ChangeLog

   1 2019-01-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
   2
   3         * manual/maint.texi: Use @{ and @}.
   4
   5 2019-01-04  Florian Weimer  <fweimer@redhat.com>
   6
   7         * sysdeps/unix/sysv/linux/tst-ttyname.c (adjust_file_limit): New
   8         function.
   9         (do_in_chroot_1): Call it.
  10         (run_chroot_tests):
  11         Improve error reporting in case it is not possible to create a
  12         collision for the PTY name required by the test.
  13
  14 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
  15
  16         * nptl/pthread_join_common.c (__pthread_timedjoin_ex): Use
  17         lll_wait_tid with timeout.
  18         * nptl/sem_wait.c (__old_sem_wait): Use lll_futex_wait_cancel.
  19         * sysdeps/nptl/aio_misc.h (AIO_MISC_WAIT): Use
  20         futex_reltimed_wait_cancelable for cancelabla mode.
  21         * sysdeps/nptl/gai_misc.h (GAI_MISC_WAIT): Likewise.
  22         * sysdeps/posix/open64.c (__libc_open64): Do not call cancelation
  23         macros.
  24         * sysdeps/posix/sigwait.c (__sigwait): Likewise.
  25         * sysdeps/posix/waitid.c (__sigwait): Likewise.
  26         * sysdeps/unix/sysdep.h (__SYSCALL_CANCEL_CALL,
  27         SYSCALL_CANCEL_NCS): New macro.
  28         * sysdeps/nptl/lowlevellock.h (lll_wait_tid): Add timeout argument.
  29         (lll_timedwait_tid): Remove macro.
  30         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_wait_tid):
  31         Likewise.
  32         (lll_timedwait_tid): Likewise.
  33         * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_wait_tid):
  34         Likewise.
  35         (lll_timedwait_tid): Likewise.
  36         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_wait_tid):
  37         Likewise.
  38         (lll_timedwait_tid): Likewise.
  39         * sysdeps/unix/sysv/linux/clock_nanosleep.c (__clock_nanosleep):
  40         Use INTERNAL_SYSCALL_CANCEL.
  41         * sysdeps/unix/sysv/linux/futex-internal.h
  42         (futex_reltimed_wait_cancelable): Use LIBC_CANCEL_{ASYNC,RESET}
  43         instead of __pthread_{enable,disable}_asynccancel.
  44         * sysdeps/unix/sysv/linux/lowlevellock-futex.h
  45         (lll_futex_wait_cancel): New macro.
  46
  47         * sysdeps/i386/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
  48         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
  49
  50         * sysdeps/x86_64/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
  51         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
  52
  53         * debug/tst-backtrace5.c (handle_signal): Avoid cancellable wrappers
  54         in backtrace analysis.
  55         * nptl/tst-cancel4.c (tf_write): Handle cancelled syscall with
  56         side-effects.
  57         (tf_send): Likewise.
  58
  59         * io/creat.c (LIBC_CANCEL_HANDLED): Remove macro.
  60         * io/ppoll.c (LIBC_CANCEL_HANDLED): Likewise.
  61         * misc/pselect.c (LIBC_CANCEL_HANDLED): Likewise.
  62         * nptl/pthreadP.h (LIBC_CANCEL_HANDLED): Likewise.
  63         * sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
  64         * sysdeps/mach/hurd/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
  65         * sysdeps/posix/pause.c (LIBC_CANCEL_HANDLED): Likewise.
  66         * sysdeps/posix/sigpause.c (LIBC_CANCEL_HANDLED): Likewise.
  67         * sysdeps/unix/sysv/linux/creat.c (LIBC_CANCEL_HANDLED): Likewise.
  68         * sysdeps/unix/sysv/linux/creat64.c (LIBC_CANCEL_HANDLED): Likewise.
  69         * sysdeps/unix/sysv/linux/sigwait.c (LIBC_CANCEL_HANDLED): Likewise.
  70         * sysdeps/unix/sysv/linux/sigwaitinfo.c (LIBC_CANCEL_HANDLED):
  71         Likewise.
  72         * nptl/Makefile [$(run-built-tests) = yes] (tests-special): Remove
  73         tst-cancel-wrappers.sh.
  74         (generated): Remove tst-cancel-wrappers.out.
  75         (tst-cancel-wrappers.out): Remove rule.
  76         * nptl/tst-cancel-wrappers.sh: Remove file.
  77
  78 2019-01-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  79
  80         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h: Add comment.
  81         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
  82         Update.
  83
  84 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
  85
  86         [BZ #23640]
  87         * posix/tst-spawn.c (do_prepare, handle_restart, do_test): Add
  88         posix_spawn_file_actions_adddup2 test to check O_CLOCEXEC reset.
  89         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Add
  90         close-on-exec reset for adddup2 file action.
  91         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
  92
  93 2019-01-03  Zack Weinberg  <zackw@panix.com>
  94
  95         * include/features.h (__GLIBC_USE_DEPRECATED_SCANF): New __GLIBC_USE
  96         parameter.  Only use deprecated scanf when __USE_GNU is defined
  97         and __STDC_VERSION__ is less than 199901L or __cplusplus is less
  98         than 201103L, whichever is relevant for the language being compiled.
  99
 100         * libio/stdio.h, libio/bits/stdio-ldbl.h: Decide whether to redirect
 101         scanf, fscanf, sscanf, vscanf, vfscanf, and vsscanf to their
 102         __isoc99_ variants based only on __GLIBC_USE (DEPRECATED_SCANF).
 103         * wcsmbs/wchar.h: wcsmbs/bits/wchar-ldbl.h: Likewise for
 104         wscanf, fwscanf, swscanf, vwscanf, vfwscanf, and vswscanf.
 105
 106         * libio/iovsscanf.c
 107         * libio/fwscanf.c
 108         * libio/iovswscanf.c
 109         * libio/swscanf.c
 110         * libio/vscanf.c
 111         * libio/vwscanf.c
 112         * libio/wscanf.c
 113         * stdio-common/fscanf.c
 114         * stdio-common/scanf.c
 115         * stdio-common/vfscanf.c
 116         * stdio-common/vfwscanf.c
 117         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
 118         * sysdeps/ieee754/ldbl-opt/nldbl-fscanf.c
 119         * sysdeps/ieee754/ldbl-opt/nldbl-fwscanf.c
 120         * sysdeps/ieee754/ldbl-opt/nldbl-iovfscanf.c
 121         * sysdeps/ieee754/ldbl-opt/nldbl-scanf.c
 122         * sysdeps/ieee754/ldbl-opt/nldbl-sscanf.c
 123         * sysdeps/ieee754/ldbl-opt/nldbl-swscanf.c
 124         * sysdeps/ieee754/ldbl-opt/nldbl-vfscanf.c
 125         * sysdeps/ieee754/ldbl-opt/nldbl-vfwscanf.c
 126         * sysdeps/ieee754/ldbl-opt/nldbl-vscanf.c
 127         * sysdeps/ieee754/ldbl-opt/nldbl-vsscanf.c
 128         * sysdeps/ieee754/ldbl-opt/nldbl-vswscanf.c
 129         * sysdeps/ieee754/ldbl-opt/nldbl-vwscanf.c
 130         * sysdeps/ieee754/ldbl-opt/nldbl-wscanf.c:
 131         Override __GLIBC_USE_DEPRECATED_SCANF to 1.
 132
 133         * stdio-common/sscanf.c: Likewise.  Remove ldbl_hidden_def for __sscanf.
 134         * stdio-common/isoc99_sscanf.c: Add libc_hidden_def for __isoc99_sscanf.
 135         * include/stdio.h: Provide libc_hidden_proto for __isoc99_sscanf,
 136         not sscanf.
 137         [!__GLIBC_USE (DEPRECATED_SCANF)]: Define sscanf as __isoc99_scanf
 138         with a preprocessor macro.
 139
 140         * stdio-common/bug21.c, stdio-common/scanf14.c:
 141         Use %ms instead of %as, %mS instead of %aS, %m[] instead of %a[];
 142         remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 143         * stdio-common/scanf16.c: Likewise.  Add __attribute__ ((format (scanf)))
 144         to xscanf, xfscanf, xsscanf.
 145
 146         * stdio-common/scanf14a.c: New copy of scanf14.c which still uses
 147         %as, %aS, %a[].  Remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 148         * stdio-common/scanf16a.c: New copy of scanf16.c which still uses
 149         %as, %aS, %a[].  Add __attribute__ ((format (scanf))) to xscanf,
 150         xfscanf, xsscanf.
 151         * stdio-common/scanf15.c, stdio-common/scanf17.c: No need to
 152         override feature selection macros or provide definitions of u_char etc.
 153         * stdio-common/Makefile (tests): Add scanf14a and scanf16a.
 154         (CFLAGS-scanf15.c, CFLAGS-scanf17.c): Remove.
 155         (CFLAGS-scanf14a.c, CFLAGS-scanf16a.c): New.  Compile these files
 156         with -std=gnu89.
 157
 158 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 159
 160         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 161         bits/termios-misc.h.
 162         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Remove file.
 163         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 164         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 165         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 166         * sysdeps/unix/sysv/linux/bits/termios-misc.h: New file.
 167         * sysdeps/unix/sysv/linux/bits/termios.h: Include termios-misc.h.
 168
 169         * sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h: New file.
 170         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 171         (struct sgtty, struct tchars, struct ltchars, TIOCPKT_DATA,
 172         TIOCPKT_FLUSHREAD, TIOCPKT_FLUSHWRITE, TIOCPKT_STOP, TIOCPKT_START,
 173         TIOCPKT_NOSTOP, TIOCPKT_DOSTOP, _VINTR, _VQUIT, _VERASE, _VKILL,
 174         _VEOF, _VMIN, _VEOL, _VTIME, _VEOL2, _VSWTC): Move to
 175         termios-misc.h.
 176         * sysdeps/unix/sysv/linux/powerpc/Makefile [$subdir == misc]
 177         (sysdep_headers): Add termios-misc.h.
 178
 179         * sysdeps/unix/sysv/linux/bits/termios.h (_IOT_termios): Remove.
 180         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 181         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 182
 183         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 184         termios-tcflow.h.
 185         * sysdeps/unix/sysv/linux/bits/termios-tcflow.h: New file.
 186         * sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h: Likewise.
 187         * sysdeps/unix/sysv/linux/bits/termios.h (TCSANOW, TCSADRAIN,
 188         TCSAFLUSH): Move to termios-tcflow.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/Makefile (sysdep_headers): Add
 195         termios-c_lflag.h.
 196         * sysdeps/unix/sysv/linux/bits/termios-c_lflag.h: New file.
 197         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h: Likewise.
 198         * sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h: Likewise.
 199         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h: Likewise.
 200         * sysdeps/unix/sysv/linux/bits/termios.h (ISIG, ISCANON, ECHO, ECHOE,
 201         ECHOK, ECHONL, NOFLSH, TOSTOP, IEXTEN): Move to termios-c_lflag.h.
 202         [__USE_MISC || (__USE_XOPEN && !__USE_XOPEN2K)] (XCASE): Likewise.
 203         [__USE_MISC] (ECHOCTL, ECHOPRT, ECHOKE, FLUSHO, PENDIN, EXTPROC):
 204         Likewise.
 205         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 206         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 207         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 208         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 209
 210         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 211         termios-c_cflag.h.
 212         * sysdeps/unix/sysv/linux/bits/termios-c_cflag.h: New file.
 213         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h: Likewise.
 214         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h: Likewise.
 215         * sysdeps/unix/sysv/linux/bits/termios.h (CSIZE, CS5, CS6, CS7, CS8,
 216         CSTOPB, CREAD, PARENB, PARODD, HUPCL, CLOCAL): Move to
 217         termios-c_cflag.h.
 218         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 219         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 220         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 221         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 222
 223         [BZ #23783]
 224         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 225         termios-baud.h.
 226         * sysdeps/unix/sysv/linux/bits/termios-baud.h: New file.
 227         * sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h: Likewise.
 228         * sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h: Likewise.
 229         * sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h: Likewise.
 230         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (B57600, B115200,
 231         B230400, B460800, B500000, B576000, B921600, B1000000, B1152000,
 232         B1500000, B2000000, B2500000, B3000000, B3500000, B4000000,
 233         __MAX_BAUD): Move to termios-baud.h.
 234         [__USE_MISC] (CBAUD, CBAUDEX): Likewise.
 235         * sysdeps/unix/sysv/linux/bits/termios.h: Likewise.
 236         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 237         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 238         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 239
 240         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
 241         termios-c_oflag.h.
 242         * sysdeps/unix/sysv/linux/bits/termios-c_oflag.h: New file.
 243         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h: Likewise.
 244         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h: Likewise.
 245         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h: Likewise.
 246         * sysdeps/unix/sysv/linux/bits/termios.h (OPOST, OLCUC, ONLCR, OCRNL,
 247         ONOCR, ONLRET, OFILL, OFDEL, VTDLY, VT0, VT1):  Move to
 248         termios-c_oflag.h.
 249         [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, CRDLY, CR0, CR1, CR2,
 250         CR3, TABDLY, TAB0, TAB1, TAB2, TAB3, BSDLY, BS0, BS1, FFDLY, FF0,
 251         FFR1): Likewise.
 252         [USE_MISC] (XTABS): Likewise.
 253         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 254         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 255         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 256         * sysdeps/unix/sysv/linux/sparc/bits/termios.h Likewise.
 257
 258         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 259         termios-c_iflag.h.
 260         * sysdeps/unix/sysv/linux/bits/termios-c_iflag.h: New file.
 261         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h: Likewise.
 262         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h: Likewise.
 263         * sysdeps/unix/sysv/linux/bits/termios.h (IGNBRK, BRKINT, IGNPAR, PARMRK,
 264         INPCK, ISTRIP, INLCR, IGNCR, ICRNL, IXON, IXOFF, IXANY, IUCLC, IMAXBEL,
 265         IUTF8): Move to termios-c_iflag.h.
 266         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 267         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 268         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 269         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 270
 271         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 272         termios-cc.h.
 273         * sysdeps/unix/sysv/linux/bits/termios-c_cc.h: Likewise.
 274         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h: New file.
 275         * sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h: Likewise.
 276         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h: Likewise.
 277         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h: Likewise.
 278         * sysdeps/unix/sysv/linux/bits/termios.h (VINTR, VQUIT, VERASE,
 279         VKILL, VEOF, VTIME, VMIN, VSWTC, VSTART, VSTOP, VSUSP, VEOL,
 280         VREPRINT, VDISCARD, VWERASE, VLNEXT, VEOLF2): Move to termios-cc.h.
 281         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 282         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 283         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 284         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 285
 286         * sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h: New file.
 287         * sysdeps/unix/sysv/linux/bits/termios-struct.h: Likewise.
 288         * sysdeps/unix/sysv/linux/mips/bits/termios-struct.h: Likewise.
 289         * sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h: Likewise.
 290         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 291         termios-struct.h.
 292         * sysdeps/unix/sysv/linux/bits/termios.h (struct termios): Move to
 293         termios-struct.h.
 294         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (struct termios):
 295         Likewise.
 296         * sysdeps/unix/sysv/linux/mips/bits/termios.h (struct termios):
 297         Likewise.
 298         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h (struct termios):
 299         Likewise.
 300         * sysdeps/unix/sysv/linux/sparc/bits/termios.h (struct termios):
 301         Likewise.
 302         * sysdeps/unix/sysv/linux/kernel_termios.h (_HAVE_C_ISPEED,
 303         _HAVE_C_OSPEED): Define.
 304         * sysdeps/unix/sysv/linux/mips/kernel_termios.h (_HAVE_C_ISPEED,
 305         _HAVE_C_OSPEED): Likewise.
 306         * sysdeps/unix/sysv/linux/sparc/kernel_termios.h (_HAVE_C_ISPEED,
 307         _HAVE_C_OSPEED): Likewise.
 308         * sysdeps/unix/sysv/linux/speed.c [_HAVE_STRUCT_TERMIOS_C_OSPEED]
 309         (cfsetospeed): Check for define value instead of existence.
 310         [_HAVE_STRUCT_TERMIOS_C_ISPEED] (cfsetispeed): Likewise.
 311         * sysdeps/unix/sysv/linux/tcgetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 312         && _HAVE_C_ISPEED] (__tcgetattr): Likewise.
 313         * sysdeps/unix/sysv/linux/tcsetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 314         && _HAVE_C_ISPEED] (__tcsetattr): Likewise.
 315
 316         [BZ #17783]
 317         * sysdeps/unix/sysv/linux/bits/termios.h [__USE_MISC] (TIOCSER_TEMT):
 318         Define.
 319         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 320         (TIOCSER_TEMT): Likewise.
 321         * sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_MISC]
 322         (TEOCSER_TEMT): Likewise.
 323
 324 2019-01-02  PanderMusubi  <pander@users.sourceforge.net>
 325
 326         [BZ #24011]
 327         * localedata/locales/bs_BA (LC_TELEPHONE): Fix a typo in comment.
 328
 329 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 330
 331         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
 332
 333 2019-01-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 334
 335         * sysdeps/htl/pt-barrierattr-setpshared.c
 336         (pthread_barrierattr_setpshared): Add stub warning.
 337         * sysdeps/htl/pt-condattr-setpshared.c
 338         (pthread_condattr_setpshared): Likewise.
 339         * sysdeps/htl/pt-mutexattr-setpshared.c
 340         (pthread_mutexattr_setpshared): Likewise.
 341         * sysdeps/htl/pt-rwlockattr-setpshared.c
 342         (pthread_rwlockattr_setpshared): Likewise.
 343         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c
 344         (pthread_mutexattr_setpshared): Likewise.
 345
 346 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 347
 348         * sysdeps/unix/sysv/linux/tst-mman-consts.py (main): Expect
 349         constants to match with Linux 4.20.
 350
 351         * sysdeps/mips/mips32/libm-test-ulps: Update.
 352         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
 353
 354 2019-01-02  Aurelien Jarno  <aurelien@aurel32.net>
 355
 356         [BZ #24034]
 357         * sysdeps/unix/sysv/linux/arm/atomic-machine.h
 358         (__arm_assisted_compare_and_exchange_val_32_acq): Use uint32_t rather
 359         than __typeof (...) for the a_ptr variable.
 360
 361 2019-01-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 362
 363         * debug/sprintf_chk.c (___sprintf_chk): Use PRINTF_CHK.
 364         * debug/vsprintf_chk.c (___vsprintf_chk): Likewise.
 365         * libio/Makefile (tests): Add tst-sprintf-ub and
 366         tst-sprintf-chk-ub.
 367         (CFLAGS-tst-sprintf-ub.c): New variable.
 368         (CFLAGS-tst-sprintf-chk-ub.c): Likewise.
 369         * libio/iovsprintf.c (__vsprintf_internal): Only erase the
 370         destination buffer and check for overflows in fortified mode.
 371         * libio/libioP.h (PRINTF_CHK): New macro.
 372         * libio/tst-sprintf-chk-ub.c: New file.
 373         * libio/tst-sprintf-ub.c: Likewise.
 374
 375 2019-01-02  Florian Weimer  <fweimer@redhat.com>
 376
 377         [BZ #24018]
 378         * intl/dcigettext.c (DCIGETTEXT): Do not return NULL on asprintf
 379         failure.
 380
 381 2019-01-02  Florian Weimer  <fweimer@redhat.com>
 382
 383         * nptl/tst-audit-threads.c: Switch to <support/test-driver.c>.
 384
 385 2019-01-01  Joseph Myers  <joseph@codesourcery.com>
 386
 387         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_MULTICAST_ALL): New
 388         macro.
 389
 390         * sysdeps/unix/sysv/linux/netpacket/packet.h
 391         (PACKET_IGNORE_OUTGOING): New macro.
 392
 393         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SSBS): New
 394         macro.
 395
 396         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 397         version to 4.20.
 398         (riscv_flush_icache): New syscall.
 399
 400         * manual/texinfo.tex: Update to version 2018-12-28.17 with
 401         trailing whitespace removed.
 402         * scripts/config.guess: Update to version 2019-01-01.
 403         * scripts/config.sub: Update to version 2019-01-01.
 404         * scripts/move-if-change: Update from gnulib.
 405
 406         * NEWS: Update copyright dates.
 407         * catgets/gencat.c (print_version): Likewise.
 408         * csu/version.c (banner): Likewise.
 409         * debug/catchsegv.sh: Likewise.
 410         * debug/pcprofiledump.c (print_version): Likewise.
 411         * debug/xtrace.sh (do_version): Likewise.
 412         * elf/ldconfig.c (print_version): Likewise.
 413         * elf/ldd.bash.in: Likewise.
 414         * elf/pldd.c (print_version): Likewise.
 415         * elf/sotruss.sh: Likewise.
 416         * elf/sprof.c (print_version): Likewise.
 417         * iconv/iconv_prog.c (print_version): Likewise.
 418         * iconv/iconvconfig.c (print_version): Likewise.
 419         * locale/programs/locale.c (print_version): Likewise.
 420         * locale/programs/localedef.c (print_version): Likewise.
 421         * login/programs/pt_chown.c (print_version): Likewise.
 422         * malloc/memusage.sh (do_version): Likewise.
 423         * malloc/memusagestat.c (print_version): Likewise.
 424         * malloc/mtrace.pl: Likewise.
 425         * manual/libc.texinfo: Likewise.
 426         * nptl/version.c (banner): Likewise.
 427         * nscd/nscd.c (print_version): Likewise.
 428         * nss/getent.c (print_version): Likewise.
 429         * nss/makedb.c (print_version): Likewise.
 430         * posix/getconf.c (main): Likewise.
 431         * scripts/test-installation.pl: Likewise.
 432         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
 433
 434         * All files with FSF copyright notices: Update copyright dates
 435         using scripts/update-copyrights.
 436         * locale/programs/charmap-kw.h: Regenerated.
 437         * locale/programs/locfile-kw.h: Likewise.
 438
 439 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
 440
 441         * timezone/zdump.c: Update from tzcode 2018i.
 442         * timezone/zic.c: Likewise.
 443
 444 2018-12-31  Paul Eggert  <eggert@cs.ucla.edu>
 445
 446         regex: improve Gnulib port to AIX
 447         From the glibc point of view, this removes duplicate macro
 448         definitions and is obviously safe.
 449         From the Gnulib point of view, this pacifies xlc 12.01 on AIX 7.1.
 450         * posix/regex_internal.h:
 451         (__attribute__, __attribute_warn_unused_result__):
 452         Remove; already defined elsewhere.
 453
 454 2018-12-31  Florian Weimer  <fw@deneb.enyo.de>
 455
 456         [BZ #24027]
 457         * malloc/malloc.c (_int_realloc): Always call memcpy for the
 458         copying operation.  (ncopies had the wrong type, resulting in an
 459         integer wraparound and too few elements being copied.)
 460
 461 2018-12-31  H.J. Lu  <hongjiu.lu@intel.com>
 462
 463         [BZ #24022]
 464         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Check if
 465         <asm/syscalls.h> exists with __has_include__ before including it.
 466
 467 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
 468
 469         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
 470         version to 4.20.
 471
 472 2018-12-28  Justus Winter <4winter@informatik.uni-hamburg.de>
 473
 474         * hurd/lookup-retry: Include <unistd.h>.
 475         (__hurd_file_name_lookup_retry): Keep a ref on last result in `lastdir'.
 476         Release it on return.  Handle "pid" magical lookup retry.
 477
 478 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
 479
 480         [BZ #10496]
 481         * localedata/locales/aa_DJ (t_fmt): Set to "%l:%M:%S %p".
 482         (t_fmt_ampm): Likewise.
 483         * localedata/locales/aa_ER (t_fmt): Likewise.
 484         (t_fmt_ampm): Likewise.
 485         * localedata/locales/aa_ER@saaho (t_fmt): Likewise.
 486         (t_fmt_ampm): Likewise.
 487         * localedata/locales/aa_ET (t_fmt): Likewise.
 488         (t_fmt_ampm): Likewise.
 489         * localedata/locales/am_ET (t_fmt): Likewise.
 490         (t_fmt_ampm): Likewise.
 491         * localedata/locales/byn_ER (t_fmt): Likewise.
 492         (t_fmt_ampm): Likewise.
 493         * localedata/locales/om_ET (t_fmt): Likewise.
 494         (t_fmt_ampm): Likewise.
 495         * localedata/locales/sid_ET (t_fmt): Likewise.
 496         (t_fmt_ampm): Likewise.
 497         * localedata/locales/so_DJ (t_fmt): Likewise.
 498         (t_fmt_ampm): Likewise.
 499         * localedata/locales/so_ET (t_fmt): Likewise.
 500         (t_fmt_ampm): Likewise.
 501         * localedata/locales/so_SO (t_fmt): Likewise.
 502         (t_fmt_ampm): Likewise.
 503         * localedata/locales/ti_ER (t_fmt): Likewise.
 504         (t_fmt_ampm): Likewise.
 505         * localedata/locales/ti_ET (t_fmt): Likewise.
 506         (t_fmt_ampm): Likewise.
 507         * localedata/locales/tig_ER (t_fmt): Likewise.
 508         (t_fmt_ampm): Likewise.
 509         * localedata/locales/wal_ET (t_fmt): Likewise.
 510         (t_fmt_ampm): Likewise.
 511
 512         * localedata/locales/anp_IN (t_fmt): Set to "%I:%M:%S %p %Z".
 513         * localedata/locales/ar_IN (t_fmt): Likewise.
 514         * localedata/locales/bhb_IN (t_fmt): Likewise.
 515         * localedata/locales/bho_IN (t_fmt): Likewise.
 516         * localedata/locales/bi_VU (t_fmt): Likewise.
 517         * localedata/locales/bn_BD (t_fmt): Likewise.
 518         * localedata/locales/bn_IN (t_fmt): Likewise.
 519         * localedata/locales/brx_IN (t_fmt): Likewise.
 520         * localedata/locales/doi_IN (t_fmt): Likewise.
 521         * localedata/locales/en_HK (t_fmt): Likewise.
 522         (t_fmt_ampm): Likewise.
 523         * localedata/locales/en_IN (t_fmt): Likewise.
 524         * localedata/locales/en_PH (t_fmt): Likewise.
 525         * localedata/locales/gu_IN (t_fmt): Likewise.
 526         * localedata/locales/hi_IN (t_fmt): Likewise.
 527         * localedata/locales/hif_FJ (t_fmt): Likewise.
 528         * localedata/locales/hne_IN (t_fmt): Likewise.
 529         * localedata/locales/kn_IN (t_fmt): Likewise.
 530         * localedata/locales/kok_IN (t_fmt): Likewise.
 531         * localedata/locales/ks_IN (t_fmt): Likewise.
 532         * localedata/locales/ks_IN@devanagari (t_fmt): Likewise.
 533         * localedata/locales/mag_IN (t_fmt): Likewise.
 534         * localedata/locales/mai_IN (t_fmt): Likewise.
 535         * localedata/locales/mjw_IN (t_fmt): Likewise.
 536         * localedata/locales/ml_IN (t_fmt): Likewise.
 537         * localedata/locales/mni_IN (t_fmt): Likewise.
 538         * localedata/locales/mr_IN (t_fmt): Likewise.
 539         * localedata/locales/ms_MY (t_fmt): Likewise.
 540         * localedata/locales/pa_IN (t_fmt): Likewise.
 541         * localedata/locales/raj_IN (t_fmt): Likewise.
 542         * localedata/locales/sa_IN (t_fmt): Likewise.
 543         * localedata/locales/sat_IN (t_fmt): Likewise.
 544         * localedata/locales/sd_IN (t_fmt): Likewise.
 545         * localedata/locales/sd_IN@devanagari (t_fmt): Likewise.
 546         * localedata/locales/tcy_IN (t_fmt): Likewise.
 547         * localedata/locales/the_NP (t_fmt): Likewise.
 548         * localedata/locales/to_TO (t_fmt): Likewise.
 549         * localedata/locales/ur_IN (t_fmt): Likewise.
 550
 551         * localedata/locales/hif_FJ (d_t_fmt): Set to
 552         "%A %d %b %Y %I:%M:%S %p".
 553         (date_fmt): Add, set to "%A %d %b %Y %I:%M:%S %p %Z".
 554
 555         * localedata/locales/ar_AE (t_fmt): Set to "%Z %I:%M:%S %p".
 556         * localedata/locales/ar_BH (t_fmt): Likewise.
 557         * localedata/locales/ar_DZ (t_fmt): Likewise.
 558         * localedata/locales/ar_EG (t_fmt): Likewise.
 559         * localedata/locales/ar_IQ (t_fmt): Likewise.
 560         * localedata/locales/ar_JO (t_fmt): Likewise.
 561         * localedata/locales/ar_KW (t_fmt): Likewise.
 562         * localedata/locales/ar_LB (t_fmt): Likewise.
 563         * localedata/locales/ar_LY (t_fmt): Likewise.
 564         * localedata/locales/ar_OM (t_fmt): Likewise.
 565         * localedata/locales/ar_QA (t_fmt): Likewise.
 566         * localedata/locales/ar_SD (t_fmt): Likewise.
 567         * localedata/locales/ar_SS (t_fmt): Likewise.
 568         * localedata/locales/ar_SY (t_fmt): Likewise.
 569         * localedata/locales/ar_TN (t_fmt): Likewise.
 570         * localedata/locales/ar_YE (t_fmt): Likewise.
 571
 572         * localedata/locales/gez_ER (t_fmt): Set to "%l:%M:%S<U1361>%p".
 573         (t_fmt_ampm): Likewise.
 574         * localedata/locales/gez_ET (t_fmt): Likewise.
 575         (t_fmt_ampm): Likewise.
 576
 577         * localedata/locales/ta_IN (t_fmt): Set to "%p %I:%M:%S %Z".
 578         (t_fmt_ampm): Likewise.
 579         (d_t_fmt): Set to "%A %d %B %Y %p %I:%M:%S %Z".
 580
 581         * localedata/locales/zh_HK (t_fmt):
 582         Set to "%p %I<U6642>%M<U5206>%S<U79D2> %Z".
 583
 584         * localedata/locales/ar_MA (t_fmt_ampm): Set to "" (empty string)
 585         because this locale does not use the 12-hour clock.
 586         (t_fmt): Set to "%Z %H:%M:%S".
 587         (d_t_fmt): Set to "%d %b, %Y %Z %H:%M:%S".
 588
 589         * localedata/locales/mt_MT (t_fmt_ampm): Set to "" (empty string)
 590         because this locale does not use the 12-hour clock.
 591         (t_fmt): Set to "%H:%M:%S %Z".
 592         (d_t_fmt): Set to "%A, %d ta %b, %Y %H:%M:%S %Z".
 593
 594         * localedata/locales/so_KE (t_fmt_ampm): Set to "" (empty string)
 595         because this locale does not use the 12-hour clock.
 596         (t_fmt): Set to "%T".
 597         (d_t_fmt): Set to "%A, %B %e, %Y %X %Z".
 598         (date_fmt): Set to "%A, %B %e, %X %Z %Y".
 599
 600         * localedata/locales/ta_LK (t_fmt_ampm): Set to "" (empty string)
 601         because this locale does not use the 12-hour clock.
 602         (t_fmt): Set to "%H:%M:%S %Z".
 603         (d_t_fmt): Set to "%A %d %B %Y %H:%M:%S %Z".
 604
 605         * localedata/locales/bg_BG (t_fmt_ampm): Set to "" (empty string)
 606         because this locale does not use the 12-hour clock.
 607         * localedata/locales/cs_CZ (t_fmt_ampm): Likewise.
 608         * localedata/locales/sk_SK (t_fmt_ampm): Likewise.
 609
 610 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
 611
 612         [BZ #10496]
 613         [BZ #23724]
 614         * localedata/locales/sq_AL (t_fmt): Set to "%I:%M:%S.%p %Z".
 615         (t_fmt_ampm): Likewise.
 616         (d_t_fmt): Set to "%a %-d %b %Y %I:%M:%S.%p".
 617         (date_fmt): Add, set to "%a %-d %b %Y %I:%M:%S.%p %Z".
 618         (d_fmt): Set to "%-d.%-m.%y".
 619
 620 2018-12-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 621
 622         * malloc/alloc_buffer_alloc_array.c (__libc_alloc_buffer_alloc_array):
 623         Use __builtin_mul_overflow in place of check_mul_overflow_size_t.
 624         * malloc/dynarray_emplace_enlarge.c (__libc_dynarray_emplace_enlarge):
 625         Likewise.
 626         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
 627         * malloc/reallocarray.c (__libc_reallocarray): Likewise.
 628         * malloc/malloc-internal.h (check_mul_overflow_size_t): Remove
 629         function.
 630         * support/blob_repeat.c (check_mul_overflow_size_t,
 631         (minimum_stride_size, support_blob_repeat_allocate): Likewise.
 632
 633 2018-12-28  Aurelien Jarno  <aurelien@aurel32.net>
 634
 635         * sysdeps/alpha/fpu/libm-test-ulps: Regenerated.
 636
 637 2018-12-27  Paul Eggert  <eggert@cs.ucla.edu>
 638
 639         regex: simplify Gnulib port
 640         This simplifies the code, by removing stuff intended for porting
 641         to Gnulib but no longer needed there.
 642         * posix/regcomp.c [!_LIBC]: No need to put #ifdef _LIBC around
 643         uses of libc_hidden_def, weak_alias.
 644         * posix/regcomp.c, posix/regexec.c: Use __restrict rather than
 645         _Restrict_ except for public-facing headers.
 646         * posix/regex_internal.h (attribute_hidden) [!_LIBC]:
 647         Remove; already defined elsewhere.
 648         * posix/regex.c, posix/regex_internal.h:
 649         Use __GNUC_PREREQ instead of rolling our own.
 650         * posix/regex_internal.h (__GNUC_PREREQ): Remove duplicate defn.
 651
 652 2018-12-27  Wilco Dijkstra  <wdijkstr@arm.com>
 653
 654         * benchtests/bench-strlen.c (generic_strlen): New function.
 655          (memchr_strlen): New function.
 656
 657 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
 658
 659         * sysdeps/x86_64/fpu/s_sincosf.S: Removed.
 660         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
 661         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.c: New file.
 662
 663 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
 664
 665         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
 666
 667 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         * sysdeps/ieee754/flt-32/s_sincosf.h: Include <sincosf_poly.h>.
 670         (sincos_t, sincosf_poly, sinf_poly): Moved to ...
 671         * sysdeps/ieee754/flt-32/sincosf_poly.h: Here.  New file.
 672         * sysdeps/x86/fpu/s_sincosf_data.c: New file.
 673         * sysdeps/x86/fpu/sincosf_poly.h: Likewise.
 674         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Just include
 675         <sysdeps/ieee754/flt-32/s_sincosf.c>.
 676
 677 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
 678
 679         [BZ #24023]
 680         * sysdeps/unix/sysv/linux/nios2/localplt.data: Allow __floatundidf
 681         PLT reference in libc.so.
 682         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Allow
 683         _Q_lltoq and _Q_qtod PLT references in libc.so.
 684
 685 2018-12-21  Wilco Dijkstra  <wdijkstr@arm.com>
 686
 687         * benchtests/bench-memchr.c: Cleanup defines.
 688         * benchtests/bench-memcmp.c: Likewise.
 689         * benchtests/bench-memset.c: Likewise.
 690         * benchtests/bench-memset-large.c: Likewise.
 691         * benchtests/bench-memset-walk.c: Likewise.
 692         * benchtests/bench-stpcpy.c: Likewise.
 693         * benchtests/bench-stpncpy.c: Likewise.
 694         * benchtests/bench-strcat.c: Likewise.
 695         * benchtests/bench-strchr.c: Likewise.
 696         * benchtests/bench-strcmp.c: Likewise.
 697         * benchtests/bench-strcpy.c: Likewise.
 698         * benchtests/bench-strcspn.c: Likewise.
 699         * benchtests/bench-string.h: Likewise.
 700         * benchtests/bench-strlen.c: Likewise.
 701         * benchtests/bench-strncat.c: Likewise.
 702         * benchtests/bench-strncmp.c: Likewise.
 703         * benchtests/bench-strncpy.c: Likewise.
 704         * benchtests/bench-strnlen.c: Likewise.
 705         * benchtests/bench-strpbrk.c: Likewise.
 706         * benchtests/bench-strrchr.c: Likewise.
 707         * benchtests/bench-strspn.c: Likewise.
 708
 709 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
 710
 711         * stdlib/longlong.h: Update from GCC.
 712
 713         [BZ #23993]
 714         * configure.ac (libc_cv_compiler_ok): Require GCC 5 or later.
 715         * configure: Regenerated.
 716         * manual/install.texi (Tools for Compilation): Update minimum GCC
 717         version.
 718         * INSTALL: Regenerated.
 719
 720 2018-12-21  Istvan Kurucsai <pistukem@gmail.com>
 721
 722         * malloc/malloc.c (munmap_chunk): Verify chunk alignment.
 723
 724 2018-12-20  Istvan Kurucsai <pistukem@gmail.com>
 725
 726         * malloc/malloc.c (mremap_chunk): Additional checks.
 727
 728 2018-12-21  Mao Han  <han_mao@c-sky.com>
 729
 730         * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define.
 731         * scripts/build-many-glibcs.py: Add C-SKY targets.
 732         * sysdeps/csky/Implies: New file.
 733         * sysdeps/csky/Makefile: Likewise.
 734         * sysdeps/csky/abiv2/__longjmp.S: Likewise.
 735         * sysdeps/csky/abiv2/csky-mcount.S: Likewise.
 736         * sysdeps/csky/abiv2/dl-trampoline.S: Likewise.
 737         * sysdeps/csky/abiv2/memcmp.S: Likewise.
 738         * sysdeps/csky/abiv2/memcpy.S: Likewise.
 739         * sysdeps/csky/abiv2/memmove.S: Likewise.
 740         * sysdeps/csky/abiv2/memset.S: Likewise.
 741         * sysdeps/csky/abiv2/setjmp.S: Likewise.
 742         * sysdeps/csky/abiv2/start.S: Likewise.
 743         * sysdeps/csky/abiv2/strcmp.S: Likewise.
 744         * sysdeps/csky/abiv2/strcpy.S: Likewise.
 745         * sysdeps/csky/abiv2/strlen.S: Likewise.
 746         * sysdeps/csky/abiv2/tls-macros.h: Likewise.
 747         * sysdeps/csky/abort-instr.h: Likewise.
 748         * sysdeps/csky/atomic-machine.h: Likewise.
 749         * sysdeps/csky/bits/endian.h: Likewise.
 750         * sysdeps/csky/bits/fenv.h: Likewise.
 751         * sysdeps/csky/bits/link.h: Likewise.
 752         * sysdeps/csky/bits/setjmp.h: Likewise.
 753         * sysdeps/csky/bsd-_setjmp.S: Likewise.
 754         * sysdeps/csky/bsd-setjmp.S: Likewise.
 755         * sysdeps/csky/configure: Likewise.
 756         * sysdeps/csky/configure.ac: Likewise.
 757         * sysdeps/csky/dl-machine.h: Likewise.
 758         * sysdeps/csky/dl-procinfo.c: Likewise.
 759         * sysdeps/csky/dl-procinfo.h: Likewise.
 760         * sysdeps/csky/dl-sysdep.h: Likewise.
 761         * sysdeps/csky/dl-tls.h: Likewise.
 762         * sysdeps/csky/fpu/fclrexcpt.c: Likewise.
 763         * sysdeps/csky/fpu/fedisblxcpt.c: Likewise.
 764         * sysdeps/csky/fpu/feenablxcpt.c: Likewise.
 765         * sysdeps/csky/fpu/fegetenv.c: Likewise.
 766         * sysdeps/csky/fpu/fegetexcept.c: Likewise.
 767         * sysdeps/csky/fpu/fegetmode.c: Likewise.
 768         * sysdeps/csky/fpu/fegetround.c: Likewise.
 769         * sysdeps/csky/fpu/feholdexcpt.c: Likewise.
 770         * sysdeps/csky/fpu/fenv_libc.h: Likewise.
 771         * sysdeps/csky/fpu/fenv_private.h: Likewise.
 772         * sysdeps/csky/fpu/fesetenv.c: Likewise.
 773         * sysdeps/csky/fpu/fesetexcept.c: Likewise.
 774         * sysdeps/csky/fpu/fesetmode.c: Likewise.
 775         * sysdeps/csky/fpu/fesetround.c: Likewise.
 776         * sysdeps/csky/fpu/feupdateenv.c: Likewise.
 777         * sysdeps/csky/fpu/fgetexcptflg.c: Likewise.
 778         * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise.
 779         * sysdeps/csky/fpu/fraiseexcpt.c: Likewise.
 780         * sysdeps/csky/fpu/fsetexcptflg.c: Likewise.
 781         * sysdeps/csky/fpu/ftestexcept.c: Likewise.
 782         * sysdeps/csky/fpu/libm-test-ulps: Likewise.
 783         * sysdeps/csky/fpu/libm-test-ulps-name: Likewise.
 784         * sysdeps/csky/fpu_control.h: Likewise.
 785         * sysdeps/csky/gccframe.h: Likewise.
 786         * sysdeps/csky/jmpbuf-unwind.h: Likewise.
 787         * sysdeps/csky/ldsodefs.h: Likewise.
 788         * sysdeps/csky/libc-tls.c: Likewise.
 789         * sysdeps/csky/linkmap.h: Likewise.
 790         * sysdeps/csky/machine-gmon.h: Likewise.
 791         * sysdeps/csky/memusage.h: Likewise.
 792         * sysdeps/csky/nofpu/Implies: Likewise.
 793         * sysdeps/csky/nofpu/libm-test-ulps: Likewise.
 794         * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise.
 795         * sysdeps/csky/nptl/Makefile: Likewise.
 796         * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise.
 797         * sysdeps/csky/nptl/bits/semaphore.h: Likewise.
 798         * sysdeps/csky/nptl/pthread-offsets.h: Likewise.
 799         * sysdeps/csky/nptl/pthreaddef.h: Likewise.
 800         * sysdeps/csky/nptl/tcb-offsets.sym: Likewise.
 801         * sysdeps/csky/nptl/tls.h: Likewise.
 802         * sysdeps/csky/preconfigure: Likewise.
 803         * sysdeps/csky/sfp-machine.h: Likewise.
 804         * sysdeps/csky/sotruss-lib.c: Likewise.
 805         * sysdeps/csky/stackinfo.h: Likewise.
 806         * sysdeps/csky/sysdep.h: Likewise.
 807         * sysdeps/csky/tininess.h: Likewise.
 808         * sysdeps/csky/tst-audit.h: Likewise.
 809         * sysdeps/unix/sysv/linux/csky/Implies: Likewise.
 810         * sysdeps/unix/sysv/linux/csky/Makefile: Likewise.
 811         * sysdeps/unix/sysv/linux/csky/Versions: Likewise.
 812         * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise.
 813         * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise.
 814         * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise.
 815         * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise.
 816         * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise.
 817         * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise.
 818         * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise.
 819         * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise.
 820         * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise.
 821         * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise.
 822         * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise.
 823         * sysdeps/unix/sysv/linux/csky/configure: Likewise.
 824         * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise.
 825         * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise.
 826         * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise.
 827         * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise.
 828         * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise.
 829         * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise.
 830         * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise.
 831         * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise.
 832         * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise.
 833         * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise.
 834         * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise.
 835         * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise.
 836         * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise.
 837         * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise.
 838         * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise.
 839         * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise.
 840         * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise.
 841         * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise.
 842         * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise.
 843         * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise.
 844         * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise.
 845         * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise.
 846         * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise.
 847         * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise.
 848         * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise.
 849         * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise.
 850         * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise.
 851         * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise.
 852         * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
 853
 854 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
 855
 856         * include/time.h (__difftime64): Add.
 857         * time/difftime.c (subtract): convert to 64-bit time.
 858         * time/difftime.c (__difftime64): Add.
 859         * time/difftime.c (__difftime): Wrap around __difftime64.
 860
 861 2018-12-20  H.J. Lu  <hongjiu.lu@intel.com>
 862
 863         * manual/examples/add.c: Remove redundant "if not".
 864         * manual/examples/argp-ex1.c: Likewise.
 865         * manual/examples/argp-ex2.c: Likewise.
 866         * manual/examples/argp-ex3.c: Likewise.
 867         * manual/examples/argp-ex4.c: Likewise.
 868         * manual/examples/atexit.c: Likewise.
 869         * manual/examples/db.c: Likewise.
 870         * manual/examples/dir.c: Likewise.
 871         * manual/examples/dir2.c: Likewise.
 872         * manual/examples/execinfo.c: Likewise.
 873         * manual/examples/filecli.c: Likewise.
 874         * manual/examples/filesrv.c: Likewise.
 875         * manual/examples/fmtmsgexpl.c: Likewise.
 876         * manual/examples/genpass.c: Likewise.
 877         * manual/examples/inetcli.c: Likewise.
 878         * manual/examples/inetsrv.c: Likewise.
 879         * manual/examples/isockad.c: Likewise.
 880         * manual/examples/longopt.c: Likewise.
 881         * manual/examples/memopen.c: Likewise.
 882         * manual/examples/memstrm.c: Likewise.
 883         * manual/examples/mkdirent.c: Likewise.
 884         * manual/examples/mkfsock.c: Likewise.
 885         * manual/examples/mkisock.c: Likewise.
 886         * manual/examples/mygetpass.c: Likewise.
 887         * manual/examples/pipe.c: Likewise.
 888         * manual/examples/popen.c: Likewise.
 889         * manual/examples/rprintf.c: Likewise.
 890         * manual/examples/search.c: Likewise.
 891         * manual/examples/select.c: Likewise.
 892         * manual/examples/setjmp.c: Likewise.
 893         * manual/examples/sigh1.c: Likewise.
 894         * manual/examples/sigusr.c: Likewise.
 895         * manual/examples/stpcpy.c: Likewise.
 896         * manual/examples/strdupa.c: Likewise.
 897         * manual/examples/strftim.c: Likewise.
 898         * manual/examples/subopt.c: Likewise.
 899         * manual/examples/swapcontext.c: Likewise.
 900         * manual/examples/termios.c: Likewise.
 901         * manual/examples/testopt.c: Likewise.
 902         * manual/examples/testpass.c: Likewise.
 903         * manual/examples/timeval_subtract.c: Likewise.
 904
 905 2018-12-19  Joseph Myers  <joseph@codesourcery.com>
 906
 907         * sysdeps/x86/fpu/math_private.h: New file.
 908         * sysdeps/x86/fpu/bits/mathinline.h: Remove.
 909
 910         * sysdeps/x86/fpu/bits/mathinline.h (sinh): Remove inline
 911         definition.
 912         (cosh): Likewise.
 913         (tanh): Likewise.
 914
 915 2018-12-19  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 916
 917         * elf/dl-sysdep.c (auxvars): Add AT_L1I_CACHESIZE,
 918         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY,
 919         AT_L2_CACHESIZE, AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE and
 920         AT_L3_CACHEGEOMETRY.  Fix indentation when printing the other
 921         fields.
 922         (_dl_show_auxv): Give a special treatment to
 923         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY
 924         and AT_L3_CACHEGEOMETRY.
 925         * sysdeps/powerpc/dl-procinfo.h (cache_geometry): New function.
 926         (_dl_procinfo): Fix indentation when printing AT_HWCAP and
 927         AT_HWCAP2.  Add support for AT_L1I_CACHEGEOMETRY,
 928         AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY and AT_L3_CACHEGEOMETRY.
 929
 930 2018-12-19  Andreas Schwab  <schwab@suse.de>
 931
 932         * nscd/connections.c (check_use): Don't abort on invalid len.
 933
 934 2018-12-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 935
 936         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Test against 64bit `cmd'
 937         values in the 64bit value cases.
 938
 939 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
 940
 941         * include/time.h
 942         (__ctime64_r): Add.
 943         * time/ctime_r.c
 944         (__ctime64_r): Add.
 945         [__TIMESIZE != 64] (__ctime_r): Turn into a wrapper.
 946
 947         * include/time.h
 948         (__ctime64): Add.
 949         * time/gmtime.c
 950         (__ctime64): Add.
 951         [__TIMESIZE != 64] (ctime): Turn into a wrapper.
 952
 953         * include/time.h
 954         (__gmtime64_r): Add.
 955         * time/gmtime.c
 956         (__gmtime64_r): Add.
 957         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
 958
 959         * include/time.h
 960         (__gmtime64): Add.
 961         * time/gmtime.c
 962         (__gmtime64): Add.
 963         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
 964
 965         * include/time.h
 966         (__localtime64_r): Add.
 967         * time/localtime.c
 968         (__localtime64_r): Add.
 969         [__TIMESIZE != 64] (__localtime_r): Turn into a wrapper.
 970
 971 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 972
 973         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Use Linux generic
 974         kernel_sigction definition.
 975
 976         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: Remove file.
 977
 978         * sysdeps/unix/sysv/linux/hppa/kernel_sigaction.h: Remove file.
 979
 980         * sysdeps/unix/sysv/linux/alpha/Makefile: Update comment about
 981         __syscall_rt_sigaction.
 982         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h
 983         (kernel_sigaction): Use Linux generic defintion.
 984         (STUB): Define.
 985         (__syscall_rt_sigreturn, __syscall_sigreturn): Add prototype.
 986         * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
 987         (__syscall_rt_sigaction): Remove implementation.
 988         (__syscall_sigreturn, __syscall_rt_sigreturn): Define as global and
 989         hidden.
 990         * sysdeps/unix/sysv/linux/alpha/sigaction.c: Remove file.
 991         * sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL,
 992         INTERNAL_SYSCALL): Remove definitions.
 993         * sysdeps/unix/sysv/linux/sigaction.c: Define STUB to accept both the
 994         action and signal set size.
 995         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (STUB): Redefine.
 996         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (STUB): Likewise.
 997
 998 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 999             James Clarke  <jrtc27@jrtc27.com>
1000
1001         [BZ #23967]
1002         * sysdeps/unix/sysv/linux/kernel_sigaction.h (HAS_SA_RESTORER):
1003         Define if SA_RESTORER is defined.
1004         (kernel_sigaction): Define sa_restorer if HAS_SA_RESTORER is defined.
1005         (SET_SA_RESTORER, RESET_SA_RESTORER): Define iff the macro are not
1006         already defined.
1007         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h (SA_RESTORER,
1008         kernel_sigaction, SET_SA_RESTORER, RESET_SA_RESTORER): Remove
1009         definitions.
1010         (HAS_SA_RESTORER): Define.
1011         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h (SA_RESTORER,
1012         SET_SA_RESTORER, RESET_SA_RESTORER): Remove definition.
1013         (HAS_SA_RESTORER): Define.
1014         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Include generic
1015         kernel_sigaction after define SET_SA_RESTORER and RESET_SA_RESTORER.
1016         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction.h: Likewise.
1017         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
1018         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1019
1020 2018-12-18  Joseph Myers  <joseph@codesourcery.com>
1021
1022         * sysdeps/unix/sysv/linux/kernel-features.h
1023         (__ASSUME_ST_INO_64_BIT): Remove macro definition.
1024         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
1025         (__ASSUME_ST_INO_64_BIT): Do not undefine and define.
1026         * sysdeps/unix/sysv/linux/sh/kernel-features.h
1027         (__ASSUME_ST_INO_64_BIT): Likewise.
1028         * sysdeps/unix/sysv/linux/fxstat64.c: Do not include
1029         <kernel-features.h>.
1030         (___fxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1031         Remove conditional code.
1032         * sysdeps/unix/sysv/linux/lxstat64.c: Do not include
1033         <kernel-features.h>.
1034         (___lxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1035         Remove conditional code.
1036         * sysdeps/unix/sysv/linux/xstat64.c: Do not include
1037         <kernel-features.h>.
1038         (___xstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1039         Remove conditional code.
1040         * sysdeps/unix/sysv/linux/xstatconv.c: Do not include
1041         <kernel-features.h>.
1042         (__xstat32_conv) [_HAVE_STAT64___ST_INO]: Remove conditional code.
1043         [!_HAVE_STAT64___ST_INO]: Make code unconditional.
1044
1045 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1046
1047         * sysdeps/s390/multiarch/ifunc-resolve.h
1048         (s390_vx_libc_ifunc, s390_vx_libc_ifunc_redirected,
1049         s390_vx_libc_ifunc2, s390_vx_libc_ifunc_init,
1050         s390_vx_libc_ifunc2_redirected, s390_libc_ifunc):
1051         Delete macro definition.
1052         (s390_libc_ifunc_init): Rename to
1053         s390_libc_ifunc_expr_stfle_init.
1054         * sysdeps/s390/bzero: Use
1055         s390_libc_ifunc_expr_stfle_init instead of
1056         s390_libc_ifunc_init.
1057         * sysdeps/s390/memcmp.c: Likewise.
1058         * sysdeps/s390/memcpy.c: Likewise.
1059         * sysdeps/s390/mempcpy.c: Likewise.
1060         * sysdeps/s390/memset.c: Likewise.
1061
1062 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1063
1064         * sysdeps/s390/multiarch/gconv_simple.c (ICONV_VX_IFUNC):
1065         Define macro dependent on HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT.
1066
1067 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1068
1069         * sysdeps/s390/multiarch/Makefile
1070         (sysdep_routines): Remove wmemcmp variants.
1071         * sysdeps/s390/Makefile (sysdep_routines): Add wmemcmp variants.
1072         * sysdeps/s390/multiarch/ifunc-impl-list.c
1073         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemcmp.
1074         * sysdeps/s390/multiarch/wmemcmp-c.c: Move to ...
1075         * sysdeps/s390/wmemcmp-c.c: ... here and adjust ifunc handling.
1076         * sysdeps/s390/multiarch/wmemcmp-vx.S: Move to ...
1077         * sysdeps/s390/wmemcmp-vx.S: ... here and adjust ifunc handling.
1078         * sysdeps/s390/multiarch/wmemcmp.c: Move to ...
1079         * sysdeps/s390/wmemcmp.c: ... here and adjust ifunc handling.
1080         * sysdeps/s390/ifunc-wmemcmp.h: New file.
1081
1082 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1083
1084         * sysdeps/s390/multiarch/Makefile
1085         (sysdep_routines): Remove wmemset variants.
1086         * sysdeps/s390/Makefile (sysdep_routines): Add wmemset variants.
1087         * sysdeps/s390/multiarch/ifunc-impl-list.c
1088         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemset.
1089         * sysdeps/s390/multiarch/wmemset-c.c: Move to ...
1090         * sysdeps/s390/wmemset-c.c: ... here and adjust ifunc handling.
1091         * sysdeps/s390/multiarch/wmemset-vx.S: Move to ...
1092         * sysdeps/s390/wmemset-vx.S: ... here and adjust ifunc handling.
1093         * sysdeps/s390/multiarch/wmemset.c: Move to ...
1094         * sysdeps/s390/wmemset.c: ... here and adjust ifunc handling.
1095         * sysdeps/s390/ifunc-wmemset.h: New file.
1096
1097 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1098
1099         * sysdeps/s390/multiarch/Makefile
1100         (sysdep_routines): Remove wmemchr variants.
1101         * sysdeps/s390/Makefile (sysdep_routines): Add wmemchr variants.
1102         * sysdeps/s390/multiarch/ifunc-impl-list.c
1103         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemchr.
1104         * sysdeps/s390/multiarch/wmemchr-c.c: Move to ...
1105         * sysdeps/s390/wmemchr-c.c: ... here and adjust ifunc handling.
1106         * sysdeps/s390/multiarch/wmemchr-vx.S: Move to ...
1107         * sysdeps/s390/wmemchr-vx.S: ... here and adjust ifunc handling.
1108         * sysdeps/s390/multiarch/wmemchr.c: Move to ...
1109         * sysdeps/s390/wmemchr.c: ... here and adjust ifunc handling.
1110         * sysdeps/s390/ifunc-wmemchr.h: New file.
1111
1112 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1113
1114         * sysdeps/s390/multiarch/Makefile
1115         (sysdep_routines): Remove wcscspn variants.
1116         * sysdeps/s390/Makefile (sysdep_routines): Add wcscspn variants.
1117         * sysdeps/s390/multiarch/ifunc-impl-list.c
1118         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscspn.
1119         * sysdeps/s390/multiarch/wcscspn-c.c: Move to ...
1120         * sysdeps/s390/wcscspn-c.c: ... here and adjust ifunc handling.
1121         * sysdeps/s390/multiarch/wcscspn-vx.S: Move to ...
1122         * sysdeps/s390/wcscspn-vx.S: ... here and adjust ifunc handling.
1123         * sysdeps/s390/multiarch/wcscspn.c: Move to ...
1124         * sysdeps/s390/wcscspn.c: ... here and adjust ifunc handling.
1125         * sysdeps/s390/ifunc-wcscspn.h: New file.
1126
1127 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1128
1129         * sysdeps/s390/multiarch/Makefile
1130         (sysdep_routines): Remove wcspbrk variants.
1131         * sysdeps/s390/Makefile (sysdep_routines): Add wcspbrk variants.
1132         * sysdeps/s390/multiarch/ifunc-impl-list.c
1133         (__libc_ifunc_impl_list): Refactor ifunc handling for wcspbrk.
1134         * sysdeps/s390/multiarch/wcspbrk-c.c: Move to ...
1135         * sysdeps/s390/wcspbrk-c.c: ... here and adjust ifunc handling.
1136         * sysdeps/s390/multiarch/wcspbrk-vx.S: Move to ...
1137         * sysdeps/s390/wcspbrk-vx.S: ... here and adjust ifunc handling.
1138         * sysdeps/s390/multiarch/wcspbrk.c: Move to ...
1139         * sysdeps/s390/wcspbrk.c: ... here and adjust ifunc handling.
1140         * sysdeps/s390/ifunc-wcspbrk.h: New file.
1141
1142 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1143
1144         * sysdeps/s390/multiarch/Makefile
1145         (sysdep_routines): Remove wcsspn variants.
1146         * sysdeps/s390/Makefile (sysdep_routines): Add wcsspn variants.
1147         * sysdeps/s390/multiarch/ifunc-impl-list.c
1148         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsspn.
1149         * sysdeps/s390/multiarch/wcsspn-c.c: Move to ...
1150         * sysdeps/s390/wcsspn-c.c: ... here and adjust ifunc handling.
1151         * sysdeps/s390/multiarch/wcsspn-vx.S: Move to ...
1152         * sysdeps/s390/wcsspn-vx.S: ... here and adjust ifunc handling.
1153         * sysdeps/s390/multiarch/wcsspn.c: Move to ...
1154         * sysdeps/s390/wcsspn.c: ... here and adjust ifunc handling.
1155         * sysdeps/s390/ifunc-wcsspn.h: New file.
1156
1157 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1158
1159         * sysdeps/s390/multiarch/Makefile
1160         (sysdep_routines): Remove wcsrchr variants.
1161         * sysdeps/s390/Makefile (sysdep_routines): Add wcsrchr variants.
1162         * sysdeps/s390/multiarch/ifunc-impl-list.c
1163         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsrchr.
1164         * sysdeps/s390/multiarch/wcsrchr-c.c: Move to ...
1165         * sysdeps/s390/wcsrchr-c.c: ... here and adjust ifunc handling.
1166         * sysdeps/s390/multiarch/wcsrchr-vx.S: Move to ...
1167         * sysdeps/s390/wcsrchr-vx.S: ... here and adjust ifunc handling.
1168         * sysdeps/s390/multiarch/wcsrchr.c: Move to ...
1169         * sysdeps/s390/wcsrchr.c: ... here and adjust ifunc handling.
1170         * sysdeps/s390/ifunc-wcsrchr.h: New file.
1171
1172 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1173
1174         * sysdeps/s390/multiarch/Makefile
1175         (sysdep_routines): Remove wcschrnul variants.
1176         * sysdeps/s390/Makefile (sysdep_routines): Add wcschrnul variants.
1177         * sysdeps/s390/multiarch/ifunc-impl-list.c
1178         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschrnul.
1179         * sysdeps/s390/multiarch/wcschrnul-c.c: Move to ...
1180         * sysdeps/s390/wcschrnul-c.c: ... here and adjust ifunc handling.
1181         * sysdeps/s390/multiarch/wcschrnul-vx.S: Move to ...
1182         * sysdeps/s390/wcschrnul-vx.S: ... here and adjust ifunc handling.
1183         * sysdeps/s390/multiarch/wcschrnul.c: Move to ...
1184         * sysdeps/s390/wcschrnul.c: ... here and adjust ifunc handling.
1185         * sysdeps/s390/ifunc-wcschrnul.h: New file.
1186
1187 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1188
1189         * sysdeps/s390/multiarch/Makefile
1190         (sysdep_routines): Remove wcschr variants.
1191         * sysdeps/s390/Makefile (sysdep_routines): Add wcschr variants.
1192         * sysdeps/s390/multiarch/ifunc-impl-list.c
1193         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschr.
1194         * sysdeps/s390/multiarch/wcschr-c.c: Move to ...
1195         * sysdeps/s390/wcschr-c.c: ... here and adjust ifunc handling.
1196         * sysdeps/s390/multiarch/wcschr-vx.S: Move to ...
1197         * sysdeps/s390/wcschr-vx.S: ... here and adjust ifunc handling.
1198         * sysdeps/s390/multiarch/wcschr.c: Move to ...
1199         * sysdeps/s390/wcschr.c: ... here and adjust ifunc handling.
1200         * sysdeps/s390/ifunc-wcschr.h: New file.
1201
1202 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1203
1204         * sysdeps/s390/multiarch/Makefile
1205         (sysdep_routines): Remove wcsncmp variants.
1206         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncmp variants.
1207         * sysdeps/s390/multiarch/ifunc-impl-list.c
1208         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncmp.
1209         * sysdeps/s390/multiarch/wcsncmp-c.c: Move to ...
1210         * sysdeps/s390/wcsncmp-c.c: ... here and adjust ifunc handling.
1211         * sysdeps/s390/multiarch/wcsncmp-vx.S: Move to ...
1212         * sysdeps/s390/wcsncmp-vx.S: ... here and adjust ifunc handling.
1213         * sysdeps/s390/multiarch/wcsncmp.c: Move to ...
1214         * sysdeps/s390/wcsncmp.c: ... here and adjust ifunc handling.
1215         * sysdeps/s390/ifunc-wcsncmp.h: New file.
1216
1217 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1218
1219         * sysdeps/s390/multiarch/Makefile
1220         (sysdep_routines): Remove wcscmp variants.
1221         * sysdeps/s390/Makefile (sysdep_routines): Add wcscmp variants.
1222         * sysdeps/s390/multiarch/ifunc-impl-list.c
1223         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscmp.
1224         * sysdeps/s390/multiarch/wcscmp-c.c: Move to ...
1225         * sysdeps/s390/wcscmp-c.c: ... here and adjust ifunc handling.
1226         * sysdeps/s390/multiarch/wcscmp-vx.S: Move to ...
1227         * sysdeps/s390/wcscmp-vx.S: ... here and adjust ifunc handling.
1228         * sysdeps/s390/multiarch/wcscmp.c: Move to ...
1229         * sysdeps/s390/wcscmp.c: ... here and adjust ifunc handling.
1230         * sysdeps/s390/ifunc-wcscmp.h: New file.
1231
1232 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1233
1234         * sysdeps/s390/multiarch/Makefile
1235         (sysdep_routines): Remove wcsncat variants.
1236         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncat variants.
1237         * sysdeps/s390/multiarch/ifunc-impl-list.c
1238         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncat.
1239         * sysdeps/s390/multiarch/wcsncat-c.c: Move to ...
1240         * sysdeps/s390/wcsncat-c.c: ... here and adjust ifunc handling.
1241         * sysdeps/s390/multiarch/wcsncat-vx.S: Move to ...
1242         * sysdeps/s390/wcsncat-vx.S: ... here and adjust ifunc handling.
1243         * sysdeps/s390/multiarch/wcsncat.c: Move to ...
1244         * sysdeps/s390/wcsncat.c: ... here and adjust ifunc handling.
1245         * sysdeps/s390/ifunc-wcsncat.h: New file.
1246
1247 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1248
1249         * sysdeps/s390/multiarch/Makefile
1250         (sysdep_routines): Remove wcscat variants.
1251         * sysdeps/s390/Makefile (sysdep_routines): Add wcscat variants.
1252         * sysdeps/s390/multiarch/ifunc-impl-list.c
1253         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscat.
1254         * sysdeps/s390/multiarch/wcscat-c.c: Move to ...
1255         * sysdeps/s390/wcscat-c.c: ... here and adjust ifunc handling.
1256         * sysdeps/s390/multiarch/wcscat-vx.S: Move to ...
1257         * sysdeps/s390/wcscat-vx.S: ... here and adjust ifunc handling.
1258         * sysdeps/s390/multiarch/wcscat.c: Move to ...
1259         * sysdeps/s390/wcscat.c: ... here and adjust ifunc handling.
1260         * sysdeps/s390/ifunc-wcscat.h: New file.
1261
1262 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1263
1264         * sysdeps/s390/multiarch/Makefile
1265         (sysdep_routines): Remove wcpncpy variants.
1266         * sysdeps/s390/Makefile (sysdep_routines): Add wcpncpy variants.
1267         * sysdeps/s390/multiarch/ifunc-impl-list.c
1268         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpncpy.
1269         * sysdeps/s390/multiarch/wcpncpy-c.c: Move to ...
1270         * sysdeps/s390/wcpncpy-c.c: ... here and adjust ifunc handling.
1271         * sysdeps/s390/multiarch/wcpncpy-vx.S: Move to ...
1272         * sysdeps/s390/wcpncpy-vx.S: ... here and adjust ifunc handling.
1273         * sysdeps/s390/multiarch/wcpncpy.c: Move to ...
1274         * sysdeps/s390/wcpncpy.c: ... here and adjust ifunc handling.
1275         * sysdeps/s390/ifunc-wcpncpy.h: New file.
1276
1277 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1278
1279         * sysdeps/s390/multiarch/Makefile
1280         (sysdep_routines): Remove wcsncpy variants.
1281         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncpy variants.
1282         * sysdeps/s390/multiarch/ifunc-impl-list.c
1283         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncpy.
1284         * sysdeps/s390/multiarch/wcsncpy-c.c: Move to ...
1285         * sysdeps/s390/wcsncpy-c.c: ... here and adjust ifunc handling.
1286         * sysdeps/s390/multiarch/wcsncpy-vx.S: Move to ...
1287         * sysdeps/s390/wcsncpy-vx.S: ... here and adjust ifunc handling.
1288         * sysdeps/s390/multiarch/wcsncpy.c: Move to ...
1289         * sysdeps/s390/wcsncpy.c: ... here and adjust ifunc handling.
1290         * sysdeps/s390/ifunc-wcsncpy.h: New file.
1291
1292 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1293
1294         * sysdeps/s390/multiarch/Makefile
1295         (sysdep_routines): Remove wcpcpy variants.
1296         * sysdeps/s390/Makefile (sysdep_routines): Add wcpcpy variants.
1297         * sysdeps/s390/multiarch/ifunc-impl-list.c
1298         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpcpy.
1299         * sysdeps/s390/multiarch/wcpcpy-c.c: Move to ...
1300         * sysdeps/s390/wcpcpy-c.c: ... here and adjust ifunc handling.
1301         * sysdeps/s390/multiarch/wcpcpy-vx.S: Move to ...
1302         * sysdeps/s390/wcpcpy-vx.S: ... here and adjust ifunc handling.
1303         * sysdeps/s390/multiarch/wcpcpy.c: Move to ...
1304         * sysdeps/s390/wcpcpy.c: ... here and adjust ifunc handling.
1305         * sysdeps/s390/ifunc-wcpcpy.h: New file.
1306
1307 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1308
1309         * sysdeps/s390/multiarch/Makefile
1310         (sysdep_routines): Remove wcscpy variants.
1311         * sysdeps/s390/Makefile (sysdep_routines): Add wcscpy variants.
1312         * sysdeps/s390/multiarch/ifunc-impl-list.c
1313         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscpy.
1314         * sysdeps/s390/multiarch/wcscpy-c.c: Move to ...
1315         * sysdeps/s390/wcscpy-c.c: ... here and adjust ifunc handling.
1316         * sysdeps/s390/multiarch/wcscpy-vx.S: Move to ...
1317         * sysdeps/s390/wcscpy-vx.S: ... here and adjust ifunc handling.
1318         * sysdeps/s390/multiarch/wcscpy.c: Move to ...
1319         * sysdeps/s390/wcscpy.c: ... here and adjust ifunc handling.
1320         * sysdeps/s390/ifunc-wcscpy.h: New file.
1321
1322 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1323
1324         * sysdeps/s390/multiarch/Makefile
1325         (sysdep_routines): Remove wcsnlen variants.
1326         * sysdeps/s390/Makefile (sysdep_routines): Add wcsnlen variants.
1327         * sysdeps/s390/multiarch/ifunc-impl-list.c
1328         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsnlen.
1329         * sysdeps/s390/multiarch/wcsnlen-c.c: Move to ...
1330         * sysdeps/s390/wcsnlen-c.c: ... here and adjust ifunc handling.
1331         * sysdeps/s390/multiarch/wcsnlen-vx.S: Move to ...
1332         * sysdeps/s390/wcsnlen-vx.S: ... here and adjust ifunc handling.
1333         * sysdeps/s390/multiarch/wcsnlen.c: Move to ...
1334         * sysdeps/s390/wcsnlen.c: ... here and adjust ifunc handling.
1335         * sysdeps/s390/ifunc-wcsnlen.h: New file.
1336
1337 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1338
1339         * sysdeps/s390/multiarch/Makefile
1340         (sysdep_routines): Remove wcslen variants.
1341         * sysdeps/s390/Makefile (sysdep_routines): Add wcslen variants.
1342         * sysdeps/s390/multiarch/ifunc-impl-list.c
1343         (__libc_ifunc_impl_list): Refactor ifunc handling for wcslen.
1344         * sysdeps/s390/multiarch/wcslen-c.c: Move to ...
