         (CFLAGS-syslog.c): Likewise.
6962         (CFLAGS-error.c): Likewise.
6963         (CFLAGS-getpass.c): Likewise.
6964         (CFLAGS-mkstemp.c): Likewise.
6965         (CFLAGS-mkstemp64.c): Likewise.
6966         (CFLAGS-getsysstats.c): Likewise.
6967         (CFLAGS-getusershell.c): Likewise.
6968         (CFLAGS-err.c): Likewise.
6969         (CFLAGS-tst-tsearch.c): Likewise.
6970         (CFLAGS-msync.c): Likewise.
6971         (CFLAGS-fdatasync.c): Likewise.
6972         (CFLAGS-fsync.c): Likewise.
6973         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
6974         (CFLAGS-unwind.c): Likewise.
6975         (CFLAGS-unwind-forcedunwind.c): Likewise.
6976         (CFLAGS-pthread_cancel.c): Likewise.
6977         (CFLAGS-pthread_setcancelstate.c): Likewise.
6978         (CFLAGS-pthread_setcanceltype.c): Likewise.
6979         (CFLAGS-cancellation.c): Likewise.
6980         (CFLAGS-libc-cancellation.c): Likewise.
6981         (CFLAGS-pthread_exit.c): Likewise.
6982         (CFLAGS-forward.c): Likewise.
6983         (CFLAGS-pthread_testcancel.c): Likewise.
6984         (CFLAGS-pthread_join.c): Likewise.
6985         (CFLAGS-pthread_timedjoin.c): Likewise.
6986         (CFLAGS-pthread_once.c): Likewise.
6987         (CFLAGS-pthread_cond_wait.c): Likewise.
6988         (CFLAGS-sem_wait.c): Likewise.
6989         (CFLAGS-sem_timedwait.c): Likewise.
6990         (CFLAGS-fcntl.c): Likewise.
6991         (CFLAGS-lockf.c): Likewise.
6992         (CFLAGS-pread.c): Likewise.
6993         (CFLAGS-pread64.c): Likewise.
6994         (CFLAGS-pwrite.c): Likewise.
6995         (CFLAGS-pwrite64.c): Likewise.
6996         (CFLAGS-wait.c): Likewise.
6997         (CFLAGS-waitpid.c): Likewise.
6998         (CFLAGS-sigwait.c): Likewise.
6999         (CFLAGS-msgrcv.c): Likewise.
7000         (CFLAGS-msgsnd.c): Likewise.
7001         (CFLAGS-tcdrain.c): Likewise.
7002         (CFLAGS-open.c): Likewise.
7003         (CFLAGS-open64.c): Likewise.
7004         (CFLAGS-pause.c): Likewise.
7005         (CFLAGS-recv.c): Likewise.
7006         (CFLAGS-send.c): Likewise.
7007         (CFLAGS-accept.c): Likewise.
7008         (CFLAGS-sendto.c): Likewise.
7009         (CFLAGS-connect.c): Likewise.
7010         (CFLAGS-recvfrom.c): Likewise.
7011         (CFLAGS-recvmsg.c): Likewise.
7012         (CFLAGS-sendmsg.c): Likewise.
7013         (CFLAGS-close.c): Likewise.
7014         (CFLAGS-read.c): Likewise.
7015         (CFLAGS-write.c): Likewise.
7016         (CFLAGS-nanosleep.c): Likewise.
7017         (CFLAGS-sigsuspend.c): Likewise.
7018         (CFLAGS-msync.c): Likewise.
7019         (CFLAGS-fdatasync.c): Likewise.
7020         (CFLAGS-fsync.c): Likewise.
7021         (CFLAGS-pt-system.c): Likewise.
7022         (CFLAGS-tst-cleanup2.c): Likewise.
7023         (CFLAGS-tst-cleanupx2.c): Likewise.
7024         (CFLAGS-flockfile.c): Likewise.
7025         (CFLAGS-ftrylockfile.c): Likewise.
7026         (CFLAGS-funlockfile.c): Likewise.
7027         (CFLAGS-tst-initializers1.c): Likewise.
7028         (CFLAGS-tst-initializers1-c89.c): Likewise.
7029         (CFLAGS-tst-initializers1-c99.c): Likewise.
7030         (CFLAGS-tst-initializers1-c11.c): Likewise.
7031         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
7032         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
7033         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
7034         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
7035         (CFLAGS-nscd_getgr_r.c): Likewise.
7036         (CFLAGS-nscd_gethst_r.c): Likewise.
7037         (CFLAGS-nscd_getai.c): Likewise.
7038         (CFLAGS-nscd_initgroups.c): Likewise.
7039         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
7040         (CFLAGS-pause.c): Likewise.
7041         (CFLAGS-pread.c): Likewise.
7042         (CFLAGS-pread64.c): Likewise.
7043         (CFLAGS-pwrite.c): Likewise.
7044         (CFLAGS-pwrite64.c): Likewise.
7045         (CFLAGS-sleep.c): Likewise.
7046         (CFLAGS-wait.c): Likewise.
7047         (CFLAGS-waitid.c): Likewise.
7048         (CFLAGS-waitpid.c): Likewise.
7049         (CFLAGS-getopt.c): Likewise.
7050         (CFLAGS-wordexp.c): Likewise.
7051         (CFLAGS-sysconf.c): Likewise.
7052         (CFLAGS-pathconf.c): Likewise.
7053         (CFLAGS-fpathconf.c): Likewise.
7054         (CFLAGS-spawn.c): Likewise.
7055         (CFLAGS-spawnp.c): Likewise.
7056         (CFLAGS-spawni.c): Likewise.
7057         (CFLAGS-glob.c): Likewise.
7058         (CFLAGS-glob64.c): Likewise.
7059         (CFLAGS-getconf.c): Likewise.
7060         (CFLAGS-nanosleep.c): Likewise.
7061         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
7062         (CFLAGS-getpwent.c): Likewise.
7063         (CFLAGS-getpw.c): Likewise.
7064         (CFLAGS-fgetpwent_r.c): Likewise.
7065         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
7066         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
7067         (CFLAGS-mq_timedreceive.c): Likewise.
7068         (CFLAGS-mq_timedsend.c): Likewise.
7069         (CFLAGS-clock_nanosleep.c): Likewise.
7070         (CFLAGS-librt-cancellation.c): Likewise.
7071         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
7072         (CFLAGS-getspent.c): Likewise.
7073         (CFLAGS-fgetspent.c): Likewise.
7074         (CFLAGS-fgetspent_r.c): Likewise.
7075         (CFLAGS-putspent.c): Likewise.
7076         (CFLAGS-getspnam.c): Likewise.
7077         (CFLAGS-getspnam_r.c): Likewise.
7078         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
7079         (CFLAGS-sigsuspend.c): Likewise.
7080         (CFLAGS-sigtimedwait.c): Likewise.
7081         (CFLAGS-sigwait.c): Likewise.
7082         (CFLAGS-sigwaitinfo.c): Likewise.
7083         (CFLAGS-sigreturn.c): Likewise.
7084         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
7085         (CFLAGS-vfwprintf.c): Likewise.
7086         (CFLAGS-tmpfile.c): Likewise.
7087         (CFLAGS-tmpfile64.c): Likewise.
7088         (CFLAGS-tempname.c): Likewise.
7089         (CFLAGS-psignal.c): Likewise.
7090         (CFLAGS-vprintf.c): Likewise.
7091         (CFLAGS-cuserid.c): Likewise.
7092         (CFLAGS-errlist.c): Likewise.
7093         (CFLAGS-siglist.c): Likewise.
7094         (CFLAGS-scanf15.c): Likewise.
7095         (CFLAGS-scanf17.c): Likewise.
7096         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
7097         (CFLAGS-msort.c): Likewise.
7098         (CFLAGS-qsort.c): Likewise.
7099         (CFLAGS-system.c): Likewise.
7100         (CFLAGS-fmtmsg.c): Likewise.
7101         (CFLAGS-strfmon.c): Likewise.
7102         (CFLAGS-strfmon_l.c): Likewise.
7103         (CFLAGS-strfromd.c): Likewise.
7104         (CFLAGS-strfromf.c): Likewise.
7105         (CFLAGS-strfroml.c): Likewise.
7106         (CFLAGS-tst-bsearch.c): Likewise.
7107         (CFLAGS-tst-qsort.c): Likewise.
7108         (CFLAGS-tst-makecontext2.c): Likewise.
7109         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
7110         (CFLAGS-xnlm_prot.c): Likewise.
7111         (CFLAGS-xrstat.c): Likewise.
7112         (CFLAGS-xyppasswd.c): Likewise.
7113         (CFLAGS-xklm_prot.c): Likewise.
7114         (CFLAGS-xrex.c): Likewise.
7115         (CFLAGS-xsm_inter.c): Likewise.
7116         (CFLAGS-xmount.c): Likewise.
7117         (CFLAGS-xrusers.c): Likewise.
7118         (CFLAGS-xspray.c): Likewise.
7119         (CFLAGS-xnfs_prot.c): Likewise.
7120         (CFLAGS-xrquota.c): Likewise.
7121         (CFLAGS-xkey_prot.c): Likewise.
7122         (CFLAGS-auth_unix.c): Likewise.
7123         (CFLAGS-key_call.c): Likewise.
7124         (CFLAGS-pmap_rmt.c): Likewise.
7125         (CFLAGS-clnt_perr.c): Likewise.
7126         (CFLAGS-openchild.c): Likewise.
7127         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
7128         (CFLAGS-msgsnd.c): Likewise.
7129         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
7130         * time/Makefile (CFLAGS-tzfile.c): Likewise.
7131         (CFLAGS-tzset.c): Likewise.
7132         (CFLAGS-getdate.c): Likewise.
7133         (CFLAGS-test_time.c): Likewise.
7134         (CPPFLAGS-tst-tzname.c): Likewise.
7135         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
7136         (CFLAGS-zic.c): Likewise.
7137         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
7138         (CFLAGS-wcswidth.c): Likewise.
7139         (CFLAGS-wcstol.c): Likewise.
7140         (CFLAGS-wcstoul.c): Likewise.
7141         (CFLAGS-wcstoll.c): Likewise.
7142         (CFLAGS-wcstoull.c): Likewise.
7143         (CFLAGS-wcstod.c): Likewise.
7144         (CFLAGS-wcstold.c): Likewise.
7145         (CFLAGS-wcstof128.c): Likewise.
7146         (CFLAGS-wcstof.c): Likewise.
7147         (CFLAGS-wcstol_l.c): Likewise.
7148         (CFLAGS-wcstoul_l.c): Likewise.
7149         (CFLAGS-wcstoll_l.c): Likewise.
7150         (CFLAGS-wcstoull_l.c): Likewise.
7151         (CFLAGS-wcstod_l.c): Likewise.
7152         (CFLAGS-wcstold_l.c): Likewise.
7153         (CFLAGS-wcstof128_l.c): Likewise.
7154         (CFLAGS-wcstof_l.c): Likewise.
7155         (CPPFLAGS-tst-wchar-h.c): Likewise.
7156         (CPPFLAGS-wcstold_l.c): Likewise.
7157 ---
7158 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
7159
7160         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
7161
7162 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7163             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
7164
7165         * manual/tunables.texi (Hardware Capability Tunables): Document
7166         glibc.tune.cached_memopt.
7167         * sysdeps/powerpc/cpu-features.c: New file.
7168         * sysdeps/powerpc/cpu-features.h: New file.
7169         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
7170         _dl_powerpc_cpu_features.
7171         * sysdeps/powerpc/dl-tunables.list: New file.
7172         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
7173         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
7174         (INIT_ARCH): Initialize use_aligned_memopt.
7175         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
7176         IS_IN(rtld))]: Restrict dl_platform_init availability and
7177         initialize CPU features used by tunables.
7178         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
7179         Add memcpy-power8-cached.
7180         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
7181         __memcpy_power8_cached.
7182         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
7183         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
7184         New file.
7185
7186 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
7187
7188         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
7189         (CFLAGS-noinl-tester.c): Likewise.
7190         (CFLAGS-tst-strlen.c): Likewise.
7191         (CFLAGS-stratcliff.c): Likewise.
7192         (CFLAGS-test-ffs.c): Likewise.
7193         (CFLAGS-tst-inlcall.c): Likewise.
7194         (CFLAGS-tst-xbzero-opt.c): Likewise.
7195         (CFLAGS-memcpy.c): Likewise.
7196         (CFLAGS-wordcopy.c): Likewise.
7197
7198 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
7199
7200         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
7201         Store r15 on stack and add cfi rule.
7202         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
7203         Likewise.
7204
7205 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
7206
7207         [BZ #22577]
7208         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
7209         call.
7210
7211 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
7212
7213         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7214         Add s_sinf-sse2 and s_sinf-fma.
7215         (CFLAGS-s_sinf-fma.c): New.
7216         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
7217         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
7218         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
7219
7220 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
7221
7222         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
7223
7224 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
7225
7226         [BZ #22568]
7227         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
7228         part of result to imaginary part of argument if it is zero and the
7229         real part of the argument is not finite.
7230         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
7231         of result to real part of argument if it is zero and the imaginary
7232         part of the argument is not finite.
7233
7234 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
7235
7236         [BZ #22524]
7237         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
7238         and to the list of locales to be built for testing.
7239         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
7240         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
7241         and build the collation rules upon that.
7242
7243 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
7244
7245         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
7246         * manual/math.texi (Mathematics): Document support for _Float32.
7247         * math/Makefile (test-types): Add float32.
7248         * math/Versions (GLIBC_2.27): Add _Float32 functions.
7249         * stdlib/Versions (GLIBC_2.27): Likewise.
7250         * wcsmbs/Versions (GLIBC_2.27): Likewise.
7251         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
7252         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
7253         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7254         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
7255         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7256         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
7257         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7258         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
7259         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7260         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
7261         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7262         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
7263         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7264         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
7265         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7266         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
7267         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7268         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
7269         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7270         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
7271         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
7272         Likewise.
7273         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
7274         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7275         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7276         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7277         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
7278         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7279         Likewise.
7280         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
7281         Likewise.
7282         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7283         Likewise.
7284         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
7285         Likewise.
7286
7287         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7288         Likewise.
7289         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
7290         Likewise.
7291         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
7292         Likewise.
7293         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
7294         Likewise.
7295         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7296         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
7297         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7298         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
7299         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7300         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
7301         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7302         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
7303         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7304         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
7305         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
7306         Likewise.
7307         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
7308         Likewise.
7309         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
7310         Likewise.
7311         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
7312         Likewise.
7313         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
7314         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
7315         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7316         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
7317         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7318         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
7319         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
7320         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
7321
7322 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
7323
7324         * stdlib/strtof.c: Include <bits/floatn.h>
7325         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
7326         and later undefine as macro.  Define as weak alias if
7327         [!USE_WIDE_CHAR].
7328         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
7329         and later undefine as macro.  Define as weak alias if
7330         [USE_WIDE_CHAR].
7331         * stdlib/strtof_l.c: Include <bits/floatn.h>
7332         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
7333         and later undefine as macro.  Define as weak alias if
7334         [!USE_WIDE_CHAR].
7335         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
7336         and later undefine as macro.  Define as weak alias if
7337         [USE_WIDE_CHAR].
7338
7339         * stdlib/strfromf.c: Include <bits/floatn.h>.
7340         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
7341         and later undefine as macro and define as weak alias.
7342
7343         * math/test-float32.h: New file.
7344
7345         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
7346         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
7347         (libm_alias_float_other_r): Create f32 alias.
7348         (libm_alias_float_r): Use semicolon before call to
7349         libm_alias_float_other_r.
7350
7351         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
7352         second argument to libm_alias_float_other.
7353         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
7354         second argument to libm_alias_float_other.
7355         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
7356         argument to libm_alias_float_other.
7357
7358         [BZ #22561]
7359         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
7360         real part of result for argument 0 + i * NaN.
7361         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
7362         results for tests of 0 + i * NaN.
7363
7364 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7365
7366         * sysdeps/alpha/fpu/libm-test-ulps: Update.
7367
7368 2017-12-06  David S. Miller  <davem@davemloft.net>
7369
7370         * sysdeps/sparc/fpu/libm-test-ulps: Update
7371         exp_{downward,towardzero,upward} ulps.
7372
7373 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
7374
7375         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
7376         variables static.
7377
7378         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
7379         (Y0_2D): Likewise.
7380         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
7381         (Y0_2D): Likewise.
7382         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
7383         (Y0_2D): Likewise.
7384         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
7385         (Y0_2D): Likewise.
7386
7387 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
7388
7389         [BZ #22515]
7390         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
7391         and to the list of locales to be built for testing.
7392         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
7393         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
7394         and build the collation rules upon that.
7395
7396 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7397
7398         * NEWS: Add sinf to list of optimized functions.
7399
7400 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
7401
7402         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
7403         (__HAVE_FLOAT32X): Likewise.
7404         * manual/math.texi (Mathematics): Document support for _Float64
7405         and _Float32x.
7406         * math/Makefile (test-types): Add float64 and float32x.
7407         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
7408         functions.
7409         * stdlib/Versions (GLIBC_2.27): Likewise.
7410         * wcsmbs/Versions (GLIBC_2.27): Likewise.
7411         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
7412         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
7413         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7414         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
7415         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7416         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
7417         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7418         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
7419         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7420         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
7421         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7422         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
7423         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7424         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
7425         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7426         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
7427         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7428         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
7429         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7430         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
7431         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
7432         Likewise.
7433         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
7434         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7435         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7436         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7437         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
7438         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7439         Likewise.
7440         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
7441         Likewise.
7442         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7443         Likewise.
7444         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
7445         Likewise.
7446         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7447         Likewise.
7448         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
7449         Likewise.
7450         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
7451         Likewise.
7452         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
7453         Likewise.
7454         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7455         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
7456         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7457         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
7458         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7459         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
7460         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7461         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
7462         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7463         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
7464         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
7465         Likewise.
7466         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
7467         Likewise.
7468         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
7469         Likewise.
7470         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
7471         Likewise.
7472         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
7473         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
7474         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7475         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
7476         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7477         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
7478         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
7479         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
7480
7481 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
7482
7483         * bits/floatn-common.h: Include <bits/long-double.h>.
7484         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
7485         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
7486         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
7487         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
7488         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
7489         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
7490         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
7491         (__builtin_huge_valf64): Use __builtin_huge_vall.
7492         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
7493         (__builtin_inff64): Use __builtin_infl.
7494         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
7495         (__builtin_nanf64): Use __builtin_nanl.
7496         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
7497         (__builtin_nansf64): Use __builtin_nansl.
7498
7499 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
7500             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
7501             Carlos O'Donnell <carlos@redhat.com>
7502
7503         * elf/dl-tunables.list: Add elision parameters.
7504         * manual/tunables.texi: Add entries about elision tunable.
7505         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
7506         Add callback functions to dynamically enable/disable elision.
7507         Add multiple callbacks functions to set elision parameters.
7508         Deleted __libc_enable_secure check.
7509         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
7510         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
7511         * configure: Regenerated.
7512         * configure.ac: Option enable_lock_elision was deleted.
7513         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
7514         * config.make.in: Remove references to enable_lock_elision.
7515         * manual/install.texi: Elision configure option was removed.
7516         * INSTALL: Regenerated to remove enable_lock_elision.
7517         * nptl/Makefile:
7518         Disable elision so it can verify error case for destroying a mutex.
7519         * sysdeps/powerpc/nptl/elide.h:
7520         Cleanup ENABLE_LOCK_ELISION check.
7521         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
7522         * sysdeps/s390/configure: Regenerated.
7523         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
7524         * nptl/tst-mutex8.c:
7525         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
7526         * sysdeps/powerpc/powerpc32/sysdep.h:
7527         Deleted all ENABLE_LOCK_ELISION checks.
7528         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
7529         * sysdeps/powerpc/sysdep.h: Likewise.
7530         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
7531         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
7532         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
7533         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
7534         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
7535         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
7536         enable-lock-elision.
7537
7538 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
7539
7540         * stdlib/strtod.c: Include <bits/floatn.h>.
7541         (BUILD_DOUBLE): New macro.
7542         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
7543         (strtof64): Define and later undefine as macro.  Define as weak
7544         alias if [!USE_WIDE_CHAR].
7545         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
7546         (wcstof64): Define and later undefine as macro.  Define as weak
7547         alias if [USE_WIDE_CHAR].
7548         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
7549         (strtof32x): Define and later undefine as macro.  Define as weak
7550         alias if [!USE_WIDE_CHAR].
7551         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
7552         (wcstof32x): Define and later undefine as macro.  Define as weak
7553         alias if [USE_WIDE_CHAR].
7554         * stdlib/strtod_l.c: Include <bits/floatn.h>.
7555         (BUILD_DOUBLE): New macro.
7556         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
7557         (strtof64_l): Define and later undefine as macro.  Define as weak
7558         alias if [!USE_WIDE_CHAR].
7559         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
7560         (wcstof64_l): Define and later undefine as macro.  Define as weak
7561         alias if [USE_WIDE_CHAR].
7562         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
7563         (strtof32x_l): Define and later undefine as macro.  Define as weak
7564         alias if [!USE_WIDE_CHAR].
7565         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
7566         (wcstof32x_l): Define and later undefine as macro.  Define as weak
7567         alias if [USE_WIDE_CHAR].
7568
7569 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7570
7571         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
7572         (reduced): Use ones as double instead of integer.
7573
7574 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7575
7576         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
7577
7578 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
7579
7580         * stdlib/strfromd.c: Include <bits/floatn.h>.
7581         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
7582         and later undefine as macro and define as weak alias.
7583         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
7584         Likewise.
7585
7586         * math/test-float32x.h: New file.
7587         * math/test-float64.h: Likewise.
7588
7589         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
7590         (libm_alias_double_other_r_f64): New macro.
7591         (libm_alias_double_other_r_f32x): Likewise.
7592         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
7593         libm_alias_double_other_r_f32x.
7594         (libm_alias_double_r): Use semicolon before call to
7595         libm_alias_double_other_r.
7596         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
7597         <bits/floatn.h>.
7598         (libm_alias_double_other_r_f64): New macro.
7599         (libm_alias_double_other_r_f32x): Likewise.
7600         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
7601         libm_alias_double_other_r_f32x.
7602
7603 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
7604
7605         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
7606         int.
7607         (SINF_FUNC): Likewise.  Replace floor with simple casts.
7608
7609 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
7610
7611         [BZ #22517]
7612         * localedata/Makefile: Add et_EE.UTF-8 to test-input
7613         and to the list of locales to be built for testing.
7614         * localedata/et_EE.UTF-8.in: New file for testing the collation.
7615         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
7616         and build the collation rules upon that.
7617
7618 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
7619
7620         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
7621         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
7622         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
7623         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
7624         instead of __insn__xxx.
7625         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
7626         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
7627         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
7628         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
7629         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
7630         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
7631
7632 2017-12-05  Florian Weimer  <fweimer@redhat.com>
7633
7634         Linux: Implement interfaces for memory protection keys
7635         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
7636         xsignal, xsysconf.
7637         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
7638         * support/xunistd.h (xsysconf): Declare.
7639         * support/xraise.c: New file.
7640         * support/xsigaction.c: Likewise.
7641         * support/xsignal.c: Likewise.
7642         * support/xsysconf.c: Likewise.
7643         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
7644         pkey_set, pkey_get, pkey_mprotect.
7645         [misc] (tests): Add tst-pkey.
7646         (tst-pkey): Link with -lpthread.
7647         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
7648         pkey_free, pkey_set, pkey_get, pkey_mprotect.
7649         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
7650         (PKEY_DISABLE_WRITE): Define.
7651         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
7652         Declare.
7653         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
7654         (SEGV_PKUERR): Add.
7655         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
7656         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
7657         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
7658         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
7659         Add.
7660         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
7661         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
7662         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
7663         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
7664         * sysdeps/unix/sysv/linux/**.abilist: Update.
7665
7666 2017-12-05  Florian Weimer  <fweimer@redhat.com>
7667
7668         * support/tst-test_compare.c (subprocess): Use long long instead
7669         of long argument for consistent type width across 32-bit and
7670         64-bit architectures.
7671         (do_test): Adjust expected output.
7672
7673 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
7674
7675         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
7676         (cosf): Define using libm_alias_float.
7677         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
7678         (fabsf): Define using libm_alias_float.
7679         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
7680         (fmaf): Define using libm_alias_float.
7681         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
7682         (rintf): Define using libm_alias_float.
7683         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
7684         (sinf): Define using libm_alias_float.
7685         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
7686         <libm-alias-float.h>.
7687         (modff): Define using libm_alias_float.
7688         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
7689         <libm-alias-float.h>.
7690         (logbf): Define using libm_alias_float.
7691         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
7692         <libm-alias-float.h>.
7693         (ceilf): Define using libm_alias_float.
7694         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
7695         <libm-alias-float.h>.
7696         (copysignf): Define using libm_alias_float.
7697         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
7698         <libm-alias-float.h>.
7699         (floorf): Define using libm_alias_float.
7700         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
7701         <libm-alias-float.h>.
7702         (llrintf): Define using libm_alias_float.
7703         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
7704         <libm-alias-float.h>.
7705         (llroundf): Define using libm_alias_float.
7706         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
7707         <libm-alias-float.h>.
7708         (lrintf): Define using libm_alias_float.
7709         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
7710         <libm-alias-float.h>.
7711         (lroundf): Define using libm_alias_float.
7712         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
7713         <libm-alias-float.h>.
7714         (nearbyintf): Define using libm_alias_float.
7715         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
7716         <libm-alias-float.h>.
7717         (rintf): Define using libm_alias_float.
7718         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
7719         <libm-alias-float.h>.
7720         (roundf): Define using libm_alias_float.
7721         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
7722         <libm-alias-float.h>.
7723         (truncf): Define using libm_alias_float.
7724         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
7725         Include <libm-alias-float.h>.
7726         (ceilf): Define using libm_alias_float.
7727         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
7728         Include <libm-alias-float.h>.
7729         (copysignf): Define using libm_alias_float.
7730         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
7731         Include <libm-alias-float.h>.
7732         (floorf): Define using libm_alias_float.
7733         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
7734         Include <libm-alias-float.h>.
7735         (llrintf): Define using libm_alias_float.
7736         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
7737         Include <libm-alias-float.h>.
7738         (llroundf): Define using libm_alias_float.
7739         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
7740         Include <libm-alias-float.h>.
7741         (logbf): Define using libm_alias_float.
7742         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
7743         Include <libm-alias-float.h>.
7744         (lrintf): Define using libm_alias_float.
7745         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
7746         Include <libm-alias-float.h>.
7747         (lroundf): Define using libm_alias_float.
7748         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
7749         Include <libm-alias-float.h>.
7750         (modff): Define using libm_alias_float.
7751         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
7752         Include <libm-alias-float.h>.
7753         (roundf): Define using libm_alias_float.
7754         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
7755         Include <libm-alias-float.h>.
7756         (truncf): Define using libm_alias_float.
7757         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
7758         <libm-alias-float.h>.
7759         (llrintf): Define using libm_alias_float.
7760         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
7761         <libm-alias-float.h>.
7762         (llroundf): Define using libm_alias_float.
7763         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
7764         <libm-alias-float.h>.
7765         (ceilf): Define using libm_alias_float.
7766         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
7767         <libm-alias-float.h>.
7768         (floorf): Define using libm_alias_float.
7769         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
7770         <libm-alias-float.h>.
7771         (llroundf): Define using libm_alias_float.
7772         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
7773         <libm-alias-float.h>.
7774         (lroundf): Define using libm_alias_float.
7775         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
7776         <libm-alias-float.h>.
7777         (roundf): Define using libm_alias_float.
7778         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
7779         <libm-alias-float.h>.
7780         (truncf): Define using libm_alias_float.
7781         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
7782         <libm-alias-float.h>.
7783         (copysignf): Define using libm_alias_float.
7784         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
7785         <libm-alias-float.h>.
7786         (llrintf): Define using libm_alias_float.
7787         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
7788         <libm-alias-float.h>.
7789         (llroundf): Define using libm_alias_float.
7790         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
7791         <libm-alias-float.h>.
7792         (lrintf): Define using libm_alias_float.
7793         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
7794         <libm-alias-float.h>.
7795         (lroundf): Define using libm_alias_float.
7796         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
7797         <libm-alias-float.h>.
7798         (ceilf): Define using libm_alias_float.
7799         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
7800         <libm-alias-float.h>.
7801         (copysignf): Define using libm_alias_float.
7802         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
7803         <libm-alias-float.h>.
7804         (cosf): Define using libm_alias_float.
7805         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
7806         <libm-alias-float.h>.
7807         (floorf): Define using libm_alias_float.
7808         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
7809         <libm-alias-float.h>.
7810         (llrintf): Define using libm_alias_float.
7811         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
7812         <libm-alias-float.h>.
7813         (llroundf): Define using libm_alias_float.
7814         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
7815         <libm-alias-float.h>.
7816         (logbf): Define using libm_alias_float.
7817         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
7818         <libm-alias-float.h>.
7819         (modff): Define using libm_alias_float.
7820         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
7821         <libm-alias-float.h>.
7822         (roundf): Define using libm_alias_float.
7823         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
7824         <libm-alias-float.h>.
7825         (sinf): Define using libm_alias_float.
7826         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
7827         <libm-alias-float.h>.
7828         (truncf): Define using libm_alias_float.
7829         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
7830         <libm-alias-float.h>.
7831         (ceilf): Define using libm_alias_float.
7832         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
7833         <libm-alias-float.h>.
7834         (copysignf): Define using libm_alias_float.
7835         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
7836         <libm-alias-float.h>.
7837         (floorf): Define using libm_alias_float.
7838         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
7839         <libm-alias-float.h>.
7840         (llrintf): Define using libm_alias_float.
7841         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
7842         <libm-alias-float.h>.
7843         (llroundf): Define using libm_alias_float.
7844         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
7845         <libm-alias-float.h>.
7846         (nearbyintf): Define using libm_alias_float.
7847         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
7848         <libm-alias-float.h>.
7849         (rintf): Define using libm_alias_float.
7850         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
7851         <libm-alias-float.h>.
7852         (roundf): Define using libm_alias_float.
7853         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
7854         <libm-alias-float.h>.
7855         (truncf): Define using libm_alias_float.
7856         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
7857         <libm-alias-float.h>.
7858         (ceilf): Define using libm_alias_float.
7859         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
7860         <libm-alias-float.h>.
7861         (floorf): Define using libm_alias_float.
7862         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
7863         <libm-alias-float.h>.
7864         (llroundf): Define using libm_alias_float.
7865         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
7866         <libm-alias-float.h>.
7867         (roundf): Define using libm_alias_float.
7868         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
7869         <libm-alias-float.h>.
7870         (truncf): Define using libm_alias_float.
7871         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
7872         <libm-alias-float.h>.
7873         (copysignf): Define using libm_alias_float.
7874         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
7875         <libm-alias-float.h>.
7876         (llrintf): Define using libm_alias_float.
7877         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
7878         <libm-alias-float.h>.
7879         (llroundf): Define using libm_alias_float.
7880         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
7881         <libm-alias-float.h>.
7882         (cosf): Define using libm_alias_float.
7883         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
7884         <libm-alias-float.h>.
7885         (llrintf): Define using libm_alias_float.
7886         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
7887         <libm-alias-float.h>.
7888         (llroundf): Define using libm_alias_float.
7889         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
7890         <libm-alias-float.h>.
7891         (sinf): Define using libm_alias_float.
7892
7893 2017-12-04  Florian Weimer  <fweimer@redhat.com>
7894
7895         * support/check.h (TEST_COMPARE): Define.
7896         (support_test_compare_failure): Declare.
7897         * support/Makefile (libsupport-routines): Add
7898         support_test_compare_failure.
7899         (tests): Add tst-test_compare.
7900         * support /support_test_compare_failure.c: New file.
7901         * support/tst-test_compare.c: Likewise.
7902
7903 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
7904
7905         [BZ #22527]
7906         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
7907         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
7908         available, this rewrite of the collation rules does reproduce
7909         the test file in the same order.
7910
7911 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
7912
7913         [BZ #10580]
7914         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
7915         digraphs in the month and day names. Using single code points for
7916         digraphs is deprecated.  While there are dedicated Unicode
7917         codepoints, for the digraphs, these are included for backwards
7918         compatibility and modern texts use a sequence of Basic Latin
7919         characters. See: https://www.unicode.org/faq/ligature_digraph.html
7920         This makes the month and day names agree exactly with CLDR now,
7921         CLDR does not use the single code points for the digraphs either.
7922
7923 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
7924
7925         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
7926
7927 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
7928
7929         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
7930         of floor.
7931
7932 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7933
7934         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
7935         Define only for libc.so.
7936
7937 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
7938
7939         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
7940         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
7941          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
7942         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
7943         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7944
7945 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7946
7947         [BZ #5997]
7948         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
7949
7950 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
7951
7952         [BZ libc/19170]
7953         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
7954         PREINIT_FUNCTION_WEAK is nonzero.
7955         (gmon_initializer): New function.  Put procedure label for it in
7956         .init_array section.
7957         (_init): Don't call PREINIT_FUNCTION.
7958         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
7959         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
7960         value when map argument is null.
7961
7962         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
7963         depi instruction from PIC pc-relative sequence.
7964         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
7965         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
7966         (elf_machine_load_address): Likewise.
7967         (elf_machine_runtime_setup): Likewise.
7968
7969 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
7970
7971         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
7972         <libm-alias-double.h>.
7973         (logb): Define using libm_alias_double.
7974         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
7975         <libm-alias-double.h>.
7976         (copysign): Define using libm_alias_double.
7977         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
7978         <libm-alias-double.h>.
7979         (llrint): Define using libm_alias_double.
7980         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
7981         <libm-alias-double.h>.
7982         (llround): Define using libm_alias_double.
7983         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
7984         <libm-alias-double.h>.
7985         (lrint): Define using libm_alias_double.
7986         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
7987         <libm-alias-double.h>.
7988         (lround): Define using libm_alias_double.
7989         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
7990         Include <libm-alias-double.h>.
7991         (copysign): Define using libm_alias_double.
7992         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
7993         Include <libm-alias-double.h>.
7994         (llrint): Define using libm_alias_double.
7995         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
7996         Include <libm-alias-double.h>.
7997         (llround): Define using libm_alias_double.
7998         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
7999         <libm-alias-double.h>.
8000         (logb): Define using libm_alias_double.
8001         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
8002         Include <libm-alias-double.h>.
8003         (lrint): Define using libm_alias_double.
8004         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
8005         Include <libm-alias-double.h>.
8006         (lround): Define using libm_alias_double.
8007         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
8008         <libm-alias-double.h>.
8009         (llrint): Define using libm_alias_double.
8010         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
8011         <libm-alias-double.h>.
8012         (llround): Define using libm_alias_double.
8013         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
8014         <libm-alias-double.h>.
8015         (llround): Define using libm_alias_double.
8016         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
8017         <libm-alias-double.h>.
8018         (lround): Define using libm_alias_double.
8019         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
8020         <libm-alias-double.h>.
8021         (copysign): Define using libm_alias_double.
8022         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
8023         <libm-alias-double.h>.
8024         (llrint): Define using libm_alias_double.
8025         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
8026         <libm-alias-double.h>.
8027         (llround): Define using libm_alias_double.
8028         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
8029         <libm-alias-double.h>.
8030         (lrint): Define using libm_alias_double.
8031         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
8032         <libm-alias-double.h>.
8033         (lround): Define using libm_alias_double.
8034         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
8035         <libm-alias-double.h>.
8036         (copysign): Define using libm_alias_double.
8037         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
8038         <libm-alias-double.h>.
8039         (llrint): Define using libm_alias_double.
8040         (lrint): Likewise.
8041         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
8042         <libm-alias-double.h>.
8043         (llround): Define using libm_alias_double.
8044         (lround): Likewise.
8045         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
8046         <libm-alias-double.h>.
8047         (logb): Define using libm_alias_double.
8048         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
8049         <libm-alias-double.h>.
8050         (copysign): Define using libm_alias_double.
8051         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
8052         <libm-alias-double.h>.
8053         (llrint): Define using libm_alias_double.
8054         (lrint): Likewise.
8055         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
8056         <libm-alias-double.h>.
8057         (llround): Define using libm_alias_double.
8058         (lround): Likewise.
8059         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
8060         <libm-alias-double.h>.
8061         (llround): Define using libm_alias_double.
8062         (lround): Likewise.
8063         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
8064         <libm-alias-double.h>.
8065         (copysign): Define using libm_alias_double.
8066         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
8067         <libm-alias-double.h>.
8068         (llrint): Define using libm_alias_double.
8069         (lrint): Likewise.
8070         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
8071         <libm-alias-double.h>.
8072         (llround): Define using libm_alias_double.
8073         (lround): Likewise.
8074         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
8075         <libm-alias-double.h>.
8076         (llrint): Define using libm_alias_double.
8077         (lrint): Likewise.
8078         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
8079         <libm-alias-double.h>.
8080         (llround): Define using libm_alias_double.
8081         (lround): Likewise.
8082
8083 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
8084
8085         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
8086         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
8087         compat symbol based on llround.
8088
8089         * sysdeps/powerpc/power7/fpu/s_logb.c
8090         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
8091         symbol based on __logb, not on logb.
8092         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
8093         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
8094         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
8095         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
8096
8097         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
8098         (rint): Define using libm_alias_double.
8099         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
8100         <libm-alias-double.h>.
8101         (modf): Define using libm_alias_double.
8102         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
8103         <libm-alias-double.h>.
8104         (ceil): Define using libm_alias_double.
8105         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
8106         <libm-alias-double.h>.
8107         (floor): Define using libm_alias_double.
8108         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
8109         <libm-alias-double.h>.
8110         (nearbyint): Define using libm_alias_double.
8111         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
8112         <libm-alias-double.h>.
8113         (rint): Define using libm_alias_double.
8114         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
8115         <libm-alias-double.h>.
8116         (round): Define using libm_alias_double.
8117         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
8118         <libm-alias-double.h>.
8119         (trunc): Define using libm_alias_double.
8120         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
8121         <libm-alias-double.h>.
8122         (ceil): Define using libm_alias_double.
8123         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
8124         Include <libm-alias-double.h>.
8125         (floor): Define using libm_alias_double.
8126         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
8127         <libm-alias-double.h>.
8128         (modf): Define using libm_alias_double.
8129         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
8130         Include <libm-alias-double.h>.
8131         (round): Define using libm_alias_double.
8132         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
8133         Include <libm-alias-double.h>.
8134         (trunc): Define using libm_alias_double.
8135         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
8136         <libm-alias-double.h>.
8137         (ceil): Define using libm_alias_double.
8138         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
8139         <libm-alias-double.h>.
8140         (floor): Define using libm_alias_double.
8141         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
8142         <libm-alias-double.h>.
8143         (round): Define using libm_alias_double.
8144         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
8145         <libm-alias-double.h>.
8146         (trunc): Define using libm_alias_double.
8147         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
8148         <libm-alias-double.h>.
8149         (ceil): Define using libm_alias_double.
8150         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
8151         <libm-alias-double.h>.
8152         (floor): Define using libm_alias_double.
8153         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
8154         <libm-alias-double.h>.
8155         (modf): Define using libm_alias_double.
8156         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
8157         <libm-alias-double.h>.
8158         (round): Define using libm_alias_double.
8159         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
8160         <libm-alias-double.h>.
8161         (trunc): Define using libm_alias_double.
8162         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
8163         <libm-alias-double.h>.
8164         (ceil): Define using libm_alias_double.
8165         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
8166         <libm-alias-double.h>.
8167         (floor): Define using libm_alias_double.
8168         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
8169         <libm-alias-double.h>.
8170         (nearbyint): Define using libm_alias_double.
8171         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
8172         <libm-alias-double.h>.
8173         (rint): Define using libm_alias_double.
8174         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
8175         <libm-alias-double.h>.
8176         (round): Define using libm_alias_double.
8177         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
8178         <libm-alias-double.h>.
8179         (trunc): Define using libm_alias_double.
8180         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
8181         <libm-alias-double.h>.
8182         (ceil): Define using libm_alias_double.
8183         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
8184         <libm-alias-double.h>.
8185         (floor): Define using libm_alias_double.
8186         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
8187         <libm-alias-double.h>.
8188         (round): Define using libm_alias_double.
8189         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
8190         <libm-alias-double.h>.
8191         (trunc): Define using libm_alias_double.
8192
8193         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
8194         (fabs): Define using libm_alias_double.
8195         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
8196         (fma): Define using libm_alias_double.
8197         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
8198         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
8199         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
8200         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
8201
8202 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8203
8204         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
8205
8206         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
8207         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
8208         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
8209
8210         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
8211         due redirect macro.
8212
8213 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
8214
8215         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
8216
8217 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8218
8219         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
8220         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
8221         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
8222         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
8223
8224         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8225         (libm-sysdep_routines): Add s_nearbyintf-generic and
8226         s_nearbyint-generic.
8227         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
8228         New file.
8229         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
8230         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
8231         Likewise.
8232         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
8233         Likewise.
8234         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
8235         file.
8236         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
8237         Likewise.
8238
8239         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8240         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
8241         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
8242         file.
8243         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
8244         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
8245         Likewise.
8246         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
8247         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
8248         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
8249
8250         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8251         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
8252         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
8253         file.
8254         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
8255         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
8256         Likewise.
8257         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
8258         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
8259         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
8260
8261         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8262         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
8263         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
8264         file.
8265         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
8266         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
8267         Likewise.
8268         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
8269         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
8270         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
8271
8272         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8273         (sysdep_calls): New rule.
8274         (sysdep_routines): Use sysdep_calls as base.
8275         (libm-sysdep_routines): Add generic rule for symbols shared with
8276         libc.  Add s_copysign-generic and s_copysign-generic objects.
8277         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
8278         New file.
8279         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
8280         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
8281         Likewise.
8282         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
8283         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
8284         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
8285
8286 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
8287
8288         [BZ #22519]
8289         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
8290         the list of locales to be built for testing.
8291         * localedata/is_IS.UTF-8.in: New file.
8292         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
8293         on iso14651_t1.
8294
8295 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
8296
8297         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
8298         <libm-alias-float.h>.
8299         (fabsf): Define using libm_alias_float.
8300
8301 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
8302
8303         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
8304
8305 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
8306
8307         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
8308         <libm-alias-float.h>.
8309         (fabsf): Define using libm_alias_float.
8310         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
8311         <libm-alias-float.h>.
8312         (lrintf): Define using libm_alias_float.
8313         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
8314         <libm-alias-float.h>.
8315         (rintf): Define using libm_alias_float.
8316
8317         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
8318         <libm-alias-double.h>.
8319         (fabs): Define using libm_alias_double.
8320         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
8321         <libm-alias-double.h>.
8322         (lrint): Define using libm_alias_double.
8323         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
8324         <libm-alias-double.h>.
8325         (rint): Define using libm_alias_double.
8326
8327         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
8328         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
8329         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
8330         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
8331         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
8332         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
8333         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
8334         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
8335         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
8336         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
8337         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
8338         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
8339         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
8340         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
8341         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
8342         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
8343         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
8344         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
8345         s_atan_template.c.
8346         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
8347         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
8348         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
8349         s_ceil_template.c.
8350         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
8351         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
8352         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
8353         s_cos_template.c.
8354         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
8355         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
8356         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
8357         s_expm1_template.c.
8358         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
8359         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
8360         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
8361         s_fabs_template.c.
8362         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
8363         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
8364         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
8365         s_floor_template.c.
8366         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
8367         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
8368         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
8369         s_frexp_template.c.
8370         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
8371         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
8372         s_lrint_template.c.
8373         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
8374         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
8375         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
8376         s_modf_template.c.
8377         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
8378         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
8379         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
8380         s_nearbyint_template.c.
8381         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
8382         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
8383         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
8384         s_remquo_template.c.
8385         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
8386         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
8387         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
8388         s_rint_template.c.
8389         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
8390         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
8391         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
8392         s_sin_template.c.
8393         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
8394         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
8395         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
8396         s_sincos_template.c.
8397         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
8398         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
8399         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
8400         s_tan_template.c.
8401         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
8402         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
8403         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
8404         s_tanh_template.c.
8405         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
8406         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
8407         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
8408         s_trunc_template.c.
8409         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
8410         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
8411         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
8412         s_atan.c instead of including s_atan.c.
8413         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
8414         s_atanf.c instead of including s_atanf.c.
8415         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
8416         s_atanl.c instead of including s_atanl.c.
8417         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
8418         instead of s_atan.c.
8419         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
8420         instead of s_atanf.c.
8421         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
8422         instead of s_atanl.c.
8423
8424         * scripts/update-copyrights: Do not handle intl/plural.c
8425         specially.
8426
8427 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
8428
8429         [BZ #22432]
8430         * configure.ac (BISON): Require to be present.
8431         * configure: Regenerated.
8432         * intl/Makefile (generated): Add plural.c.
8433         [$(BISON) != no]: Make code unconditional.
8434         (plural.c): Change rule to $(objpfx)plural.c.
8435         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
8436         * intl/plural.c: Remove.
8437         * manual/install.texi (Tools for Compilation): Document bison as
8438         required.
8439         * INSTALL: Regenerated.
8440
8441 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
8442
8443         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
8444         <libm-alias-double.h>.
8445         (llrint): Define using libm_alias_double.
8446         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
8447         <libm-alias-float.h>.
8448         (llrintf): Define using libm_alias_float.
8449         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
8450         <libm-alias-ldouble.h>.
8451         (llrintl): Define using libm_alias_ldouble.
8452
8453         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
8454         declare_mgen_alias instead of weak_alias.
8455         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
8456         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
8457         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
8458
8459 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8460
8461         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8462         Add add_n-generic.
8463         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
8464         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
8465         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
8466
8467         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8468         Add submul_1-generic.
8469         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
8470         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
8471         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
8472
8473         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8474         Add addmul_1-generic.
8475         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
8476         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
8477         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
8478
8479         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8480         Add sub_n-generic.
8481         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
8482         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
8483         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
8484
8485         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
8486         Add mul_1-generic.
8487         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
8488         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
8489         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
8490
8491 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
8492
8493         According to CLDR, collation rules for Serbian and Bosnian
8494         should be the same as for Croatian.
8495
8496         [BZ #22534]
8497         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
8498         and to the list of locales to be built for testing.
8499         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
8500         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
8501         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
8502         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
8503
8504 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
8505
8506         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
8507         to make test case pass.
8508         * localedata/hr_HR.UTF-8.in: Add more test strings.
8509
8510 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
8511
8512         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
8513
8514 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
8515
8516         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
8517         the list of locales to built for testing.
8518         * localedata/hr_HR.UTF-8.in: New file.
8519
8520 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
8521
8522         [BZ #10580]
8523         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
8524         iso14651_t1.
8525         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
8526         CLDR (except use ligatures for the digraphs, CLDR does not use
8527         the ligatures), add first_workday, some fixes in the date and time
8528         formats.
8529         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
8530         for Đ and đ.
8531         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
8532         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
8533         Add int_p_cs_precedes and int_n_cs_precedes.
8534         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
8535         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
8536         LC_MONETARY now).
8537         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
8538         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
8539         name_miss.
8540         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
8541         and lang_lib. Change postal_fmt.
8542
8543 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
8544
8545         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
8546         <setjmp.h>.
8547         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
8548         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
8549         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
8550         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
8551         * sysdeps/generic/setjmpP.h: New file.
8552         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
8553         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
8554         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
8555         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
8556         Add jmp_buf-ssp.sym.
8557         (tests): Add tst-saved_mask-1.
8558
8559 2017-11-30  Arjun Shankar  <arjun@redhat.com>
8560
8561         [BZ #22375]
8562         CVE-2017-17426
8563         * malloc/malloc.c (__libc_malloc): Use checked_request2size
8564         instead of request2size.
8565
8566 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
8567
8568         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
8569         (__lllrint): Remove alias.
8570         (lllrint): Likewise.
8571         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
8572         (__lllrintf): Likewise.
8573         (lllrintf): Likewise.
8574
8575         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
8576         <libm-alias-float.h>.
8577         (copysignf): Define using libm_alias_float.
8578         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
8579         <libm-alias-float.h>.
8580         (fabsf): Define using libm_alias_float.
8581         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
8582         Include <libm-alias-float.h>.
8583         (copysignf): Define using libm_alias_float.
8584         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
8585         <libm-alias-float.h>.
8586         (fabsf): Define using libm_alias_float.
8587         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
8588         <libm-alias-float.h>.
8589         (fdimf): Define using libm_alias_float.
8590         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
8591         <libm-alias-float.h>.
8592         (fmaf): Define using libm_alias_float.
8593         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
8594         <libm-alias-float.h>.
8595         (llrintf): Define using libm_alias_float.
8596         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
8597         Include <libm-alias-float.h>.
8598         (nearbyintf): Define using libm_alias_float.
8599         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
8600         <libm-alias-float.h>.
8601         (rintf): Define using libm_alias_float.
8602         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
8603         <libm-alias-float.h>.
8604         (llrintf): Define using libm_alias_float.
8605         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
8606         <libm-alias-float.h>.
8607         (lrintf): Define using libm_alias_float.
8608         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
8609         <libm-alias-float.h>.
8610         (nearbyintf): Define using libm_alias_float.
8611         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
8612         <libm-alias-float.h>.
8613         (rintf): Define using libm_alias_float.
