ChangeLog

   1 2019-01-03  Zack Weinberg  <zackw@panix.com>
   2
   3         * include/features.h (__GLIBC_USE_DEPRECATED_SCANF): New __GLIBC_USE
   4         parameter.  Only use deprecated scanf when __USE_GNU is defined
   5         and __STDC_VERSION__ is less than 199901L or __cplusplus is less
   6         than 201103L, whichever is relevant for the language being compiled.
   7
   8         * libio/stdio.h, libio/bits/stdio-ldbl.h: Decide whether to redirect
   9         scanf, fscanf, sscanf, vscanf, vfscanf, and vsscanf to their
  10         __isoc99_ variants based only on __GLIBC_USE (DEPRECATED_SCANF).
  11         * wcsmbs/wchar.h: wcsmbs/bits/wchar-ldbl.h: Likewise for
  12         wscanf, fwscanf, swscanf, vwscanf, vfwscanf, and vswscanf.
  13
  14         * libio/iovsscanf.c
  15         * libio/fwscanf.c
  16         * libio/iovswscanf.c
  17         * libio/swscanf.c
  18         * libio/vscanf.c
  19         * libio/vwscanf.c
  20         * libio/wscanf.c
  21         * stdio-common/fscanf.c
  22         * stdio-common/scanf.c
  23         * stdio-common/vfscanf.c
  24         * stdio-common/vfwscanf.c
  25         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
  26         * sysdeps/ieee754/ldbl-opt/nldbl-fscanf.c
  27         * sysdeps/ieee754/ldbl-opt/nldbl-fwscanf.c
  28         * sysdeps/ieee754/ldbl-opt/nldbl-iovfscanf.c
  29         * sysdeps/ieee754/ldbl-opt/nldbl-scanf.c
  30         * sysdeps/ieee754/ldbl-opt/nldbl-sscanf.c
  31         * sysdeps/ieee754/ldbl-opt/nldbl-swscanf.c
  32         * sysdeps/ieee754/ldbl-opt/nldbl-vfscanf.c
  33         * sysdeps/ieee754/ldbl-opt/nldbl-vfwscanf.c
  34         * sysdeps/ieee754/ldbl-opt/nldbl-vscanf.c
  35         * sysdeps/ieee754/ldbl-opt/nldbl-vsscanf.c
  36         * sysdeps/ieee754/ldbl-opt/nldbl-vswscanf.c
  37         * sysdeps/ieee754/ldbl-opt/nldbl-vwscanf.c
  38         * sysdeps/ieee754/ldbl-opt/nldbl-wscanf.c:
  39         Override __GLIBC_USE_DEPRECATED_SCANF to 1.
  40
  41         * stdio-common/sscanf.c: Likewise.  Remove ldbl_hidden_def for __sscanf.
  42         * stdio-common/isoc99_sscanf.c: Add libc_hidden_def for __isoc99_sscanf.
  43         * include/stdio.h: Provide libc_hidden_proto for __isoc99_sscanf,
  44         not sscanf.
  45         [!__GLIBC_USE (DEPRECATED_SCANF)]: Define sscanf as __isoc99_scanf
  46         with a preprocessor macro.
  47
  48         * stdio-common/bug21.c, stdio-common/scanf14.c:
  49         Use %ms instead of %as, %mS instead of %aS, %m[] instead of %a[];
  50         remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
  51         * stdio-common/scanf16.c: Likewise.  Add __attribute__ ((format (scanf)))
  52         to xscanf, xfscanf, xsscanf.
  53
  54         * stdio-common/scanf14a.c: New copy of scanf14.c which still uses
  55         %as, %aS, %a[].  Remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
  56         * stdio-common/scanf16a.c: New copy of scanf16.c which still uses
  57         %as, %aS, %a[].  Add __attribute__ ((format (scanf))) to xscanf,
  58         xfscanf, xsscanf.
  59         * stdio-common/scanf15.c, stdio-common/scanf17.c: No need to
  60         override feature selection macros or provide definitions of u_char etc.
  61         * stdio-common/Makefile (tests): Add scanf14a and scanf16a.
  62         (CFLAGS-scanf15.c, CFLAGS-scanf17.c): Remove.
  63         (CFLAGS-scanf14a.c, CFLAGS-scanf16a.c): New.  Compile these files
  64         with -std=gnu89.
  65
  66 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
  67
  68         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
  69         bits/termios-misc.h.
  70         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Remove file.
  71         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
  72         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
  73         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
  74         * sysdeps/unix/sysv/linux/bits/termios-misc.h: New file.
  75         * sysdeps/unix/sysv/linux/bits/termios.h: Include termios-misc.h.
  76
  77         * sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h: New file.
  78         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
  79         (struct sgtty, struct tchars, struct ltchars, TIOCPKT_DATA,
  80         TIOCPKT_FLUSHREAD, TIOCPKT_FLUSHWRITE, TIOCPKT_STOP, TIOCPKT_START,
  81         TIOCPKT_NOSTOP, TIOCPKT_DOSTOP, _VINTR, _VQUIT, _VERASE, _VKILL,
  82         _VEOF, _VMIN, _VEOL, _VTIME, _VEOL2, _VSWTC): Move to
  83         termios-misc.h.
  84         * sysdeps/unix/sysv/linux/powerpc/Makefile [$subdir == misc]
  85         (sysdep_headers): Add termios-misc.h.
  86
  87         * sysdeps/unix/sysv/linux/bits/termios.h (_IOT_termios): Remove.
  88         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
  89         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
  90
  91         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
  92         termios-tcflow.h.
  93         * sysdeps/unix/sysv/linux/bits/termios-tcflow.h: New file.
  94         * sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h: Likewise.
  95         * sysdeps/unix/sysv/linux/bits/termios.h (TCSANOW, TCSADRAIN,
  96         TCSAFLUSH): Move to termios-tcflow.h.
  97         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
  98         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
  99         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 100         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 101
 102         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 103         termios-c_lflag.h.
 104         * sysdeps/unix/sysv/linux/bits/termios-c_lflag.h: New file.
 105         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h: Likewise.
 106         * sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h: Likewise.
 107         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h: Likewise.
 108         * sysdeps/unix/sysv/linux/bits/termios.h (ISIG, ISCANON, ECHO, ECHOE,
 109         ECHOK, ECHONL, NOFLSH, TOSTOP, IEXTEN): Move to termios-c_lflag.h.
 110         [__USE_MISC || (__USE_XOPEN && !__USE_XOPEN2K)] (XCASE): Likewise.
 111         [__USE_MISC] (ECHOCTL, ECHOPRT, ECHOKE, FLUSHO, PENDIN, EXTPROC):
 112         Likewise.
 113         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 114         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 115         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 116         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 117
 118         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 119         termios-c_cflag.h.
 120         * sysdeps/unix/sysv/linux/bits/termios-c_cflag.h: New file.
 121         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h: Likewise.
 122         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h: Likewise.
 123         * sysdeps/unix/sysv/linux/bits/termios.h (CSIZE, CS5, CS6, CS7, CS8,
 124         CSTOPB, CREAD, PARENB, PARODD, HUPCL, CLOCAL): Move to
 125         termios-c_cflag.h.
 126         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 127         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 128         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 129         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 130
 131         [BZ #23783]
 132         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 133         termios-baud.h.
 134         * sysdeps/unix/sysv/linux/bits/termios-baud.h: New file.
 135         * sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h: Likewise.
 136         * sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h: Likewise.
 137         * sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h: Likewise.
 138         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (B57600, B115200,
 139         B230400, B460800, B500000, B576000, B921600, B1000000, B1152000,
 140         B1500000, B2000000, B2500000, B3000000, B3500000, B4000000,
 141         __MAX_BAUD): Move to termios-baud.h.
 142         [__USE_MISC] (CBAUD, CBAUDEX): Likewise.
 143         * sysdeps/unix/sysv/linux/bits/termios.h: Likewise.
 144         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 145         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 146         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 147
 148         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
 149         termios-c_oflag.h.
 150         * sysdeps/unix/sysv/linux/bits/termios-c_oflag.h: New file.
 151         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h: Likewise.
 152         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h: Likewise.
 153         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h: Likewise.
 154         * sysdeps/unix/sysv/linux/bits/termios.h (OPOST, OLCUC, ONLCR, OCRNL,
 155         ONOCR, ONLRET, OFILL, OFDEL, VTDLY, VT0, VT1):  Move to
 156         termios-c_oflag.h.
 157         [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, CRDLY, CR0, CR1, CR2,
 158         CR3, TABDLY, TAB0, TAB1, TAB2, TAB3, BSDLY, BS0, BS1, FFDLY, FF0,
 159         FFR1): Likewise.
 160         [USE_MISC] (XTABS): Likewise.
 161         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 162         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 163         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 164         * sysdeps/unix/sysv/linux/sparc/bits/termios.h Likewise.
 165
 166         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 167         termios-c_iflag.h.
 168         * sysdeps/unix/sysv/linux/bits/termios-c_iflag.h: New file.
 169         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h: Likewise.
 170         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h: Likewise.
 171         * sysdeps/unix/sysv/linux/bits/termios.h (IGNBRK, BRKINT, IGNPAR, PARMRK,
 172         INPCK, ISTRIP, INLCR, IGNCR, ICRNL, IXON, IXOFF, IXANY, IUCLC, IMAXBEL,
 173         IUTF8): Move to termios-c_iflag.h.
 174         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 175         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 176         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 177         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 178
 179         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 180         termios-cc.h.
 181         * sysdeps/unix/sysv/linux/bits/termios-c_cc.h: Likewise.
 182         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h: New file.
 183         * sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h: Likewise.
 184         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h: Likewise.
 185         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h: Likewise.
 186         * sysdeps/unix/sysv/linux/bits/termios.h (VINTR, VQUIT, VERASE,
 187         VKILL, VEOF, VTIME, VMIN, VSWTC, VSTART, VSTOP, VSUSP, VEOL,
 188         VREPRINT, VDISCARD, VWERASE, VLNEXT, VEOLF2): Move to termios-cc.h.
 189         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 190         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 191         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 192         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 193
 194         * sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h: New file.
 195         * sysdeps/unix/sysv/linux/bits/termios-struct.h: Likewise.
 196         * sysdeps/unix/sysv/linux/mips/bits/termios-struct.h: Likewise.
 197         * sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h: Likewise.
 198         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 199         termios-struct.h.
 200         * sysdeps/unix/sysv/linux/bits/termios.h (struct termios): Move to
 201         termios-struct.h.
 202         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (struct termios):
 203         Likewise.
 204         * sysdeps/unix/sysv/linux/mips/bits/termios.h (struct termios):
 205         Likewise.
 206         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h (struct termios):
 207         Likewise.
 208         * sysdeps/unix/sysv/linux/sparc/bits/termios.h (struct termios):
 209         Likewise.
 210         * sysdeps/unix/sysv/linux/kernel_termios.h (_HAVE_C_ISPEED,
 211         _HAVE_C_OSPEED): Define.
 212         * sysdeps/unix/sysv/linux/mips/kernel_termios.h (_HAVE_C_ISPEED,
 213         _HAVE_C_OSPEED): Likewise.
 214         * sysdeps/unix/sysv/linux/sparc/kernel_termios.h (_HAVE_C_ISPEED,
 215         _HAVE_C_OSPEED): Likewise.
 216         * sysdeps/unix/sysv/linux/speed.c [_HAVE_STRUCT_TERMIOS_C_OSPEED]
 217         (cfsetospeed): Check for define value instead of existence.
 218         [_HAVE_STRUCT_TERMIOS_C_ISPEED] (cfsetispeed): Likewise.
 219         * sysdeps/unix/sysv/linux/tcgetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 220         && _HAVE_C_ISPEED] (__tcgetattr): Likewise.
 221         * sysdeps/unix/sysv/linux/tcsetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 222         && _HAVE_C_ISPEED] (__tcsetattr): Likewise.
 223
 224         [BZ #17783]
 225         * sysdeps/unix/sysv/linux/bits/termios.h [__USE_MISC] (TIOCSER_TEMT):
 226         Define.
 227         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 228         (TIOCSER_TEMT): Likewise.
 229         * sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_MISC]
 230         (TEOCSER_TEMT): Likewise.
 231
 232 2019-01-02  PanderMusubi  <pander@users.sourceforge.net>
 233
 234         [BZ #24011]
 235         * localedata/locales/bs_BA (LC_TELEPHONE): Fix a typo in comment.
 236
 237 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 238
 239         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
 240
 241 2019-01-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 242
 243         * sysdeps/htl/pt-barrierattr-setpshared.c
 244         (pthread_barrierattr_setpshared): Add stub warning.
 245         * sysdeps/htl/pt-condattr-setpshared.c
 246         (pthread_condattr_setpshared): Likewise.
 247         * sysdeps/htl/pt-mutexattr-setpshared.c
 248         (pthread_mutexattr_setpshared): Likewise.
 249         * sysdeps/htl/pt-rwlockattr-setpshared.c
 250         (pthread_rwlockattr_setpshared): Likewise.
 251         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c
 252         (pthread_mutexattr_setpshared): Likewise.
 253
 254 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 255
 256         * sysdeps/unix/sysv/linux/tst-mman-consts.py (main): Expect
 257         constants to match with Linux 4.20.
 258
 259         * sysdeps/mips/mips32/libm-test-ulps: Update.
 260         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
 261
 262 2019-01-02  Aurelien Jarno  <aurelien@aurel32.net>
 263
 264         [BZ #24034]
 265         * sysdeps/unix/sysv/linux/arm/atomic-machine.h
 266         (__arm_assisted_compare_and_exchange_val_32_acq): Use uint32_t rather
 267         than __typeof (...) for the a_ptr variable.
 268
 269 2019-01-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 270
 271         * debug/sprintf_chk.c (___sprintf_chk): Use PRINTF_CHK.
 272         * debug/vsprintf_chk.c (___vsprintf_chk): Likewise.
 273         * libio/Makefile (tests): Add tst-sprintf-ub and
 274         tst-sprintf-chk-ub.
 275         (CFLAGS-tst-sprintf-ub.c): New variable.
 276         (CFLAGS-tst-sprintf-chk-ub.c): Likewise.
 277         * libio/iovsprintf.c (__vsprintf_internal): Only erase the
 278         destination buffer and check for overflows in fortified mode.
 279         * libio/libioP.h (PRINTF_CHK): New macro.
 280         * libio/tst-sprintf-chk-ub.c: New file.
 281         * libio/tst-sprintf-ub.c: Likewise.
 282
 283 2019-01-02  Florian Weimer  <fweimer@redhat.com>
 284
 285         [BZ #24018]
 286         * intl/dcigettext.c (DCIGETTEXT): Do not return NULL on asprintf
 287         failure.
 288
 289 2019-01-02  Florian Weimer  <fweimer@redhat.com>
 290
 291         * nptl/tst-audit-threads.c: Switch to <support/test-driver.c>.
 292
 293 2019-01-01  Joseph Myers  <joseph@codesourcery.com>
 294
 295         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_MULTICAST_ALL): New
 296         macro.
 297
 298         * sysdeps/unix/sysv/linux/netpacket/packet.h
 299         (PACKET_IGNORE_OUTGOING): New macro.
 300
 301         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SSBS): New
 302         macro.
 303
 304         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 305         version to 4.20.
 306         (riscv_flush_icache): New syscall.
 307
 308         * manual/texinfo.tex: Update to version 2018-12-28.17 with
 309         trailing whitespace removed.
 310         * scripts/config.guess: Update to version 2019-01-01.
 311         * scripts/config.sub: Update to version 2019-01-01.
 312         * scripts/move-if-change: Update from gnulib.
 313
 314         * NEWS: Update copyright dates.
 315         * catgets/gencat.c (print_version): Likewise.
 316         * csu/version.c (banner): Likewise.
 317         * debug/catchsegv.sh: Likewise.
 318         * debug/pcprofiledump.c (print_version): Likewise.
 319         * debug/xtrace.sh (do_version): Likewise.
 320         * elf/ldconfig.c (print_version): Likewise.
 321         * elf/ldd.bash.in: Likewise.
 322         * elf/pldd.c (print_version): Likewise.
 323         * elf/sotruss.sh: Likewise.
 324         * elf/sprof.c (print_version): Likewise.
 325         * iconv/iconv_prog.c (print_version): Likewise.
 326         * iconv/iconvconfig.c (print_version): Likewise.
 327         * locale/programs/locale.c (print_version): Likewise.
 328         * locale/programs/localedef.c (print_version): Likewise.
 329         * login/programs/pt_chown.c (print_version): Likewise.
 330         * malloc/memusage.sh (do_version): Likewise.
 331         * malloc/memusagestat.c (print_version): Likewise.
 332         * malloc/mtrace.pl: Likewise.
 333         * manual/libc.texinfo: Likewise.
 334         * nptl/version.c (banner): Likewise.
 335         * nscd/nscd.c (print_version): Likewise.
 336         * nss/getent.c (print_version): Likewise.
 337         * nss/makedb.c (print_version): Likewise.
 338         * posix/getconf.c (main): Likewise.
 339         * scripts/test-installation.pl: Likewise.
 340         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
 341
 342         * All files with FSF copyright notices: Update copyright dates
 343         using scripts/update-copyrights.
 344         * locale/programs/charmap-kw.h: Regenerated.
 345         * locale/programs/locfile-kw.h: Likewise.
 346
 347 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
 348
 349         * timezone/zdump.c: Update from tzcode 2018i.
 350         * timezone/zic.c: Likewise.
 351
 352 2018-12-31  Paul Eggert  <eggert@cs.ucla.edu>
 353
 354         regex: improve Gnulib port to AIX
 355         From the glibc point of view, this removes duplicate macro
 356         definitions and is obviously safe.
 357         From the Gnulib point of view, this pacifies xlc 12.01 on AIX 7.1.
 358         * posix/regex_internal.h:
 359         (__attribute__, __attribute_warn_unused_result__):
 360         Remove; already defined elsewhere.
 361
 362 2018-12-31  Florian Weimer  <fw@deneb.enyo.de>
 363
 364         [BZ #24027]
 365         * malloc/malloc.c (_int_realloc): Always call memcpy for the
 366         copying operation.  (ncopies had the wrong type, resulting in an
 367         integer wraparound and too few elements being copied.)
 368
 369 2018-12-31  H.J. Lu  <hongjiu.lu@intel.com>
 370
 371         [BZ #24022]
 372         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Check if
 373         <asm/syscalls.h> exists with __has_include__ before including it.
 374
 375 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
 376
 377         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
 378         version to 4.20.
 379
 380 2018-12-28  Justus Winter <4winter@informatik.uni-hamburg.de>
 381
 382         * hurd/lookup-retry: Include <unistd.h>.
 383         (__hurd_file_name_lookup_retry): Keep a ref on last result in `lastdir'.
 384         Release it on return.  Handle "pid" magical lookup retry.
 385
 386 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
 387
 388         [BZ #10496]
 389         * localedata/locales/aa_DJ (t_fmt): Set to "%l:%M:%S %p".
 390         (t_fmt_ampm): Likewise.
 391         * localedata/locales/aa_ER (t_fmt): Likewise.
 392         (t_fmt_ampm): Likewise.
 393         * localedata/locales/aa_ER@saaho (t_fmt): Likewise.
 394         (t_fmt_ampm): Likewise.
 395         * localedata/locales/aa_ET (t_fmt): Likewise.
 396         (t_fmt_ampm): Likewise.
 397         * localedata/locales/am_ET (t_fmt): Likewise.
 398         (t_fmt_ampm): Likewise.
 399         * localedata/locales/byn_ER (t_fmt): Likewise.
 400         (t_fmt_ampm): Likewise.
 401         * localedata/locales/om_ET (t_fmt): Likewise.
 402         (t_fmt_ampm): Likewise.
 403         * localedata/locales/sid_ET (t_fmt): Likewise.
 404         (t_fmt_ampm): Likewise.
 405         * localedata/locales/so_DJ (t_fmt): Likewise.
 406         (t_fmt_ampm): Likewise.
 407         * localedata/locales/so_ET (t_fmt): Likewise.
 408         (t_fmt_ampm): Likewise.
 409         * localedata/locales/so_SO (t_fmt): Likewise.
 410         (t_fmt_ampm): Likewise.
 411         * localedata/locales/ti_ER (t_fmt): Likewise.
 412         (t_fmt_ampm): Likewise.
 413         * localedata/locales/ti_ET (t_fmt): Likewise.
 414         (t_fmt_ampm): Likewise.
 415         * localedata/locales/tig_ER (t_fmt): Likewise.
 416         (t_fmt_ampm): Likewise.
 417         * localedata/locales/wal_ET (t_fmt): Likewise.
 418         (t_fmt_ampm): Likewise.
 419
 420         * localedata/locales/anp_IN (t_fmt): Set to "%I:%M:%S %p %Z".
 421         * localedata/locales/ar_IN (t_fmt): Likewise.
 422         * localedata/locales/bhb_IN (t_fmt): Likewise.
 423         * localedata/locales/bho_IN (t_fmt): Likewise.
 424         * localedata/locales/bi_VU (t_fmt): Likewise.
 425         * localedata/locales/bn_BD (t_fmt): Likewise.
 426         * localedata/locales/bn_IN (t_fmt): Likewise.
 427         * localedata/locales/brx_IN (t_fmt): Likewise.
 428         * localedata/locales/doi_IN (t_fmt): Likewise.
 429         * localedata/locales/en_HK (t_fmt): Likewise.
 430         (t_fmt_ampm): Likewise.
 431         * localedata/locales/en_IN (t_fmt): Likewise.
 432         * localedata/locales/en_PH (t_fmt): Likewise.
 433         * localedata/locales/gu_IN (t_fmt): Likewise.
 434         * localedata/locales/hi_IN (t_fmt): Likewise.
 435         * localedata/locales/hif_FJ (t_fmt): Likewise.
 436         * localedata/locales/hne_IN (t_fmt): Likewise.
 437         * localedata/locales/kn_IN (t_fmt): Likewise.
 438         * localedata/locales/kok_IN (t_fmt): Likewise.
 439         * localedata/locales/ks_IN (t_fmt): Likewise.
 440         * localedata/locales/ks_IN@devanagari (t_fmt): Likewise.
 441         * localedata/locales/mag_IN (t_fmt): Likewise.
 442         * localedata/locales/mai_IN (t_fmt): Likewise.
 443         * localedata/locales/mjw_IN (t_fmt): Likewise.
 444         * localedata/locales/ml_IN (t_fmt): Likewise.
 445         * localedata/locales/mni_IN (t_fmt): Likewise.
 446         * localedata/locales/mr_IN (t_fmt): Likewise.
 447         * localedata/locales/ms_MY (t_fmt): Likewise.
 448         * localedata/locales/pa_IN (t_fmt): Likewise.
 449         * localedata/locales/raj_IN (t_fmt): Likewise.
 450         * localedata/locales/sa_IN (t_fmt): Likewise.
 451         * localedata/locales/sat_IN (t_fmt): Likewise.
 452         * localedata/locales/sd_IN (t_fmt): Likewise.
 453         * localedata/locales/sd_IN@devanagari (t_fmt): Likewise.
 454         * localedata/locales/tcy_IN (t_fmt): Likewise.
 455         * localedata/locales/the_NP (t_fmt): Likewise.
 456         * localedata/locales/to_TO (t_fmt): Likewise.
 457         * localedata/locales/ur_IN (t_fmt): Likewise.
 458
 459         * localedata/locales/hif_FJ (d_t_fmt): Set to
 460         "%A %d %b %Y %I:%M:%S %p".
 461         (date_fmt): Add, set to "%A %d %b %Y %I:%M:%S %p %Z".
 462
 463         * localedata/locales/ar_AE (t_fmt): Set to "%Z %I:%M:%S %p".
 464         * localedata/locales/ar_BH (t_fmt): Likewise.
 465         * localedata/locales/ar_DZ (t_fmt): Likewise.
 466         * localedata/locales/ar_EG (t_fmt): Likewise.
 467         * localedata/locales/ar_IQ (t_fmt): Likewise.
 468         * localedata/locales/ar_JO (t_fmt): Likewise.
 469         * localedata/locales/ar_KW (t_fmt): Likewise.
 470         * localedata/locales/ar_LB (t_fmt): Likewise.
 471         * localedata/locales/ar_LY (t_fmt): Likewise.
 472         * localedata/locales/ar_OM (t_fmt): Likewise.
 473         * localedata/locales/ar_QA (t_fmt): Likewise.
 474         * localedata/locales/ar_SD (t_fmt): Likewise.
 475         * localedata/locales/ar_SS (t_fmt): Likewise.
 476         * localedata/locales/ar_SY (t_fmt): Likewise.
 477         * localedata/locales/ar_TN (t_fmt): Likewise.
 478         * localedata/locales/ar_YE (t_fmt): Likewise.
 479
 480         * localedata/locales/gez_ER (t_fmt): Set to "%l:%M:%S<U1361>%p".
 481         (t_fmt_ampm): Likewise.
 482         * localedata/locales/gez_ET (t_fmt): Likewise.
 483         (t_fmt_ampm): Likewise.
 484
 485         * localedata/locales/ta_IN (t_fmt): Set to "%p %I:%M:%S %Z".
 486         (t_fmt_ampm): Likewise.
 487         (d_t_fmt): Set to "%A %d %B %Y %p %I:%M:%S %Z".
 488
 489         * localedata/locales/zh_HK (t_fmt):
 490         Set to "%p %I<U6642>%M<U5206>%S<U79D2> %Z".
 491
 492         * localedata/locales/ar_MA (t_fmt_ampm): Set to "" (empty string)
 493         because this locale does not use the 12-hour clock.
 494         (t_fmt): Set to "%Z %H:%M:%S".
 495         (d_t_fmt): Set to "%d %b, %Y %Z %H:%M:%S".
 496
 497         * localedata/locales/mt_MT (t_fmt_ampm): Set to "" (empty string)
 498         because this locale does not use the 12-hour clock.
 499         (t_fmt): Set to "%H:%M:%S %Z".
 500         (d_t_fmt): Set to "%A, %d ta %b, %Y %H:%M:%S %Z".
 501
 502         * localedata/locales/so_KE (t_fmt_ampm): Set to "" (empty string)
 503         because this locale does not use the 12-hour clock.
 504         (t_fmt): Set to "%T".
 505         (d_t_fmt): Set to "%A, %B %e, %Y %X %Z".
 506         (date_fmt): Set to "%A, %B %e, %X %Z %Y".
 507
 508         * localedata/locales/ta_LK (t_fmt_ampm): Set to "" (empty string)
 509         because this locale does not use the 12-hour clock.
 510         (t_fmt): Set to "%H:%M:%S %Z".
 511         (d_t_fmt): Set to "%A %d %B %Y %H:%M:%S %Z".
 512
 513         * localedata/locales/bg_BG (t_fmt_ampm): Set to "" (empty string)
 514         because this locale does not use the 12-hour clock.
 515         * localedata/locales/cs_CZ (t_fmt_ampm): Likewise.
 516         * localedata/locales/sk_SK (t_fmt_ampm): Likewise.
 517
 518 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
 519
 520         [BZ #10496]
 521         [BZ #23724]
 522         * localedata/locales/sq_AL (t_fmt): Set to "%I:%M:%S.%p %Z".
 523         (t_fmt_ampm): Likewise.
 524         (d_t_fmt): Set to "%a %-d %b %Y %I:%M:%S.%p".
 525         (date_fmt): Add, set to "%a %-d %b %Y %I:%M:%S.%p %Z".
 526         (d_fmt): Set to "%-d.%-m.%y".
 527
 528 2018-12-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 529
 530         * malloc/alloc_buffer_alloc_array.c (__libc_alloc_buffer_alloc_array):
 531         Use __builtin_mul_overflow in place of check_mul_overflow_size_t.
 532         * malloc/dynarray_emplace_enlarge.c (__libc_dynarray_emplace_enlarge):
 533         Likewise.
 534         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
 535         * malloc/reallocarray.c (__libc_reallocarray): Likewise.
 536         * malloc/malloc-internal.h (check_mul_overflow_size_t): Remove
 537         function.
 538         * support/blob_repeat.c (check_mul_overflow_size_t,
 539         (minimum_stride_size, support_blob_repeat_allocate): Likewise.
 540
 541 2018-12-28  Aurelien Jarno  <aurelien@aurel32.net>
 542
 543         * sysdeps/alpha/fpu/libm-test-ulps: Regenerated.
 544
 545 2018-12-27  Paul Eggert  <eggert@cs.ucla.edu>
 546
 547         regex: simplify Gnulib port
 548         This simplifies the code, by removing stuff intended for porting
 549         to Gnulib but no longer needed there.
 550         * posix/regcomp.c [!_LIBC]: No need to put #ifdef _LIBC around
 551         uses of libc_hidden_def, weak_alias.
 552         * posix/regcomp.c, posix/regexec.c: Use __restrict rather than
 553         _Restrict_ except for public-facing headers.
 554         * posix/regex_internal.h (attribute_hidden) [!_LIBC]:
 555         Remove; already defined elsewhere.
 556         * posix/regex.c, posix/regex_internal.h:
 557         Use __GNUC_PREREQ instead of rolling our own.
 558         * posix/regex_internal.h (__GNUC_PREREQ): Remove duplicate defn.
 559
 560 2018-12-27  Wilco Dijkstra  <wdijkstr@arm.com>
 561
 562         * benchtests/bench-strlen.c (generic_strlen): New function.
 563          (memchr_strlen): New function.
 564
 565 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
 566
 567         * sysdeps/x86_64/fpu/s_sincosf.S: Removed.
 568         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
 569         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.c: New file.
 570
 571 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
 572
 573         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
 574
 575 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
 576
 577         * sysdeps/ieee754/flt-32/s_sincosf.h: Include <sincosf_poly.h>.
 578         (sincos_t, sincosf_poly, sinf_poly): Moved to ...
 579         * sysdeps/ieee754/flt-32/sincosf_poly.h: Here.  New file.
 580         * sysdeps/x86/fpu/s_sincosf_data.c: New file.
 581         * sysdeps/x86/fpu/sincosf_poly.h: Likewise.
 582         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Just include
 583         <sysdeps/ieee754/flt-32/s_sincosf.c>.
 584
 585 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
 586
 587         [BZ #24023]
 588         * sysdeps/unix/sysv/linux/nios2/localplt.data: Allow __floatundidf
 589         PLT reference in libc.so.
 590         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Allow
 591         _Q_lltoq and _Q_qtod PLT references in libc.so.
 592
 593 2018-12-21  Wilco Dijkstra  <wdijkstr@arm.com>
 594
 595         * benchtests/bench-memchr.c: Cleanup defines.
 596         * benchtests/bench-memcmp.c: Likewise.
 597         * benchtests/bench-memset.c: Likewise.
 598         * benchtests/bench-memset-large.c: Likewise.
 599         * benchtests/bench-memset-walk.c: Likewise.
 600         * benchtests/bench-stpcpy.c: Likewise.
 601         * benchtests/bench-stpncpy.c: Likewise.
 602         * benchtests/bench-strcat.c: Likewise.
 603         * benchtests/bench-strchr.c: Likewise.
 604         * benchtests/bench-strcmp.c: Likewise.
 605         * benchtests/bench-strcpy.c: Likewise.
 606         * benchtests/bench-strcspn.c: Likewise.
 607         * benchtests/bench-string.h: Likewise.
 608         * benchtests/bench-strlen.c: Likewise.
 609         * benchtests/bench-strncat.c: Likewise.
 610         * benchtests/bench-strncmp.c: Likewise.
 611         * benchtests/bench-strncpy.c: Likewise.
 612         * benchtests/bench-strnlen.c: Likewise.
 613         * benchtests/bench-strpbrk.c: Likewise.
 614         * benchtests/bench-strrchr.c: Likewise.
 615         * benchtests/bench-strspn.c: Likewise.
 616
 617 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
 618
 619         * stdlib/longlong.h: Update from GCC.
 620
 621         [BZ #23993]
 622         * configure.ac (libc_cv_compiler_ok): Require GCC 5 or later.
 623         * configure: Regenerated.
 624         * manual/install.texi (Tools for Compilation): Update minimum GCC
 625         version.
 626         * INSTALL: Regenerated.
 627
 628 2018-12-21  Istvan Kurucsai <pistukem@gmail.com>
 629
 630         * malloc/malloc.c (munmap_chunk): Verify chunk alignment.
 631
 632 2018-12-20  Istvan Kurucsai <pistukem@gmail.com>
 633
 634         * malloc/malloc.c (mremap_chunk): Additional checks.
 635
 636 2018-12-21  Mao Han  <han_mao@c-sky.com>
 637
 638         * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define.
 639         * scripts/build-many-glibcs.py: Add C-SKY targets.
 640         * sysdeps/csky/Implies: New file.
 641         * sysdeps/csky/Makefile: Likewise.
 642         * sysdeps/csky/abiv2/__longjmp.S: Likewise.
 643         * sysdeps/csky/abiv2/csky-mcount.S: Likewise.
 644         * sysdeps/csky/abiv2/dl-trampoline.S: Likewise.
 645         * sysdeps/csky/abiv2/memcmp.S: Likewise.
 646         * sysdeps/csky/abiv2/memcpy.S: Likewise.
 647         * sysdeps/csky/abiv2/memmove.S: Likewise.
 648         * sysdeps/csky/abiv2/memset.S: Likewise.
 649         * sysdeps/csky/abiv2/setjmp.S: Likewise.
 650         * sysdeps/csky/abiv2/start.S: Likewise.
 651         * sysdeps/csky/abiv2/strcmp.S: Likewise.
 652         * sysdeps/csky/abiv2/strcpy.S: Likewise.
 653         * sysdeps/csky/abiv2/strlen.S: Likewise.
 654         * sysdeps/csky/abiv2/tls-macros.h: Likewise.
 655         * sysdeps/csky/abort-instr.h: Likewise.
 656         * sysdeps/csky/atomic-machine.h: Likewise.
 657         * sysdeps/csky/bits/endian.h: Likewise.
 658         * sysdeps/csky/bits/fenv.h: Likewise.
 659         * sysdeps/csky/bits/link.h: Likewise.
 660         * sysdeps/csky/bits/setjmp.h: Likewise.
 661         * sysdeps/csky/bsd-_setjmp.S: Likewise.
 662         * sysdeps/csky/bsd-setjmp.S: Likewise.
 663         * sysdeps/csky/configure: Likewise.
 664         * sysdeps/csky/configure.ac: Likewise.
 665         * sysdeps/csky/dl-machine.h: Likewise.
 666         * sysdeps/csky/dl-procinfo.c: Likewise.
 667         * sysdeps/csky/dl-procinfo.h: Likewise.
 668         * sysdeps/csky/dl-sysdep.h: Likewise.
 669         * sysdeps/csky/dl-tls.h: Likewise.
 670         * sysdeps/csky/fpu/fclrexcpt.c: Likewise.
 671         * sysdeps/csky/fpu/fedisblxcpt.c: Likewise.
 672         * sysdeps/csky/fpu/feenablxcpt.c: Likewise.
 673         * sysdeps/csky/fpu/fegetenv.c: Likewise.
 674         * sysdeps/csky/fpu/fegetexcept.c: Likewise.
 675         * sysdeps/csky/fpu/fegetmode.c: Likewise.
 676         * sysdeps/csky/fpu/fegetround.c: Likewise.
 677         * sysdeps/csky/fpu/feholdexcpt.c: Likewise.
 678         * sysdeps/csky/fpu/fenv_libc.h: Likewise.
 679         * sysdeps/csky/fpu/fenv_private.h: Likewise.
 680         * sysdeps/csky/fpu/fesetenv.c: Likewise.
 681         * sysdeps/csky/fpu/fesetexcept.c: Likewise.
 682         * sysdeps/csky/fpu/fesetmode.c: Likewise.
 683         * sysdeps/csky/fpu/fesetround.c: Likewise.
 684         * sysdeps/csky/fpu/feupdateenv.c: Likewise.
 685         * sysdeps/csky/fpu/fgetexcptflg.c: Likewise.
 686         * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise.
 687         * sysdeps/csky/fpu/fraiseexcpt.c: Likewise.
 688         * sysdeps/csky/fpu/fsetexcptflg.c: Likewise.
 689         * sysdeps/csky/fpu/ftestexcept.c: Likewise.
 690         * sysdeps/csky/fpu/libm-test-ulps: Likewise.
 691         * sysdeps/csky/fpu/libm-test-ulps-name: Likewise.
 692         * sysdeps/csky/fpu_control.h: Likewise.
 693         * sysdeps/csky/gccframe.h: Likewise.
 694         * sysdeps/csky/jmpbuf-unwind.h: Likewise.
 695         * sysdeps/csky/ldsodefs.h: Likewise.
 696         * sysdeps/csky/libc-tls.c: Likewise.
 697         * sysdeps/csky/linkmap.h: Likewise.
 698         * sysdeps/csky/machine-gmon.h: Likewise.
 699         * sysdeps/csky/memusage.h: Likewise.
 700         * sysdeps/csky/nofpu/Implies: Likewise.
 701         * sysdeps/csky/nofpu/libm-test-ulps: Likewise.
 702         * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise.
 703         * sysdeps/csky/nptl/Makefile: Likewise.
 704         * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise.
 705         * sysdeps/csky/nptl/bits/semaphore.h: Likewise.
 706         * sysdeps/csky/nptl/pthread-offsets.h: Likewise.
 707         * sysdeps/csky/nptl/pthreaddef.h: Likewise.
 708         * sysdeps/csky/nptl/tcb-offsets.sym: Likewise.
 709         * sysdeps/csky/nptl/tls.h: Likewise.
 710         * sysdeps/csky/preconfigure: Likewise.
 711         * sysdeps/csky/sfp-machine.h: Likewise.
 712         * sysdeps/csky/sotruss-lib.c: Likewise.
 713         * sysdeps/csky/stackinfo.h: Likewise.
 714         * sysdeps/csky/sysdep.h: Likewise.
 715         * sysdeps/csky/tininess.h: Likewise.
 716         * sysdeps/csky/tst-audit.h: Likewise.
 717         * sysdeps/unix/sysv/linux/csky/Implies: Likewise.
 718         * sysdeps/unix/sysv/linux/csky/Makefile: Likewise.
 719         * sysdeps/unix/sysv/linux/csky/Versions: Likewise.
 720         * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise.
 721         * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise.
 722         * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise.
 723         * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise.
 724         * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise.
 725         * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise.
 726         * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise.
 727         * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise.
 728         * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise.
 729         * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise.
 730         * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise.
 731         * sysdeps/unix/sysv/linux/csky/configure: Likewise.
 732         * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise.
 733         * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise.
 734         * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise.
 735         * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise.
 736         * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise.
 737         * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise.
 738         * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise.
 739         * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise.
 740         * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise.
 741         * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise.
 742         * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise.
 743         * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise.
 744         * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise.
 745         * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise.
 746         * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise.
 747         * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise.
 748         * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise.
 749         * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise.
 750         * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise.
 751         * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise.
 752         * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise.
 753         * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise.
 754         * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise.
 755         * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise.
 756         * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise.
 757         * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise.
 758         * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise.
 759         * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise.
 760         * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
 761
 762 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
 763
 764         * include/time.h (__difftime64): Add.
 765         * time/difftime.c (subtract): convert to 64-bit time.
 766         * time/difftime.c (__difftime64): Add.
 767         * time/difftime.c (__difftime): Wrap around __difftime64.
 768
 769 2018-12-20  H.J. Lu  <hongjiu.lu@intel.com>
 770
 771         * manual/examples/add.c: Remove redundant "if not".
 772         * manual/examples/argp-ex1.c: Likewise.
 773         * manual/examples/argp-ex2.c: Likewise.
 774         * manual/examples/argp-ex3.c: Likewise.
 775         * manual/examples/argp-ex4.c: Likewise.
 776         * manual/examples/atexit.c: Likewise.
 777         * manual/examples/db.c: Likewise.
 778         * manual/examples/dir.c: Likewise.
 779         * manual/examples/dir2.c: Likewise.
 780         * manual/examples/execinfo.c: Likewise.
 781         * manual/examples/filecli.c: Likewise.
 782         * manual/examples/filesrv.c: Likewise.
 783         * manual/examples/fmtmsgexpl.c: Likewise.
 784         * manual/examples/genpass.c: Likewise.
 785         * manual/examples/inetcli.c: Likewise.
 786         * manual/examples/inetsrv.c: Likewise.
 787         * manual/examples/isockad.c: Likewise.
 788         * manual/examples/longopt.c: Likewise.
 789         * manual/examples/memopen.c: Likewise.
 790         * manual/examples/memstrm.c: Likewise.
 791         * manual/examples/mkdirent.c: Likewise.
 792         * manual/examples/mkfsock.c: Likewise.
 793         * manual/examples/mkisock.c: Likewise.
 794         * manual/examples/mygetpass.c: Likewise.
 795         * manual/examples/pipe.c: Likewise.
 796         * manual/examples/popen.c: Likewise.
 797         * manual/examples/rprintf.c: Likewise.
 798         * manual/examples/search.c: Likewise.
 799         * manual/examples/select.c: Likewise.
 800         * manual/examples/setjmp.c: Likewise.
 801         * manual/examples/sigh1.c: Likewise.
 802         * manual/examples/sigusr.c: Likewise.
 803         * manual/examples/stpcpy.c: Likewise.
 804         * manual/examples/strdupa.c: Likewise.
 805         * manual/examples/strftim.c: Likewise.
 806         * manual/examples/subopt.c: Likewise.
 807         * manual/examples/swapcontext.c: Likewise.
 808         * manual/examples/termios.c: Likewise.
 809         * manual/examples/testopt.c: Likewise.
 810         * manual/examples/testpass.c: Likewise.
 811         * manual/examples/timeval_subtract.c: Likewise.
 812
 813 2018-12-19  Joseph Myers  <joseph@codesourcery.com>
 814
 815         * sysdeps/x86/fpu/math_private.h: New file.
 816         * sysdeps/x86/fpu/bits/mathinline.h: Remove.
 817
 818         * sysdeps/x86/fpu/bits/mathinline.h (sinh): Remove inline
 819         definition.
 820         (cosh): Likewise.
 821         (tanh): Likewise.
 822
 823 2018-12-19  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 824
 825         * elf/dl-sysdep.c (auxvars): Add AT_L1I_CACHESIZE,
 826         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY,
 827         AT_L2_CACHESIZE, AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE and
 828         AT_L3_CACHEGEOMETRY.  Fix indentation when printing the other
 829         fields.
 830         (_dl_show_auxv): Give a special treatment to
 831         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY
 832         and AT_L3_CACHEGEOMETRY.
 833         * sysdeps/powerpc/dl-procinfo.h (cache_geometry): New function.
 834         (_dl_procinfo): Fix indentation when printing AT_HWCAP and
 835         AT_HWCAP2.  Add support for AT_L1I_CACHEGEOMETRY,
 836         AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY and AT_L3_CACHEGEOMETRY.
 837
 838 2018-12-19  Andreas Schwab  <schwab@suse.de>
 839
 840         * nscd/connections.c (check_use): Don't abort on invalid len.
 841
 842 2018-12-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 843
 844         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Test against 64bit `cmd'
 845         values in the 64bit value cases.
 846
 847 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
 848
 849         * include/time.h
 850         (__ctime64_r): Add.
 851         * time/ctime_r.c
 852         (__ctime64_r): Add.
 853         [__TIMESIZE != 64] (__ctime_r): Turn into a wrapper.
 854
 855         * include/time.h
 856         (__ctime64): Add.
 857         * time/gmtime.c
 858         (__ctime64): Add.
 859         [__TIMESIZE != 64] (ctime): Turn into a wrapper.
 860
 861         * include/time.h
 862         (__gmtime64_r): Add.
 863         * time/gmtime.c
 864         (__gmtime64_r): Add.
 865         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
 866
 867         * include/time.h
 868         (__gmtime64): Add.
 869         * time/gmtime.c
 870         (__gmtime64): Add.
 871         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
 872
 873         * include/time.h
 874         (__localtime64_r): Add.
 875         * time/localtime.c
 876         (__localtime64_r): Add.
 877         [__TIMESIZE != 64] (__localtime_r): Turn into a wrapper.
 878
 879 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 880
 881         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Use Linux generic
 882         kernel_sigction definition.
 883
 884         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: Remove file.
 885
 886         * sysdeps/unix/sysv/linux/hppa/kernel_sigaction.h: Remove file.
 887
 888         * sysdeps/unix/sysv/linux/alpha/Makefile: Update comment about
 889         __syscall_rt_sigaction.
 890         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h
 891         (kernel_sigaction): Use Linux generic defintion.
 892         (STUB): Define.
 893         (__syscall_rt_sigreturn, __syscall_sigreturn): Add prototype.
 894         * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
 895         (__syscall_rt_sigaction): Remove implementation.
 896         (__syscall_sigreturn, __syscall_rt_sigreturn): Define as global and
 897         hidden.
 898         * sysdeps/unix/sysv/linux/alpha/sigaction.c: Remove file.
 899         * sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL,
 900         INTERNAL_SYSCALL): Remove definitions.
 901         * sysdeps/unix/sysv/linux/sigaction.c: Define STUB to accept both the
 902         action and signal set size.
 903         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (STUB): Redefine.
 904         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (STUB): Likewise.
 905
 906 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 907             James Clarke  <jrtc27@jrtc27.com>
 908
 909         [BZ #23967]
 910         * sysdeps/unix/sysv/linux/kernel_sigaction.h (HAS_SA_RESTORER):
 911         Define if SA_RESTORER is defined.
 912         (kernel_sigaction): Define sa_restorer if HAS_SA_RESTORER is defined.
 913         (SET_SA_RESTORER, RESET_SA_RESTORER): Define iff the macro are not
 914         already defined.
 915         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h (SA_RESTORER,
 916         kernel_sigaction, SET_SA_RESTORER, RESET_SA_RESTORER): Remove
 917         definitions.
 918         (HAS_SA_RESTORER): Define.
 919         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h (SA_RESTORER,
 920         SET_SA_RESTORER, RESET_SA_RESTORER): Remove definition.
 921         (HAS_SA_RESTORER): Define.
 922         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Include generic
 923         kernel_sigaction after define SET_SA_RESTORER and RESET_SA_RESTORER.
 924         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction.h: Likewise.
 925         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
 926         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
 927
 928 2018-12-18  Joseph Myers  <joseph@codesourcery.com>
 929
 930         * sysdeps/unix/sysv/linux/kernel-features.h
 931         (__ASSUME_ST_INO_64_BIT): Remove macro definition.
 932         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
 933         (__ASSUME_ST_INO_64_BIT): Do not undefine and define.
 934         * sysdeps/unix/sysv/linux/sh/kernel-features.h
 935         (__ASSUME_ST_INO_64_BIT): Likewise.
 936         * sysdeps/unix/sysv/linux/fxstat64.c: Do not include
 937         <kernel-features.h>.
 938         (___fxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
 939         Remove conditional code.
 940         * sysdeps/unix/sysv/linux/lxstat64.c: Do not include
 941         <kernel-features.h>.
 942         (___lxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
 943         Remove conditional code.
 944         * sysdeps/unix/sysv/linux/xstat64.c: Do not include
 945         <kernel-features.h>.
 946         (___xstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
 947         Remove conditional code.
 948         * sysdeps/unix/sysv/linux/xstatconv.c: Do not include
 949         <kernel-features.h>.
 950         (__xstat32_conv) [_HAVE_STAT64___ST_INO]: Remove conditional code.
 951         [!_HAVE_STAT64___ST_INO]: Make code unconditional.
 952
 953 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
 954
 955         * sysdeps/s390/multiarch/ifunc-resolve.h
 956         (s390_vx_libc_ifunc, s390_vx_libc_ifunc_redirected,
 957         s390_vx_libc_ifunc2, s390_vx_libc_ifunc_init,
 958         s390_vx_libc_ifunc2_redirected, s390_libc_ifunc):
 959         Delete macro definition.
 960         (s390_libc_ifunc_init): Rename to
 961         s390_libc_ifunc_expr_stfle_init.
 962         * sysdeps/s390/bzero: Use
 963         s390_libc_ifunc_expr_stfle_init instead of
 964         s390_libc_ifunc_init.
 965         * sysdeps/s390/memcmp.c: Likewise.
 966         * sysdeps/s390/memcpy.c: Likewise.
 967         * sysdeps/s390/mempcpy.c: Likewise.
 968         * sysdeps/s390/memset.c: Likewise.
 969
 970 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
 971
 972         * sysdeps/s390/multiarch/gconv_simple.c (ICONV_VX_IFUNC):
 973         Define macro dependent on HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT.
 974
 975 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
 976
 977         * sysdeps/s390/multiarch/Makefile
 978         (sysdep_routines): Remove wmemcmp variants.
 979         * sysdeps/s390/Makefile (sysdep_routines): Add wmemcmp variants.
 980         * sysdeps/s390/multiarch/ifunc-impl-list.c
 981         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemcmp.
 982         * sysdeps/s390/multiarch/wmemcmp-c.c: Move to ...
 983         * sysdeps/s390/wmemcmp-c.c: ... here and adjust ifunc handling.
 984         * sysdeps/s390/multiarch/wmemcmp-vx.S: Move to ...
 985         * sysdeps/s390/wmemcmp-vx.S: ... here and adjust ifunc handling.
 986         * sysdeps/s390/multiarch/wmemcmp.c: Move to ...
 987         * sysdeps/s390/wmemcmp.c: ... here and adjust ifunc handling.
 988         * sysdeps/s390/ifunc-wmemcmp.h: New file.
 989
 990 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
 991
 992         * sysdeps/s390/multiarch/Makefile
 993         (sysdep_routines): Remove wmemset variants.
 994         * sysdeps/s390/Makefile (sysdep_routines): Add wmemset variants.
 995         * sysdeps/s390/multiarch/ifunc-impl-list.c
 996         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemset.
 997         * sysdeps/s390/multiarch/wmemset-c.c: Move to ...
 998         * sysdeps/s390/wmemset-c.c: ... here and adjust ifunc handling.
 999         * sysdeps/s390/multiarch/wmemset-vx.S: Move to ...
1000         * sysdeps/s390/wmemset-vx.S: ... here and adjust ifunc handling.
1001         * sysdeps/s390/multiarch/wmemset.c: Move to ...
1002         * sysdeps/s390/wmemset.c: ... here and adjust ifunc handling.
1003         * sysdeps/s390/ifunc-wmemset.h: New file.
1004
1005 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1006
1007         * sysdeps/s390/multiarch/Makefile
1008         (sysdep_routines): Remove wmemchr variants.
1009         * sysdeps/s390/Makefile (sysdep_routines): Add wmemchr variants.
1010         * sysdeps/s390/multiarch/ifunc-impl-list.c
1011         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemchr.
1012         * sysdeps/s390/multiarch/wmemchr-c.c: Move to ...
1013         * sysdeps/s390/wmemchr-c.c: ... here and adjust ifunc handling.
1014         * sysdeps/s390/multiarch/wmemchr-vx.S: Move to ...
1015         * sysdeps/s390/wmemchr-vx.S: ... here and adjust ifunc handling.
1016         * sysdeps/s390/multiarch/wmemchr.c: Move to ...
1017         * sysdeps/s390/wmemchr.c: ... here and adjust ifunc handling.
1018         * sysdeps/s390/ifunc-wmemchr.h: New file.
1019
1020 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1021
1022         * sysdeps/s390/multiarch/Makefile
1023         (sysdep_routines): Remove wcscspn variants.
1024         * sysdeps/s390/Makefile (sysdep_routines): Add wcscspn variants.
1025         * sysdeps/s390/multiarch/ifunc-impl-list.c
1026         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscspn.
1027         * sysdeps/s390/multiarch/wcscspn-c.c: Move to ...
1028         * sysdeps/s390/wcscspn-c.c: ... here and adjust ifunc handling.
1029         * sysdeps/s390/multiarch/wcscspn-vx.S: Move to ...
1030         * sysdeps/s390/wcscspn-vx.S: ... here and adjust ifunc handling.
1031         * sysdeps/s390/multiarch/wcscspn.c: Move to ...
1032         * sysdeps/s390/wcscspn.c: ... here and adjust ifunc handling.
1033         * sysdeps/s390/ifunc-wcscspn.h: New file.
1034
1035 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1036
1037         * sysdeps/s390/multiarch/Makefile
1038         (sysdep_routines): Remove wcspbrk variants.
1039         * sysdeps/s390/Makefile (sysdep_routines): Add wcspbrk variants.
1040         * sysdeps/s390/multiarch/ifunc-impl-list.c
1041         (__libc_ifunc_impl_list): Refactor ifunc handling for wcspbrk.
1042         * sysdeps/s390/multiarch/wcspbrk-c.c: Move to ...
1043         * sysdeps/s390/wcspbrk-c.c: ... here and adjust ifunc handling.
1044         * sysdeps/s390/multiarch/wcspbrk-vx.S: Move to ...
1045         * sysdeps/s390/wcspbrk-vx.S: ... here and adjust ifunc handling.
1046         * sysdeps/s390/multiarch/wcspbrk.c: Move to ...
1047         * sysdeps/s390/wcspbrk.c: ... here and adjust ifunc handling.
1048         * sysdeps/s390/ifunc-wcspbrk.h: New file.
1049
1050 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1051
1052         * sysdeps/s390/multiarch/Makefile
1053         (sysdep_routines): Remove wcsspn variants.
1054         * sysdeps/s390/Makefile (sysdep_routines): Add wcsspn variants.
1055         * sysdeps/s390/multiarch/ifunc-impl-list.c
1056         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsspn.
1057         * sysdeps/s390/multiarch/wcsspn-c.c: Move to ...
1058         * sysdeps/s390/wcsspn-c.c: ... here and adjust ifunc handling.
1059         * sysdeps/s390/multiarch/wcsspn-vx.S: Move to ...
1060         * sysdeps/s390/wcsspn-vx.S: ... here and adjust ifunc handling.
1061         * sysdeps/s390/multiarch/wcsspn.c: Move to ...
1062         * sysdeps/s390/wcsspn.c: ... here and adjust ifunc handling.
1063         * sysdeps/s390/ifunc-wcsspn.h: New file.
1064
1065 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1066
1067         * sysdeps/s390/multiarch/Makefile
1068         (sysdep_routines): Remove wcsrchr variants.
1069         * sysdeps/s390/Makefile (sysdep_routines): Add wcsrchr variants.
1070         * sysdeps/s390/multiarch/ifunc-impl-list.c
1071         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsrchr.
1072         * sysdeps/s390/multiarch/wcsrchr-c.c: Move to ...
1073         * sysdeps/s390/wcsrchr-c.c: ... here and adjust ifunc handling.
1074         * sysdeps/s390/multiarch/wcsrchr-vx.S: Move to ...
1075         * sysdeps/s390/wcsrchr-vx.S: ... here and adjust ifunc handling.
1076         * sysdeps/s390/multiarch/wcsrchr.c: Move to ...
1077         * sysdeps/s390/wcsrchr.c: ... here and adjust ifunc handling.
1078         * sysdeps/s390/ifunc-wcsrchr.h: New file.
1079
1080 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1081
1082         * sysdeps/s390/multiarch/Makefile
1083         (sysdep_routines): Remove wcschrnul variants.
1084         * sysdeps/s390/Makefile (sysdep_routines): Add wcschrnul variants.
1085         * sysdeps/s390/multiarch/ifunc-impl-list.c
1086         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschrnul.
1087         * sysdeps/s390/multiarch/wcschrnul-c.c: Move to ...
1088         * sysdeps/s390/wcschrnul-c.c: ... here and adjust ifunc handling.
1089         * sysdeps/s390/multiarch/wcschrnul-vx.S: Move to ...
1090         * sysdeps/s390/wcschrnul-vx.S: ... here and adjust ifunc handling.
1091         * sysdeps/s390/multiarch/wcschrnul.c: Move to ...
1092         * sysdeps/s390/wcschrnul.c: ... here and adjust ifunc handling.
1093         * sysdeps/s390/ifunc-wcschrnul.h: New file.
1094
1095 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1096
1097         * sysdeps/s390/multiarch/Makefile
1098         (sysdep_routines): Remove wcschr variants.
1099         * sysdeps/s390/Makefile (sysdep_routines): Add wcschr variants.
1100         * sysdeps/s390/multiarch/ifunc-impl-list.c
1101         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschr.
1102         * sysdeps/s390/multiarch/wcschr-c.c: Move to ...
1103         * sysdeps/s390/wcschr-c.c: ... here and adjust ifunc handling.
1104         * sysdeps/s390/multiarch/wcschr-vx.S: Move to ...
1105         * sysdeps/s390/wcschr-vx.S: ... here and adjust ifunc handling.
1106         * sysdeps/s390/multiarch/wcschr.c: Move to ...
1107         * sysdeps/s390/wcschr.c: ... here and adjust ifunc handling.
1108         * sysdeps/s390/ifunc-wcschr.h: New file.
1109
1110 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1111
1112         * sysdeps/s390/multiarch/Makefile
1113         (sysdep_routines): Remove wcsncmp variants.
1114         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncmp variants.
1115         * sysdeps/s390/multiarch/ifunc-impl-list.c
1116         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncmp.
1117         * sysdeps/s390/multiarch/wcsncmp-c.c: Move to ...
1118         * sysdeps/s390/wcsncmp-c.c: ... here and adjust ifunc handling.
1119         * sysdeps/s390/multiarch/wcsncmp-vx.S: Move to ...
1120         * sysdeps/s390/wcsncmp-vx.S: ... here and adjust ifunc handling.
1121         * sysdeps/s390/multiarch/wcsncmp.c: Move to ...
1122         * sysdeps/s390/wcsncmp.c: ... here and adjust ifunc handling.
1123         * sysdeps/s390/ifunc-wcsncmp.h: New file.
1124
1125 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1126
1127         * sysdeps/s390/multiarch/Makefile
1128         (sysdep_routines): Remove wcscmp variants.
1129         * sysdeps/s390/Makefile (sysdep_routines): Add wcscmp variants.
1130         * sysdeps/s390/multiarch/ifunc-impl-list.c
1131         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscmp.
1132         * sysdeps/s390/multiarch/wcscmp-c.c: Move to ...
1133         * sysdeps/s390/wcscmp-c.c: ... here and adjust ifunc handling.
1134         * sysdeps/s390/multiarch/wcscmp-vx.S: Move to ...
1135         * sysdeps/s390/wcscmp-vx.S: ... here and adjust ifunc handling.
1136         * sysdeps/s390/multiarch/wcscmp.c: Move to ...
1137         * sysdeps/s390/wcscmp.c: ... here and adjust ifunc handling.
1138         * sysdeps/s390/ifunc-wcscmp.h: New file.
1139
1140 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1141
1142         * sysdeps/s390/multiarch/Makefile
1143         (sysdep_routines): Remove wcsncat variants.
1144         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncat variants.
1145         * sysdeps/s390/multiarch/ifunc-impl-list.c
1146         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncat.
1147         * sysdeps/s390/multiarch/wcsncat-c.c: Move to ...
1148         * sysdeps/s390/wcsncat-c.c: ... here and adjust ifunc handling.
1149         * sysdeps/s390/multiarch/wcsncat-vx.S: Move to ...
1150         * sysdeps/s390/wcsncat-vx.S: ... here and adjust ifunc handling.
1151         * sysdeps/s390/multiarch/wcsncat.c: Move to ...
1152         * sysdeps/s390/wcsncat.c: ... here and adjust ifunc handling.
1153         * sysdeps/s390/ifunc-wcsncat.h: New file.
1154
1155 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1156
1157         * sysdeps/s390/multiarch/Makefile
1158         (sysdep_routines): Remove wcscat variants.
1159         * sysdeps/s390/Makefile (sysdep_routines): Add wcscat variants.
1160         * sysdeps/s390/multiarch/ifunc-impl-list.c
1161         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscat.
1162         * sysdeps/s390/multiarch/wcscat-c.c: Move to ...
1163         * sysdeps/s390/wcscat-c.c: ... here and adjust ifunc handling.
1164         * sysdeps/s390/multiarch/wcscat-vx.S: Move to ...
1165         * sysdeps/s390/wcscat-vx.S: ... here and adjust ifunc handling.
1166         * sysdeps/s390/multiarch/wcscat.c: Move to ...
1167         * sysdeps/s390/wcscat.c: ... here and adjust ifunc handling.
1168         * sysdeps/s390/ifunc-wcscat.h: New file.
1169
1170 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1171
1172         * sysdeps/s390/multiarch/Makefile
1173         (sysdep_routines): Remove wcpncpy variants.
1174         * sysdeps/s390/Makefile (sysdep_routines): Add wcpncpy variants.
1175         * sysdeps/s390/multiarch/ifunc-impl-list.c
1176         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpncpy.
1177         * sysdeps/s390/multiarch/wcpncpy-c.c: Move to ...
1178         * sysdeps/s390/wcpncpy-c.c: ... here and adjust ifunc handling.
1179         * sysdeps/s390/multiarch/wcpncpy-vx.S: Move to ...
1180         * sysdeps/s390/wcpncpy-vx.S: ... here and adjust ifunc handling.
1181         * sysdeps/s390/multiarch/wcpncpy.c: Move to ...
1182         * sysdeps/s390/wcpncpy.c: ... here and adjust ifunc handling.
1183         * sysdeps/s390/ifunc-wcpncpy.h: New file.
1184
1185 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1186
1187         * sysdeps/s390/multiarch/Makefile
1188         (sysdep_routines): Remove wcsncpy variants.
1189         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncpy variants.
1190         * sysdeps/s390/multiarch/ifunc-impl-list.c
1191         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncpy.
1192         * sysdeps/s390/multiarch/wcsncpy-c.c: Move to ...
1193         * sysdeps/s390/wcsncpy-c.c: ... here and adjust ifunc handling.
1194         * sysdeps/s390/multiarch/wcsncpy-vx.S: Move to ...
1195         * sysdeps/s390/wcsncpy-vx.S: ... here and adjust ifunc handling.
1196         * sysdeps/s390/multiarch/wcsncpy.c: Move to ...
1197         * sysdeps/s390/wcsncpy.c: ... here and adjust ifunc handling.
1198         * sysdeps/s390/ifunc-wcsncpy.h: New file.
1199
1200 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1201
1202         * sysdeps/s390/multiarch/Makefile
1203         (sysdep_routines): Remove wcpcpy variants.
1204         * sysdeps/s390/Makefile (sysdep_routines): Add wcpcpy variants.
1205         * sysdeps/s390/multiarch/ifunc-impl-list.c
1206         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpcpy.
1207         * sysdeps/s390/multiarch/wcpcpy-c.c: Move to ...
1208         * sysdeps/s390/wcpcpy-c.c: ... here and adjust ifunc handling.
1209         * sysdeps/s390/multiarch/wcpcpy-vx.S: Move to ...
1210         * sysdeps/s390/wcpcpy-vx.S: ... here and adjust ifunc handling.
1211         * sysdeps/s390/multiarch/wcpcpy.c: Move to ...
1212         * sysdeps/s390/wcpcpy.c: ... here and adjust ifunc handling.
1213         * sysdeps/s390/ifunc-wcpcpy.h: New file.
1214
1215 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1216
1217         * sysdeps/s390/multiarch/Makefile
1218         (sysdep_routines): Remove wcscpy variants.
1219         * sysdeps/s390/Makefile (sysdep_routines): Add wcscpy variants.
1220         * sysdeps/s390/multiarch/ifunc-impl-list.c
1221         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscpy.
1222         * sysdeps/s390/multiarch/wcscpy-c.c: Move to ...
1223         * sysdeps/s390/wcscpy-c.c: ... here and adjust ifunc handling.
1224         * sysdeps/s390/multiarch/wcscpy-vx.S: Move to ...
1225         * sysdeps/s390/wcscpy-vx.S: ... here and adjust ifunc handling.
1226         * sysdeps/s390/multiarch/wcscpy.c: Move to ...
1227         * sysdeps/s390/wcscpy.c: ... here and adjust ifunc handling.
1228         * sysdeps/s390/ifunc-wcscpy.h: New file.
1229
1230 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1231
1232         * sysdeps/s390/multiarch/Makefile
1233         (sysdep_routines): Remove wcsnlen variants.
1234         * sysdeps/s390/Makefile (sysdep_routines): Add wcsnlen variants.
1235         * sysdeps/s390/multiarch/ifunc-impl-list.c
1236         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsnlen.
1237         * sysdeps/s390/multiarch/wcsnlen-c.c: Move to ...
1238         * sysdeps/s390/wcsnlen-c.c: ... here and adjust ifunc handling.
1239         * sysdeps/s390/multiarch/wcsnlen-vx.S: Move to ...
1240         * sysdeps/s390/wcsnlen-vx.S: ... here and adjust ifunc handling.
1241         * sysdeps/s390/multiarch/wcsnlen.c: Move to ...
1242         * sysdeps/s390/wcsnlen.c: ... here and adjust ifunc handling.
1243         * sysdeps/s390/ifunc-wcsnlen.h: New file.
1244
1245 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1246
1247         * sysdeps/s390/multiarch/Makefile
1248         (sysdep_routines): Remove wcslen variants.
1249         * sysdeps/s390/Makefile (sysdep_routines): Add wcslen variants.
1250         * sysdeps/s390/multiarch/ifunc-impl-list.c
1251         (__libc_ifunc_impl_list): Refactor ifunc handling for wcslen.
1252         * sysdeps/s390/multiarch/wcslen-c.c: Move to ...
1253         * sysdeps/s390/wcslen-c.c: ... here and adjust ifunc handling.
1254         * sysdeps/s390/multiarch/wcslen-vx.S: Move to ...
1255         * sysdeps/s390/wcslen-vx.S: ... here and adjust ifunc handling.
1256         * sysdeps/s390/multiarch/wcslen.c: Move to ...
1257         * sysdeps/s390/wcslen.c: ... here and adjust ifunc handling.
1258         * sysdeps/s390/ifunc-wcslen.h: New file.
1259
1260 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1261
1262         * sysdeps/s390/multiarch/Makefile
1263         (sysdep_routines): Remove memrchr variants.
1264         * sysdeps/s390/Makefile (sysdep_routines): Add memrchr variants.
1265         * sysdeps/s390/multiarch/ifunc-impl-list.c
1266         (__libc_ifunc_impl_list): Refactor ifunc handling for memrchr.
1267         * sysdeps/s390/multiarch/memrchr-c.c: Move to ...
1268         * sysdeps/s390/memrchr-c.c: ... here and adjust ifunc handling.
1269         * sysdeps/s390/multiarch/memrchr-vx.S: Move to ...
1270         * sysdeps/s390/memrchr-vx.S: ... here and adjust ifunc handling.
1271         * sysdeps/s390/multiarch/memrchr.c: Move to ...
1272         * sysdeps/s390/memrchr.c: ... here and adjust ifunc handling.
1273         * sysdeps/s390/ifunc-memrchr.h: New file.
1274
1275 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1276
1277         * sysdeps/s390/multiarch/Makefile
1278         (sysdep_routines): Remove memccpy variants.
1279         * sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants.
1280         * sysdeps/s390/multiarch/ifunc-impl-list.c
1281         (__libc_ifunc_impl_list): Refactor ifunc handling for memccpy.
1282         * sysdeps/s390/multiarch/memccpy-c.c: Move to ...
1283         * sysdeps/s390/memccpy-c.c: ... here and adjust ifunc handling.
1284         * sysdeps/s390/multiarch/memccpy-vx.S: Move to ...
1285         * sysdeps/s390/memccpy-vx.S: ... here and adjust ifunc handling.
1286         * sysdeps/s390/multiarch/memccpy.c: Move to ...
1287         * sysdeps/s390/memccpy.c: ... here and adjust ifunc handling.
1288         * sysdeps/s390/ifunc-memccpy.h: New file.
1289
1290 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1291
1292         * sysdeps/s390/multiarch/Makefile
1293         (sysdep_routines): Remove rawmemchr variants.
1294         * sysdeps/s390/Makefile (sysdep_routines): Add rawmemchr variants.
1295         * sysdeps/s390/multiarch/ifunc-impl-list.c
1296         (__libc_ifunc_impl_list): Refactor ifunc handling for rawmemchr.
1297         * sysdeps/s390/multiarch/rawmemchr-c.c: Move to ...
1298         * sysdeps/s390/rawmemchr-c.c: ... here and adjust ifunc handling.
1299         * sysdeps/s390/multiarch/rawmemchr-vx.S: Move to ...
1300         * sysdeps/s390/rawmemchr-vx.S: ... here and adjust ifunc handling.
1301         * sysdeps/s390/multiarch/rawmemchr.c: Move to ...
1302         * sysdeps/s390/rawmemchr.c: ... here and adjust ifunc handling.
1303         * sysdeps/s390/ifunc-rawmemchr.h: New file.
1304
1305 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1306
1307         * sysdeps/s390/multiarch/Makefile
1308         (sysdep_routines): Remove memchr variants.
1309         * sysdeps/s390/Makefile (sysdep_routines): Add memchr variants.
1310         * sysdeps/s390/multiarch/ifunc-impl-list.c
1311         (__libc_ifunc_impl_list): Refactor ifunc handling for memchr.
1312         * sysdeps/s390/multiarch/memchr-vx.S: Move to ...
1313         * sysdeps/s390/memchr-vx.S: ... here and adjust ifunc handling.
1314         * sysdeps/s390/multiarch/memchr.c: Move to ...
1315         * sysdeps/s390/memchr.c: ... here and adjust ifunc handling.
1316         * sysdeps/s390/ifunc-memchr.h: New file.
1317         * sysdeps/s390/s390-64/memchr.S: Move to ...
1318         * sysdeps/s390/memchr-z900.S: ... here and adjust to be usable
1319         for 31/64bit and ifunc handling.
1320         * sysdeps/s390/s390-32/multiarch/memchr.c: Delete file.
1321         * sysdeps/s390/s390-64/multiarch/memchr.c: Likewise.
1322         * sysdeps/s390/s390-32/memchr.S: Likewise.
1323
1324 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1325
1326         * sysdeps/s390/multiarch/Makefile
1327         (sysdep_routines): Remove strcspn variants.
1328         * sysdeps/s390/Makefile (sysdep_routines): Add strcspn variants.
1329         * sysdeps/s390/multiarch/ifunc-impl-list.c
1330         (__libc_ifunc_impl_list): Refactor ifunc handling for strcspn.
1331         * sysdeps/s390/multiarch/strcspn-c.c: Move to ...
1332         * sysdeps/s390/strcspn-c.c: ... here and adjust ifunc handling.
1333         * sysdeps/s390/multiarch/strcspn-vx.S: Move to ...
1334         * sysdeps/s390/strcspn-vx.S: ... here and adjust ifunc handling.
1335         * sysdeps/s390/multiarch/strcspn.c: Move to ...
1336         * sysdeps/s390/strcspn.c: ... here and adjust ifunc handling.
1337         * sysdeps/s390/ifunc-strcspn.h: New file.
1338
1339 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1340
1341         * sysdeps/s390/multiarch/Makefile
1342         (sysdep_routines): Remove strpbrk variants.
1343         * sysdeps/s390/Makefile (sysdep_routines): Add strpbrk variants.
1344         * sysdeps/s390/multiarch/ifunc-impl-list.c
1345         (__libc_ifunc_impl_list): Refactor ifunc handling for strpbrk.
1346         * sysdeps/s390/multiarch/strpbrk-c.c: Move to ...
1347         * sysdeps/s390/strpbrk-c.c: ... here and adjust ifunc handling.
1348         * sysdeps/s390/multiarch/strpbrk-vx.S: Move to ...
1349         * sysdeps/s390/strpbrk-vx.S: ... here and adjust ifunc handling.
1350         * sysdeps/s390/multiarch/strpbrk.c: Move to ...
1351         * sysdeps/s390/strpbrk.c: ... here and adjust ifunc handling.
1352         * sysdeps/s390/ifunc-strpbrk.h: New file.
1353
1354 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1355
1356         * sysdeps/s390/multiarch/Makefile
1357         (sysdep_routines): Remove strspn variants.
1358         * sysdeps/s390/Makefile (sysdep_routines): Add strspn variants.
1359         * sysdeps/s390/multiarch/ifunc-impl-list.c
1360         (__libc_ifunc_impl_list): Refactor ifunc handling for strspn.
1361         * sysdeps/s390/multiarch/strspn-c.c: Move to ...
1362         * sysdeps/s390/strspn-c.c: ... here and adjust ifunc handling.
1363         * sysdeps/s390/multiarch/strspn-vx.S: Move to ...
1364         * sysdeps/s390/strspn-vx.S: ... here and adjust ifunc handling.
1365         * sysdeps/s390/multiarch/strspn.c: Move to ...
1366         * sysdeps/s390/strspn.c: ... here and adjust ifunc handling.
1367         * sysdeps/s390/ifunc-strspn.h: New file.
1368
1369 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1370
1371         * sysdeps/s390/multiarch/Makefile
1372         (sysdep_routines): Remove strrchr variants.
1373         * sysdeps/s390/Makefile (sysdep_routines): Add strrchr variants.
1374         * sysdeps/s390/multiarch/ifunc-impl-list.c
1375         (__libc_ifunc_impl_list): Refactor ifunc handling for strrchr.
1376         * sysdeps/s390/multiarch/strrchr-c.c: Move to ...
1377         * sysdeps/s390/strrchr-c.c: ... here and adjust ifunc handling.
1378         * sysdeps/s390/multiarch/strrchr-vx.S: Move to ...
1379         * sysdeps/s390/strrchr-vx.S: ... here and adjust ifunc handling.
1380         * sysdeps/s390/multiarch/strrchr.c: Move to ...
1381         * sysdeps/s390/strrchr.c: ... here and adjust ifunc handling.
1382         * sysdeps/s390/ifunc-strrchr.h: New file.
1383
1384 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1385
1386         * sysdeps/s390/multiarch/Makefile
1387         (sysdep_routines): Remove strchrnul variants.
1388         * sysdeps/s390/Makefile (sysdep_routines): Add strchrnul variants.
1389         * sysdeps/s390/multiarch/ifunc-impl-list.c
1390         (__libc_ifunc_impl_list): Refactor ifunc handling for strchrnul.
1391         * sysdeps/s390/multiarch/strchrnul-c.c: Move to ...
1392         * sysdeps/s390/strchrnul-c.c: ... here and adjust ifunc handling.
1393         * sysdeps/s390/multiarch/strchrnul-vx.S: Move to ...
1394         * sysdeps/s390/strchrnul-vx.S: ... here and adjust ifunc handling.
1395         * sysdeps/s390/multiarch/strchrnul.c: Move to ...
1396         * sysdeps/s390/strchrnul.c: ... here and adjust ifunc handling.
1397         * sysdeps/s390/ifunc-strchrnul.h: New file.
1398
1399 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1400
1401         * sysdeps/s390/multiarch/Makefile
1402         (sysdep_routines): Remove strchr variants.
1403         * sysdeps/s390/Makefile (sysdep_routines): Add strchr variants.
1404         * sysdeps/s390/multiarch/ifunc-impl-list.c
1405         (__libc_ifunc_impl_list): Refactor ifunc handling for strchr.
1406         * sysdeps/s390/multiarch/strchr-c.c: Move to ...
1407         * sysdeps/s390/strchr-c.c: ... here and adjust ifunc handling.
1408         * sysdeps/s390/multiarch/strchr-vx.S: Move to ...
1409         * sysdeps/s390/strchr-vx.S: ... here and adjust ifunc handling.
1410         * sysdeps/s390/multiarch/strchr.c: Move to ...
1411         * sysdeps/s390/strchr.c: ... here and adjust ifunc handling.
1412         * sysdeps/s390/ifunc-strchr.h: New file.
1413
1414 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1415
1416         * sysdeps/s390/multiarch/Makefile
1417         (sysdep_routines): Remove strncmp variants.
1418         * sysdeps/s390/Makefile (sysdep_routines): Add strncmp variants.
1419         * sysdeps/s390/multiarch/ifunc-impl-list.c
1420         (__libc_ifunc_impl_list): Refactor ifunc handling for strncmp.
1421         * sysdeps/s390/multiarch/strncmp-c.c: Move to ...
1422         * sysdeps/s390/strncmp-c.c: ... here and adjust ifunc handling.
1423         * sysdeps/s390/multiarch/strncmp-vx.S: Move to ...
1424         * sysdeps/s390/strncmp-vx.S: ... here and adjust ifunc handling.
1425         * sysdeps/s390/multiarch/strncmp.c: Move to ...
1426         * sysdeps/s390/strncmp.c: ... here and adjust ifunc handling.
1427         * sysdeps/s390/ifunc-strncmp.h: New file.
1428
1429 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1430
1431         * sysdeps/s390/multiarch/Makefile
1432         (sysdep_routines): Remove strcmp variants.
1433         * sysdeps/s390/Makefile (sysdep_routines): Add strcmp variants.
1434         * sysdeps/s390/multiarch/ifunc-impl-list.c
1435         (__libc_ifunc_impl_list): Refactor ifunc handling for strcmp.
1436         * sysdeps/s390/multiarch/strcmp-vx.S: Move to ...
1437         * sysdeps/s390/strcmp-vx.S: ... here and adjust ifunc handling.
1438         * sysdeps/s390/multiarch/strcmp.c: Move to ...
1439         * sysdeps/s390/strcmp.c: ... here and adjust ifunc handling.
1440         * sysdeps/s390/ifunc-strcmp.h: New file.
1441         * sysdeps/s390/s390-64/strcmp.S: Move to ...
1442         * sysdeps/s390/strcmp-z900.S: ... here and adjust to be usable
1443         for 31/64bit and ifunc handling.
1444         * sysdeps/s390/s390-32/multiarch/strcmp.c: Delete file.
1445         * sysdeps/s390/s390-64/multiarch/strcmp.c: Likewise.
1446         * sysdeps/s390/s390-32/strcmp.S: Likewise.
1447
1448 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1449
1450         * sysdeps/s390/multiarch/Makefile
1451         (sysdep_routines): Remove strncat variants.
1452         * sysdeps/s390/Makefile (sysdep_routines): Add strncat variants.
1453         * sysdeps/s390/multiarch/ifunc-impl-list.c
1454         (__libc_ifunc_impl_list): Refactor ifunc handling for strncat.
1455         * sysdeps/s390/multiarch/strncat-c.c: Move to ...
1456         * sysdeps/s390/strncat-c.c: ... here and adjust ifunc handling.
1457         * sysdeps/s390/multiarch/strncat-vx.S: Move to ...
1458         * sysdeps/s390/strncat-vx.S: ... here and adjust ifunc handling.
1459         * sysdeps/s390/multiarch/strncat.c: Move to ...
1460         * sysdeps/s390/strncat.c: ... here and adjust ifunc handling.
1461         * sysdeps/s390/ifunc-strncat.h: New file.
1462
1463 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1464
1465         * sysdeps/s390/multiarch/Makefile
1466         (sysdep_routines): Remove strcat variants.
1467         * sysdeps/s390/Makefile (sysdep_routines): Add strcat variants.
1468         * sysdeps/s390/multiarch/ifunc-impl-list.c
1469         (__libc_ifunc_impl_list): Refactor ifunc handling for strcat.
1470         * sysdeps/s390/multiarch/strcat-c.c: Move to ...
1471         * sysdeps/s390/strcat-c.c: ... here and adjust ifunc handling.
1472         * sysdeps/s390/multiarch/strcat-vx.S: Move to ...
1473         * sysdeps/s390/strcat-vx.S: ... here and adjust ifunc handling.
1474         * sysdeps/s390/multiarch/strcat.c: Move to ...
1475         * sysdeps/s390/strcat.c: ... here and adjust ifunc handling.
1476         * sysdeps/s390/ifunc-strcat.h: New file.
1477
1478 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1479
1480         * sysdeps/s390/multiarch/Makefile
1481         (sysdep_routines): Remove stpncpy variants.
1482         * sysdeps/s390/Makefile (sysdep_routines): Add stpncpy variants.
1483         * sysdeps/s390/multiarch/ifunc-impl-list.c
1484         (__libc_ifunc_impl_list): Refactor ifunc handling for stpncpy.
1485         * sysdeps/s390/multiarch/stpncpy-c.c: Move to ...
1486         * sysdeps/s390/stpncpy-c.c: ... here and adjust ifunc handling.
1487         * sysdeps/s390/multiarch/stpncpy-vx.S: Move to ...
1488         * sysdeps/s390/stpncpy-vx.S: ... here and adjust ifunc handling.
1489         * sysdeps/s390/multiarch/stpncpy.c: Move to ...
1490         * sysdeps/s390/stpncpy.c: ... here and adjust ifunc handling.
1491         * sysdeps/s390/ifunc-stpncpy.h: New file.
1492
1493 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1494
1495         * sysdeps/s390/multiarch/Makefile
1496         (sysdep_routines): Remove strncpy variants.
1497         * sysdeps/s390/Makefile (sysdep_routines): Add strncpy variants.
1498         * sysdeps/s390/multiarch/ifunc-impl-list.c
1499         (__libc_ifunc_impl_list): Refactor ifunc handling for strncpy.
1500         * sysdeps/s390/multiarch/strncpy-vx.S: Move to ...
1501         * sysdeps/s390/strncpy-vx.S: ... here and adjust ifunc handling.
1502         * sysdeps/s390/multiarch/strncpy.c: Move to ...
1503         * sysdeps/s390/strncpy.c: ... here and adjust ifunc handling.
1504         * sysdeps/s390/ifunc-strncpy.h: New file.
1505         * sysdeps/s390/s390-64/strncpy.S: Move to ...
1506         * sysdeps/s390/s390-64/strncpy-z900.S: ... here
1507         and adjust ifunc handling.
1508         * sysdeps/s390/s390-32/strncpy.S: Move to ...
1509         * sysdeps/s390/s390-32/strncpy-z900.S: ... here
1510         and adjust ifunc handling.
1511         * sysdeps/s390/s390-32/multiarch/strncpy.c: Delete file.
1512         * sysdeps/s390/s390-64/multiarch/strncpy.c: Likewise.
1513
1514 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1515
1516         * sysdeps/s390/multiarch/Makefile
1517         (sysdep_routines): Remove stpcpy variants.
1518         * sysdeps/s390/Makefile (sysdep_routines): Add stpcpy variants.
1519         * sysdeps/s390/multiarch/ifunc-impl-list.c
1520         (__libc_ifunc_impl_list): Refactor ifunc handling for stpcpy.
1521         * sysdeps/s390/multiarch/stpcpy-c.c: Move to ...
1522         * sysdeps/s390/stpcpy-c.c: ... here and adjust ifunc handling.
1523         * sysdeps/s390/multiarch/stpcpy-vx.S: Move to ...
1524         * sysdeps/s390/stpcpy-vx.S: ... here and adjust ifunc handling.
1525         * sysdeps/s390/multiarch/stpcpy.c: Move to ...
1526         * sysdeps/s390/stpcpy.c: ... here and adjust ifunc handling.
1527         * sysdeps/s390/ifunc-stpcpy.h: New file.
1528
1529 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1530
1531         * sysdeps/s390/multiarch/Makefile
1532         (sysdep_routines): Remove strcpy variants.
1533         * sysdeps/s390/Makefile (sysdep_routines): Add strcpy variants.
1534         * sysdeps/s390/multiarch/ifunc-impl-list.c
1535         (__libc_ifunc_impl_list): Refactor ifunc handling for strcpy.
1536         * sysdeps/s390/multiarch/strcpy-vx.S: Move to ...
1537         * sysdeps/s390/strcpy-vx.S: ... here and adjust ifunc handling.
1538         * sysdeps/s390/multiarch/strcpy.c: Move to ...
1539         * sysdeps/s390/strcpy.c: ... here and adjust ifunc handling.
1540         * sysdeps/s390/ifunc-strcpy.h: New file.
1541         * sysdeps/s390/s390-64/strcpy.S: Move to ...
1542         * sysdeps/s390/strcpy-z900.S: ... here and adjust to be usable
1543         for 31/64bit and ifunc handling.
1544         * sysdeps/s390/s390-32/multiarch/strcpy.c: Delete file.
1545         * sysdeps/s390/s390-64/multiarch/strcpy.c: Likewise.
1546         * sysdeps/s390/s390-32/strcpy.S: Likewise.
1547
1548 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1549
1550         * sysdeps/s390/multiarch/Makefile
1551         (sysdep_routines): Remove strnlen variants.
1552         * sysdeps/s390/Makefile (sysdep_routines): Add strnlen variants.
1553         * sysdeps/s390/multiarch/ifunc-impl-list.c
1554         (__libc_ifunc_impl_list): Refactor ifunc handling for strnlen.
1555         * sysdeps/s390/multiarch/strnlen-c.c: Move to ...
1556         * sysdeps/s390/strnlen-c.c: ... here and adjust ifunc handling.
1557         * sysdeps/s390/multiarch/strnlen-vx.S: Move to ...
1558         * sysdeps/s390/strnlen-vx.S: ... here and adjust ifunc handling.
1559         * sysdeps/s390/multiarch/strnlen.c: Move to ...
1560         * sysdeps/s390/strnlen.c: ... here and adjust ifunc handling.
1561         * sysdeps/s390/ifunc-strnlen.h: New file.
1562
1563 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1564
1565         * sysdeps/s390/multiarch/Makefile
1566         (sysdep_routines): Remove strlen variants.
1567         * sysdeps/s390/Makefile (sysdep_routines): Add strlen variants.
1568         * sysdeps/s390/multiarch/ifunc-impl-list.c
1569         (__libc_ifunc_impl_list): Refactor ifunc handling for strlen.
1570         * sysdeps/s390/multiarch/strlen-c.c: Move to ...
1571         * sysdeps/s390/strlen-c.c: ... here and adjust ifunc handling.
1572         * sysdeps/s390/multiarch/strlen-vx.S: Move to ...
1573         * sysdeps/s390/strlen-vx.S: ... here and adjust ifunc handling.
1574         * sysdeps/s390/multiarch/strlen.c: Move to ...
1575         * sysdeps/s390/strlen.c: ... here and adjust ifunc handling.
1576         * sysdeps/s390/ifunc-strlen.h: New file.
1577
1578 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1579
1580         * sysdeps/s390/Makefile (sysdep_routines): Add memmem variants.
1581         * sysdeps/s390/multiarch/ifunc-impl-list.c
1582         (__libc_ifunc_impl_list): Add ifunc variants for memmem.
1583         * sysdeps/s390/ifunc-memmem.h: New file.
1584         * sysdeps/s390/memmem.c: Likewise.
1585         * sysdeps/s390/memmem-c.c: Likewise.
1586         * sysdeps/s390/memmem-vx.c: Likewise.
1587
1588 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1589
1590         * sysdeps/s390/Makefile (sysdep_routines): Add strstr variants.
1591         * sysdeps/s390/multiarch/ifunc-impl-list.c
1592         (__libc_ifunc_impl_list): Add ifunc variants for strstr.
1593         * sysdeps/s390/ifunc-strstr.h: New file.
1594         * sysdeps/s390/strstr.c: Likewise.
1595         * sysdeps/s390/strstr-c.c: Likewise.
1596         * sysdeps/s390/strstr-vx.c: Likewise.
1597
1598 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1599
1600         * sysdeps/s390/Makefile (sysdep_routines): Add memmove-c.
1601         * sysdeps/s390/ifunc-memcpy.h (HAVE_MEMMOVE_IFUNC,
1602         HAVE_MEMMOVE_IFUNC_AND_VX_SUPPORT, MEMMOVE_DEFAULT,
1603         HAVE_MEMMOVE_C, MEMMOVE_C,  HAVE_MEMMOVE_Z13, MEMMOVE_Z13):
1604         New defines.
1605         * sysdeps/s390/memcpy-z900.S: Add z13 memmove implementation.
1606         * sysdeps/s390/memmove-c.c: New file.
1607         * sysdeps/s390/memmove.c: Likewise.
1608         * sysdeps/s390/multiarch/ifunc-impl-list.c
1609         (__libc_ifunc_impl_list): Add ifunc variants for memmove.
1610
1611 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1612
1613         * config.h.in (HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT): New undefine.
1614         * sysdeps/s390/configure.ac: Add check for z13 support.
1615         * sysdeps/s390/configure: Regenerated.
1616
1617 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1618
1619         * sysdeps/s390/memcopy.h: New file.
1620
1621 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1622
1623         * sysdeps/s390/s390-32/bcopy.S: Remove.
1624         * sysdeps/s390/s390-64/bcopy.S: Likewise.
1625
1626 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1627
1628         * sysdeps/s390/ifunc-memcpy.h: New File.
1629         * sysdeps/s390/memcpy.S: Move to ...
1630         * sysdeps/s390/memcpy-z900.S ... here.
1631         Move implementations from memcpy-s390x.s to here.
1632         * sysdeps/s390/multiarch/memcpy-s390x.S: Delete File.
1633         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
1634         Remove memcpy/mempcpy variants.
1635         * sysdeps/s390/Makefile (sysdep_routines):
1636         Add memcpy/mempcpy variants.
1637         * sysdeps/s390/multiarch/ifunc-impl-list.c
1638         (__libc_ifunc_impl_list): Adjust ifunc variants for
1639         memcpy and mempcpy.
1640         * sysdeps/s390/multiarch/memcpy.c: Move ifunc resolver
1641         to ...
1642         * sysdeps/s390/memcpy.c: ... here.
1643         Adjust ifunc variants for memcpy.
1644         * sysdeps/s390/multiarch/mempcpy.c: Move to ...
1645         * sysdeps/s390/mempcpy.c: ... here.
1646         Adjust ifunc variants for mempcpy.
1647         * sysdeps/s390/mempcpy.S: Delete file.
1648
1649 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1650
1651         * sysdeps/s390/s390-64/memcpy.S: Move to ...
1652         * sysdeps/s390/memcpy.S: ... here.
1653         Adjust to be usable for 31/64bit.
1654         * sysdeps/s390/s390-32/memcpy.S: Delete File.
1655         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcpy.
1656         * sysdeps/s390/s390-32/multiarch/Makefile: Delete file.
1657         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
1658         * sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Move to ...
1659         * sysdeps/s390/multiarch/memcpy-s390x.S: ... here.
1660         Adjust to be usable for 31/64bit.
1661         * sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Delete File.
1662         * sysdeps/s390/s390-64/multiarch/memcpy.c: Move to ...
1663         * sysdeps/s390/multiarch/memcpy.c: ... here.
1664         * sysdeps/s390/s390-32/multiarch/memcpy.c: Delete File.
1665
1666 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1667
1668         * sysdeps/s390/ifunc-memcmp.h: New File.
1669         * sysdeps/s390/memcmp.S: Move to ...
1670         * sysdeps/s390/memcmp-z900.S ... here.
1671         Move implementations from memcmp-s390x.s to here.
1672         * sysdeps/s390/multiarch/memcmp-s390x.S: Delete File.
1673         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
1674         Remove memcmp variants.
1675         * sysdeps/s390/Makefile (sysdep_routines):
1676         Add memcmp variants.
1677         * sysdeps/s390/multiarch/ifunc-impl-list.c
1678         (__libc_ifunc_impl_list): Adjust ifunc variants for
1679         memcmp.
1680         * sysdeps/s390/multiarch/memcmp.c: Move ifunc resolver
1681         to ...
1682         * sysdeps/s390/memcmp.c: ... here.
1683         Adjust ifunc variants for memcmp.
1684
1685 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1686
1687         * sysdeps/s390/s390-64/memcmp.S: Move to ...
1688         * sysdeps/s390/memcmp.S: ... here.
1689         Adjust to be usable for 31/64bit.
1690         * sysdeps/s390/s390-32/memcmp.S: Delete File.
1691         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcmp.
1692         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
1693         Remove memcmp.
1694         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
1695         * sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: Move to ...
1696         * sysdeps/s390/multiarch/memcmp-s390x.S: ... here.
1697         Adjust to be usable for 31/64bit.
1698         * sysdeps/s390/s390-32/multiarch/memcmp-s390.S: Delete File.
1699         * sysdeps/s390/s390-64/multiarch/memcmp.c: Move to ...
1700         * sysdeps/s390/multiarch/memcmp.c: ... here.
1701         * sysdeps/s390/s390-32/multiarch/memcmp.c: Delete File.
1702
1703 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1704
1705         * sysdeps/s390/s390-32/bzero.S: Delete file.
1706         * sysdeps/s390/s390-64/bzero.S: Likewise.
1707         * sysdeps/s390/Makefile (sysdep_routines): Add bzero.
1708         * sysdeps/s390/bzero.c: New file.
1709         * sysdeps/s390/memset-z900.S: Add bzero entry points.
1710         * sysdeps/s390/ifunc-memset.h: Add bzero function macros.
1711         * sysdeps/s390/multiarch/ifunc-impl-list.c
1712         (__libc_ifunc_impl_list): Add bzero ifunc variants.
1713
1714 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1715
1716         * sysdeps/s390/ifunc-memset.h: New File.
1717         * sysdeps/s390/memset.S: Move to ...
1718         * sysdeps/s390/memset-z900.S ... here.
1719         Move implementations from memset-s390x.s to here.
1720         * sysdeps/s390/multiarch/memset-s390x.S: Delete File.
1721         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
1722         Remove memset variants.
1723         * sysdeps/s390/Makefile (sysdep_routines):
1724         Add memset variants.
1725         * sysdeps/s390/multiarch/ifunc-impl-list.c
1726         (__libc_ifunc_impl_list): Adjust ifunc variants for
1727         memset.
1728         * sysdeps/s390/multiarch/memset.c: Move ifunc resolver
1729         to ...
1730         * sysdeps/s390/memset.c: ... here.
1731         Adjust ifunc variants for memset.
1732
1733 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1734
1735         * sysdeps/s390/s390-64/memset.S: Move to ...
1736         * sysdeps/s390/memset.S: ... here.
1737         Adjust to be usable for 31/64bit.
1738         * sysdeps/s390/s390-32/memset.S: Delete File.
1739         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memset.
1740         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
1741         Remove memset.
1742         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
1743         * sysdeps/s390/s390-64/multiarch/memset-s390x.S: Move to ...
1744         * sysdeps/s390/multiarch/memset-s390x.S: ... here.
1745         Adjust to be usable for 31/64bit.
1746         * sysdeps/s390/s390-32/multiarch/memset-s390.S: Delete File.
1747         * sysdeps/s390/s390-64/multiarch/memset.c: Move to ...
1748         * sysdeps/s390/multiarch/memset.c: ... here.
1749         * sysdeps/s390/s390-32/multiarch/memset.c: Delete File.
1750
1751 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1752
1753         * sysdeps/s390/multiarch/ifunc-resolve.h
1754         (s390_libc_ifunc_init, s390_libc_ifunc,
1755         s390_vx_libc_ifunc2_redirected): Use hwcap instead of dl_hwcap.
1756
1757 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1758
1759         * config.h.in (HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT): New undefine.
1760         * sysdeps/s390/configure.ac: Add check for z10 support.
1761         * sysdeps/s390/configure: Regenerated.
1762
1763 2018-12-18  H.J. Lu  <hongjiu.lu@intel.com>
1764
1765         * sysdeps/i386/atomic-machine.h: Merged with ...
1766         * sysdeps/x86_64/atomic-machine.h: To ...
1767         * sysdeps/x86/atomic-machine.h: This.  New file.
1768
1769 2018-12-18  Florian Weimer  <fweimer@redhat.com>
1770
1771         Rewrite locale/gen-translit.pl in Python.
1772         * locale/Makefile (generated): Add C-translit.h.
1773         (before-compile): Add $(objpfx)C-translit.h.
1774         (C-translit.h): Move to $(objpfx).  Create target directory.
1775         Build using Python script.
1776         * locale/gen-translit.py: New file.
1777         * locale/gen-translit.pl: Remove file.
1778         * locale/C-translit.h.in: Change comment character to '#' for
1779         easier parsing without a C preprocessor.
1780         * locale/C-translit.h: Remove generated file.
1781         * manual/install.texi (Tools for Compilation): Do not mention
1782         C-translit.h.
1783         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
1784         Remove locale/C-translit.h.
1785         * scripts/update-copyrights: Likewise.
1786         * INSTALL: Regenerate.
1787
1788 2018-12-18  Florian Weimer  <fweimer@redhat.com>
1789
1790         [BZ #23995]
1791         * localedata/locales/bi_VU: Remove executable bit from file.
1792
1793 2018-12-17  Albert ARIBAUD <albert.aribaud@3adev.fr>
1794
1795         * include/time.h
1796         (__localtime64): Add.
1797         * manual/maint.texi: Document Y2038 symbol handling.
1798         * time/localtime.c
1799         (__localtime64): Add.
1800         [__TIMESIZE != 64] (__localtime): Turn into a wrapper.
1801
1802 2018-12-17  Joseph Myers  <joseph@codesourcery.com>
1803
1804         * sysdeps/unix/sysv/linux/ia64/sysdep.h (ASM_CLOBBERS_6_COMMON):
1805         Do not clobber r12.
1806
1807         * scripts/glibcextract.py (compare_macro_consts): Take parameters
1808         to allow extra macros from first or second sources.
1809         * sysdeps/unix/sysv/linux/tst-mman-consts.py: New file.
1810         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
1811         (tests-special): Add $(objpfx)tst-mman-consts.out.
1812         ($(objpfx)tst-mman-consts.out): New makefile target.
1813
1814 2018-12-17  Mao Han  <han_mao@c-sky.com>
1815
1816         * sysdeps/unix/sysv/linux/Makefile: Add statx_cp.c.
1817         * sysdeps/unix/sysv/linux/fxstat64.c: Add conditionals for kernel
1818         without stat64 system call support.
1819         * sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
1820         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c: Likewise.
1821         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Likewise.
1822         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c: Likewise.
1823         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c: Likewise.
1824         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c: Likewise.
1825         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c: Likewise.
1826         * sysdeps/unix/sysv/linux/mips/mips64/statx_cp.c: New file.
1827         * sysdeps/unix/sysv/linux/statx_cp.c: Likewise.
1828         * sysdeps/unix/sysv/linux/statx_cp.h: Likewise.
1829         * sysdeps/unix/sysv/linux/wordsize-64/statx_cp.c: Likewise.
1830
1831 2018-12-15  Paul Eggert  <eggert@cs.ucla.edu>
1832
1833         regex: fix storage-exhaustion error
1834         [BZ #18040]
1835         * posix/regexec.c (get_subexp):
1836         Do not continue if storage is exhausted.
1837
1838 2018-12-15  Assaf Gordon  <assafgordon@gmail.com>
1839
1840         regex: fix heap-use-after-free error
1841         [BZ #18040]
1842         Problem reported by Saito Takaaki <tails.saito@gmail.com> in
1843         https://debbugs.gnu.org/32592
1844         Call stack get_subexp->get_subexp_sub->clean_state_log_if_needed may
1845         call extend_buffers which reallocates the re_string_t internal buffer.
1846         Local variable 'buf' was not updated in such case, resulting in
1847         use-after-free.
1848         * posix/regexec.c (get_subexp): Update 'buf' after call to
1849         get_subexp_sub.
1850
1851 2018-12-15  Florian Weimer  <fweimer@redhat.com>
1852
1853         * support/blob_repeat.c (check_mul_overflow_size_t): New function.
1854         (minimum_stride_size): Use it.
1855         (support_blob_repeat_allocate): Likewise.
1856
1857 2018-12-14  Joseph Myers  <joseph@codesourcery.com>
1858
1859         * sysdeps/x86/fpu/bits/mathinline.h (asinh): Remove inline
1860         definition.
1861         (acosh): Likewise.
1862         (atanh): Likewise.
1863
1864 2018-12-14  Florian Weimer  <fweimer@redhat.com>
1865
1866         * manual/process.texi (Process Creation Concepts): Remove
1867         documentation of process (ID) lifetime.  List more process
1868         creation functions.  Reference Process Identification section.
1869         (Process Identification): Add information about process ID
1870         lifetime.  Describe Linux thread/task IDs.
1871         * manual/signal.texi (Signaling Another Process): Mention that the
1872         signal is always sent to the process.
1873
1874 2018-12-14  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1875
1876         * misc/Makefile (tests): Remove tst-efgcvt.  Add tst-dbl-efgcvt
1877         and tst-ldbl-efgcvt.
1878         * misc/tst-efgcvt.c: Renamed to misc/tst-efgcvt-template.c.
1879         * misc/tst-efgcvt-template.c: Renamed from misc/tst-efgcvt.c.
1880         (struct testcase, efcvt_func, efcvt_r_func, ecvt_tests)
1881         (fcvt_tests, output_error, output_r_error, do_test): Use the
1882         macros defined in tst-dbl-efgcvt.c and tst-ldbl-efgcvt.c to:
1883         select the type of floating-point variables and arguments; to
1884         produce extra tests for double and conversion specifiers for
1885         printf; and to set the names of called functions.
1886         * misc/tst-dbl-efgcvt.c: New file that defines the macros used
1887         in tst-efgcvt-template.c.
1888         * misc/tst-ldbl-efgcvt.c: Likewise.
1889
1890 2018-12-14  Stefan Liebler  <stli@linux.ibm.com>
1891
1892         * nss/Makefile (tst-nss-test3.out): New rule.
1893
1894 2018-12-13  Joseph Myers  <joseph@codesourcery.com>
1895
1896         * sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Do not
1897         clobber sp.
1898
1899 2018-12-13  fanjinke  <fanjinke@hygon.cn>
1900
1901         * sysdeps/x86/cpu-features.c (init_cpu_features): Check for
1902         "HygonGenuine".
1903
1904 2018-12-13  Andreas Schwab  <schwab@suse.de>
1905
1906         [BZ #23861]
1907         * nptl/pthread_rwlock_common.c: Reindent.  Fix typos.
1908         (__pthread_rwlock_rdlock_full): Update expected value for
1909         __readers while waiting on PTHREAD_RWLOCK_RWAITING.
1910         * nptl/tst-rwlock-pwn.c: New file.
1911         * nptl/Makefile (tests): Add tst-rwlock-pwn.
1912
1913 2018-12-12  Joseph Myers  <joseph@codesourcery.com>
1914
1915         * sysdeps/x86/fpu/bits/mathinline.h (hypot): Remove inline
1916         definition.
1917
1918 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
1919
1920         * benchtests/scripts/compare_bench.py (do_compare): write to
1921         stderr in casestat is not present.
1922         * benchtests/scripts/compare_bench.py (plot_graphs): write to
1923         stderr in case timings field is not present. Also string showing
1924         the output filename goes into the stderr.
1925
1926 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
1927
1928         * benchtests/scripts/compare_bench.py (do_compare): Catch KeyError
1929         and ZeroDivisorError exceptions.
1930         * benchtests/scripts/compare_bench.py (compare_runs): Use stats
1931         argument to loop through user provided statistics.
1932         * benchtests/scripts/compare_bench.py (main): Include the --stats
1933         argument.
1934
1935 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
1936
1937         * benchtests/scripts/compare_bench.py (compare_runs): Continue
1938         instead of return.
1939
1940 2018-12-12  Florian Weimer  <fweimer@redhat.com>
1941
1942         * sysdeps/posix/timespec_get.c: Add missing “any later version”
1943         clause to copyright header.
1944
1945 2018-12-12  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1946
1947         [BZ #23614]
1948         * sysdeps/powerpc/powerpc64/addmul_1.S (FUNC): Add CFI offset for
1949         registers saved in the stack frame.
1950         * sysdeps/powerpc/powerpc64/lshift.S (__mpn_lshift): Likewise.
1951         * sysdeps/powerpc/powerpc64/mul_1.S (__mpn_mul_1): Likewise.
1952
1953 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1954
1955         * include/bits/monetary-ldbl.h: New file.
1956         * include/bits/printf-ldbl.h: Likewise.
1957         * include/bits/stdio-ldbl.h: Likewise.
1958         * include/bits/stdlib-ldbl.h: Likewise.
1959         * include/bits/syslog-ldbl.h: Likewise.
1960         * include/bits/wchar-ldbl.h: Likewise.
1961
1962 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1963
1964         * libio/libio.h: Remove redirection for _IO_vfprintf.
1965
1966 2018-12-11  Andreas Schwab  <schwab@suse.de>
1967
1968         * Makerules: Remove all references to abilist-pattern.
1969         (update-all-abi): Simplify find expression.
1970
1971 2018-12-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1972
1973         [BZ #23961]
1974         * math/auto-libm-test-in: Add new test case.
1975         * math/auto-libm-test-out-pow: Regenerated.
1976         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Fix overflow check.
1977
1978 2018-12-10  DJ Delorie  <dj@redhat.com>
1979
1980         [BZ #23948]
1981         * support/test-container.c: Move postclean step to before we
1982         change namespaces.
1983
1984 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
1985
1986         * scripts/gen-as-const.py (main): Handle --python option.
1987         * scripts/gen-py-const.awk: Remove.
1988         * Makerules (py-const-script): Use gen-as-const.py.
1989         ($(py-const)): Likewise.
1990         * nptl/nptl-printers.py (MutexPrinter.read_status_no_robust): Mask
1991         with 0xffffffff together with ~(PTHREAD_MUTEX_PRIO_CEILING_MASK).
1992         (MutexAttributesPrinter.read_values): Mask with 0xffffffff
1993         together with ~PTHREAD_MUTEXATTR_FLAG_BITS and
1994         ~PTHREAD_MUTEX_NO_ELISION_NP.
1995         * manual/README.pretty-printers: Update reference to
1996         gen-py-const.awk.
1997
1998         * scripts/glibcextract.py: New file.
1999         * scripts/gen-as-const.py: Do not import os.path, re, subprocess
2000         or tempfile.  Import glibcexctract.
2001         (compute_c_consts): Remove.  Moved to glibcextract.py.
2002         (gen_test): Update reference to compute_c_consts.
2003         (main): Likewise.
2004         * sysdeps/unix/sysv/linux/tst-signal-numbers.py: New file.
2005         * sysdeps/unix/sysv/linux/tst-signal-numbers.sh: Remove.
2006         * sysdeps/unix/sysv/linux/Makefile
2007         ($(objpfx)tst-signal-numbers.out): Use tst-signal-numbers.py.
2008         Redirect stderr as well as stdout.
2009
2010 2018-12-10  Rafael Ávila de Espíndola  <rafael@espindo.la>
2011
2012         [BZ #19767]
2013         * sysdeps/unix/sysv/linux/mips/init-first.c: Remove #ifdef SHARED.
2014         * sysdeps/unix/sysv/linux/mips/libc-vdso.h: Remove #ifdef SHARED.
2015         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Define
2016         ALWAYS_USE_VSYSCALL.
2017         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Define
2018         ALWAYS_USE_VSYSCALL.
2019         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Define
2020         ALWAYS_USE_VSYSCALL.
2021
2022 2018-12-10  Florian Weimer  <fweimer@redhat.com>
2023
2024         [BZ #23972]
2025         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): Check
2026         offset instead of count for clarity.  Fix typo in comment.
2027         (__old_getdents64): Keep track of previous offset.  Use it to call
2028         handle_overflow.
2029         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c (do_test): Check
2030         that d_off is never zero.
2031
2032 2018-12-10  Andreas Schwab  <schwab@suse.de>
2033
2034         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*-le.abilist: Move to
2035         sysdeps/unix/sysv/linux/powerpc/powerpc64/le/*.abilist.
2036         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*.abilist: Move to
2037         sysdeps/unix/sysv/linux/powerpc/powerpc64/be/*.abilist.
2038         * sysdeps/powerpc/Makefile (abilist-pattern): Don't define.
2039
2040 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2041
2042         * timezone/private.h: Update from tzcode 2018g.
2043         * timezone/tzfile.h: Likewise.
2044         * timezone/tzselect.ksh: Likewise.
2045         * timezone/zdump.c: Likewise.
2046         * timezone/zic.c: Likewise.
2047
2048 2018-12-08  Paul Pluzhnikov  <ppluzhnikov@google.com>
2049
2050         [BZ #23490]
2051         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c
2052         (do_test): Adjust buffer size and fix format.
2053
2054 2018-12-07  DJ Delorie  <dj@redhat.com>
2055
2056         [BZ #23907]
2057         * malloc/tst-tcfree3.c: New.
2058         * malloc/Makefile: Add it.
2059
2060 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2061
2062         * include/sched.h (__getcpu): Don't use __typeof__ (getcpu).
2063
2064 2018-12-07  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2065
2066         * libio/libioP.h (SCANF_LDBL_USES_FLOAT128): New macro to be
2067         used as a mask for the mode argument of __vfscanf_internal and
2068         __vfwscanf_internal.
2069         * stdio-common/vfscanf-internal.c
2070         [defined COMPILE_WSCANF && __HAVE_FLOAT128_UNLIKE_LDBL]
2071         (__strtof128_internal): Define to __wcstof128_internal.
2072         [__HAVE_FLOAT128_UNLIKE_LDBL] (__vfscanf_internal): Call
2073         __strtof128_internal or __wcstof128_internal when the format of
2074         long double is the same as _Float128.
2075
2076 2018-12-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2077
2078         * include/unistd.h (__confstr): Add prototype and hidden prototype.
2079         * posix/confstr.c (confstr): Rename to __confstr.
2080         (__confstr): Add hidden def.
2081         (confstr): Add weak alias for __confstr.
2082         * sysdeps/mach/hurd/spawni.c (__spawni): Call __confstr instead of
2083         confstr.
2084
2085 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2086
2087         * NEWS: Mention getcpu.
2088         * include/sched.h (__getcpu): New libc_hidden_proto.
2089         * manual/resource.texi: Document getcpu.
2090         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add getcpu.
2091         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.29): Add getcpu.
2092         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add getcpu.
2093         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2094         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
2095         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
2096         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
2097         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
2098         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
2099         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
2100         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
2101         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
2102         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
2103         Likewise.
2104         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2105         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2106         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
2107         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
2108         Likewise.
2109         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
2110         Likewise.
2111         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
2112         Likewise.
2113         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
2114         Likewise.
2115         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
2116         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
2117         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
2118         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
2119         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2120         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
2121         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
2122         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2123         * sysdeps/unix/sysv/linux/bits/sched.h (getcpu): New prototype.
2124         * sysdeps/unix/sysv/linux/getcpu.c: New file.
2125         * sysdeps/unix/sysv/linux/tst-skeleton-affinity.c (test_size):
2126         Also check getcpu.
2127
2128 2018-12-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2129
2130         * sysdeps/mach/hurd/spawni.c (child_lookup_under, child_fchdir): New
2131         functions.
2132         (__spawni): Handle spawn_do_fchdir by calling child_fchdir.
2133
2134 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2135
2136         [BZ #17405]
2137         * posix/Makefile (routines): Add spawn_faction_addfchdir.
2138         * posix/Versions (GLIBC_2.29): Export
2139         posix_spawn_file_actions_addfchdir_np.
2140         * posix/spawn.h (posix_spawn_file_actions_addfchdir_np): Declare.
2141         * posix/spawn_faction_destroy.c
2142         (__posix_spawn_file_actions_destroy): Handle spawn_do_fchdir.
2143         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_fchdir
2144         and the field action.fchdir_action.
2145         * posix/tst-spawn-chdir.c (add_chdir): New function.
2146         (do_test): Add do_fchdir loop.  Call add_chdir.
2147         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_fchdir.
2148         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
2149         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
2150         posix_spawn_file_actions_addfchdir_np.
2151         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
2152         Likewise.
2153         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
2154         Likewise.
2155         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
2156         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
2157         Likewise.
2158         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
2159         Likewise.
2160         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
2161         Likewise.
2162         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
2163         Likewise.
2164         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
2165         Likewise.
2166         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
2167         Likewise.
2168         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
2169         (GLIBC_2.29): Likewise.
2170         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
2171         (GLIBC_2.29): Likewise.
2172         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
2173         (GLIBC_2.29): Likewise.
2174         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
2175         (GLIBC_2.29): Likewise.
2176         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
2177         Likewise.
2178         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
2179         (GLIBC_2.29): Likewise.
2180         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
2181         (GLIBC_2.29): Likewise.
2182         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
2183         (GLIBC_2.29): Likewise.
2184         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
2185         (GLIBC_2.29): Likewise.
2186         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
2187         Likewise.
2188         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
2189         Likewise.
2190         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
2191         Likewise.
2192         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
2193         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
2194         Likewise.
2195         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
2196         Likewise.
2197         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
2198         Likewise.
2199         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
2200         Likewise.
2201
2202 2018-12-06  Joseph Myers  <joseph@codesourcery.com>
2203
2204         * manual/texinfo.tex: Update to version 2018-09-21.20 with
2205         trailing whitespace removed.
2206         * scripts/config.guess: Update to version 2018-11-28.
2207         * scripts/config.sub: Update to version 2018-11-28.
2208         * scripts/install-sh: Update to version 2018-03-11.20.
2209         * scripts/mkinstalldirs: Update to version 2018-03-07.03.
2210         * scripts/move-if-change: Update to version 2018-03-07 03:47.
2211
2212 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2213
2214         [BZ #23927]
2215         CVE-2018-19591
2216         * inet/tst-if_index-long.c: New file.
2217         * inet/Makefile (tests): Add tst-if_index-long.
2218
2219 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2220
2221         * support/check.h (support_record_failure_is_failed): Declare.
2222         * support/descriptors.h: New file.
2223         * support/support_descriptors.c: Likewise.
2224         * support/tst-support_descriptors.c: Likewise.
2225         * support/support_record_failure.c
2226         (support_record_failure_is_failed): New function.
2227         * support/Makefile (libsupport-routines): Add support_descriptors.
2228         (tests): Add tst-support_descriptors.
2229
2230 2018-12-05  Zack Weinberg  <zackw@panix.com>
2231             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2232
2233         * stdio-common/vfprintf-internal.c
2234         (__vfprintf_internal, __vfwprintf_internal): Don't use __ldbl_is_dbl.
2235         * sysdeps/generic/math_ldbl_opt.h: Remove __ldbl_is_dbl.
2236         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Remove __ldbl_is_dbl
2237         and __no_long_double.
2238         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.c: Remove file.
2239         * sysdeps/ieee754/ldbl-opt/Makefile (routines): Remove math_ldbl_opt.
2240         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Remove
2241         libc_hidden_proto and libc_hidden_def from all __nldbl_*printf*
2242         and __nldbl_*syslog* functions.
2243         (__nldbl_cleanup, set_no_long_double, clear_no_long_double): Remove.
2244         (__nldbl___asprintf, __nldbl_dprintf, __nldbl_fprintf)
2245         (__nldbl_fwprintf, __nldbl_printf, __nldbl_sprintf)
2246         (__nldbl_vfprintf, __nldbl___vsprintf, __nldbl_obstack_vprintf)
2247         (__ndlbl_obstack_printf, __nldbl_snprintf, __nldbl_swprintf)
2248         (__nldbl_vasprintf, __nldbl_vdprintf, __nldbl_vfwprintf)
2249         (__nldbl_vprintf, __nldbl_vsnprintf, __ndlbl_vswprintf)
2250         (__nldbl_vwprintf, __nldbl_wprintf):
2251         Directly call the appropriate __v*printf_internal routine, passing
2252         PRINTF_LDBL_IS_DBL.  Do not mess with __no_long_double. Normalize
2253         variable names.
2254         (__nldbl___fprintf_chk, __nldbl___fwprintf_chk)
2255         (__nldbl___printf_chk, __nldbl___snprintf_chk)
2256         (__nldbl___sprintf_chk, __nldbl___swprintf_chk)
2257         (__nldbl___vfprintf_chk, __nldbl___vfwprintf_chk)
2258         (__nldbl___vprintf_chk, __nldbl___vsnprintf_chk)
2259         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
2260         (__nldbl___vwprintf_chk, __nldbl___wprintf_chk)
2261         (__nldbl___vasprintf_chk, __nldbl___asprintf_chk)
2262         (__nldbl___vdprintf_chk, __nldbl___dprintf_chk)
2263         (__nldbl___obstack_vprintf_chk, __nldbl___obstack_printf_chk):
2264         Likewise, and also pass PRINTF_FORTIFY when appropriate.
2265         (__nldbl_syslog, __nldbl_vsyslog):
2266         Directly call __vsyslog_internal, passing PRINTF_LDBL_IS_DBL.
2267         (__nldbl_syslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2268         appropriate.
2269         (__nldbl_vsyslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2270         appropriate.
2271
2272 2018-12-05  Zack Weinberg  <zackw@panix.com>
2273             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2274
2275         [BZ #11319]
2276         * libio/iovsprintf.c (_IO_str_chk_overflow, libio_vtable):
2277         Moved here from debug/vsprintf_chk.c.
2278         (__vsprintf_internal): Add 'maxlen' argument.  Change the setup
2279         and completion logic for the strfile to match exactly what
2280         __vsprintf_chk used to do, except, when maxlen is -1, pass -1 to
2281         _IO_str_init_static_internal instead of maxlen-1.
2282         (__vsprintf): Pass -1 as maxlen to __vsprintf_internal.
2283         * stdio-common/sprintf.c (__sprintf): Pass -1 as maxlen to
2284         __vsprintf_internal.
2285
2286         * debug/vsprintf_chk.c (__vsprintf_chk)
2287         * debug/sprintf_chk.c (__sprintf_chk):
2288         Directly call __vsprintf_internal, passing PRINTF_FORTIFY if
2289         'flags' argument is positive, and slen as maxlen.  No need to lock
2290         the FILE and/or construct a temporary FILE.  Minimize and normalize
2291         header inclusions and variable names.  Do not libc_hidden_def anything.
2292
2293         * debug/asprintf_chk.c (__asprintf_chk)
2294         * debug/dprintf_chk.c (__dprintf_chk)
2295         * debug/fprintf_chk.c (__fprintf_chk)
2296         * debug/fwprintf_chk.c (__fwprintf_chk)
2297         * debug/printf_chk.c (__printf_chk)
2298         * debug/snprintf_chk.c (__snprintf_chk)
2299         * debug/swprintf_chk.c (__swprintf_chk)
2300         * debug/vasprintf_chk.c (__vasprintf_chk)
2301         * debug/vdprintf_chk.c (__vdprintf_chk)
2302         * debug/vfprintf_chk.c (__vfprintf_chk)
2303         * debug/vfwprintf_chk.c (__vfwprintf_chk)
2304         * debug/vprintf_chk.c (__vprintf_chk)
2305         * debug/vsnprintf_chk.c (__vsnprintf_chk)
2306         * debug/vswprintf_chk.c (__vswprintf_chk)
2307         * debug/vwprintf_chk.c (__vwprintf_chk)
2308         * debug/wprintf_chk.c (__wprintf_chk):
2309         Directly call the corresponding vxxprintf_internal function, passing
2310         PRINTF_FORTIFY if 'flag' argument is positive.  No need to lock
2311         the FILE and/or construct a temporary FILE.  Minimize and normalize
2312         header inclusions and variable names.  Do not libc_hidden_def anything.
2313
2314         * debug/obprintf_chk.c (__obstack_printf_chk): Directly call
2315         __obstack_vprintf_internal.
2316         (__obstack_vprintf_chk): Convert into a wrapper that calls
2317         __obstack_vprintf_internal (these two functions already had the
2318         same code) and move to new file...
2319         * debug/vobprintf_chk.c (__obstack_vprintf_chk): ... here.  New
2320         file.
2321         * debug/obprintf.c (__obstack_vprintf_internal): Remove the checking of
2322         the flags argument and the setting of _IO_FLAGS2_FORTIFY.
2323         * debug/Makefile (routines): Add vobprintf_chk.
2324
2325         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
2326         (__nldbl___vsprintf): Pass -1 as maxlen to __vsprintf_internal.
2327         (__nldbl___vfprintf_chk, __nldbl___vsnprintf_chk)
2328         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
2329         (__nldbl___vasprintf_chk, __nldbl___vdprintf_chk)
2330         (__nldbl___obstack_vfprintf_chk):
2331         Directly call the corresponding vxxprintf_internal function,
2332         passing PRINTF_FORTIFY if 'flag' argument is positive.  If necessary,
2333         duplicate comparison of slen with 0 or maxlen from the corresponding
2334         non-__nldbl function.
2335
2336         * include/stdio.h (__vsnprintf_chk, __vfprintf_chk, __vasprintf_chk)
2337         (__vdprintf_chk, __obstack_vfprintf_chk): Remove libc_hidden_proto.
2338         * include/wchar.h (__vfwprintf_chk, __vswprintf_chk):
2339         Remove libc_hidden_proto.
2340
2341         * stdio-common/vfprintf-internal.c
2342         (__vfprintf_internal, __vfwprintf_internal):
2343         Do not check _IO_FLAGS2_FORTIFY.
2344         * libio/libio.h (_IO_FLAGS2_FORTIFY): Remove.
2345         * libio/libioP.h: Update prototype of __vsprintf_internal and add
2346         a comment explaining why it has the maxlen argument.
2347         (_IO_acquire_lock_clear_flags2_fct): Remove.
2348         (_IO_acquire_lock_clear_flags2): Remove.
2349         (_IO_release_lock): Remove conditional statement which will
2350         now never execute.
2351         (_IO_acquire_lock): Remove variable which is now unused.
2352         * sysdeps/generic/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
2353         * sysdeps/nptl/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
2354
2355         * stdio-common/Makefile (tests): Add tst-bz11319 and
2356         tst-bz11319-fortify2.
2357         (CFLAGS-tst-bz11319-fortify2.c): New macro.
2358         * stdio-common/tst-bz11319-fortify2.c: New file.
2359         * stdio-common/tst-bz11319.c: Likewise.
2360
2361 2018-12-05  Zack Weinberg  <zackw@panix.com>
2362             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2363
2364         * misc/syslog.c: Include libioP.h, not iolibio.h.
2365         (__vsyslog_internal): New function with the former body of
2366         __vsyslog_chk; takes mode_flags argument same as
2367         __v*printf_internal.  Call __vfprintf_internal directly.
2368
2369         (__vsyslog_chk): Now a wrapper around __vsyslog_internal.
2370         Remove libc_hidden_def.
2371         (__syslog, __syslog_chk): Use __vsyslog_internal.
2372         (__vsyslog): Move to just below __syslog.  Use __vsyslog_internal.
2373
2374         * include/sys/syslog.h: Add multiple inclusion guard.
2375         Add prototype for __vsyslog_internal.
2376         Remove declaration and libc_hidden_proto for __vsyslog_chk.
2377
2378         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vsyslog_chk):
2379         Use __vsyslog_internal.
2380
2381 2018-12-05  Zack Weinberg  <zackw@panix.com>
2382             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2383
2384         * libio/libioP.h (__vfprintf_internal, __vfwprintf_internal)
2385         (__vasprintf_internal, __vdprintf_internal, __obstack_vprintf_internal)
2386         (__vsprintf_internal, __vsnprintf_internal, __vswprintf_internal):
2387         New functions.
2388         (PRINTF_LDBL_IS_DBL, PRINTF_FORTIFY): New constants.
2389         (_IO_vasprintf, _IO_vdprintf, _IO_vsnprintf): Remove prototypes.
2390
2391         * stdio-common/vfprintf-internal.c: Rename from vfprintf.c.
2392         Include wctype.h here if COMPILE_WPRINTF is defined.
2393         Define __vfprintf_internal or __vfwprintf_internal, depending
2394         on COMPILE_WPRINTF.
2395         Temporarily, on entry to this function, update mode_flags
2396         according to the environmental settings corresponding to
2397         PRINTF_LDBL_IS_DBL and PRINTF_FORTIFY.
2398         Throughout, check mode_flags instead of __ldbl_is_dbl and
2399         _IO_FLAGS2_FORTIFY on the destination FILE.
2400         * stdio-common/vfwprintf-internal.c: Rename from vfwprintf.c.
2401         Include vfprintf-internal.c.  Don't include wctype.h.
2402         * stdio-common/vfprintf.c: New file.  Just define __vfprintf
2403         as a wrapper around __vfprintf_internal, with aliases _IO_vfprintf
2404         and vfprintf.
2405         * stdio-common/vfwprintf.c: New file.  Just define __vfwprintf
2406         as a wrapper around __vfwprintf_internal, with aliases _IO_vfwprintf
2407         and vfwprintf.
2408         * stdio-common/Makefile: Add vfprintf-internal and vfwprintf-internal.
2409
2410         * libio/iovdprintf.c (_IO_vdprintf): Rename to __vdprintf_internal
2411         and add mode_flags argument; use __vfprintf_internal.
2412         (__vdprintf): New function.  Alias vdprintf to this.
2413         * libio/iovsprintf.c (_IO_vsprintf, __vsprintf): Similarly.
2414         * libio/vasprintf.c (_IO_vasprintf, __vasprintf): Similarly.
2415         * libio/obprintf.c (_IO_obstack_vprintf, __obstack_vprintf): Similarly.
2416         (__obstack_printf): Use __obstack_printf_internal.
2417         * libio/vsnprintf.c (_IO_vsnprintf, ___vsnprintf): Similarly, with
2418         public aliases __vsnprintf and vsnprintf.
2419         Remove use of ldbl_hidden_def, since __vsnprintf is no longer
2420         called internally.
2421         * libio/vswprintf (_IO_vswprintf, __vswprintf): Similarly, with
2422         public aliases _IO_vsprintf and vsprintf.
2423         * libio/swprintf.c (__swprintf): Use __vswprintf_internal.
2424         * stdio-common/asprintf.c (__asprintf): Use __vasprintf_internal.
2425         * stdio-common/dprintf.c (__dprintf): Use __vdprintf_internal.
2426         * stdio-common/snprintf.c (__snprintf): Use __vsprintf_internal.
2427         * stdio-common/sprintf.c (__sprintf): Use __vsprintf_internal.
2428
2429         * debug/obprintf_chk.c, debug/vasprintf_chk.c, debug/vdprintf_chk.c
2430         * debug/vsnprintf_chk.c, debug/vsprintf_chk.c, hurd/vpprintf.c
2431         * stdio-common/fprintf.c, stdio-common/fxprintf.c
2432         * stdio-common/printf.c: Use __vfprintf_internal.
2433
2434         * debug/fwprintf_chk.c, debug/vfwprintf_chk.c, debug/vswprintf_chk.c
2435         * debug/vwprintf_chk.c, debug/wprintf_chk.c, libio/fwprintf.c
2436         * libio/vwprintf.c, libio/wprintf.c: Use __vfwprintf_internal.
2437
2438         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Use __vsprintf_internal,
2439         __obstack_vprintf_internal, __vasprintf_internal, __vdprintf_internal,
2440         __vsnprintf_internal, __vswprintf_internal, __vfprintf_internal, and
2441         __vfwprintf_internal.
2442
2443         * libio/libio.h: Remove libc_hidden_proto and declaration for
2444         _IO_vfprintf.
2445         Remove declaration of _IO_vfwprintf.
2446         * libio/iolibio.h: Remove libc_hidden_proto and declaration for
2447         _IO_vsprintf.
2448         Remove declarations of _IO_vswprintf, _IO_obstack_printf, and
2449         _IO_obstack_printf.
2450         * include/stdio.h: Add prototype for __vasprintf.
2451         (__vsnprintf): Remove declaration, because there are no more
2452         internal calls.
2453         * include/wchar.h (__vfwprintf, __vswprintf): Remove
2454         declaration, because there are no more internal calls.
2455
2456         * argp/argp-fmtstream.c (__argp_fmtstream_printf): Use
2457         __vsnprintf_internal, instead of _IO_vsnprintf.
2458         * argp/argp-help.c (__argp_error, __argp_failure): Use
2459         __vasprintf_internal, instead of _IO_vasprintf.
2460         * argp/argp-namefrob.h (__vsnprintf): Do not undefined then
2461         redefine, because there are no more internal calls.
2462
2463 2018-12-05  Zack Weinberg  <zackw@panix.com>
2464             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2465
2466         * stdio-common/vfscanf-internal.c: Don't look at __ldbl_is_dbl.
2467         * sysdeps/ieee754/ldbl-opt/ndlbl-compat.c:
2468         Include libio/strfile.h instead of libioP.h.
2469         (__nldbl_IO_vfscanf, __ndlbl___vfscanf, __nldbl_sscanf)
2470         (__nldbl___vsscanf, __nldbl_vscanf, __nldbl_fscanf)
2471         (__nldbl_scanf, __nldbl_vfwscanf, __nldbl_swscanf)
2472         (__nldbl_vswscanf, __nldbl_vwscanf, __nldbl_fwscanf)
2473         (__nldbl_wscanf): Call __vfscanf_internal / __vfwscanf_internal
2474         directly, passing SCANF_LDBL_IS_DBL.  Set up a strfile if
2475         necessary.  Do not set __no_long_double.  Normalize variable names.
2476         (__nldbl___isoc99_vfscanf, __nldbl___isoc99_sscanf)
2477         (__nldbl___isoc99_vsscanf, __nldbl___isoc99_vscanf)
2478         (__nldbl___isoc99_fscanf, __nldbl___isoc99_scanf)
2479         (__nldbl___isoc99_vfwscanf, __nldbl___isoc99_swscanf)
2480         (__nldbl___isoc99_vswscanf, __nldbl___isoc99_vwscanf)
2481         (__nldbl___isoc99_fwscanf, __nldbl___isoc99_wscanf):
2482         Call __vfscanf_internal / __vfwscanf_internal directly, passing
2483         SCANF_LDBL_IS_DBL | SCANF_ISOC99_A.  Set up a strfile if necessary.
2484         Do not set __no_long_double.  Normalize variable names.
2485
2486 2018-12-05  Zack Weinberg  <zackw@panix.com>
2487             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2488
2489         * stdio-common/isoc99_scanf.c
2490         * stdio-common/isoc99_fscanf.c
2491         * stdio-common/isoc99_sscanf.c
2492         * stdio-common/isoc99_vscanf.c
2493         * stdio-common/isoc99_vfscanf.c
2494         * stdio-common/isoc99_vsscanf.c
2495         * wcsmbs/isoc99_wscanf.c
2496         * wcsmbs/isoc99_fwscanf.c
2497         * wcsmbs/isoc99_swscanf.c
2498         * wcsmbs/isoc99_vwscanf.c
2499         * wcsmbs/isoc99_vfwscanf.c
2500         * wcsmbs/isoc99_vswscanf.c:
2501         Pass SCANF_ISOC99_A to __vfscanf_internal and/or __vfwscanf_internal.
2502         Do not set _IO_FLAGS2_SCANF_STD on the FILE passed to that function.
2503         No need to lock and unlock the FILE passed to that function.
2504
2505         * stdio-common/vfscanf-internal.c
2506         (__vfscanf_internal, __vfwscanf_internal):
2507         Don't look at _IO_FLAGS2_SCANF_STD.
2508         * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct)
2509         (_IO_release_lock): Don't clear _IO_FLAGS2_SCANF_STD.
2510         * libio/libio.h (_IO_FLAGS2_SCANF_STD): Delete.
2511
2512 2018-12-05  Zack Weinberg  <zackw@panix.com>
2513             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2514
2515         * libio/libioP.h (SCANF_LDBL_IS_DBL, SCANF_ISOC99_A): New constants.
2516         (__vfscanf_internal, __vfwscanf_internal): New function prototypes.
2517         * libio/libio.h: Remove libc_hidden_proto for _IO_vfscanf.
2518         * libio/strfile.h: Add multiple inclusion guard.