1345         * sysdeps/s390/wcslen-c.c: ... here and adjust ifunc handling.
1346         * sysdeps/s390/multiarch/wcslen-vx.S: Move to ...
1347         * sysdeps/s390/wcslen-vx.S: ... here and adjust ifunc handling.
1348         * sysdeps/s390/multiarch/wcslen.c: Move to ...
1349         * sysdeps/s390/wcslen.c: ... here and adjust ifunc handling.
1350         * sysdeps/s390/ifunc-wcslen.h: New file.
1351
1352 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1353
1354         * sysdeps/s390/multiarch/Makefile
1355         (sysdep_routines): Remove memrchr variants.
1356         * sysdeps/s390/Makefile (sysdep_routines): Add memrchr variants.
1357         * sysdeps/s390/multiarch/ifunc-impl-list.c
1358         (__libc_ifunc_impl_list): Refactor ifunc handling for memrchr.
1359         * sysdeps/s390/multiarch/memrchr-c.c: Move to ...
1360         * sysdeps/s390/memrchr-c.c: ... here and adjust ifunc handling.
1361         * sysdeps/s390/multiarch/memrchr-vx.S: Move to ...
1362         * sysdeps/s390/memrchr-vx.S: ... here and adjust ifunc handling.
1363         * sysdeps/s390/multiarch/memrchr.c: Move to ...
1364         * sysdeps/s390/memrchr.c: ... here and adjust ifunc handling.
1365         * sysdeps/s390/ifunc-memrchr.h: New file.
1366
1367 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1368
1369         * sysdeps/s390/multiarch/Makefile
1370         (sysdep_routines): Remove memccpy variants.
1371         * sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants.
1372         * sysdeps/s390/multiarch/ifunc-impl-list.c
1373         (__libc_ifunc_impl_list): Refactor ifunc handling for memccpy.
1374         * sysdeps/s390/multiarch/memccpy-c.c: Move to ...
1375         * sysdeps/s390/memccpy-c.c: ... here and adjust ifunc handling.
1376         * sysdeps/s390/multiarch/memccpy-vx.S: Move to ...
1377         * sysdeps/s390/memccpy-vx.S: ... here and adjust ifunc handling.
1378         * sysdeps/s390/multiarch/memccpy.c: Move to ...
1379         * sysdeps/s390/memccpy.c: ... here and adjust ifunc handling.
1380         * sysdeps/s390/ifunc-memccpy.h: New file.
1381
1382 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1383
1384         * sysdeps/s390/multiarch/Makefile
1385         (sysdep_routines): Remove rawmemchr variants.
1386         * sysdeps/s390/Makefile (sysdep_routines): Add rawmemchr variants.
1387         * sysdeps/s390/multiarch/ifunc-impl-list.c
1388         (__libc_ifunc_impl_list): Refactor ifunc handling for rawmemchr.
1389         * sysdeps/s390/multiarch/rawmemchr-c.c: Move to ...
1390         * sysdeps/s390/rawmemchr-c.c: ... here and adjust ifunc handling.
1391         * sysdeps/s390/multiarch/rawmemchr-vx.S: Move to ...
1392         * sysdeps/s390/rawmemchr-vx.S: ... here and adjust ifunc handling.
1393         * sysdeps/s390/multiarch/rawmemchr.c: Move to ...
1394         * sysdeps/s390/rawmemchr.c: ... here and adjust ifunc handling.
1395         * sysdeps/s390/ifunc-rawmemchr.h: New file.
1396
1397 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1398
1399         * sysdeps/s390/multiarch/Makefile
1400         (sysdep_routines): Remove memchr variants.
1401         * sysdeps/s390/Makefile (sysdep_routines): Add memchr variants.
1402         * sysdeps/s390/multiarch/ifunc-impl-list.c
1403         (__libc_ifunc_impl_list): Refactor ifunc handling for memchr.
1404         * sysdeps/s390/multiarch/memchr-vx.S: Move to ...
1405         * sysdeps/s390/memchr-vx.S: ... here and adjust ifunc handling.
1406         * sysdeps/s390/multiarch/memchr.c: Move to ...
1407         * sysdeps/s390/memchr.c: ... here and adjust ifunc handling.
1408         * sysdeps/s390/ifunc-memchr.h: New file.
1409         * sysdeps/s390/s390-64/memchr.S: Move to ...
1410         * sysdeps/s390/memchr-z900.S: ... here and adjust to be usable
1411         for 31/64bit and ifunc handling.
1412         * sysdeps/s390/s390-32/multiarch/memchr.c: Delete file.
1413         * sysdeps/s390/s390-64/multiarch/memchr.c: Likewise.
1414         * sysdeps/s390/s390-32/memchr.S: Likewise.
1415
1416 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1417
1418         * sysdeps/s390/multiarch/Makefile
1419         (sysdep_routines): Remove strcspn variants.
1420         * sysdeps/s390/Makefile (sysdep_routines): Add strcspn variants.
1421         * sysdeps/s390/multiarch/ifunc-impl-list.c
1422         (__libc_ifunc_impl_list): Refactor ifunc handling for strcspn.
1423         * sysdeps/s390/multiarch/strcspn-c.c: Move to ...
1424         * sysdeps/s390/strcspn-c.c: ... here and adjust ifunc handling.
1425         * sysdeps/s390/multiarch/strcspn-vx.S: Move to ...
1426         * sysdeps/s390/strcspn-vx.S: ... here and adjust ifunc handling.
1427         * sysdeps/s390/multiarch/strcspn.c: Move to ...
1428         * sysdeps/s390/strcspn.c: ... here and adjust ifunc handling.
1429         * sysdeps/s390/ifunc-strcspn.h: New file.
1430
1431 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1432
1433         * sysdeps/s390/multiarch/Makefile
1434         (sysdep_routines): Remove strpbrk variants.
1435         * sysdeps/s390/Makefile (sysdep_routines): Add strpbrk variants.
1436         * sysdeps/s390/multiarch/ifunc-impl-list.c
1437         (__libc_ifunc_impl_list): Refactor ifunc handling for strpbrk.
1438         * sysdeps/s390/multiarch/strpbrk-c.c: Move to ...
1439         * sysdeps/s390/strpbrk-c.c: ... here and adjust ifunc handling.
1440         * sysdeps/s390/multiarch/strpbrk-vx.S: Move to ...
1441         * sysdeps/s390/strpbrk-vx.S: ... here and adjust ifunc handling.
1442         * sysdeps/s390/multiarch/strpbrk.c: Move to ...
1443         * sysdeps/s390/strpbrk.c: ... here and adjust ifunc handling.
1444         * sysdeps/s390/ifunc-strpbrk.h: New file.
1445
1446 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1447
1448         * sysdeps/s390/multiarch/Makefile
1449         (sysdep_routines): Remove strspn variants.
1450         * sysdeps/s390/Makefile (sysdep_routines): Add strspn variants.
1451         * sysdeps/s390/multiarch/ifunc-impl-list.c
1452         (__libc_ifunc_impl_list): Refactor ifunc handling for strspn.
1453         * sysdeps/s390/multiarch/strspn-c.c: Move to ...
1454         * sysdeps/s390/strspn-c.c: ... here and adjust ifunc handling.
1455         * sysdeps/s390/multiarch/strspn-vx.S: Move to ...
1456         * sysdeps/s390/strspn-vx.S: ... here and adjust ifunc handling.
1457         * sysdeps/s390/multiarch/strspn.c: Move to ...
1458         * sysdeps/s390/strspn.c: ... here and adjust ifunc handling.
1459         * sysdeps/s390/ifunc-strspn.h: New file.
1460
1461 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1462
1463         * sysdeps/s390/multiarch/Makefile
1464         (sysdep_routines): Remove strrchr variants.
1465         * sysdeps/s390/Makefile (sysdep_routines): Add strrchr variants.
1466         * sysdeps/s390/multiarch/ifunc-impl-list.c
1467         (__libc_ifunc_impl_list): Refactor ifunc handling for strrchr.
1468         * sysdeps/s390/multiarch/strrchr-c.c: Move to ...
1469         * sysdeps/s390/strrchr-c.c: ... here and adjust ifunc handling.
1470         * sysdeps/s390/multiarch/strrchr-vx.S: Move to ...
1471         * sysdeps/s390/strrchr-vx.S: ... here and adjust ifunc handling.
1472         * sysdeps/s390/multiarch/strrchr.c: Move to ...
1473         * sysdeps/s390/strrchr.c: ... here and adjust ifunc handling.
1474         * sysdeps/s390/ifunc-strrchr.h: New file.
1475
1476 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1477
1478         * sysdeps/s390/multiarch/Makefile
1479         (sysdep_routines): Remove strchrnul variants.
1480         * sysdeps/s390/Makefile (sysdep_routines): Add strchrnul variants.
1481         * sysdeps/s390/multiarch/ifunc-impl-list.c
1482         (__libc_ifunc_impl_list): Refactor ifunc handling for strchrnul.
1483         * sysdeps/s390/multiarch/strchrnul-c.c: Move to ...
1484         * sysdeps/s390/strchrnul-c.c: ... here and adjust ifunc handling.
1485         * sysdeps/s390/multiarch/strchrnul-vx.S: Move to ...
1486         * sysdeps/s390/strchrnul-vx.S: ... here and adjust ifunc handling.
1487         * sysdeps/s390/multiarch/strchrnul.c: Move to ...
1488         * sysdeps/s390/strchrnul.c: ... here and adjust ifunc handling.
1489         * sysdeps/s390/ifunc-strchrnul.h: New file.
1490
1491 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1492
1493         * sysdeps/s390/multiarch/Makefile
1494         (sysdep_routines): Remove strchr variants.
1495         * sysdeps/s390/Makefile (sysdep_routines): Add strchr variants.
1496         * sysdeps/s390/multiarch/ifunc-impl-list.c
1497         (__libc_ifunc_impl_list): Refactor ifunc handling for strchr.
1498         * sysdeps/s390/multiarch/strchr-c.c: Move to ...
1499         * sysdeps/s390/strchr-c.c: ... here and adjust ifunc handling.
1500         * sysdeps/s390/multiarch/strchr-vx.S: Move to ...
1501         * sysdeps/s390/strchr-vx.S: ... here and adjust ifunc handling.
1502         * sysdeps/s390/multiarch/strchr.c: Move to ...
1503         * sysdeps/s390/strchr.c: ... here and adjust ifunc handling.
1504         * sysdeps/s390/ifunc-strchr.h: New file.
1505
1506 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1507
1508         * sysdeps/s390/multiarch/Makefile
1509         (sysdep_routines): Remove strncmp variants.
1510         * sysdeps/s390/Makefile (sysdep_routines): Add strncmp variants.
1511         * sysdeps/s390/multiarch/ifunc-impl-list.c
1512         (__libc_ifunc_impl_list): Refactor ifunc handling for strncmp.
1513         * sysdeps/s390/multiarch/strncmp-c.c: Move to ...
1514         * sysdeps/s390/strncmp-c.c: ... here and adjust ifunc handling.
1515         * sysdeps/s390/multiarch/strncmp-vx.S: Move to ...
1516         * sysdeps/s390/strncmp-vx.S: ... here and adjust ifunc handling.
1517         * sysdeps/s390/multiarch/strncmp.c: Move to ...
1518         * sysdeps/s390/strncmp.c: ... here and adjust ifunc handling.
1519         * sysdeps/s390/ifunc-strncmp.h: New file.
1520
1521 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1522
1523         * sysdeps/s390/multiarch/Makefile
1524         (sysdep_routines): Remove strcmp variants.
1525         * sysdeps/s390/Makefile (sysdep_routines): Add strcmp variants.
1526         * sysdeps/s390/multiarch/ifunc-impl-list.c
1527         (__libc_ifunc_impl_list): Refactor ifunc handling for strcmp.
1528         * sysdeps/s390/multiarch/strcmp-vx.S: Move to ...
1529         * sysdeps/s390/strcmp-vx.S: ... here and adjust ifunc handling.
1530         * sysdeps/s390/multiarch/strcmp.c: Move to ...
1531         * sysdeps/s390/strcmp.c: ... here and adjust ifunc handling.
1532         * sysdeps/s390/ifunc-strcmp.h: New file.
1533         * sysdeps/s390/s390-64/strcmp.S: Move to ...
1534         * sysdeps/s390/strcmp-z900.S: ... here and adjust to be usable
1535         for 31/64bit and ifunc handling.
1536         * sysdeps/s390/s390-32/multiarch/strcmp.c: Delete file.
1537         * sysdeps/s390/s390-64/multiarch/strcmp.c: Likewise.
1538         * sysdeps/s390/s390-32/strcmp.S: Likewise.
1539
1540 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1541
1542         * sysdeps/s390/multiarch/Makefile
1543         (sysdep_routines): Remove strncat variants.
1544         * sysdeps/s390/Makefile (sysdep_routines): Add strncat variants.
1545         * sysdeps/s390/multiarch/ifunc-impl-list.c
1546         (__libc_ifunc_impl_list): Refactor ifunc handling for strncat.
1547         * sysdeps/s390/multiarch/strncat-c.c: Move to ...
1548         * sysdeps/s390/strncat-c.c: ... here and adjust ifunc handling.
1549         * sysdeps/s390/multiarch/strncat-vx.S: Move to ...
1550         * sysdeps/s390/strncat-vx.S: ... here and adjust ifunc handling.
1551         * sysdeps/s390/multiarch/strncat.c: Move to ...
1552         * sysdeps/s390/strncat.c: ... here and adjust ifunc handling.
1553         * sysdeps/s390/ifunc-strncat.h: New file.
1554
1555 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1556
1557         * sysdeps/s390/multiarch/Makefile
1558         (sysdep_routines): Remove strcat variants.
1559         * sysdeps/s390/Makefile (sysdep_routines): Add strcat variants.
1560         * sysdeps/s390/multiarch/ifunc-impl-list.c
1561         (__libc_ifunc_impl_list): Refactor ifunc handling for strcat.
1562         * sysdeps/s390/multiarch/strcat-c.c: Move to ...
1563         * sysdeps/s390/strcat-c.c: ... here and adjust ifunc handling.
1564         * sysdeps/s390/multiarch/strcat-vx.S: Move to ...
1565         * sysdeps/s390/strcat-vx.S: ... here and adjust ifunc handling.
1566         * sysdeps/s390/multiarch/strcat.c: Move to ...
1567         * sysdeps/s390/strcat.c: ... here and adjust ifunc handling.
1568         * sysdeps/s390/ifunc-strcat.h: New file.
1569
1570 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1571
1572         * sysdeps/s390/multiarch/Makefile
1573         (sysdep_routines): Remove stpncpy variants.
1574         * sysdeps/s390/Makefile (sysdep_routines): Add stpncpy variants.
1575         * sysdeps/s390/multiarch/ifunc-impl-list.c
1576         (__libc_ifunc_impl_list): Refactor ifunc handling for stpncpy.
1577         * sysdeps/s390/multiarch/stpncpy-c.c: Move to ...
1578         * sysdeps/s390/stpncpy-c.c: ... here and adjust ifunc handling.
1579         * sysdeps/s390/multiarch/stpncpy-vx.S: Move to ...
1580         * sysdeps/s390/stpncpy-vx.S: ... here and adjust ifunc handling.
1581         * sysdeps/s390/multiarch/stpncpy.c: Move to ...
1582         * sysdeps/s390/stpncpy.c: ... here and adjust ifunc handling.
1583         * sysdeps/s390/ifunc-stpncpy.h: New file.
1584
1585 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1586
1587         * sysdeps/s390/multiarch/Makefile
1588         (sysdep_routines): Remove strncpy variants.
1589         * sysdeps/s390/Makefile (sysdep_routines): Add strncpy variants.
1590         * sysdeps/s390/multiarch/ifunc-impl-list.c
1591         (__libc_ifunc_impl_list): Refactor ifunc handling for strncpy.
1592         * sysdeps/s390/multiarch/strncpy-vx.S: Move to ...
1593         * sysdeps/s390/strncpy-vx.S: ... here and adjust ifunc handling.
1594         * sysdeps/s390/multiarch/strncpy.c: Move to ...
1595         * sysdeps/s390/strncpy.c: ... here and adjust ifunc handling.
1596         * sysdeps/s390/ifunc-strncpy.h: New file.
1597         * sysdeps/s390/s390-64/strncpy.S: Move to ...
1598         * sysdeps/s390/s390-64/strncpy-z900.S: ... here
1599         and adjust ifunc handling.
1600         * sysdeps/s390/s390-32/strncpy.S: Move to ...
1601         * sysdeps/s390/s390-32/strncpy-z900.S: ... here
1602         and adjust ifunc handling.
1603         * sysdeps/s390/s390-32/multiarch/strncpy.c: Delete file.
1604         * sysdeps/s390/s390-64/multiarch/strncpy.c: Likewise.
1605
1606 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1607
1608         * sysdeps/s390/multiarch/Makefile
1609         (sysdep_routines): Remove stpcpy variants.
1610         * sysdeps/s390/Makefile (sysdep_routines): Add stpcpy variants.
1611         * sysdeps/s390/multiarch/ifunc-impl-list.c
1612         (__libc_ifunc_impl_list): Refactor ifunc handling for stpcpy.
1613         * sysdeps/s390/multiarch/stpcpy-c.c: Move to ...
1614         * sysdeps/s390/stpcpy-c.c: ... here and adjust ifunc handling.
1615         * sysdeps/s390/multiarch/stpcpy-vx.S: Move to ...
1616         * sysdeps/s390/stpcpy-vx.S: ... here and adjust ifunc handling.
1617         * sysdeps/s390/multiarch/stpcpy.c: Move to ...
1618         * sysdeps/s390/stpcpy.c: ... here and adjust ifunc handling.
1619         * sysdeps/s390/ifunc-stpcpy.h: New file.
1620
1621 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1622
1623         * sysdeps/s390/multiarch/Makefile
1624         (sysdep_routines): Remove strcpy variants.
1625         * sysdeps/s390/Makefile (sysdep_routines): Add strcpy variants.
1626         * sysdeps/s390/multiarch/ifunc-impl-list.c
1627         (__libc_ifunc_impl_list): Refactor ifunc handling for strcpy.
1628         * sysdeps/s390/multiarch/strcpy-vx.S: Move to ...
1629         * sysdeps/s390/strcpy-vx.S: ... here and adjust ifunc handling.
1630         * sysdeps/s390/multiarch/strcpy.c: Move to ...
1631         * sysdeps/s390/strcpy.c: ... here and adjust ifunc handling.
1632         * sysdeps/s390/ifunc-strcpy.h: New file.
1633         * sysdeps/s390/s390-64/strcpy.S: Move to ...
1634         * sysdeps/s390/strcpy-z900.S: ... here and adjust to be usable
1635         for 31/64bit and ifunc handling.
1636         * sysdeps/s390/s390-32/multiarch/strcpy.c: Delete file.
1637         * sysdeps/s390/s390-64/multiarch/strcpy.c: Likewise.
1638         * sysdeps/s390/s390-32/strcpy.S: Likewise.
1639
1640 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1641
1642         * sysdeps/s390/multiarch/Makefile
1643         (sysdep_routines): Remove strnlen variants.
1644         * sysdeps/s390/Makefile (sysdep_routines): Add strnlen variants.
1645         * sysdeps/s390/multiarch/ifunc-impl-list.c
1646         (__libc_ifunc_impl_list): Refactor ifunc handling for strnlen.
1647         * sysdeps/s390/multiarch/strnlen-c.c: Move to ...
1648         * sysdeps/s390/strnlen-c.c: ... here and adjust ifunc handling.
1649         * sysdeps/s390/multiarch/strnlen-vx.S: Move to ...
1650         * sysdeps/s390/strnlen-vx.S: ... here and adjust ifunc handling.
1651         * sysdeps/s390/multiarch/strnlen.c: Move to ...
1652         * sysdeps/s390/strnlen.c: ... here and adjust ifunc handling.
1653         * sysdeps/s390/ifunc-strnlen.h: New file.
1654
1655 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1656
1657         * sysdeps/s390/multiarch/Makefile
1658         (sysdep_routines): Remove strlen variants.
1659         * sysdeps/s390/Makefile (sysdep_routines): Add strlen variants.
1660         * sysdeps/s390/multiarch/ifunc-impl-list.c
1661         (__libc_ifunc_impl_list): Refactor ifunc handling for strlen.
1662         * sysdeps/s390/multiarch/strlen-c.c: Move to ...
1663         * sysdeps/s390/strlen-c.c: ... here and adjust ifunc handling.
1664         * sysdeps/s390/multiarch/strlen-vx.S: Move to ...
1665         * sysdeps/s390/strlen-vx.S: ... here and adjust ifunc handling.
1666         * sysdeps/s390/multiarch/strlen.c: Move to ...
1667         * sysdeps/s390/strlen.c: ... here and adjust ifunc handling.
1668         * sysdeps/s390/ifunc-strlen.h: New file.
1669
1670 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1671
1672         * sysdeps/s390/Makefile (sysdep_routines): Add memmem variants.
1673         * sysdeps/s390/multiarch/ifunc-impl-list.c
1674         (__libc_ifunc_impl_list): Add ifunc variants for memmem.
1675         * sysdeps/s390/ifunc-memmem.h: New file.
1676         * sysdeps/s390/memmem.c: Likewise.
1677         * sysdeps/s390/memmem-c.c: Likewise.
1678         * sysdeps/s390/memmem-vx.c: Likewise.
1679
1680 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1681
1682         * sysdeps/s390/Makefile (sysdep_routines): Add strstr variants.
1683         * sysdeps/s390/multiarch/ifunc-impl-list.c
1684         (__libc_ifunc_impl_list): Add ifunc variants for strstr.
1685         * sysdeps/s390/ifunc-strstr.h: New file.
1686         * sysdeps/s390/strstr.c: Likewise.
1687         * sysdeps/s390/strstr-c.c: Likewise.
1688         * sysdeps/s390/strstr-vx.c: Likewise.
1689
1690 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1691
1692         * sysdeps/s390/Makefile (sysdep_routines): Add memmove-c.
1693         * sysdeps/s390/ifunc-memcpy.h (HAVE_MEMMOVE_IFUNC,
1694         HAVE_MEMMOVE_IFUNC_AND_VX_SUPPORT, MEMMOVE_DEFAULT,
1695         HAVE_MEMMOVE_C, MEMMOVE_C,  HAVE_MEMMOVE_Z13, MEMMOVE_Z13):
1696         New defines.
1697         * sysdeps/s390/memcpy-z900.S: Add z13 memmove implementation.
1698         * sysdeps/s390/memmove-c.c: New file.
1699         * sysdeps/s390/memmove.c: Likewise.
1700         * sysdeps/s390/multiarch/ifunc-impl-list.c
1701         (__libc_ifunc_impl_list): Add ifunc variants for memmove.
1702
1703 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1704
1705         * config.h.in (HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT): New undefine.
1706         * sysdeps/s390/configure.ac: Add check for z13 support.
1707         * sysdeps/s390/configure: Regenerated.
1708
1709 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1710
1711         * sysdeps/s390/memcopy.h: New file.
1712
1713 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1714
1715         * sysdeps/s390/s390-32/bcopy.S: Remove.
1716         * sysdeps/s390/s390-64/bcopy.S: Likewise.
1717
1718 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1719
1720         * sysdeps/s390/ifunc-memcpy.h: New File.
1721         * sysdeps/s390/memcpy.S: Move to ...
1722         * sysdeps/s390/memcpy-z900.S ... here.
1723         Move implementations from memcpy-s390x.s to here.
1724         * sysdeps/s390/multiarch/memcpy-s390x.S: Delete File.
1725         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
1726         Remove memcpy/mempcpy variants.
1727         * sysdeps/s390/Makefile (sysdep_routines):
1728         Add memcpy/mempcpy variants.
1729         * sysdeps/s390/multiarch/ifunc-impl-list.c
1730         (__libc_ifunc_impl_list): Adjust ifunc variants for
1731         memcpy and mempcpy.
1732         * sysdeps/s390/multiarch/memcpy.c: Move ifunc resolver
1733         to ...
1734         * sysdeps/s390/memcpy.c: ... here.
1735         Adjust ifunc variants for memcpy.
1736         * sysdeps/s390/multiarch/mempcpy.c: Move to ...
1737         * sysdeps/s390/mempcpy.c: ... here.
1738         Adjust ifunc variants for mempcpy.
1739         * sysdeps/s390/mempcpy.S: Delete file.
1740
1741 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1742
1743         * sysdeps/s390/s390-64/memcpy.S: Move to ...
1744         * sysdeps/s390/memcpy.S: ... here.
1745         Adjust to be usable for 31/64bit.
1746         * sysdeps/s390/s390-32/memcpy.S: Delete File.
1747         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcpy.
1748         * sysdeps/s390/s390-32/multiarch/Makefile: Delete file.
1749         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
1750         * sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Move to ...
1751         * sysdeps/s390/multiarch/memcpy-s390x.S: ... here.
1752         Adjust to be usable for 31/64bit.
1753         * sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Delete File.
1754         * sysdeps/s390/s390-64/multiarch/memcpy.c: Move to ...
1755         * sysdeps/s390/multiarch/memcpy.c: ... here.
1756         * sysdeps/s390/s390-32/multiarch/memcpy.c: Delete File.
1757
1758 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1759
1760         * sysdeps/s390/ifunc-memcmp.h: New File.
1761         * sysdeps/s390/memcmp.S: Move to ...
1762         * sysdeps/s390/memcmp-z900.S ... here.
1763         Move implementations from memcmp-s390x.s to here.
1764         * sysdeps/s390/multiarch/memcmp-s390x.S: Delete File.
1765         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
1766         Remove memcmp variants.
1767         * sysdeps/s390/Makefile (sysdep_routines):
1768         Add memcmp variants.
1769         * sysdeps/s390/multiarch/ifunc-impl-list.c
1770         (__libc_ifunc_impl_list): Adjust ifunc variants for
1771         memcmp.
1772         * sysdeps/s390/multiarch/memcmp.c: Move ifunc resolver
1773         to ...
1774         * sysdeps/s390/memcmp.c: ... here.
1775         Adjust ifunc variants for memcmp.
1776
1777 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1778
1779         * sysdeps/s390/s390-64/memcmp.S: Move to ...
1780         * sysdeps/s390/memcmp.S: ... here.
1781         Adjust to be usable for 31/64bit.
1782         * sysdeps/s390/s390-32/memcmp.S: Delete File.
1783         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcmp.
1784         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
1785         Remove memcmp.
1786         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
1787         * sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: Move to ...
1788         * sysdeps/s390/multiarch/memcmp-s390x.S: ... here.
1789         Adjust to be usable for 31/64bit.
1790         * sysdeps/s390/s390-32/multiarch/memcmp-s390.S: Delete File.
1791         * sysdeps/s390/s390-64/multiarch/memcmp.c: Move to ...
1792         * sysdeps/s390/multiarch/memcmp.c: ... here.
1793         * sysdeps/s390/s390-32/multiarch/memcmp.c: Delete File.
1794
1795 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1796
1797         * sysdeps/s390/s390-32/bzero.S: Delete file.
1798         * sysdeps/s390/s390-64/bzero.S: Likewise.
1799         * sysdeps/s390/Makefile (sysdep_routines): Add bzero.
1800         * sysdeps/s390/bzero.c: New file.
1801         * sysdeps/s390/memset-z900.S: Add bzero entry points.
1802         * sysdeps/s390/ifunc-memset.h: Add bzero function macros.
1803         * sysdeps/s390/multiarch/ifunc-impl-list.c
1804         (__libc_ifunc_impl_list): Add bzero ifunc variants.
1805
1806 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1807
1808         * sysdeps/s390/ifunc-memset.h: New File.
1809         * sysdeps/s390/memset.S: Move to ...
1810         * sysdeps/s390/memset-z900.S ... here.
1811         Move implementations from memset-s390x.s to here.
1812         * sysdeps/s390/multiarch/memset-s390x.S: Delete File.
1813         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
1814         Remove memset variants.
1815         * sysdeps/s390/Makefile (sysdep_routines):
1816         Add memset variants.
1817         * sysdeps/s390/multiarch/ifunc-impl-list.c
1818         (__libc_ifunc_impl_list): Adjust ifunc variants for
1819         memset.
1820         * sysdeps/s390/multiarch/memset.c: Move ifunc resolver
1821         to ...
1822         * sysdeps/s390/memset.c: ... here.
1823         Adjust ifunc variants for memset.
1824
1825 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1826
1827         * sysdeps/s390/s390-64/memset.S: Move to ...
1828         * sysdeps/s390/memset.S: ... here.
1829         Adjust to be usable for 31/64bit.
1830         * sysdeps/s390/s390-32/memset.S: Delete File.
1831         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memset.
1832         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
1833         Remove memset.
1834         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
1835         * sysdeps/s390/s390-64/multiarch/memset-s390x.S: Move to ...
1836         * sysdeps/s390/multiarch/memset-s390x.S: ... here.
1837         Adjust to be usable for 31/64bit.
1838         * sysdeps/s390/s390-32/multiarch/memset-s390.S: Delete File.
1839         * sysdeps/s390/s390-64/multiarch/memset.c: Move to ...
1840         * sysdeps/s390/multiarch/memset.c: ... here.
1841         * sysdeps/s390/s390-32/multiarch/memset.c: Delete File.
1842
1843 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1844
1845         * sysdeps/s390/multiarch/ifunc-resolve.h
1846         (s390_libc_ifunc_init, s390_libc_ifunc,
1847         s390_vx_libc_ifunc2_redirected): Use hwcap instead of dl_hwcap.
1848
1849 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1850
1851         * config.h.in (HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT): New undefine.
1852         * sysdeps/s390/configure.ac: Add check for z10 support.
1853         * sysdeps/s390/configure: Regenerated.
1854
1855 2018-12-18  H.J. Lu  <hongjiu.lu@intel.com>
1856
1857         * sysdeps/i386/atomic-machine.h: Merged with ...
1858         * sysdeps/x86_64/atomic-machine.h: To ...
1859         * sysdeps/x86/atomic-machine.h: This.  New file.
1860
1861 2018-12-18  Florian Weimer  <fweimer@redhat.com>
1862
1863         Rewrite locale/gen-translit.pl in Python.
1864         * locale/Makefile (generated): Add C-translit.h.
1865         (before-compile): Add $(objpfx)C-translit.h.
1866         (C-translit.h): Move to $(objpfx).  Create target directory.
1867         Build using Python script.
1868         * locale/gen-translit.py: New file.
1869         * locale/gen-translit.pl: Remove file.
1870         * locale/C-translit.h.in: Change comment character to '#' for
1871         easier parsing without a C preprocessor.
1872         * locale/C-translit.h: Remove generated file.
1873         * manual/install.texi (Tools for Compilation): Do not mention
1874         C-translit.h.
1875         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
1876         Remove locale/C-translit.h.
1877         * scripts/update-copyrights: Likewise.
1878         * INSTALL: Regenerate.
1879
1880 2018-12-18  Florian Weimer  <fweimer@redhat.com>
1881
1882         [BZ #23995]
1883         * localedata/locales/bi_VU: Remove executable bit from file.
1884
1885 2018-12-17  Albert ARIBAUD <albert.aribaud@3adev.fr>
1886
1887         * include/time.h
1888         (__localtime64): Add.
1889         * manual/maint.texi: Document Y2038 symbol handling.
1890         * time/localtime.c
1891         (__localtime64): Add.
1892         [__TIMESIZE != 64] (__localtime): Turn into a wrapper.
1893
1894 2018-12-17  Joseph Myers  <joseph@codesourcery.com>
1895
1896         * sysdeps/unix/sysv/linux/ia64/sysdep.h (ASM_CLOBBERS_6_COMMON):
1897         Do not clobber r12.
1898
1899         * scripts/glibcextract.py (compare_macro_consts): Take parameters
1900         to allow extra macros from first or second sources.
1901         * sysdeps/unix/sysv/linux/tst-mman-consts.py: New file.
1902         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
1903         (tests-special): Add $(objpfx)tst-mman-consts.out.
1904         ($(objpfx)tst-mman-consts.out): New makefile target.
1905
1906 2018-12-17  Mao Han  <han_mao@c-sky.com>
1907
1908         * sysdeps/unix/sysv/linux/Makefile: Add statx_cp.c.
1909         * sysdeps/unix/sysv/linux/fxstat64.c: Add conditionals for kernel
1910         without stat64 system call support.
1911         * sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
1912         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c: Likewise.
1913         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Likewise.
1914         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c: Likewise.
1915         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c: Likewise.
1916         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c: Likewise.
1917         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c: Likewise.
1918         * sysdeps/unix/sysv/linux/mips/mips64/statx_cp.c: New file.
1919         * sysdeps/unix/sysv/linux/statx_cp.c: Likewise.
1920         * sysdeps/unix/sysv/linux/statx_cp.h: Likewise.
1921         * sysdeps/unix/sysv/linux/wordsize-64/statx_cp.c: Likewise.
1922
1923 2018-12-15  Paul Eggert  <eggert@cs.ucla.edu>
1924
1925         regex: fix storage-exhaustion error
1926         [BZ #18040]
1927         * posix/regexec.c (get_subexp):
1928         Do not continue if storage is exhausted.
1929
1930 2018-12-15  Assaf Gordon  <assafgordon@gmail.com>
1931
1932         regex: fix heap-use-after-free error
1933         [BZ #18040]
1934         Problem reported by Saito Takaaki <tails.saito@gmail.com> in
1935         https://debbugs.gnu.org/32592
1936         Call stack get_subexp->get_subexp_sub->clean_state_log_if_needed may
1937         call extend_buffers which reallocates the re_string_t internal buffer.
1938         Local variable 'buf' was not updated in such case, resulting in
1939         use-after-free.
1940         * posix/regexec.c (get_subexp): Update 'buf' after call to
1941         get_subexp_sub.
1942
1943 2018-12-15  Florian Weimer  <fweimer@redhat.com>
1944
1945         * support/blob_repeat.c (check_mul_overflow_size_t): New function.
1946         (minimum_stride_size): Use it.
1947         (support_blob_repeat_allocate): Likewise.
1948
1949 2018-12-14  Joseph Myers  <joseph@codesourcery.com>
1950
1951         * sysdeps/x86/fpu/bits/mathinline.h (asinh): Remove inline
1952         definition.
1953         (acosh): Likewise.
1954         (atanh): Likewise.
1955
1956 2018-12-14  Florian Weimer  <fweimer@redhat.com>
1957
1958         * manual/process.texi (Process Creation Concepts): Remove
1959         documentation of process (ID) lifetime.  List more process
1960         creation functions.  Reference Process Identification section.
1961         (Process Identification): Add information about process ID
1962         lifetime.  Describe Linux thread/task IDs.
1963         * manual/signal.texi (Signaling Another Process): Mention that the
1964         signal is always sent to the process.
1965
1966 2018-12-14  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1967
1968         * misc/Makefile (tests): Remove tst-efgcvt.  Add tst-dbl-efgcvt
1969         and tst-ldbl-efgcvt.
1970         * misc/tst-efgcvt.c: Renamed to misc/tst-efgcvt-template.c.
1971         * misc/tst-efgcvt-template.c: Renamed from misc/tst-efgcvt.c.
1972         (struct testcase, efcvt_func, efcvt_r_func, ecvt_tests)
1973         (fcvt_tests, output_error, output_r_error, do_test): Use the
1974         macros defined in tst-dbl-efgcvt.c and tst-ldbl-efgcvt.c to:
1975         select the type of floating-point variables and arguments; to
1976         produce extra tests for double and conversion specifiers for
1977         printf; and to set the names of called functions.
1978         * misc/tst-dbl-efgcvt.c: New file that defines the macros used
1979         in tst-efgcvt-template.c.
1980         * misc/tst-ldbl-efgcvt.c: Likewise.
1981
1982 2018-12-14  Stefan Liebler  <stli@linux.ibm.com>
1983
1984         * nss/Makefile (tst-nss-test3.out): New rule.
1985
1986 2018-12-13  Joseph Myers  <joseph@codesourcery.com>
1987
1988         * sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Do not
1989         clobber sp.
1990
1991 2018-12-13  fanjinke  <fanjinke@hygon.cn>
1992
1993         * sysdeps/x86/cpu-features.c (init_cpu_features): Check for
1994         "HygonGenuine".
1995
1996 2018-12-13  Andreas Schwab  <schwab@suse.de>
1997
1998         [BZ #23861]
1999         * nptl/pthread_rwlock_common.c: Reindent.  Fix typos.
2000         (__pthread_rwlock_rdlock_full): Update expected value for
2001         __readers while waiting on PTHREAD_RWLOCK_RWAITING.
2002         * nptl/tst-rwlock-pwn.c: New file.
2003         * nptl/Makefile (tests): Add tst-rwlock-pwn.
2004
2005 2018-12-12  Joseph Myers  <joseph@codesourcery.com>
2006
2007         * sysdeps/x86/fpu/bits/mathinline.h (hypot): Remove inline
2008         definition.
2009
2010 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2011
2012         * benchtests/scripts/compare_bench.py (do_compare): write to
2013         stderr in casestat is not present.
2014         * benchtests/scripts/compare_bench.py (plot_graphs): write to
2015         stderr in case timings field is not present. Also string showing
2016         the output filename goes into the stderr.
2017
2018 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2019
2020         * benchtests/scripts/compare_bench.py (do_compare): Catch KeyError
2021         and ZeroDivisorError exceptions.
2022         * benchtests/scripts/compare_bench.py (compare_runs): Use stats
2023         argument to loop through user provided statistics.
2024         * benchtests/scripts/compare_bench.py (main): Include the --stats
2025         argument.
2026
2027 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2028
2029         * benchtests/scripts/compare_bench.py (compare_runs): Continue
2030         instead of return.
2031
2032 2018-12-12  Florian Weimer  <fweimer@redhat.com>
2033
2034         * sysdeps/posix/timespec_get.c: Add missing “any later version”
2035         clause to copyright header.
2036
2037 2018-12-12  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2038
2039         [BZ #23614]
2040         * sysdeps/powerpc/powerpc64/addmul_1.S (FUNC): Add CFI offset for
2041         registers saved in the stack frame.
2042         * sysdeps/powerpc/powerpc64/lshift.S (__mpn_lshift): Likewise.
2043         * sysdeps/powerpc/powerpc64/mul_1.S (__mpn_mul_1): Likewise.
2044
2045 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2046
2047         * include/bits/monetary-ldbl.h: New file.
2048         * include/bits/printf-ldbl.h: Likewise.
2049         * include/bits/stdio-ldbl.h: Likewise.
2050         * include/bits/stdlib-ldbl.h: Likewise.
2051         * include/bits/syslog-ldbl.h: Likewise.
2052         * include/bits/wchar-ldbl.h: Likewise.
2053
2054 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2055
2056         * libio/libio.h: Remove redirection for _IO_vfprintf.
2057
2058 2018-12-11  Andreas Schwab  <schwab@suse.de>
2059
2060         * Makerules: Remove all references to abilist-pattern.
2061         (update-all-abi): Simplify find expression.
2062
2063 2018-12-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2064
2065         [BZ #23961]
2066         * math/auto-libm-test-in: Add new test case.
2067         * math/auto-libm-test-out-pow: Regenerated.
2068         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Fix overflow check.
2069
2070 2018-12-10  DJ Delorie  <dj@redhat.com>
2071
2072         [BZ #23948]
2073         * support/test-container.c: Move postclean step to before we
2074         change namespaces.
2075
2076 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2077
2078         * scripts/gen-as-const.py (main): Handle --python option.
2079         * scripts/gen-py-const.awk: Remove.
2080         * Makerules (py-const-script): Use gen-as-const.py.
2081         ($(py-const)): Likewise.
2082         * nptl/nptl-printers.py (MutexPrinter.read_status_no_robust): Mask
2083         with 0xffffffff together with ~(PTHREAD_MUTEX_PRIO_CEILING_MASK).
2084         (MutexAttributesPrinter.read_values): Mask with 0xffffffff
2085         together with ~PTHREAD_MUTEXATTR_FLAG_BITS and
2086         ~PTHREAD_MUTEX_NO_ELISION_NP.
2087         * manual/README.pretty-printers: Update reference to
2088         gen-py-const.awk.
2089
2090         * scripts/glibcextract.py: New file.
2091         * scripts/gen-as-const.py: Do not import os.path, re, subprocess
2092         or tempfile.  Import glibcexctract.
2093         (compute_c_consts): Remove.  Moved to glibcextract.py.
2094         (gen_test): Update reference to compute_c_consts.
2095         (main): Likewise.
2096         * sysdeps/unix/sysv/linux/tst-signal-numbers.py: New file.
2097         * sysdeps/unix/sysv/linux/tst-signal-numbers.sh: Remove.
2098         * sysdeps/unix/sysv/linux/Makefile
2099         ($(objpfx)tst-signal-numbers.out): Use tst-signal-numbers.py.
2100         Redirect stderr as well as stdout.
2101
2102 2018-12-10  Rafael Ávila de Espíndola  <rafael@espindo.la>
2103
2104         [BZ #19767]
2105         * sysdeps/unix/sysv/linux/mips/init-first.c: Remove #ifdef SHARED.
2106         * sysdeps/unix/sysv/linux/mips/libc-vdso.h: Remove #ifdef SHARED.
2107         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Define
2108         ALWAYS_USE_VSYSCALL.
2109         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Define
2110         ALWAYS_USE_VSYSCALL.
2111         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Define
2112         ALWAYS_USE_VSYSCALL.
2113
2114 2018-12-10  Florian Weimer  <fweimer@redhat.com>
2115
2116         [BZ #23972]
2117         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): Check
2118         offset instead of count for clarity.  Fix typo in comment.
2119         (__old_getdents64): Keep track of previous offset.  Use it to call
2120         handle_overflow.
2121         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c (do_test): Check
2122         that d_off is never zero.
2123
2124 2018-12-10  Andreas Schwab  <schwab@suse.de>
2125
2126         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*-le.abilist: Move to
2127         sysdeps/unix/sysv/linux/powerpc/powerpc64/le/*.abilist.
2128         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*.abilist: Move to
2129         sysdeps/unix/sysv/linux/powerpc/powerpc64/be/*.abilist.
2130         * sysdeps/powerpc/Makefile (abilist-pattern): Don't define.
2131
2132 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2133
2134         * timezone/private.h: Update from tzcode 2018g.
2135         * timezone/tzfile.h: Likewise.
2136         * timezone/tzselect.ksh: Likewise.
2137         * timezone/zdump.c: Likewise.
2138         * timezone/zic.c: Likewise.
2139
2140 2018-12-08  Paul Pluzhnikov  <ppluzhnikov@google.com>
2141
2142         [BZ #23490]
2143         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c
2144         (do_test): Adjust buffer size and fix format.
2145
2146 2018-12-07  DJ Delorie  <dj@redhat.com>
2147
2148         [BZ #23907]
2149         * malloc/tst-tcfree3.c: New.
2150         * malloc/Makefile: Add it.
2151
2152 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2153
2154         * include/sched.h (__getcpu): Don't use __typeof__ (getcpu).
2155
2156 2018-12-07  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2157
2158         * libio/libioP.h (SCANF_LDBL_USES_FLOAT128): New macro to be
2159         used as a mask for the mode argument of __vfscanf_internal and
2160         __vfwscanf_internal.
2161         * stdio-common/vfscanf-internal.c
2162         [defined COMPILE_WSCANF && __HAVE_FLOAT128_UNLIKE_LDBL]
2163         (__strtof128_internal): Define to __wcstof128_internal.
2164         [__HAVE_FLOAT128_UNLIKE_LDBL] (__vfscanf_internal): Call
2165         __strtof128_internal or __wcstof128_internal when the format of
2166         long double is the same as _Float128.
2167
2168 2018-12-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2169
2170         * include/unistd.h (__confstr): Add prototype and hidden prototype.
2171         * posix/confstr.c (confstr): Rename to __confstr.
2172         (__confstr): Add hidden def.
2173         (confstr): Add weak alias for __confstr.
2174         * sysdeps/mach/hurd/spawni.c (__spawni): Call __confstr instead of
2175         confstr.
2176
2177 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2178
2179         * NEWS: Mention getcpu.
2180         * include/sched.h (__getcpu): New libc_hidden_proto.
2181         * manual/resource.texi: Document getcpu.
2182         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add getcpu.
2183         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.29): Add getcpu.
2184         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add getcpu.
2185         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2186         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
2187         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
2188         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
2189         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
2190         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
2191         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
2192         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
2193         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
2194         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
2195         Likewise.
2196         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2197         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2198         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
2199         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
2200         Likewise.
2201         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
2202         Likewise.
2203         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
2204         Likewise.
2205         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
2206         Likewise.
2207         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
2208         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
2209         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
2210         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
2211         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2212         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
2213         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
2214         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2215         * sysdeps/unix/sysv/linux/bits/sched.h (getcpu): New prototype.
2216         * sysdeps/unix/sysv/linux/getcpu.c: New file.
2217         * sysdeps/unix/sysv/linux/tst-skeleton-affinity.c (test_size):
2218         Also check getcpu.
2219
2220 2018-12-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2221
2222         * sysdeps/mach/hurd/spawni.c (child_lookup_under, child_fchdir): New
2223         functions.
2224         (__spawni): Handle spawn_do_fchdir by calling child_fchdir.
2225
2226 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2227
2228         [BZ #17405]
2229         * posix/Makefile (routines): Add spawn_faction_addfchdir.
2230         * posix/Versions (GLIBC_2.29): Export
2231         posix_spawn_file_actions_addfchdir_np.
2232         * posix/spawn.h (posix_spawn_file_actions_addfchdir_np): Declare.
2233         * posix/spawn_faction_destroy.c
2234         (__posix_spawn_file_actions_destroy): Handle spawn_do_fchdir.
2235         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_fchdir
2236         and the field action.fchdir_action.
2237         * posix/tst-spawn-chdir.c (add_chdir): New function.
2238         (do_test): Add do_fchdir loop.  Call add_chdir.
2239         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_fchdir.
2240         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
2241         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
2242         posix_spawn_file_actions_addfchdir_np.
2243         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
2244         Likewise.
2245         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
2246         Likewise.
2247         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
2248         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
2249         Likewise.
2250         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
2251         Likewise.
2252         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
2253         Likewise.
2254         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
2255         Likewise.
2256         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
2257         Likewise.
2258         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
2259         Likewise.
2260         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
2261         (GLIBC_2.29): Likewise.
2262         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
2263         (GLIBC_2.29): Likewise.
2264         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
2265         (GLIBC_2.29): Likewise.
2266         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
2267         (GLIBC_2.29): Likewise.
2268         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
2269         Likewise.
2270         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
2271         (GLIBC_2.29): Likewise.
2272         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
2273         (GLIBC_2.29): Likewise.
2274         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
2275         (GLIBC_2.29): Likewise.
2276         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
2277         (GLIBC_2.29): Likewise.
2278         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
2279         Likewise.
2280         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
2281         Likewise.
2282         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
2283         Likewise.
2284         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
2285         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
2286         Likewise.
2287         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
2288         Likewise.
2289         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
2290         Likewise.
2291         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
2292         Likewise.
2293
2294 2018-12-06  Joseph Myers  <joseph@codesourcery.com>
2295
2296         * manual/texinfo.tex: Update to version 2018-09-21.20 with
2297         trailing whitespace removed.
2298         * scripts/config.guess: Update to version 2018-11-28.
2299         * scripts/config.sub: Update to version 2018-11-28.
2300         * scripts/install-sh: Update to version 2018-03-11.20.
2301         * scripts/mkinstalldirs: Update to version 2018-03-07.03.
2302         * scripts/move-if-change: Update to version 2018-03-07 03:47.
2303
2304 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2305
2306         [BZ #23927]
2307         CVE-2018-19591
2308         * inet/tst-if_index-long.c: New file.
2309         * inet/Makefile (tests): Add tst-if_index-long.
2310
2311 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2312
2313         * support/check.h (support_record_failure_is_failed): Declare.
2314         * support/descriptors.h: New file.
2315         * support/support_descriptors.c: Likewise.
2316         * support/tst-support_descriptors.c: Likewise.
2317         * support/support_record_failure.c
2318         (support_record_failure_is_failed): New function.
2319         * support/Makefile (libsupport-routines): Add support_descriptors.
2320         (tests): Add tst-support_descriptors.
2321
2322 2018-12-05  Zack Weinberg  <zackw@panix.com>
2323             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2324
2325         * stdio-common/vfprintf-internal.c
2326         (__vfprintf_internal, __vfwprintf_internal): Don't use __ldbl_is_dbl.
2327         * sysdeps/generic/math_ldbl_opt.h: Remove __ldbl_is_dbl.
2328         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Remove __ldbl_is_dbl
2329         and __no_long_double.
2330         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.c: Remove file.
2331         * sysdeps/ieee754/ldbl-opt/Makefile (routines): Remove math_ldbl_opt.
2332         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Remove
2333         libc_hidden_proto and libc_hidden_def from all __nldbl_*printf*
2334         and __nldbl_*syslog* functions.
2335         (__nldbl_cleanup, set_no_long_double, clear_no_long_double): Remove.
2336         (__nldbl___asprintf, __nldbl_dprintf, __nldbl_fprintf)
2337         (__nldbl_fwprintf, __nldbl_printf, __nldbl_sprintf)
2338         (__nldbl_vfprintf, __nldbl___vsprintf, __nldbl_obstack_vprintf)
2339         (__ndlbl_obstack_printf, __nldbl_snprintf, __nldbl_swprintf)
2340         (__nldbl_vasprintf, __nldbl_vdprintf, __nldbl_vfwprintf)
2341         (__nldbl_vprintf, __nldbl_vsnprintf, __ndlbl_vswprintf)
2342         (__nldbl_vwprintf, __nldbl_wprintf):
2343         Directly call the appropriate __v*printf_internal routine, passing
2344         PRINTF_LDBL_IS_DBL.  Do not mess with __no_long_double. Normalize
2345         variable names.
2346         (__nldbl___fprintf_chk, __nldbl___fwprintf_chk)
2347         (__nldbl___printf_chk, __nldbl___snprintf_chk)
2348         (__nldbl___sprintf_chk, __nldbl___swprintf_chk)
2349         (__nldbl___vfprintf_chk, __nldbl___vfwprintf_chk)
2350         (__nldbl___vprintf_chk, __nldbl___vsnprintf_chk)
2351         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
2352         (__nldbl___vwprintf_chk, __nldbl___wprintf_chk)
2353         (__nldbl___vasprintf_chk, __nldbl___asprintf_chk)
2354         (__nldbl___vdprintf_chk, __nldbl___dprintf_chk)
2355         (__nldbl___obstack_vprintf_chk, __nldbl___obstack_printf_chk):
2356         Likewise, and also pass PRINTF_FORTIFY when appropriate.
2357         (__nldbl_syslog, __nldbl_vsyslog):
2358         Directly call __vsyslog_internal, passing PRINTF_LDBL_IS_DBL.
2359         (__nldbl_syslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2360         appropriate.
2361         (__nldbl_vsyslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2362         appropriate.
2363
2364 2018-12-05  Zack Weinberg  <zackw@panix.com>
2365             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2366
2367         [BZ #11319]
2368         * libio/iovsprintf.c (_IO_str_chk_overflow, libio_vtable):
2369         Moved here from debug/vsprintf_chk.c.
2370         (__vsprintf_internal): Add 'maxlen' argument.  Change the setup
2371         and completion logic for the strfile to match exactly what
2372         __vsprintf_chk used to do, except, when maxlen is -1, pass -1 to
2373         _IO_str_init_static_internal instead of maxlen-1.
2374         (__vsprintf): Pass -1 as maxlen to __vsprintf_internal.
2375         * stdio-common/sprintf.c (__sprintf): Pass -1 as maxlen to
2376         __vsprintf_internal.
2377
2378         * debug/vsprintf_chk.c (__vsprintf_chk)
2379         * debug/sprintf_chk.c (__sprintf_chk):
2380         Directly call __vsprintf_internal, passing PRINTF_FORTIFY if
2381         'flags' argument is positive, and slen as maxlen.  No need to lock
2382         the FILE and/or construct a temporary FILE.  Minimize and normalize
2383         header inclusions and variable names.  Do not libc_hidden_def anything.
2384
2385         * debug/asprintf_chk.c (__asprintf_chk)
2386         * debug/dprintf_chk.c (__dprintf_chk)
2387         * debug/fprintf_chk.c (__fprintf_chk)
2388         * debug/fwprintf_chk.c (__fwprintf_chk)
2389         * debug/printf_chk.c (__printf_chk)
2390         * debug/snprintf_chk.c (__snprintf_chk)
2391         * debug/swprintf_chk.c (__swprintf_chk)
2392         * debug/vasprintf_chk.c (__vasprintf_chk)
2393         * debug/vdprintf_chk.c (__vdprintf_chk)
2394         * debug/vfprintf_chk.c (__vfprintf_chk)
2395         * debug/vfwprintf_chk.c (__vfwprintf_chk)
2396         * debug/vprintf_chk.c (__vprintf_chk)
2397         * debug/vsnprintf_chk.c (__vsnprintf_chk)
2398         * debug/vswprintf_chk.c (__vswprintf_chk)
2399         * debug/vwprintf_chk.c (__vwprintf_chk)
2400         * debug/wprintf_chk.c (__wprintf_chk):
2401         Directly call the corresponding vxxprintf_internal function, passing
2402         PRINTF_FORTIFY if 'flag' argument is positive.  No need to lock
2403         the FILE and/or construct a temporary FILE.  Minimize and normalize
2404         header inclusions and variable names.  Do not libc_hidden_def anything.
2405
2406         * debug/obprintf_chk.c (__obstack_printf_chk): Directly call
2407         __obstack_vprintf_internal.
2408         (__obstack_vprintf_chk): Convert into a wrapper that calls
2409         __obstack_vprintf_internal (these two functions already had the
2410         same code) and move to new file...
2411         * debug/vobprintf_chk.c (__obstack_vprintf_chk): ... here.  New
2412         file.
2413         * debug/obprintf.c (__obstack_vprintf_internal): Remove the checking of
2414         the flags argument and the setting of _IO_FLAGS2_FORTIFY.
2415         * debug/Makefile (routines): Add vobprintf_chk.
2416
2417         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
2418         (__nldbl___vsprintf): Pass -1 as maxlen to __vsprintf_internal.
2419         (__nldbl___vfprintf_chk, __nldbl___vsnprintf_chk)
2420         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
2421         (__nldbl___vasprintf_chk, __nldbl___vdprintf_chk)
2422         (__nldbl___obstack_vfprintf_chk):
2423         Directly call the corresponding vxxprintf_internal function,
2424         passing PRINTF_FORTIFY if 'flag' argument is positive.  If necessary,
2425         duplicate comparison of slen with 0 or maxlen from the corresponding
2426         non-__nldbl function.
2427
2428         * include/stdio.h (__vsnprintf_chk, __vfprintf_chk, __vasprintf_chk)
2429         (__vdprintf_chk, __obstack_vfprintf_chk): Remove libc_hidden_proto.
2430         * include/wchar.h (__vfwprintf_chk, __vswprintf_chk):
2431         Remove libc_hidden_proto.
2432
2433         * stdio-common/vfprintf-internal.c
2434         (__vfprintf_internal, __vfwprintf_internal):
2435         Do not check _IO_FLAGS2_FORTIFY.
2436         * libio/libio.h (_IO_FLAGS2_FORTIFY): Remove.
2437         * libio/libioP.h: Update prototype of __vsprintf_internal and add
2438         a comment explaining why it has the maxlen argument.
2439         (_IO_acquire_lock_clear_flags2_fct): Remove.
2440         (_IO_acquire_lock_clear_flags2): Remove.
2441         (_IO_release_lock): Remove conditional statement which will
2442         now never execute.
2443         (_IO_acquire_lock): Remove variable which is now unused.
2444         * sysdeps/generic/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
2445         * sysdeps/nptl/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
2446
2447         * stdio-common/Makefile (tests): Add tst-bz11319 and
2448         tst-bz11319-fortify2.
2449         (CFLAGS-tst-bz11319-fortify2.c): New macro.
2450         * stdio-common/tst-bz11319-fortify2.c: New file.
2451         * stdio-common/tst-bz11319.c: Likewise.
2452
2453 2018-12-05  Zack Weinberg  <zackw@panix.com>
2454             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2455
2456         * misc/syslog.c: Include libioP.h, not iolibio.h.
2457         (__vsyslog_internal): New function with the former body of
2458         __vsyslog_chk; takes mode_flags argument same as
2459         __v*printf_internal.  Call __vfprintf_internal directly.
2460
2461         (__vsyslog_chk): Now a wrapper around __vsyslog_internal.
2462         Remove libc_hidden_def.
2463         (__syslog, __syslog_chk): Use __vsyslog_internal.
2464         (__vsyslog): Move to just below __syslog.  Use __vsyslog_internal.
2465
2466         * include/sys/syslog.h: Add multiple inclusion guard.
2467         Add prototype for __vsyslog_internal.
2468         Remove declaration and libc_hidden_proto for __vsyslog_chk.
2469
2470         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vsyslog_chk):
2471         Use __vsyslog_internal.
2472
2473 2018-12-05  Zack Weinberg  <zackw@panix.com>
2474             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2475
2476         * libio/libioP.h (__vfprintf_internal, __vfwprintf_internal)
2477         (__vasprintf_internal, __vdprintf_internal, __obstack_vprintf_internal)
2478         (__vsprintf_internal, __vsnprintf_internal, __vswprintf_internal):
2479         New functions.
2480         (PRINTF_LDBL_IS_DBL, PRINTF_FORTIFY): New constants.
2481         (_IO_vasprintf, _IO_vdprintf, _IO_vsnprintf): Remove prototypes.
2482
2483         * stdio-common/vfprintf-internal.c: Rename from vfprintf.c.
2484         Include wctype.h here if COMPILE_WPRINTF is defined.
2485         Define __vfprintf_internal or __vfwprintf_internal, depending
2486         on COMPILE_WPRINTF.
2487         Temporarily, on entry to this function, update mode_flags
2488         according to the environmental settings corresponding to
2489         PRINTF_LDBL_IS_DBL and PRINTF_FORTIFY.
2490         Throughout, check mode_flags instead of __ldbl_is_dbl and
2491         _IO_FLAGS2_FORTIFY on the destination FILE.
2492         * stdio-common/vfwprintf-internal.c: Rename from vfwprintf.c.
2493         Include vfprintf-internal.c.  Don't include wctype.h.
2494         * stdio-common/vfprintf.c: New file.  Just define __vfprintf
2495         as a wrapper around __vfprintf_internal, with aliases _IO_vfprintf
2496         and vfprintf.
2497         * stdio-common/vfwprintf.c: New file.  Just define __vfwprintf
2498         as a wrapper around __vfwprintf_internal, with aliases _IO_vfwprintf
2499         and vfwprintf.
2500         * stdio-common/Makefile: Add vfprintf-internal and vfwprintf-internal.
2501
2502         * libio/iovdprintf.c (_IO_vdprintf): Rename to __vdprintf_internal
2503         and add mode_flags argument; use __vfprintf_internal.
2504         (__vdprintf): New function.  Alias vdprintf to this.
2505         * libio/iovsprintf.c (_IO_vsprintf, __vsprintf): Similarly.
2506         * libio/vasprintf.c (_IO_vasprintf, __vasprintf): Similarly.
2507         * libio/obprintf.c (_IO_obstack_vprintf, __obstack_vprintf): Similarly.
2508         (__obstack_printf): Use __obstack_printf_internal.
2509         * libio/vsnprintf.c (_IO_vsnprintf, ___vsnprintf): Similarly, with
2510         public aliases __vsnprintf and vsnprintf.
2511         Remove use of ldbl_hidden_def, since __vsnprintf is no longer
2512         called internally.
2513         * libio/vswprintf (_IO_vswprintf, __vswprintf): Similarly, with
2514         public aliases _IO_vsprintf and vsprintf.
2515         * libio/swprintf.c (__swprintf): Use __vswprintf_internal.
2516         * stdio-common/asprintf.c (__asprintf): Use __vasprintf_internal.
2517         * stdio-common/dprintf.c (__dprintf): Use __vdprintf_internal.
2518         * stdio-common/snprintf.c (__snprintf): Use __vsprintf_internal.
2519         * stdio-common/sprintf.c (__sprintf): Use __vsprintf_internal.
2520
2521         * debug/obprintf_chk.c, debug/vasprintf_chk.c, debug/vdprintf_chk.c
2522         * debug/vsnprintf_chk.c, debug/vsprintf_chk.c, hurd/vpprintf.c
2523         * stdio-common/fprintf.c, stdio-common/fxprintf.c
2524         * stdio-common/printf.c: Use __vfprintf_internal.
2525
2526         * debug/fwprintf_chk.c, debug/vfwprintf_chk.c, debug/vswprintf_chk.c
2527         * debug/vwprintf_chk.c, debug/wprintf_chk.c, libio/fwprintf.c
2528         * libio/vwprintf.c, libio/wprintf.c: Use __vfwprintf_internal.
2529
2530         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Use __vsprintf_internal,
2531         __obstack_vprintf_internal, __vasprintf_internal, __vdprintf_internal,
2532         __vsnprintf_internal, __vswprintf_internal, __vfprintf_internal, and
2533         __vfwprintf_internal.
2534
2535         * libio/libio.h: Remove libc_hidden_proto and declaration for
2536         _IO_vfprintf.
2537         Remove declaration of _IO_vfwprintf.
2538         * libio/iolibio.h: Remove libc_hidden_proto and declaration for
2539         _IO_vsprintf.
2540         Remove declarations of _IO_vswprintf, _IO_obstack_printf, and
2541         _IO_obstack_printf.
2542         * include/stdio.h: Add prototype for __vasprintf.
2543         (__vsnprintf): Remove declaration, because there are no more
2544         internal calls.
2545         * include/wchar.h (__vfwprintf, __vswprintf): Remove
2546         declaration, because there are no more internal calls.
2547
2548         * argp/argp-fmtstream.c (__argp_fmtstream_printf): Use
2549         __vsnprintf_internal, instead of _IO_vsnprintf.
2550         * argp/argp-help.c (__argp_error, __argp_failure): Use
2551         __vasprintf_internal, instead of _IO_vasprintf.
2552         * argp/argp-namefrob.h (__vsnprintf): Do not undefined then
2553         redefine, because there are no more internal calls.
2554
2555 2018-12-05  Zack Weinberg  <zackw@panix.com>
2556             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2557
2558         * stdio-common/vfscanf-internal.c: Don't look at __ldbl_is_dbl.
2559         * sysdeps/ieee754/ldbl-opt/ndlbl-compat.c:
2560         Include libio/strfile.h instead of libioP.h.
2561         (__nldbl_IO_vfscanf, __ndlbl___vfscanf, __nldbl_sscanf)
2562         (__nldbl___vsscanf, __nldbl_vscanf, __nldbl_fscanf)
2563         (__nldbl_scanf, __nldbl_vfwscanf, __nldbl_swscanf)
2564         (__nldbl_vswscanf, __nldbl_vwscanf, __nldbl_fwscanf)
2565         (__nldbl_wscanf): Call __vfscanf_internal / __vfwscanf_internal
2566         directly, passing SCANF_LDBL_IS_DBL.  Set up a strfile if
2567         necessary.  Do not set __no_long_double.  Normalize variable names.
2568         (__nldbl___isoc99_vfscanf, __nldbl___isoc99_sscanf)
2569         (__nldbl___isoc99_vsscanf, __nldbl___isoc99_vscanf)
2570         (__nldbl___isoc99_fscanf, __nldbl___isoc99_scanf)
2571         (__nldbl___isoc99_vfwscanf, __nldbl___isoc99_swscanf)
2572         (__nldbl___isoc99_vswscanf, __nldbl___isoc99_vwscanf)
2573         (__nldbl___isoc99_fwscanf, __nldbl___isoc99_wscanf):
2574         Call __vfscanf_internal / __vfwscanf_internal directly, passing
2575         SCANF_LDBL_IS_DBL | SCANF_ISOC99_A.  Set up a strfile if necessary.
2576         Do not set __no_long_double.  Normalize variable names.
2577
2578 2018-12-05  Zack Weinberg  <zackw@panix.com>
2579             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2580
2581         * stdio-common/isoc99_scanf.c
2582         * stdio-common/isoc99_fscanf.c
2583         * stdio-common/isoc99_sscanf.c
2584         * stdio-common/isoc99_vscanf.c
2585         * stdio-common/isoc99_vfscanf.c
2586         * stdio-common/isoc99_vsscanf.c
2587         * wcsmbs/isoc99_wscanf.c
2588         * wcsmbs/isoc99_fwscanf.c
2589         * wcsmbs/isoc99_swscanf.c
2590         * wcsmbs/isoc99_vwscanf.c
2591         * wcsmbs/isoc99_vfwscanf.c
2592         * wcsmbs/isoc99_vswscanf.c:
2593         Pass SCANF_ISOC99_A to __vfscanf_internal and/or __vfwscanf_internal.
2594         Do not set _IO_FLAGS2_SCANF_STD on the FILE passed to that function.
2595         No need to lock and unlock the FILE passed to that function.
2596
2597         * stdio-common/vfscanf-internal.c
2598         (__vfscanf_internal, __vfwscanf_internal):
2599         Don't look at _IO_FLAGS2_SCANF_STD.
2600         * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct)
2601         (_IO_release_lock): Don't clear _IO_FLAGS2_SCANF_STD.
2602         * libio/libio.h (_IO_FLAGS2_SCANF_STD): Delete.
2603
2604 2018-12-05  Zack Weinberg  <zackw@panix.com>
2605             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2606
2607         * libio/libioP.h (SCANF_LDBL_IS_DBL, SCANF_ISOC99_A): New constants.
2608         (__vfscanf_internal, __vfwscanf_internal): New function prototypes.
2609         * libio/libio.h: Remove libc_hidden_proto for _IO_vfscanf.
2610         * libio/strfile.h: Add multiple inclusion guard.
2611         (_IO_strfile_read, _IO_strfile_readw): New inline functions.
2612
2613         * sysdeps/generic/math_ldbl_opt.h: Include shlib-compat.h, for
2614         consistency with the other version of this file.
2615         (ldbl_compat_symbol): New macro.
2616         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h (ldbl_compat_symbol):
2617         New macro.
2618
2619         * stdio-common/vfscanf-internal.c: Rename from vfscanf.c.
2620         Define __vfscanf_internal or __vfwscanf_internal, depending on
2621         COMPILE_WSCANF; don't define any other public symbols.
2622         Remove errval and code to set errp.
2623         Temporarily check __ldbl_is_dbl and _IO_FLAGS2_SCANF_STD as well
2624         as the mode_flags argument.
2625         (encode_error, conv_error, input_error): Don't set errval.
2626         * stdio-common/vfwscanf-internal.c: Rename from vfwscanf.c.
2627         Include vfscanf-internal.c.
2628         * stdio-common/vfscanf.c: New file defining the public entry
2629         point vfscanf, which calls __vfscanf_internal.
2630         * stdio-common/vfwscanf.c: New file defining the public entry
2631         point vfwscanf, which calls __vfwscanf_internal.
2632
2633         * stdio-common/iovfscanf.c: New file.
2634         * stdio-common/iovfwscanf.c: Likewise.
2635
2636         * stdio-common/Makefile (routines): Add vfscanf-internal,
2637         vfwscanf-internal, iovfscanf, iovfwscanf.
2638         * stdio-common/Versions: Mention GLIBC_2.29, so that
2639         it can be used in SHLIB_COMPAT expressions.
2640         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl__IO_vfscanf):
2641         Wrap definition and compat_symbol line in #if SHLIB_COMPAT.
2642         Call __vfscanf_internal, instead of _IO_vfscanf.
2643         (__nldbl___vfscanf): Call __vfscanf_internal, instead of
2644         _IO_vfscanf.
2645         (__nldbl_vfwscanf): Call __vfwscanf_internal, instead of
2646         _IO_vfwscanf.
2647
2648         * libio/iovsscanf.c: Clean up includes, when possible.  Use
2649         _IO_strfile_read or _IO_strfile_readw, when needed.  Call
2650         __vfscanf_internal or __vfwscanf_internal directly.
2651         * libio/iovswscanf.c: Likewise.
2652         * libio/swscanf.c: Likewise.
2653         * libio/vscanf.c: Likewise.
2654         * libio/vwscanf.c: Likewise.
2655         * libio/wscanf.c: Likewise.
2656         * stdio-common/isoc99_fscanf.c: Likewise.
2657         * stdio-common/isoc99_scanf.c: Likewise.
2658         * stdio-common/isoc99_sscanf.c: Likewise.
2659         * stdio-common/isoc99_vfscanf.c: Likewise.
2660         * stdio-common/isoc99_vscanf.c: Likewise.
2661         * stdio-common/isoc99_vsscanf.c: Likewise.
2662         * stdio-common/scanf.c: Likewise.
2663         * stdio-common/sscanf.c: Likewise.
2664         * wcsmbs/isoc99_fwscanf.c: Likewise.
2665         * wcsmbs/isoc99_swscanf.c: Likewise.
2666         * wcsmbs/isoc99_vfwscanf.c: Likewise.
2667         * wcsmbs/isoc99_vswscanf.c: Likewise.
2668         * wcsmbs/isoc99_vwscanf.c: Likewise.
2669         * wcsmbs/isoc99_wscanf.c: Likewise.
2670
2671 2018-12-05  Albert ARIBAUD <albert.aribaud@3adev.fr>
2672
2673         * include/time.h
2674         (__tz_compute): Replace time_t with __time64_t.
2675         (__tz_convert): Replace time_t* with __time64_t.
2676         (__offtime): Replace time_t* with __time64_t.
2677         * time/gmtime.c
2678         (__gmtime_r): Adjust call to __tz_convert.
2679         (gmtime): Likewise.
2680         * time/localtime.c
2681         (__localtime_r): Likewise.
2682         (localtime): Likewise.
2683         * time/offtime.c: Replace time_t with __time64_t.