8614         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
8615         <libm-alias-float.h>.
8616         (ceilf): Define using libm_alias_float.
8617         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
8618         <libm-alias-float.h>.
8619         (floorf): Define using libm_alias_float.
8620         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
8621         <libm-alias-float.h>.
8622         (fmaf): Define using libm_alias_float.
8623         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
8624         <libm-alias-float.h>.
8625         (lrintf): Define using libm_alias_float.
8626         (llrintf): Likewise.
8627         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
8628         <libm-alias-float.h>.
8629         (nearbyintf): Define using libm_alias_float.
8630         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
8631         <libm-alias-float.h>.
8632         (rintf): Define using libm_alias_float.
8633         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
8634         <libm-alias-float.h>.
8635         (truncf): Define using libm_alias_float.
8636         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
8637         <libm-alias-float.h>.
8638         (copysignf): Define using libm_alias_float.
8639         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
8640         <libm-alias-float.h>.
8641         (fabsf): Define using libm_alias_float.
8642         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
8643         <libm-alias-float.h>.
8644         (lrintf): Define using libm_alias_float.
8645         (llrintf): Likewise.
8646         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
8647         <libm-alias-float.h>.
8648         (nearbyintf): Define using libm_alias_float.
8649         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
8650         <libm-alias-float.h>.
8651         (rintf): Define using libm_alias_float.
8652
8653 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
8654
8655         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
8656         <libm-alias-double.h>.
8657         (copysign): Define using libm_alias_double.
8658         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
8659         <libm-alias-double.h>.
8660         (fabs): Define using libm_alias_double.
8661         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
8662         Include <libm-alias-double.h>.
8663         (copysign): Define using libm_alias_double.
8664         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
8665         <libm-alias-double.h>.
8666         (fabs): Define using libm_alias_double.
8667         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
8668         <libm-alias-double.h>.
8669         (fdim): Define using libm_alias_double.
8670         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
8671         <libm-alias-double.h>.
8672         (fma): Define using libm_alias_double.
8673         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
8674         <libm-alias-double.h>.
8675         (llrint): Define using libm_alias_double.
8676         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
8677         Include <libm-alias-double.h>.
8678         (nearbyint): Define using libm_alias_double.
8679         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
8680         <libm-alias-double.h>.
8681         (rint): Define using libm_alias_double.
8682         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
8683         <libm-alias-double.h>.
8684         (fabs): Define using libm_alias_double.
8685         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
8686         <libm-alias-double.h>.
8687         (llrint): Define using libm_alias_double.
8688         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
8689         <libm-alias-double.h>.
8690         (nearbyint): Define using libm_alias_double.
8691         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
8692         <libm-alias-double.h>.
8693         (rint): Define using libm_alias_double.
8694         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
8695         <libm-alias-double.h>.
8696         (ceil): Define using libm_alias_double.
8697         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
8698         <libm-alias-double.h>.
8699         (floor): Define using libm_alias_double.
8700         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
8701         <libm-alias-double.h>.
8702         (fma): Define using libm_alias_double.
8703         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
8704         <libm-alias-double.h>.
8705         (lrint): Define using libm_alias_double.
8706         (llrint): Likewise.
8707         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
8708         <libm-alias-double.h>.
8709         (nearbyint): Define using libm_alias_double.
8710         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
8711         <libm-alias-double.h>.
8712         (rint): Define using libm_alias_double.
8713         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
8714         <libm-alias-double.h>.
8715         (trunc): Define using libm_alias_double.
8716         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
8717         <libm-alias-double.h>.
8718         (copysign): Define using libm_alias_double.
8719         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
8720         <libm-alias-double.h>.
8721         (fabs): Define using libm_alias_double.
8722         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
8723         <libm-alias-double.h>.
8724         (lrint): Define using libm_alias_double.
8725         (llrint): Likewise.
8726         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
8727         <libm-alias-double.h>.
8728         (nearbyint): Define using libm_alias_double.
8729         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
8730         <libm-alias-double.h>.
8731         (rint): Define using libm_alias_double.
8732
8733         [BZ #22229]
8734         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
8735         <math_ldbl_opt.h>.
8736         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
8737
8738         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
8739         SPARC --disable-multi-arch glibc variants.
8740
8741         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
8742         <libm-alias-float.h>.
8743         (exp2f): Define using libm_alias_float, or libm_alias_float_other
8744         if [SHARED].
8745         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
8746         <libm-alias-float.h>.
8747         (exp2f): Define using libm_alias_float, or libm_alias_float_other
8748         if [SHARED].
8749         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
8750         <libm-alias-float.h>.
8751         (exp2f): Define using libm_alias_float, or libm_alias_float_other
8752         if [SHARED].
8753         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
8754         <libm-alias-float.h>.
8755         (exp2f): Define using libm_alias_float, or libm_alias_float_other
8756         if [SHARED].
8757         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
8758         <libm-alias-float.h>.
8759         (exp2f): Define using libm_alias_float, or libm_alias_float_other
8760         if [SHARED].
8761         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
8762         <libm-alias-float.h>.
8763         (ceilf): Define using libm_alias_float.
8764         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
8765         <libm-alias-float.h>.
8766         (floorf): Define using libm_alias_float.
8767         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
8768         <libm-alias-float.h>.
8769         (fmaf): Define using libm_alias_float.
8770         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
8771         <libm-alias-float.h>.
8772         (nearbyintf): Define using libm_alias_float.
8773         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
8774         <libm-alias-float.h>.
8775         (rintf): Define using libm_alias_float.
8776         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
8777         <libm-alias-float.h>.
8778         (truncf): Define using libm_alias_float.
8779         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
8780         (copysignf): Define using libm_alias_float.
8781         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
8782         (cosf): Define using libm_alias_float.
8783         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
8784         (fabsf): Define using libm_alias_float.
8785         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
8786         (fmaxf): Define using libm_alias_float.
8787         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
8788         (fminf): Define using libm_alias_float.
8789         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
8790         (llrintf): Define using libm_alias_float.
8791         [!__ILP32__] (lrintf): Likewise.
8792         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
8793         (sincosf): Define using libm_alias_float.
8794         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
8795         (sinf): Define using libm_alias_float.
8796         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
8797         (lrintf): Define using libm_alias_float.
8798
8799         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
8800         <libm-alias-double.h>.
8801         (atan): Define using libm_alias_double.
8802         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
8803         <libm-alias-double.h>.
8804         (ceil): Define using libm_alias_double.
8805         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
8806         <libm-alias-double.h>.
8807         (floor): Define using libm_alias_double.
8808         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
8809         <libm-alias-double.h>.
8810         (fma): Define using libm_alias_double.
8811         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
8812         <libm-alias-double.h>.
8813         (nearbyint): Define using libm_alias_double.
8814         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
8815         <libm-alias-double.h>.
8816         (rint): Define using libm_alias_double.
8817         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
8818         <libm-alias-double.h>.
8819         (sin): Define using libm_alias_double.
8820         (cos): Likewise.
8821         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
8822         <libm-alias-double.h>.
8823         (tan): Define using libm_alias_double.
8824         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
8825         <libm-alias-double.h>.
8826         (trunc): Define using libm_alias_double.
8827         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
8828         (copysign): Define using libm_alias_double.
8829         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
8830         (fabs): Define using libm_alias_double.
8831         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
8832         (fmax): Define using libm_alias_double.
8833         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
8834         (fmin): Define using libm_alias_double.
8835         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
8836         (llrint): Define using libm_alias_double.
8837         [!__ILP32__] (lrint): Likewise.
8838         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
8839         (lrint): Define using libm_alias_double.
8840
8841 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8842
8843         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
8844         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
8845         objects.
8846         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
8847         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
8848         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
8849         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
8850         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
8851         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
8852
8853         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
8854         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
8855         objects.
8856         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
8857         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
8858         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
8859         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
8860         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
8861         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
8862
8863         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
8864         (libm-sysdep_routines): Add s_nearbyint-generic and
8865         s_nearbyintf-generic objects.
8866         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
8867         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
8868         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
8869         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
8870         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
8871         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
8872
8873         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
8874         Add s_finitef-generic and s_finite-generic objects.
8875         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
8876         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
8877         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
8878         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
8879         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
8880         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
8881
8882         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
8883         Add s_isinff-generic and s_isinf-generic objects.
8884         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
8885         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
8886         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
8887         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
8888         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
8889         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
8890
8891         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
8892         Add s_isnanf-generic and s_isnan-generic objects.
8893         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
8894         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
8895         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
8896         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
8897         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
8898         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
8899
8900         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
8901         macro.
8902         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
8903         rule.
8904         (sysdep_routines): Use sysdep_calls as base.
8905         (libm-sysdep_routines): Add generic rule for symbols shared with
8906         libc.  Add s_signbit-generic and s_signbitf-generic objects.
8907         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
8908         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
8909         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
8910         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
8911         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
8912         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
8913
8914 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
8915
8916         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
8917         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
8918         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
8919         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
8920         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
8921         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
8922         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
8923         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
8924         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
8925         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
8926         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
8927         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
8928         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
8929         libm_alias_float_r.
8930         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
8931         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
8932         (logf): Likewise.
8933         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
8934         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
8935         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
8936         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
8937         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
8938         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
8939         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
8940         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
8941         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
8942         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
8943         libm_alias_float.
8944         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
8945         (cosf): Likewise.
8946         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
8947         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
8948         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
8949         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
8950         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
8951         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
8952         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
8953         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
8954         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
8955         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
8956         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
8957         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
8958         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
8959         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
8960         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
8961         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
8962         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
8963         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
8964         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
8965         libm_alias_float.
8966         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
8967         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
8968         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
8969         * sysdeps/ia64/fpu/w_lgammaf_main.c
8970         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
8971         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
8972
8973 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
8974             Alexandre Oliva  <aoliva@redhat.com>
8975
8976         [BZ #17750]
8977         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
8978         * localedata/fr_CA.UTF-8.in: New file with test data for backward
8979         accents sorting.
8980         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
8981         sorting.
8982         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
8983         * localedata/locales/de_DE (LC_COLLATE): Likewise.
8984         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
8985         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
8986         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
8987         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
8988         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
8989         instead of “ifdef DIACRIT_BACKWARD”.
8990
8991 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8992
8993         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
8994         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
8995         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
8996         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
8997         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
8998         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
8999         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
9000         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
9001         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
9002         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
9003         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
9004         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
9005         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
9006         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
9007         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
9008         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
9009         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
9010         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
9011         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9012         ($(have-as-vis3) == yes): Remove conditional.
9013         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
9014         Likewise.
9015         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
9016         file.
9017         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
9018         file.
9019         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
9020         file.
9021         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
9022         file.
9023         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
9024         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
9025         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
9026         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
9027         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
9028         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
9029         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
9030         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
9031
9032 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
9033
9034         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
9035         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
9036         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
9037         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
9038         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
9039         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
9040         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
9041         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
9042         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
9043         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
9044         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
9045         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
9046         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
9047         libm_alias_double_r.
9048         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
9049         (log): Likewise.
9050         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
9051         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
9052         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
9053         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
9054         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
9055         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
9056         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
9057         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
9058         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
9059         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
9060         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
9061         libm_alias_double.
9062         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
9063         (cos): Likewise.
9064         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
9065         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
9066         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
9067         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
9068         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
9069         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
9070         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
9071         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
9072         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
9073         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
9074         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
9075         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
9076         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
9077         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
9078         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
9079         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
9080         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
9081         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
9082         libm_alias_double.
9083         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
9084         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
9085         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
9086         * sysdeps/ia64/fpu/w_lgamma_main.c
9087         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
9088         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
9089
9090 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
9091
9092         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
9093         address of $global$ into %dp register earlier.  Use pc-relative
9094         instruction sequence for PIC case.
9095
9096 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
9097
9098         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
9099         (asinhf): Define using libm_alias_float.
9100         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
9101         (atanf): Define using libm_alias_float.
9102         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
9103         (cbrtf): Define using libm_alias_float.
9104         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
9105         (ceilf): Define using libm_alias_float.
9106         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
9107         (copysignf): Define using libm_alias_float.
9108         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
9109         (expm1f): Define using libm_alias_float.
9110         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
9111         (fabsf): Define using libm_alias_float.
9112         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
9113         (floorf): Define using libm_alias_float.
9114         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
9115         (fmaxf): Define using libm_alias_float.
9116         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
9117         (fminf): Define using libm_alias_float.
9118         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
9119         (frexpf): Define using libm_alias_float.
9120         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
9121         (llrintf): Define using libm_alias_float.
9122         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
9123         (logbf): Define using libm_alias_float.
9124         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
9125         (lrintf): Define using libm_alias_float.
9126         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
9127         (nearbyintf): Define using libm_alias_float.
9128         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
9129         (remquof): Define using libm_alias_float.
9130         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
9131         (rintf): Define using libm_alias_float.
9132         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
9133         (truncf): Define using libm_alias_float.
9134         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
9135         <libm-alias-float.h>.
9136         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9137         if [SHARED].
9138         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
9139         <libm-alias-float.h>.
9140         (expf): Define using libm_alias_float, or libm_alias_float_other
9141         if [SHARED].
9142         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
9143         <libm-alias-float.h>.
9144         (log2f): Define using libm_alias_float, or libm_alias_float_other
9145         if [SHARED].
9146         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
9147         <libm-alias-float.h>.
9148         (logf): Define using libm_alias_float, or libm_alias_float_other
9149         if [SHARED].
9150         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
9151         <libm-alias-float.h>.
9152         (powf): Define using libm_alias_float, or libm_alias_float_other
9153         if [SHARED].
9154         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
9155         <libm-alias-float.h>.
9156         (cosf): Define using libm_alias_float.
9157         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
9158         <libm-alias-float.h>.
9159         (sincosf): Define using libm_alias_float.
9160         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
9161         <libm-alias-float.h>.
9162         (sinf): Define using libm_alias_float.
9163         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
9164         (fmaxf): Define using libm_alias_float.
9165         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
9166         (fminf): Define using libm_alias_float.
9167         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
9168         <libm-alias-float.h>.
9169         (fmaf): Define using libm_alias_float.
9170
9171         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
9172         (asinh): Define using libm_alias_double.
9173         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
9174         (atan): Define using libm_alias_double.
9175         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
9176         (cbrt): Define using libm_alias_double.
9177         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
9178         (ceil): Define using libm_alias_double.
9179         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
9180         (copysign): Define using libm_alias_double.
9181         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
9182         (expm1): Define using libm_alias_double.
9183         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
9184         (fabs): Define using libm_alias_double.
9185         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
9186         (fdim): Define using libm_alias_double.
9187         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
9188         (floor): Define using libm_alias_double.
9189         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
9190         (fmax): Define using libm_alias_double.
9191         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
9192         (fmin): Define using libm_alias_double.
9193         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
9194         (frexp): Define using libm_alias_double.
9195         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
9196         (llrint): Define using libm_alias_double.
9197         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
9198         (logb): Define using libm_alias_double.
9199         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
9200         (lrint): Define using libm_alias_double.
9201         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
9202         (nearbyint): Define using libm_alias_double.
9203         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
9204         (remquo): Define using libm_alias_double.
9205         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
9206         (rint): Define using libm_alias_double.
9207         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
9208         (trunc): Define using libm_alias_double.
9209         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
9210         (fmax): Define using libm_alias_double.
9211         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
9212         (fmin): Define using libm_alias_double.
9213         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
9214         (fma): Define using libm_alias_double.
9215
9216 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
9217
9218         [BZ #22370]
9219         * elf/dl-hwcaps.c (ROUND): Removed.
9220         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
9221         and ELF_NOTE_NEXT_OFFSET.
9222         * elf/dl-load.c (ROUND): Removed.
9223         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
9224         * elf/readelflib.c (ROUND): Removed.
9225         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
9226         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
9227         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
9228         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
9229
9230 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
9231
9232         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
9233         [!__fmaf] (fmaf): Define using libm_alias_float.
9234
9235         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
9236         [!__fma] (fma): Define using libm_alias_double.
9237         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
9238
9239 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
9240
9241         [BZ #22336]
9242         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
9243         and implement the collation rules for cs from CLDR on top of that.
9244         * Makefile: Add cs_CZ.UTF-8 to test-input.
9245         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
9246
9247 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9248
9249         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
9250
9251 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
9252             Icarus Sparry  <icarus.w.sparry@intel.com>
9253
9254         * benchtests/Makefile:Add BENCHSET to allow subsets of
9255         benchmarks to be run.
9256         * benchtests/README: Add documentation for: Running subsets of
9257         benchmarks.
9258
9259 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
9260
9261         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
9262         range of tests names.
9263
9264         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
9265         result from property and remove "max", min" and "mean" from
9266         required properties based on benchtests/bench-skeleton.c.
9267
9268 2017-11-28  Florian Weimer  <fweimer@redhat.com>
9269
9270         [BZ #20826]
9271         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
9272         due to Internet requirement.
9273         * posix/Makefile (tests): Remove tst-getaddrinfo4,
9274         tst-getaddrinfo5.
9275         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
9276
9277 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9278
9279         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
9280         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
9281         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
9282         (sysdep_routines): Add memset-ultra1.
9283         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
9284         file.
9285         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
9286         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
9287         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
9288         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
9289         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
9290         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
9291         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
9292         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9293
9294         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
9295         file.
9296         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
9297         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
9298         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
9299         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
9300         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
9301         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
9302         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
9303         macro.
9304         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
9305         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
9306         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
9307         (sysdep_routines): Add memcpy-ultra1.
9308         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
9309         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
9310
9311 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
9312
9313         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
9314         (cfloat_versions): Take function argument without trailing 'f'.
9315         Call libm_alias_float_other.
9316         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
9317         * sysdeps/alpha/fpu/cargf.c: Likewise.
9318         * sysdeps/alpha/fpu/cimagf.c: Likewise.
9319         * sysdeps/alpha/fpu/conjf.c: Likewise.
9320         * sysdeps/alpha/fpu/crealf.c: Likewise.
9321         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
9322         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
9323         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
9324         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
9325         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
9326         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
9327         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
9328         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
9329         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
9330         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
9331         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
9332         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
9333         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
9334         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
9335         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
9336         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
9337         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
9338         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
9339         (clog10f): Use libm_alias_float_other.
9340         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
9341         (ceilf): Define using libm_alias_float.
9342         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
9343         (copysignf): Define using libm_alias_float.
9344         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
9345         (fabsf): Define using libm_alias_float.
9346         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
9347         (floorf): Define using libm_alias_float.
9348         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
9349         (fmaxf): Define using libm_alias_float.
9350         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
9351         (fminf): Define using libm_alias_float.
9352         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
9353         (lrintf): Define using libm_alias_float.
9354         (llrintf): Likewise.
9355         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
9356         (lroundf): Define using libm_alias_float.
9357         (llroundf): Likewise.
9358         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
9359         (rintf): Define using libm_alias_float.
9360         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
9361         (truncf): Define using libm_alias_float.
9362
9363         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
9364         (ceilf): Define using libm_alias_float.
9365         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
9366         (floorf): Define using libm_alias_float.
9367         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
9368         (fmaf): Define using libm_alias_float.
9369         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
9370         (fmaxf): Define using libm_alias_float.
9371         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
9372         (fminf): Define using libm_alias_float.
9373         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
9374         (llrintf): Define using libm_alias_float.
9375         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
9376         (llroundf): Define using libm_alias_float.
9377         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
9378         (lrintf): Define using libm_alias_float.
9379         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
9380         (lroundf): Define using libm_alias_float.
9381         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
9382         <libm-alias-float.h>.
9383         (nearbyintf): Define using libm_alias_float.
9384         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
9385         (rintf): Define using libm_alias_float.
9386         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
9387         (roundf): Define using libm_alias_float.
9388         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
9389         (truncf): Define using libm_alias_float.
9390
9391         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
9392         (ceil): Define using libm_alias_double.
9393         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
9394         (copysign): Define using libm_alias_double.
9395         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
9396         (fabs): Define using libm_alias_double.
9397         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
9398         (floor): Define using libm_alias_double.
9399         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
9400         (fmax): Define using libm_alias_double.
9401         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
9402         (fmin): Define using libm_alias_double.
9403         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
9404         (lrint): Define using libm_alias_double.
9405         (llrint): Likewise.
9406         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
9407         (lround): Define using libm_alias_double.
9408         (llround): Likewise.
9409         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
9410         (rint): Define using libm_alias_double.
9411         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
9412         (trunc): Define using libm_alias_double.
9413
9414         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
9415         (libm_alias_double_r): Add semicolon after weak_alias call.
9416
9417 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
9418
9419         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
9420         (ceil): Define using libm_alias_double.
9421         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
9422         (floor): Define using libm_alias_double.
9423         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
9424         (fma): Define using libm_alias_double.
9425         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
9426         (fmax): Define using libm_alias_double.
9427         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
9428         (fmin): Define using libm_alias_double.
9429         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
9430         (llrint): Define using libm_alias_double.
9431         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
9432         (llround): Define using libm_alias_double.
9433         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
9434         (lrint): Define using libm_alias_double.
9435         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
9436         (lround): Define using libm_alias_double.
9437         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
9438         (nearbyint): Define using libm_alias_double.
9439         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
9440         (rint): Define using libm_alias_double.
9441         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
9442         (round): Define using libm_alias_double.
9443         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
9444         (trunc): Define using libm_alias_double.
9445
9446 2017-11-27  Florian Weimer  <fweimer@redhat.com>
9447
9448         * sysdeps/unix/sysv/linux/mlock2.c: New file.
9449         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
9450         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
9451         (tests): Add tst-mlock2.
9452         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
9453         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
9454         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
9455         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
9456         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
9457         for mlock.  Document mlock2.
9458
9459 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
9460
9461         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
9462         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
9463         Likewise.
9464         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
9465         Likewise.
9466         * sysdeps/x86/Makeconfig: New file.
9467         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
9468         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9469         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
9470         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9471         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
9472         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9473         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
9474         Likewise.
9475         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9476         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
9477         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9478         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
9479         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9480         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
9481         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
9482         * manual/math.texi (Mathematics): Document support for _Float64x.
9483         * math/Versions (GLIBC_2.27): Add _Float64x functions.
9484         * stdlib/Versions (GLIBC_2.27): Likewise.
9485         * wcsmbs/Versions (GLIBC_2.27): Likewise.
9486         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
9487         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
9488         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
9489         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
9490         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
9491         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
9492         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
9493         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
9494         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
9495         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
9496         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
9497         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
9498         Likewise.
9499         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
9500         Likewise.
9501         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
9502         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
9503         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
9504         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
9505         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
9506         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
9507         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
9508         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
9509         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
9510         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
9511         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
9512         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
9513         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
9514         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
9515
9516 2017-11-27  Andreas Schwab  <schwab@suse.de>
9517
9518         * elf/Makefile (dl-routines): Add dl-sort-maps.
9519         * elf/dl-sort-maps.c: New file.
9520         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
9521         (_dl_sort_maps): Declare.
9522         * elf/dl-fini.c (_dl_sort_fini): Remove.
9523         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
9524         * elf/dl-close.c (_dl_close_worker): Likewise.
9525         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
9526         open-coding it.
9527         * elf/dl-open.c (dl_open_worker): Likewise.
9528
9529 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
9530
9531         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
9532         using libm_alias_float128.
9533         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
9534         Likewise.
9535         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
9536         Likewise.
9537         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
9538         (setpayloadsigf128): Likewise.
9539         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
9540         Likewise.
9541         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
9542         Likewise.
9543
9544         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
9545         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
9546         -mfloat128 to CFLAGS.
9547         ($(foreach
9548         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
9549         Likewise.
9550         (CFLAGS-libm-test-support-float64x.c): New variable.
9551         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
9552         $(f128-loader-link) to gnulib-tests.
9553
9554         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
9555         (libm_alias_float128_other_r): If
9556         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
9557         alias.
9558         (libm_alias_float128_r): Add semicolon after weak_alias call.
9559         * sysdeps/generic/libm-alias-ldouble.h
9560         (libm_alias_ldouble_other_r_f128): New macro.
9561         (libm_alias_ldouble_other_r_f64x): Likewise.
9562         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
9563         and libm_alias_ldouble_other_r_f64x.
9564         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
9565         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
9566         (libm_alias_ldouble_other_r_f128): New macro.
9567         (libm_alias_ldouble_other_r_f64x): Likewise.
9568         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
9569         and libm_alias_ldouble_other_r_f64x.
9570
9571         * stdlib/strfroml.c: Always include <stdlib.h>.
9572         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
9573         undefine as macro and define as weak alias.
9574         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
9575         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
9576         <stdlib.h>.
9577         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
9578         Define and later undefine as macro and define as weak alias.
9579
9580         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
9581         Define and later undefine as macro.  Define as weak alias if
9582         [!USE_WIDE_CHAR].
9583         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
9584         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
9585         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
9586         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
9587         Define and later undefine as macro.  Define as weak alias if
9588         [!USE_WIDE_CHAR].
9589         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
9590         Define and later undefine as macro.  Define as weak alias if
9591         [USE_WIDE_CHAR].
9592         * sysdeps/ieee754/float128/strtof128_l.c
9593         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
9594         Define and later undefine as macro.  Define as weak alias if
9595         [!USE_WIDE_CHAR].
9596         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
9597         Define and later undefine as macro.  Define as weak alias if
9598         [USE_WIDE_CHAR].
9599         * sysdeps/ieee754/ldbl-128/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         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
9605         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
9606         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
9607         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
9608         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
9609         * sysdeps/ieee754/ldbl-96/strtold_l.c
9610         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
9611         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
9612         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
9613         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
9614
9615         * math/test-float64x.h: New file.
9616         * math/Makefile (type-float64x-yes): New variable.
9617         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
9618
9619         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
9620         function-like macro.
9621         (min_of_type_): Likewise.
9622         (min_of_type_l): Likewise.
9623         (min_of_type_f128): Likewise.
9624         (min_of_type): Pass () as last argument of __MATH_TG.
9625
9626         * stdlib/tst-strtod-round-skeleton.c
9627         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
9628         headers.
9629
9630         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
9631         for combinations of long double with _Float64 and _Float64x.
9632
9633         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
9634         (__DECL_SIMD_cosf32): Likewise.
9635         (__DECL_SIMD_cosf64): Likewise.
9636         (__DECL_SIMD_cosf32x): Likewise.
9637         (__DECL_SIMD_cosf64x): Likewise.
9638         (__DECL_SIMD_cosf128x): Likewise.
9639         (__DECL_SIMD_sinf16): Likewise.
9640         (__DECL_SIMD_sinf32): Likewise.
9641         (__DECL_SIMD_sinf64): Likewise.
9642         (__DECL_SIMD_sinf32x): Likewise.
9643         (__DECL_SIMD_sinf64x): Likewise.
9644         (__DECL_SIMD_sinf128x): Likewise.
9645         (__DECL_SIMD_sincosf16): Likewise.
9646         (__DECL_SIMD_sincosf32): Likewise.
9647         (__DECL_SIMD_sincosf64): Likewise.
9648         (__DECL_SIMD_sincosf32x): Likewise.
9649         (__DECL_SIMD_sincosf64x): Likewise.
9650         (__DECL_SIMD_sincosf128x): Likewise.
9651         (__DECL_SIMD_logf16): Likewise.
9652         (__DECL_SIMD_logf32): Likewise.
9653         (__DECL_SIMD_logf64): Likewise.
9654         (__DECL_SIMD_logf32x): Likewise.
9655         (__DECL_SIMD_logf64x): Likewise.
9656         (__DECL_SIMD_logf128x): Likewise.
9657         (__DECL_SIMD_expf16): Likewise.
9658         (__DECL_SIMD_expf32): Likewise.
9659         (__DECL_SIMD_expf64): Likewise.
9660         (__DECL_SIMD_expf32x): Likewise.
9661         (__DECL_SIMD_expf64x): Likewise.
9662         (__DECL_SIMD_expf128x): Likewise.
9663         (__DECL_SIMD_powf16): Likewise.
9664         (__DECL_SIMD_powf32): Likewise.
9665         (__DECL_SIMD_powf64): Likewise.
9666         (__DECL_SIMD_powf32x): Likewise.
9667         (__DECL_SIMD_powf64x): Likewise.
9668         (__DECL_SIMD_powf128x): Likewise.
9669
9670         * stdlib/Versions (libc): Move entries for wcstof128 and
9671         wcstof128_l to ....
9672         * wcsmbs/Versions (libc): ... here.
9673         Include <float128-abi.h>.
9674
9675 2017-11-24  Florian Weimer  <fweimer@redhat.com>
9676
9677         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9678         bits/mman-shared.h.
9679         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
9680         <bits/mman-shared.h>.
9681         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
9682         to ...
9683         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
9684         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
9685         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
9686         <bits/mman-shared.h>.
9687
9688 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9689
9690         [BZ #22457]
9691         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
9692         posix_memalign/free.
9693         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
9694
9695 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
9696
9697         [BZ #22469]
9698         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
9699         and implement the collation rules for pl from CLDR on top of that.
9700         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
9701         of locales to be built for testing.
9702         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
9703
9704 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
9705
9706         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
9707         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
9708         libm_alias_ldouble_other.
9709         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
9710         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
9711         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
9712         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
9713         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
9714         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
9715         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
9716         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
9717         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
9718         libm_alias_ldouble_r.
9719         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
9720         libm_alias_ldouble_other.
9721         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
9722         (log10l): Likewise.
9723         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
9724         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
9725         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
9726         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
9727         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
9728         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
9729         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
9730         (atan2l): Likewise.
9731         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
9732         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
9733         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
9734         libm_alias_ldouble.
9735         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
9736         (cosl): Likewise.
9737         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
9738         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
9739         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
9740         (expl): Likewise.
9741         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
9742         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
9743         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
9744         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
9745         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
9746         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
9747         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
9748         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
9749         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
9750         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
9751         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
9752         libm_alias_ldouble.
9753         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
9754         libm_alias_ldouble_other.
9755         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
9756         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
9757         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
9758         libm_alias_ldouble.
9759         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
9760         libm_alias_ldouble_other.
9761         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
9762         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
9763         * sysdeps/ia64/fpu/w_lgammal_main.c
9764         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
9765         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
9766
9767 2017-11-23  Florian Weimer  <fweimer@redhat.com>
9768
9769         * malloc/malloc.c (tcache_thread_shutdown): Rename from
9770         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
9771         alike.  Remove freeres marker.
9772         * malloc/arena.c (arena_thread_freeres): Call
9773         tcache_thread_shutdown.
9774
9775 2017-11-23  Florian Weimer  <fweimer@redhat.com>
9776
9777         [BZ #22459]
9778         Export nscd hash function as __nss_hash.
9779         * include/nss.h (__nss_hash): Declare.
9780         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
9781         symbol.
9782         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
9783         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
9784         of __nscd_hash.
9785         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
9786         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
9787         * nss/Makefiles (routines): Add nss_hash.
9788         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
9789         * nss/nss_hash.c: Rename from nis/nis_hash.c.
9790         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
9791         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
9792
9793 2017-11-23  Florian Weimer  <fweimer@redhat.com>
9794
9795         [BZ #22478]
9796         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
9797         Return error code, not -1.
9798         * signal/tst-sigwait-eintr.c: New file.
9799         * signal/Makefile (tests): Add tst-sigwait-eintr.
9800
9801 2017-11-23  Florian Weimer  <fweimer@redhat.com>
9802
9803         Linux: Add memfd_create system call wrapper
9804         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
9805         tst-memfd_create.
9806         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
9807         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
9808         [__USE_GNU] (memfd_create): Declare.
9809         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
9810         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
9811         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
9812         * sysdeps/unix/sysv/linux/**.abilist: Update.
9813         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
9814
9815 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
9816
9817         * localedata/gen-locale.sh: Fix typo in variable name.
9818
9819         * resolv/res_debug.c (p_secstodate): Condition definition on
9820         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
9821         directly as __p_secstodate, and as a compat symbol.  Do not use
9822         libresolv_hidden_def.
9823         * resolv/resolv.h (p_secstodate): Remove macro and function
9824         declaration.
9825         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
9826         using p_secstodate.
9827         * include/resolv.h (__p_secstodate): Do not use
9828         libresolv_hidden_proto.
9829         * resolv/Makefile (tests): Move tst-p_secstodate to ....
9830         (tests-internal): ... here.
9831         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
9832         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
9833         and declare and use __p_secstodate and use compat_symbol_reference
9834         in that case.
9835         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
9836         implementation returning 77.
9837
9838         [BZ #22463]
9839         * resolv/res_debug.c: Include <libc-diag.h>.
9840         (p_secstodate): Assert time_t at least as wide as u_long.  On
9841         overflow, use integer seconds since the epoch as output, or use
9842         "<overflow>" as output and set errno to EOVERFLOW if integer
9843         seconds since the epoch would be 14 or more characters.
9844         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
9845         for sprintf call.
9846         * resolv/tst-p_secstodate.c: New file.
9847         * resolv/Makefile (tests): Add tst-p_secstodate.
9848         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
9849
9850         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
9851         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
9852         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
9853
9854 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
9855
9856         * posix/regcomp.c (init_word_char): Add comments.
9857
9858 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
9859
9860         [BZ #22447]
9861         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
9862         strlen to compute length of ut_user and set trailing NUL byte of
9863         result explicitly.
9864
9865 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
9866
9867         [BZ #15537]
9868         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
9869         using “copy "iso14651_t1"” and then implementing the
9870         collation rules for lv from CLDR on top of that.
9871         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
9872         of locales to be built for testing.
9873         * lv_LV.UTF-8.in: New file with test data to test the Latvian
9874         sorting.
9875
9876 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
9877
9878         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
9879         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
9880         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
9881         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
9882         [__USE_MISC] (MADV_HWPOISON): New macro.
9883         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
9884
9885 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9886
9887         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
9888         -Wmissing-braces on GCC 4.9.
9889
9890 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
9891
9892         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
9893         * sysdeps/s390/s390-32/start.S (_start): Likewise
9894         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
9895         (thread_start): Likewise.
9896         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
9897         (thread_start): Likewise.
9898         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
9899         (__makecontext_ret): Likewise.
9900         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
9901         (__makecontext_ret): Likewise.
9902
9903 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
9904
9905         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
9906         __wcschrnul): Remove attribute_hidden.
9907
9908 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
9909
9910         regex: don't assume uint64_t or uint32_t
9911         This avoids -Werror=overflow errors for 32-bit systems in
9912         the 64-bit case.  Problem reported by Joseph Myers in:
9913         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
9914         Also, when this code is used in Gnulib it ports to platforms
9915         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
9916         them, and on some 32-bit compilers there is no uint64_t.
9917         Problem reported by Gianluigi Tiesi in:
9918         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
9919         * posix/regcomp.c (init_word_char): Don't assume that the types
9920         uint64_t and uint32_t exist.  Adapted from Gnulib patch
9921         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
9922         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
9923
9924 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9925
9926         * sysdeps/aarch64/memset-reg.h: New file.
9927         * sysdeps/aarch64/memset.S: Use it.
9928         (__memset): Rename to MEMSET macro.
9929         [ZVA_MACRO]: Use zva_macro.
9930         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
9931         Add memset_generic and memset_falkor.
9932         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
9933         (__libc_ifunc_impl_list): Add memset ifuncs.
9934         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
9935         local variable zva_size.
9936         * sysdeps/aarch64/multiarch/memset.c: New file.
9937         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
9938         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
9939         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
9940         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
9941         (DCZID_DZP_MASK): New macro.
9942         (DCZID_BS_MASK): Likewise.
9943         (init_cpu_features): Read and set zva_size.
9944         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
9945         (struct cpu_features): New member zva_size.
9946
9947         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
9948         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
9949         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
9950
9951         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
9952         backwards.  Fix timing computation.
9953         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
9954         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
9955         on memset by N at a time.  Fix timing computation.
9956
9957 2017-11-20  Florian Weimer  <fweimer@redhat.com>
9958
9959         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
9960         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
9961
9962 2017-11-19  Florian Weimer  <fweimer@redhat.com>
9963
9964         manual: Document mprotect
9965         * manual/memory.texi (Memory Protection): New section.
9966         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
9967         documentation of PROT_* flags and reference the Memory Protection
9968         section instead.
9969
9970 2017-11-19  Florian Weimer  <fweimer@redhat.com>
9971
9972         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
9973         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
9974         (Scatter-Gather): ... to here.  Remove misleading comment.
9975
9976 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
9977
9978         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
9979         style.
9980
9981         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
9982         when /proc/<pid>/setgroups does not exist.
9983
9984 2017-11-18  Florian Weimer  <fweimer@redhat.com>
9985
9986         * sysdeps/unix/sysv/linux/tst-ttyname.c
9987         (become_root_in_mount_ns): Remove.
9988         (do_in_chroot_1): Call support_enter_mount_namespace.
9989         (do_in_chroot_2): Likewise.
9990         (do_test): Call support_become_root early.
9991
9992 2017-11-18  Florian Weimer  <fweimer@redhat.com>
9993
9994         * support/namespace.h (support_enter_mount_namespace): Declare.
9995         * support/support_enter_mount_namespace.c: New file.
9996         * support/Makefile (libsupport-routines): Add
9997         support_enter_mount_namespace.
9998
9999 2017-11-18  Florian Weimer  <fweimer@redhat.com>
10000
10001         * support/temp_file.c (support_create_temp_directory): Use
10002         test_dir and do not rely on the presence of the XXXXXX suffix.
10003         * support/temp_file.h (support_create_temp_directory): Update
10004         comment.
10005         * support/tst-xreadlink.c (do_test): Adjust.
10006         * support/support_chroot.c (support_chroot_create): Likewise.
10007
10008 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
10009
10010         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
10011         macro.
10012         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
10013         htm-no-suspend.
10014
10015 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
10016
10017         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
10018         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
10019         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
10020         (ceill): Define using libm_alias_ldouble.
10021         * sysdeps/x86_64/fpu/s_copysignl.S: Include
10022         <libm-alias-ldouble.h>.
10023         (copysignl): Define using libm_alias_ldouble.
10024         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
10025         (fabsl): Define using libm_alias_ldouble.
10026         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
10027         (floorl): Define using libm_alias_ldouble.
10028         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10029         (fmaxl): Define using libm_alias_ldouble.
10030         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10031         (fminl): Define using libm_alias_ldouble.
10032         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
10033         (llrintl): Define using libm_alias_ldouble.
10034         (lrintl): Likewise.
10035         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
10036         <libm-alias-ldouble.h>.
10037         (nearbyintl): Define using libm_alias_ldouble.
10038         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
10039         (truncl): Define using libm_alias_ldouble.
10040         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
10041         <libm-alias-ldouble.h>.
10042         (lrintl): Define using libm_alias_ldouble.
10043
10044         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
10045         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
10046         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
10047         (asinhl): Define using libm_alias_ldouble.
10048         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
10049         (atanl): Define using libm_alias_ldouble.
10050         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
10051         (cbrtl): Define using libm_alias_ldouble.
10052         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
10053         (ceill): Define using libm_alias_ldouble.
10054         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
10055         (copysignl): Define using libm_alias_ldouble.
10056         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
10057         (fabsl): Define using libm_alias_ldouble.
10058         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
10059         (floorl): Define using libm_alias_ldouble.
10060         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10061         (fmaxl): Define using libm_alias_ldouble.
10062         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10063         (fminl): Define using libm_alias_ldouble.
10064         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
10065         (frexpl): Define using libm_alias_ldouble.
10066         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
10067         (llrintl): Define using libm_alias_ldouble.
10068         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
10069         (logbl): Define using libm_alias_ldouble.
10070         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
10071         (lrintl): Define using libm_alias_ldouble.
10072         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
10073         (nearbyintl): Define using libm_alias_ldouble.
10074         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
10075         (nextafterl): Define using libm_alias_ldouble.
10076         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
10077         (remquol): Define using libm_alias_ldouble.
10078         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
10079         (rintl): Define using libm_alias_ldouble.
10080         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
10081         (truncl): Define using libm_alias_ldouble.
10082         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10083         (fmaxl): Define using libm_alias_ldouble.
10084         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10085         (fminl): Define using libm_alias_ldouble.
10086
10087         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
10088         to C syntax instead of availability and properties of types.
10089         * bits/floatn.h [!__ASSEMBLER]: Likewise.
10090         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
10091         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
10092         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
10093         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
10094         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
10095
10096 2017-11-17  Florian Weimer  <fweimer@redhat.com>
10097
10098         support_become_root: Enable file creation in namespaces.
10099         * support/support_become_root.c (setup_mapping): New function.
10100         (support_become_root): Call it.
10101
10102 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
10103
10104         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
10105         macro.
10106
10107 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10108
10109         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
10110         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
10111
10112 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
10113
10114         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
10115
10116         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
10117         version to 4.14.
10118
10119 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10120
10121         * INSTALL: Fix botched up regeneration.
10122
10123         * NEWS: Update sourceare link to https.
10124         * configure.ac: Likewise.
10125         * crypt/md5test-giant.c: Likewise.
10126         * dlfcn/bug-atexit1.c: Likewise.
10127         * dlfcn/bug-atexit2.c: Likewise.
10128         * localedata/README: Likewise.
10129         * malloc/tst-mallocfork.c: Likewise.
10130         * manual/install.texi: Likewise.
10131         * nptl/tst-pthread-getattr.c: Likewise.
10132         * stdio-common/tst-fgets.c: Likewise.
10133         * stdio-common/tst-fwrite.c: Likewise.
10134         * sunrpc/Makefile: Likewise.
10135         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
10136         * wcsmbs/tst-mbrtowc2.c: Likewise.
10137         * configure: Regenerate.
10138         * INSTALL: Regenerate.
10139
10140 2017-11-15  Martin Sebor  <msebor@redhat.com>
10141
10142         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
10143         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
10144         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
10145
10146 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
10147
10148         [BZ #22145]
10149         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
10150         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
10151
10152         [BZ #22145]
10153         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
10154         Defer is_pty check until end of the function.
10155         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10156
10157         [BZ #22145]
10158         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
10159         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
10160         (ttyname): Likewise.
10161         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
10162         (__ttyname_r): Likewise.
10163
10164         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
10165         int to bool.
10166
10167         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
10168
10169         * manual/terminal.texi (Is It a Terminal):
10170         Mention ENODEV for ttyname and ttyname_r.
10171
10172 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
10173
10174         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
10175         constant and macro.
10176
10177         * sysdeps/unix/sysv/linux/bits/mman-linux.h
10178         [__USE_MISC] (MADV_WIPEONFORK): New macro.
10179         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
10180         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
10181         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
10182         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
10183
10184 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10185
10186         * signal/sigrelse.c (sigrelse): Optimize implementation.
10187
10188         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
10189         (__sigpause): Rely on __sigsuspend to implement single thread
10190         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
10191
10192 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
10193
10194         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
10195         kernel version to 4.14.
10196
10197 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
10198
10199         [BZ #22442]
10200         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
10201         Check if ifname is too long.
10202
10203 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
10204
10205         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
10206
10207 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
10208
10209         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
10210         was accidentally lost.
10211
10212 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
10213
10214         * localedata/locales/az_IR: Add standard copyright header.
10215
10216 2017-11-15  Florian Weimer  <fweimer@redhat.com>
10217
10218         [BZ #22439]
10219         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
10220         not just the top one.  Output a new "subheaps" statistic.
10221
10222 2017-11-15  Florian Weimer  <fweimer@redhat.com>
10223
10224         [BZ #22408]
10225         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
10226         under the per-arena lock.
10227         * malloc/Makefile (tests): Add tst-malloc_info.
10228         (tst-malloc_info): Link with libpthread.
10229         * malloc/tst-malloc_info.c: New file.
10230
10231 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
10232
10233         [BZ #21660]
10234         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
10235         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
10236         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
10237         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
10238         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
10239         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
10240         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
10241         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
10242         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
10243         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
10244         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
10245         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
10246         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
10247         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
10248         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
10249         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
10250         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
10251         (__floating_type): Likewise.
10252         (__real_integer_type): Likewise.
10253         (__complex_integer_type): Likewise.
10254         (__expr_is_real): Likewise.
10255         (__tgmath_real_type_sub): Likewise.
10256         (__tgmath_real_type): Likewise.
10257         (__tgmath_complex_type_sub): Likewise.
10258         (__tgmath_complex_type): Likewise.
10259         (__TGMATH_F128): Likewise.
10260         (__TGMATH_CF128): Likewise.
10261         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
10262         new macros.
10263         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
10264         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
10265         Likewise.
10266         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
10267         Likewise.
10268         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
10269         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
10270         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
10271         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
10272         Likewise.
10273         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
10274         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
10275         Likewise.
10276         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
10277         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
10278         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
10279         Likewise.
10280         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
10281         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
10282         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
10283         (cimag): Likewise.
10284         (creal): Likewise.
10285
10286 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
10287
10288         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
10289         for stpncpy calls for GCC 8.
10290         (test_strncat): Disable -Wstringop-truncation warning for strncat
10291         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
10292         strncat call for GCC 7.
10293         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
10294         calls for GCC 8.
10295         (test_memcmp): Use memcpy instead of strncpy for calls not copying
10296         trailing NUL.
10297
10298         * string/bug-strncat1.c: Include <libc-diag.h>.
10299         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
10300
10301 2017-11-13  Claude Paroz  <claude@2xlibre.net>
10302
10303         [BZ #22387]
10304         * localedata/locales/aa_DJ: Improved readibility by replacing
10305         <Uxxxx> sequences in the ASCII printable range by their ASCII
10306         character equivalents.
10307         * localedata/locales/aa_ER: Likewise.
10308         * localedata/locales/aa_ER@saaho: Likewise.
10309         * localedata/locales/aa_ET: Likewise.
10310         * localedata/locales/af_ZA: Likewise.
10311         * localedata/locales/agr_PE: Likewise.
10312         * localedata/locales/ak_GH: Likewise.
10313         * localedata/locales/am_ET: Likewise.
10314         * localedata/locales/anp_IN: Likewise.
10315         * localedata/locales/ar_AE: Likewise.
10316         * localedata/locales/ar_BH: Likewise.
10317         * localedata/locales/ar_DZ: Likewise.
10318         * localedata/locales/ar_EG: Likewise.
10319         * localedata/locales/ar_IN: Likewise.
10320         * localedata/locales/ar_IQ: Likewise.
10321         * localedata/locales/ar_JO: Likewise.
10322         * localedata/locales/ar_KW: Likewise.
10323         * localedata/locales/ar_LB: Likewise.
10324         * localedata/locales/ar_LY: Likewise.
10325         * localedata/locales/ar_MA: Likewise.
10326         * localedata/locales/ar_OM: Likewise.
10327         * localedata/locales/ar_QA: Likewise.
10328         * localedata/locales/ar_SA: Likewise.
10329         * localedata/locales/ar_SD: Likewise.
10330         * localedata/locales/ar_SS: Likewise.
10331         * localedata/locales/ar_SY: Likewise.
10332         * localedata/locales/ar_TN: Likewise.
10333         * localedata/locales/ar_YE: Likewise.
10334         * localedata/locales/as_IN: Likewise.
10335         * localedata/locales/ast_ES: Likewise.
10336         * localedata/locales/ayc_PE: Likewise.
10337         * localedata/locales/az_AZ: Likewise.
10338         * localedata/locales/az_IR: Likewise.
10339         * localedata/locales/be_BY: Likewise.
10340         * localedata/locales/be_BY@latin: Likewise.
10341         * localedata/locales/bem_ZM: Likewise.
10342         * localedata/locales/ber_DZ: Likewise.
10343         * localedata/locales/ber_MA: Likewise.
10344         * localedata/locales/bg_BG: Likewise.
10345         * localedata/locales/bhb_IN: Likewise.
10346         * localedata/locales/bho_IN: Likewise.
10347         * localedata/locales/bi_VU: Likewise.
10348         * localedata/locales/bn_BD: Likewise.
10349         * localedata/locales/bn_IN: Likewise.
10350         * localedata/locales/bo_CN: Likewise.
10351         * localedata/locales/bo_IN: Likewise.
10352         * localedata/locales/br_FR: Likewise.
10353         * localedata/locales/brx_IN: Likewise.
10354         * localedata/locales/bs_BA: Likewise.
10355         * localedata/locales/byn_ER: Likewise.
10356         * localedata/locales/ca_AD: Likewise.
10357         * localedata/locales/ca_ES: Likewise.
10358         * localedata/locales/ca_FR: Likewise.
10359         * localedata/locales/ca_IT: Likewise.
10360         * localedata/locales/ce_RU: Likewise.
10361         * localedata/locales/chr_US: Likewise.
10362         * localedata/locales/cmn_TW: Likewise.
10363         * localedata/locales/crh_UA: Likewise.
10364         * localedata/locales/cs_CZ: Likewise.
10365         * localedata/locales/csb_PL: Likewise.
10366         * localedata/locales/cv_RU: Likewise.
10367         * localedata/locales/cy_GB: Likewise.
10368         * localedata/locales/da_DK: Likewise.
10369         * localedata/locales/de_AT: Likewise.
10370         * localedata/locales/de_BE: Likewise.
10371         * localedata/locales/de_CH: Likewise.
10372         * localedata/locales/de_DE: Likewise.
10373         * localedata/locales/de_IT: Likewise.
10374         * localedata/locales/de_LI: Likewise.
10375         * localedata/locales/de_LU: Likewise.
10376         * localedata/locales/doi_IN: Likewise.
10377         * localedata/locales/dv_MV: Likewise.