2519         (_IO_strfile_read, _IO_strfile_readw): New inline functions.
2520
2521         * sysdeps/generic/math_ldbl_opt.h: Include shlib-compat.h, for
2522         consistency with the other version of this file.
2523         (ldbl_compat_symbol): New macro.
2524         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h (ldbl_compat_symbol):
2525         New macro.
2526
2527         * stdio-common/vfscanf-internal.c: Rename from vfscanf.c.
2528         Define __vfscanf_internal or __vfwscanf_internal, depending on
2529         COMPILE_WSCANF; don't define any other public symbols.
2530         Remove errval and code to set errp.
2531         Temporarily check __ldbl_is_dbl and _IO_FLAGS2_SCANF_STD as well
2532         as the mode_flags argument.
2533         (encode_error, conv_error, input_error): Don't set errval.
2534         * stdio-common/vfwscanf-internal.c: Rename from vfwscanf.c.
2535         Include vfscanf-internal.c.
2536         * stdio-common/vfscanf.c: New file defining the public entry
2537         point vfscanf, which calls __vfscanf_internal.
2538         * stdio-common/vfwscanf.c: New file defining the public entry
2539         point vfwscanf, which calls __vfwscanf_internal.
2540
2541         * stdio-common/iovfscanf.c: New file.
2542         * stdio-common/iovfwscanf.c: Likewise.
2543
2544         * stdio-common/Makefile (routines): Add vfscanf-internal,
2545         vfwscanf-internal, iovfscanf, iovfwscanf.
2546         * stdio-common/Versions: Mention GLIBC_2.29, so that
2547         it can be used in SHLIB_COMPAT expressions.
2548         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl__IO_vfscanf):
2549         Wrap definition and compat_symbol line in #if SHLIB_COMPAT.
2550         Call __vfscanf_internal, instead of _IO_vfscanf.
2551         (__nldbl___vfscanf): Call __vfscanf_internal, instead of
2552         _IO_vfscanf.
2553         (__nldbl_vfwscanf): Call __vfwscanf_internal, instead of
2554         _IO_vfwscanf.
2555
2556         * libio/iovsscanf.c: Clean up includes, when possible.  Use
2557         _IO_strfile_read or _IO_strfile_readw, when needed.  Call
2558         __vfscanf_internal or __vfwscanf_internal directly.
2559         * libio/iovswscanf.c: Likewise.
2560         * libio/swscanf.c: Likewise.
2561         * libio/vscanf.c: Likewise.
2562         * libio/vwscanf.c: Likewise.
2563         * libio/wscanf.c: Likewise.
2564         * stdio-common/isoc99_fscanf.c: Likewise.
2565         * stdio-common/isoc99_scanf.c: Likewise.
2566         * stdio-common/isoc99_sscanf.c: Likewise.
2567         * stdio-common/isoc99_vfscanf.c: Likewise.
2568         * stdio-common/isoc99_vscanf.c: Likewise.
2569         * stdio-common/isoc99_vsscanf.c: Likewise.
2570         * stdio-common/scanf.c: Likewise.
2571         * stdio-common/sscanf.c: Likewise.
2572         * wcsmbs/isoc99_fwscanf.c: Likewise.
2573         * wcsmbs/isoc99_swscanf.c: Likewise.
2574         * wcsmbs/isoc99_vfwscanf.c: Likewise.
2575         * wcsmbs/isoc99_vswscanf.c: Likewise.
2576         * wcsmbs/isoc99_vwscanf.c: Likewise.
2577         * wcsmbs/isoc99_wscanf.c: Likewise.
2578
2579 2018-12-05  Albert ARIBAUD <albert.aribaud@3adev.fr>
2580
2581         * include/time.h
2582         (__tz_compute): Replace time_t with __time64_t.
2583         (__tz_convert): Replace time_t* with __time64_t.
2584         (__offtime): Replace time_t* with __time64_t.
2585         * time/gmtime.c
2586         (__gmtime_r): Adjust call to __tz_convert.
2587         (gmtime): Likewise.
2588         * time/localtime.c
2589         (__localtime_r): Likewise.
2590         (localtime): Likewise.
2591         * time/offtime.c: Replace time_t with __time64_t.
2592         * time/tzset.c: Likewise.
2593
2594 2018-12-04  Joseph Myers  <joseph@codesourcery.com>
2595
2596         * Makefile ($(objpfx)testroot.pristine/install.stamp): Do not run
2597         dynamic linker unless [$(run-built-tests) = yes].
2598
2599 2018-12-03  DJ Delorie  <dj@delorie.com>
2600
2601         * support/test-container.c (check_for_unshare_hints): New.
2602         (main): Call it if unshare fails.  Add support for "su" scriptlet
2603         command.
2604
2605 2018-12-03  Joseph Myers  <joseph@codesourcery.com>
2606
2607         * scripts/gen-as-const.py (compute_c_consts): Take an argument
2608         'START' to indicate that start text should be output.
2609         (gen_test): Likewise.
2610         (main): Generate 'START' for first symbol or '--' line, or at end
2611         of input if not previously generated.
2612
2613 2018-12-03  Rafael Ávila de Espíndola  <rafael@espindo.la>
2614
2615         [BZ #19767]
2616         * sysdeps/unix/sysv/linux/arm/init-first.c: Remove #ifdef SHARED.
2617         * sysdeps/unix/sysv/linux/arm/libc-vdso.h: Remove #ifdef SHARED.
2618         * sysdeps/unix/sysv/linux/arm/sysdep.h: Define
2619         ALWAYS_USE_VSYSCALL.
2620
2621 2018-12-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2622
2623         [BZ #23913]
2624         * sysdeps/posix/spawni.c (maybe_script_execute): Increment size of
2625         new_argv by one.
2626
2627 2018-12-03  Carlos O'Donell  <carlos@redhat.com>
2628
2629         [BZ #23923]
2630         * locale/programs/localedef.c: Declare boolean hard_links default true.
2631         (options): Add --no-hard-links option.
2632         (parse_opt): Add OPT_NO_HARD_LINKS case and set hard_links to false.
2633         * locale/programs/localedef.h: Declare prototype for hard_links.
2634         * locale/programs/locfile.c (write_locale_data): Don't use hard
2635         links if hard_links is false.
2636
2637 2018-12-03  H.J. Lu  <hongjiu.lu@intel.com>
2638
2639         * sysdeps/x86/cacheinfo.c (intel_check_word): Updated for
2640         cpu_features_basic.
2641         (__cache_sysconf): Likewise.
2642         (init_cacheinfo): Likewise.
2643         * sysdeps/x86/cpu-features.c (get_extended_indeces): Also
2644         populate COMMON_CPUID_INDEX_80000007 and
2645         COMMON_CPUID_INDEX_80000008.
2646         (get_common_indices): Also populate COMMON_CPUID_INDEX_D_ECX_1.
2647         Use CPU_FEATURES_CPU_P (cpu_features, XSAVEC) to check if
2648         XSAVEC is available.  Set the bit_arch_XXX_Usable bits.
2649         (init_cpu_features): Use _Static_assert on
2650         index_arch_Fast_Unaligned_Load.
2651         __get_cpuid_registers and __get_arch_feature.  Updated for
2652         cpu_features_basic.  Set stepping in cpu_features.
2653         * sysdeps/x86/cpu-features.h: (FEATURE_INDEX_1): Changed to enum.
2654         (FEATURE_INDEX_2): New.
2655         (FEATURE_INDEX_MAX): Changed to enum.
2656         (COMMON_CPUID_INDEX_D_ECX_1): New.
2657         (COMMON_CPUID_INDEX_80000007): Likewise.
2658         (COMMON_CPUID_INDEX_80000008): Likewise.
2659         (cpuid_registers): Likewise.
2660         (cpu_features_basic): Likewise.
2661         (CPU_FEATURE_USABLE): Likewise.
2662         (bit_arch_XXX_Usable): Likewise.
2663         (cpu_features): Use cpuid_registers and cpu_features_basic.
2664         (bit_arch_XXX): Reweritten.
2665         (bit_cpu_XXX): Likewise.
2666         (index_cpu_XXX): Likewise.
2667         (reg_XXX): Likewise.
2668         * sysdeps/x86/tst-get-cpu-features.c: Include <stdio.h> and
2669         <support/check.h>.
2670         (CHECK_CPU_FEATURE): New.
2671         (CHECK_CPU_FEATURE_USABLE): Likewise.
2672         (cpu_kinds): Likewise.
2673         (do_test): Print vendor, family, model and stepping.  Check
2674         HAS_CPU_FEATURE and CPU_FEATURE_USABLE.
2675         (TEST_FUNCTION): Removed.
2676         Include <support/test-driver.c> instead of
2677         "../../test-skeleton.c".
2678         * sysdeps/x86_64/multiarch/sched_cpucount.c (__sched_cpucount):
2679         Check POPCNT instead of POPCOUNT.
2680         * sysdeps/x86_64/multiarch/test-multiarch.c (do_test): Likewise.
2681
2682 2018-12-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2683
2684         * scripts/gen-as-const.py (main): Avoid emitting empty line when
2685         there is no element in `consts'.
2686
2687 2018-12-01  Florian Weimer  <fweimer@redhat.com>
2688
2689         * support/support_capture_subprocess.c
2690         (support_capture_subprocess): Check that pipe descriptors have
2691         expected values.  Close original pipe descriptors in subprocess.
2692
2693 2018-12-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2694
2695         [BZ #23032]
2696         * sysdeps/htl/pt-barrier-init.c (pthread_barrier_init): Fix comparing
2697         attr with __pthread_default_barrierattr.
2698         * sysdeps/htl/pt-cond-init.c (__pthread_cond_init): Fix comparing
2699         attr with __pthread_default_condattr.
2700         * sysdeps/htl/pt-mutex-init.c (_pthread_mutex_init): Fix comparing
2701         attr with __pthread_default_mutexattr.
2702         * sysdeps/htl/pt-rwlock-init.c (_pthread_rwlock_init): Fix comparing
2703         attr with __pthread_default_rwlockattr.
2704
2705 2018-12-01  Kemi Wang  <kemi.wang@intel.com>
2706
2707         * manual/tunables.texi (POSIX Thread Tunables): New node.
2708         * nptl/Makefile (libpthread-routines): Add pthread_mutex_conf.
2709         * nptl/nptl-init.c: Include pthread_mutex_conf.h
2710         (__pthread_initialize_minimal_internal) [HAVE_TUNABLES]: Call
2711         __pthread_tunables_init.
2712         * nptl/pthreadP.h (MAX_ADAPTIVE_COUNT): Remove.
2713         (max_adaptive_count): Define.
2714         * nptl/pthread_mutex_conf.c: New file.
2715         * nptl/pthread_mutex_conf.h: New file.
2716         * sysdeps/generic/adaptive_spin_count.h: New file.
2717         * sysdeps/nptl/dl-tunables.list: New file.
2718         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Use
2719         max_adaptive_count () not MAX_ADAPTIVE_COUNT.
2720         * nptl/pthread_mutex_timedlock.c (__pthrad_mutex_timedlock):
2721         Likewise.
2722
2723 2018-12-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
2724
2725         [BZ #20544]
2726         * stdlib/cxa_atexit.c (__internal_atexit): assert func != NULL.
2727         * stdlib/on_exit.c (__on_exit): Likewise.
2728         * stdlib/Makefile (tests): Add tst-bz20544.
2729         * stdlib/tst-bz20544.c: New test.
2730
2731 2018-11-30  Rafael Ávila de Espíndola  <rafael@espindo.la>
2732
2733         [BZ #19767]
2734         * sysdeps/unix/sysv/linux/i386/init-first.c: Don't check SHARED.
2735         * sysdeps/unix/sysv/linux/i386/sysdep.h (ALWAYS_USE_VSYSCALL):
2736         New.
2737
2738 2018-11-30  Florian Weimer  <fweimer@redhat.com>
2739
2740         * scripts/abilist.awk: Print "0x0" for size 0. Handle "g"/"D".
2741         Extend error logging.
2742         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.2.6): Adjust _end
2743         symbol.
2744
2745 2018-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2746
2747         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Use
2748         __sigismember instead of sigismember.
2749         * sysdeps/posix/system.c [SIGCANCEL] (cancel_handler_args,
2750         cancel_handler): New definitions.
2751         (do_system): Use posix_spawn instead of fork and execl and remove
2752         reentracy code.
2753         * sysdeps/generic/not-errno.h (__kill_noerrno): New prototype.
2754         * sysdeps/unix/sysv/linux/not-errno.h (__kill_noerrno): Likewise.
2755         * sysdeps/unix/sysv/linux/ia64/system.c: Remove file.
2756         * sysdeps/unix/sysv/linux/s390/system.c: Likewise.
2757         * sysdeps/unix/sysv/linux/sparc/system.c: Likewise.
2758         * sysdeps/unix/sysv/linux/system.c: Likewise.
2759
2760         [BZ #22834]
2761         [BZ #17490]
2762         * NEWS: Add new semantic for atfork with popen and system.
2763         * libio/iopopen.c (_IO_new_proc_open): use posix_spawn instead of
2764         fork and execl.
2765
2766 2018-11-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2767
2768         [BZ #23690]
2769         * elf/dl-runtime.c (_dl_profile_fixup): Guarantee memory
2770         modification order when accessing reloc_result->addr.
2771         * include/link.h (reloc_result): Add field init.
2772         * nptl/Makefile (tests): Add tst-audit-threads.
2773         (modules-names): Add tst-audit-threads-mod1 and
2774         tst-audit-threads-mod2.
2775         Add rules to build tst-audit-threads.
2776         * nptl/tst-audit-threads-mod1.c: New file.
2777         * nptl/tst-audit-threads-mod2.c: Likewise.
2778         * nptl/tst-audit-threads.c: Likewise.
2779         * nptl/tst-audit-threads.h: Likewise.
2780
2781 2018-11-30  Joseph Myers  <joseph@codesourcery.com>
2782
2783         * scripts/gen-as-const.py: New file.
2784         * scripts/gen-as-const.awk: Remove.
2785         * Makerules ($(common-objpfx)%.h $(common-objpfx)%.h.d): Use
2786         gen-as-const.py.
2787         ($(objpfx)test-as-const-%.c): Likewise.
2788
2789 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
2790
2791         * elf/dl-exception.c: Include <_itoa.h>.
2792
2793 2018-11-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2794
2795         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Directly return value
2796         returned by __f_setlk.
2797
2798 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
2799             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2800
2801         * elf/Makefile (tests-internal): Add tst-create_format1.
2802         * elf/dl-exception.c (_dl_exception_create_format): Support
2803         %x, %lx and %zx.
2804         * elf/tst-create_format1.c: New file.
2805
2806 2018-11-29  Charles-Antoine Couret  <charles-antoine.couret@essensium.com>
2807
2808         * argp/argp-fmtstream.c (__argp_fmtstream_update): Use [_LIBC]
2809         conditional on calls to _IO_fwide and putwc_unlocked.  (Merge from
2810         gnulib.)
2811         * argp/argp-help.c (__argp_failure): Likewise.
2812
2813 2018-11-29  Mao Han  <han_mao@c-sky.com>
2814
2815         * elf/elf.h (EM_CSKY, R_CKCORE_NONE, R_CKCORE_ADDR32)
2816         (R_CKCORE_PCRELIMM8BY4, R_CKCORE_PCRELIMM11BY2, R_CKCORE_PCREL32)
2817         (R_CKCORE_PCRELJSR_IMM11BY2, R_CKCORE_RELATIVE, R_CKCORE_COPY)
2818         (R_CKCORE_GLOB_DAT, R_CKCORE_JUMP_SLOT, R_CKCORE_GOTOFF)
2819         (R_CKCORE_GOTPC, R_CKCORE_GOT32, R_CKCORE_PLT32, R_CKCORE_ADDRGOT)
2820         (R_CKCORE_ADDRPLT, R_CKCORE_PCREL_IMM26BY2, R_CKCORE_PCREL_IMM16BY2)
2821         (R_CKCORE_PCREL_IMM16BY4, R_CKCORE_PCREL_IMM10BY2)
2822         (R_CKCORE_PCREL_IMM10BY4, R_CKCORE_ADDR_HI16, R_CKCORE_ADDR_LO16)
2823         (R_CKCORE_GOTPC_HI16, R_CKCORE_GOTPC_LO16, R_CKCORE_GOTOFF_HI16)
2824         (R_CKCORE_GOTOFF_LO16, R_CKCORE_GOT12, R_CKCORE_GOT_HI16)
2825         (R_CKCORE_GOT_LO16, R_CKCORE_PLT12, R_CKCORE_PLT_HI16)
2826         (R_CKCORE_PLT_LO16, R_CKCORE_ADDRGOT_HI16, R_CKCORE_ADDRGOT_LO16)
2827         (R_CKCORE_ADDRPLT_HI16, R_CKCORE_ADDRPLT_LO16)
2828         (R_CKCORE_PCREL_JSR_IMM26BY2, R_CKCORE_TOFFSET_LO16)
2829         (R_CKCORE_DOFFSET_LO16, R_CKCORE_PCREL_IMM18BY2)
2830         (R_CKCORE_DOFFSET_IMM18, R_CKCORE_DOFFSET_IMM18BY2)
2831         (R_CKCORE_DOFFSET_IMM18BY4, R_CKCORE_GOT_IMM18BY4)
2832         (R_CKCORE_PLT_IMM18BY4, R_CKCORE_PCREL_IMM7BY4, R_CKCORE_TLS_LE32)
2833         (R_CKCORE_TLS_IE32, R_CKCORE_TLS_GD32, R_CKCORE_TLS_LDM32)
2834         (R_CKCORE_TLS_LDO32, R_CKCORE_TLS_DTPMOD32, R_CKCORE_TLS_DTPOFF32)
2835         (R_CKCORE_TLS_TPOFF32): New defines.
2836
2837 2018-11-29  Florian Weimer  <fweimer@redhat.com>
2838
2839         * posix/Makefile (before-compile): Remove testcases.h and
2840         ptestcases.h.
2841         (generated): Add testcases.h and ptestcases.h.
2842         (testcases.h, ptestcases.h): Move to $(objpfx).
2843         (runtests.o): Add dependency on testcases.h.
2844         (runptests.o): Add dependency on ptestcases.h.
2845         * posix/testcases.h, posix/ptestcases.h: Remove files.
2846         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps): Do
2847         not touch posix/testcases.h and posix/ptestcases.h.
2848
2849 2018-11-28  Florian Weimer  <fweimer@redhat.com>
2850
2851         support: Add signal support to support_capture_subprocess_check.
2852         * support/capture_subprocess.h (support_capture_subprocess_check):
2853         Adjust comment and rename parameter.
2854         * support/support_capture_subprocess_check.c
2855         (print_actual_status): New function.
2856         (support_capture_subprocess_check): Support negative
2857         status_or_signal.  Call print_actual_status.
2858         * support/tst-support_capture_subprocess.c (do_test): Call
2859         support_capture_subprocess_check.
2860         * libio/tst-vtables-common.c (termination_status)
2861         (init_termination_status): Remove.
2862         (check_for_termination): Adjust support_capture_subprocess_check
2863         call.
2864         (do_test): Remove call to init_termination_status.
2865
2866 2018-11-28  Joseph Myers  <joseph@codesourcery.com>
2867
2868         * scripts/build-many-glibcs.py (Glibc.build_glibc): Use original
2869         source directory instead of a copy.
2870         (CommandList.create_copy_dir): Remove.
2871
2872 2018-11-28  Stefan Liebler  <stli@linux.ibm.com>
2873
2874         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
2875
2876 2018-11-28  Florian Weimer  <fweimer@redhat.com>
2877
2878         * support/support.h (support_quote_string): Do not use str
2879         parameter name.
2880
2881 2018-11-27  Joseph Myers  <joseph@codesourcery.com>
2882
2883         * sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Use
2884         $(hurd-objpfx)bits/errno.h-tmp, not $(hurd)/bits/errno.h-tmp.
2885
2886 2018-11-27  Florian Weimer  <fweimer@redhat.com>
2887
2888         * support/support.h (support_quote_string): Declare.
2889         * support/support_quote_string.c: New file.
2890         * support/tst-support_quote_string.c: Likewise.
2891         * support/Makefile (libsupport-routines): Add
2892         support_quote_string.
2893         (tests): Add tst-support_quote_string.
2894
2895 2018-11-27  Florian Weimer  <fweimer@redhat.com>
2896
2897         [BZ #23927]
2898         CVE-2018-19591
2899         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Avoid
2900         descriptor leak in case of ENODEV error.
2901
2902 2018-11-27  Rafael Ávila de Espíndola  <rafael@espindo.la>
2903
2904         [BZ #19767]
2905         * sysdeps/unix/sysv/linux/aarch64/init-first.c: Remove #ifdef SHARED.
2906         * sysdeps/unix/sysv/linux/aarch64/libc-vdso.h: Remove #ifdef SHARED.
2907         * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Define ALWAYS_USE_VSYSCALL.
2908
2909 2018-11-26  Carlos O'Donell  <carlos@redhat.com>
2910
2911         * scripts/abilist.awk: Handle .tdata. Error for unknown combinations.
2912         Error for unknown lines.
2913
2914 2018-11-26  Joseph Myers  <joseph@codesourcery.com>
2915
2916         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
2917         Touch additional files.
2918
2919 2018-11-26  Florian Weimer  <fweimer@redhat.com>
2920
2921         [BZ #23907]
2922         * malloc/malloc.c (_int_free): Validate tc_idx before checking for
2923         double-frees.
2924
2925 2018-11-26  Rafael Ávila de Espíndola  <rafael@espindo.la>
2926
2927         [BZ #19767]
2928         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Remove #ifdef SHARED.
2929         * sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: Remove #ifdef
2930         SHARED.  Include sysdep.h.
2931         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Define
2932         ALWAYS_USE_VSYSCALL.
2933         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Define
2934         ALWAYS_USE_VSYSCALL.
2935
2936 2018-11-23  Rafael Ávila de Espíndola  <rafael@espindo.la>
2937
2938         [BZ #19767]
2939         * nptl/Makefile (tests-static): Add tst-cond11-static.
2940         (tests): Likewise.
2941         * nptl/tst-cond11-static.c: New File.
2942         * sysdeps/unix/sysv/linux/Makefile (tests-static): Add
2943         tst-affinity-static.
2944         (tests): Likewise.
2945         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Check USE_VSYSCALL
2946         instead of SHARED.
2947         * sysdeps/unix/sysv/linux/sysdep.h (ALWAYS_USE_VSYSCALL): New.
2948         (USE_VSYSCALL): Likewise.
2949         * sysdeps/unix/sysv/linux/tst-affinity-static.c: New file.
2950         * sysdeps/unix/sysv/linux/x86/libc-vdso.h: Check USE_VSYSCALL
2951         instead of SHARED.
2952         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Don't check
2953         SHARED.
2954         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (ALWAYS_USE_VSYSCALL):
2955         New.
2956
2957 2018-11-23  Joseph Myers  <joseph@codesourcery.com>
2958
2959         [BZ #23915]
2960         * sysdeps/unix/sysv/linux/arm/kernel-features.h
2961         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_COPY_FILE_RANGE):
2962         Undefine.
2963
2964 2018-11-23  H.J. Lu  <hongjiu.lu@intel.com>
2965
2966         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1a.
2967         (tst-cet-legacy-1a-ARGS): New.
2968         ($(objpfx)tst-cet-legacy-1a): New target.
2969         * sysdeps/x86/tst-cet-legacy-1a.c: New file.
2970
2971 2018-11-22  Joseph Myers  <joseph@codesourcery.com>
2972
2973         * conform/conformtest.py (CompileSubTest.__init__): Set
2974         self.run_early to False.
2975         (ExecuteSubTest.__init__): Likewise.
2976         (HeaderTests.run): Try running all non-optional, non-XFAILed
2977         compilation tests in a single execution of the compiler.
2978
2979         * conform/conformtest.py (CompileSubTest): New class.
2980         (ExecuteSubTest): Likewise.
2981         (ElementTest.run): Rename to gen_subtests.  Append tests to
2982         self.subtests instead of running them.
2983         (ConstantTest.run): Likewise.
2984         (SymbolTest.run): Likewise.
2985         (TypeTest.run): Likewise.
2986         (TagTest.run): Likewise.
2987         (FunctionTest.run): Likewise.
2988         (VariableTest.run): Likewise.
2989         (MacroFunctionTest.run): Likewise.
2990         (MacroStrTest.run): Likewise.
2991         (HeaderTests.handle_test_line): Generate subtests for tests.
2992         (HeaderTests.run): Run subtests for tests.
2993
2994 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2995
2996         * math/Versions (GLIBC_2.29): Add pow.
2997         * math/w_pow_compat.c (__pow_compat): Change to versioned compat
2998         symbol.
2999         * math/w_pow.c: New file.
3000         * sysdeps/i386/fpu/w_pow.c: New file.
3001         * sysdeps/ia64/fpu/e_pow.S: Add versioned symbols.
3002         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Rename to __pow
3003         and add necessary aliases.
3004         * sysdeps/ieee754/dbl-64/w_pow.c: New file.
3005         * sysdeps/m68k/m680x0/fpu/w_pow.c: New file.
3006         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3007         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3008         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3009         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3010         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3011         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3012         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3013         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3014         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3015         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3016         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3017         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3018         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3019         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3020         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3021         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3022         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3023         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3024         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3025         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3026         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3027         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3028         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3029         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3030         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__ieee754_pow): Rename to
3031         __pow.
3032         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__ieee754_pow): Likewise.
3033         * sysdeps/x86_64/fpu/multiarch/e_pow.c (__ieee754_pow): Likewise.
3034         * sysdeps/x86_64/fpu/multiarch/w_pow.c: New file.
3035
3036 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3037
3038         * math/Versions (GLIBC_2.29): Add log2.
3039         * math/w_log2_compat.c (__log2_compat): Change to versioned compat
3040         symbol.
3041         * math/w_log2.c: New file.
3042         * sysdeps/i386/fpu/w_log2.c: New file.
3043         * sysdeps/ia64/fpu/e_log2.S: Add versioned symbols.
3044         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Rename to __log2
3045         and add necessary aliases.
3046         * sysdeps/ieee754/dbl-64/w_log2.c: New file.
3047         * sysdeps/m68k/m680x0/fpu/w_log2.c: New file.
3048         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3049         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3050         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3051         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3052         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3053         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3054         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3055         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3056         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3057         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3058         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3059         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3060         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3061         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3062         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3063         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3064         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3065         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3066         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3067         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3068         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3069         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3070         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3071         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3072
3073 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3074
3075         * math/Versions (GLIBC_2.29): Add log.
3076         * math/w_log_compat.c (__log_compat): Change to versioned compat
3077         symbol.
3078         * math/w_log.c: New file.
3079         * sysdeps/i386/fpu/w_log.c: New file.
3080         * sysdeps/ia64/fpu/e_log.S: Update.
3081         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Rename to __log
3082         and add necessary aliases.
3083         * sysdeps/ieee754/dbl-64/w_log.c: New file.
3084         * sysdeps/m68k/m680x0/fpu/w_log.c: New file.
3085         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3086         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3087         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3088         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3089         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3090         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3091         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3092         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3093         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3094         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3095         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3096         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3097         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3098         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3099         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3100         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3101         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3102         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3103         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3104         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3105         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3106         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3107         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3108         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3109         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c (__ieee754_log): Rename to
3110         __log.
3111         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c (__ieee754_log): Likewise.
3112         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c (__ieee754_log): Likewise.
3113         * sysdeps/x86_64/fpu/multiarch/e_log.c (__ieee754_log): Likewise.
3114         * sysdeps/x86_64/fpu/multiarch/w_log.c: New file.
3115
3116 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3117
3118         * math/Versions (GLIBC_2.29): Add exp and exp2.
3119         * math/w_exp2_compat.c (__exp2_compat): Change to versioned compat
3120         symbol, handle NO_LONG_DOUBLE and LONG_DOUBLE_COMPAT explicitly.
3121         * math/w_exp_compat.c (__exp_compat): Likewise.
3122         * math/w_exp.c: New file.
3123         * math/w_exp2.c: New file.
3124         * sysdeps/i386/fpu/w_exp.c: New file.
3125         * sysdeps/i386/fpu/w_exp2.c: New file.
3126         * sysdeps/ia64/fpu/e_exp.S: Add versioned symbols.
3127         * sysdeps/ia64/fpu/e_exp2.S: Likewise.
3128         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Rename to __exp
3129         and add necessary aliases.
3130         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Rename to __exp2
3131         and add necessary aliases.
3132         * sysdeps/ieee754/dbl-64/w_exp.c: New file.
3133         * sysdeps/ieee754/dbl-64/w_exp2.c: New file.
3134         * sysdeps/m68k/m680x0/fpu/w_exp.c: New file.
3135         * sysdeps/m68k/m680x0/fpu/w_exp2.c: New file.
3136         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3137         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3138         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3139         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3140         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3141         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3142         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3143         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3144         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3145         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3146         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3147         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3148         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3149         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3150         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3151         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3152         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3153         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3154         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3155         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3156         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3157         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3158         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3159         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3160         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__exp1): Remove.
3161         (__ieee754_exp): Rename to __exp.
3162         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__exp1): Remove.
3163         (__ieee754_exp): Rename to __exp.
3164         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__exp1): Remove.
3165         (__ieee754_exp): Rename to __exp.
3166         * sysdeps/x86_64/fpu/multiarch/e_exp.c (__ieee754_exp): Rename to
3167         __exp.
3168         * sysdeps/x86_64/fpu/multiarch/w_exp.c: New file.
3169
3170 2018-11-20  DJ Delorie  <dj@redhat.com>
3171
3172         * malloc/malloc.c (tcache_entry): Add key field.
3173         (tcache_put): Set it.
3174         (tcache_get): Likewise.
3175         (_int_free): Check for double free in tcache.
3176         * malloc/tst-tcfree1.c: New.
3177         * malloc/tst-tcfree2.c: New.
3178         * malloc/Makefile: Run the new tests.
3179         * manual/probes.texi: Document memory_tcache_double_free probe.
3180
3181         * dlfcn/dlerror.c (check_free): Prevent double frees.
3182
3183 2018-11-20  Wilco Dijkstra  <wdijkstr@arm.com>
3184
3185         * sysdeps/aarch64/memset.S (MEMSET): Improve non-zero memset loop.
3186
3187 2018-11-20  Joseph Myers  <joseph@codesourcery.com>
3188
3189         * conform/conformtest.py (ElementTest.run): Use unique identifiers
3190         in tests.  Use names for format arguments.
3191         (ConstantTest.run): Likewise.
3192         (SymbolTest.run): Likewise.
3193         (TypeTest.run): Likewise.
3194         (TagTest.run): Likewise.
3195         (FunctionTest.run): Likewise.
3196         (VariableTest.run): Likewise.
3197         (MacroFunctionTest.run): Likewise.
3198         (MacroStrTest.run): Likewise.
3199         (HeaderTests.__init__): Set self.num_tests.
3200         (HeaderTests.handle_test_line): Set test.num.  Increment
3201         self.num_tests.
3202
3203 2018-11-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3204
3205         * sysdeps/mach/hurd/f_setlk.c: Include <unistd.h>.
3206         (__f_setlk): When whence is SEEK_CUR, use __lseek64 to convert it to
3207         SEEK_SET.
3208
3209 2018-11-19  Mao Han  <han_mao@c-sky.com>
3210
3211         * scripts/config.guess: Update to version 2018-08-29.
3212         * scripts/config.sub: Update to version 2018-08-29.
3213
3214 2018-11-19  Florian Weimer  <fweimer@redhat.com>
3215
3216         support: Print timestamps in timeout handler.
3217         * support/support_test_main.c (print_timestamp): New function.
3218         (signal_handler): Use it to print the termination time and the
3219         time of the last write to standard output.
3220
3221 2018-11-16  Zack Weinberg  <zackw@panix.com>
3222             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3223
3224         * include/monetary.h (STRFMON_LDBL_IS_DBL): New constant.
3225         (__vstrfmon_l): Rename to __vstrfmon_l_internal and add flags
3226         argument.
3227         * stdlib/strfmon_l.c (__vstrfmon_l): Rename to __vstrfmon_l_internal
3228         and add flags argument.  Check flags instead of __ldbl_is_dbl when
3229         deciding whether to set is_long_double.
3230         (__strfmon_l): Call __vstrfmon_l_internal instead of __vstrfmon_l,
3231         passing zero for flags argument.
3232         * stdlib/strfmon.c (strfmon): Same change as made to __strfmon_l.
3233
3234         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
3235         (__nldbl___vstrfmon, __nldbl___vstrfmon_l)
3236         (__nldbl_strfmon, __nldbl___strfmon_l): Call __vstrfmon_l_internal
3237         directly, passing STRFMON_LDBL_IS_DBL for flags argument.  Normalize
3238         variable names.  Remove libc_hidden_def/libc_hidden_proto from
3239         __nldbl___vstrfmon and __nldbl___vstrfmon_l, because they are no
3240         longer called from within the library.
3241         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Don't use NLDBL_DECL
3242         for __nldbl___vstrfmon_l, declare it explicitly.
3243
3244         * manual/locale.texi: Update a reference to vstrfmon_l in comments.
3245
3246 2018-11-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3247
3248         * sysdeps/mach/hurd/bits/fcntl.h (F_GETLK64, F_SETLK64, F_SETLKW64): New
3249         macros
3250         [__USE_FILE_OFFSET64] (F_GETLK, F_SETLK, F_SETLKW): Define to F_GETLK64,
3251         F_SETLK64, F_SETLKW64, respectively.
3252         * sysdeps/mach/hurd/f_setlk.c: New file.
3253         * sysdeps/mach/hurd/f_setlk.h: New file.
3254         * sysdeps/mach/hurd/Makefile [$(subdir) = io] (sysdeps_routines): Add
3255         f_setlk.
3256         * sysdeps/mach/hurd/fcntl.c: Include "f_setlk.h".h".
3257         (__libc_fcntl): Move non-flock operations to...
3258         * sysdeps/mach/hurd/vfcntl.c (__libc_vfcntl): ... New file.
3259         * sysdeps/mach/hurd/fcntl.c (fcntl64): Add missing alias.
3260
3261 2018-11-15  Paul Eggert  <eggert@cs.ucla.edu>
3262
3263         mktime: DEBUG_MKTIME cleanup
3264         The DEBUG_MKTIME code no longer works in glibc or in Gnulib.
3265         And it’s no longer needed now that glibc and Gnulib both have
3266         their own testing mechanisms for mktime.
3267         * time/mktime.c (DEBUG_MKTIME): Remove.  All uses removed.
3268
3269         mktime: fix non-EOVERFLOW errno handling
3270         [BZ#23789]
3271         mktime was not properly reporting failures when the underlying
3272         localtime_r fails with errno != EOVERFLOW; it incorrectly treated
3273         them like EOVERFLOW failures, and set errno to EOVERFLOW.
3274         The problem could happen on non-glibc platforms, with Gnulib.
3275         * time/mktime.c (guess_time_tm): Remove, replacing with ...
3276         (tm_diff): ... this simpler function, which does not change errno.
3277         All callers changed to deal with errno themselves.
3278         (ranged_convert, __mktime_internal): Return failure immediately if
3279         the underlying function reports any failure other than EOVERFLOW.
3280         (__mktime_internal): Set errno to EOVERFLOW if the spring-forward
3281         gap code fails.
3282
3283         mktime: fix bug with Y2038 DST transition
3284         [BZ#23789]
3285         * time/mktime.c (ranged_convert): On 32-bit platforms, don’t
3286         mishandle a DST transition that jumps over the Y2038 boundary.
3287         No such DST transitions are known so this is only a theoretical
3288         bug, but we might as well do things right.
3289
3290         mktime: make more room for overflow
3291         [BZ#23789]
3292         * time/mktime.c (long_int): Now 4⨯ int, not just 3⨯.
3293         This is so that we can add tm_diff results to a previous guess,
3294         which will be useful in a later patch.
3295
3296         mktime: simplify offset guess
3297         [BZ#23789]
3298         * time/mktime.c (__mktime_internal): Omit excess precision.
3299
3300         mktime: new test for mktime failure
3301         [BZ#23789]
3302         Based on a test suggested by Albert Aribaud in:
3303         https://www.sourceware.org/ml/libc-alpha/2018-10/msg00662.html
3304         * time/Makefile (tests): Add bug-mktime4.
3305         * time/bug-mktime4.c: New file.
3306
3307         mktime: fix EOVERFLOW bug
3308         [BZ#23789]
3309         * time/mktime.c [!_LIBC && !DEBUG_MKTIME]:
3310         Include libc-config.h, not config.h, for __set_errno.
3311         (guess_time_tm, __mktime_internal): Set errno to EOVERFLOW on overflow.
3312
3313 2018-11-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3314
3315         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): Use
3316         __attribute_copy__ to copy attributes from name. Drop static qualifier
3317         to avoid warnings about leaf attribute not having effect on static
3318         functions.
3319
3320 2018-11-13  Florian Weimer  <fweimer@redhat.com>
3321
3322         * malloc/malloc.c (fastbin_push_entry): New function.
3323         (fastbin_pop_entry): Likewise.  Replaces REMOVE_FB.
3324         (REMOVE_FB): Remove macro.
3325         (_int_malloc): Use fastbin_pop_entry and reindent.
3326         (_int_free): Use fastbin_push_entry.
3327         (malloc_consolidate): Use atomic_exchange_acquire.
3328
3329 2018-11-13  Joseph Myers  <joseph@codesourcery.com>
3330
3331         * sysdeps/mips/__longjmp.c (__longjmp): Define alias manually with
3332         alias attribute, not with strong_alias.
3333
3334         * include/libc-symbols.h [SHARED && !NO_HIDDEN && !__ASSEMBLER__]
3335         (__hidden_ver2): New macro.  Use old definition of __hidden_ver1
3336         with additional parameter thread.
3337         [SHARED && !NO_HIDDEN && !__ASSEMBLER__] (__hidden_ver1): Define
3338         in terms of __hidden_ver2.
3339         (hidden_tls_def): New macro.
3340         (libc_hidden_tls_def): Likewise.
3341         (rtld_hidden_tls_def): Likewise.
3342         (libm_hidden_tls_def): Likewise.
3343         (libmvec_hidden_tls_def): Likewise.
3344         (libresolv_hidden_tls_def): Likewise.
3345         (librt_hidden_tls_def): Likewise.
3346         (libdl_hidden_tls_def): Likewise.
3347         (libnss_files_hidden_tls_def): Likewise.
3348         (libnsl_hidden_tls_def): Likewise.
3349         (libnss_nisplus_hidden_tls_def): Likewise.
3350         (libutil_hidden_tls_def): Likewise.
3351         (libutil_hidden_tls_def): Likweise.
3352         * sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions_thread): Use
3353         libc_hidden_tls_def.
3354         (__sim_disabled_exceptions_thread): Likewise.
3355         (__sim_round_mode_thread): Likewise.
3356
3357         * sysdeps/sparc/sparc-ifunc.h [SHARED]
3358         (sparc_ifunc_redirected_hidden_def): Use __attribute_copy__ to
3359         copy attributes from name.
3360
3361 2018-11-12  Joseph Myers  <joseph@codesourcery.com>
3362
3363         * sysdeps/arm/arm-ifunc.h [SHARED] (arm_libc_ifunc_hidden_def):
3364         Use __attribute_copy__ to copy attributes from name.
3365
3366         * sysdeps/i386/i686/fpu/multiarch/e_expf.c [SHARED]: Use __THROW
3367         with __hidden_ver1 call.
3368         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c [SHARED]: Likewise.
3369         * sysdeps/i386/i686/fpu/multiarch/e_logf.c [SHARED]: Likewise.
3370         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include <math.h>.
3371         (__cosf): Do not declare here.
3372         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include <math.h>.
3373         (__sincosf): Do not declare here.
3374         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include <math.h>.
3375         (__sinf): Do not declare here.
3376
3377         * sysdeps/ia64/fpu/sfp-machine.h (__LITTLE_ENDIAN): Remove.
3378         (__BIG_ENDIAN): Likewise.
3379         (__BYTE_ORDER): Likewise.
3380         (strong_alias): Likewise.
3381         (_strong_alias): Likewise.
3382
3383 2018-11-12  Florian Weimer  <fweimer@redhat.com>
3384
3385         * malloc/malloc.c (unlink_chunk): Turn the unlink macro into this
3386         function.  Move after the definition of in_smallbin_range.  Do not
3387         use __builtin_expect for paths that lead to a noreturn function.
3388         Drop remaining __builtin_expect (p->fd_nextsize != NULL, 0)
3389         because it is unclear whether this is in fact an unlikely
3390         condition.
3391         (_int_malloc, _int_free): Adjust.
3392         (malloc_consolidate, _int_realloc): Adjust.  Remove bck, fwd
3393         variables.
3394         * malloc/arena.c (heap_trim): Likewise.
3395
3396 2018-11-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3397
3398         * sysdeps/mach/hurd/spawni.c (__spawni): Add ccwdir port. Test and use
3399         it, free it if needed.
3400         (reauthenticate): Test and use ccwdir.
3401         (child_init_port): In non-resetids case, test and use ccwdir.
3402         (child_chdir): New nested function to set ccwdir.
3403         * hurd/hurd/userlink.h (_hurd_userlink_move): New function.
3404         * hurd/hurd/port.h (_hurd_port_move): New function.
3405         * sysdeps/mach/hurd/spawni.c (NEW_ULINK_TABLE): New macro.
3406         (EXPAND_DTABLE): Use NEW_ULINK_TABLE macro for ulink_dtable.
3407         * hurd/Versions (_hurd_port_move): Export function.
3408         * sysdeps/mach/hurd/i386/libc.abilist (_hurd_port_move): Expect
3409         symbol.
3410         * sysdeps/mach/hurd/spawni.c (__spawni): Use orig_dtablesize instead
3411         of dtablesize for allocating dtable_cloexec.
3412
3413 2018-11-09  Martin Sebor  <msebor@redhat.com>
3414
3415         * include/libc-symbols.h (__attribute_copy__): Define macro unless
3416         it's already defined.
3417         (_strong_alias): Use __attribute_copy__.
3418         (_weak_alias,  __hidden_ver1,  __hidden_nolink2): Same.
3419         * misc/sys/cdefs.h (__attribute_copy__): New macro.
3420         * sysdeps/x86_64/multiarch/memchr.c (memchr): Use __attribute_copy__.
3421         * sysdeps/x86_64/multiarch/memcmp.c (memcmp): Same.
3422         * sysdeps/x86_64/multiarch/mempcpy.c (mempcpy): Same.
3423         * sysdeps/x86_64/multiarch/memset.c (memset): Same.
3424         * sysdeps/x86_64/multiarch/stpcpy.c (stpcpy): Same.
3425         * sysdeps/x86_64/multiarch/strcat.c (strcat): Same.
3426         * sysdeps/x86_64/multiarch/strchr.c (strchr): Same.
3427         * sysdeps/x86_64/multiarch/strcmp.c (strcmp): Same.
3428         * sysdeps/x86_64/multiarch/strcpy.c (strcpy): Same.
3429         * sysdeps/x86_64/multiarch/strcspn.c (strcspn): Same.
3430         * sysdeps/x86_64/multiarch/strlen.c (strlen): Same.
3431         * sysdeps/x86_64/multiarch/strncmp.c (strncmp): Same.
3432         * sysdeps/x86_64/multiarch/strncpy.c (strncpy): Same.
3433         * sysdeps/x86_64/multiarch/strnlen.c (strnlen): Same.
3434         * sysdeps/x86_64/multiarch/strpbrk.c (strpbrk): Same.
3435         * sysdeps/x86_64/multiarch/strrchr.c (strrchr): Same.
3436         * sysdeps/x86_64/multiarch/strspn.c (strspn): Same.
3437
3438 2018-11-09  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3439
3440         * misc/tst-efgcvt.c: Include support/check.h and
3441         support/test-driver.c.  Do not include test-skeleton.c.
3442         (error_count): Remove.
3443         (output_error): Replace increments to error_count with calls to
3444         support_record_failure.
3445         (output_r_error): Likewise.
3446         (special): Likewise.
3447         (do_test): Unconditionally return zero.
3448         (TEST_FUNCTION): Remove.
3449
3450 2018-11-09  Joseph Myers  <joseph@codesourcery.com>
3451
3452         * conform/Makefile ($(conformtest-header-tests)): Create $(@D),
3453         not $(@D)/scratch.
3454         ($(linknamespace-header-tests)): Likewise.
3455
3456         * conform/conformtest.py: New file.
3457         * conform/conformtest.pl: Remove.
3458         * conform/GlibcConform.pm: Likewise.
3459         * conform/glibcconform.py (KEYWORDS_C90): New constant.
3460         (KEYWORDS_C99): Likewise.
3461         (KEYWORDS): Likewise.
3462         * conform/Makefile ($(conformtest-header-tests)): Use
3463         conformtest.py instead of conformtest.pl.  Do not pass --tmpdir
3464         option.  Use --header instead of --headers.
3465         * conform/data/arpa/inet.h-data: Remove trailing semicolons on
3466         function entries.
3467         * conform/data/spawn.h-data: Likewise.
3468         * conform/data/fcntl.h-data (openat): Add space after function
3469         name.
3470         * conform/data/wchar.h-data (wcscasecmp): Likewise.
3471         (wcscasecmp_l): Likewise.
3472         * conform/data/termios.h-data (c_cc): Add space after element
3473         name.
3474
3475 2018-11-08  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3476
3477         * argp/tst-ldbl-argp.c (do_one_test): Use TEST_COMPARE_STRING,
3478         instead of manually comparing and reporting mismatching strings.
3479         * misc/tst-ldbl-error.c (do_one_test): Likewise.
3480         * misc/tst-ldbl-warn.c (do_one_test): Likewise.
3481
3482 2018-11-08  Joseph Myers  <joseph@codesourcery.com>
3483
3484         * sysdeps/unix/sysv/linux/kernel-features.h: Remove comment about
3485         __ASSUME_SOCKETCALL.
3486         * sysdeps/unix/sysv/linux/i386/kernel-features.h
3487         (__ASSUME_SOCKETCALL): Remove.
3488         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
3489         (__ASSUME_SOCKETCALL): Likewise.
3490         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3491         (__ASSUME_SOCKETCALL): Likewise.
3492         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
3493         (__ASSUME_SOCKETCALL): Likewise.
3494         * sysdeps/unix/sysv/linux/s390/kernel-features.h
3495         (__ASSUME_SOCKETCALL): Likewise.
3496         * sysdeps/unix/sysv/linux/sh/kernel-features.h
3497         (__ASSUME_SOCKETCALL): Likewise.
3498         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
3499         (__ASSUME_SOCKETCALL): Likewise.
3500
3501 2018-11-08  H.J. Lu  <hongjiu.lu@intel.com>
3502
3503         [BZ #23509]
3504         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Skip
3505         note parsing if a NT_GNU_PROPERTY_TYPE_0 note has been processed.
3506         Update the l_cet field when processing NT_GNU_PROPERTY_TYPE_0 note.
3507         Check multiple NT_GNU_PROPERTY_TYPE_0 notes.
3508         * sysdeps/x86/link_map.h (l_cet): Expand to 3 bits,  Add
3509         lc_unknown.
3510
3511 2018-11-08  Alexandra Hájková  <ahajkova@redhat.com>
3512
3513         [BZ #17630]
3514         * resolv/tst-resolv-network.c: Add test for getnetbyname.
3515
3516 2018-11-07  Joseph Myers  <joseph@codesourcery.com>
3517
3518         [BZ #23867]
3519         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3520         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
3521         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3522         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
3523
3524 2018-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3525
3526         * support/support_test_compare_string.c
3527         (support_test_compare_string): Fix printf format.
3528
3529 2018-11-07  Florian Weimer  <fweimer@redhat.com>
3530
3531         Implement TEST_COMPARE_STRING.
3532         * support/check.h (TEST_COMPARE_STRING): Define.
3533         (support_test_compare_string): Declare.
3534         * support/Makefile (libsupport-routines): Add
3535         support_test_compare_string.
3536         (tests): Add tst-test_compare_string.
3537         * support/support_test_compare_string.c: New file.
3538         * support/tst-test_compare_string.c: Likewise.
3539
3540 2018-11-07  Andreas Schwab  <schwab@suse.de>
3541
3542         [BZ #23864]
3543         * sysdeps/unix/sysv/linux/riscv/kernel-features.h
3544         (__ASSUME_SET_ROBUST_LIST) [__LINUX_KERNEL_VERSION < 0x041400]:
3545         Undef.
3546
3547 2018-11-06  Joseph Myers  <joseph@codesourcery.com>
3548
3549         [BZ #23862]
3550         * sysdeps/unix/sysv/linux/sh/kernel-features.h
3551         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_EXECVEAT): Undefine.
3552         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_MLOCK2): Likewise.
3553         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_COPY_FILE_RANGE):
3554         Likewise.
3555
3556 2018-11-06  Florian Weimer  <fweimer@redhat.com>
3557
3558         [BZ #17405]
3559         * posix/Makefile (routines): Add spawn_faction_addchdir.
3560         (tests): Add tst-spawn-chdir.
3561         * posix/Versions (GLIBC_2.29): Add
3562         posix_spawn_file_actions_addchdir_np.
3563         * posix/spawn_faction_addchdir.c: New file.
3564         * posix/spawn_faction_destroy.c
3565         (__posix_spawn_file_actions_destroy): Handle spawn_do_chdir.
3566         * posix/spawn.h (posix_spawn_file_actions_addchdir_np): Declare.
3567         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_chdir,
3568         chdir_action.
3569         * posix/tst-spawn-chdir.c: New file.
3570         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_chdir.
3571         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
3572         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
3573         posix_spawn_file_actions_addchdir_np.
3574         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
3575         Likewise.
3576         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
3577         Likewise.
3578         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
3579         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
3580         Likewise.
3581         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
3582         Likewise.
3583         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
3584         Likewise.
3585         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
3586         Likewise.
3587         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
3588         Likewise.
3589         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
3590         Likewise.
3591         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
3592         (GLIBC_2.29): Likewise.
3593         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
3594         (GLIBC_2.29): Likewise.
3595         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
3596         (GLIBC_2.29): Likewise.
3597         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
3598         (GLIBC_2.29): Likewise.
3599         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
3600         Likewise.
3601         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
3602         (GLIBC_2.29): Likewise.
3603         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
3604         (GLIBC_2.29): Likewise.
3605         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
3606         (GLIBC_2.29): Likewise.
3607         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
3608         (GLIBC_2.29): Likewise.
3609         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
3610         Likewise.
3611         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
3612         Likewise.
3613         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
3614         Likewise.
3615         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
3616         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
3617         Likewise.
3618         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
3619         Likewise.
3620         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
3621         Likewise.
3622         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
3623         Likewise.
3624
3625 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3626
3627         * misc/Makefile (tests): Add tst-ldbl-error.
3628         * misc/tst-ldbl-error.c: New file.
3629
3630 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3631
3632         * misc/Makefile (tests): Add tst-ldbl-warn.
3633         * misc/tst-ldbl-warn.c: New file.
3634
3635 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3636
3637         * argp/Makefile (tests): Add tst-ldbl-argp.
3638         * argp/tst-ldbl-argp.c: New file.
3639
3640 2018-11-05  Arjun Shankar  <arjun@redhat.com>
3641
3642         * iconv/gconv_conf.c (__gconv_read_conf): Remove NULL check for
3643         __gconv_path_elem and call __gconv_get_path unconditionally.
3644
3645 2018-11-05  Andreas Schwab  <schwab@suse.de>
3646
3647         [BZ #22927]
3648         * resolv/gai_misc.c (__gai_enqueue_request): Don't crash if
3649         creating the first helper thread failed.
3650
3651 2018-11-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3652
3653         * sysdeps/mach/hurd/msync.c: New file.
3654
3655 2018-11-02  Florian Weimer  <fweimer@redhat.com>
3656
3657         * support/shell-container.c (copy_func): Call
3658         support_copy_file_range instead of copy_file_range to support
3659         cross-device copies.
3660
3661 2018-11-02  Florian Weimer  <fweimer@redhat.com>
3662
3663         * support/test-container.c: Include <libc-pointer-arith.h> for
3664         ALIGN_UP.
3665
3666 2018-11-01  Zong Li  <zong@andestech.com>
3667
3668         * soft-fp/op-8.h (_FP_FRAC_SET_8, _FP_FRAC_ADD_8, _FP_FRAC_SUB_8)
3669         (_FP_FRAC_CLZ_8, _FP_MINFRAC_8, _FP_FRAC_NEGP_8, _FP_FRAC_ZEROP_8)
3670         (_FP_FRAC_HIGHBIT_DW_8, _FP_FRAC_COPY_4_8, _FP_FRAC_COPY_8_4)
3671         (__FP_FRAC_SET_8): Add implementation for RV32 use.
3672
3673         * soft-fp/op-4.h (_FP_FRAC_SUB_3, _FP_FRAC_SUB_4): Use temporary
3674         variable to avoid overlap arguments.
3675
3676 2018-11-01  Joseph Myers  <joseph@codesourcery.com>
3677
3678         * posix/bug-regex22.c (main): Use puts with distinct error
3679         messages for unexpected success of re_compile_pattern, not printf
3680         with NULL argument to %s.
3681
3682         * stdio-common/bug22.c: Include <libc-diag.h>.
3683         (do_test): Disable -Wformat-overflow= warnings around fprintf
3684         calls outputting more than INT_MAX characters.
3685         * stdio-common/tst-printf.c: Disable -Wformat-overflow= warnings
3686         around printf call with NULL %s argument.
3687
3688         [BZ #23848]
3689         * sysdeps/unix/sysv/linux/sparc/kernel-features.h [!__arch64__ &&
3690         __LINUX_KERNEL_VERSION < 0x040400] (__ASSUME_SENDMSG_SYSCALL):
3691         Undefine.
3692         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3693         (__ASSUME_RECVMSG_SYSCALL): Likewise.
3694         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3695         (__ASSUME_SENDTO_SYSCALL): Likewise.
3696         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3697         (__ASSUME_ACCEPT_SYSCALL): Undefine under this condition, not just
3698         [!__arch64__].
3699         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3700         (__ASSUME_CONNECT_SYSCALL): Likewise.
3701         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3702         (__ASSUME_RECVFROM_SYSCALL): Likewise.
3703         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_BIND_SYSCALL):
3704         Define.
3705         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_LISTEN_SYSCALL):
3706         Likewise.
3707         [__LINUX_KERNEL_VERSION >= 0x040400]
3708         (__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
3709         * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (bind):
3710         Remove.
3711         (listen): Likewise.
3712         (setsockopt): Likewise.
3713
3714 2018-11-01  Fredrik Noring  <noring@nocrew.org>
3715
3716         * sysdeps/mips/sys/tas.h (_test_and_set): Handle the R5900 CPU
3717         with the ISA override.
3718
3719 2018-10-31  Rafael Avila de Espindola  <rafael@espindo.la>
3720
3721         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Simplify an #if #else
3722         #endif.
3723
3724 2018-10-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3725
3726         * manual/errno.texi (EIEIO): Document how translators should
3727         translate the error message.
3728         * sysdeps/mach/hurd/errnos.awk: Avoid printing errnos.d.  Avoid
3729         printing trailing whitespaces refused by git.
3730         * sysdeps/gnu/errlist.c (EIEIO): Regenerate.
3731         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
3732         * hurd/Makefile (user-interfaces): Add pci.
3733
3734 2018-10-30  Joseph Myers  <joseph@codesourcery.com>
3735
3736         * conform/linknamespace.py: New file.
3737         * conform/linknamespace.pl: Remove file.
3738         * conform/Makefile ($(linknamespace-header-tests)): Use
3739         linknamespace.py instead of linknamespace.pl.  Do not use --tmpdir
3740         option.
3741
3742 2018-10-30  Florian Weimer  <fweimer@redhat.com>
3743
3744         * stdlib/test-bz22786.c (do_test): Additional free calls to avoid
3745         memory leaks.
3746
3747 2018-10-30  Florian Weimer  <fweimer@redhat.com>
3748
3749         * support/blob_repeat.c (allocate_big): Call mkstemp directly.
3750
3751 2018-10-30  Florian Weimer  <fweimer@redhat.com>
3752
3753         * stdlib/tst-strtod-overflow.c (do_test): Switch to
3754         support_blob_repeat.
3755
3756 2018-10-30  Florian Weimer  <fweimer@redhat.com>
3757
3758         Avoid spurious test failures in stdlib/test-bz22786.
3759         * support/Makefile (libsupport-routines): Add blob_repeat.
3760         (tests): Add tst-support_blob_repeat.
3761         * support/blob_repeat.h: New file.
3762         * support/blob_repeat.c: Likewise.
3763         * support/tst-support_blob_repeat.c: Likewise.
3764         * stdlib/test-bz22786.c (do_test): Replace malloc and memset with
3765         support_blob_repeat_allocate.
3766
3767 2018-10-30  Andreas Schwab  <schwab@suse.de>
3768
3769         [BZ #23125]
3770         * sysdeps/riscv/start.S (ENTRY_POINT): Mark ra as undefined.
3771         Don't use tail call.
3772         * elf/tst-unwind-main.c: New file.
3773         * elf/Makefile (tests): Add tst-unwind-main.
3774         (CFLAGS-tst-unwind-main.c): Define.
3775
3776 2018-10-29  Sergi Almacellas Abellana <sergi@koolpi.com>
3777
3778         [BZ #23791]
3779         * localedata/locales/ca_ES (LC_MONETARY): set p_cs_precedes and
3780         n_cs_precedes to 0.
3781         * localedata/locales/ca_ES (LC_MONETARY): set grouping to 3;3
3782
3783 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
3784
3785         * conform/glibcconform.py: Do not import shutil.
3786         (list_exported_functions): Use tempfile.TemporaryDirectory instead
3787         of mkdtemp.
3788
3789         * configure.ac (PYTHON_PROG): Use AC_CHECK_PROG_VER.  Set
3790         critic_missing for versions before 3.4.
3791         * configure: Regenerated.
3792         * manual/install.texi (Tools for Compilation): Document
3793         requirement for Python to build glibc.
3794         * INSTALL: Regenerated.
3795         * Rules [PYTHON]: Make code unconditional.
3796         * benchtests/Makefile [PYTHON]: Likewise.
3797         * conform/Makefile [PYTHON]: Likewise.
3798         * manual/Makefile [PYTHON]: Likewise.
3799         * math/Makefile [PYTHON]: Likewise.
3800
3801 2018-10-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3802
3803         * hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): Set to 60000.
3804         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): When the server does not
3805         answer to interrupt_operation, return EIEIO instead of EINTR.
3806         * sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Make
3807         _hurd_intr_rpc_msg_about_to global point to start of controlled
3808         assembly snippet. Make it check canceled flag.
3809         * hurd/hurdsig.c (_hurdsig_abort_rpcs): Only mutate thread if it passed
3810         the _hurd_intr_rpc_msg_about_to point.
3811         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Remove comment on mutation
3812         issue, remove cancel flag check.
3813
3814 2018-10-26  Joseph Myers  <joseph@codesourcery.com>
3815
3816         * scripts/build-many-glibcs.py: Remove compatibility for missing
3817         os.cpu_count and re.fullmatch.
3818
3819 2018-10-26  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3820
3821         [BZ #23822]
3822         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Use WEAK_LIBM_ENTRY.
3823         * sysdeps/ia64/fpu/e_log2f.S (log2f): Likewise.
3824         * sysdeps/ia64/fpu/e_exp2f.S (powf): Likewise.
3825
3826 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
3827
3828         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_MASK_CREATE): New
3829         macro.
3830
3831 2018-10-25  Florian Weimer  <fweimer@redhat.com>
3832
3833         [BZ #23562]
3834         [BZ #23821]
3835         XFAIL siginfo_t si_band conform test on sparc64.
3836         * sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
3837         (__SI_BAND_TYPE): Only override long int default type on sparc64.
3838         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
3839         (conformtest-xfail-conds): Add sparc64-linux.
3840         * conform/data/signal.h-data (siginfo_t): XFAIL si_band test on
3841         sparc64.
3842         * conform/data/sys/wait.h-data (siginfo_t): Likewise.
3843
3844 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
3845
3846         * elf/elf.h (NT_MIPS_DSP): New macro.
3847         (NT_MIPS_FP_MODE): Likewise.
3848
3849 2018-10-25  Zong Li  <zong@andestech.com>
3850
3851         * elf/Makefile (LDFLAGS-tst-execstack-mod.so): Change variable
3852         name by adding the file extension (.so).
3853
3854 2018-10-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3855
3856         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
3857         (test-xfail-ISO11/threads.h/linknamespace,
3858         test-xfail-ISO11/threads.h/conform): Add.
3859
3860 2018-10-24  Joseph Myers  <joseph@codesourcery.com>
3861
3862         * math/gen-libm-test.py: Import os.
3863         (ALL_FLOATS_MANUAL): New constant.
3864         (ALL_FLOATS_SUFFIX): Likewise.
3865         (Ulps.all_functions): New function.
3866         (real_all_ulps): Likewise.
3867         (generate_err_table_sub): Likewise.
3868         (generate_err_table): Likewise.
3869         (main): Handle -s and -m options.
3870         * manual/libm-err-tab.pl: Remove.
3871         * manual/Makefile ($(objpfx)stamp-libm-err): Use gen-libm-test.py
3872         instead of libm-err-tab.pl.
3873         [$(PERL) != no]: Change condition to [$(if $(PYTHON),$(PERL),no)
3874         != no].
3875         * manual/install.texi (Tools for Compilation): Document
3876         requirement for Python to build manual.
3877         * INSTALL: Regenerated.
3878
3879 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
3880
3881         * bits/time64.h: New file.
3882         * include/time.h: Replace internal_time_t with __time64_t.
3883         * posix/bits/types (__time64_t): Add.
3884         * stdlib/Makefile: Add bits/time64.h to includes.
3885         * time/tzfile.c: Replace internal_time_t with __time64_t.
3886
3887 2018-10-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3888
3889         * include/spawn.h (__posix_spawn, posix_spawn_file_actions_addclose,
3890         __posix_spawn_file_actions_adddup2, __posix_spawn_file_actions_destroy,
3891         __posix_spawn_file_actions_init, __posix_spawnattr_init,
3892         __posix_spawnattr_destroy, __posix_spawnattr_setflags,
3893         __posix_spawnattr_setsigdefault, __posix_spawnattr_setsigmask): New
3894         prototype.
3895         * posix/spawn.c (__posix_spawn): Add libc_hidden_def.
3896         * posix/spawn_faction_addclose.c
3897         (__posix_spawn_file_actions_addclose): Add hidden definition.
3898         * posix/spawn_faction_adddup2.c
3899         (__posix_spawn_file_actions_adddup2): Likewise.
3900         * posix/spawn_faction_destroy.c
3901         (__posix_spawn_file_actions_destroy): Likewise.
3902         * posix/spawn_faction_init.c (__posix_spawn_file_actions_init):
3903         Likewise.
3904         * posix/spawnattr_destroy.c (__posix_spawnattr_destroy): Likewise.
3905         * posix/spawnattr_init.c (__posix_spawnattr_init): Likewise.
3906         * posix/spawnattr_setdefault.c (__posix_spawnattr_setsigdefault):
3907         Likewise.
3908         * posix/spawnattr_setflags.c (__posix_spawnattr_setflags): Likewise.
3909         * posix/spawnattr_setsigmask.c (__posix_spawnattr_setsigmask):
3910         Likewise.
3911
3912 2018-10-24  Andreas Schwab  <schwab@suse.de>
3913
3914         [BZ #18093]
3915         * elf/dl-cache.c (_dl_load_cache_lookup): Check for truncated old
3916         format cache.
3917         * elf/cache.c (print_cache): Likewise.
3918
3919 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
3920
3921         * bits/timesize.h: New file.
3922         * stdlib/Makefile (headers): Add bits/timesize.h.
3923         * sysdeps/unix/sysv/linux/bits/msq-pad.h
3924         (__MSQ_PAD_AFTER_TIME): Use __TIMESIZE instead of __WORDSIZE.
3925         * sysdeps/unix/sysv/linux/bits/sem-pad.h
3926         (__SEM_PAD_AFTER_TIME): Likewise.
3927         * sysdeps/unix/sysv/linux/bits/shm-pad.h
3928         (__SHM_PAD_AFTER_TIME): Likewise.
3929         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h
3930         (__MSQ_PAD_BEFORE_TIME): Likewise.
3931         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h
3932         (__SEM_PAD_BEFORE_TIME): Likewise.
3933         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h
3934         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
3935         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h
3936         (__MSQ_PAD_AFTER_TIME, __MSQ_PAD_BEFORE_TIME): Likewise.
3937         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h
3938         (__MSQ_PAD_BEFORE_TIME): Likewise.
3939         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h
3940         (__SEM_PAD_BEFORE_TIME): Likewise.
3941         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h
3942         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
3943         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h
3944         (__MSQ_PAD_BEFORE_TIME): Likewise.
3945         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h
3946         (__SEM_PAD_BEFORE_TIME): Likewise.
3947         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h
3948         (__SHM_PAD_BEFORE_TIME): Likewise.
3949         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Delete file.
3950         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
3951         * sysdeps/unix/sysv/linux/x86/bits/timesize.h: New file.
3952
3953 2018-10-24  H.J. Lu  <hongjiu.lu@intel.com>
3954
3955         * benchtests/Makefile (CPPFLAGS-nonlib): Add -DUSE_RDTSCP if
3956         USE_RDTSCP is defined.
3957         * sysdeps/x86/hp-timing.h (HP_TIMING_NOW): Use RDTSCP if
3958         USE_RDTSCP is defined.
3959
3960 2018-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3961
3962         * misc/tst-preadvwritev2-common.c (IOV_MAX): Define if not
3963         defined.
3964
3965         [BZ #23709]
3966         * sysdeps/x86/cpu-features.c (init_cpu_features): Set TSX bits
3967         independently of other flags.
3968
3969 2018-10-23  Florian Weimer  <fweimer@redhat.com>
3970
3971         * time/tst-mktime2.c (N_STRINGS): Remove.
3972         (set_timezone): New function.
3973         (spring_forward_gap): Call it.  Use FAIL_EXIT1.
3974         (mktime_test1): Report localtime failure and check errno value.
3975         Use TEST_COMPARE.
3976         (irix_6_4_bug, bigtime_test): Use TEST_COMPARE.
3977         (do_test): Remove alarm call. Use set_timezone and array_length.
3978
3979 2018-10-23  Andreas Schwab  <schwab@suse.de>
3980
3981         * sysdeps/unix/sysv/linux/riscv/setcontext.S (__setcontext)
3982         (__start_context): Use END instead of PSEUDO_END.
3983
3984 2018-10-22  Joseph Myers  <joseph@codesourcery.com>
3985
3986         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
3987         version to 4.19.
3988
3989         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
3990         version to 4.19.
3991
3992         [BZ #23793]
3993         * wcsmbs/c32rtomb.c: New file.
3994         * wcsmbs/mbrtoc32.c: Likewise.
3995         * wcsmbs/tst-c32-state.c: Likewise.
3996         * wcsmbs/mbrtowc.c (mbrtoc32): Do not define as alias.
3997         * wcsmbs/wcrtomb.c (c32rtomb): Likewise.
3998         * wcsmbs/Makefile (routines): Add mbrtoc32 and c32rtomb.
3999         (tests): Add tst-c32-state.
4000         [$(run-built-tests) = yes] ($(objpfx)tst-c32-state.out): Depend on
4001         $(gen-locales).
4002
4003 2018-10-21  H.J. Lu  <hongjiu.lu@intel.com>
4004
4005         * sysdeps/x86/hp-timing.h: Don't include <x86intrin.h>.
4006         (HP_TIMING_NOW): Replace _rdtsc with __builtin_ia32_rdtsc.
4007
4008 2018-10-19  Joseph Myers  <joseph@codesourcery.com>
4009
4010         [BZ #23794]
4011         * wcsmbs/c16rtomb.c (c16rtomb): Save first character of surrogate
4012         pair and return 0 in that case, and use saved character to
4013         interpret following character.
4014         * wcsmbs/tst-c16-surrogate.c: New file.
4015         * wcsmbs/Makefile (tests): Add tst-c16-surrogate.c.
4016         [$(run-built-tests) = yes] ($(objpfx)tst-c16-surrogate.out):
4017         Depend on $(gen-locales)
4018
4019 2018-10-19  Ilya Yu. Malakhov  <malakhov@mcst.ru>
4020
4021         [BZ #23562]
4022         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h
4023         (struct siginfo_t): Use correct type for si_band.
4024
4025 2018-10-19  Florian Weimer  <fweimer@redhat.com>
4026
4027         [BZ #23689]
4028         * resource/bits/types/struct_rusage.h (struct rusage): Update
4029         comment on struct.  Remove extraneous field comment.
4030
4031 2018-10-18  David S. Miller  <davem@davemloft.net>
4032
4033         * sysdeps/unix/sysv/linux/sparc/init-first.c: New file.
4034         * sysdeps/unix/sysv/linux/sparc/libc-vdso.h: New file.
4035         * sysdeps/unix/sysv/linux/sparc/Makefile: Add dl-vdso to
4036         sysdep_routines in subdir elf.
4037         * sysdeps/unix/sysv/linux/sparc/Versions: Add GLIBC_PRIVATE
4038         version for __vdso_clock_gettime.
4039         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_VSYSCALL_CALL):
4040         Define.
4041         (HAVE_CLOCK_GETTIME_VSYSCALL): Define.
4042         (HAVE_GETTIMEOFDAY_VSYSCALL): Define.
4043
4044         * sysdeps/sparc/fpu/libm-test-ulps: Regenerated.
4045
4046 2018-10-17  H.J. Lu  <hongjiu.lu@intel.com>
4047
4048         * sysdeps/i386/init-arch.h: Removed.
4049         * sysdeps/i386/i586/init-arch.h: Likewise.
4050         * sysdeps/i386/i686/init-arch.h: Likewise.
4051         * sysdeps/i386/i686/hp-timing.h: Likewise.
4052         * sysdeps/x86_64/hp-timing.h: Likewise.
4053         * sysdeps/i386/isa.h: New file.
4054         * sysdeps/i386/i586/isa.h: Likewise.
4055         * sysdeps/i386/i686/isa.h: Likewise.
4056         * sysdeps/x86_64/isa.h: Likewise.
4057         * sysdeps/x86/hp-timing.h: New file.
4058         * sysdeps/x86/init-arch.h: Include <isa.h>.
4059
4060 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4061
4062         * math/libm-test-pow.inc (pow_test_data): Do not allow
4063         divide-by-zero exception for pow(+/- 0, -Inf).
4064
4065 2018-10-17  Zack Weinberg  <zackw@panix.com>
4066
4067         * manual/job.texi (Job Control is Optional): Remove node, as
4068         job control has not been optional in quite some time.
4069         (Job Control): Mention briefly that systems older than
4070         POSIX.1-2001 might not support job control.
4071         * manual/conf.texi (_POSIX_JOB_CONTROL): Will always be
4072         defined on systems conforming to POSIX.1-2001.
4073
4074 2018-10-17  Arjun Shankar  <arjun@redhat.com>
4075
4076         [BZ #22062]
4077         * iconv/gconv_conf.c (__gconv_get_path): Remove locking and fix
4078         indentation.
4079         * (__gconv_read_conf): Mark function static.
4080         * (once): New static variable.
4081         * (__gconv_load_conf): New function.
4082         * iconv/gconv_int.h (__gconv_load_conf): Likewise.
4083         * iconv/gconv_db.c (once): Remove static variable.
4084         * (__gconv_compare_alias): Use __gconv_load_conf instead of
4085         __gconv_read_conf.
4086         * (__gconv_find_transform): Likewise.
4087         * iconv/tst-iconv-mt.c: New test.
4088         * iconv/Makefile: Add tst-iconv_mt.
4089
4090 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4091
4092         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4093         bits/shm-pad.h.
4094         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shm-pad.h>.
4095         (shmatt_t): Define as __syscall_ulong_t.
4096         (__SHM_PAD_TIME): New macro, depending on [__SHM_PAD_BEFORE_TIME]
4097         and [__SHM_PAD_AFTER_TIME].
4098         (struct shmid_ds): Define time fields using __SHM_PAD_TIME.
4099         Define shm_segsz and associated padding based on
4100         [__SHM_SEGSZ_AFTER_TIME] and [__SHM_PAD_BETWEEN_TIME_AND_SEGSZ].
4101         Use __syscall_ulong_t instead of unsigned long int.
4102         [__USE_MISC] (struct shminfo): Use __syscall_ulong_t instead of
4103         unsigned long int.
4104         [__USE_MISC] (struct shm_info): Likewise.
4105         * sysdeps/unix/sysv/linux/bits/shm-pad.h: New file.
4106         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h: Likewise.
4107         * sysdeps/unix/sysv/linux/mips/bits/shm-pad.h: Likewise.
4108         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h: Likewise.
4109         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h: Likewise.
4110         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4111         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Remove.
4112         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
4113         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
4114         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
4115         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Likewise.
4116
4117         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4118         bits/shmlba.h.
4119         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shmlba.h>.
4120         (SHMLBA): Remove macro.
4121         (__getpagesize): Remove function declaration.
4122         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Include
4123         <bits/shmlba.h>.
4124         (SHMLBA): Remove macro.
4125         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Include
4126         <bits/shmlba.h>.
4127         (SHMLBA): Remove macro.
4128         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Include
4129         <bits/shmlba.h>.
4130         (SHMLBA): Remove macro.
4131         (__getpagesize): Remove function declaration.
4132         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Include
4133         <bits/shmlba.h>.
4134         (SHMLBA): Remove macro.
4135         (__getshmlba): Remove function declaration.
4136         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Include <bits/shmlba.h>.
4137         (SHMLBA): Remove macro.
4138         (__getpagesize): Remove function declaration.
4139         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Remove file.
4140         * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
4141         * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
4142         * sysdeps/unix/sysv/linux/bits/shmlba.h: New file.
4143         * sysdeps/unix/sysv/linux/arm/bits/shmlba.h: Likewise.
4144         * sysdeps/unix/sysv/linux/hppa/bits/shmlba.h: Likewise.
4145         * sysdeps/unix/sysv/linux/ia64/bits/shmlba.h: Likewise.
4146         * sysdeps/unix/sysv/linux/mips/bits/shmlba.h: Likewise.
4147         * sysdeps/unix/sysv/linux/sh/bits/shmlba.h: Likewise.
4148         * sysdeps/unix/sysv/linux/sparc/bits/shmlba.h: Likewise.
4149
4150 2018-10-17  Stefan Liebler  <stli@linux.ibm.com>
4151
4152         [BZ #23275]
4153         * nptl/tst-mutex10.c: New File.
4154         * nptl/Makefile (tests): Add tst-mutex10.
4155         (tst-mutex10-ENV): New variable.
4156         * sysdeps/unix/sysv/linux/s390/force-elision.h: (FORCE_ELISION):
4157         Ensure that elision path is used if elision is available.
4158         * sysdeps/unix/sysv/linux/powerpc/force-elision.h (FORCE_ELISION):
4159         Likewise.
4160         * sysdeps/unix/sysv/linux/x86/force-elision.h: (FORCE_ELISION):
4161         Likewise.
4162         * nptl/pthreadP.h (PTHREAD_MUTEX_TYPE, PTHREAD_MUTEX_TYPE_ELISION)
4163         (PTHREAD_MUTEX_PSHARED): Use atomic_load_relaxed.
4164         * nptl/pthread_mutex_consistent.c (pthread_mutex_consistent): Likewise.
4165         * nptl/pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling):
4166         Likewise.
4167         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full)
4168         (__pthread_mutex_cond_lock_adjust): Likewise.
4169         * nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling):
4170         Likewise.
4171         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Likewise.
4172         * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
4173         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
4174         * sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s):
4175         Add comments.
4176         * nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy):
4177         Use atomic_load_relaxed and atomic_store_relaxed.
4178         * nptl/pthread_mutex_init.c (__pthread_mutex_init):
4179         Use atomic_store_relaxed.
4180
4181 2018-10-17  Andreas Schwab  <schwab@suse.de>
4182
4183         * benchtests/bench-strtod.c (TIMEOUT): Don't define.
4184         * crypt/badsalttest.c (TIMEOUT): Likewise.
4185         * crypt/sha256c-test.c (TIMEOUT): Likewise.
4186         * dirent/tst-fdopendir.c (TIMEOUT): Likewise.
4187         * io/test-lfs.c (TIMEOUT): Likewise.
4188         * libio/tst-atime.c (TIMEOUT): Likewise.
4189         * localedata/tst-leaks.c (TIMEOUT): Likewise.
4190         * nptl/tst-cancel19.c (TIMEOUT): Likewise.
4191         * nptl/tst-cancel22.c (TIMEOUT): Likewise.
4192         * nptl/tst-cancel25.c (TIMEOUT): Likewise.
4193         * nptl/tst-cancel7.c (TIMEOUT): Likewise.
4194         * nptl/tst-cond-except.c (TIMEOUT): Likewise.
4195         * nptl/tst-cond11.c (TIMEOUT): Likewise.
4196         * nptl/tst-cond14.c (TIMEOUT): Likewise.
4197         * nptl/tst-cond15.c (TIMEOUT): Likewise.
4198         * nptl/tst-cond24.c (TIMEOUT): Likewise.
4199         * nptl/tst-cond25.c (TIMEOUT): Likewise.
4200         * nptl/tst-kill2.c (TIMEOUT): Likewise.
4201         * nptl/tst-kill3.c (TIMEOUT): Likewise.
4202         * nptl/tst-mutex4.c (TIMEOUT): Likewise.
4203         * nptl/tst-mutex5.c (TIMEOUT): Likewise.
4204         * nptl/tst-mutex9.c (TIMEOUT): Likewise.
4205         * nptl/tst-once2.c (TIMEOUT): Likewise.
4206         * nptl/tst-once3.c (TIMEOUT): Likewise.
4207         * nptl/tst-once4.c (TIMEOUT): Likewise.
4208         * nptl/tst-robust8.c (TIMEOUT): Likewise.
4209         * nptl/tst-robust9.c (TIMEOUT): Likewise.
4210         * nptl/tst-rwlock16.c (TIMEOUT): Likewise.
4211         * nptl/tst-sem14.c (TIMEOUT): Likewise.
4212         * nptl/tst-sem6.c (TIMEOUT): Likewise.
4213         * nptl/tst-signal3.c (TIMEOUT): Likewise.
4214         * nptl/tst-spin4.c (TIMEOUT): Likewise.
4215         * nptl/tst-tls3.c (TIMEOUT): Likewise.
4216         * nptl/tst-tls4.c (TIMEOUT): Likewise.
4217         * posix/tst-chmod.c (TIMEOUT): Likewise.
4218         * posix/tst-getaddrinfo4.c (TIMEOUT): Likewise.
4219         * posix/tst-getaddrinfo5.c (TIMEOUT): Likewise.
4220         * posix/tst-preadwrite-common.c (TIMEOUT): Likewise.
4221         * posix/tst-regex2.c (TIMEOUT): Likewise.
4222         * posix/tst-waitid.c (TIMEOUT): Likewise.
4223         * rt/tst-aio.c (TIMEOUT): Likewise.
4224         * rt/tst-aio10.c (TIMEOUT): Likewise.
4225         * rt/tst-aio4.c (TIMEOUT): Likewise.
4226         * rt/tst-aio5.c (TIMEOUT): Likewise.
4227         * rt/tst-aio6.c (TIMEOUT): Likewise.
4228         * rt/tst-aio64.c (TIMEOUT): Likewise.
4229         * rt/tst-aio7.c (TIMEOUT): Likewise.
4230         * rt/tst-aio9.c (TIMEOUT): Likewise.
4231         * rt/tst-clock.c (TIMEOUT): Likewise.
4232         * rt/tst-cpuclock1.c (TIMEOUT): Likewise.
4233         * rt/tst-cpuclock2.c (TIMEOUT): Likewise.
4234         * rt/tst-mqueue2.c (TIMEOUT): Likewise.
4235         * rt/tst-mqueue4.c (TIMEOUT): Likewise.
4236         * rt/tst-mqueue5.c (TIMEOUT): Likewise.
4237         * rt/tst-timer4.c (TIMEOUT): Likewise.
4238         * stdio-common/tst-fseek.c (TIMEOUT): Likewise.
4239         * stdio-common/tst-rndseek.c (TIMEOUT): Likewise.
4240         * stdlib/tst-empty-env.c (TIMEOUT): Likewise.
4241         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Likewise.
4242         * time/tst-ftime.c (TIMEOUT): Likewise.
4243         * timezone/tst-tzset.c (TIMEOUT): Likewise.
4244
4245 2018-10-16 Anton Youdkevitch <anton.youdkevitch@bell-sw.com>
4246
4247         * sysdeps/aarch64/multiarch/memcpy_thunderx.S: Remove thunderx2 code.
4248         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New implementation
4249         for thunderX2.
4250
4251 2018-10-15  Joseph Myers  <joseph@codesourcery.com>
4252
4253         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4254         bits/sem-pad.h.
4255         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/sem-pad.h>
4256         instead of <bits/wordsize.h>.
4257         (__SEM_PAD_TIME): New macro, depending on [__SEM_PAD_BEFORE_TIME]
4258         and [__SEM_PAD_AFTER_TIME].
4259         (struct semid_ds): Define time fields using __SEM_PAD_TIME.  Use
4260         __syscall_ulong_t instead of unsigned long int.
4261         * sysdeps/unix/sysv/linux/bits/sem-pad.h: New file.
4262         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h: Likewise.
4263         * sysdeps/unix/sysv/linux/mips/bits/sem-pad.h: Likewise.
4264         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h: Likewise.
4265         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h: Likewise.
4266         * sysdeps/unix/sysv/linux/x86/bits/sem-pad.h: Likewise.
4267         * sysdeps/unix/sysv/linux/hppa/bits/sem.h: Remove.
4268         * sysdeps/unix/sysv/linux/mips/bits/sem.h: Likewise.
4269         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h: Likewise.
4270         * sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise.
4271         * sysdeps/unix/sysv/linux/x86/bits/sem.h: Likewise.
4272
4273 2018-10-14  Paul Eggert  <eggert@cs.ucla.edu>
4274
4275         regex: simplify by using intprops.h
4276         [BZ#23744]
4277         * posix/regex_internal.h [_LIBC]: Include intprops.h.
4278         (TYPE_SIGNED, INT_ADD_WRAPV) [_LIBC]: Remove.
4279         intprops.h defines them.
4280
4281         regex: __builtin_expect → __glibc_unlikely
4282         [BZ#23744]
4283         This refactoring was prompted by a problem when the regex code is
4284         used as part of Gnulib and when the builder’s compiler does not grok
4285         __builtin_expect.  Problem reported for Gawk by Nelson H.F. Beebe in:
4286         https://lists.gnu.org/r/bug-gnulib/2018-09/msg00137.html
4287         Although this refactoring does not fix the problem directly,
4288         we might as well have Gawk use the now-preferred glibc style for when
4289         __builtin_expect is unavailable.
4290         * posix/regex_internal.h (BE): Remove.
4291         All uses replaced by __glibc_unlikely or __glibc_likely.
4292
4293 2018-10-11  Joseph Myers  <joseph@codesourcery.com>
4294
4295         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4296         bits/msq-pad.h.
4297         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/msq-pad.h>
4298         instead of <bits/wordsize.h>.
4299         (msgqnum_t): Define as __syscall_ulong_t.
4300         (msglen_t): Likewise.
4301         (__MSQ_PAD_TIME): New macro, depending on [__MSQ_PAD_BEFORE_TIME]
4302         and [__MSQ_PAD_AFTER_TIME].
4303         (struct msqid_ds): Define time fields using __MSQ_PAD_TIME.  Use
4304         __syscall_ulong_t instead of unsigned long int.
4305         * sysdeps/unix/sysv/linux/bits/msq-pad.h: New file.
4306         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h: Likewise.
4307         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h: Likewise.
4308         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h: Likewise.
4309         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h: Likewise.
4310         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Likewise.
4311         * sysdeps/unix/sysv/linux/hppa/bits/msq.h: Remove.
4312         * sysdeps/unix/sysv/linux/mips/bits/msq.h: Likewise.
4313         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h: Likewise.
4314         * sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise.
4315         * sysdeps/unix/sysv/linux/x86/bits/msq.h: Likewise.
4316
4317 2018-10-10  Joseph Myers  <joseph@codesourcery.com>
4318
4319         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/wordsize.h>.
4320         (struct shmid_ds): Condition padding after time fields on
4321         [__WORDSIZE == 32].
4322         * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Remove file.
4323         * sysdeps/unix/sysv/linux/generic/bits/shm.h: Likewise.
4324         * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
4325
4326         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/wordsize.h>.
4327         (struct semid_ds): Condition padding after time fields on
4328         [__WORDSIZE == 32].
4329         * sysdeps/unix/sysv/linux/alpha/bits/sem.h: Remove file.
4330         * sysdeps/unix/sysv/linux/generic/bits/sem.h: Likewise.
4331         * sysdeps/unix/sysv/linux/ia64/bits/sem.h: Likewise.
4332         * sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise.
4333
4334         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/wordsize.h>.
4335         (struct msqid_ds): Condition padding after time fields on
4336         [__WORDSIZE == 32].
4337         * sysdeps/unix/sysv/linux/alpha/bits/msq.h: Remove file.
4338         * sysdeps/unix/sysv/linux/generic/bits/msq.h: Likewise.
4339         * sysdeps/unix/sysv/linux/ia64/bits/msq.h: Likewise.
4340         * sysdeps/unix/sysv/linux/s390/bits/msq.h: Likewise.
4341
4342 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4343
4344         * nss/tst-nss-files-hosts-multi.c (TIMEOUT): Define.
4345
4346 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4347
4348         * libio/tst-readline.c (TIMEOUT): Define.
4349
4350 2018-10-08  Paul Eggert  <eggert@cs.ucla.edu>
4351
4352         mktime fix for Gnulib + coreutils
4353         [BZ#23745]
4354         This fix affects only Gnulib.  Problem discovered when
4355         mktime.c was used as part of Gnulib in bleeding-edge Coreutils.
4356         * time/mktime.c:
4357         (my_tzset) [!_LIBC && !NEED_MKTIME_WORKING && !NEED_MKTIME_WINDOWS]:
4358         Do not define since it is not used.  Defining an unused static
4359         function prompts a warning from GCC when Coreutils is configured
4360         with --enable-gcc-warnings.
4361
4362 2018-10-08  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
4363
4364         * benchtests/scripts/compare_bench.py (main): set float type on
4365         threshold argument.
4366
4367 2018-10-08  Rafal Luzynski  <digitalfreak@lingonborough.com>
4368
4369         [BZ #23740]
4370         * localedata/locales/kl_GL (mon): Update, the relative case.
4371         (alt_mon): Add, fill with month names in the nominative case.
4372         (d_t_fmt): Set to "%a %b %d %Y %T %Z".
4373         (d_fmt): Set to "%b %d %Y".
4374
4375 2018-10-04  Joseph Myers  <joseph@codesourcery.com>
4376
4377         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
4378         <bits/mman-linux.h>.
4379         (PROT_READ): Don't define here.
4380         (PROT_WRITE): Likewise.
4381         (PROT_EXEC): Likewise.
4382         (PROT_NONE): Likewise.
4383         (PROT_GROWSDOWN): Likewise.
4384         (PROT_GROWSUP): Likewise.
4385         (MAP_SHARED): Likewise.
4386         (MAP_PRIVATE): Likewise.
4387         [__USE_MISC] (MAP_SHARED_VALIDATE): Likewise.
4388         [__USE_MISC] (MAP_FILE): Likewise.
4389         [__USE_MISC] (MAP_ANONYMOUS): Likewise.
4390         [__USE_MISC] (MAP_ANON): Likewise.
4391         [__USE_MISC] (MAP_HUGE_SHIFT): Likewise.
4392         [__USE_MISC] (MAP_HUGE_MASK): Likewise.
4393         (MCL_CURRENT): Likewise.
4394         (MCL_FUTURE): Likewise.
4395         (MCL_ONFAULT): Likewise.
4396         [__USE_MISC] (MADV_NORMAL): Likewise.
4397         [__USE_MISC] (MADV_RANDOM): Likewise.
4398         [__USE_MISC] (MADV_SEQUENTIAL): Likewise.
4399         [__USE_MISC] (MADV_WILLNEED): Likewise.
4400         [__USE_MISC] (MADV_DONTNEED): Likewise.
4401         [__USE_MISC] (MADV_FREE): Likewise.
4402         [__USE_MISC] (MADV_REMOVE): Likewise.
4403         [__USE_MISC] (MADV_DONTFORK): Likewise.
4404         [__USE_MISC] (MADV_DOFORK): Likewise.
4405         [__USE_MISC] (MADV_HWPOISON): Likewise.
4406         [__USE_XOPEN2K] (POSIX_MADV_NORMAL): Likewise.
4407         [__USE_XOPEN2K] (POSIX_MADV_RANDOM): Likewise.
4408         [__USE_XOPEN2K] (POSIX_MADV_SEQUENTIAL): Likewise.
4409         [__USE_XOPEN2K] (POSIX_MADV_WILLNEED): Likewise.
4410         [__USE_XOPEN2K] (POSIX_MADV_DONTNEED): Likewise.
4411         (__MAP_ANONYMOUS): New macro.
4412         [__USE_MISC] (MAP_TYPE): Undefine and redefine after
4413         <bits/mman-linux.h> inclusion.
4414         (MAP_FIXED): Likewise.
4415         (MS_SYNC): Likewise.
4416         (MS_ASYNC): Likewise.
4417         (MS_INVALIDATE): Likewise.
4418         [__USE_MISC] (MADV_MERGEABLE): Likewise.
4419         [__USE_MISC] (MADV_UNMERGEABLE): Likewise.
4420         [__USE_MISC] (MADV_HUGEPAGE): Likewise.
4421         [__USE_MISC] (MADV_NOHUGEPAGE): Likewise.
4422         [__USE_MISC] (MADV_DONTDUMP): Likewise.
4423         [__USE_MISC] (MADV_DODUMP): Likewise.
4424         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
4425         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
4426
4427         [BZ #23735]
4428         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (NO_MATH_REDIRECT):
4429         Define.
4430         * sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c: New file.
4431         * sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math] (tests):
4432         Add test-nldbl-redirect.
4433         [$(subdir) = math] (CFLAGS-test-nldbl-redirect.c): New variable.
4434         [$(subdir) = math] ($(objpfx)test-nldbl-redirect): Depend on
4435         $(objpfx)libnldbl_nonshared.a.
4436
4437 2018-10-04  Stefan Liebler  <stli@linux.ibm.com>
4438
4439         * support/support.h (support_objdir_elf_ldso): New variable.
4440         * support/support_paths.c (support_objdir_elf_ldso): Likewise.
4441         * support/Makefile (CFLAGS-support_paths.c): Add definition
4442         for OBJDIR_ELF_LDSO_PATH.
4443         * support/test-container.c (main): Search for the ld.so
4444         which is also used by the testsuite.
4445
4446 2018-10-02  Rafal Luzynski  <digitalfreak@lingonborough.com>
4447
4448         [BZ #20209]
4449         * localedata/locales/kl_GL: (abday): Fix spelling of Sun (Sunday),
4450         should be "sap" rather than "sab".
4451         (day): Fix spelling of Sunday, should be "sapaat" rather than
4452         "sabaat".
4453
4454 2018-10-02  Joseph Myers  <joseph@codesourcery.com>
4455
4456         * math/libm-test-fma.inc (fma_test_data): Add more tests.
4457
4458 2018-10-02  Martin Jansa  <Martin.Jansa@gmail.com>
4459
4460         [BZ #19444]
4461         * sysdeps/ieee754/soft-fp/s_fdiv.c: Include <libc-diag.h> and use
4462         DIAG_PUSH_NEEDS_COMMENT, DIAG_IGNORE_NEEDS_COMMENT and
4463         DIAG_POP_NEEDS_COMMENT to disable -Wmaybe-uninitialized.
4464
4465 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4466
4467         * sysdeps/unix/sysv/linux/fd_to_filename.h: Add missing includes.
4468
4469 2018-10-02  H.J. Lu  <hongjiu.lu@intel.com>
4470
4471         * sysdeps/unix/sysv/linux/x86/Makefile (CFLAGS-elision-lock.c):
4472         Add -mrtm.
4473         (CFLAGS-elision-unlock.c): Likewise.
4474         (CFLAGS-elision-timed.c): Likewise.
4475         (CFLAGS-elision-trylock.c): Likewise.
4476         * sysdeps/unix/sysv/linux/x86/hle.h: Rewritten.
4477
4478 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4479
4480         [BZ #21037]
4481         * libio/Makefile (tests): Add tst-memstream4 and tst-wmemstream4.
4482         * libio/freopen.c (freopen): Sync stream before reopen and adjust to
4483         new fd_to_filename interface.
4484         * libio/freopen64.c (freopen64): Likewise.
4485         * libio/tst-memstream.h: New file.
4486         * libio/tst-memstream4.c: Likewise.
4487         * libio/tst-wmemstream4.c: Likewise.
4488         * sysdeps/generic/fd_to_filename.h (fd_to_filename): Change signature.
4489         * sysdeps/unix/sysv/linux/fd_to_filename.h (fd_to_filename): Likewise
4490         and remove internal dynamic allocation.
4491
4492 2018-10-01  Joseph Myers  <joseph@codesourcery.com>
4493
4494         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
4495         (MREMAP_MAYMOVE): Do not define here.
4496         [__USE_GNU] (MREMAP_FIXED): Likewise.
4497         * sysdeps/unix/sysv/linux/bits/mman-shared.h [__USE_GNU]
4498         (MREMAP_MAYMOVE): Define here instead.
4499         [__USE_GNU] (MREMAP_FIXED): Likewise.
4500         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]
4501         (MREMAP_MAYMOVE): Remove.
4502         [__USE_GNU] (MREMAP_FIXED): Likewise.
4503
4504 2018-09-28  Joseph Myers  <joseph@codesourcery.com>
4505
4506         * math/fromfp.h: Do not include <math_private.h>.
4507         * math/s_cacosh_template.c: Likewise.
4508         * math/s_casin_template.c: Likewise.
4509         * math/s_casinh_template.c: Likewise.
4510         * math/s_ccos_template.c: Likewise.
4511         * math/s_cproj_template.c: Likewise.
4512         * math/s_fdim_template.c: Likewise.
4513         * math/s_fmaxmag_template.c: Likewise.
4514         * math/s_fminmag_template.c: Likewise.
4515         * math/s_iseqsig_template.c: Likewise.
4516         * math/s_ldexp_template.c: Likewise.
4517         * math/s_nextdown_template.c: Likewise.
4518         * math/w_log1p_template.c: Likewise.
4519         * math/w_scalbln_template.c: Likewise.
4520         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
4521         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
4522         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
4523         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
4524         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
4525         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
4526         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
4527         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
4528         * sysdeps/i386/fpu/s_atanl.c: Likewise.
4529         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
4530         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
4531         * sysdeps/i386/fpu/s_fdim.c: Likewise.
4532         * sysdeps/i386/fpu/s_logbl.c: Likewise.
4533         * sysdeps/i386/fpu/s_rintl.c: Likewise.
4534         * sysdeps/i386/fpu/s_significandl.c: Likewise.
4535         * sysdeps/ia64/fpu/s_matherrf.c: Likewise.
4536         * sysdeps/ia64/fpu/s_matherrl.c: Likewise.
4537         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
4538         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
4539         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
4540         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
4541         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
4542         * sysdeps/ieee754/k_standardf.c: Likewise.
4543         * sysdeps/ieee754/k_standardl.c: Likewise.
4544         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4545         * sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise.
4546         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: Likewise.
4547         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise.
4548         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise.
4549         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise.
4550         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
4551         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
4552         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
4553         * sysdeps/ieee754/s_signgam.c: Likewise.
4554         * sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise.
4555         * sysdeps/powerpc/power5+/fpu/s_modff.c: Likewise.
4556         * sysdeps/powerpc/power7/fpu/s_logbf.c: Likewise.
4557         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
4558         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
4559         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
4560         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
4561         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
4562         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
4563         * sysdeps/riscv/rvd/s_finite.c: Likewise.
4564         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
4565         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
4566         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
4567         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
4568         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
4569         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
4570         * sysdeps/riscv/rvf/fegetround.c: Likewise.
4571         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
4572         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
4573         * sysdeps/riscv/rvf/fesetround.c: Likewise.
4574         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
4575         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
4576         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
4577         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
4578         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
4579         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
4580         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
4581         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
4582         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
4583         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
4584         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
4585         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
4586         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
4587         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
4588         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
4589         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
4590         * sysdeps/riscv/rv64/rvd/s_rint.c: Include <stdbool.h> instead of
4591         <math_private.h>.
4592         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
4593
4594 2018-09-28  H.J. Lu  <hongjiu.lu@intel.com>
4595
4596         [BZ #23716]
4597         * sysdeps/i386/dl-cet.c: Removed.
4598         * sysdeps/i386/dl-machine.h (_dl_runtime_resolve_shstk): New
4599         prototype.
4600         (_dl_runtime_profile_shstk): Likewise.
4601         (elf_machine_runtime_setup): Use _dl_runtime_profile_shstk or
4602         _dl_runtime_resolve_shstk if SHSTK is enabled by kernel.
4603
4604 2018-09-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4605
4606         [BZ #23579]
4607         * misc/tst-preadvwritev2-common.c (do_test_with_invalid_fd,
4608         do_test_with_invalid_iov): New tests.
4609         * misc/tst-preadvwritev2.c, misc/tst-preadvwritev64v2.c (do_test):
4610         Call do_test_with_invalid_fd and do_test_with_invalid_iov.
4611         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Use fallback code iff
4612         errno is ENOSYS.
4613         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
4614         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
4615         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
4616
4617 2018-09-27  Joseph Myers  <joseph@codesourcery.com>
4618
4619         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
4620         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT]
4621         (MATH_REDIRECT_BINARY_ARGS): New macro.
4622         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
4623         && !NO_MATH_REDIRECT] (copysign): Redirect using MATH_REDIRECT.
4624         * sysdeps/alpha/fpu/s_copysign.c: Define NO_MATH_REDIRECT before
4625         header inclusion.
4626         * sysdeps/alpha/fpu/s_copysignf.c: Likewise.
4627         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4628         * sysdeps/ieee754/float128/s_copysignf128.c: Likewise.
4629         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4630         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4631         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4632         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4633         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
4634         Likewise.
4635         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
4636         Likewise.
4637         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise.
4638         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Likewise.
4639         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
4640         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
4641         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c:
4642         Likewise.
4643         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c:
4644         Likewise.
4645         * sysdeps/generic/math_private_calls.h
4646         [!__MATH_DECLARING_LONG_DOUBLE || !NO_LONG_DOUBLE] (__copysign):
4647         Do not declare and define as an inline function.
4648         * math/divtc3.c (__divtc3): Use copysign functions instead of
4649         __copysign variants.
4650         * math/multc3.c (__multc3): Likewise.
4651         * sysdeps/generic/math-type-macros.h (M_COPYSIGN): Likewise.
4652         * sysdeps/ieee754/dbl-64/e_atan2.c (signArctan2): Likewise.
4653         * sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise.
4654         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
4655         Likewise.
4656         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
4657         (__ieee754_yn): Likewise.
4658         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
4659         * sysdeps/ieee754/dbl-64/s_atan.c (__signArctan): Likewise.
4660         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): Likewise.
4661         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
4662         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Likewise.
4663         (__sin): Likewise.
4664         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
4665         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
4666         Likewise.
4667         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
4668         Likewise.
4669         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
4670         Likewise.
4671         * sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise.
4672         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
4673         Likewise.
4674         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
4675         (__ieee754_ynf): Likewise.
4676         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
4677         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
4678         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
4679         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
4680         Likewise.
4681         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
4682         (__ieee754_ynl): Likewise.
4683         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
4684         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
4685         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
4686         Likewise.
4687         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
4688         (__ieee754_ynl): Likewise.
4689         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Likewise.
4690         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
4691         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
4692         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
4693         Likewise.
4694         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
4695         (__ieee754_ynl)
4696         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__asinhl): Likewise.
4697         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
4698         * sysdeps/ieee754/ldbl-opt/nldbl-copysign.c (copysignl): Likewise.
4699         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
4700         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
4701
4702         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
4703         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (round): Redirect
4704         using MATH_REDIRECT.
4705         * sysdeps/aarch64/fpu/s_round.c: Define NO_MATH_REDIRECT before
4706         header inclusion.
4707         * sysdeps/aarch64/fpu/s_roundf.c: Likewise.
4708         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
4709         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
4710         * sysdeps/ieee754/float128/s_roundf128.c: Likewise.
4711         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
4712         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
4713         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
4714         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c: Likewise.
4715         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c: Likewise.
4716         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Likewise.
4717         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Likewise.
4718         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
4719         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
4720         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4721         (round): Redirect to __round.
4722         (__roundl): Call round instead of __round.
4723         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__round):
4724         Remove macro.
4725         [_ARCH_PWR5X] (__roundf): Likewise.
4726         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use round
4727         functions instead of __round variants.
4728         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
4729         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
4730         Likewise.
4731         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
4732         Likewise.
4733         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
4734         Likewise.
4735         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
4736         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lroundl): Redirect to
4737         __lroundl.
4738         (__ieee754_expl): Call roundl instead of __roundl.
4739
4740 2018-09-27  Andreas Schwab  <schwab@suse.de>
4741
4742         [BZ #23717]
4743         * stdlib/tst-setcontext9.c (f1a): Make st2 static.
4744         (do_test): Make st1 static.
4745
4746 2018-09-26  Andreas Schwab  <schwab@suse.de>
4747
4748         [BZ #23707]
4749         * sysdeps/powerpc/powerpc32/dl-start.S: Add unwind information.
4750         * elf/Makefile (tests): Add tst-unwind-ctor.
4751         (modules-names): Add tst-unwind-ctor-lib.
4752         ($(objpfx)tst-unwind-ctor): Depend on
4753         $(objpfx)tst-unwind-ctor-lib.so.
4754
4755 2018-09-26  Joseph Myers  <joseph@codesourcery.com>
4756
4757         * sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h: New
4758         file.  Most contents moved from ....
4759         * sysdeps/unix/sysv/linux/bits/mman.h: ... here.  Move contents to
4760         and include <bits/mman-map-flags-generic.h>.
4761         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4762         (sysdep_headers): Add bits/mman-map-flags-generic.h.
4763         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Include
4764         <bits/mman-map-flags-generic.h>.
4765         [__USE_MISC] (MAP_GROWSUP): Only define this macro, not other
4766         macros defined in <bits/mman-map-flags-generic.h>.
4767         * sysdeps/unix/sysv/linux/x86/bits/mman.h: Include
4768         <bits/mman-map-flags-generic.h>.
4769         [__USE_MISC] (MAP_32BIT): Only define this macro, not other macros
4770         defined in <bits/mman-map-flags-generic.h>.
4771
4772 2018-09-26  Andreas Schwab  <schwab@suse.de>
4773
4774         * Makefile ($(common-objpfx)testrun.sh): Remove leading space from
4775         output.
4776
4777 2018-09-25  Adam J. Richte  <adam_richter2004@yahoo.com>
4778             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4779             Fangrui Song  <maskray@google.com>
4780
4781         [BZ #20480]
4782         * config.make.in (have-textrel_ifunc): New define.
4783         * configure.ac: Add check if linker supports textrel relocation with
4784         ifunc.
4785         * elf/Makefile [have-textrel_ifunc == yes] (ifunc-pie-tests): Add
4786         tst-ifunc-textrel.
4787         (CFLAGS-tst-ifunc-textrel.c): New rule.
4788         * elf/dl-reloc.c (_dl_relocate_object): Use all required flags on
4789         DT_TEXTREL segments, not only PROT_READ and PROT_WRITE.
4790         * elf/tst-ifunc-textrel.c: New file.
4791
4792 2018-09-25  Joseph Myers  <joseph@codesourcery.com>
4793
4794         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
4795         <bits/procfs-prregset.h>.
4796         (prgregset_t): Define using __prgregset_t.
4797         (prfpregset_t): Define using __prfpregset_t.
4798         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4799         (sysdep_headers): Add bits/procfs-prregset.h.
4800         * sysdeps/unix/sysv/linux/bits/procfs-prregset.h: New file.
4801         * sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h: Likewise.
4802         * sysdeps/unix/sysv/linux/alpha/bits/procfs.h: Likewise.
4803         * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Remove file.
4804
4805         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
4806         <bits/procfs-id.h> and <bits/procfs-extra.h>.
4807         (struct elf_prpsinfo): Use __pr_uid_t and __pr_gid_t as types of
4808         pr_uid and pr_gid.
4809         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4810         (sysdep_headers): Add bits/procfs-id.h and bits/procfs-extra.h.
4811         * sysdeps/unix/sysv/linux/bits/procfs-extra.h: New file.
4812         * sysdeps/unix/sysv/linux/bits/procfs-id.h: Likewise.
4813         * sysdeps/unix/sysv/linux/arm/bits/procfs-id.h: Likewise.
4814         * sysdeps/unix/sysv/linux/arm/bits/procfs.h: Likewise.
4815         * sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h: Likewise.
4816         * sysdeps/unix/sysv/linux/m68k/bits/procfs.h: Likewise.
4817         * sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h: Likewise.
4818         * sysdeps/unix/sysv/linux/s390/bits/procfs-id.h: Likewise.
4819         * sysdeps/unix/sysv/linux/s390/bits/procfs.h: Likewise.
4820         * sysdeps/unix/sysv/linux/sh/bits/procfs-id.h: Likewise.
4821         * sysdeps/unix/sysv/linux/sh/bits/procfs.h: Likewise.
4822         * sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h: Likewise.
4823         * sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h: Likewise.
4824         * sysdeps/unix/sysv/linux/sparc/bits/procfs.h: Likewise.
4825         * sysdeps/unix/sysv/linux/x86/bits/procfs-id.h: Likewise.
4826         * sysdeps/unix/sysv/linux/x86/bits/procfs.h: Likewise.
4827         * sysdeps/unix/sysv/linux/arm/sys/procfs.h: Remove file.
4828         * sysdeps/unix/sysv/linux/m68k/sys/procfs.h: Likewise.
4829         * sysdeps/unix/sysv/linux/s390/sys/procfs.h: Likewise.
4830         * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Likewise.
4831         * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Likewise.
4832         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: Likewise.
4833
4834         * sysdeps/unix/sysv/linux/sys/procfs.h: Replace with file based on
4835         AArch64 version.  Include <bits/procfs.h>.
4836         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4837         (sysdep_headers): Add bits/procfs.h.
4838         * sysdeps/unix/sysv/linux/bits/procfs.h: New file.
4839         * sysdeps/unix/sysv/linux/aarch64/bits/procfs.h: Likewise.
4840         * sysdeps/unix/sysv/linux/hppa/bits/procfs.h: Likewise.
4841         * sysdeps/unix/sysv/linux/ia64/bits/procfs.h: Likewise.
4842         * sysdeps/unix/sysv/linux/microblaze/bits/procfs.h: Likewise.
4843         * sysdeps/unix/sysv/linux/mips/bits/procfs.h: Likewise.
4844         * sysdeps/unix/sysv/linux/nios2/bits/procfs.h: Likewise.
4845         * sysdeps/unix/sysv/linux/powerpc/bits/procfs.h: Likewise.
4846         * sysdeps/unix/sysv/linux/riscv/bits/procfs.h: Likewise.
4847         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Remove file.
4848         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Likewise.
4849         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Likewise.
4850         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h: Likewise.
4851         * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
4852         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h: Likewise.
4853         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
4854         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
4855
4856 2018-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4857
4858         * posix/tst-spawn.c (do_prepare, handle_restart, do_test):
4859         Use libsupport.
4860
4861 2018-09-25  Arjun Shankar  <arjun@redhat.com>
4862
4863         * iconv/gconv_int.h (__gconv_path_elem): Remove.
4864         (__gconv_max_path_elem_len): Likewise.
4865         (__gconv_nmodules): Likewise.
4866         (__gconv_get_path): Likewise.
4867         (path_elem): Move to ...
4868         * iconv/gconv_conf.c: ... here.
4869         (__gconv_get_path): Mark function static.
4870         * iconv/gconv_int.h (GCONV_NCHAR_GOAL): Move to ...
4871         * iconv/gconv_open.c: ... here.
4872
4873 2018-09-24  Andreas Schwab  <schwab@suse.de>
4874
4875         * scripts/haveversions.awk: New file.
4876         * Makerules ($(common-objpfx)Versions.def)
4877         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
4878         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
4879         Move rules ...
4880         * Makeconfig ($(common-objpfx)Versions.def)
4881         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
4882         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
4883         ... here.
4884         ($(common-objpfx)Versions.mk): New rule.  Include it.
4885         * nis/Makefile [!have-GLIBC_2.28]: Don't build any targets.
4886         Emit error if build-obsolete-nsl = yes.
4887         * manual/install.texi (Configuring and compiling): Describe
4888         --enable-obsolete-nsl as unavaiable after version 2.28.
4889         * INSTALL: Regenerate.
4890
4891 2018-09-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4892
4893         * NEWS: Add note about new TLE support on powerpc64le.
4894         * sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Remove.
4895         * sysdeps/powerpc/nptl/tls.h (tcbhead_t): Rename tm_capable to
4896         __ununsed1.
4897         (TLS_INIT_TP, TLS_DEFINE_INIT_TP): Remove tm_capable setup.
4898         (THREAD_GET_TM_CAPABLE, THREAD_SET_TM_CAPABLE): Remove macros.
4899         * sysdeps/powerpc/powerpc32/sysdep.h,
4900         sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION_IMPL,
4901         ABORT_TRANSACTION): Remove macros.
4902         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
4903         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init): Set
4904         __pthread_force_elision iff PPC_FEATURE2_HTM_NOSC is set.
4905         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h,
4906         sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
4907         sysdeps/unix/sysv/linux/powerpc/syscall.S (ABORT_TRANSACTION): Remove
4908         usage.
4909         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: Remove file.
4910
4911 2018-09-21  Rafal Luzynski  <digitalfreak@lingonborough.com>
4912
4913         [BZ #10425]
4914         * localedata/locales/it_IT (d_t_fmt): Use "%a %-d %b %Y, %T".
4915         (date_fmt): Use "%a %-d %b %Y, %T, %Z".
4916         * localedata/locales/it_CH (d_t_fmt): Use "%a %-d %b %Y, %T"
4917         which is the same as in it_IT.
4918         (d_fmt): Use "%d.%m.%Y" which is the same as in de_CH.
4919         (date_fmt): Use "%a %-d %b %Y, %T, %Z" which is the same as in it_IT.
4920
4921 2018-09-20  Joseph Myers  <joseph@codesourcery.com>
4922
4923         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
4924         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (trunc): Redirect
4925         using MATH_REDIRECT.
4926         * sysdeps/aarch64/fpu/s_trunc.c: Define NO_MATH_REDIRECT before
4927         header inclusion.
4928         * sysdeps/aarch64/fpu/s_truncf.c: Likewise.
4929         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
4930         * sysdeps/ieee754/float128/s_truncf128.c: Likewise.
4931         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
4932         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
4933         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
4934         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c: Likewise.
4935         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c: Likewise.
4936         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Likewise.
4937         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Likewise.
4938         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
4939         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
4940         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
4941         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
4942         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
4943         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
4944         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
4945         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
4946         (ceil): Redirect to __ceil.
4947         (floor): Redirect to __floor.
4948         (trunc): Redirect to __trunc.
4949         (__truncl): Call trunc instead of __trunc.
4950         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__trunc):
4951         Remove macro.
4952         [_ARCH_PWR5X] (__truncf): Likewise.
4953         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Use
4954         trunc functions instead of __trunc variants.
4955         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
4956         Likewise.
4957         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
4958         Likewise.
4959         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
4960         Likewise.
4961         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
4962         Likewise.
4963
4964         * sysdeps/x86/cpu-features.h [__geode__ || __k6__]: Handle like
4965         [__i586__ || __pentium__].
4966         [__i486__]: Handle explicitly.
4967         (HAS_CPUID): Define to 1 if above macros are undefined.
4968         (HAS_I586): Likewise.
4969         (HAS_I686): Likewise.
4970
4971 2018-09-20  Florian Weimer  <fweimer@redhat.com>
4972
4973         * misc/tst-gethostid.c: New file.
4974         * misc/Makefile [$(build-shared)] (tests): Add tst-gethostid.
4975         (tst-gethostid): Link with -ldl.
4976
4977 2018-09-20  Mingli Yu  <Mingli.Yu@windriver.com>
4978
4979         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Check for NULL
4980         value from gethostbyname_r.
4981
4982 2018-09-19  Carlos O'Donell  <carlos@redhat.com>
4983
4984         * stdlib/tst-setcontext9.c (f1): Rename to...
4985         (f1a): ... this.
4986         (f1b): New function implementing lower half of f1 in alternate stack.
4987
4988 2018-09-19  Paul Eggert  <eggert@cs.ucla.edu>
4989
4990         Fix mktime localtime offset confusion
4991         [BZ #23603]
4992         * include/time.h (__mktime_internal): The localtime offset is now
4993         of type long int instead of time_t.  This is the longstanding type
4994         in glibc, and it is more than enough to represent difference
4995         between localtime and gmtime even if it is 32 bits and time_t is
4996         64.  Changing it now will let us avoid an unnecessary change when
4997         time_t is widened to 64 bits on 32-bit platforms.
4998         * time/mktime-internal.h (mktime_offset_t): Now long int.
4999
5000         Merge mktime, timegm from upstream Gnulib
5001         [BZ #23603][BZ #16346]
5002         This fixes some obscure problems with integer overflow.
5003         Although it looks scary, it is almost all a byte-for-byte copy
5004         from Gnulib, and the Gnulib code has been tested reasonably well.
5005         * include/intprops.h: New file, copied from Gnulib.
5006         * include/verify.h, time/mktime-internal.h:
5007         New tiny files, simplified from Gnulib.
5008         * time/mktime.c: Copy from Gnulib.  This has the following changes:
5009         Do not include config.h if DEBUG_MKTIME is nonzero.
5010         Include stdbool.h, intprops.h, verify.h.
5011         Include string.h only if needed.
5012         Include stdlib.h on MS-Windows.
5013         Include mktime-internal.h.
5014         (DEBUG_MKTIME): Default to 0, and simplify later uses.
5015         (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
5016         (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
5017         which glibc uses.  Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
5018         simplify later conditionals; default the others to zero.  Use
5019         these conditionals to express only the code needed on the current
5020         platform.  In uses of these conditionals, explicitly spell out how
5021         _LIBC affects things, so it’s easier to review from a glibc
5022         viewpoint.
5023         (WRAPV): Remove; no longer needed now that we have
5024         systematic overflow checking.
5025         (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
5026         compartmentalize tzset issues.  Move system-dependent tzsettish
5027         code here from mktime.
5028         (verify): Remove; now done by verify.h.  All uses changed.
5029         (long_int): Use a more-conservative definition, to avoid
5030         integer overflow.
5031         (SHR): Remove, replacing with ...
5032         (shr): New function, which means we needn’t worry about side
5033         effects in args, and conversion analysis is simpler.
5034         (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT, TYPE_SIGNED, TYPE_MINIMUM)
5035         (TYPE_MAXIMUM, TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT)
5036         (time_t_avg, time_t_add_ok): Remove.
5037         (mktime_min, mktime_max): New constants.
5038         (leapyear, isdst_differ): Use bool for booleans.
5039         (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
5040         Use long_int, not time_t, for mktime differences.
5041         (long_int_avg): New function, replacing time_t_avg.
5042         INT_ADD_WRAPV replaces time_t_add_ok.
5043         (guess_time_tm): 6th arg is now long_int, not time_t const *.
5044         All uses changed.
5045         (convert_time): New function.
5046         (ranged_convert): Use it.
5047         (__mktime_internal): Last arg now points to mktime_offset_t, not
5048         time_t.  All uses changed.  This is a no-op on glibc, where
5049         mktime_offset_t is always time_t.  Use int, not time_t, for UTC
5050         offset guess.  Directly check for integer overflow instead of
5051         using a heuristic that works only 99.9...% of the time.
5052         Access *OFFSET only once, to avoid an unlikely race if the
5053         compiler delays a load and if this cascades into a signed integer
5054         overflow.
5055         (mktime): Move tzsettish code to my_tzset, and move
5056         localtime_offset to within mktime so that it doesn’t
5057         need a separate ifdef.
5058         (main) [DEBUG_MKTIME]: Speed up by using localtime_r
5059         instead of localtime.
5060         * time/timegm.c: Copy from Gnulib.  This has the following changes:
5061         Include mktime-internal.h.
5062         [!_LIBC]: Include config.h and time.h.  Do not include
5063         timegm.h or time_r.h.  Make __mktime_internal a macro,
5064         and include mktime-internal.h to get its declaration.
5065         (timegm): Temporary is now mktime_offset_t, not time_t.
5066         This affects only Gnulib.
5067
5068 2018-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
5069
5070         [BZ #23637]
5071         * string/test-strstr.c (pr23637): New function.
5072         (test_main): Add tests with longer needles.
5073         * string/strcasestr.c (AVAILABLE): Fix readahead distance.
5074         * string/strstr.c (AVAILABLE): Likewise.
5075
5076 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5077
5078         * sysdeps/ieee754/flt-32/e_powf.c (checkint): Fix documentation.
5079
5080 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5081
5082         * NEWS: Mention pow improvements.
5083         * math/Makefile (type-double-routines): Add e_pow_log_data.
5084         * sysdeps/generic/math_private.h (__exp1): Remove.
5085         * sysdeps/i386/fpu/e_pow_log_data.c: New file.
5086         * sysdeps/ia64/fpu/e_pow_log_data.c: New file.
5087         * sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_pow.c): Allow fma
5088         contraction.
5089         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove.
5090         (exp_inline): Remove.
5091         (__ieee754_exp): Only single double input is handled.
5092         * sysdeps/ieee754/dbl-64/e_pow.c: Rewrite.
5093         * sysdeps/ieee754/dbl-64/e_pow_log_data.c: New file.
5094         * sysdeps/ieee754/dbl-64/math_config.h (issignaling_inline): Define.
5095         (__pow_log_data): Define.
5096         * sysdeps/ieee754/dbl-64/upow.h: Remove.
5097         * sysdeps/ieee754/dbl-64/upow.tbl: Remove.
5098         * sysdeps/m68k/m680x0/fpu/e_pow_log_data.c: New file.
5099         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_pow-fma.c): Allow fma
5100         contraction.
5101         (CFLAGS-e_pow-fma4.c): Likewise.
5102
5103 2018-09-18  Paul Eggert  <eggert@cs.ucla.edu>
5104
5105         Simplify tzfile fstat failure code
5106         [BZ #21716]
5107         * time/tzfile.c (__tzfile_read): Simplify slightly.
5108
5109         Fix tzfile low-memory assertion failure
5110         [BZ #21716]
5111         * time/tzfile.c (__tzfile_read): Check for memory exhaustion
5112         when registering time zone abbreviations.
5113
5114 2018-09-18  Joseph Myers  <joseph@codesourcery.com>
5115
5116         * sysdeps/unix/sysv/linux/bits/mman.h: New file.
5117         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove.
5118         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
5119         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
5120         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h: Likewise.
5121         * sysdeps/unix/sysv/linux/nios2/bits/mman.h: Likewise.
5122         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
5123         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5124         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5125
5126         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c (ceil): Redirect to
5127         __ceil.
5128         (__ceill): Call ceil instead of __ceil.
5129         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c (floor): Redirect to
5130         __floor.
5131         (__floorl): Call floor instead of __floor.
5132
5133 2018-09-17  Joseph Myers  <joseph@codesourcery.com>
5134
5135         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5136         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (ceil): Redirect
5137         using MATH_REDIRECT.
5138         * sysdeps/aarch64/fpu/s_ceil.c: Define NO_MATH_REDIRECT before
5139         header inclusion.
5140         * sysdeps/aarch64/fpu/s_ceilf.c: Likewise.
5141         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5142         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5143         * sysdeps/ieee754/float128/s_ceilf128.c: Likewise.
5144         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5145         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5146         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
5147         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
5148         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Likewise.
5149         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: Likewise.
5150         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Likewise.
5151         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Likewise.
5152         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5153         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5154         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
5155         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
5156         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
5157         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
5158         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__ceil):
5159         Remove macro.
5160         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use ceil
5161         functions instead of __ceil variants.
5162         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5163         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5164         Likewise.
5165         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5166         Likewise.
5167         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5168         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5169         Likewise.
5170         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5171         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5172
5173         [BZ #21286]
5174         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SI_DETHREAD): New
5175         constant.
5176         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (ILL_BADIADDR): Likewise.
5177         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_FLTUNK): Likewise.
5178         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_CONDTRAP): Likewise.
5179         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ACCADI): Likewise.
5180         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIDERR): Likewise.
5181         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIPERR): Likewise.
5182         [__USE_XOPEN_EXTENDED] (TRAP_BRANCH): Likewise.
5183         [__USE_XOPEN_EXTENDED] (TRAP_HWBKPT): Likewise.
5184         [__USE_XOPEN_EXTENDED] (TRAP_UNK): Likweise.
5185         * sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
5186         (ILL_BADIADDR): Remove constant.
5187         (TRAP_BRANCH): Likewise.
5188         (TRAP_HWBKPT): Likewise.
5189
5190 2018-09-14  Joseph Myers  <joseph@codesourcery.com>
5191
5192         [BZ #23656]
5193         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prstatus):
5194         Remove [_MIPS_SIM = _ABIN32] conditional case.
5195         (struct elf_prpsinfo): Likewise.
5196
5197         [BZ #23649]
5198         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h (struct
5199         elf_prpsinfo): Use unsigned int for pr_uid and pr_gid.
5200         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prpsinfo):
5201         Likewise.
5202         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h (struct
5203         elf_prpsinfo): Likewise.
5204         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h (struct
5205         elf_prpsinfo): Likewise.
5206         * sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prpsinfo):
5207         Likewise.
5208
5209         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5210         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect
5211         using MATH_REDIRECT.
5212         * sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before
5213         header inclusion.
5214         * sysdeps/aarch64/fpu/s_rintf.c: Likewise.
5215         * sysdeps/alpha/fpu/s_rint.c: Likewise.
5216         * sysdeps/alpha/fpu/s_rintf.c: Likewise.
5217         * sysdeps/i386/fpu/s_rintl.c: Likewise.
5218         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5219         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5220         * sysdeps/ieee754/float128/s_rintf128.c: Likewise.
5221         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5222         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5223         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5224         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
5225         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
5226         * sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise.
5227         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
5228         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
5229         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5230         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5231         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
5232         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5233         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
5234         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
5235         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
5236         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
5237         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
5238         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
5239         * sysdeps/x86_64/fpu/math_private.h: Remove file.
5240         * math/e_scalb.c (invalid_fn): Use rint functions instead of
5241         __rint variants.
5242         * math/e_scalbf.c (invalid_fn): Likewise.
5243         * math/e_scalbl.c (invalid_fn): Likewise.
5244         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5245         Likewise.
5246         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5247         Likewise.
5248         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5249         * sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise.
5250         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5251         Likewise.
5252         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5253         Likewise.
5254         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5255         Likewise.
5256         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise.
5257         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.
5258
5259         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5260         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (MATH_REDIRECT):
5261         New macro.
5262         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5263         && !NO_MATH_REDIRECT] (MATH_REDIRECT_LDBL): Likewise.
5264         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5265         && !NO_MATH_REDIRECT] (MATH_REDIRECT_F128): Likewise.
5266         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5267         && !NO_MATH_REDIRECT] (MATH_REDIRECT_UNARY_ARGS): Likewise.
5268         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5269         && !NO_MATH_REDIRECT] (sqrt): Redirect using MATH_REDIRECT.
5270         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5271         && !NO_MATH_REDIRECT] (floor): Likewise.
5272         * sysdeps/aarch64/fpu/s_floor.c: Define NO_MATH_REDIRECT before
5273         header inclusion.
5274         * sysdeps/aarch64/fpu/s_floorf.c: Likewise.
5275         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5276         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5277         * sysdeps/ieee754/float128/s_floorf128.c: Likewise.
5278         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5279         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5280         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
5281         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
5282         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: Likewise.
5283         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: Likewise.
5284         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Likewise.
5285         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Likewise.
5286         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5287         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5288         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
5289         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
5290         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
5291         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
5292         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__floor):
5293         Remove macro.
5294         [_ARCH_PWR5X] (__floorf): Likewise.
5295         * sysdeps/x86_64/fpu/math_private.h [__SSE4_1__] (__floor): Remove
5296         inline function.
5297         [__SSE4_1__] (__floorf): Likewise.
5298         * math/w_lgamma_main.c (LGFUNC (__lgamma)): Use floor functions
5299         instead of __floor variants.
5300         * math/w_lgamma_r_compat.c (__lgamma_r): Likewise.
5301         * math/w_lgammaf_main.c (LGFUNC (__lgammaf)): Likewise.
5302         * math/w_lgammaf_r_compat.c (__lgammaf_r): Likewise.
5303         * math/w_lgammal_main.c (LGFUNC (__lgammal)): Likewise.
5304         * math/w_lgammal_r_compat.c (__lgammal_r): Likewise.
5305         * math/w_tgamma_compat.c (__tgamma): Likewise.
5306         * math/w_tgamma_template.c (M_DECL_FUNC (__tgamma)): Likewise.
5307         * math/w_tgammaf_compat.c (__tgammaf): Likewise.
5308         * math/w_tgammal_compat.c (__tgammal): Likewise.
5309         * sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Likewise.
5310         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
5311         Likewise.
5312         * sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise.
5313         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Likewise.
5314         * sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise.
5315         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
5316         Likewise.
5317         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
5318         * sysdeps/ieee754/ldbl-128/lgamma_negl.c (__lgamma_negl):
5319         Likewise.
5320         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise.
5321         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c (__ieee754_lgammal_r):
5322         Likewise.
5323         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
5324         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c (__lgamma_negl):
5325         Likewise.
5326         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise.
5327         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5328         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
5329         * sysdeps/ieee754/ldbl-96/lgamma_negl.c (__lgamma_negl): Likewise.
5330         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5331         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5332
5333 2018-09-12  Joseph Myers  <joseph@codesourcery.com>
5334
5335         * elf/Makefile (modules-names-tests): New variable.
5336
5337 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5338
5339         * NEWS: Mention log2 improvements.
5340         * math/Makefile (type-double-routines): Add e_log2_data.
5341         * sysdeps/i386/fpu/e_log2_data.c: New file.
5342         * sysdeps/ia64/fpu/e_log2_data.c: New file.
5343         * sysdeps/ieee754/dbl-64/e_log2.c: Rewrite.
5344         * sysdeps/ieee754/dbl-64/e_log2_data.c: New file.
5345         * sysdeps/ieee754/dbl-64/math_config.h (__log2_data): Add.
5346         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: Remove.
5347         * sysdeps/m68k/m680x0/fpu/e_log2_data.c: New file.
5348
5349 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5350
5351         * NEWS: Mention log improvement.
5352         * math/Makefile (type-double-routines): Add e_log_data.
5353         * sysdeps/i386/fpu/e_log_data.c: New file.
5354         * sysdeps/ia64/fpu/e_log_data.c: New file.
5355         * sysdeps/ieee754/dbl-64/e_log.c: Rewrite.
5356         * sysdeps/ieee754/dbl-64/e_log_data.c: New file.
5357         * sysdeps/ieee754/dbl-64/math_config.h (__log_data): Add.
5358         * sysdeps/ieee754/dbl-64/ulog.h: Remove.
5359         * sysdeps/ieee754/dbl-64/ulog.tbl: Remove.
5360         * sysdeps/m68k/m680x0/fpu/e_log_data.c: New file.
5361
5362 2018-09-12  H.J. Lu  <hongjiu.lu@intel.com>
5363             Xuepeng Guo  <xuepeng.guo@intel.com>
5364
5365         [BZ #23606]
5366         * sysdeps/i386/start.S: Include <sysdep.h>
5367         (_start): Use ENTRY/END to insert ENDBR32 at entry when CET is
5368         enabled.  Add cfi_undefined (eip).
5369
5370 2018-09-11  Joseph Myers  <joseph@codesourcery.com>
5371
5372         * sysdeps/x86_64/fpu/math_private.h (MOVD): Remove macro.
5373         (MOVQ): Likewise.
5374         (EXTRACT_WORDS64): Likewise.
5375         (INSERT_WORDS64): Likewise.
5376         (GET_FLOAT_WORD): Likewise.
5377         (SET_FLOAT_WORD): Likewise.
5378
5379         * scripts/build-many-glibcs.py (Context.__init__): Add full_gcc
5380         argument.
5381         (Config.build_gcc): Use --disable-libsanitizer for first GCC
5382         build, but not for second build if --full-gcc.  Use
5383         --enable-languages=all for second build if --full-gcc.
5384         (get_parser): Add --full-gcc option.
5385         (main): Update call to Context.
5386
5387 2018-09-10  Rafal Luzynski  <digitalfreak@lingonborough.com>
5388
5389         [BZ #10797]
5390         * localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
5391         Single Quotation Mark).
5392         (thousands_sep): Likewise.
5393         * localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
5394         * localedata/locales/it_IT (thousands_sep): Use ".".
5395         (grouping): Use "3;3".
5396
5397 2018-09-10  Joseph Myers  <joseph@codesourcery.com>
5398
5399         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5400         x86_64 and i686 configs using --enable-obsolete-rpc
5401         --enable-obsolete-nsl.
5402
5403 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
5404
5405         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
5406
5407 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
5408
5409         * sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
5410         Increment size of new_argv by one.
5411
5412 2018-09-05  Rafal Luzynski  <digitalfreak@lingonborough.com>
5413
5414         [BZ #17426]
5415         * localedata/locales/anp_IN (d_fmt): Use "%-d//%-m//%y".
5416         * localedata/locales/ar_IN (d_fmt): Likewise.
5417         * localedata/locales/bhb_IN (d_fmt): Likewise.
5418         * localedata/locales/bho_IN (d_fmt): Likewise.
5419         * localedata/locales/bn_BD (d_fmt): Likewise.
5420         * localedata/locales/bn_IN (d_fmt): Likewise.
5421         * localedata/locales/doi_IN (d_fmt): Likewise.
5422         * localedata/locales/gu_IN (d_fmt): Likewise.
5423         * localedata/locales/hi_IN (d_fmt): Likewise.
5424         * localedata/locales/hne_IN (d_fmt): Likewise.
5425         * localedata/locales/kn_IN (d_fmt): Likewise.
5426         * localedata/locales/mag_IN (d_fmt): Likewise.
5427         * localedata/locales/mai_IN (d_fmt): Likewise.
5428         * localedata/locales/mjw_IN (d_fmt): Likewise.
5429         * localedata/locales/ml_IN (d_fmt): Likewise.
5430         * localedata/locales/mni_IN (d_fmt): Likewise.
5431         * localedata/locales/mr_IN (d_fmt): Likewise.