2684         * time/tzset.c: Likewise.
2685
2686 2018-12-04  Joseph Myers  <joseph@codesourcery.com>
2687
2688         * Makefile ($(objpfx)testroot.pristine/install.stamp): Do not run
2689         dynamic linker unless [$(run-built-tests) = yes].
2690
2691 2018-12-03  DJ Delorie  <dj@delorie.com>
2692
2693         * support/test-container.c (check_for_unshare_hints): New.
2694         (main): Call it if unshare fails.  Add support for "su" scriptlet
2695         command.
2696
2697 2018-12-03  Joseph Myers  <joseph@codesourcery.com>
2698
2699         * scripts/gen-as-const.py (compute_c_consts): Take an argument
2700         'START' to indicate that start text should be output.
2701         (gen_test): Likewise.
2702         (main): Generate 'START' for first symbol or '--' line, or at end
2703         of input if not previously generated.
2704
2705 2018-12-03  Rafael Ávila de Espíndola  <rafael@espindo.la>
2706
2707         [BZ #19767]
2708         * sysdeps/unix/sysv/linux/arm/init-first.c: Remove #ifdef SHARED.
2709         * sysdeps/unix/sysv/linux/arm/libc-vdso.h: Remove #ifdef SHARED.
2710         * sysdeps/unix/sysv/linux/arm/sysdep.h: Define
2711         ALWAYS_USE_VSYSCALL.
2712
2713 2018-12-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2714
2715         [BZ #23913]
2716         * sysdeps/posix/spawni.c (maybe_script_execute): Increment size of
2717         new_argv by one.
2718
2719 2018-12-03  Carlos O'Donell  <carlos@redhat.com>
2720
2721         [BZ #23923]
2722         * locale/programs/localedef.c: Declare boolean hard_links default true.
2723         (options): Add --no-hard-links option.
2724         (parse_opt): Add OPT_NO_HARD_LINKS case and set hard_links to false.
2725         * locale/programs/localedef.h: Declare prototype for hard_links.
2726         * locale/programs/locfile.c (write_locale_data): Don't use hard
2727         links if hard_links is false.
2728
2729 2018-12-03  H.J. Lu  <hongjiu.lu@intel.com>
2730
2731         * sysdeps/x86/cacheinfo.c (intel_check_word): Updated for
2732         cpu_features_basic.
2733         (__cache_sysconf): Likewise.
2734         (init_cacheinfo): Likewise.
2735         * sysdeps/x86/cpu-features.c (get_extended_indeces): Also
2736         populate COMMON_CPUID_INDEX_80000007 and
2737         COMMON_CPUID_INDEX_80000008.
2738         (get_common_indices): Also populate COMMON_CPUID_INDEX_D_ECX_1.
2739         Use CPU_FEATURES_CPU_P (cpu_features, XSAVEC) to check if
2740         XSAVEC is available.  Set the bit_arch_XXX_Usable bits.
2741         (init_cpu_features): Use _Static_assert on
2742         index_arch_Fast_Unaligned_Load.
2743         __get_cpuid_registers and __get_arch_feature.  Updated for
2744         cpu_features_basic.  Set stepping in cpu_features.
2745         * sysdeps/x86/cpu-features.h: (FEATURE_INDEX_1): Changed to enum.
2746         (FEATURE_INDEX_2): New.
2747         (FEATURE_INDEX_MAX): Changed to enum.
2748         (COMMON_CPUID_INDEX_D_ECX_1): New.
2749         (COMMON_CPUID_INDEX_80000007): Likewise.
2750         (COMMON_CPUID_INDEX_80000008): Likewise.
2751         (cpuid_registers): Likewise.
2752         (cpu_features_basic): Likewise.
2753         (CPU_FEATURE_USABLE): Likewise.
2754         (bit_arch_XXX_Usable): Likewise.
2755         (cpu_features): Use cpuid_registers and cpu_features_basic.
2756         (bit_arch_XXX): Reweritten.
2757         (bit_cpu_XXX): Likewise.
2758         (index_cpu_XXX): Likewise.
2759         (reg_XXX): Likewise.
2760         * sysdeps/x86/tst-get-cpu-features.c: Include <stdio.h> and
2761         <support/check.h>.
2762         (CHECK_CPU_FEATURE): New.
2763         (CHECK_CPU_FEATURE_USABLE): Likewise.
2764         (cpu_kinds): Likewise.
2765         (do_test): Print vendor, family, model and stepping.  Check
2766         HAS_CPU_FEATURE and CPU_FEATURE_USABLE.
2767         (TEST_FUNCTION): Removed.
2768         Include <support/test-driver.c> instead of
2769         "../../test-skeleton.c".
2770         * sysdeps/x86_64/multiarch/sched_cpucount.c (__sched_cpucount):
2771         Check POPCNT instead of POPCOUNT.
2772         * sysdeps/x86_64/multiarch/test-multiarch.c (do_test): Likewise.
2773
2774 2018-12-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2775
2776         * scripts/gen-as-const.py (main): Avoid emitting empty line when
2777         there is no element in `consts'.
2778
2779 2018-12-01  Florian Weimer  <fweimer@redhat.com>
2780
2781         * support/support_capture_subprocess.c
2782         (support_capture_subprocess): Check that pipe descriptors have
2783         expected values.  Close original pipe descriptors in subprocess.
2784
2785 2018-12-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2786
2787         [BZ #23032]
2788         * sysdeps/htl/pt-barrier-init.c (pthread_barrier_init): Fix comparing
2789         attr with __pthread_default_barrierattr.
2790         * sysdeps/htl/pt-cond-init.c (__pthread_cond_init): Fix comparing
2791         attr with __pthread_default_condattr.
2792         * sysdeps/htl/pt-mutex-init.c (_pthread_mutex_init): Fix comparing
2793         attr with __pthread_default_mutexattr.
2794         * sysdeps/htl/pt-rwlock-init.c (_pthread_rwlock_init): Fix comparing
2795         attr with __pthread_default_rwlockattr.
2796
2797 2018-12-01  Kemi Wang  <kemi.wang@intel.com>
2798
2799         * manual/tunables.texi (POSIX Thread Tunables): New node.
2800         * nptl/Makefile (libpthread-routines): Add pthread_mutex_conf.
2801         * nptl/nptl-init.c: Include pthread_mutex_conf.h
2802         (__pthread_initialize_minimal_internal) [HAVE_TUNABLES]: Call
2803         __pthread_tunables_init.
2804         * nptl/pthreadP.h (MAX_ADAPTIVE_COUNT): Remove.
2805         (max_adaptive_count): Define.
2806         * nptl/pthread_mutex_conf.c: New file.
2807         * nptl/pthread_mutex_conf.h: New file.
2808         * sysdeps/generic/adaptive_spin_count.h: New file.
2809         * sysdeps/nptl/dl-tunables.list: New file.
2810         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Use
2811         max_adaptive_count () not MAX_ADAPTIVE_COUNT.
2812         * nptl/pthread_mutex_timedlock.c (__pthrad_mutex_timedlock):
2813         Likewise.
2814
2815 2018-12-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
2816
2817         [BZ #20544]
2818         * stdlib/cxa_atexit.c (__internal_atexit): assert func != NULL.
2819         * stdlib/on_exit.c (__on_exit): Likewise.
2820         * stdlib/Makefile (tests): Add tst-bz20544.
2821         * stdlib/tst-bz20544.c: New test.
2822
2823 2018-11-30  Rafael Ávila de Espíndola  <rafael@espindo.la>
2824
2825         [BZ #19767]
2826         * sysdeps/unix/sysv/linux/i386/init-first.c: Don't check SHARED.
2827         * sysdeps/unix/sysv/linux/i386/sysdep.h (ALWAYS_USE_VSYSCALL):
2828         New.
2829
2830 2018-11-30  Florian Weimer  <fweimer@redhat.com>
2831
2832         * scripts/abilist.awk: Print "0x0" for size 0. Handle "g"/"D".
2833         Extend error logging.
2834         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.2.6): Adjust _end
2835         symbol.
2836
2837 2018-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2838
2839         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Use
2840         __sigismember instead of sigismember.
2841         * sysdeps/posix/system.c [SIGCANCEL] (cancel_handler_args,
2842         cancel_handler): New definitions.
2843         (do_system): Use posix_spawn instead of fork and execl and remove
2844         reentracy code.
2845         * sysdeps/generic/not-errno.h (__kill_noerrno): New prototype.
2846         * sysdeps/unix/sysv/linux/not-errno.h (__kill_noerrno): Likewise.
2847         * sysdeps/unix/sysv/linux/ia64/system.c: Remove file.
2848         * sysdeps/unix/sysv/linux/s390/system.c: Likewise.
2849         * sysdeps/unix/sysv/linux/sparc/system.c: Likewise.
2850         * sysdeps/unix/sysv/linux/system.c: Likewise.
2851
2852         [BZ #22834]
2853         [BZ #17490]
2854         * NEWS: Add new semantic for atfork with popen and system.
2855         * libio/iopopen.c (_IO_new_proc_open): use posix_spawn instead of
2856         fork and execl.
2857
2858 2018-11-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2859
2860         [BZ #23690]
2861         * elf/dl-runtime.c (_dl_profile_fixup): Guarantee memory
2862         modification order when accessing reloc_result->addr.
2863         * include/link.h (reloc_result): Add field init.
2864         * nptl/Makefile (tests): Add tst-audit-threads.
2865         (modules-names): Add tst-audit-threads-mod1 and
2866         tst-audit-threads-mod2.
2867         Add rules to build tst-audit-threads.
2868         * nptl/tst-audit-threads-mod1.c: New file.
2869         * nptl/tst-audit-threads-mod2.c: Likewise.
2870         * nptl/tst-audit-threads.c: Likewise.
2871         * nptl/tst-audit-threads.h: Likewise.
2872
2873 2018-11-30  Joseph Myers  <joseph@codesourcery.com>
2874
2875         * scripts/gen-as-const.py: New file.
2876         * scripts/gen-as-const.awk: Remove.
2877         * Makerules ($(common-objpfx)%.h $(common-objpfx)%.h.d): Use
2878         gen-as-const.py.
2879         ($(objpfx)test-as-const-%.c): Likewise.
2880
2881 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
2882
2883         * elf/dl-exception.c: Include <_itoa.h>.
2884
2885 2018-11-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2886
2887         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Directly return value
2888         returned by __f_setlk.
2889
2890 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
2891             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2892
2893         * elf/Makefile (tests-internal): Add tst-create_format1.
2894         * elf/dl-exception.c (_dl_exception_create_format): Support
2895         %x, %lx and %zx.
2896         * elf/tst-create_format1.c: New file.
2897
2898 2018-11-29  Charles-Antoine Couret  <charles-antoine.couret@essensium.com>
2899
2900         * argp/argp-fmtstream.c (__argp_fmtstream_update): Use [_LIBC]
2901         conditional on calls to _IO_fwide and putwc_unlocked.  (Merge from
2902         gnulib.)
2903         * argp/argp-help.c (__argp_failure): Likewise.
2904
2905 2018-11-29  Mao Han  <han_mao@c-sky.com>
2906
2907         * elf/elf.h (EM_CSKY, R_CKCORE_NONE, R_CKCORE_ADDR32)
2908         (R_CKCORE_PCRELIMM8BY4, R_CKCORE_PCRELIMM11BY2, R_CKCORE_PCREL32)
2909         (R_CKCORE_PCRELJSR_IMM11BY2, R_CKCORE_RELATIVE, R_CKCORE_COPY)
2910         (R_CKCORE_GLOB_DAT, R_CKCORE_JUMP_SLOT, R_CKCORE_GOTOFF)
2911         (R_CKCORE_GOTPC, R_CKCORE_GOT32, R_CKCORE_PLT32, R_CKCORE_ADDRGOT)
2912         (R_CKCORE_ADDRPLT, R_CKCORE_PCREL_IMM26BY2, R_CKCORE_PCREL_IMM16BY2)
2913         (R_CKCORE_PCREL_IMM16BY4, R_CKCORE_PCREL_IMM10BY2)
2914         (R_CKCORE_PCREL_IMM10BY4, R_CKCORE_ADDR_HI16, R_CKCORE_ADDR_LO16)
2915         (R_CKCORE_GOTPC_HI16, R_CKCORE_GOTPC_LO16, R_CKCORE_GOTOFF_HI16)
2916         (R_CKCORE_GOTOFF_LO16, R_CKCORE_GOT12, R_CKCORE_GOT_HI16)
2917         (R_CKCORE_GOT_LO16, R_CKCORE_PLT12, R_CKCORE_PLT_HI16)
2918         (R_CKCORE_PLT_LO16, R_CKCORE_ADDRGOT_HI16, R_CKCORE_ADDRGOT_LO16)
2919         (R_CKCORE_ADDRPLT_HI16, R_CKCORE_ADDRPLT_LO16)
2920         (R_CKCORE_PCREL_JSR_IMM26BY2, R_CKCORE_TOFFSET_LO16)
2921         (R_CKCORE_DOFFSET_LO16, R_CKCORE_PCREL_IMM18BY2)
2922         (R_CKCORE_DOFFSET_IMM18, R_CKCORE_DOFFSET_IMM18BY2)
2923         (R_CKCORE_DOFFSET_IMM18BY4, R_CKCORE_GOT_IMM18BY4)
2924         (R_CKCORE_PLT_IMM18BY4, R_CKCORE_PCREL_IMM7BY4, R_CKCORE_TLS_LE32)
2925         (R_CKCORE_TLS_IE32, R_CKCORE_TLS_GD32, R_CKCORE_TLS_LDM32)
2926         (R_CKCORE_TLS_LDO32, R_CKCORE_TLS_DTPMOD32, R_CKCORE_TLS_DTPOFF32)
2927         (R_CKCORE_TLS_TPOFF32): New defines.
2928
2929 2018-11-29  Florian Weimer  <fweimer@redhat.com>
2930
2931         * posix/Makefile (before-compile): Remove testcases.h and
2932         ptestcases.h.
2933         (generated): Add testcases.h and ptestcases.h.
2934         (testcases.h, ptestcases.h): Move to $(objpfx).
2935         (runtests.o): Add dependency on testcases.h.
2936         (runptests.o): Add dependency on ptestcases.h.
2937         * posix/testcases.h, posix/ptestcases.h: Remove files.
2938         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps): Do
2939         not touch posix/testcases.h and posix/ptestcases.h.
2940
2941 2018-11-28  Florian Weimer  <fweimer@redhat.com>
2942
2943         support: Add signal support to support_capture_subprocess_check.
2944         * support/capture_subprocess.h (support_capture_subprocess_check):
2945         Adjust comment and rename parameter.
2946         * support/support_capture_subprocess_check.c
2947         (print_actual_status): New function.
2948         (support_capture_subprocess_check): Support negative
2949         status_or_signal.  Call print_actual_status.
2950         * support/tst-support_capture_subprocess.c (do_test): Call
2951         support_capture_subprocess_check.
2952         * libio/tst-vtables-common.c (termination_status)
2953         (init_termination_status): Remove.
2954         (check_for_termination): Adjust support_capture_subprocess_check
2955         call.
2956         (do_test): Remove call to init_termination_status.
2957
2958 2018-11-28  Joseph Myers  <joseph@codesourcery.com>
2959
2960         * scripts/build-many-glibcs.py (Glibc.build_glibc): Use original
2961         source directory instead of a copy.
2962         (CommandList.create_copy_dir): Remove.
2963
2964 2018-11-28  Stefan Liebler  <stli@linux.ibm.com>
2965
2966         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
2967
2968 2018-11-28  Florian Weimer  <fweimer@redhat.com>
2969
2970         * support/support.h (support_quote_string): Do not use str
2971         parameter name.
2972
2973 2018-11-27  Joseph Myers  <joseph@codesourcery.com>
2974
2975         * sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Use
2976         $(hurd-objpfx)bits/errno.h-tmp, not $(hurd)/bits/errno.h-tmp.
2977
2978 2018-11-27  Florian Weimer  <fweimer@redhat.com>
2979
2980         * support/support.h (support_quote_string): Declare.
2981         * support/support_quote_string.c: New file.
2982         * support/tst-support_quote_string.c: Likewise.
2983         * support/Makefile (libsupport-routines): Add
2984         support_quote_string.
2985         (tests): Add tst-support_quote_string.
2986
2987 2018-11-27  Florian Weimer  <fweimer@redhat.com>
2988
2989         [BZ #23927]
2990         CVE-2018-19591
2991         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Avoid
2992         descriptor leak in case of ENODEV error.
2993
2994 2018-11-27  Rafael Ávila de Espíndola  <rafael@espindo.la>
2995
2996         [BZ #19767]
2997         * sysdeps/unix/sysv/linux/aarch64/init-first.c: Remove #ifdef SHARED.
2998         * sysdeps/unix/sysv/linux/aarch64/libc-vdso.h: Remove #ifdef SHARED.
2999         * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Define ALWAYS_USE_VSYSCALL.
3000
3001 2018-11-26  Carlos O'Donell  <carlos@redhat.com>
3002
3003         * scripts/abilist.awk: Handle .tdata. Error for unknown combinations.
3004         Error for unknown lines.
3005
3006 2018-11-26  Joseph Myers  <joseph@codesourcery.com>
3007
3008         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
3009         Touch additional files.
3010
3011 2018-11-26  Florian Weimer  <fweimer@redhat.com>
3012
3013         [BZ #23907]
3014         * malloc/malloc.c (_int_free): Validate tc_idx before checking for
3015         double-frees.
3016
3017 2018-11-26  Rafael Ávila de Espíndola  <rafael@espindo.la>
3018
3019         [BZ #19767]
3020         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Remove #ifdef SHARED.
3021         * sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: Remove #ifdef
3022         SHARED.  Include sysdep.h.
3023         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Define
3024         ALWAYS_USE_VSYSCALL.
3025         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Define
3026         ALWAYS_USE_VSYSCALL.
3027
3028 2018-11-23  Rafael Ávila de Espíndola  <rafael@espindo.la>
3029
3030         [BZ #19767]
3031         * nptl/Makefile (tests-static): Add tst-cond11-static.
3032         (tests): Likewise.
3033         * nptl/tst-cond11-static.c: New File.
3034         * sysdeps/unix/sysv/linux/Makefile (tests-static): Add
3035         tst-affinity-static.
3036         (tests): Likewise.
3037         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Check USE_VSYSCALL
3038         instead of SHARED.
3039         * sysdeps/unix/sysv/linux/sysdep.h (ALWAYS_USE_VSYSCALL): New.
3040         (USE_VSYSCALL): Likewise.
3041         * sysdeps/unix/sysv/linux/tst-affinity-static.c: New file.
3042         * sysdeps/unix/sysv/linux/x86/libc-vdso.h: Check USE_VSYSCALL
3043         instead of SHARED.
3044         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Don't check
3045         SHARED.
3046         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (ALWAYS_USE_VSYSCALL):
3047         New.
3048
3049 2018-11-23  Joseph Myers  <joseph@codesourcery.com>
3050
3051         [BZ #23915]
3052         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3053         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_COPY_FILE_RANGE):
3054         Undefine.
3055
3056 2018-11-23  H.J. Lu  <hongjiu.lu@intel.com>
3057
3058         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1a.
3059         (tst-cet-legacy-1a-ARGS): New.
3060         ($(objpfx)tst-cet-legacy-1a): New target.
3061         * sysdeps/x86/tst-cet-legacy-1a.c: New file.
3062
3063 2018-11-22  Joseph Myers  <joseph@codesourcery.com>
3064
3065         * conform/conformtest.py (CompileSubTest.__init__): Set
3066         self.run_early to False.
3067         (ExecuteSubTest.__init__): Likewise.
3068         (HeaderTests.run): Try running all non-optional, non-XFAILed
3069         compilation tests in a single execution of the compiler.
3070
3071         * conform/conformtest.py (CompileSubTest): New class.
3072         (ExecuteSubTest): Likewise.
3073         (ElementTest.run): Rename to gen_subtests.  Append tests to
3074         self.subtests instead of running them.
3075         (ConstantTest.run): Likewise.
3076         (SymbolTest.run): Likewise.
3077         (TypeTest.run): Likewise.
3078         (TagTest.run): Likewise.
3079         (FunctionTest.run): Likewise.
3080         (VariableTest.run): Likewise.
3081         (MacroFunctionTest.run): Likewise.
3082         (MacroStrTest.run): Likewise.
3083         (HeaderTests.handle_test_line): Generate subtests for tests.
3084         (HeaderTests.run): Run subtests for tests.
3085
3086 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3087
3088         * math/Versions (GLIBC_2.29): Add pow.
3089         * math/w_pow_compat.c (__pow_compat): Change to versioned compat
3090         symbol.
3091         * math/w_pow.c: New file.
3092         * sysdeps/i386/fpu/w_pow.c: New file.
3093         * sysdeps/ia64/fpu/e_pow.S: Add versioned symbols.
3094         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Rename to __pow
3095         and add necessary aliases.
3096         * sysdeps/ieee754/dbl-64/w_pow.c: New file.
3097         * sysdeps/m68k/m680x0/fpu/w_pow.c: New file.
3098         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3099         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3100         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3101         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3102         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3103         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3104         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3105         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3106         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3107         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3108         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3109         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3110         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3111         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3112         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3113         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3114         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3115         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3116         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3117         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3118         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3119         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3120         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3121         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3122         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__ieee754_pow): Rename to
3123         __pow.
3124         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__ieee754_pow): Likewise.
3125         * sysdeps/x86_64/fpu/multiarch/e_pow.c (__ieee754_pow): Likewise.
3126         * sysdeps/x86_64/fpu/multiarch/w_pow.c: New file.
3127
3128 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3129
3130         * math/Versions (GLIBC_2.29): Add log2.
3131         * math/w_log2_compat.c (__log2_compat): Change to versioned compat
3132         symbol.
3133         * math/w_log2.c: New file.
3134         * sysdeps/i386/fpu/w_log2.c: New file.
3135         * sysdeps/ia64/fpu/e_log2.S: Add versioned symbols.
3136         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Rename to __log2
3137         and add necessary aliases.
3138         * sysdeps/ieee754/dbl-64/w_log2.c: New file.
3139         * sysdeps/m68k/m680x0/fpu/w_log2.c: New file.
3140         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3141         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3142         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3143         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3144         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3145         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3146         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3147         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3148         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3149         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3150         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3151         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3152         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3153         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3154         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3155         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3156         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3157         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3158         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3159         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3160         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3161         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3162         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3163         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3164
3165 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3166
3167         * math/Versions (GLIBC_2.29): Add log.
3168         * math/w_log_compat.c (__log_compat): Change to versioned compat
3169         symbol.
3170         * math/w_log.c: New file.
3171         * sysdeps/i386/fpu/w_log.c: New file.
3172         * sysdeps/ia64/fpu/e_log.S: Update.
3173         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Rename to __log
3174         and add necessary aliases.
3175         * sysdeps/ieee754/dbl-64/w_log.c: New file.
3176         * sysdeps/m68k/m680x0/fpu/w_log.c: New file.
3177         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3178         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3179         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3180         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3181         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3182         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3183         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3184         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3185         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3186         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3187         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3188         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3189         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3190         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3191         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3192         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3193         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3194         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3195         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3196         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3197         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3198         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3199         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3200         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3201         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c (__ieee754_log): Rename to
3202         __log.
3203         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c (__ieee754_log): Likewise.
3204         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c (__ieee754_log): Likewise.
3205         * sysdeps/x86_64/fpu/multiarch/e_log.c (__ieee754_log): Likewise.
3206         * sysdeps/x86_64/fpu/multiarch/w_log.c: New file.
3207
3208 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3209
3210         * math/Versions (GLIBC_2.29): Add exp and exp2.
3211         * math/w_exp2_compat.c (__exp2_compat): Change to versioned compat
3212         symbol, handle NO_LONG_DOUBLE and LONG_DOUBLE_COMPAT explicitly.
3213         * math/w_exp_compat.c (__exp_compat): Likewise.
3214         * math/w_exp.c: New file.
3215         * math/w_exp2.c: New file.
3216         * sysdeps/i386/fpu/w_exp.c: New file.
3217         * sysdeps/i386/fpu/w_exp2.c: New file.
3218         * sysdeps/ia64/fpu/e_exp.S: Add versioned symbols.
3219         * sysdeps/ia64/fpu/e_exp2.S: Likewise.
3220         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Rename to __exp
3221         and add necessary aliases.
3222         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Rename to __exp2
3223         and add necessary aliases.
3224         * sysdeps/ieee754/dbl-64/w_exp.c: New file.
3225         * sysdeps/ieee754/dbl-64/w_exp2.c: New file.
3226         * sysdeps/m68k/m680x0/fpu/w_exp.c: New file.
3227         * sysdeps/m68k/m680x0/fpu/w_exp2.c: New file.
3228         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3229         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3230         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3231         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3232         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3233         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3234         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3235         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3236         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3237         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3238         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3239         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3240         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3241         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3242         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3243         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3244         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3245         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3246         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3247         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3248         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3249         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3250         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3251         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3252         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__exp1): Remove.
3253         (__ieee754_exp): Rename to __exp.
3254         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__exp1): Remove.
3255         (__ieee754_exp): Rename to __exp.
3256         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__exp1): Remove.
3257         (__ieee754_exp): Rename to __exp.
3258         * sysdeps/x86_64/fpu/multiarch/e_exp.c (__ieee754_exp): Rename to
3259         __exp.
3260         * sysdeps/x86_64/fpu/multiarch/w_exp.c: New file.
3261
3262 2018-11-20  DJ Delorie  <dj@redhat.com>
3263
3264         * malloc/malloc.c (tcache_entry): Add key field.
3265         (tcache_put): Set it.
3266         (tcache_get): Likewise.
3267         (_int_free): Check for double free in tcache.
3268         * malloc/tst-tcfree1.c: New.
3269         * malloc/tst-tcfree2.c: New.
3270         * malloc/Makefile: Run the new tests.
3271         * manual/probes.texi: Document memory_tcache_double_free probe.
3272
3273         * dlfcn/dlerror.c (check_free): Prevent double frees.
3274
3275 2018-11-20  Wilco Dijkstra  <wdijkstr@arm.com>
3276
3277         * sysdeps/aarch64/memset.S (MEMSET): Improve non-zero memset loop.
3278
3279 2018-11-20  Joseph Myers  <joseph@codesourcery.com>
3280
3281         * conform/conformtest.py (ElementTest.run): Use unique identifiers
3282         in tests.  Use names for format arguments.
3283         (ConstantTest.run): Likewise.
3284         (SymbolTest.run): Likewise.
3285         (TypeTest.run): Likewise.
3286         (TagTest.run): Likewise.
3287         (FunctionTest.run): Likewise.
3288         (VariableTest.run): Likewise.
3289         (MacroFunctionTest.run): Likewise.
3290         (MacroStrTest.run): Likewise.
3291         (HeaderTests.__init__): Set self.num_tests.
3292         (HeaderTests.handle_test_line): Set test.num.  Increment
3293         self.num_tests.
3294
3295 2018-11-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3296
3297         * sysdeps/mach/hurd/f_setlk.c: Include <unistd.h>.
3298         (__f_setlk): When whence is SEEK_CUR, use __lseek64 to convert it to
3299         SEEK_SET.
3300
3301 2018-11-19  Mao Han  <han_mao@c-sky.com>
3302
3303         * scripts/config.guess: Update to version 2018-08-29.
3304         * scripts/config.sub: Update to version 2018-08-29.
3305
3306 2018-11-19  Florian Weimer  <fweimer@redhat.com>
3307
3308         support: Print timestamps in timeout handler.
3309         * support/support_test_main.c (print_timestamp): New function.
3310         (signal_handler): Use it to print the termination time and the
3311         time of the last write to standard output.
3312
3313 2018-11-16  Zack Weinberg  <zackw@panix.com>
3314             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3315
3316         * include/monetary.h (STRFMON_LDBL_IS_DBL): New constant.
3317         (__vstrfmon_l): Rename to __vstrfmon_l_internal and add flags
3318         argument.
3319         * stdlib/strfmon_l.c (__vstrfmon_l): Rename to __vstrfmon_l_internal
3320         and add flags argument.  Check flags instead of __ldbl_is_dbl when
3321         deciding whether to set is_long_double.
3322         (__strfmon_l): Call __vstrfmon_l_internal instead of __vstrfmon_l,
3323         passing zero for flags argument.
3324         * stdlib/strfmon.c (strfmon): Same change as made to __strfmon_l.
3325
3326         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
3327         (__nldbl___vstrfmon, __nldbl___vstrfmon_l)
3328         (__nldbl_strfmon, __nldbl___strfmon_l): Call __vstrfmon_l_internal
3329         directly, passing STRFMON_LDBL_IS_DBL for flags argument.  Normalize
3330         variable names.  Remove libc_hidden_def/libc_hidden_proto from
3331         __nldbl___vstrfmon and __nldbl___vstrfmon_l, because they are no
3332         longer called from within the library.
3333         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Don't use NLDBL_DECL
3334         for __nldbl___vstrfmon_l, declare it explicitly.
3335
3336         * manual/locale.texi: Update a reference to vstrfmon_l in comments.
3337
3338 2018-11-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3339
3340         * sysdeps/mach/hurd/bits/fcntl.h (F_GETLK64, F_SETLK64, F_SETLKW64): New
3341         macros
3342         [__USE_FILE_OFFSET64] (F_GETLK, F_SETLK, F_SETLKW): Define to F_GETLK64,
3343         F_SETLK64, F_SETLKW64, respectively.
3344         * sysdeps/mach/hurd/f_setlk.c: New file.
3345         * sysdeps/mach/hurd/f_setlk.h: New file.
3346         * sysdeps/mach/hurd/Makefile [$(subdir) = io] (sysdeps_routines): Add
3347         f_setlk.
3348         * sysdeps/mach/hurd/fcntl.c: Include "f_setlk.h".h".
3349         (__libc_fcntl): Move non-flock operations to...
3350         * sysdeps/mach/hurd/vfcntl.c (__libc_vfcntl): ... New file.
3351         * sysdeps/mach/hurd/fcntl.c (fcntl64): Add missing alias.
3352
3353 2018-11-15  Paul Eggert  <eggert@cs.ucla.edu>
3354
3355         mktime: DEBUG_MKTIME cleanup
3356         The DEBUG_MKTIME code no longer works in glibc or in Gnulib.
3357         And it’s no longer needed now that glibc and Gnulib both have
3358         their own testing mechanisms for mktime.
3359         * time/mktime.c (DEBUG_MKTIME): Remove.  All uses removed.
3360
3361         mktime: fix non-EOVERFLOW errno handling
3362         [BZ#23789]
3363         mktime was not properly reporting failures when the underlying
3364         localtime_r fails with errno != EOVERFLOW; it incorrectly treated
3365         them like EOVERFLOW failures, and set errno to EOVERFLOW.
3366         The problem could happen on non-glibc platforms, with Gnulib.
3367         * time/mktime.c (guess_time_tm): Remove, replacing with ...
3368         (tm_diff): ... this simpler function, which does not change errno.
3369         All callers changed to deal with errno themselves.
3370         (ranged_convert, __mktime_internal): Return failure immediately if
3371         the underlying function reports any failure other than EOVERFLOW.
3372         (__mktime_internal): Set errno to EOVERFLOW if the spring-forward
3373         gap code fails.
3374
3375         mktime: fix bug with Y2038 DST transition
3376         [BZ#23789]
3377         * time/mktime.c (ranged_convert): On 32-bit platforms, don’t
3378         mishandle a DST transition that jumps over the Y2038 boundary.
3379         No such DST transitions are known so this is only a theoretical
3380         bug, but we might as well do things right.
3381
3382         mktime: make more room for overflow
3383         [BZ#23789]
3384         * time/mktime.c (long_int): Now 4⨯ int, not just 3⨯.
3385         This is so that we can add tm_diff results to a previous guess,
3386         which will be useful in a later patch.
3387
3388         mktime: simplify offset guess
3389         [BZ#23789]
3390         * time/mktime.c (__mktime_internal): Omit excess precision.
3391
3392         mktime: new test for mktime failure
3393         [BZ#23789]
3394         Based on a test suggested by Albert Aribaud in:
3395         https://www.sourceware.org/ml/libc-alpha/2018-10/msg00662.html
3396         * time/Makefile (tests): Add bug-mktime4.
3397         * time/bug-mktime4.c: New file.
3398
3399         mktime: fix EOVERFLOW bug
3400         [BZ#23789]
3401         * time/mktime.c [!_LIBC && !DEBUG_MKTIME]:
3402         Include libc-config.h, not config.h, for __set_errno.
3403         (guess_time_tm, __mktime_internal): Set errno to EOVERFLOW on overflow.
3404
3405 2018-11-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3406
3407         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): Use
3408         __attribute_copy__ to copy attributes from name. Drop static qualifier
3409         to avoid warnings about leaf attribute not having effect on static
3410         functions.
3411
3412 2018-11-13  Florian Weimer  <fweimer@redhat.com>
3413
3414         * malloc/malloc.c (fastbin_push_entry): New function.
3415         (fastbin_pop_entry): Likewise.  Replaces REMOVE_FB.
3416         (REMOVE_FB): Remove macro.
3417         (_int_malloc): Use fastbin_pop_entry and reindent.
3418         (_int_free): Use fastbin_push_entry.
3419         (malloc_consolidate): Use atomic_exchange_acquire.
3420
3421 2018-11-13  Joseph Myers  <joseph@codesourcery.com>
3422
3423         * sysdeps/mips/__longjmp.c (__longjmp): Define alias manually with
3424         alias attribute, not with strong_alias.
3425
3426         * include/libc-symbols.h [SHARED && !NO_HIDDEN && !__ASSEMBLER__]
3427         (__hidden_ver2): New macro.  Use old definition of __hidden_ver1
3428         with additional parameter thread.
3429         [SHARED && !NO_HIDDEN && !__ASSEMBLER__] (__hidden_ver1): Define
3430         in terms of __hidden_ver2.
3431         (hidden_tls_def): New macro.
3432         (libc_hidden_tls_def): Likewise.
3433         (rtld_hidden_tls_def): Likewise.
3434         (libm_hidden_tls_def): Likewise.
3435         (libmvec_hidden_tls_def): Likewise.
3436         (libresolv_hidden_tls_def): Likewise.
3437         (librt_hidden_tls_def): Likewise.
3438         (libdl_hidden_tls_def): Likewise.
3439         (libnss_files_hidden_tls_def): Likewise.
3440         (libnsl_hidden_tls_def): Likewise.
3441         (libnss_nisplus_hidden_tls_def): Likewise.
3442         (libutil_hidden_tls_def): Likewise.
3443         (libutil_hidden_tls_def): Likweise.
3444         * sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions_thread): Use
3445         libc_hidden_tls_def.
3446         (__sim_disabled_exceptions_thread): Likewise.
3447         (__sim_round_mode_thread): Likewise.
3448
3449         * sysdeps/sparc/sparc-ifunc.h [SHARED]
3450         (sparc_ifunc_redirected_hidden_def): Use __attribute_copy__ to
3451         copy attributes from name.
3452
3453 2018-11-12  Joseph Myers  <joseph@codesourcery.com>
3454
3455         * sysdeps/arm/arm-ifunc.h [SHARED] (arm_libc_ifunc_hidden_def):
3456         Use __attribute_copy__ to copy attributes from name.
3457
3458         * sysdeps/i386/i686/fpu/multiarch/e_expf.c [SHARED]: Use __THROW
3459         with __hidden_ver1 call.
3460         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c [SHARED]: Likewise.
3461         * sysdeps/i386/i686/fpu/multiarch/e_logf.c [SHARED]: Likewise.
3462         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include <math.h>.
3463         (__cosf): Do not declare here.
3464         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include <math.h>.
3465         (__sincosf): Do not declare here.
3466         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include <math.h>.
3467         (__sinf): Do not declare here.
3468
3469         * sysdeps/ia64/fpu/sfp-machine.h (__LITTLE_ENDIAN): Remove.
3470         (__BIG_ENDIAN): Likewise.
3471         (__BYTE_ORDER): Likewise.
3472         (strong_alias): Likewise.
3473         (_strong_alias): Likewise.
3474
3475 2018-11-12  Florian Weimer  <fweimer@redhat.com>
3476
3477         * malloc/malloc.c (unlink_chunk): Turn the unlink macro into this
3478         function.  Move after the definition of in_smallbin_range.  Do not
3479         use __builtin_expect for paths that lead to a noreturn function.
3480         Drop remaining __builtin_expect (p->fd_nextsize != NULL, 0)
3481         because it is unclear whether this is in fact an unlikely
3482         condition.
3483         (_int_malloc, _int_free): Adjust.
3484         (malloc_consolidate, _int_realloc): Adjust.  Remove bck, fwd
3485         variables.
3486         * malloc/arena.c (heap_trim): Likewise.
3487
3488 2018-11-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3489
3490         * sysdeps/mach/hurd/spawni.c (__spawni): Add ccwdir port. Test and use
3491         it, free it if needed.
3492         (reauthenticate): Test and use ccwdir.
3493         (child_init_port): In non-resetids case, test and use ccwdir.
3494         (child_chdir): New nested function to set ccwdir.
3495         * hurd/hurd/userlink.h (_hurd_userlink_move): New function.
3496         * hurd/hurd/port.h (_hurd_port_move): New function.
3497         * sysdeps/mach/hurd/spawni.c (NEW_ULINK_TABLE): New macro.
3498         (EXPAND_DTABLE): Use NEW_ULINK_TABLE macro for ulink_dtable.
3499         * hurd/Versions (_hurd_port_move): Export function.
3500         * sysdeps/mach/hurd/i386/libc.abilist (_hurd_port_move): Expect
3501         symbol.
3502         * sysdeps/mach/hurd/spawni.c (__spawni): Use orig_dtablesize instead
3503         of dtablesize for allocating dtable_cloexec.
3504
3505 2018-11-09  Martin Sebor  <msebor@redhat.com>
3506
3507         * include/libc-symbols.h (__attribute_copy__): Define macro unless
3508         it's already defined.
3509         (_strong_alias): Use __attribute_copy__.
3510         (_weak_alias,  __hidden_ver1,  __hidden_nolink2): Same.
3511         * misc/sys/cdefs.h (__attribute_copy__): New macro.
3512         * sysdeps/x86_64/multiarch/memchr.c (memchr): Use __attribute_copy__.
3513         * sysdeps/x86_64/multiarch/memcmp.c (memcmp): Same.
3514         * sysdeps/x86_64/multiarch/mempcpy.c (mempcpy): Same.
3515         * sysdeps/x86_64/multiarch/memset.c (memset): Same.
3516         * sysdeps/x86_64/multiarch/stpcpy.c (stpcpy): Same.
3517         * sysdeps/x86_64/multiarch/strcat.c (strcat): Same.
3518         * sysdeps/x86_64/multiarch/strchr.c (strchr): Same.
3519         * sysdeps/x86_64/multiarch/strcmp.c (strcmp): Same.
3520         * sysdeps/x86_64/multiarch/strcpy.c (strcpy): Same.
3521         * sysdeps/x86_64/multiarch/strcspn.c (strcspn): Same.
3522         * sysdeps/x86_64/multiarch/strlen.c (strlen): Same.
3523         * sysdeps/x86_64/multiarch/strncmp.c (strncmp): Same.
3524         * sysdeps/x86_64/multiarch/strncpy.c (strncpy): Same.
3525         * sysdeps/x86_64/multiarch/strnlen.c (strnlen): Same.
3526         * sysdeps/x86_64/multiarch/strpbrk.c (strpbrk): Same.
3527         * sysdeps/x86_64/multiarch/strrchr.c (strrchr): Same.
3528         * sysdeps/x86_64/multiarch/strspn.c (strspn): Same.
3529
3530 2018-11-09  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3531
3532         * misc/tst-efgcvt.c: Include support/check.h and
3533         support/test-driver.c.  Do not include test-skeleton.c.
3534         (error_count): Remove.
3535         (output_error): Replace increments to error_count with calls to
3536         support_record_failure.
3537         (output_r_error): Likewise.
3538         (special): Likewise.
3539         (do_test): Unconditionally return zero.
3540         (TEST_FUNCTION): Remove.
3541
3542 2018-11-09  Joseph Myers  <joseph@codesourcery.com>
3543
3544         * conform/Makefile ($(conformtest-header-tests)): Create $(@D),
3545         not $(@D)/scratch.
3546         ($(linknamespace-header-tests)): Likewise.
3547
3548         * conform/conformtest.py: New file.
3549         * conform/conformtest.pl: Remove.
3550         * conform/GlibcConform.pm: Likewise.
3551         * conform/glibcconform.py (KEYWORDS_C90): New constant.
3552         (KEYWORDS_C99): Likewise.
3553         (KEYWORDS): Likewise.
3554         * conform/Makefile ($(conformtest-header-tests)): Use
3555         conformtest.py instead of conformtest.pl.  Do not pass --tmpdir
3556         option.  Use --header instead of --headers.
3557         * conform/data/arpa/inet.h-data: Remove trailing semicolons on
3558         function entries.
3559         * conform/data/spawn.h-data: Likewise.
3560         * conform/data/fcntl.h-data (openat): Add space after function
3561         name.
3562         * conform/data/wchar.h-data (wcscasecmp): Likewise.
3563         (wcscasecmp_l): Likewise.
3564         * conform/data/termios.h-data (c_cc): Add space after element
3565         name.
3566
3567 2018-11-08  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3568
3569         * argp/tst-ldbl-argp.c (do_one_test): Use TEST_COMPARE_STRING,
3570         instead of manually comparing and reporting mismatching strings.
3571         * misc/tst-ldbl-error.c (do_one_test): Likewise.
3572         * misc/tst-ldbl-warn.c (do_one_test): Likewise.
3573
3574 2018-11-08  Joseph Myers  <joseph@codesourcery.com>
3575
3576         * sysdeps/unix/sysv/linux/kernel-features.h: Remove comment about
3577         __ASSUME_SOCKETCALL.
3578         * sysdeps/unix/sysv/linux/i386/kernel-features.h
3579         (__ASSUME_SOCKETCALL): Remove.
3580         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
3581         (__ASSUME_SOCKETCALL): Likewise.
3582         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3583         (__ASSUME_SOCKETCALL): Likewise.
3584         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
3585         (__ASSUME_SOCKETCALL): Likewise.
3586         * sysdeps/unix/sysv/linux/s390/kernel-features.h
3587         (__ASSUME_SOCKETCALL): Likewise.
3588         * sysdeps/unix/sysv/linux/sh/kernel-features.h
3589         (__ASSUME_SOCKETCALL): Likewise.
3590         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
3591         (__ASSUME_SOCKETCALL): Likewise.
3592
3593 2018-11-08  H.J. Lu  <hongjiu.lu@intel.com>
3594
3595         [BZ #23509]
3596         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Skip
3597         note parsing if a NT_GNU_PROPERTY_TYPE_0 note has been processed.
3598         Update the l_cet field when processing NT_GNU_PROPERTY_TYPE_0 note.
3599         Check multiple NT_GNU_PROPERTY_TYPE_0 notes.
3600         * sysdeps/x86/link_map.h (l_cet): Expand to 3 bits,  Add
3601         lc_unknown.
3602
3603 2018-11-08  Alexandra Hájková  <ahajkova@redhat.com>
3604
3605         [BZ #17630]
3606         * resolv/tst-resolv-network.c: Add test for getnetbyname.
3607
3608 2018-11-07  Joseph Myers  <joseph@codesourcery.com>
3609
3610         [BZ #23867]
3611         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3612         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
3613         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3614         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
3615
3616 2018-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3617
3618         * support/support_test_compare_string.c
3619         (support_test_compare_string): Fix printf format.
3620
3621 2018-11-07  Florian Weimer  <fweimer@redhat.com>
3622
3623         Implement TEST_COMPARE_STRING.
3624         * support/check.h (TEST_COMPARE_STRING): Define.
3625         (support_test_compare_string): Declare.
3626         * support/Makefile (libsupport-routines): Add
3627         support_test_compare_string.
3628         (tests): Add tst-test_compare_string.
3629         * support/support_test_compare_string.c: New file.
3630         * support/tst-test_compare_string.c: Likewise.
3631
3632 2018-11-07  Andreas Schwab  <schwab@suse.de>
3633
3634         [BZ #23864]
3635         * sysdeps/unix/sysv/linux/riscv/kernel-features.h
3636         (__ASSUME_SET_ROBUST_LIST) [__LINUX_KERNEL_VERSION < 0x041400]:
3637         Undef.
3638
3639 2018-11-06  Joseph Myers  <joseph@codesourcery.com>
3640
3641         [BZ #23862]
3642         * sysdeps/unix/sysv/linux/sh/kernel-features.h
3643         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_EXECVEAT): Undefine.
3644         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_MLOCK2): Likewise.
3645         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_COPY_FILE_RANGE):
3646         Likewise.
3647
3648 2018-11-06  Florian Weimer  <fweimer@redhat.com>
3649
3650         [BZ #17405]
3651         * posix/Makefile (routines): Add spawn_faction_addchdir.
3652         (tests): Add tst-spawn-chdir.
3653         * posix/Versions (GLIBC_2.29): Add
3654         posix_spawn_file_actions_addchdir_np.
3655         * posix/spawn_faction_addchdir.c: New file.
3656         * posix/spawn_faction_destroy.c
3657         (__posix_spawn_file_actions_destroy): Handle spawn_do_chdir.
3658         * posix/spawn.h (posix_spawn_file_actions_addchdir_np): Declare.
3659         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_chdir,
3660         chdir_action.
3661         * posix/tst-spawn-chdir.c: New file.
3662         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_chdir.
3663         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
3664         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
3665         posix_spawn_file_actions_addchdir_np.
3666         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
3667         Likewise.
3668         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
3669         Likewise.
3670         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
3671         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
3672         Likewise.
3673         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
3674         Likewise.
3675         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
3676         Likewise.
3677         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
3678         Likewise.
3679         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
3680         Likewise.
3681         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
3682         Likewise.
3683         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
3684         (GLIBC_2.29): Likewise.
3685         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
3686         (GLIBC_2.29): Likewise.
3687         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
3688         (GLIBC_2.29): Likewise.
3689         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
3690         (GLIBC_2.29): Likewise.
3691         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
3692         Likewise.
3693         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
3694         (GLIBC_2.29): Likewise.
3695         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
3696         (GLIBC_2.29): Likewise.
3697         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
3698         (GLIBC_2.29): Likewise.
3699         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
3700         (GLIBC_2.29): Likewise.
3701         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
3702         Likewise.
3703         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
3704         Likewise.
3705         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
3706         Likewise.
3707         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
3708         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
3709         Likewise.
3710         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
3711         Likewise.
3712         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
3713         Likewise.
3714         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
3715         Likewise.
3716
3717 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3718
3719         * misc/Makefile (tests): Add tst-ldbl-error.
3720         * misc/tst-ldbl-error.c: New file.
3721
3722 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3723
3724         * misc/Makefile (tests): Add tst-ldbl-warn.
3725         * misc/tst-ldbl-warn.c: New file.
3726
3727 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3728
3729         * argp/Makefile (tests): Add tst-ldbl-argp.
3730         * argp/tst-ldbl-argp.c: New file.
3731
3732 2018-11-05  Arjun Shankar  <arjun@redhat.com>
3733
3734         * iconv/gconv_conf.c (__gconv_read_conf): Remove NULL check for
3735         __gconv_path_elem and call __gconv_get_path unconditionally.
3736
3737 2018-11-05  Andreas Schwab  <schwab@suse.de>
3738
3739         [BZ #22927]
3740         * resolv/gai_misc.c (__gai_enqueue_request): Don't crash if
3741         creating the first helper thread failed.
3742
3743 2018-11-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3744
3745         * sysdeps/mach/hurd/msync.c: New file.
3746
3747 2018-11-02  Florian Weimer  <fweimer@redhat.com>
3748
3749         * support/shell-container.c (copy_func): Call
3750         support_copy_file_range instead of copy_file_range to support
3751         cross-device copies.
3752
3753 2018-11-02  Florian Weimer  <fweimer@redhat.com>
3754
3755         * support/test-container.c: Include <libc-pointer-arith.h> for
3756         ALIGN_UP.
3757
3758 2018-11-01  Zong Li  <zong@andestech.com>
3759
3760         * soft-fp/op-8.h (_FP_FRAC_SET_8, _FP_FRAC_ADD_8, _FP_FRAC_SUB_8)
3761         (_FP_FRAC_CLZ_8, _FP_MINFRAC_8, _FP_FRAC_NEGP_8, _FP_FRAC_ZEROP_8)
3762         (_FP_FRAC_HIGHBIT_DW_8, _FP_FRAC_COPY_4_8, _FP_FRAC_COPY_8_4)
3763         (__FP_FRAC_SET_8): Add implementation for RV32 use.
3764
3765         * soft-fp/op-4.h (_FP_FRAC_SUB_3, _FP_FRAC_SUB_4): Use temporary
3766         variable to avoid overlap arguments.
3767
3768 2018-11-01  Joseph Myers  <joseph@codesourcery.com>
3769
3770         * posix/bug-regex22.c (main): Use puts with distinct error
3771         messages for unexpected success of re_compile_pattern, not printf
3772         with NULL argument to %s.
3773
3774         * stdio-common/bug22.c: Include <libc-diag.h>.
3775         (do_test): Disable -Wformat-overflow= warnings around fprintf
3776         calls outputting more than INT_MAX characters.
3777         * stdio-common/tst-printf.c: Disable -Wformat-overflow= warnings
3778         around printf call with NULL %s argument.
3779
3780         [BZ #23848]
3781         * sysdeps/unix/sysv/linux/sparc/kernel-features.h [!__arch64__ &&
3782         __LINUX_KERNEL_VERSION < 0x040400] (__ASSUME_SENDMSG_SYSCALL):
3783         Undefine.
3784         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3785         (__ASSUME_RECVMSG_SYSCALL): Likewise.
3786         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3787         (__ASSUME_SENDTO_SYSCALL): Likewise.
3788         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3789         (__ASSUME_ACCEPT_SYSCALL): Undefine under this condition, not just
3790         [!__arch64__].
3791         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3792         (__ASSUME_CONNECT_SYSCALL): Likewise.
3793         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3794         (__ASSUME_RECVFROM_SYSCALL): Likewise.
3795         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_BIND_SYSCALL):
3796         Define.
3797         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_LISTEN_SYSCALL):
3798         Likewise.
3799         [__LINUX_KERNEL_VERSION >= 0x040400]
3800         (__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
3801         * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (bind):
3802         Remove.
3803         (listen): Likewise.
3804         (setsockopt): Likewise.
3805
3806 2018-11-01  Fredrik Noring  <noring@nocrew.org>
3807
3808         * sysdeps/mips/sys/tas.h (_test_and_set): Handle the R5900 CPU
3809         with the ISA override.
3810
3811 2018-10-31  Rafael Avila de Espindola  <rafael@espindo.la>
3812
3813         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Simplify an #if #else
3814         #endif.
3815
3816 2018-10-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3817
3818         * manual/errno.texi (EIEIO): Document how translators should
3819         translate the error message.
3820         * sysdeps/mach/hurd/errnos.awk: Avoid printing errnos.d.  Avoid
3821         printing trailing whitespaces refused by git.
3822         * sysdeps/gnu/errlist.c (EIEIO): Regenerate.
3823         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
3824         * hurd/Makefile (user-interfaces): Add pci.
3825
3826 2018-10-30  Joseph Myers  <joseph@codesourcery.com>
3827
3828         * conform/linknamespace.py: New file.
3829         * conform/linknamespace.pl: Remove file.
3830         * conform/Makefile ($(linknamespace-header-tests)): Use
3831         linknamespace.py instead of linknamespace.pl.  Do not use --tmpdir
3832         option.
3833
3834 2018-10-30  Florian Weimer  <fweimer@redhat.com>
3835
3836         * stdlib/test-bz22786.c (do_test): Additional free calls to avoid
3837         memory leaks.
3838
3839 2018-10-30  Florian Weimer  <fweimer@redhat.com>
3840
3841         * support/blob_repeat.c (allocate_big): Call mkstemp directly.
3842
3843 2018-10-30  Florian Weimer  <fweimer@redhat.com>
3844
3845         * stdlib/tst-strtod-overflow.c (do_test): Switch to
3846         support_blob_repeat.
3847
3848 2018-10-30  Florian Weimer  <fweimer@redhat.com>
3849
3850         Avoid spurious test failures in stdlib/test-bz22786.
3851         * support/Makefile (libsupport-routines): Add blob_repeat.
3852         (tests): Add tst-support_blob_repeat.
3853         * support/blob_repeat.h: New file.
3854         * support/blob_repeat.c: Likewise.
3855         * support/tst-support_blob_repeat.c: Likewise.
3856         * stdlib/test-bz22786.c (do_test): Replace malloc and memset with
3857         support_blob_repeat_allocate.
3858
3859 2018-10-30  Andreas Schwab  <schwab@suse.de>
3860
3861         [BZ #23125]
3862         * sysdeps/riscv/start.S (ENTRY_POINT): Mark ra as undefined.
3863         Don't use tail call.
3864         * elf/tst-unwind-main.c: New file.
3865         * elf/Makefile (tests): Add tst-unwind-main.
3866         (CFLAGS-tst-unwind-main.c): Define.
3867
3868 2018-10-29  Sergi Almacellas Abellana <sergi@koolpi.com>
3869
3870         [BZ #23791]
3871         * localedata/locales/ca_ES (LC_MONETARY): set p_cs_precedes and
3872         n_cs_precedes to 0.
3873         * localedata/locales/ca_ES (LC_MONETARY): set grouping to 3;3
3874
3875 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
3876
3877         * conform/glibcconform.py: Do not import shutil.
3878         (list_exported_functions): Use tempfile.TemporaryDirectory instead
3879         of mkdtemp.
3880
3881         * configure.ac (PYTHON_PROG): Use AC_CHECK_PROG_VER.  Set
3882         critic_missing for versions before 3.4.
3883         * configure: Regenerated.
3884         * manual/install.texi (Tools for Compilation): Document
3885         requirement for Python to build glibc.
3886         * INSTALL: Regenerated.
3887         * Rules [PYTHON]: Make code unconditional.
3888         * benchtests/Makefile [PYTHON]: Likewise.
3889         * conform/Makefile [PYTHON]: Likewise.
3890         * manual/Makefile [PYTHON]: Likewise.
3891         * math/Makefile [PYTHON]: Likewise.
3892
3893 2018-10-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3894
3895         * hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): Set to 60000.
3896         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): When the server does not
3897         answer to interrupt_operation, return EIEIO instead of EINTR.
3898         * sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Make
3899         _hurd_intr_rpc_msg_about_to global point to start of controlled
3900         assembly snippet. Make it check canceled flag.
3901         * hurd/hurdsig.c (_hurdsig_abort_rpcs): Only mutate thread if it passed
3902         the _hurd_intr_rpc_msg_about_to point.
3903         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Remove comment on mutation
3904         issue, remove cancel flag check.
3905
3906 2018-10-26  Joseph Myers  <joseph@codesourcery.com>
3907
3908         * scripts/build-many-glibcs.py: Remove compatibility for missing
3909         os.cpu_count and re.fullmatch.
3910
3911 2018-10-26  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3912
3913         [BZ #23822]
3914         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Use WEAK_LIBM_ENTRY.
3915         * sysdeps/ia64/fpu/e_log2f.S (log2f): Likewise.
3916         * sysdeps/ia64/fpu/e_exp2f.S (powf): Likewise.
3917
3918 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
3919
3920         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_MASK_CREATE): New
3921         macro.
3922
3923 2018-10-25  Florian Weimer  <fweimer@redhat.com>
3924
3925         [BZ #23562]
3926         [BZ #23821]
3927         XFAIL siginfo_t si_band conform test on sparc64.
3928         * sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
3929         (__SI_BAND_TYPE): Only override long int default type on sparc64.
3930         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
3931         (conformtest-xfail-conds): Add sparc64-linux.
3932         * conform/data/signal.h-data (siginfo_t): XFAIL si_band test on
3933         sparc64.
3934         * conform/data/sys/wait.h-data (siginfo_t): Likewise.
3935
3936 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
3937
3938         * elf/elf.h (NT_MIPS_DSP): New macro.
3939         (NT_MIPS_FP_MODE): Likewise.
3940
3941 2018-10-25  Zong Li  <zong@andestech.com>
3942
3943         * elf/Makefile (LDFLAGS-tst-execstack-mod.so): Change variable
3944         name by adding the file extension (.so).
3945
3946 2018-10-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3947
3948         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
3949         (test-xfail-ISO11/threads.h/linknamespace,
3950         test-xfail-ISO11/threads.h/conform): Add.
3951
3952 2018-10-24  Joseph Myers  <joseph@codesourcery.com>
3953
3954         * math/gen-libm-test.py: Import os.
3955         (ALL_FLOATS_MANUAL): New constant.
3956         (ALL_FLOATS_SUFFIX): Likewise.
3957         (Ulps.all_functions): New function.
3958         (real_all_ulps): Likewise.
3959         (generate_err_table_sub): Likewise.
3960         (generate_err_table): Likewise.
3961         (main): Handle -s and -m options.
3962         * manual/libm-err-tab.pl: Remove.
3963         * manual/Makefile ($(objpfx)stamp-libm-err): Use gen-libm-test.py
3964         instead of libm-err-tab.pl.
3965         [$(PERL) != no]: Change condition to [$(if $(PYTHON),$(PERL),no)
3966         != no].
3967         * manual/install.texi (Tools for Compilation): Document
3968         requirement for Python to build manual.
3969         * INSTALL: Regenerated.
3970
3971 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
3972
3973         * bits/time64.h: New file.
3974         * include/time.h: Replace internal_time_t with __time64_t.
3975         * posix/bits/types (__time64_t): Add.
3976         * stdlib/Makefile: Add bits/time64.h to includes.
3977         * time/tzfile.c: Replace internal_time_t with __time64_t.
3978
3979 2018-10-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3980
3981         * include/spawn.h (__posix_spawn, posix_spawn_file_actions_addclose,
3982         __posix_spawn_file_actions_adddup2, __posix_spawn_file_actions_destroy,
3983         __posix_spawn_file_actions_init, __posix_spawnattr_init,
3984         __posix_spawnattr_destroy, __posix_spawnattr_setflags,
3985         __posix_spawnattr_setsigdefault, __posix_spawnattr_setsigmask): New
3986         prototype.
3987         * posix/spawn.c (__posix_spawn): Add libc_hidden_def.
3988         * posix/spawn_faction_addclose.c
3989         (__posix_spawn_file_actions_addclose): Add hidden definition.
3990         * posix/spawn_faction_adddup2.c
3991         (__posix_spawn_file_actions_adddup2): Likewise.
3992         * posix/spawn_faction_destroy.c
3993         (__posix_spawn_file_actions_destroy): Likewise.
3994         * posix/spawn_faction_init.c (__posix_spawn_file_actions_init):
3995         Likewise.
3996         * posix/spawnattr_destroy.c (__posix_spawnattr_destroy): Likewise.
3997         * posix/spawnattr_init.c (__posix_spawnattr_init): Likewise.
3998         * posix/spawnattr_setdefault.c (__posix_spawnattr_setsigdefault):
3999         Likewise.
4000         * posix/spawnattr_setflags.c (__posix_spawnattr_setflags): Likewise.
4001         * posix/spawnattr_setsigmask.c (__posix_spawnattr_setsigmask):
4002         Likewise.
4003
4004 2018-10-24  Andreas Schwab  <schwab@suse.de>
4005
4006         [BZ #18093]
4007         * elf/dl-cache.c (_dl_load_cache_lookup): Check for truncated old
4008         format cache.
4009         * elf/cache.c (print_cache): Likewise.
4010
4011 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4012
4013         * bits/timesize.h: New file.
4014         * stdlib/Makefile (headers): Add bits/timesize.h.
4015         * sysdeps/unix/sysv/linux/bits/msq-pad.h
4016         (__MSQ_PAD_AFTER_TIME): Use __TIMESIZE instead of __WORDSIZE.
4017         * sysdeps/unix/sysv/linux/bits/sem-pad.h
4018         (__SEM_PAD_AFTER_TIME): Likewise.
4019         * sysdeps/unix/sysv/linux/bits/shm-pad.h
4020         (__SHM_PAD_AFTER_TIME): Likewise.
4021         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h
4022         (__MSQ_PAD_BEFORE_TIME): Likewise.
4023         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h
4024         (__SEM_PAD_BEFORE_TIME): Likewise.
4025         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h
4026         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4027         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h
4028         (__MSQ_PAD_AFTER_TIME, __MSQ_PAD_BEFORE_TIME): Likewise.
4029         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h
4030         (__MSQ_PAD_BEFORE_TIME): Likewise.
4031         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h
4032         (__SEM_PAD_BEFORE_TIME): Likewise.
4033         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h
4034         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4035         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h
4036         (__MSQ_PAD_BEFORE_TIME): Likewise.
4037         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h
4038         (__SEM_PAD_BEFORE_TIME): Likewise.
4039         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h
4040         (__SHM_PAD_BEFORE_TIME): Likewise.
4041         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Delete file.
4042         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4043         * sysdeps/unix/sysv/linux/x86/bits/timesize.h: New file.
4044
4045 2018-10-24  H.J. Lu  <hongjiu.lu@intel.com>
4046
4047         * benchtests/Makefile (CPPFLAGS-nonlib): Add -DUSE_RDTSCP if
4048         USE_RDTSCP is defined.
4049         * sysdeps/x86/hp-timing.h (HP_TIMING_NOW): Use RDTSCP if
4050         USE_RDTSCP is defined.
4051
4052 2018-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4053
4054         * misc/tst-preadvwritev2-common.c (IOV_MAX): Define if not
4055         defined.
4056
4057         [BZ #23709]
4058         * sysdeps/x86/cpu-features.c (init_cpu_features): Set TSX bits
4059         independently of other flags.
4060
4061 2018-10-23  Florian Weimer  <fweimer@redhat.com>
4062
4063         * time/tst-mktime2.c (N_STRINGS): Remove.
4064         (set_timezone): New function.
4065         (spring_forward_gap): Call it.  Use FAIL_EXIT1.
4066         (mktime_test1): Report localtime failure and check errno value.
4067         Use TEST_COMPARE.
4068         (irix_6_4_bug, bigtime_test): Use TEST_COMPARE.
4069         (do_test): Remove alarm call. Use set_timezone and array_length.
4070
4071 2018-10-23  Andreas Schwab  <schwab@suse.de>
4072
4073         * sysdeps/unix/sysv/linux/riscv/setcontext.S (__setcontext)
4074         (__start_context): Use END instead of PSEUDO_END.
4075
4076 2018-10-22  Joseph Myers  <joseph@codesourcery.com>
4077
4078         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
4079         version to 4.19.
4080
4081         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
4082         version to 4.19.
4083
4084         [BZ #23793]
4085         * wcsmbs/c32rtomb.c: New file.
4086         * wcsmbs/mbrtoc32.c: Likewise.
4087         * wcsmbs/tst-c32-state.c: Likewise.
4088         * wcsmbs/mbrtowc.c (mbrtoc32): Do not define as alias.
4089         * wcsmbs/wcrtomb.c (c32rtomb): Likewise.
4090         * wcsmbs/Makefile (routines): Add mbrtoc32 and c32rtomb.
4091         (tests): Add tst-c32-state.
4092         [$(run-built-tests) = yes] ($(objpfx)tst-c32-state.out): Depend on
4093         $(gen-locales).
4094
4095 2018-10-21  H.J. Lu  <hongjiu.lu@intel.com>
4096
4097         * sysdeps/x86/hp-timing.h: Don't include <x86intrin.h>.
4098         (HP_TIMING_NOW): Replace _rdtsc with __builtin_ia32_rdtsc.
4099
4100 2018-10-19  Joseph Myers  <joseph@codesourcery.com>
4101
4102         [BZ #23794]
4103         * wcsmbs/c16rtomb.c (c16rtomb): Save first character of surrogate
4104         pair and return 0 in that case, and use saved character to
4105         interpret following character.
4106         * wcsmbs/tst-c16-surrogate.c: New file.
4107         * wcsmbs/Makefile (tests): Add tst-c16-surrogate.c.
4108         [$(run-built-tests) = yes] ($(objpfx)tst-c16-surrogate.out):
4109         Depend on $(gen-locales)
4110
4111 2018-10-19  Ilya Yu. Malakhov  <malakhov@mcst.ru>
4112
4113         [BZ #23562]
4114         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h
4115         (struct siginfo_t): Use correct type for si_band.
4116
4117 2018-10-19  Florian Weimer  <fweimer@redhat.com>
4118
4119         [BZ #23689]
4120         * resource/bits/types/struct_rusage.h (struct rusage): Update
4121         comment on struct.  Remove extraneous field comment.
4122
4123 2018-10-18  David S. Miller  <davem@davemloft.net>
4124
4125         * sysdeps/unix/sysv/linux/sparc/init-first.c: New file.
4126         * sysdeps/unix/sysv/linux/sparc/libc-vdso.h: New file.
4127         * sysdeps/unix/sysv/linux/sparc/Makefile: Add dl-vdso to
4128         sysdep_routines in subdir elf.
4129         * sysdeps/unix/sysv/linux/sparc/Versions: Add GLIBC_PRIVATE
4130         version for __vdso_clock_gettime.
4131         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_VSYSCALL_CALL):
4132         Define.
4133         (HAVE_CLOCK_GETTIME_VSYSCALL): Define.
4134         (HAVE_GETTIMEOFDAY_VSYSCALL): Define.
4135
4136         * sysdeps/sparc/fpu/libm-test-ulps: Regenerated.
4137
4138 2018-10-17  H.J. Lu  <hongjiu.lu@intel.com>
4139
4140         * sysdeps/i386/init-arch.h: Removed.
4141         * sysdeps/i386/i586/init-arch.h: Likewise.
4142         * sysdeps/i386/i686/init-arch.h: Likewise.
4143         * sysdeps/i386/i686/hp-timing.h: Likewise.
4144         * sysdeps/x86_64/hp-timing.h: Likewise.
4145         * sysdeps/i386/isa.h: New file.
4146         * sysdeps/i386/i586/isa.h: Likewise.
4147         * sysdeps/i386/i686/isa.h: Likewise.
4148         * sysdeps/x86_64/isa.h: Likewise.
4149         * sysdeps/x86/hp-timing.h: New file.
4150         * sysdeps/x86/init-arch.h: Include <isa.h>.
4151
4152 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4153
4154         * math/libm-test-pow.inc (pow_test_data): Do not allow
4155         divide-by-zero exception for pow(+/- 0, -Inf).
4156
4157 2018-10-17  Zack Weinberg  <zackw@panix.com>
4158
4159         * manual/job.texi (Job Control is Optional): Remove node, as
4160         job control has not been optional in quite some time.
4161         (Job Control): Mention briefly that systems older than
4162         POSIX.1-2001 might not support job control.
4163         * manual/conf.texi (_POSIX_JOB_CONTROL): Will always be
4164         defined on systems conforming to POSIX.1-2001.
4165
4166 2018-10-17  Arjun Shankar  <arjun@redhat.com>
4167
4168         [BZ #22062]
4169         * iconv/gconv_conf.c (__gconv_get_path): Remove locking and fix
4170         indentation.
4171         * (__gconv_read_conf): Mark function static.
4172         * (once): New static variable.
4173         * (__gconv_load_conf): New function.
4174         * iconv/gconv_int.h (__gconv_load_conf): Likewise.
4175         * iconv/gconv_db.c (once): Remove static variable.
4176         * (__gconv_compare_alias): Use __gconv_load_conf instead of
4177         __gconv_read_conf.
4178         * (__gconv_find_transform): Likewise.
4179         * iconv/tst-iconv-mt.c: New test.
4180         * iconv/Makefile: Add tst-iconv_mt.
4181
4182 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4183
4184         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4185         bits/shm-pad.h.
4186         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shm-pad.h>.
4187         (shmatt_t): Define as __syscall_ulong_t.
4188         (__SHM_PAD_TIME): New macro, depending on [__SHM_PAD_BEFORE_TIME]
4189         and [__SHM_PAD_AFTER_TIME].
4190         (struct shmid_ds): Define time fields using __SHM_PAD_TIME.
4191         Define shm_segsz and associated padding based on
4192         [__SHM_SEGSZ_AFTER_TIME] and [__SHM_PAD_BETWEEN_TIME_AND_SEGSZ].
4193         Use __syscall_ulong_t instead of unsigned long int.
4194         [__USE_MISC] (struct shminfo): Use __syscall_ulong_t instead of
4195         unsigned long int.
4196         [__USE_MISC] (struct shm_info): Likewise.
4197         * sysdeps/unix/sysv/linux/bits/shm-pad.h: New file.
4198         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h: Likewise.
4199         * sysdeps/unix/sysv/linux/mips/bits/shm-pad.h: Likewise.
4200         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h: Likewise.
4201         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h: Likewise.
4202         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4203         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Remove.
4204         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
4205         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
4206         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
4207         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Likewise.
4208
4209         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4210         bits/shmlba.h.
4211         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shmlba.h>.
4212         (SHMLBA): Remove macro.
4213         (__getpagesize): Remove function declaration.
4214         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Include
4215         <bits/shmlba.h>.
4216         (SHMLBA): Remove macro.
4217         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Include
4218         <bits/shmlba.h>.
4219         (SHMLBA): Remove macro.
4220         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Include
4221         <bits/shmlba.h>.
4222         (SHMLBA): Remove macro.
4223         (__getpagesize): Remove function declaration.
4224         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Include
4225         <bits/shmlba.h>.
4226         (SHMLBA): Remove macro.
4227         (__getshmlba): Remove function declaration.
4228         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Include <bits/shmlba.h>.
4229         (SHMLBA): Remove macro.
4230         (__getpagesize): Remove function declaration.
4231         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Remove file.
4232         * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
4233         * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
4234         * sysdeps/unix/sysv/linux/bits/shmlba.h: New file.
4235         * sysdeps/unix/sysv/linux/arm/bits/shmlba.h: Likewise.