10378         * localedata/locales/dz_BT: Likewise.
10379         * localedata/locales/el_CY: Likewise.
10380         * localedata/locales/el_GR: Likewise.
10381         * localedata/locales/en_AG: Likewise.
10382         * localedata/locales/en_AU: Likewise.
10383         * localedata/locales/en_BW: Likewise.
10384         * localedata/locales/en_CA: Likewise.
10385         * localedata/locales/en_DK: Likewise.
10386         * localedata/locales/en_GB: Likewise.
10387         * localedata/locales/en_HK: Likewise.
10388         * localedata/locales/en_IE: Likewise.
10389         * localedata/locales/en_IL: Likewise.
10390         * localedata/locales/en_IN: Likewise.
10391         * localedata/locales/en_NG: Likewise.
10392         * localedata/locales/en_NZ: Likewise.
10393         * localedata/locales/en_PH: Likewise.
10394         * localedata/locales/en_SG: Likewise.
10395         * localedata/locales/en_US: Likewise.
10396         * localedata/locales/en_ZA: Likewise.
10397         * localedata/locales/en_ZM: Likewise.
10398         * localedata/locales/en_ZW: Likewise.
10399         * localedata/locales/eo: Likewise.
10400         * localedata/locales/es_AR: Likewise.
10401         * localedata/locales/es_BO: Likewise.
10402         * localedata/locales/es_CL: Likewise.
10403         * localedata/locales/es_CO: Likewise.
10404         * localedata/locales/es_CR: Likewise.
10405         * localedata/locales/es_CU: Likewise.
10406         * localedata/locales/es_DO: Likewise.
10407         * localedata/locales/es_EC: Likewise.
10408         * localedata/locales/es_ES: Likewise.
10409         * localedata/locales/es_GT: Likewise.
10410         * localedata/locales/es_HN: Likewise.
10411         * localedata/locales/es_MX: Likewise.
10412         * localedata/locales/es_NI: Likewise.
10413         * localedata/locales/es_PA: Likewise.
10414         * localedata/locales/es_PE: Likewise.
10415         * localedata/locales/es_PR: Likewise.
10416         * localedata/locales/es_PY: Likewise.
10417         * localedata/locales/es_SV: Likewise.
10418         * localedata/locales/es_US: Likewise.
10419         * localedata/locales/es_UY: Likewise.
10420         * localedata/locales/es_VE: Likewise.
10421         * localedata/locales/et_EE: Likewise.
10422         * localedata/locales/eu_ES: Likewise.
10423         * localedata/locales/eu_ES@euro: Likewise.
10424         * localedata/locales/fa_IR: Likewise.
10425         * localedata/locales/ff_SN: Likewise.
10426         * localedata/locales/fi_FI: Likewise.
10427         * localedata/locales/fil_PH: Likewise.
10428         * localedata/locales/fo_FO: Likewise.
10429         * localedata/locales/fr_BE: Likewise.
10430         * localedata/locales/fr_CA: Likewise.
10431         * localedata/locales/fr_CH: Likewise.
10432         * localedata/locales/fr_FR: Likewise.
10433         * localedata/locales/fr_LU: Likewise.
10434         * localedata/locales/fur_IT: Likewise.
10435         * localedata/locales/fy_DE: Likewise.
10436         * localedata/locales/fy_NL: Likewise.
10437         * localedata/locales/ga_IE: Likewise.
10438         * localedata/locales/gd_GB: Likewise.
10439         * localedata/locales/gez_ER: Likewise.
10440         * localedata/locales/gez_ET: Likewise.
10441         * localedata/locales/gl_ES: Likewise.
10442         * localedata/locales/gu_IN: Likewise.
10443         * localedata/locales/gv_GB: Likewise.
10444         * localedata/locales/ha_NG: Likewise.
10445         * localedata/locales/hak_TW: Likewise.
10446         * localedata/locales/he_IL: Likewise.
10447         * localedata/locales/hi_IN: Likewise.
10448         * localedata/locales/hif_FJ: Likewise.
10449         * localedata/locales/hne_IN: Likewise.
10450         * localedata/locales/hr_HR: Likewise.
10451         * localedata/locales/hsb_DE: Likewise.
10452         * localedata/locales/ht_HT: Likewise.
10453         * localedata/locales/hu_HU: Likewise.
10454         * localedata/locales/hy_AM: Likewise.
10455         * localedata/locales/i18n: Likewise.
10456         * localedata/locales/ia_FR: Likewise.
10457         * localedata/locales/id_ID: Likewise.
10458         * localedata/locales/ig_NG: Likewise.
10459         * localedata/locales/ik_CA: Likewise.
10460         * localedata/locales/is_IS: Likewise.
10461         * localedata/locales/it_CH: Likewise.
10462         * localedata/locales/it_IT: Likewise.
10463         * localedata/locales/iu_CA: Likewise.
10464         * localedata/locales/ja_JP: Likewise.
10465         * localedata/locales/ka_GE: Likewise.
10466         * localedata/locales/kk_KZ: Likewise.
10467         * localedata/locales/kl_GL: Likewise.
10468         * localedata/locales/kn_IN: Likewise.
10469         * localedata/locales/ko_KR: Likewise.
10470         * localedata/locales/kok_IN: Likewise.
10471         * localedata/locales/ks_IN: Likewise.
10472         * localedata/locales/ks_IN@devanagari: Likewise.
10473         * localedata/locales/ku_TR: Likewise.
10474         * localedata/locales/kw_GB: Likewise.
10475         * localedata/locales/ky_KG: Likewise.
10476         * localedata/locales/lb_LU: Likewise.
10477         * localedata/locales/lg_UG: Likewise.
10478         * localedata/locales/li_BE: Likewise.
10479         * localedata/locales/li_NL: Likewise.
10480         * localedata/locales/lij_IT: Likewise.
10481         * localedata/locales/ln_CD: Likewise.
10482         * localedata/locales/lo_LA: Likewise.
10483         * localedata/locales/lt_LT: Likewise.
10484         * localedata/locales/lv_LV: Likewise.
10485         * localedata/locales/lzh_TW: Likewise.
10486         * localedata/locales/mag_IN: Likewise.
10487         * localedata/locales/mai_IN: Likewise.
10488         * localedata/locales/mg_MG: Likewise.
10489         * localedata/locales/mhr_RU: Likewise.
10490         * localedata/locales/mi_NZ: Likewise.
10491         * localedata/locales/mk_MK: Likewise.
10492         * localedata/locales/ml_IN: Likewise.
10493         * localedata/locales/mn_MN: Likewise.
10494         * localedata/locales/mni_IN: Likewise.
10495         * localedata/locales/mr_IN: Likewise.
10496         * localedata/locales/ms_MY: Likewise.
10497         * localedata/locales/mt_MT: Likewise.
10498         * localedata/locales/my_MM: Likewise.
10499         * localedata/locales/nan_TW: Likewise.
10500         * localedata/locales/nan_TW@latin: Likewise.
10501         * localedata/locales/nb_NO: Likewise.
10502         * localedata/locales/nds_DE: Likewise.
10503         * localedata/locales/nds_NL: Likewise.
10504         * localedata/locales/ne_NP: Likewise.
10505         * localedata/locales/nhn_MX: Likewise.
10506         * localedata/locales/niu_NU: Likewise.
10507         * localedata/locales/niu_NZ: Likewise.
10508         * localedata/locales/nl_AW: Likewise.
10509         * localedata/locales/nl_BE: Likewise.
10510         * localedata/locales/nl_NL: Likewise.
10511         * localedata/locales/nn_NO: Likewise.
10512         * localedata/locales/nr_ZA: Likewise.
10513         * localedata/locales/nso_ZA: Likewise.
10514         * localedata/locales/oc_FR: Likewise.
10515         * localedata/locales/om_ET: Likewise.
10516         * localedata/locales/om_KE: Likewise.
10517         * localedata/locales/or_IN: Likewise.
10518         * localedata/locales/os_RU: Likewise.
10519         * localedata/locales/pa_IN: Likewise.
10520         * localedata/locales/pa_PK: Likewise.
10521         * localedata/locales/pap_AW: Likewise.
10522         * localedata/locales/pap_CW: Likewise.
10523         * localedata/locales/pl_PL: Likewise.
10524         * localedata/locales/ps_AF: Likewise.
10525         * localedata/locales/pt_BR: Likewise.
10526         * localedata/locales/pt_PT: Likewise.
10527         * localedata/locales/quz_PE: Likewise.
10528         * localedata/locales/raj_IN: Likewise.
10529         * localedata/locales/ro_RO: Likewise.
10530         * localedata/locales/ru_RU: Likewise.
10531         * localedata/locales/ru_UA: Likewise.
10532         * localedata/locales/rw_RW: Likewise.
10533         * localedata/locales/sa_IN: Likewise.
10534         * localedata/locales/sat_IN: Likewise.
10535         * localedata/locales/sc_IT: Likewise.
10536         * localedata/locales/sd_IN: Likewise.
10537         * localedata/locales/sd_IN@devanagari: Likewise.
10538         * localedata/locales/se_NO: Likewise.
10539         * localedata/locales/sgs_LT: Likewise.
10540         * localedata/locales/shs_CA: Likewise.
10541         * localedata/locales/si_LK: Likewise.
10542         * localedata/locales/sid_ET: Likewise.
10543         * localedata/locales/sk_SK: Likewise.
10544         * localedata/locales/sl_SI: Likewise.
10545         * localedata/locales/sm_WS: Likewise.
10546         * localedata/locales/so_DJ: Likewise.
10547         * localedata/locales/so_ET: Likewise.
10548         * localedata/locales/so_KE: Likewise.
10549         * localedata/locales/so_SO: Likewise.
10550         * localedata/locales/sq_AL: Likewise.
10551         * localedata/locales/sq_MK: Likewise.
10552         * localedata/locales/sr_ME: Likewise.
10553         * localedata/locales/sr_RS: Likewise.
10554         * localedata/locales/sr_RS@latin: Likewise.
10555         * localedata/locales/ss_ZA: Likewise.
10556         * localedata/locales/st_ZA: Likewise.
10557         * localedata/locales/sv_FI: Likewise.
10558         * localedata/locales/sv_SE: Likewise.
10559         * localedata/locales/sw_KE: Likewise.
10560         * localedata/locales/sw_TZ: Likewise.
10561         * localedata/locales/szl_PL: Likewise.
10562         * localedata/locales/ta_IN: Likewise.
10563         * localedata/locales/ta_LK: Likewise.
10564         * localedata/locales/tcy_IN: Likewise.
10565         * localedata/locales/te_IN: Likewise.
10566         * localedata/locales/tg_TJ: Likewise.
10567         * localedata/locales/th_TH: Likewise.
10568         * localedata/locales/the_NP: Likewise.
10569         * localedata/locales/ti_ER: Likewise.
10570         * localedata/locales/ti_ET: Likewise.
10571         * localedata/locales/tig_ER: Likewise.
10572         * localedata/locales/tk_TM: Likewise.
10573         * localedata/locales/tl_PH: Likewise.
10574         * localedata/locales/tn_ZA: Likewise.
10575         * localedata/locales/to_TO: Likewise.
10576         * localedata/locales/tpi_PG: Likewise.
10577         * localedata/locales/tr_CY: Likewise.
10578         * localedata/locales/tr_TR: Likewise.
10579         * localedata/locales/ts_ZA: Likewise.
10580         * localedata/locales/tt_RU: Likewise.
10581         * localedata/locales/tt_RU@iqtelif: Likewise.
10582         * localedata/locales/ug_CN: Likewise.
10583         * localedata/locales/uk_UA: Likewise.
10584         * localedata/locales/unm_US: Likewise.
10585         * localedata/locales/ur_IN: Likewise.
10586         * localedata/locales/ur_PK: Likewise.
10587         * localedata/locales/uz_UZ: Likewise.
10588         * localedata/locales/uz_UZ@cyrillic: Likewise.
10589         * localedata/locales/ve_ZA: Likewise.
10590         * localedata/locales/vi_VN: Likewise.
10591         * localedata/locales/wa_BE: Likewise.
10592         * localedata/locales/wae_CH: Likewise.
10593         * localedata/locales/wal_ET: Likewise.
10594         * localedata/locales/wo_SN: Likewise.
10595         * localedata/locales/xh_ZA: Likewise.
10596         * localedata/locales/yi_US: Likewise.
10597         * localedata/locales/yo_NG: Likewise.
10598         * localedata/locales/yue_HK: Likewise.
10599         * localedata/locales/yuw_PG: Likewise.
10600         * localedata/locales/zh_CN: Likewise.
10601         * localedata/locales/zh_HK: Likewise.
10602         * localedata/locales/zh_SG: Likewise.
10603         * localedata/locales/zh_TW: Likewise.
10604         * localedata/locales/zu_ZA: Likewise.
10605
10606 2017-11-13  Florian Weimer  <fweimer@redhat.com>
10607
10608         * support/next_to_fault.h, support/next_to_fault.c: New files.
10609         * support/Makefile (libsupport-routines): Add next_to_fault.
10610         * resolv/tst-inet_pton.c (struct next_to_fault)
10611         (next_to_fault_allocate, next_to_fault_free): Remove.
10612         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
10613
10614 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
10615
10616         * elf/dl-support.c: Include <dl-procruntime.c>.
10617         * include/link.h: Include <link_map.h>.
10618         * sysdeps/generic/dl-procruntime.c: New file.
10619         * sysdeps/generic/link_map.h: Likewise.
10620         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
10621         the writable ld.so namespace.
10622
10623 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
10624
10625         timezone: pacify GCC -Wstringop-truncation
10626         Problem reported by Martin Sebor in:
10627         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
10628         * timezone/zic.c (writezone): Use memcpy, not strncpy.
10629
10630 2017-11-12  Florian Weimer  <fweimer@redhat.com>
10631
10632         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
10633         tst-xreadlink.
10634         (tests): Add tst-xreadlink.
10635         * support/support.h (xstrndup): Declare.
10636         * support/xunistd.h (xunlink, xreadlink): Declare.
10637         * support/temp_file.h (support_create_temp_directory): Declare.
10638         * support/temp_file.c (support_create_temp_directory): New function.
10639         * support/support_chroot.c (support_chroot_create): Use it.
10640         * support/xreadlink.c: New file.
10641         * support/xstrndup.c: Likewise.
10642         * support/xunlink.c: Likewise.
10643         * support/tst-xreadlink.c: Likewise.
10644
10645 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
10646
10647         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
10648
10649 2017-11-11  Florian Weimer  <fweimer@redhat.com>
10650
10651         [BZ #22409]
10652         [BZ #22412]
10653         * resolv/res_comp.c (printable_string, binary_hnok)
10654         (binary_leading_dash): New functions.
10655         (res_hnok): Reimplement using these functions and ns_name_pton.
10656         (res_ownok): Likewise.
10657         (res_mailok): Reimplement using printable_string, ns_name_pton and
10658         binary_hnok.
10659         (res_dnok): Reimplement using printable_string and ns_name_pton.
10660         * resolv/tst-res_hnok.c (tests): Add additional tests.
10661         (LETTERDIGITS, PRINTABLE): Define.
10662         (do_test): Adjust one_char results.
10663
10664 2017-11-11  Florian Weimer  <fweimer@redhat.com>
10665
10666         [BZ #22413]
10667         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
10668         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
10669
10670 2017-11-11  Florian Weimer  <fweimer@redhat.com>
10671
10672         * resolv/tst-ns_name_pton.c: New file.
10673         * resolv/Makefile (tests): Add tst-ns_name_pton.
10674         (tst-ns_name_pton): Link against libresolv.
10675
10676 2017-11-11  Florian Weimer  <fweimer@redhat.com>
10677
10678         * resolv/tst-res_hnok.c: New file.
10679         * resolv/Makefile (tests): Add tst-res_hnok.
10680         (tst-res_hnok): Link against libresolv.
10681
10682 2017-11-11  Florian Weimer  <fweimer@redhat.com>
10683
10684         * resolv/tst-resolv-network.c: Use test framework instead explicit
10685         main function.
10686
10687 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10688
10689         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
10690         <jmp_buf-macros.h>.
10691         [!_ISOMAC] (STR_HELPER): New.
10692         [!_ISOMAC] (STR): Likewise.
10693         [!_ISOMAC] (TEST_SIZE): Likewise.
10694         [!_ISOMAC] (TEST_ALIGN): Likewise.
10695         [!_ISOMAC] (TEST_OFFSET): Likewise.
10696         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
10697         field offsets of jmp_buf as well as sigjmp_buf.
10698         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
10699         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
10700         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
10701         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
10702         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
10703         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
10704         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
10705         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
10706         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
10707         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
10708         Likewise.
10709         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
10710         Likewise.
10711         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
10712         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
10713         Likewise.
10714         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
10715         Likewise.
10716         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
10717         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
10718         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
10719         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
10720         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
10721         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
10722         Likewise.
10723         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
10724         Likewise.
10725         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
10726         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
10727         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
10728
10729 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
10730
10731         * include/float.h
10732         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10733         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
10734         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10735         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
10736         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10737         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
10738         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10739         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
10740         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10741         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
10742         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10743         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
10744         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10745         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
10746         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10747         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
10748         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10749         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
10750         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10751         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
10752         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10753         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
10754         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10755         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
10756         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10757         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
10758         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10759         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
10760         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10761         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
10762         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10763         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
10764         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10765         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
10766         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10767         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
10768         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10769         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
10770         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10771         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
10772         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10773         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
10774         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10775         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
10776         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10777         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
10778         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10779         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
10780         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10781         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
10782         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10783         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
10784         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10785         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
10786         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10787         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
10788         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10789         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
10790         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10791         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
10792         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10793         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
10794         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10795         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
10796         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10797         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
10798         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10799         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
10800         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10801         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
10802         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10803         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
10804         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10805         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
10806         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10807         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
10808         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10809         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
10810         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10811         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
10812         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10813         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
10814         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10815         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
10816         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10817         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
10818         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10819         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
10820
10821         * stdlib/tst-strtod.h (F16): New macro.
10822         (F32): Likewise.
10823         (F64): Likewise.
10824         (F32X): Likewise.
10825         (F64X): Likewise.
10826         (F128X): Likewise.
10827         (IF_FLOAT16): Likewise.
10828         (IF_FLOAT32): Likewise.
10829         (IF_FLOAT64): Likewise.
10830         (IF_FLOAT32X): Likewise.
10831         (IF_FLOAT64X): Likewise.
10832         (IF_FLOAT128X): Likewise.
10833         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
10834         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
10835         (STRTOD_TEST_FOREACH): Likewise.
10836         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
10837         (CHOOSE_f64): Likewise.
10838         (CHOOSE_f32x): Likewise.
10839         (CHOOSE_f64x): Likewise.
10840
10841 2017-11-07  Andreas Schwab  <schwab@suse.de>
10842
10843         * nptl/Makefile (tests-internal): Remove tst-typesizes.
10844
10845 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
10846
10847         [BZ #22403]
10848         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
10849         to be escaped.
10850         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
10851         to be escaped.
10852
10853 2017-11-07  Claude Paroz  <claude@2xlibre.net>
10854
10855         [BZ #22403]
10856         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
10857         to be escaped.
10858         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
10859         to be escaped.
10860         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
10861         to be escaped.
10862
10863 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10864
10865         [BZ #22298]
10866         * nptl/allocatestack.c (allocate_stack): Check if
10867         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
10868         __PTHREAD_MUTEX_HAVE_PREV is defined.
10869         * nptl/descr.h (pthread): Likewise.
10870         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
10871         Likewise.
10872         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
10873         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
10874         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
10875         * sysdeps/nptl/bits/thread-shared-types.h
10876         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
10877         defines.
10878         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
10879         of __WORDSIZE for internal layout.
10880         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
10881         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
10882         instead of __WORDSIZE whether to use an union for __spins and __list
10883         fields.
10884         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
10885         case.
10886         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
10887         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
10888         defines.
10889         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
10890         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10891         Likewise.
10892         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
10893         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10894         Likewise.
10895         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
10896         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10897         Likewise.
10898         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
10899         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10900         Likewise.
10901         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
10902         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10903         Likewise.
10904         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
10905         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10906         Likewise.
10907         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
10908         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10909         Likewise.
10910         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
10911         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10912         Likewise.
10913         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
10914         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10915         Likewise.
10916         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
10917         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10918         Likewise.
10919         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
10920         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10921         Likewise.
10922         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
10923         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10924         Likewise.
10925         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
10926         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10927         Likewise.
10928         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
10929         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10930         Likewise.
10931
10932         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
10933         New macros.
10934         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
10935         checks for expected input type size.
10936         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
10937         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
10938         Likewise.
10939         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
10940         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
10941         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
10942         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
10943         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
10944         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
10945         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
10946         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
10947         superflous runtime assert check.
10948         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
10949         Likewise.
10950         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
10951         Likewise.
10952         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
10953         Likewise.
10954         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
10955         Likewise.
10956         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
10957         Likewise.
10958         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
10959         Likewise.
10960         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
10961         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
10962         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
10963         Likewise.
10964         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
10965         Likewise.
10966         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
10967         Likewise.
10968         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
10969         Likewise.
10970         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
10971         Likewise.
10972         * nptl/pthread_attr_setinheritsched.c
10973         (__pthread_attr_setinheritsched): Likewise.
10974         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
10975         Likewise.
10976         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
10977         Likewise.
10978         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
10979         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
10980         __old_pthread_attr_setstack): Likewise.
10981         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
10982         Likewise.
10983         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
10984         Likewise.
10985         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
10986         Likewise.
10987         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
10988         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
10989         Likewise.
10990         * nptl/tst-typesizes.c: Remove file.
10991
10992         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
10993         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
10994         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
10995         checks for internal pthread_mutex_t offsets.
10996         * sysdeps/aarch64/nptl/pthread-offsets.h
10997         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
10998         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
10999         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
11000         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
11001         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
11002         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
11003         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
11004         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
11005         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
11006         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
11007         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
11008         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
11009         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
11010         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
11011         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
11012         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
11013         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
11014         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
11015
11016 2017-11-07  Florian Weimer  <fweimer@redhat.com>
11017
11018         * bits/mman-linux.h: Move ...
11019         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
11020         comment.
11021         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
11022         outdated comment.
11023
11024 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11025
11026         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
11027         Redefine STRNLEN as __strnlen_power8.
11028
11029 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11030
11031         * signal/sighold.c (sighold): Optimize implementation.
11032
11033         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
11034         __NR_rt_sigqueueinfo.
11035
11036         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
11037         __sigtimedwait.
11038         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
11039         assume __NR_rt_sigtimedwait.
11040         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
11041         and add LIBC_CANCEL_HANDLED for cancellation marking.
11042         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
11043
11044         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
11045         (sysdeps_routines): Add memchr_noneon.
11046         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
11047         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
11048         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
11049         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
11050         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
11051         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
11052         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
11053
11054         * sysdeps/arm/arm-ifunc.h: New file.
11055         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
11056         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
11057         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
11058         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
11059         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
11060         (__memcpy_neon): Avoid create hidden alias.
11061         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
11062         (__memcpy_vfp): Likewise.
11063         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
11064         (sysdep_routines): Add memcpy_arm.
11065         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
11066
11067 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
11068
11069         [BZ #22362]
11070         * Makerules (make-link-multidir): New.
11071         * config.make.in (multidir): New.
11072         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
11073         * configure: Regenerated.
11074         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
11075         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
11076         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
11077         New target.
11078
11079 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
11080
11081         [BZ #22402]
11082         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
11083         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
11084
11085 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
11086
11087         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
11088         to be escaped.
11089
11090 2017-11-04  Florian Weimer  <fweimer@redhat.com>
11091
11092         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
11093
11094 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
11095
11096         * math/math.h [__HAVE_DISTINCT_FLOAT16
11097         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
11098         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
11099         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
11100         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
11101         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
11102         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
11103         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11104         (__MATH_TG_F32): New macro.
11105         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11106         (__MATH_TG_F64X): Likewise.
11107         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11108         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
11109
11110 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
11111
11112         * po/de.po: Update translations.
11113         * po/ru.po: Likewise.
11114
11115 2017-11-03  Florian Weimer  <fweimer@redhat.com>
11116
11117         * manual/filesys.texi (Hard Links): Document linkat.
11118
11119 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
11120
11121         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
11122         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
11123         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
11124         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
11125         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
11126         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
11127         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
11128         the same as _Float128.
11129         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
11130         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
11131         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
11132
11133         * stdlib/stdlib.h
11134         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
11135         Declare.
11136         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
11137         Likewise.
11138         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
11139         Likewise.
11140         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11141         (strtof32x): Likewise.
11142         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11143         (strtof64x): Likewise.
11144         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11145         (strtof128x): Likewise.
11146         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11147         (strfromf16): Likewise.
11148         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11149         (strfromf32): Likewise.
11150         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11151         (strfromf64): Likewise.
11152         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11153         (strfromf32x): Likewise.
11154         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11155         (strfromf64x): Likewise.
11156         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11157         (strfromf128x): Likewise.
11158         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
11159         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
11160         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
11161         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
11162         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
11163         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
11164
11165 2017-11-03  Richard Henderson  <rth@twiddle.net>
11166
11167         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
11168
11169 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11170
11171         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
11172
11173 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11174
11175         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
11176         DT_TLSDESC_GOT initialization.
11177         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
11178         (_dl_tlsdesc_resolve_hold): Likewise.
11179         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
11180         (_dl_tlsdesc_resolve_hold): Likewise.
11181         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
11182         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
11183
11184 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11185
11186         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
11187
11188 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11189
11190         [BZ #18572]
11191         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
11192         non-lazily for R_ARM_TLS_DESC.
11193
11194 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11195
11196         [BZ #17078]
11197         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
11198         R_ARM_TLS_DESC case.
11199         (elf_machine_lazy_rel): Remove the prelink check.
11200
11201 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11202
11203         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
11204         DT_TLSDESC_GOT initialization.
11205         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
11206         (_dl_tlsdesc_resolve_rela): Likewise.
11207         (_dl_tlsdesc_resolve_hold): Likewise.
11208         (_dl_tlsdesc_undefweak): Remove ldar.
11209         (_dl_tlsdesc_dynamic): Likewise.
11210         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
11211         (_dl_tlsdesc_resolve_rela): Likewise.
11212         (_dl_tlsdesc_resolve_hold): Likewise.
11213         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
11214         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
11215         (_dl_tlsdesc_resolve_rela): Likewise.
11216         (_dl_tlsdesc_resolve_hold): Likewise.
11217
11218 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11219
11220         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
11221         binding and initialization non-lazily for R_AARCH64_TLSDESC.
11222
11223 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11224
11225         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
11226         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
11227
11228 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
11229
11230         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
11231         Declare.
11232         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
11233         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
11234         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
11235         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
11236         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
11237         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
11238         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
11239         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
11240         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
11241         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
11242         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
11243
11244 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
11245
11246         [BZ #22382]
11247         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
11248         * localedata/locales/tpi_PG: Add standard header.
11249
11250 2017-11-02  Florian Weimer  <fweimer@redhat.com>
11251
11252         test-errno-linux: quotactl can fail with EPERM in containers.
11253         * sysdeps/unix/sysv/linux/test-errno-linux.c
11254         (LIST, LIST_FORWARD): New macros.
11255         (check_error_in_list): New function.
11256         (test_wrp_rv): Accept list of permitted error codes.
11257         (test_wrp_rv2): Remove.
11258         (test_wrp): Call test_wrp_rv with list of error codes.
11259         (test_wrp2): Accept list of error codes.
11260         (do_test): Adjust.  Allow EPERM for quotactl.
11261
11262 2017-11-02  Florian Weimer  <fweimer@redhat.com>
11263
11264         * stdio-common/bug16.c (do_test): Use array_length.
11265         * stdio-common/errlist.c (_sys_nerr): Likewise.
11266         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
11267         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
11268         * stdio-common/psiginfo.c (psiginfo): Use array_length.
11269         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
11270         (do_test): Use array_length.
11271         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
11272         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
11273         * stdio-common/tst-printf-round.c (do_test): Likewise.
11274         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
11275         (CHECK): Use array_length.
11276         * stdio-common/tstdiomisc.c (t3, F): Likewise.
11277         * stdio-common/tstscanf.c (main): Likewise.
11278         * stdio-common/vfprintf.c (process_string_arg): Likewise.
11279
11280 2017-11-02  Florian Weimer  <fweimer@redhat.com>
11281
11282         Add array_length and array_end macros.
11283         * include/array_length.h: New file.
11284
11285 2017-11-02  Florian Weimer  <fweimer@redhat.com>
11286
11287         [BZ #22332]
11288         * posix/tst-glob-tilde.c (do_noescape): New variable.
11289         (one_test): Process it.
11290         (do_test): Set do_noescape.  Add unescaping test case.
11291
11292 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
11293
11294         * math/complex.h
11295         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
11296         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
11297         with appropriate macros defined and undefined.
11298         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
11299         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11300         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
11301         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11302         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
11303         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11304         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
11305         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11306         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
11307         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
11308
11309         * math/complex.h
11310         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
11311         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
11312         that for long double.  Do not condition define and undefine of
11313         _Mdouble_complex_ on [__CFLOAT128].
11314
11315 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
11316
11317         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
11318         of <sysdeps/generic/sysdep.h>.
11319         (ALIGNARG): Removed.
11320         (ASM_SIZE_DIRECTIVE): Likewise.
11321         (ENTRY): Likewise.
11322         (END): Likewise.
11323         (ENTRY_CHK): Likewise.
11324         (END_CHK): Likewise.
11325         (syscall_error): Likewise.
11326         (mcount): Likewise.
11327         (PSEUDO_END): Likewise.
11328         (L): Likewise.
11329         (atom_text_section): Likewise.
11330         * sysdeps/x86/sysdep.h: New file.
11331         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
11332         of <sysdeps/generic/sysdep.h>.
11333         (ALIGNARG): Removed.
11334         (ASM_SIZE_DIRECTIVE): Likewise.
11335         (ENTRY): Likewise.
11336         (END): Likewise.
11337         (ENTRY_CHK): Likewise.
11338         (END_CHK): Likewise.
11339         (syscall_error): Likewise.
11340         (mcount): Likewise.
11341         (PSEUDO_END): Likewise.
11342         (L): Likewise.
11343         (atom_text_section): Likewise.
11344
11345 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
11346
11347         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
11348         category of LC_CTYPE set to "i18n:2012".
11349         * localedata/locales/i18n_ctype: Regenerate.
11350
11351 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
11352
11353         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
11354         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
11355         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
11356         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
11357
11358         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
11359         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
11360         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
11361         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
11362
11363 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
11364
11365         * math/complex.h
11366         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
11367         New macro.
11368         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
11369         Likewise.
11370         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
11371         Likewise.
11372         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11373         (CMPLXF32X): Likewise.
11374         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11375         (CMPLXF64X): Likewise.
11376         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11377         (CMPLXF128X): Likewise.
11378
11379         * math/math.h
11380         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
11381         (__MATH_EVAL_FMT2): Define to add 0.0f.
11382
11383 2017-10-31  Alan Modra  <amodra@gmail.com>
11384
11385         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
11386         include sysdep.h.
11387         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
11388         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
11389         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
11390         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
11391         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
11392         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
11393         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
11394         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
11395         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
11396         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
11397         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
11398         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
11399         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
11400         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
11401         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
11402         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
11403         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
11404         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
11405         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
11406         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
11407         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
11408         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
11409         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
11410         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
11411         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
11412         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
11413         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
11414         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
11415         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
11416         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
11417         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
11418         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
11419         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
11420         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
11421         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
11422         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
11423         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
11424         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
11425         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
11426         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
11427         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
11428         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
11429         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
11430         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
11431         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
11432         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
11433         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
11434         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
11435         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
11436         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
11437         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
11438         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
11439         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
11440         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
11441         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
11442         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
11443         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
11444         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
11445         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
11446         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
11447         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
11448         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
11449         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
11450         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
11451         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
11452         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
11453         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
11454         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
11455         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
11456
11457         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
11458         include sysdep.h and math_ldbl_opt.h.
11459
11460         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
11461         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
11462         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
11463         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
11464         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
11465         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
11466         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
11467         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
11468         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
11469         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
11470         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
11471         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
11472         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
11473         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
11474         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
11475         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
11476         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
11477         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
11478         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
11479         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
11480         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
11481         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
11482         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
11483         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
11484         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
11485         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
11486
11487 2017-10-31  Alan Modra  <amodra@gmail.com>
11488
11489         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
11490         string/strncase_l.c, not string/strncase.c.
11491         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
11492         (libc_hidden_def): Redefine.
11493
11494 2017-10-31  Alan Modra  <amodra@gmail.com>
11495
11496         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
11497         (__STRCMP, STRCMP, __strcasecmp_l): Define.
11498         (__strcasecmp): Don't define.
11499
11500 2017-10-31  Alan Modra  <amodra@gmail.com>
11501
11502         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
11503         IS_IN (libc).
11504         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
11505         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
11506         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
11507
11508 2017-10-31  Alan Modra  <amodra@gmail.com>
11509
11510         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
11511         USE_AS_STPNCPY.
11512
11513 2017-10-31  Alan Modra  <amodra@gmail.com>
11514
11515         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
11516         Redefine only when SHARED.
11517
11518 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
11519
11520         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
11521         Include <bits/math-finite.h> with appropriate macros defined and
11522         undefined.
11523         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
11524         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
11525         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
11526         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
11527         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
11528
11529         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
11530         [!_Mlong_double_] (_Mlong_double_): Likewise.
11531         [!_Mfloat16_] (_Mfloat16_): Likewise.
11532         [!_Mfloat32_] (_Mfloat32_): Likewise.
11533         [!_Mfloat64_] (_Mfloat64_): Likewise.
11534         [!_Mfloat128_] (_Mfloat128_): Likewise.
11535         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
11536         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
11537         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
11538         (_Mdouble_): Define without indirection through those macros.
11539         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
11540         [!_Mfloat128_] (_Mfloat128_): Likewise.
11541         [_Mlong_double_] (_Mlong_double_): Likewise.
11542         (_Mdouble_): Define without indirection through those macros.
11543         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
11544         not add -D_Mlong_double_=double.
11545         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
11546         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
11547
11548 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
11549
11550         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
11551
11552 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
11553
11554         * sysdeps/x86/libc-start.c: Reformat.
11555
11556 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
11557
11558         [BZ #22353]
11559         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
11560         (1): Renamed to ...
11561         (L(Src0)): This.
11562         (L(Src1)): New.
11563         (L(Src2)): Likewise.
11564         (L(1)): Renamed to ...
11565         (L(Src3)): This.
11566
11567 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
11568
11569         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
11570         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
11571         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
11572         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
11573         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
11574         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
11575         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
11576         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
11577         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
11578         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
11579         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
11580         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
11581         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
11582         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
11583         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
11584         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
11585         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
11586         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
11587         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
11588         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
11589         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
11590         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
11591         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
11592         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
11593         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
11594         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
11595         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
11596         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
11597         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
11598         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
11599         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
11600         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
11601         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
11602         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
11603         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
11604         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
11605         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
11606         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
11607         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
11608         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
11609         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
11610         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
11611         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
11612         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
11613         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
11614         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
11615         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
11616         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
11617         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
11618         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
11619         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
11620         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
11621         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
11622         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
11623         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
11624         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
11625         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
11626         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
11627         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
11628         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
11629         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
11630         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
11631         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
11632         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
11633         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
11634         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
11635
11636 2017-10-30  Florian Weimer  <fweimer@redhat.com>
11637
11638         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
11639         always defined.
11640         * io/tst-mkdirat.c (do_test): Likewise.
11641         * io/tst-mkfifoat.c (do_test): Likewise.
11642         * io/tst-mknodat.c (do_test): Likewise.
11643         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
11644         * locale/programs/locale.c (select_dirs): Likewise.
11645         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
11646         * posix/bug-glob2.c (my_readdir): Likewise.
11647         * posix/tst-dir.c (main): Likewise.
11648         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
11649         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
11650
11651 2017-10-30  Florian Weimer  <fweimer@redhat.com>
11652
11653         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
11654         just __USE_GNU.
11655
11656 2017-10-30  Florian Weimer  <fweimer@redhat.com>
11657
11658         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
11659         Convert to support/test-driver.c.
11660         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
11661         New macro parameters.
11662         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
11663         * posix/tst-gnuglob.c: New file.
11664         * posix/tst-gnuglob64.c: Likewise.
11665         * posix/Makefile (tests): Add tst-gnuglob64.
11666
11667 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
11668
11669         [BZ #19485]
11670         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
11671         and use a better translation for March in “mon”.
11672         * localedata/locales/csb_PL: Use more ASCII to improve the
11673         readability of the source.
11674
11675 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
11676
11677         [BZ #13953]
11678         * localedata/locales/km_KH: Use ASCII as much
11679         as possible for better readability of the source and
11680         remove useless comments.
11681         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
11682         was commented out and apparently wrong anyway because it was
11683         using Lao characters. If Buddhist era should be used
11684         for km_KH, a native speaker should write the correct formaat
11685         for Khmer.
11686         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
11687         (According to CLDR, the first weekday for Cambodia is Sunday).
11688         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
11689         (These were using Lao characters which must be wrong. If we get
11690         the correct data from a native speaker, we could add it back, until
11691         then it is better not to have name_mr and name_mrs at all than
11692         having it wrong).
11693
11694 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
11695
11696         * locale/loadlocale.c: Correct size of
11697         _nl_value_type_LC_<category> arrays.
11698
11699 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
11700
11701         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
11702         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
11703         with appropriate macros defined and undefined.
11704         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
11705         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
11706         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
11707         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
11708         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
11709
11710 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
11711
11712         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
11713         "-O2 -march=i586".
11714
11715 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
11716
11717         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
11718         with lowercase letters to make it agree with CLDR.
11719
11720 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
11721
11722         [BZ #15260]
11723         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
11724         first letters of yesstr and nostr in yesexpr and noexpr,
11725         not for the full words.
11726         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
11727         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
11728         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
11729         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
11730         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
11731         first letters of yesstr and nostr in yesexpr and noexpr,
11732         until now only English was matched in yesexpr and noexpr.
11733         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
11734         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
11735         fil but not for tl. As tl and fil are very similar, using fil
11736         is probably better than using English.
11737
11738 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
11739
11740         [BZ #21706]
11741         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
11742         in yesstr and nostr.
11743
11744 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
11745
11746         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
11747         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
11748         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
11749         Likewise.
11750         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
11751         Likewise.
11752         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
11753         Likewise.
11754         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
11755         Likewise.
11756         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11757         (SNANF128X): Likewise.
11758
11759         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
11760         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
11761         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11762         (HUGE_VAL_F32): Likewise.
11763         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11764         (HUGE_VAL_F64): Likewise.
11765         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11766         (HUGE_VAL_F32X): Likewise.
11767         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11768         (HUGE_VAL_F64X): Likewise.
11769         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11770         (HUGE_VAL_F128X): Likewise.
11771
11772 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
11773
11774         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
11775         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
11776         for the br_FR locale.
11777
11778 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
11779
11780         [BZ #21706]
11781         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
11782
11783 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
11784
11785         * locale/programs/record-status.h: Define globals, and function
11786         prototypes. Move function bodies...
11787         * locale/programs/record-status.c: ... to here. New file.
11788         * iconv/Makefile (iconv_prog-modules): Add record-status.
11789         * locale/Makefile (lib-modules): Likewise.
11790         * iconv/iconv_prog.c: Remove verbose.
11791         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
11792         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
11793         record a warning about ASCII compatibility.
11794         * locale/programs/ld-monetary.c (monetary_finish): If
11795         warn_int_curr_symbol is true then record a warning about the symbol
11796         not being in our ISO 4217 list.
11797         * locale/programs/locale.c: Include record-status.h. Remove verbose.
11798         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
11799         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
11800         (OPT_NO_WARN): Define.
11801         (OPT_WARN): Define.
11802         (options): Add entry for --no-warnings, and --warnings.
11803         (set_warnings): New function to enable/disable warnings.
11804         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
11805         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
11806         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
11807         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
11808         Pass flags to generate_locale.
11809         (generate_locale): Accept new flag argument and pass it to localedef
11810         invocation.
11811         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
11812         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
11813
11814         * localedata/Makefile (test-input-data): Use full file name.
11815         * localedata/da_DK.in: Rename to...
11816         * localedata/da_DK.ISO-8859-1.in: ...this.
11817         * localedata/de_DE.in: Rename to...
11818         * localedata/de_DE.ISO-8859-1.in: ...this.
11819         * localedata/en_US.in: Rename to...
11820         * localedata/en_US.ISO-8859-1.in: ...this.
11821         * localedata/fr_FR.in: Rename to...
11822         * localedata/fr_FR.UTF-8.in: ... this.
11823         * localedata/hr_HR.in: Rename to...
11824         * localedata/hr_HR.ISO-8859-2.in: ...this.
11825         * localedata/hu_HU.in: Rename to...
11826         * localedata/hu_HU.UTF-8.in: ...this.
11827         * localedata/si_LK.in: Rename to...
11828         * localedata/si_LK.UTF-8.in: ...this.
11829         * localedata/sv_SE.in: Rename to...
11830         * localedata/sv_SE.ISO-8859-1.in: ...this.
11831         * localedata/tr_TR.in: Rename to...
11832         * localedata/tr_TR.UTF-8.in: ...this.
11833         * localedata/uk_UA.in: Rename to...
11834         * localedata/uk_UA.UTF-8.in: ...this.
11835         * localedata/sort-test.sh: Test file is locale name with the
11836         suffix.
11837
11838         * localedata/unicode-gen/Makefile (check_i18n): Rename to
11839         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
11840         file.
11841         * localedata/locales/i18n_ctype: Regenerate.
11842         * localedata/locales/tr_TR: Likewise.
11843         * localedata/locales/translit_circle: Likewise.
11844         * localedata/locales/translit_cjk_compat: Likewise.
11845         * localedata/locales/translit_combining: Likewise.
11846         * localedata/locales/translit_compat: Likewise.
11847         * localedata/locales/translit_font: Likewise.
11848         * localedata/locales/translit_fraction: Likewise.
11849
11850 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11851
11852         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
11853         lxvd2x/stxvd2x with lvx/stvx.
11854         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
11855
11856 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
11857
11858         * include/alloc_buffer.h: Replace "if if " with "if " in
11859         comments.
11860         * sysdeps/mips/memcpy.S: Likkewise.
11861         * sysdeps/mips/memset.S: Likewise.
11862         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
11863         Likewise.
11864         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
11865         Likewise.
11866         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
11867         Likewise.
11868
11869 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11870
11871         [BZ #15261]
11872         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
11873         yesexpr and noexpr.
11874         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
11875         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
11876         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
11877         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
11878         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
11879         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
11880         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
11881
11882 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11883
11884         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
11885         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
11886         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
11887         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
11888         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
11889         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
11890         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
11891         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
11892         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
11893         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
11894         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
11895         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
11896
11897 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11898
11899         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
11900         as possible for better readability of the source.
11901         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
11902         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
11903         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
11904         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
11905         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
11906         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
11907         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
11908         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
11909         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
11910         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
11911         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
11912         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
11913         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
11914         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
11915         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
11916         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
11917         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
11918         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
11919         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
11920         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
11921         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
11922         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
11923         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
11924         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
11925         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
11926         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
11927         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
11928         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
11929         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
11930         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
11931         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
11932         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
11933         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
11934         * localedata/locales/en_US (LC_MESSAGES): Likewise.
11935         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
11936         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
11937         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
11938         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
11939         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
11940         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
11941         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
11942         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
11943         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
11944         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
11945         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
11946         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
11947         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
11948         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
11949         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
11950         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
11951         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
11952         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
11953         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
11954         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
11955         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
11956         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
11957         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
11958         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
11959         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
11960         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
11961         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
11962         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
11963         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
11964         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
11965         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
11966         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
11967         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
11968         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
11969         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
11970         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
11971         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
11972         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
11973         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
11974         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
11975         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
11976         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
11977         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
11978         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
11979         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
11980         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
11981         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
11982         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
11983         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
11984         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
11985         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
11986         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
11987         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
11988         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
11989         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
11990         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
11991         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
11992         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
11993         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
11994         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
11995         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
11996         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
11997         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
11998         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
11999         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
12000         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
12001         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
12002         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
12003         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
12004         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
12005         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
12006         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
12007         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
12008         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
12009         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
12010         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
12011         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
12012         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
12013         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
12014         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
12015         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
12016         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
12017         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
12018         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
12019         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
12020         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
12021         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
12022         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
12023         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
12024         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
12025         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
12026         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
12027         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
12028         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
12029         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
12030         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
12031         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
12032         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
12033         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
12034         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
12035         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
12036         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
12037         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
12038         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
12039         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
12040         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
12041         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
12042         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
12043         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
12044         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
12045         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
12046         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
12047         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
12048         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
12049         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
12050         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
12051         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
12052         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
12053         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
12054         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
12055         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
12056         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
12057         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
12058         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
12059         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
12060         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
12061         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
12062         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
12063         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
12064         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
12065         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
12066         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
12067         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
12068         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
12069         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
12070         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
12071         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
12072         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
12073         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
12074         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
12075
12076 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12077
12078         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
12079         (Use first letters of yesstr and nostr correctly instead of using
12080         full words).
12081
12082 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12083
12084         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
12085         (Use first letters of yesstr and nostr correctly).
12086
12087 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12088
12089         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
12090         also check for the first characters of yesstr and nostr.
12091         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
12092         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
12093
12094 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12095
12096         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
12097         also check for Chinese characters.
12098
12099 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12100
12101         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
12102         match also for the contents of yesstr and nostr. As the first letter
12103         of yesstr and nostr is equal, checking only for the first letter
12104         is not enough.
12105
12106 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12107
12108         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
12109         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
12110
12111 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12112
12113         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
12114         of main contributor.
12115
12116 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12117
12118         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
12119         instead of using English.
12120
12121 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12122
12123         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
12124         by including the first letters of nostr and yesexpr in the regexp.
12125         Also make it more readable by using ASCII where possible.
12126
12127 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12128
12129         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
12130         the first letter of nostr in the regexp. It agrees with CLDR now.
12131         Also make it more readable by using ASCII where possible.
12132
12133 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12134
12135         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
12136         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
12137         these strings contain a U+17D6 (which somewhat looks like a colon)
12138         instead of a real colon to separate the full words for “yes”
12139         and “no” from the single letter responses.
12140
12141 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12142
12143         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
12144         it agree with CLDR (include the first letter of yesstr).
12145         Also make it more readable by using ASCII where possible.
12146
12147 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12148
12149         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
12150         and improve yesexpr and noexpr. The yesstr and nostr apparently
12151         came from CLDR. And CLDR has a bug there: these strings contain
12152         a U+0903 (which looks like a colon) instead of a real colon
12153         to separate the full words for “yes” and “no” from the single
12154         letter responses.
12155
12156 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12157
12158         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
12159         letters of the full yesstr and nostr in yesexpr and noexpr.
12160
12161 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12162
12163         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
12164         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
12165         * localedata/locales/an_ES: Make source more readable by using ASCII
12166         where possible.
12167
12168 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12169
12170         [BZ #20952]
12171         * localedata/locales/yuw_PG: New file.
12172         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
12173         * locale/iso-639.def: Add Yau (Uruwa).
12174
12175 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
12176
12177         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
12178
12179 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
12180
12181         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
12182         (__libc_realloc): Likewise.
12183         (_mid_memalign): Likewise.
12184         (__libc_calloc): Likewise.
12185
12186 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
12187
12188         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
12189         by adding the generic +1 and -0 as in all other locales.
12190         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
12191         day names and make it more readable by using ASCII where possible.
12192
12193 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
12194
12195         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
12196         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
12197
12198 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12199
12200         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
12201         WNOHANG in waitpid call.
12202
12203 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12204
12205         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
12206         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
12207
12208         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
12209         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
12210         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
12211         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
12212         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
12213         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
12214         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
12215         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
12216         variables.
12217
12218 2017-10-23  Michael Collison  <michael.collison@arm.com>
12219
12220         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
12221         with __builtin_sqrt.
12222         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
12223         with __builtin_sqrtf.
12224         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
12225         with __builtin_ceil.
12226         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
12227         with __builtin_ceilf.
12228         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
12229         with __builtin_floor.
12230         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
12231         with __builtin_floorf.
12232         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
12233         with __builtin_fma.
12234         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
12235         with __builtin_fmaf.
12236         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
12237         with __builtin_fmax.
12238         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
12239         with __builtin_fmaxf.
12240         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
12241         with __builtin_fmin.
12242         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
12243         with __builtin_fminf.
12244         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
12245         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
12246         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
12247         with builtin_rint and conversion to int.
12248         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
12249         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
12250         with builtin_llround.
12251         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
12252         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
12253         with builtin_rint and conversion to long int.
12254         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
12255         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
12256         with builtin_lround.
12257         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
12258         with builtin_lroundf.
12259         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
12260         statements with __builtin_nearbyint.
12261         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
12262         statements with __builtin_nearbyintf.
12263         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
12264         with __builtin_rint.
12265         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
12266         with __builtin_rintf.
12267         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
12268         with __builtin_round.
12269         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
12270         with __builtin_roundf.
12271         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
12272         with __builtin_trunc.
12273         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
12274         with __builtin_truncf.
12275         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
12276         and s_l[l]round[f].c too.