5432         * localedata/locales/pa_IN (d_fmt): Likewise.
5433         * localedata/locales/raj_IN (d_fmt): Likewise.
5434         * localedata/locales/sat_IN (d_fmt): Likewise.
5435         * localedata/locales/sd_IN (d_fmt): Likewise.
5436         * localedata/locales/sd_IN@devanagari (d_fmt): Likewise.
5437         * localedata/locales/ta_IN (d_fmt): Likewise.
5438         * localedata/locales/ta_LK (d_fmt): Likewise.
5439         * localedata/locales/tcy_IN (d_fmt): Likewise.
5440         * localedata/locales/ur_IN (d_fmt): Likewise.
5441
5442         * localedata/locales/brx_IN (d_fmt): Use "%-m//%-d//%y".
5443         * localedata/locales/ks_IN (d_fmt): Likewise.
5444         * localedata/locales/ks_IN@devanagari (d_fmt): Likewise.
5445
5446         * localedata/locales/kok_IN (d_fmt): Use "%-d-%-m-%y".
5447         * localedata/locales/ne_NP (d_fmt): Use "%y//%-m//%-d".
5448         * localedata/locales/sa_IN (d_fmt): Use "%-d-%m-%y".
5449         * localedata/locales/te_IN (d_fmt): Use "%d-%m-%y".
5450
5451 2018-09-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5452
5453         * NEWS: Mention exp and exp2 improvements.
5454         * math/Makefile (libm-support): Remove t_exp.
5455         (type-double-routines): Add math_err and e_exp_data.
5456         * sysdeps/aarch64/libm-test-ulps: Update.
5457         * sysdeps/arm/libm-test-ulps: Update.
5458         * sysdeps/i386/fpu/e_exp_data.c: New file.
5459         * sysdeps/i386/fpu/math_err.c: New file.
5460         * sysdeps/i386/fpu/t_exp.c: Remove.
5461         * sysdeps/ia64/fpu/e_exp_data.c: New file.
5462         * sysdeps/ia64/fpu/math_err.c: New file.
5463         * sysdeps/ia64/fpu/t_exp.c: Remove.
5464         * sysdeps/ieee754/dbl-64/e_exp.c: Rewrite.
5465         * sysdeps/ieee754/dbl-64/e_exp2.c: Rewrite.
5466         * sysdeps/ieee754/dbl-64/e_exp_data.c: New file.
5467         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Update error bound.
5468         * sysdeps/ieee754/dbl-64/eexp.tbl: Remove.
5469         * sysdeps/ieee754/dbl-64/math_config.h: New file.
5470         * sysdeps/ieee754/dbl-64/math_err.c: New file.
5471         * sysdeps/ieee754/dbl-64/t_exp.c: Remove.
5472         * sysdeps/ieee754/dbl-64/t_exp2.h: Remove.
5473         * sysdeps/ieee754/dbl-64/uexp.h: Remove.
5474         * sysdeps/ieee754/dbl-64/uexp.tbl: Remove.
5475         * sysdeps/m68k/m680x0/fpu/e_exp_data.c: New file.
5476         * sysdeps/m68k/m680x0/fpu/math_err.c: New file.
5477         * sysdeps/m68k/m680x0/fpu/t_exp.c: Remove.
5478         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5479         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5480
5481 2018-09-05  Joseph Myers  <joseph@codesourcery.com>
5482
5483         * sysdeps/alpha/fpu/math_private.h: Remove.
5484
5485         * sysdeps/generic/math_private.h
5486         [__HAVE_DISTINCT_FLOAT128 && !__GNUC_PREREQ (7, 0)] (__isinff128):
5487         Move this inline function ....
5488         [__HAVE_DISTINCT_FLOAT128] (fabsf128): And this one ....
5489         * include/math.h [!_ISOMAC]: To here....
5490
5491 2018-09-04  Joseph Myers  <joseph@codesourcery.com>
5492
5493         * sysdeps/generic/fenv_private.h [FE_ALL_EXCEPT == 0]: Move this
5494         code ....
5495         [!FE_HAVE_ROUNDING_MODES]: And this code ....
5496         * include/fenv.h [!_ISOMAC]: ... to here.
5497         * math/fraiseexcpt.c (__feraiseexcept): Undefine as macro.
5498         (feraiseexcept): Likewise.
5499         * math/fromfp.h: Do not include <fenv_private.h>.
5500         * math/s_cexp_template.c: Likewise.
5501         * math/s_csin_template.c: Likewise.
5502         * math/s_csinh_template.c: Likewise.
5503         * math/s_ctan_template.c: Likewise.
5504         * math/s_ctanh_template.c: Likewise.
5505         * math/s_iseqsig_template.c: Likewise.
5506         * math/w_acos_compat.c: Likewise.
5507         * math/w_acosf_compat.c: Likewise.
5508         * math/w_acosl_compat.c: Likewise.
5509         * math/w_asin_compat.c: Likewise.
5510         * math/w_asinf_compat.c: Likewise.
5511         * math/w_asinl_compat.c: Likewise.
5512         * math/w_j0_compat.c: Likewise.
5513         * math/w_j0f_compat.c: Likewise.
5514         * math/w_j0l_compat.c: Likewise.
5515         * math/w_j1_compat.c: Likewise.
5516         * math/w_j1f_compat.c: Likewise.
5517         * math/w_j1l_compat.c: Likewise.
5518         * math/w_jn_compat.c: Likewise.
5519         * math/w_jnf_compat.c: Likewise.
5520         * math/w_log10_compat.c: Likewise.
5521         * math/w_log10f_compat.c: Likewise.
5522         * math/w_log10l_compat.c: Likewise.
5523         * math/w_log2_compat.c: Likewise.
5524         * math/w_log2f_compat.c: Likewise.
5525         * math/w_log2l_compat.c: Likewise.
5526         * math/w_log_compat.c: Likewise.
5527         * math/w_logf_compat.c: Likewise.
5528         * math/w_logl_compat.c: Likewise.
5529         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5530         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
5531         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5532         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
5533         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
5534         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
5535         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
5536         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
5537         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
5538         * sysdeps/ieee754/k_standardl.c: Likewise.
5539         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
5540         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
5541         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
5542         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
5543         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
5544         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
5545         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5546         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
5547         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
5548         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
5549         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
5550         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
5551         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
5552         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
5553         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
5554         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
5555         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
5556         * math/w_ilogb_template.c: Include <fenv.h> instead of
5557         <fenv_private.h>.
5558         * math/w_llogb_template.c: Likewise.
5559         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
5560         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5561
5562 2018-09-03  Joseph Myers  <joseph@codesourcery.com>
5563
5564         * sysdeps/generic/math_private.h: Do not include <fenv_private.h>.
5565         * math/fromfp.h: Include <fenv_private.h>.
5566         * math/math-narrow.h: Likewise.
5567         * math/s_cexp_template.c: Likewise.
5568         * math/s_csin_template.c: Likewise.
5569         * math/s_csinh_template.c: Likewise.
5570         * math/s_ctan_template.c: Likewise.
5571         * math/s_ctanh_template.c: Likewise.
5572         * math/s_iseqsig_template.c: Likewise.
5573         * math/w_acos_compat.c: Likewise.
5574         * math/w_acosf_compat.c: Likewise.
5575         * math/w_acosl_compat.c: Likewise.
5576         * math/w_asin_compat.c: Likewise.
5577         * math/w_asinf_compat.c: Likewise.
5578         * math/w_asinl_compat.c: Likewise.
5579         * math/w_ilogb_template.c: Likewise.
5580         * math/w_j0_compat.c: Likewise.
5581         * math/w_j0f_compat.c: Likewise.
5582         * math/w_j0l_compat.c: Likewise.
5583         * math/w_j1_compat.c: Likewise.
5584         * math/w_j1f_compat.c: Likewise.
5585         * math/w_j1l_compat.c: Likewise.
5586         * math/w_jn_compat.c: Likewise.
5587         * math/w_jnf_compat.c: Likewise.
5588         * math/w_llogb_template.c: Likewise.
5589         * math/w_log10_compat.c: Likewise.
5590         * math/w_log10f_compat.c: Likewise.
5591         * math/w_log10l_compat.c: Likewise.
5592         * math/w_log2_compat.c: Likewise.
5593         * math/w_log2f_compat.c: Likewise.
5594         * math/w_log2l_compat.c: Likewise.
5595         * math/w_log_compat.c: Likewise.
5596         * math/w_logf_compat.c: Likewise.
5597         * math/w_logl_compat.c: Likewise.
5598         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
5599         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
5600         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
5601         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
5602         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5603         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5604         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
5605         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
5606         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
5607         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5608         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
5609         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5610         * sysdeps/ieee754/dbl-64/gamma_product.c: Likewise.
5611         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
5612         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5613         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
5614         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
5615         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5616         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
5617         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5618         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
5619         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
5620         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5621         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
5622         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5623         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
5624         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
5625         * sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise.
5626         * sysdeps/ieee754/float128/float128_private.h: Likewise.
5627         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
5628         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
5629         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
5630         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
5631         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
5632         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
5633         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
5634         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
5635         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
5636         * sysdeps/ieee754/k_standardl.c: Likewise.
5637         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
5638         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
5639         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
5640         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
5641         * sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
5642         * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
5643         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
5644         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
5645         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
5646         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
5647         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
5648         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5649         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
5650         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
5651         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
5652         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
5653         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
5654         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise.
5655         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
5656         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
5657         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
5658         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
5659         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
5660         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5661         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
5662         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
5663         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
5664         * sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise.
5665         * sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise.
5666         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
5667         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
5668         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
5669         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
5670         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
5671         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
5672         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
5673         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
5674         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5675         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5676         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5677         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
5678         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5679         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
5680         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5681         * sysdeps/riscv/rvd/s_finite.c: Likewise.
5682         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
5683         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
5684         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
5685         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
5686         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
5687         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
5688         * sysdeps/riscv/rvf/fegetround.c: Likewise.
5689         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
5690         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
5691         * sysdeps/riscv/rvf/fesetround.c: Likewise.
5692         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
5693         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
5694         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
5695         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5696         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
5697         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5698         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
5699         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
5700         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
5701         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
5702         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
5703         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
5704         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
5705         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
5706         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5707         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5708
5709 2018-08-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5710
5711         [BZ #20271]
5712         * include/stdio.h (__libc_fatal): Mention newline in comment.
5713         * grp/initgroups.c (internal_getgrouplist): Add missing newline.
5714         * nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Likewise.
5715         * nscd/initgrcache.c (addinitgroupsX): Likewise.
5716         * nss/nsswitch.c (__nss_next2): Likewise.
5717         * sysdeps/aarch64/dl-irel.h (elf_irela): Likewise.
5718         * sysdeps/arm/dl-irel.h (elf_irel): Likewise.
5719         * sysdeps/generic/unwind-dw2.c (execute_cfa_program): Likewise.
5720         * sysdeps/i386/dl-irel.h (elf_irel): Likewise.
5721         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_irel): Likewise.
5722         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_irel): Likewise.
5723         * sysdeps/s390/dl-irel.h (elf_irel): Likewise.
5724         * sysdeps/sparc/sparc32/dl-irel.h (elf_irel): Likewise.
5725         * sysdeps/sparc/sparc64/dl-irel.h (elf_irel): Likewise.
5726         * sysdeps/x86_64/dl-irel.h (elf_irel): Likewise.
5727         * sysdeps/nptl/futex-internal.h (futex_wake): Likewise.
5728         * sysdeps/unix/sysv/linux/netlink_assert_response.c
5729         (__netlink_assert_response): Likewise.
5730
5731 2018-08-31  Joseph Myers  <joseph@codesourcery.com>
5732
5733         * conform/glibcconform.py: New file.
5734         * conform/list-header-symbols.py: Likewise.
5735         * conform/list-header-symbols.pl: Remove.
5736         * conform/Makefile (tests-special): Only add linknamespace tests
5737         if [PYTHON].
5738         ($(linknamespace-symlists-tests)): Use list-header-symbols.py.
5739
5740 2018-08-31  H.J. Lu  <hongjiu.lu@intel.com>
5741
5742         [BZ #23597]
5743         * support/Makefile (libsupport-routines): Add
5744         support_copy_file_range and xcopy_file_range.
5745         * support/support.h: Include <sys/types.h>.
5746         (support_copy_file_range): New prototype.
5747         * support/support_copy_file_range.c: New file.  Copied and
5748         modified from io/copy_file_range-compat.c.
5749         * support/test-container.c (copy_one_file): Call xcopy_file_rang
5750         instead of copy_file_range.
5751         * support/xcopy_file_range.c: New file.
5752         * support/xunistd.h (xcopy_file_range): New prototype.
5753
5754 2018-08-30  Carlos O'Donell  <carlos@redhat.com>
5755
5756         * elf/tst-dlopen-aout.c: Include support/xthread.h. Use
5757         xpthread_create and xpthread_join.
5758
5759 2018-08-30  Florian Weimer  <fweimer@redhat.com>
5760
5761         * stdlib/stdlib.h (reallocarray): Make available under __USE_MISC.
5762
5763 2018-08-30  Stefan Liebler  <stli@linux.ibm.com>
5764
5765         * stdlib/test-bz22786.c (do_test): Return EXIT_UNSUPPORTED
5766         if malloc fails.
5767
5768 2018-08-29  Joseph Myers  <joseph@codesourcery.com>
5769
5770         * math/gen-libm-test.py (gen_test_args_res): Also treat plus_oflow
5771         and minus_oflow as non-finite.
5772
5773 2018-08-28  Joseph Myers  <joseph@codesourcery.com>
5774
5775         * sysdeps/aarch64/fpu/fenv_private.h: New file.  Based on ....
5776         * sysdeps/aarch64/fpu/math_private.h: ... this file.  All contents
5777         moved to fenv_private.h except for ...
5778         (TOINT_INTRINSICS): Kept in math_private.h.
5779         (roundtoint): Likewise.
5780         (converttoint): Likewise.
5781         * sysdeps/arm/fenv_private.h: Change multiple-include guard to
5782         [ARM_FENV_PRIVATE_H].  Include next <fenv_private.h>.
5783         * sysdeps/arm/math_private.h: Remove.
5784         * sysdeps/generic/fenv_private.h: New file.  Contents moved from
5785         ....
5786         * sysdeps/generic/math_private.h: ... this file.  Include
5787         <stdbool.h>.  Do not include <fenv.h> or <get-rounding-mode.h>.
5788         Include <fenv_private.h>.  Remove functions and macros moved to
5789         fenv_private.h.
5790         * sysdeps/i386/fpu/math_private.h: Remove.
5791         * sysdeps/mips/math_private.h: Move to ....
5792         * sysdeps/mips/fpu/fenv_private.h: ... here.  Change
5793         multiple-include guard to [MIPS_FENV_PRIVATE_H].  Remove
5794         [__mips_hard_float] conditional.  Include next <fenv_private.h>.
5795         * sysdeps/powerpc/fpu/fenv_private.h: Change multiple-include
5796         guard to [POWERPC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
5797         * sysdeps/powerpc/fpu/math_private.h: Do not include
5798         <fenv_private.h>.
5799         * sysdeps/riscv/rvf/math_private.h: Move to ....
5800         * sysdeps/riscv/rvf/fenv_private.h: ... here.  Change
5801         multiple-include guard to [RISCV_FENV_PRIVATE_H].  Include next
5802         <fenv_private.h>.
5803         * sysdeps/sparc/fpu/fenv_private.h: Change multiple-include guard
5804         to [SPARC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
5805         * sysdeps/sparc/fpu/math_private.h: Remove.
5806         * sysdeps/i386/fpu/fenv_private.h: Move to ....
5807         * sysdeps/x86/fpu/fenv_private.h: ... here.  Change
5808         multiple-include guard to [X86_FENV_PRIVATE_H].  Include next
5809         <fenv_private.h>.
5810         * sysdeps/x86_64/fpu/math_private.h: Do not include
5811         <sysdeps/i386/fpu/fenv_private.h>.
5812
5813 2018-08-28  Florian Weimer  <fweimer@redhat.com>
5814
5815         [BZ #23578]
5816         * posix/tst-regcomp-truncated.c: New file.
5817         * posix/Makefile (tests): Add it.
5818         (tst-regcomp-truncated.out): Depend on generated locales.
5819
5820 2018-08-28  Florian Weimer  <fweimer@redhat.com>
5821
5822         * support/test-container.c (main): Treat unshare failure with
5823         EPERM as an unsupported test.
5824
5825 2018-08-28  Florian Weimer  <fweimer@redhat.com>
5826
5827         [BZ #23520]
5828         nscd: Fix use-after-free in addgetnetgrentX and its callers.
5829         * nscd/netgroupcache.c
5830         (addgetnetgrentX): Add tofreep parameter.  Do not free
5831         heap-allocated buffer.
5832         (addinnetgrX): Free buffer allocated bt addgetnetgrentX.
5833         (addgetnetgrentX_ignore): New function.
5834         (addgetnetgrent): Call it.
5835         (readdgetnetgrent): Likewise.
5836
5837 2018-08-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5838
5839         * string/memmem.c: Use memcmp for first match.
5840
5841 2018-08-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
5842
5843         [BZ #17426]
5844         * localedata/locales/en_IN (d_fmt): Use "%d/%m/%y".
5845
5846 2018-08-27  DJ Delorie  <dj@redhat.com>
5847
5848         * support/Makefile (others): Don't list programs explicitly as a
5849         dependency of "others".
5850
5851 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
5852
5853         * sysdeps/generic/math-tests-trap-force.h: New file.
5854         * sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
5855         (EXCEPTION_SET_FORCES_TRAP): Do not define here.
5856         * sysdeps/powerpc/math-tests.h: Remove file.
5857         * sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.
5858
5859 2018-08-27 Martin Kuchta  <martin.kuchta@netapp.com>
5860            Torvald Riegel  <triegel@redhat.com>
5861
5862         [BZ #23538]
5863         * nptl/pthread_cond_common.c (__condvar_quiesce_and_switch_g1):
5864         Update r to include the set wake-request flag if waiters are
5865         remaining after spinning.
5866
5867 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
5868
5869         * sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.
5870
5871 2018-08-25  Paul Eggert  <eggert@cs.ucla.edu>
5872
5873         [BZ #23578]
5874         regex: fix uninitialized memory access
5875         I introduced this bug into gnulib in commit
5876         8335a4d6c7b4448cd0bcb6d0bebf1d456bcfdb17 dated 2006-04-10;
5877         eventually it was merged into glibc.  The bug was found by
5878         project-repo <bugs@feusi.co> and reported here:
5879         https://lists.gnu.org/r/sed-devel/2018-08/msg00017.html
5880         Diagnosis and draft fix reported by Assaf Gordon here:
5881         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00071.html
5882         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00142.html
5883         * posix/regex_internal.c (build_wcs_upper_buffer):
5884         Fix bug when mbrtowc returns 0.
5885
5886 2018-08-24  Carlos O'Donell  <carlos@redhat.com>
5887
5888         * po/be.po: Update translation.
5889
5890 2018-08-24  DJ Delorie  <dj@delorie.com>
5891
5892         * support/Makefile (LDLIBS-links-dso-program): Add -lgcc and
5893         $(libunwind).
5894
5895 2018-08-24  Paul Pluzhnikov  <ppluzhnikov@google.com>
5896
5897         [BZ #23400]
5898         * stdlib/test-bz22786.c (do_test): Fix undefined behavior, don't
5899         create temporary files in source tree.
5900
5901 2018-08-24  Joseph Myers  <joseph@codesourcery.com>
5902
5903         * sysdeps/generic/math-tests-trap.h: New file.
5904         * sysdeps/generic/math-tests.h: Include <math-tests-trap.h>.
5905         (EXCEPTION_ENABLE_SUPPORTED): Do not define here.
5906         * sysdeps/aarch64/math-tests.h: Remove file.
5907         * sysdeps/arm/math-tests.h: Likewise.
5908         * sysdeps/riscv/math-tests.h: Likewise.
5909         * sysdeps/aarch64/math-tests-trap.h: New file.
5910         * sysdeps/arm/math-tests-trap.h: Likewise.
5911         * sysdeps/riscv/math-tests-trap.h: Likewise.
5912
5913 2018-08-24  Wilco Dijkstra  <wdijkstr@arm.com>
5914
5915         * math/Makefile: Remove empty files k_sin(f).c, k_cos(f).c.
5916         Remove unused files e_rem_pio2(f).c, k_rem_pio2f.c.
5917         * sysdeps/i386/fpu/e_rem_pio2.c: Delete file.
5918         * sysdeps/ia64/fpu/e_rem_pio2.c: Likewise.
5919         * sysdeps/ia64/fpu/e_rem_pio2f.c: Likewise.
5920         * sysdeps/ia64/fpu/k_rem_pio2f.c: Likewise.
5921         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
5922         * sysdeps/ieee754/dbl-64/k_cos.c: Likewise.
5923         * sysdeps/ieee754/dbl-64/k_sin.c: Likewise.
5924         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
5925         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
5926         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
5927         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
5928         * sysdeps/m68k/m680x0/fpu/e_rem_pio2.c: Likewise
5929         * sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c: Likewise
5930         * sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c: Likewise
5931         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
5932         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
5933
5934 2018-08-23  Joseph Myers  <joseph@codesourcery.com>
5935
5936         * sysdeps/generic/math-tests-exceptions.h: New file.
5937         * sysdeps/generic/math-tests.h: Include <math-tests-exceptions.h>.
5938         (EXCEPTION_TESTS_float): Do not define here.
5939         (EXCEPTION_TESTS_double): Likewise.
5940         (EXCEPTION_TESTS_long_double): Likewise.
5941         (EXCEPTION_TESTS_float128): Likewise.
5942         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
5943         Likewise.
5944         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
5945         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
5946         * sysdeps/arm/nofpu/math-tests-exceptions.h: New file.
5947         * sysdeps/m68k/coldfire/math-tests.h: Remove file.
5948         * sysdeps/mips/math-tests.h: Likewise.
5949         * sysdeps/nios2/math-tests.h: Likewise.
5950         * sysdeps/riscv/math-tests.h [!__riscv_flen]
5951         (EXCEPTION_TESTS_float): Do not define here.
5952         [!__riscv_flen] (EXCEPTION_TESTS_double): Likewise.
5953         [!__riscv_flen] (EXCEPTION_TESTS_long_double): Likewise.
5954         * sysdeps/riscv/nofpu/math-tests-exceptions.h: New file.
5955
5956 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
5957
5958         * NEWS: Move optimized sinf entry to 2.29.
5959
5960 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
5961
5962         * sysdeps/ieee754/flt-32/s_tanf.c (__tanf): Use fast range reduction.
5963
5964 2018-08-22  DJ Delorie  <dj@redhat.com>
5965
5966         * Makefile (testroot.pristine): New rules to initialize the
5967         test-in-container "testroot".
5968         * Makerules (all-testsuite): Add tests-container.
5969         * Rules (tests-expected): Add tests-container.
5970         (binaries-all-tests): Likewise.
5971         (tests-container): New, run these tests in the testroot container.
5972         * support/Makefile (others): Add *-container, support_paths.c,
5973         xmkdirp, and links-dso-program.
5974         * support/links-dso-program-c.c: New.
5975         * support/links-dso-program.cc: New.
5976         * support/test-container.c: New.
5977         * support/shell-container.c: New.
5978         * support/echo-container.c: New.
5979         * support/true-container.c: New.
5980         * support/xmkdirp.c: New.
5981         * support/xsymlink.c: New.
5982         * support/support_paths.c: New.
5983         * support/support.h: Add support paths prototypes.
5984         * support/xunistd.h: Add xmkdirp () and xsymlink ().
5985
5986         * nss/tst-nss-test3.c: Convert to test-in-container.
5987         * nss/tst-nss-test3.root/: New.
5988
5989 2018-08-22  Paul Eggert  <eggert@cs.ucla.edu>
5990
5991         regex: port Gnulib code to z/OS POSIX environment
5992         Problem reported by Arnold Robbins in:
5993         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
5994         * posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
5995         Undef.
5996
5997 2018-08-22  Joseph Myers  <joseph@codesourcery.com>
5998
5999         * math/test-double-vlen2.h: Don't include <math-tests-rounding.h>.
6000         (ROUNDING_TESTS_double): Remove.
6001         * math/test-double-vlen4.h: Don't include <math-tests-rounding.h>.
6002         (ROUNDING_TESTS_double): Remove.
6003         * math/test-double-vlen8.h: Don't include <math-tests-rounding.h>.
6004         (ROUNDING_TESTS_double): Remove.
6005         * math/test-float-vlen16.h: Don't include <math-tests-rounding.h>.
6006         (ROUNDING_TESTS_float): Remove.
6007         * math/test-float-vlen4.h: Don't include <math-tests-rounding.h>.
6008         (ROUNDING_TESTS_float): Remove.
6009         * math/test-float-vlen8.h: Don't include <math-tests-rounding.h>.
6010         (ROUNDING_TESTS_float): Remove.
6011         * math/libm-test-driver.c (IF_ROUND_INIT_FE_DOWNWARD): Check
6012         !TEST_MATHVEC here.
6013         (IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
6014         (IF_ROUND_INIT_FE_UPWARD): Likewise.
6015
6016         * sysdeps/generic/math-tests-rounding.h: New file.
6017         * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>.
6018         (ROUNDING_TESTS_float): Do not define here.
6019         (ROUNDING_TESTS_double): Likewise.
6020         (ROUNDING_TESTS_long_double): Likewise.
6021         (ROUNDING_TESTS_float128): Likewise.
6022         * math/test-double-vlen2.h: Include <math-tests-rounding.h>.
6023         (ROUNDING_TESTS_double): Undefine before defining.
6024         * math/test-double-vlen4.h: Include <math-tests-rounding.h>.
6025         (ROUNDING_TESTS_double): Undefine before defining.
6026         * math/test-double-vlen8.h: Include <math-tests-rounding.h>.
6027         (ROUNDING_TESTS_double): Undefine before defining.
6028         * math/test-float-vlen16.h: Include <math-tests-rounding.h>.
6029         (ROUNDING_TESTS_float): Undefine before defining.
6030         * math/test-float-vlen4.h: Include <math-tests-rounding.h>.
6031         (ROUNDING_TESTS_float): Undefine before defining.
6032         * math/test-float-vlen8.h: Include <math-tests-rounding.h>.
6033         (ROUNDING_TESTS_float): Undefine before defining.
6034         * sysdeps/arm/nofpu/math-tests-rounding.h: New file.
6035         * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do
6036         not define here.
6037         [__SOFTFP__] (ROUNDING_TESTS_double): Likewise.
6038         [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise.
6039         * sysdeps/riscv/nofpu/math-tests-rounding.h: New file.
6040         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6041         (ROUNDING_TESTS_float): Do not define here.
6042         [!__riscv_flen] (ROUNDING_TESTS_double): Likewise.
6043         [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise.
6044         * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__]
6045         (ROUNDING_TESTS_float): Likewise.
6046         [!__mcffpu__] (ROUNDING_TESTS_double): Likewise.
6047         [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise.
6048         * sysdeps/mips/math-tests.h [__mips_soft_float]
6049         (ROUNDING_TESTS_float): Likewise.
6050         [__mips_soft_float] (ROUNDING_TESTS_double): Likewise.
6051         [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise.
6052         * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise.
6053         (ROUNDING_TESTS_double): Likewise.
6054         (ROUNDING_TESTS_long_double): Likewise.
6055
6056 2018-08-21  Tobias Klauser  <tklauser@distanz.ch>
6057
6058         * sysdeps/unix/sysv/linux/bits/socket.h (PF_MAX): Set to 45.
6059         (PF_XDP): New macro.
6060         (AF_XDP): New macro.
6061         (SOL_XDP): New macro.
6062
6063 2018-08-21  Joseph Myers  <joseph@codesourcery.com>
6064
6065         * sysdeps/gnu/netinet/tcp.h (TCP_ZEROCOPY_RECEIVE): New macro.
6066         (TCP_INQ): Likewise.
6067         (TCP_CM_INQ): Likewise.
6068         (TCP_REPAIR_ON): Likewise.
6069         (TCP_REPAIR_OFF): Likewise.
6070         (TCP_REPAIR_OFF_NO_WP): Likewise.
6071         (struct tcp_zerocopy_receive): New type.
6072
6073 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6074
6075         * support/support.h (support_descriptor_supports_holes): Declare.
6076         * support/Makefile (libsupport-routines): Add
6077         support_descriptor_supports_holes.
6078         * support/support_descriptor_supports_holes.c: New file.
6079         * io/tst-copy_file_range.c: Call support_descriptor_supports_holes
6080         and stop testing if holes are not supported.
6081         * io/test-lfs.c (do_prepare): Likewise.
6082         * sysdeps/unix/sysv/linux/tst-fallocate-common.c (do_prepare):
6083         Likewise.
6084         * timezone/tst-tzset.c (create_tz_file): Likewise.
6085         * misc/tst-preadvwritev-common.c (temp_fd_supports_holes) New
6086         variable.
6087         (do_prepare): Set it.
6088         * misc/tst-preadvwritev64.c (do_test): Use temp_fd_supports_holes.
6089
6090 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6091
6092         [BZ #17248]
6093         * Makeconfig (+cflags): Do not sort (and deduplicate).
6094
6095 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6096
6097         * debug/readlink_chk.c (__readlink_chk): Always call __readlink.
6098         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove file.
6099
6100 2018-08-20  Florian Weimer  <fweimer@redhat.com>
6101
6102         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove
6103         HAVE_INLINED_SYSCALLS conditionals.  Use INLINE_SYSCALL_CALL.
6104
6105 2018-08-20  Joseph Myers  <joseph@codesourcery.com>
6106
6107         * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
6108         signalfd_siginfo): Add ssi_addr_lsb, ssi_syscall, ssi_call_addr
6109         and ssi_arch members.
6110
6111         * elf/elf.c (NT_VMCOREDD): New macro.
6112         (AT_MINSIGSTKSZ): Likewise.
6113
6114 2018-08-20  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6115
6116         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
6117         (libm-sysdep_routines): Remove s_sinf-ppc64, s_sinf-power8,
6118         s_cosf-ppc64 and s_cosf-power8.
6119         * sysdeps/powerpc/fpu/s_cosf.c: Remove file.
6120         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
6121         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6122         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6123         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
6124         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
6125         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise.
6126         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
6127         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
6128         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise.
6129         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
6130         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.
6131
6132 2018-08-17  Florian Weimer  <fweimer@redhat.com>
6133
6134         * sysdeps/s390/fpu/libm-test-ulps: Regenerate.
6135
6136 2018-08-17  Istvan Kurucsai  <pistukem@gmail.com>
6137
6138         * malloc/malloc.c (_int_malloc): Additional binning code checks.
6139
6140 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6141
6142         * configure.ac: Add --with-nonshared-cflags option.
6143         * config.make.in (extra-nonshared-cflags): Set variable.
6144         * Makeconfig (CFLAGS-.oS): Use it.
6145         * manual/install.texi (Configuring and compiling): Document
6146         --with-nonshared-cflags.
6147         * configure: Regenerate.
6148         * INSTALL: Likewise.
6149
6150 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6151
6152         * Makeconfig (ASFLAGS): Always append required assembler flags.
6153
6154 2018-08-16  Moritz Eckert  <m.eckert@cs.ucsb.edu>
6155
6156         * malloc/malloc.c (_int_free): Check for corrupt prev_size vs size.
6157         (malloc_consolidate): Likewise.
6158
6159 2018-08-16  Pochang Chen  <johnchen902@gmail.com>
6160
6161         * malloc/malloc.c (_int_malloc.c): Verify size of top chunk.
6162
6163 2018-08-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6164
6165         * benchtests/bench-strlen.c (do_test): Allocate buffers before
6166         every strlen call.
6167
6168         * benchtests/bench-strlen.c: Print performance numbers in json.
6169
6170 2018-08-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6171
6172         * sysdeps/powerpc/powerpc64/multiarch/Makefile
6173         (sysdep_routines): Build strcmp-power9 and strncmp-power9
6174         only for little endian.
6175         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
6176         (strncmp): Move __strncmp_power9 inside ifdef __LITTLE_ENDIAN__.
6177         (STRCMP): Move __strcmp_power9 inside ifdef __LITTLE_ENDIAN__.
6178         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S:
6179         Add check for little endian.
6180         * sysdeps/powerpc/powerpc64/multiarch/strcmp.c
6181         (__strcmp_power9): Add check for little endian.
6182         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S:
6183         Add check for little endian.
6184         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c
6185         (__strncmp_power9): Add check for little endian.
6186         * sysdeps/powerpc/powerpc64/power9/strcmp.S: Removed ifdef
6187         __LITTLE_ENDIAN__ and moved to sysdeps/powerpc/powerpc64/le/power9.
6188         * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
6189         * sysdeps/powerpc/powerpc64/le/power9/strcmp.S: New file.
6190         * sysdeps/powerpc/powerpc64/le/power9/strncmp.S: Likewise.
6191
6192 2018-08-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6193
6194         * sysdeps/aarch64/strlen.S (__strlen): Rename to STRLEN.
6195         [!STRLEN](STRLEN): Set to __strlen.
6196         * sysdeps/aarch64/multiarch/strlen.c: New file.
6197         * sysdeps/aarch64/multiarch/strlen_generic.S: Likewise.
6198         * sysdeps/aarch64/multiarch/strlen_asimd.S: Likewise.
6199         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
6200         (__libc_ifunc_impl_list): Add strlen.
6201         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6202         strlen_generic and strlen_asimd.
6203
6204 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6205
6206         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Use __sinf/__cosf.
6207         * sysdeps/ieee754/flt-32/k_cosf.c (__kernel_cosf): Remove all code.
6208         * sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise.
6209
6210 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6211
6212         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate to fix spaces.
6213
6214 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6215
6216         [BZ #23519]
6217         * include/stdio.h (__vfxprintf): Declare.
6218         * stdio-common/fxprintf.c (__vfxprintf): New function.
6219         (__fxprintf): Call it.
6220         * misc/err.c (convert_and_print): Remove function.
6221         (vwarnx, vwarn): Call __fxprintf and __vfxprintf.
6222         * misc/error.c [_LIBC] (error_tail): Call __vfxprintf.
6223         * misc/Makefile (tests): Add tst-warn-wide.
6224         * misc/tst-warn-wide.c: New file.
6225
6226 2018-08-14  Wilco Dijkstra  <wdijkstr@arm.com>
6227             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6228
6229         * NEWS: Mention sinf, cosf, sincosf.
6230         * sysdeps/aarch64/libm-test-ulps: Update ULP for sinf, cosf, sincosf.
6231         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sinf and cosf.
6232         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Add definitions of
6233         constants rather than including generic sincosf.h.
6234         * sysdeps/x86_64/fpu/s_sincosf_data.c: Remove.
6235         * sysdeps/ieee754/flt-32/s_cosf.c (cosf): Rewrite.
6236         * sysdeps/ieee754/flt-32/s_sincosf.h (reduced_sin): Remove.
6237         (reduced_cos): Remove.
6238         (sinf_poly): New function.
6239         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Rewrite.
6240
6241 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6242
6243         [BZ #23521]
6244         [BZ #23522]
6245         * nss/nss_files/files-alias.c (get_next_alias): During :include:
6246         processing, bail out if no room, and close the stream before
6247         returning ERANGE.
6248         * nss/Makefile (tests): Add tst-nss-files-alias-leak.
6249         (tst-nss-files-alias-leak): Link with libdl.
6250         (tst-nss-files-alias-leak.out): Depend on nss_files.
6251
6252         * nss/tst-nss-files-alias-leak.c: New file.
6253
6254 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6255
6256         * nscd/nscd_conf.c (nscd_parse_file): Deallocate old storage for
6257         server_user, stat_user.
6258
6259 2018-08-13  Joseph Myers  <joseph@codesourcery.com>
6260
6261         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
6262         version to 4.18.
6263         (io_pgetevents): New syscall.
6264         (rseq): Likewise.
6265
6266         * manual/install.texi (Configuring and compiling): Do not list
6267         tools used for testing pretty printers here.
6268         (Tools for Compilation): List Python, PExpect and GDB here.
6269         Update descriptions of uses of Perl and Python.
6270         * INSTALL: Regenerate.
6271
6272         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
6273         version to 4.18.
6274
6275 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6276
6277         * misc/error.c (error): Add missing va_end call.
6278         (error_at_line): Likewise.
6279
6280 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6281
6282         * stdlib/mbstowcs.c (mbstowcs): Remove outdated comment.
6283
6284 2018-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6285
6286         * benchtests/scripts/benchout.schema.json (properties): Add
6287         new properties.
6288
6289         * benchtests/bench-skeleton.c (main): Add duration and
6290         iterations attributes.
6291
6292 2018-08-10  Paul Eggert  <eggert@cs.ucla.edu>
6293
6294         regex: Gnulib unibyte RRI uses bytes not chars
6295         Adjust the non-glibc code to agree with what Gawk needs for
6296         rational range interpretation (RRI) for regular expression ranges.
6297         In unibyte locales, Gawk wants ranges to use the underlying byte
6298         rather than the character code point.  This change does not affect
6299         glibc proper.
6300         * posix/regcomp.c (parse_byte) [!LIBC && RE_ENABLE_I18N]:
6301         In unibyte locales, use the byte value rather than
6302         running it through btowc.
6303
6304 2018-08-10  Joseph Myers  <joseph@codesourcery.com>
6305
6306         * sysdeps/generic/math-tests-snan.h: New file.
6307         * sysdeps/generic/math-tests.h: Include <math-tests-snan.h>.
6308         (SNAN_TESTS_float): Do not define here.
6309         (SNAN_TESTS_double): Likewise.
6310         (SNAN_TESTS_long_double): Likewise.
6311         (SNAN_TESTS_float128): Likewise.
6312         * sysdeps/i386/fpu/math-tests-snan.h: New file.
6313         * sysdeps/i386/fpu/math-tests.h: Remove file.
6314         * sysdeps/ia64/math-tests-snan.h: New file.
6315         * sysdeps/ia64/math-tests.h: Remove file.
6316         * sysdeps/x86/math-tests.h: Likewise.
6317         * sysdeps/x86_64/fpu/math-tests-snan.h: New file.
6318
6319 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6320             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6321
6322         * math/Makefile: Add s_sincosf_data.c.
6323         * sysdeps/ia64/fpu/s_sincosf_data.c: New file.
6324         * sysdeps/ieee754/flt-32/s_sincosf.h (abstop12): Add new function.
6325         (sincosf_poly): Likewise.
6326         (reduce_small): Likewise.
6327         (reduce_large): Likewise.
6328         * sysdeps/ieee754/flt-32/s_sincosf.c (sincosf): Rewrite.
6329         * sysdeps/ieee754/flt-32/s_sincosf_data.c: New file with sincosf data.
6330         * sysdeps/m68k/m680x0/fpu/s_sincosf_data.c: New file.
6331         * sysdeps/x86_64/fpu/s_sincosf_data.c: New file.
6332
6333 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6334             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6335
6336         * sysdeps/aarch64/fpu/math_private.h (roundtoint): Use round.
6337         (converttoint): Use lround.
6338         * sysdeps/ieee754/flt-32/math_config.h (roundtoint): Declare and
6339         document the semantics when TOINT_INTRINSICS is set.
6340         (converttoint): Likewise.
6341         (TOINT_RINT): Remove.
6342         (TOINT_SHIFT): Remove.
6343         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Remove the TOINT_RINT code
6344         path.
6345
6346 2018-08-10  Florian Weimer  <fweimer@redhat.com>
6347
6348         [BZ #23497]
6349         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): New
6350         function.
6351         (__old_getdents64): Use getdents64.  Convert entries without
6352         moving them.
6353         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c: New file.
6354         * sysdeps/unix/sysv/linux/Makefile (tests-internal): Add
6355         tst-readdir64-compat.
6356
6357 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6358
6359         * sysdeps/s390/s390-32/s390-mcount.S (_mcount):
6360         Fix unwind.
6361
6362 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6363
6364         * sysdeps/s390/s390-64/Versions (__fentry__): Add.
6365         * sysdeps/s390/s390-64/s390x-mcount.S: Move the common
6366         code to s390x-mcount.h and #include it.
6367         * sysdeps/s390/s390-64/s390x-mcount.h: New file.
6368         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
6369         (__fentry__): Add.
6370
6371 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6372
6373         * stdlib/Versions: Remove __fentry__.
6374         * sysdeps/i386/Versions: Add __fentry__.
6375         * sysdeps/x86_64/Versions: Add __fentry__.
6376
6377 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6378
6379         * sysdeps/s390/Makefile: Register the new tests.
6380         * sysdeps/s390/tst-dl-runtime-mod.S: New file.
6381         * sysdeps/s390/tst-dl-runtime-profile-audit.c: New file.
6382         * sysdeps/s390/tst-dl-runtime-profile-noaudit.c: New file.
6383         * sysdeps/s390/tst-dl-runtime-resolve-audit.c: New file.
6384         * sysdeps/s390/tst-dl-runtime-resolve-noaudit.c: New file.
6385         * sysdeps/s390/tst-dl-runtime.c: New file.
6386
6387 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6388
6389         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
6390         Do not clobber R0.
6391
6392 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6393
6394         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
6395         Do not clobber R0.
6396
6397 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6398
6399         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
6400         Do not clobber R0.
6401
6402 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6403
6404         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
6405         Do not clobber R0.
6406
6407 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6408
6409         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
6410         Use symbolic offsets for stack variables.
6411
6412 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6413
6414         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
6415         Use symbolic offsets for stack variables.
6416
6417 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6418
6419         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
6420         Use symbolic offsets for stack variables.
6421
6422 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6423
6424         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
6425         Use symbolic offsets for stack variables.
6426
6427 2018-08-09  Joseph Myers  <joseph@codesourcery.com>
6428
6429         * math/gen-libm-test.py: New file.
6430         * math/gen-libm-test.pl: Remove.
6431         * math/Makefile [$(PERL) != no]: Change condition to [PYTHON].
6432         ($(objpfx)libm-test-ulps.h): Use gen-libm-test.py instead of
6433         gen-libm-test.pl.
6434         ($(libm-test-c-noauto-obj)): Likewise.
6435         ($(libm-test-c-auto-obj)): Likewise.
6436         ($(libm-test-c-narrow-obj)): Likewise.
6437         (regen-ulps): Likewise.
6438         * math/README.libm-test: Update references to gen-libm-test.pl.
6439         * math/libm-test-driver.c (struct test_fj_f_data): Update comment
6440         referencing gen-libm-test.pl.
6441         * math/libm-test-nexttoward.inc (nexttoward_test_data): Likewise.
6442         * math/libm-test-support.c: Likewise.
6443         * math/libm-test-support.h: Likewise.
6444         * sysdeps/generic/libm-test-ulps: Likewise.
6445
6446 2018-08-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6447
6448         * sysdeps/aarch64/strlen.S [TEST_PAGE_CROSS](MIN_PAGE_SIZE):
6449         Fix value.
6450
6451 2018-08-08  Joseph Myers  <joseph@codesourcery.com>
6452
6453         * math/libm-test-nextdown.inc (do_test): Move comment to ....
6454         * math/libm-test-nexttoward.inc (nexttoward_test_data): ... here.
6455
6456 2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6457
6458         * htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
6459         symbols.
6460         * sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific,
6461         __pthread_setspecific): Add hidden proto.
6462         * sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def.
6463         * sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.
6464
6465 2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6466
6467         * benchtests/bench-string.h (buf1_size, buf2_size): New
6468         variables.
6469         (init_sizes): New function.
6470         (test_init): Use it.
6471         (alloc_buf, exit_error): New functions.
6472         (alloc_bufs): Use ALLOC_BUF.
6473         (realloc_bufs): Remove.
6474         * benchtests/bench-memcmp.c (do_test): Adjust.
6475         * benchtests/bench-memset-large.c (do_test): Likewise.
6476         * benchtests/bench-memset-walk.c (do_test): Likewise.
6477         * benchtests/bench-memset.c (do_test): Likewise.
6478         * benchtests/bench-strncmp.c (do_test): Likewise.
6479
6480 2018-08-06  Andreas Schwab  <schwab@suse.de>
6481
6482         * sysdeps/riscv/nptl/tls.h (DB_THREAD_SELF): Use REGISTER instead
6483         of CONST_THREAD_AREA.
6484
6485 2018-08-06  H.J. Lu  <hongjiu.lu@intel.com>
6486
6487         * sysdeps/x86/cpu-features.h (STATE_SAVE_OFFSET): Removed.
6488         (STATE_SAVE_MASK): Likewise.
6489         Don't check __ASSEMBLER__ to include <cpu-features-offsets.h>.
6490         * sysdeps/x86/sysdep.h (STATE_SAVE_OFFSET): New.
6491         (STATE_SAVE_MASK): Likewise.
6492         * sysdeps/x86_64/dl-trampoline.S: Include <cpu-features-offsets.h>
6493         instead of <cpu-features.h>.
6494
6495 2018-08-03  DJ Delorie  <dj@redhat.com>
6496
6497         * sysdeps/riscv/rvf/math_private.h (libc_feholdexcept_setround_riscv):
6498         Move libc_fesetround_riscv after libc_feholdexcept_riscv.
6499
6500         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
6501
6502 2018-08-03  Joseph Myers  <joseph@codesourcery.com>
6503
6504         * math/libm-test-ilogb.inc (ilogb_test_data): Use ',' not ';'
6505         after TEST_* calls.
6506         * math/libm-test-llogb.inc (llogb_test_data): Likewise.
6507         * math/libm-test-logb.inc (logb_test_data): Likewise.
6508
6509 2018-08-03  Wilco Dijkstra  <wdijkstr@arm.com>
6510
6511         * string/strcasestr.c (STRCASESTR): Simplify and speedup first match.
6512         * string/strstr.c (AVAILABLE): Likewise.
6513
6514 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
6515
6516         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Don't include
6517         <init-arch.h>.
6518         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: Likewise.
6519         * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S: Likewise.
6520         * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.
6521
6522 2018-08-03  Carlos O'Donell  <carlos@redhat.com>
6523
6524         * po/be.po: Update translation.
6525
6526         * po/be.po: Update translation.
6527
6528 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
6529
6530         * sysdeps/x86/cpu-features-offsets.sym
6531         (rtld_global_ro_offsetof): Removed.
6532         (CPU_FEATURES_SIZE): Likewise.
6533         (CPUID_OFFSET): Likewise.
6534         (CPUID_SIZE): Likewise.
6535         (CPUID_EAX_OFFSET): Likewise.
6536         (CPUID_EBX_OFFSET): Likewise.
6537         (CPUID_ECX_OFFSET): Likewise.
6538         (CPUID_EDX_OFFSET): Likewise.
6539         (FAMILY_OFFSET): Likewise.
6540         (MODEL_OFFSET): Likewise.
6541         (FEATURE_OFFSET): Likewise.
6542         (FEATURE_SIZ): Likewise.
6543         (COMMON_CPUID_INDEX_1): Likewise.
6544         (COMMON_CPUID_INDEX_7): Likewise.
6545         (FEATURE_INDEX_1): Likewise.
6546         (RTLD_GLOBAL_RO_DL_X86_CPU_FEATURES_OFFSET): Updated.
6547
6548 2018-08-02  Carlos O'Donell <carlos@redhat.com>
6549
6550         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Remove.
6551         (INSTALL-SUPPORTED-LOCALE-ARCHIVE): Define.
6552         (INSTALL-SUPPORTED-LOCALE-FILES): Define.
6553         (install-locales): Depend on install-locale-archive.
6554         (install-locale-archive): Define.
6555         (install-locale-files): Define.
6556         (build-one-locale): Define macro.
6557         * manual/install.texi (Running make install): Document.
6558         * manual/INSTALL: Regenerate.
6559
6560 2018-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6561
6562         * benchtests/scripts/compare_strings.py: Import traceback.
6563         (parse_file): Pretty-print error.
6564
6565         * NEWS: Mention the change.
6566         * elf/dl-tunables.list: Rename tune namespace to cpu.
6567         * sysdeps/powerpc/dl-tunables.list: Likewise.
6568         * sysdeps/x86/dl-tunables.list: Likewise.
6569         * sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
6570         cpu.name.
6571         * elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
6572         * elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
6573         * manual/README.tunables: Likewise.
6574         * manual/tunables.texi: Likewise.
6575         * sysdeps/powerpc/cpu-features.c: Likewise.
6576         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
6577         (init_cpu_features): Likewise.
6578         * sysdeps/x86/cpu-features.c: Likewise.
6579         * sysdeps/x86/cpu-features.h: Likewise.
6580         * sysdeps/x86/cpu-tunables.c: Likewise.
6581         * sysdeps/x86_64/Makefile: Likewise.
6582         * sysdeps/x86/dl-cet.c: Likewise.
6583
6584 2018-08-02  Joseph Myers  <joseph@codesourcery.com>
6585
6586         [BZ #23479]
6587         * sysdeps/mips/bits/fenv.h (FE_INEXACT): Define only if
6588         [__mips_hard_float].
6589         (FE_UNDERFLOW): Likewise.
6590         (FE_OVERFLOW): Likewise.
6591         (FE_DIVBYZERO): Likewise.
6592         (FE_INVALID): Likewise.
6593         (FE_ALL_EXCEPT): Define to 0 if [!__mips_hard_float].
6594         (FE_TOWARDZERO): Define only if [__mips_hard_float].
6595         (FE_UPWARD): Likewise.
6596         (FE_DOWNWARD): Likewise.
6597         (__FE_UNDEFINED): Define if [!__mips_hard_float]
6598         (FE_NOMASK_ENV): Define only if [__mips_hard_float].
6599         * sysdeps/mips/mips64/sfp-machine.h (_FP_DECL_EX): Define only if
6600         [__mips_hard_float].
6601         (FP_ROUNDMODE): Likewise.
6602         (FP_RND_NEAREST): Likewise.
6603         (FP_RND_ZERO): Likewise.
6604         (FP_RND_PINF): Likewise.
6605         (FP_RND_MINF): Likewise.
6606         (FP_EX_INVALID): Likewise.
6607         (FP_EX_OVERFLOW): Likewise.
6608         (FP_EX_UNDERFLOW): Likewise.
6609         (FP_EX_DIVZERO): Likewise.
6610         (FP_EX_INEXACT): Likewise.
6611         (FP_INIT_ROUNDMODE): Likewise.
6612         * sysdeps/mips/nofpu/fesetenv.c: New file.
6613         * sysdeps/mips/nofpu/feupdateenv.c: Likewise.
6614
6615 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
6616
6617         * math/test-misc.c (do_test) [LDBL_MANT_DIG > DBL_MANT_DIG]: Make
6618         code using FE_UNDERFLOW conditional on [FE_UNDERFLOW], code using
6619         FE_OVERFLOW conditional on [FE_OVERFLOW] and code using FE_UPWARD
6620         conditional on [FE_UPWARD].
6621
6622 2018-08-01  Paul Eggert  <eggert@cs.ucla.edu>
6623
6624         regex: fix memory leak in Gnulib
6625         Problem and fix reported by Assaf Gordon in:
6626         https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
6627         * posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
6628         range_ends members too, as they are defined in 'struct
6629         re_charset_t' even if not _LIBC.  This affects only Gnulib.
6630
6631 2018-08-01  H.J. Lu  <hongjiu.lu@intel.com>
6632
6633         * sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to
6634         ...
6635         (get_common_indices): This.
6636         (init_cpu_features): Updated.
6637
6638 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
6639
6640         * sysdeps/generic/math-tests-snan-payload.h: New file.
6641         * sysdeps/hppa/math-tests-snan-payload.h: Likewise.
6642         * sysdeps/mips/math-tests-snan-payload.h: Likewise.
6643         * sysdeps/riscv/math-tests-snan-payload.h: Likewise.
6644         * sysdeps/generic/math-tests.h: Include
6645         <math-tests-snan-payload.h>.
6646         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
6647         * sysdeps/hppa/math-tests.h: Remove file.
6648         * sysdeps/mips/math-tests.h [!__mips_nan2008]
6649         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
6650         * sysdeps/riscv/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD):
6651         Likewise.
6652
6653         * sysdeps/generic/math-tests-snan-cast.h: New file.
6654         * sysdeps/powerpc/math-tests-snan-cast.h: Likewise.
6655         * sysdeps/generic/math-tests.h: Include <math-tests-snan-cast.h>.
6656         (SNAN_TESTS_TYPE_CAST): Do not define macro here.
6657         * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Likewise.
6658
6659 2018-08-01  Carlos O'Donel  <carlos@redhat.com>
6660
6661         * version.h (RELEASE): Set to "development".
6662         (VERSION): Set to "2.28.9000".
6663         * NEWS (2.29): New section.
6664
6665         * version.h (RELEASE): Set to "stable".
6666         (VERSION): Set to "2.28".
6667         * include/features.h (__GLIBC_MINOR__): Set to 2.28.
6668         * NEWS: Add the list of bugs fixed in 2.28.
6669
6670         * po/ca.po: Update to latest version.
6671         * po/cs.po: Likewise
6672         * po/da.po: Likewise
6673         * po/el.po: Likewise
6674         * po/eo.po: Likewise
6675         * po/es.po: Likewise
6676         * po/fi.po: Likewise
6677         * po/fr.po: Likewise
6678         * po/gl.po: Likewise
6679         * po/hu.po: Likewise
6680         * po/ia.po: Likewise
6681         * po/id.po: Likewise
6682         * po/it.po: Likewise
6683         * po/ja.po: Likewise
6684         * po/ko.po: Likewise
6685         * po/lt.po: Likewise
6686         * po/nb.po: Likewise
6687         * po/nl.po: Likewise
6688         * po/pt_BR.po: Likewise
6689         * po/ru.po: Likewise
6690         * po/rw.po: Likewise
6691         * po/sk.po: Likewise
6692         * po/sl.po: Likewise
6693         * po/tr.po: Likewise
6694         * po/zh_CN.po: Likewise
6695         * po/zh_TW.po: Likewise
6696
6697 2018-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6698
6699         * sysdeps/mach/hurd/i386/init-first.c (init1): Move ELF hdr and TLS
6700         initialization...
6701         (init): ... before initializing libpthread.
6702
6703         * mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
6704         * mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
6705         (__mach_setup_tls): ... new function.
6706         (mach_setup_tls): New alias.
6707         * hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
6708         __mach_setup_thread.
6709         * sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
6710         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
6711         * mach/Versions [libc] (mach_setup_tls): Add symbol.
6712         * sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.
6713
6714 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
6715
6716         * manual/install.texi: Update versions.
6717         * INSTALL: Regenerate.
6718
6719         * manual/contrib.texi (Contributors): Update contributions.
6720
6721 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
6722
6723         * po/be.po: Update translations.
6724
6725 2018-07-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6726
6727         * sysdeps/sh/libm-test-ulps: Update.
6728
6729 2018-07-30  Carlos O'Donell  <carlos@redhat.com>
6730
6731         * po/bg.po: Update translations.
6732         * po/de.po: Likewise.
6733         * po/hr.po: Likewise.
6734         * po/pt_BR.po: Likewise.
6735         * po/sv.po: Likewise.
6736         * po/vi.po: Likewise.
6737
6738 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
6739
6740         [BZ #23467]
6741         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
6742         tst-cet-property-1 and tst-cet-property-2 if CET is enabled.
6743         (CFLAGS-tst-cet-property-1.o): New.
6744         (ASFLAGS-tst-cet-property-dep-2.o): Likewise.
6745         ($(objpfx)tst-cet-property-2): Likewise.
6746         ($(objpfx)tst-cet-property-2.out): Likewise.
6747         * sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c: New file.
6748         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c: Likewise.
6749         * sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S: Likewise.
6750         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Parse
6751         each property item until GNU_PROPERTY_X86_FEATURE_1_AND is found.
6752
6753 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
6754
6755         [BZ #23458]
6756         * sysdeps/x86/Makefile (tests): Add tst-get-cpu-features-static.
6757
6758 2018-07-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6759
6760         * sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read,
6761         __sbrk): Do not set attribute_hidden.
6762         * sysdeps/mach/hurd/not-errno.h: New file.
6763         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
6764         * sysdeps/mach/hurd/i386/localplt.data: Update accordingly.
6765
6766 2018-07-27  Carlos O'Donell  <carlos@redhat.com>
6767
6768         * po/uk.po: Update translations.
6769         * po/cs.po: Likewise.
6770         * po/pl.po: Likewise.
6771
6772 2018-07-27  H.J. Lu  <hongjiu.lu@intel.com>
6773
6774         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Don't
6775         parse beyond the note end.
6776
6777 2018-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6778
6779         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: Return unsupported if
6780         kernel does not support OFD locks.
6781         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise.
6782
6783 2018-07-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6784
6785         * sysdeps/mach/hurd/Versions (libc): Make __access and
6786         __access_noerrno external so they can override the ld symbols.
6787         (ld): Make __access, __read, __sbrk, __strtoul_internal, __write,
6788         __writev, __open64, __access_noerrno extern so they can be overrided.
6789         * sysdeps/mach/hurd/i386/libc.abilist: Update accordingly.
6790         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
6791
6792 2018-07-26  Carlos O'Donell  <carlos@redhat.com>
6793
6794         * po/libc.pot: Regenerate.
6795
6796 2018-07-26  Joseph Myers  <joseph@codesourcery.com>
6797
6798         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
6799
6800 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
6801
6802         [BZ #23459]
6803         * sysdeps/x86/cpu-features.c (get_extended_indices): New
6804         function.
6805         (init_cpu_features): Call get_extended_indices for both Intel
6806         and AMD CPUs.
6807         * sysdeps/x86/cpu-features.h (COMMON_CPUID_INDEX_80000001):
6808         Remove "for AMD" comment.
6809
6810 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
6811
6812         [BZ # 23456]
6813         * sysdeps/x86/cpu-features.h (index_cpu_LZCNT): Set to
6814         COMMON_CPUID_INDEX_80000001.
6815
6816 2018-07-26  Stefan Liebler  <stli@linux.ibm.com>
6817
6818         * string/tst-xbzero-opt.c (use_test_buffer): New function.
6819         (prepare_test_buffer): Call use_test_buffer as compiler barrier.
6820
6821 2018-07-26  Florian Weimer  <fweimer@redhat.com>
6822
6823         * htl/lockfile.c (flockfile, funlockfile, ftrylockfile): Use weak
6824         aliases for symbols not in the implementation namespace.
6825
6826 2018-07-25  Carlos O'Donell <carlos@redhat.com>
6827
6828         [BZ #23393]
6829         * localedata/locales/iso14651_t1_common: Deinterlace uppercase and
6830         lowercase in LATIN script.
6831         * localedata/Makefile (test-input): Add en_US.UTF-8.
6832         * localedata/en_US.UTF-8.in: New file.
6833         * posix/tst-fnmatch.input: Add comments and new tests for en_US.UTF-8,
6834         and restore old tests.
6835         * posix/tst-regexloc.c (do_test): Add back range expression test.
6836
6837 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
6838
6839         * sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.
6840
6841 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6842
6843         * nptl/threads.h: Move to ...
6844         * sysdeps/nptl/threads.h: ... here.
6845         * sysdeps/hurd/stdc-predef.h: New file.
6846
6847 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
6848
6849         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
6850         tst-cet-setcontext-1 if CET is enabled.
6851         (CFLAGS-tst-cet-setcontext-1.c): Add -mshstk.
6852         * sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c: New file.
6853
6854 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6855
6856         * include/threads.h: Move to ...
6857         * sysdeps/nptl/threads.h: ... here.
6858         * sysdeps/htl/threads.h: New file.
6859         * conform/Makefile (linknamespace-libs-ISO11): Use
6860         static-thread-library instead of linking libpthread.
6861         (linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.
6862
6863 2018-07-25  Florian Weimer  <fweimer@redhat.com>
6864
6865         * nptl/tst-mtx-timedlock.c (do_test): Implement carry from
6866         nanoseconds into seconds.
6867         * nptl/tst-cnd-basic.c (signal_parent): Lock and unlock mutex.
6868         (do_test): Likewise.
6869         * nptl/tst-cnd-timedwait.c (signal_parent): Likewise.
6870         (do_test): Likewise.  Avoid nanosecond overflow and spurious
6871         timeouts due to system load.
6872         * nptl/tst-cnd-broadcast.c (waiting_threads): New variable.
6873         (child_wait): Increment it.
6874         (do_test): Wait as long as necessary until all expected threads
6875         have arrived.
6876
6877 2018-07-25  Vedvyas Shanbhogue  <vedvyas.shanbhogue@intel.com>
6878             H.J. Lu  <hongjiu.lu@intel.com>
6879
6880         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Add
6881         __ssp.
6882         * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Include
6883         <asm/prctl.h> and "ucontext_i.h" when shadow stack is enabled.
6884         (__push___start_context): New.
6885         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Include
6886         <asm/prctl.h>.
6887         (__getcontext): Record the current shadow stack base.  Save the
6888         caller's shadow stack pointer and base.
6889         * sysdeps/unix/sysv/linux/x86_64/makecontext.c: Include
6890         <pthread.h>, <libc-pointer-arith.h> and <sys/prctl.h>.
6891         (__push___start_context): New prototype.
6892         (__makecontext): Call __push___start_context to allocate a new
6893         shadow stack, push __start_context onto the new stack as well
6894         as the new shadow stack.
6895         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Include
6896         <asm/prctl.h>.
6897         (__setcontext): Restore the target shadow stack.
6898         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Include
6899         <asm/prctl.h>.
6900         (__swapcontext): Record the current shadow stack base.  Save
6901         the caller's shadow stack pointer and base. Restore the target
6902         shadow stack.
6903         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
6904         (STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT): New.
6905         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym (oSSP): New.
6906
6907 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
6908
6909         * stdlib/Makefile ((tests): Add tst-setcontext6, tst-setcontext7,
6910         tst-setcontext8 and tst-setcontext9.
6911         * stdlib/tst-setcontext6.c: New file.
6912         * stdlib/tst-setcontext7.c: Likewise.
6913         * stdlib/tst-setcontext8.c: Likewise.
6914         * stdlib/tst-setcontext9.c: Likewise.
6915
6916 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
6917
6918         * stdlib/Makefile ((tests): Add tst-setcontext5.
6919         * stdlib/tst-setcontext5.c: New file.
6920
6921 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
6922
6923         * stdlib/Makefile (tests): Add tst-setcontext4.
6924         * stdlib/tst-setcontext4.c: New file.
6925
6926 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
6927
6928         * stdlib/Makefile (tests): Add tst-swapcontext1.
6929         * stdlib/tst-swapcontext1.c: New test.
6930
6931 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
6932
6933         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1,
6934         tst-cet-legacy-2, tst-cet-legacy-2a, tst-cet-legacy-3,
6935         tst-cet-legacy-4, tst-cet-legacy-4a, tst-cet-legacy-4b
6936         and tst-cet-legacy-4c.
6937         (modules-names): Add tst-cet-legacy-mod-1, tst-cet-legacy-mod-2
6938         and tst-cet-legacy-mod-4.
6939         (CFLAGS-tst-cet-legacy-2.c): New.
6940         (CFLAGS-tst-cet-legacy-mod-1.c): Likewise.
6941         (CFLAGS-tst-cet-legacy-mod-2.c): Likewise.
6942         (CFLAGS-tst-cet-legacy-3.c): Likewise.
6943         (CFLAGS-tst-cet-legacy-4.c): Likewise.
6944         (CFLAGS-tst-cet-legacy-mod-4.c): Likewise.
6945         ($(objpfx)tst-cet-legacy-1): Likewise.
6946         ($(objpfx)tst-cet-legacy-2): Likewise.
6947         ($(objpfx)tst-cet-legacy-2.out): Likewise.
6948         ($(objpfx)tst-cet-legacy-2a): Likewise.
6949         ($(objpfx)tst-cet-legacy-2a.out): Likewise.
6950         ($(objpfx)tst-cet-legacy-4): Likewise.
6951         ($(objpfx)tst-cet-legacy-4.out): Likewise.
6952         ($(objpfx)tst-cet-legacy-4a): Likewise.
6953         ($(objpfx)tst-cet-legacy-4a.out): Likewise.
6954         (tst-cet-legacy-4a-ENV): Likewise.
6955         ($(objpfx)tst-cet-legacy-4b): Likewise.
6956         ($(objpfx)tst-cet-legacy-4b.out): Likewise.
6957         (tst-cet-legacy-4b-ENV): Likewise.
6958         ($(objpfx)tst-cet-legacy-4c): Likewise.
6959         ($(objpfx)tst-cet-legacy-4c.out): Likewise.
6960         (tst-cet-legacy-4c-ENV): Likewise.
6961         * sysdeps/x86/tst-cet-legacy-1.c: New file.
6962         * sysdeps/x86/tst-cet-legacy-2.c: Likewise.
6963         * sysdeps/x86/tst-cet-legacy-2a.c: Likewise.
6964         * sysdeps/x86/tst-cet-legacy-3.c: Likewise.
6965         * sysdeps/x86/tst-cet-legacy-4.c: Likewise.
6966         * sysdeps/x86/tst-cet-legacy-4a.c: Likewise.
6967         * sysdeps/x86/tst-cet-legacy-4b.c: Likewise.
6968         * sysdeps/x86/tst-cet-legacy-4c.c: Likewise.
6969         * sysdeps/x86/tst-cet-legacy-mod-1.c: Likewise.
6970         * sysdeps/x86/tst-cet-legacy-mod-2.c: Likewise.
6971         * sysdeps/x86/tst-cet-legacy-mod-4.c: Likewise.
6972
6973 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
6974
6975         * sysdeps/i386/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
6976         * sysdeps/i386/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
6977         with ssp_base.
6978         * sysdeps/x86_64/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
6979         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
6980         with ssp_base.
6981
6982 2018-07-25  Andreas Schwab  <schwab@suse.de>
6983
6984         [BZ #23442]
6985         * locale/weightwc.h (findidx): Handle the case where usrc is a
6986         prefix of cp but one character too short.
6987
6988 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6989
6990         * NEWS: Add ISO C threads addition.
6991
6992 2018-07-24  Florian Weimer  <fweimer@redhat.com>
6993
6994         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
6995         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
6996         (__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
6997         4.13.
6998
6999 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7000
7001         * sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
7002         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Include
7003         <sys/prctl.h> and <asm/prctl.h>.
7004         (get_cet_status): Call arch_prctl with ARCH_CET_STATUS.
7005         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Include <sys/prctl.h>
7006         and <asm/prctl.h>.
7007         (dl_cet_allocate_legacy_bitmap): Call arch_prctl with
7008         ARCH_CET_LEGACY_BITMAP.
7009         (dl_cet_disable_cet): Call arch_prctl with ARCH_CET_DISABLE.
7010         (dl_cet_lock_cet): Call arch_prctl with ARCH_CET_LOCK.
7011         * sysdeps/x86/libc-start.c: Include <startup.h>.
7012
7013 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7014
7015         * sysdeps/unix/sysv/linux/sh/kernel-features.h (__ASSUME_STATX):
7016         Undefine.  Suggested by Romain Naour <romain.naour@gmail.com>.
7017
7018 2018-07-24  Rical Jasan <rj@2c3t.io>
7019             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7020             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7021
7022         [BZ #14092]
7023         * manual/debug.texi: Update adjacent chapter name.
7024         * manual/probes.texi: Likewise.
7025         * manual/threads.texi (ISO C Threads): New section.
7026         (POSIX Threads): Convert to a section.
7027
7028 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7029             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7030
7031         [BZ# 14092]
7032         * nptl/Makefile (tests): Add new test files.
7033         * nptl/tst-call-once.c : New file. Tests C11 functions and types.
7034         * nptl/tst-cnd-basic.c: Likewise.
7035         * nptl/tst-cnd-broadcast.c: Likewise.
7036         * nptl/tst-cnd-timedwait.c: Likewise.
7037         * nptl/tst-mtx-basic.c: Likewise.
7038         * nptl/tst-mtx-recursive.c: Likewise.
7039         * nptl/tst-mtx-timedlock.c: Likewise.
7040         * nptl/tst-mtx-trylock.c: Likewise.
7041         * nptl/tst-thrd-basic.c: Likewise.
7042         * nptl/tst-thrd-detach.c: Likewise.
7043         * nptl/tst-thrd-sleep.c: Likewise.
7044         * nptl/tst-tss-basic.c: Likewise.
7045
7046 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7047
7048         [BZ #14092]
7049         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
7050         (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread
7051         symbols.
7052         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7053         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7054         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7055         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7056         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7057         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7058         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7059         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7060         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7061         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7062         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7063         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7064         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7065         Likewise.
7066         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7067         Likewise.
7068         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7069         Likewise.
7070         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
7071         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
7072         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7073         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7074         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7075         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7076         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7077         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7078         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7079         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28]
7080         (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal,
7081         cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock,
7082         mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach,
7083         thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set):
7084         Likewise.
7085         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
7086         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
7087         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
7088         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
7089         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
7090         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
7091         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
7092         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
7093         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
7094         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
7095         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
7096         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
7097         ikewise.
7098         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
7099         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
7100         Likewise.
7101         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
7102         Likewise.
7103         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
7104         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
7105         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
7106         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
7107         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
7108         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
7109         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
7110         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
7111
7112         [BZ #14092]
7113         * conform/data/threads.h-data (thread_local): New macro.
7114         (TSS_DTOR_ITERATIONS): Likewise.
7115         (tss_t): New type.
7116         (tss_dtor_t): Likewise.
7117         (tss_create): New function.
7118         (tss_get): Likewise.
7119         (tss_set): Likewise.
7120         (tss_delete): Likewise.
7121         * nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
7122         tss_get, and tss_set objects.
7123         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7124         * nptl/tss_create.c: New file.
7125         * nptl/tss_delete.c: Likewise.
7126         * nptl/tss_get.c: Likewise.
7127         * nptl/tss_set.c: Likewise.
7128         * sysdeps/nptl/threads.h (thread_local): New define.
7129         (TSS_DTOR_ITERATIONS): Likewise.
7130         (tss_t): New typedef.
7131         (tss_dtor_t): Likewise.
7132         (tss_create): New prototype.
7133         (tss_get): Likewise.
7134         (tss_set): Likewise.
7135         (tss_delete): Likewise.
7136
7137         [BZ #14092]
7138         * conform/data/threads.h-data (cnd_t): New type.
7139         (cnd_init): New function.
7140         (cnd_signal): Likewise.
7141         (cnd_broadcast): Likewise.
7142         (cnd_wait): Likewise.
7143         (cnd_timedwait): Likewise.
7144         (cnd_destroy): Likewise.
7145         * nptl/Makefile (libpthread-routines): Add cnd_broadcast,
7146         cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, and cnd_wait
7147         object.
7148         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7149         * nptl/cnd_broadcast.c: New file.
7150         * nptl/cnd_destroy.c: Likewise.
7151         * nptl/cnd_init.c: Likewise.
7152         * nptl/cnd_signal.c: Likewise.
7153         * nptl/cnd_timedwait.c: Likewise.
7154         * nptl/cnd_wait.c: Likewise.
7155         * sysdeps/nptl/threads.h (cnd_t): New type.
7156         (cnd_init): New prototype.
7157         (cnd_signa): Likewise.
7158         (cnd_broadcast): Likewise.
7159         (cnd_wait): Likewise.
7160         (cnd_timedwait): Likewise.
7161         (cnd_destroy): Likewise.
7162
7163         [BZ #14092]
7164         * conform/data/threads.h-data (ONCE_FLAG_INIT): New macro.
7165         (once_flag): New type.
7166         (call_once): New function.
7167         * nptl/Makefile (libpthread-routines): Add call_once object.
7168         * nptl/Versions (libphread) [GLIBC_2.28]: Add call_once symbol.
7169         * nptl/call_once.c: New file.
7170         * sysdeps/nptl/threads.h (ONCE_FLAG_INIT): New define.
7171         (once_flag): New type.
7172         (call_once): New prototype.
7173
7174         [BZ #14092]
7175         * conform/data/threads.h-data (mtx_plain): New constant.
7176         (mtx_recursive): Likewise.
7177         (mtx_timed): Likewise.
7178         (mtx_t): New type.
7179         (mtx_init): New function.
7180         (mtx_lock): Likewise.
7181         (mtx_timedlock): Likewise.
7182         (mtx_trylock): Likewise.
7183         (mtx_unlock): Likewise.
7184         (mtx_destroy): Likewise.
7185         * nptl/Makefile (libpthread-routines): Add mtx_destroy, mtx_init,
7186         mtx_lock, mtx_timedlock, mtx_trylock, and mtx_unlock object.
7187         * nptl/Versions (libpthread) [GLIBC_2.28]): Add mtx_init, mtx_lock,
7188         mtx_timedlock, mtx_trylock, mtx_unlock, and mtx_destroy.
7189         * nptl/mtx_destroy.c: New file.
7190         * nptl/mtx_init.c: Likewise.
7191         * nptl/mtx_lock.c: Likewise.
7192         * nptl/mtx_timedlock.c: Likewise.
7193         * nptl/mtx_trylock.c: Likewise.
7194         * nptl/mtx_unlock.c: Likewise.
7195         * sysdeps/nptl/threads.h (mtx_plain): New enumeration.
7196         (mtx_recursive): Likewise.
7197         (mtx_timed): Likewise.
7198         (mtx_t): New type.
7199         (mtx_init): New prototype.
7200         (mtx_lock): Likewise.
7201         (mtx_timedlock): Likewise.
7202         (mtx_trylock): Likewise.
7203         (mtx_unlock): Likewise.
7204         (mtx_destroy): Likewise.
7205
7206         [BZ #14092]
7207         * conform/Makefile (conformtest-headers-ISO11): Add threads.h.
7208         (linknamespace-libs-ISO11): Add libpthread.a.
7209         * conform/data/threads.h-data: New file: add C11 thrd_* types and
7210         functions.
7211         * include/stdc-predef.h (__STDC_NO_THREADS__): Remove definition.
7212         * nptl/Makefile (headers): Add threads.h.
7213         (libpthread-routines): Add new C11 thread thrd_create, thrd_current,
7214         thrd_detach, thrd_equal, thrd_exit, thrd_join, thrd_sleep, and
7215         thrd_yield.
7216         * nptl/Versions (libpthread) [GLIBC_2.28]): Add new C11 thread
7217         thrd_create, thrd_current, thrd_detach, thrd_equal, thrd_exit,
7218         thrd_join, thrd_sleep, and thrd_yield symbols.
7219         * nptl/descr.h (struct pthread): Add c11 field.
7220         * nptl/pthreadP.h (ATTR_C11_THREAD): New define.
7221         * nptl/pthread_create.c (START_THREAD_DEFN): Call C11 thread start
7222         routine with expected function prototype.
7223         (__pthread_create_2_1): Add C11 threads check based on attribute
7224         value.
7225         * sysdeps/unix/sysdep.h (INTERNAL_SYSCALL_CANCEL): New macro.
7226         * nptl/thrd_create.c: New file.
7227         * nptl/thrd_current.c: Likewise.
7228         * nptl/thrd_detach.c: Likewise.
7229         * nptl/thrd_equal.c: Likewise.
7230         * nptl/thrd_exit.c: Likewise.
7231         * nptl/thrd_join.c: Likewise.
7232         * nptl/thrd_priv.h: Likewise.
7233         * nptl/thrd_sleep.c: Likewise.
7234         * nptl/thrd_yield.c: Likewise.
7235         * include/threads.h: Likewise.
7236
7237 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7238
7239         * bits/indirect-return.h: New file.
7240         * misc/sys/cdefs.h (__glibc_has_attribute): New.
7241         * sysdeps/x86/bits/indirect-return.h: Likewise.
7242         * stdlib/Makefile (headers): Add bits/indirect-return.h.
7243         * stdlib/ucontext.h: Include <bits/indirect-return.h>.
7244         (swapcontext): Add __INDIRECT_RETURN.
7245         * string/tst-xbzero-opt.c (ALWAYS_INLINE): New.
7246         (prepare_test_buffer): Use it.
7247
7248 2018-07-24  Andreas Schwab  <schwab@suse.de>
7249
7250         [BZ #23448]
7251         * iconvdata/ibm1364.c (MAX_NEEDED_OUTPUT) [FROM_LOOP]: Define.
7252         (MAX_NEEDED_INPUT) [TO_LOOP]: Define.
7253
7254 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7255
7256         * sysdeps/unix/sysv/linux/i386/vfork.S (SYSCALL_ERROR_HANDLER):
7257         Redefine if shadow stack is enabled.
7258         (SYSCALL_ERROR_LABEL): Likewise.
7259         (__vfork): Pop shadow stack and jump back to to caller directly
7260         when shadow stack is in use.
7261         * sysdeps/unix/sysv/linux/x86_64/vfork.S (SYSCALL_ERROR_HANDLER):
7262         Redefine if shadow stack is enabled.
7263         (SYSCALL_ERROR_LABEL): Likewise.
7264         (__vfork): Pop shadow stack and jump back to to caller directly
7265         when shadow stack is in use.
7266
7267 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7268
7269         * sysdeps/x86_64/tst-quadmod1.S (func): Add endbr64 if IBT is
7270         enabled.
7271         (foo): Likewise.
7272         * sysdeps/x86_64/tst-quadmod2.S (func) : Likewise.
7273         (foo): Likewise.
7274
7275 2018-07-20  Joseph Myers  <joseph@codesourcery.com>
7276
7277         * scripts/build-many-glibcs.py (Context.checkout): Default
7278         binutils version to 2.31 branch.
7279
7280 2018-07-20  Zong Li  <zong@andestech.com>
7281
7282         * scripts/build-many-glibcs.py (Context.checkout_tar): Change the
7283         URL of gcc's tarball.
7284
7285 2018-07-20  Florian Weimer  <fweimer@redhat.com>
7286
7287         [BZ #23396]
7288         * posix/regcomp.c (build_equiv_class): When comparing weights, do
7289         not compare an extra byte after the end of the weights.
7290
7291 2018-07-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7292
7293         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
7294         to 1.
7295         * sysdeps/hurd/include/hurd/port.h [!_ISOMAC]: Do not declare libc
7296         hidden prototypes.
7297         * sysdeps/mach/include/mach-shortcuts-hidden.h [!_ISOMAC]: Likewise.
7298         * sysdeps/mach/include/mach/mach_traps.h [!_ISOMAC]: Likewise.
7299         * scripts/check-execstack.awk: Consider `xfail' variable containing a
7300         list of libraries whose stack executability is expected.
7301         * elf/Makefile ($(objpfx)check-execstack.out): Pass
7302         $(check-execstack-xfail) to check-execstack.awk through `xfail'
7303         variable.
7304         * sysdeps/mach/hurd/i386/Makefile (check-execstack-xfail): Set to ld.so
7305         libc.so libpthread.so.
7306
7307 2018-07-20  Thomas Schwinge  <tschwinge@gnu.org>
7308
7309         * sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
7310         SOCK_NONBLOCK.
7311         * sysdeps/mach/hurd/socketpair.c (__socketpair): Handle SOCK_CLOEXEC
7312         and SOCK_NONBLOCK.
7313         * sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c.  Evolve it to
7314         implement __pipe2.
7315         * sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.
7316
7317 2018-07-19  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
7318
7319         * benchtests/scripts/compare_bench.py (__main__): use the argparse
7320         library to improve command line parsing.
7321         (__main__): make schema file as optional parameter (--schema),
7322         defaulting to benchtests/scripts/benchout.schema.json.
7323         (main): move out of the parsing stuff to __main_  and leave it
7324         only as caller of main comparison functions.
7325
7326 2018-07-19  H.J. Lu  <hongjiu.lu@intel.com>
7327
7328         * NEWS: Add a note for Intel CET status.
7329         * manual/install.texi: Likewise.
7330         * INSTALL: Regenerated.
7331
7332 2018-07-18  Quentin PAGÈS  <provaires@quentino.fr>
7333
7334         [BZ #23140]
7335         * localedata/locales/oc_FR (mon): Rename to...
7336         (alt_mon): This, then update October (typo fix).
7337         (mon): New content (genitive case, month names preceded by
7338         "de" or "d’").
7339
7340         [BZ #23422]
7341         * localedata/locales/oc_FR (abday): Update all items.
7342         (day): Update Wednesday and Saturday (typo fixes).
7343         (abmon): Update all items, except May.
7344         (d_fmt): Update "%d.%m.%Y" -> "%d/%m/%Y".
7345         (LC_IDENTIFICATION): Bump the revision number and date.
7346         Keep the "category" entries in alphabetic order.
7347         (LC_ADDRESS): Remove no longer needed comment.
7348         (LC_COLLATE): Use “copy "ca_ES"”.
7349         (LC_NAME): Set the correct values of "name_fmt", "name_mr", and
7350         "name_mrs".
7351
7352 2018-07-18  Joseph Myers  <joseph@codesourcery.com>
7353
7354         * grp/tst_fgetgrent.c: Include <unistd.h>.
7355         (main): Use mkstemp instead of tmpnam.
7356         * io/test-utime.c (main): Likewise.
7357         * posix/annexc.c (macrofile): Change to modifiable array.
7358         (main): Remove macrofile here.
7359         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
7360         macrofile here.
7361         (check_header): Do not remove macrofile here.
7362         * posix/bug-getopt1.c: Include <stdlib.h>.
7363         (do_test): Use mkstemp instead of tmpnam.
7364         * posix/bug-getopt2.c: Include <stdlib.h>.
7365         (do_test): Use mkstemp instead of tmpnam.
7366         * posix/bug-getopt3.c: Include <stdlib.h>.
7367         (do_test): Use mkstemp instead of tmpnam.
7368         * posix/bug-getopt4.c: Include <stdlib.h>.
7369         (do_test): Use mkstemp instead of tmpnam.
7370         * posix/bug-getopt5.c: Include <stdlib.h>.
7371         (do_test): Use mkstemp instead of tmpnam.
7372         * stdio-common/bug7.c: Include <stdlib.h> and <unistd.h>.
7373         (main): Use mkstemp instead of tmpnam.
7374         * stdio-common/tst-fdopen.c: Include <stdlib.h>.
7375         (main): Use mkstemp instead of tmpnam.
7376         * stdio-common/tst-ungetc.c: Include <stdlib.h>.
7377         (main): use mkstemp instead of tmpnam.
7378         * stdlib/isomac.c (macrofile): Change to modifiable array.
7379         (main): Remove macrofile here.
7380         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
7381         macrofile here.
7382         (check_header): Do not remove macrofile here.
7383
7384 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7385
7386         * manual/tunables.texi: Document glibc.tune.x86_ibt and
7387         glibc.tune.x86_shstk.
7388
7389 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7390
7391         * NEWS: Mention --enable-cet.
7392         * manual/install.texi: Document --enable-cet.
7393         * INSTALL: Regenerated.
7394
7395 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7396
7397         * sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
7398         Add _CET_NOTRACK before indirect jump to jump table.
7399
7400 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7401
7402         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S
7403         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7404         to jump table.
7405
7406 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7407
7408         * sysdeps/i386/i686/multiarch/strcat-sse2.S
7409         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7410         to jump table.
7411
7412 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7413
7414         * sysdeps/i386/i686/multiarch/strcpy-sse2.S
7415         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7416         to jump table.
7417
7418 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7419
7420         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S
7421         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7422         to jump table.
7423
7424 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7425
7426         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
7427         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7428         to jump table.
7429         (BRANCH_TO_JMPTBL_ENTRY_TAIL): Likewise.
7430
7431 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7432
7433         * sysdeps/i386/i686/multiarch/memcmp-sse4.S
7434         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7435         to jump table.
7436
7437 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7438
7439         * sysdeps/i386/i686/multiarch/memset-sse2.S
7440         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7441         to jump table.
7442
7443 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7444
7445         * sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before
7446         indirect jump to jump table.
7447
7448 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7449
7450         * sysdeps/x86_64/multiarch/memcpy-ssse3.S
7451         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7452         to jump table.
7453         (MEMCPY): Likewise.
7454
7455 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7456
7457         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
7458         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7459         to jump table.
7460         (MEMCPY): Likewise.
7461
7462 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7463
7464         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
7465         _CET_NOTRACK before indirect jump to jump table.
7466
7467 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7468
7469         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
7470         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7471         to jump table.
7472
7473 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7474
7475         * sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
7476         indirect jump to jump table.
7477
7478 2018-07-18  Valery Timiriliyev  <timiriliyev@gmail.com>
7479
7480         [BZ #22241]
7481         * localedata/Makefile (test-input): Add sah_RU.UTF-8.
7482         (LOCALES): Likewise.
7483         * localedata/SUPPORTED (sah_RU/UTF-8): New entry.
7484         * localedata/locales/sah_RU: New file.
7485         * localedata/sah_RU.UTF-8.in: New file.
7486
7487 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7488
7489         * sysdeps/i386/add_n.S: Include <sysdep.h>, instead of
7490         "sysdep.h".
7491         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
7492         _CET_ENDBR to indirect jump targets and adjust jump destination
7493         for _CET_ENDBR.
7494         * sysdeps/i386/i686/add_n.S: Include <sysdep.h>, instead of
7495         "sysdep.h".
7496         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
7497         _CET_ENDBR to indirect jump targets and adjust jump destination
7498         for _CET_ENDBR.
7499         * sysdeps/i386/sub_n.S: Include <sysdep.h>, instead of
7500         "sysdep.h".
7501         (__mpn_sub_n): Save and restore %ebx if IBT is enabed.  Add
7502         _CET_ENDBR to indirect jump targets and adjust jump destination
7503         for _CET_ENDBR.
7504
7505 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7506
7507         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
7508         _CET_ENDBR.
7509
7510 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7511
7512         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_return): Add
7513         _CET_ENDBR.
7514         (_dl_tlsdesc_undefweak): Likewise.
7515         (_dl_tlsdesc_dynamic): Likewise.
7516         (_dl_tlsdesc_resolve_abs_plus_addend): Likewise.
7517         (_dl_tlsdesc_resolve_rel): Likewise.
7518         (_dl_tlsdesc_resolve_rela): Likewise.
7519         (_dl_tlsdesc_resolve_hold): Likewise.
7520         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_return): Likewise.
7521         (_dl_tlsdesc_undefweak): Likewise.
7522         (_dl_tlsdesc_dynamic): Likewise.
7523         (_dl_tlsdesc_resolve_rela): Likewise.
7524         (_dl_tlsdesc_resolve_hold): Likewise.
7525
7526 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7527
7528         * sysdeps/i386/crti.S (_init): Add _CET_ENDBR.
7529         (_fini): Likewise.
7530         * sysdeps/x86_64/crti.S (_init): Likewise.
7531         (_fini): Likewise.
7532
7533 2018-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>
7534
7535         [BZ #23140]
7536         * localedata/locales/os_RU (mon): Rename to...
7537         (alt_mon): This.
7538         (mon): Import from CLDR (genitive case).
7539
7540 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7541
7542         * sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
7543         cet-tunables.h> when CET is enabled.
7544
7545 2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>
7546
7547          [BZ #21598]
7548         * configure.ac: Add --enable-cet.
7549         * configure: Regenerated.
7550         * elf/Makefille (all-built-dso): Add a comment.
7551         * elf/dl-load.c (filebuf): Moved before "dynamic-link.h".
7552         Include <dl-prop.h>.
7553         (_dl_map_object_from_fd): Call _dl_process_pt_note on PT_NOTE
7554         segment.
7555         * elf/dl-open.c: Include <dl-prop.h>.
7556         (dl_open_worker): Call _dl_open_check.
7557         * elf/rtld.c: Include <dl-prop.h>.
7558         (dl_main): Call _rtld_process_pt_note on PT_NOTE segment.  Call
7559         _rtld_main_check.
7560         * sysdeps/generic/dl-prop.h: New file.
7561         * sysdeps/i386/dl-cet.c: Likewise.
7562         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Likewise.
7563         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Likewise.
7564         * sysdeps/x86/cet-tunables.h: Likewise.
7565         * sysdeps/x86/check-cet.awk: Likewise.
7566         * sysdeps/x86/configure: Likewise.
7567         * sysdeps/x86/configure.ac: Likewise.
7568         * sysdeps/x86/dl-cet.c: Likewise.
7569         * sysdeps/x86/dl-procruntime.c: Likewise.
7570         * sysdeps/x86/dl-prop.h: Likewise.
7571         * sysdeps/x86/libc-start.h: Likewise.
7572         * sysdeps/x86/link_map.h: Likewise.
7573         * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Add
7574         _CET_ENDBR.
7575         (_dl_runtime_profile): Likewise.
7576         (_dl_runtime_resolve_shstk): New.
7577         (_dl_runtime_profile_shstk): Likewise.
7578         * sysdeps/linux/x86/Makefile (sysdep-dl-routines): Add dl-cet
7579         if CET is enabled.
7580         (CFLAGS-.o): Add -fcf-protection if CET is enabled.
7581         (CFLAGS-.os): Likewise.
7582         (CFLAGS-.op): Likewise.
7583         (CFLAGS-.oS): Likewise.
7584         (asm-CPPFLAGS): Add -fcf-protection -include cet.h if CET
7585         is enabled.
7586         (tests-special): Add $(objpfx)check-cet.out.
7587         (cet-built-dso): New.
7588         (+$(cet-built-dso:=.note)): Likewise.
7589         (common-generated): Add $(cet-built-dso:$(common-objpfx)%=%.note).
7590         ($(objpfx)check-cet.out): New.
7591         (generated): Add check-cet.out.
7592         * sysdeps/x86/cpu-features.c: Include <dl-cet.h> and
7593         <cet-tunables.h>.
7594         (TUNABLE_CALLBACK (set_x86_ibt)): New prototype.
7595         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
7596         (init_cpu_features): Call get_cet_status to check CET status
7597         and update dl_x86_feature_1 with CET status.  Call
7598         TUNABLE_CALLBACK (set_x86_ibt) and TUNABLE_CALLBACK
7599         (set_x86_shstk).  Disable and lock CET in libc.a.
7600         * sysdeps/x86/cpu-tunables.c: Include <cet-tunables.h>.
7601         (TUNABLE_CALLBACK (set_x86_ibt)): New function.
7602         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
7603         * sysdeps/x86/sysdep.h (_CET_NOTRACK): New.
7604         (_CET_ENDBR): Define if not defined.
7605         (ENTRY): Add _CET_ENDBR.
7606         * sysdeps/x86/dl-tunables.list (glibc.tune): Add x86_ibt and
7607         x86_shstk.
7608         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Add
7609         _CET_ENDBR.
7610         (_dl_runtime_profile): Likewise.
7611
7612 2018-07-16  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
7613
7614         [BZ #21895]
7615         * sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
7616         restore r2 on longjmp.
7617         * sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
7618         test list.
7619         Added rules to build test tst-setjmp-bug21895-static.
7620         Added module setjmp-bug21895 and rules to build a shared object from it.
7621         * sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
7622         * sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.
7623
7624 2018-07-15  Wilco Dijkstra  <wdijkstr@arm.com>
7625
7626         * benchtests/bench-strcasestr.c: Rename __strnlen to strnlen.
7627         * benchtests/bench-strstr.c: Likewise.
7628         * string/memmem.c (FASTSEARCH): Define.
7629         * string/str-two-way.h (two_way_short_needle): Minor cleanups.
7630         Add support for FASTSEARCH.
7631         * string/strcasestr.c (AVAILABLE): Use read-ahead __strnlen.
7632         * string/strstr.c (AVAILABLE): Use read-ahead __strnlen.
7633         (FASTSEARCH): Define.
7634         * string/test-strcasestr.c: Rename __strnlen to strnlen.
7635         * string/test-strstr.c: Likewise.
7636
7637 2018-07-15  H.J. Lu  <hongjiu.lu@intel.com>
7638
7639         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Undef
7640         SHADOW_STACK_POINTER_OFFSET after including <jmp_buf-ssp.h>.
7641
7642 2018-07-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
7643             H.J. Lu  <hongjiu.lu@intel.com>
7644
7645         * sysdeps/i386/__longjmp.S: Include <jmp_buf-ssp.h>.
7646         (__longjmp): Restore shadow stack pointer if shadow stack is
7647         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
7648         isn't defined for __longjmp_cancel.
7649         * sysdeps/i386/bsd-_setjmp.S: Include <jmp_buf-ssp.h>.
7650         (_setjmp): Save shadow stack pointer if shadow stack is enabled
7651         and SHADOW_STACK_POINTER_OFFSET is defined.
7652         * sysdeps/i386/bsd-setjmp.S: Include <jmp_buf-ssp.h>.
7653         (setjmp): Save shadow stack pointer if shadow stack is enabled
7654         and SHADOW_STACK_POINTER_OFFSET is defined.
7655         * sysdeps/i386/setjmp.S: Include <jmp_buf-ssp.h>.
7656         (__sigsetjmp): Save shadow stack pointer if shadow stack is
7657         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
7658         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Include
7659         <jmp_buf-ssp.h>.
7660         (____longjmp_chk): Restore shadow stack pointer if shadow stack
7661         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
7662         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
7663         Remove jmp_buf-ssp.sym.
7664         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
7665         <jmp_buf-ssp.h>.
7666         (____longjmp_chk): Restore shadow stack pointer if shadow stack
7667         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
7668         * sysdeps/x86/Makefile (gen-as-const-headers): Add
7669         jmp_buf-ssp.sym.
7670         * sysdeps/x86/jmp_buf-ssp.sym: New dummy file.
7671         * sysdeps/x86_64/__longjmp.S: Include <jmp_buf-ssp.h>.
7672         (__longjmp): Restore shadow stack pointer if shadow stack is
7673         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
7674         isn't defined for __longjmp_cancel.
7675         * sysdeps/x86_64/setjmp.S: Include <jmp_buf-ssp.h>.
7676         (__sigsetjmp): Save shadow stack pointer if shadow stack is
7677         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
7678
7679 2018-07-14  H.J. Lu  <hongjiu.lu@intel.com>
7680
7681         [BZ #22563]
7682         * nptl/pthread_create.c: Include <tls-setup.h>.
7683         (__pthread_create_2_1): Call tls_setup_tcbhead.
7684         * sysdeps/generic/tls-setup.h: New file.
7685         * sysdeps/x86/nptl/tls-setup.h: Likewise.
7686         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
7687         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET):
7688         Likewise.
7689         * sysdeps/i386/nptl/tls.h (tcbhead_t): Rename __glibc_reserved1
7690         to feature_1.
7691         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
7692         * sysdeps/x86/sysdep.h (X86_FEATURE_1_IBT): New.
7693         (X86_FEATURE_1_SHSTK): Likewise.
7694         (CET_ENABLED): Likewise.
7695         (IBT_ENABLED): Likewise.
7696         (SHSTK_ENABLED): Likewise.
7697
7698 2018-07-13  Rafal Luzynski  <digitalfreak@lingonborough.com>
7699
7700         [BZ #23208]
7701         * localedata/Makefile (test-input): Add dsb_DE.UTF-8.
7702         (LOCALES): Likewise.
7703         * localedata/dsb_DE.UTF-8.in: New file.
7704         * localedata/locales/dsb_DE (LC_COLLATE): Fix syntax error.
7705
7706 2018-07-12  Florian Weimer  <fweimer@redhat.com>
7707
7708         * nptl/allocatestack.c [_STACK_GROWS_UP] (allocate_stack): Call
7709         __mprotect, not mprotect.
7710
7711 2018-07-11  Florian Weimer  <fweimer@redhat.com>
7712
7713         * io/Makefile (headers): Add bits/statx.h.
7714
7715 2018-07-10  Mike FABIAN  <mfabian@redhat.com>
7716
7717         * localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
7718         * localedata/locales/i18n_ctype: Use correct Unicode version in comments
7719         and headers.
7720         * localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
7721         * localedata/unicode-gen/Makefile: Use option to specify Unicode version
7722         for utf8_gen.py
7723
7724 2018-07-10  Florian Weimer  <fweimer@redhat.com>
7725
7726         * io/Makefile (routines): Add statx.
7727         (tests-internal): Add tst-statx.
7728         * io/Versions (GLIBC_2.28): Export statx.
7729         * io/bits/statx.h: New file.
7730         * io/sys/stat.h [__USE_GNU]: Include it.
7731         * io/fcntl.h [__USE_GNU] (AT_STATX_SYNC_TYPE)
7732         (AT_STATX_SYNC_AS_STAT, AT_STATX_FORCE_SYNC, AT_STATX_DONT_SYNC):
7733         Define.
7734         * io/statx.c: New file.
7735         * io/statx_generic.: Likewise.
7736         * io/tst-statx.: Likewise.
7737         * include/bits/statx.h: Likewise.
7738         * sysdeps/unix/sysv/linux/kernel-features.h
7739         [__LINUX_KERNEL_VERSION >= 0x040B00] (__ASSUME_STATX): Define.
7740         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
7741         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_STATX): Undefine.
7742         * sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
7743         Undefine.
7744         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
7745         [__LINUX_KERNEL_VERSION < 0x040C00] (__ASSUME_STATX): Undefine.
7746         * sysdeps/unix/sysv/linux/statx.c: New file.
7747         * manual/filesys.texi: Note that statx is undocumented.
7748         * sysdeps/**/libc*.abilist: Update.
7749
7750 2018-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7751
7752         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Add a comment about
7753         a kernel issue which lead to test failure in some cases.
7754
7755 2018-07-10  Florian Weimer  <fweimer@redhat.com>
7756
7757         [BZ #23036]
7758         * posix/regexec.c (check_node_accept_bytes): When comparing
7759         weights, do not compare an extra byte after the end of the
7760         weights.
7761
7762 2018-07-10  Florian Weimer  <fweimer@redhat.com>
7763
7764         * libio/readline.c: Fix copyright year.
7765         * libio/tst-readline.c Likewise.
7766         * nss/tst-nss-files-hosts-getent.c: Likewise.
7767
7768 2018-07-06  Florian Weimer  <fweimer@redhat.com>
7769
7770         [BZ #18991]
7771         * nss/nss_files/files-XXX.c (internal_getent): Use
7772         __libc_readline_unlocked.  Seek back to the start of the line if
7773         parsing failes with ERANGE.
7774         (get_contents_ret, get_contents): Remove.
7775         * nss/tst-nss-files-hosts-getent.c: New file.
7776         * nss/Makefile (tests): Add tst-nss-files-hosts-getent.
7777         (tst-nss-files-hosts-getent): Link with -ldl.
7778
7779 2018-07-06  Florian Weimer  <fweimer@redhat.com>
7780
7781         * include/stdio.h (__libc_readline_unlocked): Declare.
7782         (__ftello64, __fseeko64): Declare aliases.
7783         * libio/readline.c: New file.
7784         * libio/tst-readline.c: Likewise.
7785         (routines): Add readline.
7786         (tests-internal): Add tst-readlime.
7787         * libio/Versions (GLIBC_PRIVATE): Export __fseeko64, __ftello64,
7788         __libc_readline_unlocked.
7789         * libio/fseeko.c (__fseeko): Rename from fseeko.
7790         (fseeko): Add alias.
7791         [__OFF_T_MATCHES_OFF64_T] (fseeko64, __fseeko64): Likewise.
7792         * libio/fseeko64.c (__fseeko64): Rename from fseeko64.
7793         (fseeko64): Add alias.
7794         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T] (__ftello64): Add alias.
7795         * libio/ftello64.c (__ftello64): Rename from ftello64.
7796         (ftello64): Add alias.
7797
7798 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7799
7800         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT): Add
7801         HWCAP_ATOMICS.
7802
7803 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7804
7805         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features):
7806         Use dl_hwcap without masking.
7807         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT):
7808         Remove HWCAP_CPUID.
7809
7810 2018-07-06  Florian Weimer  <fweimer@redhat.com>
7811
7812         * conform/conformtest.pl (checknamespace): Escape literal braces
7813         in regular expressions.
7814
7815 2018-07-06  Amit Pawar  <amit.pawar@amd.com>
7816
7817         * sysdeps/x86/cpu-features.c (get_common_indeces):
7818         AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
7819         * sysdeps/x86/cpu-features.c (init_cpu_features):
7820         AVX_Fast_Unaligned_Load is disabled for Excavator core.
7821
7822 2018-07-05  Florian Weimer  <fweimer@redhat.com>
7823
7824         * csu/Makefile (CFLAGS-static-reloc.os): Build with stack
7825         protector.
7826         (CFLAGS-elf-init.oS): Likewise.
7827
7828 2018-07-05  Florian Weimer  <fweimer@redhat.com>
7829             Carlos O'Donell  <carlos@redhat.com>
7830
7831         * debug/Makefile (CFLAGS-stack_chk_fail_local.c): Remove
7832         $(no-stack-protector).  stack_chk_fail_local.c can be compiled
7833         with stack protector enabled because there is no risk of infinite
7834         recursion.
7835
7836 2018-07-05  Maciej W. Rozycki  <macro@mips.com>
7837
7838         [BZ #19818]
7839         [BZ #23307]
7840         * libc-abis (ABSOLUTE): New ABI.
7841         * sysdeps/unix/sysv/linux/mips/libc-abis (ABSOLUTE): New ABI.
7842         * NEWS: Mention the new ABI.
7843
7844 2018-07-05  Florian Weimer  <fweimer@redhat.com>
7845
7846         [BZ # 17662]
7847         * libio/stdio.h [__USE_GNU] (RENAME_NOREPLACE, RENAME_EXCHANGE)
7848         (RENAME_WHITEOUT): Define.
7849         [__USE_GNU] (renameat2): Declare.
7850         * stdio-common/Makefile (routines): Add renameat2.
7851         (tests): Add tst-renameat2.
7852         * stdio-common/Versions (GLIBC_2_28): Export renameat2.
7853         * stdio-common/renameat2.c: New file.
7854         * stdio-common/tst-renameat2.c: Likewise.
7855         * sysdeps/unix/sysv/linux/renameat2.c: Likewise.
7856         * manual/filesys.texi (Temporary Files): Note that renameat2 is
7857         undocumented.
7858         * sysdeps/unix/sysv/linux/kernel-features.h
7859         [__LINUX_KERNEL_VERSION >= 0x030F00] (__ASSUME_RENAMEAT2): Define.
7860         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
7861         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
7862         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
7863         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
7864         * sysdeps/unix/sysv/linux/sh/kernel-features.h
7865         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_RENAMEAT2): Undefine.
7866         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
7867         [__LINUX_KERNEL_VERSION < 0x031000] (__ASSUME_RENAMEAT2): Undefine.
7868         * include/stdio.h (__renameat): Add alias for renameat.
7869         * stdio-common/renameat.c (__renameat): Rename from renameat.
7870         Add hidden definition and alias.
7871         * sysdeps/unix/sysv/linux/renameat.c: Likewise.
7872         * sysdeps/mach/hurd/renameat.c: Likewise.
7873         * sysdeps/**/libc*.abilist: Add renameat2.
7874
7875 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7876
7877         * posix/bug-regex33.c: Fix build after regex sync.
7878
7879 2018-07-04  Carlos O'Donell  <carlos@redhat.com>
7880
7881         [BZ #23164]
7882         * localedata/tst-langinfo-setlocale.c: New file.
7883         * localedata/tst-langinfo-setlocale-static.c: New file.
7884         * localedata/tst-langinfo-newlocale.c: New file.
7885         * localedata/tst-langinfo-newlocale-static.c: New file.
7886         * localedata/Makefile (test-srcs): Remove tst-langinfo. Add
7887         tst-langinfo-setlocale, tst-langinfo-setlocale-static,
7888         tst-langinfo-newlocale, tst-langinfo-newlocale-static.
7889         (tests-static): Remove tst-langinfo-static. Add
7890         tst-langinfo-newlocale-static, tst-langinfo-setlocale-static.
7891         (tests-special): Remove $(objpfx)tst-langinfo.out,
7892         $(objpfx)tst-langinfo-static.out. Add
7893         $(objpfx)tst-langinfo-setlocale.out,
7894         $(objpfx)tst-langinfo-newlocale.out,
7895         $(objpfx)tst-langinfo-setlocale-static.out,
7896         $(objpfx)tst-langinfo-newlocale-static.out.
7897         ($(objpfx)tst-langinfo.out): Remove.
7898         ($(objpfx)tst-langinfo-static.out): Remove.
7899         ($(objpfx)tst-langinfo-newlocale.out): New target.
7900         ($(objpfx)tst-langinfo-newlocale-static.out): New target.
7901         (test-xfail-tst-langinfo-newlocale-static): Add.
7902         ($(objpfx)tst-langinfo-setlocale.out): New target.
7903         ($(objpfx)tst-langinfo-setlocale-static.out): New target.
7904         * localedata/tst-langinfo.c: Call test_locale.
7905         * localedata/tst-langinfo.sh: Add LC_MONETARY CURRENCY_SYMBOL test
7906         data.
7907
7908 2018-07-04  Florian Weimer  <fweimer@redhat.com>
7909
7910         testrun.sh: Implement --tool=strace, --tool=valgrind
7911         * Makefile (testrun-script): Define variable.
7912         (testrun.sh): Use variable.
7913         * manual/install.texi (Tools for Compilation): make 4.0 or later
7914         is required.
7915         * configure.ac: Check for make 4.0 or later.
7916         * INSTALL: Regenerate.
7917         * configure: Likewise.
7918
7919 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7920
7921         [BZ #23233]
7922         [BZ #21163]
7923         [BZ #18986]
7924         [BZ #13762]
7925         * posix/Makefile (tests): Add bug-regex37 and bug-regex38.
7926         * posix/PCRE.tests: Remove invalid test.
7927         * posix/bug-regex28.c: Fix expected values for used syntax.
7928         * posix/bug-regex37.c: New file.
7929         * posix/bug-regex38.c: Likewise.
7930         * posix/regcomp.c: Sync with gnulib.
7931         * posix/regex.c: Likewise.
7932         * posix/regex.h: Likewise.
7933         * posix/regex_internal.c: Likewise.
7934         * posix/regex_internal.h: Likewise.
7935         * posix/regexec.c: Likewise.
7936
7937 2018-06-26  Mike FABIAN  <mfabian@redhat.com>
7938
7939         [BZ #23308]
7940         * unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
7941         * localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
7942         * localedata/unicode-gen/EastAsianWidth.txt: likewise.
7943         * localedata/unicode-gen/PropList.txt: likewise.
7944         * localedata/unicode-gen/UnicodeData.txt: likewise.
7945         * localedata/charmaps/UTF-8: Regenerate.
7946         * localedata/locales/i18n_ctype: likewise.
7947         * localedata/locales/tr_TR: likewise.
7948         * localedata/locales/translit_circle: likewise.
7949         * localedata/locales/translit_cjk_compat: likewise.
7950         * localedata/locales/translit_combining: likewise.
7951         * localedata/locales/translit_compat: likewise.
7952         * localedata/locales/translit_font: likewise.
7953         * localedata/locales/translit_fraction: likewise.
7954
7955 2018-07-03  Florian Weimer  <fweimer@redhat.com>
7956
7957         [BZ #23363]
7958         * stdio-common/tst-printf.c (DEC, INT, UNS, fp_test): Remove.
7959         * stdio-common/tst-printf.sh: Adjust expected output.
7960         * LICENSES: Update.
7961
7962 2018-07-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7963
7964         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl): Remove
7965         symbol.
7966
7967 2018-07-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
7968
7969         * stdio-common/Makefile (test-srcs): Add tst-printfsz-islongdouble.
7970         (tests-special) Add $(objpfx)tst-printfsz-islongdouble.out.
7971         ($(objpfx)tst-printfsz-islongdouble.out): New build and run rule.
7972         * stdio-common/tst-printfsz-islongdouble.c: New file.
7973         * stdio-common/tst-printfsz-islongdouble.sh: Likewise.
7974         * sysdeps/ieee754/ldbl-128ibm-compat/Makefile:
7975         [subdir == stdio-common] (routines): Add ieee128-printf_size.
7976         [subdir == stdio-common] (tests-internal): Add
7977         test-printf-size-ieee128, and test-printf-size-ibm128.
7978         [subdir == stdio-common] (CFLAGS-test-printf-size-ieee128.c)
7979         (CFLAGS-test-printf-size-ibm128.c): New variables.
7980         [subdir == stdio-common] (tests-special): Add
7981         $(objpfx)test-printf-size-ieee128.out and
7982         $(objpfx)test-printf-size-ibm128.out.
7983         [subdir == stdio-common] ($(objpfx)test-printf-size-ieee128.out)
7984         ($(objpfx)test-printf-size-ibm128.out): New build and run rules.
7985         * sysdeps/ieee754/ldbl-128ibm-compat/Versions (libc): Add
7986         __printf_sizeieee128.
7987         * sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c:
7988         New file.
7989         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ibm128.c:
7990         Likewise.
7991         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ieee128.c:
7992         Likewise.
7993
7994 2018-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7995
7996         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t.
7997         (exp2f_inline): Likewise.
7998         * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise.
7999         (__math_uflowf): Likewise.
8000         (__math_may_uflowf): Likewise.
8001         (__math_divzerof): Likewise.
8002         (__math_invalidf): Likewise.
8003         * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise.
8004         (__math_oflowf): Likewise.
8005         (__math_uflowf): Likewise.
8006         (__math_may_uflowf): Likewise.
8007         (__math_divzerof): Likewise.
8008         (__math_invalidf): Likewise.
8009
8010 2018-06-29  DJ Delorie  <dj@redhat.com>
8011             Carlos O'Donell  <carlos@redhat.com>
8012
8013         [BZ #23329]
8014         * include/libc-symbols.h: Comment the freeres framework.
8015         * include/set-hooks.h: Include libc-symbols.h.  Fix comment.
8016         * dlfcn/Makefile (libdl-routines): Add dlfreeres.
8017         * dlfcn/Versions (GLIBC_PRIVATE): Add __libdl_freeres.
8018         * dlfcn/dlerror.c: Include libc-symbols.h
8019         (__dlerror_main_freeres): New function.
8020         * dlfcn/dlfreeres.c: New file.
8021         * dlfcn/sdlfreeres.c: New file.
8022         * include/dlfcn.h: Declare __dlerror_main_freeres.
8023         * malloc/set-freeres.c: Declare __libdl_freeres, and
8024         __libpthread_freeres.
8025         (__libc_subfreeres): Call __libdl_freeres, and __libpthread_freeres if
8026         the releavant libraries are loaded.
8027         * malloc/thread-freeres.c: Add comments.
8028         * nptl/Makefile (libpthread-routines): Add nptlfreeres.
8029         * nptl/Version (GLIBC_PRIVATE): Add __libpthread_freeres.
8030         * nptl/allocatestack.c (__nptl_free_stacks): New function.
8031         (__free_stacks): Rename to...
8032         (free_stacks): ...this. Mark static.
8033         (queue_stack): Call free_stacks.
8034         * nptl/libc_pthread_init.c [SHARED] (freeres_libpthread): Delete.
8035         * nptl/nptl-init.c: Delete delcaration of nptl_freeres.
8036         * sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
8037         ptr_freeres element from struct.
8038         (pthread_functions): Remove .ptr_freeres from struct initializer.
8039         [SHARED] (nptl_freeres): Remove.
8040         * nptl/nptlfreeres.c: New file.
8041         * nptl/pthreadP.h
8042         [IS_IN (libpthread) && SHARED ] (__unwind_freeres): Rename to...
8043         [IS_IN (libpthread)] (__nptl_unwind_freeres): ...this.  Mark
8044         attribute_hidden.
8045         (__free_stacks): Rename to...
8046         (__nptl_stacks_freeres): ...this.
8047         (__shm_directory_freeres): Declare.
8048         * nptl/unwind-forcedunwind.c (__unwind_freeres): Rename to...
8049         (__nptl_unwind_freeres): ...this.
8050         * resolv/res-close.c: Add comment.
8051         * resolv/resolv_conf.c: Include libc-symbols.h.
8052         * string/strerror_l.c: Include libc-symbols.h.
8053         * sunrpc/rpc_thread.c: Include libc-symbols.h.
8054         * sysdeps/mach/strerror_l.c: Inlcude libc-symbols.h
8055         * sysdeps/unix/sysv/linux/shm-directory.c (freeit): Rename to...
8056         [IS_IN (libpthread)] (__shm_directory_freeres): ...this.
8057
8058 2018-06-29  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8059
8060         * stdlib/tst-strfmon_l.c: Add tests for long double.
8061
8062 2018-06-29  Michael Wolf  <milupo@sorbzilla.de>
8063
8064         [BZ #23208]
8065         * localedata/SUPPORTED (dsb_DE/UTF-8): New entry.
8066         * localedata/locales/dsb_DE: New file.
8067
8068 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8069
8070         [BZ #23140]
8071         * localedata/locales/hy_AM (mon): Synchronize with CLDR (lowercase,
8072         genitive case).
8073         (alt_mon): New entry, import from CLDR (nominative case).
8074
8075 2018-06-29  Sylvain Lesage  <severo@rednegra.net>
8076
8077         [BZ #22996]
8078         * localedata/locales/es_BO (LC_PAPER): Change to “copy "en_US"”.
8079
8080 2018-06-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8081
8082         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
8083         Use vector registers.
8084
8085         * sysdeps/aarch64/multiarch/memmove_falkor.S
8086         (__memcpy_falkor): Use vector registers.
8087
8088 2018-06-29  Martin Sebor  <msebor@redhat.com>
8089
8090         * manual/stdio.texi (Customizing Printf): Mention interaction
8091         with GCC built-ins.
8092
8093 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
8094
8095         [BZ #23307]
8096         * elf/dl-lookup.c (check_match): Do not reject a symbol whose
8097         `st_value' is 0 if `st_shndx' is SHN_ABS.
8098         * elf/tst-absolute-zero.c: New file.
8099         * elf/tst-absolute-zero-lib.c: New file.
8100         * elf/tst-absolute-zero-lib.lds: New file.
8101         * elf/Makefile (tests): Add `tst-absolute-zero'.
8102         (modules-names): Add `tst-absolute-zero-lib'.
8103         (LDLIBS-tst-absolute-zero-lib.so): New variable.
8104         ($(objpfx)tst-absolute-zero-lib.so): New dependency.
8105         ($(objpfx)tst-absolute-zero: New dependency.
8106
8107 2018-06-29  Zack Weinberg  <zackw@panix.com>
8108
8109         * configure.ac: New command-line option --disable-crypt.
8110         Force --disable-nss-crypt when --disable-crypt is given, with a
8111         warning if it was explicitly enabled.
8112         * configure: Regenerate.
8113         * config.make.in: New boolean substitution variable $(build-crypt).
8114         * Makeconfig: Only include 'crypt' in all-subdirs and rpath-dirs
8115         when $(build-crypt).
8116         * manual/install.texi: Document --disable-crypt.
8117         * INSTALL: Regenerate.
8118
8119         * crypt/Makefile: Remove code conditional on $(crypt-in-libc),
8120         which is never set.
8121         * conform/Makefile: Only include libcrypt.a in
8122         linknamespace-libs-xsi and linknamespace-libs-XPG4
8123         when $(build-crypt).
8124         * elf/Makefile (CFLAGS-tst-linkall-static.c): Only define
8125         USE_CRYPT to 1 when $(build-crypt).
8126         (tst-linkall-static): Only link libcrypt.a when $(build-crypt).
8127         (localplt-built-dso): Only add libcrypt.so when $(build-crypt).
8128         * elf/tst-linkall-static.c: Only include crypt.h when USE_CRYPT.
8129
8130 2018-06-29  Zack Weinberg  <zackw@panix.com>
8131
8132         * crypt/crypt.h, posix/unistd.h: Update comments and
8133         prototypes for crypt and crypt_r.
8134
8135         * manual/crypt.texi (Cryptographic Functions): New initial
8136         exposition.
8137         (crypt): Section renamed to 'Passphrase Storage'.  Full rewrite.
8138         (Unpredictable Bytes): Improve initial exposition.  Clarify error
8139         behavior of getentropy and getrandom.
8140         * manual/examples/genpass.c: Generate a salt using getentropy
8141         instead of the current time. Use hash $5$ (SHA-2-256).
8142         * manual/examples/testpass.c: Demonstrate validation against
8143         hashes generated with three different one-way functions.
8144
8145         * manual/intro.texi: crypt.texi does not need an overview
8146         anymore.
8147
8148         * manual/nss.texi, manual/memory.texi, manual/socket.texi
8149         * manual/terminal.texi: Consistently refer to "passphrases"
8150         * instead of "passwords", and to the "user database" instead
8151         * of the "password database".
8152         * manual/users.texi: Similarly.  Add notes about how actual
8153         passphrase hashes are now stored in the shadow database.
8154         Remove 20-year-old junk todo note.
8155
8156 2018-06-29  Zack Weinberg  <zackw@panix.com>
8157
8158         * manual/crypt.texi: Use a normal top-level @node declaration.
8159         Move most of the introductory text to the 'crypt' section.
8160         Move the example programs below the @deftypefun for 'crypt_r'.
8161         Move the 'getpass' section...
8162         * manual/terminal.texi: ...here.
8163
8164 2018-06-29  Zack Weinberg  <zackw@panix.com>
8165             Florian Weimer <fweimer@redhat.com>
8166
8167         * posix/unistd.h: Do not declare encrypt.
8168         (_XOPEN_CRYPT): Remove macro definition.
8169         (crypt): Declare only for _USE_MISC.
8170         * stdlib/stdlib.h: Do not declare setkey.
8171         * crypt/crypt.h: Do not declare encrypt, setkey, encrypt_r, setkey_r.
8172         * sunrpc/Makefile: Do not install des_crypt.h nor rpc_des.h.
8173
8174         * crypt/crypt-entry.c: Make fcrypt a compat symbol.
8175         * crypt/crypt_util.c: Make encrypt, encrypt_r, setkey, setkey_r
8176         into compat symbols.  Don't define initial_perm if it's not
8177         going to be used.
8178         * crypt/cert.c: Link explicitly with the expected versions for
8179         setkey and encrypt.  If they are not available at all, mark
8180         the test as unsupported.
8181
8182         * sunrpc/des_crypt.c: Unconditionally block linkage with
8183         cbc_crypt and ecb_crypt for new binaries.
8184         * sunrpc/des_soft.c: Unconditionally block linkage with
8185         des_setparity for new binaries.
8186
8187         * manual/crypt.texi: Remove the entire "DES Encryption"
8188         section.  Also remove the paragraph talking about FIPS 140-2
8189         from the introduction.
8190         * manual/string.texi (strfry, memfrob): Revise.  Recommend use
8191         of libgcrypt for "real" encryption, not DES.
8192         * manual/conf.texi (Constants for Sysconf): Mention that
8193         _XOPEN_CRYPT is no longer impelemented.
8194
8195         * conform/data/unistd.h-data: Remove crypt function declaration.
8196
8197 2018-06-29  Florian Weimer  <fweimer@redhat.com>
8198
8199         [BZ #23351]
8200         * malloc/hooks.c: Update comments on restoring of dumped heaps.
8201         (disallow_malloc_check): Remove variable.
8202         (__malloc_check_init): Adjust.
8203         (malloc_set_state): Update comment.
8204         * malloc/malloc.c (__malloc_get_state, __malloc_set_state): Remove
8205         declarations.
8206
8207 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8208
8209         [BZ #23140]
8210         * localedata/locales/ast_ES (mon): Rename to...
8211         (alt_mon): This.
8212         (mon): Import from CLDR (genitive case).
8213
8214 2018-06-29  Daniel Alvarez  <dalvarez@redhat.com>
8215             Jakub Sitnicki  <jkbs@redhat.com>
8216
8217         [BZ #21812]
8218         * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Retry
8219         on NLM_F_DUMP_INTR.
8220
8221 2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8222
8223         * manual/llio.texi: Remove spurious space.
8224
8225 2018-06-28  Florian Weimer  <fweimer@redhat.com>
8226
8227         [BZ #23349]
8228         * time/bits/types/struct_timespec.h: Change header inclusion guard to
8229         _STRUCT_TIMESPEC.
8230
8231 2018-06-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8232
8233         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add __strfromieee128,
8234          __strtoieee128, __strtoieee128_l,__wcstoieee128 and __wcstoieee128_l.
8235         * sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c: New file.
8236         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c: New file.
8237         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c: New file.
8238         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c: New file.
8239         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c: New file.
8240
8241 2018-06-27  Maciej W. Rozycki  <macro@mips.com>
8242
8243         [BZ #23266]
8244         * nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_pwent):
8245         Copy and null-terminate entries that are not terminated, in
8246         addition to empty ones.
8247
8248 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8249
8250         [BZ #18023]
8251         * include/alloca.h (stackinfo_alloca_round, extend_alloca)
8252         (extend_alloca_account): Remove.
8253         * manual/stdio.texi (Variable Arguments Output): Update comment.
8254
8255 2018-06-27  Joseph Myers  <joseph@codesourcery.com>
8256
8257         * nptl/sockperf.c: Remove file.
8258
8259 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8260
8261         [BZ #18023]
8262         * elf/dl-deps.c (_dl_map_object_deps): Use struct
8263         scratch_buffer instead of extend_alloca.
8264
8265 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8266
8267         [BZ #18023]
8268         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Use struct
8269         scratch_buffer instead of extend_alloca.  Update comments.
8270
8271 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8272
8273         [BZ #18023]
8274         * posix/wordexp.c (parse_tilde): Use struct scratch_buffer
8275         instead of extend_alloca.
8276
8277 2018-06-26  Joseph Myers  <joseph@codesourcery.com>
8278
8279         [BZ #13888]
8280         * posix/Makefile (CFLAGS-tst-spawn3.c): New variable.
8281         * posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not
8282         /tmp.
8283         * scripts/test-installation.pl: Put temporary files in build
8284         directory, not /tmp.
8285         * stdio-common/Makefile (CFLAGS-bug3.c): New variable.
8286         (CFLAGS-bug4.c): Likewise.
8287         (CFLAGS-bug5.c): Likewise.
8288         (CFLAGS-test-fseek.c): Likewise.
8289         (CFLAGS-test-popen.c): Likewise.
8290         (CFLAGS-test_rdwr.c): Likewise.
8291         * stdio-common/bug3.c (main): Put temporary file in OBJPFX, not
8292         /tmp.
8293         * stdio-common/bug4.c (main): Likewise.
8294         * stdio-common/bug5.c (main): Likewise.
8295         * stdio-common/test-fseek.c (TESTFILE): Likewise.
8296         * stdio-common/test-popen.c (do_test): Likewise.
8297         * stdio-common/test_rdwr.c (main): Likewise.
8298
8299 2018-06-26  Patsy Franklin  <pfrankli@redhat.com>
8300
8301         * nptl/sem_open.c [!__HAVE_64B_ATOMICS] (sem_open): Don't update pad.
8302         (sem_open): Set sem.newsem.pad to zero for valgrind.
8303
8304 2018-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8305
8306         [BZ #20251]
8307         * NEWS: Mention fcntl64 addition.
8308         * csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel.
8309         * login/utmp_file.c: Likewise.
8310         * sysdeps/posix/fdopendir.c: Likewise.
8311         * sysdeps/posix/opendir.c: Likewise.
8312         * sysdeps/unix/pt-fcntl.c: Likewise.
8313         * include/fcntl.h (__libc_fcntl64, __fcntl64,
8314         __fcntl64_nocancel_adjusted): New prototype.
8315         (__fcntl_nocancel_adjusted): Remove prototype.
8316         * io/Makefile (routines): Add fcntl64.
8317         (CFLAGS-fcntl64.c): New rule.
8318         * io/Versions [GLIBC_2.28] (fcntl64): New symbol.
8319         [GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64.
8320         * io/fcntl.h (fcntl64): Add prototype and redirect if
8321         __USE_FILE_OFFSET64 is defined.
8322         * io/fcntl64.c: New file.
8323         * manual/llio.text: Add a note for which commands fcntl acts a
8324         cancellation point.
8325         * nptl/Makefile (CFLAGS-fcntl64.c): New rule.
8326         * sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols.
8327         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64):
8328         New symbols.
8329         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64,
8330         F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for
8331         non-LFS case.
8332         * sysdeps/unix/sysv/linux/fcntl64.c: New file.
8333         * sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename
8334         to __fcntl64_nocancel.
8335         (__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted.
8336         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename
8337         to __fcntl64_nocancel.
8338         * sysdeps/generic/not-cancel.h: Likewise.
8339         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file.
8340         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks.
8341         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
8342         (fcntl64): New symbol.
8343         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8344         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8345         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8346         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
8347         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
8348         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
8349         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8350         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8351         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8352         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8353         * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl,
8354         fcntl64): Likewise.
8355         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8356         * sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise.
8357         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8358         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8359         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8360         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8361         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
8362         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8363         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
8364         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
8365         Likewise.
8366         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
8367         Likewise.
8368         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8369         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
8370         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8371
8372 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8373
8374         Run thread shutdown functions in an explicit order.
8375         * malloc/thread-freeres.c (__libc_thread_subfreeres): Remove hook
8376         definition.
8377         (__libc_thread_freeres): Call thread shutdown functions
8378         explicitly.
8379         * include/rpc/rpc.h (__rpc_thread_destroy): Add hidden attribute.
8380         * include/string.h (__strerror_thread_freeres): Declare.
8381         * malloc/arena.c (__malloc_arena_thread_freeres): Renamed from
8382         arena_thread_freeres.  No longer static.  Remove thread shutdown
8383         hook registration.
8384         * malloc/malloc-internal.h (__malloc_arena_thread_freeres):
8385         Declare.
8386         * resolv/res-close.c (__res_thread_freeres): Renamed from
8387         res_thread_freeres.  No longer static.  Remove thread shutdown
8388         hook registration.
8389         * resolv/resolv-internal.h (__res_thread_freeres): Declare.
8390         * resolv/resolv_conf.c (freeres): Remove incorrect section
8391         attribute and use libc_freeres_fn.
8392         * string/strerror_l.c (__strerror_thread_freeres): Renamed from
8393         strerror_thread_freeres.  No longer static.  Remove thread
8394         shutdown hook registration.
8395         * sysdeps/mach/strerror_l.c (__strerror_thread_freeres): Likewise.
8396         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Remove thread
8397         shutdown hook registration.
8398         * Makerules (shlib.lds): Do not provide section boundary symbols
8399         for __libc_thread_subfreeres.
8400         * manual/memory.texi (Basic Allocation): Update comment.
8401
8402 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8403
8404         Remove always-defined _RPC_THREAD_SAFE_ macro.
8405         * sunrpc/Makefile (sunrpc-CPPFLAGS, CPPFLAGS, BUILD_CPPFLAGS):
8406         Do not define _RPC_THREAD_SAFE_.
8407         * include/rpc/rpc.h: Remove _RPC_THREAD_SAFE_ preprocessor
8408         conditional.
8409         * sunrpc/clnt_perr.c: Likewise.
8410         * sunrpc/clnt_raw.c: Likewise.
8411         * sunrpc/clnt_simp.c: Likewise.
8412         * sunrpc/key_call.c: Likewise.
8413         * sunrpc/rpc_common.c: Likewise.
8414         * sunrpc/rpc_main.c: Likewise.
8415         * sunrpc/rpc_thread.c: Likewise.
8416         * sunrpc/svc.c: Likewise.
8417         * sunrpc/svc_raw.c: Likewise.
8418         * sunrpc/svc_simple.c: Likewise.
8419         * sumrpc/svcauth_des.c: Likewise.
8420
8421 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8422
8423         * libio/Makefile (tests-internal): Add tst-vtables,
8424         tst-vtables-interposed.
8425         * libio/tst-vtables.c: New file.
8426         * libio/tst-vtables-common.c: Likewise.
8427         * libio/tst-vtables-interposed.c: Likewise.
8428
8429 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8430
8431         * support/support_test_main.c (support_test_main): Only call
8432         setvbuf if not disables.
8433         * support/test-driver.c (main): Check TEST_NO_SETVBUF.
8434         * support/test-driver.h (struct test_config): Add no_setvbuf member.
8435
8436 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8437
8438         [BZ #23313]
8439         * libio/vtables.c (check_stdfiles_vtables): New ELF constructor.
8440
8441 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8442
8443         [BZ #18023]
8444         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
8445         Use struct scratch_buffer instead of extend_alloca.
8446
8447 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8448
8449         [BZ #18023]
8450         * nss/getent.c (initgroups_keys): Use dynarray instead of
8451         extend_alloca.
8452
8453 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8454
8455         [BZ #18023]
8456         * nis/nss_nis/nis-initgroups.c (get_uid, _nss_nis_initgroups_dyn):
8457         Use struct scratch_buffer instead of extend_alloca.
8458
8459 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8460
8461         [BZ #18023]
8462         * nss/nss_compat/compat-initgroups.c (getgrent_next_nss): Fall
8463         back to malloc directly, without stack allocations.
8464
8465 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8466
8467         [BZ #18023]
8468         * nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
8469         of extend_alloca.
8470
8471 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8472
8473         [BZ #18023]
8474         * nscd/grpcache.c (addgrbyX): Use struct scratch_buffer instead
8475         of extend_alloca.
8476         * nscd/hstcache.c (addhstbyX): Likewise.
8477         * nscd/pwdcache.c (addpwbyX): Likewise.
8478         * nscd/servicescache.c (addservbyX): Likewise.
8479
8480 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8481
8482         [BZ #18023]
8483         * nscd/connections.c (read_cmdline): New function.
8484         (restart): Use it.  Update comment.
8485
8486 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
8487
8488         [BZ #23140]
8489         * localedata/locales/csb_PL (mon): Rename to...
8490         (alt_mon): This.
8491         (abmon): Rename to...
8492         (ab_alt_mon): This.
8493         (mon): Add with proper genitive forms, copy from Wikipedia.
8494         (abmon): Likewise.
8495
8496 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
8497
8498         [BZ #19485]
8499         * localedata/locales/csb_PL (mon): Fix typos:
8500         "łżëkwiôt" -> "łżëkwiat" (April); "lëpinc" -> "lëpińc" (July).
8501         (yesstr): Add, value is "jo".
8502         (nostr): Add, value is "nié".
8503
8504 2018-06-22  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
8505
8506         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Set as the generic file for
8507         all log1p and significand functions on m680x0.
8508         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_log1p.c instead
8509         of s_significand.c..
8510         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
8511         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Likewise.
8512         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Likewise.
8513         * sysdeps/m68k/m680x0/fpu/s_significand.c: Move all the code to
8514         s_log1p.c and include it..
8515
8516 2018-06-21  Vincent Chen  <vincentc@andestech.com>
8517
8518         * elf/elf.h (R_NDS32_NONE): New define.
8519         (R_NDS32_32_RELA): Likewise.
8520         (R_NDS32_COPY): Likewise.
8521         (R_NDS32_GLOB_DAT): Likewise.
8522         (R_NDS32_JUMP_SLOT): Likewise.
8523         (R_NDS32_RELATIVE): Likewise.
8524         (R_NDS32_TLS_TPOFF): Likewise.
8525         (R_NDS32_TLS_DESC): Likewise.
8526
8527 2018-06-21  Mark Wielaard  <mark@klomp.org>
8528
8529         * elf/elf.h (R_BPF_MAP_FD): Removed.
8530         (R_BPF_64_64, R_BPF_64_32): New.
8531
8532 2018-06-21  Florian Weimer  <fweimer@redhat.com>
8533
8534         [BZ #23253]
8535         * sysdeps/generic/math_private.h (default_libc_feholdsetround_ctx):
8536         Renamed from libc_feholdsetround_ctx.
8537         (default_libc_feresetround_ctx): Renamed from
8538         libc_feresetround_ctx.