4236         * sysdeps/unix/sysv/linux/hppa/bits/shmlba.h: Likewise.
4237         * sysdeps/unix/sysv/linux/ia64/bits/shmlba.h: Likewise.
4238         * sysdeps/unix/sysv/linux/mips/bits/shmlba.h: Likewise.
4239         * sysdeps/unix/sysv/linux/sh/bits/shmlba.h: Likewise.
4240         * sysdeps/unix/sysv/linux/sparc/bits/shmlba.h: Likewise.
4241
4242 2018-10-17  Stefan Liebler  <stli@linux.ibm.com>
4243
4244         [BZ #23275]
4245         * nptl/tst-mutex10.c: New File.
4246         * nptl/Makefile (tests): Add tst-mutex10.
4247         (tst-mutex10-ENV): New variable.
4248         * sysdeps/unix/sysv/linux/s390/force-elision.h: (FORCE_ELISION):
4249         Ensure that elision path is used if elision is available.
4250         * sysdeps/unix/sysv/linux/powerpc/force-elision.h (FORCE_ELISION):
4251         Likewise.
4252         * sysdeps/unix/sysv/linux/x86/force-elision.h: (FORCE_ELISION):
4253         Likewise.
4254         * nptl/pthreadP.h (PTHREAD_MUTEX_TYPE, PTHREAD_MUTEX_TYPE_ELISION)
4255         (PTHREAD_MUTEX_PSHARED): Use atomic_load_relaxed.
4256         * nptl/pthread_mutex_consistent.c (pthread_mutex_consistent): Likewise.
4257         * nptl/pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling):
4258         Likewise.
4259         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full)
4260         (__pthread_mutex_cond_lock_adjust): Likewise.
4261         * nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling):
4262         Likewise.
4263         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Likewise.
4264         * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
4265         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
4266         * sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s):
4267         Add comments.
4268         * nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy):
4269         Use atomic_load_relaxed and atomic_store_relaxed.
4270         * nptl/pthread_mutex_init.c (__pthread_mutex_init):
4271         Use atomic_store_relaxed.
4272
4273 2018-10-17  Andreas Schwab  <schwab@suse.de>
4274
4275         * benchtests/bench-strtod.c (TIMEOUT): Don't define.
4276         * crypt/badsalttest.c (TIMEOUT): Likewise.
4277         * crypt/sha256c-test.c (TIMEOUT): Likewise.
4278         * dirent/tst-fdopendir.c (TIMEOUT): Likewise.
4279         * io/test-lfs.c (TIMEOUT): Likewise.
4280         * libio/tst-atime.c (TIMEOUT): Likewise.
4281         * localedata/tst-leaks.c (TIMEOUT): Likewise.
4282         * nptl/tst-cancel19.c (TIMEOUT): Likewise.
4283         * nptl/tst-cancel22.c (TIMEOUT): Likewise.
4284         * nptl/tst-cancel25.c (TIMEOUT): Likewise.
4285         * nptl/tst-cancel7.c (TIMEOUT): Likewise.
4286         * nptl/tst-cond-except.c (TIMEOUT): Likewise.
4287         * nptl/tst-cond11.c (TIMEOUT): Likewise.
4288         * nptl/tst-cond14.c (TIMEOUT): Likewise.
4289         * nptl/tst-cond15.c (TIMEOUT): Likewise.
4290         * nptl/tst-cond24.c (TIMEOUT): Likewise.
4291         * nptl/tst-cond25.c (TIMEOUT): Likewise.
4292         * nptl/tst-kill2.c (TIMEOUT): Likewise.
4293         * nptl/tst-kill3.c (TIMEOUT): Likewise.
4294         * nptl/tst-mutex4.c (TIMEOUT): Likewise.
4295         * nptl/tst-mutex5.c (TIMEOUT): Likewise.
4296         * nptl/tst-mutex9.c (TIMEOUT): Likewise.
4297         * nptl/tst-once2.c (TIMEOUT): Likewise.
4298         * nptl/tst-once3.c (TIMEOUT): Likewise.
4299         * nptl/tst-once4.c (TIMEOUT): Likewise.
4300         * nptl/tst-robust8.c (TIMEOUT): Likewise.
4301         * nptl/tst-robust9.c (TIMEOUT): Likewise.
4302         * nptl/tst-rwlock16.c (TIMEOUT): Likewise.
4303         * nptl/tst-sem14.c (TIMEOUT): Likewise.
4304         * nptl/tst-sem6.c (TIMEOUT): Likewise.
4305         * nptl/tst-signal3.c (TIMEOUT): Likewise.
4306         * nptl/tst-spin4.c (TIMEOUT): Likewise.
4307         * nptl/tst-tls3.c (TIMEOUT): Likewise.
4308         * nptl/tst-tls4.c (TIMEOUT): Likewise.
4309         * posix/tst-chmod.c (TIMEOUT): Likewise.
4310         * posix/tst-getaddrinfo4.c (TIMEOUT): Likewise.
4311         * posix/tst-getaddrinfo5.c (TIMEOUT): Likewise.
4312         * posix/tst-preadwrite-common.c (TIMEOUT): Likewise.
4313         * posix/tst-regex2.c (TIMEOUT): Likewise.
4314         * posix/tst-waitid.c (TIMEOUT): Likewise.
4315         * rt/tst-aio.c (TIMEOUT): Likewise.
4316         * rt/tst-aio10.c (TIMEOUT): Likewise.
4317         * rt/tst-aio4.c (TIMEOUT): Likewise.
4318         * rt/tst-aio5.c (TIMEOUT): Likewise.
4319         * rt/tst-aio6.c (TIMEOUT): Likewise.
4320         * rt/tst-aio64.c (TIMEOUT): Likewise.
4321         * rt/tst-aio7.c (TIMEOUT): Likewise.
4322         * rt/tst-aio9.c (TIMEOUT): Likewise.
4323         * rt/tst-clock.c (TIMEOUT): Likewise.
4324         * rt/tst-cpuclock1.c (TIMEOUT): Likewise.
4325         * rt/tst-cpuclock2.c (TIMEOUT): Likewise.
4326         * rt/tst-mqueue2.c (TIMEOUT): Likewise.
4327         * rt/tst-mqueue4.c (TIMEOUT): Likewise.
4328         * rt/tst-mqueue5.c (TIMEOUT): Likewise.
4329         * rt/tst-timer4.c (TIMEOUT): Likewise.
4330         * stdio-common/tst-fseek.c (TIMEOUT): Likewise.
4331         * stdio-common/tst-rndseek.c (TIMEOUT): Likewise.
4332         * stdlib/tst-empty-env.c (TIMEOUT): Likewise.
4333         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Likewise.
4334         * time/tst-ftime.c (TIMEOUT): Likewise.
4335         * timezone/tst-tzset.c (TIMEOUT): Likewise.
4336
4337 2018-10-16 Anton Youdkevitch <anton.youdkevitch@bell-sw.com>
4338
4339         * sysdeps/aarch64/multiarch/memcpy_thunderx.S: Remove thunderx2 code.
4340         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New implementation
4341         for thunderX2.
4342
4343 2018-10-15  Joseph Myers  <joseph@codesourcery.com>
4344
4345         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4346         bits/sem-pad.h.
4347         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/sem-pad.h>
4348         instead of <bits/wordsize.h>.
4349         (__SEM_PAD_TIME): New macro, depending on [__SEM_PAD_BEFORE_TIME]
4350         and [__SEM_PAD_AFTER_TIME].
4351         (struct semid_ds): Define time fields using __SEM_PAD_TIME.  Use
4352         __syscall_ulong_t instead of unsigned long int.
4353         * sysdeps/unix/sysv/linux/bits/sem-pad.h: New file.
4354         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h: Likewise.
4355         * sysdeps/unix/sysv/linux/mips/bits/sem-pad.h: Likewise.
4356         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h: Likewise.
4357         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h: Likewise.
4358         * sysdeps/unix/sysv/linux/x86/bits/sem-pad.h: Likewise.
4359         * sysdeps/unix/sysv/linux/hppa/bits/sem.h: Remove.
4360         * sysdeps/unix/sysv/linux/mips/bits/sem.h: Likewise.
4361         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h: Likewise.
4362         * sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise.
4363         * sysdeps/unix/sysv/linux/x86/bits/sem.h: Likewise.
4364
4365 2018-10-14  Paul Eggert  <eggert@cs.ucla.edu>
4366
4367         regex: simplify by using intprops.h
4368         [BZ#23744]
4369         * posix/regex_internal.h [_LIBC]: Include intprops.h.
4370         (TYPE_SIGNED, INT_ADD_WRAPV) [_LIBC]: Remove.
4371         intprops.h defines them.
4372
4373         regex: __builtin_expect → __glibc_unlikely
4374         [BZ#23744]
4375         This refactoring was prompted by a problem when the regex code is
4376         used as part of Gnulib and when the builder’s compiler does not grok
4377         __builtin_expect.  Problem reported for Gawk by Nelson H.F. Beebe in:
4378         https://lists.gnu.org/r/bug-gnulib/2018-09/msg00137.html
4379         Although this refactoring does not fix the problem directly,
4380         we might as well have Gawk use the now-preferred glibc style for when
4381         __builtin_expect is unavailable.
4382         * posix/regex_internal.h (BE): Remove.
4383         All uses replaced by __glibc_unlikely or __glibc_likely.
4384
4385 2018-10-11  Joseph Myers  <joseph@codesourcery.com>
4386
4387         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4388         bits/msq-pad.h.
4389         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/msq-pad.h>
4390         instead of <bits/wordsize.h>.
4391         (msgqnum_t): Define as __syscall_ulong_t.
4392         (msglen_t): Likewise.
4393         (__MSQ_PAD_TIME): New macro, depending on [__MSQ_PAD_BEFORE_TIME]
4394         and [__MSQ_PAD_AFTER_TIME].
4395         (struct msqid_ds): Define time fields using __MSQ_PAD_TIME.  Use
4396         __syscall_ulong_t instead of unsigned long int.
4397         * sysdeps/unix/sysv/linux/bits/msq-pad.h: New file.
4398         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h: Likewise.
4399         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h: Likewise.
4400         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h: Likewise.
4401         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h: Likewise.
4402         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Likewise.
4403         * sysdeps/unix/sysv/linux/hppa/bits/msq.h: Remove.
4404         * sysdeps/unix/sysv/linux/mips/bits/msq.h: Likewise.
4405         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h: Likewise.
4406         * sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise.
4407         * sysdeps/unix/sysv/linux/x86/bits/msq.h: Likewise.
4408
4409 2018-10-10  Joseph Myers  <joseph@codesourcery.com>
4410
4411         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/wordsize.h>.
4412         (struct shmid_ds): Condition padding after time fields on
4413         [__WORDSIZE == 32].
4414         * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Remove file.
4415         * sysdeps/unix/sysv/linux/generic/bits/shm.h: Likewise.
4416         * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
4417
4418         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/wordsize.h>.
4419         (struct semid_ds): Condition padding after time fields on
4420         [__WORDSIZE == 32].
4421         * sysdeps/unix/sysv/linux/alpha/bits/sem.h: Remove file.
4422         * sysdeps/unix/sysv/linux/generic/bits/sem.h: Likewise.
4423         * sysdeps/unix/sysv/linux/ia64/bits/sem.h: Likewise.
4424         * sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise.
4425
4426         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/wordsize.h>.
4427         (struct msqid_ds): Condition padding after time fields on
4428         [__WORDSIZE == 32].
4429         * sysdeps/unix/sysv/linux/alpha/bits/msq.h: Remove file.
4430         * sysdeps/unix/sysv/linux/generic/bits/msq.h: Likewise.
4431         * sysdeps/unix/sysv/linux/ia64/bits/msq.h: Likewise.
4432         * sysdeps/unix/sysv/linux/s390/bits/msq.h: Likewise.
4433
4434 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4435
4436         * nss/tst-nss-files-hosts-multi.c (TIMEOUT): Define.
4437
4438 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4439
4440         * libio/tst-readline.c (TIMEOUT): Define.
4441
4442 2018-10-08  Paul Eggert  <eggert@cs.ucla.edu>
4443
4444         mktime fix for Gnulib + coreutils
4445         [BZ#23745]
4446         This fix affects only Gnulib.  Problem discovered when
4447         mktime.c was used as part of Gnulib in bleeding-edge Coreutils.
4448         * time/mktime.c:
4449         (my_tzset) [!_LIBC && !NEED_MKTIME_WORKING && !NEED_MKTIME_WINDOWS]:
4450         Do not define since it is not used.  Defining an unused static
4451         function prompts a warning from GCC when Coreutils is configured
4452         with --enable-gcc-warnings.
4453
4454 2018-10-08  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
4455
4456         * benchtests/scripts/compare_bench.py (main): set float type on
4457         threshold argument.
4458
4459 2018-10-08  Rafal Luzynski  <digitalfreak@lingonborough.com>
4460
4461         [BZ #23740]
4462         * localedata/locales/kl_GL (mon): Update, the relative case.
4463         (alt_mon): Add, fill with month names in the nominative case.
4464         (d_t_fmt): Set to "%a %b %d %Y %T %Z".
4465         (d_fmt): Set to "%b %d %Y".
4466
4467 2018-10-04  Joseph Myers  <joseph@codesourcery.com>
4468
4469         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
4470         <bits/mman-linux.h>.
4471         (PROT_READ): Don't define here.
4472         (PROT_WRITE): Likewise.
4473         (PROT_EXEC): Likewise.
4474         (PROT_NONE): Likewise.
4475         (PROT_GROWSDOWN): Likewise.
4476         (PROT_GROWSUP): Likewise.
4477         (MAP_SHARED): Likewise.
4478         (MAP_PRIVATE): Likewise.
4479         [__USE_MISC] (MAP_SHARED_VALIDATE): Likewise.
4480         [__USE_MISC] (MAP_FILE): Likewise.
4481         [__USE_MISC] (MAP_ANONYMOUS): Likewise.
4482         [__USE_MISC] (MAP_ANON): Likewise.
4483         [__USE_MISC] (MAP_HUGE_SHIFT): Likewise.
4484         [__USE_MISC] (MAP_HUGE_MASK): Likewise.
4485         (MCL_CURRENT): Likewise.
4486         (MCL_FUTURE): Likewise.
4487         (MCL_ONFAULT): Likewise.
4488         [__USE_MISC] (MADV_NORMAL): Likewise.
4489         [__USE_MISC] (MADV_RANDOM): Likewise.
4490         [__USE_MISC] (MADV_SEQUENTIAL): Likewise.
4491         [__USE_MISC] (MADV_WILLNEED): Likewise.
4492         [__USE_MISC] (MADV_DONTNEED): Likewise.
4493         [__USE_MISC] (MADV_FREE): Likewise.
4494         [__USE_MISC] (MADV_REMOVE): Likewise.
4495         [__USE_MISC] (MADV_DONTFORK): Likewise.
4496         [__USE_MISC] (MADV_DOFORK): Likewise.
4497         [__USE_MISC] (MADV_HWPOISON): Likewise.
4498         [__USE_XOPEN2K] (POSIX_MADV_NORMAL): Likewise.
4499         [__USE_XOPEN2K] (POSIX_MADV_RANDOM): Likewise.
4500         [__USE_XOPEN2K] (POSIX_MADV_SEQUENTIAL): Likewise.
4501         [__USE_XOPEN2K] (POSIX_MADV_WILLNEED): Likewise.
4502         [__USE_XOPEN2K] (POSIX_MADV_DONTNEED): Likewise.
4503         (__MAP_ANONYMOUS): New macro.
4504         [__USE_MISC] (MAP_TYPE): Undefine and redefine after
4505         <bits/mman-linux.h> inclusion.
4506         (MAP_FIXED): Likewise.
4507         (MS_SYNC): Likewise.
4508         (MS_ASYNC): Likewise.
4509         (MS_INVALIDATE): Likewise.
4510         [__USE_MISC] (MADV_MERGEABLE): Likewise.
4511         [__USE_MISC] (MADV_UNMERGEABLE): Likewise.
4512         [__USE_MISC] (MADV_HUGEPAGE): Likewise.
4513         [__USE_MISC] (MADV_NOHUGEPAGE): Likewise.
4514         [__USE_MISC] (MADV_DONTDUMP): Likewise.
4515         [__USE_MISC] (MADV_DODUMP): Likewise.
4516         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
4517         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
4518
4519         [BZ #23735]
4520         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (NO_MATH_REDIRECT):
4521         Define.
4522         * sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c: New file.
4523         * sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math] (tests):
4524         Add test-nldbl-redirect.
4525         [$(subdir) = math] (CFLAGS-test-nldbl-redirect.c): New variable.
4526         [$(subdir) = math] ($(objpfx)test-nldbl-redirect): Depend on
4527         $(objpfx)libnldbl_nonshared.a.
4528
4529 2018-10-04  Stefan Liebler  <stli@linux.ibm.com>
4530
4531         * support/support.h (support_objdir_elf_ldso): New variable.
4532         * support/support_paths.c (support_objdir_elf_ldso): Likewise.
4533         * support/Makefile (CFLAGS-support_paths.c): Add definition
4534         for OBJDIR_ELF_LDSO_PATH.
4535         * support/test-container.c (main): Search for the ld.so
4536         which is also used by the testsuite.
4537
4538 2018-10-02  Rafal Luzynski  <digitalfreak@lingonborough.com>
4539
4540         [BZ #20209]
4541         * localedata/locales/kl_GL: (abday): Fix spelling of Sun (Sunday),
4542         should be "sap" rather than "sab".
4543         (day): Fix spelling of Sunday, should be "sapaat" rather than
4544         "sabaat".
4545
4546 2018-10-02  Joseph Myers  <joseph@codesourcery.com>
4547
4548         * math/libm-test-fma.inc (fma_test_data): Add more tests.
4549
4550 2018-10-02  Martin Jansa  <Martin.Jansa@gmail.com>
4551
4552         [BZ #19444]
4553         * sysdeps/ieee754/soft-fp/s_fdiv.c: Include <libc-diag.h> and use
4554         DIAG_PUSH_NEEDS_COMMENT, DIAG_IGNORE_NEEDS_COMMENT and
4555         DIAG_POP_NEEDS_COMMENT to disable -Wmaybe-uninitialized.
4556
4557 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4558
4559         * sysdeps/unix/sysv/linux/fd_to_filename.h: Add missing includes.
4560
4561 2018-10-02  H.J. Lu  <hongjiu.lu@intel.com>
4562
4563         * sysdeps/unix/sysv/linux/x86/Makefile (CFLAGS-elision-lock.c):
4564         Add -mrtm.
4565         (CFLAGS-elision-unlock.c): Likewise.
4566         (CFLAGS-elision-timed.c): Likewise.
4567         (CFLAGS-elision-trylock.c): Likewise.
4568         * sysdeps/unix/sysv/linux/x86/hle.h: Rewritten.
4569
4570 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4571
4572         [BZ #21037]
4573         * libio/Makefile (tests): Add tst-memstream4 and tst-wmemstream4.
4574         * libio/freopen.c (freopen): Sync stream before reopen and adjust to
4575         new fd_to_filename interface.
4576         * libio/freopen64.c (freopen64): Likewise.
4577         * libio/tst-memstream.h: New file.
4578         * libio/tst-memstream4.c: Likewise.
4579         * libio/tst-wmemstream4.c: Likewise.
4580         * sysdeps/generic/fd_to_filename.h (fd_to_filename): Change signature.
4581         * sysdeps/unix/sysv/linux/fd_to_filename.h (fd_to_filename): Likewise
4582         and remove internal dynamic allocation.
4583
4584 2018-10-01  Joseph Myers  <joseph@codesourcery.com>
4585
4586         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
4587         (MREMAP_MAYMOVE): Do not define here.
4588         [__USE_GNU] (MREMAP_FIXED): Likewise.
4589         * sysdeps/unix/sysv/linux/bits/mman-shared.h [__USE_GNU]
4590         (MREMAP_MAYMOVE): Define here instead.
4591         [__USE_GNU] (MREMAP_FIXED): Likewise.
4592         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]
4593         (MREMAP_MAYMOVE): Remove.
4594         [__USE_GNU] (MREMAP_FIXED): Likewise.
4595
4596 2018-09-28  Joseph Myers  <joseph@codesourcery.com>
4597
4598         * math/fromfp.h: Do not include <math_private.h>.
4599         * math/s_cacosh_template.c: Likewise.
4600         * math/s_casin_template.c: Likewise.
4601         * math/s_casinh_template.c: Likewise.
4602         * math/s_ccos_template.c: Likewise.
4603         * math/s_cproj_template.c: Likewise.
4604         * math/s_fdim_template.c: Likewise.
4605         * math/s_fmaxmag_template.c: Likewise.
4606         * math/s_fminmag_template.c: Likewise.
4607         * math/s_iseqsig_template.c: Likewise.
4608         * math/s_ldexp_template.c: Likewise.
4609         * math/s_nextdown_template.c: Likewise.
4610         * math/w_log1p_template.c: Likewise.
4611         * math/w_scalbln_template.c: Likewise.
4612         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
4613         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
4614         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
4615         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
4616         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
4617         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
4618         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
4619         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
4620         * sysdeps/i386/fpu/s_atanl.c: Likewise.
4621         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
4622         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
4623         * sysdeps/i386/fpu/s_fdim.c: Likewise.
4624         * sysdeps/i386/fpu/s_logbl.c: Likewise.
4625         * sysdeps/i386/fpu/s_rintl.c: Likewise.
4626         * sysdeps/i386/fpu/s_significandl.c: Likewise.
4627         * sysdeps/ia64/fpu/s_matherrf.c: Likewise.
4628         * sysdeps/ia64/fpu/s_matherrl.c: Likewise.
4629         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
4630         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
4631         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
4632         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
4633         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
4634         * sysdeps/ieee754/k_standardf.c: Likewise.
4635         * sysdeps/ieee754/k_standardl.c: Likewise.
4636         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4637         * sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise.
4638         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: Likewise.
4639         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise.
4640         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise.
4641         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise.
4642         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
4643         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
4644         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
4645         * sysdeps/ieee754/s_signgam.c: Likewise.
4646         * sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise.
4647         * sysdeps/powerpc/power5+/fpu/s_modff.c: Likewise.
4648         * sysdeps/powerpc/power7/fpu/s_logbf.c: Likewise.
4649         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
4650         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
4651         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
4652         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
4653         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
4654         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
4655         * sysdeps/riscv/rvd/s_finite.c: Likewise.
4656         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
4657         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
4658         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
4659         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
4660         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
4661         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
4662         * sysdeps/riscv/rvf/fegetround.c: Likewise.
4663         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
4664         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
4665         * sysdeps/riscv/rvf/fesetround.c: Likewise.
4666         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
4667         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
4668         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
4669         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
4670         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
4671         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
4672         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
4673         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
4674         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
4675         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
4676         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
4677         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
4678         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
4679         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
4680         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
4681         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
4682         * sysdeps/riscv/rv64/rvd/s_rint.c: Include <stdbool.h> instead of
4683         <math_private.h>.
4684         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
4685
4686 2018-09-28  H.J. Lu  <hongjiu.lu@intel.com>
4687
4688         [BZ #23716]
4689         * sysdeps/i386/dl-cet.c: Removed.
4690         * sysdeps/i386/dl-machine.h (_dl_runtime_resolve_shstk): New
4691         prototype.
4692         (_dl_runtime_profile_shstk): Likewise.
4693         (elf_machine_runtime_setup): Use _dl_runtime_profile_shstk or
4694         _dl_runtime_resolve_shstk if SHSTK is enabled by kernel.
4695
4696 2018-09-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4697
4698         [BZ #23579]
4699         * misc/tst-preadvwritev2-common.c (do_test_with_invalid_fd,
4700         do_test_with_invalid_iov): New tests.
4701         * misc/tst-preadvwritev2.c, misc/tst-preadvwritev64v2.c (do_test):
4702         Call do_test_with_invalid_fd and do_test_with_invalid_iov.
4703         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Use fallback code iff
4704         errno is ENOSYS.
4705         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
4706         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
4707         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
4708
4709 2018-09-27  Joseph Myers  <joseph@codesourcery.com>
4710
4711         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
4712         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT]
4713         (MATH_REDIRECT_BINARY_ARGS): New macro.
4714         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
4715         && !NO_MATH_REDIRECT] (copysign): Redirect using MATH_REDIRECT.
4716         * sysdeps/alpha/fpu/s_copysign.c: Define NO_MATH_REDIRECT before
4717         header inclusion.
4718         * sysdeps/alpha/fpu/s_copysignf.c: Likewise.
4719         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4720         * sysdeps/ieee754/float128/s_copysignf128.c: Likewise.
4721         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4722         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4723         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4724         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4725         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
4726         Likewise.
4727         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
4728         Likewise.
4729         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise.
4730         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Likewise.
4731         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
4732         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
4733         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c:
4734         Likewise.
4735         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c:
4736         Likewise.
4737         * sysdeps/generic/math_private_calls.h
4738         [!__MATH_DECLARING_LONG_DOUBLE || !NO_LONG_DOUBLE] (__copysign):
4739         Do not declare and define as an inline function.
4740         * math/divtc3.c (__divtc3): Use copysign functions instead of
4741         __copysign variants.
4742         * math/multc3.c (__multc3): Likewise.
4743         * sysdeps/generic/math-type-macros.h (M_COPYSIGN): Likewise.
4744         * sysdeps/ieee754/dbl-64/e_atan2.c (signArctan2): Likewise.
4745         * sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise.
4746         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
4747         Likewise.
4748         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
4749         (__ieee754_yn): Likewise.
4750         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
4751         * sysdeps/ieee754/dbl-64/s_atan.c (__signArctan): Likewise.
4752         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): Likewise.
4753         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
4754         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Likewise.
4755         (__sin): Likewise.
4756         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
4757         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
4758         Likewise.
4759         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
4760         Likewise.
4761         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
4762         Likewise.
4763         * sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise.
4764         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
4765         Likewise.
4766         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
4767         (__ieee754_ynf): Likewise.
4768         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
4769         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
4770         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
4771         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
4772         Likewise.
4773         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
4774         (__ieee754_ynl): Likewise.
4775         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
4776         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
4777         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
4778         Likewise.
4779         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
4780         (__ieee754_ynl): Likewise.
4781         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Likewise.
4782         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
4783         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
4784         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
4785         Likewise.
4786         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
4787         (__ieee754_ynl)
4788         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__asinhl): Likewise.
4789         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
4790         * sysdeps/ieee754/ldbl-opt/nldbl-copysign.c (copysignl): Likewise.
4791         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
4792         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
4793
4794         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
4795         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (round): Redirect
4796         using MATH_REDIRECT.
4797         * sysdeps/aarch64/fpu/s_round.c: Define NO_MATH_REDIRECT before
4798         header inclusion.
4799         * sysdeps/aarch64/fpu/s_roundf.c: Likewise.
4800         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
4801         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
4802         * sysdeps/ieee754/float128/s_roundf128.c: Likewise.
4803         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
4804         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
4805         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
4806         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c: Likewise.
4807         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c: Likewise.
4808         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Likewise.
4809         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Likewise.
4810         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
4811         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
4812         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4813         (round): Redirect to __round.
4814         (__roundl): Call round instead of __round.
4815         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__round):
4816         Remove macro.
4817         [_ARCH_PWR5X] (__roundf): Likewise.
4818         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use round
4819         functions instead of __round variants.
4820         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
4821         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
4822         Likewise.
4823         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
4824         Likewise.
4825         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
4826         Likewise.
4827         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
4828         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lroundl): Redirect to
4829         __lroundl.
4830         (__ieee754_expl): Call roundl instead of __roundl.
4831
4832 2018-09-27  Andreas Schwab  <schwab@suse.de>
4833
4834         [BZ #23717]
4835         * stdlib/tst-setcontext9.c (f1a): Make st2 static.
4836         (do_test): Make st1 static.
4837
4838 2018-09-26  Andreas Schwab  <schwab@suse.de>
4839
4840         [BZ #23707]
4841         * sysdeps/powerpc/powerpc32/dl-start.S: Add unwind information.
4842         * elf/Makefile (tests): Add tst-unwind-ctor.
4843         (modules-names): Add tst-unwind-ctor-lib.
4844         ($(objpfx)tst-unwind-ctor): Depend on
4845         $(objpfx)tst-unwind-ctor-lib.so.
4846
4847 2018-09-26  Joseph Myers  <joseph@codesourcery.com>
4848
4849         * sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h: New
4850         file.  Most contents moved from ....
4851         * sysdeps/unix/sysv/linux/bits/mman.h: ... here.  Move contents to
4852         and include <bits/mman-map-flags-generic.h>.
4853         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4854         (sysdep_headers): Add bits/mman-map-flags-generic.h.
4855         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Include
4856         <bits/mman-map-flags-generic.h>.
4857         [__USE_MISC] (MAP_GROWSUP): Only define this macro, not other
4858         macros defined in <bits/mman-map-flags-generic.h>.
4859         * sysdeps/unix/sysv/linux/x86/bits/mman.h: Include
4860         <bits/mman-map-flags-generic.h>.
4861         [__USE_MISC] (MAP_32BIT): Only define this macro, not other macros
4862         defined in <bits/mman-map-flags-generic.h>.
4863
4864 2018-09-26  Andreas Schwab  <schwab@suse.de>
4865
4866         * Makefile ($(common-objpfx)testrun.sh): Remove leading space from
4867         output.
4868
4869 2018-09-25  Adam J. Richte  <adam_richter2004@yahoo.com>
4870             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4871             Fangrui Song  <maskray@google.com>
4872
4873         [BZ #20480]
4874         * config.make.in (have-textrel_ifunc): New define.
4875         * configure.ac: Add check if linker supports textrel relocation with
4876         ifunc.
4877         * elf/Makefile [have-textrel_ifunc == yes] (ifunc-pie-tests): Add
4878         tst-ifunc-textrel.
4879         (CFLAGS-tst-ifunc-textrel.c): New rule.
4880         * elf/dl-reloc.c (_dl_relocate_object): Use all required flags on
4881         DT_TEXTREL segments, not only PROT_READ and PROT_WRITE.
4882         * elf/tst-ifunc-textrel.c: New file.
4883
4884 2018-09-25  Joseph Myers  <joseph@codesourcery.com>
4885
4886         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
4887         <bits/procfs-prregset.h>.
4888         (prgregset_t): Define using __prgregset_t.
4889         (prfpregset_t): Define using __prfpregset_t.
4890         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4891         (sysdep_headers): Add bits/procfs-prregset.h.
4892         * sysdeps/unix/sysv/linux/bits/procfs-prregset.h: New file.
4893         * sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h: Likewise.
4894         * sysdeps/unix/sysv/linux/alpha/bits/procfs.h: Likewise.
4895         * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Remove file.
4896
4897         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
4898         <bits/procfs-id.h> and <bits/procfs-extra.h>.
4899         (struct elf_prpsinfo): Use __pr_uid_t and __pr_gid_t as types of
4900         pr_uid and pr_gid.
4901         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4902         (sysdep_headers): Add bits/procfs-id.h and bits/procfs-extra.h.
4903         * sysdeps/unix/sysv/linux/bits/procfs-extra.h: New file.
4904         * sysdeps/unix/sysv/linux/bits/procfs-id.h: Likewise.
4905         * sysdeps/unix/sysv/linux/arm/bits/procfs-id.h: Likewise.
4906         * sysdeps/unix/sysv/linux/arm/bits/procfs.h: Likewise.
4907         * sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h: Likewise.
4908         * sysdeps/unix/sysv/linux/m68k/bits/procfs.h: Likewise.
4909         * sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h: Likewise.
4910         * sysdeps/unix/sysv/linux/s390/bits/procfs-id.h: Likewise.
4911         * sysdeps/unix/sysv/linux/s390/bits/procfs.h: Likewise.
4912         * sysdeps/unix/sysv/linux/sh/bits/procfs-id.h: Likewise.
4913         * sysdeps/unix/sysv/linux/sh/bits/procfs.h: Likewise.
4914         * sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h: Likewise.
4915         * sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h: Likewise.
4916         * sysdeps/unix/sysv/linux/sparc/bits/procfs.h: Likewise.
4917         * sysdeps/unix/sysv/linux/x86/bits/procfs-id.h: Likewise.
4918         * sysdeps/unix/sysv/linux/x86/bits/procfs.h: Likewise.
4919         * sysdeps/unix/sysv/linux/arm/sys/procfs.h: Remove file.
4920         * sysdeps/unix/sysv/linux/m68k/sys/procfs.h: Likewise.
4921         * sysdeps/unix/sysv/linux/s390/sys/procfs.h: Likewise.
4922         * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Likewise.
4923         * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Likewise.
4924         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: Likewise.
4925
4926         * sysdeps/unix/sysv/linux/sys/procfs.h: Replace with file based on
4927         AArch64 version.  Include <bits/procfs.h>.
4928         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4929         (sysdep_headers): Add bits/procfs.h.
4930         * sysdeps/unix/sysv/linux/bits/procfs.h: New file.
4931         * sysdeps/unix/sysv/linux/aarch64/bits/procfs.h: Likewise.
4932         * sysdeps/unix/sysv/linux/hppa/bits/procfs.h: Likewise.
4933         * sysdeps/unix/sysv/linux/ia64/bits/procfs.h: Likewise.
4934         * sysdeps/unix/sysv/linux/microblaze/bits/procfs.h: Likewise.
4935         * sysdeps/unix/sysv/linux/mips/bits/procfs.h: Likewise.
4936         * sysdeps/unix/sysv/linux/nios2/bits/procfs.h: Likewise.
4937         * sysdeps/unix/sysv/linux/powerpc/bits/procfs.h: Likewise.
4938         * sysdeps/unix/sysv/linux/riscv/bits/procfs.h: Likewise.
4939         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Remove file.
4940         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Likewise.
4941         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Likewise.
4942         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h: Likewise.
4943         * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
4944         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h: Likewise.
4945         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
4946         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
4947
4948 2018-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4949
4950         * posix/tst-spawn.c (do_prepare, handle_restart, do_test):
4951         Use libsupport.
4952
4953 2018-09-25  Arjun Shankar  <arjun@redhat.com>
4954
4955         * iconv/gconv_int.h (__gconv_path_elem): Remove.
4956         (__gconv_max_path_elem_len): Likewise.
4957         (__gconv_nmodules): Likewise.
4958         (__gconv_get_path): Likewise.
4959         (path_elem): Move to ...
4960         * iconv/gconv_conf.c: ... here.
4961         (__gconv_get_path): Mark function static.
4962         * iconv/gconv_int.h (GCONV_NCHAR_GOAL): Move to ...
4963         * iconv/gconv_open.c: ... here.
4964
4965 2018-09-24  Andreas Schwab  <schwab@suse.de>
4966
4967         * scripts/haveversions.awk: New file.
4968         * Makerules ($(common-objpfx)Versions.def)
4969         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
4970         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
4971         Move rules ...
4972         * Makeconfig ($(common-objpfx)Versions.def)
4973         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
4974         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
4975         ... here.
4976         ($(common-objpfx)Versions.mk): New rule.  Include it.
4977         * nis/Makefile [!have-GLIBC_2.28]: Don't build any targets.
4978         Emit error if build-obsolete-nsl = yes.
4979         * manual/install.texi (Configuring and compiling): Describe
4980         --enable-obsolete-nsl as unavaiable after version 2.28.
4981         * INSTALL: Regenerate.
4982
4983 2018-09-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4984
4985         * NEWS: Add note about new TLE support on powerpc64le.
4986         * sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Remove.
4987         * sysdeps/powerpc/nptl/tls.h (tcbhead_t): Rename tm_capable to
4988         __ununsed1.
4989         (TLS_INIT_TP, TLS_DEFINE_INIT_TP): Remove tm_capable setup.
4990         (THREAD_GET_TM_CAPABLE, THREAD_SET_TM_CAPABLE): Remove macros.
4991         * sysdeps/powerpc/powerpc32/sysdep.h,
4992         sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION_IMPL,
4993         ABORT_TRANSACTION): Remove macros.
4994         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
4995         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init): Set
4996         __pthread_force_elision iff PPC_FEATURE2_HTM_NOSC is set.
4997         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h,
4998         sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
4999         sysdeps/unix/sysv/linux/powerpc/syscall.S (ABORT_TRANSACTION): Remove
5000         usage.
5001         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: Remove file.
5002
5003 2018-09-21  Rafal Luzynski  <digitalfreak@lingonborough.com>
5004
5005         [BZ #10425]
5006         * localedata/locales/it_IT (d_t_fmt): Use "%a %-d %b %Y, %T".
5007         (date_fmt): Use "%a %-d %b %Y, %T, %Z".
5008         * localedata/locales/it_CH (d_t_fmt): Use "%a %-d %b %Y, %T"
5009         which is the same as in it_IT.
5010         (d_fmt): Use "%d.%m.%Y" which is the same as in de_CH.
5011         (date_fmt): Use "%a %-d %b %Y, %T, %Z" which is the same as in it_IT.
5012
5013 2018-09-20  Joseph Myers  <joseph@codesourcery.com>
5014
5015         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5016         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (trunc): Redirect
5017         using MATH_REDIRECT.
5018         * sysdeps/aarch64/fpu/s_trunc.c: Define NO_MATH_REDIRECT before
5019         header inclusion.
5020         * sysdeps/aarch64/fpu/s_truncf.c: Likewise.
5021         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
5022         * sysdeps/ieee754/float128/s_truncf128.c: Likewise.
5023         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
5024         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
5025         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
5026         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c: Likewise.
5027         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c: Likewise.
5028         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Likewise.
5029         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Likewise.
5030         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5031         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5032         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
5033         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
5034         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
5035         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
5036         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
5037         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
5038         (ceil): Redirect to __ceil.
5039         (floor): Redirect to __floor.
5040         (trunc): Redirect to __trunc.
5041         (__truncl): Call trunc instead of __trunc.
5042         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__trunc):
5043         Remove macro.
5044         [_ARCH_PWR5X] (__truncf): Likewise.
5045         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Use
5046         trunc functions instead of __trunc variants.
5047         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5048         Likewise.
5049         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5050         Likewise.
5051         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5052         Likewise.
5053         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5054         Likewise.
5055
5056         * sysdeps/x86/cpu-features.h [__geode__ || __k6__]: Handle like
5057         [__i586__ || __pentium__].
5058         [__i486__]: Handle explicitly.
5059         (HAS_CPUID): Define to 1 if above macros are undefined.
5060         (HAS_I586): Likewise.
5061         (HAS_I686): Likewise.
5062
5063 2018-09-20  Florian Weimer  <fweimer@redhat.com>
5064
5065         * misc/tst-gethostid.c: New file.
5066         * misc/Makefile [$(build-shared)] (tests): Add tst-gethostid.
5067         (tst-gethostid): Link with -ldl.
5068
5069 2018-09-20  Mingli Yu  <Mingli.Yu@windriver.com>
5070
5071         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Check for NULL
5072         value from gethostbyname_r.
5073
5074 2018-09-19  Carlos O'Donell  <carlos@redhat.com>
5075
5076         * stdlib/tst-setcontext9.c (f1): Rename to...
5077         (f1a): ... this.
5078         (f1b): New function implementing lower half of f1 in alternate stack.
5079
5080 2018-09-19  Paul Eggert  <eggert@cs.ucla.edu>
5081
5082         Fix mktime localtime offset confusion
5083         [BZ #23603]
5084         * include/time.h (__mktime_internal): The localtime offset is now
5085         of type long int instead of time_t.  This is the longstanding type
5086         in glibc, and it is more than enough to represent difference
5087         between localtime and gmtime even if it is 32 bits and time_t is
5088         64.  Changing it now will let us avoid an unnecessary change when
5089         time_t is widened to 64 bits on 32-bit platforms.
5090         * time/mktime-internal.h (mktime_offset_t): Now long int.
5091
5092         Merge mktime, timegm from upstream Gnulib
5093         [BZ #23603][BZ #16346]
5094         This fixes some obscure problems with integer overflow.
5095         Although it looks scary, it is almost all a byte-for-byte copy
5096         from Gnulib, and the Gnulib code has been tested reasonably well.
5097         * include/intprops.h: New file, copied from Gnulib.
5098         * include/verify.h, time/mktime-internal.h:
5099         New tiny files, simplified from Gnulib.
5100         * time/mktime.c: Copy from Gnulib.  This has the following changes:
5101         Do not include config.h if DEBUG_MKTIME is nonzero.
5102         Include stdbool.h, intprops.h, verify.h.
5103         Include string.h only if needed.
5104         Include stdlib.h on MS-Windows.
5105         Include mktime-internal.h.
5106         (DEBUG_MKTIME): Default to 0, and simplify later uses.
5107         (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
5108         (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
5109         which glibc uses.  Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
5110         simplify later conditionals; default the others to zero.  Use
5111         these conditionals to express only the code needed on the current
5112         platform.  In uses of these conditionals, explicitly spell out how
5113         _LIBC affects things, so it’s easier to review from a glibc
5114         viewpoint.
5115         (WRAPV): Remove; no longer needed now that we have
5116         systematic overflow checking.
5117         (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
5118         compartmentalize tzset issues.  Move system-dependent tzsettish
5119         code here from mktime.
5120         (verify): Remove; now done by verify.h.  All uses changed.
5121         (long_int): Use a more-conservative definition, to avoid
5122         integer overflow.
5123         (SHR): Remove, replacing with ...
5124         (shr): New function, which means we needn’t worry about side
5125         effects in args, and conversion analysis is simpler.
5126         (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT, TYPE_SIGNED, TYPE_MINIMUM)
5127         (TYPE_MAXIMUM, TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT)
5128         (time_t_avg, time_t_add_ok): Remove.
5129         (mktime_min, mktime_max): New constants.
5130         (leapyear, isdst_differ): Use bool for booleans.
5131         (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
5132         Use long_int, not time_t, for mktime differences.
5133         (long_int_avg): New function, replacing time_t_avg.
5134         INT_ADD_WRAPV replaces time_t_add_ok.
5135         (guess_time_tm): 6th arg is now long_int, not time_t const *.
5136         All uses changed.
5137         (convert_time): New function.
5138         (ranged_convert): Use it.
5139         (__mktime_internal): Last arg now points to mktime_offset_t, not
5140         time_t.  All uses changed.  This is a no-op on glibc, where
5141         mktime_offset_t is always time_t.  Use int, not time_t, for UTC
5142         offset guess.  Directly check for integer overflow instead of
5143         using a heuristic that works only 99.9...% of the time.
5144         Access *OFFSET only once, to avoid an unlikely race if the
5145         compiler delays a load and if this cascades into a signed integer
5146         overflow.
5147         (mktime): Move tzsettish code to my_tzset, and move
5148         localtime_offset to within mktime so that it doesn’t
5149         need a separate ifdef.
5150         (main) [DEBUG_MKTIME]: Speed up by using localtime_r
5151         instead of localtime.
5152         * time/timegm.c: Copy from Gnulib.  This has the following changes:
5153         Include mktime-internal.h.
5154         [!_LIBC]: Include config.h and time.h.  Do not include
5155         timegm.h or time_r.h.  Make __mktime_internal a macro,
5156         and include mktime-internal.h to get its declaration.
5157         (timegm): Temporary is now mktime_offset_t, not time_t.
5158         This affects only Gnulib.
5159
5160 2018-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
5161
5162         [BZ #23637]
5163         * string/test-strstr.c (pr23637): New function.
5164         (test_main): Add tests with longer needles.
5165         * string/strcasestr.c (AVAILABLE): Fix readahead distance.
5166         * string/strstr.c (AVAILABLE): Likewise.
5167
5168 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5169
5170         * sysdeps/ieee754/flt-32/e_powf.c (checkint): Fix documentation.
5171
5172 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5173
5174         * NEWS: Mention pow improvements.
5175         * math/Makefile (type-double-routines): Add e_pow_log_data.
5176         * sysdeps/generic/math_private.h (__exp1): Remove.
5177         * sysdeps/i386/fpu/e_pow_log_data.c: New file.
5178         * sysdeps/ia64/fpu/e_pow_log_data.c: New file.
5179         * sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_pow.c): Allow fma
5180         contraction.
5181         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove.
5182         (exp_inline): Remove.
5183         (__ieee754_exp): Only single double input is handled.
5184         * sysdeps/ieee754/dbl-64/e_pow.c: Rewrite.
5185         * sysdeps/ieee754/dbl-64/e_pow_log_data.c: New file.
5186         * sysdeps/ieee754/dbl-64/math_config.h (issignaling_inline): Define.
5187         (__pow_log_data): Define.
5188         * sysdeps/ieee754/dbl-64/upow.h: Remove.
5189         * sysdeps/ieee754/dbl-64/upow.tbl: Remove.
5190         * sysdeps/m68k/m680x0/fpu/e_pow_log_data.c: New file.
5191         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_pow-fma.c): Allow fma
5192         contraction.
5193         (CFLAGS-e_pow-fma4.c): Likewise.
5194
5195 2018-09-18  Paul Eggert  <eggert@cs.ucla.edu>
5196
5197         Simplify tzfile fstat failure code
5198         [BZ #21716]
5199         * time/tzfile.c (__tzfile_read): Simplify slightly.
5200
5201         Fix tzfile low-memory assertion failure
5202         [BZ #21716]
5203         * time/tzfile.c (__tzfile_read): Check for memory exhaustion
5204         when registering time zone abbreviations.
5205
5206 2018-09-18  Joseph Myers  <joseph@codesourcery.com>
5207
5208         * sysdeps/unix/sysv/linux/bits/mman.h: New file.
5209         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove.
5210         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
5211         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
5212         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h: Likewise.
5213         * sysdeps/unix/sysv/linux/nios2/bits/mman.h: Likewise.
5214         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
5215         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5216         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5217
5218         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c (ceil): Redirect to
5219         __ceil.
5220         (__ceill): Call ceil instead of __ceil.
5221         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c (floor): Redirect to
5222         __floor.
5223         (__floorl): Call floor instead of __floor.
5224
5225 2018-09-17  Joseph Myers  <joseph@codesourcery.com>
5226
5227         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5228         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (ceil): Redirect
5229         using MATH_REDIRECT.
5230         * sysdeps/aarch64/fpu/s_ceil.c: Define NO_MATH_REDIRECT before
5231         header inclusion.
5232         * sysdeps/aarch64/fpu/s_ceilf.c: Likewise.
5233         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5234         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5235         * sysdeps/ieee754/float128/s_ceilf128.c: Likewise.
5236         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5237         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5238         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
5239         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
5240         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Likewise.
5241         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: Likewise.
5242         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Likewise.
5243         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Likewise.
5244         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5245         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5246         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
5247         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
5248         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
5249         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
5250         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__ceil):
5251         Remove macro.
5252         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use ceil
5253         functions instead of __ceil variants.
5254         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5255         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5256         Likewise.
5257         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5258         Likewise.
5259         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5260         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5261         Likewise.
5262         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5263         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5264
5265         [BZ #21286]
5266         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SI_DETHREAD): New
5267         constant.
5268         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (ILL_BADIADDR): Likewise.
5269         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_FLTUNK): Likewise.
5270         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_CONDTRAP): Likewise.
5271         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ACCADI): Likewise.
5272         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIDERR): Likewise.
5273         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIPERR): Likewise.
5274         [__USE_XOPEN_EXTENDED] (TRAP_BRANCH): Likewise.
5275         [__USE_XOPEN_EXTENDED] (TRAP_HWBKPT): Likewise.
5276         [__USE_XOPEN_EXTENDED] (TRAP_UNK): Likweise.
5277         * sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
5278         (ILL_BADIADDR): Remove constant.
5279         (TRAP_BRANCH): Likewise.
5280         (TRAP_HWBKPT): Likewise.
5281
5282 2018-09-14  Joseph Myers  <joseph@codesourcery.com>
5283
5284         [BZ #23656]
5285         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prstatus):
5286         Remove [_MIPS_SIM = _ABIN32] conditional case.
5287         (struct elf_prpsinfo): Likewise.
5288
5289         [BZ #23649]
5290         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h (struct
5291         elf_prpsinfo): Use unsigned int for pr_uid and pr_gid.
5292         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prpsinfo):
5293         Likewise.
5294         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h (struct
5295         elf_prpsinfo): Likewise.
5296         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h (struct
5297         elf_prpsinfo): Likewise.
5298         * sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prpsinfo):
5299         Likewise.
5300
5301         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5302         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect
5303         using MATH_REDIRECT.
5304         * sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before
5305         header inclusion.
5306         * sysdeps/aarch64/fpu/s_rintf.c: Likewise.
5307         * sysdeps/alpha/fpu/s_rint.c: Likewise.
5308         * sysdeps/alpha/fpu/s_rintf.c: Likewise.
5309         * sysdeps/i386/fpu/s_rintl.c: Likewise.
5310         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5311         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5312         * sysdeps/ieee754/float128/s_rintf128.c: Likewise.
5313         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5314         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5315         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5316         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
5317         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
5318         * sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise.
5319         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
5320         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
5321         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5322         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5323         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
5324         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5325         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
5326         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
5327         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
5328         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
5329         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
5330         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
5331         * sysdeps/x86_64/fpu/math_private.h: Remove file.
5332         * math/e_scalb.c (invalid_fn): Use rint functions instead of
5333         __rint variants.
5334         * math/e_scalbf.c (invalid_fn): Likewise.
5335         * math/e_scalbl.c (invalid_fn): Likewise.
5336         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5337         Likewise.
5338         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5339         Likewise.
5340         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5341         * sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise.
5342         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5343         Likewise.
5344         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5345         Likewise.
5346         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5347         Likewise.
5348         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise.
5349         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.
5350
5351         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5352         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (MATH_REDIRECT):
5353         New macro.
5354         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5355         && !NO_MATH_REDIRECT] (MATH_REDIRECT_LDBL): Likewise.
5356         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5357         && !NO_MATH_REDIRECT] (MATH_REDIRECT_F128): Likewise.
5358         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5359         && !NO_MATH_REDIRECT] (MATH_REDIRECT_UNARY_ARGS): Likewise.
5360         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5361         && !NO_MATH_REDIRECT] (sqrt): Redirect using MATH_REDIRECT.
5362         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5363         && !NO_MATH_REDIRECT] (floor): Likewise.
5364         * sysdeps/aarch64/fpu/s_floor.c: Define NO_MATH_REDIRECT before
5365         header inclusion.
5366         * sysdeps/aarch64/fpu/s_floorf.c: Likewise.
5367         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5368         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5369         * sysdeps/ieee754/float128/s_floorf128.c: Likewise.
5370         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5371         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5372         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
5373         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
5374         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: Likewise.
5375         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: Likewise.
5376         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Likewise.
5377         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Likewise.
5378         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5379         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5380         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
5381         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
5382         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
5383         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
5384         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__floor):
5385         Remove macro.
5386         [_ARCH_PWR5X] (__floorf): Likewise.
5387         * sysdeps/x86_64/fpu/math_private.h [__SSE4_1__] (__floor): Remove
5388         inline function.
5389         [__SSE4_1__] (__floorf): Likewise.
5390         * math/w_lgamma_main.c (LGFUNC (__lgamma)): Use floor functions
5391         instead of __floor variants.
5392         * math/w_lgamma_r_compat.c (__lgamma_r): Likewise.
5393         * math/w_lgammaf_main.c (LGFUNC (__lgammaf)): Likewise.
5394         * math/w_lgammaf_r_compat.c (__lgammaf_r): Likewise.
5395         * math/w_lgammal_main.c (LGFUNC (__lgammal)): Likewise.
5396         * math/w_lgammal_r_compat.c (__lgammal_r): Likewise.
5397         * math/w_tgamma_compat.c (__tgamma): Likewise.
5398         * math/w_tgamma_template.c (M_DECL_FUNC (__tgamma)): Likewise.
5399         * math/w_tgammaf_compat.c (__tgammaf): Likewise.
5400         * math/w_tgammal_compat.c (__tgammal): Likewise.
5401         * sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Likewise.
5402         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
5403         Likewise.
5404         * sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise.
5405         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Likewise.
5406         * sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise.
5407         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
5408         Likewise.
5409         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
5410         * sysdeps/ieee754/ldbl-128/lgamma_negl.c (__lgamma_negl):
5411         Likewise.
5412         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise.
5413         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c (__ieee754_lgammal_r):
5414         Likewise.
5415         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
5416         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c (__lgamma_negl):
5417         Likewise.
5418         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise.
5419         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5420         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
5421         * sysdeps/ieee754/ldbl-96/lgamma_negl.c (__lgamma_negl): Likewise.
5422         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5423         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5424
5425 2018-09-12  Joseph Myers  <joseph@codesourcery.com>
5426
5427         * elf/Makefile (modules-names-tests): New variable.
5428
5429 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5430
5431         * NEWS: Mention log2 improvements.
5432         * math/Makefile (type-double-routines): Add e_log2_data.
5433         * sysdeps/i386/fpu/e_log2_data.c: New file.
5434         * sysdeps/ia64/fpu/e_log2_data.c: New file.
5435         * sysdeps/ieee754/dbl-64/e_log2.c: Rewrite.
5436         * sysdeps/ieee754/dbl-64/e_log2_data.c: New file.
5437         * sysdeps/ieee754/dbl-64/math_config.h (__log2_data): Add.
5438         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: Remove.
5439         * sysdeps/m68k/m680x0/fpu/e_log2_data.c: New file.
5440
5441 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5442
5443         * NEWS: Mention log improvement.
5444         * math/Makefile (type-double-routines): Add e_log_data.
5445         * sysdeps/i386/fpu/e_log_data.c: New file.
5446         * sysdeps/ia64/fpu/e_log_data.c: New file.
5447         * sysdeps/ieee754/dbl-64/e_log.c: Rewrite.
5448         * sysdeps/ieee754/dbl-64/e_log_data.c: New file.
5449         * sysdeps/ieee754/dbl-64/math_config.h (__log_data): Add.
5450         * sysdeps/ieee754/dbl-64/ulog.h: Remove.
5451         * sysdeps/ieee754/dbl-64/ulog.tbl: Remove.
5452         * sysdeps/m68k/m680x0/fpu/e_log_data.c: New file.
5453
5454 2018-09-12  H.J. Lu  <hongjiu.lu@intel.com>
5455             Xuepeng Guo  <xuepeng.guo@intel.com>
5456
5457         [BZ #23606]
5458         * sysdeps/i386/start.S: Include <sysdep.h>
5459         (_start): Use ENTRY/END to insert ENDBR32 at entry when CET is
5460         enabled.  Add cfi_undefined (eip).
5461
5462 2018-09-11  Joseph Myers  <joseph@codesourcery.com>
5463
5464         * sysdeps/x86_64/fpu/math_private.h (MOVD): Remove macro.
5465         (MOVQ): Likewise.
5466         (EXTRACT_WORDS64): Likewise.
5467         (INSERT_WORDS64): Likewise.
5468         (GET_FLOAT_WORD): Likewise.
5469         (SET_FLOAT_WORD): Likewise.
5470
5471         * scripts/build-many-glibcs.py (Context.__init__): Add full_gcc
5472         argument.
5473         (Config.build_gcc): Use --disable-libsanitizer for first GCC
5474         build, but not for second build if --full-gcc.  Use
5475         --enable-languages=all for second build if --full-gcc.
5476         (get_parser): Add --full-gcc option.
5477         (main): Update call to Context.
5478
5479 2018-09-10  Rafal Luzynski  <digitalfreak@lingonborough.com>
5480
5481         [BZ #10797]
5482         * localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
5483         Single Quotation Mark).
5484         (thousands_sep): Likewise.
5485         * localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
5486         * localedata/locales/it_IT (thousands_sep): Use ".".
5487         (grouping): Use "3;3".
5488
5489 2018-09-10  Joseph Myers  <joseph@codesourcery.com>
5490
5491         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5492         x86_64 and i686 configs using --enable-obsolete-rpc
5493         --enable-obsolete-nsl.
5494
5495 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
5496
5497         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
5498
5499 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
5500
5501         * sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
5502         Increment size of new_argv by one.
5503
5504 2018-09-05  Rafal Luzynski  <digitalfreak@lingonborough.com>
5505
5506         [BZ #17426]
5507         * localedata/locales/anp_IN (d_fmt): Use "%-d//%-m//%y".
5508         * localedata/locales/ar_IN (d_fmt): Likewise.
5509         * localedata/locales/bhb_IN (d_fmt): Likewise.
5510         * localedata/locales/bho_IN (d_fmt): Likewise.
5511         * localedata/locales/bn_BD (d_fmt): Likewise.
5512         * localedata/locales/bn_IN (d_fmt): Likewise.
5513         * localedata/locales/doi_IN (d_fmt): Likewise.
5514         * localedata/locales/gu_IN (d_fmt): Likewise.
5515         * localedata/locales/hi_IN (d_fmt): Likewise.
5516         * localedata/locales/hne_IN (d_fmt): Likewise.
5517         * localedata/locales/kn_IN (d_fmt): Likewise.
5518         * localedata/locales/mag_IN (d_fmt): Likewise.
5519         * localedata/locales/mai_IN (d_fmt): Likewise.
5520         * localedata/locales/mjw_IN (d_fmt): Likewise.
5521         * localedata/locales/ml_IN (d_fmt): Likewise.
5522         * localedata/locales/mni_IN (d_fmt): Likewise.
5523         * localedata/locales/mr_IN (d_fmt): Likewise.
5524         * localedata/locales/pa_IN (d_fmt): Likewise.
5525         * localedata/locales/raj_IN (d_fmt): Likewise.
5526         * localedata/locales/sat_IN (d_fmt): Likewise.
5527         * localedata/locales/sd_IN (d_fmt): Likewise.
5528         * localedata/locales/sd_IN@devanagari (d_fmt): Likewise.
5529         * localedata/locales/ta_IN (d_fmt): Likewise.
5530         * localedata/locales/ta_LK (d_fmt): Likewise.
5531         * localedata/locales/tcy_IN (d_fmt): Likewise.
5532         * localedata/locales/ur_IN (d_fmt): Likewise.
5533
5534         * localedata/locales/brx_IN (d_fmt): Use "%-m//%-d//%y".
5535         * localedata/locales/ks_IN (d_fmt): Likewise.
5536         * localedata/locales/ks_IN@devanagari (d_fmt): Likewise.
5537
5538         * localedata/locales/kok_IN (d_fmt): Use "%-d-%-m-%y".
5539         * localedata/locales/ne_NP (d_fmt): Use "%y//%-m//%-d".
5540         * localedata/locales/sa_IN (d_fmt): Use "%-d-%m-%y".
5541         * localedata/locales/te_IN (d_fmt): Use "%d-%m-%y".
5542
5543 2018-09-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5544
5545         * NEWS: Mention exp and exp2 improvements.
5546         * math/Makefile (libm-support): Remove t_exp.
5547         (type-double-routines): Add math_err and e_exp_data.
5548         * sysdeps/aarch64/libm-test-ulps: Update.
5549         * sysdeps/arm/libm-test-ulps: Update.
5550         * sysdeps/i386/fpu/e_exp_data.c: New file.
5551         * sysdeps/i386/fpu/math_err.c: New file.
5552         * sysdeps/i386/fpu/t_exp.c: Remove.
5553         * sysdeps/ia64/fpu/e_exp_data.c: New file.
5554         * sysdeps/ia64/fpu/math_err.c: New file.
5555         * sysdeps/ia64/fpu/t_exp.c: Remove.
5556         * sysdeps/ieee754/dbl-64/e_exp.c: Rewrite.
5557         * sysdeps/ieee754/dbl-64/e_exp2.c: Rewrite.
5558         * sysdeps/ieee754/dbl-64/e_exp_data.c: New file.
5559         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Update error bound.
5560         * sysdeps/ieee754/dbl-64/eexp.tbl: Remove.
5561         * sysdeps/ieee754/dbl-64/math_config.h: New file.
5562         * sysdeps/ieee754/dbl-64/math_err.c: New file.
5563         * sysdeps/ieee754/dbl-64/t_exp.c: Remove.
5564         * sysdeps/ieee754/dbl-64/t_exp2.h: Remove.
5565         * sysdeps/ieee754/dbl-64/uexp.h: Remove.
5566         * sysdeps/ieee754/dbl-64/uexp.tbl: Remove.
5567         * sysdeps/m68k/m680x0/fpu/e_exp_data.c: New file.
5568         * sysdeps/m68k/m680x0/fpu/math_err.c: New file.
5569         * sysdeps/m68k/m680x0/fpu/t_exp.c: Remove.
5570         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5571         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5572
5573 2018-09-05  Joseph Myers  <joseph@codesourcery.com>
5574
5575         * sysdeps/alpha/fpu/math_private.h: Remove.
5576
5577         * sysdeps/generic/math_private.h
5578         [__HAVE_DISTINCT_FLOAT128 && !__GNUC_PREREQ (7, 0)] (__isinff128):
5579         Move this inline function ....
5580         [__HAVE_DISTINCT_FLOAT128] (fabsf128): And this one ....
5581         * include/math.h [!_ISOMAC]: To here....
5582
5583 2018-09-04  Joseph Myers  <joseph@codesourcery.com>
5584
5585         * sysdeps/generic/fenv_private.h [FE_ALL_EXCEPT == 0]: Move this
5586         code ....
5587         [!FE_HAVE_ROUNDING_MODES]: And this code ....
5588         * include/fenv.h [!_ISOMAC]: ... to here.
5589         * math/fraiseexcpt.c (__feraiseexcept): Undefine as macro.
5590         (feraiseexcept): Likewise.
5591         * math/fromfp.h: Do not include <fenv_private.h>.
5592         * math/s_cexp_template.c: Likewise.
5593         * math/s_csin_template.c: Likewise.
5594         * math/s_csinh_template.c: Likewise.
5595         * math/s_ctan_template.c: Likewise.
5596         * math/s_ctanh_template.c: Likewise.
5597         * math/s_iseqsig_template.c: Likewise.
5598         * math/w_acos_compat.c: Likewise.
5599         * math/w_acosf_compat.c: Likewise.
5600         * math/w_acosl_compat.c: Likewise.
5601         * math/w_asin_compat.c: Likewise.
5602         * math/w_asinf_compat.c: Likewise.
5603         * math/w_asinl_compat.c: Likewise.
5604         * math/w_j0_compat.c: Likewise.
5605         * math/w_j0f_compat.c: Likewise.
5606         * math/w_j0l_compat.c: Likewise.
5607         * math/w_j1_compat.c: Likewise.
5608         * math/w_j1f_compat.c: Likewise.
5609         * math/w_j1l_compat.c: Likewise.
5610         * math/w_jn_compat.c: Likewise.
5611         * math/w_jnf_compat.c: Likewise.
5612         * math/w_log10_compat.c: Likewise.
5613         * math/w_log10f_compat.c: Likewise.
5614         * math/w_log10l_compat.c: Likewise.
5615         * math/w_log2_compat.c: Likewise.
5616         * math/w_log2f_compat.c: Likewise.
5617         * math/w_log2l_compat.c: Likewise.
5618         * math/w_log_compat.c: Likewise.
5619         * math/w_logf_compat.c: Likewise.
5620         * math/w_logl_compat.c: Likewise.
5621         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5622         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
5623         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5624         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
5625         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
5626         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
5627         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
5628         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
5629         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
5630         * sysdeps/ieee754/k_standardl.c: Likewise.
5631         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
5632         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
5633         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
5634         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
5635         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
5636         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
5637         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5638         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
5639         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
5640         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
5641         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
5642         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
5643         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
5644         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
5645         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
5646         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
5647         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
5648         * math/w_ilogb_template.c: Include <fenv.h> instead of
5649         <fenv_private.h>.
5650         * math/w_llogb_template.c: Likewise.
5651         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
5652         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5653
5654 2018-09-03  Joseph Myers  <joseph@codesourcery.com>
5655
5656         * sysdeps/generic/math_private.h: Do not include <fenv_private.h>.
5657         * math/fromfp.h: Include <fenv_private.h>.
5658         * math/math-narrow.h: Likewise.
5659         * math/s_cexp_template.c: Likewise.
5660         * math/s_csin_template.c: Likewise.
5661         * math/s_csinh_template.c: Likewise.
5662         * math/s_ctan_template.c: Likewise.
5663         * math/s_ctanh_template.c: Likewise.
5664         * math/s_iseqsig_template.c: Likewise.
5665         * math/w_acos_compat.c: Likewise.
5666         * math/w_acosf_compat.c: Likewise.
5667         * math/w_acosl_compat.c: Likewise.
5668         * math/w_asin_compat.c: Likewise.
5669         * math/w_asinf_compat.c: Likewise.
5670         * math/w_asinl_compat.c: Likewise.
5671         * math/w_ilogb_template.c: Likewise.
5672         * math/w_j0_compat.c: Likewise.
5673         * math/w_j0f_compat.c: Likewise.
5674         * math/w_j0l_compat.c: Likewise.
5675         * math/w_j1_compat.c: Likewise.
5676         * math/w_j1f_compat.c: Likewise.
5677         * math/w_j1l_compat.c: Likewise.
5678         * math/w_jn_compat.c: Likewise.
5679         * math/w_jnf_compat.c: Likewise.
5680         * math/w_llogb_template.c: Likewise.
5681         * math/w_log10_compat.c: Likewise.
5682         * math/w_log10f_compat.c: Likewise.
5683         * math/w_log10l_compat.c: Likewise.
5684         * math/w_log2_compat.c: Likewise.
5685         * math/w_log2f_compat.c: Likewise.
5686         * math/w_log2l_compat.c: Likewise.
5687         * math/w_log_compat.c: Likewise.
5688         * math/w_logf_compat.c: Likewise.
5689         * math/w_logl_compat.c: Likewise.
5690         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
5691         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
5692         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
5693         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
5694         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5695         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5696         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
5697         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
5698         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
5699         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5700         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
5701         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5702         * sysdeps/ieee754/dbl-64/gamma_product.c: Likewise.
5703         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
5704         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5705         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
5706         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
5707         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5708         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
5709         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5710         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
5711         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
5712         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5713         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
5714         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5715         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
5716         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
5717         * sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise.
5718         * sysdeps/ieee754/float128/float128_private.h: Likewise.
5719         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
5720         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
5721         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
5722         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
5723         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
5724         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
5725         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
5726         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
5727         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
5728         * sysdeps/ieee754/k_standardl.c: Likewise.
5729         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
5730         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
5731         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
5732         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
5733         * sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
5734         * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
5735         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
5736         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
5737         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
5738         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
5739         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
5740         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5741         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
5742         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
5743         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
5744         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
5745         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
5746         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise.
5747         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
5748         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
5749         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
5750         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
5751         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
5752         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5753         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
5754         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
5755         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
5756         * sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise.
5757         * sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise.
5758         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
5759         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
5760         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
5761         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
5762         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
5763         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
5764         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
5765         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
5766         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5767         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5768         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5769         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
5770         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5771         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
5772         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5773         * sysdeps/riscv/rvd/s_finite.c: Likewise.
5774         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
5775         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
5776         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
5777         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
5778         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
5779         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
5780         * sysdeps/riscv/rvf/fegetround.c: Likewise.
5781         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
5782         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
5783         * sysdeps/riscv/rvf/fesetround.c: Likewise.
5784         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
5785         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
5786         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
5787         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5788         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
5789         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5790         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
5791         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
5792         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
5793         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
5794         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
5795         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
5796         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
5797         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
5798         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5799         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5800
5801 2018-08-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5802
5803         [BZ #20271]
5804         * include/stdio.h (__libc_fatal): Mention newline in comment.
5805         * grp/initgroups.c (internal_getgrouplist): Add missing newline.
5806         * nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Likewise.
5807         * nscd/initgrcache.c (addinitgroupsX): Likewise.
5808         * nss/nsswitch.c (__nss_next2): Likewise.
5809         * sysdeps/aarch64/dl-irel.h (elf_irela): Likewise.
5810         * sysdeps/arm/dl-irel.h (elf_irel): Likewise.
5811         * sysdeps/generic/unwind-dw2.c (execute_cfa_program): Likewise.
5812         * sysdeps/i386/dl-irel.h (elf_irel): Likewise.
5813         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_irel): Likewise.
5814         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_irel): Likewise.
5815         * sysdeps/s390/dl-irel.h (elf_irel): Likewise.
5816         * sysdeps/sparc/sparc32/dl-irel.h (elf_irel): Likewise.
5817         * sysdeps/sparc/sparc64/dl-irel.h (elf_irel): Likewise.
5818         * sysdeps/x86_64/dl-irel.h (elf_irel): Likewise.
5819         * sysdeps/nptl/futex-internal.h (futex_wake): Likewise.
5820         * sysdeps/unix/sysv/linux/netlink_assert_response.c
5821         (__netlink_assert_response): Likewise.
5822
5823 2018-08-31  Joseph Myers  <joseph@codesourcery.com>
5824
5825         * conform/glibcconform.py: New file.
5826         * conform/list-header-symbols.py: Likewise.
5827         * conform/list-header-symbols.pl: Remove.
5828         * conform/Makefile (tests-special): Only add linknamespace tests
5829         if [PYTHON].
5830         ($(linknamespace-symlists-tests)): Use list-header-symbols.py.
5831
5832 2018-08-31  H.J. Lu  <hongjiu.lu@intel.com>
5833
5834         [BZ #23597]
5835         * support/Makefile (libsupport-routines): Add
5836         support_copy_file_range and xcopy_file_range.
5837         * support/support.h: Include <sys/types.h>.
5838         (support_copy_file_range): New prototype.
5839         * support/support_copy_file_range.c: New file.  Copied and
5840         modified from io/copy_file_range-compat.c.
5841         * support/test-container.c (copy_one_file): Call xcopy_file_rang
5842         instead of copy_file_range.
5843         * support/xcopy_file_range.c: New file.
5844         * support/xunistd.h (xcopy_file_range): New prototype.
5845
5846 2018-08-30  Carlos O'Donell  <carlos@redhat.com>
5847
5848         * elf/tst-dlopen-aout.c: Include support/xthread.h. Use
5849         xpthread_create and xpthread_join.