12277
12278 2017-10-23  Alan Modra  <amodra@gmail.com>
12279
12280         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
12281         Adjust stack after restoring regs.  Add missing LR cfi_restore.
12282
12283 2017-10-23  Alan Modra  <amodra@gmail.com>
12284
12285         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
12286         Move LR save and frame setup/teardown and LR restore to
12287         immediately around memset call.  Provide cfi.
12288
12289 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12290
12291         * sysdeps/i386/fpu/e_powf.S: Removed.
12292         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
12293         * sysdeps/i386/fpu/w_powf.c: Likewise.
12294         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
12295         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12296         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12297         Add e_powf-sse2.
12298         (CFLAGS-e_powf-sse2.c): New.
12299         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
12300         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
12301
12302 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12303
12304         * sysdeps/i386/fpu/e_log2f.S: Removed.
12305         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
12306         * sysdeps/i386/fpu/w_log2f.c: Likewise.
12307         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
12308         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12309         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12310         Add e_log2f-sse2.
12311         (CFLAGS-e_log2f-sse2.c): New.
12312         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
12313         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
12314
12315 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12316
12317         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12318         Add e_powf-fma.
12319         (CFLAGS-e_powf-fma.c): New.
12320         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
12321         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
12322
12323 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12324
12325         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12326         Add e_log2f-fma.
12327         (CFLAGS-e_log2f-fma.c): New.
12328         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
12329         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
12330
12331 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12332
12333         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12334         Add e_logf-fma.
12335         (CFLAGS-e_logf-fma.c): New.
12336         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
12337         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
12338
12339 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12340
12341         * sysdeps/i386/fpu/e_logf.S: Removed.
12342         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
12343         * sysdeps/i386/fpu/w_logf.c: Likewise.
12344         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
12345         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
12346         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12347         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12348         Add e_logf-sse2.
12349         (CFLAGS-e_logf-sse2.c): New.
12350         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
12351         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
12352
12353 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12354
12355         * sysdeps/i386/fpu/e_exp2f.S: Removed.
12356         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
12357         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
12358         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12359         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12360         Add e_exp2f-sse2.
12361         (CFLAGS-e_exp2f-sse2.c): New.
12362         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
12363         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
12364
12365 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12366
12367         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12368         Add e_exp2f-fma.
12369         (CFLAGS-e_exp2f-fma.c): New.
12370         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
12371         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
12372
12373 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12374
12375         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
12376         * sysdeps/i386/fpu/e_expf.S: Likewise.
12377         * sysdeps/i386/fpu/math_errf.c: Likewise.
12378         * sysdeps/i386/fpu/w_expf.c: Likewise.
12379         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
12380         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
12381         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
12382         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
12383         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12384         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
12385         Remove e_expf-ia32.
12386         (CFLAGS-e_expf-sse2.c): New.
12387         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
12388         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
12389
12390 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
12391
12392         * sysdeps/x86_64/fpu/e_expf.S: Removed.
12393         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
12394         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
12395         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
12396         e_expf.c.
12397         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
12398         New.
12399         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
12400         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
12401         Renamed to ...
12402         (__redirect_expf): This.
12403         (SYMBOL_NAME): Changed to expf.
12404         (__ieee754_expf): Renamed to ...
12405         (__expf): This.
12406         (__GI___expf): This.
12407         (__ieee754_expf): Add strong_alias.
12408         (__expf_finite): Likewise.
12409         (__expf): New.
12410         Include <sysdeps/ieee754/flt-32/e_expf.c>.
12411
12412 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
12413
12414         [BZ #22332]
12415         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
12416         unescaping.
12417
12418 2017-10-21  Florian Weimer  <fweimer@redhat.com>
12419
12420         * posix/Makefile (tests): Add tst-glob-tilde.
12421         (tests-special): Add tst-glob-tilde-mem.out
12422         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
12423         (tst-glob-tilde-mem.out): Add mtrace check.
12424         * posix/tst-glob-tilde.c: New file.
12425
12426 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
12427
12428         * bits/floatn-common.h: New file.
12429         * math/Makefile (headers): Add bits/floatn-common.h.
12430         * bits/floatn.h: Include <bits/floatn-common.h>.
12431         * sysdeps/ia64/bits/floatn.h: Likewise.
12432         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
12433         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
12434         * sysdeps/powerpc/bits/floatn.h: Likewise.
12435         * sysdeps/x86/bits/floatn.h: Likewise.
12436
12437 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12438
12439         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
12440         indicates whether compiler emits an warning for alias for
12441         functions with incompatible types.
12442
12443         [BZ #22273]
12444         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
12445         the auxiliary process is terminated by a signal before calling _exit
12446         or execve.
12447
12448 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
12449
12450         [BZ #21265]
12451         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
12452         New.
12453         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
12454         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
12455         and bit_arch_XSAVEC_Usable if needed.
12456         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
12457         and bit_arch_Use_dl_runtime_resolve_opt.
12458         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
12459         Removed.
12460         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
12461         (bit_arch_Prefer_No_AVX512): Updated.
12462         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
12463         (bit_arch_XSAVEC_Usable): New.
12464         (STATE_SAVE_OFFSET): Likewise.
12465         (STATE_SAVE_MASK): Likewise.
12466         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
12467         (cpu_features): Add xsave_state_size and xsave_state_full_size.
12468         (index_arch_Use_dl_runtime_resolve_opt): Removed.
12469         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
12470         (index_arch_XSAVEC_Usable): New.
12471         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
12472         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
12473         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
12474         is enabled.
12475         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
12476         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
12477         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
12478         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
12479         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
12480         _dl_runtime_resolve_xsavec.
12481         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
12482         Removed.
12483         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
12484         instead of VEC_SIZE.
12485         (REGISTER_SAVE_BND0): Removed.
12486         (REGISTER_SAVE_BND1): Likewise.
12487         (REGISTER_SAVE_BND3): Likewise.
12488         (REGISTER_SAVE_RAX): Always defined to 0.
12489         (VMOV): Removed.
12490         (_dl_runtime_resolve_avx): Likewise.
12491         (_dl_runtime_resolve_avx_slow): Likewise.
12492         (_dl_runtime_resolve_avx_opt): Likewise.
12493         (_dl_runtime_resolve_avx512): Likewise.
12494         (_dl_runtime_resolve_avx512_opt): Likewise.
12495         (_dl_runtime_resolve_sse): Likewise.
12496         (_dl_runtime_resolve_sse_vex): Likewise.
12497         (USE_FXSAVE): New.
12498         (_dl_runtime_resolve_fxsave): Likewise.
12499         (USE_XSAVE): Likewise.
12500         (_dl_runtime_resolve_xsave): Likewise.
12501         (USE_XSAVEC): Likewise.
12502         (_dl_runtime_resolve_xsavec): Likewise.
12503         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
12504         Removed.
12505         (_dl_runtime_resolve_avx512_opt): Likewise.
12506         (_dl_runtime_resolve_avx): Likewise.
12507         (_dl_runtime_resolve_avx_opt): Likewise.
12508         (_dl_runtime_resolve_sse): Likewise.
12509         (_dl_runtime_resolve_sse_vex): Likewise.
12510         (_dl_runtime_resolve_fxsave): New.
12511         (_dl_runtime_resolve_xsave): Likewise.
12512         (_dl_runtime_resolve_xsavec): Likewise.
12513
12514 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
12515
12516         [BZ #22320]
12517         CVE-2017-15670
12518         * posix/glob.c (__glob): Fix one-byte overflow.
12519
12520 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
12521
12522         * malloc/malloc.c (sysdep-cancel.h): Add include.
12523
12524 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
12525
12526         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
12527
12528 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
12529
12530         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
12531         (tests): Remove $(objpfx)ga_test depdendency.
12532         * resolv/ga_test.c: Remove file.
12533
12534 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
12535
12536         [BZ #18812]
12537         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
12538         * localedata/locales/kab_DZ: New file.
12539
12540 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
12541
12542         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
12543         _dl_relocate_static_pie instead of _dl_start to compute load
12544         address in static PIE.
12545
12546 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
12547
12548         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
12549
12550 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
12551
12552         [BZ #13605]
12553         * localedata/SUPPORTED: Add shn_MM/UTF-8.
12554         * localedata/locales/shn_MM: New file.
12555
12556 2017-10-20  Florian Weimer  <fweimer@redhat.com>
12557
12558         [BZ #22321]
12559         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
12560         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
12561         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
12562         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
12563         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
12564         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
12565
12566 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
12567
12568         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
12569
12570 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
12571
12572         * sysdeps/mips/ieee754/bits/floatn.h: New file.
12573
12574         [BZ #22322]
12575         * sysdeps/mips/bits/long-double.h: Move to ....
12576         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
12577
12578 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
12579
12580         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
12581
12582 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
12583             H.J. Lu  <hongjiu.lu@intel.com>
12584
12585         [BZ #22299]
12586         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
12587         GLRO(dl_platform) to NULL.
12588         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
12589         (modules-names): Add tst-platformmod-1 and
12590         x86_64/tst-platformmod-2.
12591         (CFLAGS-tst-platform-1.c): New.
12592         (CFLAGS-tst-platformmod-1.c): Likewise.
12593         (CFLAGS-tst-platformmod-2.c): Likewise.
12594         (LDFLAGS-tst-platformmod-2.so): Likewise.
12595         ($(objpfx)tst-platform-1): Likewise.
12596         ($(objpfx)tst-platform-1.out): Likewise.
12597         (tst-platform-1-ENV): Likewise.
12598         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
12599         * sysdeps/x86_64/tst-platform-1.c: New file.
12600         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
12601         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
12602
12603 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
12604
12605         [BZ #13994]
12606         * locale/iso-639.def: Add Karbi.
12607         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
12608         * localedata/locales/mjw_IN: New file.
12609
12610 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
12611
12612         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
12613         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
12614         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
12615         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
12616         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
12617         (libm_alias_ldouble_other_r): Also create _Float128 alias.
12618         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
12619         <bits/floatn.h>.
12620         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
12621         (libm_alias_ldouble_other_r): Also create _Float128 alias.
12622         * manual/math.texi (Mathematics): Document additional architecture
12623         support for _Float128.
12624         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
12625         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
12626         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
12627         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
12628         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
12629         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
12630         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
12631         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
12632         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
12633         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
12634         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
12635         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
12636         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
12637         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
12638         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
12639
12640 2017-10-18  Renlin Li  <renlin.li@arm.com>
12641
12642         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
12643         _DYNAMIC symbol to calculate load address.
12644
12645 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
12646
12647         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
12648         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
12649         summary bits.
12650         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
12651         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
12652
12653 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
12654
12655         [BZ #16777]
12656         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
12657         and improve readability by using more ASCII.
12658         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
12659         and improve readability by using more ASCII.
12660
12661 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
12662
12663         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
12664         not all targets support atomics on bool.
12665
12666 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
12667
12668         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
12669         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
12670         __f128.
12671         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
12672         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
12673         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
12674         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
12675         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
12676         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
12677
12678 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12679
12680         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
12681         defines.
12682
12683 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
12684
12685         [BZ #22159]
12686         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
12687         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
12688         (do_check_remalloced_chunk): Fix build bug.
12689         (do_check_malloc_state): Add assert that checks arena->top.
12690         (malloc_consolidate): Remove initialization.
12691         (int_mallinfo): Remove call to malloc_consolidate.
12692          (__libc_mallopt): Clarify why malloc_consolidate is needed.
12693
12694 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
12695
12696         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
12697         (have_fastchunks): Remove.
12698         (clear_fastchunks): Remove.
12699         (set_fastchunks): Remove.
12700         (malloc_state): Add have_fastchunks.
12701         (malloc_init_state): Use have_fastchunks.
12702         (do_check_malloc_state): Remove incorrect invariant checks.
12703         (_int_malloc): Use have_fastchunks.
12704         (_int_free): Likewise.
12705         (malloc_consolidate): Likewise.
12706
12707 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
12708
12709         * malloc/malloc.c (tcache_put): Inline.
12710         (tcache_get): Inline.
12711
12712 2017-10-17  Jordi Mallach  <jordi@gnu.org>
12713
12714         Aurelien Jarno  <aurelien@aurel32.net>
12715         [BZ #2522]
12716         * localedata/locales/ca_ES@valencia: New file.
12717         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
12718
12719 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
12720
12721         [BZ #22296]
12722         * math/math.h: Let signbit use the builtin in C++ mode with gcc
12723         < 6.x
12724
12725 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12726
12727         * scripts/build-many-glibcs.py (Context.add_all_configs):
12728         Add arm-linux-gnueabihf multiarch extra_glibcs.
12729
12730         * sysdeps/generic/ifunc-init.h: New file.
12731         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
12732
12733 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
12734
12735         [BZ #22019]
12736         * localedata/locales/el_GR: Set n_cs_precedes to 0.
12737         * localedata/locales/el_CY: copy "el_GR" because it is identical.
12738         * stdlib/tst-strfmon_l.c: adapt test case.
12739
12740 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
12741
12742         * sysdeps/generic/float128-abi.h: New file.
12743         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
12744         non-__prefixed symbols to ....
12745         * math/Versions: ... here.  Include <float128-abi.h>.
12746         * stdlib/Versions ... and here.  Include <float128-abi.h>
12747
12748 2017-10-16  Florian Weimer  <fweimer@redhat.com>
12749
12750         * version.h (VERSION): Switch to ".9000" as the development
12751         version suffix.
12752
12753 2017-10-16  Florian Weimer  <fweimer@redhat.com>
12754
12755         [BZ #22050]
12756         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
12757         compat_symbol_reference to access non-default version.
12758
12759 2017-10-16  Florian Weimer  <fweimer@redhat.com>
12760
12761         * malloc/Makefile (others-extras): Set to mcheck-init.o.
12762
12763 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
12764
12765         * include/shlib-compat.h (compat_symbol_reference): Update
12766         comment.
12767
12768 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
12769
12770         * math/Makefile (test-types): Add
12771         $(type-float128-$(float128-alias-fcts)).
12772         * math/test-float128.h (TYPE_STR): Define conditional on
12773         [FLT128_MANT_DIG == LDBL_MANT_DIG].
12774         (ULP_IDX): Likewise.
12775         (ULP_I_IDX): Likewise.
12776
12777         * stdlib/strtold.c: Include <bits/floatn.h>
12778         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
12779         and later undefine as macro.  Define as weak alias if
12780         [!USE_WIDE_CHAR].
12781         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
12782         and later undefine as macro.  Define as weak alias if
12783         [USE_WIDE_CHAR].
12784         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
12785         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
12786         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
12787         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
12788         Define and later undefine as macro.  Define as weak alias if
12789         [USE_WIDE_CHAR].
12790         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
12791         <bits/floatn.h>.
12792         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
12793         Define and later undefine as macro.  Define as weak alias if
12794         [!USE_WIDE_CHAR].
12795         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
12796         Define and later undefine as macro.  Define as weak alias if
12797         [USE_WIDE_CHAR].
12798
12799 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
12800
12801         * localedata/collate-test.c (allocate_arrays): Don't use \n in
12802         record_verbose messages.
12803
12804 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
12805
12806         [BZ #22052]
12807         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
12808         to silence -O3 -Wall warning with GCC 7.
12809
12810 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
12811
12812         * Makeconfig (+link-static-before-libc): Use the first of
12813         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
12814         * gmon/Makefile (tests): Add tst-gmon-static.
12815         (tests-static): Likewise.
12816         (CFLAGS-tst-gmon-static.c): New.
12817         (CRT-tst-gmon-static): Likewise.
12818         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
12819         (tst-gmon-static-ENV): Likewise.
12820         (tests-special): Likewise.
12821         ($(objpfx)tst-gmon-static.out): Likewise.
12822         (clean-tst-gmon-static-data): Likewise.
12823         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
12824         * gmon/tst-gmon-static-gprof.sh: New file.
12825         * gmon/tst-gmon-static.c: Likewise.
12826
12827 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
12828
12829         [BZ #22295]
12830         * locale/programs/linereader.c (get_string): Don't warn on
12831         non-symbolic character.
12832
12833         [BZ #22294]
12834         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
12835         int_curr_symbol.
12836
12837         [BZ #22292]
12838         * locale/programs/record-status.h: New file
12839         * locale/programs/locale.c: Add comment.
12840         * locale/programs/charmap-dir.c: Don't include error.h.
12841         (charmap_opendir): Use record_error.
12842         * locale/programs/charmap.c: Don't include error.h.
12843         (charmap_read): Use record_error, and record_warning.
12844         (parse_charmap): Likewise.
12845         * locale/programs/ld-address.c: Don't include error.h.
12846         (address_finish): Use record_error, and record_warning.
12847         * locale/programs/ld-collate.c: Don't include error.h.
12848         (collate_finish): Use record_error, and record_error_at_line.
12849         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
12850         (ctype_class_new): Likewise.
12851         (ctype_map_new): Likewise.
12852         (set_one_default): Likewise.
12853         (set_class_defaults): Likewise.
12854         (translit_flatten): Likewise.
12855         (allocate_arrays): Use record_error, and record_verbose.
12856         * locale/programs/ld-identification.c: Don't include error.h.
12857         (indentation_finish): Use record_error and record_warning.
12858         * locale/programs/ld-measurement.c: Don't include error.h.
12859         (measurement_finish): Use record_error.
12860         * locale/programs/ld-messages.c
12861         (message_finish): Likewise.
12862         * locale/programs/ld-monetary.c
12863         (monetary_finish): Likewise.
12864         * locale/programs/ld-name.c (name_finish): Use record_error
12865         and record_warning.
12866         * locale/programs/ld-numeric.c
12867         (numeric_finish): Use record_error.
12868         * locale/programs/ld-paper.c: Don't include error.h.
12869         (paper_finish): Use record_error.
12870         * locale/programs/ld-telephone.c: Don't include error.h.
12871         (telephone_finish): Use record_error.
12872         * locale/programs/ld-time.c (time_finish): Likewise.
12873         * locale/programs/linereader.h (lr_error): Make inline func.
12874         * locale/programs/localedef.c: Define recorded_warning_count,
12875         and recorded_error_count.
12876         (main): Use record_error. Use recorded_error_count and
12877         recorded_warning_count to issue correct error returns.
12878         (add_to_readlist): Use record_error.
12879         (find_locale): Likewise.
12880         (load_locale): Likewise.
12881         * locale/programs/localedef.h: Remove be_quiet
12882         and WITH_CUR_LOCALE.
12883         * locale/programs/locarchive.c (compare_from_file): Use
12884         record_error.
12885         * locale/programs/locfile.c (write_locale_data): Use
12886         record_error.
12887         * locale/programs/repertoire.c: Dont include error.h.
12888         (repertoire_complain): Use record_error.
12889         * localedata/tst-fmon.sh: Expect failures from localedef.
12890         * localedata/tst-locale.sh: Likewise.
12891         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
12892
12893         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
12894         (REPORTS): Likewise.
12895         (check): Likewise.
12896         (i18n): Rename to...
12897         (i18n_ctype): ...this.
12898         (i18n-report): Rename to...
12899         (i18n_ctype-report): ...this.
12900         * localedata/locales/i18n_ctype: Regenerate.
12901         * localedata/locales/i18n: copy i18n_ctype.
12902
12903 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
12904
12905         * stdlib/strfroml.c: Include <bits/floatn.h>.
12906         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
12907         Define before include of <stdlib.h> and undefine afterwards, then
12908         define as weak alias.
12909
12910         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
12911         Undefine and restore default definition.  Use
12912         libm_alias_ldouble_other.
12913
12914 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
12915
12916         [BZ #22153]
12917         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
12918         in coredumps.
12919
12920 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
12921
12922         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
12923         Assign sym_map to be map for local symbols, as TLS relocations
12924         use sym_map to determine whether the symbol is defined and to
12925         extract the TLS information.
12926         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
12927         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
12928
12929 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
12930
12931         [BZ #22189]
12932         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
12933         (math_force_eval): Add powerpc version.
12934
12935         [BZ #22142]
12936         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
12937         -DBL_MAX.
12938         (do_test): Likewise.
12939         * stdio-common/tst-printf.sh: Likewise.
12940         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
12941         ifdef clause in order to set the carry bit right.  Replace r0 by
12942         0 without changing the behavior.
12943
12944 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
12945
12946         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
12947         <libm-alias-ldouble.h>.
12948         (fabsl): Define using libm_alias_ldouble.
12949         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
12950         <libm-alias-ldouble.h>.
12951         (fabsl): Define using libm_alias_ldouble.
12952
12953         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
12954         Remove conditional code.
12955
12956         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
12957         Rename to __clog10_internal_l.
12958         (__clog10_internal_l): Define aliases using
12959         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
12960         with __clog10.
12961
12962 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12963
12964         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
12965         * benchtests/sincosf-inputs: New file.
12966         * benchtests/cosf-inputs: New file.
12967         * benchtests/sinf-inputs: New file.
12968
12969 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12970
12971         * posix/tst-spawn.c (do_test): Wait for both children.
12972
12973 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
12974
12975         [BZ #22284]
12976         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
12977         tests-pie): Add tst-gmon-pie.
12978         (CFLAGS-tst-gmon-pie.c): New.
12979         (CRT-tst-gmon-pie): Likewise.
12980         (tst-gmon-pie-ENV): Likewise.
12981         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
12982         ($(objpfx)tst-gmon-pie.out): Likewise.
12983         (clean-tst-gmon-pie-data): Likewise.
12984         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
12985         * gmon/gmon.c [PIC]: Include <link.h>.
12986         [PIC] (callback): New function.
12987         (write_hist): Add an argument for load address.  Subtract load
12988         address from PCs.
12989         (write_call_graph): Likewise.
12990         (write_gmon): Call __dl_iterate_phdr to get load address, pass
12991         it to write_hist and write_call_graph.
12992         * gmon/tst-gmon-pie.c: New file.
12993
12994 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
12995
12996         * math/Makefile (test-types-basic): New variable.
12997         (test-types): Likewise.
12998         (libm-test-support): Use $(test-types) instead of $(types).
12999         (libm-tests-base-normal): Likewise.
13000         (libm-tests-base-finite): Likewise.
13001         (libm-tests-base-inline): Likewise.
13002         (generated): Likewise.
13003         ($(objpfx)libm-test-support-$(t).c): Likewise.
13004         (libm-tests-for-type iterator): Likewise.
13005         (libm-test-support iterator): Likewise.
13006         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
13007         (ulp_idx): Use ULP_IDX.
13008         * math/test-ldouble.h: Include <float.h>.
13009         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
13010         (ULP_IDX): New macro.
13011         (ULP_I_IDX): Likewise.
13012         * math/test-double.h (ULP_IDX): Likewise.
13013         (ULP_I_IDX): Likewise.
13014         * math/test-float.h (ULP_IDX): Likewise.
13015         (ULP_I_IDX): Likewise.
13016         * math/test-float128.h (ULP_IDX): Likewise.
13017         (ULP_I_IDX): Likewise.
13018
13019 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13020
13021         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
13022         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
13023         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
13024         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
13025         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
13026         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
13027         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
13028         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
13029         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
13030         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
13031         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
13032         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
13033         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
13034         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
13035         (SINGLE_THREAD_BY_GLOBAL): Define.
13036         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13037         Likewise.
13038         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13039         Likewise.
13040         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13041         Likewise.
13042         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13043         Likewise.
13044         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
13045         (SINGLE_THREAD_BY_GLOBAL): Likewise.
13046         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13047         Likewise.
13048
13049 2017-10-11  Andreas Schwab  <schwab@suse.de>
13050
13051         * nis/Makefile (aux): Remove.
13052         * nscd/Makefile (aux): Add nscd_hash.
13053         (nscd-modules): Likewise.
13054         ($(objpfx)nscd): Don't depend on libnsl.
13055         * nscd/nscd_hash.c: New file.
13056         * nscd/nscd_hash.h: Likewise.
13057         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
13058         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
13059         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
13060         instead of <nis/rpcsvc/nis.h>.
13061         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
13062
13063 2017-10-11  Florian Weimer  <fweimer@redhat.com>
13064
13065         [BZ #22078]
13066         Avoid large NSS buffers with many addresses, aliases.
13067         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
13068         using dynarrays and struct alloc_buffer.
13069         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
13070         (tst-nss-files-hosts-multi): Link with -ldl.
13071         * nss/tst-nss-files-hosts-multi.c: New file.
13072
13073 2017-10-11  Florian Weimer  <fweimer@redhat.com>
13074
13075         [BZ #18023]
13076         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
13077         scratch_buffer.  Eliminate gotos.
13078
13079 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
13080
13081         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
13082         libm_alias_ldouble_other.
13083         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
13084         undefine and redefine.
13085         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
13086         (exp10l): Do not define here.
13087         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
13088         (weak_alias): Undefine and redefine.
13089         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
13090         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
13091         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
13092         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
13093
13094         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
13095         [!__fma] (fma): Define using libm_alias_double.
13096         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
13097         [!__fmaf] (fmaf): Define using libm_alias_float.
13098         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
13099         (fmal): Define using libm_alias_ldouble.
13100
13101 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
13102
13103         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
13104         New macro.
13105         (libm_alias_double_other): Likewise.
13106         (libm_alias_double_r): Use libm_alias_double_other_r.
13107         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
13108         New macro.
13109         (libm_alias_float_other): Likewise.
13110         (libm_alias_float_r): Use libm_alias_float_other_r.
13111         * sysdeps/generic/libm-alias-float128.h
13112         (libm_alias_float128_other_r): New macro.
13113         (libm_alias_float128_other): Likewise.
13114         (libm_alias_float128_r): Use libm_alias_float128_other_r.
13115         * sysdeps/generic/libm-alias-ldouble.h
13116         (libm_alias_ldouble_other_r): New macro.
13117         (libm_alias_ldouble_other): Likewise.
13118         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
13119         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
13120         (libm_alias_double_other_r): New macro.
13121         (libm_alias_double_other): Likewise.
13122         (libm_alias_double_r): Use libm_alias_double_other_r.
13123         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
13124         (libm_alias_ldouble_other_r): New macro.
13125         (libm_alias_ldouble_other): Likewise.
13126         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
13127         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
13128         [!USE_AS_COMPAT]: Use libm_alias_double_other.
13129         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
13130         [!USE_AS_COMPAT]: Use libm_alias_float_other.
13131         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
13132         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
13133         * math/w_exp2f.c: Use libm_alias_float_other.
13134         * math/w_expf.c: Likewise.
13135         * math/w_log2f.c: Likewise.
13136         * math/w_logf.c: Likewise.
13137         * math/w_powf.c: Likewise.
13138         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
13139         [!__exp2f]: Use libm_alias_float_other.
13140         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
13141         [!__expf]: Use libm_alias_float_other.
13142         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
13143         [!__log2f]: Use libm_alias_float_other.
13144         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
13145         [!__logf]: Use libm_alias_float_other.
13146         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
13147         [!__powf]: Use libm_alias_float_other.
13148
13149 2017-10-10  Florian Weimer  <fweimer@redhat.com>
13150
13151         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
13152         function.
13153         (_nss_files_gethostbyname3_r): Call it.
13154
13155 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
13156
13157         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
13158         error.  Remove default definition of declare_mgen_alias.
13159         [!declare_mgen_alias_r]: Likewise.
13160         * sysdeps/generic/math-type-macros-double.h
13161         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
13162         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
13163         (declare_mgen_alias_r): Likewise.
13164         * sysdeps/generic/math-type-macros-float128.h
13165         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
13166         * sysdeps/generic/math-type-macros-ldouble.h
13167         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
13168         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
13169         macro.
13170         (declare_mgen_alias_r_s): Likewise.
13171         (declare_mgen_alias_r): Likewise.
13172         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
13173         (lgamma_r): Define using libm_alias_double_r.
13174         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
13175         (lgammaf_r): Define using libm_alias_float_r.
13176         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
13177         (lgammal_r): Define using libm_alias_ldouble_r.
13178         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
13179         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
13180
13181 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13182
13183         * lib/glob.c (__glob_pattern_type): Remove now-spurious
13184         extern declaration.
13185
13186 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
13187
13188         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
13189
13190 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
13191
13192         [BZ #21326]
13193         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
13194         [__cplusplus >= 201103] (__USE_ISOC99): Define.
13195         * math/Makefile (test-math-cxx11): New test.
13196         * math/test-math-cxx11.cc: New file.
13197
13198 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
13199
13200         * login/openpty.c (openpty): Close slave pty file descriptor on error.
13201
13202         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
13203         call to allocate the slave pty file descriptor.
13204
13205 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
13206
13207         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
13208         [!__fma] (fma): Define using libm_alias_double.
13209         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
13210         [!__fma] (fma): Define using libm_alias_double.
13211
13212         * sysdeps/ieee754/float128/float128_private.h: Include
13213         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
13214         (libm_alias_ldouble_r): Undefine and redefine.
13215         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
13216         <libm-alias-ldouble.h>.
13217         (asinhl): Define using libm_alias_ldouble.
13218         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
13219         <libm-alias-ldouble.h>.
13220         (atanl): Define using libm_alias_ldouble.
13221         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
13222         <libm-alias-ldouble.h>.
13223         (cbrtl): Define using libm_alias_ldouble.
13224         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
13225         <libm-alias-ldouble.h>.
13226         (ceill): Define using libm_alias_ldouble.
13227         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
13228         <libm-alias-ldouble.h>.
13229         (copysignl): Define using libm_alias_ldouble.
13230         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
13231         <libm-alias-ldouble.h>.
13232         (cosl): Define using libm_alias_ldouble.
13233         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
13234         <libm-alias-ldouble.h>.
13235         (erfl): Define using libm_alias_ldouble.
13236         (erfcl): Likewise.
13237         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
13238         <libm-alias-ldouble.h>.
13239         (expm1l): Define using libm_alias_ldouble.
13240         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
13241         <libm-alias-ldouble.h>.
13242         (fabsl): Define using libm_alias_ldouble.
13243         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
13244         <libm-alias-ldouble.h>.
13245         (floorl): Define using libm_alias_ldouble.
13246         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
13247         <libm-alias-ldouble.h>.
13248         (fmal): Define using libm_alias_ldouble.
13249         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
13250         <libm-alias-ldouble.h>.
13251         (frexpl): Define using libm_alias_ldouble.
13252         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
13253         libm_alias_ldouble.
13254         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
13255         <libm-alias-ldouble.h>.
13256         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
13257         libm_alias_ldouble.
13258         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
13259         <libm-alias-ldouble.h>.
13260         (getpayloadl): Define using libm_alias_ldouble.
13261         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
13262         <libm-alias-ldouble.h>.
13263         (llrintl): Define using libm_alias_ldouble.
13264         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
13265         <libm-alias-ldouble.h>.
13266         (llroundl): Define using libm_alias_ldouble.
13267         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
13268         <libm-alias-ldouble.h>.
13269         (logbl): Define using libm_alias_ldouble.
13270         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
13271         <libm-alias-ldouble.h>.
13272         (lrintl): Define using libm_alias_ldouble.
13273         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
13274         <libm-alias-ldouble.h>.
13275         (lroundl): Define using libm_alias_ldouble.
13276         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
13277         <libm-alias-ldouble.h>.
13278         (modfl): Define using libm_alias_ldouble.
13279         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
13280         <libm-alias-ldouble.h>.
13281         (nearbyintl): Define using libm_alias_ldouble.
13282         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
13283         <libm-alias-ldouble.h>.
13284         (nextafterl): Define using libm_alias_ldouble.
13285         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
13286         <libm-alias-ldouble.h>.
13287         (nextupl): Define using libm_alias_ldouble.
13288         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
13289         <libm-alias-ldouble.h>.
13290         (remquol): Define using libm_alias_ldouble.
13291         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
13292         <libm-alias-ldouble.h>.
13293         (rintl): Define using libm_alias_ldouble.
13294         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
13295         <libm-alias-ldouble.h>.
13296         (roundevenl): Define using libm_alias_ldouble.
13297         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
13298         <libm-alias-ldouble.h>.
13299         (roundl): Define using libm_alias_ldouble.
13300         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
13301         using libm_alias_ldouble.
13302         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
13303         <libm-alias-ldouble.h>.
13304         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
13305         Define using libm_alias_ldouble.
13306         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
13307         <libm-alias-ldouble.h>.
13308         (sincosl): Define using libm_alias_ldouble.
13309         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
13310         <libm-alias-ldouble.h>.
13311         (sinl): Define using libm_alias_ldouble.
13312         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
13313         <libm-alias-ldouble.h>.
13314         (tanhl): Define using libm_alias_ldouble.
13315         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
13316         <libm-alias-ldouble.h>.
13317         (tanl): Define using libm_alias_ldouble.
13318         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
13319         <libm-alias-ldouble.h>.
13320         (totalorderl): Define using libm_alias_ldouble.
13321         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
13322         <libm-alias-ldouble.h>.
13323         (totalordermagl): Define using libm_alias_ldouble.
13324         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
13325         <libm-alias-ldouble.h>.
13326         (truncl): Define using libm_alias_ldouble.
13327         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
13328         libm_alias_ldouble.
13329         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
13330         libm_alias_ldouble.
13331         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
13332         <libm-alias-ldouble.h>.
13333         (weak_alias): Do not undefine and redefine.
13334         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
13335         (copysignl): Define with long_double_symbol only if [IS_IN
13336         (libc)].
13337         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
13338         <libm-alias-ldouble.h>.
13339         (weak_alias): Do not undefine and redefine.
13340         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
13341         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
13342         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
13343         <libm-alias-ldouble.h>.
13344         (weak_alias): Do not undefine and redefine.
13345         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
13346         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
13347         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
13348         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
13349         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
13350         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
13351         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
13352         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
13353         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
13354         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
13355         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
13356         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
13357         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
13358         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
13359         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
13360         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
13361         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
13362         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
13363         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
13364         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
13365         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
13366         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
13367         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
13368         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
13369         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
13370         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
13371
13372 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
13373
13374         [BZ #22111]
13375         * malloc/malloc.c (tcache_shutting_down): Use bool type.
13376         (tcache_thread_freeres): Set tcache_shutting_down before
13377         freeing the tcache.
13378         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
13379         * malloc/tst-malloc-tcache-leak.c: New file.
13380
13381 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
13382
13383         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
13384         back to powerpc32 file.
13385         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
13386         (memrchr): Add __memrchr_power8 to ifunc list.
13387         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
13388         extra bytes for unaligned inputs.
13389
13390 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
13391
13392         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
13393         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
13394         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
13395         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
13396         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
13397
13398 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
13399
13400         * sysdeps/arm/libm-test-ulps: Update.
13401
13402         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
13403         <libm-alias-ldouble.h>.
13404         (asinhl): Define using libm_alias_ldouble.
13405         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
13406         <libm-alias-ldouble.h>.
13407         (cbrtl): Define using libm_alias_ldouble.
13408         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
13409         <libm-alias-ldouble.h>.
13410         (copysignl): Define using libm_alias_ldouble.
13411         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
13412         <libm-alias-ldouble.h>.
13413         (cosl): Define using libm_alias_ldouble.
13414         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
13415         <libm-alias-ldouble.h>.
13416         (erfl): Define using libm_alias_ldouble.
13417         (erfcl): Likewise.
13418         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
13419         <libm-alias-ldouble.h>.
13420         (fmal): Define using libm_alias_ldouble.
13421         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
13422         <libm-alias-ldouble.h>.
13423         (frexpl): Define using libm_alias_ldouble.
13424         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
13425         libm_alias_ldouble.
13426         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
13427         <libm-alias-ldouble.h>.
13428         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
13429         libm_alias_ldouble.
13430         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
13431         <libm-alias-ldouble.h>.
13432         (getpayloadl): Define using libm_alias_ldouble.
13433         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
13434         <libm-alias-ldouble.h>.
13435         (llrintl): Define using libm_alias_ldouble.
13436         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
13437         <libm-alias-ldouble.h>.
13438         (llroundl): Define using libm_alias_ldouble.
13439         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
13440         <libm-alias-ldouble.h>.
13441         (lrintl): Define using libm_alias_ldouble.
13442         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
13443         <libm-alias-ldouble.h>.
13444         (lroundl): Define using libm_alias_ldouble.
13445         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
13446         <libm-alias-ldouble.h>.
13447         (modfl): Define using libm_alias_ldouble.
13448         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
13449         <libm-alias-ldouble.h>.
13450         (nextupl): Define using libm_alias_ldouble.
13451         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
13452         <libm-alias-ldouble.h>.
13453         (remquol): Define using libm_alias_ldouble.
13454         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
13455         <libm-alias-ldouble.h>.
13456         (roundevenl): Define using libm_alias_ldouble.
13457         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
13458         <libm-alias-ldouble.h>.
13459         (roundl): Define using libm_alias_ldouble.
13460         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
13461         using libm_alias_ldouble.
13462         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
13463         <libm-alias-ldouble.h>.
13464         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
13465         <libm-alias-ldouble.h>.
13466         (setpayloadsigl): Define using libm_alias_ldouble.
13467         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
13468         <libm-alias-ldouble.h>.
13469         (sincosl): Define using libm_alias_ldouble.
13470         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
13471         <libm-alias-ldouble.h>.
13472         (sinl): Define using libm_alias_ldouble.
13473         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
13474         <libm-alias-ldouble.h>.
13475         (tanhl): Define using libm_alias_ldouble.
13476         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
13477         <libm-alias-ldouble.h>.
13478         (tanl): Define using libm_alias_ldouble.
13479         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
13480         <libm-alias-ldouble.h>.
13481         (totalorderl): Define using libm_alias_ldouble.
13482         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
13483         <libm-alias-ldouble.h>.
13484         (totalordermagl): Define using libm_alias_ldouble.
13485         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
13486         libm_alias_ldouble.
13487         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
13488         libm_alias_ldouble.
13489
13490 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13491
13492         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
13493         memmove_falkor.
13494         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
13495         (__libc_ifunc_impl_list): Likewise.
13496         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
13497         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
13498
13499         * benchtests/bench-memmove-walk.c: New file.
13500         * benchtests/Makefile (string-benchset): Add it.
13501
13502         * benchtests/bench-memset-walk.c: New file.
13503         * benchtests/Makefile (string-benchset): Add it.
13504
13505         * benchtests/bench-memcpy-walk.c: New file.
13506         * benchtests/Makefile (string-benchset): Add it.
13507
13508 2017-10-05  Florian Weimer  <fweimer@redhat.com>
13509
13510         nscd: Eliminate compilation time dependency in the build output.
13511         * nscd/nscd_stat.c (STATDATA_VERSION)
13512         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
13513         (STATDATA_VERSION_FULL): New macro definitions.
13514         (compilation): Remove.
13515         (struct statdata): Adjust version member.
13516         (send_stats): Set version from STATDATA_VERSION_FULL.
13517         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
13518
13519 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
13520
13521         * configure.ac (--enable-add-ons): Remove option.
13522         (machine): Do not mention add-ons in comment.
13523         (LIBC_PRECONFIGURE): Likewise.
13524         (add_ons): Remove variable and sanity checks and logic to locate
13525         add-ons.
13526         (add_ons_automatic): Remove variable.
13527         (configured_add_ons): Likewise.
13528         (add_ons_sfx): Likewise.
13529         (add_ons_pfx): Likewise.
13530         (add_on_subdirs): Likewise.
13531         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
13532         consideration of add-ons in Implies handling.
13533         (sysdeps_add_ons): Likewise.
13534         * configure: Regenerated.
13535         * libidn/configure.ac: Remove.
13536         * libidn/configure: Likewise.
13537         * sysdeps/unix/inet/configure.ac: New file.
13538         * sysdeps/unix/inet/configure: New generated file.
13539         * sysdeps/unix/inet/Subdirs: Add libidn.
13540         * Makeconfig (sysdeps-srcdirs): Remove variable.
13541         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
13542         ($(common-objpfx)config.status): Do not depend on add-on files.
13543         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
13544         comment.
13545         (all-subdirs): Do not include $(add-on-subdirs).
13546         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
13547         * config.make.in (add-ons): Remove variable.
13548         (add-on-subdirs): Likewise.
13549         (sysdeps-add-ons): Likewise.
13550         * manual/Makefile (add-chapters): Remove.
13551         ($(objpfx)texis): Do not depend on $(add-chapters).
13552         (nonexamples): Do not handle $(add-chapters).
13553         (examples): Do not handle $(add-ons).
13554         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
13555         libc-texinfo.sh.
13556         * manual/install.texi (Installation): Do not mention add-ons.
13557         (--enable-add-ons): Do not document configure option.
13558         * INSTALL: Regenerated.
13559         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
13560         * manual/maint.texi (Hierarchy Conventions): Do not mention
13561         add-ons.
13562         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
13563         --enable-add-ons.
13564         * scripts/gen-sorted.awk: Do not handle Subdirs files from
13565         add-ons.
13566         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
13567         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
13568
13569 2017-10-05  Andreas Schwab  <schwab@suse.de>
13570
13571         [BZ #15142]
13572         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
13573         (_IO_flush_all_lockp): Always lock list_all_lock.
13574         (_IO_flush_all_linebuffered): Likewise.
13575         (_IO_unbuffer_all): Likewise.
13576
13577 2017-10-05  Florian Weimer  <fweimer@redhat.com>
13578
13579         [BZ #15436]
13580         Do not flush stdio streams on abort.
13581         * stdlib/abort.c (fflush): Remove macro definition.
13582         (abort): Remove stages related to stdio flushing.
13583
13584 2017-10-05  Florian Weimer  <fweimer@redhat.com>
13585
13586         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
13587
13588 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
13589
13590         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
13591
13592 2017-10-05  Florian Weimer  <fweimer@redhat.com>
13593
13594         * support/support_format_hostent.c (support_format_hostent): Add
13595         more error information for NETDB_INTERNAL.
13596
13597 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
13598
13599         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
13600         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
13601         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
13602         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
13603         AC_DEFINE if multi-arch is enabled.
13604         * sysdeps/i386/configure: Regenerated.
13605
13606 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
13607
13608         * Makeconfig (+link-static-before-libc): Use
13609         $(DEFAULT-LDFLAGS-$(@F)).
13610         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
13611         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
13612         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
13613
13614 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
13615
13616         * elf/Makefile (tests): Add tst-main1.
13617         (modules-names): Add tst-main1mod.
13618         ($(objpfx)tst-main1): New.
13619         (CRT-tst-main1): Likewise.
13620         (LDFLAGS-tst-main1): Likewise.
13621         (LDLIBS-tst-main1): Likewise.
13622         (tst-main1mod.so-no-z-defs): Likewise.
13623         * elf/tst-main1.c: New file.
13624         * elf/tst-main1mod.c: Likewise.
13625
13626 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
13627
13628         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
13629
13630 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
13631
13632         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
13633         (fma): Define using libm_alias_double.
13634         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
13635         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
13636         <math_ldbl_opt.h>.
13637         (fmal): Do not define as compat symbol here.
13638         * sysdeps/alpha/fpu/s_fma.c: New file.
13639
13640 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13641
13642         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
13643
13644 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
13645
13646         [BZ #22229]
13647         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
13648         <math_ldbl_opt.h>
13649         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
13650         and libc.
13651         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
13652         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
13653         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
13654         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
13655         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
13656         Include <math_ldbl_opt.h>
13657         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
13658         and libc.
13659         (compat_symbol): Undefine and redefine.
13660         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
13661         <math_ldbl_opt.h>
13662         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
13663         (compat_symbol): Undefine and redefine.
13664         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
13665         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
13666         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
13667         GLIBC_2_1 for libm.
13668         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
13669         GLIBC_2.0 copysignl symbol.
13670         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
13671         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
13672
13673         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
13674
13675 2017-10-04  Florian Weimer  <fweimer@redhat.com>
13676
13677         * scripts/check-local-headers.sh: Ignore nspr4 header file
13678         directory in addition to nspr.
13679
13680 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
13681
13682         [BZ #17956]
13683         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
13684         * configure: Regenerate.
13685         * crypt/Makefile (nss-cpp-flags): New variable.
13686         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
13687         (CPPFLAGS-md5-crypt.c): Use it.
13688         * scripts/check-local-headers.sh: Ignore nspr header file
13689         directory.
13690
13691 2017-10-04  Andreas Schwab  <schwab@suse.de>
13692
13693         * nis/Makefile (services): Remove compat.
13694         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
13695         ($(objpfx)libnss_compat.so): Remove rule.
13696         * nis/Versions (libnss_compat): Remove.
13697         * nss/Makefile (services): Add compat.
13698         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
13699         * nss/Versions (libnss_compat): Define.
13700         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
13701         Don't include <rpc/types.h>.  Replace bool_t by bool.
13702         * nss/nss_compat/compat-initgroups.c: Likewise.
13703         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
13704         instead of <rpcsrv/ypclnt.h>.
13705         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
13706         yp_get_default_domain.
13707         * nss/nss_compat/compat-pwd.c: Likewise.
13708         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
13709         yp_get_default_domain.
13710         * nss/nss_compat/nisdomain.c: New file.
13711         * nss/nss_compat/nisdomain.h: Likewise.
13712
13713 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13714
13715         [BZ #22244]
13716         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
13717         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
13718
13719 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13720
13721         [BZ #22243]
13722         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
13723         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
13724
13725 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13726
13727         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
13728         "movl main@GOTOFF(%ebx), %eax".
13729
13730 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13731
13732         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
13733         allow undefined _DYNAMIC in PIE libc.a.
13734         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
13735         Likewse.
13736
13737 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13738
13739         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
13740         check _DYNAMIC.
13741
13742 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13743
13744         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
13745         check _DYNAMIC.
13746
13747 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13748
13749         * math/test-math-iscanonical.cc (error): Replace bool with int.
13750
13751 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
13752
13753         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
13754         (modf): Define using libm_alias_double, only if [!__modf].
13755         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
13756         <libm-alias-double.h>.
13757         (modf): Define using libm_alias_double, only if [!__modf].
13758         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
13759         compat symbol here.
13760         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
13761         (weak_alias): Do not undefine and redefine.
13762         (strong_alias): Likewise.
13763         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
13764         (weak_alias): Likewise.
13765         (strong_alias): Likewise.
13766
13767         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
13768         (logb): Define using libm_alias_double, only if [!__logb].
13769         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
13770         <libm-alias-double.h>.
13771         (logb): Define using libm_alias_double, only if [!__logb].
13772         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
13773         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
13774         (weak_alias): Do not undefine and redefine.
13775         (strong_alias): Likewise.
13776         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
13777         (weak_alias): Likewise.
13778         (strong_alias): Likewise.
13779
13780 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13781
13782         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
13783         Check SHARED instead PIC.
13784
13785 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
13786
13787         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
13788         [!__fmaf] (fmaf): Define using libm_alias_float.
13789
13790         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
13791         (frexp): Define using libm_alias_double.
13792         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
13793         <libm-alias-double.h>.
13794         (frexp): Define using libm_alias_double.
13795         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
13796         compat symbol here.
13797
13798 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
13799
13800         [BZ #22235]
13801         * math/math.h: Trivial fix for unbalanced parentheses in comment.
13802         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
13803         (CFLAGS-test-math-iscanonical.cc): New variable.
13804         * math/test-math-iscanonical.cc: New file.
13805         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
13806         Provide a C++ implementation based on function overloading,
13807         rather than using __MATH_TG, which uses C-only builtins.
13808         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
13809         Likewise.
13810         * sysdeps/powerpc/powerpc64le/Makefile
13811         (CFLAGS-test-math-iscanonical.cc): New variable.
13812
13813 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
13814
13815         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
13816         (ceil): Define using libm_alias_double.
13817         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
13818         (floor): Define using libm_alias_double.
13819         * sysdeps/ieee754/dbl-64/s_llround.c: Include
13820         <libm-alias-double.h>.
13821         (llround): Define using libm_alias_double.
13822         * sysdeps/ieee754/dbl-64/s_lround.c: Include
13823         <libm-alias-double.h>.
13824         (lround): Define using libm_alias_double.
13825         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
13826         <libm-alias-double.h>.
13827         (nearbyint): Define using libm_alias_double.
13828         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
13829         <libm-alias-double.h>.
13830         (remquo): Define using libm_alias_double.
13831         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
13832         (rint): Define using libm_alias_double.
13833         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
13834         (round): Define using libm_alias_double.
13835         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
13836         (trunc): Define using libm_alias_double.
13837         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
13838         <libm-alias-double.h>.
13839         (ceil): Define using libm_alias_double.
13840         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
13841         <libm-alias-double.h>.
13842         (floor): Define using libm_alias_double.
13843         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
13844         <libm-alias-double.h>.
13845         (llround): Define using libm_alias_double.
13846         [_LP64] (lround): Likewise.
13847         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
13848         <libm-alias-double.h>.
13849         [!_LP64] (lround): Define using libm_alias_double.
13850         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
13851         <libm-alias-double.h>.
13852         (nearbyint): Define using libm_alias_double.
13853         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
13854         <libm-alias-double.h>.
13855         (remquo): Define using libm_alias_double.
13856         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
13857         <libm-alias-double.h>.
13858         (rint): Define using libm_alias_double.
13859         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
13860         <libm-alias-double.h>.
13861         (round): Define using libm_alias_double.
13862         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
13863         <libm-alias-double.h>.
13864         (trunc): Define using libm_alias_double.
13865         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
13866         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
13867         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
13868         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
13869         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
13870         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
13871         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
13872         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
13873         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
13874
13875 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13876
13877         * math/w_remainder.c: New file.
13878         * math/w_remainderf.c: New file.
13879         * math/w_remainderl.c: New file.