8539         (default_libc_feholdsetround_noex_ctx): Renamed from
8540         libc_feholdsetround_noex_ctx.
8541         (default_libc_feresetround_noex_ctx): Renamed from
8542         libc_feresetround_noex_ctx.
8543         [!HAVE_RM_CTX] (libc_feholdsetround_ctx, libc_feresetround_ctx)
8544         (libc_feholdsetround_noex_ctx, libc_feresetround_noex_ctx): Macros
8545         forwardning to the old implementations under the new names.
8546         * sysdeps/i386/fpu/fenv_private.h [__SSE_MATH__]
8547         (libc_feholdexcept_setround_ctx, libc_fesetenv_ctx)
8548         (libc_feupdateenv_ctx, libc_feholdsetround_ctx)
8549         (libc_feresetround_ctx): Forward to default implements for i386
8550         and MATH_SET_BOTH_ROUNDING_MODES.
8551         * sysdeps/i386/Makefile [$(subdir) == math] (CFLAGS-e_gamma_r.c):
8552         Add -DMATH_SET_BOTH_ROUNDING_MODES.
8553
8554 2018-06-20  Joseph Myers  <joseph@codesourcery.com>
8555
8556         * string/tst-cmp.c: Include <libc-diag.h>.
8557         (strncmp_max): Disable -Wstringop-overflow= around call to
8558         strncmp.
8559         (strncasecmp_max): Disable -Wstringop-overflow= around call to
8560         strncasecmp.
8561
8562         * string/bug-strpbrk1.c: Include <libc-diag.h>.
8563         (main): Disable -Wunused-value around call to strpbrk.
8564         * string/bug-strspn1.c: Include <libc-diag.h>.
8565         (main): Disable -Wunused-value around call to strspn.
8566
8567 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
8568             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
8569
8570         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: New file.
8571         * sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h: New file.
8572
8573 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
8574
8575         * math/Makefile (libm-calls): Move s_significandF to...
8576         (gen-libm-calls): ... here.
8577         * math/s_significand_template.c: New file.
8578         * math/s_significand.c: Removed.
8579         * math/s_significandf.c: Removed.
8580         * math/s_significandl.c: Removed.
8581         * sysdeps/ieee754/ldbl-opt/s_significand.c: Removed.
8582         * sysdeps/ieee754/ldbl-opt/s_significandl.c: Removed.
8583
8584         * math/e_exp2_template.c (declare_mgen_finite_alias,
8585         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): Move to...
8586         * sysdeps/generic/math-type-macros.h (declare_mgen_finite_alias,
8587         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): ... here.
8588
8589 2018-06-20  Florian Weimer  <fweimer@redhat.com>
8590
8591         * libio/libioP.h (IO_validate_vtable): Avoid ptrdiff_t overflow.
8592
8593 2018-06-19  Joseph Myers  <joseph@codesourcery.com>
8594
8595         [BZ #23280]
8596         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Pass sign of
8597         floating-point number to strtod functions rather than possibly
8598         negating result of those functions.
8599         * stdio-common/tst-scanf-round.c: New file.
8600         * stdio-common/Makefile (tests): Add tst-scanf-round.
8601         ($(objpfx)tst-scanf-round): Depend on $(libm).
8602
8603 2018-06-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8604
8605         * sysdeps/mach/hurd/localplt.data: Move to...
8606         * sysdeps/mach/hurd/i386/localplt.data: new file. Add + REL
8607         R_386_GLOB_DAT like on Linux i386.
8608
8609 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
8610
8611         * sysdeps/unix/sysv/linux/alpha/bits/shm.h [__USE_MISC]
8612         (SHM_STAT_ANY): New macro.
8613         * sysdeps/unix/sysv/linux/arm/bits/shm.h [__USE_MISC]
8614         (SHM_STAT_ANY): Likewise.
8615         * sysdeps/unix/sysv/linux/bits/shm.h [__USE_MISC]
8616         (SHM_STAT_ANY): Likewise.
8617         * sysdeps/unix/sysv/linux/generic/bits/shm.h [__USE_MISC]
8618         (SHM_STAT_ANY): Likewise.
8619         * sysdeps/unix/sysv/linux/hppa/bits/shm.h [__USE_MISC]
8620         (SHM_STAT_ANY): Likewise.
8621         * sysdeps/unix/sysv/linux/ia64/bits/shm.h [__USE_MISC]
8622         (SHM_STAT_ANY): Likewise.
8623         * sysdeps/unix/sysv/linux/mips/bits/shm.h [__USE_MISC]
8624         (SHM_STAT_ANY): Likewise.
8625         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h [__USE_MISC]
8626         (SHM_STAT_ANY): Likewise.
8627         * sysdeps/unix/sysv/linux/s390/bits/shm.h [__USE_MISC]
8628         (SHM_STAT_ANY): Likewise.
8629         * sysdeps/unix/sysv/linux/sh/bits/shm.h [__USE_MISC]
8630         (SHM_STAT_ANY): Likewise.
8631         * sysdeps/unix/sysv/linux/sparc/bits/shm.h [__USE_MISC]
8632         (SHM_STAT_ANY): Likewise.
8633         * sysdeps/unix/sysv/linux/x86/bits/shm.h [__USE_MISC]
8634         (SHM_STAT_ANY): Likewise.
8635
8636         * sysdeps/unix/sysv/linux/alpha/bits/sem.h [__USE_MISC]
8637         (SEM_STAT_ANY): New macro.
8638         * sysdeps/unix/sysv/linux/bits/sem.h [__USE_MISC]
8639         (SEM_STAT_ANY): Likewise.
8640         * sysdeps/unix/sysv/linux/generic/bits/sem.h [__USE_MISC]
8641         (SEM_STAT_ANY): Likewise.
8642         * sysdeps/unix/sysv/linux/hppa/bits/sem.h [__USE_MISC]
8643         (SEM_STAT_ANY): Likewise.
8644         * sysdeps/unix/sysv/linux/ia64/bits/sem.h [__USE_MISC]
8645         (SEM_STAT_ANY): Likewise.
8646         * sysdeps/unix/sysv/linux/mips/bits/sem.h [__USE_MISC]
8647         (SEM_STAT_ANY): Likewise.
8648         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h [__USE_MISC]
8649         (SEM_STAT_ANY): Likewise.
8650         * sysdeps/unix/sysv/linux/s390/bits/sem.h [__USE_MISC]
8651         (SEM_STAT_ANY): Likewise.
8652         * sysdeps/unix/sysv/linux/sparc/bits/sem.h [__USE_MISC]
8653         (SEM_STAT_ANY): Likewise.
8654         * sysdeps/unix/sysv/linux/x86/bits/sem.h [__USE_MISC]
8655         (SEM_STAT_ANY): Likewise.
8656
8657         * sysdeps/unix/sysv/linux/alpha/bits/msq.h [__USE_MISC]
8658         (MSG_STAT_ANY): New macro.
8659         * sysdeps/unix/sysv/linux/bits/msq.h [__USE_MISC]
8660         (MSG_STAT_ANY): Likewise.
8661         * sysdeps/unix/sysv/linux/generic/bits/msq.h [__USE_MISC]
8662         (MSG_STAT_ANY): Likewise.
8663         * sysdeps/unix/sysv/linux/hppa/bits/msq.h [__USE_MISC]
8664         (MSG_STAT_ANY): Likewise.
8665         * sysdeps/unix/sysv/linux/ia64/bits/msq.h [__USE_MISC]
8666         (MSG_STAT_ANY): Likewise.
8667         * sysdeps/unix/sysv/linux/mips/bits/msq.h [__USE_MISC]
8668         (MSG_STAT_ANY): Likewise.
8669         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h [__USE_MISC]
8670         (MSG_STAT_ANY): Likewise.
8671         * sysdeps/unix/sysv/linux/s390/bits/msq.h [__USE_MISC]
8672         (MSG_STAT_ANY): Likewise.
8673         * sysdeps/unix/sysv/linux/sparc/bits/msq.h [__USE_MISC]
8674         (MSG_STAT_ANY): Likewise.
8675         * sysdeps/unix/sysv/linux/x86/bits/msq.h [__USE_MISC]
8676         (MSG_STAT_ANY): Likewise.
8677
8678         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
8679         (MAP_TYPE): Change value to 0x2b.
8680
8681 2018-06-18  Florian Weimer  <fweimer@redhat.com>
8682
8683         [BZ #15722]
8684         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink
8685         socket with SOCK_CLOEXEC.
8686
8687 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
8688
8689         [BZ #23303]
8690         * sysdeps/powerpc/powerpc64/le/Makefile
8691         (CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
8692         (CFLAGS-tst-wcstod-nan-sign.c): Likewise.
8693         (gnulib-tests): Also add $(f128-loader-link) for
8694         tst-strtod-nan-sign abd tst-wcstod-nan-sign.
8695
8696 2018-06-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8697
8698         * include/sys/sendfile.h (__sendfile64): Declare hidden prototype.
8699         * sysdeps/mach/hurd/sendfile.c (sendfile): Call __sendfile64 instead
8700         of sendfile.
8701         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Rename to __sendfile64.
8702         (sendfile64): New strong alias.
8703         * sysdeps/mach/hurd/lseek.c: Include <errno.h>.
8704         * sysdeps/mach/hurd/lseek.c (__libc_lseek): Check that the value
8705         returned by __lseek64 can fit off_t, return EOVERFLOW otherwise.
8706         * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
8707         attribute.
8708         * htl/pt-join.c (__pthread_get_cleanup_stack): Define to
8709         ___pthread_get_cleanup_stack.
8710         * sysdeps/mach/hurd/localplt.data (ld.so): Make ref to __open optional.
8711         * sysdeps/mach/include/mach-shortcuts-hidden.h: New file.
8712         * mach/shortcut.awk: Make syscall stubs include
8713         <mach-shortcuts-hidden.h> and add hidden definition.
8714         * sysdeps/mach/include/mach.h: Include <mach-shortcuts-hidden.h>.
8715         (__mach_msg): Add hidden prototype.
8716         * mach/msg.c: Include <mach.h>.
8717         (__mach_msg): Add hidden definition.
8718         * mach/Makefile ($(mach-syscalls:%=$(objpfx))): Add hidden definition.
8719         * sysdeps/mach/include/mach/mach_traps.h (__mach_reply_port,
8720         __mach_thread_self, __mach_task_self, __mach_host_self, __swtch,
8721         __swtch_pri, __thread_switch, __evc_wait): Add hidden prototypes.
8722         * sysdeps/mach/hurd/localplt.data (siglongjmp, longjmp,
8723         __libc_lseek64, _IO_funlockfile): Whitelist PLT references.
8724         * sysdeps/hurd/include/hurd/signal.h (_hurd_self_sigstate): Add hidden
8725         prototype and definition.
8726         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Use
8727         hidden target for _hurd_self_sigstate.
8728
8729 2018-06-15  Joseph Myers  <joseph@codesourcery.com>
8730
8731         [BZ #23007]
8732         * stdlib/tst-strtod-nan-sign-main.c: New file.
8733         * stdlib/tst-strtod-nan-sign.c: Likewise.
8734         * wcsmbs/tst-wcstod-nan-sign.c: Likewise.
8735         * stdlib/Makefile (tests): Add tst-strtod-nan-sign.
8736         ($(objpfx)tst-strtod-nan-sign): Depend on $(libm).
8737         * wcsmbs/Makefile (tests) Add tst-wcstod-nan-sign.
8738         ($(objpfx)tst-wcstod-nan-sign): Depend on $(libm).
8739
8740 2018-06-15  Herman ten Brugge  <hermantenbrugge@home.nl>
8741
8742         [BZ #23007]
8743         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Return NaN of
8744         appropriate sign.
8745
8746 2018-06-14  Florian Weimer  <fweimer@redhat.com>
8747
8748         [BZ #23290]
8749         * localedata/charmaps/IBM273: Map codepoint 0xbc to U+00AF, so
8750         that the result stays within the ISO-8859-1 range.
8751         * iconvdata/ibm273.c (HAS_HOLES): Define as 0 because all 256
8752         characters are defined in IBM273.
8753
8754 2018-06-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8755
8756         * sysdeps/mach/include/mach/mach_traps.h (__mach_thread_self,
8757         __mach_task_self): Remove attribute_hidden.
8758
8759 2018-06-14  Joseph Myers  <joseph@codesourcery.com>
8760
8761         * string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also
8762         ignore -Wrestrict for one test.
8763
8764 2018-06-14  Steve Ellcey  <sellcey@caviumnetworks.com>
8765             Szabolcs Nagy  <szabolcs.nagy@arm.com>
8766
8767         * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file.
8768
8769 2018-06-14  Florian Weimer  <fweimer@redhat.com>
8770
8771         * scripts/update-abilist.sh: Accept empty list of files to patch.
8772
8773 2018-06-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8774
8775         * sysdeps/mach/hurd/i386/Makefile (test-xfail-check-abi-libhurduser,
8776         test-xfail-check-abi-libmachuser): Add.
8777         * sysdeps/mach/hurd/localplt.data (ld.so): Add __open64, rename
8778         __libc_read and __libc_write to __read and __write.
8779         * sysdeps/hurd/include/hurd/port.h: New file.
8780         * mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
8781         __mach_task_self, __mach_host_self, __swtch, __swtch_pri,
8782         __thread_switch, __evc_wait): Move declarations to...
8783         * sysdeps/mach/include/mach/mach_traps.h: ... new file, and add
8784         attribute_hidden.
8785         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Do not
8786         use PLT to call _hurd_self_sigstate.
8787
8788 2018-06-13  Joseph Myers  <joseph@codesourcery.com>
8789
8790         [BZ #23279]
8791         * stdlib/strtod_l.c (round_and_return): Handle an exponent of
8792         MAX_EXP as overflowing.
8793         * stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
8794         overflow flag.
8795         (round_str): Output also whether result overflows in each rounding
8796         mode.
8797         * stdlib/tst-strtod-round-data: Add more tests.
8798         * stdlib/tst-strtod-round-data.h: Regenerated.
8799         * stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
8800         (TEST): Handle extra arguments for overflow flags.
8801         (struct test_overflow): New type.
8802         [!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
8803         (GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
8804         (test_in_one_mode): Take argument with overflow information.
8805         (do_test): Update calls to test_in_one_mode.
8806
8807 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
8808
8809         * elf/dl-load (_dl_dst_substitute): Correct comment.
8810         (_dl_dst_count): Likewise.
8811
8812         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
8813         lll_futex_timed_wait.
8814
8815 2018-06-12  Joseph Myers  <joseph@codesourcery.com>
8816
8817         [BZ #23277]
8818         * math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
8819         attribute.
8820         * math/test-nan-const.c: New file.
8821         * math/Makefile (tests): Add test-nan-const.
8822         (CFLAGS-test-nan-const.c): New variable.
8823
8824 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
8825
8826         * benchtests/scripts/compare_strings.py (process_results): Add
8827         funcs argument.  Compare only functions which are selected.
8828         (main): Check if base function is among selected functions.
8829         Pass selected functions to process_results.
8830         (__main__): Add -f/--functions argument.
8831
8832 2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
8833             Hongbo Zhang  <hongbo.zhang@linaro.org>
8834
8835         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
8836         __memcpy_falkor for phecda core.
8837         * sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
8838         __memmove_falkor for phecda core.
8839         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
8840         __memset_falkor for phecda core.
8841         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
8842         for phecda core.
8843         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
8844         macro to identify phecda core.
8845
8846 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
8847             Andreas Schwab  <schwab@suse.de>
8848             Dmitry V. Levin  <ldv@altlinux.org>
8849             Florian Weimer <fweimer@redhat.com>
8850
8851         [BZ #23102]
8852         [BZ #21942]
8853         [BZ #18018]
8854         [BZ #23259]
8855         CVE-2011-0536
8856         * elf/dl-dst.h: Remove DL_DST_COUNT.
8857         * elf/dl-deps.c (expand_dst): Call _dl_dst_count.
8858         * elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
8859         (is_dst): Comment.  Support ELF gABI.
8860         (_dl_dst_count): Comment.  Simplify and count DSTs.
8861         (_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
8862         (expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
8863         locals.
8864
8865 2018-06-12  Zack Weinberg  <zackw@panix.com>
8866
8867         * elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
8868         * sysdeps/unix/sysv/linux/dl-sysdep.c
8869         Include not-cancel.h.  Use __close_nocancel instead of __close,
8870         __open64_nocancel instead of __open, __read_nocancel instead of
8871         __libc_read, and __write_nocancel instead of __libc_write.
8872
8873         * csu/check_fds.c (check_one_fd)
8874         * sysdeps/posix/fdopendir.c (__fdopendir)
8875         * sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
8876         instead of __fcntl and/or __libc_fcntl.
8877
8878         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
8879         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
8880         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
8881         Use __open64_nocancel instead of __open_nocancel.
8882
8883         * sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
8884         hidden_proto declarations to the end and issue them if either
8885         IS_IN(libc) or IS_IN(rtld).
8886         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
8887         Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
8888         open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
8889         read_nocancel, waitpid_nocancel, write_nocancel.
8890
8891         * io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
8892         __fcntl_nocancel, __open64_nocancel, __write_nocancel.
8893         * posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.
8894
8895         * nptl/pt-fcntl.c: New file.
8896         * nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
8897         (libpthread-routines): Add pt-fcntl.
8898         * include/fcntl.h (__fcntl_nocancel_adjusted): New function.
8899         (__libc_fcntl): Remove attribute_hidden.
8900         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
8901         __fcntl_nocancel_adjusted, not fcntl_common.
8902         (__fcntl_nocancel): Move to new file fcntl_nocancel.c.
8903         (fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
8904         to fcntl_nocancel.c.
8905         * sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
8906         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
8907         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
8908         Define FCNTL_ADJUST_CMD here, as a self-contained macro.
8909
8910         * sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
8911         * sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
8912         * sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
8913         * sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
8914         * sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
8915         * sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
8916         * sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
8917         * sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
8918         * sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
8919         * sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
8920         * sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
8921         * sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
8922         * sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
8923         * sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
8924         * sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
8925         * sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
8926         * sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
8927         * sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
8928         * sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
8929         * sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.
8930
8931         * sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
8932         libpthread-routines.
8933         * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
8934         defines nothing.
8935
8936         * sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
8937         __libc_read, and __write instead of __libc_write.  Define
8938         __open64 in addition to __open.
8939
8940 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
8941
8942         [BZ #23250]
8943         [BZ #10686]
8944         * sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
8945         to _private_tm[3] and add __glibc_reserved2.
8946         Add _Static_assert of offset of __private_ss == 0x30.
8947         * sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
8948         __private_ss == 0x40 for ILP32 and == 0x70 for LP64.
8949
8950 2018-06-12  Florian Weimer  <fweimer@redhat.com>
8951
8952         x86: Make strncmp usable from rtld.
8953         * sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
8954         __strncmp_ia32 if in libc (and not in rtld).
8955         * sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
8956         strncmp if not in libc (and not to __strncmp_sse2).
8957
8958 2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>
8959
8960         [BZ #23140]
8961         * localedata/locales/gd_GB (mon): Rename to...
8962         (alt_mon): This.
8963         (mon): Import from CLDR (genitive case).
8964         * localedata/locales/hsb_DE (mon): Rename to...
8965         (alt_mon): This.
8966         (mon): Import from CLDR (genitive case).
8967         * localedata/locales/wa_BE (mon): Rename to...
8968         (alt_mon): This.
8969         (mon): Add, fill with the proper genitive forms, but CLDR data
8970         is incomplete; completed according to the comments in this file.
8971         (d_t_fmt): Do not use "di" before the month name, no longer needed.
8972
8973         * localedata/locales/wa_BE (country_name): Reword
8974         "Beljike" -> "Beldjike".
8975
8976 2018-06-11  Joseph Myers  <joseph@codesourcery.com>
8977
8978         [BZ #23272]
8979         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
8980         cases of non-finite arguments.
8981         * math/libm-test-fma.inc (fma_test_data): Add more tests.
8982
8983 2018-06-10  John David Anglin  <danglin@gcc.gnu.org>
8984
8985         [BZ #23174]
8986         * sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.
8987
8988 2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8989
8990         [BZ #23264]
8991         * include/unistd.h (__execvpex): New prototype.
8992         * posix/Makefile (tests): Add tst-spawn4.
8993         (tests-internal): Add tst-spawn4-compat.
8994         * posix/execvpe.c (__execvpe_common, __execvpex): New functions.
8995         * posix/tst-spawn4-compat.c: New file.
8996         * posix/tst-spawn4.c: Likewise.
8997         * sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
8998         binaries as shell scripts.
8999         * sysdeps/posix/spawni.c (__spawni): Likewise.
9000
9001 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
9002
9003         [BZ #23145]
9004         * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
9005         ($(all-built-dso:=.dynsym): New target.
9006         (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
9007         ($(objpfx)check-initfini.out): New target.
9008         (generated): Add check-initfini.out.
9009         * scripts/check-initfini.awk: New file.
9010         * sysdeps/aarch64/crti.S (_init): Mark as hidden.
9011         (_fini): Likewise.
9012         * sysdeps/alpha/crti.S (_init): Mark as hidden.
9013         (_fini): Likewise.
9014         * sysdeps/arm/crti.S (_init): Mark as hidden.
9015         (_fini): Likewise.
9016         * sysdeps/hppa/crti.S (_init): Mark as hidden.
9017         (_fini): Likewise.
9018         * sysdeps/i386/crti.S (_init): Mark as hidden.
9019         (_fini): Likewise.
9020         * sysdeps/ia64/crti.S (_init): Mark as hidden.
9021         (_fini): Likewise.
9022         * sysdeps/m68k/crti.S (_init): Mark as hidden.
9023         (_fini): Likewise.
9024         * sysdeps/microblaze/crti.S (_init): Mark as hidden.
9025         (_fini): Likewise.
9026         * sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
9027         (_fini): Likewise.
9028         * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
9029         (_fini): Likewise.
9030         * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
9031         (_fini): Likewise.
9032         * sysdeps/nios2/crti.S (_init): Mark as hidden.
9033         (_fini): Likewise.
9034         * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
9035         (_fini): Likewise.
9036         * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
9037         (_fini): Likewise.
9038         * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
9039         (_fini): Likewise.
9040         * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
9041         (_fini): Likewise.
9042         * sysdeps/sh/crti.S (_init): Mark as hidden.
9043         (_fini): Likewise.
9044         * sysdeps/sparc/crti.S (_init): Mark as hidden.
9045         (_fini): Likewise.
9046         * sysdeps/x86_64/crti.S (_init): Mark as hidden.
9047         (_fini): Likewise.
9048
9049 2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9050
9051         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
9052         [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
9053         and TF redirection to KFtype and KF only when the default
9054         long double type is not the IEEE 128-bit floating point type.
9055
9056 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
9057
9058         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
9059         macro.
9060         (HWCAP_USCAT): Likewise.
9061         (HWCAP_ILRCPC): Likewise.
9062         (HWCAP_FLAGM): Likewise.
9063         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
9064         Increase to 28.
9065         (_dl_aarch64_cap_flags): Add new flag names.
9066
9067         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
9068         (MAP_FIXED_NOREPLACE): New macro.
9069         * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
9070         (MAP_FIXED_NOREPLACE): Likewise.
9071         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
9072         (MAP_FIXED_NOREPLACE): Likewise.
9073         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9074         (MAP_FIXED_NOREPLACE): Likewise.
9075         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
9076         (MAP_FIXED_NOREPLACE): Likewise.
9077         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
9078         (MAP_FIXED_NOREPLACE): Likewise.
9079         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
9080         (MAP_FIXED_NOREPLACE): Likewise.
9081         * sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
9082         (MAP_FIXED_NOREPLACE): Likewise.
9083         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
9084         (MAP_FIXED_NOREPLACE): Likewise.
9085         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
9086         (MAP_FIXED_NOREPLACE): Likewise.
9087         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
9088         (MAP_FIXED_NOREPLACE): Likewise.
9089         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
9090         (MAP_FIXED_NOREPLACE): Likewise.
9091         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
9092         (MAP_FIXED_NOREPLACE): Likewise.
9093         * sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
9094         (MAP_FIXED_NOREPLACE): Likewise.
9095         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
9096         (MAP_FIXED_NOREPLACE): Likewise.
9097
9098         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
9099         version to 4.17.
9100
9101 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
9102
9103         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
9104         version to 4.17
9105
9106 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9107
9108         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
9109         int.
9110         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
9111
9112 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9113
9114         * benchtests/scripts/compare_string.py: (process_results) Catch
9115         exception in non-existent base_func and catch exception in
9116         non-existent attribute.
9117         (parse_file) Catch exception if input file does not exist.
9118
9119 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9120
9121         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
9122         options to avoid diff calculation and omit header, respectively.
9123         (main): process --no-diff and --no-header
9124
9125 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9126             H.J. Lu  <hongjiu.lu@intel.com>
9127
9128         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9129         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
9130         wcsncmp-sse2.
9131         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
9132         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
9133         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
9134         and __wcsncmp_sse2.
9135         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
9136         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
9137         AVX unaligned load is fast and vzeroupper is preferred.
9138         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
9139         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
9140         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
9141         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
9142         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
9143         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
9144         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
9145         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
9146         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
9147         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
9148         is undefined.
9149
9150 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9151
9152         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
9153         configuring with --disable-multi-arch, building with
9154         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
9155         Haswell-era CPU.
9156
9157 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9158
9159         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
9160         results from building with “-march=x86-64 -mtune=generic
9161         -mfpmath=sse” and running on a Haswell-era CPU.
9162
9163 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
9164
9165         [BZ #18473]
9166         * soft-fp/sqrttf2.c: Remove file.
9167         * soft-fp/sqrtdf2.c: Move to ....
9168         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
9169         <shlib-compat.h>.
9170         (__sqrtdf2): Make conditional on
9171         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9172         symbol.
9173         * soft-fp/sqrtsf2.c: Move to ....
9174         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
9175         <shlib-compat.h>.
9176         (__sqrtsf2): Make conditional on
9177         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9178         symbol.
9179         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
9180         (gcc-double-routines): Remove sqrtdf2.
9181         (gcc-quad-routines): Remove sqrttf2.
9182         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
9183         Do not filter out sqrtsf2 and sqrtdf2.
9184         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
9185         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
9186
9187 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9188
9189         * sysdeps/generic/libcidn.abilist: Remove file.
9190
9191 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9192
9193         [BZ #23236]
9194         * libio/strfile.h (struct _IO_str_fields): Rename members to
9195         discourage their use and add comment.
9196         (_IO_STR_DYNAMIC): Remove unused macro.
9197         * libio/strops.c (_IO_str_init_static_internal): Do not use
9198         callback pointers.  Call malloc and free.
9199         (_IO_str_overflow): Do not use callback pointers.  Call malloc
9200         and free.
9201         (enlarge_userbuf): Likewise.
9202         (_IO_str_finish): Call free.
9203         * libio/wstrops.c (_IO_wstr_init_static): Initialize
9204         _allocate_buffer_unused.
9205         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
9206         and free.
9207         (enlarge_userbuf): Likewise.
9208         (_IO_wstr_finish): Call free.
9209         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
9210         _allocate_buffer_unused, _free_buffer_unused.
9211         * libio/memstream.c (__open_memstream): Likewise.
9212         * libio/vasprintf.c (_IO_vasprintf): Likewise.
9213         * libio/wmemstream.c (open_wmemstream): Likewise.
9214
9215 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
9216
9217         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
9218         AMD Ryzen 7 1800X.
9219
9220 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
9221
9222         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
9223         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
9224         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
9225         New file.
9226         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
9227         Likewise.
9228         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
9229
9230 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9231
9232         * support/Makefile (libsupport-routines): Add
9233         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
9234         xpthread_barrierattr_setpshared.
9235         * support/xpthread_barrierattr_destroy.c: New file.
9236         * support/xpthread_barrierattr_init.c: Likewise.
9237         * support/xpthread_barrierattr_setpshared.c: Likewise.
9238
9239 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
9240
9241         [BZ #23206]
9242         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
9243         _r_debug and update DT_DEBUG for debugger.
9244
9245 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9246
9247         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
9248         (tst-strtod5i.out): Likewise.
9249
9250 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
9251
9252         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
9253         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
9254         (sparc64-quad-routines): New variable.  Moved from ....
9255         [$(subdir) = soft-fp] (sysdep_routines): Add
9256         $(sparc64-quad-routines).  Moved from ....
9257         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
9258         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
9259         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
9260         moved from ....
9261         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
9262         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
9263         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
9264         * sysdeps/sparc/sparc64/qp_add.c: ... here.
9265         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
9266         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
9267         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
9268         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
9269         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
9270         * sysdeps/sparc/sparc64/qp_div.c: ... here.
9271         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
9272         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
9273         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
9274         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
9275         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
9276         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
9277         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
9278         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
9279         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
9280         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
9281         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
9282         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
9283         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
9284         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
9285         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
9286         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
9287         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
9288         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
9289         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
9290         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
9291         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
9292         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
9293         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
9294         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
9295         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
9296         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
9297         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
9298         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
9299         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
9300         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
9301         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
9302         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
9303         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
9304         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
9305         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
9306         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
9307         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
9308         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
9309         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
9310         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
9311         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
9312         * sysdeps/sparc/sparc64/qp_util.c: ... here.
9313         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
9314         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
9315         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
9316         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
9317         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
9318         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
9319
9320         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
9321         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
9322         (sparc32-quad-routines): New variable.  Moved from ....
9323         [$(subdir) = soft-fp] (sysdep_routines): Add
9324         $(sparc32-quad-routines).  Moved from ....
9325         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
9326         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
9327         moved from ....
9328         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
9329         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
9330         * sysdeps/sparc/sparc32/q_add.c: ... here.
9331         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
9332         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
9333         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
9334         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
9335         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
9336         * sysdeps/sparc/sparc32/q_div.c: ... here.
9337         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
9338         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
9339         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
9340         * sysdeps/sparc/sparc32/q_feq.c: ... here.
9341         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
9342         * sysdeps/sparc/sparc32/q_fge.c: ... here.
9343         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
9344         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
9345         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
9346         * sysdeps/sparc/sparc32/q_fle.c: ... here.
9347         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
9348         * sysdeps/sparc/sparc32/q_flt.c: ... here.
9349         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
9350         * sysdeps/sparc/sparc32/q_fne.c: ... here.
9351         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
9352         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
9353         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
9354         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
9355         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
9356         * sysdeps/sparc/sparc32/q_mul.c: ... here.
9357         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
9358         * sysdeps/sparc/sparc32/q_neg.c: ... here.
9359         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
9360         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
9361         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
9362         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
9363         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
9364         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
9365         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
9366         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
9367         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
9368         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
9369         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
9370         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
9371         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
9372         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
9373         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
9374         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
9375         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
9376         * sysdeps/sparc/sparc32/q_sub.c: ... here.
9377         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
9378         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
9379         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
9380         * sysdeps/sparc/sparc32/q_util.c: ... here.
9381         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
9382         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
9383         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
9384         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
9385
9386 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9387             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9388
9389         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
9390         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
9391         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
9392         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
9393
9394 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
9395
9396         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
9397         powerpc/soft-fp.
9398         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
9399         Likewise.
9400         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
9401         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
9402
9403 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9404
9405         [BZ #23171]
9406         * math/math.h [C++] (iseqsig): Fix parameter type for the long
9407         double version.
9408
9409 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
9410
9411         * sysdeps/sh/Implies: Remove sh/soft-fp.
9412         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
9413         * sysdeps/sh/sfp-machine.h: ... here.
9414
9415 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
9416
9417         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
9418         (__mempcpy_erms): Skip zero length.
9419         (__memmove_erms): Likewise.
9420         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
9421         (__memset_erms): Likewise.
9422
9423 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
9424
9425         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
9426         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
9427         Add functions moved from ....
9428         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
9429         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
9430         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
9431         from ....
9432         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
9433         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
9434         * sysdeps/alpha/e_sqrtl.c: ... here.
9435         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
9436         * sysdeps/alpha/local-soft-fp.h: ... here.
9437         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
9438         * sysdeps/alpha/ots_add.c: ... here.
9439         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
9440         * sysdeps/alpha/ots_cmp.c: ... here.
9441         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
9442         * sysdeps/alpha/ots_cmpe.c: ... here.
9443         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
9444         * sysdeps/alpha/ots_cvtqux.c: ... here.
9445         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
9446         * sysdeps/alpha/ots_cvtqx.c: ... here.
9447         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
9448         * sysdeps/alpha/ots_cvttx.c: ... here.
9449         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
9450         * sysdeps/alpha/ots_cvtxq.c: ... here.
9451         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
9452         * sysdeps/alpha/ots_cvtxt.c: ... here.
9453         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
9454         * sysdeps/alpha/ots_div.c: ... here.
9455         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
9456         * sysdeps/alpha/ots_mul.c: ... here.
9457         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
9458         * sysdeps/alpha/ots_nintxq.c: ... here.
9459         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
9460         * sysdeps/alpha/ots_sub.c: ... here.
9461         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
9462         * sysdeps/alpha/sfp-machine.h: ... here.
9463
9464 2018-05-23  Florian Weimer  <fweimer@redhat.com>
9465
9466         [BZ #19728]
9467         [BZ #19729]
9468         [BZ #22247]
9469         CVE-2016-6261
9470         CVE-2016-6263
9471         CVE-2017-14062
9472         Switch to extern IDNA implementation (libidn2).
9473         * libidn: Remove subdirectory.
9474         * LICENSES: Do not mention licensing conditions for the removed
9475         libidn code.
9476         * config.h.in (HAVE_LIBIDN): Remove.
9477         * include/dlfcn.h (__libc_dlopen): Update comment.
9478         * include/idna.h: Remove file.
9479         * inet/Makefile (routines): Add idna.
9480         (tests-static, tests-internal): Add tst-idna_name_classify.
9481         (LOCALES): Generate locales for tests.
9482         (tst-idna_name_classify.out): Depend on generated locales.
9483         * inet/idna_name_classify.c: New file.
9484         * inet/tst-idna_name_classify.c: Likewise.
9485         * inet/net-internal.h (__idna_to_dns_encoding)
9486         (__idna_from_dns_encoding): Declare.
9487         * inet/net-internal.h (enum idna_name_classification): Define.
9488         (__idna_name_classify): Declare.
9489         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
9490         __idna_from_dns_encoding.
9491         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
9492         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
9493         name as a fallback in case of encoding errors.
9494         (getnameinfo): Use DEPRECATED_NI_IDN.
9495         * inet/idna.c: New file.
9496         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
9497         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
9498         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
9499         (modules-names): Add tst-no-libidn2.
9500         (extra-test-objs): Add tst-no-libidn2.os.
9501         (LDFLAGS-tst-no-libidn2.so): Set soname.
9502         (LOCALES): Set, and generate locales.
9503         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
9504         (tst-resolv-ai_idn-latin1): Likewise.
9505         (tst-resolv-ai_idn-nolibidn2): Likewise.
9506         (tst-resolv-ai_idn.out): Depend on locales.
9507         (tst-resolv-ai_idn-latin1.out): Depend on locales.
9508         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
9509         tst-no-libidn2.so.
9510         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
9511         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
9512         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
9513         * resolv/tst-resolv-ai_idn.c: New file.
9514         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
9515         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
9516         * resolv/tst-no-libidn2.c: Likewise.
9517         * support/support_format_addrinfo.c (format_ai_flags): Do not
9518         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
9519         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
9520         (gaih_inet): Call __idna_to_dns_encoding and
9521         __idna_from_dns_encoding, and use the original (punycode) name if
9522         __idna_from_dns_encoding fails due to an encoding error.
9523         (getaddrinfo): Use DEPRECATED_AI_IDN.
9524         * sysdeps/unix/inet/Subdirs (libidn): Remove.
9525         * sysdeps/unix/inet/configure: Remove file.
9526         * sysdeps/unix/inet/configure.ac: Likewise.
9527
9528 2018-05-23  Florian Weimer  <fweimer@redhat.com>
9529
9530         Implement allocate_once.
9531         * include/allocate_once.h: New file.
9532         * misc/allocate_once.c: Likewise.
9533         * misc/tst-allocate_once.c: Likewise.
9534         * misc/Makefile (routines): Add allocate_once.
9535         (tests-internal): Add tst-allocate_once.
9536         (generated): Add tst-allocate_once.mtrace,
9537         tst-allocate_once-mem.out.
9538         (tests-special): Add tst-allocate_once-mem.out.
9539         (tst-allocate_once-ENV): Set MALLOC_TRACE.
9540         (tst-allocate_once-mem.out): Call mtrace.
9541         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
9542
9543 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
9544
9545         [BZ #23196]
9546         * string/test-memcpy.c (do_test1): New function.
9547         (test_main): Call it.
9548
9549 2018-05-23  Andreas Schwab  <schwab@suse.de>
9550
9551         [BZ #23196]
9552         CVE-2018-11237
9553         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
9554         (L(preloop_large)): Save initial destination pointer in %r11 and
9555         use it instead of %rax after the loop.
9556         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
9557
9558 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
9559
9560         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
9561         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
9562         -I../soft-fp.  Moved from ....
9563         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
9564         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
9565         * sysdeps/aarch64/e_sqrtl.c: ... here.
9566         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
9567         * sysdeps/aarch64/sfp-machine.h: ... here.
9568
9569         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
9570         -Wmaybe-uninitialized around access to fq[0].
9571         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
9572         Likewise.
9573
9574         [BZ #18471]
9575         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
9576         aliases for non-libc case of versioned symbols.
9577         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
9578         (llseek): Define as compat symbol if
9579         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
9580         with link warning.
9581         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
9582         Make into a compat symbol, disabled for minimum symbol version
9583         GLIBC_2.28 and later.
9584         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
9585
9586 2018-05-22  Florian Weimer  <fweimer@redhat.com>
9587
9588         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
9589         not add -mpreferred-stack-boundary=4.
9590         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
9591         (stack-align-test-flags): Likewise.
9592         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
9593         Likewise.
9594         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
9595         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
9596         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
9597         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
9598         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
9599         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
9600         (CFLAGS-tst-align2.c): Likewise.
9601
9602 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
9603
9604         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
9605         (index_arch_Prefer_FSRM): Likewise.
9606         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
9607         Also check Prefer_FSRM.
9608         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
9609         Also return OPTIMIZE (erms) for Prefer_FSRM.
9610
9611 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
9612
9613         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
9614         (index_cpu_FSRM): Likewise.
9615         (reg_FSRM): Likewise.
9616
9617 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
9618
9619         * math/gen-tgmath-tests.py: Import sys.
9620         (Tests.__init__): Initialize macros_seen.
9621         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
9622         if requested to do so for this macro.
9623         (Tests.add_all_tests): Take argument for macro for which to
9624         generate tests.
9625         (Tests.check_macro_list): New function.
9626         (main): Handle check-list argument and argument specifying macro
9627         for which to generate tests.
9628         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
9629         [PYTHON] (tgmath3-macro-tests): Likewise.
9630         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
9631         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
9632         not test-tgmath3.c.
9633         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
9634         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
9635         to CFLAGS.
9636         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
9637         [PYTHON] ($(foreach
9638         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
9639         rule.
9640         [PYTHON] (tests-special): Add
9641         $(objpfx)test-tgmath3-macro-list.out.
9642         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
9643
9644         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
9645         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
9646         later.
9647
9648         [BZ #22639]
9649         * time/tzset.c (SECSPERDAY): Cast to time_t.
9650         * time/tst-y2039.c: New file.
9651         * time/Makefile (tests): Add tst-y2039.
9652
9653 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9654
9655         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
9656         (PREFETCH_ONE_SET): Remove duplicate line.
9657
9658 2018-05-17  Florian Weimer  <fweimer@redhat.com>
9659
9660         * sysdeps/generic/math-type-macros-double.h: Include
9661         <math-nan-payload-double.h> after <libm-alias-double.h>.
9662         * sysdeps/generic/math-type-macros-float.h: Include
9663         <math-nan-payload-float.h> after <libm-alias-float.h>.
9664         * sysdeps/generic/math-type-macros-float128.h: Include
9665         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
9666         * sysdeps/generic/math-type-macros-ldouble.h: Include
9667         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
9668
9669 2018-05-17  Andreas Schwab  <schwab@suse.de>
9670
9671         * resolv/res_send.c (__res_context_send): Don't set errno when
9672         returing error after malloc failure.
9673
9674 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
9675
9676         * nptl/allocatestack.c (allocate_stack): Remove the
9677         !__ASSUME_PRIVATE_FUTEX paths.
9678         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
9679         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
9680         Likewise.
9681         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
9682         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
9683         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
9684         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
9685         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
9686         !__ASSUME_PRIVATE_FUTEX path.
9687         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
9688         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
9689         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
9690         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
9691         !__ASSUME_PRIVATE_FUTEX macros.
9692         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
9693         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
9694         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
9695         * sysdeps/unix/sysv/linux/kernel-features.h
9696         (__ASSUME_PRIVATE_FUTEX): Removed.
9697
9698 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
9699
9700         * math/Makefile (libm-narrow-fns): Add div.
9701         (libm-test-funcs-narrow): Likewise.
9702         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
9703         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
9704         * math/gen-auto-libm-tests.c (test_functions): Add div.
9705         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
9706         (NARROW_DIV_ROUND_TO_ODD): Likewise.
9707         (NARROW_DIV_TRIVIAL): Likewise.
9708         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
9709         macro.
9710         (__ddivl): Likewise.
9711         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
9712         ddiv.
9713         (CFLAGS-nldbl-ddiv.c): New variable.
9714         (CFLAGS-nldbl-fdiv.c): Likewise.
9715         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
9716         __nldbl_ddivl.
9717         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
9718         prototype.
9719         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
9720         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
9721         * math/auto-libm-test-in: Add tests of div.
9722         * math/auto-libm-test-out-narrow-div: New generated file.
9723         * math/libm-test-narrow-div.inc: New file.
9724         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
9725         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
9726         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
9727         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
9728         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
9729         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
9730         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
9731         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
9732         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
9733         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
9734         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
9735         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
9736         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
9737         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
9738         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
9739         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
9740         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
9741         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
9742         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9743         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
9744         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
9745         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
9746         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
9747         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
9748         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
9749         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
9750         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
9751         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
9752         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
9753         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
9754         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
9755         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
9756         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
9757         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
9758         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
9759         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
9760         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
9761         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
9762         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
9763         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
9764         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
9765         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
9766         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
9767         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
9768
9769 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9770
9771         [BZ #23178]
9772         * nscd/nscd-client.h (sendfileall): Remove prototype.
9773         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
9774         (handle_request): Use writeall instead of sendfileall.
9775         * nscd/aicache.c (addhstaiX): Likewise.
9776         * nscd/grpcache.c (cache_addgr): Likewise.
9777         * nscd/hstcache.c (cache_addhst): Likewise.
9778         * nscd/initgrcache.c (addinitgroupsX): Likewise.
9779         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
9780         * nscd/pwdcache.c (cache_addpw): Likewise.
9781         * nscd/servicescache.c (cache_addserv): Likewise.
9782         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
9783         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
9784         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
9785         Remove define.
9786
9787 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9788
9789         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
9790         Include <string/strncat.c>.
9791         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
9792         alias.
9793         (__GI___strncat): New hidden alias.
9794
9795 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
9796
9797         * sysdeps/mips/mips32/libm-test-ulps: Update.
9798         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
9799
9800 2018-05-16  Florian Weimer  <fweimer@redhat.com>
9801
9802         * support/Makefile (libsupport-routines): Add support_quote_blob,
9803         support_test_compare_blob.
9804         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
9805         * support/check.h (TEST_COMPARE_BLOB): Define.
9806         (support_test_compare_blob): Declare.
9807         * support/support.h (support_quote_blob): Declare.
9808         * support/support_quote_blob.c: New file.
9809         * support/support_test_compare_blob.c: Likewise.
9810         * support/tst-support_quote_blob.c: Likewise.
9811         * support/tst-test_compare_blob.c: Likewise.
9812
9813 2018-05-16  Florian Weimer  <fweimer@redhat.com>
9814
9815         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
9816         of <strtod_nan_double.h>.
9817         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
9818         instead of SET_MANTISSA.
9819         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
9820         of include <strtod_nan_float.h>.
9821         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
9822         instead of <strtod_nan_ldouble.h>.
9823         * stdlib/strtod_nan_double.h: Move to ...
9824         * sysdeps/generic/math-nan-payload-double.h: ... here.
9825         (FLOAT): Remove definition.
9826         (SET_MANTISSA): Rename to ...
9827         (SET_NAN_PAYLOAD): ... this.
9828         * stdlib/strtod_nan_float.h: Move to ...
9829         * sysdeps/generic/math-nan-payload-float.h: ... here.
9830         (FLOAT): Remove definition.
9831         (SET_MANTISSA): Rename to ...
9832         (SET_NAN_PAYLOAD): ... this.
9833         * sysdeps/generic/math-type-macros-double.h: Include
9834         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
9835         instead of <math-svid-compat.h>.
9836         * sysdeps/generic/math-type-macros-float.h: Include
9837         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
9838         instead of <math-svid-compat.h>.
9839         * sysdeps/generic/math-type-macros-float128.h: Include
9840         <math-nan-payload-float128.h>.
9841         * sysdeps/generic/math-type-macros-ldouble.h: Include
9842         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
9843         instead of <math-svid-compat.h>.
9844         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
9845         check for definition.
9846         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
9847         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
9848         Include <ieee754_float128.h>.
9849         (FLOAT): Remove definition.
9850         (SET_MANTISSA): Rename to ...
9851         (SET_NAN_PAYLOAD): ... this.
9852         * sysdeps/ieee754/float128/strtof128_nan.c: Include
9853         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
9854         Do not include <float128_private.h>.
9855         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
9856         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
9857         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
9858         (FLOAT): Remove definition.
9859         (SET_MANTISSA): Rename to ...
9860         (SET_NAN_PAYLOAD): ... this.
9861         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
9862         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
9863         (FLOAT): Remove definition.
9864         (SET_MANTISSA): Rename to ...
9865         (SET_NAN_PAYLOAD): ... this.
9866         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
9867         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
9868         (FLOAT): Remove definition.
9869         (SET_MANTISSA): Rename to ...
9870         (SET_NAN_PAYLOAD): ... this.
9871         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
9872         of "../stdlib/strtod_nan_double.h".
9873         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
9874         of "../stdlib/strtod_nan_float.h".
9875         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
9876         instead of "../stdlib/strtod_nan_ldouble.h".
9877         * manual/arith.texi (Parsing of Floats): Adjust comment.
9878
9879 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
9880
9881         * math/Makefile (libm-narrow-fns): Add mul.
9882         (libm-test-funcs-narrow): Likewise.
9883         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
9884         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
9885         * math/gen-auto-libm-tests.c (test_functions): Add mul.
9886         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
9887         (NARROW_MUL_ROUND_TO_ODD): Likewise.
9888         (NARROW_MUL_TRIVIAL): Likewise.
9889         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
9890         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
9891         macro.
9892         (__dmull): Likewise.
9893         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
9894         dmul.
9895         (CFLAGS-nldbl-dmul.c): New variable.
9896         (CFLAGS-nldbl-fmul.c): Likewise.
9897         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
9898         __nldbl_dmull.
9899         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
9900         prototype.
9901         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
9902         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
9903         * math/auto-libm-test-in: Add tests of mul.
9904         * math/auto-libm-test-out-narrow-mul: New generated file.
9905         * math/libm-test-narrow-mul.inc: New file.
9906         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
9907         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
9908         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
9909         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
9910         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
9911         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
9912         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
9913         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
9914         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
9915         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
9916         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
9917         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
9918         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
9919         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
9920         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
9921         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
9922         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
9923         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
9924         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9925         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
9926         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
9927         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
9928         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
9929         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
9930         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
9931         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
9932         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
9933         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
9934         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
9935         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
9936         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
9937         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
9938         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
9939         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
9940         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
9941         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
9942         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
9943         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
9944         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
9945         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
9946         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
9947         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
9948         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
9949         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
9950
9951 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
9952
9953         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
9954         with *%eax in call.
9955
9956 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
9957
9958         * sysdeps/i386/ldsodefs.h: Removed.
9959         * sysdeps/x86_64/ldsodefs.h: Moved to ...
9960         * sysdeps/x86/ldsodefs.h: This.
9961         (La_i86_regs): New.
9962         (La_i86_retval): Likewise.
9963         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
9964         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
9965
9966 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
9967
9968         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
9969         unnecessary testl.
9970
9971 2018-05-13  Alan Modra  <amodra@gmail.com>
9972
9973         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
9974         R_PARISC_TLS_DTPOFF32 reloc addend.
9975
9976 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9977
9978         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
9979         * math/math.h: Restrict the prototype definition for the functions
9980         issignaling(_Float128) and iszero(_Float128); and template
9981         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
9982         __HAVE_FLOAT128_UNLIKE_LDBL.
9983         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
9984         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
9985         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
9986         __f128() constants; define the type _Float128 as long double;
9987         and reuse long double in __CFLOAT128.
9988
9989 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
9990
9991         * sysdeps/generic/math_private.h: Do not include
9992         <math-barriers.h>.
9993         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
9994         <math_private.h>.
9995         * math/fromfp.h: Include <math-barriers.h>.
9996         * math/math-narrow.h: Likewise.
9997         * math/s_nextafter.c: Likewise.
9998         * math/s_nexttowardf.c: Likewise.
9999         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
10000         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
10001         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
10002         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
10003         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
10004         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
10005         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
10006         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10007         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10008         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10009         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10010         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10011         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10012         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10013         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
10014         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10015         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10016         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
10017         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
10018         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10019         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10020         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10021         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10022         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10023         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
10024         * sysdeps/ieee754/k_standardl.c: Likewise.
10025         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10026         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10027         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10028         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
10029         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
10030         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
10031         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
10032         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
10033         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10034         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10035         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
10036         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
10037         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
10038         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
10039         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10040         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10041         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
10042         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
10043         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
10044         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
10045         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
10046         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
10047
10048 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10049
10050         Use 64-bit epoch values in the time zone file parser.
10051         * include/time.h (internal_time_t): Define.
10052         (__tzfile_compute): Use it.
10053         * time/tzfile.c (struct leap): Use internal_time_t for epoch
10054         member.
10055         (transitions): Switch to internal_time_t.
10056         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
10057         types.
10058         (__tzfile_compute): Use internal_time_t for timer argument.  Check
10059         for truncation before calling __offtime.
10060
10061 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10062
10063         [BZ #23166]
10064         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
10065         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
10066         Likewise.
10067         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
10068         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
10069         export without --enable-obsolete-rpc.
10070         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
10071         symbol.  This should not have been exported, ever.
10072
10073 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
10074
10075         [BZ #23152]
10076         * localedata/locales/gd_GB (abmon): Fix typo in May:
10077         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
10078
10079 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10080
10081         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
10082         Use multiple registers to copy data in loop tail.
10083
10084         * sysdeps/aarch64/multiarch/memmove_falkor.S
10085         (__memmove_falkor): Use multiple registers to move data in
10086         loop tail.
10087
10088 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
10089
10090         * math/math-underflow.h: New file.
10091         * sysdeps/generic/math_private.h: Do not include <float.h>.
10092         (fabs_tg): Remove macro.  Moved to math-underflow.h.
10093         (min_of_type_f): Likewise.
10094         (min_of_type_): Likewise.
10095         (min_of_type_l): Likewise.
10096         (min_of_type_f128): Likewise.
10097         (min_of_type): Likewise.
10098         (math_check_force_underflow): Likewise.
10099         (math_check_force_underflow_nonneg): Likewise.
10100         (math_check_force_underflow_complex): Likewise.
10101         * math/e_exp2_template.c: Include <math-underflow.h>.
10102         * math/k_casinh_template.c: Likewise.
10103         * math/s_catan_template.c: Likewise.
10104         * math/s_catanh_template.c: Likewise.
10105         * math/s_ccosh_template.c: Likewise.
10106         * math/s_cexp_template.c: Likewise.
10107         * math/s_clog10_template.c: Likewise.
10108         * math/s_clog_template.c: Likewise.
10109         * math/s_csin_template.c: Likewise.
10110         * math/s_csinh_template.c: Likewise.
10111         * math/s_csqrt_template.c: Likewise.
10112         * math/s_ctan_template.c: Likewise.
10113         * math/s_ctanh_template.c: Likewise.
10114         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10115         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10116         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10117         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10118         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10119         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10120         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10121         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10122         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10123         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10124         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10125         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10126         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10127         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10128         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10129         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
10130         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10131         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
10132         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10133         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10134         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10135         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10136         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10137         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10138         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
10139         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
10140         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10141         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
10142         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10143         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10144         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10145         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
10146         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10147         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10148         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10149         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
10150         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10151         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10152         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10153         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10154         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
10155         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
10156         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
10157         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
10158         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
10159         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
10160         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
10161         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
10162         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
10163         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10164         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10165         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
10166         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10167         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
10168         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10169         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10170         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10171         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
10172         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
10173         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
10174         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
10175         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
10176         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
10177         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10178         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
10179         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10180         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10181         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
10182         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10183         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10184         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10185         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10186         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
10187         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
10188         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10189         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
10190         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
10191         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10192         * sysdeps/x86/fpu/powl_helper.c: Likewise.
10193         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
10194         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
10195         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
10196         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
10197         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
10198
10199 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10200
10201         * sysdeps/generic/math-barriers.h: New file.
10202         * sysdeps/generic/math_private.h [!math_opt_barrier]
10203         (math_opt_barrier): Move to math-barriers.h.
10204         [!math_opt_barrier] (math_force_eval): Likewise.
10205         * sysdeps/aarch64/fpu/math-barriers.h: New file.
10206         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
10207         math-barriers.h.
10208         (math_force_eval): Likewise.
10209         * sysdeps/alpha/fpu/math-barriers.h: New file.
10210         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
10211         math-barriers.h.
10212         (math_force_eval): Likewise.
10213         * sysdeps/x86/fpu/math-barriers.h: New file.
10214         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
10215         math-barriers.h.
10216         (math_force_eval): Likewise.
10217         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
10218         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
10219         multiple-include guard for rename.
10220         * sysdeps/powerpc/fpu/math-barriers.h: New file.
10221         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
10222         math-barriers.h.
10223         (math_force_eval): Likewise.
10224
10225 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
10226
10227         [BZ #22786]
10228         CVE-2018-11236
10229         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
10230         computation.
10231         * stdlib/Makefile (test-bz22786): New test.
10232         * stdlib/test-bz22786.c: New test.
10233
10234 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10235
10236         * include/math-narrow-eval.h: New file.  Contents moved from ....
10237         * sysdeps/generic/math_private.h: ... here.
10238         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
10239         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
10240         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
10241         * stdlib/strtod_l.c: Likewise.
10242         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
10243         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
10244         * sysdeps/i386/fpu/s_fdim.c: Likewise.
10245         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10246         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10247         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10248         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10249         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10250         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10251         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
10252         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
10253         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
10254         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10255         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
10256         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
10257         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10258         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10259         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10260         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10261         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10262         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10263         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10264         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10265         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
10266         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
10267         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10268         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
10269         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
10270         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
10271
10272 2018-05-08  Andreas Schwab  <schwab@suse.de>
10273
10274         * sysdeps/nptl/internaltypes.h: Fix comment.
10275
10276 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
10277
10278         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
10279         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
10280         hidden.
10281
10282 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10283
10284         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
10285         of I into loop header.
10286         * benchtests/bench-memmove-walk.c
10287         (test_main): Likewise.
10288
10289 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
10290
10291         Revert:
10292         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
10293         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
10294
10295 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
10296
10297         [BZ #20419]
10298         * elf/dl-load.c (open_verify): Fix stack overflow.
10299         * elf/Makefile (tst-big-note): New test.
10300         * elf/tst-big-note-lib.S: New.
10301         * elf/tst-big-note.c: New.
10302
10303 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
10304
10305         * scripts/abilist.awk: Ignore absolute symbols.
10306         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
10307         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
10308         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
10309         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
10310         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
10311         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
10312         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10313         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
10314         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
10315         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
10316         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
10317         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
10318         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
10319         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
10320         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
10321         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
10322         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
10323         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
10324         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10325         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
10326         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
10327         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
10328         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
10329         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
10330         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
10331         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
10332         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
10333         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
10334         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
10335         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
10336         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
10337         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10338         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
10339         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
10340         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
10341         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
10342         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
10343         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
10344         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
10345         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
10346         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
10347         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
10348         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
10349         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
10350         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10351         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
10352         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
10353         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
10354         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
10355         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
10356         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
10357         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
10358         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
10359         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
10360         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
10361         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
10362         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
10363         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10364         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
10365         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
10366         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
10367         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
10368         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
10369         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
10370         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
10371         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
10372         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
10373         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
10374         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
10375         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
10376         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10377         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
10378         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
10379         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
10380         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
10381         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
10382         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
10383         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
10384         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
10385         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
10386         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
10387         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
10388         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
10389         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10390         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
10391         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
10392         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
10393         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
10394         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
10395         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
10396         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
10397         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
10398         Likewise.
10399         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
10400         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
10401         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
10402         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
10403         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10404         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
10405         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
10406         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
10407         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
10408         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
10409         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
10410         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
10411         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
10412         Likewise.
10413         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
10414         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
10415         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
10416         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
10417         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10418         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
10419         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
10420         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
10421         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
10422         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
10423         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
10424         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
10425         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
10426         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
10427         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
10428         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
10429         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
10430         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10431         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
10432         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
10433         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
10434         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
10435         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
10436         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
10437         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
10438         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
10439         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
10440         Likewise.
10441         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
10442         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
10443         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
10444         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
10445         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10446         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
10447         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
10448         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
10449         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
10450         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
10451         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
10452         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
10453         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
10454         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
10455         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
10456         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
10457         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
10458         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
10459         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
10460         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
10461         Likewise.
10462         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
10463         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
10464         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
10465         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10466         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
10467         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
10468         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
10469         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
10470         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
10471         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
10472         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
10473         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
10474         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
10475         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
10476         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
10477         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
10478         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
10479         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
10480         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
10481         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
10482         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
10483         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10484         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
10485         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
10486         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
10487         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
10488         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
10489         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
10490         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
10491         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10492         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
10493         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
10494         Likewise.
10495         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
10496         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
10497         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
10498         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
10499         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
10500         Likewise.
10501         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
10502         Likewise.
10503         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
10504         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
10505         Likewise.
10506         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
10507         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
10508         Likewise.
10509         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
10510         Likewise.
10511         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
10512         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
10513         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
10514         Likewise.
10515         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
10516         Likewise.
10517         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
10518         Likewise.
10519         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
10520         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
10521         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
10522         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
10523         Likewise.
10524         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
10525         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
10526         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
10527         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10528         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10529         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
10530         Likewise.
10531         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
10532         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
10533         Likewise.
10534         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
10535         Likewise.
10536         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
10537         Likewise.
10538         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
10539         Likewise.
10540         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
10541         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
10542         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
10543         Likewise.
10544         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
10545         Likewise.
10546         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
10547         Likewise.
10548         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
10549         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
10550         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
10551         Likewise.
10552         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
10553         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
10554         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
10555         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
10556         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10557         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
10558         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
10559         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
10560         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
10561         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
10562         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
10563         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
10564         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
10565         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
10566         Likewise.
10567         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
10568         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
10569         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
10570         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10571         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
10572         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
10573         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
10574         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
10575         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
10576         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
10577         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
10578         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
10579         Likewise.
10580         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
10581         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
10582         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
10583         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10584         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
10585         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
10586         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
10587         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
10588         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
10589         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
10590         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
10591         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
10592         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
10593         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
10594         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
10595         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
10596         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10597         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
10598         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
10599         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
10600         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
10601         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
10602         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
10603         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
10604         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
10605         Likewise.
10606         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
10607         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
10608         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
10609         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
10610         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10611         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
10612         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
10613         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
10614         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
10615         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
10616         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
10617         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
10618         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
10619         Likewise.
10620         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
10621         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
10622         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
10623         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
10624         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10625         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
10626         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
10627         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
10628         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
10629         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
10630         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
10631         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
10632         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
10633         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
10634         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
10635         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
10636         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
10637         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10638         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
10639         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
10640         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
10641         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
10642         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
10643         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
10644         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
10645         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
10646         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
10647         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
10648         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
10649         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
10650         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
10651         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10652         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
10653         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
10654         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
10655         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
10656         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
10657         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
10658
10659 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
10660
10661         [BZ #23137]
10662         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
10663         Use atomic_load_acquire to load __tid.
10664
10665 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
10666
10667         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
10668         Restore the pointer into %rdx, after syscall and use %rdx,
10669         instead of %rsi, to restore context.
10670
10671 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
10672
10673         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
10674         Pop the pointer into %rdx after syscall and use %rdx, instead
10675         of %rsi, to restore context.
10676
10677 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
10678
10679         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
10680         handlers after setjmp.
10681         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
10682         defined.
10683         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
10684         <libc-pointer-arith.h>.
10685         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
10686         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
10687         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
10688         _JUMP_BUF_SIGSET_BITS_PER_WORD.
10689         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
10690         * sysdeps/x86/__longjmp_cancel.S: New file.
10691         * sysdeps/x86/longjmp.c: Likewise.
10692         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
10693
10694 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10695
10696         * NEWS: Add ustat.h deprecation entry.
10697         * bits/ustat.h: Remove file.
10698         * misc/sys/ustat.h: Likewise.
10699         * misc/ustat.h: Likewise.
10700         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
10701         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
10702         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
10703         compatibility mode.
10704         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
10705         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
10706         generic Linux implementation.
10707
10708 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10709
10710         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
10711         * math/w_expl_compat.c: Likewise.
10712         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
10713
10714 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
10715
10716         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
10717
10718 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10719
10720         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
10721         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
10722         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
10723         Remove.
10724         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
10725         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
10726         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
10727         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
10728         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
10729         and SYSCALL_LL64.
10730
10731 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10732
10733         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
10734
10735         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
10736         * math/w_asin_template.c: Likewise.
10737         * math/w_atanh_template.c: Likewise.
10738
10739 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
10740
10741         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
10742         to powerpc/powerpc64/be for big-endian.
10743         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
10744         little-endian.
10745
10746         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
10747         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
10748         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
10749         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
10750         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
10751         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
10752         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
10753         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
10754         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
10755         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
10756         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
10757         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
10758         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
10759         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
10760         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
10761         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
10762         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
10763         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
10764         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
10765         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
10766         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
10767         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
10768         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
10769         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
10770         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
10771         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
10772         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
10773         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
10774         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
10775         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
10776         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
10777         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
10778
10779         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
10780         adjusted to imply powerpc64 and older processors on powerpc64/be.
10781         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
10782         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
10783         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
10784         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
10785         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
10786         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
10787         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
10788         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
10789         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
10790         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
10791         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
10792         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
10793         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
10794         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
10795         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
10796         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
10797         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
10798         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
10799         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
10800         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
10801         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
10802         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
10803         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
10804         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
10805         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
10806         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
10807         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
10808         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
10809         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
10810         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
10811         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
10812
10813         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
10814         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
10815         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
10816         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
10817
10818         * sysdeps/powerpc/powerpc64/be/Implies: New file.
10819         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
10820         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
10821         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
10822
10823         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
10824         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
10825         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
10826         * sysdeps/powerpc/powerpc64le/configure: Likewise.
10827         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
10828         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
10829         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
10830         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
10831         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
10832         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
10833         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
10834
10835         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
10836         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
10837         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
10838         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
10839         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
10840         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
10841         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
10842         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
10843         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
10844         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
10845         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
10846
10847         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
10848         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
10849         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
10850         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
10851         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
10852         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
10853         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
10854         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
10855         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
10856         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
10857         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
10858         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
10859
10860         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
10861         and adjusted to imply olders processors.
10862         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
10863         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
10864         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
10865         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
10866         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
10867         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
10868         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
10869         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
10870         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
10871         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
10872         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
10873
10874         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
10875         powerpc64/le.
10876         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
10877         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
10878
10879         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
10880         powerpc64le.
10881         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
10882         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
10883
10884         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
10885         powerpc64/be.
10886         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10887         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
10888         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
10889
10890         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
10891         powerpc64 and adjusted.
10892         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
10893         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
10894         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
10895         Likewise.
10896
10897 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
10898
10899         * sysdeps/tile: Remove.
10900         * sysdeps/unix/sysv/linux/tile: Likewise.
10901         * README (tilegx-*-linux-gnu): Remove from list of supported
10902         configurations.
10903         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
10904         contribution of support for generic Linux kernel syscall
10905         interface.
10906         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
10907         tilegx configurations.
10908         (Config.install_linux_headers): Do not handle tile.
10909         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
10910         in comment.
10911         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
10912         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
10913         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
10914         conditional undefine and redefine.
10915         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
10916         in comment.
10917         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
10918         conditional undefine and redefine.
10919
10920 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
10921
10922         * signal/tst-sigaction.c: New file to test BZ #23069.
10923         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
10924
10925 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10926
10927         [BZ #22766]
10928         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
10929         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
10930         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
10931         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
10932
10933 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10934
10935         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
10936         _DIRENT_MATCHES_DIRENT64 is not defined.
10937         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
10938         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
10939         is defined.
10940         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
10941         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
10942
10943 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
10944
10945         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
10946         version to GCC 8 branch.
10947
10948 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
10949
10950         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
10951         (check_no_hidden): Use type of original function when declaring
10952         alias.
10953
10954         * sysdeps/unix/sysv/linux/sys/ptrace.h
10955         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
10956         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
10957         (struct __ptrace_seccomp_metadata): New type.
10958         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
10959         (PTRACE_SECCOMP_GET_METADATA): Likewise.
10960         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
10961         (PTRACE_SECCOMP_GET_METADATA): Likewise.
10962         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
10963         (PTRACE_SECCOMP_GET_METADATA): Likewise.
10964         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
10965         (PTRACE_SECCOMP_GET_METADATA): Likewise.
10966         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
10967         (PTRACE_SECCOMP_GET_METADATA): Likewise.
10968         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
10969         (PTRACE_SECCOMP_GET_METADATA): Likewise.
10970         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
10971         (PTRACE_SECCOMP_GET_METADATA): Likewise.
10972         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
10973         (PTRACE_SECCOMP_GET_METADATA): Likewise.
10974
10975 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10976
10977         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
10978         defined.
10979         * dirent/versionsort.c (versionsort): Likewise.
10980         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
10981         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
10982         * dirent/versionsort64.c (versionsort64): Likewise.
10983         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
10984         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
10985         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
10986         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
10987         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
10988         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
10989         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
10990         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
10991         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
10992         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
10993         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
10994         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
10995         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
10996         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
10997
10998 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
10999
11000         * elf/elf.h (NT_PPC_PKEY): New macro.
11001
11002 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
11003
11004         [BZ #23094]
11005         * localedata/locales/hr_HR: fix thousands_sep and
11006         mon_thousands_sep
11007
11008 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11009
11010         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
11011         (XTABS): Define to TAB3.
11012
11013 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11014
11015         * sysdeps/hppa/fpu/libm-test-ulps: Update.
11016
11017         * dirent/scandir-tail-common.c: New file.
11018         * dirent/scandir-tail.c: Use scandir-tail-common.c.
11019         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
11020         * dirent/scandir.c: Use scandir-tail-common.c.
11021         * dirent/scandirat.c: Likewise.
11022         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
11023         * dirent/scandir64.c (scandir64): Always build and alias to scandir
11024         if _DIRENT_MATCHES_DIRENT64 is defined.
11025         * dirent/scandirat64.c (scandirat64): Likewise.
11026         * include/dirent.h (__scandir_tail): Only define iff
11027         _DIRENT_MATCHES_DIRENT64 is not defined.
11028         (__scandir64_tail): Define regardless.
11029         (__scandirat, scandirat64): Remove libc_hidden_proto.
11030         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
11031         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
11032         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
11033         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
11034         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
11035         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
11036         * sysdeps/unix/sysv/linux/scandir64.c: New file.
11037
11038 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11039
11040         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
11041         New macro.
11042         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
11043         Increase to 24.
11044         (_dl_aarch64_cap_flags): Add asimdfhm.
11045
11046 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
11047
11048         * sysdeps/nios2/libm-test-ulps: Update.
11049
11050 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11051
11052         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
11053         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
11054
11055         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
11056         requirements.
11057          (_DIRENT_MATCHES_DIRENT64): Undef
11058         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
11059         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
11060         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
11061         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
11062         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
11063         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
11064         use getdents64 syscalls as base.
11065         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
11066         symbol if required.
11067         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
11068         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
11069         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
11070         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
11071         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
11072         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
11073         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
11074         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
11075         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
11076         (__get_clockfreq_via_proc_openprom): Use __getdents64.
11077         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
11078
11079 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11080
11081         * scripts/test_printers_common.py (init_test): Disable lock elision.
11082
11083 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11084
11085         * math/test-tgmath.c (count_double, count_float,
11086         count_ldouble, count_cdouble, count_cfloat,
11087         count_cldouble): Use volatile int.
11088
11089 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11090
11091         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
11092         (conformtest-xfail-conds): Add i386-gnu.
11093         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
11094         i386-gnu.
11095         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
11096         ipc_perm.cuid, ipc_perm.cgid): Likewise.
11097         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
11098         msqid_ds.msg_lrpid): Likewise.
11099         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
11100         Likewise.
11101         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
11102         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
11103         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
11104         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
11105         unsigned int.
11106         (struct statvfs64): Likewise.
11107         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
11108         Likewise.
11109         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
11110         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
11111         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
11112         instead of wait_queue.
11113         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
11114         instead of vm_area_struct.
11115         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
11116         struct sched_param definition to it.
11117         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11118         * bits/types/struct_sched_param.h: New file.
11119         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
11120         <bits/types/struct_sched_param.h> instead of <sched.h>.
11121         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
11122         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
11123         generic version but include <bits/pthreadtypes.h> to make struct
11124         sigevent's sigev_notify_attributes field a pthread_attr_t*.
11125         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
11126         non-compliant.
11127         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
11128         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
11129         [__USE_XOPEN] (OFDEL): New macro.
11130         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
11131         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
11132         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
11133         prototypes.
11134         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
11135         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
11136         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
11137         non-compliant.
11138         * sysdeps/i386/sys/ucontext.h: Likewise.
11139         * sysdeps/m68k/sys/ucontext.h: Likewise.
11140         * sysdeps/mips/sys/ucontext.h: Likewise.
11141         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
11142         * sysdeps/mach/hurd/i386/Makefile
11143         (test-xfail-POSIX/fcntl.h/conform): Add.
11144         (test-xfail-POSIX/signal.h/conform): Add.
11145         (test-xfail-POSIX/semaphore.h/conform): Add.
11146         (test-xfail-POSIX/regex.h/conform): Add.
11147         (test-xfail-POSIX/aio.h/conform): Add.
11148         (test-xfail-POSIX/mqueue.h/conform): Add.
11149         (test-xfail-POSIX/sys/types.h/conform): Add.
11150         (test-xfail-UNIX98/fcntl.h/conform): Add.
11151         (test-xfail-UNIX98/netdb.h/conform): Add.
11152         (test-xfail-UNIX98/signal.h/conform): Add.
11153         (test-xfail-UNIX98/semaphore.h/conform): Add.
11154         (test-xfail-UNIX98/regex.h/conform): Add.
11155         (test-xfail-UNIX98/aio.h/conform): Add.
11156         (test-xfail-UNIX98/ftw.h/conform): Add.
11157         (test-xfail-UNIX98/mqueue.h/conform): Add.
11158         (test-xfail-UNIX98/netinet/in.h/conform): Add.
11159         (test-xfail-UNIX98/sys/wait.h/conform): Add.
11160         (test-xfail-UNIX98/sys/sem.h/conform): Add.
11161         (test-xfail-UNIX98/sys/uio.h/conform): Add.
11162         (test-xfail-UNIX98/sys/socket.h/conform): Add.
11163         (test-xfail-UNIX98/sys/types.h/conform): Add.
11164         (test-xfail-UNIX98/stdlib.h/conform): Add.
11165         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
11166         (test-xfail-POSIX2008/fcntl.h/conform): Add.
11167         (test-xfail-POSIX2008/netdb.h/conform): Add.
11168         (test-xfail-POSIX2008/signal.h/conform): Add.
11169         (test-xfail-POSIX2008/semaphore.h/conform): Add.
11170         (test-xfail-POSIX2008/regex.h/conform): Add.
11171         (test-xfail-POSIX2008/aio.h/conform): Add.
11172         (test-xfail-POSIX2008/mqueue.h/conform): Add.
11173         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
11174         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
11175         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
11176         (test-xfail-POSIX2008/sys/types.h/conform): Add.
11177         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
11178         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
11179         (test-xfail-XOPEN2K/netdb.h/conform): Add.
11180         (test-xfail-XOPEN2K/signal.h/conform): Add.
11181         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
11182         (test-xfail-XOPEN2K/regex.h/conform): Add.
11183         (test-xfail-XOPEN2K/aio.h/conform): Add.
11184         (test-xfail-XOPEN2K/ftw.h/conform): Add.
11185         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
11186         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
11187         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
11188         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
11189         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
11190         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
11191         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
11192         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
11193         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
11194         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
11195         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
11196         (test-xfail-XOPEN2K8/signal.h/conform): Add.
11197         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
11198         (test-xfail-XOPEN2K8/regex.h/conform): Add.
11199         (test-xfail-XOPEN2K8/aio.h/conform): Add.
11200         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
11201         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
11202         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
11203         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
11204         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
11205         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
11206         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
11207         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
11208         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
11209         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
11210         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
11211         i386-gnu.
11212         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
11213         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
11214
11215 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
11216
11217         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
11218         --enable-obsolete for powerpc-linux-gnuspe.
11219
11220 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11221
11222         * conform/data/sys/un.h-data: Allow sun_ prefix.
11223         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
11224         prototypes.
11225         * sysdeps/mach/include/mach.h: Likewise.
11226         * sysdeps/mach/include/mach/mig_support.h: Likewise.
11227         * sysdeps/mach/include/mach_error.h: Likewise.
11228
11229 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11230
11231         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
11232         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
11233         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
11234         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
11235
11236 2018-04-16  Andreas Schwab  <schwab@suse.de>
11237
11238         [BZ #19527]
11239         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
11240
11241 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
11242
11243         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
11244         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
11245
11246 2018-04-12  DJ Delorie  <dj@redhat.com>
11247
11248         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
11249         version to 4.16.
11250
11251 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
11252
11253         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
11254         (struct kernel_sigaction): Use the same definition on 31bit as is used
11255         on 64bit.
11256
11257 2018-04-09  Florian Weimer  <fweimer@redhat.com>
11258
11259         [BZ #23037]
11260         * resolv/res_send.c (send_dg): Use designated initializers instead
11261         of assignment to zero-initialize other fields of struct mmsghdr.
11262
11263 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11264
11265         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
11266         __READDIR_ALIAS): Undefine after usage.
11267         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
11268         __READDIR_R_ALIAS): Likewise.
11269         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
11270         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
11271         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
11272         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
11273         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
11274         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
11275         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
11276         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
11277         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
11278         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
11279         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
11280         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
11281         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
11282         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
11283         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
11284         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
11285         * sysdeps/unix/sysv/linux/readdir.c: New file.
11286         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
11287         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
11288         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
11289
11290         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
11291
11292 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
11293
11294         * manual/charset.texi (Converting a Character): Fix typo.
11295
11296 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11297
11298         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11299
11300         * sysdeps/arm/libm-test-ulps: Update.
11301
11302         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
11303         as base implementation.
11304         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
11305         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
11306         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
11307         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
11308         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
11309         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
11310         remove unrequired definitions and update comments.
11311         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
11312         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
11313         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
11314         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
11315         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
11316         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
11317         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
11318         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
11319         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
11320         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
11321         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
11322         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
11323         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
11324         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
11325         and RESET_SA_RESTORER hooks.
11326
11327 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
11328
11329         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
11330
11331 2018-04-05  Florian Weimer  <fweimer@redhat.com>
11332
11333         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
11334         integer overflow, memory leak on error, and indeterminate errno
11335         value.  Add a null wide character to terminate the result string.
11336         * manual/charset.texi (Converting a Character): Mention embedded
11337         null bytes in the mbrtowc input string.  Explain what happens in
11338         the -2 result case.  Do not claim that mbrtowc is simple or
11339         obvious to use.  Adjust the description of the code example.  Use
11340         @code, not @var, for concrete variables.
11341
11342 2018-04-05  Florian Weimer  <fweimer@redhat.com>
11343
11344         * manual/examples/mbstouwcs.c: New file.
11345         * manual/charset.texi (Converting a Character): Include it.
11346
11347 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11348
11349         * include/dirent.h (dirfd): Add hidden proto.
11350         * dirent/dirfd.c (dirfd): Add hidden def.
11351         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
11352         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
11353
11354 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11355
11356         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
11357         sin, cos and sincos to 1 ULP.
11358
11359 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
11360
11361         [BZ #19818]
11362         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
11363         symbols.
11364         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
11365         * elf/tst-absolute-sym.c: New file.
11366         * elf/tst-absolute-sym-lib.c: New file.
11367         * elf/tst-absolute-sym-lib.lds: New file.
11368         * elf/Makefile (tests): Add `tst-absolute-sym'.
11369         (modules-names): Add `tst-absolute-sym-lib'.
11370         (LDLIBS-tst-absolute-sym-lib.so): New variable.
11371         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
11372         ($(objpfx)tst-absolute-sym): New dependency.
11373
11374         [BZ #19818]
11375         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
11376         parameter.
11377         (SYMBOL_ADDRESS): New macro.
11378         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
11379         SYMBOL_ADDRESS for symbol address calculation.
11380         * elf/dl-runtime.c (_dl_fixup): Likewise.
11381         (_dl_profile_fixup): Likewise.
11382         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
11383         * elf/rtld.c (dl_main): Likewise.
11384         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
11385         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
11386         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
11387         (elf_machine_rela): Likewise.
11388         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
11389         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
11390         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
11391         (elf_machine_rela): Likewise.
11392         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
11393         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
11394         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
11395         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
11396         Likewise.
11397         (elf_machine_reloc): Likewise.
11398         (elf_machine_got_rel): Likewise.
11399         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
11400         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
11401         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11402         Likewise.
11403         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11404         Likewise.
11405         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
11406         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
11407         Likewise.
11408         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
11409         Likewise.
11410         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
11411         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
11412         Likewise.
11413         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
11414         Likewise.
11415         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
11416         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
11417
11418 2018-04-04  Zack Weinberg  <zackw@panix.com>
11419
11420         * sysdeps/generic/internal-signals.h: Include signal.h,
11421         sigsetops.h, and stdbool.h.
11422         (__libc_signal_block_all): Actually block all signals.
11423         (__libc_signal_block_app): Likewise.
11424         (__libc_signal_restore_set): Actually restore the signal mask.
11425
11426 2018-04-04  Florian Weimer  <fweimer@redhat.com>
11427
11428         inet: Actually build and run tst-deadline.
11429         * inet/Makefile (tests-internal): Add tst-deadline and do not
11430         overwrite the variable.
11431         (tests-static-internal): Remove variable.
11432
11433 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
11434
11435         [BZ #22947]
11436         * bits/uio-ext.h (RWF_APPEND): New.
11437         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
11438         * manual/llio.texi: Document RWF_APPEND.
11439         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
11440         (RWF_SUPPORTED): Add RWF_APPEND.
11441
11442 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11443
11444         [BZ #22391]
11445         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
11446         check for internal nptl signals.
11447         * nptl/sigaction.c (__sigaction): Likewise.
11448         * signal/sigaddset.c (sigaddset): Likewise.
11449         * signal/sigdelset.c (sigdelset): Likewise.
11450         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
11451         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
11452         value.
11453         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
11454         to filter out internal nptl signals.
11455         * signal/tst-sigset.c (do_test): Check ech signal indidually and
11456         also check realtime signals using standard macros.
11457         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
11458         __is_internal_signal, __libc_signal_block_all,
11459         __libc_signal_block_app, __libc_signal_restore_set): New functions.
11460         * sysdeps/nptl/sigfillset.c: Remove file.
11461         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
11462         Change return to bool.
11463         (__clear_internal_signals): Remove SIGTIMER clean since it is
11464         equal to SIGCANEL on Linux.
11465         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
11466         signal set was constructed using standard functions.
11467
11468 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11469
11470         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
11471         ifname is too long.
11472         * hurd/hurdsig.c (interrupted_reply_port_location): Use
11473         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
11474         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
11475         hidden def.
11476         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
11477         * signal/sigaddset.c: Include <sigsetopts.h>.
11478         * signal/sigdelset.c: Likewise.
11479
11480 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11481
11482         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
11483         (__cos): Likewise.
11484         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
11485         logic as sin and cos.
11486
11487 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11488
11489         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
11490         inputs.  Return correct sign.
11491         (do_sincos): Remove small input check before do_sin, let do_sin set
11492         the sign.
11493         (__sin): Likewise.
11494         (__cos): Likewise.
11495
11496 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11497
11498         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
11499         (do_cos_slow): Likewise.
11500         (do_sin_slow): Likewise.
11501         (reduce_and_compute): Likewise.
11502         (slow): Likewise.
11503         (slow1): Likewise.
11504         (slow2): Likewise.
11505         (sloww): Likewise.
11506         (sloww1): Likewise.
11507         (sloww2): Likewise.
11508         (bslow): Likewise.
11509         (bslow1): Likewise.
11510         (bslow2): Likewise.
11511         (cslow2): Likewise.
11512
11513 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11514
11515         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
11516         (do_cos): Remove corp parameter and calculations.
11517         (do_sin): Likewise.
11518         (do_sincos): Remove cor variable.
11519         (__sin): Use do_sincos for huge inputs.
11520         (__cos): Likewise.
11521         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
11522         (reduce_and_compute_sincos): Remove unused function.
11523
11524 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11525
11526         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
11527         reduce_sincos, improve accuracy to 136 bits.
11528         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
11529         (__sin): Use improved reduction and simplified do_sincos calculation.
11530         (__cos): Likewise.
11531         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
11532
11533 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11534
11535         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
11536         (do_sincos_2): Likewise.
11537         (__sin): Remove middle range reduction case.
11538         (__cos): Likewise.
11539         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
11540         reduction case.
11541
11542 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11543
11544         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
11545         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
11546         inputs.
11547         (__cos): Likewise.
11548         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
11549
11550 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
11551
11552         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
11553         version to 4.16
11554
11555 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11556
11557         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
11558         Remove definitions.
11559         (opendir_oflags): Use O_DIRECTORY regardless.
11560         (__opendir, __opendirat): Remove need_isdir_precheck usage.
11561         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
11562
11563 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11564
11565         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
11566         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
11567         macros.
11568         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
11569         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
11570         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
11571         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
11572         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
11573         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
11574
11575         * htl/Makefile: Bump licence to LGPL 2.1+.
11576         * htl/alloca_cutoff.c: Likewise.
11577         * htl/cthreads-compat.c: Likewise.
11578         * htl/lockfile.c: Likewise.
11579         * htl/pt-alloc.c: Likewise.
11580         * htl/pt-cancel.c: Likewise.
11581         * htl/pt-cleanup.c: Likewise.
11582         * htl/pt-create.c: Likewise.
11583         * htl/pt-dealloc.c: Likewise.
11584         * htl/pt-detach.c: Likewise.
11585         * htl/pt-exit.c: Likewise.
11586         * htl/pt-getattr.c: Likewise.
11587         * htl/pt-initialize.c: Likewise.
11588         * htl/pt-internal.h: Likewise.
11589         * htl/pt-join.c: Likewise.
11590         * htl/pt-self.c: Likewise.
11591         * htl/pt-setcancelstate.c: Likewise.
11592         * htl/pt-setcanceltype.c: Likewise.
11593         * htl/pt-sigmask.c: Likewise.
11594         * htl/pt-spin-inlines.c: Likewise.
11595         * htl/pt-testcancel.c: Likewise.
11596         * htl/pt-yield.c: Likewise.
11597         * htl/tests/test-1.c: Likewise.
11598         * htl/tests/test-10.c: Likewise.
11599         * htl/tests/test-11.c: Likewise.
11600         * htl/tests/test-12.c: Likewise.
11601         * htl/tests/test-13.c: Likewise.
11602         * htl/tests/test-14.c: Likewise.
11603         * htl/tests/test-15.c: Likewise.
11604         * htl/tests/test-16.c: Likewise.
11605         * htl/tests/test-17.c: Likewise.
11606         * htl/tests/test-2.c: Likewise.
11607         * htl/tests/test-3.c: Likewise.
11608         * htl/tests/test-4.c: Likewise.
11609         * htl/tests/test-5.c: Likewise.
11610         * htl/tests/test-6.c: Likewise.
11611         * htl/tests/test-7.c: Likewise.
11612         * htl/tests/test-8.c: Likewise.
11613         * htl/tests/test-9.c: Likewise.
11614         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
11615         * sysdeps/htl/bits/cancelation.h: Likewise.
11616         * sysdeps/htl/bits/pthread-np.h: Likewise.
11617         * sysdeps/htl/bits/pthread.h: Likewise.
11618         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
11619         * sysdeps/htl/bits/semaphore.h: Likewise.
11620         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
11621         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
11622         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
11623         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
11624         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
11625         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
11626         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
11627         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
11628         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
11629         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
11630         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
11631         * sysdeps/htl/old_pt-atfork.c: Likewise.
11632         * sysdeps/htl/pt-atfork.c: Likewise.
11633         * sysdeps/htl/pt-attr-destroy.c: Likewise.
11634         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
11635         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
11636         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
11637         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
11638         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
11639         * sysdeps/htl/pt-attr-getscope.c: Likewise.
11640         * sysdeps/htl/pt-attr-getstack.c: Likewise.
11641         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
11642         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
11643         * sysdeps/htl/pt-attr-init.c: Likewise.
11644         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
11645         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
11646         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
11647         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
11648         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
11649         * sysdeps/htl/pt-attr-setscope.c: Likewise.
11650         * sysdeps/htl/pt-attr-setstack.c: Likewise.
11651         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
11652         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
11653         * sysdeps/htl/pt-attr.c: Likewise.
11654         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
11655         * sysdeps/htl/pt-barrier-init.c: Likewise.
11656         * sysdeps/htl/pt-barrier-wait.c: Likewise.
11657         * sysdeps/htl/pt-barrier.c: Likewise.
11658         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
11659         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
11660         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
11661         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
11662         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
11663         * sysdeps/htl/pt-cond-destroy.c: Likewise.
11664         * sysdeps/htl/pt-cond-init.c: Likewise.
11665         * sysdeps/htl/pt-cond-signal.c: Likewise.
11666         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
11667         * sysdeps/htl/pt-cond-wait.c: Likewise.
11668         * sysdeps/htl/pt-cond.c: Likewise.
11669         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
11670         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
11671         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
11672         * sysdeps/htl/pt-condattr-init.c: Likewise.
11673         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
11674         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
11675         * sysdeps/htl/pt-destroy-specific.c: Likewise.
11676         * sysdeps/htl/pt-equal.c: Likewise.
11677         * sysdeps/htl/pt-getconcurrency.c: Likewise.
11678         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
11679         * sysdeps/htl/pt-getschedparam.c: Likewise.
11680         * sysdeps/htl/pt-getspecific.c: Likewise.
11681         * sysdeps/htl/pt-init-specific.c: Likewise.
11682         * sysdeps/htl/pt-key-create.c: Likewise.
11683         * sysdeps/htl/pt-key-delete.c: Likewise.
11684         * sysdeps/htl/pt-key.h: Likewise.
11685         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
11686         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
11687         * sysdeps/htl/pt-mutex-init.c: Likewise.
11688         * sysdeps/htl/pt-mutex-lock.c: Likewise.
11689         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
11690         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
11691         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
11692         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
11693         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
11694         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
11695         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
11696         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
11697         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
11698         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
11699         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
11700         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
11701         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
11702         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
11703         * sysdeps/htl/pt-mutexattr.c: Likewise.
11704         * sysdeps/htl/pt-once.c: Likewise.
11705         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
11706         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
11707         * sysdeps/htl/pt-rwlock-init.c: Likewise.
11708         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
11709         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
11710         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
11711         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
11712         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
11713         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
11714         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
11715         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
11716         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
11717         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
11718         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
11719         * sysdeps/htl/pt-setconcurrency.c: Likewise.
11720         * sysdeps/htl/pt-setschedparam.c: Likewise.
11721         * sysdeps/htl/pt-setschedprio.c: Likewise.
11722         * sysdeps/htl/pt-setspecific.c: Likewise.
11723         * sysdeps/htl/pt-spin.c: Likewise.
11724         * sysdeps/htl/pt-startup.c: Likewise.
11725         * sysdeps/htl/pthread.h: Likewise.
11726         * sysdeps/htl/sem-close.c: Likewise.
11727         * sysdeps/htl/sem-destroy.c: Likewise.
11728         * sysdeps/htl/sem-getvalue.c: Likewise.
11729         * sysdeps/htl/sem-init.c: Likewise.
11730         * sysdeps/htl/sem-open.c: Likewise.
11731         * sysdeps/htl/sem-post.c: Likewise.
11732         * sysdeps/htl/sem-timedwait.c: Likewise.
11733         * sysdeps/htl/sem-trywait.c: Likewise.
11734         * sysdeps/htl/sem-unlink.c: Likewise.
11735         * sysdeps/htl/sem-wait.c: Likewise.
11736         * sysdeps/hurd/htl/pt-kill.c: Likewise.
11737         * sysdeps/i386/htl/pt-machdep.h: Likewise.
11738         * sysdeps/mach/htl/pt-block.c: Likewise.
11739         * sysdeps/mach/htl/pt-spin.c: Likewise.
11740         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
11741         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
11742         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
11743         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
11744         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
11745         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
11746         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
11747         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
11748         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
11749         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
11750         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
11751         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
11752         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
11753         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
11754         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
11755         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
11756         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
11757         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
11758         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
11759         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
11760         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
11761         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
11762         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
11763         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
11764         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
11765         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
11766         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
11767         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
11768         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
11769         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
11770         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
11771         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
11772         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
11773         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
11774         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
11775         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
11776         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
11777         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
11778         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
11779         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
11780         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
11781         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
11782         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
11783
11784         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
11785         * README: Remove the mention of out-of-tree patches needed for
11786         GNU/Hurd.
11787
11788         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
11789         (UTIME_NOW, UTIME_OMIT): Define macros.
11790
11791         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
11792         instead of pthread_detach.
11793         (__cthread_fork): Call __pthread_create instead of pthread_create.
11794         (__cthread_keycreate): Call __pthread_key_create instead of
11795         pthread_key_create.
11796         (__cthread_getspecific): Call __pthread_getspecific instead of
11797         pthread_getspecific.
11798         (__cthread_setspecific): Call __pthread_setspecific instead of
11799         pthread_setspecific.
11800         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
11801         __pthread_mutex_unlock instead of pthread_mutex_lock and
11802         pthread_mutex_unlock.
11803         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
11804         ___pthread_get_cleanup_stack.
11805         (__pthread_get_cleanup_stack): New strong alias.
11806         * htl/pt-create.c: Include <pthreadP.h>.
11807         (entry_point): Call __pthread_exit instead of pthread_exit.
11808         (pthread_create): Rename to __pthread_create.
11809         (pthread_create): New strong alias.
11810         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
11811         (pthread_detach): New strong alias.
11812         (__pthread_detach): Call __pthread_cond_broadcast instead of
11813         pthread_cond_broadcast.
11814         * htl/pt-exit.c: Include <pthreadP.h>.
11815         (__pthread_exit): Call __pthread_setcancelstate and
11816         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
11817         __pthread_get_cleanup_stack.
11818         * htl/pt-testcancel.c: Include <pthreadP.h>.
11819         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
11820         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
11821         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
11822         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
11823         pthread_attr_getstacksize.
11824         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
11825         Rename to __pthread_attr_getstackaddr.
11826         (pthread_attr_getstackaddr): New strong alias.
11827         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
11828         Rename to __pthread_attr_getstacksize.
11829         (pthread_attr_getstacksize): New strong alias.
11830         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
11831         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
11832         (pthread_attr_setstack): New strong alias.
11833         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
11834         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
11835         pthread_attr_getstacksize, pthread_attr_setstacksize and
11836         pthread_attr_setstackaddr.
11837         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
11838         Rename to __pthread_attr_setstackaddr.
11839         (pthread_attr_setstackaddr): New strong alias.
11840         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
11841         Rename to __pthread_attr_setstacksize.
11842         (pthread_attr_setstacksize): New strong alias.
11843         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
11844         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
11845         pthread_exit.
11846         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
11847         (__pthread_key_create): New hidden def.
11848         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
11849         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
11850         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
11851         __pthread_exit, __pthread_key_create, __pthread_getspecific,
11852         __pthread_setspecific, __pthread_setcancelstate,
11853         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
11854         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
11855         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
11856         declarations.
11857         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
11858         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
11859         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
11860         (pthread_attr_setstackaddr): New strong alias.
11861         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
11862         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
11863         (pthread_attr_setstacksize): New strong alias.
11864         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
11865         (call_exit): Call __pthread_exit instead of pthread_exit.
11866         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
11867         (_pthread_mutex_init): New hidden definition.
11868         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
11869         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
11870         instead of pthread_attr_init and pthread_attr_setstack.
11871
11872         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
11873         __vm_deallocate instead of vm_allocate and vm_deallocate.
11874         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
11875         setenv.
11876         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
11877         of geteuid.
11878         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
11879         strdup.
11880         * hurd/siginfo.c: Include <libioP.h>.
11881         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
11882         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
11883         munmap.
11884         * mach/devstream.c: Include <libioP.h>.
11885         (dealloc_ref): Call __mach_port_deallocate instead of
11886         mach_port_deallocate.
11887         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
11888         Call __mach_port_deallocate instead of mach_port_deallocate.
11889         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
11890         pathconf.
11891         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
11892         munmap.
11893         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
11894         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
11895         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
11896         of munmap.
11897         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
11898         of close.
11899         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
11900         instead of sysconf.
11901         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
11902         __clock_gettime instead of clock_gettime.
11903         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
11904         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
11905         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
11906         * sysdeps/unix/bsd/stty.c (stty): Likewise.
11907         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
11908         tcgetattr.
11909         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
11910         __clock_gettime and __nanosleep instead of clock_gettime and
11911         nanosleep.
11912         * hurd/catch-signal.c (hurd_catch_signal): Rename to
11913         __hurd_catch_signal.
11914         (hurd_catch_signal): New strong alias.
11915         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
11916         __hurd_catch_signal instead of hurd_catch_signal.
11917         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
11918         * hurd/hurdexec.c (_hurd_init): Add hidden def.
11919         * hurd/hurdinit.c (_hurd_init): Add hidden def.
11920         * hurd/hurdsig.c: Include <mach/mig_support.h>.
11921         (_hurd_thread_sigstate): Add hidden def.
11922         (_hurd_internal_post_signal): Use __mutex_unlock instead of
11923         mutex_unlock.
11924         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
11925         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
11926         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
11927         __hurd_file_name_path_lookup.
11928         (hurd_file_name_path_lookup): New strong alias.
11929         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
11930         hurd_file_name_path_lookup.
11931         * mach/errstring.c (mach_error_type): Add hidden def.
11932         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
11933         * mach/mutex-init.c (__mutex_init): Add hidden def.
11934         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
11935         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
11936         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
11937         * sysdeps/mach/hurd/getcwd.c
11938         (_hurd_canonicalize_directory_name_internal): Rename to
11939         __hurd_canonicalize_directory_name_internal.
11940         (_hurd_canonicalize_directory_name_internal): New strong alias.
11941         (__canonicalize_directory_name_internal, __getcwd): Call
11942         __hurd_canonicalize_directory_name_internal instead of
11943         _hurd_canonicalize_directory_name_internal.
11944         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
11945         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
11946         hidden defs.
11947         * sysdeps/hurd/include/hurd.h: New file.
11948         * sysdeps/hurd/include/hurd/fd.h: New file.
11949         * sysdeps/hurd/include/hurd/signal.h: New file.
11950         * sysdeps/mach/include/lock-intern.h: New file.
11951         * sysdeps/mach/include/mach.h: New file.
11952         * sysdeps/mach/include/mach/mig_support.h: New file.
11953         * sysdeps/mach/include/mach_error.h: New file.
11954         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
11955         prototype.
11956         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
11957         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
11958         _HEADER_H_HIDDEN_DEF macro.
11959         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
11960         _hurd_fd_error_signal): Add hidden prototype.
11961         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
11962         hidden def.
11963         * libio/iolibio.h (_IO_puts): New hidden prototype.
11964         * libio/ioputs.c (_IO_puts): New hidden def.
11965         * sysdeps/mach/hurd/localplt.data: New file.
11966
11967 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
11968             Amos Jeffries  <squid3@treenet.co.nz>
11969             David Michael  <fedora.dm0@gmail.com>
11970             Marco Gerards  <marco@gnu.org>
11971             Marcus Brinkmann  <marcus@gnu.org>
11972             Neal H. Walfield  <neal@gnu.org>
11973             Pino Toscano  <toscano.pino@tiscali.it>
11974             Richard Braun  <rbraun@sceen.net>
11975             Roland McGrath  <roland@gnu.org>
11976             Samuel Thibault  <samuel.thibault@ens-lyon.org>
11977             Thomas DiModica  <ricinwich@yahoo.com>
11978             Thomas Schwinge  <tschwinge@gnu.org>
11979
11980         * htl: New directory.
11981         * sysdeps/htl: New directory.
11982         * sysdeps/hurd/htl: New directory.
11983         * sysdeps/i386/htl: New directory.
11984         * sysdeps/mach/htl: New directory.
11985         * sysdeps/mach/hurd/htl: New directory.
11986         * sysdeps/mach/hurd/i386/htl: New directory.
11987         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
11988         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
11989         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
11990
11991 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11992
11993         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
11994         signals in thread created for runing timers.
11995
11996 2018-04-01  Florian Weimer  <fweimer@redhat.com>
11997
11998         * support/support_format_addrinfo.c (support_format_addrinfo):
11999         Include unknown error number in formatted result.
12000
12001 2018-03-29  Florian Weimer  <fweimer@redhat.com>
12002
12003         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
12004         capture SIGBUS.
12005
12006 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12007
12008         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
12009         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
12010         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
12011         (__ASSUME_CLONE_BACKWARDS): Define.
12012
12013 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
12014
12015         [BZ #23024]
12016         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
12017         early when linux sentinel value is set.
12018
12019 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12020
12021         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
12022
12023 2018-03-27  Andreas Schwab  <schwab@suse.de>
12024
12025         [BZ #23005]
12026         * resolv/res_send.c (__res_context_send): Return ENOMEM if
12027         allocation of private copy of nsaddr_list fails.
12028
12029 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
12030
12031         [BZ #16552]
12032         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
12033         * sysdeps/unix/sysv/linux/umount.c: ... here.
12034         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
12035         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
12036         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
12037         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
12038         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
12039         * sysdeps/unix/sysv/linux/umount.S: Likewise.
12040         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
12041
12042 2018-03-26  Andreas Schwab  <schwab@suse.de>
12043
12044         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
12045         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
12046         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
12047         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
12048         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
12049         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
12050         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
12051         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
12052         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
12053         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
12054         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
12055         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
12056         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
12057         (R_RISCV_NUM): Define.
12058
12059 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12060
12061         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
12062         TLS declaration of errno.
12063         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
12064         __libc_setup_tls.
12065         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
12066         (ARCH_SETUP_TLS): Likewise.
12067         * sysdeps/mach/hurd/libc-start.h: New file copied from
12068         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
12069         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
12070         instead of __libc_setup_tls.
12071         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
12072         __libc_setup_tls before initializing libpthread and running _hurd_init
12073         which starts the signal thread.
12074         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
12075         Declare function.
12076         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12077
12078 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
12079
12080         [BZ #22998]
12081         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
12082         after it is defined.
12083
12084 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
12085             Max Horn  <max@quendi.de>
12086
12087         [BZ #22644]
12088         CVE-2017-18269
12089         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
12090         branch conditions.
12091         * string/test-memmove.c (do_test2): New testcase.
12092
12093 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
12094
12095         * sysdeps/generic/frame.h: Remove file.
12096         * sysdeps/arm/frame.h: Likewise.
12097         * sysdeps/hppa/frame.h: Likewise.
12098         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
12099         macro.
12100         (GET_FRAME): Likewise.
12101         (GET_STACK): Likewise.
12102         (CALL_SIGHANDLER): Likewise.
12103         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
12104         Likewise.
12105         (GET_FRAME): Likewise.
12106         (GET_STACK): Likewise.
12107         (CALL_SIGHANDLER): Likewise.
12108         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
12109         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12110         (GET_FRAME): Likewise.
12111         (GET_STACK): Likewise.
12112         (CALL_SIGHANDLER): Likewise.
12113         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
12114         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12115         (GET_FRAME): Likewise.
12116         (GET_STACK): Likewise.
12117         (ADVANCE_STACK_FRAME): Likewise.
12118         (CALL_SIGHANDLER): Likewise.
12119         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
12120         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12121         (GET_FRAME): Likewise.
12122         (GET_STACK): Likewise.
12123         (CALL_SIGHANDLER): Likewise.
12124         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
12125         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12126         (GET_FRAME): Likewise.
12127         (GET_STACK): Likewise.
12128         (CALL_SIGHANDLER): Likewise.
12129         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
12130         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12131         (GET_FRAME): Likewise.
12132         (GET_STACK): Likewise.
12133         (CALL_SIGHANDLER): Likewise.
12134         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
12135         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12136         (GET_FRAME): Likewise.
12137         (GET_STACK): Likewise.
12138         (CALL_SIGHANDLER): Likewise.
12139         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
12140         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12141         (GET_FRAME): Likewise.
12142         (GET_STACK): Likewise.
12143         (CALL_SIGHANDLER): Likewise.
12144         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
12145         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12146         (GET_FRAME): Likewise.
12147         (GET_STACK): Likewise.
12148         (CALL_SIGHANDLER): Likewise.
12149         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
12150         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12151         (GET_FRAME): Likewise.
12152         (GET_STACK): Likewise.
12153         (CALL_SIGHANDLER): Likewise.
12154         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
12155         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12156         (GET_FRAME): Likewise.
12157         (GET_STACK): Likewise.
12158         (CALL_SIGHANDLER): Likewise.
12159         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
12160         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12161         (GET_FRAME): Likewise.
12162         (GET_STACK): Likewise.
12163         (CALL_SIGHANDLER): Likewise.
12164         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
12165         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12166         (FIRST_FRAME_POINTER): Likewise.
12167         (ADVANCE_STACK_FRAME): Likewise.
12168         (GET_STACK): Likewise.
12169         (GET_FRAME): Likewise.
12170         (CALL_SIGHANDLER): Likewise.
12171         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
12172         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12173         (ADVANCE_STACK_FRAME): Likewise.
12174         (GET_STACK): Likewise.
12175         (GET_FRAME): Likewise.
12176         (CALL_SIGHANDLER): Likewise.
12177         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
12178         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12179         (GET_FRAME): Likewise.
12180         (GET_STACK): Likewise.
12181         (CALL_SIGHANDLER): Likewise.
12182         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
12183         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12184         (GET_FRAME): Likewise.
12185         (GET_STACK): Likewise.
12186         (CALL_SIGHANDLER): Likewise.
12187
12188 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
12189
12190         * sysdeps/x86_64/backtrace.c: Move to ....
12191         * debug/backtrace.c: ... here.
12192         * sysdeps/aarch64/backtrace.c: Remove file.
12193         * sysdeps/alpha/backtrace.c: Likewise.
12194         * sysdeps/hppa/backtrace.c: Likewise.
12195         * sysdeps/ia64/backtrace.c: Likewise.
12196         * sysdeps/mips/backtrace.c: Likewise.
12197         * sysdeps/nios2/backtrace.c: Likewise.
12198         * sysdeps/riscv/backtrace.c: Likewise.
12199         * sysdeps/sh/backtrace.c: Likewise.
12200         * sysdeps/tile/backtrace.c: Likewise.
12201
12202 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12203
12204         [BZ #22987]
12205         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
12206         function.
12207         (fdimf): Likewise.
12208         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
12209
12210         [BZ #17343]
12211         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
12212         possibly overflowing computations.
12213
12214 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12215
12216         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
12217         values from Linux-specific section now that it is in the GNU section.
12218         * sysdeps/gnu/errlist.c: Regenerate.
12219
12220 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12221
12222         * math/Makefile (libm-narrow-fns): Add sub.
12223         (libm-test-funcs-narrow): Likewise.
12224         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
12225         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
12226         * math/gen-auto-libm-tests.c (test_functions): Add sub.
12227         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
12228         (NARROW_SUB_ROUND_TO_ODD): Likewise.
12229         (NARROW_SUB_TRIVIAL): Likewise.
12230         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
12231         macro.
12232         (__dsubl): Likewise.
12233         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
12234         dsub.
12235         (CFLAGS-nldbl-dsub.c): New variable.
12236         (CFLAGS-nldbl-fsub.c): Likewise.
12237         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
12238         __nldbl_dsubl.
12239         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
12240         prototype.
12241         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
12242         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
12243         * math/auto-libm-test-in: Add tests of sub.
12244         * math/auto-libm-test-out-narrow-sub: New generated file.
12245         * math/libm-test-narrow-sub.inc: New file.
12246         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
12247         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
12248         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
12249         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
12250         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
12251         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
12252         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
12253         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
12254         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
12255         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
12256         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
12257         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
12258         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
12259         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
12260         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
12261         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
12262         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
12263         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
12264         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12265         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
12266         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
12267         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
12268         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
12269         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
12270         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
12271         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
12272         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
12273         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
12274         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
12275         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
12276         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
12277         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
12278         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
12279         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
12280         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
12281         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
12282         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
12283         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
12284         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
12285         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
12286         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
12287         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
12288         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
12289         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
12290         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
12291         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
12292
12293 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
12294
12295         [BZ #20079]
12296         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
12297
12298 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
12299
12300         * benchtests/bench-timing.h (attribute_hidden): Undefine.
12301
12302 2018-03-18  Richard Braun  <rbraun@sceen.net>
12303
12304         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
12305         thread reference.
12306
12307 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
12308
12309         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
12310         (__libc_cleanup_fct): Define function.
12311         (__libc_cleanup_region_start, __libc_cleanup_region_end,
12312         __libc_cleanup_end): Rewrite implementation using
12313         __attribute__ ((__cleanup__)).
12314         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
12315         * hurd/Makefile (routines): Add hurdlock.
12316         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
12317         interface.
12318         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
12319         * hurd/hurdpid.c: Include <lowlevellock.h>
12320         (_S_msg_proc_newids): Use lll_wait to synchronize.
12321         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
12322         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
12323         * mach/Makefile (lock-headers): Remove machine-lock.h.
12324         * mach/lock-intern.h: Include <lowlevellock.h> instead of
12325         <machine-lock.h>.
12326         (__spin_lock_t): New type.
12327         (__SPIN_LOCK_INITIALIZER): New macro.
12328         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
12329         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
12330         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
12331         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
12332         (__mutex_init): Initialize with lll.
12333         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
12334         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
12335         needing lll.
12336         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12337         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
12338         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
12339         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
12340         (__setpgid): Use lll for synchronization.
12341         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
12342         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
12343         instead of <cthreads.h>.
12344         (_IO_lock_inexpensive): New macro
12345         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
12346         (__libc_lock_self0): New declaration.
12347         (__libc_lock_owner_self): New macro.
12348         (__libc_key_t): Remove type.
12349         (_LIBC_LOCK_INITIALIZER): New macro.
12350         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
12351         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
12352         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
12353         __libc_lock_define_initialized_recursive,
12354         __rtld_lock_define_initialized_recursive,
12355         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
12356         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
12357         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
12358         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
12359         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
12360         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
12361         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
12362         New macros.
12363         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
12364         * hurd/hurdlock.c: New file.
12365         * hurd/hurdlock.h: New file.
12366         * mach/lowlevellock.h: New file
12367
12368 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12369
12370         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
12371         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
12372         when opening a symlink with O_NOFOLLOW.
12373         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
12374         path when flags contains O_NOFOLLOW.
12375         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
12376         if flags contains O_DIRECTORY and the result is a directory.
12377         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
12378         oneself when the pointer given in D is nul (as set by ext2fs).
12379         * sysdeps/mach/hurd/mlockall.c: New file.
12380         * sysdeps/mach/hurd/munlockall.c: New file.
12381
12382 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12383
12384         * hurd/hurdsig.c: Include <pthread.h>.
12385         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
12386         get the signal thread stack layout.
12387         * hurd/Makefile (headers): Remove threadvar.h.
12388         (inline-headers): Remove threadvar.h.
12389         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
12390         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
12391         __hurd_threadvar_max, __hurd_errno_location.
12392         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
12393         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
12394         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
12395         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
12396         unless TLS is not initialized yet, in which case we do not need a
12397         critical section yet anyway.
12398         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
12399         <machine-sp.h>.
12400         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
12401         declarations.
12402         (__hurd_threadvar_index): Remove enum.
12403         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
12404         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
12405         inlines.
12406         (__hurd_reply_port0): New variable declaration.
12407         (__hurd_local_reply_port): New macro.
12408         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
12409         (interrupted_reply_port_location): Add thread_t parameter.  Use it
12410         with THREAD_TCB to access thread-local variables.
12411         (_hurdsig_abort_rpcs): Pass ss->thread to
12412         interrupted_reply_port_location.
12413         (_hurd_internal_post_signal): Likewise.
12414         (_hurdsig_init): Use presence of cthread_fork instead of
12415         __hurd_threadvar_stack_mask to start signal thread by hand.
12416         Remove signal thread threadvar initialization.
12417         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
12418         * hurd/sigunwind.c: Include <hurd/threadvar.h>
12419         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
12420         of threadvar.
12421         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
12422         __libc_lock_self0.
12423         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
12424         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
12425         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
12426         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
12427         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
12428         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
12429         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
12430         define variables.
12431         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
12432         <hurd/threadvar.h>.
12433         [IS_IN(rtld)] (rtld_errno): New variable.
12434         [IS_IN(rtld)] (__errno_location): New weak function.
12435         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
12436         * sysdeps/mach/hurd/errno.c: Remove file.
12437         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
12438         (__fork): Remove THREADVAR_SPACE macro and its use.
12439         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
12440         variable.
12441         (init): Do not initialize threadvar.
12442         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
12443         symbol.
12444         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
12445         __hurd_local_reply_port instead of threadvar.
12446         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
12447         _hurd_sigstate fields.
12448         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
12449         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
12450         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
12451         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
12452         instead of threadvar.
12453         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
12454         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
12455         (use_threadvar, global_reply_port): Remove variables.
12456         (__hurd_reply_port0): New variable.
12457         (__mig_get_reply_port): Use __hurd_local_reply_port and
12458         __hurd_reply_port0 instead of threadvar.
12459         (__mig_dealloc_reply_port): Likewise.
12460         (__mig_init): Do not initialize threadvar.
12461         * sysdeps/mach/hurd/profil.c: Fix comment.
12462         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
12463         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
12464         cthread_keycreate, cthread_getspecific, cthread_setspecific to
12465         __cthread_fork, __cthread_detach, __pthread_getattr_np,
12466         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
12467         __cthread_setspecific.
12468         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
12469         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
12470         __cthread_t instead of cthread_fork, cthread_detach,
12471         pthread_getattr_np, pthread_attr_getstack.
12472         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
12473         __cthread_keycreate.
12474         (cthread_getspecific): Rename to __cthread_getspecific.
12475         (cthread_setspecific): Rename to __cthread_setspecific.
12476         (__libc_getspecific): Use __cthread_getspecific instead of
12477         cthread_getspecific.
12478         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
12479         __cthread_keycreate instead of cthread_keycreate.
12480         (__libc_setspecific): Use __cthread_setspecific instead of
12481         cthread_setspecific.
12482         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
12483         Likewise.
12484         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
12485         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
12486         testing whether it is defined.
12487
12488 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12489
12490         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
12491         Define macro.
12492         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
12493         * sysdeps/mach/i386/thread_state.h
12494         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
12495         i386_THREAD_STATE.
12496         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
12497         i386_THREAD_STATE.
12498         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
12499
12500         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
12501         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
12502
12503         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
12504         macros.
12505         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
12506         descriptor instead of creating a new one.
12507         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
12508
12509         * mach/setup-thread.c: Include <ldsodefs.h>.
12510         (__mach_setup_thread): Call _dl_allocate_tls, pass
12511         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
12512         MACHINE_THREAD_STATE_FLAVOR, before getting
12513         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
12514         MACHINE_THREAD_STATE_FLAVOR with the result.
12515         * hurd/hurdfault.c (_hurdsig_fault_init): Call
12516         MACHINE_THREAD_STATE_FIX_NEW.
12517         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
12518         too.  Add original thread parameter.
12519
12520 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
12521
12522         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
12523         Remove inline function.
12524
12525         * sysdeps/i386/fpu/libm-test-ulps: Update.
12526         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12527
12528 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
12529
12530         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
12531         commit.
12532
12533 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
12534
12535         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
12536         (__sincos_code): Remove define and undefine.
12537         [__FAST_MATH__] (__sincos): Remove inline function.
12538         [__FAST_MATH__] (__sincosf): Remove inline function.
12539         [__FAST_MATH__] (__sincosl): Remove inline function.
12540         (__atan2l): Remove inline functions.
12541         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
12542         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
12543         function.
12544         (floor): Remove inline function.
12545         (ceil): Likewise.
12546         [__FAST_MATH__] (__ldexp_code): Remove macro.
12547         [__FAST_MATH__] (ldexp): Remove inline function.
12548         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
12549         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
12550         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
12551         [__USE_ISOC99] (__lrint_code): Remove macro.
12552         [__USE_ISOC99] (__llrint_code): Likewise.
12553         [__USE_ISOC99] (lrintf): Remove inline function.
12554         [__USE_ISOC99] (lrint): Likewise.
12555         [__USE_ISOC99] (lrintl): Likewise.
12556         [__USE_ISOC99] (llrint): Likewise.
12557         [__USE_ISOC99] (llrintf): Likewise.
12558         [__USE_ISOC99] (llrintl): Likewise.
12559
12560 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12561
12562         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
12563         (__ieee754_sqrtf): Remove.
12564         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
12565         (__ieee754_sqrtf): Remove.
12566         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
12567         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
12568         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
12569         (__ieee754_sqrtf): Remove.
12570         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
12571         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
12572         (sqrtf): Remove.
12573         (sqrtl): Remove.
12574         (__ieee754_sqrt): Remove.
12575         (__ieee754_sqrtf): Remove.
12576         (__ieee754_sqrtl): Remove.
12577         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
12578         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
12579         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
12580         (__ieee754_sqrtf): Remove.
12581         (__ieee754_sqrtl): Remove.
12582
12583 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12584
12585         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
12586         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
12587         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
12588         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
12589         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
12590         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
12591         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
12592         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
12593         Likewise.
12594         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
12595         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
12596         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
12597         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
12598         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
12599         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
12600         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
12601         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
12602         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
12603         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
12604         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
12605         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
12606         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
12607         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
12608         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
12609         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
12610         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
12611         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
12612         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
12613         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
12614         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
12615         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
12616         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
12617         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
12618         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
12619         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
12620         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
12621         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
12622         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
12623         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
12624         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
12625         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
12626         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
12627         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
12628         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
12629         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
12630         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
12631         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
12632         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
12633         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
12634
12635 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12636
12637         * include/math.h (sqrt): Declare with asm redirect.
12638         (sqrtf): Likewise.
12639         (sqrtl): Likewise.
12640         (sqrtf128): Likewise.
12641         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
12642         nonlib and libnldbl with -fmath-errno.
12643         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
12644         * math/w_sqrt_template.c: Likewise.
12645         * math/w_sqrtf_compat.c: Likewise.
12646         * math/w_sqrtl_compat.c: Likewise.
12647         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
12648         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
12649         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
12650         complex.h.
12651
12652 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12653
12654         * benchtests/Makefile: Define _ISOMAC.
12655         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
12656         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
12657         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
12658         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
12659         * benchtests/bench-timing.h: Define attribute_hidden.
12660
12661 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12662
12663         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
12664         mov + lsr.
12665
12666 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
12667
12668         [BZ #22963]
12669         * localedata/locales/cs_CZ (mon): Rename to...
12670         (alt_mon): This.
12671         (mon): Import from CLDR (genitive case).
12672
12673 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
12674
12675         [BZ #22937]
12676         * localedata/locales/el_CY (abmon): Rename to...
12677         (ab_alt_mon): This.
12678         (abmon): Import from CLDR (abbreviated genitive case).
12679         * localedata/locales/el_GR (abmon): Rename to...
12680         (ab_alt_mon): This.
12681         (abmon): Import from CLDR (abbreviated genitive case).
12682
12683 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
12684
12685         [BZ #22932]
12686         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
12687
12688 2018-03-15  Robert Buj  <robert.buj@gmail.com>
12689
12690         [BZ #22848]
12691         * localedata/locales/ca_ES (abmon): Rename to...
12692         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
12693         (mon): Rename to...
12694         (alt_mon): This.
12695         (abmon): Import from CLDR (genitive case, month names preceded by
12696         "de" or "d’").
12697         (mon): Likewise.
12698         (abday): Synchronize with CLDR.
12699         (d_t_fmt): Likewise.
12700         (d_fmt): Likewise.
12701         (am_pm): Likewise.
12702
12703         (LC_TIME): Improve indentation.
12704         (LC_TELEPHONE): Likewise.
12705         (LC_NAME): Likewise.
12706         (LC_ADDRESS): Likewise.
12707
12708 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
12709
12710         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
12711         (lrintf): Remove definitions used only with old GCC.
12712         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
12713         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
12714         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
12715         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
12716         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
12717         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
12718         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
12719         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
12720         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
12721         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
12722         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
12723         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
12724         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
12725         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
12726         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
12727         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
12728         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
12729         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
12730         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
12731         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
12732         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
12733         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
12734         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
12735         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
12736         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
12737         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
12738         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
12739         [__FAST_MATH__] (__M_SQRT2): Remove macro.
12740
12741 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12742
12743         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
12744         instruction to unbreak builds with binutils 2.26 and older.
12745
12746 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12747
12748         * sysdeps/aarch64/strncmp.S (count): New macro.
12749         (strncmp): Store misaligned length in SRC1 in COUNT.
12750         (mutual_align): Adjust.
12751         (misaligned8): Load dword at a time when it is safe.
12752
12753 2018-03-12  Zack Weinberg  <zackw@panix.com>
12754
12755         [BZ #1190]
12756         [BZ #19476]
12757         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
12758         if the _IO_EOF_SEEN bit is already set; update commentary.
12759         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
12760         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
12761
12762         * support/support_openpty.c, support/tty.h: New files.
12763         * support/Makefile (libsupport-routines): Add support_openpty.
12764
12765         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
12766         New test cases.
12767         * libio/Makefile (tests): Add tst-fgetc-after-eof.
12768         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
12769
12770 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
12771
12772         * po/pt_BR.po: Update translations.
12773
12774 2018-03-12  David Michael <fedora.dm0@gmail.com>
12775
12776         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
12777         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
12778         get a port to the startup server.
12779
12780 2018-03-11  Zack Weinberg  <zackw@panix.com>
12781
12782         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
12783         before nldbl-compat.h.
12784
12785 2018-03-10  Zack Weinberg  <zackw@panix.com>
12786
12787         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
12788         math.h or math_private.h.
12789
12790         * sysdeps/alpha/fpu/s_isnan.c
12791         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
12792         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
12793         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
12794         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
12795         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
12796         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
12797         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
12798         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
12799         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
12800         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
12801         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
12802         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
12803         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
12804         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
12805         Include math_private.h.
12806
12807         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
12808         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
12809         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
12810         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
12811         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
12812         * sysdeps/powerpc/power7/fpu/s_logb.c:
12813         Include math.h and math_private.h.
12814
12815         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
12816         uses of $at in .set noat / .set at.
12817
12818 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
12819
12820         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
12821         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
12822         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
12823         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
12824         Likewise.
12825
12826 2018-03-09  Florian Weimer  <fweimer@redhat.com>
12827
12828         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
12829         in comment.
12830
12831 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
12832
12833         [BZ #22919]
12834         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
12835         Add nop before __startcontext, add explaining comments.
12836
12837 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12838
12839         [BZ #22926]
12840         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
12841         empty for __SPE__.
12842         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
12843         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
12844         Do not build hardware transactional code for __SPE__.
12845         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
12846         (__lll_trylock_elision): Likewise.
12847         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
12848         (__lll_unlock_elision): Likewise.
12849
12850         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
12851         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
12852         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
12853         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
12854         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
12855         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
12856         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
12857         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
12858         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
12859         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
12860         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
12861         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
12862         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
12863         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
12864         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
12865         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
12866         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
12867         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
12868         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
12869         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
12870         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
12871         * sysdeps/unix/sysv/linux/arm/kernel-features.h
12872         (__ASSUME_CLONE_BACKWARDS): Define.
12873         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
12874         __clone2 if __NR_clone2 is defined.
12875         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
12876         (__ASSUME_CLONE_BACKWARDS): Likewise.
12877         * sysdeps/unix/sysv/linux/i386/kernel-features.h
12878         (__ASSUME_CLONE_BACKWARDS): Likewise.
12879         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
12880         (__ASSUME_CLONE2): Likewise.
12881         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
12882         (__ASSUME_CLONE_BACKWARDS3): Likewise.
12883         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
12884         variants and the define architecture can use.
12885         (__ASSUME_CLONE_DEFAULT): Define as default.
12886         * sysdeps/unix/sysv/linux/mips/kernel-features.h
12887         (__ASSUME_CLONE_BACKWARDS): Likewise.
12888         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
12889         (__ASSUME_CLONE_BACKWARDS): Likewise.
12890         * sysdeps/unix/sysv/linux/s390/kernel-features.h
12891         (__ASSUME_CLONE_BACKWARDS2): Likewise.
12892
12893 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12894
12895         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
12896
12897         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
12898         time.
12899
12900         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
12901         (do_test_limit): Likewise.
12902
12903         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
12904         for every implementation.
12905         (do_test): Likewise.
12906
12907         * benchtests/bench-strncmp.c: Convert output to json.
12908
12909 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12910
12911         * io/futimens.c: Add missing start-of-file descriptive comment.
12912         * io/utime.c: Likewise.
12913         * misc/futimesat.c: Likewise.
12914         * misc/utimes.c: Likewise.
12915         * sysdeps/mach/hurd/futimesat.c: Likewise.
12916         * sysdeps/mach/hurd/utimes.c: Likewise.
12917         * sysdeps/posix/utime.c: Likewise.
12918         * sysdeps/posix/utimes.c: Likewise.
12919         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
12920         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
12921         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
12922         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
12923
12924 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12925
12926         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
12927         hurd_futimes.
12928         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
12929         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
12930         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
12931         (__futimens): Move implementation to...
12932         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
12933         utime_tvalue_from_tspec): ... new helper functions.
12934         (hurd_futimens): New function.
12935         * sysdeps/mach/hurd/futimesat.c: New file.
12936         * sysdeps/mach/hurd/utimensat.c: New file.
12937
12938 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
12939
12940         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
12941         UTIME_OMIT): New macros.
12942         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
12943         before reverting to converting time spec to time value and calling
12944         __file_utimes.
12945         * sysdeps/mach/hurd/utime-helper.c: New file.
12946         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
12947         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
12948         reverting to utime_tvalue_from_tval and __file_utimes.
12949         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
12950         (__lutimes): Just call hurd_futimens after lookup.
12951         * sysdeps/mach/hurd/utimes.c: Likewise.
12952
12953 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12954
12955         * bits/sigaction.h: Add include guard.
12956         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
12957         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
12958         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
12959         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
12960         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
12961         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
12962         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
12963         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
12964         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
12965
12966 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
12967
12968         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
12969         -Wmaybe-uninitialized for -Os.
12970         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
12971         this disabling.
12972
12973 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12974
12975         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
12976         __INO_T_MATCHES_INO64_T is defined.
12977         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
12978         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
12979         of definition.
12980         * dirent/alphasort64.c: Likewise.
12981         * dirent/scandir.c: Likewise.
12982         * dirent/scandir64-tail.c: Likewise.
12983         * dirent/scandir64.c: Likewise.
12984         * dirent/scandirat.c: Likewise.
12985         * dirent/scandirat64.c: Likewise.
12986         * dirent/versionsort.c: Likewise.
12987         * dirent/versionsort64.c: Likewise.
12988         * include/dirent.h: Likewise.
12989
12990         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
12991         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
12992         for socketpair endpoint.
12993         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
12994         WRITE_BUFFER_SIZE as buffer size for sending socket.
12995         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
12996         issue on system where send is implemented with sendto syscall.
12997         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
12998         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
12999         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
13000         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
13001
13002         [BZ #21269]
13003         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
13004         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
13005         sa_restorer for vDSO case.
13006         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
13007
13008 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13009
13010         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
13011         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
13012         * hurd/hurd/ioctl.h: Include <mach/port.h>
13013         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
13014         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
13015         <mach/mach_types.h> and <mach/message.h>.
13016         (headers): Move mach/param.h to bits/mach/param.h.
13017         * sysdeps/mach/i386/mach/param.h: Move file to ...
13018         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
13019         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
13020         of <mach/param.h>.
13021         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
13022         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
13023         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
13024         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
13025         trivial, for C++ conformity.
13026         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
13027         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
13028         Process mig output through $(migheadersed).
13029         * hurd/Makefile (migheadersed): Define variable.
13030         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
13031         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
13032         headers.
13033         * hurd/hurd.h: Include <bits/types/sigset_t.h>
13034         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
13035         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
13036         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
13037         <bits/types/sigset_t.h>.
13038         [!defined __USE_GNU]: Do not #error out.
13039         (struct hurd_sigstate): Use _NSIG instead of NSIG.
13040         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
13041         Include <stddef.h> and <bits/types/sigset_t.h>
13042         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
13043         instead of sighandler_t.
13044         * stdlib/errno.h (error_t): Move definition to...
13045         * bits/types/error_t.h: ... new header.
13046         * stdlib/Makefile (headers): Add bits/types/error_t.h.
13047         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
13048         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
13049         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
13050         * hurd/hurd.h: Include <bits/types/error_t.h>
13051         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
13052         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
13053         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
13054         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
13055         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
13056         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
13057         * sysdeps/mach/hurd/futimens.c: New file.
13058
13059 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
13060
13061         [BZ #22918]
13062         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
13063         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
13064         * nscd/gai.c (__nss_hosts_database): Readd definition.
13065         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
13066         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
13067         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
13068
13069 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
13070
13071         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
13072         (ifunc_one): Likewise.
13073
13074 2018-03-01  DJ Delorie  <dj@delorie.com>
13075
13076         [BZ #22342]
13077         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
13078         key value.
13079
13080 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
13081
13082         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
13083         `match_pid' parameter.
13084         (td_ta_thr_iter): Update accordingly.
13085
13086 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13087
13088         * nptl/Makefile (install-lib-ldscripts): Remove.
13089         (install): Remove rule.
13090         ($(inst_libdir)/libpthread.so): Likewise.
13091
13092 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13093
13094         [BZ #22896]
13095         * localedata/locales/an_ES: update month and day names,
13096         improve d_fmt, improve postal_fmt, add country_post,
13097         add country_isbn
13098
13099 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13100
13101         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
13102         Ukrainian instead of Bulgarian.
13103
13104 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13105
13106         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
13107         reference.
13108
13109 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13110
13111         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
13112         * nptl/Makefile (routines): Add pthread_atfork.
13113         (static-only-routines): Set to pthread_atfork.
13114         (libpthread-routines): Remove pthread_atfork.
13115         (libpthread-static-only-routines): Remove.
13116         (install): Update comment.
13117         (libpthread.so): Do not install libpthread_nonshared.a.
13118         (tests): Do not link with libpthread_nonshared.a.
13119         (generated): Remove libpthread_nonshared.a.
13120         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
13121         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
13122         with libpthread_nonshared.a.
13123
13124 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
13125
13126         [BZ #22902]
13127         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
13128         (libc_feholdexcept_setroundf128): New macro.
13129         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
13130
13131         [BZ #15105]
13132         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
13133         libc_hidden_def.
13134         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
13135         * include/inttypes.h: New file.
13136
13137 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
13138
13139         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
13140         -Os in two more places.
13141
13142 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13143
13144         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
13145         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
13146         be sorted correctly at the moment because of a bug.
13147
13148 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13149
13150         [BZ #22550] - es_ES locale (and other es_* locales): collation should
13151         treat ñ as a primary different character, sync the collation
13152         for Spanish with CLDR.
13153         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
13154         * localedata/Makefile: Add new test files.
13155         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
13156         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
13157         collation order.
13158         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
13159         * localedata/am_ET.UTF-8.in: New test file.
13160         * localedata/az_AZ.UTF-8.in: Likewise.
13161         * localedata/be_BY.UTF-8.in: Likewise.
13162         * localedata/ber_DZ.UTF-8.in: Likewise.
13163         * localedata/ber_MA.UTF-8.in: Likewise.
13164         * localedata/bg_BG.UTF-8.in: Likewise.
13165         * localedata/br_FR.UTF-8.in: Likewise.
13166         * localedata/cmn_TW.UTF-8.in: Likewise.
13167         * localedata/crh_UA.UTF-8.in: Likewise.
13168         * localedata/csb_PL.UTF-8.in: Likewise.
13169         * localedata/cv_RU.UTF-8.in: Likewise.
13170         * localedata/cy_GB.UTF-8.in: Likewise.
13171         * localedata/dz_BT.UTF-8.in: Likewise.
13172         * localedata/eo.UTF-8.in: Likewise.
13173         * localedata/es_ES.UTF-8.in: Likewise.
13174         * localedata/fa_IR.UTF-8.in: Likewise.
13175         * localedata/fi_FI.UTF-8.in: Likewise.
13176         * localedata/fil_PH.UTF-8.in: Likewise.
13177         * localedata/fur_IT.UTF-8.in: Likewise.
13178         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
13179         * localedata/ha_NG.UTF-8.in: Likewise.
13180         * localedata/ig_NG.UTF-8.in: Likewise.
13181         * localedata/ik_CA.UTF-8.in: Likewise.
13182         * localedata/kk_KZ.UTF-8.in: Likewise.
13183         * localedata/ku_TR.UTF-8.in: Likewise.
13184         * localedata/ky_KG.UTF-8.in: Likewise.
13185         * localedata/ln_CD.UTF-8.in: Likewise.
13186         * localedata/mi_NZ.UTF-8.in: Likewise.
13187         * localedata/ml_IN.UTF-8.in: Likewise.
13188         * localedata/mn_MN.UTF-8.in: Likewise.
13189         * localedata/mr_IN.UTF-8.in: Likewise.
13190         * localedata/mt_MT.UTF-8.in: Likewise.
13191         * localedata/nb_NO.UTF-8.in: Likewise.
13192         * localedata/om_KE.UTF-8.in: Likewise.
13193         * localedata/os_RU.UTF-8.in: Likewise.
13194         * localedata/ps_AF.UTF-8.in: Likewise.