5850
5851 2018-08-30  Florian Weimer  <fweimer@redhat.com>
5852
5853         * stdlib/stdlib.h (reallocarray): Make available under __USE_MISC.
5854
5855 2018-08-30  Stefan Liebler  <stli@linux.ibm.com>
5856
5857         * stdlib/test-bz22786.c (do_test): Return EXIT_UNSUPPORTED
5858         if malloc fails.
5859
5860 2018-08-29  Joseph Myers  <joseph@codesourcery.com>
5861
5862         * math/gen-libm-test.py (gen_test_args_res): Also treat plus_oflow
5863         and minus_oflow as non-finite.
5864
5865 2018-08-28  Joseph Myers  <joseph@codesourcery.com>
5866
5867         * sysdeps/aarch64/fpu/fenv_private.h: New file.  Based on ....
5868         * sysdeps/aarch64/fpu/math_private.h: ... this file.  All contents
5869         moved to fenv_private.h except for ...
5870         (TOINT_INTRINSICS): Kept in math_private.h.
5871         (roundtoint): Likewise.
5872         (converttoint): Likewise.
5873         * sysdeps/arm/fenv_private.h: Change multiple-include guard to
5874         [ARM_FENV_PRIVATE_H].  Include next <fenv_private.h>.
5875         * sysdeps/arm/math_private.h: Remove.
5876         * sysdeps/generic/fenv_private.h: New file.  Contents moved from
5877         ....
5878         * sysdeps/generic/math_private.h: ... this file.  Include
5879         <stdbool.h>.  Do not include <fenv.h> or <get-rounding-mode.h>.
5880         Include <fenv_private.h>.  Remove functions and macros moved to
5881         fenv_private.h.
5882         * sysdeps/i386/fpu/math_private.h: Remove.
5883         * sysdeps/mips/math_private.h: Move to ....
5884         * sysdeps/mips/fpu/fenv_private.h: ... here.  Change
5885         multiple-include guard to [MIPS_FENV_PRIVATE_H].  Remove
5886         [__mips_hard_float] conditional.  Include next <fenv_private.h>.
5887         * sysdeps/powerpc/fpu/fenv_private.h: Change multiple-include
5888         guard to [POWERPC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
5889         * sysdeps/powerpc/fpu/math_private.h: Do not include
5890         <fenv_private.h>.
5891         * sysdeps/riscv/rvf/math_private.h: Move to ....
5892         * sysdeps/riscv/rvf/fenv_private.h: ... here.  Change
5893         multiple-include guard to [RISCV_FENV_PRIVATE_H].  Include next
5894         <fenv_private.h>.
5895         * sysdeps/sparc/fpu/fenv_private.h: Change multiple-include guard
5896         to [SPARC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
5897         * sysdeps/sparc/fpu/math_private.h: Remove.
5898         * sysdeps/i386/fpu/fenv_private.h: Move to ....
5899         * sysdeps/x86/fpu/fenv_private.h: ... here.  Change
5900         multiple-include guard to [X86_FENV_PRIVATE_H].  Include next
5901         <fenv_private.h>.
5902         * sysdeps/x86_64/fpu/math_private.h: Do not include
5903         <sysdeps/i386/fpu/fenv_private.h>.
5904
5905 2018-08-28  Florian Weimer  <fweimer@redhat.com>
5906
5907         [BZ #23578]
5908         * posix/tst-regcomp-truncated.c: New file.
5909         * posix/Makefile (tests): Add it.
5910         (tst-regcomp-truncated.out): Depend on generated locales.
5911
5912 2018-08-28  Florian Weimer  <fweimer@redhat.com>
5913
5914         * support/test-container.c (main): Treat unshare failure with
5915         EPERM as an unsupported test.
5916
5917 2018-08-28  Florian Weimer  <fweimer@redhat.com>
5918
5919         [BZ #23520]
5920         nscd: Fix use-after-free in addgetnetgrentX and its callers.
5921         * nscd/netgroupcache.c
5922         (addgetnetgrentX): Add tofreep parameter.  Do not free
5923         heap-allocated buffer.
5924         (addinnetgrX): Free buffer allocated bt addgetnetgrentX.
5925         (addgetnetgrentX_ignore): New function.
5926         (addgetnetgrent): Call it.
5927         (readdgetnetgrent): Likewise.
5928
5929 2018-08-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5930
5931         * string/memmem.c: Use memcmp for first match.
5932
5933 2018-08-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
5934
5935         [BZ #17426]
5936         * localedata/locales/en_IN (d_fmt): Use "%d/%m/%y".
5937
5938 2018-08-27  DJ Delorie  <dj@redhat.com>
5939
5940         * support/Makefile (others): Don't list programs explicitly as a
5941         dependency of "others".
5942
5943 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
5944
5945         * sysdeps/generic/math-tests-trap-force.h: New file.
5946         * sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
5947         (EXCEPTION_SET_FORCES_TRAP): Do not define here.
5948         * sysdeps/powerpc/math-tests.h: Remove file.
5949         * sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.
5950
5951 2018-08-27 Martin Kuchta  <martin.kuchta@netapp.com>
5952            Torvald Riegel  <triegel@redhat.com>
5953
5954         [BZ #23538]
5955         * nptl/pthread_cond_common.c (__condvar_quiesce_and_switch_g1):
5956         Update r to include the set wake-request flag if waiters are
5957         remaining after spinning.
5958
5959 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
5960
5961         * sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.
5962
5963 2018-08-25  Paul Eggert  <eggert@cs.ucla.edu>
5964
5965         [BZ #23578]
5966         regex: fix uninitialized memory access
5967         I introduced this bug into gnulib in commit
5968         8335a4d6c7b4448cd0bcb6d0bebf1d456bcfdb17 dated 2006-04-10;
5969         eventually it was merged into glibc.  The bug was found by
5970         project-repo <bugs@feusi.co> and reported here:
5971         https://lists.gnu.org/r/sed-devel/2018-08/msg00017.html
5972         Diagnosis and draft fix reported by Assaf Gordon here:
5973         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00071.html
5974         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00142.html
5975         * posix/regex_internal.c (build_wcs_upper_buffer):
5976         Fix bug when mbrtowc returns 0.
5977
5978 2018-08-24  Carlos O'Donell  <carlos@redhat.com>
5979
5980         * po/be.po: Update translation.
5981
5982 2018-08-24  DJ Delorie  <dj@delorie.com>
5983
5984         * support/Makefile (LDLIBS-links-dso-program): Add -lgcc and
5985         $(libunwind).
5986
5987 2018-08-24  Paul Pluzhnikov  <ppluzhnikov@google.com>
5988
5989         [BZ #23400]
5990         * stdlib/test-bz22786.c (do_test): Fix undefined behavior, don't
5991         create temporary files in source tree.
5992
5993 2018-08-24  Joseph Myers  <joseph@codesourcery.com>
5994
5995         * sysdeps/generic/math-tests-trap.h: New file.
5996         * sysdeps/generic/math-tests.h: Include <math-tests-trap.h>.
5997         (EXCEPTION_ENABLE_SUPPORTED): Do not define here.
5998         * sysdeps/aarch64/math-tests.h: Remove file.
5999         * sysdeps/arm/math-tests.h: Likewise.
6000         * sysdeps/riscv/math-tests.h: Likewise.
6001         * sysdeps/aarch64/math-tests-trap.h: New file.
6002         * sysdeps/arm/math-tests-trap.h: Likewise.
6003         * sysdeps/riscv/math-tests-trap.h: Likewise.
6004
6005 2018-08-24  Wilco Dijkstra  <wdijkstr@arm.com>
6006
6007         * math/Makefile: Remove empty files k_sin(f).c, k_cos(f).c.
6008         Remove unused files e_rem_pio2(f).c, k_rem_pio2f.c.
6009         * sysdeps/i386/fpu/e_rem_pio2.c: Delete file.
6010         * sysdeps/ia64/fpu/e_rem_pio2.c: Likewise.
6011         * sysdeps/ia64/fpu/e_rem_pio2f.c: Likewise.
6012         * sysdeps/ia64/fpu/k_rem_pio2f.c: Likewise.
6013         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6014         * sysdeps/ieee754/dbl-64/k_cos.c: Likewise.
6015         * sysdeps/ieee754/dbl-64/k_sin.c: Likewise.
6016         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6017         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6018         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6019         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6020         * sysdeps/m68k/m680x0/fpu/e_rem_pio2.c: Likewise
6021         * sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c: Likewise
6022         * sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c: Likewise
6023         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
6024         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
6025
6026 2018-08-23  Joseph Myers  <joseph@codesourcery.com>
6027
6028         * sysdeps/generic/math-tests-exceptions.h: New file.
6029         * sysdeps/generic/math-tests.h: Include <math-tests-exceptions.h>.
6030         (EXCEPTION_TESTS_float): Do not define here.
6031         (EXCEPTION_TESTS_double): Likewise.
6032         (EXCEPTION_TESTS_long_double): Likewise.
6033         (EXCEPTION_TESTS_float128): Likewise.
6034         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
6035         Likewise.
6036         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
6037         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
6038         * sysdeps/arm/nofpu/math-tests-exceptions.h: New file.
6039         * sysdeps/m68k/coldfire/math-tests.h: Remove file.
6040         * sysdeps/mips/math-tests.h: Likewise.
6041         * sysdeps/nios2/math-tests.h: Likewise.
6042         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6043         (EXCEPTION_TESTS_float): Do not define here.
6044         [!__riscv_flen] (EXCEPTION_TESTS_double): Likewise.
6045         [!__riscv_flen] (EXCEPTION_TESTS_long_double): Likewise.
6046         * sysdeps/riscv/nofpu/math-tests-exceptions.h: New file.
6047
6048 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6049
6050         * NEWS: Move optimized sinf entry to 2.29.
6051
6052 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6053
6054         * sysdeps/ieee754/flt-32/s_tanf.c (__tanf): Use fast range reduction.
6055
6056 2018-08-22  DJ Delorie  <dj@redhat.com>
6057
6058         * Makefile (testroot.pristine): New rules to initialize the
6059         test-in-container "testroot".
6060         * Makerules (all-testsuite): Add tests-container.
6061         * Rules (tests-expected): Add tests-container.
6062         (binaries-all-tests): Likewise.
6063         (tests-container): New, run these tests in the testroot container.
6064         * support/Makefile (others): Add *-container, support_paths.c,
6065         xmkdirp, and links-dso-program.
6066         * support/links-dso-program-c.c: New.
6067         * support/links-dso-program.cc: New.
6068         * support/test-container.c: New.
6069         * support/shell-container.c: New.
6070         * support/echo-container.c: New.
6071         * support/true-container.c: New.
6072         * support/xmkdirp.c: New.
6073         * support/xsymlink.c: New.
6074         * support/support_paths.c: New.
6075         * support/support.h: Add support paths prototypes.
6076         * support/xunistd.h: Add xmkdirp () and xsymlink ().
6077
6078         * nss/tst-nss-test3.c: Convert to test-in-container.
6079         * nss/tst-nss-test3.root/: New.
6080
6081 2018-08-22  Paul Eggert  <eggert@cs.ucla.edu>
6082
6083         regex: port Gnulib code to z/OS POSIX environment
6084         Problem reported by Arnold Robbins in:
6085         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
6086         * posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
6087         Undef.
6088
6089 2018-08-22  Joseph Myers  <joseph@codesourcery.com>
6090
6091         * math/test-double-vlen2.h: Don't include <math-tests-rounding.h>.
6092         (ROUNDING_TESTS_double): Remove.
6093         * math/test-double-vlen4.h: Don't include <math-tests-rounding.h>.
6094         (ROUNDING_TESTS_double): Remove.
6095         * math/test-double-vlen8.h: Don't include <math-tests-rounding.h>.
6096         (ROUNDING_TESTS_double): Remove.
6097         * math/test-float-vlen16.h: Don't include <math-tests-rounding.h>.
6098         (ROUNDING_TESTS_float): Remove.
6099         * math/test-float-vlen4.h: Don't include <math-tests-rounding.h>.
6100         (ROUNDING_TESTS_float): Remove.
6101         * math/test-float-vlen8.h: Don't include <math-tests-rounding.h>.
6102         (ROUNDING_TESTS_float): Remove.
6103         * math/libm-test-driver.c (IF_ROUND_INIT_FE_DOWNWARD): Check
6104         !TEST_MATHVEC here.
6105         (IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
6106         (IF_ROUND_INIT_FE_UPWARD): Likewise.
6107
6108         * sysdeps/generic/math-tests-rounding.h: New file.
6109         * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>.
6110         (ROUNDING_TESTS_float): Do not define here.
6111         (ROUNDING_TESTS_double): Likewise.
6112         (ROUNDING_TESTS_long_double): Likewise.
6113         (ROUNDING_TESTS_float128): Likewise.
6114         * math/test-double-vlen2.h: Include <math-tests-rounding.h>.
6115         (ROUNDING_TESTS_double): Undefine before defining.
6116         * math/test-double-vlen4.h: Include <math-tests-rounding.h>.
6117         (ROUNDING_TESTS_double): Undefine before defining.
6118         * math/test-double-vlen8.h: Include <math-tests-rounding.h>.
6119         (ROUNDING_TESTS_double): Undefine before defining.
6120         * math/test-float-vlen16.h: Include <math-tests-rounding.h>.
6121         (ROUNDING_TESTS_float): Undefine before defining.
6122         * math/test-float-vlen4.h: Include <math-tests-rounding.h>.
6123         (ROUNDING_TESTS_float): Undefine before defining.
6124         * math/test-float-vlen8.h: Include <math-tests-rounding.h>.
6125         (ROUNDING_TESTS_float): Undefine before defining.
6126         * sysdeps/arm/nofpu/math-tests-rounding.h: New file.
6127         * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do
6128         not define here.
6129         [__SOFTFP__] (ROUNDING_TESTS_double): Likewise.
6130         [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise.
6131         * sysdeps/riscv/nofpu/math-tests-rounding.h: New file.
6132         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6133         (ROUNDING_TESTS_float): Do not define here.
6134         [!__riscv_flen] (ROUNDING_TESTS_double): Likewise.
6135         [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise.
6136         * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__]
6137         (ROUNDING_TESTS_float): Likewise.
6138         [!__mcffpu__] (ROUNDING_TESTS_double): Likewise.
6139         [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise.
6140         * sysdeps/mips/math-tests.h [__mips_soft_float]
6141         (ROUNDING_TESTS_float): Likewise.
6142         [__mips_soft_float] (ROUNDING_TESTS_double): Likewise.
6143         [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise.
6144         * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise.
6145         (ROUNDING_TESTS_double): Likewise.
6146         (ROUNDING_TESTS_long_double): Likewise.
6147
6148 2018-08-21  Tobias Klauser  <tklauser@distanz.ch>
6149
6150         * sysdeps/unix/sysv/linux/bits/socket.h (PF_MAX): Set to 45.
6151         (PF_XDP): New macro.
6152         (AF_XDP): New macro.
6153         (SOL_XDP): New macro.
6154
6155 2018-08-21  Joseph Myers  <joseph@codesourcery.com>
6156
6157         * sysdeps/gnu/netinet/tcp.h (TCP_ZEROCOPY_RECEIVE): New macro.
6158         (TCP_INQ): Likewise.
6159         (TCP_CM_INQ): Likewise.
6160         (TCP_REPAIR_ON): Likewise.
6161         (TCP_REPAIR_OFF): Likewise.
6162         (TCP_REPAIR_OFF_NO_WP): Likewise.
6163         (struct tcp_zerocopy_receive): New type.
6164
6165 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6166
6167         * support/support.h (support_descriptor_supports_holes): Declare.
6168         * support/Makefile (libsupport-routines): Add
6169         support_descriptor_supports_holes.
6170         * support/support_descriptor_supports_holes.c: New file.
6171         * io/tst-copy_file_range.c: Call support_descriptor_supports_holes
6172         and stop testing if holes are not supported.
6173         * io/test-lfs.c (do_prepare): Likewise.
6174         * sysdeps/unix/sysv/linux/tst-fallocate-common.c (do_prepare):
6175         Likewise.
6176         * timezone/tst-tzset.c (create_tz_file): Likewise.
6177         * misc/tst-preadvwritev-common.c (temp_fd_supports_holes) New
6178         variable.
6179         (do_prepare): Set it.
6180         * misc/tst-preadvwritev64.c (do_test): Use temp_fd_supports_holes.
6181
6182 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6183
6184         [BZ #17248]
6185         * Makeconfig (+cflags): Do not sort (and deduplicate).
6186
6187 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6188
6189         * debug/readlink_chk.c (__readlink_chk): Always call __readlink.
6190         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove file.
6191
6192 2018-08-20  Florian Weimer  <fweimer@redhat.com>
6193
6194         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove
6195         HAVE_INLINED_SYSCALLS conditionals.  Use INLINE_SYSCALL_CALL.
6196
6197 2018-08-20  Joseph Myers  <joseph@codesourcery.com>
6198
6199         * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
6200         signalfd_siginfo): Add ssi_addr_lsb, ssi_syscall, ssi_call_addr
6201         and ssi_arch members.
6202
6203         * elf/elf.c (NT_VMCOREDD): New macro.
6204         (AT_MINSIGSTKSZ): Likewise.
6205
6206 2018-08-20  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6207
6208         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
6209         (libm-sysdep_routines): Remove s_sinf-ppc64, s_sinf-power8,
6210         s_cosf-ppc64 and s_cosf-power8.
6211         * sysdeps/powerpc/fpu/s_cosf.c: Remove file.
6212         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
6213         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6214         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6215         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
6216         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
6217         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise.
6218         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
6219         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
6220         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise.
6221         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
6222         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.
6223
6224 2018-08-17  Florian Weimer  <fweimer@redhat.com>
6225
6226         * sysdeps/s390/fpu/libm-test-ulps: Regenerate.
6227
6228 2018-08-17  Istvan Kurucsai  <pistukem@gmail.com>
6229
6230         * malloc/malloc.c (_int_malloc): Additional binning code checks.
6231
6232 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6233
6234         * configure.ac: Add --with-nonshared-cflags option.
6235         * config.make.in (extra-nonshared-cflags): Set variable.
6236         * Makeconfig (CFLAGS-.oS): Use it.
6237         * manual/install.texi (Configuring and compiling): Document
6238         --with-nonshared-cflags.
6239         * configure: Regenerate.
6240         * INSTALL: Likewise.
6241
6242 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6243
6244         * Makeconfig (ASFLAGS): Always append required assembler flags.
6245
6246 2018-08-16  Moritz Eckert  <m.eckert@cs.ucsb.edu>
6247
6248         * malloc/malloc.c (_int_free): Check for corrupt prev_size vs size.
6249         (malloc_consolidate): Likewise.
6250
6251 2018-08-16  Pochang Chen  <johnchen902@gmail.com>
6252
6253         * malloc/malloc.c (_int_malloc.c): Verify size of top chunk.
6254
6255 2018-08-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6256
6257         * benchtests/bench-strlen.c (do_test): Allocate buffers before
6258         every strlen call.
6259
6260         * benchtests/bench-strlen.c: Print performance numbers in json.
6261
6262 2018-08-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6263
6264         * sysdeps/powerpc/powerpc64/multiarch/Makefile
6265         (sysdep_routines): Build strcmp-power9 and strncmp-power9
6266         only for little endian.
6267         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
6268         (strncmp): Move __strncmp_power9 inside ifdef __LITTLE_ENDIAN__.
6269         (STRCMP): Move __strcmp_power9 inside ifdef __LITTLE_ENDIAN__.
6270         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S:
6271         Add check for little endian.
6272         * sysdeps/powerpc/powerpc64/multiarch/strcmp.c
6273         (__strcmp_power9): Add check for little endian.
6274         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S:
6275         Add check for little endian.
6276         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c
6277         (__strncmp_power9): Add check for little endian.
6278         * sysdeps/powerpc/powerpc64/power9/strcmp.S: Removed ifdef
6279         __LITTLE_ENDIAN__ and moved to sysdeps/powerpc/powerpc64/le/power9.
6280         * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
6281         * sysdeps/powerpc/powerpc64/le/power9/strcmp.S: New file.
6282         * sysdeps/powerpc/powerpc64/le/power9/strncmp.S: Likewise.
6283
6284 2018-08-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6285
6286         * sysdeps/aarch64/strlen.S (__strlen): Rename to STRLEN.
6287         [!STRLEN](STRLEN): Set to __strlen.
6288         * sysdeps/aarch64/multiarch/strlen.c: New file.
6289         * sysdeps/aarch64/multiarch/strlen_generic.S: Likewise.
6290         * sysdeps/aarch64/multiarch/strlen_asimd.S: Likewise.
6291         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
6292         (__libc_ifunc_impl_list): Add strlen.
6293         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6294         strlen_generic and strlen_asimd.
6295
6296 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6297
6298         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Use __sinf/__cosf.
6299         * sysdeps/ieee754/flt-32/k_cosf.c (__kernel_cosf): Remove all code.
6300         * sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise.
6301
6302 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6303
6304         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate to fix spaces.
6305
6306 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6307
6308         [BZ #23519]
6309         * include/stdio.h (__vfxprintf): Declare.
6310         * stdio-common/fxprintf.c (__vfxprintf): New function.
6311         (__fxprintf): Call it.
6312         * misc/err.c (convert_and_print): Remove function.
6313         (vwarnx, vwarn): Call __fxprintf and __vfxprintf.
6314         * misc/error.c [_LIBC] (error_tail): Call __vfxprintf.
6315         * misc/Makefile (tests): Add tst-warn-wide.
6316         * misc/tst-warn-wide.c: New file.
6317
6318 2018-08-14  Wilco Dijkstra  <wdijkstr@arm.com>
6319             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6320
6321         * NEWS: Mention sinf, cosf, sincosf.
6322         * sysdeps/aarch64/libm-test-ulps: Update ULP for sinf, cosf, sincosf.
6323         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sinf and cosf.
6324         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Add definitions of
6325         constants rather than including generic sincosf.h.
6326         * sysdeps/x86_64/fpu/s_sincosf_data.c: Remove.
6327         * sysdeps/ieee754/flt-32/s_cosf.c (cosf): Rewrite.
6328         * sysdeps/ieee754/flt-32/s_sincosf.h (reduced_sin): Remove.
6329         (reduced_cos): Remove.
6330         (sinf_poly): New function.
6331         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Rewrite.
6332
6333 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6334
6335         [BZ #23521]
6336         [BZ #23522]
6337         * nss/nss_files/files-alias.c (get_next_alias): During :include:
6338         processing, bail out if no room, and close the stream before
6339         returning ERANGE.
6340         * nss/Makefile (tests): Add tst-nss-files-alias-leak.
6341         (tst-nss-files-alias-leak): Link with libdl.
6342         (tst-nss-files-alias-leak.out): Depend on nss_files.
6343
6344         * nss/tst-nss-files-alias-leak.c: New file.
6345
6346 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6347
6348         * nscd/nscd_conf.c (nscd_parse_file): Deallocate old storage for
6349         server_user, stat_user.
6350
6351 2018-08-13  Joseph Myers  <joseph@codesourcery.com>
6352
6353         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
6354         version to 4.18.
6355         (io_pgetevents): New syscall.
6356         (rseq): Likewise.
6357
6358         * manual/install.texi (Configuring and compiling): Do not list
6359         tools used for testing pretty printers here.
6360         (Tools for Compilation): List Python, PExpect and GDB here.
6361         Update descriptions of uses of Perl and Python.
6362         * INSTALL: Regenerate.
6363
6364         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
6365         version to 4.18.
6366
6367 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6368
6369         * misc/error.c (error): Add missing va_end call.
6370         (error_at_line): Likewise.
6371
6372 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6373
6374         * stdlib/mbstowcs.c (mbstowcs): Remove outdated comment.
6375
6376 2018-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6377
6378         * benchtests/scripts/benchout.schema.json (properties): Add
6379         new properties.
6380
6381         * benchtests/bench-skeleton.c (main): Add duration and
6382         iterations attributes.
6383
6384 2018-08-10  Paul Eggert  <eggert@cs.ucla.edu>
6385
6386         regex: Gnulib unibyte RRI uses bytes not chars
6387         Adjust the non-glibc code to agree with what Gawk needs for
6388         rational range interpretation (RRI) for regular expression ranges.
6389         In unibyte locales, Gawk wants ranges to use the underlying byte
6390         rather than the character code point.  This change does not affect
6391         glibc proper.
6392         * posix/regcomp.c (parse_byte) [!LIBC && RE_ENABLE_I18N]:
6393         In unibyte locales, use the byte value rather than
6394         running it through btowc.
6395
6396 2018-08-10  Joseph Myers  <joseph@codesourcery.com>
6397
6398         * sysdeps/generic/math-tests-snan.h: New file.
6399         * sysdeps/generic/math-tests.h: Include <math-tests-snan.h>.
6400         (SNAN_TESTS_float): Do not define here.
6401         (SNAN_TESTS_double): Likewise.
6402         (SNAN_TESTS_long_double): Likewise.
6403         (SNAN_TESTS_float128): Likewise.
6404         * sysdeps/i386/fpu/math-tests-snan.h: New file.
6405         * sysdeps/i386/fpu/math-tests.h: Remove file.
6406         * sysdeps/ia64/math-tests-snan.h: New file.
6407         * sysdeps/ia64/math-tests.h: Remove file.
6408         * sysdeps/x86/math-tests.h: Likewise.
6409         * sysdeps/x86_64/fpu/math-tests-snan.h: New file.
6410
6411 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6412             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6413
6414         * math/Makefile: Add s_sincosf_data.c.
6415         * sysdeps/ia64/fpu/s_sincosf_data.c: New file.
6416         * sysdeps/ieee754/flt-32/s_sincosf.h (abstop12): Add new function.
6417         (sincosf_poly): Likewise.
6418         (reduce_small): Likewise.
6419         (reduce_large): Likewise.
6420         * sysdeps/ieee754/flt-32/s_sincosf.c (sincosf): Rewrite.
6421         * sysdeps/ieee754/flt-32/s_sincosf_data.c: New file with sincosf data.
6422         * sysdeps/m68k/m680x0/fpu/s_sincosf_data.c: New file.
6423         * sysdeps/x86_64/fpu/s_sincosf_data.c: New file.
6424
6425 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6426             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6427
6428         * sysdeps/aarch64/fpu/math_private.h (roundtoint): Use round.
6429         (converttoint): Use lround.
6430         * sysdeps/ieee754/flt-32/math_config.h (roundtoint): Declare and
6431         document the semantics when TOINT_INTRINSICS is set.
6432         (converttoint): Likewise.
6433         (TOINT_RINT): Remove.
6434         (TOINT_SHIFT): Remove.
6435         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Remove the TOINT_RINT code
6436         path.
6437
6438 2018-08-10  Florian Weimer  <fweimer@redhat.com>
6439
6440         [BZ #23497]
6441         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): New
6442         function.
6443         (__old_getdents64): Use getdents64.  Convert entries without
6444         moving them.
6445         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c: New file.
6446         * sysdeps/unix/sysv/linux/Makefile (tests-internal): Add
6447         tst-readdir64-compat.
6448
6449 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6450
6451         * sysdeps/s390/s390-32/s390-mcount.S (_mcount):
6452         Fix unwind.
6453
6454 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6455
6456         * sysdeps/s390/s390-64/Versions (__fentry__): Add.
6457         * sysdeps/s390/s390-64/s390x-mcount.S: Move the common
6458         code to s390x-mcount.h and #include it.
6459         * sysdeps/s390/s390-64/s390x-mcount.h: New file.
6460         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
6461         (__fentry__): Add.
6462
6463 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6464
6465         * stdlib/Versions: Remove __fentry__.
6466         * sysdeps/i386/Versions: Add __fentry__.
6467         * sysdeps/x86_64/Versions: Add __fentry__.
6468
6469 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6470
6471         * sysdeps/s390/Makefile: Register the new tests.
6472         * sysdeps/s390/tst-dl-runtime-mod.S: New file.
6473         * sysdeps/s390/tst-dl-runtime-profile-audit.c: New file.
6474         * sysdeps/s390/tst-dl-runtime-profile-noaudit.c: New file.
6475         * sysdeps/s390/tst-dl-runtime-resolve-audit.c: New file.
6476         * sysdeps/s390/tst-dl-runtime-resolve-noaudit.c: New file.
6477         * sysdeps/s390/tst-dl-runtime.c: New file.
6478
6479 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6480
6481         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
6482         Do not clobber R0.
6483
6484 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6485
6486         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
6487         Do not clobber R0.
6488
6489 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6490
6491         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
6492         Do not clobber R0.
6493
6494 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6495
6496         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
6497         Do not clobber R0.
6498
6499 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6500
6501         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
6502         Use symbolic offsets for stack variables.
6503
6504 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6505
6506         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
6507         Use symbolic offsets for stack variables.
6508
6509 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6510
6511         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
6512         Use symbolic offsets for stack variables.
6513
6514 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6515
6516         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
6517         Use symbolic offsets for stack variables.
6518
6519 2018-08-09  Joseph Myers  <joseph@codesourcery.com>
6520
6521         * math/gen-libm-test.py: New file.
6522         * math/gen-libm-test.pl: Remove.
6523         * math/Makefile [$(PERL) != no]: Change condition to [PYTHON].
6524         ($(objpfx)libm-test-ulps.h): Use gen-libm-test.py instead of
6525         gen-libm-test.pl.
6526         ($(libm-test-c-noauto-obj)): Likewise.
6527         ($(libm-test-c-auto-obj)): Likewise.
6528         ($(libm-test-c-narrow-obj)): Likewise.
6529         (regen-ulps): Likewise.
6530         * math/README.libm-test: Update references to gen-libm-test.pl.
6531         * math/libm-test-driver.c (struct test_fj_f_data): Update comment
6532         referencing gen-libm-test.pl.
6533         * math/libm-test-nexttoward.inc (nexttoward_test_data): Likewise.
6534         * math/libm-test-support.c: Likewise.
6535         * math/libm-test-support.h: Likewise.
6536         * sysdeps/generic/libm-test-ulps: Likewise.
6537
6538 2018-08-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6539
6540         * sysdeps/aarch64/strlen.S [TEST_PAGE_CROSS](MIN_PAGE_SIZE):
6541         Fix value.
6542
6543 2018-08-08  Joseph Myers  <joseph@codesourcery.com>
6544
6545         * math/libm-test-nextdown.inc (do_test): Move comment to ....
6546         * math/libm-test-nexttoward.inc (nexttoward_test_data): ... here.
6547
6548 2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6549
6550         * htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
6551         symbols.
6552         * sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific,
6553         __pthread_setspecific): Add hidden proto.
6554         * sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def.
6555         * sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.
6556
6557 2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6558
6559         * benchtests/bench-string.h (buf1_size, buf2_size): New
6560         variables.
6561         (init_sizes): New function.
6562         (test_init): Use it.
6563         (alloc_buf, exit_error): New functions.
6564         (alloc_bufs): Use ALLOC_BUF.
6565         (realloc_bufs): Remove.
6566         * benchtests/bench-memcmp.c (do_test): Adjust.
6567         * benchtests/bench-memset-large.c (do_test): Likewise.
6568         * benchtests/bench-memset-walk.c (do_test): Likewise.
6569         * benchtests/bench-memset.c (do_test): Likewise.
6570         * benchtests/bench-strncmp.c (do_test): Likewise.
6571
6572 2018-08-06  Andreas Schwab  <schwab@suse.de>
6573
6574         * sysdeps/riscv/nptl/tls.h (DB_THREAD_SELF): Use REGISTER instead
6575         of CONST_THREAD_AREA.
6576
6577 2018-08-06  H.J. Lu  <hongjiu.lu@intel.com>
6578
6579         * sysdeps/x86/cpu-features.h (STATE_SAVE_OFFSET): Removed.
6580         (STATE_SAVE_MASK): Likewise.
6581         Don't check __ASSEMBLER__ to include <cpu-features-offsets.h>.
6582         * sysdeps/x86/sysdep.h (STATE_SAVE_OFFSET): New.
6583         (STATE_SAVE_MASK): Likewise.
6584         * sysdeps/x86_64/dl-trampoline.S: Include <cpu-features-offsets.h>
6585         instead of <cpu-features.h>.
6586
6587 2018-08-03  DJ Delorie  <dj@redhat.com>
6588
6589         * sysdeps/riscv/rvf/math_private.h (libc_feholdexcept_setround_riscv):
6590         Move libc_fesetround_riscv after libc_feholdexcept_riscv.
6591
6592         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
6593
6594 2018-08-03  Joseph Myers  <joseph@codesourcery.com>
6595
6596         * math/libm-test-ilogb.inc (ilogb_test_data): Use ',' not ';'
6597         after TEST_* calls.
6598         * math/libm-test-llogb.inc (llogb_test_data): Likewise.
6599         * math/libm-test-logb.inc (logb_test_data): Likewise.
6600
6601 2018-08-03  Wilco Dijkstra  <wdijkstr@arm.com>
6602
6603         * string/strcasestr.c (STRCASESTR): Simplify and speedup first match.
6604         * string/strstr.c (AVAILABLE): Likewise.
6605
6606 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
6607
6608         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Don't include
6609         <init-arch.h>.
6610         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: Likewise.
6611         * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S: Likewise.
6612         * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.
6613
6614 2018-08-03  Carlos O'Donell  <carlos@redhat.com>
6615
6616         * po/be.po: Update translation.
6617
6618         * po/be.po: Update translation.
6619
6620 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
6621
6622         * sysdeps/x86/cpu-features-offsets.sym
6623         (rtld_global_ro_offsetof): Removed.
6624         (CPU_FEATURES_SIZE): Likewise.
6625         (CPUID_OFFSET): Likewise.
6626         (CPUID_SIZE): Likewise.
6627         (CPUID_EAX_OFFSET): Likewise.
6628         (CPUID_EBX_OFFSET): Likewise.
6629         (CPUID_ECX_OFFSET): Likewise.
6630         (CPUID_EDX_OFFSET): Likewise.
6631         (FAMILY_OFFSET): Likewise.
6632         (MODEL_OFFSET): Likewise.
6633         (FEATURE_OFFSET): Likewise.
6634         (FEATURE_SIZ): Likewise.
6635         (COMMON_CPUID_INDEX_1): Likewise.
6636         (COMMON_CPUID_INDEX_7): Likewise.
6637         (FEATURE_INDEX_1): Likewise.
6638         (RTLD_GLOBAL_RO_DL_X86_CPU_FEATURES_OFFSET): Updated.
6639
6640 2018-08-02  Carlos O'Donell <carlos@redhat.com>
6641
6642         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Remove.
6643         (INSTALL-SUPPORTED-LOCALE-ARCHIVE): Define.
6644         (INSTALL-SUPPORTED-LOCALE-FILES): Define.
6645         (install-locales): Depend on install-locale-archive.
6646         (install-locale-archive): Define.
6647         (install-locale-files): Define.
6648         (build-one-locale): Define macro.
6649         * manual/install.texi (Running make install): Document.
6650         * manual/INSTALL: Regenerate.
6651
6652 2018-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6653
6654         * benchtests/scripts/compare_strings.py: Import traceback.
6655         (parse_file): Pretty-print error.
6656
6657         * NEWS: Mention the change.
6658         * elf/dl-tunables.list: Rename tune namespace to cpu.
6659         * sysdeps/powerpc/dl-tunables.list: Likewise.
6660         * sysdeps/x86/dl-tunables.list: Likewise.
6661         * sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
6662         cpu.name.
6663         * elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
6664         * elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
6665         * manual/README.tunables: Likewise.
6666         * manual/tunables.texi: Likewise.
6667         * sysdeps/powerpc/cpu-features.c: Likewise.
6668         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
6669         (init_cpu_features): Likewise.
6670         * sysdeps/x86/cpu-features.c: Likewise.
6671         * sysdeps/x86/cpu-features.h: Likewise.
6672         * sysdeps/x86/cpu-tunables.c: Likewise.
6673         * sysdeps/x86_64/Makefile: Likewise.
6674         * sysdeps/x86/dl-cet.c: Likewise.
6675
6676 2018-08-02  Joseph Myers  <joseph@codesourcery.com>
6677
6678         [BZ #23479]
6679         * sysdeps/mips/bits/fenv.h (FE_INEXACT): Define only if
6680         [__mips_hard_float].
6681         (FE_UNDERFLOW): Likewise.
6682         (FE_OVERFLOW): Likewise.
6683         (FE_DIVBYZERO): Likewise.
6684         (FE_INVALID): Likewise.
6685         (FE_ALL_EXCEPT): Define to 0 if [!__mips_hard_float].
6686         (FE_TOWARDZERO): Define only if [__mips_hard_float].
6687         (FE_UPWARD): Likewise.
6688         (FE_DOWNWARD): Likewise.
6689         (__FE_UNDEFINED): Define if [!__mips_hard_float]
6690         (FE_NOMASK_ENV): Define only if [__mips_hard_float].
6691         * sysdeps/mips/mips64/sfp-machine.h (_FP_DECL_EX): Define only if
6692         [__mips_hard_float].
6693         (FP_ROUNDMODE): Likewise.
6694         (FP_RND_NEAREST): Likewise.
6695         (FP_RND_ZERO): Likewise.
6696         (FP_RND_PINF): Likewise.
6697         (FP_RND_MINF): Likewise.
6698         (FP_EX_INVALID): Likewise.
6699         (FP_EX_OVERFLOW): Likewise.
6700         (FP_EX_UNDERFLOW): Likewise.
6701         (FP_EX_DIVZERO): Likewise.
6702         (FP_EX_INEXACT): Likewise.
6703         (FP_INIT_ROUNDMODE): Likewise.
6704         * sysdeps/mips/nofpu/fesetenv.c: New file.
6705         * sysdeps/mips/nofpu/feupdateenv.c: Likewise.
6706
6707 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
6708
6709         * math/test-misc.c (do_test) [LDBL_MANT_DIG > DBL_MANT_DIG]: Make
6710         code using FE_UNDERFLOW conditional on [FE_UNDERFLOW], code using
6711         FE_OVERFLOW conditional on [FE_OVERFLOW] and code using FE_UPWARD
6712         conditional on [FE_UPWARD].
6713
6714 2018-08-01  Paul Eggert  <eggert@cs.ucla.edu>
6715
6716         regex: fix memory leak in Gnulib
6717         Problem and fix reported by Assaf Gordon in:
6718         https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
6719         * posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
6720         range_ends members too, as they are defined in 'struct
6721         re_charset_t' even if not _LIBC.  This affects only Gnulib.
6722
6723 2018-08-01  H.J. Lu  <hongjiu.lu@intel.com>
6724
6725         * sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to
6726         ...
6727         (get_common_indices): This.
6728         (init_cpu_features): Updated.
6729
6730 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
6731
6732         * sysdeps/generic/math-tests-snan-payload.h: New file.
6733         * sysdeps/hppa/math-tests-snan-payload.h: Likewise.
6734         * sysdeps/mips/math-tests-snan-payload.h: Likewise.
6735         * sysdeps/riscv/math-tests-snan-payload.h: Likewise.
6736         * sysdeps/generic/math-tests.h: Include
6737         <math-tests-snan-payload.h>.
6738         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
6739         * sysdeps/hppa/math-tests.h: Remove file.
6740         * sysdeps/mips/math-tests.h [!__mips_nan2008]
6741         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
6742         * sysdeps/riscv/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD):
6743         Likewise.
6744
6745         * sysdeps/generic/math-tests-snan-cast.h: New file.
6746         * sysdeps/powerpc/math-tests-snan-cast.h: Likewise.
6747         * sysdeps/generic/math-tests.h: Include <math-tests-snan-cast.h>.
6748         (SNAN_TESTS_TYPE_CAST): Do not define macro here.
6749         * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Likewise.
6750
6751 2018-08-01  Carlos O'Donel  <carlos@redhat.com>
6752
6753         * version.h (RELEASE): Set to "development".
6754         (VERSION): Set to "2.28.9000".
6755         * NEWS (2.29): New section.
6756
6757         * version.h (RELEASE): Set to "stable".
6758         (VERSION): Set to "2.28".
6759         * include/features.h (__GLIBC_MINOR__): Set to 2.28.
6760         * NEWS: Add the list of bugs fixed in 2.28.
6761
6762         * po/ca.po: Update to latest version.
6763         * po/cs.po: Likewise
6764         * po/da.po: Likewise
6765         * po/el.po: Likewise
6766         * po/eo.po: Likewise
6767         * po/es.po: Likewise
6768         * po/fi.po: Likewise
6769         * po/fr.po: Likewise
6770         * po/gl.po: Likewise
6771         * po/hu.po: Likewise
6772         * po/ia.po: Likewise
6773         * po/id.po: Likewise
6774         * po/it.po: Likewise
6775         * po/ja.po: Likewise
6776         * po/ko.po: Likewise
6777         * po/lt.po: Likewise
6778         * po/nb.po: Likewise
6779         * po/nl.po: Likewise
6780         * po/pt_BR.po: Likewise
6781         * po/ru.po: Likewise
6782         * po/rw.po: Likewise
6783         * po/sk.po: Likewise
6784         * po/sl.po: Likewise
6785         * po/tr.po: Likewise
6786         * po/zh_CN.po: Likewise
6787         * po/zh_TW.po: Likewise
6788
6789 2018-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6790
6791         * sysdeps/mach/hurd/i386/init-first.c (init1): Move ELF hdr and TLS
6792         initialization...
6793         (init): ... before initializing libpthread.
6794
6795         * mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
6796         * mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
6797         (__mach_setup_tls): ... new function.
6798         (mach_setup_tls): New alias.
6799         * hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
6800         __mach_setup_thread.
6801         * sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
6802         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
6803         * mach/Versions [libc] (mach_setup_tls): Add symbol.
6804         * sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.
6805
6806 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
6807
6808         * manual/install.texi: Update versions.
6809         * INSTALL: Regenerate.
6810
6811         * manual/contrib.texi (Contributors): Update contributions.
6812
6813 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
6814
6815         * po/be.po: Update translations.
6816
6817 2018-07-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6818
6819         * sysdeps/sh/libm-test-ulps: Update.
6820
6821 2018-07-30  Carlos O'Donell  <carlos@redhat.com>
6822
6823         * po/bg.po: Update translations.
6824         * po/de.po: Likewise.
6825         * po/hr.po: Likewise.
6826         * po/pt_BR.po: Likewise.
6827         * po/sv.po: Likewise.
6828         * po/vi.po: Likewise.
6829
6830 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
6831
6832         [BZ #23467]
6833         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
6834         tst-cet-property-1 and tst-cet-property-2 if CET is enabled.
6835         (CFLAGS-tst-cet-property-1.o): New.
6836         (ASFLAGS-tst-cet-property-dep-2.o): Likewise.
6837         ($(objpfx)tst-cet-property-2): Likewise.
6838         ($(objpfx)tst-cet-property-2.out): Likewise.
6839         * sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c: New file.
6840         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c: Likewise.
6841         * sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S: Likewise.
6842         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Parse
6843         each property item until GNU_PROPERTY_X86_FEATURE_1_AND is found.
6844
6845 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
6846
6847         [BZ #23458]
6848         * sysdeps/x86/Makefile (tests): Add tst-get-cpu-features-static.
6849
6850 2018-07-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6851
6852         * sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read,
6853         __sbrk): Do not set attribute_hidden.
6854         * sysdeps/mach/hurd/not-errno.h: New file.
6855         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
6856         * sysdeps/mach/hurd/i386/localplt.data: Update accordingly.
6857
6858 2018-07-27  Carlos O'Donell  <carlos@redhat.com>
6859
6860         * po/uk.po: Update translations.
6861         * po/cs.po: Likewise.
6862         * po/pl.po: Likewise.
6863
6864 2018-07-27  H.J. Lu  <hongjiu.lu@intel.com>
6865
6866         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Don't
6867         parse beyond the note end.
6868
6869 2018-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6870
6871         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: Return unsupported if
6872         kernel does not support OFD locks.
6873         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise.
6874
6875 2018-07-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6876
6877         * sysdeps/mach/hurd/Versions (libc): Make __access and
6878         __access_noerrno external so they can override the ld symbols.
6879         (ld): Make __access, __read, __sbrk, __strtoul_internal, __write,
6880         __writev, __open64, __access_noerrno extern so they can be overrided.
6881         * sysdeps/mach/hurd/i386/libc.abilist: Update accordingly.
6882         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
6883
6884 2018-07-26  Carlos O'Donell  <carlos@redhat.com>
6885
6886         * po/libc.pot: Regenerate.
6887
6888 2018-07-26  Joseph Myers  <joseph@codesourcery.com>
6889
6890         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
6891
6892 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
6893
6894         [BZ #23459]
6895         * sysdeps/x86/cpu-features.c (get_extended_indices): New
6896         function.
6897         (init_cpu_features): Call get_extended_indices for both Intel
6898         and AMD CPUs.
6899         * sysdeps/x86/cpu-features.h (COMMON_CPUID_INDEX_80000001):
6900         Remove "for AMD" comment.
6901
6902 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
6903
6904         [BZ # 23456]
6905         * sysdeps/x86/cpu-features.h (index_cpu_LZCNT): Set to
6906         COMMON_CPUID_INDEX_80000001.
6907
6908 2018-07-26  Stefan Liebler  <stli@linux.ibm.com>
6909
6910         * string/tst-xbzero-opt.c (use_test_buffer): New function.
6911         (prepare_test_buffer): Call use_test_buffer as compiler barrier.
6912
6913 2018-07-26  Florian Weimer  <fweimer@redhat.com>
6914
6915         * htl/lockfile.c (flockfile, funlockfile, ftrylockfile): Use weak
6916         aliases for symbols not in the implementation namespace.
6917
6918 2018-07-25  Carlos O'Donell <carlos@redhat.com>
6919
6920         [BZ #23393]
6921         * localedata/locales/iso14651_t1_common: Deinterlace uppercase and
6922         lowercase in LATIN script.
6923         * localedata/Makefile (test-input): Add en_US.UTF-8.
6924         * localedata/en_US.UTF-8.in: New file.
6925         * posix/tst-fnmatch.input: Add comments and new tests for en_US.UTF-8,
6926         and restore old tests.
6927         * posix/tst-regexloc.c (do_test): Add back range expression test.
6928
6929 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
6930
6931         * sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.
6932
6933 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6934
6935         * nptl/threads.h: Move to ...
6936         * sysdeps/nptl/threads.h: ... here.
6937         * sysdeps/hurd/stdc-predef.h: New file.
6938
6939 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
6940
6941         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
6942         tst-cet-setcontext-1 if CET is enabled.
6943         (CFLAGS-tst-cet-setcontext-1.c): Add -mshstk.
6944         * sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c: New file.
6945
6946 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6947
6948         * include/threads.h: Move to ...
6949         * sysdeps/nptl/threads.h: ... here.
6950         * sysdeps/htl/threads.h: New file.
6951         * conform/Makefile (linknamespace-libs-ISO11): Use
6952         static-thread-library instead of linking libpthread.
6953         (linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.
6954
6955 2018-07-25  Florian Weimer  <fweimer@redhat.com>
6956
6957         * nptl/tst-mtx-timedlock.c (do_test): Implement carry from
6958         nanoseconds into seconds.
6959         * nptl/tst-cnd-basic.c (signal_parent): Lock and unlock mutex.
6960         (do_test): Likewise.
6961         * nptl/tst-cnd-timedwait.c (signal_parent): Likewise.
6962         (do_test): Likewise.  Avoid nanosecond overflow and spurious
6963         timeouts due to system load.
6964         * nptl/tst-cnd-broadcast.c (waiting_threads): New variable.
6965         (child_wait): Increment it.
6966         (do_test): Wait as long as necessary until all expected threads
6967         have arrived.
6968
6969 2018-07-25  Vedvyas Shanbhogue  <vedvyas.shanbhogue@intel.com>
6970             H.J. Lu  <hongjiu.lu@intel.com>
6971
6972         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Add
6973         __ssp.
6974         * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Include
6975         <asm/prctl.h> and "ucontext_i.h" when shadow stack is enabled.
6976         (__push___start_context): New.
6977         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Include
6978         <asm/prctl.h>.
6979         (__getcontext): Record the current shadow stack base.  Save the
6980         caller's shadow stack pointer and base.
6981         * sysdeps/unix/sysv/linux/x86_64/makecontext.c: Include
6982         <pthread.h>, <libc-pointer-arith.h> and <sys/prctl.h>.
6983         (__push___start_context): New prototype.
6984         (__makecontext): Call __push___start_context to allocate a new
6985         shadow stack, push __start_context onto the new stack as well
6986         as the new shadow stack.
6987         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Include
6988         <asm/prctl.h>.
6989         (__setcontext): Restore the target shadow stack.
6990         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Include
6991         <asm/prctl.h>.
6992         (__swapcontext): Record the current shadow stack base.  Save
6993         the caller's shadow stack pointer and base. Restore the target
6994         shadow stack.
6995         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
6996         (STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT): New.
6997         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym (oSSP): New.
6998
6999 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7000
7001         * stdlib/Makefile ((tests): Add tst-setcontext6, tst-setcontext7,
7002         tst-setcontext8 and tst-setcontext9.
7003         * stdlib/tst-setcontext6.c: New file.
7004         * stdlib/tst-setcontext7.c: Likewise.
7005         * stdlib/tst-setcontext8.c: Likewise.
7006         * stdlib/tst-setcontext9.c: Likewise.
7007
7008 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7009
7010         * stdlib/Makefile ((tests): Add tst-setcontext5.
7011         * stdlib/tst-setcontext5.c: New file.
7012
7013 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7014
7015         * stdlib/Makefile (tests): Add tst-setcontext4.
7016         * stdlib/tst-setcontext4.c: New file.
7017
7018 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7019
7020         * stdlib/Makefile (tests): Add tst-swapcontext1.
7021         * stdlib/tst-swapcontext1.c: New test.
7022
7023 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7024
7025         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1,
7026         tst-cet-legacy-2, tst-cet-legacy-2a, tst-cet-legacy-3,
7027         tst-cet-legacy-4, tst-cet-legacy-4a, tst-cet-legacy-4b
7028         and tst-cet-legacy-4c.
7029         (modules-names): Add tst-cet-legacy-mod-1, tst-cet-legacy-mod-2
7030         and tst-cet-legacy-mod-4.
7031         (CFLAGS-tst-cet-legacy-2.c): New.
7032         (CFLAGS-tst-cet-legacy-mod-1.c): Likewise.
7033         (CFLAGS-tst-cet-legacy-mod-2.c): Likewise.
7034         (CFLAGS-tst-cet-legacy-3.c): Likewise.
7035         (CFLAGS-tst-cet-legacy-4.c): Likewise.
7036         (CFLAGS-tst-cet-legacy-mod-4.c): Likewise.
7037         ($(objpfx)tst-cet-legacy-1): Likewise.
7038         ($(objpfx)tst-cet-legacy-2): Likewise.
7039         ($(objpfx)tst-cet-legacy-2.out): Likewise.
7040         ($(objpfx)tst-cet-legacy-2a): Likewise.
7041         ($(objpfx)tst-cet-legacy-2a.out): Likewise.
7042         ($(objpfx)tst-cet-legacy-4): Likewise.
7043         ($(objpfx)tst-cet-legacy-4.out): Likewise.
7044         ($(objpfx)tst-cet-legacy-4a): Likewise.
7045         ($(objpfx)tst-cet-legacy-4a.out): Likewise.
7046         (tst-cet-legacy-4a-ENV): Likewise.
7047         ($(objpfx)tst-cet-legacy-4b): Likewise.
7048         ($(objpfx)tst-cet-legacy-4b.out): Likewise.
7049         (tst-cet-legacy-4b-ENV): Likewise.
7050         ($(objpfx)tst-cet-legacy-4c): Likewise.
7051         ($(objpfx)tst-cet-legacy-4c.out): Likewise.
7052         (tst-cet-legacy-4c-ENV): Likewise.
7053         * sysdeps/x86/tst-cet-legacy-1.c: New file.
7054         * sysdeps/x86/tst-cet-legacy-2.c: Likewise.
7055         * sysdeps/x86/tst-cet-legacy-2a.c: Likewise.
7056         * sysdeps/x86/tst-cet-legacy-3.c: Likewise.
7057         * sysdeps/x86/tst-cet-legacy-4.c: Likewise.
7058         * sysdeps/x86/tst-cet-legacy-4a.c: Likewise.
7059         * sysdeps/x86/tst-cet-legacy-4b.c: Likewise.
7060         * sysdeps/x86/tst-cet-legacy-4c.c: Likewise.
7061         * sysdeps/x86/tst-cet-legacy-mod-1.c: Likewise.
7062         * sysdeps/x86/tst-cet-legacy-mod-2.c: Likewise.
7063         * sysdeps/x86/tst-cet-legacy-mod-4.c: Likewise.
7064
7065 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7066
7067         * sysdeps/i386/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7068         * sysdeps/i386/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7069         with ssp_base.
7070         * sysdeps/x86_64/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7071         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7072         with ssp_base.
7073
7074 2018-07-25  Andreas Schwab  <schwab@suse.de>
7075
7076         [BZ #23442]
7077         * locale/weightwc.h (findidx): Handle the case where usrc is a
7078         prefix of cp but one character too short.
7079
7080 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7081
7082         * NEWS: Add ISO C threads addition.
7083
7084 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7085
7086         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
7087         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
7088         (__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
7089         4.13.
7090
7091 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7092
7093         * sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
7094         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Include
7095         <sys/prctl.h> and <asm/prctl.h>.
7096         (get_cet_status): Call arch_prctl with ARCH_CET_STATUS.
7097         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Include <sys/prctl.h>
7098         and <asm/prctl.h>.
7099         (dl_cet_allocate_legacy_bitmap): Call arch_prctl with
7100         ARCH_CET_LEGACY_BITMAP.
7101         (dl_cet_disable_cet): Call arch_prctl with ARCH_CET_DISABLE.
7102         (dl_cet_lock_cet): Call arch_prctl with ARCH_CET_LOCK.
7103         * sysdeps/x86/libc-start.c: Include <startup.h>.
7104
7105 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7106
7107         * sysdeps/unix/sysv/linux/sh/kernel-features.h (__ASSUME_STATX):
7108         Undefine.  Suggested by Romain Naour <romain.naour@gmail.com>.
7109
7110 2018-07-24  Rical Jasan <rj@2c3t.io>
7111             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7112             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7113
7114         [BZ #14092]
7115         * manual/debug.texi: Update adjacent chapter name.
7116         * manual/probes.texi: Likewise.
7117         * manual/threads.texi (ISO C Threads): New section.
7118         (POSIX Threads): Convert to a section.
7119
7120 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7121             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7122
7123         [BZ# 14092]
7124         * nptl/Makefile (tests): Add new test files.
7125         * nptl/tst-call-once.c : New file. Tests C11 functions and types.
7126         * nptl/tst-cnd-basic.c: Likewise.
7127         * nptl/tst-cnd-broadcast.c: Likewise.
7128         * nptl/tst-cnd-timedwait.c: Likewise.
7129         * nptl/tst-mtx-basic.c: Likewise.
7130         * nptl/tst-mtx-recursive.c: Likewise.
7131         * nptl/tst-mtx-timedlock.c: Likewise.
7132         * nptl/tst-mtx-trylock.c: Likewise.
7133         * nptl/tst-thrd-basic.c: Likewise.
7134         * nptl/tst-thrd-detach.c: Likewise.
7135         * nptl/tst-thrd-sleep.c: Likewise.
7136         * nptl/tst-tss-basic.c: Likewise.
7137
7138 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7139
7140         [BZ #14092]
7141         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
7142         (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread
7143         symbols.
7144         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7145         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7146         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7147         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7148         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7149         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7150         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7151         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7152         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7153         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7154         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7155         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7156         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7157         Likewise.
7158         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7159         Likewise.
7160         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7161         Likewise.
7162         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
7163         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
7164         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7165         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7166         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7167         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7168         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7169         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7170         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7171         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28]
7172         (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal,
7173         cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock,
7174         mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach,
7175         thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set):
7176         Likewise.
7177         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
7178         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
7179         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
7180         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
7181         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
7182         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
7183         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
7184         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
7185         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
7186         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
7187         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
7188         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
7189         ikewise.
7190         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
7191         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
7192         Likewise.
7193         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
7194         Likewise.
7195         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
7196         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
7197         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
7198         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
7199         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
7200         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
7201         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
7202         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
7203
7204         [BZ #14092]
7205         * conform/data/threads.h-data (thread_local): New macro.
7206         (TSS_DTOR_ITERATIONS): Likewise.
7207         (tss_t): New type.
7208         (tss_dtor_t): Likewise.
7209         (tss_create): New function.
7210         (tss_get): Likewise.
7211         (tss_set): Likewise.
7212         (tss_delete): Likewise.
7213         * nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
7214         tss_get, and tss_set objects.
7215         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7216         * nptl/tss_create.c: New file.
7217         * nptl/tss_delete.c: Likewise.
7218         * nptl/tss_get.c: Likewise.
7219         * nptl/tss_set.c: Likewise.
7220         * sysdeps/nptl/threads.h (thread_local): New define.
7221         (TSS_DTOR_ITERATIONS): Likewise.
7222         (tss_t): New typedef.
7223         (tss_dtor_t): Likewise.
7224         (tss_create): New prototype.
7225         (tss_get): Likewise.
7226         (tss_set): Likewise.
7227         (tss_delete): Likewise.
7228
7229         [BZ #14092]
7230         * conform/data/threads.h-data (cnd_t): New type.
7231         (cnd_init): New function.
7232         (cnd_signal): Likewise.
7233         (cnd_broadcast): Likewise.
7234         (cnd_wait): Likewise.
7235         (cnd_timedwait): Likewise.
7236         (cnd_destroy): Likewise.
7237         * nptl/Makefile (libpthread-routines): Add cnd_broadcast,
7238         cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, and cnd_wait
7239         object.
7240         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7241         * nptl/cnd_broadcast.c: New file.
7242         * nptl/cnd_destroy.c: Likewise.
7243         * nptl/cnd_init.c: Likewise.
7244         * nptl/cnd_signal.c: Likewise.
7245         * nptl/cnd_timedwait.c: Likewise.
7246         * nptl/cnd_wait.c: Likewise.
7247         * sysdeps/nptl/threads.h (cnd_t): New type.
7248         (cnd_init): New prototype.
7249         (cnd_signa): Likewise.
7250         (cnd_broadcast): Likewise.
7251         (cnd_wait): Likewise.
7252         (cnd_timedwait): Likewise.
7253         (cnd_destroy): Likewise.
7254
7255         [BZ #14092]
7256         * conform/data/threads.h-data (ONCE_FLAG_INIT): New macro.
7257         (once_flag): New type.
7258         (call_once): New function.
7259         * nptl/Makefile (libpthread-routines): Add call_once object.
7260         * nptl/Versions (libphread) [GLIBC_2.28]: Add call_once symbol.
7261         * nptl/call_once.c: New file.
7262         * sysdeps/nptl/threads.h (ONCE_FLAG_INIT): New define.
7263         (once_flag): New type.
7264         (call_once): New prototype.
7265
7266         [BZ #14092]
7267         * conform/data/threads.h-data (mtx_plain): New constant.
7268         (mtx_recursive): Likewise.
7269         (mtx_timed): Likewise.
7270         (mtx_t): New type.
7271         (mtx_init): New function.
7272         (mtx_lock): Likewise.
7273         (mtx_timedlock): Likewise.
7274         (mtx_trylock): Likewise.
7275         (mtx_unlock): Likewise.
7276         (mtx_destroy): Likewise.
7277         * nptl/Makefile (libpthread-routines): Add mtx_destroy, mtx_init,
7278         mtx_lock, mtx_timedlock, mtx_trylock, and mtx_unlock object.
7279         * nptl/Versions (libpthread) [GLIBC_2.28]): Add mtx_init, mtx_lock,
7280         mtx_timedlock, mtx_trylock, mtx_unlock, and mtx_destroy.
7281         * nptl/mtx_destroy.c: New file.
7282         * nptl/mtx_init.c: Likewise.
7283         * nptl/mtx_lock.c: Likewise.
7284         * nptl/mtx_timedlock.c: Likewise.
7285         * nptl/mtx_trylock.c: Likewise.
7286         * nptl/mtx_unlock.c: Likewise.
7287         * sysdeps/nptl/threads.h (mtx_plain): New enumeration.
7288         (mtx_recursive): Likewise.
7289         (mtx_timed): Likewise.
7290         (mtx_t): New type.
7291         (mtx_init): New prototype.
7292         (mtx_lock): Likewise.
7293         (mtx_timedlock): Likewise.
7294         (mtx_trylock): Likewise.
7295         (mtx_unlock): Likewise.
7296         (mtx_destroy): Likewise.
7297
7298         [BZ #14092]
7299         * conform/Makefile (conformtest-headers-ISO11): Add threads.h.
7300         (linknamespace-libs-ISO11): Add libpthread.a.
7301         * conform/data/threads.h-data: New file: add C11 thrd_* types and
7302         functions.
7303         * include/stdc-predef.h (__STDC_NO_THREADS__): Remove definition.
7304         * nptl/Makefile (headers): Add threads.h.
7305         (libpthread-routines): Add new C11 thread thrd_create, thrd_current,
7306         thrd_detach, thrd_equal, thrd_exit, thrd_join, thrd_sleep, and
7307         thrd_yield.
7308         * nptl/Versions (libpthread) [GLIBC_2.28]): Add new C11 thread
7309         thrd_create, thrd_current, thrd_detach, thrd_equal, thrd_exit,
7310         thrd_join, thrd_sleep, and thrd_yield symbols.
7311         * nptl/descr.h (struct pthread): Add c11 field.
7312         * nptl/pthreadP.h (ATTR_C11_THREAD): New define.
7313         * nptl/pthread_create.c (START_THREAD_DEFN): Call C11 thread start
7314         routine with expected function prototype.
7315         (__pthread_create_2_1): Add C11 threads check based on attribute
7316         value.
7317         * sysdeps/unix/sysdep.h (INTERNAL_SYSCALL_CANCEL): New macro.
7318         * nptl/thrd_create.c: New file.
7319         * nptl/thrd_current.c: Likewise.
7320         * nptl/thrd_detach.c: Likewise.
7321         * nptl/thrd_equal.c: Likewise.
7322         * nptl/thrd_exit.c: Likewise.
7323         * nptl/thrd_join.c: Likewise.
7324         * nptl/thrd_priv.h: Likewise.
7325         * nptl/thrd_sleep.c: Likewise.
7326         * nptl/thrd_yield.c: Likewise.
7327         * include/threads.h: Likewise.
7328
7329 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7330
7331         * bits/indirect-return.h: New file.
7332         * misc/sys/cdefs.h (__glibc_has_attribute): New.
7333         * sysdeps/x86/bits/indirect-return.h: Likewise.
7334         * stdlib/Makefile (headers): Add bits/indirect-return.h.
7335         * stdlib/ucontext.h: Include <bits/indirect-return.h>.
7336         (swapcontext): Add __INDIRECT_RETURN.
7337         * string/tst-xbzero-opt.c (ALWAYS_INLINE): New.
7338         (prepare_test_buffer): Use it.
7339
7340 2018-07-24  Andreas Schwab  <schwab@suse.de>
7341
7342         [BZ #23448]
7343         * iconvdata/ibm1364.c (MAX_NEEDED_OUTPUT) [FROM_LOOP]: Define.
7344         (MAX_NEEDED_INPUT) [TO_LOOP]: Define.
7345
7346 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7347
7348         * sysdeps/unix/sysv/linux/i386/vfork.S (SYSCALL_ERROR_HANDLER):
7349         Redefine if shadow stack is enabled.
7350         (SYSCALL_ERROR_LABEL): Likewise.
7351         (__vfork): Pop shadow stack and jump back to to caller directly
7352         when shadow stack is in use.
7353         * sysdeps/unix/sysv/linux/x86_64/vfork.S (SYSCALL_ERROR_HANDLER):
7354         Redefine if shadow stack is enabled.
7355         (SYSCALL_ERROR_LABEL): Likewise.
7356         (__vfork): Pop shadow stack and jump back to to caller directly
7357         when shadow stack is in use.
7358
7359 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7360
7361         * sysdeps/x86_64/tst-quadmod1.S (func): Add endbr64 if IBT is
7362         enabled.
7363         (foo): Likewise.
7364         * sysdeps/x86_64/tst-quadmod2.S (func) : Likewise.
7365         (foo): Likewise.
7366
7367 2018-07-20  Joseph Myers  <joseph@codesourcery.com>
7368
7369         * scripts/build-many-glibcs.py (Context.checkout): Default
7370         binutils version to 2.31 branch.
7371
7372 2018-07-20  Zong Li  <zong@andestech.com>
7373
7374         * scripts/build-many-glibcs.py (Context.checkout_tar): Change the
7375         URL of gcc's tarball.
7376
7377 2018-07-20  Florian Weimer  <fweimer@redhat.com>
7378
7379         [BZ #23396]
7380         * posix/regcomp.c (build_equiv_class): When comparing weights, do
7381         not compare an extra byte after the end of the weights.
7382
7383 2018-07-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7384
7385         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
7386         to 1.
7387         * sysdeps/hurd/include/hurd/port.h [!_ISOMAC]: Do not declare libc
7388         hidden prototypes.
7389         * sysdeps/mach/include/mach-shortcuts-hidden.h [!_ISOMAC]: Likewise.
7390         * sysdeps/mach/include/mach/mach_traps.h [!_ISOMAC]: Likewise.
7391         * scripts/check-execstack.awk: Consider `xfail' variable containing a
7392         list of libraries whose stack executability is expected.
7393         * elf/Makefile ($(objpfx)check-execstack.out): Pass
7394         $(check-execstack-xfail) to check-execstack.awk through `xfail'
7395         variable.
7396         * sysdeps/mach/hurd/i386/Makefile (check-execstack-xfail): Set to ld.so
7397         libc.so libpthread.so.
7398
7399 2018-07-20  Thomas Schwinge  <tschwinge@gnu.org>
7400
7401         * sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
7402         SOCK_NONBLOCK.
7403         * sysdeps/mach/hurd/socketpair.c (__socketpair): Handle SOCK_CLOEXEC
7404         and SOCK_NONBLOCK.
7405         * sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c.  Evolve it to
7406         implement __pipe2.
7407         * sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.
7408
7409 2018-07-19  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
7410
7411         * benchtests/scripts/compare_bench.py (__main__): use the argparse
7412         library to improve command line parsing.
7413         (__main__): make schema file as optional parameter (--schema),
7414         defaulting to benchtests/scripts/benchout.schema.json.
7415         (main): move out of the parsing stuff to __main_  and leave it
7416         only as caller of main comparison functions.
7417
7418 2018-07-19  H.J. Lu  <hongjiu.lu@intel.com>
7419
7420         * NEWS: Add a note for Intel CET status.
7421         * manual/install.texi: Likewise.
7422         * INSTALL: Regenerated.
7423
7424 2018-07-18  Quentin PAGÈS  <provaires@quentino.fr>
7425
7426         [BZ #23140]
7427         * localedata/locales/oc_FR (mon): Rename to...
7428         (alt_mon): This, then update October (typo fix).
7429         (mon): New content (genitive case, month names preceded by
7430         "de" or "d’").
7431
7432         [BZ #23422]
7433         * localedata/locales/oc_FR (abday): Update all items.
7434         (day): Update Wednesday and Saturday (typo fixes).
7435         (abmon): Update all items, except May.
7436         (d_fmt): Update "%d.%m.%Y" -> "%d/%m/%Y".
7437         (LC_IDENTIFICATION): Bump the revision number and date.
7438         Keep the "category" entries in alphabetic order.
7439         (LC_ADDRESS): Remove no longer needed comment.
7440         (LC_COLLATE): Use “copy "ca_ES"”.
7441         (LC_NAME): Set the correct values of "name_fmt", "name_mr", and
7442         "name_mrs".
7443
7444 2018-07-18  Joseph Myers  <joseph@codesourcery.com>
7445
7446         * grp/tst_fgetgrent.c: Include <unistd.h>.
7447         (main): Use mkstemp instead of tmpnam.
7448         * io/test-utime.c (main): Likewise.
7449         * posix/annexc.c (macrofile): Change to modifiable array.
7450         (main): Remove macrofile here.
7451         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
7452         macrofile here.
7453         (check_header): Do not remove macrofile here.
7454         * posix/bug-getopt1.c: Include <stdlib.h>.
7455         (do_test): Use mkstemp instead of tmpnam.
7456         * posix/bug-getopt2.c: Include <stdlib.h>.
7457         (do_test): Use mkstemp instead of tmpnam.
7458         * posix/bug-getopt3.c: Include <stdlib.h>.
7459         (do_test): Use mkstemp instead of tmpnam.
7460         * posix/bug-getopt4.c: Include <stdlib.h>.
7461         (do_test): Use mkstemp instead of tmpnam.
7462         * posix/bug-getopt5.c: Include <stdlib.h>.
7463         (do_test): Use mkstemp instead of tmpnam.
7464         * stdio-common/bug7.c: Include <stdlib.h> and <unistd.h>.
7465         (main): Use mkstemp instead of tmpnam.
7466         * stdio-common/tst-fdopen.c: Include <stdlib.h>.
7467         (main): Use mkstemp instead of tmpnam.
7468         * stdio-common/tst-ungetc.c: Include <stdlib.h>.
7469         (main): use mkstemp instead of tmpnam.
7470         * stdlib/isomac.c (macrofile): Change to modifiable array.
7471         (main): Remove macrofile here.
7472         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
7473         macrofile here.
7474         (check_header): Do not remove macrofile here.
7475
7476 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7477
7478         * manual/tunables.texi: Document glibc.tune.x86_ibt and
7479         glibc.tune.x86_shstk.
7480
7481 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7482
7483         * NEWS: Mention --enable-cet.
7484         * manual/install.texi: Document --enable-cet.
7485         * INSTALL: Regenerated.