13880
13881 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13882
13883         * elf/rtld.c (BOOTSTRAP_MAP): New.
13884         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
13885         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
13886         Likewise.
13887         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
13888         Likewise.
13889         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
13890         Likewise.
13891
13892 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13893
13894         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
13895         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
13896         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
13897         rtld_hidden_data_ver): Define to empty.
13898         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
13899         __assert_perror_fail): Likewise.
13900         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
13901         (__rewinddir): Likewise.
13902         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
13903         (__profile_frequency): Likewise.
13904         * include/setjmp.h (__sigsetjmp): Likewise.
13905         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
13906         __libc_sigaction): Likewise.
13907         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
13908         not set hidden attribute.
13909         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
13910         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
13911         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
13912         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
13913         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
13914         __fxstatat64): Likewise.
13915         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
13916         (__uname): Likewise.
13917         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
13918         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
13919         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
13920         (NO_RTLD_HIDDEN): Set.
13921         * sysdeps/mach/hurd/configure: Refresh.
13922         * config.h.in: Refresh.
13923
13924 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
13925
13926         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
13927         (atan): Define using libm_alias_double.
13928         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
13929         (tan): Define using libm_alias_double.
13930         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
13931         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
13932
13933         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
13934         define as weak alias of __atan.  Do not define any aliases if
13935         [__atan].
13936         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
13937         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
13938         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
13939         as weak alias of __tan.  Do not define any aliases if [__tan].
13940         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
13941         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
13942         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
13943         __atan.
13944         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
13945         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
13946         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
13947         and define as weak alias of __atan.
13948         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
13949         __atan.
13950         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
13951         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
13952         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
13953         define as weak alias of __tan.
13954
13955 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13956
13957         * math/w_lgamma.c: New file.
13958         * math/w_lgammaf.c: New file.
13959         * math/w_lgammal.c: New file.
13960
13961 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13962
13963         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
13964         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
13965         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
13966         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
13967         * sysdeps/ieee754/flt-32/w_logf.c: New file.
13968         * sysdeps/ieee754/flt-32/w_powf.c: New file.
13969         * sysdeps/i386/fpu/w_log2f.c: New file.
13970         * sysdeps/i386/fpu/w_logf.c: New file.
13971         * sysdeps/i386/fpu/w_powf.c: New file.
13972         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
13973         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
13974         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
13975
13976 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13977             H.J. Lu  <hongjiu.lu@intel.com>
13978
13979         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
13980         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
13981         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
13982         * sysdeps/ieee754/flt-32/w_expf.c: New file.
13983         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
13984         the new expf code.
13985         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
13986         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
13987         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
13988         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
13989         * sysdeps/i386/fpu/w_exp2f.c: New file.
13990         * sysdeps/i386/fpu/w_expf.c: New file.
13991         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
13992         * sysdeps/x86_64/fpu/w_expf.c: New file.
13993
13994 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13995
13996         * math/Versions (logf): New libm symbol at GLIBC_2.27.
13997         (log2f): Likewise.
13998         (powf): Likewise.
13999         * math/w_log2f.c: New file.
14000         * math/w_logf.c: New file.
14001         * math/w_powf.c: New file.
14002         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
14003         * math/w_logf_compat.c (__logf_compat): Likewise.
14004         * math/w_powf_compat.c (__powf_compat): Likewise.
14005         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
14006         * sysdeps/ia64/fpu/e_logf.S: Likewise.
14007         * sysdeps/ia64/fpu/e_powf.S: Likewise.
14008         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
14009         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14010         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14011         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14012         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14013         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14014         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14015         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14016         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14017         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14018         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14019         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14020         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
14021         Likewise.
14022         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
14023         Likewise.
14024         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
14025         Likewise.
14026         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
14027         Likewise.
14028         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14029         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14030         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14031         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14032         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14033         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
14034         Likewise.
14035         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
14036         Likewise.
14037         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
14038         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14039         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14040
14041 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14042
14043         * sysdeps/powerpc/powerpc64/multiarch/Makefile
14044         (sysdep_routines): Add memrchr_power8.
14045         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
14046         (memrchr): Add __memrchr_power8 to list of memrchr functions.
14047         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
14048         New file.
14049         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
14050         (memrchr): Add __memrchr_power8 to ifunc list.
14051         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
14052
14053 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14054
14055         [BZ #18822]
14056         * sysdeps/unix/sysv/linux/posix_fadvise64.c
14057         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
14058         libc_hidden_def.
14059         * sysdeps/unix/sysv/linux/posix_fallocate64.c
14060         (__posix_fallocate64_l64): Likewise.
14061
14062 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14063
14064         [BZ #18822]
14065         * sysdeps/unix/sysv/linux/sched_setaffinity.c
14066         (__sched_setaffinity_new): Add libc_hidden_proto and
14067         libc_hidden_def.
14068
14069 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14070
14071         [BZ #18822]
14072         * include/glob.h (__glob64): Add libc_hidden_proto.
14073         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
14074         libc_hidden_def.
14075
14076 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14077
14078         [BZ #18822]
14079         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
14080         attribute_hidden.
14081
14082 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14083
14084         [BZ #18822]
14085         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
14086
14087 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14088
14089         [BZ #18822]
14090         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
14091         libc_hidden_def.
14092
14093 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14094
14095         [BZ #18822]
14096         * csu/version.c (__libc_print_version): Add attribute_hidden.
14097
14098 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14099
14100         [BZ #18822]
14101         * include/libc-internal.h (__init_misc): Add attribute_hidden.
14102
14103 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14104
14105         [BZ #18822]
14106         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
14107
14108 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14109
14110         [BZ #18822]
14111         * nscd/nscd_helper.c (__nis_hash): New prototype.
14112
14113 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14114
14115         [BZ #18822]
14116         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
14117         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
14118         libc_hidden_def.
14119         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
14120         * termios/tcgetattr.c (__tcgetattr): Likewise.
14121
14122 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14123
14124         [BZ #18822]
14125         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
14126         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
14127         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
14128         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
14129         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
14130
14131 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14132
14133         [BZ #18822]
14134         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
14135
14136 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14137
14138         [BZ #18822]
14139         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
14140         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
14141
14142 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14143
14144         [BZ #18822]
14145         * intl/hash-string.h (__hash_string): Add attribute_hidden.
14146
14147 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14148
14149         [BZ #18822]
14150         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
14151         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
14152
14153 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14154
14155         [BZ #18822]
14156         * include/ifreq.h: New file.
14157         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
14158         (__ifreq): Likewise.
14159         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
14160         (__ifreq): Likewise.
14161
14162 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14163
14164         [BZ #18822]
14165         * include/idna.h: New file.
14166         * inet/getnameinfo.c: Include <idna.h> instead of
14167         <libidn/idna.h>.
14168         (__idna_to_unicode_lzlz): Removed.
14169         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
14170         <libidn/idna.h>.
14171         (__idna_to_ascii_lz): Removed.
14172         (__idna_to_unicode_lzlz): Likewise.
14173
14174 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14175
14176         [BZ #18822]
14177         * include/plural-exp.h: New file.
14178         * intl/plural-exp.c: Include <plural-exp.h> instead of
14179         "plural-exp.h".
14180
14181 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14182
14183         [BZ #18822]
14184         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
14185         "getsourcefilter.h".
14186         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
14187         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
14188         "getsourcefilter.h".
14189         (__get_sol): Removed.
14190
14191 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14192
14193         [BZ #18822]
14194         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
14195         to ...
14196         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
14197
14198 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14199
14200         [BZ #18822]
14201         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
14202         attribute_hidden.
14203
14204 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14205
14206         [BZ #18822]
14207         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
14208
14209 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14210
14211         [BZ #18822]
14212         * include/search.h (__tdestroy): Add libc_hidden_proto.
14213         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
14214
14215 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14216
14217         [BZ #18822]
14218         * include/assert.h (__assert_fail_base): Add attribute_hidden.
14219
14220 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14221
14222         [BZ #18822]
14223         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
14224         attribute_hidden.
14225
14226 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14227
14228         [BZ #18822]
14229         * include/signal.h (__kill): Add libc_hidden_proto.
14230         (__sigblock): Likewise.
14231         (__sigprocmask): Likewise.
14232         (__sigaltstack): Likewise.
14233         * signal/kill.c (__kill): Add libc_hidden_def.
14234         * signal/sigblock.c (__sigblock): Likewise.
14235         * signal/sigprocmask.c (__sigprocmask): Likewise.
14236         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
14237         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
14238         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
14239         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
14240         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
14241         Likewise.
14242         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
14243         Likewise.
14244         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
14245         (__sigprocmask): Likewise.
14246         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
14247         Likewise.
14248         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
14249         (__sigprocmask): Likewise.
14250         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
14251         Likewise.
14252
14253 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14254
14255         [BZ #18822]
14256         * include/string.h (__strsep): Add libc_hidden_proto.
14257         * string/strsep.c (__strsep): Add libc_hidden_def.
14258
14259 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14260
14261         [BZ #18822]
14262         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
14263         attribute_hidden.
14264         (__spawni): Likewise.
14265
14266 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14267
14268         [BZ #18822]
14269         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
14270         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
14271         libc_hidden_def.
14272
14273 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14274
14275         [BZ #18822]
14276         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
14277
14278 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14279
14280         [BZ #18822]
14281         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
14282         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
14283         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
14284         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
14285         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
14286         Likewise.
14287         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
14288         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
14289
14290 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14291
14292         [BZ #18822]
14293         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
14294         (__dcigettext): Likewise.
14295
14296 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14297
14298         [BZ #18822]
14299         * include/sys/sysinfo.h (__get_nprocs_conf): Add
14300         libc_hidden_proto.
14301         (__get_nprocs): Likewise.
14302         (__get_phys_pages): Likewise.
14303         (__get_avphys_pages): Likewise.
14304         (__get_child_max): Add attribute_hidden.
14305         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
14306         (__get_nprocs): Likewise.
14307         (__get_phys_pages): Likewise.
14308         (__get_avphys_pages): Likewise.
14309         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
14310         libc_hidden_def.
14311         (__get_nprocs): Likewise.
14312         (__get_phys_pages): Likewise.
14313         (__get_avphys_pages): Likewise.
14314         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
14315         libc_hidden_def.
14316         (__get_nprocs_conf): Likewise.
14317         (__get_phys_pages): Likewise.
14318         (__get_avphys_pages): Likewise.
14319
14320 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14321
14322         [BZ #18822]
14323         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
14324         attribute_hidden.
14325         (__netlink_close): Likewise.
14326         (__netlink_free_handle): Likewise.
14327         (__netlink_request): Likewise.
14328
14329 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14330
14331         [BZ #18822]
14332         * include/rpc/rpc.h (__rpc_thread_variables): Add
14333         attribute_hidden.
14334         (__rpc_thread_svc_cleanup): Likewise.
14335         (__rpc_thread_clnt_cleanup): Likewise.
14336         (__rpc_thread_key_cleanup): Likewise.
14337
14338 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14339
14340         [BZ #18822]
14341         * include/sys/uio.h (__readv): Add libc_hidden_proto.
14342         (__writev): Likewise.
14343         * misc/readv.c (__readv): Add libc_hidden_def.
14344         * misc/writev.c (__writev): Likewise.
14345         * sysdeps/posix/readv.c (__readv): Likewise.
14346         * sysdeps/posix/writev.c (__writev): Likewise.
14347         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
14348         (__readv): Likewise.
14349         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
14350         (__writev): Likewise.
14351
14352 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14353
14354         [BZ #18822]
14355         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
14356         (__regcomp): Add libc_hidden_proto.
14357         (__regexec): Likewise.
14358         (__regfree): Likewise.
14359         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
14360         (__regfree): Likewise.
14361         * posix/regexec.c (__regexec): Likewise.
14362
14363 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14364
14365         [BZ #18822]
14366         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
14367         (__getutent): Likewise.
14368         (__getutid): Likewise.
14369         (__getutline): Likewise.
14370         (__pututline): Likewise.
14371         (__getutent_r): Likewise.
14372         (__getutid_r): Likewise.
14373         (__getutline_r): Likewise.
14374         (__utmpname): Add attribute_hidden.
14375         (__setutent): Likewise.
14376         (__endutent): Likewise.
14377         * login/getutent.c (__getutent): Add libc_hidden_def.
14378         * login/getutent_r.c (__getutent_r): Likewise.
14379         (__pututline): Likewise.
14380         * login/getutid.c (__getutid): Likewise.
14381         * login/getutid_r.c (__getutid_r): Likewise.
14382         * login/getutline.c (__getutline): Likewise.
14383         * login/getutline_r.c (__getutline_r): Likewise.
14384         * login/updwtmp.c (__updwtmp): Likewise.
14385
14386 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14387
14388         [BZ #18822]
14389         * include/dirent.h (__opendir): Always add attribute_hidden.
14390         (__fdopendir): Likewise.
14391         (__closedir): Likewise.
14392         (__readdir): Likewise.
14393         (__readdir64): Add libc_hidden_proto.
14394         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
14395         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
14396         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
14397         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
14398         New alias.
14399
14400 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14401
14402         [BZ #18822]
14403         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
14404         * include/netdb.h (__gethostbyaddr_r): Likewise.
14405         (__gethostbyname_r): Likewise.
14406         (__gethostbyname2_r): Likewise.
14407         (__getnetbyaddr_r): Likewise.
14408         (__getnetbyname_r): Likewise.
14409         (__getservbyname_r): Likewise.
14410         (__getservbyport_r): Likewise.
14411         (__getprotobyname_r): Likewise.
14412         (__getprotobynumber_r): Likewise.
14413         (__getnetgrent_r): Likewise.
14414         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
14415         (__getrpcbynumber_r): Likewise.
14416         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
14417
14418 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14419
14420         [BZ #18822]
14421         * include/stdio.h (__fcloseall): Add attribute_hidden.
14422         (__getline): Likewise.
14423         (__path_search): Likewise.
14424         (__gen_tempname): Likewise.
14425         (__libc_message): Likewise.
14426         (__flockfile): Likewise.
14427         (__funlockfile): Likewise.
14428         (__fxprintf): Likewise.
14429         (__fxprintf_nocancel): Likewise.
14430
14431 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14432
14433         [BZ #18822]
14434         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
14435         (__sgetsgent_r): Likewise.
14436
14437 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14438
14439         [BZ #18822]
14440         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
14441         (__statfs64): Likewise.
14442         (__fstatfs64): Likewise.
14443         * include/sys/statvfs.h (__statvfs64): Likewise.
14444         (__fstatvfs64): Likewise.
14445         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
14446         (__statfs_filesize_max): Likewise.
14447         (__statfs_symlinks): Likewise.
14448         (__statfs_chown_restricted): Likewise.
14449
14450 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14451
14452         [BZ #18822]
14453         * include/time.h (__tzstring): Add attribute_hidden.
14454         (__tzfile_read): Likewise.
14455         (__tzfile_compute): Likewise.
14456         (__tzfile_default): Likewise.
14457         (__tzset_parse_tz): Likewise.
14458         (__offtime): Likewise.
14459         (__asctime_r): Likewise.
14460         (__tzset): Likewise.
14461         (__tz_convert): Likewise.
14462         (__getdate_r): Likewise.
14463         (__getclktck): Likewise.
14464
14465 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14466
14467         [BZ #18822]
14468         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
14469         (__nscd_unmap): Likewise.
14470         (__nscd_cache_search): Likewise.
14471         (__nscd_get_nl_timestamp): Likewise.
14472         (__nscd_getpwnam_r): Likewise.
14473         (__nscd_getpwuid_r): Likewise.
14474         (__nscd_getgrnam_r): Likewise.
14475         (__nscd_getgrgid_r): Likewise.
14476         (__nscd_gethostbyname_r): Likewise.
14477         (__nscd_gethostbyname2_r): Likewise.
14478         (__nscd_gethostbyaddr_r): Likewise.
14479         (__nscd_getai): Likewise.
14480         (__nscd_getgrouplist): Likewise.
14481         (__nscd_getservbyname_r): Likewise.
14482         (__nscd_getservbyport_r): Likewise.
14483         (__nscd_innetgr): Likewise.
14484         (__nscd_setnetgrent): Likewise.
14485
14486 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14487
14488         [BZ #18822]
14489         * include/gmp.h: Declare internal functions only if _ISOMAC is
14490         undefined.
14491         (__mpn_extract_double): Add attribute_hidden.
14492         (__mpn_extract_long_double): Likewise.
14493         (__mpn_extract_float128): Likewise.
14494         (__mpn_construct_float): Likewise.
14495         (__mpn_construct_double): Likewise.
14496         (__mpn_construct_long_double): Likewise.
14497         (__mpn_construct_float128): Likewise.
14498         (mpn_add_1): Likewise.
14499         (mpn_addmul_1): Likewise.
14500         (mpn_add_n): Likewise.
14501         (mpn_cmp): Likewise.
14502         (mpn_divrem): Likewise.
14503         (mpn_lshift): Likewise.
14504         (mpn_mul): Likewise.
14505         (mpn_mul_1): Likewise.
14506         (mpn_rshift): Likewise.
14507         (mpn_sub_1): Likewise.
14508         (mpn_submul_1): Likewise.
14509         (mpn_sub_n): Likewise.
14510
14511 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14512
14513         [BZ #18822]
14514         * include/wchar.h (__wcsnlen): Add attribute_hidden.
14515         (__wcscat): Likewise.
14516         (__btowc): Likewise.
14517         (__wcrtomb): Likewise.
14518         (__mbsrtowcs): Likewise.
14519         (__wcsrtombs): Likewise.
14520         (__mbsnrtowcs): Likewise.
14521         (__wcsnrtombs): Likewise.
14522         (__wcsncpy): Likewise.
14523         (__wcpncpy): Likewise.
14524         (__wmemcpy): Likewise.
14525         (__wmempcpy): Likewise.
14526         (__wmemmove): Likewise.
14527         (__wcschrnul): Likewise.
14528         (__vfwscanf): Likewise.
14529         (__vswprintf): Likewise.
14530         (__fwprintf): Likewise.
14531         (__vfwprintf): Likewise.
14532
14533 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14534
14535         [BZ #18822]
14536         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
14537         (__getgrgid_r): Likewise.
14538         (__getgrnam_r): Likewise.
14539         * include/pwd.h (__getpwuid_r): Likewise.
14540         (__getpwnam_r): Likewise.
14541         (__fgetpwent_r): Likewise.
14542         * include/shadow.h (__getspnam_r): Likewise.
14543         (__sgetspent_r): Likewise.
14544         (__fgetspent_r): Likewise.
14545
14546 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14547
14548         [BZ #18822]
14549         * include/unistd.h (__access): Add attribute_hidden.
14550         (__lseek64): Likewise.
14551         (__libc_pread64): Likewise.
14552         (__pipe2): Likewise.
14553         (__sleep): Likewise.
14554         (__chdir): Likewise.
14555         (__fchdir): Likewise.
14556         (__getcwd): Likewise.
14557         (__rmdir): Likewise.
14558         (__execvpe): Likewise.
14559         (__execve): Likewise.
14560         (__setsid): Likewise.
14561         (__getuid): Likewise.
14562         (__geteuid): Likewise.
14563         (__getgid): Likewise.
14564         (__getegid): Likewise.
14565         (__getgroups): Likewise.
14566         (__group_member): Likewise.
14567         (__ttyname_r): Likewise.
14568         (__isatty): Likewise.
14569         (__readlink): Likewise.
14570         (__unlink): Likewise.
14571         (__gethostname): Likewise.
14572         (__profil): Likewise.
14573         (__getdtablesize): Likewise.
14574         (__brk): Likewise.
14575         (__ftruncate): Likewise.
14576         (__ftruncate64): Likewise.
14577
14578 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14579
14580         [BZ #18822]
14581         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
14582         * argp/argp-fs-xinl.c: Likewise.
14583         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
14584         * argp/argp-parse.c: Include <argp.h>.
14585         * argp/argp-xinl.c: Likewise.
14586         * include/argp-fmtstream.h: New file.
14587         * include/argp.h (__argp_error): Add attribute_hidden.
14588         (__argp_failure): Likewise.
14589         (__argp_input): Likewise.
14590         (__argp_state_help): Likewise.
14591
14592 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14593
14594         [BZ #18822]
14595         * include/wchar.h (____wcstof_l_internal): New prototype.
14596         (____wcstod_l_internal): Likewise.
14597         (____wcstold_l_internal): Likewise.
14598         (____wcstol_l_internal): Likewise.
14599         (____wcstoul_l_internal): Likewise.
14600         (____wcstoll_l_internal): Likewise.
14601         (____wcstoull_l_internal): Likewise.
14602         (____wcstof128_l_internal): Likewise.
14603         * sysdeps/ieee754/float128/wcstof128.c
14604         (____wcstof128_l_internal): Removed.
14605         * sysdeps/ieee754/float128/wcstof128_l.c
14606         (____wcstof128_l_internal): Likewise.
14607         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
14608         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
14609         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
14610         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
14611         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
14612         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
14613         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
14614         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
14615         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
14616         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
14617
14618 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14619
14620         [BZ #18822]
14621         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
14622         instead of <sys/statvfs.h>.
14623         (__internal_statvfs): Removed.
14624         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
14625         instead of <sys/statvfs.h>.
14626         (__internal_statvfs64): Removed.
14627         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
14628         "internal_statvfs.h" instead of <sys/statvfs.h>.
14629         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
14630         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
14631         instead of <sys/statvfs.h>.
14632         (__internal_statvfs): Removed.
14633         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
14634         instead of <sys/statvfs.h>.
14635         (__internal_statvfs64): Removed.
14636
14637 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14638
14639         [BZ #18822]
14640         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
14641         (__gconv_close): Likewise.
14642         (__gconv): Likewise.
14643         (__gconv_find_transform): Likewise.
14644         (__gconv_lookup_cache): Likewise.
14645         (__gconv_compare_alias_cache): Likewise.
14646         (__gconv_load_cache): Likewise.
14647         (__gconv_get_path): Likewise.
14648         (__gconv_close_transform): Likewise.
14649         (__gconv_release_cache): Likewise.
14650         (__gconv_find_shlib): Likewise.
14651         (__gconv_release_shlib): Likewise.
14652         (__gconv_get_builtin_trans): Likewise.
14653         (__gconv_compare_alias): Likewise.
14654         * include/dlfcn.h (_dlerror_run): Likewise.
14655         * include/stdio.h (__fortify_fail_abort): Likewise.
14656         * include/time.h (__tz_compute): Likewise.
14657         (__strptime_internal): Likewise.
14658         * intl/gettextP.h (_nl_find_domain): Likewise.
14659         (_nl_load_domain): Likewise.
14660         (_nl_find_msg): Likewise.
14661         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
14662         (EXTRACT_PLURAL_EXPRESSION): Likewise.
14663         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
14664         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
14665         (__gai_find_request): Likewise.
14666         (__gai_remove_request): Likewise.
14667         (__gai_notify): Likewise.
14668         (__gai_notify_only): Likewise.
14669         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
14670         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
14671         (_dl_non_dynamic_init): Likewise.
14672         (_dl_aux_init): Likewise.
14673         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
14674         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
14675         Likewise.
14676         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
14677         (__wcsmbs_clone_conv): Likewise.
14678         (__wcsmbs_named_conv): Likewise.
14679
14680 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14681
14682         [BZ #18822]
14683         * include/stdlib.h (__random): Add attribute_hidden.
14684         (__random_r): Likewise.
14685         (__srandom_r): Likewise.
14686         (__initstate_r): Likewise.
14687         (__setstate_r): Likewise.
14688         (__erand48_r): Likewise.
14689         (__nrand48_r): Likewise.
14690         (__jrand48_r): Likewise.
14691         (__srand48_r): Likewise.
14692         (__seed48_r): Likewise.
14693         (__lcong48_r): Likewise.
14694         (__drand48_iterate): Likewise.
14695         (__setenv): Likewise.
14696         (__unsetenv): Likewise.
14697         (__clearenv): Likewise.
14698         (__ptsname_r): Likewise.
14699         (__posix_openpt): Likewise.
14700         (__add_to_environ): Likewise.
14701         (__realpath): Add libc_hidden_proto.
14702         (__ecvt_r): Likewise.
14703         (__fcvt_r): Likewise.
14704         (__qecvt_r): Likewise.
14705         (__qfcvt_r): Likewise.
14706         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
14707         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
14708
14709 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14710
14711         [BZ #18822]
14712         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
14713         * include/time.h (__mktime_internal): Likewise.
14714         * libio/iolibio.h (__fopen_internal): Likewise.
14715
14716 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
14717
14718         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
14719         pointer in frame.
14720         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
14721         Correct offset used to restore PIC register.
14722
14723 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
14724
14725         [BZ libc/22165]
14726         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
14727         code to load address of __getcontext_ret when generating PIC code.
14728
14729 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
14730
14731         * elf/Makefile (tests-static-internal): Add
14732         tst-tls1-static-non-pie.
14733         (LDFLAGS-tst-tls1-static-non-pie): New.
14734         * elf/tst-tls1-static-non-pie.c: New file.
14735
14736 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
14737
14738         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
14739         (asinh): Define using libm_alias_double.
14740         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
14741         (cbrt): Define using libm_alias_double.
14742         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
14743         <libm-alias-double.h>.
14744         (copysign): Define using libm_alias_double.
14745         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
14746         (erf): Define using libm_alias_double.
14747         (erfc): Likewise.
14748         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
14749         (expm1): Define using libm_alias_double.
14750         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
14751         (fabs): Define using libm_alias_double.
14752         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
14753         libm_alias_double.
14754         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
14755         <libm-alias-double.h>.
14756         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
14757         libm_alias_double.
14758         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
14759         <libm-alias-double.h>.
14760         (getpayload): Define using libm_alias_double.
14761         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
14762         <libm-alias-double.h>.
14763         (llrint): Define using libm_alias_double.
14764         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
14765         (lrint): Define using libm_alias_double.
14766         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
14767         <libm-alias-double.h>.
14768         (nextup): Define using libm_alias_double.
14769         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
14770         <libm-alias-double.h>.
14771         (roundeven): Define using libm_alias_double.
14772         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
14773         libm_alias_double.
14774         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
14775         <libm-alias-double.h>.
14776         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
14777         using libm_alias_double.
14778         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
14779         (cos): Define using libm_alias_double.
14780         (sin): Likewise.
14781         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
14782         <libm-alias-double.h>.
14783         (sincos): Define using libm_alias_double.
14784         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
14785         (tanh): Define using libm_alias_double.
14786         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
14787         <libm-alias-double.h>.
14788         (totalorder): Define using libm_alias_double.
14789         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
14790         <libm-alias-double.h>.
14791         (totalordermag): Define using libm_alias_double.
14792         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
14793         libm_alias_double.
14794         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
14795         libm_alias_double.
14796         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
14797         <libm-alias-double.h>.
14798         (getpayload): Define using libm_alias_double.
14799         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
14800         <libm-alias-double.h>.
14801         (roundeven): Define using libm_alias_double.
14802         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
14803         <libm-alias-double.h>.
14804         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
14805         <libm-alias-double.h>.
14806         (totalorder): Define using libm_alias_double.
14807         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
14808         <libm-alias-double.h>.
14809         (totalordermag): Define using libm_alias_double.
14810         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
14811         libc compat symbol here.
14812         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
14813         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
14814         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
14815         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
14816         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
14817         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
14818         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
14819         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
14820         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
14821         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
14822
14823 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
14824
14825         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
14826         _dl_relocate_static_pie instead of _dl_start to compute load
14827         address in static PIE.  Return 0 if _DYNAMIC is undefined for
14828         static executable.
14829
14830 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
14831
14832         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
14833         _DYNAMIC is undefined for static executable.
14834
14835 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
14836
14837         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
14838
14839 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
14840
14841         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
14842
14843 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
14844
14845         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
14846         (__ieee754_lgamma_r): Use fabs rather than __fabs.
14847         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
14848         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
14849         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
14850         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
14851         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
14852         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
14853         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
14854         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
14855         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
14856         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
14857         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
14858         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
14859         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
14860         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
14861         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
14862
14863 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
14864
14865         * math/bits/cmathcalls.h (cimag): Remove inline.
14866         (creal): Remove inline.
14867         (conj): Remove inline.
14868
14869 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14870
14871         * math/Makefile (type-float-routines): Add e_powf_log2_data.
14872         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
14873         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
14874         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
14875         (issignalingf_inline): Likewise.
14876         (POWF_LOG2_TABLE_BITS): Likewise.
14877         (POWF_LOG2_POLY_ORDER): Likewise.
14878         (POWF_SCALE_BITS): Likewise.
14879         (POWF_SCALE): Likewise.
14880         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
14881         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
14882         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
14883
14884 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14885
14886         * math/Makefile (type-float-routines): Add e_log2f_data.
14887         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
14888         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
14889         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
14890         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
14891         * sysdeps/i386/fpu/e_log2f_data.c: New file.
14892         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
14893         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
14894
14895 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14896
14897         * math/Makefile (type-float-routines): Add e_logf_data.
14898         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
14899         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
14900         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
14901         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
14902         * sysdeps/i386/fpu/e_logf_data.c: New file.
14903         * sysdeps/ia64/fpu/e_logf_data.c: New file.
14904         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
14905
14906 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
14907
14908         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
14909         undefined _DYNAMIC in PIE libc.a.
14910         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
14911         Likewse.
14912
14913 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
14914
14915         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
14916         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
14917         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
14918         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
14919         (__signbit): Remove.
14920         (__signbitl): Remove.
14921         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
14922         (__signbit): Remove.
14923         (__signbitl): Remove.
14924         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
14925         (__signbit): Remove.
14926         (__signbitl): Remove.
14927         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
14928         (__signbit): Remove.
14929         (__signbitl): Remove.
14930         * sysdeps/tile/bits/mathinline.h: Delete file.
14931         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
14932         (__signbit): Remove.
14933         (__signbitl): Remove.
14934
14935 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
14936
14937         * math/math.h: Improve handling of C99 isgreater macros.
14938         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
14939         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
14940         * sysdeps/powerpc/bits/mathinline.h: Likewise.
14941         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
14942         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
14943
14944 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14945
14946         * sysdeps/aarch64/libm-test-ulps: Update.
14947
14948 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
14949
14950         [BZ #22225]
14951         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
14952         math_opt_barrier on argument when doing arithmetic on it.
14953         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
14954         Likewise.  Use math_force_eval not math_opt_barrier after
14955         arithmetic.
14956         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
14957         math_opt_barrier on argument when doing arithmetic on it.
14958         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
14959         Likewise.
14960
14961 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
14962
14963         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
14964         libc_hidden_def.
14965         (__freeifaddrs): Likewise.
14966
14967 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14968
14969         * include/dirent.h (__dirfd): New declaration.
14970         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
14971         alias.
14972         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
14973         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
14974         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
14975         * include/unistd.h (__revoke): New declaration.
14976         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
14977         alias.
14978         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
14979         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
14980         revoke.
14981         * include/dirent.h (__seekdir): New declaration.
14982         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
14983         redefine as weak alias.
14984         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
14985         of seekdir.
14986         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
14987         and use libc_hidden_def on them.
14988         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
14989         them.
14990         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
14991         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
14992         instead of getifaddrs and freeifaddrs.
14993
14994 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
14995
14996         [BZ #18822]
14997         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
14998         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
14999         (__dso_handle): Remove declaration.
15000         * dlfcn/tstatexit.c (__dso_handle): Removed.
15001         (main): Don't check __dso_handle.
15002         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
15003         (main): Don't check __dso_handle.
15004         * include/dso_handle.h: New file.
15005         * malloc/mtrace.c: Include <dso_handle.h>.
15006         (mtrace): Pass __dso_handle directly.
15007         * nptl/pthread_atfork.c: Include <dso_handle.h>.
15008         (__dso_handle): Remove declaration.
15009         (__pthread_atfork): Pass __dso_handle directly.
15010         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
15011         (__dso_handle): Removed.
15012         * posix/wordexp-test.c: Include <dso_handle.h>.
15013         (__dso_handle): Remove declaration.
15014         (__app_register_atfork): Pass __dso_handle directly.
15015         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
15016         (__dso_handle): Remove declaration.
15017         (at_quick_exit): Pass __dso_handle directly.
15018         * stdlib/atexit.c: Include <dso_handle.h>.
15019         (__dso_handle): Remove declaration.
15020         (atexit): Pass __dso_handle directly.
15021         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
15022         (__dso_handle): Removed.
15023
15024 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15025
15026         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
15027         using VDSO.
15028
15029 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
15030
15031         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
15032         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
15033         values to correct default value for given type.
15034
15035 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
15036
15037         [BZ #22101]
15038         * elf/Makefile (tests): Add tst-debug1.
15039         ($(objpfx)tst-debug1): New.
15040         ($(objpfx)tst-debug1.out): Likewise.
15041         ($(objpfx)tst-debug1mod1.so): Likewise.
15042         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
15043         with p_filesz == 0.
15044         * elf/tst-debug1.c: New file.
15045
15046 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15047
15048         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
15049         Define using __ifunc.
15050
15051 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15052
15053         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
15054         exp2f() values.
15055
15056 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15057
15058         [BZ #22156]
15059         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
15060
15061 2017-09-26  Florian Weimer  <fweimer@redhat.com>
15062
15063         * resolv/Makefile (tests-internal): Fix typo in comment.
15064
15065 2017-09-26  Florian Weimer  <fweimer@redhat.com>
15066
15067         * resolv/nss_dns/dns-host.c: Fix typo in comment.
15068
15069 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15070
15071         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
15072         Use an union instead of a max_align_t array for __space,
15073         so that __space is the same size on all platforms.
15074         * malloc/scratch_buffer_grow_preserve.c
15075         (__libc_scratch_buffer_grow_preserve): Likewise.
15076
15077         [BZ #22183]
15078         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
15079         version to 2.
15080         * posix/Makefile (routines): Add glob-lstat-compat and
15081         glob64-lstat-compat.
15082         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
15083         * posix/glob-lstat-compat.c: New file.
15084         * posix/glob64-lstat-compat.c: Likewise.
15085         * posix/tst-glob_lstat_compat.c: Likewise.
15086         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
15087         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
15088         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
15089         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
15090         Likewise.
15091         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
15092         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
15093         * posix/glob.c (glob_lstat): New function.
15094         (glob): Rename to __glob and add versioned symbol to 2.27.
15095         (glob_in_dir): Use glob_lstat.
15096         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
15097         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
15098         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
15099         2.27.
15100         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
15101         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
15102         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
15103         gl_lstat on glob call.
15104         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
15105         and glob64 symbols.
15106         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
15107         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
15108         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
15109         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
15110         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
15111         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
15112         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
15113         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
15114         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
15115         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
15116         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
15117         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
15118         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
15119         Likewise.
15120         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
15121         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
15122         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
15123         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
15124         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
15125         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
15126         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
15127         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
15128         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
15129         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
15130         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
15131         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
15132
15133 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
15134
15135         * configure.ac (AS): Require binutils 2.25 or later.
15136         * configure: Regenerated.
15137
15138 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
15139
15140         [BZ #22207]
15141         * stdlib/test-atexit-race-common.c (do_test): Minimize required
15142         VM size.
15143
15144 2017-09-25  DJ Delorie  <dj@redhat.com>
15145
15146         [BZ #22161]
15147         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
15148         resetting timeout.
15149
15150 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
15151
15152         * sysdeps/ieee754/dbl-64/sincos32.h
15153         [SINCCOS32_H]: Remove define.
15154         [SINCOS32_H]: Define.
15155
15156 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15157
15158         * math/Versions (expf): New libm symbol at GLIBC_2.27.
15159         (exp2f): Likewise.
15160         * math/w_exp2f.c: New file.
15161         * math/w_expf.c: New file.
15162         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
15163         * math/w_expf_compat.c (__expf_compat): Likewise.
15164         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
15165         * sysdeps/ia64/fpu/e_expf.S: Likewise.
15166         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
15167         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
15168         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
15169         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
15170         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
15171         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
15172         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
15173         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
15174         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
15175         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
15176         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
15177         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
15178         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
15179         Likewise.
15180         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
15181         Likewise.
15182         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
15183         Likewise.
15184         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
15185         Likewise.
15186         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
15187         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
15188         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
15189         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
15190         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
15191         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
15192         Likewise.
15193         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
15194         Likewise.
15195         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
15196         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
15197         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
15198
15199 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15200
15201         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
15202         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
15203         (roundtoint, converttoint): Likewise.
15204         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
15205         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
15206         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
15207         * sysdeps/ieee754/flt-32/math_config.h: New file.
15208         * sysdeps/ieee754/flt-32/math_errf.c: New file.
15209         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
15210         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
15211         * sysdeps/i386/fpu/math_errf.c: New file.
15212         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
15213         * sysdeps/ia64/fpu/math_errf.c: New file.
15214         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
15215         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
15216
15217 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15218
15219         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
15220         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
15221         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
15222         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
15223         to make sure that these symbols are defined.
15224         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
15225         of <limits.h>
15226         (__need_NULL): Do not define.
15227         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
15228         alignment.
15229         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
15230         CMGROUP_MAX, cmsgcred): Do not define.
15231         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
15232         NULL.
15233         * bits/socket.h: Likewise.
15234         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
15235         __gettimeofday instead of gettimeofday.
15236         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
15237         instead of settimeofday.
15238
15239 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
15240
15241         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
15242         (asinhf): Define using libm_alias_float.
15243         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
15244         (atanf): Define using libm_alias_float.
15245         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
15246         (cbrtf): Define using libm_alias_float.
15247         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
15248         (ceilf): Define using libm_alias_float.
15249         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
15250         <libm-alias-float.h>.
15251         (copysignf): Define using libm_alias_float.
15252         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
15253         (cosf): Define using libm_alias_float.
15254         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
15255         (erff): Define using libm_alias_float.
15256         (erfcf): Likewise.
15257         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
15258         (expm1f): Define using libm_alias_float.
15259         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
15260         (fabsf): Define using libm_alias_float.
15261         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
15262         (floorf): Define using libm_alias_float.
15263         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
15264         (frexpf): Define using libm_alias_float.
15265         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
15266         libm_alias_float.
15267         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
15268         <libm-alias-float.h>.
15269         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
15270         libm_alias_float.
15271         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
15272         <libm-alias-float.h>.
15273         (getpayloadf): Define using libm_alias_float.
15274         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
15275         <libm-alias-float.h>.
15276         (llrintf): Define using libm_alias_float.
15277         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
15278         <libm-alias-float.h>.
15279         (llroundf): Define using libm_alias_float.
15280         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
15281         (logbf): Define using libm_alias_float.
15282         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
15283         (lrintf): Define using libm_alias_float.
15284         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
15285         (lroundf): Define using libm_alias_float.
15286         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
15287         (modff): Define using libm_alias_float.
15288         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
15289         <libm-alias-float.h>.
15290         (nearbyintf): Define using libm_alias_float.
15291         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
15292         <libm-alias-float.h>.
15293         (nextafterf): Define using libm_alias_float.
15294         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
15295         <libm-alias-float.h>.
15296         (nextupf): Define using libm_alias_float.
15297         * sysdeps/ieee754/flt-32/s_remquof.c: Include
15298         <libm-alias-float.h>.
15299         (remquof): Define using libm_alias_float.
15300         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
15301         (rintf): Define using libm_alias_float.
15302         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
15303         <libm-alias-float.h>.
15304         (roundevenf): Define using libm_alias_float.
15305         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
15306         (roundf): Define using libm_alias_float.
15307         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
15308         using libm_alias_float.
15309         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
15310         <libm-alias-float.h>.
15311         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
15312         Define using libm_alias_float.
15313         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
15314         <libm-alias-float.h>.
15315         (sincosf): Define using libm_alias_float.
15316         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
15317         (sinf): Define using libm_alias_float.
15318         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
15319         (tanf): Define using libm_alias_float.
15320         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
15321         (tanhf): Define using libm_alias_float.
15322         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
15323         <libm-alias-float.h>.
15324         (totalorderf): Define using libm_alias_float.
15325         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
15326         <libm-alias-float.h>.
15327         (totalordermagf): Define using libm_alias_float.
15328         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
15329         (truncf): Define using libm_alias_float.
15330         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
15331         libm_alias_float.
15332         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
15333         libm_alias_float.
15334
15335 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15336
15337         [BZ #22146]
15338         math/math.h: Let fpclassify use the builtin in C++ mode, even
15339         when optimazing for size.
15340
15341 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
15342
15343         * csu/Makefile (generated): Do not add version-info.h.
15344         (before-compile): Likewise.
15345         (all-Banner-files): Remove variable.
15346         ($(objpfx)version-info.h): Remove rule.
15347         * csu/version.c (banner): Do not include "version-info.h".
15348         * libidn/Banner: Remove.
15349         * manual/contrib.texi (Simon Josefsson): New entry.
15350
15351 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15352
15353         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
15354         Remove conditionals on LDBL_MANT_DIG.
15355         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
15356         (__ieee754_lgammal_r): Likewise.
15357
15358 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15359
15360         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
15361         _Float128 and L().
15362         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
15363         _Float128 and L(). Replace _Float128 with long double and L(x)
15364         with xL, throughout the file.
15365         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
15366         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
15367         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
15368         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
15369
15370 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15371
15372         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
15373         sysdeps/ieee754/ldbl-128ibm.
15374         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
15375         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
15376         of including it.  Keep _Float128 and L() intact.  These will be
15377         reviewed by a separate patch.
15378         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
15379         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
15380         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
15381         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
15382
15383 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15384
15385         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
15386         (__finitef128): Define to __redirect___finitef128.
15387         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
15388         (__isinff128): Define to __redirect___isinff128.
15389         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
15390         (__isnanf128): Define to __redirect___isnanf128.
15391
15392 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15393
15394         * sysdeps/powerpc/powerpc64le/Makefile
15395         (CFLAGS-tst-strtod-nan-locale.c): New variable.
15396         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
15397
15398 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
15399             Carlos O'Donell  <carlos@redhat.com>
15400
15401         [BZ #22180]
15402         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
15403         * stdlib/test-dlclose-exit-race.c: New file.
15404         * stdlib/test-dlclose-exit-race-helper.c: New file.
15405         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
15406
15407 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
15408
15409         * crypt/Banner: Remove file.
15410         * nptl/Banner: Likewise.
15411         * resolv/Banner: Likewise.
15412         * soft-fp/Banner: Likewise.
15413         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
15414         ($(objpfx)version.d): Remove dependency on banner.h.
15415         ($(objpfx)version.os): Likewise.
15416         * nptl/version.c (banner): Do not include banner.h.
15417         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
15418         Jelinek and BIND code.
15419
15420 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
15421             Carlos O'Donell  <carlos@redhat.com>
15422
15423         * support/xdlfcn.h: New file.
15424         * support/xdlfcn.c: New file.
15425         * support/Makefile (libsupport-routines): Add xdlfcn.
15426         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
15427
15428 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
15429
15430         [BZ #20142]
15431         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
15432         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
15433         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
15434         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
15435         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
15436         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
15437         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
15438         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
15439
15440 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
15441             Ricky Zhou  <rickyz@google.com>
15442             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
15443
15444         [BZ #14333]
15445         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
15446         Remove atomics.
15447         (__new_exitfn): Fail registration when we finished at_exit processing.
15448         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
15449         * stdlib/on_exit.c (__on_exit): Likewise.
15450         * stdlib/exit.c (__exit_funcs_done): New variable.
15451         (__run_exit_handlers): Use __exit_funcs_lock.
15452         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
15453         declarations.
15454         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
15455         (test-cxa_atexit-race, test-on_exit-race): New tests.
15456         * stdlib/test-atexit-race-common.c: New file.
15457         * stdlib/test-atexit-race.c: New file.
15458         * stdlib/test-at_quick_exit-race.c: New file.
15459         * stdlib/test-cxa_atexit-race.c: New file.
15460         * stdlib/test-on_exit-race.c: New file.
15461
15462 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15463
15464         * benchtests/Makefile: Add exp2f and log2f benchmarks.
15465         * benchtests/exp2f-inputs: Copy of expf-inputs.
15466         * benchtests/log2f-inputs: Copy of logf-inputs.
15467
15468 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
15469
15470         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
15471         Explicitly take address of first element of array arguments in
15472         call to INLINE_SYSCALL.
15473
15474 2017-09-19  Andreas Schwab  <schwab@suse.de>
15475
15476         [BZ #22134]
15477         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
15478         execveat first.
15479         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
15480         unimplemented.
15481         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
15482         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
15483         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
15484         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
15485         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
15486         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
15487         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
15488         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
15489         * posix/Makefile (tests): Add tst-fexecve.
15490         * posix/tst-fexecve.c: New file.
15491
15492 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
15493
15494         * benchtests/Makefile: Add logf benchmark.
15495         * benchtests/logf-inputs: Add reduced trace from wrf_r.
15496
15497 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
15498
15499         * benchtests/Makefile: Add expf benchmark.
15500         * benchtests/expf-inputs: Add reduced trace from wrf_r.
15501
15502 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
15503
15504         * csu/Makefile: Add -funwind-tables to libc-start.c.
15505         * debug/Makefile: Add -funwind-tables to backtrace.c.
15506         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
15507         * sysdeps/arm/Makefile: Likewise.
15508         * sysdeps/i386/Makefile: Likewise.
15509         * sysdeps/m68k/Makefile: Likewise.
15510         * sysdeps/mips/Makefile: Likewise.
15511         * sysdeps/nios2/Makefile: Likewise.
15512         * sysdeps/sh/Makefile: Likewise.
15513         * sysdeps/sparc/Makefile: Likewise.
15514
15515 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
15516
15517         * benchtests/Makefile (bench-math): Add trunc and truncf.
15518         (CFLAGS-bench-trunc.c): New variable.
15519         (CFLAGS-bench-truncf.c): Likewise.
15520         * benchtests/trunc-inputs: New file.
15521         * benchtests/truncf-inputs: Likewise.
15522
15523 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
15524
15525         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
15526
15527 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
15528
15529         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
15530         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
15531         redefine.
15532         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
15533         (exp10l): Define as weak alias.
15534         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
15535         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
15536         and redefine.
15537         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
15538         (remainderl): Define as weak alias.
15539
15540         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
15541         (fmal): Define using libm_alias_ldouble.
15542         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
15543         (acoshl): Define using libm_alias_ldouble.
15544         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
15545         (acosl): Define using libm_alias_ldouble.
15546         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
15547         (asinl): Define using libm_alias_ldouble.
15548         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
15549         (atan2l): Define using libm_alias_ldouble.
15550         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
15551         (atanhl): Define using libm_alias_ldouble.
15552         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
15553         (coshl): Define using libm_alias_ldouble.
15554         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
15555         (exp10l): Define using libm_alias_ldouble.
15556         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
15557         (exp2l): Define using libm_alias_ldouble.
15558         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
15559         (expl): Define using libm_alias_ldouble.
15560         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
15561         (fmodl): Define using libm_alias_ldouble.
15562         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
15563         (hypotl): Define using libm_alias_ldouble.
15564         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
15565         (j0l): Define using libm_alias_ldouble.
15566         (y0l): Likewise.
15567         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
15568         (j1l): Define using libm_alias_ldouble.
15569         (y1l): Likewise.
15570         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
15571         (jnl): Define using libm_alias_ldouble.
15572         (ynl): Likewise.
15573         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
15574         (log10l): Define using libm_alias_ldouble.
15575         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
15576         (log2l): Define using libm_alias_ldouble.
15577         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
15578         (logl): Define using libm_alias_ldouble.
15579         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
15580         (powl): Define using libm_alias_ldouble.
15581         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
15582         (remainderl): Define using libm_alias_ldouble.
15583         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
15584         (sinhl): Define using libm_alias_ldouble.
15585         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
15586         (sqrtl): Define using libm_alias_ldouble.
15587         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
15588         (tgammal): Define using libm_alias_ldouble.
15589         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
15590         (exp10l): Do not use long_double_symbol here.
15591         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
15592         [LIBM_SVID_COMPAT] (remainderl): Likewise.
15593         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
15594         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
15595         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
15596         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
15597         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
15598         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
15599         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
15600         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
15601         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
15602         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
15603         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
15604         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
15605         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
15606         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
15607         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
15608         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
15609         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
15610         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
15611         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
15612         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
15613
15614 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
15615
15616         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
15617         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
15618
15619 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15620
15621         * io/read.c (read): Add libc_hidden_weak.
15622         * sysdeps/mach/hurd/read.c (read): Likewise.
15623         * io/write.c (write): Likewise.
15624         * sysdeps/mach/hurd/write.c (write): Likewise.
15625         * io/pread64.c (__pread64): Likewise.
15626         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
15627         * posix/pread64.c (__pread64): Add libc_hidden_def.
15628
15629 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
15630
15631         * benchtests/scripts/compare_strings.py: New option -g.
15632         (draw_graph): Print a message that a graph is being generated.
15633         (process_results): Generate graph only if -g is passed.
15634         (main): Process option -g.
15635
15636         * benchtests/scripts/compare_strings.py (process_results):
15637         Better spacing for output.
15638
15639         * benchtests/scripts/compare_strings.py: Use argparse.
15640         * benchtests/README: Document existence of compare_strings.py.
15641
15642 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
15643
15644         * math/s_fma.c: Include <libm-alias-double.h>.
15645         (fma): Define using libm_alias_double.
15646         * math/s_nextafter.c: Include <libm-alias-double.h>.
15647         (nextafter): Define using libm_alias_double.