13195         * localedata/ro_RO.UTF-8.in: Likewise.
13196         * localedata/ru_RU.UTF-8.in: Likewise.
13197         * localedata/sc_IT.UTF-8.in: Likewise.
13198         * localedata/se_NO.UTF-8.in: Likewise.
13199         * localedata/sq_AL.UTF-8.in: Likewise.
13200         * localedata/sv_SE.UTF-8.in: Likewise.
13201         * localedata/szl_PL.UTF-8.in: Likewise.
13202         * localedata/tg_TJ.UTF-8.in: Likewise.
13203         * localedata/tk_TM.UTF-8.in: Likewise.
13204         * localedata/tt_RU.UTF-8.in: Likewise.
13205         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
13206         * localedata/ug_CN.UTF-8.in: Likewise.
13207         * localedata/uz_UZ.UTF-8.in: Likewise.
13208         * localedata/vi_VN.UTF-8.in: Likewise.
13209         * localedata/yi_US.UTF-8.in: Likewise.
13210         * localedata/yo_NG.UTF-8.in: Likewise.
13211         * localedata/zh_CN.UTF-8.in: Likewise.
13212         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
13213         file and fix bugs in the collation.
13214         * localedata/locales/az_AZ: Likewise.
13215         * localedata/locales/be_BY: Likewise.
13216         * localedata/locales/ber_DZ: Likewise.
13217         * localedata/locales/ber_MA: Likewise.
13218         * localedata/locales/bg_BG: Likewise.
13219         * localedata/locales/br_FR: Likewise.
13220         * localedata/locales/br_FR@euro: Likewise.
13221         * localedata/locales/ca_ES: Likewise.
13222         * localedata/locales/cns11643_stroke: Likewise.
13223         * localedata/locales/crh_UA: Likewise.
13224         * localedata/locales/cs_CZ: Likewise.
13225         * localedata/locales/csb_PL: Likewise.
13226         * localedata/locales/cv_RU: Likewise.
13227         * localedata/locales/cy_GB: Likewise.
13228         * localedata/locales/da_DK: Likewise.
13229         * localedata/locales/dz_BT: Likewise.
13230         * localedata/locales/en_CA: Likewise.
13231         * localedata/locales/eo: Likewise.
13232         * localedata/locales/es_CU: Likewise.
13233         * localedata/locales/es_EC: Likewise.
13234         * localedata/locales/es_ES: Likewise.
13235         * localedata/locales/es_US: Likewise.
13236         * localedata/locales/et_EE: Likewise.
13237         * localedata/locales/fa_IR: Likewise.
13238         * localedata/locales/fi_FI: Likewise.
13239         * localedata/locales/fil_PH: Likewise.
13240         * localedata/locales/fur_IT: Likewise.
13241         * localedata/locales/gez_ER@abegede: Likewise.
13242         * localedata/locales/ha_NG: Likewise.
13243         * localedata/locales/hr_HR: Likewise.
13244         * localedata/locales/hsb_DE: Likewise.
13245         * localedata/locales/hu_HU: Likewise.
13246         * localedata/locales/ig_NG: Likewise.
13247         * localedata/locales/ik_CA: Likewise.
13248         * localedata/locales/is_IS: Likewise.
13249         * localedata/locales/iso14651_t1_pinyin: Likewise.
13250         * localedata/locales/kk_KZ: Likewise.
13251         * localedata/locales/ku_TR: Likewise.
13252         * localedata/locales/ky_KG: Likewise.
13253         * localedata/locales/ln_CD: Likewise.
13254         * localedata/locales/lt_LT: Likewise.
13255         * localedata/locales/lv_LV: Likewise.
13256         * localedata/locales/mi_NZ: Likewise.
13257         * localedata/locales/ml_IN: Likewise.
13258         * localedata/locales/mn_MN: Likewise.
13259         * localedata/locales/mr_IN: Likewise.
13260         * localedata/locales/mt_MT: Likewise.
13261         * localedata/locales/nb_NO: Likewise.
13262         * localedata/locales/om_KE: Likewise.
13263         * localedata/locales/os_RU: Likewise.
13264         * localedata/locales/pl_PL: Likewise.
13265         * localedata/locales/ps_AF: Likewise.
13266         * localedata/locales/ro_RO: Likewise.
13267         * localedata/locales/ru_RU: Likewise.
13268         * localedata/locales/ru_UA: Likewise.
13269         * localedata/locales/sc_IT: Likewise.
13270         * localedata/locales/se_NO: Likewise.
13271         * localedata/locales/si_LK: Likewise.
13272         * localedata/locales/sq_AL: Likewise.
13273         * localedata/locales/sv_FI: Likewise.
13274         * localedata/locales/sv_FI@euro: Likewise.
13275         * localedata/locales/sv_SE: Likewise.
13276         * localedata/locales/szl_PL: Likewise.
13277         * localedata/locales/tg_TJ: Likewise.
13278         * localedata/locales/ti_ER: Likewise.
13279         * localedata/locales/tk_TM: Likewise.
13280         * localedata/locales/tl_PH: Likewise.
13281         * localedata/locales/tr_TR: Likewise.
13282         * localedata/locales/tt_RU: Likewise.
13283         * localedata/locales/tt_RU@iqtelif: Likewise.
13284         * localedata/locales/ug_CN: Likewise.
13285         * localedata/locales/uk_UA: Likewise.
13286         * localedata/locales/uz_UZ: Likewise.
13287         * localedata/locales/uz_UZ@cyrillic: Likewise.
13288         * localedata/locales/vi_VN: Likewise.
13289         * localedata/locales/yi_US: Likewise.
13290         * localedata/locales/yo_NG: Likewise.
13291
13292 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13293
13294         * gen-locales.mk: Make test files which contain @ modifiers in their
13295         name work.
13296         * localedata/gen-locale.sh: Likewise.
13297
13298 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13299
13300         * posix/tst-fnmatch.input: Fix results for range expressions
13301         for non C locales.
13302         * posix/tst-regexloc.c: Do not use a range expression for
13303         de_DE.ISO-8859-1 locale.
13304
13305 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13306
13307         * posix/bug-regex5.c: Fix test case because with the new
13308         iso14651_t1_common file, the da_DK locale now has 6 collating elements
13309         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
13310         file.
13311
13312 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13313
13314         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
13315         downloaded from ISO, the collation order of @-. and space has changed.
13316         Therefore, this test file needed to be adapted.
13317         * localedata/fr_CA.UTF-8.in: Likewise.
13318         * localedata/fr_FR.UTF-8.in: Likewise.
13319         * localedata/uk_UA.UTF-8.in: Likewise.
13320
13321 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13322
13323         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
13324         order of ȥ in the new iso14651_t1_common file.
13325         * localedata/pl_PL.UTF-8.in: Likewise.
13326
13327 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13328
13329         * localedata/locales/iso14651_t1_common: Add sections for various
13330         scripts to the iso14651_t1_common file.
13331
13332 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13333
13334         * localedata/locales/iso14651_t1_common: Use the code point of a
13335         character in the fourth collation level instead of IGNORE for all
13336         entries which have IGNORE on all 4 levels.
13337
13338 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13339
13340         * localedata/locales/iso14651_t1_common: Add some convenient collation
13341         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
13342         rules similar to those in CLDR.
13343
13344 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13345
13346         * localedata/locales/iso14651_t1_common: The new version of this
13347         file downloaded from ISO contained several syntax errors which
13348         are fixed by this patch.
13349
13350 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13351
13352         * localedata/locales/iso14651_t1_common: replace all <U.....>
13353         with <U000.....> because glibc understands only 4 digit or 8 digit
13354
13355 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13356
13357         * localedata/locales/iso14651_t1_common: Necessary changes
13358         to make the file downloaded from ISO usable by glibc.
13359
13360 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13361
13362         [BZ #14095]
13363         * localedata/locales/iso14651_t1_common: Update file to
13364         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
13365
13366 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13367
13368         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
13369         of <nptl/pthreadP.h>
13370         (thread_attr_compare): Move function to...
13371         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
13372         * sysdeps/nptl/timer_routines.h: ... new header.
13373         * sysdeps/mach/hurd/gai_misc.h: New file.
13374
13375 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
13376
13377         * string/strcoll_l.c: Include <libc-diag.h>.
13378         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
13379         declarations of seq1 and seq2.
13380
13381         [BZ #15105]
13382         * stdlib/atoi.c (atoi): Use libc_hidden_def.
13383         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
13384
13385 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
13386
13387         [BZ #22433]
13388         [BZ #22807]
13389         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
13390         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
13391         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
13392         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
13393         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
13394         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
13395
13396 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
13397
13398         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
13399         macros used in __ptrace_request.
13400
13401 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
13402
13403         [BZ #22792]
13404         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
13405         to $(CC).
13406         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
13407         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
13408         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
13409         <tcb-offsets.h>.
13410
13411 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
13412
13413         [BZ #15105]
13414         * ctype/ctype.c (tolower): Use libc_hidden_def.
13415         (toupper): Likewise.
13416         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
13417         [!_ISOMAC] (toupper): Likewise.
13418
13419 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
13420
13421         * localedata/Makefile: Remove --quiet argument when
13422         installing locales
13423
13424 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
13425
13426         [BZ #17438]
13427         * localedata/locales/pt_BR (LC_TIME): use / instead of -
13428         in d_fmt.
13429         * localedata/locales/pt_PT (LC_TIME): likewise
13430
13431 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
13432
13433         [BZ #22646]
13434         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
13435         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
13436         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
13437
13438 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13439
13440         * sysdeps/sparc/fpu/libm-test-ulps: Update.
13441
13442         * nptl/Makefile (routines): Remove unregister-atfork.
13443         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
13444         (fork_handler_alloc): Remove function.
13445         (fork_handlers, fork_handler_init): New variables.
13446         (__fork_lock): Rename to atfork_lock.
13447         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
13448         to use a dynamic array to add/remove atfork handlers.
13449         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
13450         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
13451         Remove declaration.
13452         (fork_handler): Remove next, refcntr, and need_signal member.
13453         (__run_fork_handler_type): New enum.
13454         (__run_fork_handlers): New prototype.
13455         * nptl/register-atfork.c: Remove file.
13456         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
13457
13458         * sysdeps/nptl/nptl-signals.h: Move to ...
13459         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
13460         comments.
13461         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
13462         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
13463         unnecessary check for SIGTIMER.
13464         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
13465         remove unnecessary removal of SIGTIMER.
13466         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
13467         include-signals.h rename.
13468         * nptl/pthreadP.h: Likewise.
13469         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
13470         __is_internal_signal instead of __nptl_is_internal_signal.
13471
13472 2018-02-22  Andrew Waterman <andrew@sifive.com>
13473
13474         [BZ # 22884]
13475         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
13476         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
13477         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
13478         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
13479
13480 2018-02-22  DJ Delorie  <dj@delorie.com>
13481
13482         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
13483
13484 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13485
13486         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
13487         do_misaligned, not misaligned8.
13488
13489 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
13490
13491         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
13492         Add memcpy_thunderx2.
13493         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
13494         Increment to 4.
13495         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
13496         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
13497         and IS_THUNDERX2PA checks.
13498         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
13499         Use macro to set name appropriately.
13500         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
13501         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
13502         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
13503         New macro.
13504         (IS_THUNDERX2): New macro.
13505
13506 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
13507
13508         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
13509
13510 2018-02-21  Zack Weinberg  <zackw@panix.com>
13511
13512         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
13513         Define here, unconditionally.
13514         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
13515         * libio/libioP.h: Remove #if 0 blocks.
13516         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
13517         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
13518         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
13519
13520         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
13521         Assume weak_alias is always defined.
13522
13523         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
13524         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
13525         Remove #if 0 and #ifdef TODO blocks.
13526         Assume text_set_element is always defined.
13527
13528         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
13529         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
13530         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
13531
13532         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
13533         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
13534         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
13535         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
13536         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
13537         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
13538         Reformat bit flags for _flags field to make occupancy clearer.
13539         Update commentary.
13540         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
13541         Keep definitions consistent with those in libio/libio.h.
13542
13543         * libio/libio.h (_IO_file_flags): Remove macro.
13544         All uses changed to _flags.
13545
13546         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
13547         (__HAVE_COLUMN, _IO_BE): Don't define.
13548         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
13549         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
13550         * libio/libioP.h (EOF): Don't define.
13551         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
13552         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
13553         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
13554         testing _IO_UNIFIED_JUMPTABLES.
13555
13556         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
13557         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
13558         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
13559         (_IO_size_t): Delete; all uses changed to size_t.
13560         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
13561         (_IO_off_t): Delete; all uses changed to off_t.
13562         (_IO_off64_t): Delete; all uses changed to off64_t.
13563         (_IO_pid_t): Delete; all uses changed to pid_t.
13564         (_IO_uid_t): Delete; all uses changed to uid_t.
13565         (_IO_wint_t): Delete; all uses changed to wint_t.
13566         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
13567         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
13568         (_IO_cookie_io_functions_t): Delete; all uses changed to
13569         cookie_io_functions_t.
13570         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
13571         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
13572         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
13573         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
13574
13575         * libio/iofopncook.c: Remove unnecessary forward declarations.
13576         * libio/iolibio.h: Correct outdated commentary.
13577         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
13578         * stdio-common/fxprintf.c (__fxprintf_nocancel):
13579         Remove unnecessary casts.
13580         * stdio-common/getline.c: Use _IO_getdelim directly.
13581         Don't redefine ssize_t.
13582         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
13583         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
13584         Remove outdated comments.
13585         * stdio-common/vfscanf.c: Don't redefine va_list.
13586
13587         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
13588         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
13589         Remove preprocessor conditionals on _LIBC and __USE_GNU,
13590         which are always true, and __cplusplus, which is always false.
13591
13592 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
13593
13594         [BZ #15105]
13595         [BZ #19463]
13596         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
13597         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
13598         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
13599         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
13600         libc_hidden_proto.
13601         [!_ISOMAC] (putc_unlocked): Likewise.
13602         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
13603         define inline if [__USE_EXTERN_INLINES].
13604         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
13605         putc_unlocked.
13606
13607         [BZ #15105]
13608         [BZ #19463]
13609         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
13610         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
13611         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
13612         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
13613         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
13614         getc_unlocked.
13615         * time/tzfile.c (__tzfile_read): Likewise.
13616
13617 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
13618
13619         [BZ #22517]
13620         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
13621
13622 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
13623
13624         * io/fcntl.h: Fix a typo in a comment.
13625
13626 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
13627
13628         [BZ #22862]
13629         * include/features.h: Add _ISOC11_SOURCE to test for whether to
13630         define _DEFAULT_SOURCE.
13631         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
13632
13633 2018-02-21  Florian Weimer  <fweimer@redhat.com>
13634
13635         [BZ #20890]
13636         * elf/cache.c (save_cache): Call fsync on temporary file before
13637         renaming it.
13638         (save_aux_cache): Call fdatasync on temporary file before renaming
13639         it.
13640
13641 2018-02-21  Florian Weimer  <fweimer@redhat.com>
13642
13643         [BZ #22787]
13644         * include/caller.h: Remove file.
13645         * elf/dl-caller.c: Likewise.
13646         * elf/Makefile (dl-routines): Remove dl-caller.
13647         (shared-only-routines): Do not add dl-caller.
13648         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
13649         __check_caller.
13650         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
13651         member.
13652         (dl_open_worker): Do not call __check_caller.
13653         (_dl_open): Do not set caller_dl_open member.
13654         * elf/rtld.c (_rtld_global_ro): Do not initialize
13655         _dl_check_caller member.
13656         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
13657         _dl_check_caller member.
13658         (_dl_check_caller): Remove declaration.
13659         * sysdeps/unix/sysv/linux/dl-execstack.c
13660         (_dl_make_stack_executable): Do not call __check_caller.
13661
13662 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13663
13664         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
13665         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
13666
13667 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
13668
13669         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
13670         description.
13671
13672 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
13673
13674         [BZ #16335]
13675         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
13676         of 199606L, 200112L, and 200809L.
13677         (_XOPEN_SOURCE): Document special values of 600 and 700.
13678         (_ISOC11_SOURCE): Document macro.
13679         (_ATFILE_SOURCE): Likewise.
13680         (_FORTIFY_SOURCE): Likewise.
13681
13682 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
13683
13684         [BZ #15105]
13685         [BZ #19463]
13686         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
13687         and define as weak alias of __ferror_unlocked.  Use
13688         libc_hidden_weak.
13689         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
13690         libc_hidden_proto.
13691         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
13692         function if [__USE_EXTERN_INLINES].
13693         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
13694         ferror_unlocked.
13695
13696 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
13697
13698         [BZ #6889]
13699         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
13700
13701 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
13702
13703         [BZ #22818]
13704         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
13705         the GLIBC_2.1 version.
13706
13707 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
13708
13709         [BZ #21508]
13710         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
13711         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
13712         intl/tst-gettext-de.po from po/de.po by removing the
13713         POT-Creation-Date line.
13714         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
13715         ../po/de.po.
13716         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
13717         ../po/de.po.
13718
13719 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13720
13721         * mach/Makefile (headers): Add mach/param.h.
13722         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
13723         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
13724         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
13725         (__ptsname_r): Move implementation to...
13726         (__ptsname_internal): ... new function.  Add filling the STP
13727         structure.
13728
13729 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
13730
13731         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
13732         idouble to 1 ULP.
13733
13734 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
13735
13736         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
13737         syntax.
13738
13739 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
13740
13741         * nptl/Makefile (tst-mutex8-ENV): Delete.
13742         * nptl/tst-mutex8.c (check_type):
13743         Add runtime check if mutex will be elided.
13744
13745 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
13746
13747         [BZ #20980]
13748         [BZ #21234]
13749         * manual/install.texi (Configuring and compiling): Describe
13750         passing CC and CFLAGS on configure command line, not as
13751         environment variables.  Use @code markup on those variables.
13752         Specify what options go in CC and what go in CFLAGS.  Note the
13753         requirement to compile with optimization.
13754         * INSTALL: Regenerated.
13755
13756         [BZ #18124]
13757         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
13758         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
13759         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
13760         __sigprocmask instead of sigprocmask.
13761         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
13762         Likewise.
13763         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
13764         __sigsetjmp and sigprocmask.
13765
13766         [BZ #15105]
13767         * include/argz.h (argz_next): Use libc_hidden_proto.
13768         (__argz_next): Likewise.
13769         * string-argz-next.c (__argz_next): Use libc_hidden_def.
13770         (argz_next): Use libc_hidden_weak.
13771
13772         [BZ #15105]
13773         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
13774         libc_hidden_proto.
13775         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
13776         libc_hidden_def.
13777
13778         [BZ #15105]
13779         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
13780         libc_hidden_proto.
13781         * libio/iofputs.c (fputs): Use libc_hidden_weak.
13782
13783         [BZ #15105]
13784         [BZ #19463]
13785         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
13786         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
13787         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
13788         (__feof_unlocked): New declaration, and inline function if
13789         [__USE_EXTERN_INLINES].
13790         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
13791         instead of feof_unlocked.
13792         * intl/localealias.c [_LIBC] (FEOF): Likewise.
13793         * nss/nsswitch.c (nss_parse_file): Likewise.
13794         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
13795         Likewise.
13796         * time/getdate.c (__getdate_r): Likewise.
13797         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
13798         Define as macro to call __feof_unlocked.
13799
13800 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
13801
13802         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
13803
13804 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
13805
13806         * math/Makefile: Remove mpexp.c and mplog.c
13807         * sysdeps/i386/fpu/mpexp.c: Delete file.
13808         * sysdeps/i386/fpu/mplog.c: Likewise.
13809         * sysdeps/ia64/fpu/mpexp.c: Likewise.
13810         * sysdeps/ia64/fpu/mplog.c: Likewise.
13811         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
13812         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
13813         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
13814         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
13815         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
13816         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
13817         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
13818         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
13819         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
13820         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
13821         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
13822         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
13823         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
13824         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
13825         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
13826         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
13827
13828 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
13829
13830         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
13831
13832 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13833
13834         * sysdeps/sh/libm-test-ulps: Update.
13835
13836 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
13837
13838         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
13839         idouble to 1 ULP.
13840
13841 2018-02-12  Zack Weinberg  <zackw@panix.com>
13842
13843         [BZ #19239]
13844         * posix/sys/types.h: Don't include sys/sysmacros.h.
13845         * misc/sys/sysmacros.h: Remove the conditional deprecation
13846         warnings for the macros defined by this header.
13847
13848 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13849
13850         * manual/probes.texi: Remove slowexp probes.
13851         * math/Makefile: Remove slowexp.
13852         * sysdeps/generic/math_private.h (__slowexp): Remove.
13853         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
13854         document error bounds.
13855         * sysdeps/i386/fpu/slowexp.c: Remove.
13856         * sysdeps/ia64/fpu/slowexp.c: Remove.
13857         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
13858         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
13859         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
13860         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
13861         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
13862         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
13863         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
13864         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
13865         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
13866         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
13867         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
13868
13869 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
13870
13871         [BZ #13932]
13872         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
13873         * benchtests/pow-inputs: Update comment for slow path cases.
13874         * manual/probes.texi (slowpow_p10): Delete removed probe.
13875         (slowpow_p10): Likewise.
13876         * math/Makefile: Remove halfulp.c and slowpow.c.
13877         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
13878         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
13879         (__halfulp): Remove.
13880         (__slowpow): Remove.
13881         * sysdeps/i386/fpu/halfulp.c: Delete file.
13882         * sysdeps/i386/fpu/slowpow.c: Likewise.
13883         * sysdeps/ia64/fpu/halfulp.c: Likewise.
13884         * sysdeps/ia64/fpu/slowpow.c: Likewise.
13885         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
13886         improve comments and add error analysis.
13887         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
13888         (power1): Remove function:
13889         (log1): Remove error argument, add error analysis.
13890         (my_log2): Remove function.
13891         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
13892         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
13893         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
13894         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
13895         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
13896         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
13897         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
13898         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
13899         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
13900         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
13901         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
13902         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
13903         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
13904         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
13905
13906 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13907
13908         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
13909         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
13910
13911 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
13912
13913         [BZ #22433]
13914         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
13915         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
13916         and PTRACE_SETHBPREGS.
13917
13918 2018-02-10  Zack Weinberg  <zackw@panix.com>
13919
13920         [BZ #22830]
13921         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
13922         correctly.
13923         * malloc/tst-malloc-stats-cancellation.c: New test case.
13924         * malloc/Makefile: Add new test case.
13925
13926 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
13927
13928         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
13929
13930 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
13931
13932         * math/Makefile (libm-narrow-fns): Add add.
13933         (libm-test-funcs-narrow): Likewise.
13934         * math/Versions (GLIBC_2.28): Add narrowing add functions.
13935         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
13936         * math/gen-auto-libm-tests.c (test_functions): Add add.
13937         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
13938         (NARROW_ADD_ROUND_TO_ODD): Likewise.
13939         (NARROW_ADD_TRIVIAL): Likewise.
13940         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
13941         macro.
13942         (__daddl): Likewise.
13943         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
13944         dadd.
13945         (CFLAGS-nldbl-dadd.c): New variable.
13946         (CFLAGS-nldbl-fadd.c): Likewise.
13947         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
13948         __nldbl_daddl.
13949         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
13950         prototype.
13951         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
13952         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
13953         * math/auto-libm-test-in: Add tests of add.
13954         * math/auto-libm-test-out-narrow-add: New generated file.
13955         * math/libm-test-narrow-add.inc: New file.
13956         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
13957         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
13958         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
13959         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
13960         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
13961         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
13962         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
13963         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
13964         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
13965         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
13966         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
13967         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
13968         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
13969         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
13970         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
13971         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
13972         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
13973         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
13974         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
13975         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
13976         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
13977         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
13978         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
13979         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
13980         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
13981         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
13982         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
13983         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
13984         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
13985         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
13986         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
13987         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
13988         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
13989         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
13990         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
13991         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
13992         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
13993         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
13994         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
13995         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
13996         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
13997         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
13998         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
13999         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
14000         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14001         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14002
14003         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
14004         (f128-pairs): New variable.
14005         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
14006         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
14007         to CFLAGS.
14008         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
14009         Also make tests add $(f128-loader-link) to gnulib-tests.
14010
14011 2018-02-09  DJ Delorie  <dj@redhat.com>
14012
14013         [BZ #22827]
14014         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
14015         64-bit ELF type for 64-bit ELF objects.
14016
14017 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
14018
14019         * math/libm-test-driver.c (snan_tests_arg): New variable.
14020         * math/libm-test-support.h (snan_tests_arg): New declaration.
14021         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
14022
14023         * math/Makefile (test-type-pairs): New variable.
14024         (test-type-pairs-f64xf128-yes): Likewise.
14025         (tests): Add test-narrow-macros.
14026         (libm-test-funcs-narrow): New variable.
14027         (libm-test-c-narrow): Likewise.
14028         (generated): Add $(libm-test-c-narrow).
14029         (libm-tests-base-narrow): New variable.
14030         (libm-tests-narrow): Likewise.
14031         (libm-tests): Add $(libm-tests-narrow).
14032         (libm-tests-for-type): Handle $(libm-tests-narrow).
14033         (libm-test-c-narrow-obj): New variable.
14034         ($(libm-test-c-narrow-obj)): New rule.
14035         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
14036         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
14037         $(o-iterator) to set dependencies and CFLAGS.
14038         * math/gen-auto-libm-tests.c: Document use for narrowing
14039         functions.
14040         (output_for_one_input_case): Take argument NARROW.
14041         (generate_output): Likewise.  Update call to
14042         output_for_one_input_case.
14043         (main): Take --narrow option.  Update call to generate_output.
14044         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
14045         (apply_lit): Update call to _apply_lit.
14046         (apply_arglit): New function.
14047         (parse_args): Handle "a" arguments.
14048         (parse_auto_input): Handle format names using ":".
14049         * math/README.libm-test: Document "a" parameter type.
14050         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
14051         (ARG_TYPE_TRUE_MIN): Likewise.
14052         (ARG_TYPE_MAX): Likwise.
14053         (ARG_MIN_EXP): Likewise.
14054         (ARG_MAX_EXP): Likewise.
14055         (ARG_MANT_DIG): Likewise.
14056         (TEST_COND_arg_ibm128): Likewise.
14057         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
14058         (TEST_COND_arg_fmt): New macro.
14059         (init_max_error): Update prototype.
14060         * math/libm-test-support.c (test_ibm128): New variable.
14061         (init_max_error): Take argument testing_ibm128 and set test_ibm128
14062         instead of using [TEST_COND_ibm128] conditional.
14063         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
14064         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
14065         [TEST_NARROW] (TEST_MSG): New definition.
14066         (arg_plus_zero): New macro.
14067         (arg_minus_zero): Likewise.
14068         (arg_plus_infty): Likewise.
14069         (arg_minus_infty): Likewise.
14070         (arg_qnan_value_pl): Likewise.
14071         (arg_qnan_value): Likewise.
14072         (arg_snan_value_pl): Likewise.
14073         (arg_snan_value): Likewise.
14074         (arg_max_value): Likewise.
14075         (arg_min_value): Likewise.
14076         (arg_min_subnorm_value): Likewise.
14077         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
14078         (RUN_TEST_LOOP_aa_f): New macro.
14079         (TEST_SUFF): New macro.
14080         (TEST_SUFF_STR): Likewise.
14081         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
14082         (TEST_COND_any_ibm128): New macro.
14083         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
14084         this_func.  Update call to init_max_error.
14085         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
14086         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
14087         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
14088         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
14089         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
14090         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
14091         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
14092         * math/test-math-scalar.h (TEST_NARROW): Likewise.
14093         * math/test-math-vector.h (TEST_NARROW): Likewise.
14094         * math/test-arg-double.h: New file.
14095         * math/test-arg-float128.h: Likewise.
14096         * math/test-arg-float32x.h: Likewise.
14097         * math/test-arg-float64.h: Likewise.
14098         * math/test-arg-float64x.h: Likewise.
14099         * math/test-arg-ldouble.h: Likewise.
14100         * math/test-math-narrow.h: Likewise.
14101         * math/test-narrow-macros.c: Likewise.
14102         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
14103         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
14104         test-narrow-macros-ldbl-64.
14105         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
14106
14107         * math/bits/mathcalls-narrow.h: New file.
14108         * include/bits/mathcalls-narrow.h: Likewise.
14109         * math/math-narrow.h: Likewise.
14110         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
14111         (__MATHCALL_NARROW_ARGS_2): Likewise.
14112         (__MATHCALL_NARROW_ARGS_3): Likewise.
14113         (__MATHCALL_NARROW_NORMAL): Likewise.
14114         (__MATHCALL_NARROW_REDIR): Likewise.
14115         (__MATHCALL_NARROW): Likewise.
14116         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
14117         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
14118         defined.
14119         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
14120         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
14121         (libm-narrow-fns): New variable.
14122         (libm-narrow-types-basic): Likewise.
14123         (libm-narrow-types-ldouble-yes): Likewise.
14124         (libm-narrow-types-float128-yes): Likewise.
14125         (libm-narrow-types-float128-alias-yes): Likewise.
14126         (libm-narrow-types): Likewise.
14127         (libm-routines): Add narrowing functions.
14128         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
14129         (libc_feholdexcept_setroundf128): New macro.
14130         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
14131         * sysdeps/ieee754/float128/float128_private.h: Include
14132         <math/math-narrow.h>.
14133         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
14134         Undefine and redefine.
14135         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
14136         (libm_alias_float_ldouble): Undefine and redefine.
14137         (libm_alias_double_ldouble): Likewise.
14138
14139         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
14140
14141 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
14142
14143         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
14144         FPCR/FPSR.
14145
14146 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
14147
14148         * manual/creature.texi: Convert references to gcc.info to gcc.
14149         * manual/stdio.texi: Likewise.
14150         * manual/string.texi: Likewise.
14151
14152 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14153
14154         [BZ #17979]
14155         * posix/bits/types.h (__int_least8_t): New typedef.
14156         (__uint_least8_t): Likewise.
14157         (__int_least16_t): Likewise.
14158         (__uint_least16_t): Likewise.
14159         (__int_least32_t): Likewise.
14160         (__uint_least32_t): Likewise.
14161         (__int_least64_t): Likewise.
14162         (__uint_least64_t): Likewise.
14163         * sysdeps/generic/stdint.h (int_least8_t): Define using
14164         __int_least8_t.
14165         (int_least16_t): Define using __int_least16_t.
14166         (int_least32_t): Define using __int_least32_t.
14167         (int_least64_t): Define using __int_least64_t.
14168         (uint_least8_t): Define using __uint_least8_t.
14169         (uint_least16_t): Define using __uint_least16_t.
14170         (uint_least32_t): Define using __uint_least32_t.
14171         (uint_least64_t): Define using __uint_least64_t.
14172         * wcsmbs/uchar.h: Include <bits/types.h>.
14173         (char16_t): Define using __uint_least16_t conditional only on
14174         [!__USE_ISOCXX11].
14175         (char32_t): Define using __uint_least32_t conditional only on
14176         [!__USE_ISOCXX11].
14177         * wcsmbs/test-char-types.c: New file.
14178         * wcsmbs/Makefile (tests): Add test-char-types.
14179
14180         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
14181         version to 4.0.1.
14182
14183 2018-02-07  Zack Weinberg  <zackw@panix.com>
14184
14185         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
14186         Delete all contents except for definitions of _G_HAVE_MMAP and
14187         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
14188         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
14189         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
14190         change as above.
14191
14192         * libio/libio.h: Don't include bits/_G_config.h here.
14193         Include stddef.h with __need_wchar_t defined.  Include
14194         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
14195         Define _IO_iconv_t here, directly.
14196         Don't define _IO_HAVE_ST_BLKSIZE.
14197         * libio/libioP.h: Include _G_config.h here.  Move include of
14198         shlib-compat.h up with rest of includes.  Simplify conditionals
14199         controlling definition of _IO_JUMPS_OFFSET.
14200
14201         * csu/init.c: Remove always-true #if around entire file.
14202         Don't include stdio.h.  Set _IO_stdin_used to hardwired
14203         constant 0x20001, and update commentary.
14204         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
14205         Replace all uses of _G_va_list with __gnuc_va_list.
14206         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
14207         instead of #if _IO_HAVE_ST_BLKSIZE.
14208         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
14209         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
14210         not #ifdef.
14211
14212         * libio/bits/libio.h: Move back to libio/libio.h and adjust
14213         multiple-include guard to match.
14214         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
14215         into this file.
14216         Remove preprocessor conditionals that are always true and/or
14217         redundant to other preprocessor conditionals in the same nest.
14218         Include shlib-compat.h unconditionally.
14219         Error out if _LIBC is not defined, or if _ISOMAC is defined,
14220         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
14221         defined after including stdio.h.
14222         Use __BEGIN_DECLS/__END_DECLS.
14223
14224         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
14225         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
14226         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
14227
14228 2018-02-07  Zack Weinberg  <zackw@panix.com>
14229
14230         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
14231         New single-type headers split from _G_config.h.
14232         * libio/bits/types/cookie_io_functions_t.h
14233         * libio/bits/types/struct_FILE.h
14234         New single-type headers split from libio.h.
14235
14236         * libio/Makefile: Install the above new headers.  Don't install
14237         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
14238         bits/libio-ldbl.h.
14239         * libio/_G_config.h, libio/libio.h: Delete file.
14240
14241         * libio/bits/libio.h: Remove improper-inclusion guard.
14242         Include stdio.h and don't repeat anything that it does.
14243         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
14244         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
14245         __io_read_fn as cookie_read_function_t,
14246         __io_write_fn as cookie_write_function_t,
14247         __io_seek_fn as cookie_seek_function_t,
14248         __io_close_fn as cookie_close_function_t,
14249         and _IO_cookie_io_functions_t as cookie_io_functions_t.
14250         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
14251         here, in the "compatibility defines" section.  Remove an #if 0
14252         block.  Use the "body" macros from bits/types/struct_FILE.h to
14253         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
14254         and _IO_ferror_unlocked.
14255         Move prototypes of __uflow and __overflow...
14256
14257         * libio/stdio.h: ...here.  Don't include bits/libio.h.
14258         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
14259         directly from stdarg.h.  Include bits/types/__fpos_t.h,
14260         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
14261         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
14262         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
14263         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
14264         cookie_io_functions_t, not _IO_cookie_io_functions_t;
14265         __ssize_t, not _IO_ssize_t.  Unconditionally define
14266         BUFSIZ as 8192 and EOF as (-1).
14267
14268         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
14269         macros from bits/types/struct_FILE.h instead of _IO_* macros
14270         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
14271         instead of _IO_ssize_t.
14272         * libio/bits/stdio2.h: Similarly.
14273
14274         * libio/iolibio.h: Add multiple-include guard.
14275         Include bits/libio.h after stdio.h.
14276         * libio/libioP.h: Add multiple-include guard.
14277         Include stdio.h and bits/libio.h before iolibio.h.
14278
14279         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
14280         * include/bits/types/cookie_io_functions_t.h
14281         * include/bits/types/struct_FILE.h: New wrappers.
14282
14283         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
14284         Get definitions of _G_fpos_t and _G_fpos64_t from
14285         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
14286         respectively.  Remove improper-inclusion guards.
14287
14288         * conform/data/stdio.h-data: Update expectations of va_list.
14289         * scripts/check-installed-headers.sh: Remove special case for
14290         libio.h and _G_config.h.
14291
14292 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14293
14294         [BZ #15105]
14295         [BZ #19463]
14296         * include/sys/sysmacros.h [!_ISOMAC]
14297         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
14298         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
14299         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
14300         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
14301         libc_hidden_proto.
14302         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
14303         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
14304         Likewise.
14305         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
14306         Undefine and redefine to add use __gnu_dev_ prefix.
14307         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
14308         Likewise.
14309         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
14310         and define as hidden inline function.
14311         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
14312         Likewise.
14313         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
14314         Likewise.
14315         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
14316         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
14317         (gnu_dev_minor): Likewise.
14318         (gnu_dev_makedev): Likewise.
14319         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
14320         makedev.
14321         * posix/wordexp.c (exec_comm_child): Likewise.
14322         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
14323         instead of minor and __gnu_dev_major instead of major.
14324         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
14325         __gnu_dev_major instead of major.
14326         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
14327         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
14328         instead of gnu_dev_minor.
14329         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
14330         (SLAVE_P): Likewise.
14331         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
14332         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
14333         instead of major.
14334
14335         [BZ #21313]
14336         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
14337         in another place.
14338         * locale/weightwc.h (findidx): Likewise.
14339
14340 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
14341
14342         * manual/probes.texi (slowlog): Delete documentation of removed probe.
14343         (slowlog_inexact): Likewise
14344         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
14345         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
14346
14347 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
14348
14349         [BZ #22797]
14350         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
14351         missing second underscore to parameter name.
14352
14353 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
14354
14355         [BZ #14508]
14356         [BZ #15512]
14357         [BZ #17082]
14358         [BZ #20530]
14359         * bits/byteswap.h: Update file comment.  Do not include
14360         <bits/byteswap-16.h>.
14361         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
14362         constant.
14363         (__bswap_16): Define as inline function.
14364         (__bswap_constant_32): Reformat definition.
14365         (__bswap_32): Always define as inline function, not macro, using
14366         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
14367         otherwise __bswap_constant_32.
14368         (__bswap_constant_64): Reformat definition.  Do not use
14369         __extension__ here.
14370         (__bswap_64): Always define as inline function, not macro.  Use
14371         __extension__ on function definition.  Use __builtin_bswap64 if
14372         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
14373         * string/test-endian-file-scope.c: New file.
14374         * string/test-endian-sign-conversion.c: Likewise.
14375         * string/Makefile (headers): Remove bits/byteswap-16.h.
14376         (tests): Add test-endian-file-scope and
14377         test-endian-sign-conversion.
14378         (CFLAGS-test-endian-sign-conversion.c): New variable.
14379         * bits/byteswap-16.h: Remove file.
14380         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
14381         * sysdeps/ia64/bits/byteswap.h: Likewise.
14382         * sysdeps/m68k/bits/byteswap.h: Likewise.
14383         * sysdeps/s390/bits/byteswap-16.h: Likewise.
14384         * sysdeps/s390/bits/byteswap.h: Likewise.
14385         * sysdeps/tile/bits/byteswap.h: Likewise.
14386         * sysdeps/x86/bits/byteswap-16.h: Likewise.
14387         * sysdeps/x86/bits/byteswap.h: Likewise.
14388
14389         [BZ #17721]
14390         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
14391         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
14392         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
14393         199901L] (__restrict): Define to restrict.
14394
14395         [BZ #19667]
14396         * string/testcopy.c: Include <support/support.h>.  Do not include
14397         <malloc.h>.  Use <support/test-driver.c>.
14398         (main): Rename to do_test.  Make static.  Use xmalloc instead of
14399         malloc.
14400
14401         [BZ #13575]
14402         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
14403         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
14404         (SSIZE_MAX): Define to INT_MAX.
14405         * posix/test-ssize-max.c: New file.
14406         * posix/Makefile (tests): Add test-ssize-max.
14407
14408         [BZ #19668]
14409         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
14410         <support/support.h>.  Do not include <malloc.h>.
14411         (query_auxv): Use xmalloc instead of malloc.
14412
14413         [BZ #14553]
14414         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
14415         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
14416         instead of loff_t.
14417
14418 2018-02-06  Florian Weimer <fweimer@redhat.com>
14419
14420         [BZ #18023]
14421         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14422         Use scratch_buffer instead of extend_alloca.
14423
14424 2018-02-06  Zack Weinberg  <zackw@panix.com>
14425
14426         * libio/stdio.h: Don't define getc or putc as macros.
14427         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
14428         not _IO_getc and _IO_putc.
14429
14430         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
14431         * stdio-common/tstgetln.c: Don't redefine ssize_t.
14432
14433 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
14434
14435         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
14436         (TCP_FASTOPEN_NO_COOKIE): Likewise.
14437
14438         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
14439
14440         [BZ #14890]
14441         * elf/elf.h (NT_PRFPREG): New macro.
14442         (NT_S390_VXRS_LOW): Likewise.
14443         (NT_S390_VXRS_HIGH): Likewise.
14444         (NT_S390_GS_CB): Likewise.
14445         (NT_S390_GS_BC): Likewise.
14446         (NT_S390_RI_CB): Likewise.
14447
14448         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
14449         (MAP_SYNC): New macro.
14450         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
14451         Likewise.
14452         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
14453         (MAP_SYNC): Likewise.
14454         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
14455         (MAP_SYNC): Likewise.
14456         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
14457         (MAP_SYNC): Likewise.
14458         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
14459         (MAP_SYNC): Likewise.
14460         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
14461         (MAP_SYNC): Likewise.
14462         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
14463         (MAP_SYNC): Likewise.
14464         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
14465         Likewise.
14466         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
14467         Likewise.
14468
14469         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
14470         (MAP_SHARED_VALIDATE): New macro.
14471         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
14472         (MAP_SHARED_VALIDATE): Likewise.
14473
14474 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14475
14476         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
14477         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
14478         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
14479
14480 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14481
14482         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
14483         (DT_NUM): Updated to 35.
14484
14485 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14486
14487         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
14488         __builtin_expect with __glibc_likely and __glibc_unlikely.
14489         (elf_machine_rela): Likewise.
14490         (elf_machine_lazy_rel): Likewise.
14491
14492 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14493
14494         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
14495         __builtin_expect with __glibc_likely and __glibc_unlikely.
14496         (elf_machine_lazy_rel): Likewise.
14497
14498 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14499
14500         [BZ #22638]
14501         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
14502         SHARED.
14503         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
14504
14505 2018-02-05  Andreas Schwab  <schwab@suse.de>
14506
14507         [BZ #22761]
14508         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
14509         string.
14510
14511 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14512
14513         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
14514         not check against PTHREAD_STACK_MIN.
14515
14516 2018-02-02  Sean McKean  <smckean83@gmail.com>
14517
14518         [BZ #22735]
14519         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
14520
14521 2018-02-02  Florian Weimer  <fweimer@redhat.com>
14522
14523         [BZ #22753]
14524         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
14525         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
14526         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
14527         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
14528         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
14529         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
14530         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
14531         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
14532         * manual/llio.texi (Scatter-Gather): Mention offset -1.
14533         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
14534         * misc/tst-preadvwritev2.c (do_test): Call it.
14535         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
14536
14537 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14538
14539         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
14540
14541         * benchtests/bench-memcmp.c: Print json instead of plain text.
14542
14543         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
14544         every test run.
14545
14546 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
14547
14548         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
14549         version to 4.15.
14550         (s390_sthyi): New syscall.
14551
14552         * sysdeps/generic/ldbl-classify-compat.h: New file.
14553         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
14554         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
14555         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
14556         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
14557         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
14558         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
14559         * sysdeps/ieee754/dbl-64/s_finite.c: Include
14560         <ldbl-classify-compat.h>.
14561         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14562         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
14563         <ldbl-classify-compat.h>.
14564         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14565         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
14566         <ldbl-classify-compat.h>.
14567         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14568         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
14569         <ldbl-classify-compat.h>.
14570         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14571         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
14572         <ldbl-classify-compat.h>.
14573         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14574         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
14575         <ldbl-classify-compat.h>.
14576         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14577         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
14578         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
14579         * sysdeps/m68k/coldfire/math_private.h: Remove file.
14580         * sysdeps/microblaze/math_private.h: Likewise.
14581         * sysdeps/nios2/math_private.h: Likewise.
14582         * sysdeps/sh/math_private.h: Likewise.
14583
14584         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
14585         * sysdeps/m68k/coldfire/math_private.h: ... here.
14586         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
14587         * sysdeps/tile/math_private.h: Likewise.
14588         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
14589         Remove macro.
14590         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
14591         Likewise.
14592
14593         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
14594         Remove macro.
14595         (libc_fetestexcept): Likewise.
14596         (libc_feupdateenv_test): Likewise.
14597         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
14598         (libc_fetestexcept): Likewise.
14599         (libc_feupdateenv_test): Likewise.
14600         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
14601         (libc_fetestexcept): Likewise.
14602         (libc_feupdateenv_test): Likewise.
14603         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
14604         (libc_fetestexcept): Likewise.
14605         (libc_feupdateenv_test): Likewise.
14606
14607         * sysdeps/generic/math_private.h
14608         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
14609         New inline function.
14610         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
14611         Likewise.
14612
14613         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
14614         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
14615         * sysdeps/generic/math_private.h
14616         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
14617         inline function.
14618         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
14619         Likewise.
14620         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
14621         Likewise.
14622         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
14623         Likewise.
14624         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
14625         Likewise.
14626         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
14627         Likewise.
14628         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
14629         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
14630         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
14631         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
14632         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
14633         (__fegetenv): Likewise.
14634         (fesetenv): Likewise.
14635         (__fesetenv): Likewise.
14636         (feupdateenv): Likewise.
14637         (__feupdateenv): Likewise.
14638         (fegetround): Likewise.
14639         (__fegetround): Likewise.
14640         (fesetround): Likewise.
14641         (__fesetround): Likewise.
14642
14643         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
14644         (feraiseexcept): New macro.
14645         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
14646         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
14647         Remove macro.
14648         (__feraiseexcept): Likewise.
14649         (feclearexcept): Likewise.
14650         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
14651         (__feraiseexcept): Likewise.
14652         (feclearexcept): Likewise.
14653         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
14654         (__feraiseexcept): Likewise.
14655         (feclearexcept): Likewise.
14656         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
14657         (__feraiseexcept): Likewise.
14658         (feclearexcept): Likewise.
14659         (fetestexcept): Likewise.
14660
14661         * sysdeps/m68k/coldfire/math-tests.h: New file.
14662
14663         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
14664         * sysdeps/m68k/bits/fenv.h: ... here.
14665         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
14666         not define.
14667         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
14668         Likewise.
14669         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
14670         Likewise.
14671         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
14672         Likewise.
14673         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
14674         Likewise.
14675         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
14676         Define to 0.
14677         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
14678         (__FE_UNDEFINED): New enum constant.
14679         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
14680         Do not define.
14681         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
14682         Likewise.
14683         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
14684         Likewise.
14685         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
14686         to match generic bits/fenv.h.
14687         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
14688         Do not define.
14689
14690         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
14691         packed on bits.
14692         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
14693         * soft-fp/half.h (union _FP_UNION_H): Likewise.
14694         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
14695         * soft-fp/single.h (union _FP_UNION_S): Likewise.
14696
14697 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
14698             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
14699             Joseph Myers  <joseph@codesourcery.com>
14700
14701         [BZ #21314]
14702         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
14703         (__log1p): Disable -Wmaybe-uninitialized for -Os around
14704         computation using c.
14705         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
14706         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
14707         computation using c.
14708
14709 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
14710
14711         * version.h (RELEASE): Set to "development".
14712         (VERSION): Set to "2.27.9000".
14713         * NEWS (2.28): New section.
14714
14715         * version.h (RELEASE): Set to "stable".
14716         (VERSION): Set to "2.27".
14717         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
14718
14719         * NEWS: Add the list of bugs fixed in 2.27.
14720
14721 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14722
14723         * stdlib/test-atexit-race-common.c (do_test): Check stack size
14724         against PTHREAD_STACK_MIN.
14725
14726 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
14727
14728         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
14729         New entries.
14730         (Rafal Luzynski, Andreas Schwab): Update.
14731
14732 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
14733
14734         [BZ #10871]
14735         * NEWS: List the languages which actually use the alternative
14736         months feature in this release.  Also explain that "alt_mon" and
14737         "ab_alt_mon" are optional.
14738
14739 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
14740
14741         [BZ #22765]
14742         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
14743
14744 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
14745
14746         * manual/install.texi (Tools for Compilation): Update the newest
14747         versions of gcc, binutils, texinfo, gawk, bison, and sed.
14748         * INSTALL: Regenerated.
14749
14750 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14751
14752         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
14753         instead of __builtin_expect.
14754
14755 2018-01-30  Florian Weimer  <fweimer@redhat.com>
14756
14757         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
14758         data.
14759         * nss/tst-nss-getpwent.c (do_test): Likewise.
14760
14761 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
14762
14763         [BZ #10871]
14764         * localedata/locales/hr_HR (mon): Rename to...
14765         (alt_mon): This.
14766         (mon): Import from CLDR (genitive case).
14767         (d_t_fmt): Update the comment.
14768
14769 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
14770
14771         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
14772         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
14773         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
14774
14775 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14776
14777         * mach/Versions: Fix version when __mach_host_self_ was added.
14778         * hurd/Versions: Fix version when _hurd_exec_paths was added.
14779         * sysdeps/mach/hurd/i386/ld.abilist: New file.
14780         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
14781         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
14782         * sysdeps/mach/hurd/i386/libc.abilist: New file.
14783         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
14784         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
14785         * sysdeps/mach/hurd/i386/libm.abilist: New file.
14786         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
14787         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
14788         * sysdeps/mach/hurd/i386/librt.abilist: New file.
14789         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
14790         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
14791         || to respect codestyle.
14792         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
14793         (do_test_bz20181): Rename accordingly.
14794         * malloc/malloc.c: Include <assert.h>.
14795         (assert): Do not define.
14796         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
14797         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
14798         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
14799         * sysdeps/mach/hurd/hp-timing.h: New file.
14800         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
14801
14802 2018-01-29  Darius Rad  <darius@bluespec.com>
14803
14804         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
14805
14806 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
14807
14808         * sysdeps/init_array/crti.S (.section .init_array): Add
14809         PREINIT_FUNCTION when defined.
14810         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
14811         * config.h.in: Regenerate.
14812         * manual/platform.texi: Add RISC-V documenation for
14813         __riscv_flush_icache.
14814         * sysdeps/riscv/__longjmp.S: New file.
14815         * sysdeps/riscv/backtrace.c: Likewise.
14816         * sysdeps/riscv/bits/endian.h: Likewise.
14817         * sysdeps/riscv/bits/setjmp.h: Likewise.
14818         * sysdeps/riscv/bits/wordsize.h: Likewise.
14819         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
14820         * sysdeps/riscv/bsd-setjmp.c: Likewise.
14821         * sysdeps/riscv/dl-trampoline.S: Likewise.
14822         * sysdeps/riscv/gccframe.h: Likewise.
14823         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
14824         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
14825         * sysdeps/riscv/machine-gmon.h: Likewise.
14826         * sysdeps/riscv/memusage.h: Likewise.
14827         * sysdeps/riscv/setjmp.S: Likewise.
14828         * sysdeps/riscv/sys/asm.h: Likewise.
14829         * sysdeps/riscv/tls-macros.h: Likewise.
14830         * sysdeps/riscv/dl-tls.h: New file.
14831         * sysdeps/riscv/libc-tls.c: Likewise.
14832         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
14833         * sysdeps/riscv/nptl/tls.h: Likewise.
14834         * sysdeps/riscv/stackinfo.h: Likewise.
14835         * sysdeps/riscv/bits/fenv.h: New file.
14836         * sysdeps/riscv/e_sqrtl.c: Likewise.
14837         * sysdeps/riscv/fpu_control.h: Likewise.
14838         * sysdeps/riscv/math-tests.h: Likewise.
14839         * sysdeps/riscv/nofpu/Implies: Likewise.
14840         * sysdeps/riscv/sfp-machine.h: Likewise.
14841         * sysdeps/riscv/tininess.h: Likewise.
14842         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
14843         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
14844         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
14845         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
14846         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
14847         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
14848         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
14849         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
14850         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
14851         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
14852         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
14853         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
14854         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
14855         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
14856         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
14857         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
14858         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
14859         * sysdeps/riscv/rvd/s_finite.c: Likewise.
14860         * sysdeps/riscv/rvd/s_fma.c: Likewise.
14861         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
14862         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
14863         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
14864         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
14865         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
14866         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
14867         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
14868         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
14869         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
14870         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
14871         * sysdeps/riscv/rvf/fegetround.c: Likewise.
14872         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
14873         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
14874         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
14875         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
14876         * sysdeps/riscv/rvf/fesetround.c: Likewise.
14877         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
14878         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
14879         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
14880         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
14881         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
14882         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
14883         * sysdeps/riscv/rvf/math_private.h: Likewise.
14884         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
14885         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
14886         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
14887         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
14888         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
14889         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
14890         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
14891         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
14892         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
14893         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
14894         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
14895         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
14896         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
14897         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
14898         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
14899         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
14900         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
14901         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
14902         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
14903         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
14904         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
14905         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
14906         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
14907         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
14908         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
14909         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
14910         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
14911         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
14912         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
14913         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
14914         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
14915         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
14916         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
14917         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
14918         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
14919         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
14920         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
14921         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
14922         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
14923         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
14924         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
14925         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
14926         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
14927         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
14928         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
14929         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
14930         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
14931         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
14932         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
14933         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
14934         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
14935         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
14936         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
14937         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
14938         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
14939         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
14940         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
14941         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
14942         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
14943         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
14944         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
14945         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
14946         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
14947         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
14948         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
14949         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
14950         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
14951         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
14952         * sysdeps/riscv/Implies: New file.
14953         * sysdeps/riscv/Makefile: Likewise.
14954         * sysdeps/riscv/configure: Likewise.
14955         * sysdeps/riscv/configure.ac: Likewise.
14956         * sysdeps/riscv/nptl/Makefile: Likewise.
14957         * sysdeps/riscv/preconfigure: Likewise.
14958         * sysdeps/riscv/rv64/Implies-after: Likewise.
14959         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
14960         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
14961         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
14962         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
14963         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
14964         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
14965         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
14966         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
14967         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
14968         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
14969         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
14970         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
14971         (Config): Likewise.
14972
14973 2018-01-29  Florian Weimer  <fweimer@redhat.com>
14974
14975         [BZ #22701]
14976         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
14977         libnsl_hidden_proto.
14978         * include/rpcsvc/yp.h (yp_xdrall): Declare with
14979         libnsl_hidden_proto.
14980         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
14981         * nis/Makefile (libnsl-routines): Add nss-default only for
14982         build-obsolete-nsl.
14983         * nis/nis_defaults.c (__nis_default_ttl): Add
14984         libnsl_hidden_nolink_def.
14985         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
14986         declaration.
14987         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
14988         * nis/ypclnt.c (yp_maplist): Likewise.
14989
14990 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
14991
14992         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
14993         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
14994
14995 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
14996
14997         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
14998         clean -dxfq for git updates when replacing sources.
14999
15000         * scripts/build-many-glibcs.py (Config.build_gcc): Use
15001         --disable-libcilkrts unconditionally, not just for the final GCC
15002         build for Hurd.
15003
15004         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
15005         version to 4.15.
15006
15007 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15008
15009         [BZ #10871]
15010         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
15011         case).
15012
15013 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15014
15015         [BZ #10871]
15016         * localedata/locales/be_BY (mon): Rename to...
15017         (alt_mon): This, then synchronize with CLDR (nominative case).
15018         (abmon): Rename to...
15019         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
15020         (mon): Import from CLDR (genitive case).
15021         (abmon): Likewise.
15022         * localedata/locales/be_BY@latin (mon): Rename to...
15023         (alt_mon): This.
15024         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
15025
15026         * localedata/locales/be_BY@latin (lang_name): Reworded to
15027         "biełaruskaja mova".
15028
15029 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15030
15031         [BZ #10871]
15032         * localedata/locales/el_CY (mon): Renamed to...
15033         (alt_mon): This.
15034         (mon): Import from CLDR (genitive case).
15035         * localedata/locales/el_GR: Likewise.
15036
15037 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15038
15039         [BZ #10871]
15040         * localedata/locales/ru_RU (mon): Rename to...
15041         (alt_mon): This.
15042         (abmon): Rename to...
15043         (ab_alt_mon): This.
15044         (mon): Import from CLDR (genitive case).
15045         (abmon): Copy from the old content except the 5th month which is
15046         now in the genitive case, even when abbreviated.
15047         * localedata/locales/ru_UA: Likewise.
15048         * time/tst-strptime.c (day_tests): Add an actual example of
15049         a difference between %b and %Ob in Russian.
15050
15051 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15052
15053         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
15054         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
15055         a `c' variable.
15056         * resolv/res-close.c: Include <stdlib.h>.
15057         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
15058         <sys/wait.h>, <time.h>, <sys/uio.h>.
15059         (NOT_CANCEL_H): Add inclusion guard.
15060         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
15061         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
15062         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
15063         return 0.
15064         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
15065         vm_address_t * to ElfW(Addr) * for dl_main parameter.
15066         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
15067         instead of void *.
15068         * sysdeps/pthread/timer_create.c (timer_create): Do not use
15069         timer_ptr2id to cast struct timer_node * to void *.
15070         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
15071         --disable-libcilkrts to gcc configure.
15072         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
15073         and make them the default for now.
15074         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
15075         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
15076         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
15077         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
15078         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
15079         MACH_IPC_COMPAT.
15080         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
15081         __task_terminate would ever return successfully.
15082         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
15083         to global scope.
15084         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
15085         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
15086         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
15087         critical section to make code simpler and avoid warning.
15088         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
15089         critical section to make code simpler and avoid warning.
15090         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
15091         const char * instead of char *.
15092         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
15093         __hurd_file_name_split, hurd_file_name_split,
15094         __hurd_directory_name_split, hurd_directory_name_split,
15095         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
15096         hurd_file_name_path_lookup): Make lookup function parameter take a
15097         const char *name instead of char *name.
15098         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
15099         __hurd_directory_name_split): Likewise.
15100         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
15101         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
15102         * sysdeps/mach/hurd/check_native.c: New file.
15103         * sysdeps/mach/hurd/check_pf.c: New file.
15104         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
15105         (__freeifaddrs): Define macro to freeifaddrs.
15106         * sysdeps/mach/hurd/libhurduser.abilist: New file.
15107         * sysdeps/mach/libmachuser.abilist: New file.
15108         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
15109         (do_test_bz20181): Rename accordingly.
15110         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
15111         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
15112         <sys/mount.h>.
15113         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
15114         version only if __USE_EXTERN_INLINES is defined.
15115         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
15116         __hurd_sockfail): Likewise.
15117         (_hurd_fd_get): Always declare functions, and provide inline versions
15118         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
15119         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
15120         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
15121         _hurd_port_set): Always declare functions, and provide inline versions
15122         only if __USE_EXTERN_INLINES and _LIBC are defined and
15123         IS_IN(libc).
15124         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
15125         _hurd_critical_section_unlock): Likewise.
15126         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
15127         * __hurd_threadvar_location): Likewise.
15128         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
15129         _hurd_userlink_clear): Likewise.
15130         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
15131         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
15132         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
15133         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
15134         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
15135         __spin_lock_locked): Likewise.
15136         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
15137         __spin_lock_locked): Likewise.
15138         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
15139         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
15140         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
15141         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
15142         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
15143         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
15144         _POSIX_NO_TRUNC): Define to 0.
15145         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
15146         check size against PTHREAD_STACK_MIN.
15147         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
15148         IS_IN(libpthread)]: Include <sigsetops.h>.
15149         * mach/Makefile (user-interfaces): Add mach/gnumach.
15150         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
15151         * sysdeps/mach/configure (mach_interface_list): Regenerate.
15152         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
15153         instead of invalid -1.
15154         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
15155         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
15156         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
15157         <net/ppp_defs.h>.
15158
15159 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
15160
15161         * hurd/fcntl-internal.h: New file.
15162
15163 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
15164
15165         * sysdeps/hppa/fpu/libm-test-ulps: Update.
15166
15167         * sysdeps/alpha/fpu/libm-test-ulps: Update.
15168
15169 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
15170
15171         [BZ #22701]
15172         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
15173         Build only shared objects.
15174
15175 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15176
15177         * README: Update for hppa.
15178
15179 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
15180
15181         * sysdeps/sparc/fpu/libm-test-ulps: Update
15182         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
15183
15184 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15185
15186         Revert:
15187
15188         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15189
15190         [BZ #22563]
15191         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15192         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
15193         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15194         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
15195         to feature_1.
15196
15197         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15198
15199         [BZ #22563]
15200         * bits/types/__cancel_jmp_buf_tag.h: New file.
15201         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
15202         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
15203         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
15204         * nptl/Makefile (headers): Add
15205         bits/types/__cancel_jmp_buf_tag.h.
15206         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
15207         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
15208         * sysdeps/nptl/pthread.h: Include
15209         <bits/types/__cancel_jmp_buf_tag.h>.
15210         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
15211         __cancel_jmp_buf.
15212         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
15213
15214 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
15215
15216         [BZ #10871]
15217         * localedata/locales/uk_UA (mon): Renamed to...
15218         (alt_mon): This.
15219         (alt_digits): "0" removed and then renamed to...
15220         (mon): This.
15221         (date_fmt): Definition changed not to use the alternative
15222         digits hack.
15223
15224 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
15225
15226         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
15227         FLAG_RISCV_FLOAT_ABI_DOUBLE.
15228         * elf/elf.h (EF_RISCV_RVC): New define.
15229         (EF_RISCV_FLOAT_ABI): Likewise.
15230         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
15231         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
15232         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15233         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
15234         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
15235         define.
15236         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15237
15238 2018-01-25  Andreas Schwab  <schwab@suse.de>
15239
15240         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
15241         single quotes.
15242         * sysdeps/gnu/configure: Regenerate.
15243         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
15244         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
15245         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
15246         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
15247         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
15248         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
15249         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
15250         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
15251
15252 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15253
15254         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
15255         URL, and run autoconf, make it the default for now.
15256
15257 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15258
15259         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15260         soft-float ColdFire configuration.
15261
15262         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
15263         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
15264         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
15265
15266         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
15267         MicroBlaze file.
15268
15269         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
15270         ....
15271         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
15272         ... here.
15273         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
15274         New file.
15275
15276         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
15277         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
15278         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
15279         file.
15280
15281 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15282
15283         [BZ #22742]
15284         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
15285         Rename to __reserved and add comment.
15286         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
15287         Rename to __reserved.
15288
15289 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15290
15291         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15292         i686-gnu configurations.
15293         (Context.run_builds): Include mig, gnumach and hurd in components
15294         considered.
15295         (Context.checkout): Add mig, gnumach and hurd to components.
15296         (Context.checkout_tar): Add URL mappings for mig, gnumach and
15297         hurd.
15298         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
15299         (Config.build): Install gnumach headers, build mig and install
15300         hurd headers for 'gnu' OS.
15301         (Config.install_gnumach_headers): New function.
15302         (Config.install_hurd_headers): Likewise.
15303         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
15304         when building for 'gnu' OS.
15305
15306 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
15307
15308         * manual/tunables.texi (Hardware Capability Tunables): Fix
15309         spelling.
15310
15311 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
15312
15313         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
15314         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
15315         (ALTMON_11, ALTMON_12): Improve documentation.
15316         * manual/time.texi (strftime): Likewise.
15317
15318 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15319
15320         [BZ #10871]
15321         * localedata/locales/pl_PL: Alternative month names added,
15322         primary month names are genitive now.
15323         * time/tst-strptime.c (day_tests): Actually use a genitive case
15324         of a month name in Polish language.
15325
15326 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15327
15328         [BZ #10871]
15329         * manual/locale.texi: Document ALTMON_1..12 constants for
15330         nl_langinfo.  Specify when to use ALTMON instead of MON.
15331         * manual/time.texi (strftime, strptime): Document GNU extension
15332         permitting O modifier with %B and %b.  Specify when to use
15333         %OB instead of %B.
15334
15335 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15336
15337         [BZ #10871]
15338         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
15339         names, define them as the same as abbreviated month names explicitly.
15340         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
15341         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
15342         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
15343         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
15344         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
15345         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
15346         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
15347         _NL_WABALTMON_12): New enum constants.
15348         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
15349         wab_alt_mon, and ab_alt_mon_defined members.
15350         (time_output): Output ab_alt_mon and wab_alt_mon members.
15351         (time_read): Read them, initialize them as copies of abmon and wabmon
15352         respectively if they are missing, initialize ab_alt_mon_defined.
15353         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
15354         * locale/programs/locfile-kw.h: Regenerate.
15355         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
15356         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
15357         and ru_RU.UTF-8.
15358         * time/strftime_l.c (a_altmonth, aam_len): New macros.
15359         [!COMPILE_WIDE] (ABALTMON_1): New macro.
15360         (__strftime_internal): Handle %Ob and %Oh formats.
15361         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
15362         (__strptime_internal): Handle %Ob and %Oh formats.
15363         * time/tst-strptime.c (day_tests): Add more tests to parse different
15364         forms of month names including the new %Ob format specifier.
15365
15366 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15367
15368         [BZ #10871]
15369         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
15370         define them as the same as primary full month names explicitly.
15371         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
15372         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
15373         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
15374         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
15375         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
15376         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
15377         _NL_WALTMON_12): New enum constants.
15378         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
15379         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
15380         macros.
15381         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
15382         walt_mon, and alt_mon_defined members.
15383         (time_output): Output alt_mon and walt_mon members.
15384         (time_read): Read them, initialize them as copies of mon and wmon
15385         respectively if they are missing, initialize alt_mon_defined.
15386         * locale/programs/locfile-kw.gperf (alt_mon): Define.
15387         * locale/programs/locfile-kw.h: Regenerate.
15388         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
15389         * localedata/tst-langinfo.c (map): Add tests for the new constants
15390         ALTMON_1 .. ALTMON_12.
15391         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
15392         and pl_PL.UTF-8.
15393         * time/strftime_l.c (f_altmonth): New macro.
15394         (__strftime_internal): Handle %OB format.
15395         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
15396         (__strptime_internal): Handle %OB format.
15397         * time/tst-strptime.c (day_tests): Add tests to parse different forms
15398         of month names including the new %OB format specifier.
15399
15400 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15401
15402         [BZ #22685]
15403         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
15404         from ABORT_TRANSACTION.
15405         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
15406         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
15407         ABORT_TRANSACTION_IMPL): Likewise.
15408         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
15409         Linux code, but remove the code that aborts transactions.
15410
15411 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15412
15413         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
15414
15415 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
15416
15417         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
15418         in date: "2004-14-09" should be "2004-09-14".
15419         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
15420         "2003-15-09" should be "2003-09-15".
15421
15422 2018-01-18  Arjun Shankar  <arjun@redhat.com>
15423
15424         [BZ #22343]
15425         [BZ #22774]
15426         CVE-2018-6485
15427         CVE-2018-6551
15428         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
15429         after padding.
15430         (_int_memalign): check for integer overflow before calling
15431         _int_malloc.
15432         * malloc/tst-malloc-too-large.c: New test.
15433         * malloc/Makefile: Add tst-malloc-too-large.
15434
15435 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
15436
15437         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
15438         in date: "2017-24-07" should be "2017-07-24".
15439         * localedata/locales/mai_IN: Likewise.
15440         * localedata/locales/mai_NP: Likewise.
15441
15442 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
15443
15444         * po/ru.po: Update translations.
15445
15446 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
15447
15448         [BZ #22719]
15449         * sysdeps/hppa/backtrace.c: New file.
15450
15451 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
15452
15453         [BZ #22715]
15454         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
15455         align La_x86_64_retval to VEC_SIZE.
15456
15457 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
15458
15459         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
15460         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
15461
15462 2018-01-16  Florian Weimer  <fweimer@redhat.com>
15463
15464         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
15465         Move tst-thread-exit-clobber ...
15466         [$(CXX)] (tests-unsupported): ... to here.
15467
15468 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15469
15470         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
15471         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
15472         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
15473         (_dl_aarch64_cap_flags): Update.
15474         (_DL_HWCAP_COUNT): Update.
15475
15476 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15477
15478         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
15479         (_DL_HWCAP_LAST): Remove.
15480         (_DL_HWCAP_COUNT): Move to ...
15481         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
15482         (_DL_HWCAP_COUNT): ... here.
15483
15484 2018-01-16  Florian Weimer  <fweimer@redhat.com>
15485
15486         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
15487         mode with GNU extensions.
15488
15489 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
15490
15491         * elf/elf.h (NT_ARM_SVE): Define.
15492
15493 2018-01-15  Florian Weimer  <fweimer@redhat.com>
15494
15495         [BZ #22636]
15496         * nptl/tst-minstack-throw.cc: New file.
15497         * nptl/Makefile (tests): Add tst-minstack-throw.
15498         (LDLIBS-tst-minstack-throw): Link with libstdc++.
15499         [!CXX] (tests-unsupported): Add tst-minstack-throw.
15500
15501 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
15502
15503         * scripts/build-many-glibcs.py (Context.checkout): Default
15504         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
15505         version to 1.1.0.
15506
15507 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
15508
15509         [BZ #22707]
15510         * elf/elf.h (DF_1_STUB): Define.
15511         (DF_1_PIE): Define.
15512
15513 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15514
15515         [BZ #22697]
15516         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
15517         Do not add 0.5 to integer or out-of-range arguments.
15518
15519 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
15520
15521         * po/bg.po: Update translations.
15522         * po/cs.po: Likewise.
15523         * po/de.po: Likewise.
15524         * po/ko.po: Likewise.
15525         * po/pl.po: Likewise.
15526         * po/sv.po: Likewise.
15527         * po/uk.po: Likewise.
15528         * po/vi.po: Likewise.
15529
15530 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15531
15532         * aarch64/start.S (_start): Use __wrap_main.
15533         (__wrap_main): New local symbol.
15534
15535 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
15536
15537         [BZ #22679]
15538         CVE-2018-1000001
15539         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
15540         generic_getcwd if the path returned by getcwd syscall is not absolute.
15541         * io/tst-getcwd-abspath.c: New test.
15542         * io/Makefile (tests): Add tst-getcwd-abspath.
15543
15544 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
15545
15546         * malloc/malloc.c (malloc_consolidate): Add size check.
15547
15548 2018-01-12  Florian Weimer  <fweimer@redhat.com>
15549
15550         * support/write_message.c (write_message): Preserve errno.
15551         * support/check.c (print_failure): Likewise.
15552         * support/support_test_verify_impl.c (support_test_verify_impl):
15553         Likewise.
15554         * support/support_test_compare_failure.c
15555         (support_test_compare_failure): Likewise.
15556
15557 2018-01-12  Florian Weimer  <fweimer@redhat.com>
15558
15559         [BZ #22701]
15560         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
15561         Prevent installation of libnsl.so.
15562         (libnsl-inhibit-o): Do not build (or install) static libraries.
15563
15564 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
15565
15566         [BZ #22657]
15567         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
15568         before the day number which may produce a double space.
15569         (date_fmt): Likewise.
15570
15571 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
15572
15573         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
15574         instead of fegetenv.
15575
15576 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
15577
15578         [BZ #22702]
15579         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
15580         comment to say exceptions are discarded.
15581         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
15582         __fegetenv.
15583         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
15584         be enabled.
15585
15586 2018-01-11  Florian Weimer  <fweimer@redhat.com>
15587
15588         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
15589         and error message.
15590
15591 2018-01-11  Florian Weimer  <fweimer@redhat.com>
15592
15593         [BZ #22636]
15594         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
15595         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
15596
15597 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
15598
15599         [BZ #22693]
15600         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
15601         negative arguments in test for NaN or infinity argument.
15602
15603 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
15604
15605         * po/libc.pot: Regenerate.
15606
15607 2018-01-10  Florian Weimer  <fweimer@redhat.com>
15608
15609         [BZ #22636]
15610         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
15611         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
15612
15613 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15614
15615         * hurd/hurd/fd.h: Include <fcntl.h>
15616         (__hurd_at_flags): New function.
15617         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
15618         with call to __hurd_at_flags.
15619         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
15620         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
15621         __faccessat
15622         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
15623         (__access_noerrno): Use __faccessat_common instead of access_common.
15624         (__access): Likewise.
15625         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
15626         with a call to __faccessat.
15627         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
15628         (__faccessat_common): ... this. Move implementation of __access into it when
15629         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
15630         reauthenticate_cwdir_at helper to implement AT mechanism.
15631         (__faccessat_noerrno): New function, just calls __faccessat_common.
15632         (__faccessat): New function, just calls __faccessat_common.
15633         (faccessat): Define weak alias.
15634
15635 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
15636
15637         [BZ #22691]
15638         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
15639         (CFLAGS-s_fmaxmagl.c): New variable.
15640         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
15641
15642         [BZ #22690]
15643         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
15644         long int for arguments of possibly overflowing addition or
15645         subtraction.
15646         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
15647
15648 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
15649
15650         [BZ #22688]
15651         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
15652         (CFLAGS-e_remainderl.c): New variable.
15653
15654         [BZ #22687]
15655         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
15656         variable.
15657         (CFLAGS-s_cacoshl.c): Likewise.
15658         (CFLAGS-s_casinhl.c): Likewise.
15659         (CFLAGS-s_catanl.c): Likewise.
15660         (CFLAGS-s_catanhl.c): Likewise.
15661         (CFLAGS-s_cexpl.c): Likewise.
15662         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
15663         (CFLAGS-s_csinhl.c): Likewise.
15664         (CFLAGS-s_clogl.c): Likewise.
15665         (CFLAGS-s_clog10l.c): Likewise.
15666         (CFLAGS-s_csinl.c): Likewise.
15667         (CFLAGS-s_csqrtl.c): Likewise.
15668
15669 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
15670 2017-01-09  Svante Signell  <svante.signell@gmail.com>
15671
15672         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
15673         (_hurd_exec_paths): New function.
15674         * hurd/hurd.h (_hurd_exec): Deprecate function.
15675         (_hurd_exec_paths): Declare function.
15676         * hurd/Versions: Export _hurd_exec_paths.
15677         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
15678         (__execve): Use __getcwd to build absolute path, and use
15679         _hurd_exec_paths instead of _hurd_exec.
15680         * sysdeps/mach/hurd/spawni.c: Likewise.
15681         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
15682         _hurd_exec.
15683
15684 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
15685
15686         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
15687         test instead of failing in case of ENOENT returned by posix_openpt.
15688
15689 2018-01-08  Florian Weimer  <fweimer@redhat.com>
15690
15691         resolv: Support binary labels in test framework.
15692         * support/resolv_test.c (struct to_be_freed): Remove.
15693         (struct compressed_name): New.
15694         (allocate_compressed_name, ascii_tolower)
15695         (compare_compressed_name): New functions.
15696         (struct resolv_response_builder): Update type of
15697         compression_offsets for use with tsearch.  Rempve to_be_freed.
15698         (response_push_pointer_to_free): Remove function.
15699         (resolv_response_add_name): Rewrite using struct compressed_name
15700         and tsearch instead of hsearch_r.
15701         (response_builder_allocate): Remove initialization of
15702         compression_offsets.
15703         (response_builder_free): Update for removal of to_be_freed.  Use
15704         tdestroy instead of hdestroy_r.
15705         * resolv/Makefile (tests): Add tst-resolv-binary.
15706         (tst-resolv-binary): Link with -lresolv -lpthread.
15707
15708 2018-01-08  Florian Weimer  <fweimer@redhat.com>
15709
15710         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
15711         time.  Pass positive flag instead of negative flag to
15712         support_test_compare_failure.
15713         (support_test_compare_failure): Change negative parameter to
15714         positive.
15715         * support/support_test_compare_failure.c (report)
15716         (support_test_compare_failure): Likewise.
15717         * support/tst-test_compare.c (return_ssize_t, return_int): New.
15718         (do_test): Check int/size_t, ssize_t/size_t comparisons.
15719
15720 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15721
15722         [BZ #22637]
15723         * nptl/descr.h (stackblock, stackblock_size): Update comments.
15724         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
15725         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
15726         stacksize.
15727         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
15728
15729 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
15730
15731         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
15732         Add s_sincosf-sse2 and s_sincosf-fma.
15733         (CFLAGS-s_sincosf-fma.c): New.
15734         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
15735         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
15736         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
15737         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
15738         __sincosf is defined.
15739
15740 2018-01-08  Florian Weimer  <fweimer@redhat.com>
15741
15742         * nptl/tst-thread-exit-clobber.cc: New file.
15743         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
15744         C++11 mode.
15745         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
15746         (tests): Add tst-thread-exit-clobber.
15747         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
15748
15749 2018-01-08  Florian Weimer  <fweimer@redhat.com>
15750
15751         * support/check.h (support_static_assert): Define.
15752         (TEST_COMPARE): Use it.
15753
15754 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
15755
15756         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
15757         [!__RLIM_T_MATCHES_RLIM64_T]
15758         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
15759         __getrlimit64. Add libc_hidden_weak.
15760
15761 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
15762
15763         * elf/elf.h (R_RISCV_NONE): New define.
15764         (R_RISCV_32): Likewise.
15765         (R_RISCV_64): Likewise.
15766         (R_RISCV_RELATIVE): Likewise.
15767         (R_RISCV_COPY): Likewise.
15768         (R_RISCV_JUMP_SLOT): Likewise.
15769         (R_RISCV_TLS_DTPMOD32): Likewise.
15770         (R_RISCV_TLS_DTPMOD64): Likewise.
15771         (R_RISCV_TLS_DTPREL32): Likewise.
15772         (R_RISCV_TLS_DTPREL64): Likewise.
15773         (R_RISCV_TLS_TPREL32): Likewise.
15774         (R_RISCV_TLS_TPREL64): Likewise.
15775         * Makerules (make-link-multidir): Make directories before linking into
15776         them.
15777         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
15778         define.
15779         (VDSO_HASH_LINUX_4_15): Likewise.
15780         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
15781         in subdirectories of lib.
15782         * nptl/Makefile (/librt.so): Always depend on
15783         "$(shared-thread-library)".
15784
15785 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15786
15787         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
15788         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
15789         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
15790         (___tls_get_addr).
15791         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
15792         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
15793         "-O2 -march=i686".
15794         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
15795         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
15796         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
15797         * sysdeps/gnu/glob-lstat-compat.c: New file.
15798         * sysdeps/gnu/glob64-lstat-compat.c: New file.
15799         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
15800
15801 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15802
15803         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
15804         Reserve 16 chars to reloc_addr before calling _itoa_word.
15805
15806 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
15807
15808         [BZ #22678]
15809         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
15810         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
15811
15812         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
15813         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
15814
15815         * resource/tst-getrlimit.c: Add copyright header.
15816
15817 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
15818             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15819
15820         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
15821         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
15822         Define __GI_getrlimit64 as weak alias of __getrlimit64.
15823         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
15824         instead.
15825         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
15826         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
15827         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
15828         RLIM64_INFINITY): Fix values to match the kernel ones.
15829         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
15830         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
15831         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
15832         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
15833         getrlimit64@@GLIBC_2_27.
15834         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
15835         and setrlimit64.
15836         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
15837         getrlimit, setrlimit, getrlimit64 and setrlimit64.
15838         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
15839         setrlimit, getrlimit64 and setrlimit64.
15840
15841 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
15842
15843         [BZ #22648]
15844         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
15845         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
15846
15847 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
15848
15849         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
15850         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
15851         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
15852
15853 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15854
15855         [BZ #15479]
15856         [BZ #22666]
15857         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
15858         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
15859
15860         [BZ #15479]
15861         [BZ #22665]
15862         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
15863         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
15864         * sysdeps/alpha/fpu/s_floor.c: Likewise.
15865         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
15866
15867 2018-01-04  Florian Weimer  <fweimer@redhat.com>
15868
15869         [BZ #22667]
15870         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
15871         Align the stack before calling exit.
15872         * stdlib/tst-makecontext-align.c: New file.
15873         * stdlib/Makefile (tests): Add tst-makecontext-align.
15874
15875 2018-01-04  Florian Weimer  <fweimer@redhat.com>
15876
15877         Add support for calling dlvsym from libc.so.
15878         * include/dlfcn.h (__libc_dlvsym): Declare.
15879         * elf/Makefile (tests-static-internal): Add
15880         tst-libc_dlvsym-static.
15881         (tests-internal): Add tst-libc_dlvsym.
15882         (modules-names): Add tst-libc_dlvsym-dso.
15883         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
15884         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
15885         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
15886         object tst-libc_dlvsym-dso.so needs to be built before running
15887         these tests.
15888         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
15889         * elf/Versions: Export __libc_dlvsym.
15890         * elf/dl-libc.c (struct do_dlvsym_args): New.
15891         (do_dlvsym, __libc_dlvsym): New functions.
15892         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
15893         (_dl_open_hook2): New variable.
15894         (__libc_register_dl_open_hook): Set it.
15895         * elf/tst-libc_dlvsym-dso.c: New file.
15896         * elf/tst-libc_dlvsym-static.c: Likewise.
15897         * elf/tst-libc_dlvsym.c: Likewise.
15898         * elf/tst-libc_dlvsym.h: Likewise.
15899
15900 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15901
15902         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
15903         include <sys/mount.h>.
15904
15905 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
15906
15907         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
15908         Add __NO_MATH_ERRNO__ check.
15909
15910 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
15911
15912         * sysdeps/mips/mips32/libm-test-ulps: Update.
15913         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
15914
15915 2018-01-02  Florian Weimer  <fweimer@redhat.com>
15916
15917         * misc/tst-pselect.c: Add copyright header.
15918
15919 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
15920
15921         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
15922         comment.
15923         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
15924         comment.
15925         (settrlimit): Rename into setrlimit.
15926         (__sttrlimit): Rename into __setrlimit.
15927
15928         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
15929         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
15930         never defined in that case.
15931
15932 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
15933
15934         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
15935
15936         * sysdeps/arm/libm-test-ulps: Update.
15937
15938         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
15939         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
15940
15941 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
15942
15943         * NEWS: Add cosf and sincosf to list of optimized functions.
15944
15945 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
15946
15947         [BZ #22660]
15948         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
15949         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
15950         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
15951         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
15952
15953 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
15954
15955         [BZ #22433]
15956         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
15957
15958         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
15959         making a copy of it.
15960
15961 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
15962
15963         * manual/texinfo.tex: Update to version 2017-12-26.21 with
15964         trailing whitespace removed.
15965         * scripts/config.guess: Update to version 2018-01-01.
15966         * scripts/config.sub: Update to version 2018-01-01.
15967         * scripts/move-if-change: Update from gnulib.
15968
15969         * NEWS: Update copyright dates.
15970         * catgets/gencat.c (print_version): Likewise.
15971         * csu/version.c (banner): Likewise.
15972         * debug/catchsegv.sh: Likewise.
15973         * debug/pcprofiledump.c (print_version): Likewise.
15974         * debug/xtrace.sh (do_version): Likewise.
15975         * elf/ldconfig.c (print_version): Likewise.
15976         * elf/ldd.bash.in: Likewise.
15977         * elf/pldd.c (print_version): Likewise.
15978         * elf/sotruss.sh: Likewise.
15979         * elf/sprof.c (print_version): Likewise.
15980         * iconv/iconv_prog.c (print_version): Likewise.
15981         * iconv/iconvconfig.c (print_version): Likewise.
15982         * locale/programs/locale.c (print_version): Likewise.
15983         * locale/programs/localedef.c (print_version): Likewise.
15984         * login/programs/pt_chown.c (print_version): Likewise.
15985         * malloc/memusage.sh (do_version): Likewise.
15986         * malloc/memusagestat.c (print_version): Likewise.
15987         * malloc/mtrace.pl: Likewise.
15988         * manual/libc.texinfo: Likewise.
15989         * nptl/version.c (banner): Likewise.
15990         * nscd/nscd.c (print_version): Likewise.
15991         * nss/getent.c (print_version): Likewise.
15992         * nss/makedb.c (print_version): Likewise.
15993         * posix/getconf.c (main): Likewise.
15994         * scripts/test-installation.pl: Likewise.
15995         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
15996
15997         * All files with FSF copyright notices: Update copyright dates
15998         using scripts/update-copyrights.
15999         * locale/programs/charmap-kw.h: Regenerated.
16000         * locale/programs/locfile-kw.h: Likewise.
16001
16002 2017-12-31  Zack Weinberg  <zackw@panix.com>
16003
16004         * libio/bits/libio-ldbl.h: Correct check for improper
16005         inclusion.  Add own multiple include guard.
16006
16007 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
16008             Dmitry V. Levin  <ldv@altlinux.org>
16009
16010         [BZ #22625]
16011         CVE-2017-16997
16012         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
16013         string token expansion. Check for NULL pointer or empty string possibly
16014         returned by expand_dynamic_string_token.
16015         (decompose_rpath): Check for empty path after dynamic string
16016         token expansion.
16017
16018 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
16019
16020         [BZ #22433]
16021         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
16022
16023         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
16024         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
16025         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
16026         and PTRACE_SYSCALL.
16027         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
16028         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16029         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16030         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16031         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16032         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16033
16034         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
16035         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16036         __ptrace_peeksiginfo_flags, ptrace): Move to ...
16037         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
16038         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
16039         bits/ptrace-shared.h.
16040         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
16041         <bits/ptrace-shared.h>.
16042         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16043         __ptrace_peeksiginfo_flags, ptrace): Remove.
16044         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16045         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16046         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16047         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16048         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16049
16050 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16051
16052         [BZ #17804]
16053         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
16054         end of the loop. Improve comments.
16055
16056 2017-12-29  Zack Weinberg  <zackw@panix.com>
16057
16058         [BZ #22615]
16059         * manual/errno.texi (Checking for Errors): Explicitly say that errno
16060         might be set on success.
16061
16062 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16063
16064         [BZ #22611]
16065         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
16066         is unchanged on success.
16067
16068 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
16069
16070         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
16071         updated.
16072         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
16073         expand_dynamic_string_token): Likewise.
16074         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
16075         is_path argument.
16076
16077         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
16078         contains ':'.
16079
16080         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
16081         is set and name contains ':', and all code depending on these checks.
16082
16083 2017-12-24  Zack Weinberg  <zackw@panix.com>
16084
16085         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
16086         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
16087         respectively.
16088         * libio/libio.h: Rename the original version of this file to
16089         libio/bits/libio.h.  Error out if not included by stdio.h or the
16090         stub libio.h.
16091         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
16092         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
16093         if not included by bits/libio.h or the stub _G_config.h.
16094         * sysdeps/unix/sysv/linux/_G_config.h: Move to
16095         sysdeps/unix/sysv/linux/bits.  Error out if not included by
16096         bits/libio.h or the stub _G_config.h.
16097         * libio/stdio.h: Include bits/libio.h, not libio.h.
16098         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
16099         well as libio.h and _G_config.h.
16100
16101         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
16102         * libio/strfile.h, stdio-common/vfscanf.c
16103         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
16104         Include stdio.h, not _G_config.h nor libio.h.
16105         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
16106         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
16107
16108         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
16109
16110 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
16111
16112         [BZ #22347]
16113         * stdlib/getrandom.c (getrandom): Fix comment.
16114         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
16115
16116 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
16117
16118         [BZ #21161]
16119         * manual/arith.texi (strtoul): Fix a typo.
16120
16121         [BZ #22596]
16122         * manual/arith.texi (finite): Fix the description of the return
16123         value.
16124
16125 2017-12-22  Eric Blake  <ebb9@byu.net>
16126
16127         Avoid gcc warnings on cygwin
16128         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
16129         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
16130         Avoid unused variable.
16131
16132 2017-12-22  Florian Weimer  <fweimer@redhat.com>
16133
16134         * io/Makefile (routines): Add copy_file_range.
16135         (tests): Add tst-copy_file_range.
16136         (tests-static, tests-internal): Add tst-copy_file_range-compat.
16137         * io/Versions (GLIBC_2.27): Export copy_file_range.
16138         * io/copy_file_range-compat.c: New file.
16139         * io/copy_file_range.c: Likewise.
16140         * io/tst-copy_file_range-compat.c: Likewise.
16141         * io/tst-copy_file_range.c: Likewise.
16142         * manual/llio.texi (Copying File Data): New section.
16143         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
16144         * support/Makefile (libsupport-routines): Add support-xfstat,
16145         xftruncate, xlseek.
16146         * support/support-xfstat.c: New file.
16147         * support/xftruncate.c: Likewise.
16148         * support/xlseek.c: Likewise.
16149         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
16150         * sysdeps/unix/sysv/linux/**.abilist: Update.
16151         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
16152
16153 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16154
16155         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16156         disable-multi-arch variant to aarch64-linux-gnu.
16157
16158 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
16159
16160         * manual/texinfo.tex: Update to version 2017-12-18.20 with
16161         trailing whitespace removed.
16162         * scripts/config.guess: Update to version 2017-12-17.
16163         * scripts/config.sub: Update to version 2017-11-23.
16164         * scripts/install-sh: Update to version 2017-09-23.17.
16165         * scripts/move-if-change: Update to version 2017-09-13 06:45.
16166
16167 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16168
16169         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
16170         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16171         * sysdeps/tile/_mcount.S (__mcount): Likewise.
16172         * sysdeps/tile/crti.S (_init, _fini): Likewise.
16173         * sysdeps/tile/crtn.S: Likewise.
16174         * sysdeps/tile/dl-start.S (_start): Likewise.
16175         * sysdeps/tile/dl-trampoline.S: Likewise.
16176         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
16177         * sysdeps/tile/start.S (_start): Likewise.
16178         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
16179         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
16180         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
16181         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
16182         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
16183         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
16184         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
16185
16186         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
16187         comment.
16188         * sysdeps/tile/preconfigure: Remove tilegx folder.
16189         * sysdeps/tile/tilegx/Implies: Move definitions to ...
16190         * sysdeps/tile/Implies: ... here.
16191         * sysdeps/tile/tilegx/Makefile: Move rules to ...
16192         * sysdeps/tile/Makefile: ... here.
16193         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
16194         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
16195         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
16196         * sysdeps/tile/bits/wordsize.h: ... here.
16197         * sysdeps/tile/tilegx/*: Move to ...
16198         * sysdeps/tile/*: ... here.
16199         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
16200         * sysdeps/tile/tilegx32/Implies: ... here.
16201         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
16202         * sysdeps/tile/tilegx64/Implies: ... here.
16203         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
16204         to ...
16205         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
16206         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
16207         * sysdeps/unix/sysv/linux/tile/*: ... here.
16208         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
16209         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
16210         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
16211         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
16212
16213         * README: Remove tilepro-*-linux-gnu from supported architecture.
16214         * scripts/build-many-glibcs.py: Likewise.
16215         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16216         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
16217         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
16218         elf_machine_matches_host, elf_machine_dynamic,
16219         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
16220         howto, elf_machine_rela): Likewise.
16221         * sysdeps/tile/dl-start.S (_start): Likewise.
16222         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
16223         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
16224         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
16225         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
16226         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
16227         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
16228         Likewise.
16229         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
16230         * sysdeps/tile/preconfigure: Likewise.
16231         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
16232         POINTER_CHK_GUARD): Likewise.
16233         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
16234         * sysdeps/tile/start.S (_start): Likewise.
16235         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
16236         Likewise.
16237         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
16238         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
16239         CMOVNEZ): Remove.
16240         * sysdeps/unix/sysv/linux/tile/bits/environments.h
16241         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
16242         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
16243         Likewise.
16244         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
16245         * sysdeps/tile/tilepro/Implies: Remove file.
16246         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
16247         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
16248         * sysdeps/tile/tilepro/memchr.c: Likewise.
16249         * sysdeps/tile/tilepro/memcpy.S: Likewise.
16250         * sysdeps/tile/tilepro/memset.c: Likewise.
16251         * sysdeps/tile/tilepro/memusage.h: Likewise.
16252         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
16253         * sysdeps/tile/tilepro/strchr.c: Likewise.
16254         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
16255         * sysdeps/tile/tilepro/strlen.c: Likewise.
16256         * sysdeps/tile/tilepro/strrchr.c: Likewise.
16257         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
16258         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
16259         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
16260         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
16261         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
16262         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
16263         Likewise.
16264         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
16265         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
16266         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
16267         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
16268         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
16269         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
16270         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
16271         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
16272         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
16273         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
16274         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
16275         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
16276         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
16277         tilepro mention in comment.
16278
16279         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
16280         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
16281         * nptl/pthread_join_common.c: New file: common function used on
16282         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
16283         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
16284         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
16285         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
16286         (cleanup): Move definition to pthread_join_common.c.
16287         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
16288         Remove superflous checks.
16289         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
16290         Likewise.
16291
16292 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16293
16294         * sysdeps/aarch64/libm-test-ulps: Update.
16295
16296 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16297
16298         * sysdeps/aarch64/memset.S (MEMSET): Define.
16299
16300 2017-12-20  Florian Weimer  <fweimer@redhat.com>
16301
16302         [BZ #22635]
16303         nptl: Provide full implementation of pthread_self in libc.so.
16304         * nptl/Makefile (routines): Add pthread_self.
16305         (libpthread-routines): Replace pthread_self with
16306         compat-pthread_self.
16307         * nptl/forward.c (pthread_self): Remove.
16308         * nptl/nptl-init.c (pthread_functions): Do not initialize
16309         ptr_pthread_self.
16310         * nptl/pthread_self.c (pthread_self): Remove weak alias.
16311         * nptl/compat-pthread_self.c: New file.
16312         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
16313         Remove ptr_pthread_self.
16314
16315 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
16316
16317         * posix/regcomp.c: Fix spelling in comments.
16318         * posix/regex.h: Likewise.
16319         * posix/regex_internal.c: Likewise.
16320         * posix/regexec.c: Likewise.
16321
16322 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16323
16324         [BZ #22377]
16325         * math/Makefile [C++] (tests): Add test for iseqsig.
16326         * math/math.h [C++] (iseqsig): New implementation, which does
16327         not rely on __MATH_TG/__builtin_types_compatible_p.
16328         * math/test-math-iseqsig.cc: New file.
16329         * sysdeps/powerpc/powerpc64le/Makefile
16330         (CFLAGS-test-math-iseqsig.cc): New variable.
16331
16332 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
16333
16334         * elf/dl-load.c (is_trusted_path): Remove.
16335         (fillin_rpath): Remove check_trusted argument and its use,
16336         all callers changed.
16337
16338 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16339
16340         [BZ #22630]
16341         * Makeconfig (link-pie-before-libc): Replace -pie with
16342         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
16343         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
16344         (tst-dlopen-aout-no-pie): New.
16345         (LDFLAGS-tst-prelink): Removed.
16346         (tst-prelink-no-pie): New.
16347         (LDFLAGS-tst-main1): Removed.
16348         (tst-main1-no-pie): New.
16349         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
16350         (tst-gmon-no-pie): New.
16351
16352 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16353
16354         * manual/install.texi: Document that --enable-static-pie
16355         implies PIE.
16356         * INSTALL: Regenerated.
16357
16358 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16359
16360         [BZ #21309]
16361         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
16362         unsigned.
16363
16364 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16365
16366         Revert:
16367
16368         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16369
16370         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
16371
16372         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
16373
16374         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
16375         <errno.h>.  Include "eexp.tbl".
16376         (half): New constant.
16377         (one): Likewise.
16378         (__ieee754_exp): Rewrite.
16379         (__slowexp): Remove prototype.
16380         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
16381         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
16382         * sysdeps/i386/fpu/slowexp.c: Likewise.
16383         * sysdeps/ia64/fpu/slowexp.c: Likewise.
16384         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
16385         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
16386         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
16387         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
16388         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
16389         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
16390         comment.
16391         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
16392         (CPPFLAGS-slowexp.c): Remove variable.
16393         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16394         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
16395         (CFLAGS-slowexp-fma.c): Remove variable.
16396         (CFLAGS-slowexp-fma4.c): Likewise.
16397         (CFLAGS-slowexp-avx.c): Likewise.
16398         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
16399         define as macro.
16400         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
16401         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
16402         * math/Makefile (type-double-routines): Remove slowexp.
16403         * manual/probes.texi (slowexp_p6): Remove.
16404         (slowexp_p32): Likewise.
16405
16406 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16407
16408         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
16409         arithmetic.
16410
16411         * lib/glob.c (glob): Do not pass NULL to mempcpy.
16412
16413 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16414
16415         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
16416
16417 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
16418
16419         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
16420         <errno.h>.  Include "eexp.tbl".
16421         (half): New constant.
16422         (one): Likewise.
16423         (__ieee754_exp): Rewrite.
16424         (__slowexp): Remove prototype.
16425         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
16426         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
16427         * sysdeps/i386/fpu/slowexp.c: Likewise.
16428         * sysdeps/ia64/fpu/slowexp.c: Likewise.
16429         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
16430         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
16431         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
16432         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
16433         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
16434         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
16435         comment.
16436         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
16437         (CPPFLAGS-slowexp.c): Remove variable.
16438         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16439         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
16440         (CFLAGS-slowexp-fma.c): Remove variable.
16441         (CFLAGS-slowexp-fma4.c): Likewise.
16442         (CFLAGS-slowexp-avx.c): Likewise.
16443         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
16444         define as macro.
16445         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
16446         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
16447         * math/Makefile (type-double-routines): Remove slowexp.
16448         * manual/probes.texi (slowexp_p6): Remove.
16449         (slowexp_p32): Likewise.
16450
16451 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16452             James Clarke <jrtc27@jrtc27.com>
16453
16454         [BZ #22603]
16455         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
16456         addition.
16457
16458 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16459
16460         [BZ #22605]
16461         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
16462         code.
16463
16464 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16465
16466         [BZ #22563]
16467         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
16468         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
16469         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
16470         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
16471         to feature_1.
16472
16473 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16474
16475         [BZ #22563]
16476         * bits/types/__cancel_jmp_buf_tag.h: New file.
16477         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
16478         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
16479         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
16480         * nptl/Makefile (headers): Add
16481         bits/types/__cancel_jmp_buf_tag.h.
16482         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
16483         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
16484         * sysdeps/nptl/pthread.h: Include
16485         <bits/types/__cancel_jmp_buf_tag.h>.
16486         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
16487         __cancel_jmp_buf.
16488         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
16489
16490 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
16491
16492         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16493         --enable-static-pie variants to x86_64, x32 and i686.
16494
16495 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16496
16497         [BZ #22631]
16498         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
16499         argument for attrubutes.  All callers changed.
16500         (__inline_mathop1): Likewise.  All callers changed.
16501         (__inline_mathop): Likewise.  All callers changed.
16502         [__USE_MISC] (scalbn): Use __inline_forward instead of
16503         __inline_forward_c.
16504         [__USE_ISOC99] (scalbln): Likewise.
16505         [__USE_ISOC99] (nearbyint): Likewise.
16506         [__USE_ISOC99] (lrint): Likewise.
16507         [__USE_MISC] (scalbnf): Likewise.
16508         [__USE_ISOC99] (scalblnf): Likewise.
16509         [__USE_ISOC99] (nearbyintf): Likewise.
16510         [__USE_ISOC99] (lrintf): Likewise.
16511         [__USE_MISC] (scalbnl): Likewise.
16512         [__USE_ISOC99] (scalblnl): Likewise.
16513         [__USE_ISOC99] (nearbyintl): Likewise.
16514         [__USE_ISOC99] (lrintl): Likewise.
16515         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
16516         __inline_mathop and __m81_defun changed.
16517
16518         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
16519         CPU or FPU for ARM hard-float configurations.
16520
16521 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
16522
16523         * nptl/tst-attr3.c: Include <libc-diag.h>.
16524         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
16525
16526         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
16527
16528         * string/tester.c (test_strncat): Also disable -Warray-bounds
16529         warnings for two tests.
16530
16531 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
16532
16533         [BZ #22614]
16534         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
16535         $(cc-pie-default) == yes.
16536         * config.make.in (cc-pie-default): New.
16537         * configure.ac (libc_cv_pie_default): Renamed to ...
16538         (libc_cv_cc_pie_default): This.
16539         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
16540         * configure: Regenerated.
16541
16542 2017-12-18  Florian Weimer  <fweimer@redhat.com>
16543
16544         [BZ #20204]
16545         ld.so: Harden dl-libc/libdl hooks.
16546         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
16547         (rtld_active): New function.
16548         * dlfcn/dladdr.c (__dladdr): Call it.
16549         * dlfcn/dladdr1.c (__dladdr1): Likewise.
16550         * dlfcn/dlclose.c (__dlcose): Likewise.
16551         * dlfcn/dlerror.c (__dlerror): Likewise.
16552         * dlfcn/dlinfo.c (__dlinfo): Likewise.
16553         * dlfcn/dlmopen.c (__dlmopen): Likewise.
16554         * dlfcn/dlopen.c (__dlopen): Likewise.
16555         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
16556         * dlfcn/dlsym.c (__dlsym): Likewise.
16557         * dlfcn/dlvsym.c (__dlvsym): Likewise.
16558         * libio/vtables.c (_IO_vtable_check): Likewise.
16559         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
16560         (__libc_dlclose): Likewise.
16561         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
16562         assignment.
16563
16564 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
16565
16566         [BZ #22446]
16567         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
16568         buffers for readlink input and output.
16569
16570 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
16571
16572         [BZ #22624]
16573         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
16574         inhibit_stack_protector.
16575
16576         [BZ #22624]
16577         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
16578         inhibit_stack_protector.
16579
16580 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
16581
16582         [BZ #22627]
16583         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
16584         code and invocation.
16585
16586 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16587
16588         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
16589
16590 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
16591
16592         [BZ #22505]
16593         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
16594
16595 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16596
16597         * sysdeps/s390/fpu/libm-test-ulps: Update.
16598
16599 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16600
16601         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
16602
16603 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16604
16605         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
16606         constants to s_sincosf.h file.
16607         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
16608         * sysdeps/ieee754/flt-32/s_sincosf.c: New
16609         implementation.
16610         * sysdeps/ieee754/flt-32/s_sincosf.h:
16611         New file.
16612
16613 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
16614
16615         [BZ #14681]
16616         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
16617         before mtrace.
16618
16619 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
16620
16621         [BZ #19574]
16622         * INSTALL: Regenerated.
16623         * Makeconfig (real-static-start-installed-name): New.
16624         (pic-default): Updated for --enable-static-pie.
16625         (pie-default): New for --enable-static-pie.
16626         (default-pie-ldflag): Likewise.
16627         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
16628         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
16629         Replace $(static-start-installed-name) with
16630         $(real-static-start-installed-name).
16631         (+prectorT): Updated for --enable-static-pie.
16632         (+postctorT): Likewise.
16633         (CFLAGS-.o): Add $(pie-default).
16634         (CFLAGS-.op): Likewise.
16635         * NEWS: Mention --enable-static-pie.
16636         * config.h.in (ENABLE_STATIC_PIE): New.
16637         * configure.ac (--enable-static-pie): New configure option.
16638         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
16639         (have-static-pie): Likewise.
16640         Enable static PIE if linker supports --no-dynamic-linker.
16641         (ENABLE_STATIC_PIE): New AC_DEFINE.
16642         (enable-static-pie): New LIBC_CONFIG_VAR.
16643         * configure: Regenerated.
16644         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
16645         gr$(start-installed-name) for --enable-static-pie.
16646         (extra-objs): Likewise.
16647         (install-lib): Likewise.
16648         (extra-objs): Add static-reloc.o and static-reloc.os
16649         ($(objpfx)$(start-installed-name)): Also depend on
16650         $(objpfx)static-reloc.o.
16651         ($(objpfx)r$(start-installed-name)): New.
16652         ($(objpfx)g$(start-installed-name)): Also depend on
16653         $(objpfx)static-reloc.os.
16654         ($(objpfx)gr$(start-installed-name)): New.
16655         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
16656         in libc.a.
16657         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
16658         initimage.
16659         * csu/static-reloc.c: New file.
16660         * elf/Makefile (routines): Add dl-reloc-static-pie.
16661         (elide-routines.os): Likewise.
16662         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
16663         (tst-tls1-static-non-pie-no-pie): New.
16664         * elf/dl-reloc-static-pie.c: New file.
16665         * elf/dl-support.c (_dl_get_dl_main_map): New function.
16666         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
16667         STATIC_PIE_BOOTSTRAP.
16668         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
16669         * gmon/Makefile (tests): Add tst-gmon-static-pie.
16670         (tests-static): Likewise.
16671         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
16672         (tst-gmon-static-no-pie): New.
16673         (CFLAGS-tst-gmon-static-pie.c): Likewise.
16674         (CRT-tst-gmon-static-pie): Likewise.
16675         (tst-gmon-static-pie-ENV): Likewise.
16676         (tests-special): Likewise.
16677         ($(objpfx)tst-gmon-static-pie.out): Likewise.
16678         (clean-tst-gmon-static-pie-data): Likewise.
16679         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
16680         * gmon/tst-gmon-static-pie.c: New file.
16681         * manual/install.texi: Document --enable-static-pie.
16682         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
16683         (_dl_get_dl_main_map): Likewise.
16684         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
16685         * sysdeps/x86_64/configure.ac: Likewise.
16686         * sysdeps/i386/configure: Regenerated.
16687         * sysdeps/x86_64/configure: Likewise.
16688         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
16689         (ASFLAGS-.op): Likewise.
16690
16691 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
16692
16693         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
16694         * posix/tst-mmap-offset.c (fname): Use /tmp.
16695         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
16696
16697 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
16698
16699         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
16700
16701 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
16702
16703         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
16704         errno.
16705
16706 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
16707
16708         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
16709         --with-float=hard for arm-linux-gnueabihf configurations.
16710
16711         [BZ #14121]
16712         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
16713         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
16714         ($(mo-installed)): Use $(objpfx)%.mo.
16715         (realclean): Remove rule.
16716
16717         * po/Makefile (linguas): Remove rule and dependencies.
16718         (linguas.mo): Likewise.
16719         (.PHONY): Do not depend on linguas and linguas.mo.
16720         (podir): Remove variable.
16721         (pofiles): Likewise.
16722         [$(pofiles)] (%.po): Remove rule.
16723
16724         * sysdeps/sparc/sparc32/Makefile
16725         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
16726         start-of-line whitespace in argument of echo.
16727         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
16728         with whitespace.  Generate __wrap_.udiv alias.
16729         * sysdeps/sparc/sparc32/rem.S: Regenerated.
16730         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
16731         * sysdeps/sparc/sparc32/udiv.S: Likewise.
16732         * sysdeps/sparc/sparc32/urem.S: Likewise.
16733
16734 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16735
16736         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
16737         for aligned inputs.
16738
16739 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16740
16741         * benchtests/bench-strcmp.c: Print output in JSON format.
16742
16743         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
16744
16745 2017-12-14  Florian Weimer  <fweimer@redhat.com>
16746
16747         [BZ #22607]
16748         CVE-2017-1000409
16749         * elf/dl-load.c (_dl_init_paths): Compute number of components in
16750         the expanded path string.
16751
16752 2017-12-14  Florian Weimer  <fweimer@redhat.com>
16753
16754         [BZ #22606]
16755         CVE-2017-1000408
16756         * elf/dl-load.c (system_dirs): Update comment.
16757         (nsystem_dirs_len): Use array_length.
16758         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
16759
16760 2017-12-14  Florian Weimer  <fweimer@redhat.com>
16761
16762         Simplify compiling most of support/ outside of glibc.
16763         * support/check_addrinfo.c: Include <string.h>.
16764         * support/check_dns_packet.c: Likewise.
16765         * support/check_hostent.c: Likewise.
16766         * support/support_can_chroot.c: Include <support/xunistd.h>.
16767         * support/support_format_addrinfo.c: Include <stdlib.h>
16768         * support/support_format_dns_packet.c: Include <stdbool.h>.
16769         * support/support_format_hostent.c: Include <stdlib.h>.
16770         * support/support_format_netent.c: Likewise.
16771         * support/support_write_string.c: Include <support/xunistd.h>.
16772         * support/xdlfcn.c: Include <stddef.h>.
16773
16774 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
16775
16776         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
16777
16778 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
16779             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16780
16781         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
16782         (sysdeps_routines): Add memset-niagara7.
16783         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
16784         Likewise.
16785         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
16786         file.
16787         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
16788         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
16789         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
16790         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
16791         Add niagara7 option.
16792         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
16793         memset.
16794
16795         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
16796         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
16797         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
16798         Likewise.
16799         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
16800         New file.
16801         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
16802         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
16803         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
16804         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
16805         and __memmove_niagara7.
16806         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
16807         Add niagara7 option.
16808         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
16809         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
16810         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
16811         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
16812         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
16813
16814 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
16815
16816         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
16817         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
16818         * sysdeps/sparc/sparc64/memmove.S: Likewise.
16819         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
16820
16821         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
16822         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
16823         _dl_sparc_cap_flags array.
16824         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
16825
16826 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16827
16828         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
16829         time whenever possible.
16830
16831 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
16832
16833         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
16834         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
16835
16836 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
16837
16838         * soft-fp/fmadf4.c: Move to ....
16839         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
16840         * soft-fp/fmasf4.c: Move to ....
16841         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
16842         * soft-fp/fmatf4.c: Move to ....
16843         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
16844         * sysdeps/ieee754/soft-fp/Makefile: New file.
16845         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
16846         * sysdeps/arm/preconfigure: Regenerated.
16847         * sysdeps/arm/nofpu/Implies: New file.
16848         * sysdeps/arm/s_fma.c: Remove file.
16849         * sysdeps/arm/s_fmaf.c: Likewise.
16850         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
16851         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
16852         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
16853         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
16854         * sysdeps/microblaze/s_fma.c: Remove file.
16855         * sysdeps/microblaze/s_fmaf.c: Likewise.
16856         * sysdeps/mips/mips32/nofpu/Implies: New file.
16857         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
16858         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
16859         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
16860         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
16861         * sysdeps/mips/ieee754/s_fma.c: Remove file.
16862         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
16863         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
16864         implementation.
16865         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
16866         * sysdeps/nios2/s_fma.c: Remove file.
16867         * sysdeps/nios2/s_fmaf.c: Likewise.
16868         * sysdeps/sh/nofpu/Implies: New file.
16869         * sysdeps/sh/s_fma.c: Remove file.
16870         * sysdeps/sh/s_fmaf.c: Likewise.
16871         * sysdeps/tile/Implies: Add ieee754/soft-fp.
16872         * sysdeps/tile/s_fma.c: Remove file.
16873         * sysdeps/tile/s_fmaf.c: Likewise.
16874
16875 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
16876
16877         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16878         Add s_cosf-sse2 and s_cosf-fma.
16879         (CFLAGS-s_cosf-fma.c): New.
16880         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
16881         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
16882         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
16883
16884 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
16885
16886         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
16887
16888 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16889
16890         * libio/Makefile (tests): Add tst-bz22415.
16891         (tst-bz22415-ENV): New rule.
16892         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
16893         (tests-special): Add tst-bz22415-mem.out.
16894         ($(objpfx)tst-bz22415-mem.out): New rule.
16895         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
16896         in case of a successful seek operation.
16897         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
16898         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
16899         buffer is required.
16900         * libio/tst-bz22415.c: New test.
16901
16902         * sysdeps/ia64/fpu/libm-test-ulps: Update.
16903
16904 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
16905
16906         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
16907         __IPC_64 to 0 to avoid IPC_64 being set.
16908
16909 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16910
16911         [BZ #22593]
16912         * math/bits/mathcalls.h (nextafter): Remove const.
16913         (nexttoward): Likewise.
16914
16915 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
16916
16917         * configure.ac (--with-fp): Remove configure option.
16918         (with_fp_cond): New variable.
16919         (libc_cv_with_fp): New configure test.  Use this variable instead
16920         of with_fp.
16921         * configure: Regenerated.
16922         * config.make.in (with-fp): Use @libc_cv_with_fp@.
16923         * manual/install.texi (Configuring and compiling): Remove
16924         --without-fp.
16925         * INSTALL: Regenerated.
16926         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
16927         * sysdeps/mips/preconfigure (with_fp_cond): Define.
16928         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
16929         * sysdeps/sh/preconfigure (with_fp_cond): Define.
16930         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
16931         use --without-fp to configure glibc.
16932
16933 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
16934
16935         * manual/locale.texi (nl_langinfo): Fix a typo.
16936
16937 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
16938
16939         [BZ #22588]
16940         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
16941
16942 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
16943
16944         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
16945         (CFLAGS-argp-parse.c): Likewise.
16946         (CFLAGS-argp-fmtstream.c): Likewise.
16947         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
16948         (CPPFLAGS-sha512-crypt.c): Likewise.
16949         (CPPFLAGS-md5-crypt.c): Likewise.
16950         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
16951         (CFLAGS-stack_chk_fail_local.c): Likewise.
16952         (CFLAGS-backtrace.c): Likewise.
16953         (CFLAGS-sprintf_chk.c): Likewise.
16954         (CFLAGS-snprintf_chk.c): Likewise.
16955         (CFLAGS-vsprintf_chk.c): Likewise.
16956         (CFLAGS-vsnprintf_chk.c): Likewise.
16957         (CFLAGS-asprintf_chk.c): Likewise.
16958         (CFLAGS-vasprintf_chk.c): Likewise.
16959         (CFLAGS-obprintf_chk.c): Likewise.
16960         (CFLAGS-dprintf_chk.c): Likewise.
16961         (CFLAGS-vdprintf_chk.c): Likewise.
16962         (CFLAGS-printf_chk.c): Likewise.
16963         (CFLAGS-fprintf_chk.c): Likewise.
16964         (CFLAGS-vprintf_chk.c): Likewise.
16965         (CFLAGS-vfprintf_chk.c): Likewise.
16966         (CFLAGS-gets_chk.c): Likewise.
16967         (CFLAGS-fgets_chk.c): Likewise.
16968         (CFLAGS-fgets_u_chk.c): Likewise.
16969         (CFLAGS-fread_chk.c): Likewise.
16970         (CFLAGS-fread_u_chk.c): Likewise.
16971         (CFLAGS-swprintf_chk.c): Likewise.
16972         (CFLAGS-vswprintf_chk.c): Likewise.
16973         (CFLAGS-wprintf_chk.c): Likewise.
16974         (CFLAGS-fwprintf_chk.c): Likewise.
16975         (CFLAGS-vwprintf_chk.c): Likewise.
16976         (CFLAGS-vfwprintf_chk.c): Likewise.
16977         (CFLAGS-fgetws_chk.c): Likewise.
16978         (CFLAGS-fgetws_u_chk.c): Likewise.
16979         (CFLAGS-read_chk.c): Likewise.
16980         (CFLAGS-pread_chk.c): Likewise.
16981         (CFLAGS-pread64_chk.c): Likewise.
16982         (CFLAGS-recv_chk.c): Likewise.
16983         (CFLAGS-recvfrom_chk.c): Likewise.
16984         (CFLAGS-tst-longjmp_chk.c): Likewise.
16985         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
16986         (CFLAGS-tst-longjmp_chk2.c): Likewise.
16987         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
16988         (CFLAGS-tst-longjmp_chk3.c): Likewise.
16989         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
16990         (CFLAGS-tst-chk1.c): Likewise.
16991         (CFLAGS-tst-chk2.c): Likewise.
16992         (CFLAGS-tst-chk3.c): Likewise.
16993         (CFLAGS-tst-chk4.cc): Likewise.
16994         (CFLAGS-tst-chk5.cc): Likewise.
16995         (CFLAGS-tst-chk6.cc): Likewise.
16996         (CFLAGS-tst-lfschk1.c): Likewise.
16997         (CFLAGS-tst-lfschk2.c): Likewise.
16998         (CFLAGS-tst-lfschk3.c): Likewise.
16999         (CFLAGS-tst-lfschk4.cc): Likewise.
17000         (CFLAGS-tst-lfschk5.cc): Likewise.
17001         (CFLAGS-tst-lfschk6.cc): Likewise.
17002         (CFLAGS-tst-ssp-1.c): Likewise.
17003         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
17004         (CFLAGS-scandir64.c): Likewise.
17005         (CFLAGS-scandir-tail.c): Likewise.
17006         (CFLAGS-scandir64-tail.c): Likewise.
17007         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
17008         (CFLAGS-dl-tunables.c): Likewise.
17009         (CFLAGS-dl-runtime.c): Likewise.
17010         (CFLAGS-dl-lookup.c): Likewise.
17011         (CFLAGS-dl-iterate-phdr.c): Likewise.
17012         (CFLAGS-vismain.c): Likewise.
17013         (CFLAGS-tst-linkall-static.c): Likewise.
17014         (CFLAGS-tst-linkall-static.c): Likewise.
17015         (CPPFLAGS-dl-load.c): Likewise.
17016         (CFLAGS-ldconfig.c): Likewise.
17017         (CFLAGS-dl-cache.c): Likewise.
17018         (CFLAGS-cache.c): Likewise.
17019         (CFLAGS-rtld.c): Likewise.
17020         (CFLAGS-multiload.c): Likewise.
17021         (CFLAGS-filtmod1.c): Likewise.
17022         (CFLAGS-tst-align.c): Likewise.
17023         (CFLAGS-tst-align2.c): Likewise.
17024         (CFLAGS-tst-alignmod.c): Likewise.
17025         (CFLAGS-tst-alignmod2.c): Likewise.
17026         (CPPFLAGS-tst-execstack.c): Likewise.
17027         (CFLAGS-tst-ptrguard1-static.c): Likewise.
17028         (CFLAGS-tst-latepthreadmod.c): Likewise.
17029         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
17030         (CFLAGS-getgrnam_r.c): Likewise.
17031         (CFLAGS-getgrent_r.c): Likewise.
17032         (CFLAGS-getgrent.c): Likewise.
17033         (CFLAGS-fgetgrent.c): Likewise.
17034         (CFLAGS-fgetgrent_r.c): Likewise.
17035         (CFLAGS-putgrent.c): Likewise.
17036         (CFLAGS-initgroups.c): Likewise.
17037         (CFLAGS-getgrgid.c): Likewise.
17038         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
17039         (CFLAGS-getsgent.c): Likewise.
17040         (CFLAGS-fgetsgent.c): Likewise.
17041         (CFLAGS-fgetsgent_r.c): Likewise.
17042         (CFLAGS-putsgent.c): Likewise.
17043         (CFLAGS-getsgnam.c): Likewise.
17044         (CFLAGS-getsgnam_r.c): Likewise.
17045         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
17046         (CFLAGS-iconv_charmap.c): Likewise.
17047         (CFLAGS-dummy-repertoire.c): Likewise.
17048         (CFLAGS-charmap.c): Likewise.
17049         (CFLAGS-linereader.c): Likewise.
17050         (CFLAGS-simple-hash.c): Likewise.
17051         (CFLAGS-gconv_conf.c): Likewise.
17052         (CFLAGS-iconvconfig.c): Likewise.
17053         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
17054         (CFLAGS-gethstbyad.c): Likewise.
17055         (CFLAGS-gethstbynm_r.c): Likewise.
17056         (CFLAGS-gethstbynm.c): Likewise.
17057         (CFLAGS-gethstbynm2_r.c): Likewise.
17058         (CFLAGS-gethstbynm2.c): Likewise.
17059         (CFLAGS-gethstent_r.c): Likewise.
17060         (CFLAGS-gethstent.c): Likewise.
17061         (CFLAGS-rcmd.c): Likewise.
17062         (CFLAGS-getnetbynm_r.c): Likewise.
17063         (CFLAGS-getnetbynm.c): Likewise.
17064         (CFLAGS-getnetbyad_r.c): Likewise.
17065         (CFLAGS-getnetbyad.c): Likewise.
17066         (CFLAGS-getnetent_r.c): Likewise.
17067         (CFLAGS-getnetent.c): Likewise.
17068         (CFLAGS-getaliasent_r.c): Likewise.
17069         (CFLAGS-getaliasent.c): Likewise.
17070         (CFLAGS-getrpcent_r.c): Likewise.
17071         (CFLAGS-getrpcent.c): Likewise.
17072         (CFLAGS-getservent_r.c): Likewise.
17073         (CFLAGS-getservent.c): Likewise.
17074         (CFLAGS-getprtent_r.c): Likewise.
17075         (CFLAGS-getprtent.c): Likewise.
17076         (CFLAGS-either_ntoh.c): Likewise.
17077         (CFLAGS-either_hton.c): Likewise.
17078         (CFLAGS-getnetgrent.c): Likewise.
17079         (CFLAGS-getnetgrent_r.c): Likewise.
17080         (CFLAGS-tst-checks-posix.c): Likewise.
17081         (CFLAGS-tst-sockaddr.c): Likewise.
17082         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
17083         (CFLAGS-tst-translit.c): Likewise.
17084         (CFLAGS-tst-gettext2.c): Likewise.
17085         (CFLAGS-tst-codeset.c): Likewise.
17086         (CFLAGS-tst-gettext3.c): Likewise.
17087         (CFLAGS-tst-gettext4.c): Likewise.
17088         (CFLAGS-tst-gettext5.c): Likewise.
17089         (CFLAGS-tst-gettext6.c): Likewise.
17090         * io/Makefile (CFLAGS-open.c): Likewise.
17091         (CFLAGS-open64.c): Likewise.
17092         (CFLAGS-creat.c): Likewise.
17093         (CFLAGS-creat64.c): Likewise.
17094         (CFLAGS-fcntl.c): Likewise.
17095         (CFLAGS-poll.c): Likewise.
17096         (CFLAGS-ppoll.c): Likewise.
17097         (CFLAGS-lockf.c): Likewise.
17098         (CFLAGS-statfs.c): Likewise.
17099         (CFLAGS-fstatfs.c): Likewise.
17100         (CFLAGS-statvfs.c): Likewise.
17101         (CFLAGS-fstatvfs.c): Likewise.
17102         (CFLAGS-fts.c): Likewise.
17103         (CFLAGS-fts64.c): Likewise.
17104         (CFLAGS-ftw.c): Likewise.
17105         (CFLAGS-ftw64.c): Likewise.
17106         (CFLAGS-lockf.c): Likewise.
17107         (CFLAGS-posix_fallocate.c): Likewise.
17108         (CFLAGS-posix_fallocate64.c): Likewise.
17109         (CFLAGS-fallocate.c): Likewise.
17110         (CFLAGS-fallocate64.c): Likewise.
17111         (CFLAGS-read.c): Likewise.
17112         (CFLAGS-write.c): Likewise.
17113         (CFLAGS-test-stat.c): Likewise.
17114         (CFLAGS-test-lfs.c): Likewise.
17115         * libio/Makefile (CFLAGS-fileops.c): Likewise.
17116         (CFLAGS-fputc.c): Likewise.
17117         (CFLAGS-fputwc.c): Likewise.
17118         (CFLAGS-freopen64.c): Likewise.
17119         (CFLAGS-freopen.c): Likewise.
17120         (CFLAGS-fseek.c): Likewise.
17121         (CFLAGS-fseeko64.c): Likewise.
17122         (CFLAGS-fseeko.c): Likewise.
17123         (CFLAGS-ftello64.c): Likewise.
17124         (CFLAGS-ftello.c): Likewise.
17125         (CFLAGS-fwide.c): Likewise.
17126         (CFLAGS-genops.c): Likewise.
17127         (CFLAGS-getc.c): Likewise.
17128         (CFLAGS-getchar.c): Likewise.
17129         (CFLAGS-getwc.c): Likewise.
17130         (CFLAGS-getwchar.c): Likewise.
17131         (CFLAGS-iofclose.c): Likewise.
17132         (CFLAGS-iofflush.c): Likewise.
17133         (CFLAGS-iofgetpos64.c): Likewise.
17134         (CFLAGS-iofgetpos.c): Likewise.
17135         (CFLAGS-iofgets.c): Likewise.
17136         (CFLAGS-iofgetws.c): Likewise.
17137         (CFLAGS-iofputs.c): Likewise.
17138         (CFLAGS-iofputws.c): Likewise.
17139         (CFLAGS-iofread.c): Likewise.
17140         (CFLAGS-iofsetpos64.c): Likewise.
17141         (CFLAGS-iofsetpos.c): Likewise.
17142         (CFLAGS-ioftell.c): Likewise.
17143         (CFLAGS-iofwrite.c): Likewise.
17144         (CFLAGS-iogetdelim.c): Likewise.
17145         (CFLAGS-iogetline.c): Likewise.
17146         (CFLAGS-iogets.c): Likewise.
17147         (CFLAGS-iogetwline.c): Likewise.
17148         (CFLAGS-ioputs.c): Likewise.
17149         (CFLAGS-ioseekoff.c): Likewise.
17150         (CFLAGS-ioseekpos.c): Likewise.
17151         (CFLAGS-iosetbuffer.c): Likewise.
17152         (CFLAGS-iosetvbuf.c): Likewise.
17153         (CFLAGS-ioungetc.c): Likewise.
17154         (CFLAGS-ioungetwc.c): Likewise.
17155         (CFLAGS-oldfileops.c): Likewise.
17156         (CFLAGS-oldiofclose.c): Likewise.
17157         (CFLAGS-oldiofgetpos64.c): Likewise.
17158         (CFLAGS-oldiofgetpos.c): Likewise.
17159         (CFLAGS-oldiofsetpos64.c): Likewise.
17160         (CFLAGS-oldiofsetpos.c): Likewise.
17161         (CFLAGS-peekc.c): Likewise.
17162         (CFLAGS-putc.c): Likewise.
17163         (CFLAGS-putchar.c): Likewise.
17164         (CFLAGS-putwc.c): Likewise.
17165         (CFLAGS-putwchar.c): Likewise.
17166         (CFLAGS-rewind.c): Likewise.
17167         (CFLAGS-wfileops.c): Likewise.
17168         (CFLAGS-wgenops.c): Likewise.
17169         (CFLAGS-oldiofopen.c): Likewise.
17170         (CFLAGS-iofopen.c): Likewise.
17171         (CFLAGS-iofopen64.c): Likewise.
17172         (CFLAGS-oldtmpfile.c): Likewise.
17173         (CFLAGS-tst_putwc.c): Likewise.
17174         * locale/Makefile (CFLAGS-md5.c): Likewise.
17175         (CFLAGS-charmap.c): Likewise.
17176         (CFLAGS-locfile.c): Likewise.
17177         (CFLAGS-charmap-dir.c): Likewise.
17178         * login/Makefile (CFLAGS-grantpt.c): Likewise.
17179         (CFLAGS-getpt.c): Likewise.
17180         (CFLAGS-pt_chown.c): Likewise.
17181         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
17182         (CFLAGS-obstack.c): Likewise.
17183         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
17184         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
17185         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
17186         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
17187         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
17188         (CFLAGS-test-tgmath.c): Likewise.
17189         (CFLAGS-test-tgmath2.c): Likewise.
17190         (CFLAGS-test-tgmath-ret.c): Likewise.
17191         (CFLAGS-test-powl.c): Likewise.
17192         (CFLAGS-test-snan.c): Likewise.
17193         (CFLAGS-test-signgam-finite.c): Likewise.
17194         (CFLAGS-test-signgam-finite-c99.c): Likewise.
17195         (CFLAGS-test-signgam-finite-c11.c): Likewise.
17196         (CFLAGS-test-signgam-uchar.c): Likewise.
17197         (CFLAGS-test-signgam-uchar-init.c): Likewise.
17198         (CFLAGS-test-signgam-uchar-static.c): Likewise.
17199         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
17200         (CFLAGS-test-signgam-uint.c): Likewise.
17201         (CFLAGS-test-signgam-uint-init.c): Likewise.
17202         (CFLAGS-test-signgam-uint-static.c): Likewise.
17203         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
17204         (CFLAGS-test-signgam-ullong.c): Likewise.
17205         (CFLAGS-test-signgam-ullong-init.c): Likewise.
17206         (CFLAGS-test-signgam-ullong-static.c): Likewise.
17207         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
17208         (CFLAGS-test-math-cxx11.cc): Likewise.
17209         (CFLAGS-test-math-isinff.cc): Likewise.
17210         (CFLAGS-test-math-iszero.cc): Likewise.
17211         (CFLAGS-test-math-issignaling.cc): Likewise.
17212         (CFLAGS-test-math-iscanonical.cc): Likewise.
17213         (CFLAGS-test-iszero-excess-precision.c): Likewise.
17214         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
17215         (CFLAGS-test-flt-eval-method.c): Likewise.
17216         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
17217         (CFLAGS-test-finite-macros.c): Likewise.
17218         * misc/Makefile (CFLAGS-select.c): Likewise.
17219         (CFLAGS-tsearch.c): Likewise.
17220         (CFLAGS-lsearch.c): Likewise.
17221         (CFLAGS-pselect.c): Likewise.
17222         (CFLAGS-readv.c): Likewise.
17223         (CFLAGS-writev.c): Likewise.
17224         (CFLAGS-preadv.c): Likewise.
17225         (CFLAGS-preadv64.c): Likewise.
17226         (CFLAGS-pwritev.c): Likewise.
17227         (CFLAGS-pwritev64.c): Likewise.
17228         (CFLAGS-preadv2.c): Likewise.
17229         (CFLAGS-preadv64v2.c): Likewise.
17230         (CFLAGS-pwritev2.c): Likewise.
17231         (CFLAGS-pwritev64v2.c): Likewise.
17232         (CFLAGS-usleep.c): Likewise.
17233         (CFLAGS-syslog.c): Likewise.
17234         (CFLAGS-error.c): Likewise.
17235         (CFLAGS-getpass.c): Likewise.
17236         (CFLAGS-mkstemp.c): Likewise.
17237         (CFLAGS-mkstemp64.c): Likewise.
17238         (CFLAGS-getsysstats.c): Likewise.
17239         (CFLAGS-getusershell.c): Likewise.
17240         (CFLAGS-err.c): Likewise.
17241         (CFLAGS-tst-tsearch.c): Likewise.
17242         (CFLAGS-msync.c): Likewise.
17243         (CFLAGS-fdatasync.c): Likewise.
17244         (CFLAGS-fsync.c): Likewise.
17245         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
17246         (CFLAGS-unwind.c): Likewise.
17247         (CFLAGS-unwind-forcedunwind.c): Likewise.
17248         (CFLAGS-pthread_cancel.c): Likewise.
17249         (CFLAGS-pthread_setcancelstate.c): Likewise.
17250         (CFLAGS-pthread_setcanceltype.c): Likewise.
17251         (CFLAGS-cancellation.c): Likewise.
17252         (CFLAGS-libc-cancellation.c): Likewise.
17253         (CFLAGS-pthread_exit.c): Likewise.
17254         (CFLAGS-forward.c): Likewise.
17255         (CFLAGS-pthread_testcancel.c): Likewise.
17256         (CFLAGS-pthread_join.c): Likewise.
17257         (CFLAGS-pthread_timedjoin.c): Likewise.
17258         (CFLAGS-pthread_once.c): Likewise.
17259         (CFLAGS-pthread_cond_wait.c): Likewise.
17260         (CFLAGS-sem_wait.c): Likewise.
17261         (CFLAGS-sem_timedwait.c): Likewise.
17262         (CFLAGS-fcntl.c): Likewise.
17263         (CFLAGS-lockf.c): Likewise.
17264         (CFLAGS-pread.c): Likewise.
17265         (CFLAGS-pread64.c): Likewise.
17266         (CFLAGS-pwrite.c): Likewise.
17267         (CFLAGS-pwrite64.c): Likewise.
17268         (CFLAGS-wait.c): Likewise.
17269         (CFLAGS-waitpid.c): Likewise.
17270         (CFLAGS-sigwait.c): Likewise.
17271         (CFLAGS-msgrcv.c): Likewise.
17272         (CFLAGS-msgsnd.c): Likewise.
17273         (CFLAGS-tcdrain.c): Likewise.
17274         (CFLAGS-open.c): Likewise.
17275         (CFLAGS-open64.c): Likewise.
17276         (CFLAGS-pause.c): Likewise.
17277         (CFLAGS-recv.c): Likewise.
17278         (CFLAGS-send.c): Likewise.
17279         (CFLAGS-accept.c): Likewise.
17280         (CFLAGS-sendto.c): Likewise.
17281         (CFLAGS-connect.c): Likewise.