7486
7487 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7488
7489         * sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
7490         Add _CET_NOTRACK before indirect jump to jump table.
7491
7492 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7493
7494         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S
7495         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7496         to jump table.
7497
7498 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7499
7500         * sysdeps/i386/i686/multiarch/strcat-sse2.S
7501         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7502         to jump table.
7503
7504 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7505
7506         * sysdeps/i386/i686/multiarch/strcpy-sse2.S
7507         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7508         to jump table.
7509
7510 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7511
7512         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S
7513         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7514         to jump table.
7515
7516 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7517
7518         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
7519         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7520         to jump table.
7521         (BRANCH_TO_JMPTBL_ENTRY_TAIL): Likewise.
7522
7523 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7524
7525         * sysdeps/i386/i686/multiarch/memcmp-sse4.S
7526         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7527         to jump table.
7528
7529 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7530
7531         * sysdeps/i386/i686/multiarch/memset-sse2.S
7532         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7533         to jump table.
7534
7535 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7536
7537         * sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before
7538         indirect jump to jump table.
7539
7540 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7541
7542         * sysdeps/x86_64/multiarch/memcpy-ssse3.S
7543         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7544         to jump table.
7545         (MEMCPY): Likewise.
7546
7547 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7548
7549         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
7550         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7551         to jump table.
7552         (MEMCPY): Likewise.
7553
7554 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7555
7556         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
7557         _CET_NOTRACK before indirect jump to jump table.
7558
7559 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7560
7561         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
7562         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7563         to jump table.
7564
7565 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7566
7567         * sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
7568         indirect jump to jump table.
7569
7570 2018-07-18  Valery Timiriliyev  <timiriliyev@gmail.com>
7571
7572         [BZ #22241]
7573         * localedata/Makefile (test-input): Add sah_RU.UTF-8.
7574         (LOCALES): Likewise.
7575         * localedata/SUPPORTED (sah_RU/UTF-8): New entry.
7576         * localedata/locales/sah_RU: New file.
7577         * localedata/sah_RU.UTF-8.in: New file.
7578
7579 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7580
7581         * sysdeps/i386/add_n.S: Include <sysdep.h>, instead of
7582         "sysdep.h".
7583         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
7584         _CET_ENDBR to indirect jump targets and adjust jump destination
7585         for _CET_ENDBR.
7586         * sysdeps/i386/i686/add_n.S: Include <sysdep.h>, instead of
7587         "sysdep.h".
7588         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
7589         _CET_ENDBR to indirect jump targets and adjust jump destination
7590         for _CET_ENDBR.
7591         * sysdeps/i386/sub_n.S: Include <sysdep.h>, instead of
7592         "sysdep.h".
7593         (__mpn_sub_n): Save and restore %ebx if IBT is enabed.  Add
7594         _CET_ENDBR to indirect jump targets and adjust jump destination
7595         for _CET_ENDBR.
7596
7597 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7598
7599         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
7600         _CET_ENDBR.
7601
7602 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7603
7604         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_return): Add
7605         _CET_ENDBR.
7606         (_dl_tlsdesc_undefweak): Likewise.
7607         (_dl_tlsdesc_dynamic): Likewise.
7608         (_dl_tlsdesc_resolve_abs_plus_addend): Likewise.
7609         (_dl_tlsdesc_resolve_rel): Likewise.
7610         (_dl_tlsdesc_resolve_rela): Likewise.
7611         (_dl_tlsdesc_resolve_hold): Likewise.
7612         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_return): Likewise.
7613         (_dl_tlsdesc_undefweak): Likewise.
7614         (_dl_tlsdesc_dynamic): Likewise.
7615         (_dl_tlsdesc_resolve_rela): Likewise.
7616         (_dl_tlsdesc_resolve_hold): Likewise.
7617
7618 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7619
7620         * sysdeps/i386/crti.S (_init): Add _CET_ENDBR.
7621         (_fini): Likewise.
7622         * sysdeps/x86_64/crti.S (_init): Likewise.
7623         (_fini): Likewise.
7624
7625 2018-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>
7626
7627         [BZ #23140]
7628         * localedata/locales/os_RU (mon): Rename to...
7629         (alt_mon): This.
7630         (mon): Import from CLDR (genitive case).
7631
7632 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7633
7634         * sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
7635         cet-tunables.h> when CET is enabled.
7636
7637 2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>
7638
7639          [BZ #21598]
7640         * configure.ac: Add --enable-cet.
7641         * configure: Regenerated.
7642         * elf/Makefille (all-built-dso): Add a comment.
7643         * elf/dl-load.c (filebuf): Moved before "dynamic-link.h".
7644         Include <dl-prop.h>.
7645         (_dl_map_object_from_fd): Call _dl_process_pt_note on PT_NOTE
7646         segment.
7647         * elf/dl-open.c: Include <dl-prop.h>.
7648         (dl_open_worker): Call _dl_open_check.
7649         * elf/rtld.c: Include <dl-prop.h>.
7650         (dl_main): Call _rtld_process_pt_note on PT_NOTE segment.  Call
7651         _rtld_main_check.
7652         * sysdeps/generic/dl-prop.h: New file.
7653         * sysdeps/i386/dl-cet.c: Likewise.
7654         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Likewise.
7655         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Likewise.
7656         * sysdeps/x86/cet-tunables.h: Likewise.
7657         * sysdeps/x86/check-cet.awk: Likewise.
7658         * sysdeps/x86/configure: Likewise.
7659         * sysdeps/x86/configure.ac: Likewise.
7660         * sysdeps/x86/dl-cet.c: Likewise.
7661         * sysdeps/x86/dl-procruntime.c: Likewise.
7662         * sysdeps/x86/dl-prop.h: Likewise.
7663         * sysdeps/x86/libc-start.h: Likewise.
7664         * sysdeps/x86/link_map.h: Likewise.
7665         * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Add
7666         _CET_ENDBR.
7667         (_dl_runtime_profile): Likewise.
7668         (_dl_runtime_resolve_shstk): New.
7669         (_dl_runtime_profile_shstk): Likewise.
7670         * sysdeps/linux/x86/Makefile (sysdep-dl-routines): Add dl-cet
7671         if CET is enabled.
7672         (CFLAGS-.o): Add -fcf-protection if CET is enabled.
7673         (CFLAGS-.os): Likewise.
7674         (CFLAGS-.op): Likewise.
7675         (CFLAGS-.oS): Likewise.
7676         (asm-CPPFLAGS): Add -fcf-protection -include cet.h if CET
7677         is enabled.
7678         (tests-special): Add $(objpfx)check-cet.out.
7679         (cet-built-dso): New.
7680         (+$(cet-built-dso:=.note)): Likewise.
7681         (common-generated): Add $(cet-built-dso:$(common-objpfx)%=%.note).
7682         ($(objpfx)check-cet.out): New.
7683         (generated): Add check-cet.out.
7684         * sysdeps/x86/cpu-features.c: Include <dl-cet.h> and
7685         <cet-tunables.h>.
7686         (TUNABLE_CALLBACK (set_x86_ibt)): New prototype.
7687         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
7688         (init_cpu_features): Call get_cet_status to check CET status
7689         and update dl_x86_feature_1 with CET status.  Call
7690         TUNABLE_CALLBACK (set_x86_ibt) and TUNABLE_CALLBACK
7691         (set_x86_shstk).  Disable and lock CET in libc.a.
7692         * sysdeps/x86/cpu-tunables.c: Include <cet-tunables.h>.
7693         (TUNABLE_CALLBACK (set_x86_ibt)): New function.
7694         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
7695         * sysdeps/x86/sysdep.h (_CET_NOTRACK): New.
7696         (_CET_ENDBR): Define if not defined.
7697         (ENTRY): Add _CET_ENDBR.
7698         * sysdeps/x86/dl-tunables.list (glibc.tune): Add x86_ibt and
7699         x86_shstk.
7700         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Add
7701         _CET_ENDBR.
7702         (_dl_runtime_profile): Likewise.
7703
7704 2018-07-16  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
7705
7706         [BZ #21895]
7707         * sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
7708         restore r2 on longjmp.
7709         * sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
7710         test list.
7711         Added rules to build test tst-setjmp-bug21895-static.
7712         Added module setjmp-bug21895 and rules to build a shared object from it.
7713         * sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
7714         * sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.
7715
7716 2018-07-15  Wilco Dijkstra  <wdijkstr@arm.com>
7717
7718         * benchtests/bench-strcasestr.c: Rename __strnlen to strnlen.
7719         * benchtests/bench-strstr.c: Likewise.
7720         * string/memmem.c (FASTSEARCH): Define.
7721         * string/str-two-way.h (two_way_short_needle): Minor cleanups.
7722         Add support for FASTSEARCH.
7723         * string/strcasestr.c (AVAILABLE): Use read-ahead __strnlen.
7724         * string/strstr.c (AVAILABLE): Use read-ahead __strnlen.
7725         (FASTSEARCH): Define.
7726         * string/test-strcasestr.c: Rename __strnlen to strnlen.
7727         * string/test-strstr.c: Likewise.
7728
7729 2018-07-15  H.J. Lu  <hongjiu.lu@intel.com>
7730
7731         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Undef
7732         SHADOW_STACK_POINTER_OFFSET after including <jmp_buf-ssp.h>.
7733
7734 2018-07-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
7735             H.J. Lu  <hongjiu.lu@intel.com>
7736
7737         * sysdeps/i386/__longjmp.S: Include <jmp_buf-ssp.h>.
7738         (__longjmp): Restore shadow stack pointer if shadow stack is
7739         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
7740         isn't defined for __longjmp_cancel.
7741         * sysdeps/i386/bsd-_setjmp.S: Include <jmp_buf-ssp.h>.
7742         (_setjmp): Save shadow stack pointer if shadow stack is enabled
7743         and SHADOW_STACK_POINTER_OFFSET is defined.
7744         * sysdeps/i386/bsd-setjmp.S: Include <jmp_buf-ssp.h>.
7745         (setjmp): Save shadow stack pointer if shadow stack is enabled
7746         and SHADOW_STACK_POINTER_OFFSET is defined.
7747         * sysdeps/i386/setjmp.S: Include <jmp_buf-ssp.h>.
7748         (__sigsetjmp): Save shadow stack pointer if shadow stack is
7749         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
7750         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Include
7751         <jmp_buf-ssp.h>.
7752         (____longjmp_chk): Restore shadow stack pointer if shadow stack
7753         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
7754         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
7755         Remove jmp_buf-ssp.sym.
7756         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
7757         <jmp_buf-ssp.h>.
7758         (____longjmp_chk): Restore shadow stack pointer if shadow stack
7759         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
7760         * sysdeps/x86/Makefile (gen-as-const-headers): Add
7761         jmp_buf-ssp.sym.
7762         * sysdeps/x86/jmp_buf-ssp.sym: New dummy file.
7763         * sysdeps/x86_64/__longjmp.S: Include <jmp_buf-ssp.h>.
7764         (__longjmp): Restore shadow stack pointer if shadow stack is
7765         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
7766         isn't defined for __longjmp_cancel.
7767         * sysdeps/x86_64/setjmp.S: Include <jmp_buf-ssp.h>.
7768         (__sigsetjmp): Save shadow stack pointer if shadow stack is
7769         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
7770
7771 2018-07-14  H.J. Lu  <hongjiu.lu@intel.com>
7772
7773         [BZ #22563]
7774         * nptl/pthread_create.c: Include <tls-setup.h>.
7775         (__pthread_create_2_1): Call tls_setup_tcbhead.
7776         * sysdeps/generic/tls-setup.h: New file.
7777         * sysdeps/x86/nptl/tls-setup.h: Likewise.
7778         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
7779         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET):
7780         Likewise.
7781         * sysdeps/i386/nptl/tls.h (tcbhead_t): Rename __glibc_reserved1
7782         to feature_1.
7783         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
7784         * sysdeps/x86/sysdep.h (X86_FEATURE_1_IBT): New.
7785         (X86_FEATURE_1_SHSTK): Likewise.
7786         (CET_ENABLED): Likewise.
7787         (IBT_ENABLED): Likewise.
7788         (SHSTK_ENABLED): Likewise.
7789
7790 2018-07-13  Rafal Luzynski  <digitalfreak@lingonborough.com>
7791
7792         [BZ #23208]
7793         * localedata/Makefile (test-input): Add dsb_DE.UTF-8.
7794         (LOCALES): Likewise.
7795         * localedata/dsb_DE.UTF-8.in: New file.
7796         * localedata/locales/dsb_DE (LC_COLLATE): Fix syntax error.
7797
7798 2018-07-12  Florian Weimer  <fweimer@redhat.com>
7799
7800         * nptl/allocatestack.c [_STACK_GROWS_UP] (allocate_stack): Call
7801         __mprotect, not mprotect.
7802
7803 2018-07-11  Florian Weimer  <fweimer@redhat.com>
7804
7805         * io/Makefile (headers): Add bits/statx.h.
7806
7807 2018-07-10  Mike FABIAN  <mfabian@redhat.com>
7808
7809         * localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
7810         * localedata/locales/i18n_ctype: Use correct Unicode version in comments
7811         and headers.
7812         * localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
7813         * localedata/unicode-gen/Makefile: Use option to specify Unicode version
7814         for utf8_gen.py
7815
7816 2018-07-10  Florian Weimer  <fweimer@redhat.com>
7817
7818         * io/Makefile (routines): Add statx.
7819         (tests-internal): Add tst-statx.
7820         * io/Versions (GLIBC_2.28): Export statx.
7821         * io/bits/statx.h: New file.
7822         * io/sys/stat.h [__USE_GNU]: Include it.
7823         * io/fcntl.h [__USE_GNU] (AT_STATX_SYNC_TYPE)
7824         (AT_STATX_SYNC_AS_STAT, AT_STATX_FORCE_SYNC, AT_STATX_DONT_SYNC):
7825         Define.
7826         * io/statx.c: New file.
7827         * io/statx_generic.: Likewise.
7828         * io/tst-statx.: Likewise.
7829         * include/bits/statx.h: Likewise.
7830         * sysdeps/unix/sysv/linux/kernel-features.h
7831         [__LINUX_KERNEL_VERSION >= 0x040B00] (__ASSUME_STATX): Define.
7832         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
7833         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_STATX): Undefine.
7834         * sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
7835         Undefine.
7836         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
7837         [__LINUX_KERNEL_VERSION < 0x040C00] (__ASSUME_STATX): Undefine.
7838         * sysdeps/unix/sysv/linux/statx.c: New file.
7839         * manual/filesys.texi: Note that statx is undocumented.
7840         * sysdeps/**/libc*.abilist: Update.
7841
7842 2018-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7843
7844         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Add a comment about
7845         a kernel issue which lead to test failure in some cases.
7846
7847 2018-07-10  Florian Weimer  <fweimer@redhat.com>
7848
7849         [BZ #23036]
7850         * posix/regexec.c (check_node_accept_bytes): When comparing
7851         weights, do not compare an extra byte after the end of the
7852         weights.
7853
7854 2018-07-10  Florian Weimer  <fweimer@redhat.com>
7855
7856         * libio/readline.c: Fix copyright year.
7857         * libio/tst-readline.c Likewise.
7858         * nss/tst-nss-files-hosts-getent.c: Likewise.
7859
7860 2018-07-06  Florian Weimer  <fweimer@redhat.com>
7861
7862         [BZ #18991]
7863         * nss/nss_files/files-XXX.c (internal_getent): Use
7864         __libc_readline_unlocked.  Seek back to the start of the line if
7865         parsing failes with ERANGE.
7866         (get_contents_ret, get_contents): Remove.
7867         * nss/tst-nss-files-hosts-getent.c: New file.
7868         * nss/Makefile (tests): Add tst-nss-files-hosts-getent.
7869         (tst-nss-files-hosts-getent): Link with -ldl.
7870
7871 2018-07-06  Florian Weimer  <fweimer@redhat.com>
7872
7873         * include/stdio.h (__libc_readline_unlocked): Declare.
7874         (__ftello64, __fseeko64): Declare aliases.
7875         * libio/readline.c: New file.
7876         * libio/tst-readline.c: Likewise.
7877         (routines): Add readline.
7878         (tests-internal): Add tst-readlime.
7879         * libio/Versions (GLIBC_PRIVATE): Export __fseeko64, __ftello64,
7880         __libc_readline_unlocked.
7881         * libio/fseeko.c (__fseeko): Rename from fseeko.
7882         (fseeko): Add alias.
7883         [__OFF_T_MATCHES_OFF64_T] (fseeko64, __fseeko64): Likewise.
7884         * libio/fseeko64.c (__fseeko64): Rename from fseeko64.
7885         (fseeko64): Add alias.
7886         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T] (__ftello64): Add alias.
7887         * libio/ftello64.c (__ftello64): Rename from ftello64.
7888         (ftello64): Add alias.
7889
7890 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7891
7892         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT): Add
7893         HWCAP_ATOMICS.
7894
7895 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7896
7897         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features):
7898         Use dl_hwcap without masking.
7899         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT):
7900         Remove HWCAP_CPUID.
7901
7902 2018-07-06  Florian Weimer  <fweimer@redhat.com>
7903
7904         * conform/conformtest.pl (checknamespace): Escape literal braces
7905         in regular expressions.
7906
7907 2018-07-06  Amit Pawar  <amit.pawar@amd.com>
7908
7909         * sysdeps/x86/cpu-features.c (get_common_indeces):
7910         AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
7911         * sysdeps/x86/cpu-features.c (init_cpu_features):
7912         AVX_Fast_Unaligned_Load is disabled for Excavator core.
7913
7914 2018-07-05  Florian Weimer  <fweimer@redhat.com>
7915
7916         * csu/Makefile (CFLAGS-static-reloc.os): Build with stack
7917         protector.
7918         (CFLAGS-elf-init.oS): Likewise.
7919
7920 2018-07-05  Florian Weimer  <fweimer@redhat.com>
7921             Carlos O'Donell  <carlos@redhat.com>
7922
7923         * debug/Makefile (CFLAGS-stack_chk_fail_local.c): Remove
7924         $(no-stack-protector).  stack_chk_fail_local.c can be compiled
7925         with stack protector enabled because there is no risk of infinite
7926         recursion.
7927
7928 2018-07-05  Maciej W. Rozycki  <macro@mips.com>
7929
7930         [BZ #19818]
7931         [BZ #23307]
7932         * libc-abis (ABSOLUTE): New ABI.
7933         * sysdeps/unix/sysv/linux/mips/libc-abis (ABSOLUTE): New ABI.
7934         * NEWS: Mention the new ABI.
7935
7936 2018-07-05  Florian Weimer  <fweimer@redhat.com>
7937
7938         [BZ # 17662]
7939         * libio/stdio.h [__USE_GNU] (RENAME_NOREPLACE, RENAME_EXCHANGE)
7940         (RENAME_WHITEOUT): Define.
7941         [__USE_GNU] (renameat2): Declare.
7942         * stdio-common/Makefile (routines): Add renameat2.
7943         (tests): Add tst-renameat2.
7944         * stdio-common/Versions (GLIBC_2_28): Export renameat2.
7945         * stdio-common/renameat2.c: New file.
7946         * stdio-common/tst-renameat2.c: Likewise.
7947         * sysdeps/unix/sysv/linux/renameat2.c: Likewise.
7948         * manual/filesys.texi (Temporary Files): Note that renameat2 is
7949         undocumented.
7950         * sysdeps/unix/sysv/linux/kernel-features.h
7951         [__LINUX_KERNEL_VERSION >= 0x030F00] (__ASSUME_RENAMEAT2): Define.
7952         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
7953         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
7954         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
7955         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
7956         * sysdeps/unix/sysv/linux/sh/kernel-features.h
7957         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_RENAMEAT2): Undefine.
7958         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
7959         [__LINUX_KERNEL_VERSION < 0x031000] (__ASSUME_RENAMEAT2): Undefine.
7960         * include/stdio.h (__renameat): Add alias for renameat.
7961         * stdio-common/renameat.c (__renameat): Rename from renameat.
7962         Add hidden definition and alias.
7963         * sysdeps/unix/sysv/linux/renameat.c: Likewise.
7964         * sysdeps/mach/hurd/renameat.c: Likewise.
7965         * sysdeps/**/libc*.abilist: Add renameat2.
7966
7967 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7968
7969         * posix/bug-regex33.c: Fix build after regex sync.
7970
7971 2018-07-04  Carlos O'Donell  <carlos@redhat.com>
7972
7973         [BZ #23164]
7974         * localedata/tst-langinfo-setlocale.c: New file.
7975         * localedata/tst-langinfo-setlocale-static.c: New file.
7976         * localedata/tst-langinfo-newlocale.c: New file.
7977         * localedata/tst-langinfo-newlocale-static.c: New file.
7978         * localedata/Makefile (test-srcs): Remove tst-langinfo. Add
7979         tst-langinfo-setlocale, tst-langinfo-setlocale-static,
7980         tst-langinfo-newlocale, tst-langinfo-newlocale-static.
7981         (tests-static): Remove tst-langinfo-static. Add
7982         tst-langinfo-newlocale-static, tst-langinfo-setlocale-static.
7983         (tests-special): Remove $(objpfx)tst-langinfo.out,
7984         $(objpfx)tst-langinfo-static.out. Add
7985         $(objpfx)tst-langinfo-setlocale.out,
7986         $(objpfx)tst-langinfo-newlocale.out,
7987         $(objpfx)tst-langinfo-setlocale-static.out,
7988         $(objpfx)tst-langinfo-newlocale-static.out.
7989         ($(objpfx)tst-langinfo.out): Remove.
7990         ($(objpfx)tst-langinfo-static.out): Remove.
7991         ($(objpfx)tst-langinfo-newlocale.out): New target.
7992         ($(objpfx)tst-langinfo-newlocale-static.out): New target.
7993         (test-xfail-tst-langinfo-newlocale-static): Add.
7994         ($(objpfx)tst-langinfo-setlocale.out): New target.
7995         ($(objpfx)tst-langinfo-setlocale-static.out): New target.
7996         * localedata/tst-langinfo.c: Call test_locale.
7997         * localedata/tst-langinfo.sh: Add LC_MONETARY CURRENCY_SYMBOL test
7998         data.
7999
8000 2018-07-04  Florian Weimer  <fweimer@redhat.com>
8001
8002         testrun.sh: Implement --tool=strace, --tool=valgrind
8003         * Makefile (testrun-script): Define variable.
8004         (testrun.sh): Use variable.
8005         * manual/install.texi (Tools for Compilation): make 4.0 or later
8006         is required.
8007         * configure.ac: Check for make 4.0 or later.
8008         * INSTALL: Regenerate.
8009         * configure: Likewise.
8010
8011 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8012
8013         [BZ #23233]
8014         [BZ #21163]
8015         [BZ #18986]
8016         [BZ #13762]
8017         * posix/Makefile (tests): Add bug-regex37 and bug-regex38.
8018         * posix/PCRE.tests: Remove invalid test.
8019         * posix/bug-regex28.c: Fix expected values for used syntax.
8020         * posix/bug-regex37.c: New file.
8021         * posix/bug-regex38.c: Likewise.
8022         * posix/regcomp.c: Sync with gnulib.
8023         * posix/regex.c: Likewise.
8024         * posix/regex.h: Likewise.
8025         * posix/regex_internal.c: Likewise.
8026         * posix/regex_internal.h: Likewise.
8027         * posix/regexec.c: Likewise.
8028
8029 2018-06-26  Mike FABIAN  <mfabian@redhat.com>
8030
8031         [BZ #23308]
8032         * unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
8033         * localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
8034         * localedata/unicode-gen/EastAsianWidth.txt: likewise.
8035         * localedata/unicode-gen/PropList.txt: likewise.
8036         * localedata/unicode-gen/UnicodeData.txt: likewise.
8037         * localedata/charmaps/UTF-8: Regenerate.
8038         * localedata/locales/i18n_ctype: likewise.
8039         * localedata/locales/tr_TR: likewise.
8040         * localedata/locales/translit_circle: likewise.
8041         * localedata/locales/translit_cjk_compat: likewise.
8042         * localedata/locales/translit_combining: likewise.
8043         * localedata/locales/translit_compat: likewise.
8044         * localedata/locales/translit_font: likewise.
8045         * localedata/locales/translit_fraction: likewise.
8046
8047 2018-07-03  Florian Weimer  <fweimer@redhat.com>
8048
8049         [BZ #23363]
8050         * stdio-common/tst-printf.c (DEC, INT, UNS, fp_test): Remove.
8051         * stdio-common/tst-printf.sh: Adjust expected output.
8052         * LICENSES: Update.
8053
8054 2018-07-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8055
8056         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl): Remove
8057         symbol.
8058
8059 2018-07-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
8060
8061         * stdio-common/Makefile (test-srcs): Add tst-printfsz-islongdouble.
8062         (tests-special) Add $(objpfx)tst-printfsz-islongdouble.out.
8063         ($(objpfx)tst-printfsz-islongdouble.out): New build and run rule.
8064         * stdio-common/tst-printfsz-islongdouble.c: New file.
8065         * stdio-common/tst-printfsz-islongdouble.sh: Likewise.
8066         * sysdeps/ieee754/ldbl-128ibm-compat/Makefile:
8067         [subdir == stdio-common] (routines): Add ieee128-printf_size.
8068         [subdir == stdio-common] (tests-internal): Add
8069         test-printf-size-ieee128, and test-printf-size-ibm128.
8070         [subdir == stdio-common] (CFLAGS-test-printf-size-ieee128.c)
8071         (CFLAGS-test-printf-size-ibm128.c): New variables.
8072         [subdir == stdio-common] (tests-special): Add
8073         $(objpfx)test-printf-size-ieee128.out and
8074         $(objpfx)test-printf-size-ibm128.out.
8075         [subdir == stdio-common] ($(objpfx)test-printf-size-ieee128.out)
8076         ($(objpfx)test-printf-size-ibm128.out): New build and run rules.
8077         * sysdeps/ieee754/ldbl-128ibm-compat/Versions (libc): Add
8078         __printf_sizeieee128.
8079         * sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c:
8080         New file.
8081         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ibm128.c:
8082         Likewise.
8083         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ieee128.c:
8084         Likewise.
8085
8086 2018-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8087
8088         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t.
8089         (exp2f_inline): Likewise.
8090         * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise.
8091         (__math_uflowf): Likewise.
8092         (__math_may_uflowf): Likewise.
8093         (__math_divzerof): Likewise.
8094         (__math_invalidf): Likewise.
8095         * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise.
8096         (__math_oflowf): Likewise.
8097         (__math_uflowf): Likewise.
8098         (__math_may_uflowf): Likewise.
8099         (__math_divzerof): Likewise.
8100         (__math_invalidf): Likewise.
8101
8102 2018-06-29  DJ Delorie  <dj@redhat.com>
8103             Carlos O'Donell  <carlos@redhat.com>
8104
8105         [BZ #23329]
8106         * include/libc-symbols.h: Comment the freeres framework.
8107         * include/set-hooks.h: Include libc-symbols.h.  Fix comment.
8108         * dlfcn/Makefile (libdl-routines): Add dlfreeres.
8109         * dlfcn/Versions (GLIBC_PRIVATE): Add __libdl_freeres.
8110         * dlfcn/dlerror.c: Include libc-symbols.h
8111         (__dlerror_main_freeres): New function.
8112         * dlfcn/dlfreeres.c: New file.
8113         * dlfcn/sdlfreeres.c: New file.
8114         * include/dlfcn.h: Declare __dlerror_main_freeres.
8115         * malloc/set-freeres.c: Declare __libdl_freeres, and
8116         __libpthread_freeres.
8117         (__libc_subfreeres): Call __libdl_freeres, and __libpthread_freeres if
8118         the releavant libraries are loaded.
8119         * malloc/thread-freeres.c: Add comments.
8120         * nptl/Makefile (libpthread-routines): Add nptlfreeres.
8121         * nptl/Version (GLIBC_PRIVATE): Add __libpthread_freeres.
8122         * nptl/allocatestack.c (__nptl_free_stacks): New function.
8123         (__free_stacks): Rename to...
8124         (free_stacks): ...this. Mark static.
8125         (queue_stack): Call free_stacks.
8126         * nptl/libc_pthread_init.c [SHARED] (freeres_libpthread): Delete.
8127         * nptl/nptl-init.c: Delete delcaration of nptl_freeres.
8128         * sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
8129         ptr_freeres element from struct.
8130         (pthread_functions): Remove .ptr_freeres from struct initializer.
8131         [SHARED] (nptl_freeres): Remove.
8132         * nptl/nptlfreeres.c: New file.
8133         * nptl/pthreadP.h
8134         [IS_IN (libpthread) && SHARED ] (__unwind_freeres): Rename to...
8135         [IS_IN (libpthread)] (__nptl_unwind_freeres): ...this.  Mark
8136         attribute_hidden.
8137         (__free_stacks): Rename to...
8138         (__nptl_stacks_freeres): ...this.
8139         (__shm_directory_freeres): Declare.
8140         * nptl/unwind-forcedunwind.c (__unwind_freeres): Rename to...
8141         (__nptl_unwind_freeres): ...this.
8142         * resolv/res-close.c: Add comment.
8143         * resolv/resolv_conf.c: Include libc-symbols.h.
8144         * string/strerror_l.c: Include libc-symbols.h.
8145         * sunrpc/rpc_thread.c: Include libc-symbols.h.
8146         * sysdeps/mach/strerror_l.c: Inlcude libc-symbols.h
8147         * sysdeps/unix/sysv/linux/shm-directory.c (freeit): Rename to...
8148         [IS_IN (libpthread)] (__shm_directory_freeres): ...this.
8149
8150 2018-06-29  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8151
8152         * stdlib/tst-strfmon_l.c: Add tests for long double.
8153
8154 2018-06-29  Michael Wolf  <milupo@sorbzilla.de>
8155
8156         [BZ #23208]
8157         * localedata/SUPPORTED (dsb_DE/UTF-8): New entry.
8158         * localedata/locales/dsb_DE: New file.
8159
8160 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8161
8162         [BZ #23140]
8163         * localedata/locales/hy_AM (mon): Synchronize with CLDR (lowercase,
8164         genitive case).
8165         (alt_mon): New entry, import from CLDR (nominative case).
8166
8167 2018-06-29  Sylvain Lesage  <severo@rednegra.net>
8168
8169         [BZ #22996]
8170         * localedata/locales/es_BO (LC_PAPER): Change to “copy "en_US"”.
8171
8172 2018-06-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8173
8174         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
8175         Use vector registers.
8176
8177         * sysdeps/aarch64/multiarch/memmove_falkor.S
8178         (__memcpy_falkor): Use vector registers.
8179
8180 2018-06-29  Martin Sebor  <msebor@redhat.com>
8181
8182         * manual/stdio.texi (Customizing Printf): Mention interaction
8183         with GCC built-ins.
8184
8185 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
8186
8187         [BZ #23307]
8188         * elf/dl-lookup.c (check_match): Do not reject a symbol whose
8189         `st_value' is 0 if `st_shndx' is SHN_ABS.
8190         * elf/tst-absolute-zero.c: New file.
8191         * elf/tst-absolute-zero-lib.c: New file.
8192         * elf/tst-absolute-zero-lib.lds: New file.
8193         * elf/Makefile (tests): Add `tst-absolute-zero'.
8194         (modules-names): Add `tst-absolute-zero-lib'.
8195         (LDLIBS-tst-absolute-zero-lib.so): New variable.
8196         ($(objpfx)tst-absolute-zero-lib.so): New dependency.
8197         ($(objpfx)tst-absolute-zero: New dependency.
8198
8199 2018-06-29  Zack Weinberg  <zackw@panix.com>
8200
8201         * configure.ac: New command-line option --disable-crypt.
8202         Force --disable-nss-crypt when --disable-crypt is given, with a
8203         warning if it was explicitly enabled.
8204         * configure: Regenerate.
8205         * config.make.in: New boolean substitution variable $(build-crypt).
8206         * Makeconfig: Only include 'crypt' in all-subdirs and rpath-dirs
8207         when $(build-crypt).
8208         * manual/install.texi: Document --disable-crypt.
8209         * INSTALL: Regenerate.
8210
8211         * crypt/Makefile: Remove code conditional on $(crypt-in-libc),
8212         which is never set.
8213         * conform/Makefile: Only include libcrypt.a in
8214         linknamespace-libs-xsi and linknamespace-libs-XPG4
8215         when $(build-crypt).
8216         * elf/Makefile (CFLAGS-tst-linkall-static.c): Only define
8217         USE_CRYPT to 1 when $(build-crypt).
8218         (tst-linkall-static): Only link libcrypt.a when $(build-crypt).
8219         (localplt-built-dso): Only add libcrypt.so when $(build-crypt).
8220         * elf/tst-linkall-static.c: Only include crypt.h when USE_CRYPT.
8221
8222 2018-06-29  Zack Weinberg  <zackw@panix.com>
8223
8224         * crypt/crypt.h, posix/unistd.h: Update comments and
8225         prototypes for crypt and crypt_r.
8226
8227         * manual/crypt.texi (Cryptographic Functions): New initial
8228         exposition.
8229         (crypt): Section renamed to 'Passphrase Storage'.  Full rewrite.
8230         (Unpredictable Bytes): Improve initial exposition.  Clarify error
8231         behavior of getentropy and getrandom.
8232         * manual/examples/genpass.c: Generate a salt using getentropy
8233         instead of the current time. Use hash $5$ (SHA-2-256).
8234         * manual/examples/testpass.c: Demonstrate validation against
8235         hashes generated with three different one-way functions.
8236
8237         * manual/intro.texi: crypt.texi does not need an overview
8238         anymore.
8239
8240         * manual/nss.texi, manual/memory.texi, manual/socket.texi
8241         * manual/terminal.texi: Consistently refer to "passphrases"
8242         * instead of "passwords", and to the "user database" instead
8243         * of the "password database".
8244         * manual/users.texi: Similarly.  Add notes about how actual
8245         passphrase hashes are now stored in the shadow database.
8246         Remove 20-year-old junk todo note.
8247
8248 2018-06-29  Zack Weinberg  <zackw@panix.com>
8249
8250         * manual/crypt.texi: Use a normal top-level @node declaration.
8251         Move most of the introductory text to the 'crypt' section.
8252         Move the example programs below the @deftypefun for 'crypt_r'.
8253         Move the 'getpass' section...
8254         * manual/terminal.texi: ...here.
8255
8256 2018-06-29  Zack Weinberg  <zackw@panix.com>
8257             Florian Weimer <fweimer@redhat.com>
8258
8259         * posix/unistd.h: Do not declare encrypt.
8260         (_XOPEN_CRYPT): Remove macro definition.
8261         (crypt): Declare only for _USE_MISC.
8262         * stdlib/stdlib.h: Do not declare setkey.
8263         * crypt/crypt.h: Do not declare encrypt, setkey, encrypt_r, setkey_r.
8264         * sunrpc/Makefile: Do not install des_crypt.h nor rpc_des.h.
8265
8266         * crypt/crypt-entry.c: Make fcrypt a compat symbol.
8267         * crypt/crypt_util.c: Make encrypt, encrypt_r, setkey, setkey_r
8268         into compat symbols.  Don't define initial_perm if it's not
8269         going to be used.
8270         * crypt/cert.c: Link explicitly with the expected versions for
8271         setkey and encrypt.  If they are not available at all, mark
8272         the test as unsupported.
8273
8274         * sunrpc/des_crypt.c: Unconditionally block linkage with
8275         cbc_crypt and ecb_crypt for new binaries.
8276         * sunrpc/des_soft.c: Unconditionally block linkage with
8277         des_setparity for new binaries.
8278
8279         * manual/crypt.texi: Remove the entire "DES Encryption"
8280         section.  Also remove the paragraph talking about FIPS 140-2
8281         from the introduction.
8282         * manual/string.texi (strfry, memfrob): Revise.  Recommend use
8283         of libgcrypt for "real" encryption, not DES.
8284         * manual/conf.texi (Constants for Sysconf): Mention that
8285         _XOPEN_CRYPT is no longer impelemented.
8286
8287         * conform/data/unistd.h-data: Remove crypt function declaration.
8288
8289 2018-06-29  Florian Weimer  <fweimer@redhat.com>
8290
8291         [BZ #23351]
8292         * malloc/hooks.c: Update comments on restoring of dumped heaps.
8293         (disallow_malloc_check): Remove variable.
8294         (__malloc_check_init): Adjust.
8295         (malloc_set_state): Update comment.
8296         * malloc/malloc.c (__malloc_get_state, __malloc_set_state): Remove
8297         declarations.
8298
8299 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8300
8301         [BZ #23140]
8302         * localedata/locales/ast_ES (mon): Rename to...
8303         (alt_mon): This.
8304         (mon): Import from CLDR (genitive case).
8305
8306 2018-06-29  Daniel Alvarez  <dalvarez@redhat.com>
8307             Jakub Sitnicki  <jkbs@redhat.com>
8308
8309         [BZ #21812]
8310         * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Retry
8311         on NLM_F_DUMP_INTR.
8312
8313 2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8314
8315         * manual/llio.texi: Remove spurious space.
8316
8317 2018-06-28  Florian Weimer  <fweimer@redhat.com>
8318
8319         [BZ #23349]
8320         * time/bits/types/struct_timespec.h: Change header inclusion guard to
8321         _STRUCT_TIMESPEC.
8322
8323 2018-06-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8324
8325         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add __strfromieee128,
8326          __strtoieee128, __strtoieee128_l,__wcstoieee128 and __wcstoieee128_l.
8327         * sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c: New file.
8328         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c: New file.
8329         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c: New file.
8330         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c: New file.
8331         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c: New file.
8332
8333 2018-06-27  Maciej W. Rozycki  <macro@mips.com>
8334
8335         [BZ #23266]
8336         * nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_pwent):
8337         Copy and null-terminate entries that are not terminated, in
8338         addition to empty ones.
8339
8340 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8341
8342         [BZ #18023]
8343         * include/alloca.h (stackinfo_alloca_round, extend_alloca)
8344         (extend_alloca_account): Remove.
8345         * manual/stdio.texi (Variable Arguments Output): Update comment.
8346
8347 2018-06-27  Joseph Myers  <joseph@codesourcery.com>
8348
8349         * nptl/sockperf.c: Remove file.
8350
8351 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8352
8353         [BZ #18023]
8354         * elf/dl-deps.c (_dl_map_object_deps): Use struct
8355         scratch_buffer instead of extend_alloca.
8356
8357 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8358
8359         [BZ #18023]
8360         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Use struct
8361         scratch_buffer instead of extend_alloca.  Update comments.
8362
8363 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8364
8365         [BZ #18023]
8366         * posix/wordexp.c (parse_tilde): Use struct scratch_buffer
8367         instead of extend_alloca.
8368
8369 2018-06-26  Joseph Myers  <joseph@codesourcery.com>
8370
8371         [BZ #13888]
8372         * posix/Makefile (CFLAGS-tst-spawn3.c): New variable.
8373         * posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not
8374         /tmp.
8375         * scripts/test-installation.pl: Put temporary files in build
8376         directory, not /tmp.
8377         * stdio-common/Makefile (CFLAGS-bug3.c): New variable.
8378         (CFLAGS-bug4.c): Likewise.
8379         (CFLAGS-bug5.c): Likewise.
8380         (CFLAGS-test-fseek.c): Likewise.
8381         (CFLAGS-test-popen.c): Likewise.
8382         (CFLAGS-test_rdwr.c): Likewise.
8383         * stdio-common/bug3.c (main): Put temporary file in OBJPFX, not
8384         /tmp.
8385         * stdio-common/bug4.c (main): Likewise.
8386         * stdio-common/bug5.c (main): Likewise.
8387         * stdio-common/test-fseek.c (TESTFILE): Likewise.
8388         * stdio-common/test-popen.c (do_test): Likewise.
8389         * stdio-common/test_rdwr.c (main): Likewise.
8390
8391 2018-06-26  Patsy Franklin  <pfrankli@redhat.com>
8392
8393         * nptl/sem_open.c [!__HAVE_64B_ATOMICS] (sem_open): Don't update pad.
8394         (sem_open): Set sem.newsem.pad to zero for valgrind.
8395
8396 2018-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8397
8398         [BZ #20251]
8399         * NEWS: Mention fcntl64 addition.
8400         * csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel.
8401         * login/utmp_file.c: Likewise.
8402         * sysdeps/posix/fdopendir.c: Likewise.
8403         * sysdeps/posix/opendir.c: Likewise.
8404         * sysdeps/unix/pt-fcntl.c: Likewise.
8405         * include/fcntl.h (__libc_fcntl64, __fcntl64,
8406         __fcntl64_nocancel_adjusted): New prototype.
8407         (__fcntl_nocancel_adjusted): Remove prototype.
8408         * io/Makefile (routines): Add fcntl64.
8409         (CFLAGS-fcntl64.c): New rule.
8410         * io/Versions [GLIBC_2.28] (fcntl64): New symbol.
8411         [GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64.
8412         * io/fcntl.h (fcntl64): Add prototype and redirect if
8413         __USE_FILE_OFFSET64 is defined.
8414         * io/fcntl64.c: New file.
8415         * manual/llio.text: Add a note for which commands fcntl acts a
8416         cancellation point.
8417         * nptl/Makefile (CFLAGS-fcntl64.c): New rule.
8418         * sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols.
8419         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64):
8420         New symbols.
8421         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64,
8422         F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for
8423         non-LFS case.
8424         * sysdeps/unix/sysv/linux/fcntl64.c: New file.
8425         * sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename
8426         to __fcntl64_nocancel.
8427         (__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted.
8428         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename
8429         to __fcntl64_nocancel.
8430         * sysdeps/generic/not-cancel.h: Likewise.
8431         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file.
8432         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks.
8433         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
8434         (fcntl64): New symbol.
8435         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8436         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8437         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8438         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
8439         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
8440         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
8441         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8442         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8443         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8444         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8445         * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl,
8446         fcntl64): Likewise.
8447         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8448         * sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise.
8449         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8450         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8451         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8452         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8453         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
8454         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8455         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
8456         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
8457         Likewise.
8458         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
8459         Likewise.
8460         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8461         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
8462         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8463
8464 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8465
8466         Run thread shutdown functions in an explicit order.
8467         * malloc/thread-freeres.c (__libc_thread_subfreeres): Remove hook
8468         definition.
8469         (__libc_thread_freeres): Call thread shutdown functions
8470         explicitly.
8471         * include/rpc/rpc.h (__rpc_thread_destroy): Add hidden attribute.
8472         * include/string.h (__strerror_thread_freeres): Declare.
8473         * malloc/arena.c (__malloc_arena_thread_freeres): Renamed from
8474         arena_thread_freeres.  No longer static.  Remove thread shutdown
8475         hook registration.
8476         * malloc/malloc-internal.h (__malloc_arena_thread_freeres):
8477         Declare.
8478         * resolv/res-close.c (__res_thread_freeres): Renamed from
8479         res_thread_freeres.  No longer static.  Remove thread shutdown
8480         hook registration.
8481         * resolv/resolv-internal.h (__res_thread_freeres): Declare.
8482         * resolv/resolv_conf.c (freeres): Remove incorrect section
8483         attribute and use libc_freeres_fn.
8484         * string/strerror_l.c (__strerror_thread_freeres): Renamed from
8485         strerror_thread_freeres.  No longer static.  Remove thread
8486         shutdown hook registration.
8487         * sysdeps/mach/strerror_l.c (__strerror_thread_freeres): Likewise.
8488         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Remove thread
8489         shutdown hook registration.
8490         * Makerules (shlib.lds): Do not provide section boundary symbols
8491         for __libc_thread_subfreeres.
8492         * manual/memory.texi (Basic Allocation): Update comment.
8493
8494 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8495
8496         Remove always-defined _RPC_THREAD_SAFE_ macro.
8497         * sunrpc/Makefile (sunrpc-CPPFLAGS, CPPFLAGS, BUILD_CPPFLAGS):
8498         Do not define _RPC_THREAD_SAFE_.
8499         * include/rpc/rpc.h: Remove _RPC_THREAD_SAFE_ preprocessor
8500         conditional.
8501         * sunrpc/clnt_perr.c: Likewise.
8502         * sunrpc/clnt_raw.c: Likewise.
8503         * sunrpc/clnt_simp.c: Likewise.
8504         * sunrpc/key_call.c: Likewise.
8505         * sunrpc/rpc_common.c: Likewise.
8506         * sunrpc/rpc_main.c: Likewise.
8507         * sunrpc/rpc_thread.c: Likewise.
8508         * sunrpc/svc.c: Likewise.
8509         * sunrpc/svc_raw.c: Likewise.
8510         * sunrpc/svc_simple.c: Likewise.
8511         * sumrpc/svcauth_des.c: Likewise.
8512
8513 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8514
8515         * libio/Makefile (tests-internal): Add tst-vtables,
8516         tst-vtables-interposed.
8517         * libio/tst-vtables.c: New file.
8518         * libio/tst-vtables-common.c: Likewise.
8519         * libio/tst-vtables-interposed.c: Likewise.
8520
8521 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8522
8523         * support/support_test_main.c (support_test_main): Only call
8524         setvbuf if not disables.
8525         * support/test-driver.c (main): Check TEST_NO_SETVBUF.
8526         * support/test-driver.h (struct test_config): Add no_setvbuf member.
8527
8528 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8529
8530         [BZ #23313]
8531         * libio/vtables.c (check_stdfiles_vtables): New ELF constructor.
8532
8533 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8534
8535         [BZ #18023]
8536         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
8537         Use struct scratch_buffer instead of extend_alloca.
8538
8539 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8540
8541         [BZ #18023]
8542         * nss/getent.c (initgroups_keys): Use dynarray instead of
8543         extend_alloca.
8544
8545 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8546
8547         [BZ #18023]
8548         * nis/nss_nis/nis-initgroups.c (get_uid, _nss_nis_initgroups_dyn):
8549         Use struct scratch_buffer instead of extend_alloca.
8550
8551 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8552
8553         [BZ #18023]
8554         * nss/nss_compat/compat-initgroups.c (getgrent_next_nss): Fall
8555         back to malloc directly, without stack allocations.
8556
8557 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8558
8559         [BZ #18023]
8560         * nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
8561         of extend_alloca.
8562
8563 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8564
8565         [BZ #18023]
8566         * nscd/grpcache.c (addgrbyX): Use struct scratch_buffer instead
8567         of extend_alloca.
8568         * nscd/hstcache.c (addhstbyX): Likewise.
8569         * nscd/pwdcache.c (addpwbyX): Likewise.
8570         * nscd/servicescache.c (addservbyX): Likewise.
8571
8572 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8573
8574         [BZ #18023]
8575         * nscd/connections.c (read_cmdline): New function.
8576         (restart): Use it.  Update comment.
8577
8578 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
8579
8580         [BZ #23140]
8581         * localedata/locales/csb_PL (mon): Rename to...
8582         (alt_mon): This.
8583         (abmon): Rename to...
8584         (ab_alt_mon): This.
8585         (mon): Add with proper genitive forms, copy from Wikipedia.
8586         (abmon): Likewise.
8587
8588 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
8589
8590         [BZ #19485]
8591         * localedata/locales/csb_PL (mon): Fix typos:
8592         "łżëkwiôt" -> "łżëkwiat" (April); "lëpinc" -> "lëpińc" (July).
8593         (yesstr): Add, value is "jo".
8594         (nostr): Add, value is "nié".
8595
8596 2018-06-22  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
8597
8598         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Set as the generic file for
8599         all log1p and significand functions on m680x0.
8600         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_log1p.c instead
8601         of s_significand.c..
8602         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
8603         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Likewise.
8604         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Likewise.
8605         * sysdeps/m68k/m680x0/fpu/s_significand.c: Move all the code to
8606         s_log1p.c and include it..
8607
8608 2018-06-21  Vincent Chen  <vincentc@andestech.com>
8609
8610         * elf/elf.h (R_NDS32_NONE): New define.
8611         (R_NDS32_32_RELA): Likewise.
8612         (R_NDS32_COPY): Likewise.
8613         (R_NDS32_GLOB_DAT): Likewise.
8614         (R_NDS32_JUMP_SLOT): Likewise.
8615         (R_NDS32_RELATIVE): Likewise.
8616         (R_NDS32_TLS_TPOFF): Likewise.
8617         (R_NDS32_TLS_DESC): Likewise.
8618
8619 2018-06-21  Mark Wielaard  <mark@klomp.org>
8620
8621         * elf/elf.h (R_BPF_MAP_FD): Removed.
8622         (R_BPF_64_64, R_BPF_64_32): New.
8623
8624 2018-06-21  Florian Weimer  <fweimer@redhat.com>
8625
8626         [BZ #23253]
8627         * sysdeps/generic/math_private.h (default_libc_feholdsetround_ctx):
8628         Renamed from libc_feholdsetround_ctx.
8629         (default_libc_feresetround_ctx): Renamed from
8630         libc_feresetround_ctx.
8631         (default_libc_feholdsetround_noex_ctx): Renamed from
8632         libc_feholdsetround_noex_ctx.
8633         (default_libc_feresetround_noex_ctx): Renamed from
8634         libc_feresetround_noex_ctx.
8635         [!HAVE_RM_CTX] (libc_feholdsetround_ctx, libc_feresetround_ctx)
8636         (libc_feholdsetround_noex_ctx, libc_feresetround_noex_ctx): Macros
8637         forwardning to the old implementations under the new names.
8638         * sysdeps/i386/fpu/fenv_private.h [__SSE_MATH__]
8639         (libc_feholdexcept_setround_ctx, libc_fesetenv_ctx)
8640         (libc_feupdateenv_ctx, libc_feholdsetround_ctx)
8641         (libc_feresetround_ctx): Forward to default implements for i386
8642         and MATH_SET_BOTH_ROUNDING_MODES.
8643         * sysdeps/i386/Makefile [$(subdir) == math] (CFLAGS-e_gamma_r.c):
8644         Add -DMATH_SET_BOTH_ROUNDING_MODES.
8645
8646 2018-06-20  Joseph Myers  <joseph@codesourcery.com>
8647
8648         * string/tst-cmp.c: Include <libc-diag.h>.
8649         (strncmp_max): Disable -Wstringop-overflow= around call to
8650         strncmp.
8651         (strncasecmp_max): Disable -Wstringop-overflow= around call to
8652         strncasecmp.
8653
8654         * string/bug-strpbrk1.c: Include <libc-diag.h>.
8655         (main): Disable -Wunused-value around call to strpbrk.
8656         * string/bug-strspn1.c: Include <libc-diag.h>.
8657         (main): Disable -Wunused-value around call to strspn.
8658
8659 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
8660             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
8661
8662         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: New file.
8663         * sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h: New file.
8664
8665 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
8666
8667         * math/Makefile (libm-calls): Move s_significandF to...
8668         (gen-libm-calls): ... here.
8669         * math/s_significand_template.c: New file.
8670         * math/s_significand.c: Removed.
8671         * math/s_significandf.c: Removed.
8672         * math/s_significandl.c: Removed.
8673         * sysdeps/ieee754/ldbl-opt/s_significand.c: Removed.
8674         * sysdeps/ieee754/ldbl-opt/s_significandl.c: Removed.
8675
8676         * math/e_exp2_template.c (declare_mgen_finite_alias,
8677         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): Move to...
8678         * sysdeps/generic/math-type-macros.h (declare_mgen_finite_alias,
8679         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): ... here.
8680
8681 2018-06-20  Florian Weimer  <fweimer@redhat.com>
8682
8683         * libio/libioP.h (IO_validate_vtable): Avoid ptrdiff_t overflow.
8684
8685 2018-06-19  Joseph Myers  <joseph@codesourcery.com>
8686
8687         [BZ #23280]
8688         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Pass sign of
8689         floating-point number to strtod functions rather than possibly
8690         negating result of those functions.
8691         * stdio-common/tst-scanf-round.c: New file.
8692         * stdio-common/Makefile (tests): Add tst-scanf-round.
8693         ($(objpfx)tst-scanf-round): Depend on $(libm).
8694
8695 2018-06-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8696
8697         * sysdeps/mach/hurd/localplt.data: Move to...
8698         * sysdeps/mach/hurd/i386/localplt.data: new file. Add + REL
8699         R_386_GLOB_DAT like on Linux i386.
8700
8701 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
8702
8703         * sysdeps/unix/sysv/linux/alpha/bits/shm.h [__USE_MISC]
8704         (SHM_STAT_ANY): New macro.
8705         * sysdeps/unix/sysv/linux/arm/bits/shm.h [__USE_MISC]
8706         (SHM_STAT_ANY): Likewise.
8707         * sysdeps/unix/sysv/linux/bits/shm.h [__USE_MISC]
8708         (SHM_STAT_ANY): Likewise.
8709         * sysdeps/unix/sysv/linux/generic/bits/shm.h [__USE_MISC]
8710         (SHM_STAT_ANY): Likewise.
8711         * sysdeps/unix/sysv/linux/hppa/bits/shm.h [__USE_MISC]
8712         (SHM_STAT_ANY): Likewise.
8713         * sysdeps/unix/sysv/linux/ia64/bits/shm.h [__USE_MISC]
8714         (SHM_STAT_ANY): Likewise.
8715         * sysdeps/unix/sysv/linux/mips/bits/shm.h [__USE_MISC]
8716         (SHM_STAT_ANY): Likewise.
8717         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h [__USE_MISC]
8718         (SHM_STAT_ANY): Likewise.
8719         * sysdeps/unix/sysv/linux/s390/bits/shm.h [__USE_MISC]
8720         (SHM_STAT_ANY): Likewise.
8721         * sysdeps/unix/sysv/linux/sh/bits/shm.h [__USE_MISC]
8722         (SHM_STAT_ANY): Likewise.
8723         * sysdeps/unix/sysv/linux/sparc/bits/shm.h [__USE_MISC]
8724         (SHM_STAT_ANY): Likewise.
8725         * sysdeps/unix/sysv/linux/x86/bits/shm.h [__USE_MISC]
8726         (SHM_STAT_ANY): Likewise.
8727
8728         * sysdeps/unix/sysv/linux/alpha/bits/sem.h [__USE_MISC]
8729         (SEM_STAT_ANY): New macro.
8730         * sysdeps/unix/sysv/linux/bits/sem.h [__USE_MISC]
8731         (SEM_STAT_ANY): Likewise.
8732         * sysdeps/unix/sysv/linux/generic/bits/sem.h [__USE_MISC]
8733         (SEM_STAT_ANY): Likewise.
8734         * sysdeps/unix/sysv/linux/hppa/bits/sem.h [__USE_MISC]
8735         (SEM_STAT_ANY): Likewise.
8736         * sysdeps/unix/sysv/linux/ia64/bits/sem.h [__USE_MISC]
8737         (SEM_STAT_ANY): Likewise.
8738         * sysdeps/unix/sysv/linux/mips/bits/sem.h [__USE_MISC]
8739         (SEM_STAT_ANY): Likewise.
8740         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h [__USE_MISC]
8741         (SEM_STAT_ANY): Likewise.
8742         * sysdeps/unix/sysv/linux/s390/bits/sem.h [__USE_MISC]
8743         (SEM_STAT_ANY): Likewise.
8744         * sysdeps/unix/sysv/linux/sparc/bits/sem.h [__USE_MISC]
8745         (SEM_STAT_ANY): Likewise.
8746         * sysdeps/unix/sysv/linux/x86/bits/sem.h [__USE_MISC]
8747         (SEM_STAT_ANY): Likewise.
8748
8749         * sysdeps/unix/sysv/linux/alpha/bits/msq.h [__USE_MISC]
8750         (MSG_STAT_ANY): New macro.
8751         * sysdeps/unix/sysv/linux/bits/msq.h [__USE_MISC]
8752         (MSG_STAT_ANY): Likewise.
8753         * sysdeps/unix/sysv/linux/generic/bits/msq.h [__USE_MISC]
8754         (MSG_STAT_ANY): Likewise.
8755         * sysdeps/unix/sysv/linux/hppa/bits/msq.h [__USE_MISC]
8756         (MSG_STAT_ANY): Likewise.
8757         * sysdeps/unix/sysv/linux/ia64/bits/msq.h [__USE_MISC]
8758         (MSG_STAT_ANY): Likewise.
8759         * sysdeps/unix/sysv/linux/mips/bits/msq.h [__USE_MISC]
8760         (MSG_STAT_ANY): Likewise.
8761         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h [__USE_MISC]
8762         (MSG_STAT_ANY): Likewise.
8763         * sysdeps/unix/sysv/linux/s390/bits/msq.h [__USE_MISC]
8764         (MSG_STAT_ANY): Likewise.
8765         * sysdeps/unix/sysv/linux/sparc/bits/msq.h [__USE_MISC]
8766         (MSG_STAT_ANY): Likewise.
8767         * sysdeps/unix/sysv/linux/x86/bits/msq.h [__USE_MISC]
8768         (MSG_STAT_ANY): Likewise.
8769
8770         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
8771         (MAP_TYPE): Change value to 0x2b.
8772
8773 2018-06-18  Florian Weimer  <fweimer@redhat.com>
8774
8775         [BZ #15722]
8776         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink
8777         socket with SOCK_CLOEXEC.
8778
8779 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
8780
8781         [BZ #23303]
8782         * sysdeps/powerpc/powerpc64/le/Makefile
8783         (CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
8784         (CFLAGS-tst-wcstod-nan-sign.c): Likewise.
8785         (gnulib-tests): Also add $(f128-loader-link) for
8786         tst-strtod-nan-sign abd tst-wcstod-nan-sign.
8787
8788 2018-06-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8789
8790         * include/sys/sendfile.h (__sendfile64): Declare hidden prototype.
8791         * sysdeps/mach/hurd/sendfile.c (sendfile): Call __sendfile64 instead
8792         of sendfile.
8793         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Rename to __sendfile64.
8794         (sendfile64): New strong alias.
8795         * sysdeps/mach/hurd/lseek.c: Include <errno.h>.
8796         * sysdeps/mach/hurd/lseek.c (__libc_lseek): Check that the value
8797         returned by __lseek64 can fit off_t, return EOVERFLOW otherwise.
8798         * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
8799         attribute.
8800         * htl/pt-join.c (__pthread_get_cleanup_stack): Define to
8801         ___pthread_get_cleanup_stack.
8802         * sysdeps/mach/hurd/localplt.data (ld.so): Make ref to __open optional.
8803         * sysdeps/mach/include/mach-shortcuts-hidden.h: New file.
8804         * mach/shortcut.awk: Make syscall stubs include
8805         <mach-shortcuts-hidden.h> and add hidden definition.
8806         * sysdeps/mach/include/mach.h: Include <mach-shortcuts-hidden.h>.
8807         (__mach_msg): Add hidden prototype.
8808         * mach/msg.c: Include <mach.h>.
8809         (__mach_msg): Add hidden definition.
8810         * mach/Makefile ($(mach-syscalls:%=$(objpfx))): Add hidden definition.
8811         * sysdeps/mach/include/mach/mach_traps.h (__mach_reply_port,
8812         __mach_thread_self, __mach_task_self, __mach_host_self, __swtch,
8813         __swtch_pri, __thread_switch, __evc_wait): Add hidden prototypes.
8814         * sysdeps/mach/hurd/localplt.data (siglongjmp, longjmp,
8815         __libc_lseek64, _IO_funlockfile): Whitelist PLT references.
8816         * sysdeps/hurd/include/hurd/signal.h (_hurd_self_sigstate): Add hidden
8817         prototype and definition.
8818         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Use
8819         hidden target for _hurd_self_sigstate.
8820
8821 2018-06-15  Joseph Myers  <joseph@codesourcery.com>
8822
8823         [BZ #23007]
8824         * stdlib/tst-strtod-nan-sign-main.c: New file.
8825         * stdlib/tst-strtod-nan-sign.c: Likewise.
8826         * wcsmbs/tst-wcstod-nan-sign.c: Likewise.
8827         * stdlib/Makefile (tests): Add tst-strtod-nan-sign.
8828         ($(objpfx)tst-strtod-nan-sign): Depend on $(libm).
8829         * wcsmbs/Makefile (tests) Add tst-wcstod-nan-sign.
8830         ($(objpfx)tst-wcstod-nan-sign): Depend on $(libm).
8831
8832 2018-06-15  Herman ten Brugge  <hermantenbrugge@home.nl>
8833
8834         [BZ #23007]
8835         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Return NaN of
8836         appropriate sign.
8837
8838 2018-06-14  Florian Weimer  <fweimer@redhat.com>
8839
8840         [BZ #23290]
8841         * localedata/charmaps/IBM273: Map codepoint 0xbc to U+00AF, so
8842         that the result stays within the ISO-8859-1 range.
8843         * iconvdata/ibm273.c (HAS_HOLES): Define as 0 because all 256
8844         characters are defined in IBM273.
8845
8846 2018-06-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8847
8848         * sysdeps/mach/include/mach/mach_traps.h (__mach_thread_self,
8849         __mach_task_self): Remove attribute_hidden.
8850
8851 2018-06-14  Joseph Myers  <joseph@codesourcery.com>
8852
8853         * string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also
8854         ignore -Wrestrict for one test.
8855
8856 2018-06-14  Steve Ellcey  <sellcey@caviumnetworks.com>
8857             Szabolcs Nagy  <szabolcs.nagy@arm.com>
8858
8859         * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file.
8860
8861 2018-06-14  Florian Weimer  <fweimer@redhat.com>
8862
8863         * scripts/update-abilist.sh: Accept empty list of files to patch.
8864
8865 2018-06-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8866
8867         * sysdeps/mach/hurd/i386/Makefile (test-xfail-check-abi-libhurduser,
8868         test-xfail-check-abi-libmachuser): Add.
8869         * sysdeps/mach/hurd/localplt.data (ld.so): Add __open64, rename
8870         __libc_read and __libc_write to __read and __write.
8871         * sysdeps/hurd/include/hurd/port.h: New file.
8872         * mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
8873         __mach_task_self, __mach_host_self, __swtch, __swtch_pri,
8874         __thread_switch, __evc_wait): Move declarations to...
8875         * sysdeps/mach/include/mach/mach_traps.h: ... new file, and add
8876         attribute_hidden.
8877         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Do not
8878         use PLT to call _hurd_self_sigstate.
8879
8880 2018-06-13  Joseph Myers  <joseph@codesourcery.com>
8881
8882         [BZ #23279]
8883         * stdlib/strtod_l.c (round_and_return): Handle an exponent of
8884         MAX_EXP as overflowing.
8885         * stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
8886         overflow flag.
8887         (round_str): Output also whether result overflows in each rounding
8888         mode.
8889         * stdlib/tst-strtod-round-data: Add more tests.
8890         * stdlib/tst-strtod-round-data.h: Regenerated.
8891         * stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
8892         (TEST): Handle extra arguments for overflow flags.
8893         (struct test_overflow): New type.
8894         [!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
8895         (GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
8896         (test_in_one_mode): Take argument with overflow information.
8897         (do_test): Update calls to test_in_one_mode.
8898
8899 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
8900
8901         * elf/dl-load (_dl_dst_substitute): Correct comment.
8902         (_dl_dst_count): Likewise.
8903
8904         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
8905         lll_futex_timed_wait.
8906
8907 2018-06-12  Joseph Myers  <joseph@codesourcery.com>
8908
8909         [BZ #23277]
8910         * math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
8911         attribute.
8912         * math/test-nan-const.c: New file.
8913         * math/Makefile (tests): Add test-nan-const.
8914         (CFLAGS-test-nan-const.c): New variable.
8915
8916 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
8917
8918         * benchtests/scripts/compare_strings.py (process_results): Add
8919         funcs argument.  Compare only functions which are selected.
8920         (main): Check if base function is among selected functions.
8921         Pass selected functions to process_results.
8922         (__main__): Add -f/--functions argument.
8923
8924 2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
8925             Hongbo Zhang  <hongbo.zhang@linaro.org>
8926
8927         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
8928         __memcpy_falkor for phecda core.
8929         * sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
8930         __memmove_falkor for phecda core.
8931         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
8932         __memset_falkor for phecda core.
8933         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
8934         for phecda core.
8935         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
8936         macro to identify phecda core.
8937
8938 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
8939             Andreas Schwab  <schwab@suse.de>
8940             Dmitry V. Levin  <ldv@altlinux.org>
8941             Florian Weimer <fweimer@redhat.com>
8942
8943         [BZ #23102]
8944         [BZ #21942]
8945         [BZ #18018]
8946         [BZ #23259]
8947         CVE-2011-0536
8948         * elf/dl-dst.h: Remove DL_DST_COUNT.
8949         * elf/dl-deps.c (expand_dst): Call _dl_dst_count.
8950         * elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
8951         (is_dst): Comment.  Support ELF gABI.
8952         (_dl_dst_count): Comment.  Simplify and count DSTs.
8953         (_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
8954         (expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
8955         locals.
8956
8957 2018-06-12  Zack Weinberg  <zackw@panix.com>
8958
8959         * elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
8960         * sysdeps/unix/sysv/linux/dl-sysdep.c
8961         Include not-cancel.h.  Use __close_nocancel instead of __close,
8962         __open64_nocancel instead of __open, __read_nocancel instead of
8963         __libc_read, and __write_nocancel instead of __libc_write.
8964
8965         * csu/check_fds.c (check_one_fd)
8966         * sysdeps/posix/fdopendir.c (__fdopendir)
8967         * sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
8968         instead of __fcntl and/or __libc_fcntl.
8969
8970         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
8971         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
8972         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
8973         Use __open64_nocancel instead of __open_nocancel.
8974
8975         * sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
8976         hidden_proto declarations to the end and issue them if either
8977         IS_IN(libc) or IS_IN(rtld).
8978         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
8979         Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
8980         open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
8981         read_nocancel, waitpid_nocancel, write_nocancel.
8982
8983         * io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
8984         __fcntl_nocancel, __open64_nocancel, __write_nocancel.
8985         * posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.
8986
8987         * nptl/pt-fcntl.c: New file.
8988         * nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
8989         (libpthread-routines): Add pt-fcntl.
8990         * include/fcntl.h (__fcntl_nocancel_adjusted): New function.
8991         (__libc_fcntl): Remove attribute_hidden.
8992         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
8993         __fcntl_nocancel_adjusted, not fcntl_common.
8994         (__fcntl_nocancel): Move to new file fcntl_nocancel.c.
8995         (fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
8996         to fcntl_nocancel.c.
8997         * sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
8998         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
8999         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9000         Define FCNTL_ADJUST_CMD here, as a self-contained macro.
9001
9002         * sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
9003         * sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
9004         * sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
9005         * sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
9006         * sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
9007         * sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
9008         * sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
9009         * sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
9010         * sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
9011         * sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
9012         * sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
9013         * sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
9014         * sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
9015         * sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
9016         * sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
9017         * sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
9018         * sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
9019         * sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
9020         * sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
9021         * sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.
9022
9023         * sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
9024         libpthread-routines.
9025         * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
9026         defines nothing.
9027
9028         * sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
9029         __libc_read, and __write instead of __libc_write.  Define
9030         __open64 in addition to __open.
9031
9032 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9033
9034         [BZ #23250]
9035         [BZ #10686]
9036         * sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
9037         to _private_tm[3] and add __glibc_reserved2.
9038         Add _Static_assert of offset of __private_ss == 0x30.
9039         * sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
9040         __private_ss == 0x40 for ILP32 and == 0x70 for LP64.
9041
9042 2018-06-12  Florian Weimer  <fweimer@redhat.com>
9043
9044         x86: Make strncmp usable from rtld.
9045         * sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
9046         __strncmp_ia32 if in libc (and not in rtld).
9047         * sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
9048         strncmp if not in libc (and not to __strncmp_sse2).
9049
9050 2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>
9051
9052         [BZ #23140]
9053         * localedata/locales/gd_GB (mon): Rename to...
9054         (alt_mon): This.
9055         (mon): Import from CLDR (genitive case).
9056         * localedata/locales/hsb_DE (mon): Rename to...
9057         (alt_mon): This.
9058         (mon): Import from CLDR (genitive case).
9059         * localedata/locales/wa_BE (mon): Rename to...
9060         (alt_mon): This.
9061         (mon): Add, fill with the proper genitive forms, but CLDR data
9062         is incomplete; completed according to the comments in this file.
9063         (d_t_fmt): Do not use "di" before the month name, no longer needed.
9064
9065         * localedata/locales/wa_BE (country_name): Reword
9066         "Beljike" -> "Beldjike".
9067
9068 2018-06-11  Joseph Myers  <joseph@codesourcery.com>
9069
9070         [BZ #23272]
9071         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
9072         cases of non-finite arguments.
9073         * math/libm-test-fma.inc (fma_test_data): Add more tests.
9074
9075 2018-06-10  John David Anglin  <danglin@gcc.gnu.org>
9076
9077         [BZ #23174]
9078         * sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.
9079
9080 2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9081
9082         [BZ #23264]
9083         * include/unistd.h (__execvpex): New prototype.
9084         * posix/Makefile (tests): Add tst-spawn4.
9085         (tests-internal): Add tst-spawn4-compat.
9086         * posix/execvpe.c (__execvpe_common, __execvpex): New functions.
9087         * posix/tst-spawn4-compat.c: New file.
9088         * posix/tst-spawn4.c: Likewise.
9089         * sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
9090         binaries as shell scripts.
9091         * sysdeps/posix/spawni.c (__spawni): Likewise.
9092
9093 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
9094
9095         [BZ #23145]
9096         * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
9097         ($(all-built-dso:=.dynsym): New target.
9098         (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
9099         ($(objpfx)check-initfini.out): New target.
9100         (generated): Add check-initfini.out.
9101         * scripts/check-initfini.awk: New file.
9102         * sysdeps/aarch64/crti.S (_init): Mark as hidden.
9103         (_fini): Likewise.
9104         * sysdeps/alpha/crti.S (_init): Mark as hidden.
9105         (_fini): Likewise.
9106         * sysdeps/arm/crti.S (_init): Mark as hidden.
9107         (_fini): Likewise.
9108         * sysdeps/hppa/crti.S (_init): Mark as hidden.
9109         (_fini): Likewise.
9110         * sysdeps/i386/crti.S (_init): Mark as hidden.