15648         * math/w_acos_compat.c: Include <libm-alias-double.h>.
15649         (acos): Define using libm_alias_double.
15650         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
15651         (aocsh): Define using libm_alias_double.
15652         * math/w_asin_compat.c: Include <libm-alias-double.h>.
15653         (asin): Define using libm_alias_double.
15654         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
15655         (atan2): Define using libm_alias_double.
15656         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
15657         (atanh): Define using libm_alias_double.
15658         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
15659         (cosh): Define using libm_alias_double.
15660         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
15661         (exp10): Define using libm_alias_double.
15662         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
15663         (exp2): Define using libm_alias_double.
15664         * math/w_exp_compat.c: Include <libm-alias-double.h>.
15665         (exp): Define using libm_alias_double.
15666         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
15667         (fmod): Define using libm_alias_double.
15668         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
15669         (hypot): Define using libm_alias_double.
15670         * math/w_j0_compat.c: Include <libm-alias-double.h>.
15671         (j0): Define using libm_alias_double.
15672         (y0): Likewise.
15673         * math/w_j1_compat.c: Include <libm-alias-double.h>.
15674         (j1): Define using libm_alias_double.
15675         (y1): Likewise.
15676         * math/w_jn_compat.c: Include <libm-alias-double.h>.
15677         (jn): Define using libm_alias_double.
15678         (yn): Likewise.
15679         * math/w_log10_compat.c: Include <libm-alias-double.h>.
15680         (log10): Define using libm_alias_double.
15681         * math/w_log2_compat.c: Include <libm-alias-double.h>.
15682         (log2): Define using libm_alias_double.
15683         * math/w_log_compat.c: Include <libm-alias-double.h>.
15684         (log): Define using libm_alias_double.
15685         * math/w_pow_compat.c: Include <libm-alias-double.h>.
15686         (pow): Define using libm_alias_double.
15687         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
15688         (remainder): Define using libm_alias_double.
15689         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
15690         (sinh): Define using libm_alias_double.
15691         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
15692         (sqrt): Define using libm_alias_double.
15693         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
15694         (tgamma): Define using libm_alias_double.
15695         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
15696         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
15697         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
15698         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
15699         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
15700         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
15701         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
15702         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
15703         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
15704         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
15705         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
15706         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
15707         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
15708         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
15709         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
15710         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
15711         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
15712         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
15713         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
15714         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
15715         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
15716         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
15717         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
15718         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
15719         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
15720
15721         * math/e_acoshl.c: Remove.
15722         * math/e_acosl.c: Likewise.
15723         * math/e_asinl.c: Likewise.
15724         * math/e_atan2l.c: Likewise.
15725         * math/e_atanhl.c: Likewise.
15726         * math/e_coshl.c: Likewise.
15727         * math/e_expl.c: Likewise.
15728         * math/e_fmodl.c: Likewise.
15729         * math/e_gammal_r.c: Likewise.
15730         * math/e_hypotl.c: Likewise.
15731         * math/e_j0l.c: Likewise.
15732         * math/e_j1l.c: Likewise.
15733         * math/e_jnl.c: Likewise.
15734         * math/e_lgammal_r.c: Likewise.
15735         * math/e_log10l.c: Likewise.
15736         * math/e_log2l.c: Likewise.
15737         * math/e_logl.c: Likewise.
15738         * math/e_powl.c: Likewise.
15739         * math/e_rem_pio2l.c: Likewise.
15740         * math/e_sinhl.c: Likewise.
15741         * math/e_sqrtf128.c: Likewise.
15742         * math/e_sqrtl.c: Likewise.
15743         * math/k_cosl.c: Likewise.
15744         * math/k_sinl.c: Likewise.
15745         * math/k_tanl.c: Likewise.
15746         * math/s_asinhl.c: Likewise.
15747         * math/s_atanl.c: Likewise.
15748         * math/s_cbrtl.c: Likewise.
15749         * math/s_erfl.c: Likewise.
15750         * math/s_expm1l.c: Likewise.
15751         * math/s_log1pl.c: Likewise.
15752         * math/s_tanhl.c: Likewise.
15753
15754 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15755
15756         [BZ #21745]
15757         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
15758         [$(subdir) = math] (sysdep_calls): New variable.  Has the
15759         previous contents of sysdep_routines, but re-sorted..
15760         [$(subdir) = math] (sysdep_routines): Re-use the contents from
15761         sysdep_calls.
15762         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
15763         defined in sysdep_calls and replace by the respective m_* names.
15764         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
15765         (compat_symbol): Undefine to avoid duplicated compat symbols in
15766         libc.
15767
15768 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
15769
15770         * math/s_fmaf.c: Include <libm-alias-float.h>.
15771         (fmaf): Define using libm_alias_float.
15772         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
15773         (acosf): Define using libm_alias_float.
15774         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
15775         (acoshf): Define using libm_alias_float.
15776         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
15777         (asinf): Define using libm_alias_float.
15778         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
15779         (atan2f): Define using libm_alias_float.
15780         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
15781         (atanhf): Define using libm_alias_float.
15782         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
15783         (coshf): Define using libm_alias_float.
15784         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
15785         (exp10f): Define using libm_alias_float.
15786         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
15787         (fmodf): Define using libm_alias_float.
15788         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
15789         (hypotf): Define using libm_alias_float.
15790         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
15791         (j0f): Define using libm_alias_float.
15792         (y0f): Likewise.
15793         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
15794         (j1f): Define using libm_alias_float.
15795         (y1f): Likewise.
15796         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
15797         (jnf): Define using libm_alias_float.
15798         (ynf): Likewise.
15799         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
15800         (log10f): Define using libm_alias_float.
15801         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
15802         (log2f): Define using libm_alias_float.
15803         * math/w_logf_compat.c: Include <libm-alias-float.h>.
15804         (logf): Define using libm_alias_float.
15805         * math/w_powf_compat.c: Include <libm-alias-float.h>.
15806         (powf): Define using libm_alias_float.
15807         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
15808         (remainderf): Define using libm_alias_float.
15809         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
15810         (sinhf): Define using libm_alias_float.
15811         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
15812         (sqrtf): Define using libm_alias_float.
15813         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
15814         (tgammaf): Define using libm_alias_float.
15815
15816 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
15817
15818         * include/math.h (roundeven): Change hidden_proto call to
15819         __roundeven.
15820         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
15821         alias.
15822         [NO_LONG_DOUBLE] (__j0l): New strong alias.
15823         (y0): Rename to __y0 and define as weak alias.
15824         [NO_LONG_DOUBLE] (__y0l): New strong alias.
15825         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
15826         alias.
15827         (y0f): Rename to __y0f and define as weak alias.
15828         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
15829         alias.
15830         [NO_LONG_DOUBLE] (__j1l): New strong alias.
15831         (y1): Rename to __y1 and define as weak alias.
15832         [NO_LONG_DOUBLE] (__y1l): New strong alias.
15833         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
15834         alias.
15835         (y1f): Rename to __y1f and define as weak alias.
15836         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
15837         alias.
15838         [NO_LONG_DOUBLE] (__jnl): New strong alias.
15839         (yn): Rename to __yn and define as weak alias.
15840         [NO_LONG_DOUBLE] (__ynl): New strong alias.
15841         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
15842         alias.
15843         (ynf): Rename to __ynf and define as weak alias.
15844         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
15845         (fromfp): Define as weak alias.
15846         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
15847         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
15848         (fromfpx): Define as weak alias.
15849         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
15850         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
15851         __getpayload and define as weak alias.
15852         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
15853         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
15854         __roundeven and define as weak alias.
15855         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
15856         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
15857         __setpayload.
15858         (setpayload): Define as weak alias.
15859         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
15860         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
15861         __setpayloadsig.
15862         (setpayloadsig): Define as weak alias.
15863         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
15864         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
15865         __totalorder and define as weak alias.
15866         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
15867         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
15868         to __totalordermag and define as weak alias.
15869         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
15870         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
15871         (ufromfp): Define as weak alias.
15872         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
15873         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
15874         __ufromfpx.
15875         (ufromfpx): Define as weak alias.
15876         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
15877         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
15878         Rename to __getpayload and define as weak alias.
15879         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
15880         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
15881         Rename to __roundeven and define as weak alias.
15882         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
15883         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
15884         Rename to __totalorder and define as weak alias.
15885         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
15886         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
15887         (totalordermag): Rename to __totalordermag and define as weak
15888         alias.
15889         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
15890         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
15891         macro.
15892         (__roundevenl): Likewise.
15893         (__totalorderl): Likewise.
15894         (__totalordermagl): Likewise
15895         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
15896         __fromfpf128.
15897         (fromfpf128): Define as weak alias.
15898         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
15899         __fromfpxf128.
15900         (fromfpxf128): Define as weak alias.
15901         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
15902         __setpayloadf128.
15903         (setpayloadf128): Define as weak alias.
15904         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
15905         __setpayloadsigf128.
15906         (setpayloadsigf128): Define as weak alias.
15907         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
15908         __ufromfpf128.
15909         (ufromfpf128): Define as weak alias.
15910         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
15911         __ufromfpxf128.
15912         (ufromfpxf128): Define as weak alias.
15913         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
15914         (fromfpf): Define as weak alias.
15915         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
15916         __fromfpxf.
15917         (fromfpxf): Define as weak alias.
15918         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
15919         __getpayloadf and define as weak alias.
15920         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
15921         __roundevenf and define as weak alias.
15922         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
15923         __setpayloadf.
15924         (setpayloadf): Define as weak alias.
15925         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
15926         __setpayloadsigf.
15927         (setpayloadsigf): Define as weak alias.
15928         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
15929         __totalorderf and define as weak alias.
15930         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
15931         Rename to __totalordermagf and define as weak alias.
15932         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
15933         __ufromfpf.
15934         (ufromfpf): Define as weak alias.
15935         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
15936         __ufromfpxf.
15937         (ufromfpxf): Define as weak alias.
15938         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
15939         __fromfpl.
15940         (fromfpl): Define as weak alias.
15941         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
15942         __fromfpxl.
15943         (fromfpxl): Define as weak alias.
15944         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
15945         to __getpayloadl and define as weak alias.
15946         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
15947         __roundevenl and define as weak alias.
15948         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
15949         __setpayloadl.
15950         (setpayloadl): Define as weak alias.
15951         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
15952         __setpayloadsigl.
15953         (setpayloadsigl): Define as weak alias.
15954         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
15955         to __totalorderl and define as weak alias.
15956         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
15957         Rename to __totalordermagl and define as weak alias.
15958         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
15959         __ufromfpl.
15960         (ufromfpl): Define as weak alias.
15961         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
15962         __ufromfpxl.
15963         (ufromfpxl): Define as weak alias.
15964         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
15965         __fromfpl.
15966         (fromfpl): Define as weak alias.
15967         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
15968         __fromfpxl.
15969         (fromfpxl): Define as weak alias.
15970         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
15971         Rename to __getpayloadl and define as weak alias.
15972         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
15973         to __roundevenl and define as weak alias.  Call __roundeven
15974         instead of roundeven.
15975         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
15976         __setpayloadl.
15977         (setpayloadl): Define as weak alias.
15978         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
15979         __setpayloadsigl.
15980         (setpayloadsigl): Define as weak alias.
15981         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
15982         Rename to __totalorderl and define as weak alias.
15983         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
15984         Rename to __totalordermagl and define as weak alias.
15985         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
15986         __ufromfpl.
15987         (ufromfpl): Define as weak alias.
15988         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
15989         __ufromfpxl.
15990         (ufromfpxl): Define as weak alias.
15991         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
15992         __fromfpl.
15993         (fromfpl): Define as weak alias.
15994         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
15995         __fromfpxl.
15996         (fromfpxl): Define as weak alias.
15997         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
15998         __getpayloadl and define as weak alias.
15999         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
16000         __roundevenl and define as weak alias.
16001         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
16002         __setpayloadl.
16003         (setpayloadl): Define as weak alias.
16004         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
16005         __setpayloadsigl.
16006         (setpayloadsigl): Define as weak alias.
16007         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
16008         __totalorderl and define as weak alias.
16009         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
16010         Rename to __totalordermagl and define as weak alias.
16011         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
16012         __ufromfpl.
16013         (ufromfpl): Define as weak alias.
16014         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
16015         __ufromfpxl.
16016         (ufromfpxl): Define as weak alias.
16017
16018 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16019
16020         * benchtests/bench-string.h (realloc_bufs): New function.
16021         (test_init): Call it.
16022         * benchtests/bench-memset-large.c (do_test): Likewise.
16023         * benchtests/bench-memset.c (do_test): Likewise.
16024
16025         * benchtests/bench-memset-large.c: Print output in JSON
16026         format.
16027         * benchtests/bench-memset.c: Likewise.
16028
16029 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
16030
16031         [BZ #21084]
16032         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
16033         * iconvdata/Makefile: Add IBM858.
16034         * iconvdata/gconv-modules: Likewise.
16035         * iconvdata/tst-tables.sh: Likewise.
16036         * iconvdata/ibm858.c: New file.
16037         * localedata/charmaps/IBM858: Likewise.
16038
16039 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
16040
16041         [BZ #22023]
16042         * locales/niu_NZ (LC_TIME): copy "niu_NU".
16043         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
16044
16045 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
16046
16047         [BZ #22112]
16048         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
16049         and add tel_int_fmt.
16050
16051 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
16052
16053         * sysdeps/generic/libm-alias-float128.h: New file.
16054         * sysdeps/generic/math-type-macros-float128.h: Include
16055         <libm-alias-float128.h>.
16056         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
16057
16058 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16059
16060         * sysdeps/generic/libm-alias-ldouble.h: New file.
16061         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
16062         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
16063         * sysdeps/generic/math-type-macros-ldouble.h: Include
16064         <libm-alias-ldouble.h>.
16065         [!declare_mgen_alias] (declare_mgen_alias): Define to use
16066         libm_alias_ldouble.
16067
16068 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16069
16070         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
16071         * math/w_exp_compat.c: ... here.
16072         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
16073         * math/w_expf_compat.c: ... here.
16074         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
16075         * math/w_expl_compat.c: ... here.
16076         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
16077         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
16078         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
16079         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
16080
16081 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16082
16083         * math/w_scalbln_template.c (strong_alias): Do not undefine and
16084         redefine.
16085         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
16086         macro.
16087         (ldexpl): Only define as compat symbol for libc, not libm.
16088         (scalbnl): Define as compat symbol for libc here.
16089         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
16090         define for [IS_IN (libc)].
16091         (__ldexpl_2): Remove alias.
16092         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
16093         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
16094         name in long_double_symbol call.
16095         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
16096         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
16097         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
16098         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
16099         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
16100         Remove macro.
16101         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
16102         Define as compat symbol.
16103
16104 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16105
16106         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
16107         * sysdeps/unix/sysv/linux/alpha/Makefile
16108         [$(subdir) = csu] (sysdep_routines): Remove rule.
16109
16110 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16111
16112         * sysdeps/generic/libm-alias-double.h: New file.
16113         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
16114         * sysdeps/generic/math-type-macros-double.h: Include
16115         <libm-alias-double.h>.
16116         [declare_mgen_alias] (declare_mgen_alias): Define to use
16117         libm_alias_double.
16118         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
16119         (M_LIBM_NEED_COMPAT): Remove macro.
16120         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
16121         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
16122         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
16123         code.
16124         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16125         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16126         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16127         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16128         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16129         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16130         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16131         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16132         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16133         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16134         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16135         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16136         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16137         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16138         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16139         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16140         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16141         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16142         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16143         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16144         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16145         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16146         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16147         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16148         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16149         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16150         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16151         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
16152         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
16153         macro.
16154         (declare_mgen_alias): New macro.
16155         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
16156         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
16157         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
16158         (M_LIBM_NEED_COMPAT): Remove macro.
16159         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
16160         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
16161         <first-versions.h>.
16162         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
16163         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
16164
16165 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
16166
16167         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
16168         (declare_mgen_alias_2): Remove.
16169         * sysdeps/generic/math-type-macros-double.h
16170         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
16171         Likewise.
16172         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
16173         alias.
16174         (ldexp): Define with declare_mgen_alias.
16175         (scalbn): Likewise.
16176
16177 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
16178
16179         * grp/initgroups.c: Include config.h.
16180         (DEFAULT_CONFIG): New macro.
16181         (internal_getgrouplist): Use DEFAULT_CONFIG.
16182         * nscd/initgrcache.c (addinitgroupsX): Likewise.
16183         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
16184         (DEFAULT_DEFCONFIG): New macro.
16185         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
16186         * nss/grp-lookup.c: Include config.h
16187         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
16188         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
16189         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
16190         * manual/nss.texi: Update default values section.
16191
16192 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
16193
16194         [BZ #21967]
16195         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
16196         New.
16197         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
16198         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
16199         Handle MathVec_Prefer_No_AVX512.
16200         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
16201         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
16202         is set.
16203
16204 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16205
16206         * posix/sched_primax.c (__sched_get_priority_max): Add
16207         libc_hidden_def.
16208         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
16209         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
16210         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
16211         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
16212         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
16213         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
16214         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
16215         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
16216         Add aliases.
16217
16218 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
16219
16220         * sysdeps/generic/libm-alias-float.h: New file.
16221         * sysdeps/generic/math-type-macros-float.h: Include
16222         <libm-alias-float.h>.
16223         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
16224
16225 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
16226
16227         [BZ #22093]
16228         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
16229         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
16230         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
16231         (HWCAP_IMPORTANT): Likewise.
16232         (HWCAP_X86_64): New enum.
16233         (HWCAP_X86_AVX512_1): Updated.
16234         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
16235         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
16236         (modules-names): Add x86_64/tst-x86_64mod-1.
16237         (LDFLAGS-tst-x86_64mod-1.so): New.
16238         ($(objpfx)tst-x86_64-1): Likewise.
16239         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
16240         (tst-x86_64-1-clean): Likewise.
16241         * sysdeps/x86_64/tst-x86_64-1.c: New file.
16242         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
16243
16244 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16245
16246         * po/sv.po: Update translations.
16247         * po/fr.po: Likewise.
16248
16249 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16250
16251         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
16252         seconds.
16253         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
16254         seconds.
16255         * elf/rtld-Rules: Fix $(error) use.
16256
16257 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
16258
16259         [BZ #14925]
16260         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
16261         * locale/iso-639.def: Change “Bengali” to “Bangla”.
16262         * localedata/locales/bn_BD: “Bengali” was still used in some
16263         comments. Change it to “Bangla”.
16264
16265 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
16266
16267         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
16268
16269 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
16270
16271         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
16272         thunderx2t99p1 to list of cpu names.
16273         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
16274         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
16275
16276 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
16277
16278         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
16279         Use strcmp instead of tunable_is_name.
16280
16281 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
16282
16283         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
16284         (F_GET_RW_HINT): New macro.
16285         [__USE_GNU] (F_SET_RW_HINT): Likewise.
16286         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
16287         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
16288         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
16289         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
16290         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
16291         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
16292         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
16293         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
16294
16295         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
16296         (F_ADD_SEALS): New macro.
16297         [__USE_GNU] (F_GET_SEALS): Likewise.
16298         [__USE_GNU] (F_SEAL_SEAL): Likewise.
16299         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
16300         [__USE_GNU] (F_SEAL_GROW): Likewise.
16301         [__USE_GNU] (F_SEAL_WRITE): Likewise.
16302
16303 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16304
16305         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
16306         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
16307         * posix/glob_internal.h (__glob_pattern_type):
16308         * posix/glob.c (glob):
16309         * posix/glob_pattern_p.c (__glob_pattern_p):
16310         Use them.
16311
16312         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
16313         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
16314         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
16315         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
16316         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
16317         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
16318         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
16319         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
16320         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
16321         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
16322         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
16323         * sysdeps/wordsize-64/glob.c: Likewise.
16324         * sysdeps/wordsize-64/glob64.c: Likewise.
16325         * sysdeps/wordsize-64/globfree.c: Likewise.
16326         * sysdeps/wordsize-64/globfree64.c: Likewise.
16327         * sysdeps/unix/sysv/linux/glob.c: New file.
16328         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
16329         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
16330         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
16331         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
16332         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
16333         adds !GLOB_NO_OLD_VERSION as an extra condition.
16334         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
16335         using relative path instead of absolute one.
16336         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
16337         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
16338         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
16339         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
16340         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
16341         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
16342
16343         [BZ #1062]
16344         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
16345         (glob): Use the same scratch buffer for both getlogin_r and
16346         getpwnam_r.  Don’t require preallocation of the login name.  This
16347         simplifies storage allocation, and corrects the handling of
16348         long login names.
16349
16350         [BZ #1062]
16351         * posix/glob.c (glob): Port recent patches to platforms
16352         lacking getpwnam_r.
16353         (glob): Fix longstanding misuse of errno after getpwnam_r, which
16354         returns an error number rather than setting errno.
16355
16356         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
16357         instead of GCC extension.
16358         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
16359         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
16360         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
16361
16362         [BZ #866]
16363         [BZ #1062]
16364         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
16365         * posix/bug-glob1.c: Remove file.
16366         * posix/tst-glob_symlinks.c: New file.
16367         * posix/glob.c (__lstat64): New macro.
16368         (is_dir): New function.
16369         (glob, glob_in_dir): Match symlinks even if they are dangling.
16370         (link_stat, link_exists_p): Remove.  All uses removed.
16371
16372         [BZ #1062]
16373         [BZ #19971]
16374         * posix/glob.c (struct readdir_result): Remove skip_entry member.
16375         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
16376         All uses removed.
16377
16378         [BZ #1062]
16379         CVE-2017-15671
16380         * posix/Makefile (routines): Add globfree, globfree64, and
16381         glob_pattern_p.
16382         * posix/flexmember.h: New file.
16383         * posix/glob_internal.h: Likewise.
16384         * posix/glob_pattern_p.c: Likewise.
16385         * posix/globfree.c: Likewise.
16386         * posix/globfree64.c: Likewise.
16387         * sysdeps/gnu/globfree64.c: Likewise.
16388         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
16389         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
16390         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
16391         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
16392         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
16393         * sysdeps/wordsize-64/globfree.c: Likewise.
16394         * sysdeps/wordsize-64/globfree64.c: Likewise.
16395         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
16396         [NDEBUG): Remove comments.
16397         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
16398         (dirent_type): New type.  Use uint_fast8_t not
16399         uint8_t, as C99 does not require uint8_t.
16400         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
16401         (struct readdir_result): Use dirent_type.  Do not define skip_entry
16402         unless it is needed; this saves a byte on platforms lacking d_ino.
16403         (readdir_result_type, readdir_result_skip_entry):
16404         New functions, replacing ...
16405         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
16406          these functions, which were removed.  This makes the callers
16407         easier to read.  All callers changed.
16408         (D_INO_TO_RESULT): Now empty if there is no d_ino.
16409         (size_add_wrapv, glob_use_alloca): New static functions.
16410         (glob, glob_in_dir): Check for size_t overflow in several places,
16411         and fix some size_t checks that were not quite right.
16412         Remove old code using SHELL since Bash no longer
16413         uses this.
16414         (glob, prefix_array): Separate MS code better.
16415         (glob_in_dir): Remove old Amiga and VMS code.
16416         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
16417         separate files.
16418         (glob_in_dir): Do not rely on undefined behavior in accessing
16419         struct members beyond their bounds.  Use a flexible array member
16420         instead
16421         (link_stat): Rename from link_exists2_p and return -1/0 instead of
16422         0/1.  Caller changed.
16423         (glob): Fix memory leaks.
16424         * posix/glob64 (globfree64): Move to separate file.
16425         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
16426         (globfree64): Remove hidden alias.
16427         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
16428         oldglob.
16429         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
16430         separate file.
16431         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
16432         define.
16433         Move compat code to separate file.
16434         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
16435         separate file.
16436
16437 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
16438
16439         * resolv/tst-resolv-qtypes.c (domain): Changed to
16440         "const char domain[] =".
16441
16442 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
16443
16444         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
16445         version to 3.1.6.
16446
16447         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
16448         (TCP_MD5SIG_EXT): Likewise.
16449         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
16450         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
16451         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
16452
16453         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
16454
16455 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
16456
16457         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
16458
16459 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
16460
16461         [BZ #22100]
16462         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
16463
16464 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16465
16466         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
16467         before assuming that the file is empty.  Avoid testing buffer content
16468         when nread == 0.
16469
16470 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16471
16472         [BZ #18858]
16473         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
16474         Remove define.
16475         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
16476         Likewise.
16477         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
16478         Likewise.
16479         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
16480         Likewise.
16481         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
16482         Likewise.
16483         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
16484         Likewise.
16485         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
16486         Likewise.
16487
16488 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16489
16490         * malloc/dynarray_emplace_enlarge.c
16491         (__libc_dynarray_emplace_enlarge): Add missing else.
16492
16493 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16494
16495         [BZ #22096]
16496         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
16497         case of failure to obtain the global conf object.
16498
16499 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16500
16501         [BZ #22095]
16502         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
16503         dynarray allocation failure.
16504
16505 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16506
16507         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
16508         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
16509         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
16510         New functions.
16511         (response): Call them.  Add 'p', '6' flag processing.
16512         (test_reverse): New function.
16513         (test_get2_any): Call it.
16514         (test_no_inet6): Add 'p' test.
16515         (test_inet6): Likewise.
16516
16517 2017-09-06  Florian Weimer  <fweimer@redhat.com>
16518
16519         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
16520         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
16521         the QNAME.
16522         (test_gai): Adjust query names.  Add additional tests.
16523         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
16524         test_get2.  Adjust query names.  Add additional tests.
16525         (test_no_inet6): New function, extracted from threadfunc.
16526         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
16527         Add additional tests.
16528
16529 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
16530
16531         [BZ #22070]
16532         * localedata/unicode-gen/utf8_gen.py: Set the width for
16533         characters with Prepended_Concatenation_Mark property to 1
16534         * localedata/charmaps/UTF-8: Updated using the improved script.
16535
16536 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
16537
16538         [BZ #21750]
16539         * localedata/unicode-gen/utf8_gen.py: Improve the script to
16540         use the range notation for all ranges of neighbouring characters
16541         with the same width.
16542
16543 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
16544
16545         * sysdeps/generic/math-type-macros-double.h: Include
16546         <math-svid-compat.h>.
16547         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
16548         * sysdeps/generic/math-type-macros-float.h: Include
16549         <math-svid-compat.h>.
16550         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
16551         * sysdeps/generic/math-type-macros-ldouble.h: Include
16552         <math-svid-compat.h>.
16553         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
16554         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
16555         condition.
16556         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
16557         * math/w_acosf_compat.c: Likewise.
16558         * math/w_acosh_compat.c: Likewise.
16559         * math/w_acoshf_compat.c: Likewise.
16560         * math/w_acoshl_compat.c: Likewise.
16561         * math/w_acosl_compat.c: Likewise.
16562         * math/w_asin_compat.c: Likewise.
16563         * math/w_asinf_compat.c: Likewise.
16564         * math/w_asinl_compat.c: Likewise.
16565         * math/w_atan2_compat.c: Likewise.
16566         * math/w_atan2f_compat.c: Likewise.
16567         * math/w_atan2l_compat.c: Likewise.
16568         * math/w_atanh_compat.c: Likewise.
16569         * math/w_atanhf_compat.c: Likewise.
16570         * math/w_atanhl_compat.c: Likewise.
16571         * math/w_cosh_compat.c: Likewise.
16572         * math/w_coshf_compat.c: Likewise.
16573         * math/w_coshl_compat.c: Likewise.
16574         * math/w_exp10_compat.c: Likewise.
16575         * math/w_exp10f_compat.c: Likewise.
16576         * math/w_exp10l_compat.c: Likewise.
16577         * math/w_exp2_compat.c: Likewise.
16578         * math/w_exp2f_compat.c: Likewise.
16579         * math/w_exp2l_compat.c: Likewise.
16580         * math/w_fmod_compat.c: Likewise.
16581         * math/w_fmodf_compat.c: Likewise.
16582         * math/w_fmodl_compat.c: Likewise.
16583         * math/w_hypot_compat.c: Likewise.
16584         * math/w_hypotf_compat.c: Likewise.
16585         * math/w_hypotl_compat.c: Likewise.
16586         * math/w_j0_compat.c: Likewise.
16587         * math/w_j0f_compat.c: Likewise.
16588         * math/w_j0l_compat.c: Likewise.
16589         * math/w_j1_compat.c: Likewise.
16590         * math/w_j1f_compat.c: Likewise.
16591         * math/w_j1l_compat.c: Likewise.
16592         * math/w_jn_compat.c: Likewise.
16593         * math/w_jnf_compat.c: Likewise.
16594         * math/w_jnl_compat.c: Likewise.
16595         * math/w_lgamma_r_compat.c: Likewise.
16596         * math/w_lgammaf_r_compat.c: Likewise.
16597         * math/w_lgammal_r_compat.c: Likewise.
16598         * math/w_log10_compat.c: Likewise.
16599         * math/w_log10f_compat.c: Likewise.
16600         * math/w_log10l_compat.c: Likewise.
16601         * math/w_log2_compat.c: Likewise.
16602         * math/w_log2f_compat.c: Likewise.
16603         * math/w_log2l_compat.c: Likewise.
16604         * math/w_log_compat.c: Likewise.
16605         * math/w_logf_compat.c: Likewise.
16606         * math/w_logl_compat.c: Likewise.
16607         * math/w_pow_compat.c: Likewise.
16608         * math/w_powf_compat.c: Likewise.
16609         * math/w_powl_compat.c: Likewise.
16610         * math/w_remainder_compat.c: Likewise.
16611         * math/w_remainderf_compat.c: Likewise.
16612         * math/w_remainderl_compat.c: Likewise.
16613         * math/w_sinh_compat.c: Likewise.
16614         * math/w_sinhf_compat.c: Likewise.
16615         * math/w_sinhl_compat.c: Likewise.
16616         * math/w_sqrt_compat.c: Likewise.
16617         * math/w_sqrtf_compat.c: Likewise.
16618         * math/w_sqrtl_compat.c: Likewise.
16619         * math/w_tgamma_compat.c: Likewise.
16620         * math/w_tgammaf_compat.c: Likewise.
16621         * math/w_tgammal_compat.c: Likewise.
16622         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
16623         [LIBM_SVID_COMPAT].
16624         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
16625         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
16626         [LIBM_SVID_COMPAT].
16627         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
16628         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
16629         [LIBM_SVID_COMPAT].
16630         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
16631         * sysdeps/i386/fpu/w_sqrt.c: New file.
16632         * sysdeps/ia64/fpu/w_acos.c: Likewise.
16633         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
16634         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
16635         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
16636         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
16637         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
16638         * sysdeps/ia64/fpu/w_asin.c: Likewise.
16639         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
16640         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
16641         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
16642         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
16643         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
16644         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
16645         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
16646         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
16647         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
16648         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
16649         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
16650         * sysdeps/ia64/fpu/w_exp.c: Likewise.
16651         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
16652         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
16653         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
16654         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
16655         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
16656         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
16657         * sysdeps/ia64/fpu/w_expf.c: Likewise.
16658         * sysdeps/ia64/fpu/w_expl.c: Likewise.
16659         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
16660         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
16661         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
16662         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
16663         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
16664         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
16665         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
16666         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
16667         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
16668         * sysdeps/ia64/fpu/w_log.c: Likewise.
16669         * sysdeps/ia64/fpu/w_log10.c: Likewise.
16670         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
16671         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
16672         * sysdeps/ia64/fpu/w_log2.c: Likewise.
16673         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
16674         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
16675         * sysdeps/ia64/fpu/w_logf.c: Likewise.
16676         * sysdeps/ia64/fpu/w_logl.c: Likewise.
16677         * sysdeps/ia64/fpu/w_pow.c: Likewise.
16678         * sysdeps/ia64/fpu/w_powf.c: Likewise.
16679         * sysdeps/ia64/fpu/w_powl.c: Likewise.
16680         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
16681         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
16682         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
16683         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
16684         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
16685         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
16686         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
16687         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
16688         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
16689         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
16690         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
16691         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
16692         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
16693         [LIBM_SVID_COMPAT].
16694         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
16695         * sysdeps/ieee754/k_standard.c: Likewise.
16696         * sysdeps/ieee754/k_standardf.c: Likewise.
16697         * sysdeps/ieee754/k_standardl.c: Likewise.
16698         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
16699         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
16700         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
16701         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
16702         long_double_symbol call on [LIBM_SVID_COMPAT].
16703         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
16704         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
16705         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
16706         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
16707         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
16708         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
16709         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
16710         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
16711         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
16712         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
16713         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
16714         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
16715         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
16716         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
16717         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
16718         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
16719         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
16720         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
16721         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
16722         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
16723         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
16724         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
16725
16726 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
16727
16728         * include/shlib-compat.h (TEST_COMPAT): New Macro.
16729         * malloc/tst-mallocstate.c: Convert from test-skeleton
16730         to test-driver.  Ifdef code using TEST_COMPAT macro.
16731         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
16732         * math/test-matherr.c: Likewise.
16733
16734 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
16735
16736         [BZ #22086]
16737         * debug/pcprofiledump.c (main): Use byte-swapped mask when
16738         comparing word with byte-swapped constant.
16739
16740 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
16741
16742         [BZ #20498]
16743         * locale/iso-639.def: add Miskito.
16744         * localedata/SUPPORTED: Add miq_NI/UTF-8.
16745         * localedata/locales/miq_NI: New file.
16746
16747 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
16748
16749         [BZ #18822]
16750         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
16751         (__mkdir): Likewise.
16752         * io/chmod.c (__chmod): Add libc_hidden_def.
16753         * io/mkdir.c (__mkdir): Likewise.
16754         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
16755         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
16756         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
16757         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
16758
16759 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
16760
16761         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
16762         version to 4.13.
16763
16764         [BZ #22082]
16765         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
16766         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
16767
16768 2017-09-04  Florian Weimer  <fweimer@redhat.com>
16769
16770         * math/math.h: Issue warning if log is defined.
16771
16772 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
16773
16774         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
16775         kernel version to 4.13.
16776
16777 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16778
16779         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
16780         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
16781         parameter.
16782         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
16783         just <bits/types.h>.
16784         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
16785         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
16786         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
16787         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
16788         * misc/preadv2.c: Include <errno.h>.
16789         * misc/preadv64v2.c: Include <errno.h>.
16790         * misc/pwritev2.c: Include <errno.h>.
16791         * misc/pwritev64v2.c: Include <errno.h>.
16792         * sysdeps/posix/preadv2.c: Include <errno.h>.
16793         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
16794         Fix <unistd.h> inclusion.
16795         * sysdeps/posix/pwritev2.c: Include <errno.h>.
16796         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
16797         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
16798         __strtoul_internal): New functions.
16799         * sysdeps/posix/pause.c: Include <sigsetops.h>.
16800         * sysdeps/posix/system.c: Include <sigsetops.h>.
16801         * sysdeps/mach/hurd/i386/Makefile
16802         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
16803         [$(subdir) = csu] (sysdep-only-routines): Likewise.
16804         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
16805         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
16806         __feraiseexcept_renamed to feraiseexcept instead of
16807         __GI_feraiseexcept.
16808         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
16809         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
16810         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
16811         RWF_NOWAIT): Define to 0 if undefined already.
16812         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
16813         boils down to 0.
16814         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
16815         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
16816
16817 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
16818
16819         * manual/math.texi (pow10): Do not document.
16820         (pow10f): Likewise.
16821         (pow10l): Likewise.
16822         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
16823         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
16824         * math/libm-test-exp10.inc (pow10_test): Remove.
16825         (do_test): Do not call pow10.
16826         * math/w_exp10_compat.c (pow10): Make into compat symbol.
16827         [NO_LONG_DOUBLE] (pow10l): Likewise.
16828         * math/w_exp10f_compat.c (pow10f): Likewise.
16829         * math/w_exp10l_compat.c (pow10l): Likewise.
16830         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
16831         (pow10): Make into compat symbol.
16832         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
16833         (pow10f): Make into compat symbol.
16834         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
16835         (pow10l): Make into compat symbol.
16836         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
16837         pow10.
16838         (CFLAGS-nldbl-pow10.c): Remove variable..
16839         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
16840         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
16841         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
16842         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
16843         Undefine and redefine.
16844         (pow10l): Make into compat symbol.
16845         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
16846         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
16847         * sysdeps/arm/libm-test-ulps: Likewise.
16848         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
16849         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
16850         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
16851         * sysdeps/microblaze/libm-test-ulps: Likewise.
16852         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
16853         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
16854         * sysdeps/nios2/libm-test-ulps: Likewise.
16855         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
16856         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
16857         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
16858         * sysdeps/sh/libm-test-ulps: Likewise.
16859         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
16860         * sysdeps/tile/libm-test-ulps: Likewise.
16861         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
16862
16863 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
16864
16865         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
16866
16867 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
16868
16869         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
16870         "../ChangeLog.old/ChangeLog.8".
16871         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
16872         "../ChangeLog.old/ChangeLog.14".
16873
16874 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
16875
16876         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
16877         Threads Library.
16878
16879 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
16880
16881         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
16882
16883 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
16884
16885         * csu/version.c (banner): Remove "by Roland McGrath et al.".
16886         * nptl/Banner: Remove "by Ulrich Drepper et al.".
16887
16888 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
16889
16890         * stdlib/tst-atexit-common.c (do_test): Test support for at least
16891         32 atexit handlers.
16892
16893 2017-09-01  Zack Weinberg  <zackw@panix.com>
16894
16895         * math/math.h (HUGE_VAL): Improve commentary.
16896
16897 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16898             Andreas Schwab  <schwab@suse.de>
16899
16900         [BZ #21530]
16901         * include/stdio.h (__gen_tempfd): New function.
16902         * stdio-common/Makefile (routines): Add gentempfd.
16903         * stdio-common/gentempfd.c: New file.
16904         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
16905         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
16906         unnamed file first.
16907
16908 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16909
16910         [BZ #21915]
16911         [BZ #21922]
16912         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
16913         result to determine success or failure, not the errno value.
16914         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
16915         (tst-nss-files-hosts-erange): Link with -ldl.
16916         * nss/tst-nss-files-hosts-erange.c: New file.
16917         * nss/tst-resolv-basic.c (response): Handle nodata.example.
16918         (do_test): Add NO_DATA tests.
16919         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
16920         (do_test): Call it.
16921
16922 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16923
16924         [BZ #21922]
16925         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
16926         coming from gethostbyname2_r.
16927
16928 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16929
16930         * support/namespace.h (struct support_chroot_configuration): Add
16931         hosts, host_conf.
16932         (struct support_chroot): Add path_hosts, path_host_conf.
16933         * support/support_chroot.c (write_file): New function.
16934         (support_chroot_create): Call it to process /etc/resolv.conf,
16935         /etc/hosts, /etc/host.conf.
16936         (support_chroot_free): Update.
16937
16938 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16939
16940         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
16941         status indicates it is set.
16942
16943 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16944
16945         [BZ #20532]
16946         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
16947         function lookup failures more reliable.
16948
16949 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16950
16951         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
16952         (getcanonname): Likewise.
16953         (gaih_inet): Likewise.
16954
16955 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16956
16957         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
16958         (getcanonname): Likewise.
16959         (gaih_inet): Likewise.
16960
16961 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
16962             Richard Henderson <rth@twiddle.net>
16963
16964         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
16965         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
16966         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
16967         (IREG_SIZE, OREG_SIZE): New macros.
16968         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
16969         (IREG_SIZE, OREG_SIZE): New macros.
16970         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
16971         (IREG_SIZE): New macro.
16972         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
16973         (IREG_SIZE): New macro.
16974         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
16975         New includes.
16976         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
16977         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
16978         (__CONCATX): Handle exceptions correctly on large values that may
16979         set FE_INVALID.
16980         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
16981         Initialize if not already set.
16982         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
16983
16984 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16985
16986         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
16987         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
16988         Likewise.
16989         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
16990         Likewise.
16991         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
16992         Likewise.
16993         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
16994         Likewise.
16995         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
16996         Likewise.
16997         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
16998         Likewise.
16999         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
17000         Likewise.
17001         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
17002         (NO_CANCELLATION): Likewise.
17003         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
17004         Likewise.
17005         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
17006         Likewise.
17007         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
17008         Likewise.
17009         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
17010         (NO_CANCELLATION): Likewise.
17011         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
17012         (NO_CANCELLATION): Likewise.
17013         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
17014         Likewise
17015         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
17016         Likewise.
17017         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
17018         Likewise.
17019         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
17020         Likewise.
17021         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
17022         hidden prototype.
17023         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
17024         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
17025
17026 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
17027
17028         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
17029         in resolver call.
17030
17031 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17032
17033         * include/libc-symbols.h (internal_function): Remove.
17034
17035 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17036
17037         * stdlib/fmtmsg.c (internal_addseverity): Remove
17038         internal_function.
17039
17040 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17041
17042         * stdio-common/printf_fp.c (group_number): Remove
17043         internal_function.
17044         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
17045
17046 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17047
17048         * posix/fnmatch.c (internal_function): Remove definition.
17049         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
17050         * posix/regcomp.c (peek_token, init_word_char)
17051         (duplicate_node_closure, fetch_token, peek_token)
17052         (peek_token_bracket, build_range_exp, build_collating_symbol):
17053         Likewise.
17054         * posix/regex_internal.c (re_string_construct_common)
17055         (create_ci_newstate, create_cd_newstate, re_string_allocate)
17056         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
17057         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
17058         (re_string_translate_buffer, re_string_reconstruct)
17059         (re_string_peek_byte_case, re_string_fetch_byte_case)
17060         (re_string_destruct, re_string_context_at, re_node_set_alloc)
17061         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
17062         (re_node_set_add_intersect, re_node_set_init_union)
17063         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
17064         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
17065         (re_dfa_add_node, calc_state_hash, re_acquire_state)
17066         (re_acquire_state_context): Likewise.
17067         * posix/regex_internal.h (internal_function): Remove definition.
17068         (re_string_realloc_buffers, build_wcs_buffer)
17069         (build_wcs_upper_buffer, build_upper_buffer)
17070         (re_string_translate_buffer, re_string_context_at)
17071         (re_string_char_size_at, re_string_wchar_at)
17072         (re_string_elem_size_at): Likewise.
17073         * posix/regexec.c (match_ctx_init, match_ctx_clean)
17074         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
17075         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
17076         (re_search_internal, re_search_2_stub, re_search_stub)
17077         (re_copy_regs, prune_impossible_nodes, check_matching)
17078         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
17079         (free_fail_stack_return, sift_states_iter_mb)
17080         (sift_states_backward, build_sifted_states)
17081         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
17082         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
17083         (check_subexp_limits, sift_states_bkref, merge_state_array)
17084         (find_recover_state, transit_state, merge_state_with_log)
17085         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
17086         (transit_state_mb, transit_state_bkref, get_subexp)
17087         (get_subexp_sub, find_subexp_node, check_arrival)
17088         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
17089         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
17090         (check_node_accept_bytes, find_collation_sequence_value)
17091         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
17092         (acquire_init_state_context, check_halt_node_context)
17093         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
17094         (sub_epsilon_src_nodes): Likewise.
17095         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
17096         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
17097         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
17098         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
17099         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
17100         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
17101         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
17102         * sysdeps/posix/ttyname.c (getttyname): Likewise.
17103         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
17104         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
17105         (PREADV): Likewise.
17106         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
17107         (PREADV): Likewise.
17108         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
17109         (PWRITEV): Likewise.
17110         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
17111         (PWRITEV): Likewise.
17112         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
17113         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
17114
17115 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17116
17117         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
17118         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
17119         Remove internal_function.
17120         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
17121         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
17122         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
17123         (__deallocate_stack, __libc_pthread_init)
17124         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
17125         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
17126         (__libc_disable_asynccancel, __librt_disable_asynccancel):
17127         Likewise.
17128         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
17129         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
17130         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
17131         Likewise.
17132         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
17133         (__pthread_mutex_unlock_usercnt): Likewise.
17134
17135 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17136
17137         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
17138         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
17139         (fts_safe_changedir): Remove internal_function.
17140         * io/ftw.c (internal_function): Remove definition.
17141         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
17142
17143 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17144
17145         * inet/deadline.c (__deadline_current_time)
17146         (__deadline_from_timeval, __deadline_to_ms): Remove
17147         internal_function.
17148         * inet/getnameinfo.c (nrl_domainname): Likewise.
17149         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
17150         * inet/inet6_option.c (add_pad): Likewise.
17151         * inet/net-internal.h (__deadline_current_time)
17152         (__deadline_from_timeval, __deadline_to_ms): Likewise.
17153         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
17154         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
17155         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
17156
17157 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
17158
17159         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
17160         include <bits/nan.h>.
17161         * math/Makefile (headers): Remove bits/nan.h.
17162         * bits/nan.h: Remove.
17163         * sysdeps/ieee754/bits/nan.h: Likewise.
17164         * sysdeps/mips/bits/nan.h: Likewise.
17165
17166         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
17167         not include <bits/inf.h>.
17168         * math/Makefile (headers): Remove bits/inf.h.
17169         * bits/inf.h: Remove.
17170         * sysdeps/ieee754/bits/inf.h: Likewise.
17171
17172         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
17173         bits/huge_vall.h or bits/huge_val_flt128.h.
17174         (HUGE_VAL): Define directly here.
17175         [__USE_ISOC99] (HUGE_VALF): Likewise.
17176         [__USE_ISOC99] (HUGE_VALL): Likewise.
17177         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17178         (HUGE_VAL_F128): Likewise.
17179         * math/Makefile (headers): Remove bits/huge_val.h,
17180         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
17181         * bits/huge_val.h: Remove.
17182         * bits/huge_val_flt128.h: Likewise.
17183         * bits/huge_valf.h: Likewise.
17184         * bits/huge_vall.h: Likewise.
17185         * sysdeps/ia64/bits/huge_vall.h: Likewise.
17186         * sysdeps/ieee754/bits/huge_val.h: Likewise.
17187         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
17188         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
17189         * sysdeps/sh/bits/huge_val.h: Likewise.
17190         * sysdeps/sparc/bits/huge_vall.h: Likewise.
17191         * sysdeps/x86/bits/huge_vall.h: Likewise.
17192
17193 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17194
17195         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
17196         internal_function.
17197         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
17198         Likewise.
17199         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
17200         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
17201         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
17202         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
17203         * elf/dl-fini.c (_dl_sort_fini): Likewise.
17204         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
17205         * elf/dl-libc.c (dlerror_run): Likewise.
17206         * elf/dl-load.c (add_name_to_object, decompose_rpath)
17207         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
17208         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
17209         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
17210         Likewise.
17211         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
17212         (_dl_higher_prime_number, _dl_strtoul): Likewise.
17213         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
17214         * elf/dl-profile.c (_dl_start_profile): Likewise.
17215         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
17216         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
17217         Likewise.
17218         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
17219         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
17220         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
17221         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
17222         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
17223         (_dl_allocate_tls_storage): Likewise.
17224         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
17225         (_dl_check_all_versions): Likewise.
17226         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
17227         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
17228         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
17229         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
17230         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
17231         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
17232         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
17233         internal_function from __dl_start.
17234         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
17235         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
17236         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
17237         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
17238         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
17239         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
17240         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
17241         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
17242         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
17243         (_dl_next_ld_env_entry, _dl_important_hwcaps)
17244         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
17245         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
17246         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
17247         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
17248         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
17249         Likewise.
17250         (struct rtld_global_ro): Remove internal_function from the
17251         _dl_lookup_symbol_x member.
17252         (_dl_symbol_value): Remove.  No longer defined anywhere.
17253         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
17254         internal_function.
17255         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
17256         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
17257         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
17258         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
17259         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
17260         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
17261         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
17262         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
17263         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
17264         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
17265         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
17266         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
17267
17268 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17269
17270         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
17271         Remove internal_function.
17272         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
17273         Likewise.
17274         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
17275         Likewise.
17276
17277 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17278
17279         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
17280         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
17281         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
17282
17283 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17284
17285         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
17286         (__gai_enqueue_request): Remove internal_function.
17287         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
17288         (__gai_remove_request, __gai_notify, __gai_notify_only)
17289         (__gai_sigqueue): Likewise.
17290         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
17291         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
17292         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
17293         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
17294         Likewise.
17295
17296 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17297
17298         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
17299         * include/dirent.h (__opendirat, __getdents, __getdents64)
17300         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
17301         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
17302         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
17303         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
17304         Likewise.
17305         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
17306
17307 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17308
17309         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
17310         internal_function.
17311         (GETCWD_RETURN_TYPE): Likewise.
17312
17313 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17314
17315         * include/time.h (__tz_compute, __strptime_internal): Remove
17316         internal_function.
17317         * time/strptime_l.c (__strptime_internal): Likewise.
17318         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
17319
17320 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17321
17322         * iconv/gconv.c (__gconv): Remove internal_function.
17323         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
17324         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
17325         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
17326         (__gconv_release_cache): Likewise.
17327         * iconv/gconv_close.c (__gconv_close): Likewise.
17328         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
17329         (read_conf_file, __gconv_get_path): Likewise.
17330         * iconv/gconv_db.c (derivation_lookup, add_derivation)
17331         (__gconv_release_step, gen_steps, increment_counter)
17332         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
17333         (__gconv_close_transform, free_modules_db): Likewise.