17282         (CFLAGS-recvfrom.c): Likewise.
17283         (CFLAGS-recvmsg.c): Likewise.
17284         (CFLAGS-sendmsg.c): Likewise.
17285         (CFLAGS-close.c): Likewise.
17286         (CFLAGS-read.c): Likewise.
17287         (CFLAGS-write.c): Likewise.
17288         (CFLAGS-nanosleep.c): Likewise.
17289         (CFLAGS-sigsuspend.c): Likewise.
17290         (CFLAGS-msync.c): Likewise.
17291         (CFLAGS-fdatasync.c): Likewise.
17292         (CFLAGS-fsync.c): Likewise.
17293         (CFLAGS-pt-system.c): Likewise.
17294         (CFLAGS-tst-cleanup2.c): Likewise.
17295         (CFLAGS-tst-cleanupx2.c): Likewise.
17296         (CFLAGS-flockfile.c): Likewise.
17297         (CFLAGS-ftrylockfile.c): Likewise.
17298         (CFLAGS-funlockfile.c): Likewise.
17299         (CFLAGS-tst-initializers1.c): Likewise.
17300         (CFLAGS-tst-initializers1-c89.c): Likewise.
17301         (CFLAGS-tst-initializers1-c99.c): Likewise.
17302         (CFLAGS-tst-initializers1-c11.c): Likewise.
17303         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
17304         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
17305         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
17306         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
17307         (CFLAGS-nscd_getgr_r.c): Likewise.
17308         (CFLAGS-nscd_gethst_r.c): Likewise.
17309         (CFLAGS-nscd_getai.c): Likewise.
17310         (CFLAGS-nscd_initgroups.c): Likewise.
17311         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
17312         (CFLAGS-pause.c): Likewise.
17313         (CFLAGS-pread.c): Likewise.
17314         (CFLAGS-pread64.c): Likewise.
17315         (CFLAGS-pwrite.c): Likewise.
17316         (CFLAGS-pwrite64.c): Likewise.
17317         (CFLAGS-sleep.c): Likewise.
17318         (CFLAGS-wait.c): Likewise.
17319         (CFLAGS-waitid.c): Likewise.
17320         (CFLAGS-waitpid.c): Likewise.
17321         (CFLAGS-getopt.c): Likewise.
17322         (CFLAGS-wordexp.c): Likewise.
17323         (CFLAGS-sysconf.c): Likewise.
17324         (CFLAGS-pathconf.c): Likewise.
17325         (CFLAGS-fpathconf.c): Likewise.
17326         (CFLAGS-spawn.c): Likewise.
17327         (CFLAGS-spawnp.c): Likewise.
17328         (CFLAGS-spawni.c): Likewise.
17329         (CFLAGS-glob.c): Likewise.
17330         (CFLAGS-glob64.c): Likewise.
17331         (CFLAGS-getconf.c): Likewise.
17332         (CFLAGS-nanosleep.c): Likewise.
17333         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
17334         (CFLAGS-getpwent.c): Likewise.
17335         (CFLAGS-getpw.c): Likewise.
17336         (CFLAGS-fgetpwent_r.c): Likewise.
17337         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
17338         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
17339         (CFLAGS-mq_timedreceive.c): Likewise.
17340         (CFLAGS-mq_timedsend.c): Likewise.
17341         (CFLAGS-clock_nanosleep.c): Likewise.
17342         (CFLAGS-librt-cancellation.c): Likewise.
17343         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
17344         (CFLAGS-getspent.c): Likewise.
17345         (CFLAGS-fgetspent.c): Likewise.
17346         (CFLAGS-fgetspent_r.c): Likewise.
17347         (CFLAGS-putspent.c): Likewise.
17348         (CFLAGS-getspnam.c): Likewise.
17349         (CFLAGS-getspnam_r.c): Likewise.
17350         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
17351         (CFLAGS-sigsuspend.c): Likewise.
17352         (CFLAGS-sigtimedwait.c): Likewise.
17353         (CFLAGS-sigwait.c): Likewise.
17354         (CFLAGS-sigwaitinfo.c): Likewise.
17355         (CFLAGS-sigreturn.c): Likewise.
17356         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
17357         (CFLAGS-vfwprintf.c): Likewise.
17358         (CFLAGS-tmpfile.c): Likewise.
17359         (CFLAGS-tmpfile64.c): Likewise.
17360         (CFLAGS-tempname.c): Likewise.
17361         (CFLAGS-psignal.c): Likewise.
17362         (CFLAGS-vprintf.c): Likewise.
17363         (CFLAGS-cuserid.c): Likewise.
17364         (CFLAGS-errlist.c): Likewise.
17365         (CFLAGS-siglist.c): Likewise.
17366         (CFLAGS-scanf15.c): Likewise.
17367         (CFLAGS-scanf17.c): Likewise.
17368         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
17369         (CFLAGS-msort.c): Likewise.
17370         (CFLAGS-qsort.c): Likewise.
17371         (CFLAGS-system.c): Likewise.
17372         (CFLAGS-fmtmsg.c): Likewise.
17373         (CFLAGS-strfmon.c): Likewise.
17374         (CFLAGS-strfmon_l.c): Likewise.
17375         (CFLAGS-strfromd.c): Likewise.
17376         (CFLAGS-strfromf.c): Likewise.
17377         (CFLAGS-strfroml.c): Likewise.
17378         (CFLAGS-tst-bsearch.c): Likewise.
17379         (CFLAGS-tst-qsort.c): Likewise.
17380         (CFLAGS-tst-makecontext2.c): Likewise.
17381         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
17382         (CFLAGS-xnlm_prot.c): Likewise.
17383         (CFLAGS-xrstat.c): Likewise.
17384         (CFLAGS-xyppasswd.c): Likewise.
17385         (CFLAGS-xklm_prot.c): Likewise.
17386         (CFLAGS-xrex.c): Likewise.
17387         (CFLAGS-xsm_inter.c): Likewise.
17388         (CFLAGS-xmount.c): Likewise.
17389         (CFLAGS-xrusers.c): Likewise.
17390         (CFLAGS-xspray.c): Likewise.
17391         (CFLAGS-xnfs_prot.c): Likewise.
17392         (CFLAGS-xrquota.c): Likewise.
17393         (CFLAGS-xkey_prot.c): Likewise.
17394         (CFLAGS-auth_unix.c): Likewise.
17395         (CFLAGS-key_call.c): Likewise.
17396         (CFLAGS-pmap_rmt.c): Likewise.
17397         (CFLAGS-clnt_perr.c): Likewise.
17398         (CFLAGS-openchild.c): Likewise.
17399         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
17400         (CFLAGS-msgsnd.c): Likewise.
17401         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
17402         * time/Makefile (CFLAGS-tzfile.c): Likewise.
17403         (CFLAGS-tzset.c): Likewise.
17404         (CFLAGS-getdate.c): Likewise.
17405         (CFLAGS-test_time.c): Likewise.
17406         (CPPFLAGS-tst-tzname.c): Likewise.
17407         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
17408         (CFLAGS-zic.c): Likewise.
17409         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
17410         (CFLAGS-wcswidth.c): Likewise.
17411         (CFLAGS-wcstol.c): Likewise.
17412         (CFLAGS-wcstoul.c): Likewise.
17413         (CFLAGS-wcstoll.c): Likewise.
17414         (CFLAGS-wcstoull.c): Likewise.
17415         (CFLAGS-wcstod.c): Likewise.
17416         (CFLAGS-wcstold.c): Likewise.
17417         (CFLAGS-wcstof128.c): Likewise.
17418         (CFLAGS-wcstof.c): Likewise.
17419         (CFLAGS-wcstol_l.c): Likewise.
17420         (CFLAGS-wcstoul_l.c): Likewise.
17421         (CFLAGS-wcstoll_l.c): Likewise.
17422         (CFLAGS-wcstoull_l.c): Likewise.
17423         (CFLAGS-wcstod_l.c): Likewise.
17424         (CFLAGS-wcstold_l.c): Likewise.
17425         (CFLAGS-wcstof128_l.c): Likewise.
17426         (CFLAGS-wcstof_l.c): Likewise.
17427         (CPPFLAGS-tst-wchar-h.c): Likewise.
17428         (CPPFLAGS-wcstold_l.c): Likewise.
17429 ---
17430 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
17431
17432         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
17433
17434 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
17435             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
17436
17437         * manual/tunables.texi (Hardware Capability Tunables): Document
17438         glibc.tune.cached_memopt.
17439         * sysdeps/powerpc/cpu-features.c: New file.
17440         * sysdeps/powerpc/cpu-features.h: New file.
17441         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
17442         _dl_powerpc_cpu_features.
17443         * sysdeps/powerpc/dl-tunables.list: New file.
17444         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
17445         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
17446         (INIT_ARCH): Initialize use_aligned_memopt.
17447         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
17448         IS_IN(rtld))]: Restrict dl_platform_init availability and
17449         initialize CPU features used by tunables.
17450         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
17451         Add memcpy-power8-cached.
17452         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
17453         __memcpy_power8_cached.
17454         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
17455         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
17456         New file.
17457
17458 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
17459
17460         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
17461         (CFLAGS-noinl-tester.c): Likewise.
17462         (CFLAGS-tst-strlen.c): Likewise.
17463         (CFLAGS-stratcliff.c): Likewise.
17464         (CFLAGS-test-ffs.c): Likewise.
17465         (CFLAGS-tst-inlcall.c): Likewise.
17466         (CFLAGS-tst-xbzero-opt.c): Likewise.
17467         (CFLAGS-memcpy.c): Likewise.
17468         (CFLAGS-wordcopy.c): Likewise.
17469
17470 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
17471
17472         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
17473         Store r15 on stack and add cfi rule.
17474         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
17475         Likewise.
17476
17477 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
17478
17479         [BZ #22577]
17480         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
17481         call.
17482
17483 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
17484
17485         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17486         Add s_sinf-sse2 and s_sinf-fma.
17487         (CFLAGS-s_sinf-fma.c): New.
17488         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
17489         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
17490         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
17491
17492 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
17493
17494         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
17495
17496 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
17497
17498         [BZ #22568]
17499         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
17500         part of result to imaginary part of argument if it is zero and the
17501         real part of the argument is not finite.
17502         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
17503         of result to real part of argument if it is zero and the imaginary
17504         part of the argument is not finite.
17505
17506 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
17507
17508         [BZ #22524]
17509         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
17510         and to the list of locales to be built for testing.
17511         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
17512         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
17513         and build the collation rules upon that.
17514
17515 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
17516
17517         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
17518         * manual/math.texi (Mathematics): Document support for _Float32.
17519         * math/Makefile (test-types): Add float32.
17520         * math/Versions (GLIBC_2.27): Add _Float32 functions.
17521         * stdlib/Versions (GLIBC_2.27): Likewise.
17522         * wcsmbs/Versions (GLIBC_2.27): Likewise.
17523         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
17524         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
17525         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
17526         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
17527         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
17528         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
17529         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
17530         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
17531         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
17532         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
17533         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
17534         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
17535         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
17536         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
17537         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
17538         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
17539         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
17540         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
17541         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
17542         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
17543         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
17544         Likewise.
17545         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
17546         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
17547         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
17548         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
17549         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
17550         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
17551         Likewise.
17552         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
17553         Likewise.
17554         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
17555         Likewise.
17556         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
17557         Likewise.
17558
17559         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
17560         Likewise.
17561         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
17562         Likewise.
17563         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
17564         Likewise.
17565         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
17566         Likewise.
17567         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
17568         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
17569         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
17570         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
17571         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
17572         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
17573         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
17574         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
17575         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
17576         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
17577         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
17578         Likewise.
17579         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
17580         Likewise.
17581         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
17582         Likewise.
17583         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
17584         Likewise.
17585         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
17586         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
17587         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
17588         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
17589         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
17590         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
17591         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
17592         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17593
17594 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
17595
17596         * stdlib/strtof.c: Include <bits/floatn.h>
17597         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
17598         and later undefine as macro.  Define as weak alias if
17599         [!USE_WIDE_CHAR].
17600         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
17601         and later undefine as macro.  Define as weak alias if
17602         [USE_WIDE_CHAR].
17603         * stdlib/strtof_l.c: Include <bits/floatn.h>
17604         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
17605         and later undefine as macro.  Define as weak alias if
17606         [!USE_WIDE_CHAR].
17607         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
17608         and later undefine as macro.  Define as weak alias if
17609         [USE_WIDE_CHAR].
17610
17611         * stdlib/strfromf.c: Include <bits/floatn.h>.
17612         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
17613         and later undefine as macro and define as weak alias.
17614
17615         * math/test-float32.h: New file.
17616
17617         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
17618         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
17619         (libm_alias_float_other_r): Create f32 alias.
17620         (libm_alias_float_r): Use semicolon before call to
17621         libm_alias_float_other_r.
17622
17623         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
17624         second argument to libm_alias_float_other.
17625         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
17626         second argument to libm_alias_float_other.
17627         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
17628         argument to libm_alias_float_other.
17629
17630         [BZ #22561]
17631         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
17632         real part of result for argument 0 + i * NaN.
17633         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
17634         results for tests of 0 + i * NaN.
17635
17636 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17637
17638         * sysdeps/alpha/fpu/libm-test-ulps: Update.
17639
17640 2017-12-06  David S. Miller  <davem@davemloft.net>
17641
17642         * sysdeps/sparc/fpu/libm-test-ulps: Update
17643         exp_{downward,towardzero,upward} ulps.
17644
17645 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
17646
17647         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
17648         variables static.
17649
17650         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
17651         (Y0_2D): Likewise.
17652         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
17653         (Y0_2D): Likewise.
17654         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
17655         (Y0_2D): Likewise.
17656         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
17657         (Y0_2D): Likewise.
17658
17659 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
17660
17661         [BZ #22515]
17662         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
17663         and to the list of locales to be built for testing.
17664         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
17665         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
17666         and build the collation rules upon that.
17667
17668 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17669
17670         * NEWS: Add sinf to list of optimized functions.
17671
17672 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
17673
17674         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
17675         (__HAVE_FLOAT32X): Likewise.
17676         * manual/math.texi (Mathematics): Document support for _Float64
17677         and _Float32x.
17678         * math/Makefile (test-types): Add float64 and float32x.
17679         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
17680         functions.
17681         * stdlib/Versions (GLIBC_2.27): Likewise.
17682         * wcsmbs/Versions (GLIBC_2.27): Likewise.
17683         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
17684         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
17685         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
17686         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
17687         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
17688         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
17689         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
17690         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
17691         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
17692         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
17693         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
17694         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
17695         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
17696         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
17697         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
17698         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
17699         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
17700         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
17701         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
17702         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
17703         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
17704         Likewise.
17705         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
17706         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
17707         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
17708         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
17709         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
17710         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
17711         Likewise.
17712         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
17713         Likewise.
17714         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
17715         Likewise.
17716         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
17717         Likewise.
17718         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
17719         Likewise.
17720         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
17721         Likewise.
17722         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
17723         Likewise.
17724         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
17725         Likewise.
17726         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
17727         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
17728         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
17729         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
17730         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
17731         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
17732         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
17733         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
17734         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
17735         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
17736         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
17737         Likewise.
17738         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
17739         Likewise.
17740         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
17741         Likewise.
17742         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
17743         Likewise.
17744         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
17745         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
17746         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
17747         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
17748         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
17749         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
17750         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
17751         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17752
17753 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
17754
17755         * bits/floatn-common.h: Include <bits/long-double.h>.
17756         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
17757         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
17758         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
17759         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
17760         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
17761         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
17762         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
17763         (__builtin_huge_valf64): Use __builtin_huge_vall.
17764         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
17765         (__builtin_inff64): Use __builtin_infl.
17766         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
17767         (__builtin_nanf64): Use __builtin_nanl.
17768         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
17769         (__builtin_nansf64): Use __builtin_nansl.
17770
17771 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
17772             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
17773             Carlos O'Donnell <carlos@redhat.com>
17774
17775         * elf/dl-tunables.list: Add elision parameters.
17776         * manual/tunables.texi: Add entries about elision tunable.
17777         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
17778         Add callback functions to dynamically enable/disable elision.
17779         Add multiple callbacks functions to set elision parameters.
17780         Deleted __libc_enable_secure check.
17781         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
17782         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
17783         * configure: Regenerated.
17784         * configure.ac: Option enable_lock_elision was deleted.
17785         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
17786         * config.make.in: Remove references to enable_lock_elision.
17787         * manual/install.texi: Elision configure option was removed.
17788         * INSTALL: Regenerated to remove enable_lock_elision.
17789         * nptl/Makefile:
17790         Disable elision so it can verify error case for destroying a mutex.
17791         * sysdeps/powerpc/nptl/elide.h:
17792         Cleanup ENABLE_LOCK_ELISION check.
17793         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
17794         * sysdeps/s390/configure: Regenerated.
17795         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
17796         * nptl/tst-mutex8.c:
17797         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
17798         * sysdeps/powerpc/powerpc32/sysdep.h:
17799         Deleted all ENABLE_LOCK_ELISION checks.
17800         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
17801         * sysdeps/powerpc/sysdep.h: Likewise.
17802         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
17803         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
17804         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
17805         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
17806         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
17807         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
17808         enable-lock-elision.
17809
17810 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
17811
17812         * stdlib/strtod.c: Include <bits/floatn.h>.
17813         (BUILD_DOUBLE): New macro.
17814         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
17815         (strtof64): Define and later undefine as macro.  Define as weak
17816         alias if [!USE_WIDE_CHAR].
17817         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
17818         (wcstof64): Define and later undefine as macro.  Define as weak
17819         alias if [USE_WIDE_CHAR].
17820         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
17821         (strtof32x): Define and later undefine as macro.  Define as weak
17822         alias if [!USE_WIDE_CHAR].
17823         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
17824         (wcstof32x): Define and later undefine as macro.  Define as weak
17825         alias if [USE_WIDE_CHAR].
17826         * stdlib/strtod_l.c: Include <bits/floatn.h>.
17827         (BUILD_DOUBLE): New macro.
17828         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
17829         (strtof64_l): Define and later undefine as macro.  Define as weak
17830         alias if [!USE_WIDE_CHAR].
17831         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
17832         (wcstof64_l): Define and later undefine as macro.  Define as weak
17833         alias if [USE_WIDE_CHAR].
17834         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
17835         (strtof32x_l): Define and later undefine as macro.  Define as weak
17836         alias if [!USE_WIDE_CHAR].
17837         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
17838         (wcstof32x_l): Define and later undefine as macro.  Define as weak
17839         alias if [USE_WIDE_CHAR].
17840
17841 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17842
17843         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
17844         (reduced): Use ones as double instead of integer.
17845
17846 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17847
17848         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
17849
17850 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
17851
17852         * stdlib/strfromd.c: Include <bits/floatn.h>.
17853         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
17854         and later undefine as macro and define as weak alias.
17855         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
17856         Likewise.
17857
17858         * math/test-float32x.h: New file.
17859         * math/test-float64.h: Likewise.
17860
17861         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
17862         (libm_alias_double_other_r_f64): New macro.
17863         (libm_alias_double_other_r_f32x): Likewise.
17864         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
17865         libm_alias_double_other_r_f32x.
17866         (libm_alias_double_r): Use semicolon before call to
17867         libm_alias_double_other_r.
17868         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
17869         <bits/floatn.h>.
17870         (libm_alias_double_other_r_f64): New macro.
17871         (libm_alias_double_other_r_f32x): Likewise.
17872         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
17873         libm_alias_double_other_r_f32x.
17874
17875 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
17876
17877         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
17878         int.
17879         (SINF_FUNC): Likewise.  Replace floor with simple casts.
17880
17881 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
17882
17883         [BZ #22517]
17884         * localedata/Makefile: Add et_EE.UTF-8 to test-input
17885         and to the list of locales to be built for testing.
17886         * localedata/et_EE.UTF-8.in: New file for testing the collation.
17887         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
17888         and build the collation rules upon that.
17889
17890 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
17891
17892         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
17893         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
17894         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
17895         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
17896         instead of __insn__xxx.
17897         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
17898         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
17899         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
17900         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
17901         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
17902         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
17903
17904 2017-12-05  Florian Weimer  <fweimer@redhat.com>
17905
17906         Linux: Implement interfaces for memory protection keys
17907         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
17908         xsignal, xsysconf.
17909         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
17910         * support/xunistd.h (xsysconf): Declare.
17911         * support/xraise.c: New file.
17912         * support/xsigaction.c: Likewise.
17913         * support/xsignal.c: Likewise.
17914         * support/xsysconf.c: Likewise.
17915         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
17916         pkey_set, pkey_get, pkey_mprotect.
17917         [misc] (tests): Add tst-pkey.
17918         (tst-pkey): Link with -lpthread.
17919         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
17920         pkey_free, pkey_set, pkey_get, pkey_mprotect.
17921         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
17922         (PKEY_DISABLE_WRITE): Define.
17923         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
17924         Declare.
17925         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
17926         (SEGV_PKUERR): Add.
17927         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
17928         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
17929         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
17930         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
17931         Add.
17932         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
17933         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
17934         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
17935         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
17936         * sysdeps/unix/sysv/linux/**.abilist: Update.
17937
17938 2017-12-05  Florian Weimer  <fweimer@redhat.com>
17939
17940         * support/tst-test_compare.c (subprocess): Use long long instead
17941         of long argument for consistent type width across 32-bit and
17942         64-bit architectures.
17943         (do_test): Adjust expected output.
17944
17945 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
17946
17947         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
17948         (cosf): Define using libm_alias_float.
17949         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
17950         (fabsf): Define using libm_alias_float.
17951         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
17952         (fmaf): Define using libm_alias_float.
17953         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
17954         (rintf): Define using libm_alias_float.
17955         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
17956         (sinf): Define using libm_alias_float.
17957         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
17958         <libm-alias-float.h>.
17959         (modff): Define using libm_alias_float.
17960         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
17961         <libm-alias-float.h>.
17962         (logbf): Define using libm_alias_float.
17963         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
17964         <libm-alias-float.h>.
17965         (ceilf): Define using libm_alias_float.
17966         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
17967         <libm-alias-float.h>.
17968         (copysignf): Define using libm_alias_float.
17969         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
17970         <libm-alias-float.h>.
17971         (floorf): Define using libm_alias_float.
17972         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
17973         <libm-alias-float.h>.
17974         (llrintf): Define using libm_alias_float.
17975         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
17976         <libm-alias-float.h>.
17977         (llroundf): Define using libm_alias_float.
17978         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
17979         <libm-alias-float.h>.
17980         (lrintf): Define using libm_alias_float.
17981         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
17982         <libm-alias-float.h>.
17983         (lroundf): Define using libm_alias_float.
17984         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
17985         <libm-alias-float.h>.
17986         (nearbyintf): Define using libm_alias_float.
17987         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
17988         <libm-alias-float.h>.
17989         (rintf): Define using libm_alias_float.
17990         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
17991         <libm-alias-float.h>.
17992         (roundf): Define using libm_alias_float.
17993         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
17994         <libm-alias-float.h>.
17995         (truncf): Define using libm_alias_float.
17996         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
17997         Include <libm-alias-float.h>.
17998         (ceilf): Define using libm_alias_float.
17999         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
18000         Include <libm-alias-float.h>.
18001         (copysignf): Define using libm_alias_float.
18002         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
18003         Include <libm-alias-float.h>.
18004         (floorf): Define using libm_alias_float.
18005         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
18006         Include <libm-alias-float.h>.
18007         (llrintf): Define using libm_alias_float.
18008         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
18009         Include <libm-alias-float.h>.
18010         (llroundf): Define using libm_alias_float.
18011         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
18012         Include <libm-alias-float.h>.
18013         (logbf): Define using libm_alias_float.
18014         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
18015         Include <libm-alias-float.h>.
18016         (lrintf): Define using libm_alias_float.
18017         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
18018         Include <libm-alias-float.h>.
18019         (lroundf): Define using libm_alias_float.
18020         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
18021         Include <libm-alias-float.h>.
18022         (modff): Define using libm_alias_float.
18023         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
18024         Include <libm-alias-float.h>.
18025         (roundf): Define using libm_alias_float.
18026         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
18027         Include <libm-alias-float.h>.
18028         (truncf): Define using libm_alias_float.
18029         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
18030         <libm-alias-float.h>.
18031         (llrintf): Define using libm_alias_float.
18032         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18033         <libm-alias-float.h>.
18034         (llroundf): Define using libm_alias_float.
18035         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
18036         <libm-alias-float.h>.
18037         (ceilf): Define using libm_alias_float.
18038         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
18039         <libm-alias-float.h>.
18040         (floorf): Define using libm_alias_float.
18041         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18042         <libm-alias-float.h>.
18043         (llroundf): Define using libm_alias_float.
18044         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18045         <libm-alias-float.h>.
18046         (lroundf): Define using libm_alias_float.
18047         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
18048         <libm-alias-float.h>.
18049         (roundf): Define using libm_alias_float.
18050         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
18051         <libm-alias-float.h>.
18052         (truncf): Define using libm_alias_float.
18053         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18054         <libm-alias-float.h>.
18055         (copysignf): Define using libm_alias_float.
18056         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
18057         <libm-alias-float.h>.
18058         (llrintf): Define using libm_alias_float.
18059         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18060         <libm-alias-float.h>.
18061         (llroundf): Define using libm_alias_float.
18062         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18063         <libm-alias-float.h>.
18064         (lrintf): Define using libm_alias_float.
18065         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18066         <libm-alias-float.h>.
18067         (lroundf): Define using libm_alias_float.
18068         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
18069         <libm-alias-float.h>.
18070         (ceilf): Define using libm_alias_float.
18071         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
18072         <libm-alias-float.h>.
18073         (copysignf): Define using libm_alias_float.
18074         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
18075         <libm-alias-float.h>.
18076         (cosf): Define using libm_alias_float.
18077         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
18078         <libm-alias-float.h>.
18079         (floorf): Define using libm_alias_float.
18080         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
18081         <libm-alias-float.h>.
18082         (llrintf): Define using libm_alias_float.
18083         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
18084         <libm-alias-float.h>.
18085         (llroundf): Define using libm_alias_float.
18086         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
18087         <libm-alias-float.h>.
18088         (logbf): Define using libm_alias_float.
18089         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
18090         <libm-alias-float.h>.
18091         (modff): Define using libm_alias_float.
18092         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
18093         <libm-alias-float.h>.
18094         (roundf): Define using libm_alias_float.
18095         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
18096         <libm-alias-float.h>.
18097         (sinf): Define using libm_alias_float.
18098         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
18099         <libm-alias-float.h>.
18100         (truncf): Define using libm_alias_float.
18101         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
18102         <libm-alias-float.h>.
18103         (ceilf): Define using libm_alias_float.
18104         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18105         <libm-alias-float.h>.
18106         (copysignf): Define using libm_alias_float.
18107         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
18108         <libm-alias-float.h>.
18109         (floorf): Define using libm_alias_float.
18110         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18111         <libm-alias-float.h>.
18112         (llrintf): Define using libm_alias_float.
18113         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
18114         <libm-alias-float.h>.
18115         (llroundf): Define using libm_alias_float.
18116         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
18117         <libm-alias-float.h>.
18118         (nearbyintf): Define using libm_alias_float.
18119         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
18120         <libm-alias-float.h>.
18121         (rintf): Define using libm_alias_float.
18122         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
18123         <libm-alias-float.h>.
18124         (roundf): Define using libm_alias_float.
18125         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
18126         <libm-alias-float.h>.
18127         (truncf): Define using libm_alias_float.
18128         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
18129         <libm-alias-float.h>.
18130         (ceilf): Define using libm_alias_float.
18131         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
18132         <libm-alias-float.h>.
18133         (floorf): Define using libm_alias_float.
18134         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18135         <libm-alias-float.h>.
18136         (llroundf): Define using libm_alias_float.
18137         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
18138         <libm-alias-float.h>.
18139         (roundf): Define using libm_alias_float.
18140         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
18141         <libm-alias-float.h>.
18142         (truncf): Define using libm_alias_float.
18143         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18144         <libm-alias-float.h>.
18145         (copysignf): Define using libm_alias_float.
18146         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18147         <libm-alias-float.h>.
18148         (llrintf): Define using libm_alias_float.
18149         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18150         <libm-alias-float.h>.
18151         (llroundf): Define using libm_alias_float.
18152         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
18153         <libm-alias-float.h>.
18154         (cosf): Define using libm_alias_float.
18155         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18156         <libm-alias-float.h>.
18157         (llrintf): Define using libm_alias_float.
18158         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18159         <libm-alias-float.h>.
18160         (llroundf): Define using libm_alias_float.
18161         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
18162         <libm-alias-float.h>.
18163         (sinf): Define using libm_alias_float.
18164
18165 2017-12-04  Florian Weimer  <fweimer@redhat.com>
18166
18167         * support/check.h (TEST_COMPARE): Define.
18168         (support_test_compare_failure): Declare.
18169         * support/Makefile (libsupport-routines): Add
18170         support_test_compare_failure.
18171         (tests): Add tst-test_compare.
18172         * support /support_test_compare_failure.c: New file.
18173         * support/tst-test_compare.c: Likewise.
18174
18175 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18176
18177         [BZ #22527]
18178         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
18179         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
18180         available, this rewrite of the collation rules does reproduce
18181         the test file in the same order.
18182
18183 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18184
18185         [BZ #10580]
18186         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
18187         digraphs in the month and day names. Using single code points for
18188         digraphs is deprecated.  While there are dedicated Unicode
18189         codepoints, for the digraphs, these are included for backwards
18190         compatibility and modern texts use a sequence of Basic Latin
18191         characters. See: https://www.unicode.org/faq/ligature_digraph.html
18192         This makes the month and day names agree exactly with CLDR now,
18193         CLDR does not use the single code points for the digraphs either.
18194
18195 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
18196
18197         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
18198
18199 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
18200
18201         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
18202         of floor.
18203
18204 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18205
18206         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
18207         Define only for libc.so.
18208
18209 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
18210
18211         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
18212         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
18213          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
18214         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
18215         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
18216
18217 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18218
18219         [BZ #5997]
18220         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
18221
18222 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
18223
18224         [BZ libc/19170]
18225         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
18226         PREINIT_FUNCTION_WEAK is nonzero.
18227         (gmon_initializer): New function.  Put procedure label for it in
18228         .init_array section.
18229         (_init): Don't call PREINIT_FUNCTION.
18230         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
18231         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
18232         value when map argument is null.
18233
18234         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
18235         depi instruction from PIC pc-relative sequence.
18236         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
18237         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
18238         (elf_machine_load_address): Likewise.
18239         (elf_machine_runtime_setup): Likewise.
18240
18241 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
18242
18243         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
18244         <libm-alias-double.h>.
18245         (logb): Define using libm_alias_double.
18246         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18247         <libm-alias-double.h>.
18248         (copysign): Define using libm_alias_double.
18249         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
18250         <libm-alias-double.h>.
18251         (llrint): Define using libm_alias_double.
18252         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
18253         <libm-alias-double.h>.
18254         (llround): Define using libm_alias_double.
18255         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18256         <libm-alias-double.h>.
18257         (lrint): Define using libm_alias_double.
18258         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18259         <libm-alias-double.h>.
18260         (lround): Define using libm_alias_double.
18261         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
18262         Include <libm-alias-double.h>.
18263         (copysign): Define using libm_alias_double.
18264         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
18265         Include <libm-alias-double.h>.
18266         (llrint): Define using libm_alias_double.
18267         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
18268         Include <libm-alias-double.h>.
18269         (llround): Define using libm_alias_double.
18270         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
18271         <libm-alias-double.h>.
18272         (logb): Define using libm_alias_double.
18273         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
18274         Include <libm-alias-double.h>.
18275         (lrint): Define using libm_alias_double.
18276         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
18277         Include <libm-alias-double.h>.
18278         (lround): Define using libm_alias_double.
18279         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
18280         <libm-alias-double.h>.
18281         (llrint): Define using libm_alias_double.
18282         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18283         <libm-alias-double.h>.
18284         (llround): Define using libm_alias_double.
18285         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18286         <libm-alias-double.h>.
18287         (llround): Define using libm_alias_double.
18288         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18289         <libm-alias-double.h>.
18290         (lround): Define using libm_alias_double.
18291         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18292         <libm-alias-double.h>.
18293         (copysign): Define using libm_alias_double.
18294         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
18295         <libm-alias-double.h>.
18296         (llrint): Define using libm_alias_double.
18297         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18298         <libm-alias-double.h>.
18299         (llround): Define using libm_alias_double.
18300         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18301         <libm-alias-double.h>.
18302         (lrint): Define using libm_alias_double.
18303         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18304         <libm-alias-double.h>.
18305         (lround): Define using libm_alias_double.
18306         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
18307         <libm-alias-double.h>.
18308         (copysign): Define using libm_alias_double.
18309         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
18310         <libm-alias-double.h>.
18311         (llrint): Define using libm_alias_double.
18312         (lrint): Likewise.
18313         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
18314         <libm-alias-double.h>.
18315         (llround): Define using libm_alias_double.
18316         (lround): Likewise.
18317         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
18318         <libm-alias-double.h>.
18319         (logb): Define using libm_alias_double.
18320         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18321         <libm-alias-double.h>.
18322         (copysign): Define using libm_alias_double.
18323         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18324         <libm-alias-double.h>.
18325         (llrint): Define using libm_alias_double.
18326         (lrint): Likewise.
18327         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
18328         <libm-alias-double.h>.
18329         (llround): Define using libm_alias_double.
18330         (lround): Likewise.
18331         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18332         <libm-alias-double.h>.
18333         (llround): Define using libm_alias_double.
18334         (lround): Likewise.
18335         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18336         <libm-alias-double.h>.
18337         (copysign): Define using libm_alias_double.
18338         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18339         <libm-alias-double.h>.
18340         (llrint): Define using libm_alias_double.
18341         (lrint): Likewise.
18342         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18343         <libm-alias-double.h>.
18344         (llround): Define using libm_alias_double.
18345         (lround): Likewise.
18346         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18347         <libm-alias-double.h>.
18348         (llrint): Define using libm_alias_double.
18349         (lrint): Likewise.
18350         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18351         <libm-alias-double.h>.
18352         (llround): Define using libm_alias_double.
18353         (lround): Likewise.
18354
18355 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
18356
18357         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
18358         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
18359         compat symbol based on llround.
18360
18361         * sysdeps/powerpc/power7/fpu/s_logb.c
18362         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
18363         symbol based on __logb, not on logb.
18364         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
18365         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
18366         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
18367         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
18368
18369         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
18370         (rint): Define using libm_alias_double.
18371         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
18372         <libm-alias-double.h>.
18373         (modf): Define using libm_alias_double.
18374         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
18375         <libm-alias-double.h>.
18376         (ceil): Define using libm_alias_double.
18377         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
18378         <libm-alias-double.h>.
18379         (floor): Define using libm_alias_double.
18380         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
18381         <libm-alias-double.h>.
18382         (nearbyint): Define using libm_alias_double.
18383         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
18384         <libm-alias-double.h>.
18385         (rint): Define using libm_alias_double.
18386         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
18387         <libm-alias-double.h>.
18388         (round): Define using libm_alias_double.
18389         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
18390         <libm-alias-double.h>.
18391         (trunc): Define using libm_alias_double.
18392         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
18393         <libm-alias-double.h>.
18394         (ceil): Define using libm_alias_double.
18395         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
18396         Include <libm-alias-double.h>.
18397         (floor): Define using libm_alias_double.
18398         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
18399         <libm-alias-double.h>.
18400         (modf): Define using libm_alias_double.
18401         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
18402         Include <libm-alias-double.h>.
18403         (round): Define using libm_alias_double.
18404         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
18405         Include <libm-alias-double.h>.
18406         (trunc): Define using libm_alias_double.
18407         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
18408         <libm-alias-double.h>.
18409         (ceil): Define using libm_alias_double.
18410         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
18411         <libm-alias-double.h>.
18412         (floor): Define using libm_alias_double.
18413         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
18414         <libm-alias-double.h>.
18415         (round): Define using libm_alias_double.
18416         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
18417         <libm-alias-double.h>.
18418         (trunc): Define using libm_alias_double.
18419         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
18420         <libm-alias-double.h>.
18421         (ceil): Define using libm_alias_double.
18422         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
18423         <libm-alias-double.h>.
18424         (floor): Define using libm_alias_double.
18425         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
18426         <libm-alias-double.h>.
18427         (modf): Define using libm_alias_double.
18428         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
18429         <libm-alias-double.h>.
18430         (round): Define using libm_alias_double.
18431         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
18432         <libm-alias-double.h>.
18433         (trunc): Define using libm_alias_double.
18434         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
18435         <libm-alias-double.h>.
18436         (ceil): Define using libm_alias_double.
18437         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
18438         <libm-alias-double.h>.
18439         (floor): Define using libm_alias_double.
18440         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
18441         <libm-alias-double.h>.
18442         (nearbyint): Define using libm_alias_double.
18443         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
18444         <libm-alias-double.h>.
18445         (rint): Define using libm_alias_double.
18446         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
18447         <libm-alias-double.h>.
18448         (round): Define using libm_alias_double.
18449         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
18450         <libm-alias-double.h>.
18451         (trunc): Define using libm_alias_double.
18452         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
18453         <libm-alias-double.h>.
18454         (ceil): Define using libm_alias_double.
18455         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
18456         <libm-alias-double.h>.
18457         (floor): Define using libm_alias_double.
18458         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
18459         <libm-alias-double.h>.
18460         (round): Define using libm_alias_double.
18461         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
18462         <libm-alias-double.h>.
18463         (trunc): Define using libm_alias_double.
18464
18465         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
18466         (fabs): Define using libm_alias_double.
18467         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
18468         (fma): Define using libm_alias_double.
18469         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
18470         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
18471         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
18472         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
18473
18474 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18475
18476         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
18477
18478         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
18479         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
18480         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
18481
18482         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
18483         due redirect macro.
18484
18485 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
18486
18487         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
18488
18489 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18490
18491         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
18492         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
18493         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
18494         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
18495
18496         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18497         (libm-sysdep_routines): Add s_nearbyintf-generic and
18498         s_nearbyint-generic.
18499         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
18500         New file.
18501         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
18502         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
18503         Likewise.
18504         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
18505         Likewise.
18506         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
18507         file.
18508         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
18509         Likewise.
18510
18511         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18512         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
18513         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
18514         file.
18515         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
18516         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
18517         Likewise.
18518         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
18519         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
18520         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
18521
18522         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18523         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
18524         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
18525         file.
18526         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
18527         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
18528         Likewise.
18529         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
18530         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
18531         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
18532
18533         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18534         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
18535         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
18536         file.
18537         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
18538         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
18539         Likewise.
18540         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
18541         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
18542         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
18543
18544         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18545         (sysdep_calls): New rule.
18546         (sysdep_routines): Use sysdep_calls as base.
18547         (libm-sysdep_routines): Add generic rule for symbols shared with
18548         libc.  Add s_copysign-generic and s_copysign-generic objects.
18549         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
18550         New file.
18551         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
18552         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
18553         Likewise.
18554         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
18555         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
18556         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
18557
18558 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
18559
18560         [BZ #22519]
18561         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
18562         the list of locales to be built for testing.
18563         * localedata/is_IS.UTF-8.in: New file.
18564         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
18565         on iso14651_t1.
18566
18567 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
18568
18569         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
18570         <libm-alias-float.h>.
18571         (fabsf): Define using libm_alias_float.
18572
18573 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
18574
18575         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
18576
18577 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
18578
18579         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
18580         <libm-alias-float.h>.
18581         (fabsf): Define using libm_alias_float.
18582         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
18583         <libm-alias-float.h>.
18584         (lrintf): Define using libm_alias_float.
18585         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
18586         <libm-alias-float.h>.
18587         (rintf): Define using libm_alias_float.
18588
18589         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
18590         <libm-alias-double.h>.
18591         (fabs): Define using libm_alias_double.
18592         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
18593         <libm-alias-double.h>.
18594         (lrint): Define using libm_alias_double.
18595         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
18596         <libm-alias-double.h>.
18597         (rint): Define using libm_alias_double.
18598
18599         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
18600         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
18601         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
18602         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
18603         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
18604         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
18605         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
18606         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
18607         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
18608         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
18609         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
18610         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
18611         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
18612         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
18613         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
18614         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
18615         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
18616         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
18617         s_atan_template.c.
18618         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
18619         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
18620         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
18621         s_ceil_template.c.
18622         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
18623         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
18624         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
18625         s_cos_template.c.
18626         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
18627         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
18628         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
18629         s_expm1_template.c.
18630         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
18631         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
18632         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
18633         s_fabs_template.c.
18634         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
18635         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
18636         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
18637         s_floor_template.c.
18638         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
18639         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
18640         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
18641         s_frexp_template.c.
18642         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
18643         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
18644         s_lrint_template.c.
18645         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
18646         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
18647         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
18648         s_modf_template.c.
18649         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
18650         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
18651         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
18652         s_nearbyint_template.c.
18653         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
18654         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
18655         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
18656         s_remquo_template.c.
18657         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
18658         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
18659         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
18660         s_rint_template.c.
18661         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
18662         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
18663         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
18664         s_sin_template.c.
18665         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
18666         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
18667         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
18668         s_sincos_template.c.
18669         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
18670         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
18671         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
18672         s_tan_template.c.
18673         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
18674         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
18675         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
18676         s_tanh_template.c.
18677         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
18678         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
18679         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
18680         s_trunc_template.c.
18681         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
18682         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
18683         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
18684         s_atan.c instead of including s_atan.c.
18685         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
18686         s_atanf.c instead of including s_atanf.c.
18687         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
18688         s_atanl.c instead of including s_atanl.c.
18689         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
18690         instead of s_atan.c.
18691         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
18692         instead of s_atanf.c.
18693         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
18694         instead of s_atanl.c.
18695
18696         * scripts/update-copyrights: Do not handle intl/plural.c
18697         specially.
18698
18699 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
18700
18701         [BZ #22432]
18702         * configure.ac (BISON): Require to be present.
18703         * configure: Regenerated.
18704         * intl/Makefile (generated): Add plural.c.
18705         [$(BISON) != no]: Make code unconditional.
18706         (plural.c): Change rule to $(objpfx)plural.c.
18707         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
18708         * intl/plural.c: Remove.
18709         * manual/install.texi (Tools for Compilation): Document bison as
18710         required.
18711         * INSTALL: Regenerated.
18712
18713 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
18714
18715         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
18716         <libm-alias-double.h>.
18717         (llrint): Define using libm_alias_double.
18718         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
18719         <libm-alias-float.h>.
18720         (llrintf): Define using libm_alias_float.
18721         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
18722         <libm-alias-ldouble.h>.
18723         (llrintl): Define using libm_alias_ldouble.
18724
18725         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
18726         declare_mgen_alias instead of weak_alias.
18727         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
18728         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
18729         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
18730
18731 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18732
18733         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
18734         Add add_n-generic.
18735         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
18736         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
18737         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
18738
18739         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
18740         Add submul_1-generic.
18741         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
18742         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
18743         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
18744
18745         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
18746         Add addmul_1-generic.
18747         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
18748         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
18749         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
18750
18751         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
18752         Add sub_n-generic.
18753         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
18754         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
18755         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
18756
18757         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
18758         Add mul_1-generic.
18759         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
18760         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
18761         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
18762
18763 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
18764
18765         According to CLDR, collation rules for Serbian and Bosnian
18766         should be the same as for Croatian.
18767
18768         [BZ #22534]
18769         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
18770         and to the list of locales to be built for testing.
18771         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
18772         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
18773         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
18774         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
18775
18776 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
18777
18778         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
18779         to make test case pass.
18780         * localedata/hr_HR.UTF-8.in: Add more test strings.
18781
18782 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
18783
18784         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
18785
18786 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
18787
18788         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
18789         the list of locales to built for testing.
18790         * localedata/hr_HR.UTF-8.in: New file.
18791
18792 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
18793
18794         [BZ #10580]
18795         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
18796         iso14651_t1.
18797         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
18798         CLDR (except use ligatures for the digraphs, CLDR does not use
18799         the ligatures), add first_workday, some fixes in the date and time
18800         formats.
18801         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
18802         for Đ and đ.
18803         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
18804         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
18805         Add int_p_cs_precedes and int_n_cs_precedes.
18806         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
18807         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
18808         LC_MONETARY now).
18809         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
18810         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
18811         name_miss.
18812         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
18813         and lang_lib. Change postal_fmt.
18814
18815 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
18816
18817         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
18818         <setjmp.h>.
18819         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
18820         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
18821         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
18822         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
18823         * sysdeps/generic/setjmpP.h: New file.
18824         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
18825         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
18826         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
18827         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
18828         Add jmp_buf-ssp.sym.
18829         (tests): Add tst-saved_mask-1.
18830
18831 2017-11-30  Arjun Shankar  <arjun@redhat.com>
18832
18833         [BZ #22375]
18834         CVE-2017-17426
18835         * malloc/malloc.c (__libc_malloc): Use checked_request2size
18836         instead of request2size.
18837
18838 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
18839
18840         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
18841         (__lllrint): Remove alias.
18842         (lllrint): Likewise.
18843         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
18844         (__lllrintf): Likewise.
18845         (lllrintf): Likewise.
18846
18847         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
18848         <libm-alias-float.h>.
18849         (copysignf): Define using libm_alias_float.
18850         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
18851         <libm-alias-float.h>.
18852         (fabsf): Define using libm_alias_float.
18853         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
18854         Include <libm-alias-float.h>.
18855         (copysignf): Define using libm_alias_float.
18856         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
18857         <libm-alias-float.h>.
18858         (fabsf): Define using libm_alias_float.
18859         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
18860         <libm-alias-float.h>.
18861         (fdimf): Define using libm_alias_float.
18862         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
18863         <libm-alias-float.h>.
18864         (fmaf): Define using libm_alias_float.
18865         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
18866         <libm-alias-float.h>.
18867         (llrintf): Define using libm_alias_float.
18868         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
18869         Include <libm-alias-float.h>.
18870         (nearbyintf): Define using libm_alias_float.
18871         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
18872         <libm-alias-float.h>.
18873         (rintf): Define using libm_alias_float.
18874         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
18875         <libm-alias-float.h>.
18876         (llrintf): Define using libm_alias_float.
18877         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
18878         <libm-alias-float.h>.
18879         (lrintf): Define using libm_alias_float.
18880         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
18881         <libm-alias-float.h>.
18882         (nearbyintf): Define using libm_alias_float.
18883         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
18884         <libm-alias-float.h>.
18885         (rintf): Define using libm_alias_float.
18886         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
18887         <libm-alias-float.h>.
18888         (ceilf): Define using libm_alias_float.
18889         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
18890         <libm-alias-float.h>.
18891         (floorf): Define using libm_alias_float.
18892         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
18893         <libm-alias-float.h>.
18894         (fmaf): Define using libm_alias_float.
18895         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
18896         <libm-alias-float.h>.
18897         (lrintf): Define using libm_alias_float.
18898         (llrintf): Likewise.
18899         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
18900         <libm-alias-float.h>.
18901         (nearbyintf): Define using libm_alias_float.
18902         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
18903         <libm-alias-float.h>.
18904         (rintf): Define using libm_alias_float.
18905         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
18906         <libm-alias-float.h>.
18907         (truncf): Define using libm_alias_float.
18908         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
18909         <libm-alias-float.h>.
18910         (copysignf): Define using libm_alias_float.
18911         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
18912         <libm-alias-float.h>.
18913         (fabsf): Define using libm_alias_float.
18914         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
18915         <libm-alias-float.h>.
18916         (lrintf): Define using libm_alias_float.
18917         (llrintf): Likewise.
18918         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
18919         <libm-alias-float.h>.
18920         (nearbyintf): Define using libm_alias_float.
18921         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
18922         <libm-alias-float.h>.
18923         (rintf): Define using libm_alias_float.
18924
18925 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
18926
18927         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
18928         <libm-alias-double.h>.
18929         (copysign): Define using libm_alias_double.
18930         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
18931         <libm-alias-double.h>.
18932         (fabs): Define using libm_alias_double.
18933         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
18934         Include <libm-alias-double.h>.
18935         (copysign): Define using libm_alias_double.
18936         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
18937         <libm-alias-double.h>.
18938         (fabs): Define using libm_alias_double.
18939         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
18940         <libm-alias-double.h>.
18941         (fdim): Define using libm_alias_double.
18942         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
18943         <libm-alias-double.h>.
18944         (fma): Define using libm_alias_double.
18945         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
18946         <libm-alias-double.h>.
18947         (llrint): Define using libm_alias_double.
18948         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
18949         Include <libm-alias-double.h>.
18950         (nearbyint): Define using libm_alias_double.
18951         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
18952         <libm-alias-double.h>.
18953         (rint): Define using libm_alias_double.
18954         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
18955         <libm-alias-double.h>.
18956         (fabs): Define using libm_alias_double.
18957         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
18958         <libm-alias-double.h>.
18959         (llrint): Define using libm_alias_double.
18960         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
18961         <libm-alias-double.h>.
18962         (nearbyint): Define using libm_alias_double.
18963         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
18964         <libm-alias-double.h>.
18965         (rint): Define using libm_alias_double.
18966         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
18967         <libm-alias-double.h>.
18968         (ceil): Define using libm_alias_double.
18969         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
18970         <libm-alias-double.h>.
18971         (floor): Define using libm_alias_double.
18972         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
18973         <libm-alias-double.h>.
18974         (fma): Define using libm_alias_double.
18975         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
18976         <libm-alias-double.h>.
18977         (lrint): Define using libm_alias_double.
18978         (llrint): Likewise.
18979         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
18980         <libm-alias-double.h>.
18981         (nearbyint): Define using libm_alias_double.
18982         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
18983         <libm-alias-double.h>.
18984         (rint): Define using libm_alias_double.
18985         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
18986         <libm-alias-double.h>.
18987         (trunc): Define using libm_alias_double.
18988         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
18989         <libm-alias-double.h>.
18990         (copysign): Define using libm_alias_double.
18991         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
18992         <libm-alias-double.h>.
18993         (fabs): Define using libm_alias_double.
18994         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
18995         <libm-alias-double.h>.
18996         (lrint): Define using libm_alias_double.
18997         (llrint): Likewise.
18998         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
18999         <libm-alias-double.h>.
19000         (nearbyint): Define using libm_alias_double.
19001         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
19002         <libm-alias-double.h>.
19003         (rint): Define using libm_alias_double.
19004
19005         [BZ #22229]
19006         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19007         <math_ldbl_opt.h>.
19008         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
19009
19010         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
19011         SPARC --disable-multi-arch glibc variants.
19012
19013         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
19014         <libm-alias-float.h>.
19015         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19016         if [SHARED].
19017         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
19018         <libm-alias-float.h>.
19019         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19020         if [SHARED].
19021         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
19022         <libm-alias-float.h>.
19023         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19024         if [SHARED].
19025         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
19026         <libm-alias-float.h>.
19027         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19028         if [SHARED].
19029         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
19030         <libm-alias-float.h>.
19031         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19032         if [SHARED].
19033         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
19034         <libm-alias-float.h>.
19035         (ceilf): Define using libm_alias_float.
19036         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
19037         <libm-alias-float.h>.
19038         (floorf): Define using libm_alias_float.
19039         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
19040         <libm-alias-float.h>.
19041         (fmaf): Define using libm_alias_float.
19042         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
19043         <libm-alias-float.h>.
19044         (nearbyintf): Define using libm_alias_float.
19045         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
19046         <libm-alias-float.h>.
19047         (rintf): Define using libm_alias_float.
19048         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
19049         <libm-alias-float.h>.
19050         (truncf): Define using libm_alias_float.
19051         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
19052         (copysignf): Define using libm_alias_float.
19053         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
19054         (cosf): Define using libm_alias_float.
19055         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
19056         (fabsf): Define using libm_alias_float.
19057         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19058         (fmaxf): Define using libm_alias_float.
19059         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
19060         (fminf): Define using libm_alias_float.
19061         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
19062         (llrintf): Define using libm_alias_float.
19063         [!__ILP32__] (lrintf): Likewise.
19064         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
19065         (sincosf): Define using libm_alias_float.
19066         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
19067         (sinf): Define using libm_alias_float.
19068         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
19069         (lrintf): Define using libm_alias_float.
19070
19071         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
19072         <libm-alias-double.h>.
19073         (atan): Define using libm_alias_double.
19074         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
19075         <libm-alias-double.h>.
19076         (ceil): Define using libm_alias_double.
19077         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
19078         <libm-alias-double.h>.
19079         (floor): Define using libm_alias_double.
19080         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
19081         <libm-alias-double.h>.
19082         (fma): Define using libm_alias_double.
19083         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
19084         <libm-alias-double.h>.
19085         (nearbyint): Define using libm_alias_double.
19086         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
19087         <libm-alias-double.h>.
19088         (rint): Define using libm_alias_double.
19089         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
19090         <libm-alias-double.h>.
19091         (sin): Define using libm_alias_double.
19092         (cos): Likewise.
19093         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
19094         <libm-alias-double.h>.
19095         (tan): Define using libm_alias_double.
19096         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
19097         <libm-alias-double.h>.
19098         (trunc): Define using libm_alias_double.
19099         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
19100         (copysign): Define using libm_alias_double.
19101         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
19102         (fabs): Define using libm_alias_double.
19103         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
19104         (fmax): Define using libm_alias_double.
19105         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
19106         (fmin): Define using libm_alias_double.
19107         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
19108         (llrint): Define using libm_alias_double.
19109         [!__ILP32__] (lrint): Likewise.
19110         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
19111         (lrint): Define using libm_alias_double.
19112
19113 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19114
19115         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19116         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
19117         objects.
19118         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
19119         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
19120         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
19121         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
19122         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
19123         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
19124
19125         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19126         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
19127         objects.
19128         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
19129         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
19130         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
19131         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
19132         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
19133         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
19134
19135         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19136         (libm-sysdep_routines): Add s_nearbyint-generic and
19137         s_nearbyintf-generic objects.
19138         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
19139         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
19140         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
19141         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
19142         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
19143         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
19144
19145         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19146         Add s_finitef-generic and s_finite-generic objects.
19147         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
19148         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
19149         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
19150         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
19151         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
19152         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
19153
19154         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19155         Add s_isinff-generic and s_isinf-generic objects.
19156         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
19157         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
19158         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
19159         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
19160         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
19161         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
19162
19163         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19164         Add s_isnanf-generic and s_isnan-generic objects.
19165         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
19166         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
19167         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
19168         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
19169         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
19170         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
19171
19172         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
19173         macro.
19174         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
19175         rule.
19176         (sysdep_routines): Use sysdep_calls as base.
19177         (libm-sysdep_routines): Add generic rule for symbols shared with
19178         libc.  Add s_signbit-generic and s_signbitf-generic objects.
19179         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
19180         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
19181         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
19182         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
19183         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
19184         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
19185
19186 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19187
19188         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
19189         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
19190         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
19191         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
19192         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
19193         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
19194         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
19195         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
19196         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
19197         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
19198         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
19199         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
19200         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
19201         libm_alias_float_r.
19202         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
19203         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
19204         (logf): Likewise.
19205         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
19206         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
19207         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
19208         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
19209         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
19210         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
19211         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
19212         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
19213         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
19214         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
19215         libm_alias_float.
19216         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
19217         (cosf): Likewise.
19218         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
19219         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
19220         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
19221         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
19222         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
19223         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
19224         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
19225         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
19226         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
19227         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
19228         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
19229         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
19230         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
19231         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
19232         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
19233         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
19234         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
19235         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
19236         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
19237         libm_alias_float.
19238         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
19239         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
19240         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
19241         * sysdeps/ia64/fpu/w_lgammaf_main.c
19242         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
19243         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
19244
19245 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
19246             Alexandre Oliva  <aoliva@redhat.com>
19247
19248         [BZ #17750]
19249         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
19250         * localedata/fr_CA.UTF-8.in: New file with test data for backward
19251         accents sorting.
19252         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
19253         sorting.
19254         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
19255         * localedata/locales/de_DE (LC_COLLATE): Likewise.
19256         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
19257         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
19258         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
19259         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
19260         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
19261         instead of “ifdef DIACRIT_BACKWARD”.
19262
19263 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19264
19265         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
19266         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
19267         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
19268         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
19269         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
19270         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
19271         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
19272         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
19273         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
19274         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
19275         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
19276         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
19277         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
19278         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
19279         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
19280         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
19281         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
19282         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
19283         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19284         ($(have-as-vis3) == yes): Remove conditional.
19285         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
19286         Likewise.
19287         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
19288         file.
19289         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
19290         file.
19291         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
19292         file.
19293         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
19294         file.
19295         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
19296         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
19297         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
19298         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
19299         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
19300         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
19301         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
19302         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
19303
19304 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19305
19306         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
19307         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
19308         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
19309         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
19310         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
19311         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
19312         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
19313         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
19314         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
19315         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
19316         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
19317         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
19318         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
19319         libm_alias_double_r.
19320         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
19321         (log): Likewise.
19322         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
19323         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
19324         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
19325         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
19326         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
19327         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
19328         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
19329         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
19330         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
19331         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
19332         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
19333         libm_alias_double.
19334         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
19335         (cos): Likewise.
19336         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
19337         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
19338         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
19339         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
19340         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
19341         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
19342         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
19343         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
19344         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
19345         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
19346         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
19347         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
19348         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
19349         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
19350         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
19351         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
19352         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
19353         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
19354         libm_alias_double.
19355         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
19356         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
19357         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
19358         * sysdeps/ia64/fpu/w_lgamma_main.c
19359         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
19360         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
19361
19362 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
19363
19364         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
19365         address of $global$ into %dp register earlier.  Use pc-relative
19366         instruction sequence for PIC case.
19367
19368 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
19369
19370         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
19371         (asinhf): Define using libm_alias_float.
19372         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
19373         (atanf): Define using libm_alias_float.
19374         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
19375         (cbrtf): Define using libm_alias_float.
19376         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
19377         (ceilf): Define using libm_alias_float.
19378         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
19379         (copysignf): Define using libm_alias_float.
19380         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
19381         (expm1f): Define using libm_alias_float.
19382         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
19383         (fabsf): Define using libm_alias_float.
19384         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
19385         (floorf): Define using libm_alias_float.
19386         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19387         (fmaxf): Define using libm_alias_float.
19388         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
19389         (fminf): Define using libm_alias_float.
19390         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
19391         (frexpf): Define using libm_alias_float.
19392         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
19393         (llrintf): Define using libm_alias_float.
19394         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
19395         (logbf): Define using libm_alias_float.
19396         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
19397         (lrintf): Define using libm_alias_float.
19398         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
19399         (nearbyintf): Define using libm_alias_float.
19400         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
19401         (remquof): Define using libm_alias_float.
19402         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
19403         (rintf): Define using libm_alias_float.
19404         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
19405         (truncf): Define using libm_alias_float.
19406         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
19407         <libm-alias-float.h>.
19408         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19409         if [SHARED].
19410         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
19411         <libm-alias-float.h>.
19412         (expf): Define using libm_alias_float, or libm_alias_float_other
19413         if [SHARED].
19414         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
19415         <libm-alias-float.h>.
19416         (log2f): Define using libm_alias_float, or libm_alias_float_other
19417         if [SHARED].
19418         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
19419         <libm-alias-float.h>.
19420         (logf): Define using libm_alias_float, or libm_alias_float_other
19421         if [SHARED].
19422         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
19423         <libm-alias-float.h>.
19424         (powf): Define using libm_alias_float, or libm_alias_float_other
19425         if [SHARED].
19426         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
19427         <libm-alias-float.h>.
19428         (cosf): Define using libm_alias_float.
19429         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
19430         <libm-alias-float.h>.
19431         (sincosf): Define using libm_alias_float.
19432         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
19433         <libm-alias-float.h>.
19434         (sinf): Define using libm_alias_float.
19435         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19436         (fmaxf): Define using libm_alias_float.
19437         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
19438         (fminf): Define using libm_alias_float.
19439         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
19440         <libm-alias-float.h>.
19441         (fmaf): Define using libm_alias_float.
19442
19443         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
19444         (asinh): Define using libm_alias_double.
19445         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
19446         (atan): Define using libm_alias_double.
19447         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
19448         (cbrt): Define using libm_alias_double.
19449         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
19450         (ceil): Define using libm_alias_double.
19451         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
19452         (copysign): Define using libm_alias_double.
19453         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
19454         (expm1): Define using libm_alias_double.
19455         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
19456         (fabs): Define using libm_alias_double.
19457         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
19458         (fdim): Define using libm_alias_double.
19459         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
19460         (floor): Define using libm_alias_double.
19461         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
19462         (fmax): Define using libm_alias_double.
19463         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
19464         (fmin): Define using libm_alias_double.
19465         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
19466         (frexp): Define using libm_alias_double.
19467         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
19468         (llrint): Define using libm_alias_double.
19469         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
19470         (logb): Define using libm_alias_double.
19471         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
19472         (lrint): Define using libm_alias_double.
19473         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
19474         (nearbyint): Define using libm_alias_double.
19475         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
19476         (remquo): Define using libm_alias_double.
19477         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
19478         (rint): Define using libm_alias_double.
19479         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
19480         (trunc): Define using libm_alias_double.
19481         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
19482         (fmax): Define using libm_alias_double.
19483         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
19484         (fmin): Define using libm_alias_double.
19485         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
19486         (fma): Define using libm_alias_double.
19487
19488 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
19489
19490         [BZ #22370]
19491         * elf/dl-hwcaps.c (ROUND): Removed.
19492         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
19493         and ELF_NOTE_NEXT_OFFSET.
19494         * elf/dl-load.c (ROUND): Removed.
19495         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
19496         * elf/readelflib.c (ROUND): Removed.
19497         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
19498         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
19499         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
19500         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
19501
19502 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
19503
19504         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
19505         [!__fmaf] (fmaf): Define using libm_alias_float.
19506
19507         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
19508         [!__fma] (fma): Define using libm_alias_double.
19509         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
19510
19511 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
19512
19513         [BZ #22336]
19514         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
19515         and implement the collation rules for cs from CLDR on top of that.
19516         * Makefile: Add cs_CZ.UTF-8 to test-input.
19517         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
19518
19519 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19520
19521         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
19522
19523 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
19524             Icarus Sparry  <icarus.w.sparry@intel.com>
19525
19526         * benchtests/Makefile:Add BENCHSET to allow subsets of
19527         benchmarks to be run.
19528         * benchtests/README: Add documentation for: Running subsets of
19529         benchmarks.
19530
19531 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
19532
19533         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
19534         range of tests names.
19535
19536         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
19537         result from property and remove "max", min" and "mean" from
19538         required properties based on benchtests/bench-skeleton.c.
19539
19540 2017-11-28  Florian Weimer  <fweimer@redhat.com>
19541
19542         [BZ #20826]
19543         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
19544         due to Internet requirement.
19545         * posix/Makefile (tests): Remove tst-getaddrinfo4,
19546         tst-getaddrinfo5.
19547         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
19548
19549 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19550
19551         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
19552         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
19553         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
19554         (sysdep_routines): Add memset-ultra1.
19555         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
19556         file.
19557         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
19558         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
19559         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
19560         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
19561         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
19562         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
19563         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
19564         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
19565
19566         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
19567         file.
19568         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
19569         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
19570         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
19571         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
19572         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
19573         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
19574         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
19575         macro.
19576         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
19577         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
19578         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
19579         (sysdep_routines): Add memcpy-ultra1.
19580         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
19581         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
19582
19583 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
19584
19585         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
19586         (cfloat_versions): Take function argument without trailing 'f'.
19587         Call libm_alias_float_other.
19588         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
19589         * sysdeps/alpha/fpu/cargf.c: Likewise.
19590         * sysdeps/alpha/fpu/cimagf.c: Likewise.
19591         * sysdeps/alpha/fpu/conjf.c: Likewise.
19592         * sysdeps/alpha/fpu/crealf.c: Likewise.
19593         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
19594         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
19595         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
19596         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
19597         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
19598         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
19599         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
19600         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
19601         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
19602         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
19603         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
19604         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
19605         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
19606         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
19607         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
19608         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
19609         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
19610         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
19611         (clog10f): Use libm_alias_float_other.
19612         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
19613         (ceilf): Define using libm_alias_float.
19614         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
19615         (copysignf): Define using libm_alias_float.
19616         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
19617         (fabsf): Define using libm_alias_float.
19618         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
19619         (floorf): Define using libm_alias_float.
19620         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
19621         (fmaxf): Define using libm_alias_float.
19622         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
19623         (fminf): Define using libm_alias_float.
19624         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
19625         (lrintf): Define using libm_alias_float.
19626         (llrintf): Likewise.
19627         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
19628         (lroundf): Define using libm_alias_float.
19629         (llroundf): Likewise.
19630         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
19631         (rintf): Define using libm_alias_float.
19632         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
19633         (truncf): Define using libm_alias_float.
19634
19635         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
19636         (ceilf): Define using libm_alias_float.
19637         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
19638         (floorf): Define using libm_alias_float.
19639         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
19640         (fmaf): Define using libm_alias_float.
19641         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
19642         (fmaxf): Define using libm_alias_float.
19643         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
19644         (fminf): Define using libm_alias_float.
19645         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
19646         (llrintf): Define using libm_alias_float.
19647         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
19648         (llroundf): Define using libm_alias_float.
19649         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
19650         (lrintf): Define using libm_alias_float.
19651         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
19652         (lroundf): Define using libm_alias_float.
19653         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
19654         <libm-alias-float.h>.
19655         (nearbyintf): Define using libm_alias_float.
19656         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
19657         (rintf): Define using libm_alias_float.
19658         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
19659         (roundf): Define using libm_alias_float.
19660         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
19661         (truncf): Define using libm_alias_float.
19662
19663         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
19664         (ceil): Define using libm_alias_double.
19665         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
19666         (copysign): Define using libm_alias_double.
19667         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
19668         (fabs): Define using libm_alias_double.
19669         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
19670         (floor): Define using libm_alias_double.
19671         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
19672         (fmax): Define using libm_alias_double.
19673         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
19674         (fmin): Define using libm_alias_double.
19675         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
19676         (lrint): Define using libm_alias_double.
19677         (llrint): Likewise.
19678         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
19679         (lround): Define using libm_alias_double.
19680         (llround): Likewise.
19681         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
19682         (rint): Define using libm_alias_double.
19683         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
19684         (trunc): Define using libm_alias_double.
19685
19686         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
19687         (libm_alias_double_r): Add semicolon after weak_alias call.
19688
19689 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
19690
19691         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
19692         (ceil): Define using libm_alias_double.
19693         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
19694         (floor): Define using libm_alias_double.
19695         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
19696         (fma): Define using libm_alias_double.
19697         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
19698         (fmax): Define using libm_alias_double.
19699         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
19700         (fmin): Define using libm_alias_double.
19701         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
19702         (llrint): Define using libm_alias_double.
19703         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
19704         (llround): Define using libm_alias_double.
19705         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
19706         (lrint): Define using libm_alias_double.
19707         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
19708         (lround): Define using libm_alias_double.
19709         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
19710         (nearbyint): Define using libm_alias_double.
19711         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
19712         (rint): Define using libm_alias_double.
19713         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
19714         (round): Define using libm_alias_double.
19715         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
19716         (trunc): Define using libm_alias_double.
19717
19718 2017-11-27  Florian Weimer  <fweimer@redhat.com>
19719
19720         * sysdeps/unix/sysv/linux/mlock2.c: New file.
19721         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
19722         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
19723         (tests): Add tst-mlock2.
19724         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
19725         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
19726         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
19727         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
19728         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
19729         for mlock.  Document mlock2.
19730
19731 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
19732
19733         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
19734         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
19735         Likewise.
19736         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
19737         Likewise.
19738         * sysdeps/x86/Makeconfig: New file.
19739         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
19740         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19741         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
19742         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19743         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
19744         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19745         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
19746         Likewise.
19747         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19748         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
19749         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19750         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
19751         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19752         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
19753         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19754         * manual/math.texi (Mathematics): Document support for _Float64x.
19755         * math/Versions (GLIBC_2.27): Add _Float64x functions.
19756         * stdlib/Versions (GLIBC_2.27): Likewise.
19757         * wcsmbs/Versions (GLIBC_2.27): Likewise.
19758         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
19759         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
19760         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
19761         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
19762         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
19763         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
19764         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
19765         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
19766         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
19767         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
19768         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
19769         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
19770         Likewise.
19771         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
19772         Likewise.
19773         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
19774         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
19775         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
19776         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
19777         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
19778         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
19779         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
19780         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
19781         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
19782         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
19783         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
19784         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
19785         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
19786         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
19787
19788 2017-11-27  Andreas Schwab  <schwab@suse.de>
19789
19790         * elf/Makefile (dl-routines): Add dl-sort-maps.
19791         * elf/dl-sort-maps.c: New file.
19792         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
19793         (_dl_sort_maps): Declare.
19794         * elf/dl-fini.c (_dl_sort_fini): Remove.
19795         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
19796         * elf/dl-close.c (_dl_close_worker): Likewise.
19797         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
19798         open-coding it.
19799         * elf/dl-open.c (dl_open_worker): Likewise.
19800
19801 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
19802
19803         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
19804         using libm_alias_float128.
19805         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
19806         Likewise.
19807         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
19808         Likewise.
19809         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
19810         (setpayloadsigf128): Likewise.
19811         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
19812         Likewise.
19813         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
19814         Likewise.
19815
19816         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
19817         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
19818         -mfloat128 to CFLAGS.
19819         ($(foreach
19820         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
19821         Likewise.
19822         (CFLAGS-libm-test-support-float64x.c): New variable.
19823         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
19824         $(f128-loader-link) to gnulib-tests.
19825
19826         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
19827         (libm_alias_float128_other_r): If
19828         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
19829         alias.
19830         (libm_alias_float128_r): Add semicolon after weak_alias call.
19831         * sysdeps/generic/libm-alias-ldouble.h
19832         (libm_alias_ldouble_other_r_f128): New macro.
19833         (libm_alias_ldouble_other_r_f64x): Likewise.
19834         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
19835         and libm_alias_ldouble_other_r_f64x.
19836         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
19837         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
19838         (libm_alias_ldouble_other_r_f128): New macro.
19839         (libm_alias_ldouble_other_r_f64x): Likewise.
19840         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
19841         and libm_alias_ldouble_other_r_f64x.
19842
19843         * stdlib/strfroml.c: Always include <stdlib.h>.
19844         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
19845         undefine as macro and define as weak alias.
19846         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
19847         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
19848         <stdlib.h>.
19849         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
19850         Define and later undefine as macro and define as weak alias.
19851
19852         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
19853         Define and later undefine as macro.  Define as weak alias if
19854         [!USE_WIDE_CHAR].
19855         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
19856         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
19857         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
19858         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
19859         Define and later undefine as macro.  Define as weak alias if
19860         [!USE_WIDE_CHAR].
19861         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
19862         Define and later undefine as macro.  Define as weak alias if
19863         [USE_WIDE_CHAR].
19864         * sysdeps/ieee754/float128/strtof128_l.c
19865         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
19866         Define and later undefine as macro.  Define as weak alias if
19867         [!USE_WIDE_CHAR].
19868         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
19869         Define and later undefine as macro.  Define as weak alias if
19870         [USE_WIDE_CHAR].
19871         * sysdeps/ieee754/ldbl-128/strtold_l.c
19872         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
19873         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
19874         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
19875         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
19876         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
19877         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
19878         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
19879         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
19880         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
19881         * sysdeps/ieee754/ldbl-96/strtold_l.c
19882         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
19883         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
19884         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
19885         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
19886
19887         * math/test-float64x.h: New file.
19888         * math/Makefile (type-float64x-yes): New variable.
19889         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
19890
19891         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
19892         function-like macro.
19893         (min_of_type_): Likewise.
19894         (min_of_type_l): Likewise.
19895         (min_of_type_f128): Likewise.
19896         (min_of_type): Pass () as last argument of __MATH_TG.
19897
19898         * stdlib/tst-strtod-round-skeleton.c
19899         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
19900         headers.
19901
19902         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
19903         for combinations of long double with _Float64 and _Float64x.
19904
19905         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
19906         (__DECL_SIMD_cosf32): Likewise.
19907         (__DECL_SIMD_cosf64): Likewise.
19908         (__DECL_SIMD_cosf32x): Likewise.
19909         (__DECL_SIMD_cosf64x): Likewise.
19910         (__DECL_SIMD_cosf128x): Likewise.
19911         (__DECL_SIMD_sinf16): Likewise.
19912         (__DECL_SIMD_sinf32): Likewise.
19913         (__DECL_SIMD_sinf64): Likewise.
19914         (__DECL_SIMD_sinf32x): Likewise.
19915         (__DECL_SIMD_sinf64x): Likewise.
19916         (__DECL_SIMD_sinf128x): Likewise.
19917         (__DECL_SIMD_sincosf16): Likewise.
19918         (__DECL_SIMD_sincosf32): Likewise.
19919         (__DECL_SIMD_sincosf64): Likewise.
19920         (__DECL_SIMD_sincosf32x): Likewise.
19921         (__DECL_SIMD_sincosf64x): Likewise.
19922         (__DECL_SIMD_sincosf128x): Likewise.
19923         (__DECL_SIMD_logf16): Likewise.
19924         (__DECL_SIMD_logf32): Likewise.
19925         (__DECL_SIMD_logf64): Likewise.
19926         (__DECL_SIMD_logf32x): Likewise.
19927         (__DECL_SIMD_logf64x): Likewise.
19928         (__DECL_SIMD_logf128x): Likewise.
19929         (__DECL_SIMD_expf16): Likewise.
19930         (__DECL_SIMD_expf32): Likewise.
19931         (__DECL_SIMD_expf64): Likewise.
19932         (__DECL_SIMD_expf32x): Likewise.
19933         (__DECL_SIMD_expf64x): Likewise.
19934         (__DECL_SIMD_expf128x): Likewise.
19935         (__DECL_SIMD_powf16): Likewise.
19936         (__DECL_SIMD_powf32): Likewise.
19937         (__DECL_SIMD_powf64): Likewise.
19938         (__DECL_SIMD_powf32x): Likewise.
19939         (__DECL_SIMD_powf64x): Likewise.
19940         (__DECL_SIMD_powf128x): Likewise.
19941
19942         * stdlib/Versions (libc): Move entries for wcstof128 and
19943         wcstof128_l to ....
19944         * wcsmbs/Versions (libc): ... here.
19945         Include <float128-abi.h>.
19946
19947 2017-11-24  Florian Weimer  <fweimer@redhat.com>
19948
19949         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
19950         bits/mman-shared.h.
19951         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
19952         <bits/mman-shared.h>.
19953         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
19954         to ...
19955         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
19956         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
19957         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
19958         <bits/mman-shared.h>.
19959
19960 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19961
19962         [BZ #22457]
19963         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
19964         posix_memalign/free.
19965         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
19966
19967 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
19968
19969         [BZ #22469]
19970         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
19971         and implement the collation rules for pl from CLDR on top of that.
19972         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
19973         of locales to be built for testing.
19974         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
19975
19976 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
19977
19978         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
19979         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
19980         libm_alias_ldouble_other.
19981         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
19982         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
19983         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
19984         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
19985         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
19986         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
19987         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
19988         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
19989         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
19990         libm_alias_ldouble_r.
19991         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
19992         libm_alias_ldouble_other.
19993         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
19994         (log10l): Likewise.
19995         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
19996         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
19997         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
19998         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
19999         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
20000         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
20001         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
20002         (atan2l): Likewise.
20003         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
20004         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
20005         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
20006         libm_alias_ldouble.
20007         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
20008         (cosl): Likewise.
20009         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
20010         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
20011         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
20012         (expl): Likewise.
20013         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
20014         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
20015         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
20016         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
20017         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
20018         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
20019         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
20020         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
20021         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
20022         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
20023         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
20024         libm_alias_ldouble.
20025         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
20026         libm_alias_ldouble_other.
20027         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
20028         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
20029         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
20030         libm_alias_ldouble.
20031         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
20032         libm_alias_ldouble_other.
20033         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
20034         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
20035         * sysdeps/ia64/fpu/w_lgammal_main.c
20036         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
20037         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
20038
20039 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20040
20041         * malloc/malloc.c (tcache_thread_shutdown): Rename from
20042         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
20043         alike.  Remove freeres marker.
20044         * malloc/arena.c (arena_thread_freeres): Call
20045         tcache_thread_shutdown.
20046
20047 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20048
20049         [BZ #22459]
20050         Export nscd hash function as __nss_hash.
20051         * include/nss.h (__nss_hash): Declare.
20052         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
20053         symbol.
20054         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
20055         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
20056         of __nscd_hash.
20057         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
20058         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
20059         * nss/Makefiles (routines): Add nss_hash.
20060         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
20061         * nss/nss_hash.c: Rename from nis/nis_hash.c.
20062         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
20063         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
20064
20065 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20066
20067         [BZ #22478]
20068         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
20069         Return error code, not -1.
20070         * signal/tst-sigwait-eintr.c: New file.
20071         * signal/Makefile (tests): Add tst-sigwait-eintr.
20072
20073 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20074
20075         Linux: Add memfd_create system call wrapper
20076         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
20077         tst-memfd_create.
20078         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
20079         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
20080         [__USE_GNU] (memfd_create): Declare.
20081         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
20082         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
20083         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
20084         * sysdeps/unix/sysv/linux/**.abilist: Update.
20085         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
20086
20087 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20088
20089         * localedata/gen-locale.sh: Fix typo in variable name.
20090
20091         * resolv/res_debug.c (p_secstodate): Condition definition on
20092         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
20093         directly as __p_secstodate, and as a compat symbol.  Do not use
20094         libresolv_hidden_def.
20095         * resolv/resolv.h (p_secstodate): Remove macro and function
20096         declaration.
20097         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
20098         using p_secstodate.
20099         * include/resolv.h (__p_secstodate): Do not use
20100         libresolv_hidden_proto.
20101         * resolv/Makefile (tests): Move tst-p_secstodate to ....
20102         (tests-internal): ... here.
20103         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
20104         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
20105         and declare and use __p_secstodate and use compat_symbol_reference
20106         in that case.
20107         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
20108         implementation returning 77.
20109
20110         [BZ #22463]
20111         * resolv/res_debug.c: Include <libc-diag.h>.
20112         (p_secstodate): Assert time_t at least as wide as u_long.  On
20113         overflow, use integer seconds since the epoch as output, or use
20114         "<overflow>" as output and set errno to EOVERFLOW if integer
20115         seconds since the epoch would be 14 or more characters.
20116         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
20117         for sprintf call.
20118         * resolv/tst-p_secstodate.c: New file.
20119         * resolv/Makefile (tests): Add tst-p_secstodate.
20120         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
20121
20122         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
20123         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
20124         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
20125
20126 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
20127
20128         * posix/regcomp.c (init_word_char): Add comments.
20129
20130 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20131
20132         [BZ #22447]
20133         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
20134         strlen to compute length of ut_user and set trailing NUL byte of
20135         result explicitly.
20136
20137 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
20138
20139         [BZ #15537]
20140         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
20141         using “copy "iso14651_t1"” and then implementing the
20142         collation rules for lv from CLDR on top of that.
20143         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
20144         of locales to be built for testing.
20145         * lv_LV.UTF-8.in: New file with test data to test the Latvian
20146         sorting.
20147
20148 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
20149
20150         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
20151         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
20152         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
20153         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
20154         [__USE_MISC] (MADV_HWPOISON): New macro.
20155         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
20156
20157 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20158
20159         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
20160         -Wmissing-braces on GCC 4.9.
20161
20162 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20163
20164         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
20165         * sysdeps/s390/s390-32/start.S (_start): Likewise
20166         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
20167         (thread_start): Likewise.
20168         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
20169         (thread_start): Likewise.
20170         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
20171         (__makecontext_ret): Likewise.
20172         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
20173         (__makecontext_ret): Likewise.
20174
20175 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20176
20177         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
20178         __wcschrnul): Remove attribute_hidden.
20179
20180 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
20181
20182         regex: don't assume uint64_t or uint32_t
20183         This avoids -Werror=overflow errors for 32-bit systems in
20184         the 64-bit case.  Problem reported by Joseph Myers in:
20185         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
20186         Also, when this code is used in Gnulib it ports to platforms
20187         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
20188         them, and on some 32-bit compilers there is no uint64_t.
20189         Problem reported by Gianluigi Tiesi in:
20190         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
20191         * posix/regcomp.c (init_word_char): Don't assume that the types
20192         uint64_t and uint32_t exist.  Adapted from Gnulib patch
20193         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
20194         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
20195
20196 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20197
20198         * sysdeps/aarch64/memset-reg.h: New file.
20199         * sysdeps/aarch64/memset.S: Use it.
20200         (__memset): Rename to MEMSET macro.
20201         [ZVA_MACRO]: Use zva_macro.
20202         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
20203         Add memset_generic and memset_falkor.
20204         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
20205         (__libc_ifunc_impl_list): Add memset ifuncs.
20206         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
20207         local variable zva_size.
20208         * sysdeps/aarch64/multiarch/memset.c: New file.
20209         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
20210         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
20211         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
20212         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
20213         (DCZID_DZP_MASK): New macro.
20214         (DCZID_BS_MASK): Likewise.
20215         (init_cpu_features): Read and set zva_size.
20216         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
20217         (struct cpu_features): New member zva_size.
20218
20219         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
20220         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
20221         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
20222
20223         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
20224         backwards.  Fix timing computation.
20225         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
20226         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
20227         on memset by N at a time.  Fix timing computation.
20228
20229 2017-11-20  Florian Weimer  <fweimer@redhat.com>
20230
20231         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
20232         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
20233
20234 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20235
20236         manual: Document mprotect
20237         * manual/memory.texi (Memory Protection): New section.
20238         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
20239         documentation of PROT_* flags and reference the Memory Protection
20240         section instead.
20241
20242 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20243
20244         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
20245         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
20246         (Scatter-Gather): ... to here.  Remove misleading comment.
20247
20248 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
20249
20250         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
20251         style.
20252
20253         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
20254         when /proc/<pid>/setgroups does not exist.
20255
20256 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20257
20258         * sysdeps/unix/sysv/linux/tst-ttyname.c
20259         (become_root_in_mount_ns): Remove.
20260         (do_in_chroot_1): Call support_enter_mount_namespace.
20261         (do_in_chroot_2): Likewise.
20262         (do_test): Call support_become_root early.
20263
20264 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20265
20266         * support/namespace.h (support_enter_mount_namespace): Declare.
20267         * support/support_enter_mount_namespace.c: New file.
20268         * support/Makefile (libsupport-routines): Add
20269         support_enter_mount_namespace.
20270
20271 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20272
20273         * support/temp_file.c (support_create_temp_directory): Use
20274         test_dir and do not rely on the presence of the XXXXXX suffix.
20275         * support/temp_file.h (support_create_temp_directory): Update
20276         comment.
20277         * support/tst-xreadlink.c (do_test): Adjust.
20278         * support/support_chroot.c (support_chroot_create): Likewise.
20279
20280 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
20281
20282         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
20283         macro.
20284         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
20285         htm-no-suspend.
20286
20287 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
20288
20289         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
20290         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
20291         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
20292         (ceill): Define using libm_alias_ldouble.
20293         * sysdeps/x86_64/fpu/s_copysignl.S: Include
20294         <libm-alias-ldouble.h>.
20295         (copysignl): Define using libm_alias_ldouble.
20296         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
20297         (fabsl): Define using libm_alias_ldouble.
20298         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
20299         (floorl): Define using libm_alias_ldouble.
20300         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20301         (fmaxl): Define using libm_alias_ldouble.
20302         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20303         (fminl): Define using libm_alias_ldouble.
20304         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
20305         (llrintl): Define using libm_alias_ldouble.
20306         (lrintl): Likewise.
20307         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
20308         <libm-alias-ldouble.h>.
20309         (nearbyintl): Define using libm_alias_ldouble.
20310         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
20311         (truncl): Define using libm_alias_ldouble.
20312         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
20313         <libm-alias-ldouble.h>.
20314         (lrintl): Define using libm_alias_ldouble.
20315
20316         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
20317         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
20318         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
20319         (asinhl): Define using libm_alias_ldouble.
20320         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
20321         (atanl): Define using libm_alias_ldouble.
20322         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
20323         (cbrtl): Define using libm_alias_ldouble.
20324         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
20325         (ceill): Define using libm_alias_ldouble.
20326         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
20327         (copysignl): Define using libm_alias_ldouble.
20328         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
20329         (fabsl): Define using libm_alias_ldouble.
20330         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
20331         (floorl): Define using libm_alias_ldouble.
20332         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20333         (fmaxl): Define using libm_alias_ldouble.
20334         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20335         (fminl): Define using libm_alias_ldouble.
20336         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
20337         (frexpl): Define using libm_alias_ldouble.
20338         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
20339         (llrintl): Define using libm_alias_ldouble.
20340         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
20341         (logbl): Define using libm_alias_ldouble.
20342         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
20343         (lrintl): Define using libm_alias_ldouble.
20344         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
20345         (nearbyintl): Define using libm_alias_ldouble.
20346         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
20347         (nextafterl): Define using libm_alias_ldouble.
20348         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
20349         (remquol): Define using libm_alias_ldouble.
20350         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
20351         (rintl): Define using libm_alias_ldouble.
20352         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
20353         (truncl): Define using libm_alias_ldouble.
20354         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20355         (fmaxl): Define using libm_alias_ldouble.
20356         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20357         (fminl): Define using libm_alias_ldouble.
20358
20359         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
20360         to C syntax instead of availability and properties of types.
20361         * bits/floatn.h [!__ASSEMBLER]: Likewise.
20362         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
20363         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
20364         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
20365         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
20366         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
20367
20368 2017-11-17  Florian Weimer  <fweimer@redhat.com>
20369
20370         support_become_root: Enable file creation in namespaces.
20371         * support/support_become_root.c (setup_mapping): New function.
20372         (support_become_root): Call it.
20373
20374 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
20375
20376         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
20377         macro.
20378
20379 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20380
20381         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
20382         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
20383
20384 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
20385
20386         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
20387
20388         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
20389         version to 4.14.
20390
20391 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20392
20393         * INSTALL: Fix botched up regeneration.
20394
20395         * NEWS: Update sourceare link to https.
20396         * configure.ac: Likewise.
20397         * crypt/md5test-giant.c: Likewise.
20398         * dlfcn/bug-atexit1.c: Likewise.
20399         * dlfcn/bug-atexit2.c: Likewise.
20400         * localedata/README: Likewise.
20401         * malloc/tst-mallocfork.c: Likewise.
20402         * manual/install.texi: Likewise.
20403         * nptl/tst-pthread-getattr.c: Likewise.
20404         * stdio-common/tst-fgets.c: Likewise.
20405         * stdio-common/tst-fwrite.c: Likewise.
20406         * sunrpc/Makefile: Likewise.
20407         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
20408         * wcsmbs/tst-mbrtowc2.c: Likewise.
20409         * configure: Regenerate.
20410         * INSTALL: Regenerate.
20411
20412 2017-11-15  Martin Sebor  <msebor@redhat.com>
20413
20414         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
20415         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
20416         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
20417
20418 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
20419
20420         [BZ #22145]
20421         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
20422         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
20423
20424         [BZ #22145]
20425         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
20426         Defer is_pty check until end of the function.
20427         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
20428
20429         [BZ #22145]
20430         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
20431         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
20432         (ttyname): Likewise.
20433         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
20434         (__ttyname_r): Likewise.
20435
20436         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
20437         int to bool.
20438
20439         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
20440
20441         * manual/terminal.texi (Is It a Terminal):
20442         Mention ENODEV for ttyname and ttyname_r.
20443
20444 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
20445
20446         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
20447         constant and macro.
20448
20449         * sysdeps/unix/sysv/linux/bits/mman-linux.h
20450         [__USE_MISC] (MADV_WIPEONFORK): New macro.
20451         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
20452         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
20453         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
20454         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
20455
20456 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20457
20458         * signal/sigrelse.c (sigrelse): Optimize implementation.
20459
20460         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
20461         (__sigpause): Rely on __sigsuspend to implement single thread
20462         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
20463
20464 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
20465
20466         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
20467         kernel version to 4.14.
20468
20469 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
20470
20471         [BZ #22442]
20472         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
20473         Check if ifname is too long.
20474
20475 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
20476
20477         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
20478
20479 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
20480
20481         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
20482         was accidentally lost.
20483
20484 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
20485
20486         * localedata/locales/az_IR: Add standard copyright header.
20487
20488 2017-11-15  Florian Weimer  <fweimer@redhat.com>
20489
20490         [BZ #22439]
20491         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
20492         not just the top one.  Output a new "subheaps" statistic.
20493
20494 2017-11-15  Florian Weimer  <fweimer@redhat.com>
20495
20496         [BZ #22408]
20497         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
20498         under the per-arena lock.
20499         * malloc/Makefile (tests): Add tst-malloc_info.
20500         (tst-malloc_info): Link with libpthread.
20501         * malloc/tst-malloc_info.c: New file.
20502
20503 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
20504
20505         [BZ #21660]
20506         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
20507         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
20508         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
20509         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
20510         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
20511         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
20512         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
20513         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
20514         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
20515         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
20516         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
20517         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
20518         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
20519         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
20520         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
20521         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
20522         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
20523         (__floating_type): Likewise.
20524         (__real_integer_type): Likewise.
20525         (__complex_integer_type): Likewise.
20526         (__expr_is_real): Likewise.
20527         (__tgmath_real_type_sub): Likewise.
20528         (__tgmath_real_type): Likewise.
20529         (__tgmath_complex_type_sub): Likewise.
20530         (__tgmath_complex_type): Likewise.
20531         (__TGMATH_F128): Likewise.
20532         (__TGMATH_CF128): Likewise.
20533         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
20534         new macros.
20535         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
20536         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
20537         Likewise.
20538         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
20539         Likewise.
20540         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
20541         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
20542         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
20543         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
20544         Likewise.
20545         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
20546         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
20547         Likewise.
20548         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
20549         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
20550         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
20551         Likewise.
20552         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
20553         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
20554         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
20555         (cimag): Likewise.
20556         (creal): Likewise.
20557
20558 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
20559
20560         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
20561         for stpncpy calls for GCC 8.
20562         (test_strncat): Disable -Wstringop-truncation warning for strncat
20563         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
20564         strncat call for GCC 7.
20565         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
20566         calls for GCC 8.
20567         (test_memcmp): Use memcpy instead of strncpy for calls not copying
20568         trailing NUL.
20569
20570         * string/bug-strncat1.c: Include <libc-diag.h>.
20571         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
20572
20573 2017-11-13  Claude Paroz  <claude@2xlibre.net>
20574
20575         [BZ #22387]
20576         * localedata/locales/aa_DJ: Improved readibility by replacing
20577         <Uxxxx> sequences in the ASCII printable range by their ASCII
20578         character equivalents.
20579         * localedata/locales/aa_ER: Likewise.
20580         * localedata/locales/aa_ER@saaho: Likewise.
20581         * localedata/locales/aa_ET: Likewise.
20582         * localedata/locales/af_ZA: Likewise.
20583         * localedata/locales/agr_PE: Likewise.
20584         * localedata/locales/ak_GH: Likewise.
20585         * localedata/locales/am_ET: Likewise.
20586         * localedata/locales/anp_IN: Likewise.
20587         * localedata/locales/ar_AE: Likewise.
20588         * localedata/locales/ar_BH: Likewise.
20589         * localedata/locales/ar_DZ: Likewise.
20590         * localedata/locales/ar_EG: Likewise.
20591         * localedata/locales/ar_IN: Likewise.
20592         * localedata/locales/ar_IQ: Likewise.
20593         * localedata/locales/ar_JO: Likewise.
20594         * localedata/locales/ar_KW: Likewise.
20595         * localedata/locales/ar_LB: Likewise.
20596         * localedata/locales/ar_LY: Likewise.
20597         * localedata/locales/ar_MA: Likewise.
20598         * localedata/locales/ar_OM: Likewise.
20599         * localedata/locales/ar_QA: Likewise.
20600         * localedata/locales/ar_SA: Likewise.
20601         * localedata/locales/ar_SD: Likewise.
20602         * localedata/locales/ar_SS: Likewise.
20603         * localedata/locales/ar_SY: Likewise.
20604         * localedata/locales/ar_TN: Likewise.
20605         * localedata/locales/ar_YE: Likewise.
20606         * localedata/locales/as_IN: Likewise.
20607         * localedata/locales/ast_ES: Likewise.
20608         * localedata/locales/ayc_PE: Likewise.
20609         * localedata/locales/az_AZ: Likewise.
20610         * localedata/locales/az_IR: Likewise.
20611         * localedata/locales/be_BY: Likewise.
20612         * localedata/locales/be_BY@latin: Likewise.
20613         * localedata/locales/bem_ZM: Likewise.
20614         * localedata/locales/ber_DZ: Likewise.
20615         * localedata/locales/ber_MA: Likewise.
20616         * localedata/locales/bg_BG: Likewise.
20617         * localedata/locales/bhb_IN: Likewise.
20618         * localedata/locales/bho_IN: Likewise.
20619         * localedata/locales/bi_VU: Likewise.
20620         * localedata/locales/bn_BD: Likewise.
20621         * localedata/locales/bn_IN: Likewise.
20622         * localedata/locales/bo_CN: Likewise.
20623         * localedata/locales/bo_IN: Likewise.
20624         * localedata/locales/br_FR: Likewise.
20625         * localedata/locales/brx_IN: Likewise.
20626         * localedata/locales/bs_BA: Likewise.
20627         * localedata/locales/byn_ER: Likewise.
20628         * localedata/locales/ca_AD: Likewise.
20629         * localedata/locales/ca_ES: Likewise.
20630         * localedata/locales/ca_FR: Likewise.
20631         * localedata/locales/ca_IT: Likewise.
20632         * localedata/locales/ce_RU: Likewise.
20633         * localedata/locales/chr_US: Likewise.
20634         * localedata/locales/cmn_TW: Likewise.
20635         * localedata/locales/crh_UA: Likewise.
20636         * localedata/locales/cs_CZ: Likewise.
20637         * localedata/locales/csb_PL: Likewise.
20638         * localedata/locales/cv_RU: Likewise.
20639         * localedata/locales/cy_GB: Likewise.
20640         * localedata/locales/da_DK: Likewise.
20641         * localedata/locales/de_AT: Likewise.
20642         * localedata/locales/de_BE: Likewise.
20643         * localedata/locales/de_CH: Likewise.
20644         * localedata/locales/de_DE: Likewise.
20645         * localedata/locales/de_IT: Likewise.
20646         * localedata/locales/de_LI: Likewise.
20647         * localedata/locales/de_LU: Likewise.
20648         * localedata/locales/doi_IN: Likewise.
20649         * localedata/locales/dv_MV: Likewise.
20650         * localedata/locales/dz_BT: Likewise.
20651         * localedata/locales/el_CY: Likewise.
20652         * localedata/locales/el_GR: Likewise.
20653         * localedata/locales/en_AG: Likewise.
20654         * localedata/locales/en_AU: Likewise.
20655         * localedata/locales/en_BW: Likewise.
20656         * localedata/locales/en_CA: Likewise.
20657         * localedata/locales/en_DK: Likewise.
20658         * localedata/locales/en_GB: Likewise.
20659         * localedata/locales/en_HK: Likewise.
20660         * localedata/locales/en_IE: Likewise.
20661         * localedata/locales/en_IL: Likewise.
20662         * localedata/locales/en_IN: Likewise.
20663         * localedata/locales/en_NG: Likewise.
20664         * localedata/locales/en_NZ: Likewise.
20665         * localedata/locales/en_PH: Likewise.
20666         * localedata/locales/en_SG: Likewise.
20667         * localedata/locales/en_US: Likewise.
20668         * localedata/locales/en_ZA: Likewise.
20669         * localedata/locales/en_ZM: Likewise.
20670         * localedata/locales/en_ZW: Likewise.
20671         * localedata/locales/eo: Likewise.
20672         * localedata/locales/es_AR: Likewise.
20673         * localedata/locales/es_BO: Likewise.
20674         * localedata/locales/es_CL: Likewise.
20675         * localedata/locales/es_CO: Likewise.
20676         * localedata/locales/es_CR: Likewise.
20677         * localedata/locales/es_CU: Likewise.
20678         * localedata/locales/es_DO: Likewise.
20679         * localedata/locales/es_EC: Likewise.
20680         * localedata/locales/es_ES: Likewise.
20681         * localedata/locales/es_GT: Likewise.
20682         * localedata/locales/es_HN: Likewise.
20683         * localedata/locales/es_MX: Likewise.
20684         * localedata/locales/es_NI: Likewise.
20685         * localedata/locales/es_PA: Likewise.
20686         * localedata/locales/es_PE: Likewise.
20687         * localedata/locales/es_PR: Likewise.
20688         * localedata/locales/es_PY: Likewise.
20689         * localedata/locales/es_SV: Likewise.
20690         * localedata/locales/es_US: Likewise.
20691         * localedata/locales/es_UY: Likewise.
20692         * localedata/locales/es_VE: Likewise.
20693         * localedata/locales/et_EE: Likewise.
20694         * localedata/locales/eu_ES: Likewise.
20695         * localedata/locales/eu_ES@euro: Likewise.
20696         * localedata/locales/fa_IR: Likewise.
20697         * localedata/locales/ff_SN: Likewise.
20698         * localedata/locales/fi_FI: Likewise.
20699         * localedata/locales/fil_PH: Likewise.
20700         * localedata/locales/fo_FO: Likewise.
20701         * localedata/locales/fr_BE: Likewise.
20702         * localedata/locales/fr_CA: Likewise.
20703         * localedata/locales/fr_CH: Likewise.
20704         * localedata/locales/fr_FR: Likewise.
20705         * localedata/locales/fr_LU: Likewise.
20706         * localedata/locales/fur_IT: Likewise.
20707         * localedata/locales/fy_DE: Likewise.
20708         * localedata/locales/fy_NL: Likewise.
20709         * localedata/locales/ga_IE: Likewise.
20710         * localedata/locales/gd_GB: Likewise.
20711         * localedata/locales/gez_ER: Likewise.
20712         * localedata/locales/gez_ET: Likewise.
20713         * localedata/locales/gl_ES: Likewise.
20714         * localedata/locales/gu_IN: Likewise.
20715         * localedata/locales/gv_GB: Likewise.
20716         * localedata/locales/ha_NG: Likewise.
20717         * localedata/locales/hak_TW: Likewise.
20718         * localedata/locales/he_IL: Likewise.
20719         * localedata/locales/hi_IN: Likewise.
20720         * localedata/locales/hif_FJ: Likewise.
20721         * localedata/locales/hne_IN: Likewise.
20722         * localedata/locales/hr_HR: Likewise.
20723         * localedata/locales/hsb_DE: Likewise.
20724         * localedata/locales/ht_HT: Likewise.
20725         * localedata/locales/hu_HU: Likewise.
20726         * localedata/locales/hy_AM: Likewise.
20727         * localedata/locales/i18n: Likewise.
20728         * localedata/locales/ia_FR: Likewise.
20729         * localedata/locales/id_ID: Likewise.
20730         * localedata/locales/ig_NG: Likewise.
20731         * localedata/locales/ik_CA: Likewise.
20732         * localedata/locales/is_IS: Likewise.
20733         * localedata/locales/it_CH: Likewise.
20734         * localedata/locales/it_IT: Likewise.
20735         * localedata/locales/iu_CA: Likewise.
20736         * localedata/locales/ja_JP: Likewise.
20737         * localedata/locales/ka_GE: Likewise.
20738         * localedata/locales/kk_KZ: Likewise.
20739         * localedata/locales/kl_GL: Likewise.
20740         * localedata/locales/kn_IN: Likewise.
20741         * localedata/locales/ko_KR: Likewise.
20742         * localedata/locales/kok_IN: Likewise.
20743         * localedata/locales/ks_IN: Likewise.
20744         * localedata/locales/ks_IN@devanagari: Likewise.
20745         * localedata/locales/ku_TR: Likewise.
20746         * localedata/locales/kw_GB: Likewise.
20747         * localedata/locales/ky_KG: Likewise.
20748         * localedata/locales/lb_LU: Likewise.
20749         * localedata/locales/lg_UG: Likewise.
20750         * localedata/locales/li_BE: Likewise.
20751         * localedata/locales/li_NL: Likewise.
20752         * localedata/locales/lij_IT: Likewise.
20753         * localedata/locales/ln_CD: Likewise.
20754         * localedata/locales/lo_LA: Likewise.
20755         * localedata/locales/lt_LT: Likewise.
20756         * localedata/locales/lv_LV: Likewise.
20757         * localedata/locales/lzh_TW: Likewise.
20758         * localedata/locales/mag_IN: Likewise.
20759         * localedata/locales/mai_IN: Likewise.
20760         * localedata/locales/mg_MG: Likewise.
20761         * localedata/locales/mhr_RU: Likewise.
20762         * localedata/locales/mi_NZ: Likewise.
20763         * localedata/locales/mk_MK: Likewise.
20764         * localedata/locales/ml_IN: Likewise.
20765         * localedata/locales/mn_MN: Likewise.
20766         * localedata/locales/mni_IN: Likewise.
20767         * localedata/locales/mr_IN: Likewise.
20768         * localedata/locales/ms_MY: Likewise.
20769         * localedata/locales/mt_MT: Likewise.
20770         * localedata/locales/my_MM: Likewise.
20771         * localedata/locales/nan_TW: Likewise.
20772         * localedata/locales/nan_TW@latin: Likewise.
20773         * localedata/locales/nb_NO: Likewise.
20774         * localedata/locales/nds_DE: Likewise.
20775         * localedata/locales/nds_NL: Likewise.
20776         * localedata/locales/ne_NP: Likewise.
20777         * localedata/locales/nhn_MX: Likewise.
20778         * localedata/locales/niu_NU: Likewise.
20779         * localedata/locales/niu_NZ: Likewise.
20780         * localedata/locales/nl_AW: Likewise.
20781         * localedata/locales/nl_BE: Likewise.
20782         * localedata/locales/nl_NL: Likewise.
20783         * localedata/locales/nn_NO: Likewise.
20784         * localedata/locales/nr_ZA: Likewise.
20785         * localedata/locales/nso_ZA: Likewise.
20786         * localedata/locales/oc_FR: Likewise.
20787         * localedata/locales/om_ET: Likewise.
20788         * localedata/locales/om_KE: Likewise.
20789         * localedata/locales/or_IN: Likewise.
20790         * localedata/locales/os_RU: Likewise.
20791         * localedata/locales/pa_IN: Likewise.
20792         * localedata/locales/pa_PK: Likewise.
20793         * localedata/locales/pap_AW: Likewise.
20794         * localedata/locales/pap_CW: Likewise.
20795         * localedata/locales/pl_PL: Likewise.
20796         * localedata/locales/ps_AF: Likewise.
20797         * localedata/locales/pt_BR: Likewise.
20798         * localedata/locales/pt_PT: Likewise.
20799         * localedata/locales/quz_PE: Likewise.
20800         * localedata/locales/raj_IN: Likewise.
20801         * localedata/locales/ro_RO: Likewise.
20802         * localedata/locales/ru_RU: Likewise.
20803         * localedata/locales/ru_UA: Likewise.
20804         * localedata/locales/rw_RW: Likewise.
20805         * localedata/locales/sa_IN: Likewise.
20806         * localedata/locales/sat_IN: Likewise.
20807         * localedata/locales/sc_IT: Likewise.
20808         * localedata/locales/sd_IN: Likewise.
20809         * localedata/locales/sd_IN@devanagari: Likewise.
20810         * localedata/locales/se_NO: Likewise.
20811         * localedata/locales/sgs_LT: Likewise.
20812         * localedata/locales/shs_CA: Likewise.
20813         * localedata/locales/si_LK: Likewise.
20814         * localedata/locales/sid_ET: Likewise.
20815         * localedata/locales/sk_SK: Likewise.
20816         * localedata/locales/sl_SI: Likewise.
20817         * localedata/locales/sm_WS: Likewise.
20818         * localedata/locales/so_DJ: Likewise.
20819         * localedata/locales/so_ET: Likewise.
20820         * localedata/locales/so_KE: Likewise.
20821         * localedata/locales/so_SO: Likewise.
20822         * localedata/locales/sq_AL: Likewise.
20823         * localedata/locales/sq_MK: Likewise.
20824         * localedata/locales/sr_ME: Likewise.
20825         * localedata/locales/sr_RS: Likewise.
20826         * localedata/locales/sr_RS@latin: Likewise.
20827         * localedata/locales/ss_ZA: Likewise.
20828         * localedata/locales/st_ZA: Likewise.
20829         * localedata/locales/sv_FI: Likewise.
20830         * localedata/locales/sv_SE: Likewise.
20831         * localedata/locales/sw_KE: Likewise.
20832         * localedata/locales/sw_TZ: Likewise.
20833         * localedata/locales/szl_PL: Likewise.
20834         * localedata/locales/ta_IN: Likewise.
20835         * localedata/locales/ta_LK: Likewise.
20836         * localedata/locales/tcy_IN: Likewise.
20837         * localedata/locales/te_IN: Likewise.
20838         * localedata/locales/tg_TJ: Likewise.
20839         * localedata/locales/th_TH: Likewise.
20840         * localedata/locales/the_NP: Likewise.
20841         * localedata/locales/ti_ER: Likewise.
20842         * localedata/locales/ti_ET: Likewise.
20843         * localedata/locales/tig_ER: Likewise.
20844         * localedata/locales/tk_TM: Likewise.
20845         * localedata/locales/tl_PH: Likewise.
20846         * localedata/locales/tn_ZA: Likewise.
20847         * localedata/locales/to_TO: Likewise.
20848         * localedata/locales/tpi_PG: Likewise.
20849         * localedata/locales/tr_CY: Likewise.
20850         * localedata/locales/tr_TR: Likewise.
20851         * localedata/locales/ts_ZA: Likewise.
20852         * localedata/locales/tt_RU: Likewise.
20853         * localedata/locales/tt_RU@iqtelif: Likewise.
20854         * localedata/locales/ug_CN: Likewise.
20855         * localedata/locales/uk_UA: Likewise.
20856         * localedata/locales/unm_US: Likewise.
20857         * localedata/locales/ur_IN: Likewise.
20858         * localedata/locales/ur_PK: Likewise.
20859         * localedata/locales/uz_UZ: Likewise.
20860         * localedata/locales/uz_UZ@cyrillic: Likewise.
20861         * localedata/locales/ve_ZA: Likewise.
20862         * localedata/locales/vi_VN: Likewise.
20863         * localedata/locales/wa_BE: Likewise.
20864         * localedata/locales/wae_CH: Likewise.
20865         * localedata/locales/wal_ET: Likewise.
20866         * localedata/locales/wo_SN: Likewise.
20867         * localedata/locales/xh_ZA: Likewise.
20868         * localedata/locales/yi_US: Likewise.
20869         * localedata/locales/yo_NG: Likewise.
20870         * localedata/locales/yue_HK: Likewise.
20871         * localedata/locales/yuw_PG: Likewise.
20872         * localedata/locales/zh_CN: Likewise.
20873         * localedata/locales/zh_HK: Likewise.
20874         * localedata/locales/zh_SG: Likewise.
20875         * localedata/locales/zh_TW: Likewise.
20876         * localedata/locales/zu_ZA: Likewise.
20877
20878 2017-11-13  Florian Weimer  <fweimer@redhat.com>
20879
20880         * support/next_to_fault.h, support/next_to_fault.c: New files.
20881         * support/Makefile (libsupport-routines): Add next_to_fault.
20882         * resolv/tst-inet_pton.c (struct next_to_fault)
20883         (next_to_fault_allocate, next_to_fault_free): Remove.
20884         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
20885
20886 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
20887
20888         * elf/dl-support.c: Include <dl-procruntime.c>.
20889         * include/link.h: Include <link_map.h>.
20890         * sysdeps/generic/dl-procruntime.c: New file.
20891         * sysdeps/generic/link_map.h: Likewise.
20892         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
20893         the writable ld.so namespace.
20894
20895 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
20896
20897         timezone: pacify GCC -Wstringop-truncation
20898         Problem reported by Martin Sebor in:
20899         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
20900         * timezone/zic.c (writezone): Use memcpy, not strncpy.
20901
20902 2017-11-12  Florian Weimer  <fweimer@redhat.com>
20903
20904         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
20905         tst-xreadlink.
20906         (tests): Add tst-xreadlink.
20907         * support/support.h (xstrndup): Declare.
20908         * support/xunistd.h (xunlink, xreadlink): Declare.
20909         * support/temp_file.h (support_create_temp_directory): Declare.
20910         * support/temp_file.c (support_create_temp_directory): New function.
20911         * support/support_chroot.c (support_chroot_create): Use it.
20912         * support/xreadlink.c: New file.
20913         * support/xstrndup.c: Likewise.
20914         * support/xunlink.c: Likewise.
20915         * support/tst-xreadlink.c: Likewise.
20916
20917 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
20918
20919         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
20920
20921 2017-11-11  Florian Weimer  <fweimer@redhat.com>
20922
20923         [BZ #22409]
20924         [BZ #22412]
20925         * resolv/res_comp.c (printable_string, binary_hnok)
20926         (binary_leading_dash): New functions.
20927         (res_hnok): Reimplement using these functions and ns_name_pton.
20928         (res_ownok): Likewise.
20929         (res_mailok): Reimplement using printable_string, ns_name_pton and
20930         binary_hnok.
20931         (res_dnok): Reimplement using printable_string and ns_name_pton.
20932         * resolv/tst-res_hnok.c (tests): Add additional tests.
20933         (LETTERDIGITS, PRINTABLE): Define.
20934         (do_test): Adjust one_char results.
20935
20936 2017-11-11  Florian Weimer  <fweimer@redhat.com>
20937
20938         [BZ #22413]
20939         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
20940         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
20941
20942 2017-11-11  Florian Weimer  <fweimer@redhat.com>
20943
20944         * resolv/tst-ns_name_pton.c: New file.
20945         * resolv/Makefile (tests): Add tst-ns_name_pton.
20946         (tst-ns_name_pton): Link against libresolv.
20947
20948 2017-11-11  Florian Weimer  <fweimer@redhat.com>
20949
20950         * resolv/tst-res_hnok.c: New file.
20951         * resolv/Makefile (tests): Add tst-res_hnok.
20952         (tst-res_hnok): Link against libresolv.
20953
20954 2017-11-11  Florian Weimer  <fweimer@redhat.com>
20955
20956         * resolv/tst-resolv-network.c: Use test framework instead explicit
20957         main function.
20958
20959 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
20960
20961         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
20962         <jmp_buf-macros.h>.
20963         [!_ISOMAC] (STR_HELPER): New.
20964         [!_ISOMAC] (STR): Likewise.
20965         [!_ISOMAC] (TEST_SIZE): Likewise.
20966         [!_ISOMAC] (TEST_ALIGN): Likewise.
20967         [!_ISOMAC] (TEST_OFFSET): Likewise.
20968         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
20969         field offsets of jmp_buf as well as sigjmp_buf.
20970         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
20971         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
20972         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
20973         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
20974         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
20975         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
20976         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
20977         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
20978         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
20979         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
20980         Likewise.
20981         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
20982         Likewise.
20983         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
20984         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
20985         Likewise.
20986         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
20987         Likewise.
20988         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
20989         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
20990         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
20991         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
20992         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
20993         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
20994         Likewise.
20995         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
20996         Likewise.
20997         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
20998         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
20999         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
21000
21001 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
21002
21003         * include/float.h
21004         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21005         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
21006         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21007         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
21008         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21009         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
21010         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21011         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
21012         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21013         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
21014         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21015         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
21016         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21017         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
21018         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21019         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
21020         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21021         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
21022         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21023         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
21024         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21025         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
21026         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21027         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
21028         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21029         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
21030         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21031         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
21032         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21033         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
21034         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21035         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
21036         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21037         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
21038         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21039         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
21040         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21041         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
21042         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21043         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
21044         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21045         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
21046         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21047         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
21048         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21049         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
21050         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21051         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
21052         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21053         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
21054         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21055         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
21056         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21057         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
21058         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21059         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
21060         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21061         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
21062         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21063         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
21064         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21065         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
21066         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21067         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
21068         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21069         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
21070         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21071         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
21072         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21073         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
21074         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21075         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
21076         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21077         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
21078         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21079         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
21080         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21081         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
21082         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21083         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
21084         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21085         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
21086         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21087         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
21088         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21089         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
21090         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21091         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
21092
21093         * stdlib/tst-strtod.h (F16): New macro.
21094         (F32): Likewise.
21095         (F64): Likewise.
21096         (F32X): Likewise.
21097         (F64X): Likewise.
21098         (F128X): Likewise.
21099         (IF_FLOAT16): Likewise.
21100         (IF_FLOAT32): Likewise.
21101         (IF_FLOAT64): Likewise.
21102         (IF_FLOAT32X): Likewise.
21103         (IF_FLOAT64X): Likewise.
21104         (IF_FLOAT128X): Likewise.
21105         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
21106         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
21107         (STRTOD_TEST_FOREACH): Likewise.
21108         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
21109         (CHOOSE_f64): Likewise.
21110         (CHOOSE_f32x): Likewise.
21111         (CHOOSE_f64x): Likewise.
21112
21113 2017-11-07  Andreas Schwab  <schwab@suse.de>
21114
21115         * nptl/Makefile (tests-internal): Remove tst-typesizes.
21116
21117 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
21118
21119         [BZ #22403]
21120         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
21121         to be escaped.
21122         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
21123         to be escaped.
21124
21125 2017-11-07  Claude Paroz  <claude@2xlibre.net>
21126
21127         [BZ #22403]
21128         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
21129         to be escaped.
21130         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
21131         to be escaped.
21132         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
21133         to be escaped.
21134
21135 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21136
21137         [BZ #22298]
21138         * nptl/allocatestack.c (allocate_stack): Check if
21139         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
21140         __PTHREAD_MUTEX_HAVE_PREV is defined.
21141         * nptl/descr.h (pthread): Likewise.
21142         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
21143         Likewise.
21144         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
21145         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
21146         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
21147         * sysdeps/nptl/bits/thread-shared-types.h
21148         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21149         defines.
21150         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
21151         of __WORDSIZE for internal layout.
21152         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
21153         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
21154         instead of __WORDSIZE whether to use an union for __spins and __list
21155         fields.
21156         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
21157         case.
21158         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
21159         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21160         defines.
21161         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
21162         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21163         Likewise.
21164         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
21165         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21166         Likewise.
21167         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
21168         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21169         Likewise.
21170         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
21171         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21172         Likewise.
21173         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
21174         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21175         Likewise.
21176         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
21177         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21178         Likewise.
21179         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
21180         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21181         Likewise.
21182         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
21183         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21184         Likewise.
21185         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
21186         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21187         Likewise.
21188         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
21189         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21190         Likewise.
21191         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
21192         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21193         Likewise.
21194         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
21195         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21196         Likewise.
21197         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
21198         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21199         Likewise.
21200         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
21201         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21202         Likewise.
21203
21204         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
21205         New macros.
21206         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
21207         checks for expected input type size.
21208         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
21209         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
21210         Likewise.
21211         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
21212         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
21213         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
21214         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
21215         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
21216         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
21217         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
21218         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
21219         superflous runtime assert check.
21220         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
21221         Likewise.
21222         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
21223         Likewise.
21224         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
21225         Likewise.
21226         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
21227         Likewise.
21228         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
21229         Likewise.
21230         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
21231         Likewise.
21232         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
21233         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
21234         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
21235         Likewise.
21236         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
21237         Likewise.
21238         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
21239         Likewise.
21240         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
21241         Likewise.
21242         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
21243         Likewise.
21244         * nptl/pthread_attr_setinheritsched.c
21245         (__pthread_attr_setinheritsched): Likewise.
21246         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
21247         Likewise.
21248         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
21249         Likewise.
21250         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
21251         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
21252         __old_pthread_attr_setstack): Likewise.
21253         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
21254         Likewise.
21255         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
21256         Likewise.
21257         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
21258         Likewise.
21259         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
21260         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
21261         Likewise.
21262         * nptl/tst-typesizes.c: Remove file.
21263
21264         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
21265         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
21266         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
21267         checks for internal pthread_mutex_t offsets.
21268         * sysdeps/aarch64/nptl/pthread-offsets.h
21269         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
21270         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
21271         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
21272         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
21273         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
21274         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
21275         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
21276         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
21277         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
21278         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
21279         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
21280         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
21281         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
21282         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
21283         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
21284         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
21285         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
21286         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
21287
21288 2017-11-07  Florian Weimer  <fweimer@redhat.com>
21289
21290         * bits/mman-linux.h: Move ...
21291         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
21292         comment.
21293         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
21294         outdated comment.
21295
21296 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
21297
21298         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
21299         Redefine STRNLEN as __strnlen_power8.
21300
21301 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21302
21303         * signal/sighold.c (sighold): Optimize implementation.
21304
21305         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
21306         __NR_rt_sigqueueinfo.
21307
21308         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
21309         __sigtimedwait.
21310         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
21311         assume __NR_rt_sigtimedwait.
21312         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
21313         and add LIBC_CANCEL_HANDLED for cancellation marking.
21314         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
21315
21316         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
21317         (sysdeps_routines): Add memchr_noneon.
21318         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
21319         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
21320         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
21321         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
21322         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
21323         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
21324         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
21325
21326         * sysdeps/arm/arm-ifunc.h: New file.
21327         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
21328         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
21329         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
21330         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
21331         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
21332         (__memcpy_neon): Avoid create hidden alias.
21333         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
21334         (__memcpy_vfp): Likewise.
21335         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
21336         (sysdep_routines): Add memcpy_arm.
21337         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
21338
21339 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
21340
21341         [BZ #22362]
21342         * Makerules (make-link-multidir): New.
21343         * config.make.in (multidir): New.
21344         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
21345         * configure: Regenerated.
21346         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
21347         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
21348         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
21349         New target.
21350
21351 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
21352
21353         [BZ #22402]
21354         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
21355         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
21356
21357 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
21358
21359         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
21360         to be escaped.
21361
21362 2017-11-04  Florian Weimer  <fweimer@redhat.com>
21363
21364         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
21365
21366 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
21367
21368         * math/math.h [__HAVE_DISTINCT_FLOAT16
21369         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
21370         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
21371         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
21372         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
21373         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
21374         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
21375         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
21376         (__MATH_TG_F32): New macro.
21377         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
21378         (__MATH_TG_F64X): Likewise.
21379         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
21380         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
21381
21382 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
21383
21384         * po/de.po: Update translations.
21385         * po/ru.po: Likewise.
21386
21387 2017-11-03  Florian Weimer  <fweimer@redhat.com>
21388
21389         * manual/filesys.texi (Hard Links): Document linkat.
21390
21391 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
21392
21393         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
21394         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
21395         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
21396         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
21397         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
21398         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
21399         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
21400         the same as _Float128.
21401         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
21402         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
21403         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
21404
21405         * stdlib/stdlib.h
21406         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
21407         Declare.
21408         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
21409         Likewise.
21410         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
21411         Likewise.
21412         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21413         (strtof32x): Likewise.
21414         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21415         (strtof64x): Likewise.
21416         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21417         (strtof128x): Likewise.
21418         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21419         (strfromf16): Likewise.
21420         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21421         (strfromf32): Likewise.
21422         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21423         (strfromf64): Likewise.
21424         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21425         (strfromf32x): Likewise.
21426         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21427         (strfromf64x): Likewise.
21428         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21429         (strfromf128x): Likewise.
21430         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
21431         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
21432         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
21433         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
21434         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
21435         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
21436
21437 2017-11-03  Richard Henderson  <rth@twiddle.net>
21438
21439         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
21440
21441 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21442
21443         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
21444
21445 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21446
21447         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
21448         DT_TLSDESC_GOT initialization.
21449         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
21450         (_dl_tlsdesc_resolve_hold): Likewise.
21451         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
21452         (_dl_tlsdesc_resolve_hold): Likewise.
21453         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
21454         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
21455
21456 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21457
21458         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
21459
21460 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21461
21462         [BZ #18572]
21463         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
21464         non-lazily for R_ARM_TLS_DESC.
21465
21466 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21467
21468         [BZ #17078]
21469         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
21470         R_ARM_TLS_DESC case.
21471         (elf_machine_lazy_rel): Remove the prelink check.
21472
21473 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21474
21475         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
21476         DT_TLSDESC_GOT initialization.
21477         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
21478         (_dl_tlsdesc_resolve_rela): Likewise.
21479         (_dl_tlsdesc_resolve_hold): Likewise.
21480         (_dl_tlsdesc_undefweak): Remove ldar.
21481         (_dl_tlsdesc_dynamic): Likewise.
21482         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
21483         (_dl_tlsdesc_resolve_rela): Likewise.
21484         (_dl_tlsdesc_resolve_hold): Likewise.
21485         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
21486         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
21487         (_dl_tlsdesc_resolve_rela): Likewise.
21488         (_dl_tlsdesc_resolve_hold): Likewise.
21489
21490 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21491
21492         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
21493         binding and initialization non-lazily for R_AARCH64_TLSDESC.
21494
21495 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21496
21497         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
21498         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
21499
21500 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
21501
21502         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
21503         Declare.
21504         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
21505         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
21506         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
21507         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
21508         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
21509         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
21510         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
21511         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
21512         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
21513         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
21514         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
21515
21516 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
21517
21518         [BZ #22382]
21519         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
21520         * localedata/locales/tpi_PG: Add standard header.
21521
21522 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21523
21524         test-errno-linux: quotactl can fail with EPERM in containers.
21525         * sysdeps/unix/sysv/linux/test-errno-linux.c
21526         (LIST, LIST_FORWARD): New macros.
21527         (check_error_in_list): New function.
21528         (test_wrp_rv): Accept list of permitted error codes.
21529         (test_wrp_rv2): Remove.
21530         (test_wrp): Call test_wrp_rv with list of error codes.
21531         (test_wrp2): Accept list of error codes.
21532         (do_test): Adjust.  Allow EPERM for quotactl.
21533
21534 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21535
21536         * stdio-common/bug16.c (do_test): Use array_length.
21537         * stdio-common/errlist.c (_sys_nerr): Likewise.
21538         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
21539         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
21540         * stdio-common/psiginfo.c (psiginfo): Use array_length.
21541         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
21542         (do_test): Use array_length.
21543         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
21544         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
21545         * stdio-common/tst-printf-round.c (do_test): Likewise.
21546         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
21547         (CHECK): Use array_length.
21548         * stdio-common/tstdiomisc.c (t3, F): Likewise.
21549         * stdio-common/tstscanf.c (main): Likewise.
21550         * stdio-common/vfprintf.c (process_string_arg): Likewise.
21551
21552 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21553
21554         Add array_length and array_end macros.
21555         * include/array_length.h: New file.
21556
21557 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21558
21559         [BZ #22332]
21560         * posix/tst-glob-tilde.c (do_noescape): New variable.
21561         (one_test): Process it.
21562         (do_test): Set do_noescape.  Add unescaping test case.
21563
21564 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
21565
21566         * math/complex.h
21567         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
21568         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
21569         with appropriate macros defined and undefined.
21570         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
21571         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21572         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
21573         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21574         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
21575         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21576         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
21577         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21578         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
21579         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21580
21581         * math/complex.h
21582         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
21583         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
21584         that for long double.  Do not condition define and undefine of
21585         _Mdouble_complex_ on [__CFLOAT128].
21586
21587 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
21588
21589         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
21590         of <sysdeps/generic/sysdep.h>.
21591         (ALIGNARG): Removed.
21592         (ASM_SIZE_DIRECTIVE): Likewise.
21593         (ENTRY): Likewise.
21594         (END): Likewise.
21595         (ENTRY_CHK): Likewise.
21596         (END_CHK): Likewise.
21597         (syscall_error): Likewise.
21598         (mcount): Likewise.
21599         (PSEUDO_END): Likewise.
21600         (L): Likewise.
21601         (atom_text_section): Likewise.
21602         * sysdeps/x86/sysdep.h: New file.
21603         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
21604         of <sysdeps/generic/sysdep.h>.
21605         (ALIGNARG): Removed.
21606         (ASM_SIZE_DIRECTIVE): Likewise.
21607         (ENTRY): Likewise.
21608         (END): Likewise.
21609         (ENTRY_CHK): Likewise.
21610         (END_CHK): Likewise.
21611         (syscall_error): Likewise.
21612         (mcount): Likewise.
21613         (PSEUDO_END): Likewise.
21614         (L): Likewise.
21615         (atom_text_section): Likewise.
21616
21617 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
21618
21619         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
21620         category of LC_CTYPE set to "i18n:2012".
21621         * localedata/locales/i18n_ctype: Regenerate.
21622
21623 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
21624
21625         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
21626         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
21627         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
21628         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
21629
21630         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
21631         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
21632         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
21633         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
21634
21635 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
21636
21637         * math/complex.h
21638         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
21639         New macro.
21640         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
21641         Likewise.
21642         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
21643         Likewise.
21644         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21645         (CMPLXF32X): Likewise.
21646         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21647         (CMPLXF64X): Likewise.
21648         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21649         (CMPLXF128X): Likewise.
21650
21651         * math/math.h
21652         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
21653         (__MATH_EVAL_FMT2): Define to add 0.0f.
21654
21655 2017-10-31  Alan Modra  <amodra@gmail.com>
21656
21657         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
21658         include sysdep.h.
21659         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
21660         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
21661         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
21662         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
21663         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
21664         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
21665         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
21666         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
21667         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
21668         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
21669         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
21670         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
21671         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
21672         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
21673         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
21674         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
21675         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
21676         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
21677         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
21678         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
21679         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
21680         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
21681         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
21682         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
21683         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
21684         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
21685         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
21686         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
21687         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
21688         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
21689         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
21690         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
21691         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
21692         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
21693         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
21694         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
21695         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
21696         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
21697         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
21698         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
21699         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
21700         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
21701         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
21702         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
21703         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
21704         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
21705         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
21706         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
21707         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
21708         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
21709         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
21710         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
21711         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
21712         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
21713         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
21714         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
21715         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
21716         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
21717         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
21718         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
21719         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
21720         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
21721         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
21722         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
21723         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
21724         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
21725         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
21726         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
21727         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
21728
21729         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
21730         include sysdep.h and math_ldbl_opt.h.
21731
21732         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
21733         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
21734         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
21735         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
21736         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
21737         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
21738         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
21739         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
21740         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
21741         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
21742         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
21743         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
21744         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
21745         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
21746         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
21747         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
21748         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
21749         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
21750         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
21751         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
21752         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
21753         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
21754         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
21755         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
21756         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
21757         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
21758
21759 2017-10-31  Alan Modra  <amodra@gmail.com>
21760
21761         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
21762         string/strncase_l.c, not string/strncase.c.
21763         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
21764         (libc_hidden_def): Redefine.
21765
21766 2017-10-31  Alan Modra  <amodra@gmail.com>
21767
21768         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
21769         (__STRCMP, STRCMP, __strcasecmp_l): Define.
21770         (__strcasecmp): Don't define.
21771
21772 2017-10-31  Alan Modra  <amodra@gmail.com>
21773
21774         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
21775         IS_IN (libc).
21776         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
21777         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
21778         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
21779
21780 2017-10-31  Alan Modra  <amodra@gmail.com>
21781
21782         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
21783         USE_AS_STPNCPY.
21784
21785 2017-10-31  Alan Modra  <amodra@gmail.com>
21786
21787         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
21788         Redefine only when SHARED.
21789
21790 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
21791
21792         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
21793         Include <bits/math-finite.h> with appropriate macros defined and
21794         undefined.
21795         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
21796         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
21797         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
21798         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
21799         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
21800
21801         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
21802         [!_Mlong_double_] (_Mlong_double_): Likewise.
21803         [!_Mfloat16_] (_Mfloat16_): Likewise.
21804         [!_Mfloat32_] (_Mfloat32_): Likewise.
21805         [!_Mfloat64_] (_Mfloat64_): Likewise.
21806         [!_Mfloat128_] (_Mfloat128_): Likewise.
21807         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
21808         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
21809         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
21810         (_Mdouble_): Define without indirection through those macros.
21811         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
21812         [!_Mfloat128_] (_Mfloat128_): Likewise.
21813         [_Mlong_double_] (_Mlong_double_): Likewise.
21814         (_Mdouble_): Define without indirection through those macros.
21815         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
21816         not add -D_Mlong_double_=double.
21817         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
21818         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
21819
21820 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
21821
21822         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
21823
21824 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
21825
21826         * sysdeps/x86/libc-start.c: Reformat.
21827
21828 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
21829
21830         [BZ #22353]
21831         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
21832         (1): Renamed to ...
21833         (L(Src0)): This.
21834         (L(Src1)): New.
21835         (L(Src2)): Likewise.
21836         (L(1)): Renamed to ...
21837         (L(Src3)): This.
21838
21839 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
21840
21841         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
21842         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
21843         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
21844         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
21845         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
21846         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
21847         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
21848         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
21849         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
21850         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
21851         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
21852         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
21853         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
21854         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
21855         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
21856         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
21857         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
21858         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
21859         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
21860         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
21861         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
21862         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
21863         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
21864         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
21865         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
21866         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
21867         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
21868         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
21869         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
21870         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
21871         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
21872         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
21873         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
21874         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
21875         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
21876         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
21877         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
21878         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
21879         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
21880         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
21881         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
21882         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
21883         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
21884         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
21885         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
21886         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
21887         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
21888         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
21889         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
21890         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
21891         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
21892         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
21893         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
21894         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
21895         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
21896         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
21897         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
21898         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
21899         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
21900         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
21901         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
21902         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
21903         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
21904         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
21905         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
21906         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
21907
21908 2017-10-30  Florian Weimer  <fweimer@redhat.com>
21909
21910         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
21911         always defined.
21912         * io/tst-mkdirat.c (do_test): Likewise.
21913         * io/tst-mkfifoat.c (do_test): Likewise.
21914         * io/tst-mknodat.c (do_test): Likewise.
21915         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
21916         * locale/programs/locale.c (select_dirs): Likewise.
21917         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
21918         * posix/bug-glob2.c (my_readdir): Likewise.
21919         * posix/tst-dir.c (main): Likewise.
21920         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
21921         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
21922
21923 2017-10-30  Florian Weimer  <fweimer@redhat.com>
21924
21925         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
21926         just __USE_GNU.
21927
21928 2017-10-30  Florian Weimer  <fweimer@redhat.com>
21929
21930         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
21931         Convert to support/test-driver.c.
21932         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
21933         New macro parameters.
21934         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
21935         * posix/tst-gnuglob.c: New file.
21936         * posix/tst-gnuglob64.c: Likewise.
21937         * posix/Makefile (tests): Add tst-gnuglob64.
21938
21939 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
21940
21941         [BZ #19485]
21942         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
21943         and use a better translation for March in “mon”.
21944         * localedata/locales/csb_PL: Use more ASCII to improve the
21945         readability of the source.
21946
21947 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
21948
21949         [BZ #13953]
21950         * localedata/locales/km_KH: Use ASCII as much
21951         as possible for better readability of the source and
21952         remove useless comments.
21953         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
21954         was commented out and apparently wrong anyway because it was
21955         using Lao characters. If Buddhist era should be used
21956         for km_KH, a native speaker should write the correct formaat
21957         for Khmer.