9111         (_fini): Likewise.
9112         * sysdeps/ia64/crti.S (_init): Mark as hidden.
9113         (_fini): Likewise.
9114         * sysdeps/m68k/crti.S (_init): Mark as hidden.
9115         (_fini): Likewise.
9116         * sysdeps/microblaze/crti.S (_init): Mark as hidden.
9117         (_fini): Likewise.
9118         * sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
9119         (_fini): Likewise.
9120         * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
9121         (_fini): Likewise.
9122         * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
9123         (_fini): Likewise.
9124         * sysdeps/nios2/crti.S (_init): Mark as hidden.
9125         (_fini): Likewise.
9126         * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
9127         (_fini): Likewise.
9128         * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
9129         (_fini): Likewise.
9130         * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
9131         (_fini): Likewise.
9132         * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
9133         (_fini): Likewise.
9134         * sysdeps/sh/crti.S (_init): Mark as hidden.
9135         (_fini): Likewise.
9136         * sysdeps/sparc/crti.S (_init): Mark as hidden.
9137         (_fini): Likewise.
9138         * sysdeps/x86_64/crti.S (_init): Mark as hidden.
9139         (_fini): Likewise.
9140
9141 2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9142
9143         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
9144         [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
9145         and TF redirection to KFtype and KF only when the default
9146         long double type is not the IEEE 128-bit floating point type.
9147
9148 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
9149
9150         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
9151         macro.
9152         (HWCAP_USCAT): Likewise.
9153         (HWCAP_ILRCPC): Likewise.
9154         (HWCAP_FLAGM): Likewise.
9155         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
9156         Increase to 28.
9157         (_dl_aarch64_cap_flags): Add new flag names.
9158
9159         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
9160         (MAP_FIXED_NOREPLACE): New macro.
9161         * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
9162         (MAP_FIXED_NOREPLACE): Likewise.
9163         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
9164         (MAP_FIXED_NOREPLACE): Likewise.
9165         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9166         (MAP_FIXED_NOREPLACE): Likewise.
9167         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
9168         (MAP_FIXED_NOREPLACE): Likewise.
9169         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
9170         (MAP_FIXED_NOREPLACE): Likewise.
9171         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
9172         (MAP_FIXED_NOREPLACE): Likewise.
9173         * sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
9174         (MAP_FIXED_NOREPLACE): Likewise.
9175         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
9176         (MAP_FIXED_NOREPLACE): Likewise.
9177         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
9178         (MAP_FIXED_NOREPLACE): Likewise.
9179         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
9180         (MAP_FIXED_NOREPLACE): Likewise.
9181         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
9182         (MAP_FIXED_NOREPLACE): Likewise.
9183         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
9184         (MAP_FIXED_NOREPLACE): Likewise.
9185         * sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
9186         (MAP_FIXED_NOREPLACE): Likewise.
9187         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
9188         (MAP_FIXED_NOREPLACE): Likewise.
9189
9190         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
9191         version to 4.17.
9192
9193 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
9194
9195         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
9196         version to 4.17
9197
9198 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9199
9200         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
9201         int.
9202         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
9203
9204 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9205
9206         * benchtests/scripts/compare_string.py: (process_results) Catch
9207         exception in non-existent base_func and catch exception in
9208         non-existent attribute.
9209         (parse_file) Catch exception if input file does not exist.
9210
9211 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9212
9213         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
9214         options to avoid diff calculation and omit header, respectively.
9215         (main): process --no-diff and --no-header
9216
9217 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9218             H.J. Lu  <hongjiu.lu@intel.com>
9219
9220         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9221         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
9222         wcsncmp-sse2.
9223         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
9224         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
9225         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
9226         and __wcsncmp_sse2.
9227         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
9228         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
9229         AVX unaligned load is fast and vzeroupper is preferred.
9230         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
9231         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
9232         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
9233         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
9234         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
9235         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
9236         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
9237         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
9238         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
9239         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
9240         is undefined.
9241
9242 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9243
9244         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
9245         configuring with --disable-multi-arch, building with
9246         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
9247         Haswell-era CPU.
9248
9249 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9250
9251         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
9252         results from building with “-march=x86-64 -mtune=generic
9253         -mfpmath=sse” and running on a Haswell-era CPU.
9254
9255 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
9256
9257         [BZ #18473]
9258         * soft-fp/sqrttf2.c: Remove file.
9259         * soft-fp/sqrtdf2.c: Move to ....
9260         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
9261         <shlib-compat.h>.
9262         (__sqrtdf2): Make conditional on
9263         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9264         symbol.
9265         * soft-fp/sqrtsf2.c: Move to ....
9266         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
9267         <shlib-compat.h>.
9268         (__sqrtsf2): Make conditional on
9269         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9270         symbol.
9271         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
9272         (gcc-double-routines): Remove sqrtdf2.
9273         (gcc-quad-routines): Remove sqrttf2.
9274         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
9275         Do not filter out sqrtsf2 and sqrtdf2.
9276         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
9277         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
9278
9279 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9280
9281         * sysdeps/generic/libcidn.abilist: Remove file.
9282
9283 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9284
9285         [BZ #23236]
9286         * libio/strfile.h (struct _IO_str_fields): Rename members to
9287         discourage their use and add comment.
9288         (_IO_STR_DYNAMIC): Remove unused macro.
9289         * libio/strops.c (_IO_str_init_static_internal): Do not use
9290         callback pointers.  Call malloc and free.
9291         (_IO_str_overflow): Do not use callback pointers.  Call malloc
9292         and free.
9293         (enlarge_userbuf): Likewise.
9294         (_IO_str_finish): Call free.
9295         * libio/wstrops.c (_IO_wstr_init_static): Initialize
9296         _allocate_buffer_unused.
9297         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
9298         and free.
9299         (enlarge_userbuf): Likewise.
9300         (_IO_wstr_finish): Call free.
9301         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
9302         _allocate_buffer_unused, _free_buffer_unused.
9303         * libio/memstream.c (__open_memstream): Likewise.
9304         * libio/vasprintf.c (_IO_vasprintf): Likewise.
9305         * libio/wmemstream.c (open_wmemstream): Likewise.
9306
9307 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
9308
9309         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
9310         AMD Ryzen 7 1800X.
9311
9312 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
9313
9314         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
9315         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
9316         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
9317         New file.
9318         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
9319         Likewise.
9320         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
9321
9322 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9323
9324         * support/Makefile (libsupport-routines): Add
9325         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
9326         xpthread_barrierattr_setpshared.
9327         * support/xpthread_barrierattr_destroy.c: New file.
9328         * support/xpthread_barrierattr_init.c: Likewise.
9329         * support/xpthread_barrierattr_setpshared.c: Likewise.
9330
9331 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
9332
9333         [BZ #23206]
9334         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
9335         _r_debug and update DT_DEBUG for debugger.
9336
9337 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9338
9339         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
9340         (tst-strtod5i.out): Likewise.
9341
9342 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
9343
9344         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
9345         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
9346         (sparc64-quad-routines): New variable.  Moved from ....
9347         [$(subdir) = soft-fp] (sysdep_routines): Add
9348         $(sparc64-quad-routines).  Moved from ....
9349         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
9350         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
9351         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
9352         moved from ....
9353         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
9354         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
9355         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
9356         * sysdeps/sparc/sparc64/qp_add.c: ... here.
9357         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
9358         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
9359         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
9360         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
9361         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
9362         * sysdeps/sparc/sparc64/qp_div.c: ... here.
9363         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
9364         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
9365         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
9366         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
9367         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
9368         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
9369         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
9370         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
9371         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
9372         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
9373         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
9374         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
9375         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
9376         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
9377         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
9378         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
9379         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
9380         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
9381         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
9382         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
9383         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
9384         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
9385         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
9386         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
9387         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
9388         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
9389         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
9390         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
9391         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
9392         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
9393         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
9394         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
9395         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
9396         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
9397         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
9398         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
9399         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
9400         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
9401         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
9402         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
9403         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
9404         * sysdeps/sparc/sparc64/qp_util.c: ... here.
9405         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
9406         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
9407         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
9408         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
9409         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
9410         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
9411
9412         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
9413         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
9414         (sparc32-quad-routines): New variable.  Moved from ....
9415         [$(subdir) = soft-fp] (sysdep_routines): Add
9416         $(sparc32-quad-routines).  Moved from ....
9417         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
9418         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
9419         moved from ....
9420         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
9421         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
9422         * sysdeps/sparc/sparc32/q_add.c: ... here.
9423         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
9424         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
9425         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
9426         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
9427         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
9428         * sysdeps/sparc/sparc32/q_div.c: ... here.
9429         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
9430         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
9431         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
9432         * sysdeps/sparc/sparc32/q_feq.c: ... here.
9433         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
9434         * sysdeps/sparc/sparc32/q_fge.c: ... here.
9435         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
9436         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
9437         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
9438         * sysdeps/sparc/sparc32/q_fle.c: ... here.
9439         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
9440         * sysdeps/sparc/sparc32/q_flt.c: ... here.
9441         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
9442         * sysdeps/sparc/sparc32/q_fne.c: ... here.
9443         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
9444         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
9445         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
9446         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
9447         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
9448         * sysdeps/sparc/sparc32/q_mul.c: ... here.
9449         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
9450         * sysdeps/sparc/sparc32/q_neg.c: ... here.
9451         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
9452         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
9453         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
9454         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
9455         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
9456         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
9457         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
9458         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
9459         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
9460         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
9461         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
9462         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
9463         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
9464         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
9465         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
9466         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
9467         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
9468         * sysdeps/sparc/sparc32/q_sub.c: ... here.
9469         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
9470         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
9471         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
9472         * sysdeps/sparc/sparc32/q_util.c: ... here.
9473         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
9474         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
9475         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
9476         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
9477
9478 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9479             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9480
9481         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
9482         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
9483         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
9484         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
9485
9486 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
9487
9488         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
9489         powerpc/soft-fp.
9490         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
9491         Likewise.
9492         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
9493         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
9494
9495 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9496
9497         [BZ #23171]
9498         * math/math.h [C++] (iseqsig): Fix parameter type for the long
9499         double version.
9500
9501 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
9502
9503         * sysdeps/sh/Implies: Remove sh/soft-fp.
9504         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
9505         * sysdeps/sh/sfp-machine.h: ... here.
9506
9507 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
9508
9509         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
9510         (__mempcpy_erms): Skip zero length.
9511         (__memmove_erms): Likewise.
9512         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
9513         (__memset_erms): Likewise.
9514
9515 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
9516
9517         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
9518         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
9519         Add functions moved from ....
9520         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
9521         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
9522         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
9523         from ....
9524         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
9525         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
9526         * sysdeps/alpha/e_sqrtl.c: ... here.
9527         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
9528         * sysdeps/alpha/local-soft-fp.h: ... here.
9529         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
9530         * sysdeps/alpha/ots_add.c: ... here.
9531         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
9532         * sysdeps/alpha/ots_cmp.c: ... here.
9533         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
9534         * sysdeps/alpha/ots_cmpe.c: ... here.
9535         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
9536         * sysdeps/alpha/ots_cvtqux.c: ... here.
9537         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
9538         * sysdeps/alpha/ots_cvtqx.c: ... here.
9539         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
9540         * sysdeps/alpha/ots_cvttx.c: ... here.
9541         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
9542         * sysdeps/alpha/ots_cvtxq.c: ... here.
9543         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
9544         * sysdeps/alpha/ots_cvtxt.c: ... here.
9545         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
9546         * sysdeps/alpha/ots_div.c: ... here.
9547         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
9548         * sysdeps/alpha/ots_mul.c: ... here.
9549         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
9550         * sysdeps/alpha/ots_nintxq.c: ... here.
9551         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
9552         * sysdeps/alpha/ots_sub.c: ... here.
9553         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
9554         * sysdeps/alpha/sfp-machine.h: ... here.
9555
9556 2018-05-23  Florian Weimer  <fweimer@redhat.com>
9557
9558         [BZ #19728]
9559         [BZ #19729]
9560         [BZ #22247]
9561         CVE-2016-6261
9562         CVE-2016-6263
9563         CVE-2017-14062
9564         Switch to extern IDNA implementation (libidn2).
9565         * libidn: Remove subdirectory.
9566         * LICENSES: Do not mention licensing conditions for the removed
9567         libidn code.
9568         * config.h.in (HAVE_LIBIDN): Remove.
9569         * include/dlfcn.h (__libc_dlopen): Update comment.
9570         * include/idna.h: Remove file.
9571         * inet/Makefile (routines): Add idna.
9572         (tests-static, tests-internal): Add tst-idna_name_classify.
9573         (LOCALES): Generate locales for tests.
9574         (tst-idna_name_classify.out): Depend on generated locales.
9575         * inet/idna_name_classify.c: New file.
9576         * inet/tst-idna_name_classify.c: Likewise.
9577         * inet/net-internal.h (__idna_to_dns_encoding)
9578         (__idna_from_dns_encoding): Declare.
9579         * inet/net-internal.h (enum idna_name_classification): Define.
9580         (__idna_name_classify): Declare.
9581         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
9582         __idna_from_dns_encoding.
9583         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
9584         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
9585         name as a fallback in case of encoding errors.
9586         (getnameinfo): Use DEPRECATED_NI_IDN.
9587         * inet/idna.c: New file.
9588         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
9589         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
9590         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
9591         (modules-names): Add tst-no-libidn2.
9592         (extra-test-objs): Add tst-no-libidn2.os.
9593         (LDFLAGS-tst-no-libidn2.so): Set soname.
9594         (LOCALES): Set, and generate locales.
9595         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
9596         (tst-resolv-ai_idn-latin1): Likewise.
9597         (tst-resolv-ai_idn-nolibidn2): Likewise.
9598         (tst-resolv-ai_idn.out): Depend on locales.
9599         (tst-resolv-ai_idn-latin1.out): Depend on locales.
9600         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
9601         tst-no-libidn2.so.
9602         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
9603         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
9604         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
9605         * resolv/tst-resolv-ai_idn.c: New file.
9606         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
9607         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
9608         * resolv/tst-no-libidn2.c: Likewise.
9609         * support/support_format_addrinfo.c (format_ai_flags): Do not
9610         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
9611         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
9612         (gaih_inet): Call __idna_to_dns_encoding and
9613         __idna_from_dns_encoding, and use the original (punycode) name if
9614         __idna_from_dns_encoding fails due to an encoding error.
9615         (getaddrinfo): Use DEPRECATED_AI_IDN.
9616         * sysdeps/unix/inet/Subdirs (libidn): Remove.
9617         * sysdeps/unix/inet/configure: Remove file.
9618         * sysdeps/unix/inet/configure.ac: Likewise.
9619
9620 2018-05-23  Florian Weimer  <fweimer@redhat.com>
9621
9622         Implement allocate_once.
9623         * include/allocate_once.h: New file.
9624         * misc/allocate_once.c: Likewise.
9625         * misc/tst-allocate_once.c: Likewise.
9626         * misc/Makefile (routines): Add allocate_once.
9627         (tests-internal): Add tst-allocate_once.
9628         (generated): Add tst-allocate_once.mtrace,
9629         tst-allocate_once-mem.out.
9630         (tests-special): Add tst-allocate_once-mem.out.
9631         (tst-allocate_once-ENV): Set MALLOC_TRACE.
9632         (tst-allocate_once-mem.out): Call mtrace.
9633         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
9634
9635 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
9636
9637         [BZ #23196]
9638         * string/test-memcpy.c (do_test1): New function.
9639         (test_main): Call it.
9640
9641 2018-05-23  Andreas Schwab  <schwab@suse.de>
9642
9643         [BZ #23196]
9644         CVE-2018-11237
9645         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
9646         (L(preloop_large)): Save initial destination pointer in %r11 and
9647         use it instead of %rax after the loop.
9648         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
9649
9650 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
9651
9652         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
9653         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
9654         -I../soft-fp.  Moved from ....
9655         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
9656         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
9657         * sysdeps/aarch64/e_sqrtl.c: ... here.
9658         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
9659         * sysdeps/aarch64/sfp-machine.h: ... here.
9660
9661         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
9662         -Wmaybe-uninitialized around access to fq[0].
9663         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
9664         Likewise.
9665
9666         [BZ #18471]
9667         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
9668         aliases for non-libc case of versioned symbols.
9669         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
9670         (llseek): Define as compat symbol if
9671         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
9672         with link warning.
9673         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
9674         Make into a compat symbol, disabled for minimum symbol version
9675         GLIBC_2.28 and later.
9676         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
9677
9678 2018-05-22  Florian Weimer  <fweimer@redhat.com>
9679
9680         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
9681         not add -mpreferred-stack-boundary=4.
9682         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
9683         (stack-align-test-flags): Likewise.
9684         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
9685         Likewise.
9686         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
9687         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
9688         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
9689         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
9690         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
9691         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
9692         (CFLAGS-tst-align2.c): Likewise.
9693
9694 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
9695
9696         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
9697         (index_arch_Prefer_FSRM): Likewise.
9698         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
9699         Also check Prefer_FSRM.
9700         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
9701         Also return OPTIMIZE (erms) for Prefer_FSRM.
9702
9703 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
9704
9705         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
9706         (index_cpu_FSRM): Likewise.
9707         (reg_FSRM): Likewise.
9708
9709 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
9710
9711         * math/gen-tgmath-tests.py: Import sys.
9712         (Tests.__init__): Initialize macros_seen.
9713         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
9714         if requested to do so for this macro.
9715         (Tests.add_all_tests): Take argument for macro for which to
9716         generate tests.
9717         (Tests.check_macro_list): New function.
9718         (main): Handle check-list argument and argument specifying macro
9719         for which to generate tests.
9720         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
9721         [PYTHON] (tgmath3-macro-tests): Likewise.
9722         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
9723         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
9724         not test-tgmath3.c.
9725         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
9726         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
9727         to CFLAGS.
9728         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
9729         [PYTHON] ($(foreach
9730         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
9731         rule.
9732         [PYTHON] (tests-special): Add
9733         $(objpfx)test-tgmath3-macro-list.out.
9734         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
9735
9736         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
9737         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
9738         later.
9739
9740         [BZ #22639]
9741         * time/tzset.c (SECSPERDAY): Cast to time_t.
9742         * time/tst-y2039.c: New file.
9743         * time/Makefile (tests): Add tst-y2039.
9744
9745 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9746
9747         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
9748         (PREFETCH_ONE_SET): Remove duplicate line.
9749
9750 2018-05-17  Florian Weimer  <fweimer@redhat.com>
9751
9752         * sysdeps/generic/math-type-macros-double.h: Include
9753         <math-nan-payload-double.h> after <libm-alias-double.h>.
9754         * sysdeps/generic/math-type-macros-float.h: Include
9755         <math-nan-payload-float.h> after <libm-alias-float.h>.
9756         * sysdeps/generic/math-type-macros-float128.h: Include
9757         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
9758         * sysdeps/generic/math-type-macros-ldouble.h: Include
9759         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
9760
9761 2018-05-17  Andreas Schwab  <schwab@suse.de>
9762
9763         * resolv/res_send.c (__res_context_send): Don't set errno when
9764         returing error after malloc failure.
9765
9766 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
9767
9768         * nptl/allocatestack.c (allocate_stack): Remove the
9769         !__ASSUME_PRIVATE_FUTEX paths.
9770         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
9771         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
9772         Likewise.
9773         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
9774         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
9775         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
9776         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
9777         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
9778         !__ASSUME_PRIVATE_FUTEX path.
9779         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
9780         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
9781         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
9782         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
9783         !__ASSUME_PRIVATE_FUTEX macros.
9784         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
9785         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
9786         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
9787         * sysdeps/unix/sysv/linux/kernel-features.h
9788         (__ASSUME_PRIVATE_FUTEX): Removed.
9789
9790 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
9791
9792         * math/Makefile (libm-narrow-fns): Add div.
9793         (libm-test-funcs-narrow): Likewise.
9794         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
9795         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
9796         * math/gen-auto-libm-tests.c (test_functions): Add div.
9797         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
9798         (NARROW_DIV_ROUND_TO_ODD): Likewise.
9799         (NARROW_DIV_TRIVIAL): Likewise.
9800         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
9801         macro.
9802         (__ddivl): Likewise.
9803         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
9804         ddiv.
9805         (CFLAGS-nldbl-ddiv.c): New variable.
9806         (CFLAGS-nldbl-fdiv.c): Likewise.
9807         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
9808         __nldbl_ddivl.
9809         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
9810         prototype.
9811         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
9812         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
9813         * math/auto-libm-test-in: Add tests of div.
9814         * math/auto-libm-test-out-narrow-div: New generated file.
9815         * math/libm-test-narrow-div.inc: New file.
9816         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
9817         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
9818         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
9819         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
9820         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
9821         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
9822         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
9823         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
9824         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
9825         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
9826         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
9827         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
9828         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
9829         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
9830         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
9831         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
9832         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
9833         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
9834         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9835         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
9836         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
9837         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
9838         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
9839         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
9840         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
9841         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
9842         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
9843         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
9844         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
9845         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
9846         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
9847         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
9848         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
9849         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
9850         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
9851         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
9852         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
9853         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
9854         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
9855         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
9856         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
9857         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
9858         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
9859         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
9860
9861 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9862
9863         [BZ #23178]
9864         * nscd/nscd-client.h (sendfileall): Remove prototype.
9865         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
9866         (handle_request): Use writeall instead of sendfileall.
9867         * nscd/aicache.c (addhstaiX): Likewise.
9868         * nscd/grpcache.c (cache_addgr): Likewise.
9869         * nscd/hstcache.c (cache_addhst): Likewise.
9870         * nscd/initgrcache.c (addinitgroupsX): Likewise.
9871         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
9872         * nscd/pwdcache.c (cache_addpw): Likewise.
9873         * nscd/servicescache.c (cache_addserv): Likewise.
9874         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
9875         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
9876         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
9877         Remove define.
9878
9879 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9880
9881         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
9882         Include <string/strncat.c>.
9883         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
9884         alias.
9885         (__GI___strncat): New hidden alias.
9886
9887 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
9888
9889         * sysdeps/mips/mips32/libm-test-ulps: Update.
9890         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
9891
9892 2018-05-16  Florian Weimer  <fweimer@redhat.com>
9893
9894         * support/Makefile (libsupport-routines): Add support_quote_blob,
9895         support_test_compare_blob.
9896         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
9897         * support/check.h (TEST_COMPARE_BLOB): Define.
9898         (support_test_compare_blob): Declare.
9899         * support/support.h (support_quote_blob): Declare.
9900         * support/support_quote_blob.c: New file.
9901         * support/support_test_compare_blob.c: Likewise.
9902         * support/tst-support_quote_blob.c: Likewise.
9903         * support/tst-test_compare_blob.c: Likewise.
9904
9905 2018-05-16  Florian Weimer  <fweimer@redhat.com>
9906
9907         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
9908         of <strtod_nan_double.h>.
9909         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
9910         instead of SET_MANTISSA.
9911         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
9912         of include <strtod_nan_float.h>.
9913         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
9914         instead of <strtod_nan_ldouble.h>.
9915         * stdlib/strtod_nan_double.h: Move to ...
9916         * sysdeps/generic/math-nan-payload-double.h: ... here.
9917         (FLOAT): Remove definition.
9918         (SET_MANTISSA): Rename to ...
9919         (SET_NAN_PAYLOAD): ... this.
9920         * stdlib/strtod_nan_float.h: Move to ...
9921         * sysdeps/generic/math-nan-payload-float.h: ... here.
9922         (FLOAT): Remove definition.
9923         (SET_MANTISSA): Rename to ...
9924         (SET_NAN_PAYLOAD): ... this.
9925         * sysdeps/generic/math-type-macros-double.h: Include
9926         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
9927         instead of <math-svid-compat.h>.
9928         * sysdeps/generic/math-type-macros-float.h: Include
9929         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
9930         instead of <math-svid-compat.h>.
9931         * sysdeps/generic/math-type-macros-float128.h: Include
9932         <math-nan-payload-float128.h>.
9933         * sysdeps/generic/math-type-macros-ldouble.h: Include
9934         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
9935         instead of <math-svid-compat.h>.
9936         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
9937         check for definition.
9938         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
9939         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
9940         Include <ieee754_float128.h>.
9941         (FLOAT): Remove definition.
9942         (SET_MANTISSA): Rename to ...
9943         (SET_NAN_PAYLOAD): ... this.
9944         * sysdeps/ieee754/float128/strtof128_nan.c: Include
9945         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
9946         Do not include <float128_private.h>.
9947         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
9948         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
9949         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
9950         (FLOAT): Remove definition.
9951         (SET_MANTISSA): Rename to ...
9952         (SET_NAN_PAYLOAD): ... this.
9953         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
9954         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
9955         (FLOAT): Remove definition.
9956         (SET_MANTISSA): Rename to ...
9957         (SET_NAN_PAYLOAD): ... this.
9958         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
9959         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
9960         (FLOAT): Remove definition.
9961         (SET_MANTISSA): Rename to ...
9962         (SET_NAN_PAYLOAD): ... this.
9963         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
9964         of "../stdlib/strtod_nan_double.h".
9965         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
9966         of "../stdlib/strtod_nan_float.h".
9967         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
9968         instead of "../stdlib/strtod_nan_ldouble.h".
9969         * manual/arith.texi (Parsing of Floats): Adjust comment.
9970
9971 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
9972
9973         * math/Makefile (libm-narrow-fns): Add mul.
9974         (libm-test-funcs-narrow): Likewise.
9975         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
9976         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
9977         * math/gen-auto-libm-tests.c (test_functions): Add mul.
9978         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
9979         (NARROW_MUL_ROUND_TO_ODD): Likewise.
9980         (NARROW_MUL_TRIVIAL): Likewise.
9981         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
9982         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
9983         macro.
9984         (__dmull): Likewise.
9985         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
9986         dmul.
9987         (CFLAGS-nldbl-dmul.c): New variable.
9988         (CFLAGS-nldbl-fmul.c): Likewise.
9989         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
9990         __nldbl_dmull.
9991         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
9992         prototype.
9993         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
9994         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
9995         * math/auto-libm-test-in: Add tests of mul.
9996         * math/auto-libm-test-out-narrow-mul: New generated file.
9997         * math/libm-test-narrow-mul.inc: New file.
9998         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
9999         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
10000         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
10001         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
10002         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
10003         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
10004         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
10005         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
10006         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
10007         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
10008         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
10009         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
10010         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
10011         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
10012         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
10013         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
10014         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
10015         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
10016         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10017         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10018         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10019         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10020         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10021         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10022         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10023         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10024         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10025         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10026         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10027         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10028         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10029         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10030         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10031         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10032         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10033         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10034         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10035         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10036         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10037         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10038         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10039         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10040         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10041         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10042
10043 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10044
10045         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
10046         with *%eax in call.
10047
10048 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10049
10050         * sysdeps/i386/ldsodefs.h: Removed.
10051         * sysdeps/x86_64/ldsodefs.h: Moved to ...
10052         * sysdeps/x86/ldsodefs.h: This.
10053         (La_i86_regs): New.
10054         (La_i86_retval): Likewise.
10055         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
10056         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
10057
10058 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10059
10060         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
10061         unnecessary testl.
10062
10063 2018-05-13  Alan Modra  <amodra@gmail.com>
10064
10065         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
10066         R_PARISC_TLS_DTPOFF32 reloc addend.
10067
10068 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10069
10070         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
10071         * math/math.h: Restrict the prototype definition for the functions
10072         issignaling(_Float128) and iszero(_Float128); and template
10073         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
10074         __HAVE_FLOAT128_UNLIKE_LDBL.
10075         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
10076         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
10077         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
10078         __f128() constants; define the type _Float128 as long double;
10079         and reuse long double in __CFLOAT128.
10080
10081 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
10082
10083         * sysdeps/generic/math_private.h: Do not include
10084         <math-barriers.h>.
10085         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
10086         <math_private.h>.
10087         * math/fromfp.h: Include <math-barriers.h>.
10088         * math/math-narrow.h: Likewise.
10089         * math/s_nextafter.c: Likewise.
10090         * math/s_nexttowardf.c: Likewise.
10091         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
10092         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
10093         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
10094         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
10095         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
10096         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
10097         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
10098         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10099         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10100         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10101         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10102         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10103         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10104         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10105         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
10106         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10107         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10108         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
10109         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
10110         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10111         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10112         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10113         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10114         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10115         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
10116         * sysdeps/ieee754/k_standardl.c: Likewise.
10117         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10118         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10119         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10120         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
10121         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
10122         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
10123         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
10124         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
10125         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10126         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10127         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
10128         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
10129         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
10130         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
10131         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10132         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10133         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
10134         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
10135         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
10136         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
10137         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
10138         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
10139
10140 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10141
10142         Use 64-bit epoch values in the time zone file parser.
10143         * include/time.h (internal_time_t): Define.
10144         (__tzfile_compute): Use it.
10145         * time/tzfile.c (struct leap): Use internal_time_t for epoch
10146         member.
10147         (transitions): Switch to internal_time_t.
10148         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
10149         types.
10150         (__tzfile_compute): Use internal_time_t for timer argument.  Check
10151         for truncation before calling __offtime.
10152
10153 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10154
10155         [BZ #23166]
10156         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
10157         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
10158         Likewise.
10159         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
10160         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
10161         export without --enable-obsolete-rpc.
10162         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
10163         symbol.  This should not have been exported, ever.
10164
10165 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
10166
10167         [BZ #23152]
10168         * localedata/locales/gd_GB (abmon): Fix typo in May:
10169         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
10170
10171 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10172
10173         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
10174         Use multiple registers to copy data in loop tail.
10175
10176         * sysdeps/aarch64/multiarch/memmove_falkor.S
10177         (__memmove_falkor): Use multiple registers to move data in
10178         loop tail.
10179
10180 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
10181
10182         * math/math-underflow.h: New file.
10183         * sysdeps/generic/math_private.h: Do not include <float.h>.
10184         (fabs_tg): Remove macro.  Moved to math-underflow.h.
10185         (min_of_type_f): Likewise.
10186         (min_of_type_): Likewise.
10187         (min_of_type_l): Likewise.
10188         (min_of_type_f128): Likewise.
10189         (min_of_type): Likewise.
10190         (math_check_force_underflow): Likewise.
10191         (math_check_force_underflow_nonneg): Likewise.
10192         (math_check_force_underflow_complex): Likewise.
10193         * math/e_exp2_template.c: Include <math-underflow.h>.
10194         * math/k_casinh_template.c: Likewise.
10195         * math/s_catan_template.c: Likewise.
10196         * math/s_catanh_template.c: Likewise.
10197         * math/s_ccosh_template.c: Likewise.
10198         * math/s_cexp_template.c: Likewise.
10199         * math/s_clog10_template.c: Likewise.
10200         * math/s_clog_template.c: Likewise.
10201         * math/s_csin_template.c: Likewise.
10202         * math/s_csinh_template.c: Likewise.
10203         * math/s_csqrt_template.c: Likewise.
10204         * math/s_ctan_template.c: Likewise.
10205         * math/s_ctanh_template.c: Likewise.
10206         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10207         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10208         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10209         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10210         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10211         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10212         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10213         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10214         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10215         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10216         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10217         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10218         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10219         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10220         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10221         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
10222         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10223         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
10224         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10225         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10226         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10227         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10228         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10229         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10230         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
10231         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
10232         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10233         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
10234         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10235         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10236         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10237         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
10238         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10239         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10240         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10241         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
10242         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10243         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10244         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10245         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10246         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
10247         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
10248         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
10249         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
10250         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
10251         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
10252         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
10253         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
10254         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
10255         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10256         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10257         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
10258         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10259         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
10260         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10261         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10262         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10263         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
10264         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
10265         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
10266         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
10267         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
10268         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
10269         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10270         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
10271         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10272         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10273         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
10274         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10275         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10276         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10277         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10278         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
10279         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
10280         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10281         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
10282         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
10283         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10284         * sysdeps/x86/fpu/powl_helper.c: Likewise.
10285         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
10286         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
10287         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
10288         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
10289         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
10290
10291 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10292
10293         * sysdeps/generic/math-barriers.h: New file.
10294         * sysdeps/generic/math_private.h [!math_opt_barrier]
10295         (math_opt_barrier): Move to math-barriers.h.
10296         [!math_opt_barrier] (math_force_eval): Likewise.
10297         * sysdeps/aarch64/fpu/math-barriers.h: New file.
10298         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
10299         math-barriers.h.
10300         (math_force_eval): Likewise.
10301         * sysdeps/alpha/fpu/math-barriers.h: New file.
10302         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
10303         math-barriers.h.
10304         (math_force_eval): Likewise.
10305         * sysdeps/x86/fpu/math-barriers.h: New file.
10306         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
10307         math-barriers.h.
10308         (math_force_eval): Likewise.
10309         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
10310         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
10311         multiple-include guard for rename.
10312         * sysdeps/powerpc/fpu/math-barriers.h: New file.
10313         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
10314         math-barriers.h.
10315         (math_force_eval): Likewise.
10316
10317 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
10318
10319         [BZ #22786]
10320         CVE-2018-11236
10321         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
10322         computation.
10323         * stdlib/Makefile (test-bz22786): New test.
10324         * stdlib/test-bz22786.c: New test.
10325
10326 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10327
10328         * include/math-narrow-eval.h: New file.  Contents moved from ....
10329         * sysdeps/generic/math_private.h: ... here.
10330         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
10331         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
10332         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
10333         * stdlib/strtod_l.c: Likewise.
10334         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
10335         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
10336         * sysdeps/i386/fpu/s_fdim.c: Likewise.
10337         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10338         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10339         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10340         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10341         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10342         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10343         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
10344         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
10345         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
10346         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10347         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
10348         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
10349         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10350         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10351         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10352         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10353         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10354         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10355         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10356         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10357         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
10358         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
10359         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10360         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
10361         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
10362         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
10363
10364 2018-05-08  Andreas Schwab  <schwab@suse.de>
10365
10366         * sysdeps/nptl/internaltypes.h: Fix comment.
10367
10368 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
10369
10370         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
10371         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
10372         hidden.
10373
10374 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10375
10376         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
10377         of I into loop header.
10378         * benchtests/bench-memmove-walk.c
10379         (test_main): Likewise.
10380
10381 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
10382
10383         Revert:
10384         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
10385         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
10386
10387 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
10388
10389         [BZ #20419]
10390         * elf/dl-load.c (open_verify): Fix stack overflow.
10391         * elf/Makefile (tst-big-note): New test.
10392         * elf/tst-big-note-lib.S: New.
10393         * elf/tst-big-note.c: New.
10394
10395 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
10396
10397         * scripts/abilist.awk: Ignore absolute symbols.
10398         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
10399         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
10400         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
10401         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
10402         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
10403         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
10404         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10405         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
10406         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
10407         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
10408         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
10409         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
10410         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
10411         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
10412         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
10413         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
10414         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
10415         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
10416         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10417         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
10418         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
10419         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
10420         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
10421         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
10422         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
10423         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
10424         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
10425         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
10426         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
10427         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
10428         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
10429         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10430         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
10431         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
10432         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
10433         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
10434         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
10435         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
10436         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
10437         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
10438         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
10439         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
10440         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
10441         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
10442         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10443         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
10444         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
10445         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
10446         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
10447         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
10448         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
10449         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
10450         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
10451         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
10452         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
10453         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
10454         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
10455         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10456         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
10457         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
10458         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
10459         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
10460         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
10461         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
10462         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
10463         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
10464         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
10465         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
10466         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
10467         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
10468         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10469         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
10470         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
10471         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
10472         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
10473         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
10474         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
10475         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
10476         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
10477         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
10478         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
10479         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
10480         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
10481         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10482         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
10483         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
10484         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
10485         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
10486         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
10487         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
10488         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
10489         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
10490         Likewise.
10491         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
10492         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
10493         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
10494         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
10495         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10496         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
10497         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
10498         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
10499         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
10500         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
10501         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
10502         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
10503         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
10504         Likewise.
10505         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
10506         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
10507         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
10508         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
10509         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10510         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
10511         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
10512         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
10513         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
10514         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
10515         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
10516         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
10517         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
10518         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
10519         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
10520         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
10521         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
10522         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10523         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
10524         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
10525         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
10526         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
10527         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
10528         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
10529         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
10530         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
10531         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
10532         Likewise.
10533         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
10534         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
10535         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
10536         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
10537         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10538         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
10539         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
10540         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
10541         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
10542         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
10543         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
10544         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
10545         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
10546         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
10547         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
10548         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
10549         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
10550         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
10551         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
10552         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
10553         Likewise.
10554         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
10555         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
10556         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
10557         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10558         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
10559         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
10560         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
10561         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
10562         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
10563         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
10564         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
10565         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
10566         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
10567         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
10568         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
10569         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
10570         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
10571         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
10572         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
10573         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
10574         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
10575         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10576         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
10577         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
10578         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
10579         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
10580         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
10581         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
10582         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
10583         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10584         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
10585         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
10586         Likewise.
10587         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
10588         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
10589         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
10590         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
10591         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
10592         Likewise.
10593         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
10594         Likewise.
10595         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
10596         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
10597         Likewise.
10598         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
10599         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
10600         Likewise.
10601         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
10602         Likewise.
10603         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
10604         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
10605         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
10606         Likewise.
10607         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
10608         Likewise.
10609         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
10610         Likewise.
10611         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
10612         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
10613         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
10614         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
10615         Likewise.
10616         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
10617         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
10618         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
10619         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10620         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10621         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
10622         Likewise.
10623         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
10624         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
10625         Likewise.
10626         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
10627         Likewise.
10628         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
10629         Likewise.
10630         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
10631         Likewise.
10632         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
10633         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
10634         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
10635         Likewise.
10636         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
10637         Likewise.
10638         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
10639         Likewise.
10640         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
10641         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
10642         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
10643         Likewise.
10644         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
10645         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
10646         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
10647         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
10648         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10649         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
10650         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
10651         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
10652         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
10653         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
10654         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
10655         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
10656         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
10657         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
10658         Likewise.
10659         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
10660         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
10661         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
10662         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10663         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
10664         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
10665         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
10666         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
10667         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
10668         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
10669         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
10670         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
10671         Likewise.
10672         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
10673         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
10674         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
10675         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10676         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
10677         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
10678         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
10679         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
10680         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
10681         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
10682         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
10683         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
10684         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
10685         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
10686         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
10687         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
10688         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10689         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
10690         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
10691         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
10692         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
10693         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
10694         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
10695         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
10696         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
10697         Likewise.
10698         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
10699         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
10700         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
10701         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
10702         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10703         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
10704         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
10705         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
10706         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
10707         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
10708         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
10709         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
10710         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
10711         Likewise.
10712         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
10713         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
10714         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
10715         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
10716         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10717         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
10718         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
10719         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
10720         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
10721         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
10722         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
10723         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
10724         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
10725         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
10726         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
10727         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
10728         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
10729         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10730         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
10731         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
10732         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
10733         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
10734         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
10735         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
10736         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
10737         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
10738         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
10739         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
10740         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
10741         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
10742         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
10743         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10744         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
10745         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
10746         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
10747         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
10748         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
10749         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
10750
10751 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
10752
10753         [BZ #23137]
10754         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
10755         Use atomic_load_acquire to load __tid.
10756
10757 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
10758
10759         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
10760         Restore the pointer into %rdx, after syscall and use %rdx,
10761         instead of %rsi, to restore context.
10762
10763 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
10764
10765         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
10766         Pop the pointer into %rdx after syscall and use %rdx, instead
10767         of %rsi, to restore context.
10768
10769 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
10770
10771         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
10772         handlers after setjmp.
10773         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
10774         defined.
10775         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
10776         <libc-pointer-arith.h>.
10777         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
10778         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
10779         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
10780         _JUMP_BUF_SIGSET_BITS_PER_WORD.
10781         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
10782         * sysdeps/x86/__longjmp_cancel.S: New file.
10783         * sysdeps/x86/longjmp.c: Likewise.
10784         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
10785
10786 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10787
10788         * NEWS: Add ustat.h deprecation entry.
10789         * bits/ustat.h: Remove file.
10790         * misc/sys/ustat.h: Likewise.
10791         * misc/ustat.h: Likewise.
10792         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
10793         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
10794         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
10795         compatibility mode.
10796         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
10797         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
10798         generic Linux implementation.
10799
10800 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10801
10802         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
10803         * math/w_expl_compat.c: Likewise.
10804         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
10805
10806 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
10807
10808         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
10809
10810 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10811
10812         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
10813         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
10814         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
10815         Remove.
10816         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
10817         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
10818         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
10819         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
10820         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
10821         and SYSCALL_LL64.
10822
10823 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10824
10825         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
10826
10827         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
10828         * math/w_asin_template.c: Likewise.
10829         * math/w_atanh_template.c: Likewise.
10830
10831 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
10832
10833         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
10834         to powerpc/powerpc64/be for big-endian.
10835         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
10836         little-endian.
10837
10838         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
10839         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
10840         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
10841         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
10842         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
10843         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
10844         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
10845         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
10846         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
10847         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
10848         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
10849         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
10850         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
10851         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
10852         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
10853         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
10854         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
10855         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
10856         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
10857         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
10858         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
10859         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
10860         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
10861         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
10862         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
10863         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
10864         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
10865         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
10866         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
10867         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
10868         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
10869         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
10870
10871         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
10872         adjusted to imply powerpc64 and older processors on powerpc64/be.
10873         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
10874         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
10875         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
10876         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
10877         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
10878         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
10879         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
10880         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
10881         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
10882         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
10883         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
10884         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
10885         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
10886         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
10887         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
10888         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
10889         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
10890         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
10891         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
10892         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
10893         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
10894         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
10895         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
10896         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
10897         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
10898         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
10899         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
10900         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
10901         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
10902         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
10903         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
10904
10905         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
10906         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
10907         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
10908         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
10909
10910         * sysdeps/powerpc/powerpc64/be/Implies: New file.
10911         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
10912         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
10913         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
10914
10915         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
10916         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
10917         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
10918         * sysdeps/powerpc/powerpc64le/configure: Likewise.
10919         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
10920         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
10921         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
10922         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
10923         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
10924         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
10925         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
10926
10927         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
10928         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
10929         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
10930         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
10931         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
10932         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
10933         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
10934         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
10935         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
10936         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
10937         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
10938
10939         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
10940         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
10941         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
10942         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
10943         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
10944         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
10945         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
10946         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
10947         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
10948         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
10949         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
10950         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
10951
10952         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
10953         and adjusted to imply olders processors.
10954         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
10955         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
10956         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
10957         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
10958         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
10959         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
10960         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
10961         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
10962         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
10963         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
10964         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
10965
10966         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
10967         powerpc64/le.
10968         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
10969         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
10970
10971         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
10972         powerpc64le.
10973         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
10974         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
10975
10976         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
10977         powerpc64/be.
10978         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10979         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
10980         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
10981
10982         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
10983         powerpc64 and adjusted.
10984         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
10985         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
10986         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
10987         Likewise.
10988
10989 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
10990
10991         * sysdeps/tile: Remove.
10992         * sysdeps/unix/sysv/linux/tile: Likewise.
10993         * README (tilegx-*-linux-gnu): Remove from list of supported
10994         configurations.
10995         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
10996         contribution of support for generic Linux kernel syscall
10997         interface.
10998         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
10999         tilegx configurations.
11000         (Config.install_linux_headers): Do not handle tile.
11001         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
11002         in comment.
11003         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
11004         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
11005         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11006         conditional undefine and redefine.
11007         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
11008         in comment.
11009         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11010         conditional undefine and redefine.
11011
11012 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
11013
11014         * signal/tst-sigaction.c: New file to test BZ #23069.
11015         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
11016
11017 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11018
11019         [BZ #22766]
11020         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
11021         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
11022         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
11023         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
11024
11025 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11026
11027         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
11028         _DIRENT_MATCHES_DIRENT64 is not defined.
11029         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
11030         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
11031         is defined.
11032         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
11033         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
11034
11035 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
11036
11037         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
11038         version to GCC 8 branch.
11039
11040 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
11041
11042         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
11043         (check_no_hidden): Use type of original function when declaring
11044         alias.
11045
11046         * sysdeps/unix/sysv/linux/sys/ptrace.h
11047         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
11048         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
11049         (struct __ptrace_seccomp_metadata): New type.
11050         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
11051         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11052         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
11053         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11054         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
11055         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11056         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
11057         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11058         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
11059         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11060         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
11061         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11062         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
11063         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11064         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
11065         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11066
11067 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11068
11069         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
11070         defined.
11071         * dirent/versionsort.c (versionsort): Likewise.
11072         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
11073         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
11074         * dirent/versionsort64.c (versionsort64): Likewise.
11075         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
11076         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
11077         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
11078         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
11079         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
11080         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
11081         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
11082         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
11083         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
11084         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
11085         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
11086         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
11087         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
11088         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
11089
11090 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
11091
11092         * elf/elf.h (NT_PPC_PKEY): New macro.
11093
11094 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
11095
11096         [BZ #23094]
11097         * localedata/locales/hr_HR: fix thousands_sep and
11098         mon_thousands_sep
11099
11100 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11101
11102         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
11103         (XTABS): Define to TAB3.
11104
11105 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11106
11107         * sysdeps/hppa/fpu/libm-test-ulps: Update.
11108
11109         * dirent/scandir-tail-common.c: New file.
11110         * dirent/scandir-tail.c: Use scandir-tail-common.c.
11111         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
11112         * dirent/scandir.c: Use scandir-tail-common.c.
11113         * dirent/scandirat.c: Likewise.
11114         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
11115         * dirent/scandir64.c (scandir64): Always build and alias to scandir
11116         if _DIRENT_MATCHES_DIRENT64 is defined.
11117         * dirent/scandirat64.c (scandirat64): Likewise.
11118         * include/dirent.h (__scandir_tail): Only define iff
11119         _DIRENT_MATCHES_DIRENT64 is not defined.
11120         (__scandir64_tail): Define regardless.
11121         (__scandirat, scandirat64): Remove libc_hidden_proto.
11122         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
11123         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
11124         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
11125         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
11126         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
11127         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
11128         * sysdeps/unix/sysv/linux/scandir64.c: New file.
11129
11130 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11131
11132         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
11133         New macro.
11134         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
11135         Increase to 24.
11136         (_dl_aarch64_cap_flags): Add asimdfhm.
11137
11138 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
11139
11140         * sysdeps/nios2/libm-test-ulps: Update.
11141
11142 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11143
11144         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
11145         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
11146
11147         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
11148         requirements.
11149          (_DIRENT_MATCHES_DIRENT64): Undef
11150         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
11151         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
11152         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
11153         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
11154         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
11155         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
11156         use getdents64 syscalls as base.
11157         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
11158         symbol if required.
11159         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
11160         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
11161         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
11162         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
11163         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
11164         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
11165         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
11166         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
11167         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
11168         (__get_clockfreq_via_proc_openprom): Use __getdents64.
11169         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
11170
11171 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11172
11173         * scripts/test_printers_common.py (init_test): Disable lock elision.
11174
11175 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11176
11177         * math/test-tgmath.c (count_double, count_float,
11178         count_ldouble, count_cdouble, count_cfloat,
11179         count_cldouble): Use volatile int.
11180
11181 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11182
11183         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
11184         (conformtest-xfail-conds): Add i386-gnu.
11185         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
11186         i386-gnu.
11187         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
11188         ipc_perm.cuid, ipc_perm.cgid): Likewise.
11189         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
11190         msqid_ds.msg_lrpid): Likewise.
11191         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
11192         Likewise.
11193         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
11194         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
11195         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
11196         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
11197         unsigned int.
11198         (struct statvfs64): Likewise.
11199         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
11200         Likewise.
11201         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
11202         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
11203         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
11204         instead of wait_queue.
11205         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
11206         instead of vm_area_struct.
11207         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
11208         struct sched_param definition to it.
11209         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11210         * bits/types/struct_sched_param.h: New file.
11211         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
11212         <bits/types/struct_sched_param.h> instead of <sched.h>.
11213         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
11214         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
11215         generic version but include <bits/pthreadtypes.h> to make struct
11216         sigevent's sigev_notify_attributes field a pthread_attr_t*.
11217         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
11218         non-compliant.
11219         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
11220         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
11221         [__USE_XOPEN] (OFDEL): New macro.
11222         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
11223         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
11224         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
11225         prototypes.
11226         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
11227         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
11228         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
11229         non-compliant.
11230         * sysdeps/i386/sys/ucontext.h: Likewise.
11231         * sysdeps/m68k/sys/ucontext.h: Likewise.
11232         * sysdeps/mips/sys/ucontext.h: Likewise.
11233         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
11234         * sysdeps/mach/hurd/i386/Makefile
11235         (test-xfail-POSIX/fcntl.h/conform): Add.
11236         (test-xfail-POSIX/signal.h/conform): Add.
11237         (test-xfail-POSIX/semaphore.h/conform): Add.
11238         (test-xfail-POSIX/regex.h/conform): Add.
11239         (test-xfail-POSIX/aio.h/conform): Add.
11240         (test-xfail-POSIX/mqueue.h/conform): Add.
11241         (test-xfail-POSIX/sys/types.h/conform): Add.
11242         (test-xfail-UNIX98/fcntl.h/conform): Add.
11243         (test-xfail-UNIX98/netdb.h/conform): Add.
11244         (test-xfail-UNIX98/signal.h/conform): Add.
11245         (test-xfail-UNIX98/semaphore.h/conform): Add.
11246         (test-xfail-UNIX98/regex.h/conform): Add.
11247         (test-xfail-UNIX98/aio.h/conform): Add.
11248         (test-xfail-UNIX98/ftw.h/conform): Add.
11249         (test-xfail-UNIX98/mqueue.h/conform): Add.
11250         (test-xfail-UNIX98/netinet/in.h/conform): Add.
11251         (test-xfail-UNIX98/sys/wait.h/conform): Add.
11252         (test-xfail-UNIX98/sys/sem.h/conform): Add.
11253         (test-xfail-UNIX98/sys/uio.h/conform): Add.
11254         (test-xfail-UNIX98/sys/socket.h/conform): Add.
11255         (test-xfail-UNIX98/sys/types.h/conform): Add.
11256         (test-xfail-UNIX98/stdlib.h/conform): Add.
11257         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
11258         (test-xfail-POSIX2008/fcntl.h/conform): Add.
11259         (test-xfail-POSIX2008/netdb.h/conform): Add.
11260         (test-xfail-POSIX2008/signal.h/conform): Add.
11261         (test-xfail-POSIX2008/semaphore.h/conform): Add.
11262         (test-xfail-POSIX2008/regex.h/conform): Add.
11263         (test-xfail-POSIX2008/aio.h/conform): Add.
11264         (test-xfail-POSIX2008/mqueue.h/conform): Add.
11265         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
11266         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
11267         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
11268         (test-xfail-POSIX2008/sys/types.h/conform): Add.
11269         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
11270         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
11271         (test-xfail-XOPEN2K/netdb.h/conform): Add.
11272         (test-xfail-XOPEN2K/signal.h/conform): Add.
11273         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
11274         (test-xfail-XOPEN2K/regex.h/conform): Add.
11275         (test-xfail-XOPEN2K/aio.h/conform): Add.
11276         (test-xfail-XOPEN2K/ftw.h/conform): Add.
11277         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
11278         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
11279         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
11280         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
11281         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
11282         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
11283         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
11284         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
11285         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
11286         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
11287         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
11288         (test-xfail-XOPEN2K8/signal.h/conform): Add.
11289         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
11290         (test-xfail-XOPEN2K8/regex.h/conform): Add.
11291         (test-xfail-XOPEN2K8/aio.h/conform): Add.
11292         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
11293         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
11294         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
11295         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
11296         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
11297         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
11298         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
11299         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
11300         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
11301         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
11302         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
11303         i386-gnu.
11304         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
11305         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
11306
11307 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
11308
11309         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
11310         --enable-obsolete for powerpc-linux-gnuspe.
11311
11312 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11313
11314         * conform/data/sys/un.h-data: Allow sun_ prefix.
11315         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
11316         prototypes.
11317         * sysdeps/mach/include/mach.h: Likewise.
11318         * sysdeps/mach/include/mach/mig_support.h: Likewise.
11319         * sysdeps/mach/include/mach_error.h: Likewise.
11320
11321 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11322
11323         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
11324         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
11325         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
11326         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
11327
11328 2018-04-16  Andreas Schwab  <schwab@suse.de>
11329
11330         [BZ #19527]
11331         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
11332
11333 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
11334
11335         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
11336         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
11337
11338 2018-04-12  DJ Delorie  <dj@redhat.com>
11339
11340         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
11341         version to 4.16.
11342
11343 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
11344
11345         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
11346         (struct kernel_sigaction): Use the same definition on 31bit as is used
11347         on 64bit.
11348
11349 2018-04-09  Florian Weimer  <fweimer@redhat.com>
11350
11351         [BZ #23037]
11352         * resolv/res_send.c (send_dg): Use designated initializers instead
11353         of assignment to zero-initialize other fields of struct mmsghdr.
11354
11355 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11356
11357         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
11358         __READDIR_ALIAS): Undefine after usage.
11359         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
11360         __READDIR_R_ALIAS): Likewise.
11361         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
11362         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
11363         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
11364         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
11365         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
11366         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
11367         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
11368         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
11369         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
11370         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
11371         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
11372         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
11373         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
11374         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
11375         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
11376         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
11377         * sysdeps/unix/sysv/linux/readdir.c: New file.
11378         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
11379         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
11380         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
11381
11382         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
11383
11384 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
11385
11386         * manual/charset.texi (Converting a Character): Fix typo.
11387
11388 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11389
11390         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11391
11392         * sysdeps/arm/libm-test-ulps: Update.
11393
11394         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
11395         as base implementation.
11396         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
11397         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
11398         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
11399         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
11400         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
11401         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
11402         remove unrequired definitions and update comments.
11403         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
11404         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
11405         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
11406         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
11407         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
11408         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
11409         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
11410         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
11411         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
11412         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
11413         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
11414         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
11415         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
11416         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
11417         and RESET_SA_RESTORER hooks.
11418
11419 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
11420
11421         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
11422
11423 2018-04-05  Florian Weimer  <fweimer@redhat.com>
11424
11425         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
11426         integer overflow, memory leak on error, and indeterminate errno
11427         value.  Add a null wide character to terminate the result string.
11428         * manual/charset.texi (Converting a Character): Mention embedded
11429         null bytes in the mbrtowc input string.  Explain what happens in
11430         the -2 result case.  Do not claim that mbrtowc is simple or
11431         obvious to use.  Adjust the description of the code example.  Use
11432         @code, not @var, for concrete variables.
11433
11434 2018-04-05  Florian Weimer  <fweimer@redhat.com>
11435
11436         * manual/examples/mbstouwcs.c: New file.
11437         * manual/charset.texi (Converting a Character): Include it.
11438
11439 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11440
11441         * include/dirent.h (dirfd): Add hidden proto.
11442         * dirent/dirfd.c (dirfd): Add hidden def.
11443         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
11444         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
11445
11446 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11447
11448         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
11449         sin, cos and sincos to 1 ULP.
11450
11451 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
11452
11453         [BZ #19818]
11454         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
11455         symbols.
11456         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
11457         * elf/tst-absolute-sym.c: New file.
11458         * elf/tst-absolute-sym-lib.c: New file.
11459         * elf/tst-absolute-sym-lib.lds: New file.
11460         * elf/Makefile (tests): Add `tst-absolute-sym'.
11461         (modules-names): Add `tst-absolute-sym-lib'.
11462         (LDLIBS-tst-absolute-sym-lib.so): New variable.
11463         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
11464         ($(objpfx)tst-absolute-sym): New dependency.
11465
11466         [BZ #19818]
11467         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
11468         parameter.
11469         (SYMBOL_ADDRESS): New macro.
11470         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
11471         SYMBOL_ADDRESS for symbol address calculation.
11472         * elf/dl-runtime.c (_dl_fixup): Likewise.
11473         (_dl_profile_fixup): Likewise.
11474         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
11475         * elf/rtld.c (dl_main): Likewise.
11476         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
11477         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
11478         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
11479         (elf_machine_rela): Likewise.
11480         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
11481         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
11482         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
11483         (elf_machine_rela): Likewise.
11484         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
11485         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
11486         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
11487         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
11488         Likewise.
11489         (elf_machine_reloc): Likewise.
11490         (elf_machine_got_rel): Likewise.
11491         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
11492         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
11493         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11494         Likewise.
11495         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11496         Likewise.
11497         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
11498         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
11499         Likewise.
11500         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
11501         Likewise.
11502         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
11503         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
11504         Likewise.
11505         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
11506         Likewise.
11507         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
11508         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
11509
11510 2018-04-04  Zack Weinberg  <zackw@panix.com>
11511
11512         * sysdeps/generic/internal-signals.h: Include signal.h,
11513         sigsetops.h, and stdbool.h.
11514         (__libc_signal_block_all): Actually block all signals.
11515         (__libc_signal_block_app): Likewise.
11516         (__libc_signal_restore_set): Actually restore the signal mask.
11517
11518 2018-04-04  Florian Weimer  <fweimer@redhat.com>
11519
11520         inet: Actually build and run tst-deadline.
11521         * inet/Makefile (tests-internal): Add tst-deadline and do not
11522         overwrite the variable.
11523         (tests-static-internal): Remove variable.
11524
11525 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
11526
11527         [BZ #22947]
11528         * bits/uio-ext.h (RWF_APPEND): New.
11529         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
11530         * manual/llio.texi: Document RWF_APPEND.
11531         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
11532         (RWF_SUPPORTED): Add RWF_APPEND.
11533
11534 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11535
11536         [BZ #22391]
11537         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
11538         check for internal nptl signals.
11539         * nptl/sigaction.c (__sigaction): Likewise.
11540         * signal/sigaddset.c (sigaddset): Likewise.
11541         * signal/sigdelset.c (sigdelset): Likewise.
11542         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
11543         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
11544         value.
11545         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
11546         to filter out internal nptl signals.
11547         * signal/tst-sigset.c (do_test): Check ech signal indidually and
11548         also check realtime signals using standard macros.
11549         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
11550         __is_internal_signal, __libc_signal_block_all,
11551         __libc_signal_block_app, __libc_signal_restore_set): New functions.
11552         * sysdeps/nptl/sigfillset.c: Remove file.
11553         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
11554         Change return to bool.
11555         (__clear_internal_signals): Remove SIGTIMER clean since it is
11556         equal to SIGCANEL on Linux.
11557         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
11558         signal set was constructed using standard functions.
11559
11560 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11561
11562         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
11563         ifname is too long.
11564         * hurd/hurdsig.c (interrupted_reply_port_location): Use
11565         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
11566         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
11567         hidden def.
11568         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
11569         * signal/sigaddset.c: Include <sigsetopts.h>.
11570         * signal/sigdelset.c: Likewise.
11571
11572 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11573
11574         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
11575         (__cos): Likewise.
11576         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
11577         logic as sin and cos.
11578
11579 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11580
11581         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
11582         inputs.  Return correct sign.
11583         (do_sincos): Remove small input check before do_sin, let do_sin set
11584         the sign.
11585         (__sin): Likewise.
11586         (__cos): Likewise.
11587
11588 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11589
11590         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
11591         (do_cos_slow): Likewise.
11592         (do_sin_slow): Likewise.
11593         (reduce_and_compute): Likewise.
11594         (slow): Likewise.
11595         (slow1): Likewise.
11596         (slow2): Likewise.
11597         (sloww): Likewise.
11598         (sloww1): Likewise.
11599         (sloww2): Likewise.
11600         (bslow): Likewise.
11601         (bslow1): Likewise.
11602         (bslow2): Likewise.
11603         (cslow2): Likewise.
11604
11605 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11606
11607         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
11608         (do_cos): Remove corp parameter and calculations.
11609         (do_sin): Likewise.
11610         (do_sincos): Remove cor variable.
11611         (__sin): Use do_sincos for huge inputs.
11612         (__cos): Likewise.
11613         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
11614         (reduce_and_compute_sincos): Remove unused function.
11615
11616 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11617
11618         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
11619         reduce_sincos, improve accuracy to 136 bits.
11620         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
11621         (__sin): Use improved reduction and simplified do_sincos calculation.
11622         (__cos): Likewise.
11623         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
11624
11625 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11626
11627         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
11628         (do_sincos_2): Likewise.
11629         (__sin): Remove middle range reduction case.
11630         (__cos): Likewise.
11631         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
11632         reduction case.
11633
11634 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11635
11636         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
11637         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
11638         inputs.
11639         (__cos): Likewise.
11640         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
11641
11642 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
11643
11644         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
11645         version to 4.16
11646
11647 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11648
11649         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
11650         Remove definitions.
11651         (opendir_oflags): Use O_DIRECTORY regardless.
11652         (__opendir, __opendirat): Remove need_isdir_precheck usage.
11653         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
11654
11655 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11656
11657         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
11658         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
11659         macros.
11660         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
11661         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
11662         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
11663         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
11664         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
11665         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
11666
11667         * htl/Makefile: Bump licence to LGPL 2.1+.
11668         * htl/alloca_cutoff.c: Likewise.
11669         * htl/cthreads-compat.c: Likewise.
11670         * htl/lockfile.c: Likewise.
11671         * htl/pt-alloc.c: Likewise.
11672         * htl/pt-cancel.c: Likewise.
11673         * htl/pt-cleanup.c: Likewise.
11674         * htl/pt-create.c: Likewise.
11675         * htl/pt-dealloc.c: Likewise.
11676         * htl/pt-detach.c: Likewise.
11677         * htl/pt-exit.c: Likewise.
11678         * htl/pt-getattr.c: Likewise.
11679         * htl/pt-initialize.c: Likewise.
11680         * htl/pt-internal.h: Likewise.
11681         * htl/pt-join.c: Likewise.
11682         * htl/pt-self.c: Likewise.
11683         * htl/pt-setcancelstate.c: Likewise.
11684         * htl/pt-setcanceltype.c: Likewise.
11685         * htl/pt-sigmask.c: Likewise.
11686         * htl/pt-spin-inlines.c: Likewise.
11687         * htl/pt-testcancel.c: Likewise.
11688         * htl/pt-yield.c: Likewise.
11689         * htl/tests/test-1.c: Likewise.
11690         * htl/tests/test-10.c: Likewise.
11691         * htl/tests/test-11.c: Likewise.
11692         * htl/tests/test-12.c: Likewise.
11693         * htl/tests/test-13.c: Likewise.
11694         * htl/tests/test-14.c: Likewise.
11695         * htl/tests/test-15.c: Likewise.
11696         * htl/tests/test-16.c: Likewise.
11697         * htl/tests/test-17.c: Likewise.
11698         * htl/tests/test-2.c: Likewise.
11699         * htl/tests/test-3.c: Likewise.
11700         * htl/tests/test-4.c: Likewise.
11701         * htl/tests/test-5.c: Likewise.
11702         * htl/tests/test-6.c: Likewise.
11703         * htl/tests/test-7.c: Likewise.
11704         * htl/tests/test-8.c: Likewise.
11705         * htl/tests/test-9.c: Likewise.
11706         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
11707         * sysdeps/htl/bits/cancelation.h: Likewise.
11708         * sysdeps/htl/bits/pthread-np.h: Likewise.
11709         * sysdeps/htl/bits/pthread.h: Likewise.
11710         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
11711         * sysdeps/htl/bits/semaphore.h: Likewise.
11712         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
11713         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
11714         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
11715         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
11716         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
11717         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
11718         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
11719         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
11720         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
11721         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
11722         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
11723         * sysdeps/htl/old_pt-atfork.c: Likewise.
11724         * sysdeps/htl/pt-atfork.c: Likewise.
11725         * sysdeps/htl/pt-attr-destroy.c: Likewise.
11726         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
11727         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
11728         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
11729         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
11730         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
11731         * sysdeps/htl/pt-attr-getscope.c: Likewise.
11732         * sysdeps/htl/pt-attr-getstack.c: Likewise.
11733         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
11734         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
11735         * sysdeps/htl/pt-attr-init.c: Likewise.
11736         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
11737         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
11738         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
11739         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
11740         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
11741         * sysdeps/htl/pt-attr-setscope.c: Likewise.
11742         * sysdeps/htl/pt-attr-setstack.c: Likewise.
11743         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
11744         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
11745         * sysdeps/htl/pt-attr.c: Likewise.
11746         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
11747         * sysdeps/htl/pt-barrier-init.c: Likewise.
11748         * sysdeps/htl/pt-barrier-wait.c: Likewise.
11749         * sysdeps/htl/pt-barrier.c: Likewise.
11750         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
11751         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
11752         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
11753         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
11754         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
11755         * sysdeps/htl/pt-cond-destroy.c: Likewise.
11756         * sysdeps/htl/pt-cond-init.c: Likewise.
11757         * sysdeps/htl/pt-cond-signal.c: Likewise.
11758         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
11759         * sysdeps/htl/pt-cond-wait.c: Likewise.
11760         * sysdeps/htl/pt-cond.c: Likewise.
11761         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
11762         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
11763         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
11764         * sysdeps/htl/pt-condattr-init.c: Likewise.
11765         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
11766         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
11767         * sysdeps/htl/pt-destroy-specific.c: Likewise.
11768         * sysdeps/htl/pt-equal.c: Likewise.
11769         * sysdeps/htl/pt-getconcurrency.c: Likewise.
11770         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
11771         * sysdeps/htl/pt-getschedparam.c: Likewise.
11772         * sysdeps/htl/pt-getspecific.c: Likewise.
11773         * sysdeps/htl/pt-init-specific.c: Likewise.
11774         * sysdeps/htl/pt-key-create.c: Likewise.
11775         * sysdeps/htl/pt-key-delete.c: Likewise.
11776         * sysdeps/htl/pt-key.h: Likewise.
11777         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
11778         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
11779         * sysdeps/htl/pt-mutex-init.c: Likewise.
11780         * sysdeps/htl/pt-mutex-lock.c: Likewise.
11781         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
11782         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
11783         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
11784         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
11785         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
11786         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
11787         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
11788         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
11789         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
11790         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
11791         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
11792         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
11793         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
11794         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
11795         * sysdeps/htl/pt-mutexattr.c: Likewise.
11796         * sysdeps/htl/pt-once.c: Likewise.
11797         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
11798         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
11799         * sysdeps/htl/pt-rwlock-init.c: Likewise.
11800         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
11801         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
11802         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
11803         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
11804         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
11805         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
11806         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
11807         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
11808         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
11809         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
11810         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
11811         * sysdeps/htl/pt-setconcurrency.c: Likewise.
11812         * sysdeps/htl/pt-setschedparam.c: Likewise.
11813         * sysdeps/htl/pt-setschedprio.c: Likewise.
11814         * sysdeps/htl/pt-setspecific.c: Likewise.
11815         * sysdeps/htl/pt-spin.c: Likewise.
11816         * sysdeps/htl/pt-startup.c: Likewise.
11817         * sysdeps/htl/pthread.h: Likewise.
11818         * sysdeps/htl/sem-close.c: Likewise.
11819         * sysdeps/htl/sem-destroy.c: Likewise.
11820         * sysdeps/htl/sem-getvalue.c: Likewise.
11821         * sysdeps/htl/sem-init.c: Likewise.
11822         * sysdeps/htl/sem-open.c: Likewise.
11823         * sysdeps/htl/sem-post.c: Likewise.
11824         * sysdeps/htl/sem-timedwait.c: Likewise.
11825         * sysdeps/htl/sem-trywait.c: Likewise.
11826         * sysdeps/htl/sem-unlink.c: Likewise.
11827         * sysdeps/htl/sem-wait.c: Likewise.
11828         * sysdeps/hurd/htl/pt-kill.c: Likewise.
11829         * sysdeps/i386/htl/pt-machdep.h: Likewise.
11830         * sysdeps/mach/htl/pt-block.c: Likewise.
11831         * sysdeps/mach/htl/pt-spin.c: Likewise.
11832         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
11833         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
11834         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
11835         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
11836         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
11837         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
11838         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
11839         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
11840         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
11841         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
11842         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
11843         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
11844         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
11845         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
11846         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
11847         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
11848         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
11849         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
11850         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
11851         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
11852         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
11853         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
11854         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
11855         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
11856         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
11857         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
11858         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
11859         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
11860         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
11861         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
11862         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
11863         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
11864         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
11865         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
11866         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
11867         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
11868         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
11869         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
11870         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
11871         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
11872         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
11873         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
11874         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
11875
11876         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
11877         * README: Remove the mention of out-of-tree patches needed for
11878         GNU/Hurd.
11879
11880         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
11881         (UTIME_NOW, UTIME_OMIT): Define macros.
11882
11883         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
11884         instead of pthread_detach.
11885         (__cthread_fork): Call __pthread_create instead of pthread_create.
11886         (__cthread_keycreate): Call __pthread_key_create instead of
11887         pthread_key_create.
11888         (__cthread_getspecific): Call __pthread_getspecific instead of
11889         pthread_getspecific.
11890         (__cthread_setspecific): Call __pthread_setspecific instead of
11891         pthread_setspecific.
11892         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
11893         __pthread_mutex_unlock instead of pthread_mutex_lock and
11894         pthread_mutex_unlock.
11895         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
11896         ___pthread_get_cleanup_stack.
11897         (__pthread_get_cleanup_stack): New strong alias.
11898         * htl/pt-create.c: Include <pthreadP.h>.
11899         (entry_point): Call __pthread_exit instead of pthread_exit.
11900         (pthread_create): Rename to __pthread_create.
11901         (pthread_create): New strong alias.
11902         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
11903         (pthread_detach): New strong alias.
11904         (__pthread_detach): Call __pthread_cond_broadcast instead of
11905         pthread_cond_broadcast.
11906         * htl/pt-exit.c: Include <pthreadP.h>.
11907         (__pthread_exit): Call __pthread_setcancelstate and
11908         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
11909         __pthread_get_cleanup_stack.
11910         * htl/pt-testcancel.c: Include <pthreadP.h>.
11911         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
11912         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
11913         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
11914         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
11915         pthread_attr_getstacksize.