17334         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
17335         Likewise.
17336         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
17337         (__gconv_find_transform, __gconv_lookup_cache)
17338         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
17339         (__gconv_close_transform, __gconv_release_cache)
17340         (__gconv_loaded_object, __gconv_release_shlib)
17341         (__gconv_compare_alias): Likewise.
17342         * iconv/gconv_open.c (__gconv_open): Likewise.
17343         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
17344         * iconv/iconvconfig.c (add_module): Likewise.
17345         * intl/dcigettext.c (plural_lookup, guess_category_value)
17346         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
17347         * intl/eval-plural.h (plural_eval): Likewise.
17348         * intl/finddomain.c (_nl_find_domain): Likewise.
17349         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
17350         (_nl_load_domain, _nl_find_msg): Likewise.
17351         (internal_function): Remove definition.
17352         * intl/loadinfo.h (internal_function): Likewise.
17353         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
17354         internal_function.
17355         * intl/localealias.c (internal_function): Remove definition.
17356         (read_alias_file): Remove internal_function.
17357         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
17358         * intl/plural-exp.h (internal_function): Remove definition.
17359         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
17360         internal_function.
17361         * intl/plural.c: Regenerate.
17362         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
17363         * locale/coll-lookup.c (__collidx_table_lookup)
17364         (__collseq_table_lookup): Likewise.
17365         * locale/coll-lookup.h (__collidx_table_lookup)
17366         (__collseq_table_lookup): Likewise.
17367         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
17368         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
17369         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
17370         (_nl_unload_locale): Likewise.
17371         * locale/localeinfo.h (struct __locale_data): Remove
17372         internal_function from cleanup member.
17373         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
17374         (_nl_remove_locale, _nl_load_locale_from_archive)
17375         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
17376         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
17377         (_nl_cleanup_time): Remove internal_function.
17378         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
17379         (_nl_parse_alt_digit): Likewise.
17380         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
17381         (_nl_select_era_entry): Likewise.
17382         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
17383         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
17384         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
17385         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
17386         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
17387
17388 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17389
17390         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
17391         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
17392         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
17393         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
17394         Likewise.
17395         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
17396         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
17397         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
17398         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
17399         Likewise.
17400         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
17401
17402 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17403
17404         * misc/getttyent.c (skip, value): Remove internal_function.
17405         * misc/syslog.c (openlog_internal): Likewise.
17406         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
17407
17408 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17409
17410         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
17411         (__nss_rewrite_field): Remove internal_function.
17412         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
17413         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
17414         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
17415         * nss/nsswitch.c (nss_parse_file, nss_getline)
17416         (nss_parse_service_list, nss_new_service): Likewise.
17417         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
17418         * nss/valid_field.c (__nss_valid_field): Likewise.
17419         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
17420
17421 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17422
17423         * malloc/arena.c (__malloc_fork_lock_parent)
17424         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
17425         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
17426         internal_function from defintions.
17427         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
17428         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
17429         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
17430         internal_function from declarations.
17431         * malloc/malloc.c (internal_function): Do not define.
17432         (mem2mem_check): Remove internal_function from declaration.
17433         (munmap_chunk, mremap_chunk): Remove internal_function.
17434         * malloc/mtrace.c (tr_where): Likewise.
17435
17436 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17437
17438         * include/rpc/pmap_clnt.h (__get_socket): Remove
17439         internal_function.
17440         * sunrpc/auth_des.c (synchronize): Likewise.
17441         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
17442         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
17443         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
17444         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
17445         (key_call): Likewise.
17446         * sunrpc/pm_getport.c (__get_socket): Likewise.
17447         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
17448         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
17449         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
17450         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
17451         (invalidate): Likewise.
17452         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
17453         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
17454         (set_input_fragment, get_input_bytes): Likewise.
17455
17456 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17457
17458         * malloc/malloc.c (_int_free): Remove locked variable and related
17459         asserts.
17460
17461 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
17462
17463         [BZ #22051]
17464         * Makerules (build-module-helper-objlist): Filter out
17465         $(elf-objpfx)sofini.os.
17466         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
17467         needed.
17468
17469 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17470
17471         * libio/fcloseall.c: Assume weak_alias is defined.
17472         * libio/feof.c: Likewise.
17473         * libio/fileno.c: Likewise.
17474         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
17475         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
17476         definitions.
17477         (_IO_file_open): Call __open directly.
17478         (_IO_new_file_sync): Assume ESPIPE is defined.
17479         (_IO_file_seekoff_maybe_mmap): Call __read directly.
17480         (_IO_new_file_write): Call __write directly.
17481         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
17482         * libio/ftello64.c (__ftello64): Assume EIO is defined.
17483         * libio/genops.c: Assume _LIBC is defined.
17484         (save_for_backup): Remove internal_function.
17485         * libio/getc.c: Assume weak_alias is defined.
17486         * libio/getwc.c: Likewise.
17487         * libio/iofclose.c: Assume _LIBC is defined.
17488         * libio/iofdopen.c: Likewise.
17489         (_IO_fcntl): Remove macro definition.
17490         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
17491         Call __fcntl directly.
17492         * libio/iofflush.c: Assume weak_alias is defined.
17493         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
17494         defined.
17495         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
17496         * libio/iofgets.c: Likewise.
17497         * libio/iofopen.c: Assume _LIBC is defined.
17498         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
17499         * libio/iofputs.c: Assume weak_alias is defined.
17500         * libio/iofread.c: Likewise.
17501         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
17502         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
17503         * libio/ioftell.c: Assume weak_alias is defined.
17504         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
17505         * libio/iofwide.c: Assume _LIBC is defined.
17506         (_IO_fwide): Drop SHARED conditional because it is implied by
17507         SHLIB_COMPAT.
17508         * libio/iofwrite.c: Assume weak_alias is defined.
17509         * libio/iogetdelim.c: Likewise.
17510         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
17511         * libio/iogetwline.c (wmemcpy): Remove macro definition.
17512         (_IO_getwline): Call __wmemcpy directly.
17513         * libio/iopopen.c: Assume _LIBC is defined.
17514         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
17515         (_IO_close): Remove macro definitions.
17516         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
17517         _exit directly.
17518         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
17519         directly.
17520         * libio/ioputs.c: Assume weak_alias is defined.
17521         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
17522         * libio/iosetbuffer.c: Assume weak_alias is defined.
17523         * libio/iosetvbuf.c: Likewise.
17524         * libio/ioungetc.c: Likewise.
17525         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
17526         libc_hidden_def, libc_hidden_weak, NULL are defined.
17527         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
17528         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
17529         defined.
17530         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
17531         definitions.
17532         (_IO_old_file_init_internal): Drop SHARED conditional because it
17533         is implied by SHLIB_COMPAT.
17534         (_IO_old_file_fopen): Call __open directly.
17535         (_IO_old_file_sync): Assume ESPIPE is defined.
17536         (_IO_old_file_write): Call __write directly.
17537         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
17538         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
17539         Call __fcntl directly.
17540         * libio/oldiofgetpos.c: Assume weak_alias is defined.
17541         (_IO_old_fgetpos): Assume EIO is defined.
17542         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
17543         (_IO_old_fgetpos64): Assume EIO is defined.
17544         * libio/oldiofsetpos.c: Assume weak_alias is defined.
17545         (_IO_old_fsetpos): Assume EIO is defined.
17546         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
17547         (_IO_old_fsetpos64): Assume EIO is defined.
17548         * libio/oldiopopen.c:  Assume _LIBC is defined.
17549         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
17550         (_IO_close): Remove macro definitions.
17551         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
17552         directly.
17553         (_IO_old_proc_close): Call __close, __waitpid directly.
17554         * libio/put.c: Assume weak_alias is defined.
17555         * libio/stdfiles.c: Assume _LIBC is defined.
17556         * libio/stdio.c: Likewise.
17557         * libio/wfileops.c: Likewise.
17558         (_IO_wfile_sync): Assume ESPIPE is defined.
17559         * libio/wgenops.c: Assume _LIBC is defined.
17560         (save_for_wbackup): Remove internal_function.
17561
17562 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17563
17564         * malloc/malloc.c (top_check): Change return type to void.  Remove
17565         internal_function.
17566         * malloc/hooks.c (top_check): Likewise.
17567         (malloc_check, realloc_check, memalign_check): Adjust.
17568
17569 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
17570
17571         [BZ #21457]
17572         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
17573         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
17574         sigcontext and namespace requirements.
17575         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
17576         * sysdeps/m68k/sys/ucontext.h: Likewise.
17577         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
17578         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
17579         <bits/sigcontext.h>.
17580         (__ctx): Define earlier.
17581         (mcontext_t): Define structure contents rather than using struct
17582         sigcontext.
17583         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
17584         __glibc_reserved1 instead of __reserved.
17585         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
17586         <bits/sigcontext.h>.
17587         (__ctx): Define earlier.
17588         (mcontext_t): Define structure contents rather than using struct
17589         sigcontext.
17590         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
17591         mcontext_t instead of struct sigcontext.
17592         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
17593         <bits/sigcontext.h>.
17594         (__ctx): Define earlier.
17595         (mcontext_t): Define structure contents rather than using struct
17596         sigcontext.
17597         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
17598         <bits/sigcontext.h>.
17599         (__ctx): Define earlier.
17600         (mcontext_t): Define structure contents rather than using struct
17601         sigcontext.
17602         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
17603         mcontext_t instead of struct sigcontext.
17604         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
17605         mcontext_t instead of struct sigcontext.
17606         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
17607         <bits/sigcontext.h>.
17608         (__ctx): New macro.
17609         (struct __ia64_fpreg_mcontext): New type.
17610         (mcontext_t): Define structure contents rather than using struct
17611         sigcontext.
17612         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
17613         (uc_sigmask): Define using __ctx.
17614         (uc_stack): Likewise.
17615         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
17616         <bits/sigcontext.h>.
17617         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
17618         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
17619         <bits/sigcontext.h>.
17620         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
17621         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
17622         <bits/sigcontext.h>.
17623         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
17624         <bits/sigcontext.h>.
17625         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
17626         <bits/sigcontext.h>.
17627         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
17628         <bits/sigcontext.h>.
17629         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
17630         <bits/sigcontext.h>.
17631         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
17632         <bits/sigcontext.h>.
17633         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
17634         <bits/sigcontext.h>.
17635         (__ctx): Define earlier.
17636         (mcontext_t): Define structure contents rather than using struct
17637         sigcontext.
17638         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
17639         <bits/sigcontext.h>.  Include <bits/types.h>.
17640         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
17641         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
17642         (test-xfail-XPG42/ucontext.h/conform): Likewise.
17643         (test-xfail-UNIX98/signal.h/conform): Likewise.
17644         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
17645         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
17646         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
17647         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
17648         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
17649         (test-xfail-POSIX2008/signal.h/conform): Likewise.
17650         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
17651         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
17652         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
17653
17654 2017-08-30  Florian Weimer  <fweimer@redhat.com>
17655
17656         * malloc/dynarray_emplace_enlarge.c
17657         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
17658         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
17659         * malloc/tst-dynarray.c (test_long_overflow): New function.
17660         (do_test): Call it.
17661
17662 2017-08-30  Florian Weimer  <fweimer@redhat.com>
17663
17664         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
17665         (set_arena_corrupt): Remove definitions.
17666         (mtrim): Do not check for corrupt arena.
17667         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
17668         Likewise.
17669
17670 2017-08-30  Florian Weimer  <fweimer@redhat.com>
17671
17672         [BZ #21754]
17673         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
17674         check_action.
17675         (ptmalloc_init): Do not set or use check_action.
17676         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
17677         call to malloc_printerr.  Remove return statement.
17678         (free_check): Likewise.  Remove arena unlock.
17679         (top_check): Update comment.  Adjust call to malloc_printerr.
17680         Remove heap repair code.
17681         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
17682         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
17683         (sysmalloc): Adjust call to malloc_printerr.
17684         (munmap_chunk, __libc_realloc): Likewise.  Remove return
17685         statement.
17686         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
17687         Remove errout label and corresponding gotos.
17688         (_int_free): Likewise.  Remove arena unlock.
17689         (do_set_mallopt_check): Do not set check_action.
17690         (malloc_printerr): Adjust parameter list.  Do not mark arena as
17691         corrupt.
17692         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
17693         comment.
17694         * manual/probes.texi (Memory Allocation Probes): Remove
17695         memory_mallopt_check_action.
17696
17697 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
17698
17699         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
17700         Use pointer to uint64_t instead of long int for sp.
17701
17702 2017-08-30  Florian Weimer  <fweimer@redhat.com>
17703
17704         [BZ #21754]
17705         * malloc/malloc.c (malloc_printerr): Always terminate the process,
17706         without printing a backtrace.  Do not leak any information in the
17707         error message.
17708         * manual/memory.texi (Heap Consistency Checking): Update.
17709         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
17710
17711 2017-08-30  Florian Weimer  <fweimer@redhat.com>
17712
17713         Do not scale NPTL tests with available number of CPUs.
17714         * nptl/tst-cond16.c (count): Set to constant value of 8.
17715         * nptl/tst-cond18.c (count): Likewise.
17716
17717 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
17718
17719         [BZ #22035]
17720         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
17721         Define to take a second argument that is a macro that
17722         concatentates a suffix, not the suffix itself.
17723         (__CONCAT_d): New macro.
17724         (__CONCAT_f): Likewise.
17725         (__CONCAT_l): Likewise.
17726
17727 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
17728
17729         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
17730         by child.
17731
17732 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17733             Aurelien Jarno  <aurelien@aurel32.net>
17734             Maciej W. Rozycki  <macro@imgtec.com>
17735
17736         [BZ #21956]
17737         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
17738         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
17739         `mips16-syscall6' and `mips16-syscall7'.
17740         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
17741         (CFLAGS-mips16-syscall7.c): Remove.
17742         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
17743         Remove `__mips16_syscall5', `__mips16_syscall6' and
17744         `__mips16_syscall7'.
17745         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
17746         (__mips16_syscall0): Rename `__mips16_syscall_return' to
17747         `__mips_syscall_return'.
17748         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
17749         (__mips16_syscall1): Likewise.
17750         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
17751         (__mips16_syscall2): Likewise.
17752         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
17753         (__mips16_syscall3): Likewise.
17754         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
17755         (__mips16_syscall4): Likewise.
17756         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
17757         Remove.
17758         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
17759         Remove.
17760         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
17761         Remove.
17762         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
17763         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
17764         `__mips16_syscall5'.  Remove prototype.
17765         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
17766         `__mips16_syscall6'.  Remove prototype.
17767         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
17768         `__mips16_syscall7'.  Remove prototype.
17769         (__nomips16, __mips16_syscall_return): Move to...
17770         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
17771         (__nomips16, __mips_syscall_return): ... here.
17772         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
17773         `__mips16_syscall_return' to `__mips_syscall_return'.
17774         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
17775         `internal_syscall##nr'.
17776         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
17777         `internal_syscall##nr'.
17778         (FORCE_FRAME_POINTER): Remove.
17779         (__mips_syscall5): New prototype.
17780         (internal_syscall5): Rewrite to call `__mips_syscall5'.
17781         (__mips_syscall6): New prototype.
17782         (internal_syscall6): Rewrite to call `__mips_syscall6'.
17783         (__mips_syscall7): New prototype.
17784         (internal_syscall7): Rewrite to call `__mips_syscall7'.
17785         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
17786         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
17787         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
17788         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
17789         (sysdep_routines): Add libc-do-syscall.
17790         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
17791         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
17792
17793 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17794
17795         [BZ #21672]
17796         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
17797         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
17798         (advise_stack_range): New function.
17799         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
17800         stack non required to advise_stack_range at allocatestack.c
17801
17802 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17803
17804         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
17805
17806 2017-08-29  Florian Weimer  <fweimer@redhat.com>
17807
17808         [BZ #22026]
17809         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
17810         __end_fct.  Mangle __end_fct after setting it to NULL.
17811         * iconv/Makefile (tests): Add tst-gconv-init-failure.
17812         (modules-names, modules-names-tests): Add
17813         tst-gconv-init-failure-mod.
17814         (gconv-modules): New target.
17815         (tst-gconv-init-failure-mod.so): Link against libsupport.
17816         (tst-gconv-init-failure): Depend on gconv-modules,
17817         tst-gconv-init-failure-mod.so.
17818         * iconv/tst-gconv-init-failure-mod.c: New file.
17819         * iconv/tst-gconv-init-failure.c: Likewise.
17820         * iconv/test-gconv-modules: Likewise.
17821
17822 2017-08-29  Florian Weimer  <fweimer@redhat.com>
17823
17824         [BZ #22025]
17825         * iconv/gconv_db.c (free_derivation): Remove redundant
17826         parentheses.
17827         (gen_steps): Unconditionally mangle __btowc_fct after
17828         initialization.
17829         (increment_counter): Likewise.  Do not call init_fct for internal
17830         modules.
17831
17832 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
17833
17834         [BZ #22028]
17835         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
17836         (_MSUF_): Remove macro.
17837         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
17838         Likewise.
17839         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
17840         (__REDIRFROM_X): New macro.
17841         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
17842         Likewise.
17843         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
17844         (__REDIRTO_X): Likewise.
17845         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
17846         arguments.
17847         (__MATH_REDIRCALL_2): Likewise.
17848         (__MATH_REDIRCALL_INTERNAL): Likewise.
17849         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
17850         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
17851         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
17852         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
17853         * math/test-finite-macros.c: New file.
17854         * math/Makefile (tests): Add test-finite-macros.
17855         (CFLAGS-test-finite-macros.c): New variable.
17856
17857 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
17858             Jeff Law  <law@redhat.com>
17859
17860         [BZ #22025]
17861         Mangle NULL pointers in iconv/gconv.
17862         * iconv/gconv_cache.c (find_module): Demangle init_fct before
17863         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
17864         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
17865         is non-NULL before demangling the end_fct.  Check for NULL
17866         end_fct after demangling.
17867         (__gconv_release_step): Demangle the end_fct before checking
17868         it for NULL.   Remove assert on __shlibc_handle != NULL.
17869         (gen_steps): Don't check btowc_fct for NULL before mangling.
17870         Demangle init_fct before checking for NULL.
17871         (increment_counter): Likewise.
17872         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
17873         end_fct for NULL before mangling.
17874         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
17875         for NULL.
17876
17877 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
17878
17879         [BZ #21971]
17880         * locale/iso-639.def: add Morisyen.
17881
17882 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17883
17884         [BZ #21930]
17885         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
17886         (iszero): New C++ implementation that does not use
17887         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
17888         signaling nans are enabled, since __builtin_types_compatible_p
17889         is a C-only feature.
17890         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
17891         defined, include ieee754_float128.h for access to the union and
17892         member ieee854_float128.ieee.
17893         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
17894         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
17895         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
17896         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
17897         options of test-math-zero on powerpc64le.
17898
17899 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
17900
17901         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
17902         Change double to float.
17903
17904 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
17905
17906         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
17907         unconditional.
17908         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
17909         conditional code; define contents only for [LIBM_SVID_COMPAT].
17910
17911 2017-08-28  Florian Weimer  <fweimer@redhat.com>
17912
17913         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
17914         (abi-lp64_be-options): Remove.
17915         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
17916         (abi-hard-options): Likewise.
17917         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
17918         (abi-o32_hard-options, abi-o32_soft_2008-options)
17919         (abi-o32_hard_2008-options, abi-n32_soft-options)
17920         (abi-n32_hard-options, abi-n32_soft_2008-options)
17921         (abi-n32_hard_2008-options, abi-n64_soft-options)
17922         (abi-n64_hard-options, abi-n64_soft_2008-options)
17923         (abi-n64_hard_2008-options): Likewise.
17924         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
17925         (abi-64-v1-options, abi-64-v2-options): Likewise.
17926         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
17927         (abi-64-options): Likewise.
17928         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
17929         (abi-64-options): Likewise.
17930         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
17931         (abi-64-options): Likewise.
17932         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
17933         (abi-64-options, abi-x32-options): Likewise.
17934
17935 2017-08-28  Florian Weimer  <fweimer@redhat.com>
17936
17937         Store supported list of SYS_* system calls in the source tree.
17938         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
17939         (bits/syscall.h): Generate from list file.
17940         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
17941         [$(subdir) = misc] (tests): Add tst-syscall-list.
17942         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
17943         [$(subdir) = misc] (tst-syscall-list-macros.list)
17944         [$(subdir) = misc] (tst-syscall-list-nr.list)
17945         (tst-syscall-list-sys.list): Helper targets for new
17946         tst-syscall-list test.
17947         [$(subdir) = misc] (tst-syscall-list.out): Run test script
17948         tst-syscall-list.sh.
17949         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
17950         target. Do not include bits/syscall.d.
17951         [$(subdir) = misc] (generated): Do not update.
17952         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
17953         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
17954         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
17955         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
17956
17957 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
17958
17959         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
17960         (tst-cxa_atexit, tst-on_exit): Likewise.
17961         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
17962         tst-cxa_atexit, and tst-on_exit.
17963         * stdlib/tst-atexit-common.c: New file.
17964         * stdlib/tst-atexit.c: New file.
17965         * stdlib/tst-at_quick_exit.c: New file.
17966         * stdlib/tst-cxa_atexit.c: New file.
17967         * stdlib/tst-on_exit.c: New file.
17968
17969 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17970
17971         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
17972         * mach/stack_chk_fail_local.c: New file.
17973         * hurd/stack_chk_fail_local.c: New file.
17974         * mach/Machrules ($(interface-library)-routines): Add
17975         stack_chk_fail_local.
17976         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
17977         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
17978         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
17979         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
17980         * hurd/Makefile (CFLAGS-hurdstartup.o,
17981         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
17982
17983 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
17984
17985         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
17986         (index_cpu_*, index_arch_*): Removed.
17987
17988 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17989
17990         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
17991         Use uint64_t instead of unsigned long.
17992
17993 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
17994
17995         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
17996         [__HAVE_DISTINCT_FLOAT128].
17997
17998         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
17999         of <bits/math-finite.h>.
18000         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
18001         inclusion of <bits/math-finite.h>.
18002         * math/bits/math-finite.h (__REDIRTO_X): Do not define
18003         conditionally on [__MATH_DECLARING_LDOUBLE && defined
18004         __NO_LONG_DOUBLE_MATH].
18005         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
18006         (__MATH_REDIRCALL_2): Likewise.
18007         (__MATH_REDIRCALL_INTERNAL): Likewise.
18008         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
18009         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
18010         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
18011
18012         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
18013         Remove file.
18014         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
18015         Likewise.
18016         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
18017         Likewise.
18018         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
18019         Likewise.
18020         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
18021         Likewise.
18022         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
18023         Likewise.
18024         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
18025         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
18026         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
18027         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
18028         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
18029         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
18030         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
18031         w_sqrtf_compat-ppc32.
18032
18033 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18034
18035         * math/math.h [defined __cplusplus] (issignaling): In the long
18036         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
18037         is not defined.  Call __issignaling, otherwise.
18038
18039 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18040
18041         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
18042         syscall definitions and replace __builtin_expect with __glibc_likely.
18043         * sysdeps/unix/syscall-template.S: Update comment about cancellable
18044         syscall.
18045          (SYSCALL_CANCELLABLE): Removedefinition
18046         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
18047         definition.
18048         (PSEUDO_END): Likewise.
18049         [IS_IN (libpthread)] (CENABLE): Likewise.
18050         [IS_IN (libpthread)] (CDISABLE): Likewise.
18051         [IS_IN (libc)] (CENABLE): Likewise.
18052         [IS_IN (libc)] (CENABLE): Likewise.
18053         [IS_IN (librt)] (CDISABLE): Likewise.
18054         [IS_IN (librt)] (CDISABLE): Likewise.
18055         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18056         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
18057         definition.
18058         (PSEUDO_END): Likewise.
18059         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
18060         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
18061         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
18062         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
18063         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
18064         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
18065         (CENABLE): Likewise.
18066         (CDISABLE): Likewise.
18067         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18068         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
18069         defintion.
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/hppa/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/i386/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/ia64/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/m68k/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/microblaze/sysdep-cancel.h (PSEUDO): Remove
18119         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         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18128         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
18129         Remove 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         (SINGLE_THREAD_P): Likewise.
18138         * sysdeps/unix/sysv/linux/mips/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/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
18149         definition.
18150         (PSEUDO_END): Likewise.
18151         [IS_IN (libpthread)] (CENABLE): Likewise.
18152         [IS_IN (libpthread)] (CDISABLE): Likewise.
18153         [IS_IN (libc)] (CENABLE): Likewise.
18154         [IS_IN (libc)] (CENABLE): Likewise.
18155         [IS_IN (librt)] (CDISABLE): Likewise.
18156         [IS_IN (librt)] (CDISABLE): Likewise.
18157         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18158         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
18159         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
18160         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
18161         * sysdeps/unix/sysv/linux/s390/s390-32/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/s390/s390-64/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/sh/sysdep-cancel.h (PSEUDO): Remove
18182         definition.
18183         (PSEUDO_END): Likewise.
18184         [IS_IN (libpthread)] (CENABLE): Likewise.
18185         [IS_IN (libpthread)] (CDISABLE): Likewise.
18186         [IS_IN (libc)] (CENABLE): Likewise.
18187         [IS_IN (libc)] (CENABLE): Likewise.
18188         [IS_IN (librt)] (CDISABLE): Likewise.
18189         [IS_IN (librt)] (CDISABLE): Likewise.
18190         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18191         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
18192         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
18193         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
18194         * sysdeps/unix/sysv/linux/tile/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         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
18205         definition.
18206         (PSEUDO_END): Likewise.
18207         [IS_IN (libpthread)] (CENABLE): Likewise.
18208         [IS_IN (libpthread)] (CDISABLE): Likewise.
18209         [IS_IN (libc)] (CENABLE): Likewise.
18210         [IS_IN (libc)] (CENABLE): Likewise.
18211         [IS_IN (librt)] (CDISABLE): Likewise.
18212         [IS_IN (librt)] (CDISABLE): Likewise.
18213         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18214
18215 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18216
18217         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
18218
18219 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
18220
18221         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
18222
18223 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
18224
18225         [BZ #21982]
18226         * string/stratcliff.c (do_test): Declare size, nchars, inner,
18227         middle and outer with size_t instead of int.  Repleace %d and
18228         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
18229         "MAX (outer, nchars - 64)" to support unsigned outer and
18230         nchars.  Also exit loop when outer == 0.
18231
18232 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18233
18234         * include/fcntl.h (__fcntl_nocancel): Remove definition.
18235         * include/signal.h (__sigsuspend_nocancel): Likewise.
18236         * include/time.h (__nanosleep_nocancel): Likewise.
18237         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
18238         * login/utmp_file.c: Include non cancellable syscall header.
18239         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
18240         prototype.
18241
18242 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
18243
18244         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
18245         .byte sequences with AVX512F instructions.
18246         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
18247         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
18248         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
18249         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
18250         Likewise.
18251         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
18252         Likewise.
18253
18254 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18255             Steve Ellcey  <sellcey@cavium.com>
18256
18257         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
18258         Use PTR_REG macro in cmp instruction.
18259
18260 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18261
18262         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
18263         Change the return type of the ifunc resolver to match the return
18264         type of the target function.
18265
18266 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18267
18268         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
18269         (preadv64): Likewise.
18270         (pwrite64(: Likewise.
18271         (pwritev64): Likewise.
18272
18273         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
18274         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
18275         (LOAD_ARGS_0): Likewise.
18276         (LOAD_ARGS_1): Likewise.
18277         (LOAD_ARGS_2): Likewise.
18278         (LOAD_ARGS_3): Likewise.
18279         (LOAD_ARGS_4): Likewise.
18280         (LOAD_ARGS_5): Likewise.
18281         (LOAD_ARGS_6): Likewise.
18282         (LOAD_REGS_0): Likewise.
18283         (LOAD_REGS_1): Likewise.
18284         (LOAD_REGS_2): Likewise.
18285         (LOAD_REGS_3): Likewise.
18286         (LOAD_REGS_4): Likewise.
18287         (LOAD_REGS_5): Likewise.
18288         (LOAD_REGS_6): Likewise.
18289         (ASM_ARGS_0): Likewise.
18290         (ASM_ARGS_1): Likewise.
18291         (ASM_ARGS_2): Likewise.
18292         (ASM_ARGS_3): Likewise.
18293         (ASM_ARGS_4): Likewise.
18294         (ASM_ARGS_5): Likewise.
18295         (ASM_ARGS_6): Likewise.
18296         (LOAD_ARGS_TYPES_1): Likewise.
18297         (LOAD_ARGS_TYPES_2): Likewise.
18298         (LOAD_ARGS_TYPES_3): Likewise.
18299         (LOAD_ARGS_TYPES_4): Likewise.
18300         (LOAD_ARGS_TYPES_5): Likewise.
18301         (LOAD_ARGS_TYPES_6): Likewise.
18302         (LOAD_REGS_TYPES_1): Likewise.
18303         (LOAD_REGS_TYPES_2): Likewise.
18304         (LOAD_REGS_TYPES_3): Likewise.
18305         (LOAD_REGS_TYPES_4): Likewise.
18306         (LOAD_REGS_TYPES_5): Likewise.
18307         (LOAD_REGS_TYPES_6): Likewise.
18308         (TYPEFY): New define.
18309         (ARGIFY): Likewise.
18310         (internal_syscall0): Likewise.
18311         (internal_syscall1): Likewise.
18312         (internal_syscall2): Likewise.
18313         (internal_syscall3): Likewise.
18314         (internal_syscall4): Likewise.
18315         (internal_syscall5): Likewise.
18316         (internal_syscall6): Likewise.
18317         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
18318         (INTERNAL_SYSCALL_NCS): Remove define.
18319         (internal_syscall1): Add define.
18320
18321 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18322
18323         * math/w_remainder_compat.c: Remove duplicate inclusion of
18324         math-svid-compat.h.
18325         * math/w_remainderf_compat.c: Likewise.
18326         * math/w_remainderl_compat.c: Likewise.
18327
18328 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18329
18330         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
18331
18332 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
18333
18334         [BZ #21684]
18335         * math/tgmath.h (__floating_type): Simplify definitions.
18336         (__real_integer_type): New macro.
18337         (__complex_integer_type): Likewise.
18338         (__expr_is_real): Likewise.
18339         (__tgmath_real_type_sub): Update comment to describe handling of
18340         complex types.
18341         (__tgmath_complex_type_sub): New macro.
18342         (__tgmath_complex_type): Likewise.
18343         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
18344         (__TGMATH_CF128): Use __expr_is_real.
18345         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
18346         __expr_is_real.
18347         (__TGMATH_BINARY_REAL_IMAG): Likewise.
18348         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
18349         * math/gen-tgmath-tests.py (Type.create_type): Create complex
18350         integer types.
18351
18352 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18353
18354         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
18355         macro.
18356         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
18357         alias.
18358         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
18359         Likewise.
18360
18361         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
18362         nanosleep_not_cancel with __nanosleep_nocancel.
18363         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
18364         (__nanosleep_nocancel): New macro.
18365         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
18366         function.
18367         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
18368         macro.
18369         (__nanosleep_nocancel): New prototype.
18370
18371         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
18372         pause_not_cancel with __pause_nocancel.
18373         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
18374         (__pause_nocancel): New macro.
18375         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
18376         macro.
18377         (__pause_nocancel): New prototype.
18378         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
18379
18380 2017-08-22  Martin Sebor  <msebor@redhat.com>
18381
18382         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
18383         to return a pointer to the same type as the target function.
18384
18385 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
18386
18387         [BZ #18822]
18388         [BZ #21986]
18389         * include/printf.h (__printf_fphex): Add attribute_hidden.
18390         (__guess_grouping): New prototype.
18391         * stdio-common/printf_fp.c (__guess_grouping): Removed.
18392         * stdio-common/reg-printf.c (__register_printf_specifier): Add
18393         libc_hidden_proto and libc_hidden_def.
18394         * stdlib/strfmon_l.c (__guess_grouping): Removed.
18395         (__vstrfmon_l): Remove the third argument passed to
18396         __guess_grouping.
18397
18398 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18399
18400         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
18401         definition for issignaling that does not rely on __MATH_TG,
18402         since __MATH_TG uses __builtin_types_compatible_p, which is only
18403         available in C mode.
18404         (CFLAGS-test-math-issignaling.cc): New variable.
18405         * math/Makefile [CXX] (tests): Add test-math-issignaling.
18406         * math/test-math-issignaling.cc: New test for C++ implementation
18407         of type-generic issignaling.
18408         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
18409         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
18410         options of test-math-issignaling on powerpc64le.
18411
18412 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
18413
18414         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
18415         building libc.a.
18416         (hidden_proto): Likewise.
18417         (hidden_tls_proto): Likewise.
18418         (__hidden_proto): Likewise.
18419
18420 2017-08-22  Florian Weimer  <fweimer@redhat.com>
18421
18422         math: Statically link tests of internal functionality.
18423         * math/Makefile (tests): Remove atest-exp, atest-sincos,
18424         atest-exp2.
18425         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
18426         (gmp-objs): Remove assignment.
18427         (atest-exp, atest-sincos, atest-exp2): Remove targets.
18428
18429 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
18430
18431         [BZ #21987]
18432         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
18433         and copy to ...
18434         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
18435         ... here.
18436         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
18437         ... and here.
18438
18439         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
18440         variable definitions above inclusion of ../Rules.
18441
18442 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
18443
18444         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
18445         case calling __builtin_unreachable.
18446
18447 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18448
18449         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
18450         __waitpid_nocancel.
18451         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
18452         (__waitpid_nocancel): New macro.
18453         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
18454         macro.
18455         (__waitpid_nocancel): Replace macro with a function.
18456         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
18457         function.
18458
18459         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
18460         __fcntl_nocancel.
18461         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
18462         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
18463
18464         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
18465         __writev_nocancel_nostatus.
18466         (write_call_graph): Likewise.
18467         (write_bb_counts): Likewise.
18468         * resolv/herror.c (herror): Likewise.
18469         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
18470         macro.
18471         (__writev_nocancel_nostatus): New macro.
18472         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
18473         Remove macro.
18474         (__writev_nocancel_nostatus): New function.
18475
18476 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
18477
18478         Revert:
18479         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18480
18481         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
18482         building libc.a.
18483         (hidden_proto): Likewise.
18484         (hidden_tls_proto): Likewise.
18485         (__hidden_proto): Likewise.
18486
18487         [BZ #21973]
18488         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
18489         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
18490         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
18491         Likewise.
18492         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
18493         Likewise.
18494         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
18495         Likewise.
18496         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
18497         Likewise.
18498         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
18499         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
18500         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
18501         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
18502         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
18503         GLIBC_2.0 sqrtl symbol.
18504
18505         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
18506         [__USE_MISC] (_LIB_VERSION): Likewise.
18507         [__USE_MISC] (struct exception): Likewise.
18508         [__USE_MISC] (matherr): Likewise.
18509         [__USE_MISC] (DOMAIN): Likewise.
18510         [__USE_MISC] (SING): Likewise.
18511         [__USE_MISC] (OVERFLOW): Likewise.
18512         [__USE_MISC] (UNDERFLOW): Likewise.
18513         [__USE_MISC] (TLOSS): Likewise.
18514         [__USE_MISC] (PLOSS): Likewise.
18515         [__USE_MISC] (HUGE): Likewise.
18516         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
18517         * math/math-svid-compat.h: New file.
18518         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
18519         and matherrl.
18520         * include/math.h [!_ISOMAC] (__matherr): Remove.
18521         * manual/arith.texi (FP Exceptions): Do not document matherr.
18522         * math/Makefile (tests): Change test-matherr to test-matherr-3.
18523         (tests-internal): New variable.
18524         (install-lib): Do not add libieee.a.
18525         (non-lib.a): Likewise.
18526         (extra-objs): Do not add libieee.a and ieee-math.o.
18527         (CPPFLAGS-s_lib_version.c): Remove variable.
18528         ($(objpfx)libieee.a): Remove rule.
18529         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
18530         * math/ieee-math.c: Remove.
18531         * math/libm-test-support.c (matherr): Remove.
18532         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
18533         and license notices.  Include <math-svid-compat.h> and
18534         <shlib-compat.h>.
18535         (matherr): Undefine as macro.  Use compat_symbol_reference.
18536         (_LIB_VERSION): Likewise.
18537         * math/test-matherr-2.c: New file.
18538         * math/test-matherr-3.c: Likewise.
18539         * sysdeps/generic/math_private.h (__kernel_standard): Remove
18540         declaration.
18541         (__kernel_standard_f): Likewise.
18542         (__kernel_standard_l): Likewise.
18543         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
18544         <math_private.h>.  Include <math-svid-compat.h>.
18545         (_LIB_VERSION): Undefine as macro.
18546         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
18547         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
18548         [LIBM_SVID_COMPAT], use compat_symbol.
18549         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
18550         <math_private.h>.  Include <math-svid-compat.h>.
18551         (matherr): Undefine as macro.
18552         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
18553         compat_symbol.
18554         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
18555         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
18556         compat_symbol_reference.
18557         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
18558         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
18559         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
18560         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
18561         (MATHERR_D): Remove declaration.
18562         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
18563         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
18564         [LIBM_BUILD] (pmatherrf): Likewise.
18565         [LIBM_BUILD] (pmatherr): Likewise.
18566         [LIBM_BUILD] (pmatherrl): Likewise.
18567         (DOMAIN): Likewise.
18568         (SING): Likewise.
18569         (OVERFLOW): Likewise.
18570         (UNDERFLOW): Likewise.
18571         (TLOSS): Likewise.
18572         (PLOSS): Likewise.
18573         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
18574         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
18575         compat_symbol.
18576         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
18577         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
18578         compat_symbol.
18579         * math/lgamma-compat.h: Include <math-svid-compat.h>.
18580         * math/w_acos_compat.c: Likewise.
18581         * math/w_acosf_compat.c: Likewise.
18582         * math/w_acosh_compat.c: Likewise.
18583         * math/w_acoshf_compat.c: Likewise.
18584         * math/w_acoshl_compat.c: Likewise.
18585         * math/w_acosl_compat.c: Likewise.
18586         * math/w_asin_compat.c: Likewise.
18587         * math/w_asinf_compat.c: Likewise.
18588         * math/w_asinl_compat.c: Likewise.
18589         * math/w_atan2_compat.c: Likewise.
18590         * math/w_atan2f_compat.c: Likewise.
18591         * math/w_atan2l_compat.c: Likewise.
18592         * math/w_atanh_compat.c: Likewise.
18593         * math/w_atanhf_compat.c: Likewise.
18594         * math/w_atanhl_compat.c: Likewise.
18595         * math/w_cosh_compat.c: Likewise.
18596         * math/w_coshf_compat.c: Likewise.
18597         * math/w_coshl_compat.c: Likewise.
18598         * math/w_exp10_compat.c: Likewise.
18599         * math/w_exp10f_compat.c: Likewise.
18600         * math/w_exp10l_compat.c: Likewise.
18601         * math/w_exp2_compat.c: Likewise.
18602         * math/w_exp2f_compat.c: Likewise.
18603         * math/w_exp2l_compat.c: Likewise.
18604         * math/w_fmod_compat.c: Likewise.
18605         * math/w_fmodf_compat.c: Likewise.
18606         * math/w_fmodl_compat.c: Likewise.
18607         * math/w_hypot_compat.c: Likewise.
18608         * math/w_hypotf_compat.c: Likewise.
18609         * math/w_hypotl_compat.c: Likewise.
18610         * math/w_j0_compat.c: Likewise.
18611         * math/w_j0f_compat.c: Likewise.
18612         * math/w_j0l_compat.c: Likewise.
18613         * math/w_j1_compat.c: Likewise.
18614         * math/w_j1f_compat.c: Likewise.
18615         * math/w_j1l_compat.c: Likewise.
18616         * math/w_jn_compat.c: Likewise.
18617         * math/w_jnf_compat.c: Likewise.
18618         * math/w_jnl_compat.c: Likewise.
18619         * math/w_lgamma_main.c: Likewise.
18620         * math/w_lgamma_r_compat.c: Likewise.
18621         * math/w_lgammaf_main.c: Likewise.
18622         * math/w_lgammaf_r_compat.c: Likewise.
18623         * math/w_lgammal_main.c: Likewise.
18624         * math/w_lgammal_r_compat.c: Likewise.
18625         * math/w_log10_compat.c: Likewise.
18626         * math/w_log10f_compat.c: Likewise.
18627         * math/w_log10l_compat.c: Likewise.
18628         * math/w_log2_compat.c: Likewise.
18629         * math/w_log2f_compat.c: Likewise.
18630         * math/w_log2l_compat.c: Likewise.
18631         * math/w_log_compat.c: Likewise.
18632         * math/w_logf_compat.c: Likewise.
18633         * math/w_logl_compat.c: Likewise.
18634         * math/w_pow_compat.c: Likewise.
18635         * math/w_powf_compat.c: Likewise.
18636         * math/w_powl_compat.c: Likewise.
18637         * math/w_remainder_compat.c: Likewise.
18638         * math/w_remainderf_compat.c: Likewise.
18639         * math/w_remainderl_compat.c: Likewise.
18640         * math/w_scalb_compat.c: Likewise.
18641         * math/w_scalbf_compat.c: Likewise.
18642         * math/w_scalbl_compat.c: Likewise.
18643         * math/w_sinh_compat.c: Likewise.
18644         * math/w_sinhf_compat.c: Likewise.
18645         * math/w_sinhl_compat.c: Likewise.
18646         * math/w_sqrt_compat.c: Likewise.
18647         * math/w_sqrtf_compat.c: Likewise.
18648         * math/w_sqrtl_compat.c: Likewise.
18649         * math/w_tgamma_compat.c: Likewise.
18650         * math/w_tgammaf_compat.c: Likewise.
18651         * math/w_tgammal_compat.c: Likewise.
18652         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
18653         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
18654         * sysdeps/ieee754/k_standard.c: Likewise.
18655         * sysdeps/ieee754/k_standardf.c: Likewise.
18656         * sysdeps/ieee754/k_standardl.c: Likewise.
18657         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
18658         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
18659         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
18660         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
18661         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
18662         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
18663         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
18664         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
18665         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
18666         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
18667         Likewise.
18668         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
18669         Likewise.
18670         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
18671         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
18672         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
18673         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
18674
18675 2017-08-21  Florian Weimer  <fweimer@redhat.com>
18676
18677         [BZ #21864]
18678         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
18679         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
18680         Move before inclusion of ../Rules.
18681
18682 2017-08-21  Florian Weimer  <fweimer@redhat.com>
18683
18684         [BZ #21972]
18685         * assert/assert.h (assert): Use static_cast (bool) for C++.
18686         Use the ternary operator in the warning branch for GNU C.
18687         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
18688         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
18689         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
18690         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
18691         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
18692
18693 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18694
18695         [BZ #18822]
18696         * sysdeps/unix/sysv/linux/x86_64/init-first.c
18697         (__syscall_clock_gettime): Add attribute_hidden.
18698         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
18699         (__start_context): Likewise.
18700
18701 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18702
18703         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
18704         building libc.a.
18705         (hidden_proto): Likewise.
18706         (hidden_tls_proto): Likewise.
18707         (__hidden_proto): Likewise.
18708
18709 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18710
18711         * include/libc-symbols.h (attribute_hidden): Enable hidden
18712         visibility in libc.a compiled with PIE.
18713
18714 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18715
18716         [BZ #18822]
18717         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
18718         Add attribute_hidden.
18719
18720 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18721
18722         [BZ #21864]
18723         * Makerules (all-nonlib): Add $(others-extras).
18724         * catgets/Makefile (others-extras): New.
18725         * elf/Makefile (others-extras): Likewise.
18726         * nss/Makefile (others-extras): Likewise.
18727
18728 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18729
18730         [BZ #18822]
18731         * csu/libc-start.c (__libc_multiple_libcs): Removed.
18732         * elf/dl-open.c: Include <libc-internal.h>.
18733         (__libc_multiple_libcs): Removed.
18734         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
18735         <hp-timing.h>.
18736         * include/libc-internal.h (__libc_multiple_libcs): New.
18737         * misc/sbrk.c: Include <libc-internal.h>.
18738         (__libc_multiple_libcs): Removed.
18739
18740 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
18741
18742         [BZ #18822]
18743         * grp/initgroups.c (__nss_group_database): Removed.
18744         (__nss_initgroups_database): Likewise.
18745         * nscd/gai.c (__nss_hosts_database): Likewise.
18746         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
18747         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
18748         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
18749         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
18750         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
18751         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
18752         attribute_hidden.
18753         * nss/nsswitch.c (__nss_database_custom): Define only if
18754         USE_NSCD is defined.
18755         (__nss_configure_lookup): Use __nss_database_custom only if
18756         USE_NSCD is defined.
18757         * nss/nsswitch.h (__nss_database_custom): Declare only if
18758         USE_NSCD is defined.  Add attribute_hidden.
18759         (__nss_setent): Add attribute_hidden.
18760         (__nss_endent): Likewise.
18761         (__nss_getent_r): Likewise.
18762         (__nss_getent): Likewise.
18763         (DEFINE_DATABASE): Declare __nss_##arg##_database.
18764
18765 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
18766
18767         [BZ #18822]
18768         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
18769         libc_hidden_proto and libc_hidden_def.
18770
18771 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
18772
18773         [BZ #18822]
18774         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
18775         Add libc_hidden_proto.
18776         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
18777         Add libc_hidden_def.
18778
18779 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
18780
18781         [BZ #21974]
18782         * gmon/Makefile (routines): Remove bb_init_func and
18783         bb_exit_func.
18784         (elide-routines.os): Removed.
18785         * gmon/bb_exit_func.c: Likewise.
18786         * gmon/bb_init_func.c: Likewise.
18787         * include/sys/gmon.h (__bb): Likewise.
18788         (__bb_init_func): Likewise.
18789         (__bb_exit_func): Likewise.
18790         * sysdeps/alpha/bb_init_func.S: Likewise.
18791
18792 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
18793
18794         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
18795         * include/setjmp.h (____longjmp_chk): Here.  Add
18796         attribute_hidden.
18797
18798 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
18799
18800         [BZ #18822]
18801         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
18802         attribute_hidden.
18803         (__strspn_sse2): Likewise.
18804
18805 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18806
18807         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
18808         (close_not_cancel_no_status): Likewise.
18809         (__close_nocancel): New macro.
18810         (__close_nocancel_nostatus): Likewise.
18811         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
18812         macro.
18813         (close_not_cancel): Likewise.
18814         (close_not_cancel_no_status): Likewise.
18815         (__close_nocancel): New prototype.
18816         (__close_nocancel_nostatus): New function.
18817         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
18818         * catgets/open_catalog.c (__open_catalog): Replace
18819         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
18820         * gmon/gmon.c (write_gmon): Likewise.
18821         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
18822         * intl/loadmsgcat.c (close): Likewise.
18823         * io/ftw.c (open_dir_stream): Likewise.
18824         (ftw_startup): Likewise.
18825         * libio/fileops.c (_IO_file_open): Likewise.
18826         (_IO_file_close_mmap): Likewise.
18827         (_IO_file_close): Likewise.
18828         * libio/iopopen.c (_IO_dup2): Likewise.
18829         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
18830         * locale/loadlocale.c (_nl_load_locale): Likewise.
18831         * login/utmp_file.c (pututline_file): Likewise.
18832         (endutent_file): Likewise.
18833         * misc/daemon.c (daemon): Likewise.
18834         * nscd/nscd_getai.c (__nscd_getai): Likewise.
18835         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
18836         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
18837         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
18838         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
18839         * nscd/nscd_helper.c (open_socket): Likewise.
18840         (__nscd_open_socket): Likewise.
18841         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
18842         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
18843         (__nscd_innetgr): Likewise.
18844         * nss/nss_db/db-open.c (internal_setent): Likewise.
18845         * resolv/res-close.c (__res_iclose): Likewise.
18846         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
18847         * sysdeps/posix/closedir.c (__closedir): Likewise.
18848         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
18849         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
18850         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
18851         (opendir_tail): Likewise.
18852         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
18853         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
18854         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
18855         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
18856         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
18857         (gethostid): Likewise.
18858         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
18859         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18860         Likewise.
18861         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
18862         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
18863         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
18864         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
18865         Likewise.
18866         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
18867         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
18868         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
18869         Likewise.
18870         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
18871         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
18872         Likewise.
18873         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
18874         Likewise.
18875         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
18876         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
18877         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
18878         __close_nocancel.
18879
18880         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
18881         (openat_not_cancel_3): Likewise.
18882         (openat64_not_cancel_3): Likewise).
18883         (openat_not_cancel_3): Likewise).
18884         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
18885         macro.
18886         (openat_not_cancel_3): Likewise.
18887         (openat64_not_cancel): Likewise.
18888         (openat64_not_cancel_3): Likewise.
18889         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
18890         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
18891         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
18892         __open{64}_nocancel.
18893         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
18894         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
18895         * sysdeps/posix/opendir.c (__opendirat): Likewise.
18896
18897 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
18898
18899         [BZ #18822]
18900         * include/argz.h (__argz_create_sep): New function prototype.
18901         (__argz_append): Likewise.
18902         (__argz_add): Likewise.
18903         (__argz_add_sep): Likewise.
18904         (__argz_delete): Likewise.
18905         (__argz_insert): Likewise.
18906         (__argz_replace): Likewise.
18907         * string/argz.h (__argz_create_sep): Removed.
18908         (__argz_append): Likewise.
18909         (__argz_add): Likewise.