21958         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
21959         (According to CLDR, the first weekday for Cambodia is Sunday).
21960         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
21961         (These were using Lao characters which must be wrong. If we get
21962         the correct data from a native speaker, we could add it back, until
21963         then it is better not to have name_mr and name_mrs at all than
21964         having it wrong).
21965
21966 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
21967
21968         * locale/loadlocale.c: Correct size of
21969         _nl_value_type_LC_<category> arrays.
21970
21971 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
21972
21973         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
21974         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
21975         with appropriate macros defined and undefined.
21976         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
21977         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
21978         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
21979         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
21980         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
21981
21982 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
21983
21984         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
21985         "-O2 -march=i586".
21986
21987 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
21988
21989         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
21990         with lowercase letters to make it agree with CLDR.
21991
21992 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
21993
21994         [BZ #15260]
21995         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
21996         first letters of yesstr and nostr in yesexpr and noexpr,
21997         not for the full words.
21998         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
21999         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
22000         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
22001         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
22002         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
22003         first letters of yesstr and nostr in yesexpr and noexpr,
22004         until now only English was matched in yesexpr and noexpr.
22005         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
22006         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
22007         fil but not for tl. As tl and fil are very similar, using fil
22008         is probably better than using English.
22009
22010 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
22011
22012         [BZ #21706]
22013         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
22014         in yesstr and nostr.
22015
22016 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
22017
22018         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22019         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
22020         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
22021         Likewise.
22022         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
22023         Likewise.
22024         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
22025         Likewise.
22026         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
22027         Likewise.
22028         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22029         (SNANF128X): Likewise.
22030
22031         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22032         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
22033         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22034         (HUGE_VAL_F32): Likewise.
22035         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22036         (HUGE_VAL_F64): Likewise.
22037         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22038         (HUGE_VAL_F32X): Likewise.
22039         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22040         (HUGE_VAL_F64X): Likewise.
22041         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22042         (HUGE_VAL_F128X): Likewise.
22043
22044 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22045
22046         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
22047         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
22048         for the br_FR locale.
22049
22050 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22051
22052         [BZ #21706]
22053         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
22054
22055 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
22056
22057         * locale/programs/record-status.h: Define globals, and function
22058         prototypes. Move function bodies...
22059         * locale/programs/record-status.c: ... to here. New file.
22060         * iconv/Makefile (iconv_prog-modules): Add record-status.
22061         * locale/Makefile (lib-modules): Likewise.
22062         * iconv/iconv_prog.c: Remove verbose.
22063         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
22064         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
22065         record a warning about ASCII compatibility.
22066         * locale/programs/ld-monetary.c (monetary_finish): If
22067         warn_int_curr_symbol is true then record a warning about the symbol
22068         not being in our ISO 4217 list.
22069         * locale/programs/locale.c: Include record-status.h. Remove verbose.
22070         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
22071         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
22072         (OPT_NO_WARN): Define.
22073         (OPT_WARN): Define.
22074         (options): Add entry for --no-warnings, and --warnings.
22075         (set_warnings): New function to enable/disable warnings.
22076         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
22077         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
22078         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
22079         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
22080         Pass flags to generate_locale.
22081         (generate_locale): Accept new flag argument and pass it to localedef
22082         invocation.
22083         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
22084         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
22085
22086         * localedata/Makefile (test-input-data): Use full file name.
22087         * localedata/da_DK.in: Rename to...
22088         * localedata/da_DK.ISO-8859-1.in: ...this.
22089         * localedata/de_DE.in: Rename to...
22090         * localedata/de_DE.ISO-8859-1.in: ...this.
22091         * localedata/en_US.in: Rename to...
22092         * localedata/en_US.ISO-8859-1.in: ...this.
22093         * localedata/fr_FR.in: Rename to...
22094         * localedata/fr_FR.UTF-8.in: ... this.
22095         * localedata/hr_HR.in: Rename to...
22096         * localedata/hr_HR.ISO-8859-2.in: ...this.
22097         * localedata/hu_HU.in: Rename to...
22098         * localedata/hu_HU.UTF-8.in: ...this.
22099         * localedata/si_LK.in: Rename to...
22100         * localedata/si_LK.UTF-8.in: ...this.
22101         * localedata/sv_SE.in: Rename to...
22102         * localedata/sv_SE.ISO-8859-1.in: ...this.
22103         * localedata/tr_TR.in: Rename to...
22104         * localedata/tr_TR.UTF-8.in: ...this.
22105         * localedata/uk_UA.in: Rename to...
22106         * localedata/uk_UA.UTF-8.in: ...this.
22107         * localedata/sort-test.sh: Test file is locale name with the
22108         suffix.
22109
22110         * localedata/unicode-gen/Makefile (check_i18n): Rename to
22111         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
22112         file.
22113         * localedata/locales/i18n_ctype: Regenerate.
22114         * localedata/locales/tr_TR: Likewise.
22115         * localedata/locales/translit_circle: Likewise.
22116         * localedata/locales/translit_cjk_compat: Likewise.
22117         * localedata/locales/translit_combining: Likewise.
22118         * localedata/locales/translit_compat: Likewise.
22119         * localedata/locales/translit_font: Likewise.
22120         * localedata/locales/translit_fraction: Likewise.
22121
22122 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
22123
22124         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
22125         lxvd2x/stxvd2x with lvx/stvx.
22126         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
22127
22128 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
22129
22130         * include/alloc_buffer.h: Replace "if if " with "if " in
22131         comments.
22132         * sysdeps/mips/memcpy.S: Likkewise.
22133         * sysdeps/mips/memset.S: Likewise.
22134         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
22135         Likewise.
22136         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
22137         Likewise.
22138         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
22139         Likewise.
22140
22141 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22142
22143         [BZ #15261]
22144         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
22145         yesexpr and noexpr.
22146         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22147         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22148         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22149         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22150         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22151         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22152         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22153
22154 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22155
22156         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
22157         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22158         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22159         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22160         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22161         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
22162         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22163         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22164         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22165         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22166         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22167         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22168
22169 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22170
22171         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
22172         as possible for better readability of the source.
22173         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
22174         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
22175         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
22176         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
22177         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
22178         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
22179         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
22180         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
22181         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22182         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
22183         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
22184         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
22185         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
22186         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
22187         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
22188         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
22189         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
22190         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
22191         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
22192         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
22193         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
22194         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
22195         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
22196         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
22197         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
22198         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
22199         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
22200         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
22201         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
22202         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
22203         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
22204         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22205         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
22206         * localedata/locales/en_US (LC_MESSAGES): Likewise.
22207         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
22208         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
22209         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
22210         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
22211         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
22212         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
22213         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
22214         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
22215         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
22216         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
22217         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
22218         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
22219         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
22220         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
22221         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
22222         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
22223         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
22224         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
22225         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
22226         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22227         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22228         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
22229         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
22230         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22231         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
22232         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
22233         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
22234         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
22235         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
22236         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
22237         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
22238         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
22239         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
22240         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
22241         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
22242         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
22243         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
22244         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
22245         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
22246         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
22247         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22248         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
22249         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
22250         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
22251         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
22252         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
22253         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
22254         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
22255         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
22256         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22257         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
22258         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
22259         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
22260         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22261         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
22262         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
22263         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
22264         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
22265         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22266         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
22267         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
22268         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22269         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
22270         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22271         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
22272         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
22273         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
22274         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
22275         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
22276         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
22277         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
22278         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
22279         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
22280         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
22281         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
22282         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
22283         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
22284         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
22285         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22286         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
22287         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
22288         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
22289         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
22290         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
22291         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
22292         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
22293         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
22294         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
22295         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
22296         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
22297         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
22298         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
22299         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
22300         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
22301         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
22302         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
22303         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
22304         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
22305         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
22306         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
22307         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
22308         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
22309         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
22310         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
22311         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
22312         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
22313         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
22314         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
22315         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
22316         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
22317         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
22318         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22319         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
22320         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
22321         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
22322         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
22323         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
22324         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
22325         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
22326         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
22327         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22328         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
22329         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
22330         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
22331         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
22332         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
22333         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
22334         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
22335         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
22336         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
22337         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
22338         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22339         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
22340         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
22341         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
22342         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
22343         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22344         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22345         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22346         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
22347
22348 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22349
22350         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
22351         (Use first letters of yesstr and nostr correctly instead of using
22352         full words).
22353
22354 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22355
22356         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
22357         (Use first letters of yesstr and nostr correctly).
22358
22359 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22360
22361         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
22362         also check for the first characters of yesstr and nostr.
22363         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
22364         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
22365
22366 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22367
22368         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
22369         also check for Chinese characters.
22370
22371 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22372
22373         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
22374         match also for the contents of yesstr and nostr. As the first letter
22375         of yesstr and nostr is equal, checking only for the first letter
22376         is not enough.
22377
22378 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22379
22380         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
22381         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
22382
22383 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22384
22385         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
22386         of main contributor.
22387
22388 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22389
22390         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
22391         instead of using English.
22392
22393 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22394
22395         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
22396         by including the first letters of nostr and yesexpr in the regexp.
22397         Also make it more readable by using ASCII where possible.
22398
22399 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22400
22401         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
22402         the first letter of nostr in the regexp. It agrees with CLDR now.
22403         Also make it more readable by using ASCII where possible.
22404
22405 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22406
22407         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
22408         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
22409         these strings contain a U+17D6 (which somewhat looks like a colon)
22410         instead of a real colon to separate the full words for “yes”
22411         and “no” from the single letter responses.
22412
22413 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22414
22415         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
22416         it agree with CLDR (include the first letter of yesstr).
22417         Also make it more readable by using ASCII where possible.
22418
22419 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22420
22421         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
22422         and improve yesexpr and noexpr. The yesstr and nostr apparently
22423         came from CLDR. And CLDR has a bug there: these strings contain
22424         a U+0903 (which looks like a colon) instead of a real colon
22425         to separate the full words for “yes” and “no” from the single
22426         letter responses.
22427
22428 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22429
22430         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
22431         letters of the full yesstr and nostr in yesexpr and noexpr.
22432
22433 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22434
22435         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
22436         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
22437         * localedata/locales/an_ES: Make source more readable by using ASCII
22438         where possible.
22439
22440 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22441
22442         [BZ #20952]
22443         * localedata/locales/yuw_PG: New file.
22444         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
22445         * locale/iso-639.def: Add Yau (Uruwa).
22446
22447 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
22448
22449         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
22450
22451 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
22452
22453         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
22454         (__libc_realloc): Likewise.
22455         (_mid_memalign): Likewise.
22456         (__libc_calloc): Likewise.
22457
22458 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
22459
22460         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
22461         by adding the generic +1 and -0 as in all other locales.
22462         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
22463         day names and make it more readable by using ASCII where possible.
22464
22465 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
22466
22467         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
22468         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
22469
22470 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22471
22472         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
22473         WNOHANG in waitpid call.
22474
22475 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
22476
22477         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
22478         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
22479
22480         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
22481         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
22482         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
22483         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
22484         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
22485         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
22486         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
22487         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
22488         variables.
22489
22490 2017-10-23  Michael Collison  <michael.collison@arm.com>
22491
22492         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
22493         with __builtin_sqrt.
22494         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
22495         with __builtin_sqrtf.
22496         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
22497         with __builtin_ceil.
22498         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
22499         with __builtin_ceilf.
22500         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
22501         with __builtin_floor.
22502         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
22503         with __builtin_floorf.
22504         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
22505         with __builtin_fma.
22506         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
22507         with __builtin_fmaf.
22508         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
22509         with __builtin_fmax.
22510         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
22511         with __builtin_fmaxf.
22512         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
22513         with __builtin_fmin.
22514         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
22515         with __builtin_fminf.
22516         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
22517         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
22518         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
22519         with builtin_rint and conversion to int.
22520         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
22521         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
22522         with builtin_llround.
22523         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
22524         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
22525         with builtin_rint and conversion to long int.
22526         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
22527         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
22528         with builtin_lround.
22529         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
22530         with builtin_lroundf.
22531         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
22532         statements with __builtin_nearbyint.
22533         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
22534         statements with __builtin_nearbyintf.
22535         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
22536         with __builtin_rint.
22537         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
22538         with __builtin_rintf.
22539         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
22540         with __builtin_round.
22541         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
22542         with __builtin_roundf.
22543         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
22544         with __builtin_trunc.
22545         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
22546         with __builtin_truncf.
22547         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
22548         and s_l[l]round[f].c too.
22549
22550 2017-10-23  Alan Modra  <amodra@gmail.com>
22551
22552         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
22553         Adjust stack after restoring regs.  Add missing LR cfi_restore.
22554
22555 2017-10-23  Alan Modra  <amodra@gmail.com>
22556
22557         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
22558         Move LR save and frame setup/teardown and LR restore to
22559         immediately around memset call.  Provide cfi.
22560
22561 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22562
22563         * sysdeps/i386/fpu/e_powf.S: Removed.
22564         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
22565         * sysdeps/i386/fpu/w_powf.c: Likewise.
22566         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
22567         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22568         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22569         Add e_powf-sse2.
22570         (CFLAGS-e_powf-sse2.c): New.
22571         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
22572         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
22573
22574 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22575
22576         * sysdeps/i386/fpu/e_log2f.S: Removed.
22577         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
22578         * sysdeps/i386/fpu/w_log2f.c: Likewise.
22579         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
22580         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22581         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22582         Add e_log2f-sse2.
22583         (CFLAGS-e_log2f-sse2.c): New.
22584         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
22585         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
22586
22587 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22588
22589         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22590         Add e_powf-fma.
22591         (CFLAGS-e_powf-fma.c): New.
22592         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
22593         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
22594
22595 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22596
22597         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22598         Add e_log2f-fma.
22599         (CFLAGS-e_log2f-fma.c): New.
22600         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
22601         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
22602
22603 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22604
22605         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22606         Add e_logf-fma.
22607         (CFLAGS-e_logf-fma.c): New.
22608         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
22609         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
22610
22611 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22612
22613         * sysdeps/i386/fpu/e_logf.S: Removed.
22614         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
22615         * sysdeps/i386/fpu/w_logf.c: Likewise.
22616         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
22617         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
22618         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22619         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22620         Add e_logf-sse2.
22621         (CFLAGS-e_logf-sse2.c): New.
22622         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
22623         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
22624
22625 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22626
22627         * sysdeps/i386/fpu/e_exp2f.S: Removed.
22628         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
22629         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
22630         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22631         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22632         Add e_exp2f-sse2.
22633         (CFLAGS-e_exp2f-sse2.c): New.
22634         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
22635         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
22636
22637 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22638
22639         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22640         Add e_exp2f-fma.
22641         (CFLAGS-e_exp2f-fma.c): New.
22642         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
22643         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
22644
22645 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22646
22647         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
22648         * sysdeps/i386/fpu/e_expf.S: Likewise.
22649         * sysdeps/i386/fpu/math_errf.c: Likewise.
22650         * sysdeps/i386/fpu/w_expf.c: Likewise.
22651         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
22652         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
22653         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
22654         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
22655         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22656         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22657         Remove e_expf-ia32.
22658         (CFLAGS-e_expf-sse2.c): New.
22659         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
22660         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
22661
22662 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22663
22664         * sysdeps/x86_64/fpu/e_expf.S: Removed.
22665         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
22666         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
22667         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
22668         e_expf.c.
22669         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
22670         New.
22671         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
22672         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
22673         Renamed to ...
22674         (__redirect_expf): This.
22675         (SYMBOL_NAME): Changed to expf.
22676         (__ieee754_expf): Renamed to ...
22677         (__expf): This.
22678         (__GI___expf): This.
22679         (__ieee754_expf): Add strong_alias.
22680         (__expf_finite): Likewise.
22681         (__expf): New.
22682         Include <sysdeps/ieee754/flt-32/e_expf.c>.
22683
22684 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
22685
22686         [BZ #22332]
22687         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
22688         unescaping.
22689
22690 2017-10-21  Florian Weimer  <fweimer@redhat.com>
22691
22692         * posix/Makefile (tests): Add tst-glob-tilde.
22693         (tests-special): Add tst-glob-tilde-mem.out
22694         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
22695         (tst-glob-tilde-mem.out): Add mtrace check.
22696         * posix/tst-glob-tilde.c: New file.
22697
22698 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
22699
22700         * bits/floatn-common.h: New file.
22701         * math/Makefile (headers): Add bits/floatn-common.h.
22702         * bits/floatn.h: Include <bits/floatn-common.h>.
22703         * sysdeps/ia64/bits/floatn.h: Likewise.
22704         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
22705         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
22706         * sysdeps/powerpc/bits/floatn.h: Likewise.
22707         * sysdeps/x86/bits/floatn.h: Likewise.
22708
22709 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22710
22711         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
22712         indicates whether compiler emits an warning for alias for
22713         functions with incompatible types.
22714
22715         [BZ #22273]
22716         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
22717         the auxiliary process is terminated by a signal before calling _exit
22718         or execve.
22719
22720 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
22721
22722         [BZ #21265]
22723         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
22724         New.
22725         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
22726         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
22727         and bit_arch_XSAVEC_Usable if needed.
22728         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
22729         and bit_arch_Use_dl_runtime_resolve_opt.
22730         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
22731         Removed.
22732         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
22733         (bit_arch_Prefer_No_AVX512): Updated.
22734         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
22735         (bit_arch_XSAVEC_Usable): New.
22736         (STATE_SAVE_OFFSET): Likewise.
22737         (STATE_SAVE_MASK): Likewise.
22738         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
22739         (cpu_features): Add xsave_state_size and xsave_state_full_size.
22740         (index_arch_Use_dl_runtime_resolve_opt): Removed.
22741         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
22742         (index_arch_XSAVEC_Usable): New.
22743         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
22744         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
22745         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
22746         is enabled.
22747         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
22748         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
22749         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
22750         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
22751         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
22752         _dl_runtime_resolve_xsavec.
22753         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
22754         Removed.
22755         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
22756         instead of VEC_SIZE.
22757         (REGISTER_SAVE_BND0): Removed.
22758         (REGISTER_SAVE_BND1): Likewise.
22759         (REGISTER_SAVE_BND3): Likewise.
22760         (REGISTER_SAVE_RAX): Always defined to 0.
22761         (VMOV): Removed.
22762         (_dl_runtime_resolve_avx): Likewise.
22763         (_dl_runtime_resolve_avx_slow): Likewise.
22764         (_dl_runtime_resolve_avx_opt): Likewise.
22765         (_dl_runtime_resolve_avx512): Likewise.
22766         (_dl_runtime_resolve_avx512_opt): Likewise.
22767         (_dl_runtime_resolve_sse): Likewise.
22768         (_dl_runtime_resolve_sse_vex): Likewise.
22769         (USE_FXSAVE): New.
22770         (_dl_runtime_resolve_fxsave): Likewise.
22771         (USE_XSAVE): Likewise.
22772         (_dl_runtime_resolve_xsave): Likewise.
22773         (USE_XSAVEC): Likewise.
22774         (_dl_runtime_resolve_xsavec): Likewise.
22775         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
22776         Removed.
22777         (_dl_runtime_resolve_avx512_opt): Likewise.
22778         (_dl_runtime_resolve_avx): Likewise.
22779         (_dl_runtime_resolve_avx_opt): Likewise.
22780         (_dl_runtime_resolve_sse): Likewise.
22781         (_dl_runtime_resolve_sse_vex): Likewise.
22782         (_dl_runtime_resolve_fxsave): New.
22783         (_dl_runtime_resolve_xsave): Likewise.
22784         (_dl_runtime_resolve_xsavec): Likewise.
22785
22786 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
22787
22788         [BZ #22320]
22789         CVE-2017-15670
22790         * posix/glob.c (__glob): Fix one-byte overflow.
22791
22792 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
22793
22794         * malloc/malloc.c (sysdep-cancel.h): Add include.
22795
22796 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
22797
22798         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
22799
22800 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
22801
22802         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
22803         (tests): Remove $(objpfx)ga_test depdendency.
22804         * resolv/ga_test.c: Remove file.
22805
22806 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
22807
22808         [BZ #18812]
22809         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
22810         * localedata/locales/kab_DZ: New file.
22811
22812 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
22813
22814         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
22815         _dl_relocate_static_pie instead of _dl_start to compute load
22816         address in static PIE.
22817
22818 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
22819
22820         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
22821
22822 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
22823
22824         [BZ #13605]
22825         * localedata/SUPPORTED: Add shn_MM/UTF-8.
22826         * localedata/locales/shn_MM: New file.
22827
22828 2017-10-20  Florian Weimer  <fweimer@redhat.com>
22829
22830         [BZ #22321]
22831         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
22832         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
22833         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
22834         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
22835         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
22836         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
22837
22838 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
22839
22840         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
22841
22842 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
22843
22844         * sysdeps/mips/ieee754/bits/floatn.h: New file.
22845
22846         [BZ #22322]
22847         * sysdeps/mips/bits/long-double.h: Move to ....
22848         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
22849
22850 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
22851
22852         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
22853
22854 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
22855             H.J. Lu  <hongjiu.lu@intel.com>
22856
22857         [BZ #22299]
22858         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
22859         GLRO(dl_platform) to NULL.
22860         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
22861         (modules-names): Add tst-platformmod-1 and
22862         x86_64/tst-platformmod-2.
22863         (CFLAGS-tst-platform-1.c): New.
22864         (CFLAGS-tst-platformmod-1.c): Likewise.
22865         (CFLAGS-tst-platformmod-2.c): Likewise.
22866         (LDFLAGS-tst-platformmod-2.so): Likewise.
22867         ($(objpfx)tst-platform-1): Likewise.
22868         ($(objpfx)tst-platform-1.out): Likewise.
22869         (tst-platform-1-ENV): Likewise.
22870         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
22871         * sysdeps/x86_64/tst-platform-1.c: New file.
22872         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
22873         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
22874
22875 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
22876
22877         [BZ #13994]
22878         * locale/iso-639.def: Add Karbi.
22879         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
22880         * localedata/locales/mjw_IN: New file.
22881
22882 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
22883
22884         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
22885         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
22886         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
22887         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
22888         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
22889         (libm_alias_ldouble_other_r): Also create _Float128 alias.
22890         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
22891         <bits/floatn.h>.
22892         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
22893         (libm_alias_ldouble_other_r): Also create _Float128 alias.
22894         * manual/math.texi (Mathematics): Document additional architecture
22895         support for _Float128.
22896         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
22897         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
22898         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
22899         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
22900         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
22901         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
22902         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
22903         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
22904         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
22905         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
22906         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
22907         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
22908         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
22909         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
22910         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
22911
22912 2017-10-18  Renlin Li  <renlin.li@arm.com>
22913
22914         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
22915         _DYNAMIC symbol to calculate load address.
22916
22917 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
22918
22919         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
22920         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
22921         summary bits.
22922         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
22923         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
22924
22925 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
22926
22927         [BZ #16777]
22928         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
22929         and improve readability by using more ASCII.
22930         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
22931         and improve readability by using more ASCII.
22932
22933 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
22934
22935         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
22936         not all targets support atomics on bool.
22937
22938 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
22939
22940         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
22941         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
22942         __f128.
22943         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
22944         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
22945         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
22946         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
22947         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
22948         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
22949
22950 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22951
22952         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
22953         defines.
22954
22955 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
22956
22957         [BZ #22159]
22958         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
22959         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
22960         (do_check_remalloced_chunk): Fix build bug.
22961         (do_check_malloc_state): Add assert that checks arena->top.
22962         (malloc_consolidate): Remove initialization.
22963         (int_mallinfo): Remove call to malloc_consolidate.
22964          (__libc_mallopt): Clarify why malloc_consolidate is needed.
22965
22966 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
22967
22968         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
22969         (have_fastchunks): Remove.
22970         (clear_fastchunks): Remove.
22971         (set_fastchunks): Remove.
22972         (malloc_state): Add have_fastchunks.
22973         (malloc_init_state): Use have_fastchunks.
22974         (do_check_malloc_state): Remove incorrect invariant checks.
22975         (_int_malloc): Use have_fastchunks.
22976         (_int_free): Likewise.
22977         (malloc_consolidate): Likewise.
22978
22979 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
22980
22981         * malloc/malloc.c (tcache_put): Inline.
22982         (tcache_get): Inline.
22983
22984 2017-10-17  Jordi Mallach  <jordi@gnu.org>
22985
22986         Aurelien Jarno  <aurelien@aurel32.net>
22987         [BZ #2522]
22988         * localedata/locales/ca_ES@valencia: New file.
22989         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
22990
22991 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
22992
22993         [BZ #22296]
22994         * math/math.h: Let signbit use the builtin in C++ mode with gcc
22995         < 6.x
22996
22997 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22998
22999         * scripts/build-many-glibcs.py (Context.add_all_configs):
23000         Add arm-linux-gnueabihf multiarch extra_glibcs.
23001
23002         * sysdeps/generic/ifunc-init.h: New file.
23003         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
23004
23005 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
23006
23007         [BZ #22019]
23008         * localedata/locales/el_GR: Set n_cs_precedes to 0.
23009         * localedata/locales/el_CY: copy "el_GR" because it is identical.
23010         * stdlib/tst-strfmon_l.c: adapt test case.
23011
23012 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23013
23014         * sysdeps/generic/float128-abi.h: New file.
23015         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
23016         non-__prefixed symbols to ....
23017         * math/Versions: ... here.  Include <float128-abi.h>.
23018         * stdlib/Versions ... and here.  Include <float128-abi.h>
23019
23020 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23021
23022         * version.h (VERSION): Switch to ".9000" as the development
23023         version suffix.
23024
23025 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23026
23027         [BZ #22050]
23028         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
23029         compat_symbol_reference to access non-default version.
23030
23031 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23032
23033         * malloc/Makefile (others-extras): Set to mcheck-init.o.
23034
23035 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
23036
23037         * include/shlib-compat.h (compat_symbol_reference): Update
23038         comment.
23039
23040 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23041
23042         * math/Makefile (test-types): Add
23043         $(type-float128-$(float128-alias-fcts)).
23044         * math/test-float128.h (TYPE_STR): Define conditional on
23045         [FLT128_MANT_DIG == LDBL_MANT_DIG].
23046         (ULP_IDX): Likewise.
23047         (ULP_I_IDX): Likewise.
23048
23049         * stdlib/strtold.c: Include <bits/floatn.h>
23050         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
23051         and later undefine as macro.  Define as weak alias if
23052         [!USE_WIDE_CHAR].
23053         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
23054         and later undefine as macro.  Define as weak alias if
23055         [USE_WIDE_CHAR].
23056         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
23057         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
23058         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
23059         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23060         Define and later undefine as macro.  Define as weak alias if
23061         [USE_WIDE_CHAR].
23062         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
23063         <bits/floatn.h>.
23064         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
23065         Define and later undefine as macro.  Define as weak alias if
23066         [!USE_WIDE_CHAR].
23067         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23068         Define and later undefine as macro.  Define as weak alias if
23069         [USE_WIDE_CHAR].
23070
23071 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
23072
23073         * localedata/collate-test.c (allocate_arrays): Don't use \n in
23074         record_verbose messages.
23075
23076 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
23077
23078         [BZ #22052]
23079         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
23080         to silence -O3 -Wall warning with GCC 7.
23081
23082 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
23083
23084         * Makeconfig (+link-static-before-libc): Use the first of
23085         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
23086         * gmon/Makefile (tests): Add tst-gmon-static.
23087         (tests-static): Likewise.
23088         (CFLAGS-tst-gmon-static.c): New.
23089         (CRT-tst-gmon-static): Likewise.
23090         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
23091         (tst-gmon-static-ENV): Likewise.
23092         (tests-special): Likewise.
23093         ($(objpfx)tst-gmon-static.out): Likewise.
23094         (clean-tst-gmon-static-data): Likewise.
23095         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
23096         * gmon/tst-gmon-static-gprof.sh: New file.
23097         * gmon/tst-gmon-static.c: Likewise.
23098
23099 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
23100
23101         [BZ #22295]
23102         * locale/programs/linereader.c (get_string): Don't warn on
23103         non-symbolic character.
23104
23105         [BZ #22294]
23106         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
23107         int_curr_symbol.
23108
23109         [BZ #22292]
23110         * locale/programs/record-status.h: New file
23111         * locale/programs/locale.c: Add comment.
23112         * locale/programs/charmap-dir.c: Don't include error.h.
23113         (charmap_opendir): Use record_error.
23114         * locale/programs/charmap.c: Don't include error.h.
23115         (charmap_read): Use record_error, and record_warning.
23116         (parse_charmap): Likewise.
23117         * locale/programs/ld-address.c: Don't include error.h.
23118         (address_finish): Use record_error, and record_warning.
23119         * locale/programs/ld-collate.c: Don't include error.h.
23120         (collate_finish): Use record_error, and record_error_at_line.
23121         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
23122         (ctype_class_new): Likewise.
23123         (ctype_map_new): Likewise.
23124         (set_one_default): Likewise.
23125         (set_class_defaults): Likewise.
23126         (translit_flatten): Likewise.
23127         (allocate_arrays): Use record_error, and record_verbose.
23128         * locale/programs/ld-identification.c: Don't include error.h.
23129         (indentation_finish): Use record_error and record_warning.
23130         * locale/programs/ld-measurement.c: Don't include error.h.
23131         (measurement_finish): Use record_error.
23132         * locale/programs/ld-messages.c
23133         (message_finish): Likewise.
23134         * locale/programs/ld-monetary.c
23135         (monetary_finish): Likewise.
23136         * locale/programs/ld-name.c (name_finish): Use record_error
23137         and record_warning.
23138         * locale/programs/ld-numeric.c
23139         (numeric_finish): Use record_error.
23140         * locale/programs/ld-paper.c: Don't include error.h.
23141         (paper_finish): Use record_error.
23142         * locale/programs/ld-telephone.c: Don't include error.h.
23143         (telephone_finish): Use record_error.
23144         * locale/programs/ld-time.c (time_finish): Likewise.
23145         * locale/programs/linereader.h (lr_error): Make inline func.
23146         * locale/programs/localedef.c: Define recorded_warning_count,
23147         and recorded_error_count.
23148         (main): Use record_error. Use recorded_error_count and
23149         recorded_warning_count to issue correct error returns.
23150         (add_to_readlist): Use record_error.
23151         (find_locale): Likewise.
23152         (load_locale): Likewise.
23153         * locale/programs/localedef.h: Remove be_quiet
23154         and WITH_CUR_LOCALE.
23155         * locale/programs/locarchive.c (compare_from_file): Use
23156         record_error.
23157         * locale/programs/locfile.c (write_locale_data): Use
23158         record_error.
23159         * locale/programs/repertoire.c: Dont include error.h.
23160         (repertoire_complain): Use record_error.
23161         * localedata/tst-fmon.sh: Expect failures from localedef.
23162         * localedata/tst-locale.sh: Likewise.
23163         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
23164
23165         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
23166         (REPORTS): Likewise.
23167         (check): Likewise.
23168         (i18n): Rename to...
23169         (i18n_ctype): ...this.
23170         (i18n-report): Rename to...
23171         (i18n_ctype-report): ...this.
23172         * localedata/locales/i18n_ctype: Regenerate.
23173         * localedata/locales/i18n: copy i18n_ctype.
23174
23175 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23176
23177         * stdlib/strfroml.c: Include <bits/floatn.h>.
23178         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
23179         Define before include of <stdlib.h> and undefine afterwards, then
23180         define as weak alias.
23181
23182         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
23183         Undefine and restore default definition.  Use
23184         libm_alias_ldouble_other.
23185
23186 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
23187
23188         [BZ #22153]
23189         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
23190         in coredumps.
23191
23192 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
23193
23194         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
23195         Assign sym_map to be map for local symbols, as TLS relocations
23196         use sym_map to determine whether the symbol is defined and to
23197         extract the TLS information.
23198         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
23199         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
23200
23201 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
23202
23203         [BZ #22189]
23204         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
23205         (math_force_eval): Add powerpc version.
23206
23207         [BZ #22142]
23208         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
23209         -DBL_MAX.
23210         (do_test): Likewise.
23211         * stdio-common/tst-printf.sh: Likewise.
23212         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
23213         ifdef clause in order to set the carry bit right.  Replace r0 by
23214         0 without changing the behavior.
23215
23216 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23217
23218         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
23219         <libm-alias-ldouble.h>.
23220         (fabsl): Define using libm_alias_ldouble.
23221         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
23222         <libm-alias-ldouble.h>.
23223         (fabsl): Define using libm_alias_ldouble.
23224
23225         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
23226         Remove conditional code.
23227
23228         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
23229         Rename to __clog10_internal_l.
23230         (__clog10_internal_l): Define aliases using
23231         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
23232         with __clog10.
23233
23234 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
23235
23236         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
23237         * benchtests/sincosf-inputs: New file.
23238         * benchtests/cosf-inputs: New file.
23239         * benchtests/sinf-inputs: New file.
23240
23241 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23242
23243         * posix/tst-spawn.c (do_test): Wait for both children.
23244
23245 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
23246
23247         [BZ #22284]
23248         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
23249         tests-pie): Add tst-gmon-pie.
23250         (CFLAGS-tst-gmon-pie.c): New.
23251         (CRT-tst-gmon-pie): Likewise.
23252         (tst-gmon-pie-ENV): Likewise.
23253         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
23254         ($(objpfx)tst-gmon-pie.out): Likewise.
23255         (clean-tst-gmon-pie-data): Likewise.
23256         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
23257         * gmon/gmon.c [PIC]: Include <link.h>.
23258         [PIC] (callback): New function.
23259         (write_hist): Add an argument for load address.  Subtract load
23260         address from PCs.
23261         (write_call_graph): Likewise.
23262         (write_gmon): Call __dl_iterate_phdr to get load address, pass
23263         it to write_hist and write_call_graph.
23264         * gmon/tst-gmon-pie.c: New file.
23265
23266 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
23267
23268         * math/Makefile (test-types-basic): New variable.
23269         (test-types): Likewise.
23270         (libm-test-support): Use $(test-types) instead of $(types).
23271         (libm-tests-base-normal): Likewise.
23272         (libm-tests-base-finite): Likewise.
23273         (libm-tests-base-inline): Likewise.
23274         (generated): Likewise.
23275         ($(objpfx)libm-test-support-$(t).c): Likewise.
23276         (libm-tests-for-type iterator): Likewise.
23277         (libm-test-support iterator): Likewise.
23278         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
23279         (ulp_idx): Use ULP_IDX.
23280         * math/test-ldouble.h: Include <float.h>.
23281         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
23282         (ULP_IDX): New macro.
23283         (ULP_I_IDX): Likewise.
23284         * math/test-double.h (ULP_IDX): Likewise.
23285         (ULP_I_IDX): Likewise.
23286         * math/test-float.h (ULP_IDX): Likewise.
23287         (ULP_I_IDX): Likewise.
23288         * math/test-float128.h (ULP_IDX): Likewise.
23289         (ULP_I_IDX): Likewise.
23290
23291 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23292
23293         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
23294         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
23295         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
23296         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
23297         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
23298         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
23299         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
23300         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
23301         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
23302         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
23303         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
23304         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
23305         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
23306         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
23307         (SINGLE_THREAD_BY_GLOBAL): Define.
23308         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23309         Likewise.
23310         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23311         Likewise.
23312         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23313         Likewise.
23314         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23315         Likewise.
23316         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
23317         (SINGLE_THREAD_BY_GLOBAL): Likewise.
23318         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23319         Likewise.
23320
23321 2017-10-11  Andreas Schwab  <schwab@suse.de>
23322
23323         * nis/Makefile (aux): Remove.
23324         * nscd/Makefile (aux): Add nscd_hash.
23325         (nscd-modules): Likewise.
23326         ($(objpfx)nscd): Don't depend on libnsl.
23327         * nscd/nscd_hash.c: New file.
23328         * nscd/nscd_hash.h: Likewise.
23329         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
23330         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
23331         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
23332         instead of <nis/rpcsvc/nis.h>.
23333         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
23334
23335 2017-10-11  Florian Weimer  <fweimer@redhat.com>
23336
23337         [BZ #22078]
23338         Avoid large NSS buffers with many addresses, aliases.
23339         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
23340         using dynarrays and struct alloc_buffer.
23341         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
23342         (tst-nss-files-hosts-multi): Link with -ldl.
23343         * nss/tst-nss-files-hosts-multi.c: New file.
23344
23345 2017-10-11  Florian Weimer  <fweimer@redhat.com>
23346
23347         [BZ #18023]
23348         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
23349         scratch_buffer.  Eliminate gotos.
23350
23351 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
23352
23353         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
23354         libm_alias_ldouble_other.
23355         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
23356         undefine and redefine.
23357         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
23358         (exp10l): Do not define here.
23359         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
23360         (weak_alias): Undefine and redefine.
23361         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
23362         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
23363         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
23364         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
23365
23366         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
23367         [!__fma] (fma): Define using libm_alias_double.
23368         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
23369         [!__fmaf] (fmaf): Define using libm_alias_float.
23370         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
23371         (fmal): Define using libm_alias_ldouble.
23372
23373 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
23374
23375         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
23376         New macro.
23377         (libm_alias_double_other): Likewise.
23378         (libm_alias_double_r): Use libm_alias_double_other_r.
23379         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
23380         New macro.
23381         (libm_alias_float_other): Likewise.
23382         (libm_alias_float_r): Use libm_alias_float_other_r.
23383         * sysdeps/generic/libm-alias-float128.h
23384         (libm_alias_float128_other_r): New macro.
23385         (libm_alias_float128_other): Likewise.
23386         (libm_alias_float128_r): Use libm_alias_float128_other_r.
23387         * sysdeps/generic/libm-alias-ldouble.h
23388         (libm_alias_ldouble_other_r): New macro.
23389         (libm_alias_ldouble_other): Likewise.
23390         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
23391         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
23392         (libm_alias_double_other_r): New macro.
23393         (libm_alias_double_other): Likewise.
23394         (libm_alias_double_r): Use libm_alias_double_other_r.
23395         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
23396         (libm_alias_ldouble_other_r): New macro.
23397         (libm_alias_ldouble_other): Likewise.
23398         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
23399         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
23400         [!USE_AS_COMPAT]: Use libm_alias_double_other.
23401         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
23402         [!USE_AS_COMPAT]: Use libm_alias_float_other.
23403         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
23404         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
23405         * math/w_exp2f.c: Use libm_alias_float_other.
23406         * math/w_expf.c: Likewise.
23407         * math/w_log2f.c: Likewise.
23408         * math/w_logf.c: Likewise.
23409         * math/w_powf.c: Likewise.
23410         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
23411         [!__exp2f]: Use libm_alias_float_other.
23412         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
23413         [!__expf]: Use libm_alias_float_other.
23414         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
23415         [!__log2f]: Use libm_alias_float_other.
23416         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
23417         [!__logf]: Use libm_alias_float_other.
23418         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
23419         [!__powf]: Use libm_alias_float_other.
23420
23421 2017-10-10  Florian Weimer  <fweimer@redhat.com>
23422
23423         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
23424         function.
23425         (_nss_files_gethostbyname3_r): Call it.
23426
23427 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
23428
23429         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
23430         error.  Remove default definition of declare_mgen_alias.
23431         [!declare_mgen_alias_r]: Likewise.
23432         * sysdeps/generic/math-type-macros-double.h
23433         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
23434         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
23435         (declare_mgen_alias_r): Likewise.
23436         * sysdeps/generic/math-type-macros-float128.h
23437         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
23438         * sysdeps/generic/math-type-macros-ldouble.h
23439         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
23440         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
23441         macro.
23442         (declare_mgen_alias_r_s): Likewise.
23443         (declare_mgen_alias_r): Likewise.
23444         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
23445         (lgamma_r): Define using libm_alias_double_r.
23446         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
23447         (lgammaf_r): Define using libm_alias_float_r.
23448         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
23449         (lgammal_r): Define using libm_alias_ldouble_r.
23450         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
23451         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
23452
23453 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23454
23455         * lib/glob.c (__glob_pattern_type): Remove now-spurious
23456         extern declaration.
23457
23458 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
23459
23460         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
23461
23462 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
23463
23464         [BZ #21326]
23465         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
23466         [__cplusplus >= 201103] (__USE_ISOC99): Define.
23467         * math/Makefile (test-math-cxx11): New test.
23468         * math/test-math-cxx11.cc: New file.
23469
23470 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
23471
23472         * login/openpty.c (openpty): Close slave pty file descriptor on error.
23473
23474         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
23475         call to allocate the slave pty file descriptor.
23476
23477 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
23478
23479         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
23480         [!__fma] (fma): Define using libm_alias_double.
23481         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
23482         [!__fma] (fma): Define using libm_alias_double.
23483
23484         * sysdeps/ieee754/float128/float128_private.h: Include
23485         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
23486         (libm_alias_ldouble_r): Undefine and redefine.
23487         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
23488         <libm-alias-ldouble.h>.
23489         (asinhl): Define using libm_alias_ldouble.
23490         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
23491         <libm-alias-ldouble.h>.
23492         (atanl): Define using libm_alias_ldouble.
23493         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
23494         <libm-alias-ldouble.h>.
23495         (cbrtl): Define using libm_alias_ldouble.
23496         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
23497         <libm-alias-ldouble.h>.
23498         (ceill): Define using libm_alias_ldouble.
23499         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
23500         <libm-alias-ldouble.h>.
23501         (copysignl): Define using libm_alias_ldouble.
23502         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
23503         <libm-alias-ldouble.h>.
23504         (cosl): Define using libm_alias_ldouble.
23505         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
23506         <libm-alias-ldouble.h>.
23507         (erfl): Define using libm_alias_ldouble.
23508         (erfcl): Likewise.
23509         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
23510         <libm-alias-ldouble.h>.
23511         (expm1l): Define using libm_alias_ldouble.
23512         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
23513         <libm-alias-ldouble.h>.
23514         (fabsl): Define using libm_alias_ldouble.
23515         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
23516         <libm-alias-ldouble.h>.
23517         (floorl): Define using libm_alias_ldouble.
23518         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
23519         <libm-alias-ldouble.h>.
23520         (fmal): Define using libm_alias_ldouble.
23521         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
23522         <libm-alias-ldouble.h>.
23523         (frexpl): Define using libm_alias_ldouble.
23524         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
23525         libm_alias_ldouble.
23526         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
23527         <libm-alias-ldouble.h>.
23528         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
23529         libm_alias_ldouble.
23530         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
23531         <libm-alias-ldouble.h>.
23532         (getpayloadl): Define using libm_alias_ldouble.
23533         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
23534         <libm-alias-ldouble.h>.
23535         (llrintl): Define using libm_alias_ldouble.
23536         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
23537         <libm-alias-ldouble.h>.
23538         (llroundl): Define using libm_alias_ldouble.
23539         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
23540         <libm-alias-ldouble.h>.
23541         (logbl): Define using libm_alias_ldouble.
23542         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
23543         <libm-alias-ldouble.h>.
23544         (lrintl): Define using libm_alias_ldouble.
23545         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
23546         <libm-alias-ldouble.h>.
23547         (lroundl): Define using libm_alias_ldouble.
23548         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
23549         <libm-alias-ldouble.h>.
23550         (modfl): Define using libm_alias_ldouble.
23551         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
23552         <libm-alias-ldouble.h>.
23553         (nearbyintl): Define using libm_alias_ldouble.
23554         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
23555         <libm-alias-ldouble.h>.
23556         (nextafterl): Define using libm_alias_ldouble.
23557         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
23558         <libm-alias-ldouble.h>.
23559         (nextupl): Define using libm_alias_ldouble.
23560         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
23561         <libm-alias-ldouble.h>.
23562         (remquol): Define using libm_alias_ldouble.
23563         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
23564         <libm-alias-ldouble.h>.
23565         (rintl): Define using libm_alias_ldouble.
23566         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
23567         <libm-alias-ldouble.h>.
23568         (roundevenl): Define using libm_alias_ldouble.
23569         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
23570         <libm-alias-ldouble.h>.
23571         (roundl): Define using libm_alias_ldouble.
23572         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
23573         using libm_alias_ldouble.
23574         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
23575         <libm-alias-ldouble.h>.
23576         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
23577         Define using libm_alias_ldouble.
23578         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
23579         <libm-alias-ldouble.h>.
23580         (sincosl): Define using libm_alias_ldouble.
23581         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
23582         <libm-alias-ldouble.h>.
23583         (sinl): Define using libm_alias_ldouble.
23584         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
23585         <libm-alias-ldouble.h>.
23586         (tanhl): Define using libm_alias_ldouble.
23587         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
23588         <libm-alias-ldouble.h>.
23589         (tanl): Define using libm_alias_ldouble.
23590         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
23591         <libm-alias-ldouble.h>.
23592         (totalorderl): Define using libm_alias_ldouble.
23593         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
23594         <libm-alias-ldouble.h>.
23595         (totalordermagl): Define using libm_alias_ldouble.
23596         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
23597         <libm-alias-ldouble.h>.
23598         (truncl): Define using libm_alias_ldouble.
23599         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
23600         libm_alias_ldouble.
23601         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
23602         libm_alias_ldouble.
23603         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
23604         <libm-alias-ldouble.h>.
23605         (weak_alias): Do not undefine and redefine.
23606         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
23607         (copysignl): Define with long_double_symbol only if [IS_IN
23608         (libc)].
23609         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
23610         <libm-alias-ldouble.h>.
23611         (weak_alias): Do not undefine and redefine.
23612         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
23613         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
23614         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
23615         <libm-alias-ldouble.h>.
23616         (weak_alias): Do not undefine and redefine.
23617         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
23618         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
23619         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
23620         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
23621         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
23622         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
23623         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
23624         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
23625         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
23626         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
23627         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
23628         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
23629         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
23630         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
23631         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
23632         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
23633         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
23634         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
23635         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
23636         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
23637         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
23638         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
23639         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
23640         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
23641         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
23642         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
23643
23644 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
23645
23646         [BZ #22111]
23647         * malloc/malloc.c (tcache_shutting_down): Use bool type.
23648         (tcache_thread_freeres): Set tcache_shutting_down before
23649         freeing the tcache.
23650         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
23651         * malloc/tst-malloc-tcache-leak.c: New file.
23652
23653 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
23654
23655         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
23656         back to powerpc32 file.
23657         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
23658         (memrchr): Add __memrchr_power8 to ifunc list.
23659         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
23660         extra bytes for unaligned inputs.
23661
23662 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
23663
23664         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
23665         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
23666         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
23667         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
23668         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
23669
23670 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
23671
23672         * sysdeps/arm/libm-test-ulps: Update.
23673
23674         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
23675         <libm-alias-ldouble.h>.
23676         (asinhl): Define using libm_alias_ldouble.
23677         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
23678         <libm-alias-ldouble.h>.
23679         (cbrtl): Define using libm_alias_ldouble.
23680         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
23681         <libm-alias-ldouble.h>.
23682         (copysignl): Define using libm_alias_ldouble.
23683         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
23684         <libm-alias-ldouble.h>.
23685         (cosl): Define using libm_alias_ldouble.
23686         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
23687         <libm-alias-ldouble.h>.
23688         (erfl): Define using libm_alias_ldouble.
23689         (erfcl): Likewise.
23690         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
23691         <libm-alias-ldouble.h>.
23692         (fmal): Define using libm_alias_ldouble.
23693         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
23694         <libm-alias-ldouble.h>.
23695         (frexpl): Define using libm_alias_ldouble.
23696         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
23697         libm_alias_ldouble.
23698         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
23699         <libm-alias-ldouble.h>.
23700         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
23701         libm_alias_ldouble.
23702         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
23703         <libm-alias-ldouble.h>.
23704         (getpayloadl): Define using libm_alias_ldouble.
23705         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
23706         <libm-alias-ldouble.h>.
23707         (llrintl): Define using libm_alias_ldouble.
23708         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
23709         <libm-alias-ldouble.h>.
23710         (llroundl): Define using libm_alias_ldouble.
23711         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
23712         <libm-alias-ldouble.h>.
23713         (lrintl): Define using libm_alias_ldouble.
23714         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
23715         <libm-alias-ldouble.h>.
23716         (lroundl): Define using libm_alias_ldouble.
23717         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
23718         <libm-alias-ldouble.h>.
23719         (modfl): Define using libm_alias_ldouble.
23720         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
23721         <libm-alias-ldouble.h>.
23722         (nextupl): Define using libm_alias_ldouble.
23723         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
23724         <libm-alias-ldouble.h>.
23725         (remquol): Define using libm_alias_ldouble.
23726         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
23727         <libm-alias-ldouble.h>.
23728         (roundevenl): Define using libm_alias_ldouble.
23729         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
23730         <libm-alias-ldouble.h>.
23731         (roundl): Define using libm_alias_ldouble.
23732         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
23733         using libm_alias_ldouble.
23734         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
23735         <libm-alias-ldouble.h>.
23736         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
23737         <libm-alias-ldouble.h>.
23738         (setpayloadsigl): Define using libm_alias_ldouble.
23739         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
23740         <libm-alias-ldouble.h>.
23741         (sincosl): Define using libm_alias_ldouble.
23742         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
23743         <libm-alias-ldouble.h>.
23744         (sinl): Define using libm_alias_ldouble.
23745         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
23746         <libm-alias-ldouble.h>.
23747         (tanhl): Define using libm_alias_ldouble.
23748         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
23749         <libm-alias-ldouble.h>.
23750         (tanl): Define using libm_alias_ldouble.
23751         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
23752         <libm-alias-ldouble.h>.
23753         (totalorderl): Define using libm_alias_ldouble.
23754         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
23755         <libm-alias-ldouble.h>.
23756         (totalordermagl): Define using libm_alias_ldouble.
23757         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
23758         libm_alias_ldouble.
23759         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
23760         libm_alias_ldouble.
23761
23762 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
23763
23764         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
23765         memmove_falkor.
23766         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
23767         (__libc_ifunc_impl_list): Likewise.
23768         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
23769         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
23770
23771         * benchtests/bench-memmove-walk.c: New file.
23772         * benchtests/Makefile (string-benchset): Add it.
23773
23774         * benchtests/bench-memset-walk.c: New file.
23775         * benchtests/Makefile (string-benchset): Add it.
23776
23777         * benchtests/bench-memcpy-walk.c: New file.
23778         * benchtests/Makefile (string-benchset): Add it.
23779
23780 2017-10-05  Florian Weimer  <fweimer@redhat.com>
23781
23782         nscd: Eliminate compilation time dependency in the build output.
23783         * nscd/nscd_stat.c (STATDATA_VERSION)
23784         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
23785         (STATDATA_VERSION_FULL): New macro definitions.
23786         (compilation): Remove.
23787         (struct statdata): Adjust version member.
23788         (send_stats): Set version from STATDATA_VERSION_FULL.
23789         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
23790
23791 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
23792
23793         * configure.ac (--enable-add-ons): Remove option.
23794         (machine): Do not mention add-ons in comment.
23795         (LIBC_PRECONFIGURE): Likewise.
23796         (add_ons): Remove variable and sanity checks and logic to locate
23797         add-ons.
23798         (add_ons_automatic): Remove variable.
23799         (configured_add_ons): Likewise.
23800         (add_ons_sfx): Likewise.
23801         (add_ons_pfx): Likewise.
23802         (add_on_subdirs): Likewise.
23803         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
23804         consideration of add-ons in Implies handling.
23805         (sysdeps_add_ons): Likewise.
23806         * configure: Regenerated.
23807         * libidn/configure.ac: Remove.
23808         * libidn/configure: Likewise.
23809         * sysdeps/unix/inet/configure.ac: New file.
23810         * sysdeps/unix/inet/configure: New generated file.
23811         * sysdeps/unix/inet/Subdirs: Add libidn.
23812         * Makeconfig (sysdeps-srcdirs): Remove variable.
23813         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
23814         ($(common-objpfx)config.status): Do not depend on add-on files.
23815         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
23816         comment.
23817         (all-subdirs): Do not include $(add-on-subdirs).
23818         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
23819         * config.make.in (add-ons): Remove variable.
23820         (add-on-subdirs): Likewise.
23821         (sysdeps-add-ons): Likewise.
23822         * manual/Makefile (add-chapters): Remove.
23823         ($(objpfx)texis): Do not depend on $(add-chapters).
23824         (nonexamples): Do not handle $(add-chapters).
23825         (examples): Do not handle $(add-ons).
23826         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
23827         libc-texinfo.sh.
23828         * manual/install.texi (Installation): Do not mention add-ons.
23829         (--enable-add-ons): Do not document configure option.
23830         * INSTALL: Regenerated.
23831         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
23832         * manual/maint.texi (Hierarchy Conventions): Do not mention
23833         add-ons.
23834         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
23835         --enable-add-ons.
23836         * scripts/gen-sorted.awk: Do not handle Subdirs files from
23837         add-ons.
23838         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
23839         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
23840
23841 2017-10-05  Andreas Schwab  <schwab@suse.de>
23842
23843         [BZ #15142]
23844         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
23845         (_IO_flush_all_lockp): Always lock list_all_lock.
23846         (_IO_flush_all_linebuffered): Likewise.
23847         (_IO_unbuffer_all): Likewise.
23848
23849 2017-10-05  Florian Weimer  <fweimer@redhat.com>
23850
23851         [BZ #15436]
23852         Do not flush stdio streams on abort.
23853         * stdlib/abort.c (fflush): Remove macro definition.
23854         (abort): Remove stages related to stdio flushing.
23855
23856 2017-10-05  Florian Weimer  <fweimer@redhat.com>
23857
23858         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
23859
23860 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
23861
23862         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
23863
23864 2017-10-05  Florian Weimer  <fweimer@redhat.com>
23865
23866         * support/support_format_hostent.c (support_format_hostent): Add
23867         more error information for NETDB_INTERNAL.
23868
23869 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
23870
23871         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
23872         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
23873         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
23874         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
23875         AC_DEFINE if multi-arch is enabled.
23876         * sysdeps/i386/configure: Regenerated.
23877
23878 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
23879
23880         * Makeconfig (+link-static-before-libc): Use
23881         $(DEFAULT-LDFLAGS-$(@F)).
23882         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
23883         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
23884         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
23885
23886 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
23887
23888         * elf/Makefile (tests): Add tst-main1.
23889         (modules-names): Add tst-main1mod.
23890         ($(objpfx)tst-main1): New.
23891         (CRT-tst-main1): Likewise.
23892         (LDFLAGS-tst-main1): Likewise.
23893         (LDLIBS-tst-main1): Likewise.
23894         (tst-main1mod.so-no-z-defs): Likewise.
23895         * elf/tst-main1.c: New file.
23896         * elf/tst-main1mod.c: Likewise.
23897
23898 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
23899
23900         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
23901
23902 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
23903
23904         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
23905         (fma): Define using libm_alias_double.
23906         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
23907         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
23908         <math_ldbl_opt.h>.
23909         (fmal): Do not define as compat symbol here.
23910         * sysdeps/alpha/fpu/s_fma.c: New file.
23911
23912 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23913
23914         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
23915
23916 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
23917
23918         [BZ #22229]
23919         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
23920         <math_ldbl_opt.h>
23921         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
23922         and libc.
23923         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
23924         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
23925         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
23926         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
23927         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
23928         Include <math_ldbl_opt.h>
23929         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
23930         and libc.
23931         (compat_symbol): Undefine and redefine.
23932         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
23933         <math_ldbl_opt.h>
23934         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
23935         (compat_symbol): Undefine and redefine.
23936         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
23937         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
23938         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
23939         GLIBC_2_1 for libm.
23940         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
23941         GLIBC_2.0 copysignl symbol.
23942         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
23943         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
23944
23945         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
23946
23947 2017-10-04  Florian Weimer  <fweimer@redhat.com>
23948
23949         * scripts/check-local-headers.sh: Ignore nspr4 header file
23950         directory in addition to nspr.
23951
23952 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
23953
23954         [BZ #17956]
23955         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
23956         * configure: Regenerate.
23957         * crypt/Makefile (nss-cpp-flags): New variable.
23958         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
23959         (CPPFLAGS-md5-crypt.c): Use it.
23960         * scripts/check-local-headers.sh: Ignore nspr header file
23961         directory.
23962
23963 2017-10-04  Andreas Schwab  <schwab@suse.de>
23964
23965         * nis/Makefile (services): Remove compat.
23966         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
23967         ($(objpfx)libnss_compat.so): Remove rule.
23968         * nis/Versions (libnss_compat): Remove.
23969         * nss/Makefile (services): Add compat.
23970         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
23971         * nss/Versions (libnss_compat): Define.
23972         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
23973         Don't include <rpc/types.h>.  Replace bool_t by bool.
23974         * nss/nss_compat/compat-initgroups.c: Likewise.
23975         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
23976         instead of <rpcsrv/ypclnt.h>.
23977         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
23978         yp_get_default_domain.
23979         * nss/nss_compat/compat-pwd.c: Likewise.
23980         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
23981         yp_get_default_domain.
23982         * nss/nss_compat/nisdomain.c: New file.
23983         * nss/nss_compat/nisdomain.h: Likewise.
23984
23985 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23986
23987         [BZ #22244]
23988         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
23989         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
23990
23991 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23992
23993         [BZ #22243]
23994         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
23995         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
23996
23997 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
23998
23999         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
24000         "movl main@GOTOFF(%ebx), %eax".
24001
24002 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24003
24004         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
24005         allow undefined _DYNAMIC in PIE libc.a.
24006         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
24007         Likewse.
24008
24009 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24010
24011         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
24012         check _DYNAMIC.
24013
24014 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24015
24016         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
24017         check _DYNAMIC.
24018
24019 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24020
24021         * math/test-math-iscanonical.cc (error): Replace bool with int.
24022
24023 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24024
24025         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
24026         (modf): Define using libm_alias_double, only if [!__modf].
24027         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
24028         <libm-alias-double.h>.
24029         (modf): Define using libm_alias_double, only if [!__modf].
24030         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
24031         compat symbol here.
24032         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
24033         (weak_alias): Do not undefine and redefine.
24034         (strong_alias): Likewise.
24035         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
24036         (weak_alias): Likewise.
24037         (strong_alias): Likewise.
24038
24039         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
24040         (logb): Define using libm_alias_double, only if [!__logb].
24041         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
24042         <libm-alias-double.h>.
24043         (logb): Define using libm_alias_double, only if [!__logb].
24044         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
24045         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
24046         (weak_alias): Do not undefine and redefine.
24047         (strong_alias): Likewise.
24048         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
24049         (weak_alias): Likewise.
24050         (strong_alias): Likewise.
24051
24052 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24053
24054         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
24055         Check SHARED instead PIC.
24056
24057 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24058
24059         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
24060         [!__fmaf] (fmaf): Define using libm_alias_float.
24061
24062         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
24063         (frexp): Define using libm_alias_double.
24064         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
24065         <libm-alias-double.h>.
24066         (frexp): Define using libm_alias_double.
24067         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
24068         compat symbol here.
24069
24070 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
24071
24072         [BZ #22235]
24073         * math/math.h: Trivial fix for unbalanced parentheses in comment.
24074         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
24075         (CFLAGS-test-math-iscanonical.cc): New variable.
24076         * math/test-math-iscanonical.cc: New file.
24077         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
24078         Provide a C++ implementation based on function overloading,
24079         rather than using __MATH_TG, which uses C-only builtins.
24080         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
24081         Likewise.
24082         * sysdeps/powerpc/powerpc64le/Makefile
24083         (CFLAGS-test-math-iscanonical.cc): New variable.
24084
24085 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24086
24087         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
24088         (ceil): Define using libm_alias_double.
24089         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
24090         (floor): Define using libm_alias_double.
24091         * sysdeps/ieee754/dbl-64/s_llround.c: Include
24092         <libm-alias-double.h>.
24093         (llround): Define using libm_alias_double.
24094         * sysdeps/ieee754/dbl-64/s_lround.c: Include
24095         <libm-alias-double.h>.
24096         (lround): Define using libm_alias_double.
24097         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
24098         <libm-alias-double.h>.
24099         (nearbyint): Define using libm_alias_double.
24100         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
24101         <libm-alias-double.h>.
24102         (remquo): Define using libm_alias_double.
24103         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
24104         (rint): Define using libm_alias_double.
24105         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
24106         (round): Define using libm_alias_double.
24107         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
24108         (trunc): Define using libm_alias_double.
24109         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
24110         <libm-alias-double.h>.
24111         (ceil): Define using libm_alias_double.
24112         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
24113         <libm-alias-double.h>.
24114         (floor): Define using libm_alias_double.
24115         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
24116         <libm-alias-double.h>.
24117         (llround): Define using libm_alias_double.
24118         [_LP64] (lround): Likewise.
24119         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
24120         <libm-alias-double.h>.
24121         [!_LP64] (lround): Define using libm_alias_double.
24122         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
24123         <libm-alias-double.h>.
24124         (nearbyint): Define using libm_alias_double.
24125         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
24126         <libm-alias-double.h>.
24127         (remquo): Define using libm_alias_double.
24128         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
24129         <libm-alias-double.h>.
24130         (rint): Define using libm_alias_double.
24131         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
24132         <libm-alias-double.h>.
24133         (round): Define using libm_alias_double.
24134         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
24135         <libm-alias-double.h>.
24136         (trunc): Define using libm_alias_double.
24137         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
24138         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
24139         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
24140         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
24141         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
24142         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
24143         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
24144         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
24145         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
24146
24147 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24148
24149         * math/w_remainder.c: New file.
24150         * math/w_remainderf.c: New file.
24151         * math/w_remainderl.c: New file.
24152
24153 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24154
24155         * elf/rtld.c (BOOTSTRAP_MAP): New.
24156         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
24157         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24158         Likewise.
24159         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24160         Likewise.
24161         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24162         Likewise.
24163
24164 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
24165
24166         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
24167         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
24168         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
24169         rtld_hidden_data_ver): Define to empty.
24170         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
24171         __assert_perror_fail): Likewise.
24172         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24173         (__rewinddir): Likewise.
24174         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24175         (__profile_frequency): Likewise.
24176         * include/setjmp.h (__sigsetjmp): Likewise.
24177         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
24178         __libc_sigaction): Likewise.
24179         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
24180         not set hidden attribute.
24181         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
24182         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
24183         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
24184         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
24185         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
24186         __fxstatat64): Likewise.
24187         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24188         (__uname): Likewise.
24189         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24190         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
24191         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
24192         (NO_RTLD_HIDDEN): Set.
24193         * sysdeps/mach/hurd/configure: Refresh.
24194         * config.h.in: Refresh.
24195
24196 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
24197
24198         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
24199         (atan): Define using libm_alias_double.
24200         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
24201         (tan): Define using libm_alias_double.
24202         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
24203         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
24204
24205         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
24206         define as weak alias of __atan.  Do not define any aliases if
24207         [__atan].
24208         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
24209         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
24210         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
24211         as weak alias of __tan.  Do not define any aliases if [__tan].
24212         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
24213         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
24214         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
24215         __atan.
24216         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
24217         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
24218         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
24219         and define as weak alias of __atan.
24220         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
24221         __atan.
24222         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
24223         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
24224         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
24225         define as weak alias of __tan.
24226
24227 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24228
24229         * math/w_lgamma.c: New file.
24230         * math/w_lgammaf.c: New file.
24231         * math/w_lgammal.c: New file.
24232
24233 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24234
24235         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
24236         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
24237         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
24238         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
24239         * sysdeps/ieee754/flt-32/w_logf.c: New file.
24240         * sysdeps/ieee754/flt-32/w_powf.c: New file.
24241         * sysdeps/i386/fpu/w_log2f.c: New file.
24242         * sysdeps/i386/fpu/w_logf.c: New file.
24243         * sysdeps/i386/fpu/w_powf.c: New file.
24244         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
24245         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
24246         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
24247
24248 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24249             H.J. Lu  <hongjiu.lu@intel.com>
24250
24251         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
24252         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
24253         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
24254         * sysdeps/ieee754/flt-32/w_expf.c: New file.
24255         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
24256         the new expf code.
24257         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
24258         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
24259         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
24260         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
24261         * sysdeps/i386/fpu/w_exp2f.c: New file.
24262         * sysdeps/i386/fpu/w_expf.c: New file.
24263         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
24264         * sysdeps/x86_64/fpu/w_expf.c: New file.
24265
24266 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24267
24268         * math/Versions (logf): New libm symbol at GLIBC_2.27.
24269         (log2f): Likewise.
24270         (powf): Likewise.
24271         * math/w_log2f.c: New file.
24272         * math/w_logf.c: New file.
24273         * math/w_powf.c: New file.
24274         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
24275         * math/w_logf_compat.c (__logf_compat): Likewise.
24276         * math/w_powf_compat.c (__powf_compat): Likewise.
24277         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
24278         * sysdeps/ia64/fpu/e_logf.S: Likewise.
24279         * sysdeps/ia64/fpu/e_powf.S: Likewise.
24280         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
24281         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
24282         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
24283         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
24284         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
24285         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
24286         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
24287         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
24288         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
24289         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
24290         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
24291         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
24292         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
24293         Likewise.
24294         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
24295         Likewise.
24296         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
24297         Likewise.
24298         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
24299         Likewise.
24300         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
24301         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
24302         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
24303         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
24304         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
24305         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
24306         Likewise.
24307         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
24308         Likewise.
24309         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
24310         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
24311         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
24312
24313 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
24314
24315         * sysdeps/powerpc/powerpc64/multiarch/Makefile
24316         (sysdep_routines): Add memrchr_power8.
24317         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
24318         (memrchr): Add __memrchr_power8 to list of memrchr functions.
24319         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
24320         New file.
24321         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
24322         (memrchr): Add __memrchr_power8 to ifunc list.
24323         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
24324
24325 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24326
24327         [BZ #18822]
24328         * sysdeps/unix/sysv/linux/posix_fadvise64.c
24329         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
24330         libc_hidden_def.
24331         * sysdeps/unix/sysv/linux/posix_fallocate64.c
24332         (__posix_fallocate64_l64): Likewise.
24333
24334 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24335
24336         [BZ #18822]
24337         * sysdeps/unix/sysv/linux/sched_setaffinity.c
24338         (__sched_setaffinity_new): Add libc_hidden_proto and
24339         libc_hidden_def.
24340
24341 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24342
24343         [BZ #18822]
24344         * include/glob.h (__glob64): Add libc_hidden_proto.
24345         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
24346         libc_hidden_def.
24347
24348 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24349
24350         [BZ #18822]
24351         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
24352         attribute_hidden.
24353
24354 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24355
24356         [BZ #18822]
24357         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
24358
24359 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24360
24361         [BZ #18822]
24362         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
24363         libc_hidden_def.
24364
24365 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24366
24367         [BZ #18822]
24368         * csu/version.c (__libc_print_version): Add attribute_hidden.
24369
24370 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24371
24372         [BZ #18822]
24373         * include/libc-internal.h (__init_misc): Add attribute_hidden.
24374
24375 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24376
24377         [BZ #18822]
24378         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
24379
24380 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24381
24382         [BZ #18822]
24383         * nscd/nscd_helper.c (__nis_hash): New prototype.
24384
24385 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24386
24387         [BZ #18822]
24388         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
24389         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
24390         libc_hidden_def.
24391         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
24392         * termios/tcgetattr.c (__tcgetattr): Likewise.
24393
24394 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24395
24396         [BZ #18822]
24397         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
24398         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
24399         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
24400         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
24401         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
24402
24403 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24404
24405         [BZ #18822]
24406         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
24407
24408 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24409
24410         [BZ #18822]
24411         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
24412         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
24413
24414 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24415
24416         [BZ #18822]
24417         * intl/hash-string.h (__hash_string): Add attribute_hidden.
24418
24419 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24420
24421         [BZ #18822]
24422         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
24423         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
24424
24425 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24426
24427         [BZ #18822]
24428         * include/ifreq.h: New file.
24429         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
24430         (__ifreq): Likewise.
24431         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
24432         (__ifreq): Likewise.
24433
24434 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24435
24436         [BZ #18822]
24437         * include/idna.h: New file.
24438         * inet/getnameinfo.c: Include <idna.h> instead of
24439         <libidn/idna.h>.
24440         (__idna_to_unicode_lzlz): Removed.
24441         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
24442         <libidn/idna.h>.
24443         (__idna_to_ascii_lz): Removed.
24444         (__idna_to_unicode_lzlz): Likewise.
24445
24446 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24447
24448         [BZ #18822]
24449         * include/plural-exp.h: New file.
24450         * intl/plural-exp.c: Include <plural-exp.h> instead of
24451         "plural-exp.h".
24452
24453 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24454
24455         [BZ #18822]
24456         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
24457         "getsourcefilter.h".
24458         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
24459         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
24460         "getsourcefilter.h".
24461         (__get_sol): Removed.
24462
24463 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24464
24465         [BZ #18822]
24466         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
24467         to ...
24468         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
24469
24470 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24471
24472         [BZ #18822]
24473         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
24474         attribute_hidden.
24475
24476 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24477
24478         [BZ #18822]
24479         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
24480
24481 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24482
24483         [BZ #18822]
24484         * include/search.h (__tdestroy): Add libc_hidden_proto.
24485         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
24486
24487 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24488
24489         [BZ #18822]
24490         * include/assert.h (__assert_fail_base): Add attribute_hidden.
24491
24492 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24493
24494         [BZ #18822]
24495         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
24496         attribute_hidden.
24497
24498 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24499
24500         [BZ #18822]
24501         * include/signal.h (__kill): Add libc_hidden_proto.
24502         (__sigblock): Likewise.
24503         (__sigprocmask): Likewise.
24504         (__sigaltstack): Likewise.
24505         * signal/kill.c (__kill): Add libc_hidden_def.
24506         * signal/sigblock.c (__sigblock): Likewise.
24507         * signal/sigprocmask.c (__sigprocmask): Likewise.
24508         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
24509         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
24510         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
24511         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
24512         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
24513         Likewise.
24514         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
24515         Likewise.
24516         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
24517         (__sigprocmask): Likewise.
24518         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
24519         Likewise.
24520         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
24521         (__sigprocmask): Likewise.
24522         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
24523         Likewise.
24524
24525 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24526
24527         [BZ #18822]
24528         * include/string.h (__strsep): Add libc_hidden_proto.
24529         * string/strsep.c (__strsep): Add libc_hidden_def.
24530
24531 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24532
24533         [BZ #18822]
24534         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
24535         attribute_hidden.
24536         (__spawni): Likewise.
24537
24538 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24539
24540         [BZ #18822]
24541         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
24542         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
24543         libc_hidden_def.
24544
24545 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24546
24547         [BZ #18822]
24548         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
24549
24550 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24551
24552         [BZ #18822]
24553         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
24554         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
24555         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
24556         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
24557         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
24558         Likewise.
24559         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
24560         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
24561
24562 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24563
24564         [BZ #18822]
24565         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
24566         (__dcigettext): Likewise.
24567
24568 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24569
24570         [BZ #18822]
24571         * include/sys/sysinfo.h (__get_nprocs_conf): Add
24572         libc_hidden_proto.
24573         (__get_nprocs): Likewise.
24574         (__get_phys_pages): Likewise.
24575         (__get_avphys_pages): Likewise.
24576         (__get_child_max): Add attribute_hidden.
24577         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
24578         (__get_nprocs): Likewise.
24579         (__get_phys_pages): Likewise.
24580         (__get_avphys_pages): Likewise.
24581         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
24582         libc_hidden_def.
24583         (__get_nprocs): Likewise.
24584         (__get_phys_pages): Likewise.
24585         (__get_avphys_pages): Likewise.
24586         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
24587         libc_hidden_def.
24588         (__get_nprocs_conf): Likewise.
24589         (__get_phys_pages): Likewise.
24590         (__get_avphys_pages): Likewise.
24591
24592 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24593
24594         [BZ #18822]
24595         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
24596         attribute_hidden.
24597         (__netlink_close): Likewise.
24598         (__netlink_free_handle): Likewise.
24599         (__netlink_request): Likewise.
24600
24601 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24602
24603         [BZ #18822]
24604         * include/rpc/rpc.h (__rpc_thread_variables): Add
24605         attribute_hidden.
24606         (__rpc_thread_svc_cleanup): Likewise.
24607         (__rpc_thread_clnt_cleanup): Likewise.
24608         (__rpc_thread_key_cleanup): Likewise.
24609
24610 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24611
24612         [BZ #18822]
24613         * include/sys/uio.h (__readv): Add libc_hidden_proto.
24614         (__writev): Likewise.
24615         * misc/readv.c (__readv): Add libc_hidden_def.
24616         * misc/writev.c (__writev): Likewise.
24617         * sysdeps/posix/readv.c (__readv): Likewise.
24618         * sysdeps/posix/writev.c (__writev): Likewise.
24619         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
24620         (__readv): Likewise.
24621         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
24622         (__writev): Likewise.
24623
24624 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24625
24626         [BZ #18822]
24627         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
24628         (__regcomp): Add libc_hidden_proto.
24629         (__regexec): Likewise.
24630         (__regfree): Likewise.
24631         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
24632         (__regfree): Likewise.
24633         * posix/regexec.c (__regexec): Likewise.
24634
24635 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24636
24637         [BZ #18822]
24638         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
24639         (__getutent): Likewise.
24640         (__getutid): Likewise.
24641         (__getutline): Likewise.
24642         (__pututline): Likewise.
24643         (__getutent_r): Likewise.
24644         (__getutid_r): Likewise.
24645         (__getutline_r): Likewise.
24646         (__utmpname): Add attribute_hidden.
24647         (__setutent): Likewise.
24648         (__endutent): Likewise.
24649         * login/getutent.c (__getutent): Add libc_hidden_def.
24650         * login/getutent_r.c (__getutent_r): Likewise.
24651         (__pututline): Likewise.
24652         * login/getutid.c (__getutid): Likewise.
24653         * login/getutid_r.c (__getutid_r): Likewise.
24654         * login/getutline.c (__getutline): Likewise.
24655         * login/getutline_r.c (__getutline_r): Likewise.
24656         * login/updwtmp.c (__updwtmp): Likewise.
24657
24658 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24659
24660         [BZ #18822]
24661         * include/dirent.h (__opendir): Always add attribute_hidden.
24662         (__fdopendir): Likewise.
24663         (__closedir): Likewise.
24664         (__readdir): Likewise.
24665         (__readdir64): Add libc_hidden_proto.
24666         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
24667         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
24668         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
24669         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
24670         New alias.
24671
24672 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24673
24674         [BZ #18822]
24675         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
24676         * include/netdb.h (__gethostbyaddr_r): Likewise.
24677         (__gethostbyname_r): Likewise.
24678         (__gethostbyname2_r): Likewise.
24679         (__getnetbyaddr_r): Likewise.
24680         (__getnetbyname_r): Likewise.
24681         (__getservbyname_r): Likewise.
24682         (__getservbyport_r): Likewise.
24683         (__getprotobyname_r): Likewise.
24684         (__getprotobynumber_r): Likewise.
24685         (__getnetgrent_r): Likewise.
24686         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
24687         (__getrpcbynumber_r): Likewise.
24688         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
24689
24690 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24691
24692         [BZ #18822]
24693         * include/stdio.h (__fcloseall): Add attribute_hidden.
24694         (__getline): Likewise.
24695         (__path_search): Likewise.
24696         (__gen_tempname): Likewise.
24697         (__libc_message): Likewise.
24698         (__flockfile): Likewise.
24699         (__funlockfile): Likewise.
24700         (__fxprintf): Likewise.
24701         (__fxprintf_nocancel): Likewise.
24702
24703 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24704
24705         [BZ #18822]
24706         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
24707         (__sgetsgent_r): Likewise.
24708
24709 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24710
24711         [BZ #18822]
24712         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
24713         (__statfs64): Likewise.
24714         (__fstatfs64): Likewise.
24715         * include/sys/statvfs.h (__statvfs64): Likewise.
24716         (__fstatvfs64): Likewise.
24717         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
24718         (__statfs_filesize_max): Likewise.
24719         (__statfs_symlinks): Likewise.
24720         (__statfs_chown_restricted): Likewise.
24721
24722 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24723
24724         [BZ #18822]
24725         * include/time.h (__tzstring): Add attribute_hidden.
24726         (__tzfile_read): Likewise.
24727         (__tzfile_compute): Likewise.
24728         (__tzfile_default): Likewise.
24729         (__tzset_parse_tz): Likewise.
24730         (__offtime): Likewise.
24731         (__asctime_r): Likewise.
24732         (__tzset): Likewise.
24733         (__tz_convert): Likewise.
24734         (__getdate_r): Likewise.
24735         (__getclktck): Likewise.
24736
24737 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24738
24739         [BZ #18822]
24740         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
24741         (__nscd_unmap): Likewise.
24742         (__nscd_cache_search): Likewise.
24743         (__nscd_get_nl_timestamp): Likewise.
24744         (__nscd_getpwnam_r): Likewise.
24745         (__nscd_getpwuid_r): Likewise.
24746         (__nscd_getgrnam_r): Likewise.
24747         (__nscd_getgrgid_r): Likewise.
24748         (__nscd_gethostbyname_r): Likewise.
24749         (__nscd_gethostbyname2_r): Likewise.
24750         (__nscd_gethostbyaddr_r): Likewise.
24751         (__nscd_getai): Likewise.
24752         (__nscd_getgrouplist): Likewise.
24753         (__nscd_getservbyname_r): Likewise.
24754         (__nscd_getservbyport_r): Likewise.
24755         (__nscd_innetgr): Likewise.
24756         (__nscd_setnetgrent): Likewise.
24757
24758 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24759
24760         [BZ #18822]
24761         * include/gmp.h: Declare internal functions only if _ISOMAC is
24762         undefined.
24763         (__mpn_extract_double): Add attribute_hidden.
24764         (__mpn_extract_long_double): Likewise.
24765         (__mpn_extract_float128): Likewise.
24766         (__mpn_construct_float): Likewise.
24767         (__mpn_construct_double): Likewise.
24768         (__mpn_construct_long_double): Likewise.
24769         (__mpn_construct_float128): Likewise.
24770         (mpn_add_1): Likewise.
24771         (mpn_addmul_1): Likewise.
24772         (mpn_add_n): Likewise.
24773         (mpn_cmp): Likewise.
24774         (mpn_divrem): Likewise.
24775         (mpn_lshift): Likewise.
24776         (mpn_mul): Likewise.
24777         (mpn_mul_1): Likewise.
24778         (mpn_rshift): Likewise.
24779         (mpn_sub_1): Likewise.
24780         (mpn_submul_1): Likewise.
24781         (mpn_sub_n): Likewise.
24782
24783 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24784
24785         [BZ #18822]
24786         * include/wchar.h (__wcsnlen): Add attribute_hidden.
24787         (__wcscat): Likewise.
24788         (__btowc): Likewise.
24789         (__wcrtomb): Likewise.
24790         (__mbsrtowcs): Likewise.
24791         (__wcsrtombs): Likewise.
24792         (__mbsnrtowcs): Likewise.
24793         (__wcsnrtombs): Likewise.
24794         (__wcsncpy): Likewise.
24795         (__wcpncpy): Likewise.
24796         (__wmemcpy): Likewise.
24797         (__wmempcpy): Likewise.
24798         (__wmemmove): Likewise.
24799         (__wcschrnul): Likewise.
24800         (__vfwscanf): Likewise.
24801         (__vswprintf): Likewise.
24802         (__fwprintf): Likewise.
24803         (__vfwprintf): Likewise.
24804
24805 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24806
24807         [BZ #18822]
24808         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
24809         (__getgrgid_r): Likewise.
24810         (__getgrnam_r): Likewise.
24811         * include/pwd.h (__getpwuid_r): Likewise.
24812         (__getpwnam_r): Likewise.
24813         (__fgetpwent_r): Likewise.
24814         * include/shadow.h (__getspnam_r): Likewise.
24815         (__sgetspent_r): Likewise.
24816         (__fgetspent_r): Likewise.
24817
24818 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24819
24820         [BZ #18822]
24821         * include/unistd.h (__access): Add attribute_hidden.
24822         (__lseek64): Likewise.
24823         (__libc_pread64): Likewise.
24824         (__pipe2): Likewise.
24825         (__sleep): Likewise.
24826         (__chdir): Likewise.
24827         (__fchdir): Likewise.
24828         (__getcwd): Likewise.
24829         (__rmdir): Likewise.
24830         (__execvpe): Likewise.
24831         (__execve): Likewise.
24832         (__setsid): Likewise.
24833         (__getuid): Likewise.
24834         (__geteuid): Likewise.
24835         (__getgid): Likewise.
24836         (__getegid): Likewise.
24837         (__getgroups): Likewise.
24838         (__group_member): Likewise.
24839         (__ttyname_r): Likewise.
24840         (__isatty): Likewise.
24841         (__readlink): Likewise.
24842         (__unlink): Likewise.
24843         (__gethostname): Likewise.
24844         (__profil): Likewise.
24845         (__getdtablesize): Likewise.
24846         (__brk): Likewise.
24847         (__ftruncate): Likewise.
24848         (__ftruncate64): Likewise.
24849
24850 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24851
24852         [BZ #18822]
24853         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
24854         * argp/argp-fs-xinl.c: Likewise.
24855         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
24856         * argp/argp-parse.c: Include <argp.h>.
24857         * argp/argp-xinl.c: Likewise.
24858         * include/argp-fmtstream.h: New file.
24859         * include/argp.h (__argp_error): Add attribute_hidden.
24860         (__argp_failure): Likewise.
24861         (__argp_input): Likewise.
24862         (__argp_state_help): Likewise.
24863
24864 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24865
24866         [BZ #18822]
24867         * include/wchar.h (____wcstof_l_internal): New prototype.
24868         (____wcstod_l_internal): Likewise.
24869         (____wcstold_l_internal): Likewise.
24870         (____wcstol_l_internal): Likewise.
24871         (____wcstoul_l_internal): Likewise.
24872         (____wcstoll_l_internal): Likewise.
24873         (____wcstoull_l_internal): Likewise.
24874         (____wcstof128_l_internal): Likewise.
24875         * sysdeps/ieee754/float128/wcstof128.c
24876         (____wcstof128_l_internal): Removed.
24877         * sysdeps/ieee754/float128/wcstof128_l.c
24878         (____wcstof128_l_internal): Likewise.
24879         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
24880         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
24881         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
24882         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
24883         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
24884         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
24885         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
24886         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
24887         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
24888         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
24889
24890 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24891
24892         [BZ #18822]
24893         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
24894         instead of <sys/statvfs.h>.
24895         (__internal_statvfs): Removed.
24896         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
24897         instead of <sys/statvfs.h>.
24898         (__internal_statvfs64): Removed.
24899         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
24900         "internal_statvfs.h" instead of <sys/statvfs.h>.
24901         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
24902         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
24903         instead of <sys/statvfs.h>.
24904         (__internal_statvfs): Removed.
24905         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
24906         instead of <sys/statvfs.h>.
24907         (__internal_statvfs64): Removed.
24908
24909 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24910
24911         [BZ #18822]
24912         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
24913         (__gconv_close): Likewise.
24914         (__gconv): Likewise.
24915         (__gconv_find_transform): Likewise.
24916         (__gconv_lookup_cache): Likewise.
24917         (__gconv_compare_alias_cache): Likewise.
24918         (__gconv_load_cache): Likewise.
24919         (__gconv_get_path): Likewise.
24920         (__gconv_close_transform): Likewise.
24921         (__gconv_release_cache): Likewise.
24922         (__gconv_find_shlib): Likewise.
24923         (__gconv_release_shlib): Likewise.
24924         (__gconv_get_builtin_trans): Likewise.
24925         (__gconv_compare_alias): Likewise.
24926         * include/dlfcn.h (_dlerror_run): Likewise.
24927         * include/stdio.h (__fortify_fail_abort): Likewise.
24928         * include/time.h (__tz_compute): Likewise.
24929         (__strptime_internal): Likewise.
24930         * intl/gettextP.h (_nl_find_domain): Likewise.
24931         (_nl_load_domain): Likewise.
24932         (_nl_find_msg): Likewise.
24933         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
24934         (EXTRACT_PLURAL_EXPRESSION): Likewise.
24935         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
24936         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
24937         (__gai_find_request): Likewise.
24938         (__gai_remove_request): Likewise.
24939         (__gai_notify): Likewise.
24940         (__gai_notify_only): Likewise.
24941         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
24942         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
24943         (_dl_non_dynamic_init): Likewise.
24944         (_dl_aux_init): Likewise.
24945         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
24946         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
24947         Likewise.
24948         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
24949         (__wcsmbs_clone_conv): Likewise.
24950         (__wcsmbs_named_conv): Likewise.
24951
24952 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24953
24954         [BZ #18822]
24955         * include/stdlib.h (__random): Add attribute_hidden.
24956         (__random_r): Likewise.
24957         (__srandom_r): Likewise.
24958         (__initstate_r): Likewise.
24959         (__setstate_r): Likewise.
24960         (__erand48_r): Likewise.
24961         (__nrand48_r): Likewise.
24962         (__jrand48_r): Likewise.
24963         (__srand48_r): Likewise.
24964         (__seed48_r): Likewise.
24965         (__lcong48_r): Likewise.
24966         (__drand48_iterate): Likewise.
24967         (__setenv): Likewise.
24968         (__unsetenv): Likewise.
24969         (__clearenv): Likewise.
24970         (__ptsname_r): Likewise.
24971         (__posix_openpt): Likewise.
24972         (__add_to_environ): Likewise.
24973         (__realpath): Add libc_hidden_proto.
24974         (__ecvt_r): Likewise.
24975         (__fcvt_r): Likewise.
24976         (__qecvt_r): Likewise.
24977         (__qfcvt_r): Likewise.
24978         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
24979         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
24980
24981 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24982
24983         [BZ #18822]
24984         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
24985         * include/time.h (__mktime_internal): Likewise.
24986         * libio/iolibio.h (__fopen_internal): Likewise.
24987
24988 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
24989
24990         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
24991         pointer in frame.
24992         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
24993         Correct offset used to restore PIC register.
24994
24995 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
24996
24997         [BZ libc/22165]
24998         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
24999         code to load address of __getcontext_ret when generating PIC code.
25000
25001 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
25002
25003         * elf/Makefile (tests-static-internal): Add
25004         tst-tls1-static-non-pie.
25005         (LDFLAGS-tst-tls1-static-non-pie): New.
25006         * elf/tst-tls1-static-non-pie.c: New file.
25007
25008 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25009
25010         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
25011         (asinh): Define using libm_alias_double.
25012         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
25013         (cbrt): Define using libm_alias_double.
25014         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
25015         <libm-alias-double.h>.
25016         (copysign): Define using libm_alias_double.
25017         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
25018         (erf): Define using libm_alias_double.
25019         (erfc): Likewise.
25020         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
25021         (expm1): Define using libm_alias_double.
25022         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
25023         (fabs): Define using libm_alias_double.
25024         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
25025         libm_alias_double.
25026         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
25027         <libm-alias-double.h>.
25028         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
25029         libm_alias_double.
25030         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
25031         <libm-alias-double.h>.
25032         (getpayload): Define using libm_alias_double.
25033         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
25034         <libm-alias-double.h>.
25035         (llrint): Define using libm_alias_double.
25036         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
25037         (lrint): Define using libm_alias_double.
25038         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
25039         <libm-alias-double.h>.
25040         (nextup): Define using libm_alias_double.
25041         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
25042         <libm-alias-double.h>.
25043         (roundeven): Define using libm_alias_double.
25044         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
25045         libm_alias_double.
25046         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
25047         <libm-alias-double.h>.
25048         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
25049         using libm_alias_double.
25050         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
25051         (cos): Define using libm_alias_double.
25052         (sin): Likewise.
25053         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
25054         <libm-alias-double.h>.
25055         (sincos): Define using libm_alias_double.
25056         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
25057         (tanh): Define using libm_alias_double.
25058         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
25059         <libm-alias-double.h>.
25060         (totalorder): Define using libm_alias_double.
25061         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
25062         <libm-alias-double.h>.
25063         (totalordermag): Define using libm_alias_double.
25064         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
25065         libm_alias_double.
25066         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
25067         libm_alias_double.
25068         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
25069         <libm-alias-double.h>.
25070         (getpayload): Define using libm_alias_double.
25071         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
25072         <libm-alias-double.h>.
25073         (roundeven): Define using libm_alias_double.
25074         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
25075         <libm-alias-double.h>.
25076         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
25077         <libm-alias-double.h>.
25078         (totalorder): Define using libm_alias_double.
25079         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
25080         <libm-alias-double.h>.
25081         (totalordermag): Define using libm_alias_double.
25082         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
25083         libc compat symbol here.
25084         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
25085         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
25086         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
25087         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
25088         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
25089         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
25090         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
25091         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
25092         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
25093         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
25094
25095 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25096
25097         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
25098         _dl_relocate_static_pie instead of _dl_start to compute load
25099         address in static PIE.  Return 0 if _DYNAMIC is undefined for
25100         static executable.
25101
25102 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25103
25104         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
25105         _DYNAMIC is undefined for static executable.
25106
25107 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25108
25109         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
25110
25111 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25112
25113         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
25114
25115 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25116
25117         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
25118         (__ieee754_lgamma_r): Use fabs rather than __fabs.
25119         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
25120         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
25121         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
25122         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
25123         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
25124         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
25125         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
25126         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25127         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
25128         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
25129         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
25130         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25131         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
25132         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
25133         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
25134
25135 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25136
25137         * math/bits/cmathcalls.h (cimag): Remove inline.
25138         (creal): Remove inline.
25139         (conj): Remove inline.
25140
25141 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25142
25143         * math/Makefile (type-float-routines): Add e_powf_log2_data.
25144         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
25145         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
25146         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
25147         (issignalingf_inline): Likewise.
25148         (POWF_LOG2_TABLE_BITS): Likewise.
25149         (POWF_LOG2_POLY_ORDER): Likewise.
25150         (POWF_SCALE_BITS): Likewise.
25151         (POWF_SCALE): Likewise.
25152         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
25153         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
25154         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
25155
25156 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25157
25158         * math/Makefile (type-float-routines): Add e_log2f_data.
25159         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
25160         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
25161         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
25162         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
25163         * sysdeps/i386/fpu/e_log2f_data.c: New file.
25164         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
25165         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
25166
25167 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25168
25169         * math/Makefile (type-float-routines): Add e_logf_data.
25170         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
25171         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
25172         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
25173         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
25174         * sysdeps/i386/fpu/e_logf_data.c: New file.
25175         * sysdeps/ia64/fpu/e_logf_data.c: New file.
25176         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
25177
25178 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
25179
25180         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
25181         undefined _DYNAMIC in PIE libc.a.
25182         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
25183         Likewse.
25184
25185 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25186
25187         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
25188         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
25189         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
25190         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
25191         (__signbit): Remove.
25192         (__signbitl): Remove.
25193         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
25194         (__signbit): Remove.
25195         (__signbitl): Remove.
25196         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
25197         (__signbit): Remove.
25198         (__signbitl): Remove.
25199         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
25200         (__signbit): Remove.
25201         (__signbitl): Remove.
25202         * sysdeps/tile/bits/mathinline.h: Delete file.
25203         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
25204         (__signbit): Remove.
25205         (__signbitl): Remove.
25206
25207 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25208
25209         * math/math.h: Improve handling of C99 isgreater macros.
25210         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
25211         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
25212         * sysdeps/powerpc/bits/mathinline.h: Likewise.
25213         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
25214         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
25215
25216 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25217
25218         * sysdeps/aarch64/libm-test-ulps: Update.
25219
25220 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
25221
25222         [BZ #22225]
25223         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
25224         math_opt_barrier on argument when doing arithmetic on it.
25225         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
25226         Likewise.  Use math_force_eval not math_opt_barrier after
25227         arithmetic.
25228         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
25229         math_opt_barrier on argument when doing arithmetic on it.
25230         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
25231         Likewise.
25232
25233 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
25234
25235         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
25236         libc_hidden_def.
25237         (__freeifaddrs): Likewise.
25238
25239 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25240
25241         * include/dirent.h (__dirfd): New declaration.
25242         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
25243         alias.
25244         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
25245         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
25246         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
25247         * include/unistd.h (__revoke): New declaration.
25248         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
25249         alias.
25250         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
25251         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
25252         revoke.
25253         * include/dirent.h (__seekdir): New declaration.
25254         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
25255         redefine as weak alias.
25256         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
25257         of seekdir.
25258         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
25259         and use libc_hidden_def on them.
25260         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
25261         them.
25262         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
25263         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
25264         instead of getifaddrs and freeifaddrs.
25265
25266 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25267
25268         [BZ #18822]
25269         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
25270         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
25271         (__dso_handle): Remove declaration.
25272         * dlfcn/tstatexit.c (__dso_handle): Removed.
25273         (main): Don't check __dso_handle.
25274         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
25275         (main): Don't check __dso_handle.
25276         * include/dso_handle.h: New file.
25277         * malloc/mtrace.c: Include <dso_handle.h>.
25278         (mtrace): Pass __dso_handle directly.
25279         * nptl/pthread_atfork.c: Include <dso_handle.h>.
25280         (__dso_handle): Remove declaration.
25281         (__pthread_atfork): Pass __dso_handle directly.
25282         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
25283         (__dso_handle): Removed.
25284         * posix/wordexp-test.c: Include <dso_handle.h>.
25285         (__dso_handle): Remove declaration.
25286         (__app_register_atfork): Pass __dso_handle directly.
25287         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
25288         (__dso_handle): Remove declaration.
25289         (at_quick_exit): Pass __dso_handle directly.
25290         * stdlib/atexit.c: Include <dso_handle.h>.
25291         (__dso_handle): Remove declaration.
25292         (atexit): Pass __dso_handle directly.
25293         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
25294         (__dso_handle): Removed.
25295
25296 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25297
25298         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
25299         using VDSO.
25300
25301 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
25302
25303         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
25304         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
25305         values to correct default value for given type.
25306
25307 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25308
25309         [BZ #22101]
25310         * elf/Makefile (tests): Add tst-debug1.
25311         ($(objpfx)tst-debug1): New.
25312         ($(objpfx)tst-debug1.out): Likewise.
25313         ($(objpfx)tst-debug1mod1.so): Likewise.
25314         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
25315         with p_filesz == 0.
25316         * elf/tst-debug1.c: New file.
25317
25318 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25319
25320         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
25321         Define using __ifunc.
25322
25323 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
25324
25325         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
25326         exp2f() values.
25327
25328 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25329
25330         [BZ #22156]
25331         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
25332
25333 2017-09-26  Florian Weimer  <fweimer@redhat.com>
25334
25335         * resolv/Makefile (tests-internal): Fix typo in comment.
25336
25337 2017-09-26  Florian Weimer  <fweimer@redhat.com>
25338
25339         * resolv/nss_dns/dns-host.c: Fix typo in comment.
25340
25341 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
25342
25343         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
25344         Use an union instead of a max_align_t array for __space,
25345         so that __space is the same size on all platforms.
25346         * malloc/scratch_buffer_grow_preserve.c
25347         (__libc_scratch_buffer_grow_preserve): Likewise.
25348
25349         [BZ #22183]
25350         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
25351         version to 2.
25352         * posix/Makefile (routines): Add glob-lstat-compat and
25353         glob64-lstat-compat.
25354         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
25355         * posix/glob-lstat-compat.c: New file.
25356         * posix/glob64-lstat-compat.c: Likewise.
25357         * posix/tst-glob_lstat_compat.c: Likewise.
25358         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
25359         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
25360         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
25361         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
25362         Likewise.
25363         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
25364         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
25365         * posix/glob.c (glob_lstat): New function.
25366         (glob): Rename to __glob and add versioned symbol to 2.27.
25367         (glob_in_dir): Use glob_lstat.
25368         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
25369         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
25370         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
25371         2.27.
25372         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
25373         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
25374         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
25375         gl_lstat on glob call.
25376         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
25377         and glob64 symbols.
25378         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
25379         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
25380         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
25381         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
25382         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
25383         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
25384         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
25385         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
25386         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
25387         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
25388         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
25389         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
25390         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
25391         Likewise.
25392         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
25393         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
25394         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
25395         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
25396         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
25397         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
25398         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
25399         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
25400         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
25401         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
25402         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
25403         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
25404
25405 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
25406
25407         * configure.ac (AS): Require binutils 2.25 or later.
25408         * configure: Regenerated.
25409
25410 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
25411
25412         [BZ #22207]
25413         * stdlib/test-atexit-race-common.c (do_test): Minimize required
25414         VM size.
25415
25416 2017-09-25  DJ Delorie  <dj@redhat.com>
25417
25418         [BZ #22161]
25419         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
25420         resetting timeout.
25421
25422 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
25423
25424         * sysdeps/ieee754/dbl-64/sincos32.h
25425         [SINCCOS32_H]: Remove define.
25426         [SINCOS32_H]: Define.
25427
25428 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25429
25430         * math/Versions (expf): New libm symbol at GLIBC_2.27.
25431         (exp2f): Likewise.
25432         * math/w_exp2f.c: New file.
25433         * math/w_expf.c: New file.
25434         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
25435         * math/w_expf_compat.c (__expf_compat): Likewise.
25436         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
25437         * sysdeps/ia64/fpu/e_expf.S: Likewise.
25438         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
25439         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
25440         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
25441         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
25442         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
25443         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
25444         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
25445         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
25446         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
25447         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
25448         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
25449         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
25450         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
25451         Likewise.
25452         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
25453         Likewise.
25454         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
25455         Likewise.
25456         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
25457         Likewise.
25458         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
25459         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
25460         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
25461         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
25462         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
25463         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
25464         Likewise.
25465         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
25466         Likewise.
25467         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
25468         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
25469         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
25470
25471 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25472
25473         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
25474         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
25475         (roundtoint, converttoint): Likewise.
25476         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
25477         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
25478         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
25479         * sysdeps/ieee754/flt-32/math_config.h: New file.
25480         * sysdeps/ieee754/flt-32/math_errf.c: New file.
25481         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
25482         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
25483         * sysdeps/i386/fpu/math_errf.c: New file.
25484         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
25485         * sysdeps/ia64/fpu/math_errf.c: New file.
25486         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
25487         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
25488
25489 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25490
25491         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
25492         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
25493         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
25494         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
25495         to make sure that these symbols are defined.
25496         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
25497         of <limits.h>
25498         (__need_NULL): Do not define.
25499         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
25500         alignment.
25501         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
25502         CMGROUP_MAX, cmsgcred): Do not define.
25503         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
25504         NULL.
25505         * bits/socket.h: Likewise.
25506         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
25507         __gettimeofday instead of gettimeofday.
25508         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
25509         instead of settimeofday.
25510
25511 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
25512
25513         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
25514         (asinhf): Define using libm_alias_float.
25515         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
25516         (atanf): Define using libm_alias_float.
25517         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
25518         (cbrtf): Define using libm_alias_float.
25519         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
25520         (ceilf): Define using libm_alias_float.
25521         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
25522         <libm-alias-float.h>.
25523         (copysignf): Define using libm_alias_float.
25524         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
25525         (cosf): Define using libm_alias_float.
25526         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
25527         (erff): Define using libm_alias_float.
25528         (erfcf): Likewise.
25529         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
25530         (expm1f): Define using libm_alias_float.
25531         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
25532         (fabsf): Define using libm_alias_float.
25533         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
25534         (floorf): Define using libm_alias_float.
25535         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
25536         (frexpf): Define using libm_alias_float.
25537         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
25538         libm_alias_float.
25539         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
25540         <libm-alias-float.h>.
25541         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
25542         libm_alias_float.
25543         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
25544         <libm-alias-float.h>.
25545         (getpayloadf): Define using libm_alias_float.
25546         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
25547         <libm-alias-float.h>.
25548         (llrintf): Define using libm_alias_float.
25549         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
25550         <libm-alias-float.h>.
25551         (llroundf): Define using libm_alias_float.
25552         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
25553         (logbf): Define using libm_alias_float.
25554         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
25555         (lrintf): Define using libm_alias_float.
25556         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
25557         (lroundf): Define using libm_alias_float.
25558         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
25559         (modff): Define using libm_alias_float.
25560         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
25561         <libm-alias-float.h>.
25562         (nearbyintf): Define using libm_alias_float.
25563         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
25564         <libm-alias-float.h>.
25565         (nextafterf): Define using libm_alias_float.
25566         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
25567         <libm-alias-float.h>.
25568         (nextupf): Define using libm_alias_float.
25569         * sysdeps/ieee754/flt-32/s_remquof.c: Include
25570         <libm-alias-float.h>.
25571         (remquof): Define using libm_alias_float.
25572         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
25573         (rintf): Define using libm_alias_float.
25574         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
25575         <libm-alias-float.h>.
25576         (roundevenf): Define using libm_alias_float.
25577         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
25578         (roundf): Define using libm_alias_float.
25579         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
25580         using libm_alias_float.
25581         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
25582         <libm-alias-float.h>.
25583         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
25584         Define using libm_alias_float.
25585         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
25586         <libm-alias-float.h>.
25587         (sincosf): Define using libm_alias_float.
25588         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
25589         (sinf): Define using libm_alias_float.
25590         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
25591         (tanf): Define using libm_alias_float.
25592         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
25593         (tanhf): Define using libm_alias_float.
25594         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
25595         <libm-alias-float.h>.
25596         (totalorderf): Define using libm_alias_float.
25597         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
25598         <libm-alias-float.h>.
25599         (totalordermagf): Define using libm_alias_float.
25600         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
25601         (truncf): Define using libm_alias_float.
25602         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
25603         libm_alias_float.
25604         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
25605         libm_alias_float.
25606
25607 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25608
25609         [BZ #22146]
25610         math/math.h: Let fpclassify use the builtin in C++ mode, even
25611         when optimazing for size.
25612
25613 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
25614
25615         * csu/Makefile (generated): Do not add version-info.h.
25616         (before-compile): Likewise.
25617         (all-Banner-files): Remove variable.
25618         ($(objpfx)version-info.h): Remove rule.
25619         * csu/version.c (banner): Do not include "version-info.h".
25620         * libidn/Banner: Remove.
25621         * manual/contrib.texi (Simon Josefsson): New entry.
25622
25623 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25624
25625         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
25626         Remove conditionals on LDBL_MANT_DIG.
25627         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
25628         (__ieee754_lgammal_r): Likewise.
25629
25630 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25631
25632         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
25633         _Float128 and L().
25634         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
25635         _Float128 and L(). Replace _Float128 with long double and L(x)
25636         with xL, throughout the file.
25637         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
25638         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
25639         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
25640         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
25641
25642 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25643
25644         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
25645         sysdeps/ieee754/ldbl-128ibm.
25646         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
25647         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
25648         of including it.  Keep _Float128 and L() intact.  These will be
25649         reviewed by a separate patch.
25650         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
25651         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
25652         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
25653         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
25654
25655 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25656
25657         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
25658         (__finitef128): Define to __redirect___finitef128.
25659         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
25660         (__isinff128): Define to __redirect___isinff128.
25661         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
25662         (__isnanf128): Define to __redirect___isnanf128.
25663
25664 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25665
25666         * sysdeps/powerpc/powerpc64le/Makefile
25667         (CFLAGS-tst-strtod-nan-locale.c): New variable.
25668         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
25669
25670 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
25671             Carlos O'Donell  <carlos@redhat.com>
25672
25673         [BZ #22180]
25674         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
25675         * stdlib/test-dlclose-exit-race.c: New file.
25676         * stdlib/test-dlclose-exit-race-helper.c: New file.
25677         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
25678
25679 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
25680
25681         * crypt/Banner: Remove file.
25682         * nptl/Banner: Likewise.
25683         * resolv/Banner: Likewise.
25684         * soft-fp/Banner: Likewise.
25685         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
25686         ($(objpfx)version.d): Remove dependency on banner.h.
25687         ($(objpfx)version.os): Likewise.
25688         * nptl/version.c (banner): Do not include banner.h.
25689         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
25690         Jelinek and BIND code.
25691
25692 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
25693             Carlos O'Donell  <carlos@redhat.com>
25694
25695         * support/xdlfcn.h: New file.
25696         * support/xdlfcn.c: New file.
25697         * support/Makefile (libsupport-routines): Add xdlfcn.
25698         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
25699
25700 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
25701
25702         [BZ #20142]
25703         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
25704         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
25705         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
25706         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
25707         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
25708         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
25709         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
25710         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
25711
25712 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
25713             Ricky Zhou  <rickyz@google.com>
25714             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
25715
25716         [BZ #14333]
25717         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
25718         Remove atomics.
25719         (__new_exitfn): Fail registration when we finished at_exit processing.
25720         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
25721         * stdlib/on_exit.c (__on_exit): Likewise.
25722         * stdlib/exit.c (__exit_funcs_done): New variable.
25723         (__run_exit_handlers): Use __exit_funcs_lock.
25724         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
25725         declarations.
25726         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
25727         (test-cxa_atexit-race, test-on_exit-race): New tests.
25728         * stdlib/test-atexit-race-common.c: New file.
25729         * stdlib/test-atexit-race.c: New file.
25730         * stdlib/test-at_quick_exit-race.c: New file.
25731         * stdlib/test-cxa_atexit-race.c: New file.
25732         * stdlib/test-on_exit-race.c: New file.
25733
25734 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25735
25736         * benchtests/Makefile: Add exp2f and log2f benchmarks.
25737         * benchtests/exp2f-inputs: Copy of expf-inputs.
25738         * benchtests/log2f-inputs: Copy of logf-inputs.
25739
25740 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
25741
25742         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
25743         Explicitly take address of first element of array arguments in
25744         call to INLINE_SYSCALL.
25745
25746 2017-09-19  Andreas Schwab  <schwab@suse.de>
25747
25748         [BZ #22134]
25749         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
25750         execveat first.
25751         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
25752         unimplemented.
25753         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
25754         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
25755         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
25756         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
25757         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
25758         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
25759         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
25760         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
25761         * posix/Makefile (tests): Add tst-fexecve.
25762         * posix/tst-fexecve.c: New file.
25763
25764 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
25765
25766         * benchtests/Makefile: Add logf benchmark.
25767         * benchtests/logf-inputs: Add reduced trace from wrf_r.
25768
25769 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
25770
25771         * benchtests/Makefile: Add expf benchmark.
25772         * benchtests/expf-inputs: Add reduced trace from wrf_r.
25773
25774 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
25775
25776         * csu/Makefile: Add -funwind-tables to libc-start.c.
25777         * debug/Makefile: Add -funwind-tables to backtrace.c.
25778         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
25779         * sysdeps/arm/Makefile: Likewise.
25780         * sysdeps/i386/Makefile: Likewise.
25781         * sysdeps/m68k/Makefile: Likewise.
25782         * sysdeps/mips/Makefile: Likewise.
25783         * sysdeps/nios2/Makefile: Likewise.
25784         * sysdeps/sh/Makefile: Likewise.
25785         * sysdeps/sparc/Makefile: Likewise.
25786
25787 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
25788
25789         * benchtests/Makefile (bench-math): Add trunc and truncf.
25790         (CFLAGS-bench-trunc.c): New variable.
25791         (CFLAGS-bench-truncf.c): Likewise.
25792         * benchtests/trunc-inputs: New file.
25793         * benchtests/truncf-inputs: Likewise.
25794
25795 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
25796
25797         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
25798
25799 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
25800
25801         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
25802         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
25803         redefine.
25804         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
25805         (exp10l): Define as weak alias.
25806         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
25807         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
25808         and redefine.
25809         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
25810         (remainderl): Define as weak alias.
25811
25812         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
25813         (fmal): Define using libm_alias_ldouble.
25814         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
25815         (acoshl): Define using libm_alias_ldouble.
25816         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
25817         (acosl): Define using libm_alias_ldouble.
25818         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
25819         (asinl): Define using libm_alias_ldouble.
25820         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
25821         (atan2l): Define using libm_alias_ldouble.
25822         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
25823         (atanhl): Define using libm_alias_ldouble.
25824         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
25825         (coshl): Define using libm_alias_ldouble.
25826         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
25827         (exp10l): Define using libm_alias_ldouble.
25828         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
25829         (exp2l): Define using libm_alias_ldouble.
25830         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
25831         (expl): Define using libm_alias_ldouble.
25832         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
25833         (fmodl): Define using libm_alias_ldouble.
25834         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
25835         (hypotl): Define using libm_alias_ldouble.
25836         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
25837         (j0l): Define using libm_alias_ldouble.
25838         (y0l): Likewise.
25839         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
25840         (j1l): Define using libm_alias_ldouble.
25841         (y1l): Likewise.
25842         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
25843         (jnl): Define using libm_alias_ldouble.
25844         (ynl): Likewise.
25845         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
25846         (log10l): Define using libm_alias_ldouble.
25847         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
25848         (log2l): Define using libm_alias_ldouble.
25849         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
25850         (logl): Define using libm_alias_ldouble.
25851         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
25852         (powl): Define using libm_alias_ldouble.
25853         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
25854         (remainderl): Define using libm_alias_ldouble.
25855         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
25856         (sinhl): Define using libm_alias_ldouble.
25857         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
25858         (sqrtl): Define using libm_alias_ldouble.
25859         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
25860         (tgammal): Define using libm_alias_ldouble.
25861         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
25862         (exp10l): Do not use long_double_symbol here.
25863         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
25864         [LIBM_SVID_COMPAT] (remainderl): Likewise.
25865         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
25866         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
25867         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
25868         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
25869         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
25870         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
25871         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
25872         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
25873         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
25874         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
25875         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
25876         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
25877         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
25878         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
25879         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
25880         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
25881         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
25882         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
25883         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
25884         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
25885
25886 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
25887
25888         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
25889         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
25890
25891 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25892
25893         * io/read.c (read): Add libc_hidden_weak.
25894         * sysdeps/mach/hurd/read.c (read): Likewise.
25895         * io/write.c (write): Likewise.
25896         * sysdeps/mach/hurd/write.c (write): Likewise.
25897         * io/pread64.c (__pread64): Likewise.
25898         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
25899         * posix/pread64.c (__pread64): Add libc_hidden_def.
25900
25901 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
25902
25903         * benchtests/scripts/compare_strings.py: New option -g.
25904         (draw_graph): Print a message that a graph is being generated.
25905         (process_results): Generate graph only if -g is passed.
25906         (main): Process option -g.
25907
25908         * benchtests/scripts/compare_strings.py (process_results):
25909         Better spacing for output.
25910
25911         * benchtests/scripts/compare_strings.py: Use argparse.
25912         * benchtests/README: Document existence of compare_strings.py.
25913
25914 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
25915
25916         * math/s_fma.c: Include <libm-alias-double.h>.
25917         (fma): Define using libm_alias_double.
25918         * math/s_nextafter.c: Include <libm-alias-double.h>.
25919         (nextafter): Define using libm_alias_double.
25920         * math/w_acos_compat.c: Include <libm-alias-double.h>.
25921         (acos): Define using libm_alias_double.
25922         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
25923         (aocsh): Define using libm_alias_double.
25924         * math/w_asin_compat.c: Include <libm-alias-double.h>.
25925         (asin): Define using libm_alias_double.
25926         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
25927         (atan2): Define using libm_alias_double.
25928         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
25929         (atanh): Define using libm_alias_double.
25930         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
25931         (cosh): Define using libm_alias_double.
25932         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
25933         (exp10): Define using libm_alias_double.
25934         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
25935         (exp2): Define using libm_alias_double.
25936         * math/w_exp_compat.c: Include <libm-alias-double.h>.
25937         (exp): Define using libm_alias_double.
25938         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
25939         (fmod): Define using libm_alias_double.
25940         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
25941         (hypot): Define using libm_alias_double.
25942         * math/w_j0_compat.c: Include <libm-alias-double.h>.
25943         (j0): Define using libm_alias_double.
25944         (y0): Likewise.
25945         * math/w_j1_compat.c: Include <libm-alias-double.h>.
25946         (j1): Define using libm_alias_double.
25947         (y1): Likewise.
25948         * math/w_jn_compat.c: Include <libm-alias-double.h>.
25949         (jn): Define using libm_alias_double.
25950         (yn): Likewise.
25951         * math/w_log10_compat.c: Include <libm-alias-double.h>.
25952         (log10): Define using libm_alias_double.
25953         * math/w_log2_compat.c: Include <libm-alias-double.h>.
25954         (log2): Define using libm_alias_double.
25955         * math/w_log_compat.c: Include <libm-alias-double.h>.
25956         (log): Define using libm_alias_double.
25957         * math/w_pow_compat.c: Include <libm-alias-double.h>.
25958         (pow): Define using libm_alias_double.
25959         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
25960         (remainder): Define using libm_alias_double.
25961         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
25962         (sinh): Define using libm_alias_double.
25963         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
25964         (sqrt): Define using libm_alias_double.
25965         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
25966         (tgamma): Define using libm_alias_double.
25967         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
25968         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
25969         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
25970         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
25971         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
25972         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
25973         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
25974         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
25975         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
25976         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
25977         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
25978         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
25979         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
25980         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
25981         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
25982         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
25983         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
25984         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
25985         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
25986         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
25987         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
25988         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
25989         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
25990         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
25991         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
25992
25993         * math/e_acoshl.c: Remove.
25994         * math/e_acosl.c: Likewise.
25995         * math/e_asinl.c: Likewise.
25996         * math/e_atan2l.c: Likewise.
25997         * math/e_atanhl.c: Likewise.
25998         * math/e_coshl.c: Likewise.
25999         * math/e_expl.c: Likewise.
26000         * math/e_fmodl.c: Likewise.
26001         * math/e_gammal_r.c: Likewise.
26002         * math/e_hypotl.c: Likewise.
26003         * math/e_j0l.c: Likewise.
26004         * math/e_j1l.c: Likewise.
26005         * math/e_jnl.c: Likewise.
26006         * math/e_lgammal_r.c: Likewise.
26007         * math/e_log10l.c: Likewise.
26008         * math/e_log2l.c: Likewise.
26009         * math/e_logl.c: Likewise.
26010         * math/e_powl.c: Likewise.
26011         * math/e_rem_pio2l.c: Likewise.
26012         * math/e_sinhl.c: Likewise.
26013         * math/e_sqrtf128.c: Likewise.
26014         * math/e_sqrtl.c: Likewise.
26015         * math/k_cosl.c: Likewise.
26016         * math/k_sinl.c: Likewise.
26017         * math/k_tanl.c: Likewise.
26018         * math/s_asinhl.c: Likewise.
26019         * math/s_atanl.c: Likewise.
26020         * math/s_cbrtl.c: Likewise.
26021         * math/s_erfl.c: Likewise.
26022         * math/s_expm1l.c: Likewise.
26023         * math/s_log1pl.c: Likewise.
26024         * math/s_tanhl.c: Likewise.
26025
26026 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
26027
26028         [BZ #21745]
26029         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
26030         [$(subdir) = math] (sysdep_calls): New variable.  Has the
26031         previous contents of sysdep_routines, but re-sorted..
26032         [$(subdir) = math] (sysdep_routines): Re-use the contents from
26033         sysdep_calls.
26034         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
26035         defined in sysdep_calls and replace by the respective m_* names.
26036         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
26037         (compat_symbol): Undefine to avoid duplicated compat symbols in
26038         libc.
26039
26040 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26041
26042         * math/s_fmaf.c: Include <libm-alias-float.h>.
26043         (fmaf): Define using libm_alias_float.
26044         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
26045         (acosf): Define using libm_alias_float.
26046         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
26047         (acoshf): Define using libm_alias_float.
26048         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
26049         (asinf): Define using libm_alias_float.
26050         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
26051         (atan2f): Define using libm_alias_float.
26052         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
26053         (atanhf): Define using libm_alias_float.
26054         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
26055         (coshf): Define using libm_alias_float.
26056         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
26057         (exp10f): Define using libm_alias_float.
26058         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
26059         (fmodf): Define using libm_alias_float.
26060         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
26061         (hypotf): Define using libm_alias_float.
26062         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
26063         (j0f): Define using libm_alias_float.
26064         (y0f): Likewise.
26065         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
26066         (j1f): Define using libm_alias_float.
26067         (y1f): Likewise.
26068         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
26069         (jnf): Define using libm_alias_float.
26070         (ynf): Likewise.
26071         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
26072         (log10f): Define using libm_alias_float.
26073         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
26074         (log2f): Define using libm_alias_float.
26075         * math/w_logf_compat.c: Include <libm-alias-float.h>.
26076         (logf): Define using libm_alias_float.
26077         * math/w_powf_compat.c: Include <libm-alias-float.h>.
26078         (powf): Define using libm_alias_float.
26079         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
26080         (remainderf): Define using libm_alias_float.
26081         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
26082         (sinhf): Define using libm_alias_float.
26083         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
26084         (sqrtf): Define using libm_alias_float.
26085         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
26086         (tgammaf): Define using libm_alias_float.
26087
26088 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26089
26090         * include/math.h (roundeven): Change hidden_proto call to
26091         __roundeven.
26092         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
26093         alias.
26094         [NO_LONG_DOUBLE] (__j0l): New strong alias.
26095         (y0): Rename to __y0 and define as weak alias.
26096         [NO_LONG_DOUBLE] (__y0l): New strong alias.
26097         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
26098         alias.
26099         (y0f): Rename to __y0f and define as weak alias.
26100         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
26101         alias.
26102         [NO_LONG_DOUBLE] (__j1l): New strong alias.
26103         (y1): Rename to __y1 and define as weak alias.
26104         [NO_LONG_DOUBLE] (__y1l): New strong alias.
26105         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
26106         alias.
26107         (y1f): Rename to __y1f and define as weak alias.
26108         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
26109         alias.
26110         [NO_LONG_DOUBLE] (__jnl): New strong alias.
26111         (yn): Rename to __yn and define as weak alias.
26112         [NO_LONG_DOUBLE] (__ynl): New strong alias.
26113         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
26114         alias.
26115         (ynf): Rename to __ynf and define as weak alias.
26116         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
26117         (fromfp): Define as weak alias.
26118         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
26119         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
26120         (fromfpx): Define as weak alias.
26121         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
26122         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
26123         __getpayload and define as weak alias.
26124         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26125         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
26126         __roundeven and define as weak alias.
26127         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26128         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
26129         __setpayload.
26130         (setpayload): Define as weak alias.
26131         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
26132         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
26133         __setpayloadsig.
26134         (setpayloadsig): Define as weak alias.
26135         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
26136         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
26137         __totalorder and define as weak alias.
26138         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26139         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
26140         to __totalordermag and define as weak alias.
26141         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26142         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
26143         (ufromfp): Define as weak alias.
26144         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
26145         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
26146         __ufromfpx.
26147         (ufromfpx): Define as weak alias.
26148         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
26149         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
26150         Rename to __getpayload and define as weak alias.
26151         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26152         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
26153         Rename to __roundeven and define as weak alias.
26154         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26155         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
26156         Rename to __totalorder and define as weak alias.
26157         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26158         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
26159         (totalordermag): Rename to __totalordermag and define as weak
26160         alias.
26161         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26162         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
26163         macro.
26164         (__roundevenl): Likewise.
26165         (__totalorderl): Likewise.
26166         (__totalordermagl): Likewise
26167         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
26168         __fromfpf128.
26169         (fromfpf128): Define as weak alias.
26170         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
26171         __fromfpxf128.
26172         (fromfpxf128): Define as weak alias.
26173         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
26174         __setpayloadf128.
26175         (setpayloadf128): Define as weak alias.
26176         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
26177         __setpayloadsigf128.
26178         (setpayloadsigf128): Define as weak alias.
26179         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
26180         __ufromfpf128.
26181         (ufromfpf128): Define as weak alias.
26182         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
26183         __ufromfpxf128.
26184         (ufromfpxf128): Define as weak alias.
26185         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
26186         (fromfpf): Define as weak alias.
26187         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
26188         __fromfpxf.
26189         (fromfpxf): Define as weak alias.
26190         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
26191         __getpayloadf and define as weak alias.
26192         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
26193         __roundevenf and define as weak alias.
26194         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
26195         __setpayloadf.
26196         (setpayloadf): Define as weak alias.
26197         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
26198         __setpayloadsigf.
26199         (setpayloadsigf): Define as weak alias.
26200         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
26201         __totalorderf and define as weak alias.
26202         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
26203         Rename to __totalordermagf and define as weak alias.
26204         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
26205         __ufromfpf.
26206         (ufromfpf): Define as weak alias.
26207         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
26208         __ufromfpxf.
26209         (ufromfpxf): Define as weak alias.
26210         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
26211         __fromfpl.
26212         (fromfpl): Define as weak alias.
26213         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
26214         __fromfpxl.
26215         (fromfpxl): Define as weak alias.
26216         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
26217         to __getpayloadl and define as weak alias.
26218         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
26219         __roundevenl and define as weak alias.
26220         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
26221         __setpayloadl.
26222         (setpayloadl): Define as weak alias.
26223         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
26224         __setpayloadsigl.
26225         (setpayloadsigl): Define as weak alias.
26226         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
26227         to __totalorderl and define as weak alias.
26228         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
26229         Rename to __totalordermagl and define as weak alias.
26230         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
26231         __ufromfpl.
26232         (ufromfpl): Define as weak alias.
26233         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
26234         __ufromfpxl.
26235         (ufromfpxl): Define as weak alias.
26236         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
26237         __fromfpl.
26238         (fromfpl): Define as weak alias.
26239         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
26240         __fromfpxl.
26241         (fromfpxl): Define as weak alias.
26242         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
26243         Rename to __getpayloadl and define as weak alias.
26244         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
26245         to __roundevenl and define as weak alias.  Call __roundeven
26246         instead of roundeven.
26247         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
26248         __setpayloadl.
26249         (setpayloadl): Define as weak alias.
26250         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
26251         __setpayloadsigl.
26252         (setpayloadsigl): Define as weak alias.
26253         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
26254         Rename to __totalorderl and define as weak alias.
26255         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
26256         Rename to __totalordermagl and define as weak alias.
26257         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
26258         __ufromfpl.
26259         (ufromfpl): Define as weak alias.
26260         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
26261         __ufromfpxl.
26262         (ufromfpxl): Define as weak alias.
26263         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
26264         __fromfpl.
26265         (fromfpl): Define as weak alias.
26266         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
26267         __fromfpxl.
26268         (fromfpxl): Define as weak alias.
26269         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
26270         __getpayloadl and define as weak alias.
26271         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
26272         __roundevenl and define as weak alias.
26273         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
26274         __setpayloadl.
26275         (setpayloadl): Define as weak alias.
26276         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
26277         __setpayloadsigl.
26278         (setpayloadsigl): Define as weak alias.
26279         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
26280         __totalorderl and define as weak alias.
26281         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
26282         Rename to __totalordermagl and define as weak alias.
26283         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
26284         __ufromfpl.
26285         (ufromfpl): Define as weak alias.
26286         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
26287         __ufromfpxl.
26288         (ufromfpxl): Define as weak alias.
26289
26290 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26291
26292         * benchtests/bench-string.h (realloc_bufs): New function.
26293         (test_init): Call it.
26294         * benchtests/bench-memset-large.c (do_test): Likewise.
26295         * benchtests/bench-memset.c (do_test): Likewise.
26296
26297         * benchtests/bench-memset-large.c: Print output in JSON
26298         format.
26299         * benchtests/bench-memset.c: Likewise.
26300
26301 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
26302
26303         [BZ #21084]
26304         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
26305         * iconvdata/Makefile: Add IBM858.
26306         * iconvdata/gconv-modules: Likewise.
26307         * iconvdata/tst-tables.sh: Likewise.
26308         * iconvdata/ibm858.c: New file.
26309         * localedata/charmaps/IBM858: Likewise.
26310
26311 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
26312
26313         [BZ #22023]
26314         * locales/niu_NZ (LC_TIME): copy "niu_NU".
26315         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
26316
26317 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
26318
26319         [BZ #22112]
26320         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
26321         and add tel_int_fmt.
26322
26323 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26324
26325         * sysdeps/generic/libm-alias-float128.h: New file.
26326         * sysdeps/generic/math-type-macros-float128.h: Include
26327         <libm-alias-float128.h>.
26328         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
26329
26330 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26331
26332         * sysdeps/generic/libm-alias-ldouble.h: New file.
26333         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
26334         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
26335         * sysdeps/generic/math-type-macros-ldouble.h: Include
26336         <libm-alias-ldouble.h>.
26337         [!declare_mgen_alias] (declare_mgen_alias): Define to use
26338         libm_alias_ldouble.
26339
26340 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26341
26342         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
26343         * math/w_exp_compat.c: ... here.
26344         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
26345         * math/w_expf_compat.c: ... here.
26346         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
26347         * math/w_expl_compat.c: ... here.
26348         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
26349         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
26350         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
26351         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
26352
26353 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26354
26355         * math/w_scalbln_template.c (strong_alias): Do not undefine and
26356         redefine.
26357         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
26358         macro.
26359         (ldexpl): Only define as compat symbol for libc, not libm.
26360         (scalbnl): Define as compat symbol for libc here.
26361         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
26362         define for [IS_IN (libc)].
26363         (__ldexpl_2): Remove alias.
26364         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
26365         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
26366         name in long_double_symbol call.
26367         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
26368         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
26369         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
26370         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
26371         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
26372         Remove macro.
26373         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
26374         Define as compat symbol.
26375
26376 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26377
26378         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
26379         * sysdeps/unix/sysv/linux/alpha/Makefile
26380         [$(subdir) = csu] (sysdep_routines): Remove rule.
26381
26382 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26383
26384         * sysdeps/generic/libm-alias-double.h: New file.
26385         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
26386         * sysdeps/generic/math-type-macros-double.h: Include
26387         <libm-alias-double.h>.
26388         [declare_mgen_alias] (declare_mgen_alias): Define to use
26389         libm_alias_double.
26390         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
26391         (M_LIBM_NEED_COMPAT): Remove macro.
26392         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
26393         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
26394         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
26395         code.
26396         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26397         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26398         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26399         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26400         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26401         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26402         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26403         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26404         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26405         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26406         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26407         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26408         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26409         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26410         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26411         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26412         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26413         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26414         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26415         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26416         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26417         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26418         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26419         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26420         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26421         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26422         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26423         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
26424         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
26425         macro.
26426         (declare_mgen_alias): New macro.
26427         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
26428         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
26429         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
26430         (M_LIBM_NEED_COMPAT): Remove macro.
26431         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
26432         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
26433         <first-versions.h>.
26434         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
26435         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
26436
26437 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
26438
26439         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
26440         (declare_mgen_alias_2): Remove.
26441         * sysdeps/generic/math-type-macros-double.h
26442         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
26443         Likewise.
26444         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
26445         alias.
26446         (ldexp): Define with declare_mgen_alias.
26447         (scalbn): Likewise.
26448
26449 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
26450
26451         * grp/initgroups.c: Include config.h.
26452         (DEFAULT_CONFIG): New macro.
26453         (internal_getgrouplist): Use DEFAULT_CONFIG.
26454         * nscd/initgrcache.c (addinitgroupsX): Likewise.
26455         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
26456         (DEFAULT_DEFCONFIG): New macro.
26457         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
26458         * nss/grp-lookup.c: Include config.h
26459         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
26460         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
26461         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
26462         * manual/nss.texi: Update default values section.
26463
26464 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
26465
26466         [BZ #21967]
26467         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
26468         New.
26469         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
26470         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
26471         Handle MathVec_Prefer_No_AVX512.
26472         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
26473         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
26474         is set.
26475
26476 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26477
26478         * posix/sched_primax.c (__sched_get_priority_max): Add
26479         libc_hidden_def.
26480         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
26481         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
26482         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
26483         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
26484         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
26485         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
26486         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
26487         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
26488         Add aliases.
26489
26490 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
26491
26492         * sysdeps/generic/libm-alias-float.h: New file.
26493         * sysdeps/generic/math-type-macros-float.h: Include
26494         <libm-alias-float.h>.
26495         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
26496
26497 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
26498
26499         [BZ #22093]
26500         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
26501         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
26502         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
26503         (HWCAP_IMPORTANT): Likewise.
26504         (HWCAP_X86_64): New enum.
26505         (HWCAP_X86_AVX512_1): Updated.
26506         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
26507         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
26508         (modules-names): Add x86_64/tst-x86_64mod-1.
26509         (LDFLAGS-tst-x86_64mod-1.so): New.
26510         ($(objpfx)tst-x86_64-1): Likewise.
26511         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
26512         (tst-x86_64-1-clean): Likewise.
26513         * sysdeps/x86_64/tst-x86_64-1.c: New file.
26514         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
26515
26516 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26517
26518         * po/sv.po: Update translations.
26519         * po/fr.po: Likewise.
26520
26521 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26522
26523         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
26524         seconds.
26525         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
26526         seconds.
26527         * elf/rtld-Rules: Fix $(error) use.
26528
26529 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
26530
26531         [BZ #14925]
26532         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
26533         * locale/iso-639.def: Change “Bengali” to “Bangla”.
26534         * localedata/locales/bn_BD: “Bengali” was still used in some
26535         comments. Change it to “Bangla”.
26536
26537 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
26538
26539         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
26540
26541 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
26542
26543         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
26544         thunderx2t99p1 to list of cpu names.
26545         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
26546         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
26547
26548 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
26549
26550         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
26551         Use strcmp instead of tunable_is_name.
26552
26553 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
26554
26555         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
26556         (F_GET_RW_HINT): New macro.
26557         [__USE_GNU] (F_SET_RW_HINT): Likewise.
26558         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
26559         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
26560         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
26561         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
26562         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
26563         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
26564         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
26565         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
26566
26567         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
26568         (F_ADD_SEALS): New macro.
26569         [__USE_GNU] (F_GET_SEALS): Likewise.
26570         [__USE_GNU] (F_SEAL_SEAL): Likewise.
26571         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
26572         [__USE_GNU] (F_SEAL_GROW): Likewise.
26573         [__USE_GNU] (F_SEAL_WRITE): Likewise.
26574
26575 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26576
26577         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
26578         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
26579         * posix/glob_internal.h (__glob_pattern_type):
26580         * posix/glob.c (glob):
26581         * posix/glob_pattern_p.c (__glob_pattern_p):
26582         Use them.
26583
26584         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
26585         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
26586         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
26587         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
26588         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
26589         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
26590         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
26591         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
26592         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
26593         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
26594         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
26595         * sysdeps/wordsize-64/glob.c: Likewise.
26596         * sysdeps/wordsize-64/glob64.c: Likewise.
26597         * sysdeps/wordsize-64/globfree.c: Likewise.
26598         * sysdeps/wordsize-64/globfree64.c: Likewise.
26599         * sysdeps/unix/sysv/linux/glob.c: New file.
26600         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
26601         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
26602         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
26603         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
26604         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
26605         adds !GLOB_NO_OLD_VERSION as an extra condition.
26606         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
26607         using relative path instead of absolute one.
26608         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
26609         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
26610         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
26611         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
26612         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
26613         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
26614
26615         [BZ #1062]
26616         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
26617         (glob): Use the same scratch buffer for both getlogin_r and
26618         getpwnam_r.  Don’t require preallocation of the login name.  This
26619         simplifies storage allocation, and corrects the handling of
26620         long login names.
26621
26622         [BZ #1062]
26623         * posix/glob.c (glob): Port recent patches to platforms
26624         lacking getpwnam_r.
26625         (glob): Fix longstanding misuse of errno after getpwnam_r, which
26626         returns an error number rather than setting errno.
26627
26628         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
26629         instead of GCC extension.
26630         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
26631         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
26632         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
26633
26634         [BZ #866]
26635         [BZ #1062]
26636         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
26637         * posix/bug-glob1.c: Remove file.
26638         * posix/tst-glob_symlinks.c: New file.
26639         * posix/glob.c (__lstat64): New macro.
26640         (is_dir): New function.
26641         (glob, glob_in_dir): Match symlinks even if they are dangling.
26642         (link_stat, link_exists_p): Remove.  All uses removed.
26643
26644         [BZ #1062]
26645         [BZ #19971]
26646         * posix/glob.c (struct readdir_result): Remove skip_entry member.
26647         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
26648         All uses removed.
26649
26650         [BZ #1062]
26651         CVE-2017-15671
26652         * posix/Makefile (routines): Add globfree, globfree64, and
26653         glob_pattern_p.
26654         * posix/flexmember.h: New file.
26655         * posix/glob_internal.h: Likewise.
26656         * posix/glob_pattern_p.c: Likewise.
26657         * posix/globfree.c: Likewise.
26658         * posix/globfree64.c: Likewise.
26659         * sysdeps/gnu/globfree64.c: Likewise.
26660         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
26661         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
26662         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
26663         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
26664         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
26665         * sysdeps/wordsize-64/globfree.c: Likewise.
26666         * sysdeps/wordsize-64/globfree64.c: Likewise.
26667         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
26668         [NDEBUG): Remove comments.
26669         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
26670         (dirent_type): New type.  Use uint_fast8_t not
26671         uint8_t, as C99 does not require uint8_t.
26672         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
26673         (struct readdir_result): Use dirent_type.  Do not define skip_entry
26674         unless it is needed; this saves a byte on platforms lacking d_ino.
26675         (readdir_result_type, readdir_result_skip_entry):
26676         New functions, replacing ...
26677         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
26678          these functions, which were removed.  This makes the callers
26679         easier to read.  All callers changed.
26680         (D_INO_TO_RESULT): Now empty if there is no d_ino.
26681         (size_add_wrapv, glob_use_alloca): New static functions.
26682         (glob, glob_in_dir): Check for size_t overflow in several places,
26683         and fix some size_t checks that were not quite right.
26684         Remove old code using SHELL since Bash no longer
26685         uses this.
26686         (glob, prefix_array): Separate MS code better.
26687         (glob_in_dir): Remove old Amiga and VMS code.
26688         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
26689         separate files.
26690         (glob_in_dir): Do not rely on undefined behavior in accessing
26691         struct members beyond their bounds.  Use a flexible array member
26692         instead
26693         (link_stat): Rename from link_exists2_p and return -1/0 instead of
26694         0/1.  Caller changed.
26695         (glob): Fix memory leaks.
26696         * posix/glob64 (globfree64): Move to separate file.
26697         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
26698         (globfree64): Remove hidden alias.
26699         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
26700         oldglob.
26701         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
26702         separate file.
26703         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
26704         define.
26705         Move compat code to separate file.
26706         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
26707         separate file.
26708
26709 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
26710
26711         * resolv/tst-resolv-qtypes.c (domain): Changed to
26712         "const char domain[] =".
26713
26714 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
26715
26716         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
26717         version to 3.1.6.
26718
26719         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
26720         (TCP_MD5SIG_EXT): Likewise.
26721         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
26722         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
26723         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
26724
26725         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
26726
26727 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
26728
26729         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
26730
26731 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
26732
26733         [BZ #22100]
26734         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
26735
26736 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26737
26738         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
26739         before assuming that the file is empty.  Avoid testing buffer content
26740         when nread == 0.
26741
26742 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26743
26744         [BZ #18858]
26745         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
26746         Remove define.
26747         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
26748         Likewise.
26749         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
26750         Likewise.
26751         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
26752         Likewise.
26753         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
26754         Likewise.
26755         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
26756         Likewise.
26757         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
26758         Likewise.
26759
26760 2017-09-06  Florian Weimer  <fweimer@redhat.com>
26761
26762         * malloc/dynarray_emplace_enlarge.c
26763         (__libc_dynarray_emplace_enlarge): Add missing else.
26764
26765 2017-09-06  Florian Weimer  <fweimer@redhat.com>
26766
26767         [BZ #22096]
26768         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
26769         case of failure to obtain the global conf object.
26770
26771 2017-09-06  Florian Weimer  <fweimer@redhat.com>
26772
26773         [BZ #22095]
26774         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
26775         dynarray allocation failure.
26776
26777 2017-09-06  Florian Weimer  <fweimer@redhat.com>
26778
26779         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
26780         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
26781         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
26782         New functions.
26783         (response): Call them.  Add 'p', '6' flag processing.
26784         (test_reverse): New function.
26785         (test_get2_any): Call it.
26786         (test_no_inet6): Add 'p' test.
26787         (test_inet6): Likewise.
26788
26789 2017-09-06  Florian Weimer  <fweimer@redhat.com>
26790
26791         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
26792         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
26793         the QNAME.
26794         (test_gai): Adjust query names.  Add additional tests.
26795         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
26796         test_get2.  Adjust query names.  Add additional tests.
26797         (test_no_inet6): New function, extracted from threadfunc.
26798         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
26799         Add additional tests.
26800
26801 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
26802
26803         [BZ #22070]
26804         * localedata/unicode-gen/utf8_gen.py: Set the width for
26805         characters with Prepended_Concatenation_Mark property to 1
26806         * localedata/charmaps/UTF-8: Updated using the improved script.
26807
26808 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
26809
26810         [BZ #21750]
26811         * localedata/unicode-gen/utf8_gen.py: Improve the script to
26812         use the range notation for all ranges of neighbouring characters
26813         with the same width.
26814
26815 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
26816
26817         * sysdeps/generic/math-type-macros-double.h: Include
26818         <math-svid-compat.h>.
26819         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
26820         * sysdeps/generic/math-type-macros-float.h: Include
26821         <math-svid-compat.h>.
26822         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
26823         * sysdeps/generic/math-type-macros-ldouble.h: Include
26824         <math-svid-compat.h>.
26825         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
26826         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
26827         condition.
26828         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
26829         * math/w_acosf_compat.c: Likewise.
26830         * math/w_acosh_compat.c: Likewise.
26831         * math/w_acoshf_compat.c: Likewise.
26832         * math/w_acoshl_compat.c: Likewise.
26833         * math/w_acosl_compat.c: Likewise.
26834         * math/w_asin_compat.c: Likewise.
26835         * math/w_asinf_compat.c: Likewise.
26836         * math/w_asinl_compat.c: Likewise.
26837         * math/w_atan2_compat.c: Likewise.
26838         * math/w_atan2f_compat.c: Likewise.
26839         * math/w_atan2l_compat.c: Likewise.
26840         * math/w_atanh_compat.c: Likewise.
26841         * math/w_atanhf_compat.c: Likewise.
26842         * math/w_atanhl_compat.c: Likewise.
26843         * math/w_cosh_compat.c: Likewise.
26844         * math/w_coshf_compat.c: Likewise.
26845         * math/w_coshl_compat.c: Likewise.
26846         * math/w_exp10_compat.c: Likewise.
26847         * math/w_exp10f_compat.c: Likewise.
26848         * math/w_exp10l_compat.c: Likewise.
26849         * math/w_exp2_compat.c: Likewise.
26850         * math/w_exp2f_compat.c: Likewise.
26851         * math/w_exp2l_compat.c: Likewise.
26852         * math/w_fmod_compat.c: Likewise.
26853         * math/w_fmodf_compat.c: Likewise.
26854         * math/w_fmodl_compat.c: Likewise.
26855         * math/w_hypot_compat.c: Likewise.
26856         * math/w_hypotf_compat.c: Likewise.
26857         * math/w_hypotl_compat.c: Likewise.
26858         * math/w_j0_compat.c: Likewise.
26859         * math/w_j0f_compat.c: Likewise.
26860         * math/w_j0l_compat.c: Likewise.
26861         * math/w_j1_compat.c: Likewise.
26862         * math/w_j1f_compat.c: Likewise.
26863         * math/w_j1l_compat.c: Likewise.
26864         * math/w_jn_compat.c: Likewise.
26865         * math/w_jnf_compat.c: Likewise.
26866         * math/w_jnl_compat.c: Likewise.
26867         * math/w_lgamma_r_compat.c: Likewise.
26868         * math/w_lgammaf_r_compat.c: Likewise.
26869         * math/w_lgammal_r_compat.c: Likewise.
26870         * math/w_log10_compat.c: Likewise.
26871         * math/w_log10f_compat.c: Likewise.
26872         * math/w_log10l_compat.c: Likewise.
26873         * math/w_log2_compat.c: Likewise.
26874         * math/w_log2f_compat.c: Likewise.
26875         * math/w_log2l_compat.c: Likewise.
26876         * math/w_log_compat.c: Likewise.
26877         * math/w_logf_compat.c: Likewise.
26878         * math/w_logl_compat.c: Likewise.
26879         * math/w_pow_compat.c: Likewise.
26880         * math/w_powf_compat.c: Likewise.
26881         * math/w_powl_compat.c: Likewise.
26882         * math/w_remainder_compat.c: Likewise.
26883         * math/w_remainderf_compat.c: Likewise.
26884         * math/w_remainderl_compat.c: Likewise.
26885         * math/w_sinh_compat.c: Likewise.
26886         * math/w_sinhf_compat.c: Likewise.
26887         * math/w_sinhl_compat.c: Likewise.
26888         * math/w_sqrt_compat.c: Likewise.
26889         * math/w_sqrtf_compat.c: Likewise.
26890         * math/w_sqrtl_compat.c: Likewise.
26891         * math/w_tgamma_compat.c: Likewise.
26892         * math/w_tgammaf_compat.c: Likewise.
26893         * math/w_tgammal_compat.c: Likewise.
26894         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
26895         [LIBM_SVID_COMPAT].
26896         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
26897         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
26898         [LIBM_SVID_COMPAT].
26899         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
26900         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
26901         [LIBM_SVID_COMPAT].
26902         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
26903         * sysdeps/i386/fpu/w_sqrt.c: New file.
26904         * sysdeps/ia64/fpu/w_acos.c: Likewise.
26905         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
26906         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
26907         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
26908         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
26909         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
26910         * sysdeps/ia64/fpu/w_asin.c: Likewise.
26911         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
26912         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
26913         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
26914         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
26915         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
26916         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
26917         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
26918         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
26919         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
26920         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
26921         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
26922         * sysdeps/ia64/fpu/w_exp.c: Likewise.
26923         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
26924         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
26925         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
26926         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
26927         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
26928         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
26929         * sysdeps/ia64/fpu/w_expf.c: Likewise.
26930         * sysdeps/ia64/fpu/w_expl.c: Likewise.
26931         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
26932         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
26933         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
26934         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
26935         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
26936         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
26937         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
26938         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
26939         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
26940         * sysdeps/ia64/fpu/w_log.c: Likewise.
26941         * sysdeps/ia64/fpu/w_log10.c: Likewise.
26942         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
26943         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
26944         * sysdeps/ia64/fpu/w_log2.c: Likewise.
26945         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
26946         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
26947         * sysdeps/ia64/fpu/w_logf.c: Likewise.
26948         * sysdeps/ia64/fpu/w_logl.c: Likewise.
26949         * sysdeps/ia64/fpu/w_pow.c: Likewise.
26950         * sysdeps/ia64/fpu/w_powf.c: Likewise.
26951         * sysdeps/ia64/fpu/w_powl.c: Likewise.
26952         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
26953         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
26954         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
26955         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
26956         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
26957         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
26958         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
26959         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
26960         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
26961         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
26962         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
26963         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
26964         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
26965         [LIBM_SVID_COMPAT].
26966         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
26967         * sysdeps/ieee754/k_standard.c: Likewise.
26968         * sysdeps/ieee754/k_standardf.c: Likewise.
26969         * sysdeps/ieee754/k_standardl.c: Likewise.
26970         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
26971         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
26972         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
26973         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
26974         long_double_symbol call on [LIBM_SVID_COMPAT].
26975         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
26976         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
26977         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
26978         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
26979         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
26980         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
26981         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
26982         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
26983         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
26984         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
26985         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
26986         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
26987         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
26988         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
26989         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
26990         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
26991         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
26992         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
26993         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
26994         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
26995         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
26996         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
26997
26998 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
26999
27000         * include/shlib-compat.h (TEST_COMPAT): New Macro.
27001         * malloc/tst-mallocstate.c: Convert from test-skeleton
27002         to test-driver.  Ifdef code using TEST_COMPAT macro.
27003         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
27004         * math/test-matherr.c: Likewise.
27005
27006 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27007
27008         [BZ #22086]
27009         * debug/pcprofiledump.c (main): Use byte-swapped mask when
27010         comparing word with byte-swapped constant.
27011
27012 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
27013
27014         [BZ #20498]
27015         * locale/iso-639.def: add Miskito.
27016         * localedata/SUPPORTED: Add miq_NI/UTF-8.
27017         * localedata/locales/miq_NI: New file.
27018
27019 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
27020
27021         [BZ #18822]
27022         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
27023         (__mkdir): Likewise.
27024         * io/chmod.c (__chmod): Add libc_hidden_def.
27025         * io/mkdir.c (__mkdir): Likewise.
27026         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
27027         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
27028         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
27029         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
27030
27031 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27032
27033         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
27034         version to 4.13.
27035
27036         [BZ #22082]
27037         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
27038         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
27039
27040 2017-09-04  Florian Weimer  <fweimer@redhat.com>
27041
27042         * math/math.h: Issue warning if log is defined.
27043
27044 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27045
27046         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
27047         kernel version to 4.13.
27048
27049 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27050
27051         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
27052         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
27053         parameter.
27054         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
27055         just <bits/types.h>.
27056         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
27057         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
27058         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
27059         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
27060         * misc/preadv2.c: Include <errno.h>.
27061         * misc/preadv64v2.c: Include <errno.h>.
27062         * misc/pwritev2.c: Include <errno.h>.
27063         * misc/pwritev64v2.c: Include <errno.h>.
27064         * sysdeps/posix/preadv2.c: Include <errno.h>.
27065         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
27066         Fix <unistd.h> inclusion.
27067         * sysdeps/posix/pwritev2.c: Include <errno.h>.
27068         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
27069         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
27070         __strtoul_internal): New functions.
27071         * sysdeps/posix/pause.c: Include <sigsetops.h>.
27072         * sysdeps/posix/system.c: Include <sigsetops.h>.
27073         * sysdeps/mach/hurd/i386/Makefile
27074         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
27075         [$(subdir) = csu] (sysdep-only-routines): Likewise.
27076         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
27077         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
27078         __feraiseexcept_renamed to feraiseexcept instead of
27079         __GI_feraiseexcept.
27080         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
27081         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
27082         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
27083         RWF_NOWAIT): Define to 0 if undefined already.
27084         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
27085         boils down to 0.
27086         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
27087         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
27088
27089 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27090
27091         * manual/math.texi (pow10): Do not document.
27092         (pow10f): Likewise.
27093         (pow10l): Likewise.
27094         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
27095         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
27096         * math/libm-test-exp10.inc (pow10_test): Remove.
27097         (do_test): Do not call pow10.
27098         * math/w_exp10_compat.c (pow10): Make into compat symbol.
27099         [NO_LONG_DOUBLE] (pow10l): Likewise.
27100         * math/w_exp10f_compat.c (pow10f): Likewise.
27101         * math/w_exp10l_compat.c (pow10l): Likewise.
27102         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
27103         (pow10): Make into compat symbol.
27104         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
27105         (pow10f): Make into compat symbol.
27106         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
27107         (pow10l): Make into compat symbol.
27108         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
27109         pow10.
27110         (CFLAGS-nldbl-pow10.c): Remove variable..
27111         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
27112         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
27113         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
27114         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
27115         Undefine and redefine.
27116         (pow10l): Make into compat symbol.
27117         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
27118         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
27119         * sysdeps/arm/libm-test-ulps: Likewise.
27120         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
27121         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
27122         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
27123         * sysdeps/microblaze/libm-test-ulps: Likewise.
27124         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
27125         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
27126         * sysdeps/nios2/libm-test-ulps: Likewise.
27127         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
27128         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
27129         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
27130         * sysdeps/sh/libm-test-ulps: Likewise.
27131         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
27132         * sysdeps/tile/libm-test-ulps: Likewise.
27133         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
27134
27135 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27136
27137         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
27138
27139 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27140
27141         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
27142         "../ChangeLog.old/ChangeLog.8".
27143         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
27144         "../ChangeLog.old/ChangeLog.14".
27145
27146 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27147
27148         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
27149         Threads Library.
27150
27151 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27152
27153         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
27154
27155 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27156
27157         * csu/version.c (banner): Remove "by Roland McGrath et al.".
27158         * nptl/Banner: Remove "by Ulrich Drepper et al.".
27159
27160 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27161
27162         * stdlib/tst-atexit-common.c (do_test): Test support for at least
27163         32 atexit handlers.
27164
27165 2017-09-01  Zack Weinberg  <zackw@panix.com>
27166
27167         * math/math.h (HUGE_VAL): Improve commentary.
27168
27169 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27170             Andreas Schwab  <schwab@suse.de>
27171
27172         [BZ #21530]
27173         * include/stdio.h (__gen_tempfd): New function.
27174         * stdio-common/Makefile (routines): Add gentempfd.
27175         * stdio-common/gentempfd.c: New file.
27176         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
27177         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
27178         unnamed file first.
27179
27180 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27181
27182         [BZ #21915]
27183         [BZ #21922]
27184         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
27185         result to determine success or failure, not the errno value.
27186         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
27187         (tst-nss-files-hosts-erange): Link with -ldl.
27188         * nss/tst-nss-files-hosts-erange.c: New file.
27189         * nss/tst-resolv-basic.c (response): Handle nodata.example.
27190         (do_test): Add NO_DATA tests.
27191         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
27192         (do_test): Call it.
27193
27194 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27195
27196         [BZ #21922]
27197         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
27198         coming from gethostbyname2_r.
27199
27200 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27201
27202         * support/namespace.h (struct support_chroot_configuration): Add
27203         hosts, host_conf.
27204         (struct support_chroot): Add path_hosts, path_host_conf.
27205         * support/support_chroot.c (write_file): New function.
27206         (support_chroot_create): Call it to process /etc/resolv.conf,
27207         /etc/hosts, /etc/host.conf.
27208         (support_chroot_free): Update.
27209
27210 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27211
27212         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
27213         status indicates it is set.
27214
27215 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27216
27217         [BZ #20532]
27218         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
27219         function lookup failures more reliable.
27220
27221 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27222
27223         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
27224         (getcanonname): Likewise.
27225         (gaih_inet): Likewise.
27226
27227 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27228
27229         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
27230         (getcanonname): Likewise.
27231         (gaih_inet): Likewise.
27232
27233 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27234             Richard Henderson <rth@twiddle.net>
27235
27236         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
27237         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
27238         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
27239         (IREG_SIZE, OREG_SIZE): New macros.
27240         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
27241         (IREG_SIZE, OREG_SIZE): New macros.
27242         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
27243         (IREG_SIZE): New macro.
27244         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
27245         (IREG_SIZE): New macro.
27246         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
27247         New includes.
27248         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
27249         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27250         (__CONCATX): Handle exceptions correctly on large values that may
27251         set FE_INVALID.
27252         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
27253         Initialize if not already set.
27254         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27255
27256 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27257
27258         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
27259         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
27260         Likewise.
27261         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
27262         Likewise.
27263         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
27264         Likewise.
27265         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
27266         Likewise.
27267         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
27268         Likewise.
27269         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
27270         Likewise.
27271         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
27272         Likewise.
27273         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
27274         (NO_CANCELLATION): Likewise.
27275         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
27276         Likewise.
27277         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
27278         Likewise.
27279         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
27280         Likewise.
27281         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
27282         (NO_CANCELLATION): Likewise.
27283         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
27284         (NO_CANCELLATION): Likewise.
27285         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
27286         Likewise
27287         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
27288         Likewise.
27289         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
27290         Likewise.
27291         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
27292         Likewise.
27293         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
27294         hidden prototype.
27295         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
27296         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
27297
27298 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27299
27300         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
27301         in resolver call.
27302
27303 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27304
27305         * include/libc-symbols.h (internal_function): Remove.
27306
27307 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27308
27309         * stdlib/fmtmsg.c (internal_addseverity): Remove
27310         internal_function.
27311
27312 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27313
27314         * stdio-common/printf_fp.c (group_number): Remove
27315         internal_function.
27316         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
27317
27318 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27319
27320         * posix/fnmatch.c (internal_function): Remove definition.
27321         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
27322         * posix/regcomp.c (peek_token, init_word_char)
27323         (duplicate_node_closure, fetch_token, peek_token)
27324         (peek_token_bracket, build_range_exp, build_collating_symbol):
27325         Likewise.
27326         * posix/regex_internal.c (re_string_construct_common)
27327         (create_ci_newstate, create_cd_newstate, re_string_allocate)
27328         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
27329         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
27330         (re_string_translate_buffer, re_string_reconstruct)
27331         (re_string_peek_byte_case, re_string_fetch_byte_case)
27332         (re_string_destruct, re_string_context_at, re_node_set_alloc)
27333         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
27334         (re_node_set_add_intersect, re_node_set_init_union)
27335         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
27336         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
27337         (re_dfa_add_node, calc_state_hash, re_acquire_state)
27338         (re_acquire_state_context): Likewise.
27339         * posix/regex_internal.h (internal_function): Remove definition.
27340         (re_string_realloc_buffers, build_wcs_buffer)
27341         (build_wcs_upper_buffer, build_upper_buffer)
27342         (re_string_translate_buffer, re_string_context_at)
27343         (re_string_char_size_at, re_string_wchar_at)
27344         (re_string_elem_size_at): Likewise.
27345         * posix/regexec.c (match_ctx_init, match_ctx_clean)
27346         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
27347         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
27348         (re_search_internal, re_search_2_stub, re_search_stub)
27349         (re_copy_regs, prune_impossible_nodes, check_matching)
27350         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
27351         (free_fail_stack_return, sift_states_iter_mb)
27352         (sift_states_backward, build_sifted_states)
27353         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
27354         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
27355         (check_subexp_limits, sift_states_bkref, merge_state_array)
27356         (find_recover_state, transit_state, merge_state_with_log)
27357         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
27358         (transit_state_mb, transit_state_bkref, get_subexp)
27359         (get_subexp_sub, find_subexp_node, check_arrival)
27360         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
27361         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
27362         (check_node_accept_bytes, find_collation_sequence_value)
27363         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
27364         (acquire_init_state_context, check_halt_node_context)
27365         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
27366         (sub_epsilon_src_nodes): Likewise.
27367         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
27368         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
27369         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
27370         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
27371         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
27372         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
27373         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
27374         * sysdeps/posix/ttyname.c (getttyname): Likewise.
27375         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
27376         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
27377         (PREADV): Likewise.
27378         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
27379         (PREADV): Likewise.
27380         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
27381         (PWRITEV): Likewise.
27382         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
27383         (PWRITEV): Likewise.
27384         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
27385         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
27386
27387 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27388
27389         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
27390         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
27391         Remove internal_function.
27392         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
27393         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
27394         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
27395         (__deallocate_stack, __libc_pthread_init)
27396         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
27397         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
27398         (__libc_disable_asynccancel, __librt_disable_asynccancel):
27399         Likewise.
27400         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
27401         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
27402         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
27403         Likewise.
27404         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
27405         (__pthread_mutex_unlock_usercnt): Likewise.
27406
27407 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27408
27409         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
27410         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
27411         (fts_safe_changedir): Remove internal_function.
27412         * io/ftw.c (internal_function): Remove definition.
27413         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
27414
27415 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27416
27417         * inet/deadline.c (__deadline_current_time)
27418         (__deadline_from_timeval, __deadline_to_ms): Remove
27419         internal_function.
27420         * inet/getnameinfo.c (nrl_domainname): Likewise.
27421         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
27422         * inet/inet6_option.c (add_pad): Likewise.
27423         * inet/net-internal.h (__deadline_current_time)
27424         (__deadline_from_timeval, __deadline_to_ms): Likewise.
27425         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
27426         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
27427         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
27428
27429 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
27430
27431         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
27432         include <bits/nan.h>.
27433         * math/Makefile (headers): Remove bits/nan.h.
27434         * bits/nan.h: Remove.
27435         * sysdeps/ieee754/bits/nan.h: Likewise.
27436         * sysdeps/mips/bits/nan.h: Likewise.
27437
27438         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
27439         not include <bits/inf.h>.
27440         * math/Makefile (headers): Remove bits/inf.h.
27441         * bits/inf.h: Remove.
27442         * sysdeps/ieee754/bits/inf.h: Likewise.
27443
27444         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
27445         bits/huge_vall.h or bits/huge_val_flt128.h.
27446         (HUGE_VAL): Define directly here.
27447         [__USE_ISOC99] (HUGE_VALF): Likewise.
27448         [__USE_ISOC99] (HUGE_VALL): Likewise.
27449         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
27450         (HUGE_VAL_F128): Likewise.
27451         * math/Makefile (headers): Remove bits/huge_val.h,
27452         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
27453         * bits/huge_val.h: Remove.
27454         * bits/huge_val_flt128.h: Likewise.
27455         * bits/huge_valf.h: Likewise.
27456         * bits/huge_vall.h: Likewise.
27457         * sysdeps/ia64/bits/huge_vall.h: Likewise.
27458         * sysdeps/ieee754/bits/huge_val.h: Likewise.
27459         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
27460         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
27461         * sysdeps/sh/bits/huge_val.h: Likewise.
27462         * sysdeps/sparc/bits/huge_vall.h: Likewise.
27463         * sysdeps/x86/bits/huge_vall.h: Likewise.
27464
27465 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27466
27467         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
27468         internal_function.
27469         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
27470         Likewise.
27471         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
27472         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
27473         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
27474         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
27475         * elf/dl-fini.c (_dl_sort_fini): Likewise.
27476         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
27477         * elf/dl-libc.c (dlerror_run): Likewise.
27478         * elf/dl-load.c (add_name_to_object, decompose_rpath)
27479         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
27480         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
27481         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
27482         Likewise.
27483         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
27484         (_dl_higher_prime_number, _dl_strtoul): Likewise.
27485         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
27486         * elf/dl-profile.c (_dl_start_profile): Likewise.
27487         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
27488         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
27489         Likewise.
27490         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
27491         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
27492         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
27493         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
27494         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
27495         (_dl_allocate_tls_storage): Likewise.
27496         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
27497         (_dl_check_all_versions): Likewise.
27498         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
27499         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
27500         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
27501         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
27502         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
27503         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
27504         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
27505         internal_function from __dl_start.
27506         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
27507         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
27508         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
27509         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
27510         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
27511         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
27512         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
27513         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
27514         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
27515         (_dl_next_ld_env_entry, _dl_important_hwcaps)
27516         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
27517         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
27518         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
27519         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
27520         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
27521         Likewise.
27522         (struct rtld_global_ro): Remove internal_function from the
27523         _dl_lookup_symbol_x member.
27524         (_dl_symbol_value): Remove.  No longer defined anywhere.
27525         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
27526         internal_function.
27527         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
27528         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
27529         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
27530         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
27531         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
27532         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
27533         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
27534         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
27535         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
27536         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
27537         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
27538         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
27539
27540 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27541
27542         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
27543         Remove internal_function.
27544         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
27545         Likewise.
27546         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
27547         Likewise.
27548
27549 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27550
27551         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
27552         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
27553         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
27554
27555 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27556
27557         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
27558         (__gai_enqueue_request): Remove internal_function.
27559         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
27560         (__gai_remove_request, __gai_notify, __gai_notify_only)
27561         (__gai_sigqueue): Likewise.
27562         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
27563         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
27564         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
27565         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
27566         Likewise.
27567
27568 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27569
27570         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
27571         * include/dirent.h (__opendirat, __getdents, __getdents64)
27572         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
27573         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
27574         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
27575         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
27576         Likewise.
27577         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
27578
27579 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27580
27581         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
27582         internal_function.
27583         (GETCWD_RETURN_TYPE): Likewise.
27584
27585 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27586
27587         * include/time.h (__tz_compute, __strptime_internal): Remove
27588         internal_function.
27589         * time/strptime_l.c (__strptime_internal): Likewise.
27590         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
27591
27592 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27593
27594         * iconv/gconv.c (__gconv): Remove internal_function.
27595         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
27596         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
27597         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
27598         (__gconv_release_cache): Likewise.
27599         * iconv/gconv_close.c (__gconv_close): Likewise.
27600         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
27601         (read_conf_file, __gconv_get_path): Likewise.
27602         * iconv/gconv_db.c (derivation_lookup, add_derivation)
27603         (__gconv_release_step, gen_steps, increment_counter)
27604         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
27605         (__gconv_close_transform, free_modules_db): Likewise.
27606         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
27607         Likewise.
27608         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
27609         (__gconv_find_transform, __gconv_lookup_cache)
27610         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
27611         (__gconv_close_transform, __gconv_release_cache)
27612         (__gconv_loaded_object, __gconv_release_shlib)
27613         (__gconv_compare_alias): Likewise.
27614         * iconv/gconv_open.c (__gconv_open): Likewise.
27615         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
27616         * iconv/iconvconfig.c (add_module): Likewise.
27617         * intl/dcigettext.c (plural_lookup, guess_category_value)
27618         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
27619         * intl/eval-plural.h (plural_eval): Likewise.
27620         * intl/finddomain.c (_nl_find_domain): Likewise.
27621         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
27622         (_nl_load_domain, _nl_find_msg): Likewise.
27623         (internal_function): Remove definition.
27624         * intl/loadinfo.h (internal_function): Likewise.
27625         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
27626         internal_function.
27627         * intl/localealias.c (internal_function): Remove definition.
27628         (read_alias_file): Remove internal_function.
27629         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
27630         * intl/plural-exp.h (internal_function): Remove definition.
27631         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
27632         internal_function.
27633         * intl/plural.c: Regenerate.
27634         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
27635         * locale/coll-lookup.c (__collidx_table_lookup)
27636         (__collseq_table_lookup): Likewise.
27637         * locale/coll-lookup.h (__collidx_table_lookup)
27638         (__collseq_table_lookup): Likewise.
27639         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
27640         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
27641         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
27642         (_nl_unload_locale): Likewise.
27643         * locale/localeinfo.h (struct __locale_data): Remove
27644         internal_function from cleanup member.
27645         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
27646         (_nl_remove_locale, _nl_load_locale_from_archive)
27647         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
27648         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
27649         (_nl_cleanup_time): Remove internal_function.
27650         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
27651         (_nl_parse_alt_digit): Likewise.
27652         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
27653         (_nl_select_era_entry): Likewise.
27654         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
27655         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
27656         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
27657         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
27658         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
27659
27660 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27661
27662         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
27663         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
27664         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
27665         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
27666         Likewise.
27667         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
27668         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
27669         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
27670         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
27671         Likewise.
27672         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
27673
27674 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27675
27676         * misc/getttyent.c (skip, value): Remove internal_function.
27677         * misc/syslog.c (openlog_internal): Likewise.
27678         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
27679
27680 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27681
27682         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
27683         (__nss_rewrite_field): Remove internal_function.
27684         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
27685         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
27686         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
27687         * nss/nsswitch.c (nss_parse_file, nss_getline)
27688         (nss_parse_service_list, nss_new_service): Likewise.
27689         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
27690         * nss/valid_field.c (__nss_valid_field): Likewise.
27691         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
27692
27693 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27694
27695         * malloc/arena.c (__malloc_fork_lock_parent)
27696         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
27697         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
27698         internal_function from defintions.
27699         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
27700         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
27701         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
27702         internal_function from declarations.
27703         * malloc/malloc.c (internal_function): Do not define.
27704         (mem2mem_check): Remove internal_function from declaration.
27705         (munmap_chunk, mremap_chunk): Remove internal_function.
27706         * malloc/mtrace.c (tr_where): Likewise.
27707
27708 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27709
27710         * include/rpc/pmap_clnt.h (__get_socket): Remove
27711         internal_function.
27712         * sunrpc/auth_des.c (synchronize): Likewise.
27713         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
27714         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
27715         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
27716         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
27717         (key_call): Likewise.
27718         * sunrpc/pm_getport.c (__get_socket): Likewise.
27719         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
27720         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
27721         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
27722         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
27723         (invalidate): Likewise.
27724         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
27725         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
27726         (set_input_fragment, get_input_bytes): Likewise.
27727
27728 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27729
27730         * malloc/malloc.c (_int_free): Remove locked variable and related
27731         asserts.
27732
27733 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
27734
27735         [BZ #22051]
27736         * Makerules (build-module-helper-objlist): Filter out
27737         $(elf-objpfx)sofini.os.
27738         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
27739         needed.
27740
27741 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27742
27743         * libio/fcloseall.c: Assume weak_alias is defined.
27744         * libio/feof.c: Likewise.
27745         * libio/fileno.c: Likewise.
27746         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
27747         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
27748         definitions.
27749         (_IO_file_open): Call __open directly.
27750         (_IO_new_file_sync): Assume ESPIPE is defined.
27751         (_IO_file_seekoff_maybe_mmap): Call __read directly.
27752         (_IO_new_file_write): Call __write directly.
27753         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
27754         * libio/ftello64.c (__ftello64): Assume EIO is defined.
27755         * libio/genops.c: Assume _LIBC is defined.
27756         (save_for_backup): Remove internal_function.
27757         * libio/getc.c: Assume weak_alias is defined.
27758         * libio/getwc.c: Likewise.
27759         * libio/iofclose.c: Assume _LIBC is defined.
27760         * libio/iofdopen.c: Likewise.
27761         (_IO_fcntl): Remove macro definition.
27762         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
27763         Call __fcntl directly.
27764         * libio/iofflush.c: Assume weak_alias is defined.
27765         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
27766         defined.
27767         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
27768         * libio/iofgets.c: Likewise.
27769         * libio/iofopen.c: Assume _LIBC is defined.
27770         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
27771         * libio/iofputs.c: Assume weak_alias is defined.
27772         * libio/iofread.c: Likewise.
27773         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
27774         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
27775         * libio/ioftell.c: Assume weak_alias is defined.
27776         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
27777         * libio/iofwide.c: Assume _LIBC is defined.
27778         (_IO_fwide): Drop SHARED conditional because it is implied by
27779         SHLIB_COMPAT.
27780         * libio/iofwrite.c: Assume weak_alias is defined.
27781         * libio/iogetdelim.c: Likewise.
27782         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
27783         * libio/iogetwline.c (wmemcpy): Remove macro definition.
27784         (_IO_getwline): Call __wmemcpy directly.
27785         * libio/iopopen.c: Assume _LIBC is defined.
27786         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
27787         (_IO_close): Remove macro definitions.
27788         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
27789         _exit directly.
27790         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
27791         directly.
27792         * libio/ioputs.c: Assume weak_alias is defined.
27793         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
27794         * libio/iosetbuffer.c: Assume weak_alias is defined.
27795         * libio/iosetvbuf.c: Likewise.
27796         * libio/ioungetc.c: Likewise.
27797         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
27798         libc_hidden_def, libc_hidden_weak, NULL are defined.
27799         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
27800         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
27801         defined.
27802         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
27803         definitions.
27804         (_IO_old_file_init_internal): Drop SHARED conditional because it
27805         is implied by SHLIB_COMPAT.
27806         (_IO_old_file_fopen): Call __open directly.
27807         (_IO_old_file_sync): Assume ESPIPE is defined.
27808         (_IO_old_file_write): Call __write directly.
27809         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
27810         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
27811         Call __fcntl directly.
27812         * libio/oldiofgetpos.c: Assume weak_alias is defined.
27813         (_IO_old_fgetpos): Assume EIO is defined.
27814         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
27815         (_IO_old_fgetpos64): Assume EIO is defined.
27816         * libio/oldiofsetpos.c: Assume weak_alias is defined.
27817         (_IO_old_fsetpos): Assume EIO is defined.
27818         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
27819         (_IO_old_fsetpos64): Assume EIO is defined.
27820         * libio/oldiopopen.c:  Assume _LIBC is defined.
27821         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
27822         (_IO_close): Remove macro definitions.
27823         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
27824         directly.
27825         (_IO_old_proc_close): Call __close, __waitpid directly.
27826         * libio/put.c: Assume weak_alias is defined.
27827         * libio/stdfiles.c: Assume _LIBC is defined.
27828         * libio/stdio.c: Likewise.
27829         * libio/wfileops.c: Likewise.
27830         (_IO_wfile_sync): Assume ESPIPE is defined.
27831         * libio/wgenops.c: Assume _LIBC is defined.
27832         (save_for_wbackup): Remove internal_function.
27833
27834 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27835
27836         * malloc/malloc.c (top_check): Change return type to void.  Remove
27837         internal_function.
27838         * malloc/hooks.c (top_check): Likewise.
27839         (malloc_check, realloc_check, memalign_check): Adjust.
27840
27841 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
27842
27843         [BZ #21457]
27844         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
27845         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
27846         sigcontext and namespace requirements.
27847         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
27848         * sysdeps/m68k/sys/ucontext.h: Likewise.
27849         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
27850         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
27851         <bits/sigcontext.h>.
27852         (__ctx): Define earlier.
27853         (mcontext_t): Define structure contents rather than using struct
27854         sigcontext.
27855         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
27856         __glibc_reserved1 instead of __reserved.
27857         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
27858         <bits/sigcontext.h>.
27859         (__ctx): Define earlier.
27860         (mcontext_t): Define structure contents rather than using struct
27861         sigcontext.
27862         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
27863         mcontext_t instead of struct sigcontext.
27864         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
27865         <bits/sigcontext.h>.
27866         (__ctx): Define earlier.
27867         (mcontext_t): Define structure contents rather than using struct
27868         sigcontext.
27869         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
27870         <bits/sigcontext.h>.
27871         (__ctx): Define earlier.
27872         (mcontext_t): Define structure contents rather than using struct
27873         sigcontext.
27874         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
27875         mcontext_t instead of struct sigcontext.
27876         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
27877         mcontext_t instead of struct sigcontext.
27878         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
27879         <bits/sigcontext.h>.
27880         (__ctx): New macro.
27881         (struct __ia64_fpreg_mcontext): New type.
27882         (mcontext_t): Define structure contents rather than using struct
27883         sigcontext.
27884         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
27885         (uc_sigmask): Define using __ctx.
27886         (uc_stack): Likewise.
27887         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
27888         <bits/sigcontext.h>.
27889         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
27890         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
27891         <bits/sigcontext.h>.
27892         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
27893         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
27894         <bits/sigcontext.h>.
27895         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
27896         <bits/sigcontext.h>.
27897         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
27898         <bits/sigcontext.h>.
27899         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
27900         <bits/sigcontext.h>.
27901         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
27902         <bits/sigcontext.h>.
27903         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
27904         <bits/sigcontext.h>.
27905         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
27906         <bits/sigcontext.h>.
27907         (__ctx): Define earlier.
27908         (mcontext_t): Define structure contents rather than using struct
27909         sigcontext.
27910         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
27911         <bits/sigcontext.h>.  Include <bits/types.h>.
27912         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
27913         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
27914         (test-xfail-XPG42/ucontext.h/conform): Likewise.
27915         (test-xfail-UNIX98/signal.h/conform): Likewise.
27916         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
27917         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
27918         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
27919         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
27920         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
27921         (test-xfail-POSIX2008/signal.h/conform): Likewise.
27922         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
27923         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
27924         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
27925
27926 2017-08-30  Florian Weimer  <fweimer@redhat.com>
27927
27928         * malloc/dynarray_emplace_enlarge.c
27929         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
27930         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
27931         * malloc/tst-dynarray.c (test_long_overflow): New function.
27932         (do_test): Call it.
27933
27934 2017-08-30  Florian Weimer  <fweimer@redhat.com>
27935
27936         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
27937         (set_arena_corrupt): Remove definitions.
27938         (mtrim): Do not check for corrupt arena.
27939         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
27940         Likewise.
27941
27942 2017-08-30  Florian Weimer  <fweimer@redhat.com>
27943
27944         [BZ #21754]
27945         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
27946         check_action.
27947         (ptmalloc_init): Do not set or use check_action.
27948         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
27949         call to malloc_printerr.  Remove return statement.
27950         (free_check): Likewise.  Remove arena unlock.
27951         (top_check): Update comment.  Adjust call to malloc_printerr.
27952         Remove heap repair code.
27953         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
27954         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
27955         (sysmalloc): Adjust call to malloc_printerr.
27956         (munmap_chunk, __libc_realloc): Likewise.  Remove return
27957         statement.
27958         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
27959         Remove errout label and corresponding gotos.
27960         (_int_free): Likewise.  Remove arena unlock.
27961         (do_set_mallopt_check): Do not set check_action.
27962         (malloc_printerr): Adjust parameter list.  Do not mark arena as
27963         corrupt.
27964         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
27965         comment.
27966         * manual/probes.texi (Memory Allocation Probes): Remove
27967         memory_mallopt_check_action.
27968
27969 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
27970
27971         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
27972         Use pointer to uint64_t instead of long int for sp.
27973
27974 2017-08-30  Florian Weimer  <fweimer@redhat.com>
27975
27976         [BZ #21754]
27977         * malloc/malloc.c (malloc_printerr): Always terminate the process,
27978         without printing a backtrace.  Do not leak any information in the
27979         error message.
27980         * manual/memory.texi (Heap Consistency Checking): Update.
27981         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
27982
27983 2017-08-30  Florian Weimer  <fweimer@redhat.com>
27984
27985         Do not scale NPTL tests with available number of CPUs.
27986         * nptl/tst-cond16.c (count): Set to constant value of 8.
27987         * nptl/tst-cond18.c (count): Likewise.
27988
27989 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
27990
27991         [BZ #22035]
27992         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
27993         Define to take a second argument that is a macro that
27994         concatentates a suffix, not the suffix itself.
27995         (__CONCAT_d): New macro.
27996         (__CONCAT_f): Likewise.
27997         (__CONCAT_l): Likewise.
27998
27999 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
28000
28001         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
28002         by child.
28003
28004 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28005             Aurelien Jarno  <aurelien@aurel32.net>
28006             Maciej W. Rozycki  <macro@imgtec.com>
28007
28008         [BZ #21956]
28009         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
28010         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
28011         `mips16-syscall6' and `mips16-syscall7'.
28012         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
28013         (CFLAGS-mips16-syscall7.c): Remove.
28014         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
28015         Remove `__mips16_syscall5', `__mips16_syscall6' and
28016         `__mips16_syscall7'.
28017         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
28018         (__mips16_syscall0): Rename `__mips16_syscall_return' to
28019         `__mips_syscall_return'.
28020         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
28021         (__mips16_syscall1): Likewise.
28022         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
28023         (__mips16_syscall2): Likewise.
28024         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
28025         (__mips16_syscall3): Likewise.
28026         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
28027         (__mips16_syscall4): Likewise.
28028         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
28029         Remove.
28030         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
28031         Remove.
28032         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
28033         Remove.
28034         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
28035         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
28036         `__mips16_syscall5'.  Remove prototype.
28037         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
28038         `__mips16_syscall6'.  Remove prototype.
28039         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
28040         `__mips16_syscall7'.  Remove prototype.
28041         (__nomips16, __mips16_syscall_return): Move to...
28042         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
28043         (__nomips16, __mips_syscall_return): ... here.
28044         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
28045         `__mips16_syscall_return' to `__mips_syscall_return'.
28046         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
28047         `internal_syscall##nr'.
28048         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
28049         `internal_syscall##nr'.
28050         (FORCE_FRAME_POINTER): Remove.
28051         (__mips_syscall5): New prototype.
28052         (internal_syscall5): Rewrite to call `__mips_syscall5'.
28053         (__mips_syscall6): New prototype.
28054         (internal_syscall6): Rewrite to call `__mips_syscall6'.
28055         (__mips_syscall7): New prototype.
28056         (internal_syscall7): Rewrite to call `__mips_syscall7'.
28057         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
28058         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
28059         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
28060         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
28061         (sysdep_routines): Add libc-do-syscall.
28062         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
28063         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
28064
28065 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28066
28067         [BZ #21672]
28068         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
28069         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
28070         (advise_stack_range): New function.
28071         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
28072         stack non required to advise_stack_range at allocatestack.c
28073
28074 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28075
28076         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
28077
28078 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28079
28080         [BZ #22026]
28081         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
28082         __end_fct.  Mangle __end_fct after setting it to NULL.
28083         * iconv/Makefile (tests): Add tst-gconv-init-failure.
28084         (modules-names, modules-names-tests): Add
28085         tst-gconv-init-failure-mod.
28086         (gconv-modules): New target.
28087         (tst-gconv-init-failure-mod.so): Link against libsupport.
28088         (tst-gconv-init-failure): Depend on gconv-modules,
28089         tst-gconv-init-failure-mod.so.
28090         * iconv/tst-gconv-init-failure-mod.c: New file.
28091         * iconv/tst-gconv-init-failure.c: Likewise.
28092         * iconv/test-gconv-modules: Likewise.
28093
28094 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28095
28096         [BZ #22025]
28097         * iconv/gconv_db.c (free_derivation): Remove redundant
28098         parentheses.
28099         (gen_steps): Unconditionally mangle __btowc_fct after
28100         initialization.
28101         (increment_counter): Likewise.  Do not call init_fct for internal
28102         modules.
28103
28104 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28105
28106         [BZ #22028]
28107         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28108         (_MSUF_): Remove macro.
28109         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
28110         Likewise.
28111         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28112         (__REDIRFROM_X): New macro.
28113         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
28114         Likewise.
28115         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
28116         (__REDIRTO_X): Likewise.
28117         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
28118         arguments.
28119         (__MATH_REDIRCALL_2): Likewise.
28120         (__MATH_REDIRCALL_INTERNAL): Likewise.
28121         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28122         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
28123         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
28124         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28125         * math/test-finite-macros.c: New file.
28126         * math/Makefile (tests): Add test-finite-macros.
28127         (CFLAGS-test-finite-macros.c): New variable.
28128
28129 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
28130             Jeff Law  <law@redhat.com>
28131
28132         [BZ #22025]
28133         Mangle NULL pointers in iconv/gconv.
28134         * iconv/gconv_cache.c (find_module): Demangle init_fct before
28135         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
28136         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
28137         is non-NULL before demangling the end_fct.  Check for NULL
28138         end_fct after demangling.
28139         (__gconv_release_step): Demangle the end_fct before checking
28140         it for NULL.   Remove assert on __shlibc_handle != NULL.
28141         (gen_steps): Don't check btowc_fct for NULL before mangling.
28142         Demangle init_fct before checking for NULL.
28143         (increment_counter): Likewise.
28144         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
28145         end_fct for NULL before mangling.
28146         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
28147         for NULL.
28148
28149 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
28150
28151         [BZ #21971]
28152         * locale/iso-639.def: add Morisyen.
28153
28154 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28155
28156         [BZ #21930]
28157         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
28158         (iszero): New C++ implementation that does not use
28159         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
28160         signaling nans are enabled, since __builtin_types_compatible_p
28161         is a C-only feature.
28162         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
28163         defined, include ieee754_float128.h for access to the union and
28164         member ieee854_float128.ieee.
28165         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
28166         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
28167         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
28168         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
28169         options of test-math-zero on powerpc64le.
28170
28171 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
28172
28173         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
28174         Change double to float.
28175
28176 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
28177
28178         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
28179         unconditional.
28180         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
28181         conditional code; define contents only for [LIBM_SVID_COMPAT].
28182
28183 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28184
28185         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
28186         (abi-lp64_be-options): Remove.
28187         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
28188         (abi-hard-options): Likewise.
28189         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
28190         (abi-o32_hard-options, abi-o32_soft_2008-options)
28191         (abi-o32_hard_2008-options, abi-n32_soft-options)
28192         (abi-n32_hard-options, abi-n32_soft_2008-options)
28193         (abi-n32_hard_2008-options, abi-n64_soft-options)
28194         (abi-n64_hard-options, abi-n64_soft_2008-options)
28195         (abi-n64_hard_2008-options): Likewise.
28196         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
28197         (abi-64-v1-options, abi-64-v2-options): Likewise.
28198         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
28199         (abi-64-options): Likewise.
28200         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
28201         (abi-64-options): Likewise.
28202         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
28203         (abi-64-options): Likewise.
28204         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
28205         (abi-64-options, abi-x32-options): Likewise.
28206
28207 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28208
28209         Store supported list of SYS_* system calls in the source tree.
28210         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
28211         (bits/syscall.h): Generate from list file.
28212         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
28213         [$(subdir) = misc] (tests): Add tst-syscall-list.
28214         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
28215         [$(subdir) = misc] (tst-syscall-list-macros.list)
28216         [$(subdir) = misc] (tst-syscall-list-nr.list)
28217         (tst-syscall-list-sys.list): Helper targets for new
28218         tst-syscall-list test.
28219         [$(subdir) = misc] (tst-syscall-list.out): Run test script
28220         tst-syscall-list.sh.
28221         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
28222         target. Do not include bits/syscall.d.
28223         [$(subdir) = misc] (generated): Do not update.
28224         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
28225         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
28226         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
28227         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
28228
28229 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
28230
28231         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
28232         (tst-cxa_atexit, tst-on_exit): Likewise.
28233         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
28234         tst-cxa_atexit, and tst-on_exit.
28235         * stdlib/tst-atexit-common.c: New file.
28236         * stdlib/tst-atexit.c: New file.
28237         * stdlib/tst-at_quick_exit.c: New file.
28238         * stdlib/tst-cxa_atexit.c: New file.
28239         * stdlib/tst-on_exit.c: New file.
28240
28241 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
28242
28243         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
28244         * mach/stack_chk_fail_local.c: New file.
28245         * hurd/stack_chk_fail_local.c: New file.
28246         * mach/Machrules ($(interface-library)-routines): Add
28247         stack_chk_fail_local.
28248         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
28249         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
28250         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
28251         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
28252         * hurd/Makefile (CFLAGS-hurdstartup.o,
28253         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
28254
28255 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
28256
28257         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
28258         (index_cpu_*, index_arch_*): Removed.
28259
28260 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28261
28262         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
28263         Use uint64_t instead of unsigned long.
28264
28265 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
28266
28267         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
28268         [__HAVE_DISTINCT_FLOAT128].
28269
28270         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
28271         of <bits/math-finite.h>.
28272         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
28273         inclusion of <bits/math-finite.h>.
28274         * math/bits/math-finite.h (__REDIRTO_X): Do not define
28275         conditionally on [__MATH_DECLARING_LDOUBLE && defined
28276         __NO_LONG_DOUBLE_MATH].
28277         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
28278         (__MATH_REDIRCALL_2): Likewise.
28279         (__MATH_REDIRCALL_INTERNAL): Likewise.
28280         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28281         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
28282         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28283
28284         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
28285         Remove file.
28286         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
28287         Likewise.
28288         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
28289         Likewise.
28290         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
28291         Likewise.
28292         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
28293         Likewise.
28294         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
28295         Likewise.
28296         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
28297         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
28298         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
28299         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
28300         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
28301         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
28302         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
28303         w_sqrtf_compat-ppc32.
28304
28305 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28306
28307         * math/math.h [defined __cplusplus] (issignaling): In the long
28308         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
28309         is not defined.  Call __issignaling, otherwise.
28310
28311 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28312
28313         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
28314         syscall definitions and replace __builtin_expect with __glibc_likely.
28315         * sysdeps/unix/syscall-template.S: Update comment about cancellable
28316         syscall.
28317          (SYSCALL_CANCELLABLE): Removedefinition
28318         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
28319         definition.
28320         (PSEUDO_END): Likewise.
28321         [IS_IN (libpthread)] (CENABLE): Likewise.
28322         [IS_IN (libpthread)] (CDISABLE): Likewise.
28323         [IS_IN (libc)] (CENABLE): Likewise.
28324         [IS_IN (libc)] (CENABLE): Likewise.
28325         [IS_IN (librt)] (CDISABLE): Likewise.
28326         [IS_IN (librt)] (CDISABLE): Likewise.
28327         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28328         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
28329         definition.
28330         (PSEUDO_END): Likewise.
28331         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
28332         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
28333         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
28334         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
28335         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
28336         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
28337         (CENABLE): Likewise.
28338         (CDISABLE): Likewise.
28339         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28340         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
28341         defintion.
28342         (PSEUDO_END): Likewise.
28343         [IS_IN (libpthread)] (CENABLE): Likewise.
28344         [IS_IN (libpthread)] (CDISABLE): Likewise.
28345         [IS_IN (libc)] (CENABLE): Likewise.
28346         [IS_IN (libc)] (CENABLE): Likewise.
28347         [IS_IN (librt)] (CDISABLE): Likewise.
28348         [IS_IN (librt)] (CDISABLE): Likewise.
28349         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28350         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
28351         definition.
28352         (PSEUDO_END): Likewise.
28353         [IS_IN (libpthread)] (CENABLE): Likewise.
28354         [IS_IN (libpthread)] (CDISABLE): Likewise.
28355         [IS_IN (libc)] (CENABLE): Likewise.
28356         [IS_IN (libc)] (CENABLE): Likewise.
28357         [IS_IN (librt)] (CDISABLE): Likewise.
28358         [IS_IN (librt)] (CDISABLE): Likewise.
28359         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28360         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
28361         definition.
28362         (PSEUDO_END): Likewise.
28363         [IS_IN (libpthread)] (CENABLE): Likewise.
28364         [IS_IN (libpthread)] (CDISABLE): Likewise.
28365         [IS_IN (libc)] (CENABLE): Likewise.
28366         [IS_IN (libc)] (CENABLE): Likewise.
28367         [IS_IN (librt)] (CDISABLE): Likewise.
28368         [IS_IN (librt)] (CDISABLE): Likewise.
28369         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28370         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
28371         definition.
28372         (PSEUDO_END): Likewise.
28373         [IS_IN (libpthread)] (CENABLE): Likewise.
28374         [IS_IN (libpthread)] (CDISABLE): Likewise.
28375         [IS_IN (libc)] (CENABLE): Likewise.
28376         [IS_IN (libc)] (CENABLE): Likewise.
28377         [IS_IN (librt)] (CDISABLE): Likewise.
28378         [IS_IN (librt)] (CDISABLE): Likewise.
28379         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28380         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
28381         definition.
28382         (PSEUDO_END): Likewise.
28383         [IS_IN (libpthread)] (CENABLE): Likewise.
28384         [IS_IN (libpthread)] (CDISABLE): Likewise.
28385         [IS_IN (libc)] (CENABLE): Likewise.
28386         [IS_IN (libc)] (CENABLE): Likewise.
28387         [IS_IN (librt)] (CDISABLE): Likewise.
28388         [IS_IN (librt)] (CDISABLE): Likewise.
28389         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28390         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
28391         definition.
28392         (PSEUDO_END): Likewise.
28393         [IS_IN (libpthread)] (CENABLE): Likewise.
28394         [IS_IN (libpthread)] (CDISABLE): Likewise.
28395         [IS_IN (libc)] (CENABLE): Likewise.
28396         [IS_IN (libc)] (CENABLE): Likewise.
28397         [IS_IN (librt)] (CDISABLE): Likewise.
28398         [IS_IN (librt)] (CDISABLE): Likewise.
28399         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28400         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
28401         Remove definition.
28402         (PSEUDO_END): Likewise.
28403         [IS_IN (libpthread)] (CENABLE): Likewise.
28404         [IS_IN (libpthread)] (CDISABLE): Likewise.
28405         [IS_IN (libc)] (CENABLE): Likewise.
28406         [IS_IN (libc)] (CENABLE): Likewise.
28407         [IS_IN (librt)] (CDISABLE): Likewise.
28408         [IS_IN (librt)] (CDISABLE): Likewise.
28409         (SINGLE_THREAD_P): Likewise.
28410         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
28411         definition.
28412         (PSEUDO_END): Likewise.
28413         [IS_IN (libpthread)] (CENABLE): Likewise.
28414         [IS_IN (libpthread)] (CDISABLE): Likewise.
28415         [IS_IN (libc)] (CENABLE): Likewise.
28416         [IS_IN (libc)] (CENABLE): Likewise.
28417         [IS_IN (librt)] (CDISABLE): Likewise.
28418         [IS_IN (librt)] (CDISABLE): Likewise.
28419         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28420         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
28421         definition.
28422         (PSEUDO_END): Likewise.
28423         [IS_IN (libpthread)] (CENABLE): Likewise.
28424         [IS_IN (libpthread)] (CDISABLE): Likewise.
28425         [IS_IN (libc)] (CENABLE): Likewise.
28426         [IS_IN (libc)] (CENABLE): Likewise.
28427         [IS_IN (librt)] (CDISABLE): Likewise.
28428         [IS_IN (librt)] (CDISABLE): Likewise.
28429         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28430         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
28431         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
28432         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
28433         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
28434         definition.
28435         (PSEUDO_END): Likewise.
28436         [IS_IN (libpthread)] (CENABLE): Likewise.
28437         [IS_IN (libpthread)] (CDISABLE): Likewise.
28438         [IS_IN (libc)] (CENABLE): Likewise.
28439         [IS_IN (libc)] (CENABLE): Likewise.
28440         [IS_IN (librt)] (CDISABLE): Likewise.
28441         [IS_IN (librt)] (CDISABLE): Likewise.
28442         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28443         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
28444         definition.
28445         (PSEUDO_END): Likewise.
28446         [IS_IN (libpthread)] (CENABLE): Likewise.
28447         [IS_IN (libpthread)] (CDISABLE): Likewise.
28448         [IS_IN (libc)] (CENABLE): Likewise.
28449         [IS_IN (libc)] (CENABLE): Likewise.
28450         [IS_IN (librt)] (CDISABLE): Likewise.
28451         [IS_IN (librt)] (CDISABLE): Likewise.
28452         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28453         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
28454         definition.
28455         (PSEUDO_END): Likewise.
28456         [IS_IN (libpthread)] (CENABLE): Likewise.
28457         [IS_IN (libpthread)] (CDISABLE): Likewise.
28458         [IS_IN (libc)] (CENABLE): Likewise.
28459         [IS_IN (libc)] (CENABLE): Likewise.
28460         [IS_IN (librt)] (CDISABLE): Likewise.
28461         [IS_IN (librt)] (CDISABLE): Likewise.
28462         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28463         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
28464         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
28465         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
28466         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
28467         definition.
28468         (PSEUDO_END): Likewise.
28469         [IS_IN (libpthread)] (CENABLE): Likewise.
28470         [IS_IN (libpthread)] (CDISABLE): Likewise.
28471         [IS_IN (libc)] (CENABLE): Likewise.
28472         [IS_IN (libc)] (CENABLE): Likewise.
28473         [IS_IN (librt)] (CDISABLE): Likewise.
28474         [IS_IN (librt)] (CDISABLE): Likewise.
28475         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28476         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
28477         definition.
28478         (PSEUDO_END): Likewise.
28479         [IS_IN (libpthread)] (CENABLE): Likewise.
28480         [IS_IN (libpthread)] (CDISABLE): Likewise.
28481         [IS_IN (libc)] (CENABLE): Likewise.
28482         [IS_IN (libc)] (CENABLE): Likewise.
28483         [IS_IN (librt)] (CDISABLE): Likewise.
28484         [IS_IN (librt)] (CDISABLE): Likewise.
28485         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28486
28487 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28488
28489         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
28490
28491 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
28492
28493         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
28494
28495 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
28496
28497         [BZ #21982]
28498         * string/stratcliff.c (do_test): Declare size, nchars, inner,
28499         middle and outer with size_t instead of int.  Repleace %d and
28500         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
28501         "MAX (outer, nchars - 64)" to support unsigned outer and
28502         nchars.  Also exit loop when outer == 0.
28503
28504 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28505
28506         * include/fcntl.h (__fcntl_nocancel): Remove definition.
28507         * include/signal.h (__sigsuspend_nocancel): Likewise.
28508         * include/time.h (__nanosleep_nocancel): Likewise.
28509         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
28510         * login/utmp_file.c: Include non cancellable syscall header.
28511         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
28512         prototype.
28513
28514 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
28515
28516         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
28517         .byte sequences with AVX512F instructions.
28518         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
28519         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
28520         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
28521         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
28522         Likewise.
28523         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
28524         Likewise.
28525
28526 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28527             Steve Ellcey  <sellcey@cavium.com>
28528
28529         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
28530         Use PTR_REG macro in cmp instruction.
28531
28532 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28533
28534         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
28535         Change the return type of the ifunc resolver to match the return
28536         type of the target function.
28537
28538 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28539
28540         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
28541         (preadv64): Likewise.
28542         (pwrite64(: Likewise.
28543         (pwritev64): Likewise.
28544
28545         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
28546         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
28547         (LOAD_ARGS_0): Likewise.
28548         (LOAD_ARGS_1): Likewise.
28549         (LOAD_ARGS_2): Likewise.
28550         (LOAD_ARGS_3): Likewise.
28551         (LOAD_ARGS_4): Likewise.
28552         (LOAD_ARGS_5): Likewise.
28553         (LOAD_ARGS_6): Likewise.
28554         (LOAD_REGS_0): Likewise.
28555         (LOAD_REGS_1): Likewise.
28556         (LOAD_REGS_2): Likewise.
28557         (LOAD_REGS_3): Likewise.
28558         (LOAD_REGS_4): Likewise.
28559         (LOAD_REGS_5): Likewise.
28560         (LOAD_REGS_6): Likewise.
28561         (ASM_ARGS_0): Likewise.
28562         (ASM_ARGS_1): Likewise.
28563         (ASM_ARGS_2): Likewise.
28564         (ASM_ARGS_3): Likewise.
28565         (ASM_ARGS_4): Likewise.
28566         (ASM_ARGS_5): Likewise.
28567         (ASM_ARGS_6): Likewise.
28568         (LOAD_ARGS_TYPES_1): Likewise.
28569         (LOAD_ARGS_TYPES_2): Likewise.
28570         (LOAD_ARGS_TYPES_3): Likewise.
28571         (LOAD_ARGS_TYPES_4): Likewise.
28572         (LOAD_ARGS_TYPES_5): Likewise.
28573         (LOAD_ARGS_TYPES_6): Likewise.
28574         (LOAD_REGS_TYPES_1): Likewise.
28575         (LOAD_REGS_TYPES_2): Likewise.
28576         (LOAD_REGS_TYPES_3): Likewise.
28577         (LOAD_REGS_TYPES_4): Likewise.
28578         (LOAD_REGS_TYPES_5): Likewise.
28579         (LOAD_REGS_TYPES_6): Likewise.
28580         (TYPEFY): New define.
28581         (ARGIFY): Likewise.
28582         (internal_syscall0): Likewise.
28583         (internal_syscall1): Likewise.
28584         (internal_syscall2): Likewise.
28585         (internal_syscall3): Likewise.
28586         (internal_syscall4): Likewise.
28587         (internal_syscall5): Likewise.
28588         (internal_syscall6): Likewise.
28589         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
28590         (INTERNAL_SYSCALL_NCS): Remove define.
28591         (internal_syscall1): Add define.
28592
28593 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28594
28595         * math/w_remainder_compat.c: Remove duplicate inclusion of
28596         math-svid-compat.h.
28597         * math/w_remainderf_compat.c: Likewise.
28598         * math/w_remainderl_compat.c: Likewise.
28599
28600 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28601
28602         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
28603
28604 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
28605
28606         [BZ #21684]
28607         * math/tgmath.h (__floating_type): Simplify definitions.
28608         (__real_integer_type): New macro.
28609         (__complex_integer_type): Likewise.
28610         (__expr_is_real): Likewise.
28611         (__tgmath_real_type_sub): Update comment to describe handling of
28612         complex types.
28613         (__tgmath_complex_type_sub): New macro.
28614         (__tgmath_complex_type): Likewise.
28615         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
28616         (__TGMATH_CF128): Use __expr_is_real.
28617         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
28618         __expr_is_real.
28619         (__TGMATH_BINARY_REAL_IMAG): Likewise.
28620         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
28621         * math/gen-tgmath-tests.py (Type.create_type): Create complex
28622         integer types.
28623
28624 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28625
28626         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
28627         macro.
28628         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
28629         alias.
28630         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
28631         Likewise.
28632
28633         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
28634         nanosleep_not_cancel with __nanosleep_nocancel.
28635         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
28636         (__nanosleep_nocancel): New macro.
28637         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
28638         function.
28639         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
28640         macro.
28641         (__nanosleep_nocancel): New prototype.
28642
28643         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
28644         pause_not_cancel with __pause_nocancel.
28645         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
28646         (__pause_nocancel): New macro.
28647         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
28648         macro.
28649         (__pause_nocancel): New prototype.
28650         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
28651
28652 2017-08-22  Martin Sebor  <msebor@redhat.com>
28653
28654         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
28655         to return a pointer to the same type as the target function.
28656
28657 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
28658
28659         [BZ #18822]
28660         [BZ #21986]
28661         * include/printf.h (__printf_fphex): Add attribute_hidden.
28662         (__guess_grouping): New prototype.
28663         * stdio-common/printf_fp.c (__guess_grouping): Removed.
28664         * stdio-common/reg-printf.c (__register_printf_specifier): Add
28665         libc_hidden_proto and libc_hidden_def.
28666         * stdlib/strfmon_l.c (__guess_grouping): Removed.
28667         (__vstrfmon_l): Remove the third argument passed to
28668         __guess_grouping.
28669
28670 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28671
28672         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
28673         definition for issignaling that does not rely on __MATH_TG,
28674         since __MATH_TG uses __builtin_types_compatible_p, which is only
28675         available in C mode.
28676         (CFLAGS-test-math-issignaling.cc): New variable.
28677         * math/Makefile [CXX] (tests): Add test-math-issignaling.
28678         * math/test-math-issignaling.cc: New test for C++ implementation
28679         of type-generic issignaling.
28680         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
28681         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
28682         options of test-math-issignaling on powerpc64le.
28683
28684 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
28685
28686         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
28687         building libc.a.
28688         (hidden_proto): Likewise.
28689         (hidden_tls_proto): Likewise.
28690         (__hidden_proto): Likewise.
28691
28692 2017-08-22  Florian Weimer  <fweimer@redhat.com>
28693
28694         math: Statically link tests of internal functionality.
28695         * math/Makefile (tests): Remove atest-exp, atest-sincos,
28696         atest-exp2.
28697         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
28698         (gmp-objs): Remove assignment.
28699         (atest-exp, atest-sincos, atest-exp2): Remove targets.
28700
28701 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
28702
28703         [BZ #21987]
28704         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
28705         and copy to ...
28706         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
28707         ... here.
28708         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
28709         ... and here.
28710
28711         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
28712         variable definitions above inclusion of ../Rules.
28713
28714 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
28715
28716         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
28717         case calling __builtin_unreachable.
28718
28719 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28720
28721         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
28722         __waitpid_nocancel.
28723         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
28724         (__waitpid_nocancel): New macro.
28725         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
28726         macro.
28727         (__waitpid_nocancel): Replace macro with a function.
28728         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
28729         function.
28730
28731         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
28732         __fcntl_nocancel.
28733         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
28734         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
28735
28736         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
28737         __writev_nocancel_nostatus.
28738         (write_call_graph): Likewise.
28739         (write_bb_counts): Likewise.
28740         * resolv/herror.c (herror): Likewise.
28741         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
28742         macro.
28743         (__writev_nocancel_nostatus): New macro.
28744         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
28745         Remove macro.
28746         (__writev_nocancel_nostatus): New function.
28747
28748 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
28749
28750         Revert:
28751         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
28752
28753         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
28754         building libc.a.
28755         (hidden_proto): Likewise.
28756         (hidden_tls_proto): Likewise.
28757         (__hidden_proto): Likewise.
28758
28759         [BZ #21973]
28760         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
28761         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
28762         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
28763         Likewise.
28764         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
28765         Likewise.
28766         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
28767         Likewise.
28768         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
28769         Likewise.
28770         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
28771         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
28772         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
28773         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
28774         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
28775         GLIBC_2.0 sqrtl symbol.
28776
28777         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
28778         [__USE_MISC] (_LIB_VERSION): Likewise.
28779         [__USE_MISC] (struct exception): Likewise.
28780         [__USE_MISC] (matherr): Likewise.
28781         [__USE_MISC] (DOMAIN): Likewise.
28782         [__USE_MISC] (SING): Likewise.
28783         [__USE_MISC] (OVERFLOW): Likewise.
28784         [__USE_MISC] (UNDERFLOW): Likewise.
28785         [__USE_MISC] (TLOSS): Likewise.
28786         [__USE_MISC] (PLOSS): Likewise.
28787         [__USE_MISC] (HUGE): Likewise.
28788         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
28789         * math/math-svid-compat.h: New file.
28790         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
28791         and matherrl.
28792         * include/math.h [!_ISOMAC] (__matherr): Remove.
28793         * manual/arith.texi (FP Exceptions): Do not document matherr.
28794         * math/Makefile (tests): Change test-matherr to test-matherr-3.
28795         (tests-internal): New variable.
28796         (install-lib): Do not add libieee.a.
28797         (non-lib.a): Likewise.
28798         (extra-objs): Do not add libieee.a and ieee-math.o.
28799         (CPPFLAGS-s_lib_version.c): Remove variable.
28800         ($(objpfx)libieee.a): Remove rule.
28801         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
28802         * math/ieee-math.c: Remove.
28803         * math/libm-test-support.c (matherr): Remove.
28804         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
28805         and license notices.  Include <math-svid-compat.h> and
28806         <shlib-compat.h>.
28807         (matherr): Undefine as macro.  Use compat_symbol_reference.
28808         (_LIB_VERSION): Likewise.
28809         * math/test-matherr-2.c: New file.
28810         * math/test-matherr-3.c: Likewise.
28811         * sysdeps/generic/math_private.h (__kernel_standard): Remove
28812         declaration.
28813         (__kernel_standard_f): Likewise.
28814         (__kernel_standard_l): Likewise.
28815         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
28816         <math_private.h>.  Include <math-svid-compat.h>.
28817         (_LIB_VERSION): Undefine as macro.
28818         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
28819         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
28820         [LIBM_SVID_COMPAT], use compat_symbol.
28821         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
28822         <math_private.h>.  Include <math-svid-compat.h>.
28823         (matherr): Undefine as macro.
28824         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
28825         compat_symbol.
28826         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
28827         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
28828         compat_symbol_reference.
28829         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
28830         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
28831         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
28832         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
28833         (MATHERR_D): Remove declaration.
28834         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
28835         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
28836         [LIBM_BUILD] (pmatherrf): Likewise.
28837         [LIBM_BUILD] (pmatherr): Likewise.
28838         [LIBM_BUILD] (pmatherrl): Likewise.
28839         (DOMAIN): Likewise.
28840         (SING): Likewise.
28841         (OVERFLOW): Likewise.
28842         (UNDERFLOW): Likewise.
28843         (TLOSS): Likewise.
28844         (PLOSS): Likewise.
28845         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
28846         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
28847         compat_symbol.
28848         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
28849         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
28850         compat_symbol.
28851         * math/lgamma-compat.h: Include <math-svid-compat.h>.
28852         * math/w_acos_compat.c: Likewise.
28853         * math/w_acosf_compat.c: Likewise.
28854         * math/w_acosh_compat.c: Likewise.
28855         * math/w_acoshf_compat.c: Likewise.
28856         * math/w_acoshl_compat.c: Likewise.
28857         * math/w_acosl_compat.c: Likewise.
28858         * math/w_asin_compat.c: Likewise.
28859         * math/w_asinf_compat.c: Likewise.
28860         * math/w_asinl_compat.c: Likewise.
28861         * math/w_atan2_compat.c: Likewise.
28862         * math/w_atan2f_compat.c: Likewise.
28863         * math/w_atan2l_compat.c: Likewise.
28864         * math/w_atanh_compat.c: Likewise.
28865         * math/w_atanhf_compat.c: Likewise.
28866         * math/w_atanhl_compat.c: Likewise.
28867         * math/w_cosh_compat.c: Likewise.
28868         * math/w_coshf_compat.c: Likewise.
28869         * math/w_coshl_compat.c: Likewise.
28870         * math/w_exp10_compat.c: Likewise.
28871         * math/w_exp10f_compat.c: Likewise.
28872         * math/w_exp10l_compat.c: Likewise.
28873         * math/w_exp2_compat.c: Likewise.
28874         * math/w_exp2f_compat.c: Likewise.
28875         * math/w_exp2l_compat.c: Likewise.
28876         * math/w_fmod_compat.c: Likewise.
28877         * math/w_fmodf_compat.c: Likewise.
28878         * math/w_fmodl_compat.c: Likewise.
28879         * math/w_hypot_compat.c: Likewise.
28880         * math/w_hypotf_compat.c: Likewise.
28881         * math/w_hypotl_compat.c: Likewise.
28882         * math/w_j0_compat.c: Likewise.
28883         * math/w_j0f_compat.c: Likewise.
28884         * math/w_j0l_compat.c: Likewise.
28885         * math/w_j1_compat.c: Likewise.
28886         * math/w_j1f_compat.c: Likewise.
28887         * math/w_j1l_compat.c: Likewise.
28888         * math/w_jn_compat.c: Likewise.
28889         * math/w_jnf_compat.c: Likewise.
28890         * math/w_jnl_compat.c: Likewise.
28891         * math/w_lgamma_main.c: Likewise.
28892         * math/w_lgamma_r_compat.c: Likewise.
28893         * math/w_lgammaf_main.c: Likewise.
28894         * math/w_lgammaf_r_compat.c: Likewise.
28895         * math/w_lgammal_main.c: Likewise.
28896         * math/w_lgammal_r_compat.c: Likewise.
28897         * math/w_log10_compat.c: Likewise.
28898         * math/w_log10f_compat.c: Likewise.
28899         * math/w_log10l_compat.c: Likewise.
28900         * math/w_log2_compat.c: Likewise.
28901         * math/w_log2f_compat.c: Likewise.
28902         * math/w_log2l_compat.c: Likewise.
28903         * math/w_log_compat.c: Likewise.
28904         * math/w_logf_compat.c: Likewise.
28905         * math/w_logl_compat.c: Likewise.
28906         * math/w_pow_compat.c: Likewise.
28907         * math/w_powf_compat.c: Likewise.
28908         * math/w_powl_compat.c: Likewise.
28909         * math/w_remainder_compat.c: Likewise.
28910         * math/w_remainderf_compat.c: Likewise.
28911         * math/w_remainderl_compat.c: Likewise.
28912         * math/w_scalb_compat.c: Likewise.
28913         * math/w_scalbf_compat.c: Likewise.
28914         * math/w_scalbl_compat.c: Likewise.
28915         * math/w_sinh_compat.c: Likewise.
28916         * math/w_sinhf_compat.c: Likewise.
28917         * math/w_sinhl_compat.c: Likewise.
28918         * math/w_sqrt_compat.c: Likewise.
28919         * math/w_sqrtf_compat.c: Likewise.
28920         * math/w_sqrtl_compat.c: Likewise.
28921         * math/w_tgamma_compat.c: Likewise.
28922         * math/w_tgammaf_compat.c: Likewise.
28923         * math/w_tgammal_compat.c: Likewise.
28924         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
28925         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
28926         * sysdeps/ieee754/k_standard.c: Likewise.
28927         * sysdeps/ieee754/k_standardf.c: Likewise.
28928         * sysdeps/ieee754/k_standardl.c: Likewise.
28929         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
28930         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
28931         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
28932         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
28933         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
28934         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
28935         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
28936         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
28937         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
28938         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
28939         Likewise.
28940         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
28941         Likewise.
28942         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
28943         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
28944         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
28945         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
28946
28947 2017-08-21  Florian Weimer  <fweimer@redhat.com>
28948
28949         [BZ #21864]
28950         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
28951         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
28952         Move before inclusion of ../Rules.
28953
28954 2017-08-21  Florian Weimer  <fweimer@redhat.com>
28955
28956         [BZ #21972]
28957         * assert/assert.h (assert): Use static_cast (bool) for C++.
28958         Use the ternary operator in the warning branch for GNU C.
28959         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
28960         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
28961         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
28962         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
28963         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
28964
28965 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
28966
28967         [BZ #18822]
28968         * sysdeps/unix/sysv/linux/x86_64/init-first.c
28969         (__syscall_clock_gettime): Add attribute_hidden.
28970         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
28971         (__start_context): Likewise.
28972
28973 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
28974
28975         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
28976         building libc.a.
28977         (hidden_proto): Likewise.
28978         (hidden_tls_proto): Likewise.
28979         (__hidden_proto): Likewise.
28980
28981 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
28982
28983         * include/libc-symbols.h (attribute_hidden): Enable hidden
28984         visibility in libc.a compiled with PIE.
28985
28986 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
28987
28988         [BZ #18822]
28989         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
28990         Add attribute_hidden.
28991
28992 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
28993
28994         [BZ #21864]
28995         * Makerules (all-nonlib): Add $(others-extras).
28996         * catgets/Makefile (others-extras): New.
28997         * elf/Makefile (others-extras): Likewise.
28998         * nss/Makefile (others-extras): Likewise.
28999
29000 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29001
29002         [BZ #18822]
29003         * csu/libc-start.c (__libc_multiple_libcs): Removed.
29004         * elf/dl-open.c: Include <libc-internal.h>.
29005         (__libc_multiple_libcs): Removed.
29006         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
29007         <hp-timing.h>.
29008         * include/libc-internal.h (__libc_multiple_libcs): New.
29009         * misc/sbrk.c: Include <libc-internal.h>.
29010         (__libc_multiple_libcs): Removed.
29011
29012 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29013
29014         [BZ #18822]
29015         * grp/initgroups.c (__nss_group_database): Removed.
29016         (__nss_initgroups_database): Likewise.
29017         * nscd/gai.c (__nss_hosts_database): Likewise.
29018         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
29019         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
29020         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
29021         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
29022         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
29023         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
29024         attribute_hidden.
29025         * nss/nsswitch.c (__nss_database_custom): Define only if
29026         USE_NSCD is defined.
29027         (__nss_configure_lookup): Use __nss_database_custom only if
29028         USE_NSCD is defined.
29029         * nss/nsswitch.h (__nss_database_custom): Declare only if
29030         USE_NSCD is defined.  Add attribute_hidden.
29031         (__nss_setent): Add attribute_hidden.
29032         (__nss_endent): Likewise.
29033         (__nss_getent_r): Likewise.
29034         (__nss_getent): Likewise.
29035         (DEFINE_DATABASE): Declare __nss_##arg##_database.
29036
29037 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29038
29039         [BZ #18822]
29040         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
29041         libc_hidden_proto and libc_hidden_def.
29042
29043 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29044
29045         [BZ #18822]
29046         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
29047         Add libc_hidden_proto.
29048         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
29049         Add libc_hidden_def.
29050
29051 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29052
29053         [BZ #21974]
29054         * gmon/Makefile (routines): Remove bb_init_func and
29055         bb_exit_func.
29056         (elide-routines.os): Removed.
29057         * gmon/bb_exit_func.c: Likewise.
29058         * gmon/bb_init_func.c: Likewise.
29059         * include/sys/gmon.h (__bb): Likewise.
29060         (__bb_init_func): Likewise.
29061         (__bb_exit_func): Likewise.
29062         * sysdeps/alpha/bb_init_func.S: Likewise.
29063
29064 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29065
29066         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
29067         * include/setjmp.h (____longjmp_chk): Here.  Add
29068         attribute_hidden.
29069
29070 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
29071
29072         [BZ #18822]
29073         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
29074         attribute_hidden.
29075         (__strspn_sse2): Likewise.
29076
29077 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29078
29079         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
29080         (close_not_cancel_no_status): Likewise.
29081         (__close_nocancel): New macro.
29082         (__close_nocancel_nostatus): Likewise.
29083         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
29084         macro.
29085         (close_not_cancel): Likewise.
29086         (close_not_cancel_no_status): Likewise.
29087         (__close_nocancel): New prototype.
29088         (__close_nocancel_nostatus): New function.
29089         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
29090         * catgets/open_catalog.c (__open_catalog): Replace
29091         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
29092         * gmon/gmon.c (write_gmon): Likewise.
29093         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
29094         * intl/loadmsgcat.c (close): Likewise.
29095         * io/ftw.c (open_dir_stream): Likewise.
29096         (ftw_startup): Likewise.
29097         * libio/fileops.c (_IO_file_open): Likewise.
29098         (_IO_file_close_mmap): Likewise.
29099         (_IO_file_close): Likewise.
29100         * libio/iopopen.c (_IO_dup2): Likewise.
29101         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29102         * locale/loadlocale.c (_nl_load_locale): Likewise.
29103         * login/utmp_file.c (pututline_file): Likewise.
29104         (endutent_file): Likewise.
29105         * misc/daemon.c (daemon): Likewise.
29106         * nscd/nscd_getai.c (__nscd_getai): Likewise.
29107         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
29108         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
29109         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
29110         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
29111         * nscd/nscd_helper.c (open_socket): Likewise.
29112         (__nscd_open_socket): Likewise.
29113         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
29114         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
29115         (__nscd_innetgr): Likewise.
29116         * nss/nss_db/db-open.c (internal_setent): Likewise.
29117         * resolv/res-close.c (__res_iclose): Likewise.
29118         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
29119         * sysdeps/posix/closedir.c (__closedir): Likewise.
29120         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
29121         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29122         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29123         (opendir_tail): Likewise.
29124         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29125         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
29126         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
29127         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
29128         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29129         (gethostid): Likewise.
29130         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29131         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29132         Likewise.
29133         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29134         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
29135         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29136         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29137         Likewise.
29138         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
29139         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
29140         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29141         Likewise.
29142         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
29143         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29144         Likewise.
29145         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29146         Likewise.
29147         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29148         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29149         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29150         __close_nocancel.
29151
29152         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
29153         (openat_not_cancel_3): Likewise.
29154         (openat64_not_cancel_3): Likewise).
29155         (openat_not_cancel_3): Likewise).
29156         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
29157         macro.
29158         (openat_not_cancel_3): Likewise.
29159         (openat64_not_cancel): Likewise.
29160         (openat64_not_cancel_3): Likewise.
29161         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
29162         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
29163         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
29164         __open{64}_nocancel.
29165         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29166         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29167         * sysdeps/posix/opendir.c (__opendirat): Likewise.
29168
29169 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29170
29171         [BZ #18822]
29172         * include/argz.h (__argz_create_sep): New function prototype.
29173         (__argz_append): Likewise.
29174         (__argz_add): Likewise.
29175         (__argz_add_sep): Likewise.
29176         (__argz_delete): Likewise.
29177         (__argz_insert): Likewise.
29178         (__argz_replace): Likewise.
29179         * string/argz.h (__argz_create_sep): Removed.
29180         (__argz_append): Likewise.
29181         (__argz_add): Likewise.
29182         (__argz_add_sep): Likewise.
29183         (__argz_delete): Likewise.
29184         (__argz_insert): Likewise.
29185         (__argz_replace): Likewise.
29186
29187 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29188
29189         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
29190         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
29191         (GNU_PROPERTY_STACK_SIZE): Likewie.
29192         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
29193         (GNU_PROPERTY_LOPROC): Likewise.
29194         (GNU_PROPERTY_HIPROC): Likewise.
29195         (GNU_PROPERTY_LOUSER): Likewise.
29196         (GNU_PROPERTY_HIUSER): Likewise.
29197         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
29198         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
29199         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
29200         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
29201         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
29202         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
29203         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
29204         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
29205         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
29206         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
29207         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
29208         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
29209         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
29210         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
29211         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
29212         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
29213         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
29214         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
29215         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
29216         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
29217         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
29218         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
29219         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
29220
29221 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29222
29223         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
29224         in C++ mode.
29225
29226 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29227
29228         [BZ #21930]
29229         * math/math.h (isinf): Check if in C or C++ mode before using
29230         __builtin_types_compatible_p, since this is a C mode feature.
29231
29232 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29233
29234         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
29235         (__write_nocancel): New macro.
29236         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
29237         Rewrite as a function prototype.
29238         (write_not_cancel): Remove macro.
29239         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
29240         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
29241         (write_gmon): Likewise.
29242         * libio/fileops.c (_IO_new_file_write): Likewise.
29243         * login/utmp_file.c (pututline_file): Likewise.
29244         (updwtmp_file): Likewise.
29245         * stdio-common/psiginfo.c (psiginfo): Likewise.
29246         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29247         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29248         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29249         Likewise.
29250         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29251         Likewise.
29252
29253         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
29254         (__read_nocancel): New macro.
29255         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29256         __read_nocancel.
29257         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
29258         macro.
29259         (__read_nocancel): New prototype.
29260         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
29261         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
29262         with __read_nocancel.
29263         * intl/loadmsgcat.c (read): Likewise.
29264         * libio/fileops.c (_IO_file_read): Likewise.
29265         * locale/loadlocale.c (_nl_load_locale): Likewise.
29266         * login/utmp_file.c (getutent_r_file): Likewise.
29267         (internal_getut_r): Likewise.
29268         (getutline_r_file): Likewise.
29269         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
29270         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
29271         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29272         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29273         Likewise.
29274         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
29275         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29276         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29277         Likewise.
29278         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29279         Likewise.
29280         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29281         Likewise.
29282         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29283         Likewise.
29284         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29285
29286 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29287
29288         [BZ #21966]
29289         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
29290         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
29291         usable.
29292
29293 2017-08-17  DJ Delorie  <dj@redhat.com>
29294
29295         * bug17079.c: Update to new test harness.
29296         * test-digits-dots.c: Likewise.
29297         * test-netdb.c: Likewise.
29298         * tst-field.c: Likewise.
29299         * tst-nss-getpwent.c: Likewise.
29300         * tst-nss-static.c: Likewise.
29301         * tst-nss-test1.c: Likewise.
29302         * tst-nss-test2.c: Likewise.
29303         * tst-nss-test3.c: Likewise.
29304         * tst-nss-test4.c: Likewise.
29305         * tst-nss-test5.c: Likewise.
29306
29307 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29308
29309         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
29310         (open_not_cancel_2): Likewise.
29311         (open_nocancel): New macro.
29312         (open64_nocancel): Likewise.
29313         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
29314         (open_not_cancel_2): Likewise.
29315         (__open_nocancel): New prototype.
29316         (__open64_nocancel): Likewise.
29317         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29318         __open_nocancel.
29319         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
29320         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
29321         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
29322         with __open_nocancel.
29323         * csu/check_fds.c (check_one_fd): Likewise.
29324         * gmon/gmon.c (write_gmon): Likewise.
29325         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
29326         * intl/loadmsgcat.c (open): Likewise.
29327         * libio/fileops.c (_IO_file_open): Likewise.
29328         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29329         * locale/loadlocale.c (_nl_load_locale): Likewise.
29330         * login/utmp_file.c (setutent_file): Likewise.
29331         * misc/daemon.c (daemon): Likewise.
29332         * nss/nss_db/db-open.c (internal_setent): Likewise.
29333         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29334         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
29335         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29336         (__opendir): Likewise.
29337         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29338         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
29339         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29340         (gethostid): Likewise.
29341         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29342         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29343         Likewise.
29344         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29345         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
29346         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29347         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29348         Likewise.
29349         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29350         Likewise.
29351         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29352         Likewise.
29353         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
29354         Likewise.
29355         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29356         Likewise.
29357         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29358         Likewise.
29359         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29360         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29361
29362 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
29363
29364         * benchtests/bench-skeleton.c (main): Add support for
29365         latency benchmarking.
29366         * benchtests/scripts/bench.py: Add support for latency benchmarking.
29367
29368 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
29369
29370         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
29371         the startup object.
29372
29373 2017-08-17  Florian Weimer  <fweimer@redhat.com>
29374
29375         * include/sys/socket.h (__opensock): Remove internal_function.
29376         * socket/opensock.c (__opensock): Likewise.
29377         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
29378
29379 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
29380
29381         [BZ #21944]
29382         * signal/bits/types/__sigval_t.h: New file.
29383         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
29384         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
29385         and define sigval_t using __sigval_t.
29386         * include/bits/types/__sigval_t.h: New file.
29387         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
29388         instead of <bits/types/__sigval_t.h>.
29389         (struct sigevent): Use __sigval_t instead of sigval_t.
29390         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
29391         instead of <bits/types/__sigval_t.h>.
29392         (siginfo_t): Use __sigval_t instead of sigval_t.
29393         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
29394         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
29395         (struct sigevent): Use __sigval_t instead of sigval_t.
29396         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
29397         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
29398         (siginfo_t): Use __sigval_t instead of sigval_t.
29399         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
29400
29401 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
29402
29403         * NEWS: Remove "[Add new features here]" for 2.27.
29404
29405 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
29406
29407         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
29408         libc.so.
29409
29410 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
29411
29412         * NEWS: Mention x86-64 FMA optimization.
29413
29414 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
29415
29416         [BZ #21912]
29417         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
29418         Add e_expf-fma.
29419         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
29420         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
29421         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
29422
29423 2017-08-16  Andreas Schwab  <schwab@suse.de>
29424
29425         [BZ #16750]
29426         CVE-2009-5064
29427         * elf/ldd.bash.in: Never run file directly.
29428
29429 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
29430
29431         [BZ #21955]
29432         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
29433         (L(SP_INF_0)): Likewise.
29434
29435 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29436
29437         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
29438         run-built-tests.
29439
29440 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29441
29442         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
29443         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
29444         BROKEN_THREAD_SIGNALS code.
29445         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
29446         request_list): Remove caller_pid member used for
29447         BROKEN_THREAD_SIGNALS.
29448         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
29449         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
29450         Remove BROKEN_THREAD_SIGNALS support.
29451         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
29452         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
29453
29454 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29455
29456         * gmon/Makefile (tests): Add tst-gmon.
29457         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
29458         Set.
29459         (tests-special): Add tst-gmon-prof.out.
29460         (tst-gmon.out): Depend on clean-tst-gmon-data.
29461         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
29462         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
29463         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
29464         startup object.
29465         * aclocal.m4 (GPROF): Set and substitute.
29466         * config.amke.in (GPROF): Set.
29467         * configure: Regenerate.
29468
29469 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
29470
29471         * elf/elf.h A (NT_PPC_TAR): New macro.
29472         (NT_PPC_PPR): Likewise.
29473         (NT_PPC_DSCR): Likewise.
29474         (NT_PPC_EBB): Likewise.
29475         (NT_PPC_PMU): Likewise.
29476         (NT_PPC_TM_CGPR): Likewise.
29477         (NT_PPC_TM_CFPR): Likewise.
29478         (NT_PPC_TM_CVMX): Likewise.
29479         (NT_PPC_TM_CVSX): Likewise.
29480         (NT_PPC_TM_SPR): Likewise.
29481         (NT_PPC_TM_CTAR): Likewise.
29482         (NT_PPC_TM_CPPR): Likewise.
29483         (NT_PPC_TM_CDSCR): Likewise.
29484
29485 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29486
29487         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
29488         regparm (2) instead of internal_function.
29489         (_MCOUNT_DECL): Adjust.
29490
29491 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
29492
29493         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
29494         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
29495
29496 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
29497
29498         * conform/data/sys/wait.h-data (si_value): Do not expect for
29499         XPG42.
29500
29501 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29502
29503         [BZ #21962]
29504         NSS: Create stubs for accidentally exported lookup functions.
29505         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
29506         Remove declaration.
29507         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
29508         (ether_hostton): Call __nss_ethers_lookup2 instead.
29509         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
29510         (ether_ntohost): Call __nss_ethers_lookup2 instead.
29511         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
29512         (setup): Call __nss_netgroup_lookup2 instead.
29513         * nss/Makefile (routines): Add compat-lookup.
29514         * nss/Versions (GLIBC_2.27): Add symbol version.
29515         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
29516         (DB_COMPAT_FCT): Remove.
29517         * nss/compat-lookup.c: New file.
29518         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
29519         from databases.def.
29520         * nss/service-lookup.c (NO_COMPAT): Remove definition.
29521         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
29522         (netname2user): Call __nss_publickey_lookup2 instead.
29523         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
29524         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
29525         instead.
29526
29527 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29528             Sergei Trofimovich  <slyfox@inbox.ru>
29529
29530         [BZ #21908]
29531         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
29532         Rename to MMAP2_PAGE_UNIT.
29533         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
29534         __OFF_T_MATCHES_OFF64_T is not defined.
29535         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
29536         uint64_t.
29537         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
29538         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
29539
29540 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29541
29542         i386: Do not set internal_function.
29543         * config.h.in (USE_REGPARMS, internal_function): Remove.
29544         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
29545         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
29546
29547 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29548
29549         * elf/dl-init.c (_dl_init): Remove internal_function.
29550         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
29551         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
29552
29553 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29554
29555         * elf/rtld.c (_dl_start): Remove internal_function.
29556         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
29557         _dl_start.
29558
29559 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29560
29561         * elf/dl-fini.c (_dl_fini): Remove internal_function
29562         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
29563
29564 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
29565
29566         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
29567         (bit_cpu_SHSTK): Likewise.
29568         (index_cpu_IBT): Likewise.
29569         (index_cpu_SHSTK): Likewise.
29570         (reg_IBT): Likewise.
29571         (reg_SHSTK): Likewise.
29572         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
29573         Handle index_cpu_IBT and index_cpu_SHSTK.
29574
29575 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
29576
29577         [BZ #19982]
29578         * po/fr.po: Fix spelling mistake.
29579
29580 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29581
29582         * elf/dl-addr.c (_dl_addr): Remove internal_function.
29583         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
29584         (_dl_catch_error, _dl_receive_error): Likewise.
29585         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
29586         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
29587         (_dl_deallocate_tls): Likewise.
29588         * include/dlfcn.h (_dl_addr): Likewise.
29589         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
29590         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
29591         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
29592         Likewise.
29593
29594 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29595
29596         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
29597         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
29598         internal_function.
29599         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
29600
29601 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29602
29603         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
29604         internal_function.
29605         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
29606         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
29607         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
29608         internal_function from _dl_make_stack_executable_hook member.
29609         (_dl_make_stack_executable): Remove internal_function.
29610         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
29611         Likewise.
29612         * sysdeps/unix/sysv/linux/dl-execstack.c
29613         (_dl_make_stack_executable): Likewise.
29614
29615 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29616
29617         * sysdeps/unix/sysv/linux/netlinkaccess.h
29618         (__netlink_assert_response): Remove internal_function.
29619         * sysdeps/unix/sysv/linux/netlink_assert_response.c
29620         (__netlink_assert_response): Likewise.
29621
29622 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29623
29624         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
29625         internal_function.
29626         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
29627
29628 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29629
29630         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
29631         internal_function.
29632         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
29633         * inet/netgroup.h (__internal_setnetgrent)
29634         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
29635         * inet/getnetgrent_r.c (__internal_setnetgrent)
29636         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
29637         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
29638         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
29639         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
29640         * nss/nsswitch.h (db_lookup_function): Likewise.
29641
29642 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29643
29644         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
29645         Remove internal_function.
29646         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
29647         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
29648         message argument on the stack.
29649         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
29650         Likeweise.
29651
29652 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
29653
29654         Adapt test case data to the changes in the thousands
29655         separators.
29656
29657         [BZ #20756]
29658         * localedata/tst-langinfo.sh: Adapt test case data.
29659         * stdlib/tst-strfmon_l.c: Likewise.
29660         * stdlib/tst-strtod4.c: Likewise.
29661         * stdlib/tst-strtod5i.c: Likewise.
29662
29663 2017-08-11  Florian Weimer  <fweimer@redhat.com>
29664
29665         [BZ #21242]
29666         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
29667         Suppress pedantic warning resulting from statement expression.
29668         (__ASSERT_FUNCTION): Add missing __extension__.
29669
29670 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
29671
29672         * benchtests/bench-memmove-large.c: Print output in JSON
29673         format.
29674         * benchtests/bench-memmove.c: Likewise.
29675
29676         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
29677         * benchtests/bench-memchr.c (do_one_test): Likewise.
29678         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
29679         * benchtests/bench-memcpy.c (do_one_test): Likewise.
29680         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
29681         * benchtests/bench-memmove.c (do_one_test): Likewise.
29682         * benchtests/bench-memset-large.c (do_one_test): Likewise.
29683         * benchtests/bench-memset.c (do_one_test): Likewise.
29684         * benchtests/bench-string.h (test_init): Remove memsets.
29685
29686 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
29687
29688         * manual/lang.texi
29689         (Computing the Width of an Integer Data Type): Rename section to
29690         "Width of an Integer Type".  Remove inaccurate statement regarding
29691         lack of C language facilities for determining width of integer
29692         types, and reorder content to improve flow and context of
29693         discussion.
29694
29695 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
29696
29697         * lang.texi (va_copy): Change standard from ISO to C99.
29698         (__va_copy): Add standard and header annotation.
29699         Update description for clarity of origins and current use.
29700
29701 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29702
29703         [BZ #21941]
29704         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
29705         xssqrtqp requires operands to be in Vector Registers
29706         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
29707         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
29708         (__ieee754_sqrtf128): Likewise.
29709
29710 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
29711
29712         * sysdeps/aarch64/memcmp.S (memcmp):
29713         Rewrite of optimized memcmp.
29714
29715 2017-08-10  Florian Weimer  <fweimer@redhat.com>
29716
29717         Introduce ld.so exceptions.
29718         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
29719         (_dl_exception_create, _dl_exception_create_format)
29720         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
29721         (_dl_catch_exception): Declare.
29722         (_dl_catch_error): Update comment.
29723         * elf/dl-error-skeleton.c (struct catch): Replace objname,
29724         errstring, malloced members with exception member.
29725         (_dl_out_of_memory): Remove.
29726         (fatal_error): New function, extracted from _dl_signal_error.
29727         (_dl_signal_exception, _dl_signal_cexception): New functions.
29728         (_dl_signal_error): Call _dl_exception_create to allocate an
29729         exception object.
29730         (_dl_catch_exception): New function, based on _dl_catch_error.
29731         (_dl_catch_error): Implement using _dl_catch_exception.
29732         * elf/dl-exception.c: New file.
29733         * elf/Makefile (dl-routines): Add dl-exception.
29734         (elide-routines.os): Likewise.
29735         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
29736         _dl_exception_create_format, _dl_exception_free.
29737         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
29738         _dl_signal_exception.
29739         * elf/dl-lookup.c (make_string): Remove.
29740         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
29741         _dl_signal_cexception, _dl_exception_free.
29742         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
29743         _dl_signal_exception.
29744         * elf/dl-sym.c (do_sym): Likewise.
29745         * elf/dl-version.c (make_string): Remove.
29746         (match_symbol): Use _dl_exception_create_format,
29747         _dl_signal_cexception, _dl_exception_free.
29748         (_dl_check_map_versions): Likewise.
29749         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
29750         _dl_catch_exception.
29751         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
29752         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
29753         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
29754         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
29755         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
29756         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
29757         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
29758         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
29759         Likewise.
29760         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
29761         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
29762         (ld.so): Likewise.
29763         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
29764         (ld.so): Likewise.
29765         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
29766         Likewise.
29767         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
29768         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
29769         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
29770         Likewise.
29771         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
29772         Likewise.
29773         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
29774
29775 2017-08-10  Florian Weimer  <fweimer@redhat.com>
29776
29777         * inet/net-internal.h (__inet6_scopeid_pton): Remove
29778         attribute_hidden, internal_function.
29779         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
29780         internal_function.
29781
29782 2017-08-10  Florian Weimer  <fweimer@redhat.com>
29783
29784         * malloc/malloc.c (get_max_fast): Reimplement as an inline
29785         function which calls __builtin_unreachable.
29786
29787 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
29788
29789         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
29790         Indian monetary formatting
29791         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
29792         test cases.
29793
29794 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
29795
29796         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
29797         Fix typo in comment.
29798
29799         [BZ #21928]
29800         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
29801         PTRACE_SEIZE_DEVEL): Remove.
29802         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
29803         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
29804         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
29805         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
29806         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
29807
29808 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
29809
29810         * posix/bits/types.h (__qaddr_t): Remove.
29811
29812         [BZ #21457]
29813         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
29814         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
29815         __glibc_reserved1.
29816         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
29817         (ucontext_t): Use __ctx with uc_flags.
29818         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
29819         (__ctxt): Likewise.
29820         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
29821         __glibc_reserved1.
29822         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
29823         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
29824         __glibc_reserved1.
29825         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
29826         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
29827         __glibc_reserved1.
29828         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
29829         macro.
29830         (ucontext_t): Use __ctx with uc_flags.
29831         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
29832         (ucontext_t): Use __ctx with uc_flags.
29833         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
29834         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
29835         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
29836         (ucontext_t): Use __ctx with uc_flags.
29837         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
29838         undefine further down.
29839         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
29840         __glibc_reserved1.
29841         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
29842         undefine further down.
29843         (ucontext_t): Use __ctx with uc_flags.
29844         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
29845         undefine further down.
29846         (ucontext_t): Use __ctx with uc_flags.
29847         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
29848         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
29849         Rename uc_pad to __glibc_reserved1.
29850         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
29851         undefine further down.
29852         (ucontext_t): Use __ctx with uc_flags.
29853         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
29854         further down.
29855         (ucontext_t): Use __ctx with uc_flags.
29856         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
29857         __ctx with uc_flags.
29858         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
29859         (ucontext_t): Use __ctx with uc_flags.
29860         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
29861         __ctx with uc_flags.
29862
29863 2017-08-09  Florian Weimer  <fweimer@redhat.com>
29864
29865         [BZ #21932]
29866         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
29867         before early return.
29868
29869 2017-08-09  Andreas Schwab  <schwab@suse.de>
29870
29871         [BZ #21041]
29872         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
29873         renamed alias.
29874
29875         [BZ #21041]
29876         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
29877         tst-compat-forwarder.
29878         (modules-names): Add tst-compat-forwarder-mod.
29879         ($(objpfx)tst-compat-forwarder): Depend on
29880         $(objpfx)tst-compat-forwarder-mod.so.
29881         * nptl/tst-compat-forwarder.c: New file.
29882         * nptl/tst-compat-forwarder-mod.c: New file.
29883
29884 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
29885
29886         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
29887         comments.
29888
29889         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
29890         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
29891         memcpy_falkor.
29892         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
29893         Bump.
29894         (__libc_ifunc_impl_list): Add __memcpy_falkor.
29895         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
29896         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
29897         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
29898         Add falkor.
29899         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
29900         New macro.
29901
29902 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29903
29904         [BZ #759]
29905         * manual/setjmp.texi (getcontex): Document uc_stack value
29906         compatibility differences.
29907
29908 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
29909
29910         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
29911         (old_malloc_hook): Likewise.
29912         (old_memalign_hook): Likewise.
29913         (old_realloc_hook): Likewise.
29914         (struct hdr): Likewise.
29915         (flood): Likewise.
29916         (freehook): Likewise.
29917         (mallochook): Likewise.
29918         (memalignhook): Likewise.
29919         (reallochook): Likewise.
29920         (mprobe): Likewise.
29921         * malloc/mtrace.c (mallwatch): Likewise.
29922         (tr_old_free_hook): Likewise.
29923         (tr_old_malloc_hook): Likewise.
29924         (tr_old_realloc_hook): Likewise.
29925         (tr_old_memalign_hook): Likewise.
29926         (tr_where): Likewise.
29927         (lock_and_info): Likewise.
29928         (tr_freehook): Likewise.
29929         (tr_mallochook): Likewise.
29930         (tr_reallochook): Likewise.
29931         (tr_memalignhook): Likewise.
29932         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
29933         * misc/mmap.c (__mmap): Likewise.
29934         * misc/mmap64.c (__mmap64): Likewise.
29935         * misc/mprotect.c (__mprotect): Likewise.
29936         * misc/msync.c (msync): Likewise.
29937         * misc/munmap.c (__munmap): Likewise.
29938         * posix/posix_madvise.c (posix_madvise): Likewise.
29939         * socket/send.c (__send): Likewise.
29940         * socket/sendto.c (__sendto): Likewise.
29941         * socket/setsockopt.c (__setsockopt): Likewise.
29942         * string/memcmp.c (__ptr_t): Remove macro.
29943         (MEMCMP): Use void * instead of ptr_t.
29944         * string/memrchr.c (__ptr_t): Remove macro.
29945         (__memrchr): Use void * instead of ptr_t.
29946         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
29947         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
29948         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
29949         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
29950         * sysdeps/mach/msync.c (msync): Likewise.
29951         * sysdeps/mach/munmap.c (__munmap): Likewise.
29952         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
29953         Likewise.
29954         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29955         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
29956         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
29957         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
29958         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
29959         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
29960         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
29961         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
29962         Likewise.
29963         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
29964         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
29965         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
29966         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
29967         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
29968         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
29969         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
29970         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
29971         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
29972         Likewise.
29973         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
29974         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
29975         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
29976         (MEMCMP): Use void * instead of ptr_t.
29977         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
29978         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
29979
29980 2017-08-08  Florian Weimer  <fweimer@redhat.com>
29981
29982         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
29983         return statement.
29984
29985 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
29986
29987         [BZ #21913]
29988         * csu/libc-tls.c: Include <startup.h> first.
29989         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
29990         * elf/dl-tunables.c: Include <startup.h> first.
29991         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
29992         * sysdeps/generic/startup.h: New file.
29993         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
29994         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
29995         (I386_USE_SYSENTER): New.  Defined to 0.
29996
29997 2017-08-08  Andreas Schwab  <schwab@suse.de>
29998
29999         [BZ #21041]
30000         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
30001         * nptl/pt-system.c (system): Likewise.
30002
30003 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30004
30005         [BZ #21780]
30006         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
30007         EOPNOTSUPP.
30008         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
30009         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
30010         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
30011         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
30012         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
30013         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
30014         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
30015
30016 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
30017
30018         [BZ #21899]
30019         * bits/sigaction.h (struct sigaction): Define sa_handler and
30020         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
30021         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30022         [__USE_XOPEN_EXTENDED].
30023         (SA_RESTART): Likewise.
30024         (SA_NODEFER): Likewise.
30025         (SA_RESETHAND): Likewise.
30026         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
30027         (struct sigaction): Define sa_handler and sa_sigaction using union
30028         also for [__USE_XOPEN_EXTENDED].
30029         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30030         [__USE_XOPEN_EXTENDED].
30031         (SA_RESTART): Likewise.
30032         (SA_NODEFER): Likewise.
30033         (SA_RESETHAND): Likewise.
30034         * sysdeps/unix/sysv/linux/bits/sigaction.h
30035         (struct sigaction): Define sa_handler and sa_sigaction using union
30036         also for [__USE_XOPEN_EXTENDED].
30037         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30038         [__USE_XOPEN_EXTENDED].
30039         (SA_RESTART): Likewise.
30040         (SA_NODEFER): Likewise.
30041         (SA_RESETHAND): Likewise.
30042         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
30043         (struct sigaction): Define sa_handler and sa_sigaction using union
30044         also for [__USE_XOPEN_EXTENDED].
30045         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30046         [__USE_XOPEN_EXTENDED].
30047         (SA_RESTART): Likewise.
30048         (SA_NODEFER): Likewise.
30049         (SA_RESETHAND): Likewise.
30050         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
30051         (struct sigaction): Define sa_handler and sa_sigaction using union
30052         also for [__USE_XOPEN_EXTENDED].
30053         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30054         [__USE_XOPEN_EXTENDED].
30055         (SA_RESTART): Likewise.
30056         (SA_NODEFER): Likewise.
30057         (SA_RESETHAND): Likewise.
30058         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
30059         (struct sigaction): Define sa_handler and sa_sigaction using union
30060         also for [__USE_XOPEN_EXTENDED].
30061         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30062         [__USE_XOPEN_EXTENDED].
30063         (SA_RESTART): Likewise.
30064         (SA_NODEFER): Likewise.
30065         (SA_RESETHAND): Likewise.
30066         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
30067         (struct sigaction): Define sa_handler and sa_sigaction using union
30068         also for [__USE_XOPEN_EXTENDED].
30069         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30070         [__USE_XOPEN_EXTENDED].
30071         (SA_RESTART): Likewise.
30072         (SA_NODEFER): Likewise.
30073         (SA_RESETHAND): Likewise.
30074         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
30075         (struct sigaction): Define sa_handler and sa_sigaction using union
30076         also for [__USE_XOPEN_EXTENDED].
30077         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30078         [__USE_XOPEN_EXTENDED].
30079         (SA_RESTART): Likewise.
30080         (SA_NODEFER): Likewise.  Define directly rather than as alias.
30081         (SA_RESETHAND): Likewise.
30082         (SA_INTERRUPT): Define only for [__USE_MISC].
30083         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
30084         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
30085         [__USE_MISC].
30086         (SA_STACK): Define only for [__USE_MISC].
30087         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
30088         (struct sigaction): Define sa_handler and sa_sigaction using union
30089         also for [__USE_XOPEN_EXTENDED].
30090         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30091         [__USE_XOPEN_EXTENDED].
30092         (SA_RESTART): Likewise.
30093         (SA_NODEFER): Likewise.
30094         (SA_RESETHAND): Likewise.
30095         (SA_NOPTRACE): Define only for [__USE_MISC].
30096
30097         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
30098         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
30099         (struct catalog_info): Likewise.
30100         * inet/htontest.c (lo): Likewise.
30101         (foo): Likewise.
30102         * inet/inet_lnaof.c (inet_lnaof): Likewise.
30103         * inet/inet_net.c (inet_network): Likewise.
30104         * inet/inet_netof.c (inet_netof): Likewise.
30105         * inet/rcmd.c (__ivaliduser): Likewise.
30106         (iruserok): Likewise.
30107         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
30108         * locale/programs/locale-spec.c (locale_special): Likewise.
30109         * nis/nis_findserv.c (struct findserv_req): Likewise.
30110         (__nis_findfastest_with_timeout): Likewise.
30111         * nss/test-netdb.c (test_network): Likewise.
30112         * resolv/inet_neta.c (inet_neta): Likewise.
30113         * resolv/ns_date.c (ns_datetosecs): Likewise.
30114         (SECS_PER_DAY): Likewise.
30115         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
30116         Likewise.
30117         * resolv/res_comp.c (__putlong): Likewise.
30118         (__putshort): Likewise.
30119         (_getlong): Likewise.
30120         (_getshort): Likewise.
30121         * resolv/res_debug.c (p_time): Likewise.
30122         (precsize_ntoa): Likewise.
30123         (precsize_aton): Likewise.
30124         (latlon2ul): Likewise.
30125         (loc_aton): Likewise.
30126         (loc_ntoa): Likewise.
30127         * resolv/res_hconf.c (struct netaddr): Likewise.
30128         (_res_hconf_reorder_addrs): Likewise.
30129         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
30130         (clnttcp_control): Likewise.
30131         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
30132         (clntudp_control): Likewise.
30133         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
30134         (clntunix_control): Likewise.
30135         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
30136         * sunrpc/rpc/auth.h (union des_block): Likewise.
30137         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
30138         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
30139         (xdrrec_create): Likewise.
30140         (xdrrec_endofrecord): Likewise.
30141         (flush_out): Likewise.
30142         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
30143         (xdrstdio_putlong): Likewise.
30144         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
30145         Likewise.
30146
30147         * misc/sys/cdefs.h (__long_double_t): Remove.
30148         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
30149         instead of __long_double_t,
30150         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
30151
30152 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30153
30154         * benchtests/scripts/compare_strings.py: Avoid display error when
30155         running on a text terminal.
30156
30157         * benchtests/scripts/compare_strings.py (main): Add an
30158         optional -base option.
30159         (process_results): New argument base_func.
30160
30161         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
30162         hardcoding memcpy.
30163         * benchtests/bench-memcpy-large.c (test_name): Likewise.
30164         * benchtests/bench-memcpy-random.c (test_name): Likewise.
30165
30166 2017-08-07  Andreas Schwab  <schwab@suse.de>
30167
30168         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
30169         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
30170         * intl/Makefile ($(objpfx)tst-gettext.out)
30171         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
30172         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
30173         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
30174         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
30175         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
30176         * posix/Makefile ($(objpfx)globtest.out)
30177         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
30178         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
30179         ($(objpfx)tst-printf.out): Likewise.
30180         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
30181         ($(objpfx)tst-setcontext3.out): Likewise.
30182
30183 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
30184
30185         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30186         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
30187         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
30188         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
30189         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
30190         and mptan-fma.
30191         (CFLAGS-doasin-fma.c): New.
30192         (CFLAGS-dosincos-fma.c): Likewise.
30193         (CFLAGS-e_asin-fma.c): Likewise.
30194         (CFLAGS-e_atan2-fma.c): Likewise.
30195         (CFLAGS-e_exp-fma.c): Likewise.
30196         (CFLAGS-e_log-fma.c): Likewise.
30197         (CFLAGS-e_pow-fma.c): Likewise.
30198         (CFLAGS-halfulp-fma.c): Likewise.
30199         (CFLAGS-mpa-fma.c): Likewise.
30200         (CFLAGS-mpatan-fma.c): Likewise.
30201         (CFLAGS-mpatan2-fma.c): Likewise.
30202         (CFLAGS-mpexp-fma.c): Likewise.
30203         (CFLAGS-mplog-fma.c): Likewise.
30204         (CFLAGS-mpsqrt-fma.c): Likewise.
30205         (CFLAGS-mptan-fma.c): Likewise.
30206         (CFLAGS-s_atan-fma.c): Likewise.
30207         (CFLAGS-sincos32-fma.c): Likewise.
30208         (CFLAGS-slowexp-fma.c): Likewise.
30209         (CFLAGS-slowpow-fma.c): Likewise.
30210         (CFLAGS-s_sin-fma.c): Likewise.
30211         (CFLAGS-s_tan-fma.c): Likewise.
30212         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
30213         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
30214         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
30215         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
30216         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
30217         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
30218         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
30219         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
30220         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
30221         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
30222         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
30223         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
30224         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
30225         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
30226         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
30227         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
30228         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
30229         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
30230         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
30231         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
30232         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
30233         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
30234         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
30235         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
30236         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
30237         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
30238         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
30239         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
30240         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
30241         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
30242         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
30243
30244 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
30245
30246         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
30247         (min_of_type_f): New macro.
30248         (min_of_type_): Likewise.
30249         (min_of_type_l): Likewise.
30250         (min_of_type_f128): Likewise.
30251         (min_of_type): Define using __MATH_TG and taking an expression
30252         argument.
30253         (math_check_force_underflow): Pass expression instead of type to
30254         min_of_type.
30255         (math_check_force_underflow_nonneg): Likewise.
30256
30257 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30258
30259         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
30260         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
30261         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
30262
30263 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30264
30265         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
30266         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
30267         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
30268         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
30269         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
30270         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
30271         memcpy_chk-nonshared, mempcpy_chk-nonshared,
30272         memmove_chk-nonshared and memset_chk-nonshared
30273         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
30274         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
30275         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
30276         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
30277         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
30278         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
30279         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
30280         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
30281         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
30282         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
30283         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
30284         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
30285         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
30286         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
30287         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
30288         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
30289         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
30290         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
30291         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
30292         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
30293         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
30294         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
30295         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
30296         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
30297         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
30298         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
30299         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
30300         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
30301         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
30302         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
30303         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
30304         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
30305         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
30306         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
30307         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
30308         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
30309         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
30310         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
30311         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
30312         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
30313         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
30314         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
30315         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
30316         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
30317         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
30318         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
30319         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
30320         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
30321         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
30322         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
30323         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
30324         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
30325         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
30326         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
30327         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
30328         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
30329         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
30330         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
30331         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
30332         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
30333         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
30334         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
30335         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
30336         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
30337         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
30338         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
30339         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
30340         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
30341         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
30342         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
30343         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
30344         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
30345         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
30346         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
30347         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
30348         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
30349         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
30350         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
30351         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
30352         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
30353         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
30354         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
30355         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
30356         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
30357         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
30358         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
30359         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
30360         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
30361         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
30362         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
30363         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
30364         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
30365         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
30366         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
30367         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
30368         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
30369         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
30370         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
30371         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
30372         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
30373         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
30374         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
30375         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
30376         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
30377         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
30378         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
30379         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
30380         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
30381
30382 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30383
30384         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
30385         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
30386         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
30387         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
30388         svml_d_log2_core-sse2, svml_d_log4_core-sse,
30389         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
30390         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
30391         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
30392         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
30393         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
30394         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
30395         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
30396         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
30397         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
30398         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
30399         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
30400         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
30401         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
30402         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
30403         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
30404         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
30405         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
30406         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
30407         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
30408         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
30409         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
30410         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
30411         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
30412         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
30413         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
30414         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
30415         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
30416         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
30417         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
30418         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
30419         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
30420         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
30421         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
30422         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
30423         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
30424         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
30425         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
30426         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
30427         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
30428         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
30429         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
30430         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
30431         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
30432         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
30433         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
30434         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
30435         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
30436         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
30437         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
30438         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
30439         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
30440         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
30441         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
30442         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
30443         ...
30444         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
30445         Don't include <sysdep.h> nor <init-arch.h>.
30446         (_ZGVbN2v_cos): Removed.
30447         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
30448         ...
30449         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
30450         Don't include <sysdep.h> nor <init-arch.h>.
30451         (_ZGVdN4v_cos): Removed.
30452         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
30453         ...
30454         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
30455         Don't include <sysdep.h> nor <init-arch.h>.
30456         (_ZGVeN8v_cos): Removed.
30457         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
30458         ...
30459         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
30460         Don't include <sysdep.h> nor <init-arch.h>.
30461         (_ZGVbN2v_exp): Removed.
30462         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
30463         ...
30464         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
30465         Don't include <sysdep.h> nor <init-arch.h>.
30466         (_ZGVdN4v_exp): Removed.
30467         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
30468         ...
30469         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
30470         Don't include <sysdep.h> nor <init-arch.h>.
30471         (_ZGVeN8v_exp): Removed.
30472         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
30473         ...
30474         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
30475         Don't include <sysdep.h> nor <init-arch.h>.
30476         (_ZGVbN2v_log): Removed.
30477         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
30478         ...
30479         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
30480         Don't include <sysdep.h> nor <init-arch.h>.
30481         (_ZGVdN4v_log): Removed.
30482         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
30483         ...
30484         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
30485         Don't include <sysdep.h> nor <init-arch.h>.
30486         (_ZGVeN8v_log): Removed.
30487         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
30488         ...
30489         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
30490         Don't include <sysdep.h> nor <init-arch.h>.
30491         (_ZGVbN2vv_pow): Removed.
30492         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
30493         ...
30494         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
30495         Don't include <sysdep.h> nor <init-arch.h>.
30496         (_ZGVdN4vv_pow): Removed.
30497         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
30498         ...
30499         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
30500         Don't include <sysdep.h> nor <init-arch.h>.
30501         (_ZGVeN8vv_pow): Removed.
30502         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
30503         ...
30504         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
30505         Don't include <sysdep.h> nor <init-arch.h>.
30506         (_ZGVbN2v_sin): Removed.
30507         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
30508         ...
30509         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
30510         Don't include <sysdep.h> nor <init-arch.h>.
30511         (_ZGVbN4v_sin): Removed.
30512         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
30513         ...
30514         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
30515         Don't include <sysdep.h> nor <init-arch.h>.
30516         (_ZGVbN8v_sin): Removed.
30517         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
30518         ...
30519         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
30520         Don't include <sysdep.h> nor <init-arch.h>.
30521         (_ZGVbN2vvv_sincos): Removed.
30522         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
30523         ...
30524         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
30525         Don't include <sysdep.h> nor <init-arch.h>.
30526         (_ZGVdN4vvv_sincos): Removed.
30527         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
30528         ...
30529         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
30530         Don't include <sysdep.h> nor <init-arch.h>.
30531         (_ZGVeN8vvv_sincos): Removed.
30532         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
30533         ...
30534         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
30535         Don't include <sysdep.h> nor <init-arch.h>.
30536         (_ZGVeN16v_cosf): Removed.
30537         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
30538         ...
30539         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
30540         Don't include <sysdep.h> nor <init-arch.h>.
30541         (_ZGVbN4v_cosf): Removed.
30542         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
30543         ...
30544         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
30545         Don't include <sysdep.h> nor <init-arch.h>.
30546         (_ZGVdN8v_cosf): Removed.
30547         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
30548         ...
30549         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
30550         Don't include <sysdep.h> nor <init-arch.h>.
30551         (_ZGVeN16v_expf): Removed.
30552         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
30553         ...
30554         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
30555         Don't include <sysdep.h> nor <init-arch.h>.
30556         (_ZGVbN4v_expf): Removed.
30557         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
30558         ...
30559         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
30560         Don't include <sysdep.h> nor <init-arch.h>.
30561         (_ZGVdN8v_expf): Removed.
30562         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
30563         ...
30564         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
30565         Don't include <sysdep.h> nor <init-arch.h>.
30566         (_ZGVeN16v_logf): Removed.
30567         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
30568         ...
30569         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
30570         Don't include <sysdep.h> nor <init-arch.h>.
30571         (_ZGVbN4v_logf): Removed.
30572         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
30573         ...
30574         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
30575         Don't include <sysdep.h> nor <init-arch.h>.
30576         (_ZGVdN8v_logf): Removed.
30577         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
30578         ...
30579         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
30580         Don't include <sysdep.h> nor <init-arch.h>.
30581         (_ZGVeN16vv_powf): Removed.
30582         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
30583         ...
30584         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
30585         Don't include <sysdep.h> nor <init-arch.h>.
30586         (_ZGVbN4vv_powf): Removed.
30587         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
30588         ...
30589         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
30590         Don't include <sysdep.h> nor <init-arch.h>.
30591         (_ZGVdN8vv_powf): Removed.
30592         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
30593         ...
30594         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
30595         Don't include <sysdep.h> nor <init-arch.h>.
30596         (_ZGVeN16vvv_sincosf): Removed.
30597         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
30598         ...
30599         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
30600         Don't include <sysdep.h> nor <init-arch.h>.
30601         (_ZGVbN4vvv_sincosf): Removed.
30602         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
30603         ...
30604         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
30605         Don't include <sysdep.h> nor <init-arch.h>.
30606         (_ZGVdN8vvv_sincosf): Removed.
30607         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
30608         ...
30609         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
30610         Don't include <sysdep.h> nor <init-arch.h>.
30611         (_ZGVeN16v_sinf): Removed.
30612         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
30613         ...
30614         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
30615         Don't include <sysdep.h> nor <init-arch.h>.
30616         (_ZGVbN4v_sinf): Removed.
30617         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
30618         ...
30619         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
30620         Don't include <sysdep.h> nor <init-arch.h>.
30621         (_ZGVdN8v_sinf): Removed.
30622
30623 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30624
30625         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30626         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
30627         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
30628         s_rint-sse4_1 and s_rintf-sse4_1.
30629         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
30630         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
30631         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
30632         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
30633         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
30634         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
30635         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
30636         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
30637         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
30638         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
30639         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
30640         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30641         (__ceil): Removed.
30642         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
30643         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
30644         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30645         (__ceilf): Removed.
30646         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
30647         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
30648         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30649         (__floor): Removed.
30650         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
30651         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
30652         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30653         (__floorf): Removed.
30654         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
30655         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
30656         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30657         (__nearbyint): Removed.
30658         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
30659         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
30660         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30661         (__nearbyintf): Removed.
30662         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
30663         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
30664         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30665         (__rint): Removed.
30666         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
30667         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
30668         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30669         (__rintf): Removed.
30670
30671 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30672
30673         * sysdeps/i386/start.S (_start): Check Check PIC instead of
30674         SHARED.  Avoid dynamic relocation against main in static PIE.
30675
30676 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30677
30678         [BZ #21815]
30679         * elf/Makefile (CFLAGS-tst-prelink.c): New.
30680         (LDFLAGS-tst-prelink): Likewise.
30681
30682 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30683
30684         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
30685         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
30686         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
30687         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
30688         (INTERNAL_SYSCALL_NCS): Likewise.
30689         (LOADARGS_1): Likewise.
30690         (LOADARGS_5): Likewise.
30691         (RESTOREARGS_1): Likewise.
30692         (RESTOREARGS_5): Likewise.
30693
30694 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30695
30696         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
30697         (MEMPCPY_SYMBOL): Likewise.
30698         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
30699         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
30700         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
30701         in libc.a.
30702         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
30703         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
30704         Likewise.
30705         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
30706         (__hidden_ver1): Don't use in libc.a.
30707         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
30708         (__mempcpy): Don't create a weak alias in libc.a.
30709         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
30710         libc.a.
30711         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
30712         (__hidden_ver1): Don't use in libc.a.
30713
30714 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30715
30716         * config.make.in (have-insert): New.
30717         * configure.ac (libc_cv_insert): New.  Set to yes if linker
30718         supports INSERT in linker script.
30719         (AC_SUBST(libc_cv_insert): New.
30720         * configure: Regenerated.
30721         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
30722         if $(have-insert) == yes.
30723
30724 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30725
30726         * elf/Makefile (tests): Add vismain only if
30727         $(have-protected-data) == yes.
30728         (tests-pie): Likewise.
30729
30730 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30731
30732         [BZ #21871]
30733         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
30734         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
30735
30736 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30737
30738         [BZ #21790]
30739         * sysdeps/i386/i586/memset.S
30740         (__memset_zero_constant_len_parameter): Removed.
30741         * sysdeps/i386/i686/memset.S
30742         (__memset_zero_constant_len_parameter): Likewise.
30743         * sysdeps/i386/i686/multiarch/memset_chk.S
30744         (__memset_zero_constant_len_parameter): Likewise.
30745         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
30746         Likewise.
30747
30748 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
30749
30750         * stdlib/getentropy.c (getentropy): Change return type to int.
30751
30752 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
30753
30754         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
30755
30756 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
30757
30758         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
30759         u_intN_t.
30760         * math/s_nexttowardf.c (__nexttowardf): Likewise.
30761         * sysdeps/generic/math_private.h (ieee_double_shape_type):
30762         Likewise.
30763         (ieee_float_shape_type): Likewise.
30764         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
30765         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
30766         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
30767         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
30768         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
30769         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
30770         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
30771         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
30772         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
30773         Likewise.
30774         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
30775         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
30776         (__ieee754_yn): Likewise.
30777         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
30778         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
30779         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
30780         Likewise.
30781         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
30782         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
30783         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
30784         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
30785         (__erfc): Likewise.
30786         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
30787         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
30788         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
30789         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
30790         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
30791         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
30792         Likewise.
30793         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
30794         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
30795         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
30796         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
30797         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
30798         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
30799         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
30800         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
30801         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
30802         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
30803         (__issignaling): Likewise.
30804         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
30805         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
30806         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
30807         Likewise.
30808         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
30809         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
30810         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
30811         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
30812         Likewise.
30813         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
30814         Likewise.
30815         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
30816         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
30817         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
30818         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
30819         (__erfcf): Likewise.
30820         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
30821         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
30822         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
30823         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
30824         Likewise.
30825         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
30826         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
30827         Likewise.
30828         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
30829         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
30830         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
30831         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
30832         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
30833         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
30834         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
30835         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
30836         Likewise.
30837         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
30838         Likewise.
30839         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
30840         Likewise.
30841         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
30842         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
30843         Likewise.
30844         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
30845         Likewise.
30846         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
30847         (__ieee754_ynl): Likewise.
30848         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
30849         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
30850         Likewise.
30851         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
30852         Likewise.
30853         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
30854         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
30855         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
30856         Likewise.
30857         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
30858         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
30859         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
30860         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
30861         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
30862         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
30863         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
30864         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
30865         Likewise.
30866         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
30867         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
30868         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
30869         Likewise.
30870         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
30871         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
30872         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
30873         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
30874         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
30875         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
30876         Likewise.
30877         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
30878         Likewise.
30879         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
30880         Likewise.
30881         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
30882         Likewise.
30883         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
30884         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
30885         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
30886         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
30887         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
30888         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
30889         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
30890         Likewise.
30891         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
30892         Likewise.
30893         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
30894         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
30895         Likewise.
30896         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
30897         (__ieee754_remainderl): Likewise.
30898         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
30899         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
30900         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
30901         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
30902         Likewise.
30903         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
30904         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
30905         Likewise.
30906         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
30907         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
30908         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
30909         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
30910         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
30911         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
30912         Likewise.
30913         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
30914         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
30915         (__ieee754_y0l): Likewise.
30916         (pzero): Likewise.
30917         (qzero): Likewise.
30918         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
30919         (__ieee754_y1l): Likewise.
30920         (pone): Likewise.
30921         (qone): Likewise.
30922         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
30923         (__ieee754_ynl): Likewise.
30924         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
30925         (__ieee754_lgammal_r): Likewise.
30926         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
30927         Likewise.
30928         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
30929         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
30930         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
30931         (__erfcl): Likewise.
30932         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
30933         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
30934         Likewise.
30935         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
30936         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
30937         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
30938         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
30939         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
30940         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
30941         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
30942         Likewise.
30943         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
30944         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
30945         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
30946         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
30947         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
30948         Likewise.
30949         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
30950         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
30951         Likewise.
30952         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
30953         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
30954         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
30955         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
30956         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
30957
30958 2017-08-03  Florian Weimer  <fweimer@redhat.com>
30959
30960         [BZ #21885]
30961         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
30962         on memory allocation failure.
30963
30964 2017-08-03  Alan Modra  <amodra@gmail.com>
30965
30966         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
30967         tst-tlsopt-powerpc.c with function name change and no test harness.
30968         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
30969         Call tls_get_addr_opt_test.
30970         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
30971         (modules-names): Add mod-tlsopt-powerpc.
30972         (mod-tlsopt-powerpc.so-no-z-defs): Define.
30973         (tst-tlsopt-powerpc): Depend on .so.
30974         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
30975         define.  Expand use in TLS_GD and TLS_LD.
30976
30977 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
30978
30979         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
30980         function.
30981         * sysdeps/posix/shm_open.c: Include <pthread.h>.
30982
30983 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
30984
30985         [BZ #21686]
30986         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
30987         comparing size with that of double.
30988         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
30989         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
30990         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
30991         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
30992         (__TGMATH_BINARY_REAL_IMAG): Likewise.
30993         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
30994         unsigned __int128 types.
30995
30996 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
30997
30998         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
30999         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
31000         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
31001         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
31002         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
31003
31004 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31005
31006         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
31007
31008 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31009
31010         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
31011         of SHARED.
31012         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
31013         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
31014         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
31015         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
31016         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
31017         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
31018         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
31019
31020 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31021
31022         [BZ #21685]
31023         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
31024         bit-field expressions passed to sizeof or typeof.
31025         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31026         (__TGMATH_F128): Likewise.
31027         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31028         (__TGMATH_CF128): Likewise.
31029         (__TGMATH_UNARY_REAL_ONLY): Likewise.
31030         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
31031         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
31032         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
31033         (__TGMATH_BINARY_REAL_ONLY): Likewise.
31034         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31035         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31036         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31037         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31038         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
31039         (__TGMATH_UNARY_REAL_IMAG): Likewise.
31040         (__TGMATH_UNARY_IMAG): Likewise.
31041         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
31042         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31043         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
31044         type.
31045         (define_vars_for_type): Handle bit_field type specially.
31046         (Tests.__init__): Declare structure with bit-field element.
31047
31048 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31049
31050         [BZ #21791]
31051         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
31052         (MEMCPY_CHK): Define only if SHARED is defined.
31053         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
31054         Likewise.
31055         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
31056         Likewise.
31057
31058 See ChangeLog.18 for earlier changes.