18910         (__argz_add_sep): Likewise.
18911         (__argz_delete): Likewise.
18912         (__argz_insert): Likewise.
18913         (__argz_replace): Likewise.
18914
18915 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
18916
18917         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
18918         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
18919         (GNU_PROPERTY_STACK_SIZE): Likewie.
18920         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
18921         (GNU_PROPERTY_LOPROC): Likewise.
18922         (GNU_PROPERTY_HIPROC): Likewise.
18923         (GNU_PROPERTY_LOUSER): Likewise.
18924         (GNU_PROPERTY_HIUSER): Likewise.
18925         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
18926         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
18927         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
18928         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
18929         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
18930         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
18931         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
18932         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
18933         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
18934         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
18935         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
18936         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
18937         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
18938         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
18939         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
18940         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
18941         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
18942         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
18943         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
18944         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
18945         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
18946         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
18947         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
18948
18949 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18950
18951         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
18952         in C++ mode.
18953
18954 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18955
18956         [BZ #21930]
18957         * math/math.h (isinf): Check if in C or C++ mode before using
18958         __builtin_types_compatible_p, since this is a C mode feature.
18959
18960 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18961
18962         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
18963         (__write_nocancel): New macro.
18964         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
18965         Rewrite as a function prototype.
18966         (write_not_cancel): Remove macro.
18967         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
18968         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
18969         (write_gmon): Likewise.
18970         * libio/fileops.c (_IO_new_file_write): Likewise.
18971         * login/utmp_file.c (pututline_file): Likewise.
18972         (updwtmp_file): Likewise.
18973         * stdio-common/psiginfo.c (psiginfo): Likewise.
18974         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
18975         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
18976         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
18977         Likewise.
18978         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
18979         Likewise.
18980
18981         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
18982         (__read_nocancel): New macro.
18983         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
18984         __read_nocancel.
18985         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
18986         macro.
18987         (__read_nocancel): New prototype.
18988         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
18989         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
18990         with __read_nocancel.
18991         * intl/loadmsgcat.c (read): Likewise.
18992         * libio/fileops.c (_IO_file_read): Likewise.
18993         * locale/loadlocale.c (_nl_load_locale): Likewise.
18994         * login/utmp_file.c (getutent_r_file): Likewise.
18995         (internal_getut_r): Likewise.
18996         (getutline_r_file): Likewise.
18997         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
18998         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
18999         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
19000         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19001         Likewise.
19002         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
19003         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
19004         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
19005         Likewise.
19006         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
19007         Likewise.
19008         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
19009         Likewise.
19010         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19011         Likewise.
19012         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19013
19014 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
19015
19016         [BZ #21966]
19017         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
19018         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
19019         usable.
19020
19021 2017-08-17  DJ Delorie  <dj@redhat.com>
19022
19023         * bug17079.c: Update to new test harness.
19024         * test-digits-dots.c: Likewise.
19025         * test-netdb.c: Likewise.
19026         * tst-field.c: Likewise.
19027         * tst-nss-getpwent.c: Likewise.
19028         * tst-nss-static.c: Likewise.
19029         * tst-nss-test1.c: Likewise.
19030         * tst-nss-test2.c: Likewise.
19031         * tst-nss-test3.c: Likewise.
19032         * tst-nss-test4.c: Likewise.
19033         * tst-nss-test5.c: Likewise.
19034
19035 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19036
19037         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
19038         (open_not_cancel_2): Likewise.
19039         (open_nocancel): New macro.
19040         (open64_nocancel): Likewise.
19041         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
19042         (open_not_cancel_2): Likewise.
19043         (__open_nocancel): New prototype.
19044         (__open64_nocancel): Likewise.
19045         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
19046         __open_nocancel.
19047         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
19048         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
19049         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
19050         with __open_nocancel.
19051         * csu/check_fds.c (check_one_fd): Likewise.
19052         * gmon/gmon.c (write_gmon): Likewise.
19053         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
19054         * intl/loadmsgcat.c (open): Likewise.
19055         * libio/fileops.c (_IO_file_open): Likewise.
19056         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
19057         * locale/loadlocale.c (_nl_load_locale): Likewise.
19058         * login/utmp_file.c (setutent_file): Likewise.
19059         * misc/daemon.c (daemon): Likewise.
19060         * nss/nss_db/db-open.c (internal_setent): Likewise.
19061         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
19062         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
19063         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
19064         (__opendir): Likewise.
19065         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
19066         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
19067         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
19068         (gethostid): Likewise.
19069         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
19070         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19071         Likewise.
19072         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
19073         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
19074         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
19075         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
19076         Likewise.
19077         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
19078         Likewise.
19079         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
19080         Likewise.
19081         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
19082         Likewise.
19083         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19084         Likewise.
19085         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
19086         Likewise.
19087         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
19088         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19089
19090 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
19091
19092         * benchtests/bench-skeleton.c (main): Add support for
19093         latency benchmarking.
19094         * benchtests/scripts/bench.py: Add support for latency benchmarking.
19095
19096 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
19097
19098         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
19099         the startup object.
19100
19101 2017-08-17  Florian Weimer  <fweimer@redhat.com>
19102
19103         * include/sys/socket.h (__opensock): Remove internal_function.
19104         * socket/opensock.c (__opensock): Likewise.
19105         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
19106
19107 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
19108
19109         [BZ #21944]
19110         * signal/bits/types/__sigval_t.h: New file.
19111         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
19112         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
19113         and define sigval_t using __sigval_t.
19114         * include/bits/types/__sigval_t.h: New file.
19115         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
19116         instead of <bits/types/__sigval_t.h>.
19117         (struct sigevent): Use __sigval_t instead of sigval_t.
19118         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
19119         instead of <bits/types/__sigval_t.h>.
19120         (siginfo_t): Use __sigval_t instead of sigval_t.
19121         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
19122         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
19123         (struct sigevent): Use __sigval_t instead of sigval_t.
19124         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
19125         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
19126         (siginfo_t): Use __sigval_t instead of sigval_t.
19127         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
19128
19129 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
19130
19131         * NEWS: Remove "[Add new features here]" for 2.27.
19132
19133 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
19134
19135         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
19136         libc.so.
19137
19138 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
19139
19140         * NEWS: Mention x86-64 FMA optimization.
19141
19142 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
19143
19144         [BZ #21912]
19145         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
19146         Add e_expf-fma.
19147         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
19148         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
19149         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
19150
19151 2017-08-16  Andreas Schwab  <schwab@suse.de>
19152
19153         [BZ #16750]
19154         CVE-2009-5064
19155         * elf/ldd.bash.in: Never run file directly.
19156
19157 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
19158
19159         [BZ #21955]
19160         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
19161         (L(SP_INF_0)): Likewise.
19162
19163 2017-08-15  Florian Weimer  <fweimer@redhat.com>
19164
19165         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
19166         run-built-tests.
19167
19168 2017-08-15  Florian Weimer  <fweimer@redhat.com>
19169
19170         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
19171         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
19172         BROKEN_THREAD_SIGNALS code.
19173         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
19174         request_list): Remove caller_pid member used for
19175         BROKEN_THREAD_SIGNALS.
19176         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
19177         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
19178         Remove BROKEN_THREAD_SIGNALS support.
19179         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
19180         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
19181
19182 2017-08-15  Florian Weimer  <fweimer@redhat.com>
19183
19184         * gmon/Makefile (tests): Add tst-gmon.
19185         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
19186         Set.
19187         (tests-special): Add tst-gmon-prof.out.
19188         (tst-gmon.out): Depend on clean-tst-gmon-data.
19189         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
19190         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
19191         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
19192         startup object.
19193         * aclocal.m4 (GPROF): Set and substitute.
19194         * config.amke.in (GPROF): Set.
19195         * configure: Regenerate.
19196
19197 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
19198
19199         * elf/elf.h A (NT_PPC_TAR): New macro.
19200         (NT_PPC_PPR): Likewise.
19201         (NT_PPC_DSCR): Likewise.
19202         (NT_PPC_EBB): Likewise.
19203         (NT_PPC_PMU): Likewise.
19204         (NT_PPC_TM_CGPR): Likewise.
19205         (NT_PPC_TM_CFPR): Likewise.
19206         (NT_PPC_TM_CVMX): Likewise.
19207         (NT_PPC_TM_CVSX): Likewise.
19208         (NT_PPC_TM_SPR): Likewise.
19209         (NT_PPC_TM_CTAR): Likewise.
19210         (NT_PPC_TM_CPPR): Likewise.
19211         (NT_PPC_TM_CDSCR): Likewise.
19212
19213 2017-08-15  Florian Weimer  <fweimer@redhat.com>
19214
19215         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
19216         regparm (2) instead of internal_function.
19217         (_MCOUNT_DECL): Adjust.
19218
19219 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
19220
19221         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
19222         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
19223
19224 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
19225
19226         * conform/data/sys/wait.h-data (si_value): Do not expect for
19227         XPG42.
19228
19229 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19230
19231         [BZ #21962]
19232         NSS: Create stubs for accidentally exported lookup functions.
19233         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
19234         Remove declaration.
19235         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
19236         (ether_hostton): Call __nss_ethers_lookup2 instead.
19237         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
19238         (ether_ntohost): Call __nss_ethers_lookup2 instead.
19239         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
19240         (setup): Call __nss_netgroup_lookup2 instead.
19241         * nss/Makefile (routines): Add compat-lookup.
19242         * nss/Versions (GLIBC_2.27): Add symbol version.
19243         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
19244         (DB_COMPAT_FCT): Remove.
19245         * nss/compat-lookup.c: New file.
19246         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
19247         from databases.def.
19248         * nss/service-lookup.c (NO_COMPAT): Remove definition.
19249         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
19250         (netname2user): Call __nss_publickey_lookup2 instead.
19251         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
19252         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
19253         instead.
19254
19255 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19256             Sergei Trofimovich  <slyfox@inbox.ru>
19257
19258         [BZ #21908]
19259         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
19260         Rename to MMAP2_PAGE_UNIT.
19261         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
19262         __OFF_T_MATCHES_OFF64_T is not defined.
19263         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
19264         uint64_t.
19265         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
19266         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
19267
19268 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19269
19270         i386: Do not set internal_function.
19271         * config.h.in (USE_REGPARMS, internal_function): Remove.
19272         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
19273         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
19274
19275 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19276
19277         * elf/dl-init.c (_dl_init): Remove internal_function.
19278         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
19279         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
19280
19281 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19282
19283         * elf/rtld.c (_dl_start): Remove internal_function.
19284         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
19285         _dl_start.
19286
19287 2017-08-14  Florian Weimer  <fweimer@redhat.com>
19288
19289         * elf/dl-fini.c (_dl_fini): Remove internal_function
19290         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
19291
19292 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
19293
19294         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
19295         (bit_cpu_SHSTK): Likewise.
19296         (index_cpu_IBT): Likewise.
19297         (index_cpu_SHSTK): Likewise.
19298         (reg_IBT): Likewise.
19299         (reg_SHSTK): Likewise.
19300         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
19301         Handle index_cpu_IBT and index_cpu_SHSTK.
19302
19303 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
19304
19305         [BZ #19982]
19306         * po/fr.po: Fix spelling mistake.
19307
19308 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19309
19310         * elf/dl-addr.c (_dl_addr): Remove internal_function.
19311         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
19312         (_dl_catch_error, _dl_receive_error): Likewise.
19313         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
19314         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
19315         (_dl_deallocate_tls): Likewise.
19316         * include/dlfcn.h (_dl_addr): Likewise.
19317         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
19318         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
19319         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
19320         Likewise.
19321
19322 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19323
19324         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
19325         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
19326         internal_function.
19327         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
19328
19329 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19330
19331         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
19332         internal_function.
19333         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
19334         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
19335         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
19336         internal_function from _dl_make_stack_executable_hook member.
19337         (_dl_make_stack_executable): Remove internal_function.
19338         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
19339         Likewise.
19340         * sysdeps/unix/sysv/linux/dl-execstack.c
19341         (_dl_make_stack_executable): Likewise.
19342
19343 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19344
19345         * sysdeps/unix/sysv/linux/netlinkaccess.h
19346         (__netlink_assert_response): Remove internal_function.
19347         * sysdeps/unix/sysv/linux/netlink_assert_response.c
19348         (__netlink_assert_response): Likewise.
19349
19350 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19351
19352         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
19353         internal_function.
19354         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
19355
19356 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19357
19358         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
19359         internal_function.
19360         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
19361         * inet/netgroup.h (__internal_setnetgrent)
19362         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
19363         * inet/getnetgrent_r.c (__internal_setnetgrent)
19364         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
19365         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
19366         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
19367         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
19368         * nss/nsswitch.h (db_lookup_function): Likewise.
19369
19370 2017-08-13  Florian Weimer  <fweimer@redhat.com>
19371
19372         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
19373         Remove internal_function.
19374         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
19375         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
19376         message argument on the stack.
19377         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
19378         Likeweise.
19379
19380 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
19381
19382         Adapt test case data to the changes in the thousands
19383         separators.
19384
19385         [BZ #20756]
19386         * localedata/tst-langinfo.sh: Adapt test case data.
19387         * stdlib/tst-strfmon_l.c: Likewise.
19388         * stdlib/tst-strtod4.c: Likewise.
19389         * stdlib/tst-strtod5i.c: Likewise.
19390
19391 2017-08-11  Florian Weimer  <fweimer@redhat.com>
19392
19393         [BZ #21242]
19394         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
19395         Suppress pedantic warning resulting from statement expression.
19396         (__ASSERT_FUNCTION): Add missing __extension__.
19397
19398 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19399
19400         * benchtests/bench-memmove-large.c: Print output in JSON
19401         format.
19402         * benchtests/bench-memmove.c: Likewise.
19403
19404         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
19405         * benchtests/bench-memchr.c (do_one_test): Likewise.
19406         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
19407         * benchtests/bench-memcpy.c (do_one_test): Likewise.
19408         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
19409         * benchtests/bench-memmove.c (do_one_test): Likewise.
19410         * benchtests/bench-memset-large.c (do_one_test): Likewise.
19411         * benchtests/bench-memset.c (do_one_test): Likewise.
19412         * benchtests/bench-string.h (test_init): Remove memsets.
19413
19414 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
19415
19416         * manual/lang.texi
19417         (Computing the Width of an Integer Data Type): Rename section to
19418         "Width of an Integer Type".  Remove inaccurate statement regarding
19419         lack of C language facilities for determining width of integer
19420         types, and reorder content to improve flow and context of
19421         discussion.
19422
19423 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
19424
19425         * lang.texi (va_copy): Change standard from ISO to C99.
19426         (__va_copy): Add standard and header annotation.
19427         Update description for clarity of origins and current use.
19428
19429 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19430
19431         [BZ #21941]
19432         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
19433         xssqrtqp requires operands to be in Vector Registers
19434         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
19435         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
19436         (__ieee754_sqrtf128): Likewise.
19437
19438 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
19439
19440         * sysdeps/aarch64/memcmp.S (memcmp):
19441         Rewrite of optimized memcmp.
19442
19443 2017-08-10  Florian Weimer  <fweimer@redhat.com>
19444
19445         Introduce ld.so exceptions.
19446         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
19447         (_dl_exception_create, _dl_exception_create_format)
19448         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
19449         (_dl_catch_exception): Declare.
19450         (_dl_catch_error): Update comment.
19451         * elf/dl-error-skeleton.c (struct catch): Replace objname,
19452         errstring, malloced members with exception member.
19453         (_dl_out_of_memory): Remove.
19454         (fatal_error): New function, extracted from _dl_signal_error.
19455         (_dl_signal_exception, _dl_signal_cexception): New functions.
19456         (_dl_signal_error): Call _dl_exception_create to allocate an
19457         exception object.
19458         (_dl_catch_exception): New function, based on _dl_catch_error.
19459         (_dl_catch_error): Implement using _dl_catch_exception.
19460         * elf/dl-exception.c: New file.
19461         * elf/Makefile (dl-routines): Add dl-exception.
19462         (elide-routines.os): Likewise.
19463         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
19464         _dl_exception_create_format, _dl_exception_free.
19465         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
19466         _dl_signal_exception.
19467         * elf/dl-lookup.c (make_string): Remove.
19468         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
19469         _dl_signal_cexception, _dl_exception_free.
19470         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
19471         _dl_signal_exception.
19472         * elf/dl-sym.c (do_sym): Likewise.
19473         * elf/dl-version.c (make_string): Remove.
19474         (match_symbol): Use _dl_exception_create_format,
19475         _dl_signal_cexception, _dl_exception_free.
19476         (_dl_check_map_versions): Likewise.
19477         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
19478         _dl_catch_exception.
19479         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
19480         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
19481         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
19482         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
19483         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
19484         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
19485         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
19486         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
19487         Likewise.
19488         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
19489         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
19490         (ld.so): Likewise.
19491         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
19492         (ld.so): Likewise.
19493         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
19494         Likewise.
19495         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
19496         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
19497         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
19498         Likewise.
19499         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
19500         Likewise.
19501         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
19502
19503 2017-08-10  Florian Weimer  <fweimer@redhat.com>
19504
19505         * inet/net-internal.h (__inet6_scopeid_pton): Remove
19506         attribute_hidden, internal_function.
19507         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
19508         internal_function.
19509
19510 2017-08-10  Florian Weimer  <fweimer@redhat.com>
19511
19512         * malloc/malloc.c (get_max_fast): Reimplement as an inline
19513         function which calls __builtin_unreachable.
19514
19515 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
19516
19517         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
19518         Indian monetary formatting
19519         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
19520         test cases.
19521
19522 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
19523
19524         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
19525         Fix typo in comment.
19526
19527         [BZ #21928]
19528         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
19529         PTRACE_SEIZE_DEVEL): Remove.
19530         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
19531         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
19532         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
19533         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
19534         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
19535
19536 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
19537
19538         * posix/bits/types.h (__qaddr_t): Remove.
19539
19540         [BZ #21457]
19541         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
19542         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
19543         __glibc_reserved1.
19544         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
19545         (ucontext_t): Use __ctx with uc_flags.
19546         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
19547         (__ctxt): Likewise.
19548         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
19549         __glibc_reserved1.
19550         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
19551         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
19552         __glibc_reserved1.
19553         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
19554         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
19555         __glibc_reserved1.
19556         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
19557         macro.
19558         (ucontext_t): Use __ctx with uc_flags.
19559         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
19560         (ucontext_t): Use __ctx with uc_flags.
19561         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
19562         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
19563         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
19564         (ucontext_t): Use __ctx with uc_flags.
19565         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
19566         undefine further down.
19567         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
19568         __glibc_reserved1.
19569         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
19570         undefine further down.
19571         (ucontext_t): Use __ctx with uc_flags.
19572         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
19573         undefine further down.
19574         (ucontext_t): Use __ctx with uc_flags.
19575         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
19576         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
19577         Rename uc_pad to __glibc_reserved1.
19578         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
19579         undefine further down.
19580         (ucontext_t): Use __ctx with uc_flags.
19581         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
19582         further down.
19583         (ucontext_t): Use __ctx with uc_flags.
19584         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
19585         __ctx with uc_flags.
19586         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
19587         (ucontext_t): Use __ctx with uc_flags.
19588         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
19589         __ctx with uc_flags.
19590
19591 2017-08-09  Florian Weimer  <fweimer@redhat.com>
19592
19593         [BZ #21932]
19594         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
19595         before early return.
19596
19597 2017-08-09  Andreas Schwab  <schwab@suse.de>
19598
19599         [BZ #21041]
19600         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
19601         renamed alias.
19602
19603         [BZ #21041]
19604         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
19605         tst-compat-forwarder.
19606         (modules-names): Add tst-compat-forwarder-mod.
19607         ($(objpfx)tst-compat-forwarder): Depend on
19608         $(objpfx)tst-compat-forwarder-mod.so.
19609         * nptl/tst-compat-forwarder.c: New file.
19610         * nptl/tst-compat-forwarder-mod.c: New file.
19611
19612 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19613
19614         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
19615         comments.
19616
19617         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
19618         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
19619         memcpy_falkor.
19620         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
19621         Bump.
19622         (__libc_ifunc_impl_list): Add __memcpy_falkor.
19623         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
19624         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
19625         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
19626         Add falkor.
19627         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
19628         New macro.
19629
19630 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19631
19632         [BZ #759]
19633         * manual/setjmp.texi (getcontex): Document uc_stack value
19634         compatibility differences.
19635
19636 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
19637
19638         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
19639         (old_malloc_hook): Likewise.
19640         (old_memalign_hook): Likewise.
19641         (old_realloc_hook): Likewise.
19642         (struct hdr): Likewise.
19643         (flood): Likewise.
19644         (freehook): Likewise.
19645         (mallochook): Likewise.
19646         (memalignhook): Likewise.
19647         (reallochook): Likewise.
19648         (mprobe): Likewise.
19649         * malloc/mtrace.c (mallwatch): Likewise.
19650         (tr_old_free_hook): Likewise.
19651         (tr_old_malloc_hook): Likewise.
19652         (tr_old_realloc_hook): Likewise.
19653         (tr_old_memalign_hook): Likewise.
19654         (tr_where): Likewise.
19655         (lock_and_info): Likewise.
19656         (tr_freehook): Likewise.
19657         (tr_mallochook): Likewise.
19658         (tr_reallochook): Likewise.
19659         (tr_memalignhook): Likewise.
19660         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
19661         * misc/mmap.c (__mmap): Likewise.
19662         * misc/mmap64.c (__mmap64): Likewise.
19663         * misc/mprotect.c (__mprotect): Likewise.
19664         * misc/msync.c (msync): Likewise.
19665         * misc/munmap.c (__munmap): Likewise.
19666         * posix/posix_madvise.c (posix_madvise): Likewise.
19667         * socket/send.c (__send): Likewise.
19668         * socket/sendto.c (__sendto): Likewise.
19669         * socket/setsockopt.c (__setsockopt): Likewise.
19670         * string/memcmp.c (__ptr_t): Remove macro.
19671         (MEMCMP): Use void * instead of ptr_t.
19672         * string/memrchr.c (__ptr_t): Remove macro.
19673         (__memrchr): Use void * instead of ptr_t.
19674         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
19675         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
19676         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
19677         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
19678         * sysdeps/mach/msync.c (msync): Likewise.
19679         * sysdeps/mach/munmap.c (__munmap): Likewise.
19680         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
19681         Likewise.
19682         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
19683         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
19684         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
19685         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
19686         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
19687         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
19688         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
19689         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
19690         Likewise.
19691         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
19692         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
19693         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
19694         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
19695         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
19696         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
19697         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
19698         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
19699         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
19700         Likewise.
19701         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
19702         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
19703         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
19704         (MEMCMP): Use void * instead of ptr_t.
19705         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
19706         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
19707
19708 2017-08-08  Florian Weimer  <fweimer@redhat.com>
19709
19710         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
19711         return statement.
19712
19713 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
19714
19715         [BZ #21913]
19716         * csu/libc-tls.c: Include <startup.h> first.
19717         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
19718         * elf/dl-tunables.c: Include <startup.h> first.
19719         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
19720         * sysdeps/generic/startup.h: New file.
19721         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
19722         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
19723         (I386_USE_SYSENTER): New.  Defined to 0.
19724
19725 2017-08-08  Andreas Schwab  <schwab@suse.de>
19726
19727         [BZ #21041]
19728         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
19729         * nptl/pt-system.c (system): Likewise.
19730
19731 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19732
19733         [BZ #21780]
19734         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
19735         EOPNOTSUPP.
19736         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
19737         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
19738         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
19739         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
19740         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
19741         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
19742         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
19743
19744 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
19745
19746         [BZ #21899]
19747         * bits/sigaction.h (struct sigaction): Define sa_handler and
19748         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
19749         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19750         [__USE_XOPEN_EXTENDED].
19751         (SA_RESTART): Likewise.
19752         (SA_NODEFER): Likewise.
19753         (SA_RESETHAND): Likewise.
19754         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
19755         (struct sigaction): Define sa_handler and sa_sigaction using union
19756         also for [__USE_XOPEN_EXTENDED].
19757         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19758         [__USE_XOPEN_EXTENDED].
19759         (SA_RESTART): Likewise.
19760         (SA_NODEFER): Likewise.
19761         (SA_RESETHAND): Likewise.
19762         * sysdeps/unix/sysv/linux/bits/sigaction.h
19763         (struct sigaction): Define sa_handler and sa_sigaction using union
19764         also for [__USE_XOPEN_EXTENDED].
19765         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19766         [__USE_XOPEN_EXTENDED].
19767         (SA_RESTART): Likewise.
19768         (SA_NODEFER): Likewise.
19769         (SA_RESETHAND): Likewise.
19770         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
19771         (struct sigaction): Define sa_handler and sa_sigaction using union
19772         also for [__USE_XOPEN_EXTENDED].
19773         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19774         [__USE_XOPEN_EXTENDED].
19775         (SA_RESTART): Likewise.
19776         (SA_NODEFER): Likewise.
19777         (SA_RESETHAND): Likewise.
19778         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
19779         (struct sigaction): Define sa_handler and sa_sigaction using union
19780         also for [__USE_XOPEN_EXTENDED].
19781         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19782         [__USE_XOPEN_EXTENDED].
19783         (SA_RESTART): Likewise.
19784         (SA_NODEFER): Likewise.
19785         (SA_RESETHAND): Likewise.
19786         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
19787         (struct sigaction): Define sa_handler and sa_sigaction using union
19788         also for [__USE_XOPEN_EXTENDED].
19789         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19790         [__USE_XOPEN_EXTENDED].
19791         (SA_RESTART): Likewise.
19792         (SA_NODEFER): Likewise.
19793         (SA_RESETHAND): Likewise.
19794         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
19795         (struct sigaction): Define sa_handler and sa_sigaction using union
19796         also for [__USE_XOPEN_EXTENDED].
19797         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19798         [__USE_XOPEN_EXTENDED].
19799         (SA_RESTART): Likewise.
19800         (SA_NODEFER): Likewise.
19801         (SA_RESETHAND): Likewise.
19802         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
19803         (struct sigaction): Define sa_handler and sa_sigaction using union
19804         also for [__USE_XOPEN_EXTENDED].
19805         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19806         [__USE_XOPEN_EXTENDED].
19807         (SA_RESTART): Likewise.
19808         (SA_NODEFER): Likewise.  Define directly rather than as alias.
19809         (SA_RESETHAND): Likewise.
19810         (SA_INTERRUPT): Define only for [__USE_MISC].
19811         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
19812         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
19813         [__USE_MISC].
19814         (SA_STACK): Define only for [__USE_MISC].
19815         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
19816         (struct sigaction): Define sa_handler and sa_sigaction using union
19817         also for [__USE_XOPEN_EXTENDED].
19818         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19819         [__USE_XOPEN_EXTENDED].
19820         (SA_RESTART): Likewise.
19821         (SA_NODEFER): Likewise.
19822         (SA_RESETHAND): Likewise.
19823         (SA_NOPTRACE): Define only for [__USE_MISC].
19824
19825         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
19826         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
19827         (struct catalog_info): Likewise.
19828         * inet/htontest.c (lo): Likewise.
19829         (foo): Likewise.
19830         * inet/inet_lnaof.c (inet_lnaof): Likewise.
19831         * inet/inet_net.c (inet_network): Likewise.
19832         * inet/inet_netof.c (inet_netof): Likewise.
19833         * inet/rcmd.c (__ivaliduser): Likewise.
19834         (iruserok): Likewise.
19835         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
19836         * locale/programs/locale-spec.c (locale_special): Likewise.
19837         * nis/nis_findserv.c (struct findserv_req): Likewise.
19838         (__nis_findfastest_with_timeout): Likewise.
19839         * nss/test-netdb.c (test_network): Likewise.
19840         * resolv/inet_neta.c (inet_neta): Likewise.
19841         * resolv/ns_date.c (ns_datetosecs): Likewise.
19842         (SECS_PER_DAY): Likewise.
19843         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
19844         Likewise.
19845         * resolv/res_comp.c (__putlong): Likewise.
19846         (__putshort): Likewise.
19847         (_getlong): Likewise.
19848         (_getshort): Likewise.
19849         * resolv/res_debug.c (p_time): Likewise.
19850         (precsize_ntoa): Likewise.
19851         (precsize_aton): Likewise.
19852         (latlon2ul): Likewise.
19853         (loc_aton): Likewise.
19854         (loc_ntoa): Likewise.
19855         * resolv/res_hconf.c (struct netaddr): Likewise.
19856         (_res_hconf_reorder_addrs): Likewise.
19857         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
19858         (clnttcp_control): Likewise.
19859         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
19860         (clntudp_control): Likewise.
19861         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
19862         (clntunix_control): Likewise.
19863         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
19864         * sunrpc/rpc/auth.h (union des_block): Likewise.
19865         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
19866         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
19867         (xdrrec_create): Likewise.
19868         (xdrrec_endofrecord): Likewise.
19869         (flush_out): Likewise.
19870         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
19871         (xdrstdio_putlong): Likewise.
19872         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
19873         Likewise.
19874
19875         * misc/sys/cdefs.h (__long_double_t): Remove.
19876         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
19877         instead of __long_double_t,
19878         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
19879
19880 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19881
19882         * benchtests/scripts/compare_strings.py: Avoid display error when
19883         running on a text terminal.
19884
19885         * benchtests/scripts/compare_strings.py (main): Add an
19886         optional -base option.
19887         (process_results): New argument base_func.
19888
19889         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
19890         hardcoding memcpy.
19891         * benchtests/bench-memcpy-large.c (test_name): Likewise.
19892         * benchtests/bench-memcpy-random.c (test_name): Likewise.
19893
19894 2017-08-07  Andreas Schwab  <schwab@suse.de>
19895
19896         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
19897         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
19898         * intl/Makefile ($(objpfx)tst-gettext.out)
19899         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
19900         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
19901         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
19902         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
19903         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
19904         * posix/Makefile ($(objpfx)globtest.out)
19905         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
19906         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
19907         ($(objpfx)tst-printf.out): Likewise.
19908         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
19909         ($(objpfx)tst-setcontext3.out): Likewise.
19910
19911 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
19912
19913         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
19914         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
19915         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
19916         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
19917         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
19918         and mptan-fma.
19919         (CFLAGS-doasin-fma.c): New.
19920         (CFLAGS-dosincos-fma.c): Likewise.
19921         (CFLAGS-e_asin-fma.c): Likewise.
19922         (CFLAGS-e_atan2-fma.c): Likewise.
19923         (CFLAGS-e_exp-fma.c): Likewise.
19924         (CFLAGS-e_log-fma.c): Likewise.
19925         (CFLAGS-e_pow-fma.c): Likewise.
19926         (CFLAGS-halfulp-fma.c): Likewise.
19927         (CFLAGS-mpa-fma.c): Likewise.
19928         (CFLAGS-mpatan-fma.c): Likewise.
19929         (CFLAGS-mpatan2-fma.c): Likewise.
19930         (CFLAGS-mpexp-fma.c): Likewise.
19931         (CFLAGS-mplog-fma.c): Likewise.
19932         (CFLAGS-mpsqrt-fma.c): Likewise.
19933         (CFLAGS-mptan-fma.c): Likewise.
19934         (CFLAGS-s_atan-fma.c): Likewise.
19935         (CFLAGS-sincos32-fma.c): Likewise.
19936         (CFLAGS-slowexp-fma.c): Likewise.
19937         (CFLAGS-slowpow-fma.c): Likewise.
19938         (CFLAGS-s_sin-fma.c): Likewise.
19939         (CFLAGS-s_tan-fma.c): Likewise.
19940         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
19941         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
19942         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
19943         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
19944         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
19945         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
19946         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
19947         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
19948         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
19949         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
19950         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
19951         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
19952         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
19953         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
19954         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
19955         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
19956         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
19957         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
19958         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
19959         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
19960         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
19961         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
19962         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
19963         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
19964         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
19965         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
19966         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
19967         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
19968         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
19969         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
19970         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
19971
19972 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
19973
19974         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
19975         (min_of_type_f): New macro.
19976         (min_of_type_): Likewise.
19977         (min_of_type_l): Likewise.
19978         (min_of_type_f128): Likewise.
19979         (min_of_type): Define using __MATH_TG and taking an expression
19980         argument.
19981         (math_check_force_underflow): Pass expression instead of type to
19982         min_of_type.
19983         (math_check_force_underflow_nonneg): Likewise.
19984
19985 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19986
19987         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
19988         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
19989         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
19990
19991 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19992
19993         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19994         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
19995         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
19996         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
19997         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
19998         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
19999         memcpy_chk-nonshared, mempcpy_chk-nonshared,
20000         memmove_chk-nonshared and memset_chk-nonshared
20001         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
20002         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
20003         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
20004         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
20005         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
20006         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
20007         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
20008         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
20009         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
20010         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
20011         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
20012         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
20013         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
20014         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
20015         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
20016         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
20017         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
20018         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
20019         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
20020         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
20021         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
20022         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
20023         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
20024         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
20025         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
20026         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
20027         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
20028         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
20029         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
20030         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
20031         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
20032         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
20033         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
20034         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
20035         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
20036         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
20037         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
20038         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
20039         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
20040         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
20041         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
20042         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
20043         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
20044         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
20045         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
20046         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
20047         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
20048         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
20049         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
20050         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
20051         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
20052         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
20053         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
20054         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
20055         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
20056         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
20057         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
20058         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
20059         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
20060         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
20061         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
20062         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
20063         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
20064         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
20065         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
20066         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
20067         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
20068         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
20069         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
20070         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
20071         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
20072         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
20073         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
20074         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
20075         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
20076         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
20077         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
20078         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
20079         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
20080         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
20081         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
20082         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
20083         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
20084         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
20085         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
20086         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
20087         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
20088         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
20089         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
20090         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
20091         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
20092         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
20093         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
20094         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
20095         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
20096         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
20097         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
20098         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
20099         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
20100         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
20101         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
20102         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
20103         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
20104         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
20105         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
20106         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
20107         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
20108         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
20109
20110 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20111
20112         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
20113         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
20114         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
20115         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
20116         svml_d_log2_core-sse2, svml_d_log4_core-sse,
20117         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
20118         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
20119         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
20120         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
20121         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
20122         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
20123         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
20124         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
20125         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
20126         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
20127         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
20128         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
20129         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
20130         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
20131         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
20132         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
20133         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
20134         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
20135         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
20136         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
20137         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
20138         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
20139         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
20140         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
20141         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
20142         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
20143         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
20144         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
20145         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
20146         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
20147         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
20148         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
20149         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
20150         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
20151         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
20152         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
20153         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
20154         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
20155         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
20156         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
20157         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
20158         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
20159         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
20160         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
20161         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
20162         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
20163         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
20164         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
20165         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
20166         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
20167         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
20168         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
20169         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
20170         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
20171         ...
20172         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
20173         Don't include <sysdep.h> nor <init-arch.h>.
20174         (_ZGVbN2v_cos): Removed.
20175         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
20176         ...
20177         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
20178         Don't include <sysdep.h> nor <init-arch.h>.
20179         (_ZGVdN4v_cos): Removed.
20180         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
20181         ...
20182         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
20183         Don't include <sysdep.h> nor <init-arch.h>.
20184         (_ZGVeN8v_cos): Removed.
20185         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
20186         ...
20187         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
20188         Don't include <sysdep.h> nor <init-arch.h>.
20189         (_ZGVbN2v_exp): Removed.
20190         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
20191         ...
20192         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
20193         Don't include <sysdep.h> nor <init-arch.h>.
20194         (_ZGVdN4v_exp): Removed.
20195         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
20196         ...
20197         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
20198         Don't include <sysdep.h> nor <init-arch.h>.
20199         (_ZGVeN8v_exp): Removed.
20200         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
20201         ...
20202         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
20203         Don't include <sysdep.h> nor <init-arch.h>.
20204         (_ZGVbN2v_log): Removed.
20205         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
20206         ...
20207         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
20208         Don't include <sysdep.h> nor <init-arch.h>.
20209         (_ZGVdN4v_log): Removed.
20210         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
20211         ...
20212         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
20213         Don't include <sysdep.h> nor <init-arch.h>.
20214         (_ZGVeN8v_log): Removed.
20215         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
20216         ...
20217         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
20218         Don't include <sysdep.h> nor <init-arch.h>.
20219         (_ZGVbN2vv_pow): Removed.
20220         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
20221         ...
20222         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
20223         Don't include <sysdep.h> nor <init-arch.h>.
20224         (_ZGVdN4vv_pow): Removed.
20225         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
20226         ...
20227         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
20228         Don't include <sysdep.h> nor <init-arch.h>.
20229         (_ZGVeN8vv_pow): Removed.
20230         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
20231         ...
20232         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
20233         Don't include <sysdep.h> nor <init-arch.h>.
20234         (_ZGVbN2v_sin): Removed.
20235         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
20236         ...
20237         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
20238         Don't include <sysdep.h> nor <init-arch.h>.
20239         (_ZGVbN4v_sin): Removed.
20240         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
20241         ...
20242         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
20243         Don't include <sysdep.h> nor <init-arch.h>.
20244         (_ZGVbN8v_sin): Removed.
20245         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
20246         ...
20247         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
20248         Don't include <sysdep.h> nor <init-arch.h>.
20249         (_ZGVbN2vvv_sincos): Removed.
20250         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
20251         ...
20252         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
20253         Don't include <sysdep.h> nor <init-arch.h>.
20254         (_ZGVdN4vvv_sincos): Removed.
20255         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
20256         ...
20257         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
20258         Don't include <sysdep.h> nor <init-arch.h>.
20259         (_ZGVeN8vvv_sincos): Removed.
20260         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
20261         ...
20262         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
20263         Don't include <sysdep.h> nor <init-arch.h>.
20264         (_ZGVeN16v_cosf): Removed.
20265         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
20266         ...
20267         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
20268         Don't include <sysdep.h> nor <init-arch.h>.
20269         (_ZGVbN4v_cosf): Removed.
20270         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
20271         ...
20272         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
20273         Don't include <sysdep.h> nor <init-arch.h>.
20274         (_ZGVdN8v_cosf): Removed.
20275         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
20276         ...
20277         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
20278         Don't include <sysdep.h> nor <init-arch.h>.
20279         (_ZGVeN16v_expf): Removed.
20280         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
20281         ...
20282         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
20283         Don't include <sysdep.h> nor <init-arch.h>.
20284         (_ZGVbN4v_expf): Removed.
20285         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
20286         ...
20287         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
20288         Don't include <sysdep.h> nor <init-arch.h>.
20289         (_ZGVdN8v_expf): Removed.
20290         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
20291         ...
20292         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
20293         Don't include <sysdep.h> nor <init-arch.h>.
20294         (_ZGVeN16v_logf): Removed.
20295         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
20296         ...
20297         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
20298         Don't include <sysdep.h> nor <init-arch.h>.
20299         (_ZGVbN4v_logf): Removed.
20300         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
20301         ...
20302         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
20303         Don't include <sysdep.h> nor <init-arch.h>.
20304         (_ZGVdN8v_logf): Removed.
20305         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
20306         ...
20307         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
20308         Don't include <sysdep.h> nor <init-arch.h>.
20309         (_ZGVeN16vv_powf): Removed.
20310         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
20311         ...
20312         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
20313         Don't include <sysdep.h> nor <init-arch.h>.
20314         (_ZGVbN4vv_powf): Removed.
20315         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
20316         ...
20317         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
20318         Don't include <sysdep.h> nor <init-arch.h>.
20319         (_ZGVdN8vv_powf): Removed.
20320         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
20321         ...
20322         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
20323         Don't include <sysdep.h> nor <init-arch.h>.
20324         (_ZGVeN16vvv_sincosf): Removed.
20325         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
20326         ...
20327         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
20328         Don't include <sysdep.h> nor <init-arch.h>.
20329         (_ZGVbN4vvv_sincosf): Removed.
20330         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
20331         ...
20332         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
20333         Don't include <sysdep.h> nor <init-arch.h>.
20334         (_ZGVdN8vvv_sincosf): Removed.
20335         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
20336         ...
20337         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
20338         Don't include <sysdep.h> nor <init-arch.h>.
20339         (_ZGVeN16v_sinf): Removed.
20340         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
20341         ...
20342         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
20343         Don't include <sysdep.h> nor <init-arch.h>.
20344         (_ZGVbN4v_sinf): Removed.
20345         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
20346         ...
20347         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
20348         Don't include <sysdep.h> nor <init-arch.h>.
20349         (_ZGVdN8v_sinf): Removed.
20350
20351 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20352
20353         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
20354         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
20355         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
20356         s_rint-sse4_1 and s_rintf-sse4_1.
20357         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
20358         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
20359         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
20360         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
20361         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
20362         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
20363         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
20364         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
20365         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
20366         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
20367         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
20368         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20369         (__ceil): Removed.
20370         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
20371         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
20372         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20373         (__ceilf): Removed.
20374         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
20375         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
20376         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20377         (__floor): Removed.
20378         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
20379         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
20380         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20381         (__floorf): Removed.
20382         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
20383         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
20384         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20385         (__nearbyint): Removed.
20386         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
20387         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
20388         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20389         (__nearbyintf): Removed.
20390         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
20391         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
20392         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20393         (__rint): Removed.
20394         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
20395         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
20396         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
20397         (__rintf): Removed.
20398
20399 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20400
20401         * sysdeps/i386/start.S (_start): Check Check PIC instead of
20402         SHARED.  Avoid dynamic relocation against main in static PIE.
20403
20404 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20405
20406         [BZ #21815]
20407         * elf/Makefile (CFLAGS-tst-prelink.c): New.
20408         (LDFLAGS-tst-prelink): Likewise.
20409
20410 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20411
20412         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
20413         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
20414         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
20415         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
20416         (INTERNAL_SYSCALL_NCS): Likewise.
20417         (LOADARGS_1): Likewise.
20418         (LOADARGS_5): Likewise.
20419         (RESTOREARGS_1): Likewise.
20420         (RESTOREARGS_5): Likewise.
20421
20422 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20423
20424         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
20425         (MEMPCPY_SYMBOL): Likewise.
20426         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
20427         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
20428         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
20429         in libc.a.
20430         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
20431         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
20432         Likewise.
20433         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
20434         (__hidden_ver1): Don't use in libc.a.
20435         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
20436         (__mempcpy): Don't create a weak alias in libc.a.
20437         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
20438         libc.a.
20439         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
20440         (__hidden_ver1): Don't use in libc.a.
20441
20442 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20443
20444         * config.make.in (have-insert): New.
20445         * configure.ac (libc_cv_insert): New.  Set to yes if linker
20446         supports INSERT in linker script.
20447         (AC_SUBST(libc_cv_insert): New.
20448         * configure: Regenerated.
20449         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
20450         if $(have-insert) == yes.
20451
20452 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20453
20454         * elf/Makefile (tests): Add vismain only if
20455         $(have-protected-data) == yes.
20456         (tests-pie): Likewise.
20457
20458 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20459
20460         [BZ #21871]
20461         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
20462         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
20463
20464 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20465
20466         [BZ #21790]
20467         * sysdeps/i386/i586/memset.S
20468         (__memset_zero_constant_len_parameter): Removed.
20469         * sysdeps/i386/i686/memset.S
20470         (__memset_zero_constant_len_parameter): Likewise.
20471         * sysdeps/i386/i686/multiarch/memset_chk.S
20472         (__memset_zero_constant_len_parameter): Likewise.
20473         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
20474         Likewise.
20475
20476 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
20477
20478         * stdlib/getentropy.c (getentropy): Change return type to int.
20479
20480 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
20481
20482         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
20483
20484 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
20485
20486         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
20487         u_intN_t.
20488         * math/s_nexttowardf.c (__nexttowardf): Likewise.
20489         * sysdeps/generic/math_private.h (ieee_double_shape_type):
20490         Likewise.
20491         (ieee_float_shape_type): Likewise.
20492         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
20493         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
20494         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
20495         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
20496         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
20497         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
20498         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
20499         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
20500         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
20501         Likewise.
20502         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
20503         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
20504         (__ieee754_yn): Likewise.
20505         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
20506         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
20507         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
20508         Likewise.
20509         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
20510         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
20511         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
20512         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
20513         (__erfc): Likewise.
20514         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
20515         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
20516         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
20517         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
20518         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
20519         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
20520         Likewise.
20521         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
20522         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
20523         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
20524         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
20525         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
20526         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
20527         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
20528         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
20529         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
20530         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
20531         (__issignaling): Likewise.
20532         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
20533         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
20534         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
20535         Likewise.
20536         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
20537         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
20538         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
20539         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
20540         Likewise.
20541         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
20542         Likewise.
20543         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
20544         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
20545         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
20546         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
20547         (__erfcf): Likewise.
20548         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
20549         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
20550         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
20551         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
20552         Likewise.
20553         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
20554         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
20555         Likewise.
20556         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
20557         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
20558         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
20559         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
20560         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
20561         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
20562         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
20563         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
20564         Likewise.
20565         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
20566         Likewise.
20567         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
20568         Likewise.
20569         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
20570         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
20571         Likewise.
20572         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
20573         Likewise.
20574         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
20575         (__ieee754_ynl): Likewise.
20576         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
20577         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
20578         Likewise.
20579         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
20580         Likewise.
20581         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
20582         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
20583         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
20584         Likewise.
20585         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
20586         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
20587         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
20588         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
20589         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
20590         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
20591         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
20592         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
20593         Likewise.
20594         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
20595         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
20596         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
20597         Likewise.
20598         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
20599         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
20600         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
20601         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
20602         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
20603         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
20604         Likewise.
20605         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
20606         Likewise.
20607         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
20608         Likewise.
20609         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
20610         Likewise.
20611         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
20612         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
20613         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
20614         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
20615         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
20616         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
20617         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
20618         Likewise.
20619         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
20620         Likewise.
20621         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
20622         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
20623         Likewise.
20624         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
20625         (__ieee754_remainderl): Likewise.
20626         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
20627         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
20628         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
20629         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
20630         Likewise.
20631         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
20632         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
20633         Likewise.
20634         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
20635         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
20636         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
20637         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
20638         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
20639         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
20640         Likewise.
20641         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
20642         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
20643         (__ieee754_y0l): Likewise.
20644         (pzero): Likewise.
20645         (qzero): Likewise.
20646         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
20647         (__ieee754_y1l): Likewise.
20648         (pone): Likewise.
20649         (qone): Likewise.
20650         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
20651         (__ieee754_ynl): Likewise.
20652         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
20653         (__ieee754_lgammal_r): Likewise.
20654         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
20655         Likewise.
20656         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
20657         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
20658         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
20659         (__erfcl): Likewise.
20660         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
20661         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
20662         Likewise.
20663         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
20664         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
20665         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
20666         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
20667         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
20668         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
20669         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
20670         Likewise.
20671         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
20672         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
20673         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
20674         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
20675         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
20676         Likewise.
20677         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
20678         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
20679         Likewise.
20680         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
20681         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
20682         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
20683         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
20684         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
20685
20686 2017-08-03  Florian Weimer  <fweimer@redhat.com>
20687
20688         [BZ #21885]
20689         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
20690         on memory allocation failure.
20691
20692 2017-08-03  Alan Modra  <amodra@gmail.com>
20693
20694         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
20695         tst-tlsopt-powerpc.c with function name change and no test harness.
20696         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
20697         Call tls_get_addr_opt_test.
20698         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
20699         (modules-names): Add mod-tlsopt-powerpc.
20700         (mod-tlsopt-powerpc.so-no-z-defs): Define.
20701         (tst-tlsopt-powerpc): Depend on .so.
20702         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
20703         define.  Expand use in TLS_GD and TLS_LD.
20704
20705 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20706
20707         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
20708         function.
20709         * sysdeps/posix/shm_open.c: Include <pthread.h>.
20710
20711 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
20712
20713         [BZ #21686]
20714         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
20715         comparing size with that of double.
20716         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
20717         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
20718         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
20719         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
20720         (__TGMATH_BINARY_REAL_IMAG): Likewise.
20721         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
20722         unsigned __int128 types.
20723
20724 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
20725
20726         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
20727         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
20728         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
20729         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
20730         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
20731
20732 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
20733
20734         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
20735
20736 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
20737
20738         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
20739         of SHARED.
20740         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
20741         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
20742         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
20743         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
20744         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
20745         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
20746         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
20747
20748 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
20749
20750         [BZ #21685]
20751         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
20752         bit-field expressions passed to sizeof or typeof.
20753         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
20754         (__TGMATH_F128): Likewise.
20755         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
20756         (__TGMATH_CF128): Likewise.
20757         (__TGMATH_UNARY_REAL_ONLY): Likewise.
20758         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
20759         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
20760         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
20761         (__TGMATH_BINARY_REAL_ONLY): Likewise.
20762         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
20763         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
20764         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
20765         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
20766         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
20767         (__TGMATH_UNARY_REAL_IMAG): Likewise.
20768         (__TGMATH_UNARY_IMAG): Likewise.
20769         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
20770         (__TGMATH_BINARY_REAL_IMAG): Likewise.
20771         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
20772         type.
20773         (define_vars_for_type): Handle bit_field type specially.
20774         (Tests.__init__): Declare structure with bit-field element.
20775
20776 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
20777
20778         [BZ #21791]
20779         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
20780         (MEMCPY_CHK): Define only if SHARED is defined.
20781         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
20782         Likewise.
20783         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
20784         Likewise.
20785
20786 See ChangeLog.18 for earlier changes.