11916         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
11917         Rename to __pthread_attr_getstackaddr.
11918         (pthread_attr_getstackaddr): New strong alias.
11919         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
11920         Rename to __pthread_attr_getstacksize.
11921         (pthread_attr_getstacksize): New strong alias.
11922         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
11923         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
11924         (pthread_attr_setstack): New strong alias.
11925         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
11926         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
11927         pthread_attr_getstacksize, pthread_attr_setstacksize and
11928         pthread_attr_setstackaddr.
11929         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
11930         Rename to __pthread_attr_setstackaddr.
11931         (pthread_attr_setstackaddr): New strong alias.
11932         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
11933         Rename to __pthread_attr_setstacksize.
11934         (pthread_attr_setstacksize): New strong alias.
11935         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
11936         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
11937         pthread_exit.
11938         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
11939         (__pthread_key_create): New hidden def.
11940         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
11941         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
11942         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
11943         __pthread_exit, __pthread_key_create, __pthread_getspecific,
11944         __pthread_setspecific, __pthread_setcancelstate,
11945         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
11946         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
11947         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
11948         declarations.
11949         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
11950         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
11951         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
11952         (pthread_attr_setstackaddr): New strong alias.
11953         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
11954         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
11955         (pthread_attr_setstacksize): New strong alias.
11956         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
11957         (call_exit): Call __pthread_exit instead of pthread_exit.
11958         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
11959         (_pthread_mutex_init): New hidden definition.
11960         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
11961         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
11962         instead of pthread_attr_init and pthread_attr_setstack.
11963
11964         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
11965         __vm_deallocate instead of vm_allocate and vm_deallocate.
11966         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
11967         setenv.
11968         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
11969         of geteuid.
11970         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
11971         strdup.
11972         * hurd/siginfo.c: Include <libioP.h>.
11973         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
11974         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
11975         munmap.
11976         * mach/devstream.c: Include <libioP.h>.
11977         (dealloc_ref): Call __mach_port_deallocate instead of
11978         mach_port_deallocate.
11979         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
11980         Call __mach_port_deallocate instead of mach_port_deallocate.
11981         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
11982         pathconf.
11983         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
11984         munmap.
11985         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
11986         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
11987         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
11988         of munmap.
11989         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
11990         of close.
11991         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
11992         instead of sysconf.
11993         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
11994         __clock_gettime instead of clock_gettime.
11995         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
11996         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
11997         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
11998         * sysdeps/unix/bsd/stty.c (stty): Likewise.
11999         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
12000         tcgetattr.
12001         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
12002         __clock_gettime and __nanosleep instead of clock_gettime and
12003         nanosleep.
12004         * hurd/catch-signal.c (hurd_catch_signal): Rename to
12005         __hurd_catch_signal.
12006         (hurd_catch_signal): New strong alias.
12007         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
12008         __hurd_catch_signal instead of hurd_catch_signal.
12009         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
12010         * hurd/hurdexec.c (_hurd_init): Add hidden def.
12011         * hurd/hurdinit.c (_hurd_init): Add hidden def.
12012         * hurd/hurdsig.c: Include <mach/mig_support.h>.
12013         (_hurd_thread_sigstate): Add hidden def.
12014         (_hurd_internal_post_signal): Use __mutex_unlock instead of
12015         mutex_unlock.
12016         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
12017         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
12018         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
12019         __hurd_file_name_path_lookup.
12020         (hurd_file_name_path_lookup): New strong alias.
12021         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
12022         hurd_file_name_path_lookup.
12023         * mach/errstring.c (mach_error_type): Add hidden def.
12024         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
12025         * mach/mutex-init.c (__mutex_init): Add hidden def.
12026         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
12027         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
12028         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
12029         * sysdeps/mach/hurd/getcwd.c
12030         (_hurd_canonicalize_directory_name_internal): Rename to
12031         __hurd_canonicalize_directory_name_internal.
12032         (_hurd_canonicalize_directory_name_internal): New strong alias.
12033         (__canonicalize_directory_name_internal, __getcwd): Call
12034         __hurd_canonicalize_directory_name_internal instead of
12035         _hurd_canonicalize_directory_name_internal.
12036         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
12037         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
12038         hidden defs.
12039         * sysdeps/hurd/include/hurd.h: New file.
12040         * sysdeps/hurd/include/hurd/fd.h: New file.
12041         * sysdeps/hurd/include/hurd/signal.h: New file.
12042         * sysdeps/mach/include/lock-intern.h: New file.
12043         * sysdeps/mach/include/mach.h: New file.
12044         * sysdeps/mach/include/mach/mig_support.h: New file.
12045         * sysdeps/mach/include/mach_error.h: New file.
12046         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
12047         prototype.
12048         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
12049         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
12050         _HEADER_H_HIDDEN_DEF macro.
12051         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
12052         _hurd_fd_error_signal): Add hidden prototype.
12053         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
12054         hidden def.
12055         * libio/iolibio.h (_IO_puts): New hidden prototype.
12056         * libio/ioputs.c (_IO_puts): New hidden def.
12057         * sysdeps/mach/hurd/localplt.data: New file.
12058
12059 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
12060             Amos Jeffries  <squid3@treenet.co.nz>
12061             David Michael  <fedora.dm0@gmail.com>
12062             Marco Gerards  <marco@gnu.org>
12063             Marcus Brinkmann  <marcus@gnu.org>
12064             Neal H. Walfield  <neal@gnu.org>
12065             Pino Toscano  <toscano.pino@tiscali.it>
12066             Richard Braun  <rbraun@sceen.net>
12067             Roland McGrath  <roland@gnu.org>
12068             Samuel Thibault  <samuel.thibault@ens-lyon.org>
12069             Thomas DiModica  <ricinwich@yahoo.com>
12070             Thomas Schwinge  <tschwinge@gnu.org>
12071
12072         * htl: New directory.
12073         * sysdeps/htl: New directory.
12074         * sysdeps/hurd/htl: New directory.
12075         * sysdeps/i386/htl: New directory.
12076         * sysdeps/mach/htl: New directory.
12077         * sysdeps/mach/hurd/htl: New directory.
12078         * sysdeps/mach/hurd/i386/htl: New directory.
12079         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
12080         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
12081         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
12082
12083 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12084
12085         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
12086         signals in thread created for runing timers.
12087
12088 2018-04-01  Florian Weimer  <fweimer@redhat.com>
12089
12090         * support/support_format_addrinfo.c (support_format_addrinfo):
12091         Include unknown error number in formatted result.
12092
12093 2018-03-29  Florian Weimer  <fweimer@redhat.com>
12094
12095         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
12096         capture SIGBUS.
12097
12098 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12099
12100         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
12101         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
12102         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
12103         (__ASSUME_CLONE_BACKWARDS): Define.
12104
12105 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
12106
12107         [BZ #23024]
12108         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
12109         early when linux sentinel value is set.
12110
12111 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12112
12113         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
12114
12115 2018-03-27  Andreas Schwab  <schwab@suse.de>
12116
12117         [BZ #23005]
12118         * resolv/res_send.c (__res_context_send): Return ENOMEM if
12119         allocation of private copy of nsaddr_list fails.
12120
12121 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
12122
12123         [BZ #16552]
12124         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
12125         * sysdeps/unix/sysv/linux/umount.c: ... here.
12126         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
12127         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
12128         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
12129         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
12130         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
12131         * sysdeps/unix/sysv/linux/umount.S: Likewise.
12132         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
12133
12134 2018-03-26  Andreas Schwab  <schwab@suse.de>
12135
12136         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
12137         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
12138         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
12139         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
12140         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
12141         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
12142         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
12143         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
12144         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
12145         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
12146         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
12147         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
12148         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
12149         (R_RISCV_NUM): Define.
12150
12151 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12152
12153         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
12154         TLS declaration of errno.
12155         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
12156         __libc_setup_tls.
12157         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
12158         (ARCH_SETUP_TLS): Likewise.
12159         * sysdeps/mach/hurd/libc-start.h: New file copied from
12160         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
12161         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
12162         instead of __libc_setup_tls.
12163         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
12164         __libc_setup_tls before initializing libpthread and running _hurd_init
12165         which starts the signal thread.
12166         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
12167         Declare function.
12168         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12169
12170 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
12171
12172         [BZ #22998]
12173         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
12174         after it is defined.
12175
12176 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
12177             Max Horn  <max@quendi.de>
12178
12179         [BZ #22644]
12180         CVE-2017-18269
12181         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
12182         branch conditions.
12183         * string/test-memmove.c (do_test2): New testcase.
12184
12185 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
12186
12187         * sysdeps/generic/frame.h: Remove file.
12188         * sysdeps/arm/frame.h: Likewise.
12189         * sysdeps/hppa/frame.h: Likewise.
12190         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
12191         macro.
12192         (GET_FRAME): Likewise.
12193         (GET_STACK): Likewise.
12194         (CALL_SIGHANDLER): Likewise.
12195         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
12196         Likewise.
12197         (GET_FRAME): Likewise.
12198         (GET_STACK): Likewise.
12199         (CALL_SIGHANDLER): Likewise.
12200         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
12201         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12202         (GET_FRAME): Likewise.
12203         (GET_STACK): Likewise.
12204         (CALL_SIGHANDLER): Likewise.
12205         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
12206         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12207         (GET_FRAME): Likewise.
12208         (GET_STACK): Likewise.
12209         (ADVANCE_STACK_FRAME): Likewise.
12210         (CALL_SIGHANDLER): Likewise.
12211         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
12212         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12213         (GET_FRAME): Likewise.
12214         (GET_STACK): Likewise.
12215         (CALL_SIGHANDLER): Likewise.
12216         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
12217         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12218         (GET_FRAME): Likewise.
12219         (GET_STACK): Likewise.
12220         (CALL_SIGHANDLER): Likewise.
12221         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
12222         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12223         (GET_FRAME): Likewise.
12224         (GET_STACK): Likewise.
12225         (CALL_SIGHANDLER): Likewise.
12226         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
12227         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12228         (GET_FRAME): Likewise.
12229         (GET_STACK): Likewise.
12230         (CALL_SIGHANDLER): Likewise.
12231         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
12232         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12233         (GET_FRAME): Likewise.
12234         (GET_STACK): Likewise.
12235         (CALL_SIGHANDLER): Likewise.
12236         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
12237         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12238         (GET_FRAME): Likewise.
12239         (GET_STACK): Likewise.
12240         (CALL_SIGHANDLER): Likewise.
12241         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
12242         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12243         (GET_FRAME): Likewise.
12244         (GET_STACK): Likewise.
12245         (CALL_SIGHANDLER): Likewise.
12246         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
12247         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12248         (GET_FRAME): Likewise.
12249         (GET_STACK): Likewise.
12250         (CALL_SIGHANDLER): Likewise.
12251         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
12252         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12253         (GET_FRAME): Likewise.
12254         (GET_STACK): Likewise.
12255         (CALL_SIGHANDLER): Likewise.
12256         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
12257         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12258         (FIRST_FRAME_POINTER): Likewise.
12259         (ADVANCE_STACK_FRAME): Likewise.
12260         (GET_STACK): Likewise.
12261         (GET_FRAME): Likewise.
12262         (CALL_SIGHANDLER): Likewise.
12263         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
12264         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12265         (ADVANCE_STACK_FRAME): Likewise.
12266         (GET_STACK): Likewise.
12267         (GET_FRAME): Likewise.
12268         (CALL_SIGHANDLER): Likewise.
12269         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
12270         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12271         (GET_FRAME): Likewise.
12272         (GET_STACK): Likewise.
12273         (CALL_SIGHANDLER): Likewise.
12274         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
12275         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12276         (GET_FRAME): Likewise.
12277         (GET_STACK): Likewise.
12278         (CALL_SIGHANDLER): Likewise.
12279
12280 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
12281
12282         * sysdeps/x86_64/backtrace.c: Move to ....
12283         * debug/backtrace.c: ... here.
12284         * sysdeps/aarch64/backtrace.c: Remove file.
12285         * sysdeps/alpha/backtrace.c: Likewise.
12286         * sysdeps/hppa/backtrace.c: Likewise.
12287         * sysdeps/ia64/backtrace.c: Likewise.
12288         * sysdeps/mips/backtrace.c: Likewise.
12289         * sysdeps/nios2/backtrace.c: Likewise.
12290         * sysdeps/riscv/backtrace.c: Likewise.
12291         * sysdeps/sh/backtrace.c: Likewise.
12292         * sysdeps/tile/backtrace.c: Likewise.
12293
12294 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12295
12296         [BZ #22987]
12297         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
12298         function.
12299         (fdimf): Likewise.
12300         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
12301
12302         [BZ #17343]
12303         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
12304         possibly overflowing computations.
12305
12306 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12307
12308         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
12309         values from Linux-specific section now that it is in the GNU section.
12310         * sysdeps/gnu/errlist.c: Regenerate.
12311
12312 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12313
12314         * math/Makefile (libm-narrow-fns): Add sub.
12315         (libm-test-funcs-narrow): Likewise.
12316         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
12317         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
12318         * math/gen-auto-libm-tests.c (test_functions): Add sub.
12319         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
12320         (NARROW_SUB_ROUND_TO_ODD): Likewise.
12321         (NARROW_SUB_TRIVIAL): Likewise.
12322         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
12323         macro.
12324         (__dsubl): Likewise.
12325         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
12326         dsub.
12327         (CFLAGS-nldbl-dsub.c): New variable.
12328         (CFLAGS-nldbl-fsub.c): Likewise.
12329         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
12330         __nldbl_dsubl.
12331         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
12332         prototype.
12333         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
12334         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
12335         * math/auto-libm-test-in: Add tests of sub.
12336         * math/auto-libm-test-out-narrow-sub: New generated file.
12337         * math/libm-test-narrow-sub.inc: New file.
12338         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
12339         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
12340         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
12341         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
12342         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
12343         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
12344         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
12345         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
12346         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
12347         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
12348         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
12349         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
12350         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
12351         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
12352         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
12353         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
12354         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
12355         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
12356         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12357         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
12358         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
12359         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
12360         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
12361         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
12362         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
12363         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
12364         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
12365         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
12366         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
12367         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
12368         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
12369         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
12370         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
12371         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
12372         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
12373         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
12374         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
12375         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
12376         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
12377         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
12378         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
12379         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
12380         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
12381         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
12382         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
12383         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
12384
12385 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
12386
12387         [BZ #20079]
12388         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
12389
12390 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
12391
12392         * benchtests/bench-timing.h (attribute_hidden): Undefine.
12393
12394 2018-03-18  Richard Braun  <rbraun@sceen.net>
12395
12396         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
12397         thread reference.
12398
12399 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
12400
12401         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
12402         (__libc_cleanup_fct): Define function.
12403         (__libc_cleanup_region_start, __libc_cleanup_region_end,
12404         __libc_cleanup_end): Rewrite implementation using
12405         __attribute__ ((__cleanup__)).
12406         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
12407         * hurd/Makefile (routines): Add hurdlock.
12408         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
12409         interface.
12410         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
12411         * hurd/hurdpid.c: Include <lowlevellock.h>
12412         (_S_msg_proc_newids): Use lll_wait to synchronize.
12413         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
12414         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
12415         * mach/Makefile (lock-headers): Remove machine-lock.h.
12416         * mach/lock-intern.h: Include <lowlevellock.h> instead of
12417         <machine-lock.h>.
12418         (__spin_lock_t): New type.
12419         (__SPIN_LOCK_INITIALIZER): New macro.
12420         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
12421         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
12422         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
12423         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
12424         (__mutex_init): Initialize with lll.
12425         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
12426         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
12427         needing lll.
12428         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12429         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
12430         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
12431         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
12432         (__setpgid): Use lll for synchronization.
12433         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
12434         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
12435         instead of <cthreads.h>.
12436         (_IO_lock_inexpensive): New macro
12437         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
12438         (__libc_lock_self0): New declaration.
12439         (__libc_lock_owner_self): New macro.
12440         (__libc_key_t): Remove type.
12441         (_LIBC_LOCK_INITIALIZER): New macro.
12442         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
12443         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
12444         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
12445         __libc_lock_define_initialized_recursive,
12446         __rtld_lock_define_initialized_recursive,
12447         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
12448         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
12449         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
12450         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
12451         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
12452         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
12453         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
12454         New macros.
12455         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
12456         * hurd/hurdlock.c: New file.
12457         * hurd/hurdlock.h: New file.
12458         * mach/lowlevellock.h: New file
12459
12460 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12461
12462         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
12463         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
12464         when opening a symlink with O_NOFOLLOW.
12465         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
12466         path when flags contains O_NOFOLLOW.
12467         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
12468         if flags contains O_DIRECTORY and the result is a directory.
12469         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
12470         oneself when the pointer given in D is nul (as set by ext2fs).
12471         * sysdeps/mach/hurd/mlockall.c: New file.
12472         * sysdeps/mach/hurd/munlockall.c: New file.
12473
12474 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12475
12476         * hurd/hurdsig.c: Include <pthread.h>.
12477         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
12478         get the signal thread stack layout.
12479         * hurd/Makefile (headers): Remove threadvar.h.
12480         (inline-headers): Remove threadvar.h.
12481         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
12482         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
12483         __hurd_threadvar_max, __hurd_errno_location.
12484         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
12485         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
12486         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
12487         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
12488         unless TLS is not initialized yet, in which case we do not need a
12489         critical section yet anyway.
12490         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
12491         <machine-sp.h>.
12492         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
12493         declarations.
12494         (__hurd_threadvar_index): Remove enum.
12495         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
12496         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
12497         inlines.
12498         (__hurd_reply_port0): New variable declaration.
12499         (__hurd_local_reply_port): New macro.
12500         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
12501         (interrupted_reply_port_location): Add thread_t parameter.  Use it
12502         with THREAD_TCB to access thread-local variables.
12503         (_hurdsig_abort_rpcs): Pass ss->thread to
12504         interrupted_reply_port_location.
12505         (_hurd_internal_post_signal): Likewise.
12506         (_hurdsig_init): Use presence of cthread_fork instead of
12507         __hurd_threadvar_stack_mask to start signal thread by hand.
12508         Remove signal thread threadvar initialization.
12509         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
12510         * hurd/sigunwind.c: Include <hurd/threadvar.h>
12511         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
12512         of threadvar.
12513         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
12514         __libc_lock_self0.
12515         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
12516         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
12517         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
12518         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
12519         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
12520         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
12521         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
12522         define variables.
12523         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
12524         <hurd/threadvar.h>.
12525         [IS_IN(rtld)] (rtld_errno): New variable.
12526         [IS_IN(rtld)] (__errno_location): New weak function.
12527         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
12528         * sysdeps/mach/hurd/errno.c: Remove file.
12529         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
12530         (__fork): Remove THREADVAR_SPACE macro and its use.
12531         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
12532         variable.
12533         (init): Do not initialize threadvar.
12534         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
12535         symbol.
12536         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
12537         __hurd_local_reply_port instead of threadvar.
12538         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
12539         _hurd_sigstate fields.
12540         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
12541         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
12542         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
12543         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
12544         instead of threadvar.
12545         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
12546         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
12547         (use_threadvar, global_reply_port): Remove variables.
12548         (__hurd_reply_port0): New variable.
12549         (__mig_get_reply_port): Use __hurd_local_reply_port and
12550         __hurd_reply_port0 instead of threadvar.
12551         (__mig_dealloc_reply_port): Likewise.
12552         (__mig_init): Do not initialize threadvar.
12553         * sysdeps/mach/hurd/profil.c: Fix comment.
12554         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
12555         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
12556         cthread_keycreate, cthread_getspecific, cthread_setspecific to
12557         __cthread_fork, __cthread_detach, __pthread_getattr_np,
12558         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
12559         __cthread_setspecific.
12560         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
12561         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
12562         __cthread_t instead of cthread_fork, cthread_detach,
12563         pthread_getattr_np, pthread_attr_getstack.
12564         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
12565         __cthread_keycreate.
12566         (cthread_getspecific): Rename to __cthread_getspecific.
12567         (cthread_setspecific): Rename to __cthread_setspecific.
12568         (__libc_getspecific): Use __cthread_getspecific instead of
12569         cthread_getspecific.
12570         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
12571         __cthread_keycreate instead of cthread_keycreate.
12572         (__libc_setspecific): Use __cthread_setspecific instead of
12573         cthread_setspecific.
12574         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
12575         Likewise.
12576         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
12577         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
12578         testing whether it is defined.
12579
12580 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12581
12582         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
12583         Define macro.
12584         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
12585         * sysdeps/mach/i386/thread_state.h
12586         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
12587         i386_THREAD_STATE.
12588         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
12589         i386_THREAD_STATE.
12590         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
12591
12592         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
12593         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
12594
12595         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
12596         macros.
12597         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
12598         descriptor instead of creating a new one.
12599         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
12600
12601         * mach/setup-thread.c: Include <ldsodefs.h>.
12602         (__mach_setup_thread): Call _dl_allocate_tls, pass
12603         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
12604         MACHINE_THREAD_STATE_FLAVOR, before getting
12605         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
12606         MACHINE_THREAD_STATE_FLAVOR with the result.
12607         * hurd/hurdfault.c (_hurdsig_fault_init): Call
12608         MACHINE_THREAD_STATE_FIX_NEW.
12609         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
12610         too.  Add original thread parameter.
12611
12612 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
12613
12614         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
12615         Remove inline function.
12616
12617         * sysdeps/i386/fpu/libm-test-ulps: Update.
12618         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12619
12620 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
12621
12622         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
12623         commit.
12624
12625 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
12626
12627         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
12628         (__sincos_code): Remove define and undefine.
12629         [__FAST_MATH__] (__sincos): Remove inline function.
12630         [__FAST_MATH__] (__sincosf): Remove inline function.
12631         [__FAST_MATH__] (__sincosl): Remove inline function.
12632         (__atan2l): Remove inline functions.
12633         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
12634         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
12635         function.
12636         (floor): Remove inline function.
12637         (ceil): Likewise.
12638         [__FAST_MATH__] (__ldexp_code): Remove macro.
12639         [__FAST_MATH__] (ldexp): Remove inline function.
12640         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
12641         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
12642         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
12643         [__USE_ISOC99] (__lrint_code): Remove macro.
12644         [__USE_ISOC99] (__llrint_code): Likewise.
12645         [__USE_ISOC99] (lrintf): Remove inline function.
12646         [__USE_ISOC99] (lrint): Likewise.
12647         [__USE_ISOC99] (lrintl): Likewise.
12648         [__USE_ISOC99] (llrint): Likewise.
12649         [__USE_ISOC99] (llrintf): Likewise.
12650         [__USE_ISOC99] (llrintl): Likewise.
12651
12652 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12653
12654         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
12655         (__ieee754_sqrtf): Remove.
12656         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
12657         (__ieee754_sqrtf): Remove.
12658         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
12659         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
12660         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
12661         (__ieee754_sqrtf): Remove.
12662         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
12663         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
12664         (sqrtf): Remove.
12665         (sqrtl): Remove.
12666         (__ieee754_sqrt): Remove.
12667         (__ieee754_sqrtf): Remove.
12668         (__ieee754_sqrtl): Remove.
12669         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
12670         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
12671         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
12672         (__ieee754_sqrtf): Remove.
12673         (__ieee754_sqrtl): Remove.
12674
12675 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12676
12677         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
12678         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
12679         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
12680         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
12681         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
12682         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
12683         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
12684         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
12685         Likewise.
12686         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
12687         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
12688         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
12689         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
12690         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
12691         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
12692         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
12693         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
12694         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
12695         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
12696         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
12697         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
12698         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
12699         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
12700         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
12701         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
12702         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
12703         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
12704         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
12705         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
12706         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
12707         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
12708         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
12709         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
12710         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
12711         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
12712         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
12713         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
12714         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
12715         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
12716         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
12717         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
12718         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
12719         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
12720         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
12721         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
12722         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
12723         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
12724         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
12725         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
12726
12727 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12728
12729         * include/math.h (sqrt): Declare with asm redirect.
12730         (sqrtf): Likewise.
12731         (sqrtl): Likewise.
12732         (sqrtf128): Likewise.
12733         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
12734         nonlib and libnldbl with -fmath-errno.
12735         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
12736         * math/w_sqrt_template.c: Likewise.
12737         * math/w_sqrtf_compat.c: Likewise.
12738         * math/w_sqrtl_compat.c: Likewise.
12739         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
12740         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
12741         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
12742         complex.h.
12743
12744 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12745
12746         * benchtests/Makefile: Define _ISOMAC.
12747         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
12748         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
12749         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
12750         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
12751         * benchtests/bench-timing.h: Define attribute_hidden.
12752
12753 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12754
12755         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
12756         mov + lsr.
12757
12758 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
12759
12760         [BZ #22963]
12761         * localedata/locales/cs_CZ (mon): Rename to...
12762         (alt_mon): This.
12763         (mon): Import from CLDR (genitive case).
12764
12765 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
12766
12767         [BZ #22937]
12768         * localedata/locales/el_CY (abmon): Rename to...
12769         (ab_alt_mon): This.
12770         (abmon): Import from CLDR (abbreviated genitive case).
12771         * localedata/locales/el_GR (abmon): Rename to...
12772         (ab_alt_mon): This.
12773         (abmon): Import from CLDR (abbreviated genitive case).
12774
12775 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
12776
12777         [BZ #22932]
12778         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
12779
12780 2018-03-15  Robert Buj  <robert.buj@gmail.com>
12781
12782         [BZ #22848]
12783         * localedata/locales/ca_ES (abmon): Rename to...
12784         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
12785         (mon): Rename to...
12786         (alt_mon): This.
12787         (abmon): Import from CLDR (genitive case, month names preceded by
12788         "de" or "d’").
12789         (mon): Likewise.
12790         (abday): Synchronize with CLDR.
12791         (d_t_fmt): Likewise.
12792         (d_fmt): Likewise.
12793         (am_pm): Likewise.
12794
12795         (LC_TIME): Improve indentation.
12796         (LC_TELEPHONE): Likewise.
12797         (LC_NAME): Likewise.
12798         (LC_ADDRESS): Likewise.
12799
12800 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
12801
12802         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
12803         (lrintf): Remove definitions used only with old GCC.
12804         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
12805         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
12806         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
12807         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
12808         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
12809         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
12810         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
12811         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
12812         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
12813         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
12814         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
12815         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
12816         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
12817         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
12818         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
12819         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
12820         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
12821         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
12822         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
12823         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
12824         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
12825         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
12826         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
12827         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
12828         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
12829         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
12830         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
12831         [__FAST_MATH__] (__M_SQRT2): Remove macro.
12832
12833 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12834
12835         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
12836         instruction to unbreak builds with binutils 2.26 and older.
12837
12838 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12839
12840         * sysdeps/aarch64/strncmp.S (count): New macro.
12841         (strncmp): Store misaligned length in SRC1 in COUNT.
12842         (mutual_align): Adjust.
12843         (misaligned8): Load dword at a time when it is safe.
12844
12845 2018-03-12  Zack Weinberg  <zackw@panix.com>
12846
12847         [BZ #1190]
12848         [BZ #19476]
12849         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
12850         if the _IO_EOF_SEEN bit is already set; update commentary.
12851         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
12852         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
12853
12854         * support/support_openpty.c, support/tty.h: New files.
12855         * support/Makefile (libsupport-routines): Add support_openpty.
12856
12857         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
12858         New test cases.
12859         * libio/Makefile (tests): Add tst-fgetc-after-eof.
12860         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
12861
12862 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
12863
12864         * po/pt_BR.po: Update translations.
12865
12866 2018-03-12  David Michael <fedora.dm0@gmail.com>
12867
12868         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
12869         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
12870         get a port to the startup server.
12871
12872 2018-03-11  Zack Weinberg  <zackw@panix.com>
12873
12874         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
12875         before nldbl-compat.h.
12876
12877 2018-03-10  Zack Weinberg  <zackw@panix.com>
12878
12879         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
12880         math.h or math_private.h.
12881
12882         * sysdeps/alpha/fpu/s_isnan.c
12883         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
12884         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
12885         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
12886         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
12887         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
12888         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
12889         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
12890         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
12891         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
12892         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
12893         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
12894         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
12895         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
12896         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
12897         Include math_private.h.
12898
12899         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
12900         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
12901         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
12902         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
12903         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
12904         * sysdeps/powerpc/power7/fpu/s_logb.c:
12905         Include math.h and math_private.h.
12906
12907         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
12908         uses of $at in .set noat / .set at.
12909
12910 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
12911
12912         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
12913         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
12914         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
12915         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
12916         Likewise.
12917
12918 2018-03-09  Florian Weimer  <fweimer@redhat.com>
12919
12920         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
12921         in comment.
12922
12923 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
12924
12925         [BZ #22919]
12926         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
12927         Add nop before __startcontext, add explaining comments.
12928
12929 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12930
12931         [BZ #22926]
12932         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
12933         empty for __SPE__.
12934         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
12935         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
12936         Do not build hardware transactional code for __SPE__.
12937         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
12938         (__lll_trylock_elision): Likewise.
12939         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
12940         (__lll_unlock_elision): Likewise.
12941
12942         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
12943         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
12944         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
12945         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
12946         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
12947         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
12948         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
12949         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
12950         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
12951         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
12952         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
12953         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
12954         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
12955         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
12956         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
12957         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
12958         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
12959         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
12960         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
12961         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
12962         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
12963         * sysdeps/unix/sysv/linux/arm/kernel-features.h
12964         (__ASSUME_CLONE_BACKWARDS): Define.
12965         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
12966         __clone2 if __NR_clone2 is defined.
12967         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
12968         (__ASSUME_CLONE_BACKWARDS): Likewise.
12969         * sysdeps/unix/sysv/linux/i386/kernel-features.h
12970         (__ASSUME_CLONE_BACKWARDS): Likewise.
12971         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
12972         (__ASSUME_CLONE2): Likewise.
12973         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
12974         (__ASSUME_CLONE_BACKWARDS3): Likewise.
12975         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
12976         variants and the define architecture can use.
12977         (__ASSUME_CLONE_DEFAULT): Define as default.
12978         * sysdeps/unix/sysv/linux/mips/kernel-features.h
12979         (__ASSUME_CLONE_BACKWARDS): Likewise.
12980         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
12981         (__ASSUME_CLONE_BACKWARDS): Likewise.
12982         * sysdeps/unix/sysv/linux/s390/kernel-features.h
12983         (__ASSUME_CLONE_BACKWARDS2): Likewise.
12984
12985 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12986
12987         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
12988
12989         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
12990         time.
12991
12992         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
12993         (do_test_limit): Likewise.
12994
12995         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
12996         for every implementation.
12997         (do_test): Likewise.
12998
12999         * benchtests/bench-strncmp.c: Convert output to json.
13000
13001 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13002
13003         * io/futimens.c: Add missing start-of-file descriptive comment.
13004         * io/utime.c: Likewise.
13005         * misc/futimesat.c: Likewise.
13006         * misc/utimes.c: Likewise.
13007         * sysdeps/mach/hurd/futimesat.c: Likewise.
13008         * sysdeps/mach/hurd/utimes.c: Likewise.
13009         * sysdeps/posix/utime.c: Likewise.
13010         * sysdeps/posix/utimes.c: Likewise.
13011         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
13012         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
13013         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
13014         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
13015
13016 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13017
13018         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
13019         hurd_futimes.
13020         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
13021         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
13022         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
13023         (__futimens): Move implementation to...
13024         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
13025         utime_tvalue_from_tspec): ... new helper functions.
13026         (hurd_futimens): New function.
13027         * sysdeps/mach/hurd/futimesat.c: New file.
13028         * sysdeps/mach/hurd/utimensat.c: New file.
13029
13030 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
13031
13032         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
13033         UTIME_OMIT): New macros.
13034         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
13035         before reverting to converting time spec to time value and calling
13036         __file_utimes.
13037         * sysdeps/mach/hurd/utime-helper.c: New file.
13038         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
13039         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
13040         reverting to utime_tvalue_from_tval and __file_utimes.
13041         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
13042         (__lutimes): Just call hurd_futimens after lookup.
13043         * sysdeps/mach/hurd/utimes.c: Likewise.
13044
13045 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13046
13047         * bits/sigaction.h: Add include guard.
13048         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
13049         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
13050         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
13051         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
13052         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
13053         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
13054         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
13055         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
13056         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
13057
13058 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
13059
13060         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
13061         -Wmaybe-uninitialized for -Os.
13062         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
13063         this disabling.
13064
13065 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13066
13067         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
13068         __INO_T_MATCHES_INO64_T is defined.
13069         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
13070         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
13071         of definition.
13072         * dirent/alphasort64.c: Likewise.
13073         * dirent/scandir.c: Likewise.
13074         * dirent/scandir64-tail.c: Likewise.
13075         * dirent/scandir64.c: Likewise.
13076         * dirent/scandirat.c: Likewise.
13077         * dirent/scandirat64.c: Likewise.
13078         * dirent/versionsort.c: Likewise.
13079         * dirent/versionsort64.c: Likewise.
13080         * include/dirent.h: Likewise.
13081
13082         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
13083         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
13084         for socketpair endpoint.
13085         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
13086         WRITE_BUFFER_SIZE as buffer size for sending socket.
13087         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
13088         issue on system where send is implemented with sendto syscall.
13089         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
13090         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
13091         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
13092         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
13093
13094         [BZ #21269]
13095         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
13096         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
13097         sa_restorer for vDSO case.
13098         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
13099
13100 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13101
13102         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
13103         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
13104         * hurd/hurd/ioctl.h: Include <mach/port.h>
13105         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
13106         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
13107         <mach/mach_types.h> and <mach/message.h>.
13108         (headers): Move mach/param.h to bits/mach/param.h.
13109         * sysdeps/mach/i386/mach/param.h: Move file to ...
13110         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
13111         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
13112         of <mach/param.h>.
13113         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
13114         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
13115         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
13116         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
13117         trivial, for C++ conformity.
13118         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
13119         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
13120         Process mig output through $(migheadersed).
13121         * hurd/Makefile (migheadersed): Define variable.
13122         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
13123         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
13124         headers.
13125         * hurd/hurd.h: Include <bits/types/sigset_t.h>
13126         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
13127         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
13128         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
13129         <bits/types/sigset_t.h>.
13130         [!defined __USE_GNU]: Do not #error out.
13131         (struct hurd_sigstate): Use _NSIG instead of NSIG.
13132         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
13133         Include <stddef.h> and <bits/types/sigset_t.h>
13134         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
13135         instead of sighandler_t.
13136         * stdlib/errno.h (error_t): Move definition to...
13137         * bits/types/error_t.h: ... new header.
13138         * stdlib/Makefile (headers): Add bits/types/error_t.h.
13139         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
13140         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
13141         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
13142         * hurd/hurd.h: Include <bits/types/error_t.h>
13143         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
13144         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
13145         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
13146         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
13147         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
13148         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
13149         * sysdeps/mach/hurd/futimens.c: New file.
13150
13151 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
13152
13153         [BZ #22918]
13154         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
13155         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
13156         * nscd/gai.c (__nss_hosts_database): Readd definition.
13157         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
13158         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
13159         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
13160
13161 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
13162
13163         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
13164         (ifunc_one): Likewise.
13165
13166 2018-03-01  DJ Delorie  <dj@delorie.com>
13167
13168         [BZ #22342]
13169         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
13170         key value.
13171
13172 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
13173
13174         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
13175         `match_pid' parameter.
13176         (td_ta_thr_iter): Update accordingly.
13177
13178 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13179
13180         * nptl/Makefile (install-lib-ldscripts): Remove.
13181         (install): Remove rule.
13182         ($(inst_libdir)/libpthread.so): Likewise.
13183
13184 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13185
13186         [BZ #22896]
13187         * localedata/locales/an_ES: update month and day names,
13188         improve d_fmt, improve postal_fmt, add country_post,
13189         add country_isbn
13190
13191 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13192
13193         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
13194         Ukrainian instead of Bulgarian.
13195
13196 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13197
13198         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
13199         reference.
13200
13201 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13202
13203         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
13204         * nptl/Makefile (routines): Add pthread_atfork.
13205         (static-only-routines): Set to pthread_atfork.
13206         (libpthread-routines): Remove pthread_atfork.
13207         (libpthread-static-only-routines): Remove.
13208         (install): Update comment.
13209         (libpthread.so): Do not install libpthread_nonshared.a.
13210         (tests): Do not link with libpthread_nonshared.a.
13211         (generated): Remove libpthread_nonshared.a.
13212         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
13213         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
13214         with libpthread_nonshared.a.
13215
13216 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
13217
13218         [BZ #22902]
13219         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
13220         (libc_feholdexcept_setroundf128): New macro.
13221         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
13222
13223         [BZ #15105]
13224         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
13225         libc_hidden_def.
13226         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
13227         * include/inttypes.h: New file.
13228
13229 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
13230
13231         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
13232         -Os in two more places.
13233
13234 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13235
13236         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
13237         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
13238         be sorted correctly at the moment because of a bug.
13239
13240 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13241
13242         [BZ #22550] - es_ES locale (and other es_* locales): collation should
13243         treat ñ as a primary different character, sync the collation
13244         for Spanish with CLDR.
13245         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
13246         * localedata/Makefile: Add new test files.
13247         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
13248         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
13249         collation order.
13250         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
13251         * localedata/am_ET.UTF-8.in: New test file.
13252         * localedata/az_AZ.UTF-8.in: Likewise.
13253         * localedata/be_BY.UTF-8.in: Likewise.
13254         * localedata/ber_DZ.UTF-8.in: Likewise.
13255         * localedata/ber_MA.UTF-8.in: Likewise.
13256         * localedata/bg_BG.UTF-8.in: Likewise.
13257         * localedata/br_FR.UTF-8.in: Likewise.
13258         * localedata/cmn_TW.UTF-8.in: Likewise.
13259         * localedata/crh_UA.UTF-8.in: Likewise.
13260         * localedata/csb_PL.UTF-8.in: Likewise.
13261         * localedata/cv_RU.UTF-8.in: Likewise.
13262         * localedata/cy_GB.UTF-8.in: Likewise.
13263         * localedata/dz_BT.UTF-8.in: Likewise.
13264         * localedata/eo.UTF-8.in: Likewise.
13265         * localedata/es_ES.UTF-8.in: Likewise.
13266         * localedata/fa_IR.UTF-8.in: Likewise.
13267         * localedata/fi_FI.UTF-8.in: Likewise.
13268         * localedata/fil_PH.UTF-8.in: Likewise.
13269         * localedata/fur_IT.UTF-8.in: Likewise.
13270         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
13271         * localedata/ha_NG.UTF-8.in: Likewise.
13272         * localedata/ig_NG.UTF-8.in: Likewise.
13273         * localedata/ik_CA.UTF-8.in: Likewise.
13274         * localedata/kk_KZ.UTF-8.in: Likewise.
13275         * localedata/ku_TR.UTF-8.in: Likewise.
13276         * localedata/ky_KG.UTF-8.in: Likewise.
13277         * localedata/ln_CD.UTF-8.in: Likewise.
13278         * localedata/mi_NZ.UTF-8.in: Likewise.
13279         * localedata/ml_IN.UTF-8.in: Likewise.
13280         * localedata/mn_MN.UTF-8.in: Likewise.
13281         * localedata/mr_IN.UTF-8.in: Likewise.
13282         * localedata/mt_MT.UTF-8.in: Likewise.
13283         * localedata/nb_NO.UTF-8.in: Likewise.
13284         * localedata/om_KE.UTF-8.in: Likewise.
13285         * localedata/os_RU.UTF-8.in: Likewise.
13286         * localedata/ps_AF.UTF-8.in: Likewise.
13287         * localedata/ro_RO.UTF-8.in: Likewise.
13288         * localedata/ru_RU.UTF-8.in: Likewise.
13289         * localedata/sc_IT.UTF-8.in: Likewise.
13290         * localedata/se_NO.UTF-8.in: Likewise.
13291         * localedata/sq_AL.UTF-8.in: Likewise.
13292         * localedata/sv_SE.UTF-8.in: Likewise.
13293         * localedata/szl_PL.UTF-8.in: Likewise.
13294         * localedata/tg_TJ.UTF-8.in: Likewise.
13295         * localedata/tk_TM.UTF-8.in: Likewise.
13296         * localedata/tt_RU.UTF-8.in: Likewise.
13297         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
13298         * localedata/ug_CN.UTF-8.in: Likewise.
13299         * localedata/uz_UZ.UTF-8.in: Likewise.
13300         * localedata/vi_VN.UTF-8.in: Likewise.
13301         * localedata/yi_US.UTF-8.in: Likewise.
13302         * localedata/yo_NG.UTF-8.in: Likewise.
13303         * localedata/zh_CN.UTF-8.in: Likewise.
13304         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
13305         file and fix bugs in the collation.
13306         * localedata/locales/az_AZ: Likewise.
13307         * localedata/locales/be_BY: Likewise.
13308         * localedata/locales/ber_DZ: Likewise.
13309         * localedata/locales/ber_MA: Likewise.
13310         * localedata/locales/bg_BG: Likewise.
13311         * localedata/locales/br_FR: Likewise.
13312         * localedata/locales/br_FR@euro: Likewise.
13313         * localedata/locales/ca_ES: Likewise.
13314         * localedata/locales/cns11643_stroke: Likewise.
13315         * localedata/locales/crh_UA: Likewise.
13316         * localedata/locales/cs_CZ: Likewise.
13317         * localedata/locales/csb_PL: Likewise.
13318         * localedata/locales/cv_RU: Likewise.
13319         * localedata/locales/cy_GB: Likewise.
13320         * localedata/locales/da_DK: Likewise.
13321         * localedata/locales/dz_BT: Likewise.
13322         * localedata/locales/en_CA: Likewise.
13323         * localedata/locales/eo: Likewise.
13324         * localedata/locales/es_CU: Likewise.
13325         * localedata/locales/es_EC: Likewise.
13326         * localedata/locales/es_ES: Likewise.
13327         * localedata/locales/es_US: Likewise.
13328         * localedata/locales/et_EE: Likewise.
13329         * localedata/locales/fa_IR: Likewise.
13330         * localedata/locales/fi_FI: Likewise.
13331         * localedata/locales/fil_PH: Likewise.
13332         * localedata/locales/fur_IT: Likewise.
13333         * localedata/locales/gez_ER@abegede: Likewise.
13334         * localedata/locales/ha_NG: Likewise.
13335         * localedata/locales/hr_HR: Likewise.
13336         * localedata/locales/hsb_DE: Likewise.
13337         * localedata/locales/hu_HU: Likewise.
13338         * localedata/locales/ig_NG: Likewise.
13339         * localedata/locales/ik_CA: Likewise.
13340         * localedata/locales/is_IS: Likewise.
13341         * localedata/locales/iso14651_t1_pinyin: Likewise.
13342         * localedata/locales/kk_KZ: Likewise.
13343         * localedata/locales/ku_TR: Likewise.
13344         * localedata/locales/ky_KG: Likewise.
13345         * localedata/locales/ln_CD: Likewise.
13346         * localedata/locales/lt_LT: Likewise.
13347         * localedata/locales/lv_LV: Likewise.
13348         * localedata/locales/mi_NZ: Likewise.
13349         * localedata/locales/ml_IN: Likewise.
13350         * localedata/locales/mn_MN: Likewise.
13351         * localedata/locales/mr_IN: Likewise.
13352         * localedata/locales/mt_MT: Likewise.
13353         * localedata/locales/nb_NO: Likewise.
13354         * localedata/locales/om_KE: Likewise.
13355         * localedata/locales/os_RU: Likewise.
13356         * localedata/locales/pl_PL: Likewise.
13357         * localedata/locales/ps_AF: Likewise.
13358         * localedata/locales/ro_RO: Likewise.
13359         * localedata/locales/ru_RU: Likewise.
13360         * localedata/locales/ru_UA: Likewise.
13361         * localedata/locales/sc_IT: Likewise.
13362         * localedata/locales/se_NO: Likewise.
13363         * localedata/locales/si_LK: Likewise.
13364         * localedata/locales/sq_AL: Likewise.
13365         * localedata/locales/sv_FI: Likewise.
13366         * localedata/locales/sv_FI@euro: Likewise.
13367         * localedata/locales/sv_SE: Likewise.
13368         * localedata/locales/szl_PL: Likewise.
13369         * localedata/locales/tg_TJ: Likewise.
13370         * localedata/locales/ti_ER: Likewise.
13371         * localedata/locales/tk_TM: Likewise.
13372         * localedata/locales/tl_PH: Likewise.
13373         * localedata/locales/tr_TR: Likewise.
13374         * localedata/locales/tt_RU: Likewise.
13375         * localedata/locales/tt_RU@iqtelif: Likewise.
13376         * localedata/locales/ug_CN: Likewise.
13377         * localedata/locales/uk_UA: Likewise.
13378         * localedata/locales/uz_UZ: Likewise.
13379         * localedata/locales/uz_UZ@cyrillic: Likewise.
13380         * localedata/locales/vi_VN: Likewise.
13381         * localedata/locales/yi_US: Likewise.
13382         * localedata/locales/yo_NG: Likewise.
13383
13384 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13385
13386         * gen-locales.mk: Make test files which contain @ modifiers in their
13387         name work.
13388         * localedata/gen-locale.sh: Likewise.
13389
13390 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13391
13392         * posix/tst-fnmatch.input: Fix results for range expressions
13393         for non C locales.
13394         * posix/tst-regexloc.c: Do not use a range expression for
13395         de_DE.ISO-8859-1 locale.
13396
13397 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13398
13399         * posix/bug-regex5.c: Fix test case because with the new
13400         iso14651_t1_common file, the da_DK locale now has 6 collating elements
13401         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
13402         file.
13403
13404 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13405
13406         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
13407         downloaded from ISO, the collation order of @-. and space has changed.
13408         Therefore, this test file needed to be adapted.
13409         * localedata/fr_CA.UTF-8.in: Likewise.
13410         * localedata/fr_FR.UTF-8.in: Likewise.
13411         * localedata/uk_UA.UTF-8.in: Likewise.
13412
13413 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13414
13415         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
13416         order of ȥ in the new iso14651_t1_common file.
13417         * localedata/pl_PL.UTF-8.in: Likewise.
13418
13419 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13420
13421         * localedata/locales/iso14651_t1_common: Add sections for various
13422         scripts to the iso14651_t1_common file.
13423
13424 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13425
13426         * localedata/locales/iso14651_t1_common: Use the code point of a
13427         character in the fourth collation level instead of IGNORE for all
13428         entries which have IGNORE on all 4 levels.
13429
13430 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13431
13432         * localedata/locales/iso14651_t1_common: Add some convenient collation
13433         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
13434         rules similar to those in CLDR.
13435
13436 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13437
13438         * localedata/locales/iso14651_t1_common: The new version of this
13439         file downloaded from ISO contained several syntax errors which
13440         are fixed by this patch.
13441
13442 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13443
13444         * localedata/locales/iso14651_t1_common: replace all <U.....>
13445         with <U000.....> because glibc understands only 4 digit or 8 digit
13446
13447 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13448
13449         * localedata/locales/iso14651_t1_common: Necessary changes
13450         to make the file downloaded from ISO usable by glibc.
13451
13452 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13453
13454         [BZ #14095]
13455         * localedata/locales/iso14651_t1_common: Update file to
13456         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
13457
13458 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13459
13460         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
13461         of <nptl/pthreadP.h>
13462         (thread_attr_compare): Move function to...
13463         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
13464         * sysdeps/nptl/timer_routines.h: ... new header.
13465         * sysdeps/mach/hurd/gai_misc.h: New file.
13466
13467 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
13468
13469         * string/strcoll_l.c: Include <libc-diag.h>.
13470         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
13471         declarations of seq1 and seq2.
13472
13473         [BZ #15105]
13474         * stdlib/atoi.c (atoi): Use libc_hidden_def.
13475         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
13476
13477 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
13478
13479         [BZ #22433]
13480         [BZ #22807]
13481         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
13482         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
13483         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
13484         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
13485         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
13486         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
13487
13488 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
13489
13490         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
13491         macros used in __ptrace_request.
13492
13493 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
13494
13495         [BZ #22792]
13496         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
13497         to $(CC).
13498         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
13499         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
13500         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
13501         <tcb-offsets.h>.
13502
13503 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
13504
13505         [BZ #15105]
13506         * ctype/ctype.c (tolower): Use libc_hidden_def.
13507         (toupper): Likewise.
13508         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
13509         [!_ISOMAC] (toupper): Likewise.
13510
13511 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
13512
13513         * localedata/Makefile: Remove --quiet argument when
13514         installing locales
13515
13516 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
13517
13518         [BZ #17438]
13519         * localedata/locales/pt_BR (LC_TIME): use / instead of -
13520         in d_fmt.
13521         * localedata/locales/pt_PT (LC_TIME): likewise
13522
13523 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
13524
13525         [BZ #22646]
13526         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
13527         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
13528         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
13529
13530 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13531
13532         * sysdeps/sparc/fpu/libm-test-ulps: Update.
13533
13534         * nptl/Makefile (routines): Remove unregister-atfork.
13535         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
13536         (fork_handler_alloc): Remove function.
13537         (fork_handlers, fork_handler_init): New variables.
13538         (__fork_lock): Rename to atfork_lock.
13539         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
13540         to use a dynamic array to add/remove atfork handlers.
13541         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
13542         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
13543         Remove declaration.
13544         (fork_handler): Remove next, refcntr, and need_signal member.
13545         (__run_fork_handler_type): New enum.
13546         (__run_fork_handlers): New prototype.
13547         * nptl/register-atfork.c: Remove file.
13548         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
13549
13550         * sysdeps/nptl/nptl-signals.h: Move to ...
13551         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
13552         comments.
13553         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
13554         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
13555         unnecessary check for SIGTIMER.
13556         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
13557         remove unnecessary removal of SIGTIMER.
13558         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
13559         include-signals.h rename.
13560         * nptl/pthreadP.h: Likewise.
13561         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
13562         __is_internal_signal instead of __nptl_is_internal_signal.
13563
13564 2018-02-22  Andrew Waterman <andrew@sifive.com>
13565
13566         [BZ # 22884]
13567         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
13568         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
13569         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
13570         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
13571
13572 2018-02-22  DJ Delorie  <dj@delorie.com>
13573
13574         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
13575
13576 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13577
13578         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
13579         do_misaligned, not misaligned8.
13580
13581 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
13582
13583         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
13584         Add memcpy_thunderx2.
13585         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
13586         Increment to 4.
13587         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
13588         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
13589         and IS_THUNDERX2PA checks.
13590         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
13591         Use macro to set name appropriately.
13592         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
13593         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
13594         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
13595         New macro.
13596         (IS_THUNDERX2): New macro.
13597
13598 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
13599
13600         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
13601
13602 2018-02-21  Zack Weinberg  <zackw@panix.com>
13603
13604         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
13605         Define here, unconditionally.
13606         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
13607         * libio/libioP.h: Remove #if 0 blocks.
13608         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
13609         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
13610         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
13611
13612         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
13613         Assume weak_alias is always defined.
13614
13615         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
13616         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
13617         Remove #if 0 and #ifdef TODO blocks.
13618         Assume text_set_element is always defined.
13619
13620         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
13621         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
13622         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
13623
13624         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
13625         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
13626         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
13627         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
13628         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
13629         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
13630         Reformat bit flags for _flags field to make occupancy clearer.
13631         Update commentary.
13632         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
13633         Keep definitions consistent with those in libio/libio.h.
13634
13635         * libio/libio.h (_IO_file_flags): Remove macro.
13636         All uses changed to _flags.
13637
13638         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
13639         (__HAVE_COLUMN, _IO_BE): Don't define.
13640         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
13641         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
13642         * libio/libioP.h (EOF): Don't define.
13643         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
13644         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
13645         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
13646         testing _IO_UNIFIED_JUMPTABLES.
13647
13648         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
13649         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
13650         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
13651         (_IO_size_t): Delete; all uses changed to size_t.
13652         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
13653         (_IO_off_t): Delete; all uses changed to off_t.
13654         (_IO_off64_t): Delete; all uses changed to off64_t.
13655         (_IO_pid_t): Delete; all uses changed to pid_t.
13656         (_IO_uid_t): Delete; all uses changed to uid_t.
13657         (_IO_wint_t): Delete; all uses changed to wint_t.
13658         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
13659         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
13660         (_IO_cookie_io_functions_t): Delete; all uses changed to
13661         cookie_io_functions_t.
13662         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
13663         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
13664         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
13665         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
13666
13667         * libio/iofopncook.c: Remove unnecessary forward declarations.
13668         * libio/iolibio.h: Correct outdated commentary.
13669         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
13670         * stdio-common/fxprintf.c (__fxprintf_nocancel):
13671         Remove unnecessary casts.
13672         * stdio-common/getline.c: Use _IO_getdelim directly.
13673         Don't redefine ssize_t.
13674         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
13675         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
13676         Remove outdated comments.
13677         * stdio-common/vfscanf.c: Don't redefine va_list.
13678
13679         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
13680         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
13681         Remove preprocessor conditionals on _LIBC and __USE_GNU,
13682         which are always true, and __cplusplus, which is always false.
13683
13684 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
13685
13686         [BZ #15105]
13687         [BZ #19463]
13688         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
13689         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
13690         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
13691         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
13692         libc_hidden_proto.
13693         [!_ISOMAC] (putc_unlocked): Likewise.
13694         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
13695         define inline if [__USE_EXTERN_INLINES].
13696         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
13697         putc_unlocked.
13698
13699         [BZ #15105]
13700         [BZ #19463]
13701         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
13702         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
13703         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
13704         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
13705         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
13706         getc_unlocked.
13707         * time/tzfile.c (__tzfile_read): Likewise.
13708
13709 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
13710
13711         [BZ #22517]
13712         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
13713
13714 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
13715
13716         * io/fcntl.h: Fix a typo in a comment.
13717
13718 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
13719
13720         [BZ #22862]
13721         * include/features.h: Add _ISOC11_SOURCE to test for whether to
13722         define _DEFAULT_SOURCE.
13723         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
13724
13725 2018-02-21  Florian Weimer  <fweimer@redhat.com>
13726
13727         [BZ #20890]
13728         * elf/cache.c (save_cache): Call fsync on temporary file before
13729         renaming it.
13730         (save_aux_cache): Call fdatasync on temporary file before renaming
13731         it.
13732
13733 2018-02-21  Florian Weimer  <fweimer@redhat.com>
13734
13735         [BZ #22787]
13736         * include/caller.h: Remove file.
13737         * elf/dl-caller.c: Likewise.
13738         * elf/Makefile (dl-routines): Remove dl-caller.
13739         (shared-only-routines): Do not add dl-caller.
13740         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
13741         __check_caller.
13742         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
13743         member.
13744         (dl_open_worker): Do not call __check_caller.
13745         (_dl_open): Do not set caller_dl_open member.
13746         * elf/rtld.c (_rtld_global_ro): Do not initialize
13747         _dl_check_caller member.
13748         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
13749         _dl_check_caller member.
13750         (_dl_check_caller): Remove declaration.
13751         * sysdeps/unix/sysv/linux/dl-execstack.c
13752         (_dl_make_stack_executable): Do not call __check_caller.
13753
13754 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13755
13756         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
13757         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
13758
13759 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
13760
13761         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
13762         description.
13763
13764 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
13765
13766         [BZ #16335]
13767         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
13768         of 199606L, 200112L, and 200809L.
13769         (_XOPEN_SOURCE): Document special values of 600 and 700.
13770         (_ISOC11_SOURCE): Document macro.
13771         (_ATFILE_SOURCE): Likewise.
13772         (_FORTIFY_SOURCE): Likewise.
13773
13774 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
13775
13776         [BZ #15105]
13777         [BZ #19463]
13778         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
13779         and define as weak alias of __ferror_unlocked.  Use
13780         libc_hidden_weak.
13781         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
13782         libc_hidden_proto.
13783         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
13784         function if [__USE_EXTERN_INLINES].
13785         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
13786         ferror_unlocked.
13787
13788 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
13789
13790         [BZ #6889]
13791         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
13792
13793 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
13794
13795         [BZ #22818]
13796         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
13797         the GLIBC_2.1 version.
13798
13799 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
13800
13801         [BZ #21508]
13802         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
13803         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
13804         intl/tst-gettext-de.po from po/de.po by removing the
13805         POT-Creation-Date line.
13806         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
13807         ../po/de.po.
13808         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
13809         ../po/de.po.
13810
13811 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13812
13813         * mach/Makefile (headers): Add mach/param.h.
13814         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
13815         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
13816         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
13817         (__ptsname_r): Move implementation to...
13818         (__ptsname_internal): ... new function.  Add filling the STP
13819         structure.
13820
13821 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
13822
13823         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
13824         idouble to 1 ULP.
13825
13826 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
13827
13828         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
13829         syntax.
13830
13831 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
13832
13833         * nptl/Makefile (tst-mutex8-ENV): Delete.
13834         * nptl/tst-mutex8.c (check_type):
13835         Add runtime check if mutex will be elided.
13836
13837 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
13838
13839         [BZ #20980]
13840         [BZ #21234]
13841         * manual/install.texi (Configuring and compiling): Describe
13842         passing CC and CFLAGS on configure command line, not as
13843         environment variables.  Use @code markup on those variables.
13844         Specify what options go in CC and what go in CFLAGS.  Note the
13845         requirement to compile with optimization.
13846         * INSTALL: Regenerated.
13847
13848         [BZ #18124]
13849         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
13850         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
13851         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
13852         __sigprocmask instead of sigprocmask.
13853         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
13854         Likewise.
13855         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
13856         __sigsetjmp and sigprocmask.
13857
13858         [BZ #15105]
13859         * include/argz.h (argz_next): Use libc_hidden_proto.
13860         (__argz_next): Likewise.
13861         * string-argz-next.c (__argz_next): Use libc_hidden_def.
13862         (argz_next): Use libc_hidden_weak.
13863
13864         [BZ #15105]
13865         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
13866         libc_hidden_proto.
13867         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
13868         libc_hidden_def.
13869
13870         [BZ #15105]
13871         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
13872         libc_hidden_proto.
13873         * libio/iofputs.c (fputs): Use libc_hidden_weak.
13874
13875         [BZ #15105]
13876         [BZ #19463]
13877         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
13878         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
13879         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
13880         (__feof_unlocked): New declaration, and inline function if
13881         [__USE_EXTERN_INLINES].
13882         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
13883         instead of feof_unlocked.
13884         * intl/localealias.c [_LIBC] (FEOF): Likewise.
13885         * nss/nsswitch.c (nss_parse_file): Likewise.
13886         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
13887         Likewise.
13888         * time/getdate.c (__getdate_r): Likewise.
13889         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
13890         Define as macro to call __feof_unlocked.
13891
13892 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
13893
13894         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
13895
13896 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
13897
13898         * math/Makefile: Remove mpexp.c and mplog.c
13899         * sysdeps/i386/fpu/mpexp.c: Delete file.
13900         * sysdeps/i386/fpu/mplog.c: Likewise.
13901         * sysdeps/ia64/fpu/mpexp.c: Likewise.
13902         * sysdeps/ia64/fpu/mplog.c: Likewise.
13903         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
13904         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
13905         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
13906         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
13907         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
13908         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
13909         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
13910         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
13911         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
13912         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
13913         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
13914         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
13915         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
13916         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
13917         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
13918         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
13919
13920 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
13921
13922         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
13923
13924 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13925
13926         * sysdeps/sh/libm-test-ulps: Update.
13927
13928 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
13929
13930         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
13931         idouble to 1 ULP.
13932
13933 2018-02-12  Zack Weinberg  <zackw@panix.com>
13934
13935         [BZ #19239]
13936         * posix/sys/types.h: Don't include sys/sysmacros.h.
13937         * misc/sys/sysmacros.h: Remove the conditional deprecation
13938         warnings for the macros defined by this header.
13939
13940 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13941
13942         * manual/probes.texi: Remove slowexp probes.
13943         * math/Makefile: Remove slowexp.
13944         * sysdeps/generic/math_private.h (__slowexp): Remove.
13945         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
13946         document error bounds.
13947         * sysdeps/i386/fpu/slowexp.c: Remove.
13948         * sysdeps/ia64/fpu/slowexp.c: Remove.
13949         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
13950         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
13951         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
13952         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
13953         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
13954         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
13955         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
13956         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
13957         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
13958         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
13959         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
13960
13961 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
13962
13963         [BZ #13932]
13964         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
13965         * benchtests/pow-inputs: Update comment for slow path cases.
13966         * manual/probes.texi (slowpow_p10): Delete removed probe.
13967         (slowpow_p10): Likewise.
13968         * math/Makefile: Remove halfulp.c and slowpow.c.
13969         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
13970         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
13971         (__halfulp): Remove.
13972         (__slowpow): Remove.
13973         * sysdeps/i386/fpu/halfulp.c: Delete file.
13974         * sysdeps/i386/fpu/slowpow.c: Likewise.
13975         * sysdeps/ia64/fpu/halfulp.c: Likewise.
13976         * sysdeps/ia64/fpu/slowpow.c: Likewise.
13977         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
13978         improve comments and add error analysis.
13979         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
13980         (power1): Remove function:
13981         (log1): Remove error argument, add error analysis.
13982         (my_log2): Remove function.
13983         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
13984         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
13985         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
13986         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
13987         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
13988         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
13989         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
13990         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
13991         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
13992         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
13993         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
13994         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
13995         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
13996         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
13997
13998 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13999
14000         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
14001         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
14002
14003 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
14004
14005         [BZ #22433]
14006         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
14007         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
14008         and PTRACE_SETHBPREGS.
14009
14010 2018-02-10  Zack Weinberg  <zackw@panix.com>
14011
14012         [BZ #22830]
14013         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
14014         correctly.
14015         * malloc/tst-malloc-stats-cancellation.c: New test case.
14016         * malloc/Makefile: Add new test case.
14017
14018 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
14019
14020         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
14021
14022 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
14023
14024         * math/Makefile (libm-narrow-fns): Add add.
14025         (libm-test-funcs-narrow): Likewise.
14026         * math/Versions (GLIBC_2.28): Add narrowing add functions.
14027         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
14028         * math/gen-auto-libm-tests.c (test_functions): Add add.
14029         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
14030         (NARROW_ADD_ROUND_TO_ODD): Likewise.
14031         (NARROW_ADD_TRIVIAL): Likewise.
14032         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
14033         macro.
14034         (__daddl): Likewise.
14035         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
14036         dadd.
14037         (CFLAGS-nldbl-dadd.c): New variable.
14038         (CFLAGS-nldbl-fadd.c): Likewise.
14039         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
14040         __nldbl_daddl.
14041         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
14042         prototype.
14043         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
14044         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
14045         * math/auto-libm-test-in: Add tests of add.
14046         * math/auto-libm-test-out-narrow-add: New generated file.
14047         * math/libm-test-narrow-add.inc: New file.
14048         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
14049         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
14050         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
14051         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
14052         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
14053         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
14054         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
14055         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
14056         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
14057         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
14058         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
14059         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
14060         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
14061         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
14062         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
14063         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
14064         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
14065         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
14066         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
14067         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
14068         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
14069         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14070         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14071         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14072         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14073         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14074         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14075         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14076         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14077         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14078         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14079         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14080         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
14081         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
14082         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
14083         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
14084         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
14085         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14086         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14087         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14088         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14089         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14090         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
14091         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
14092         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14093         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14094
14095         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
14096         (f128-pairs): New variable.
14097         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
14098         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
14099         to CFLAGS.
14100         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
14101         Also make tests add $(f128-loader-link) to gnulib-tests.
14102
14103 2018-02-09  DJ Delorie  <dj@redhat.com>
14104
14105         [BZ #22827]
14106         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
14107         64-bit ELF type for 64-bit ELF objects.
14108
14109 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
14110
14111         * math/libm-test-driver.c (snan_tests_arg): New variable.
14112         * math/libm-test-support.h (snan_tests_arg): New declaration.
14113         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
14114
14115         * math/Makefile (test-type-pairs): New variable.
14116         (test-type-pairs-f64xf128-yes): Likewise.
14117         (tests): Add test-narrow-macros.
14118         (libm-test-funcs-narrow): New variable.
14119         (libm-test-c-narrow): Likewise.
14120         (generated): Add $(libm-test-c-narrow).
14121         (libm-tests-base-narrow): New variable.
14122         (libm-tests-narrow): Likewise.
14123         (libm-tests): Add $(libm-tests-narrow).
14124         (libm-tests-for-type): Handle $(libm-tests-narrow).
14125         (libm-test-c-narrow-obj): New variable.
14126         ($(libm-test-c-narrow-obj)): New rule.
14127         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
14128         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
14129         $(o-iterator) to set dependencies and CFLAGS.
14130         * math/gen-auto-libm-tests.c: Document use for narrowing
14131         functions.
14132         (output_for_one_input_case): Take argument NARROW.
14133         (generate_output): Likewise.  Update call to
14134         output_for_one_input_case.
14135         (main): Take --narrow option.  Update call to generate_output.
14136         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
14137         (apply_lit): Update call to _apply_lit.
14138         (apply_arglit): New function.
14139         (parse_args): Handle "a" arguments.
14140         (parse_auto_input): Handle format names using ":".
14141         * math/README.libm-test: Document "a" parameter type.
14142         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
14143         (ARG_TYPE_TRUE_MIN): Likewise.
14144         (ARG_TYPE_MAX): Likwise.
14145         (ARG_MIN_EXP): Likewise.
14146         (ARG_MAX_EXP): Likewise.
14147         (ARG_MANT_DIG): Likewise.
14148         (TEST_COND_arg_ibm128): Likewise.
14149         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
14150         (TEST_COND_arg_fmt): New macro.
14151         (init_max_error): Update prototype.
14152         * math/libm-test-support.c (test_ibm128): New variable.
14153         (init_max_error): Take argument testing_ibm128 and set test_ibm128
14154         instead of using [TEST_COND_ibm128] conditional.
14155         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
14156         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
14157         [TEST_NARROW] (TEST_MSG): New definition.
14158         (arg_plus_zero): New macro.
14159         (arg_minus_zero): Likewise.
14160         (arg_plus_infty): Likewise.
14161         (arg_minus_infty): Likewise.
14162         (arg_qnan_value_pl): Likewise.
14163         (arg_qnan_value): Likewise.
14164         (arg_snan_value_pl): Likewise.
14165         (arg_snan_value): Likewise.
14166         (arg_max_value): Likewise.
14167         (arg_min_value): Likewise.
14168         (arg_min_subnorm_value): Likewise.
14169         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
14170         (RUN_TEST_LOOP_aa_f): New macro.
14171         (TEST_SUFF): New macro.
14172         (TEST_SUFF_STR): Likewise.
14173         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
14174         (TEST_COND_any_ibm128): New macro.
14175         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
14176         this_func.  Update call to init_max_error.
14177         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
14178         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
14179         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
14180         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
14181         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
14182         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
14183         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
14184         * math/test-math-scalar.h (TEST_NARROW): Likewise.
14185         * math/test-math-vector.h (TEST_NARROW): Likewise.
14186         * math/test-arg-double.h: New file.
14187         * math/test-arg-float128.h: Likewise.
14188         * math/test-arg-float32x.h: Likewise.
14189         * math/test-arg-float64.h: Likewise.
14190         * math/test-arg-float64x.h: Likewise.
14191         * math/test-arg-ldouble.h: Likewise.
14192         * math/test-math-narrow.h: Likewise.
14193         * math/test-narrow-macros.c: Likewise.
14194         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
14195         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
14196         test-narrow-macros-ldbl-64.
14197         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
14198
14199         * math/bits/mathcalls-narrow.h: New file.
14200         * include/bits/mathcalls-narrow.h: Likewise.
14201         * math/math-narrow.h: Likewise.
14202         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
14203         (__MATHCALL_NARROW_ARGS_2): Likewise.
14204         (__MATHCALL_NARROW_ARGS_3): Likewise.
14205         (__MATHCALL_NARROW_NORMAL): Likewise.
14206         (__MATHCALL_NARROW_REDIR): Likewise.
14207         (__MATHCALL_NARROW): Likewise.
14208         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
14209         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
14210         defined.
14211         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
14212         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
14213         (libm-narrow-fns): New variable.
14214         (libm-narrow-types-basic): Likewise.
14215         (libm-narrow-types-ldouble-yes): Likewise.
14216         (libm-narrow-types-float128-yes): Likewise.
14217         (libm-narrow-types-float128-alias-yes): Likewise.
14218         (libm-narrow-types): Likewise.
14219         (libm-routines): Add narrowing functions.
14220         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
14221         (libc_feholdexcept_setroundf128): New macro.
14222         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
14223         * sysdeps/ieee754/float128/float128_private.h: Include
14224         <math/math-narrow.h>.
14225         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
14226         Undefine and redefine.
14227         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
14228         (libm_alias_float_ldouble): Undefine and redefine.
14229         (libm_alias_double_ldouble): Likewise.
14230
14231         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
14232
14233 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
14234
14235         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
14236         FPCR/FPSR.
14237
14238 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
14239
14240         * manual/creature.texi: Convert references to gcc.info to gcc.
14241         * manual/stdio.texi: Likewise.
14242         * manual/string.texi: Likewise.
14243
14244 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14245
14246         [BZ #17979]
14247         * posix/bits/types.h (__int_least8_t): New typedef.
14248         (__uint_least8_t): Likewise.
14249         (__int_least16_t): Likewise.
14250         (__uint_least16_t): Likewise.
14251         (__int_least32_t): Likewise.
14252         (__uint_least32_t): Likewise.
14253         (__int_least64_t): Likewise.
14254         (__uint_least64_t): Likewise.
14255         * sysdeps/generic/stdint.h (int_least8_t): Define using
14256         __int_least8_t.
14257         (int_least16_t): Define using __int_least16_t.
14258         (int_least32_t): Define using __int_least32_t.
14259         (int_least64_t): Define using __int_least64_t.
14260         (uint_least8_t): Define using __uint_least8_t.
14261         (uint_least16_t): Define using __uint_least16_t.
14262         (uint_least32_t): Define using __uint_least32_t.
14263         (uint_least64_t): Define using __uint_least64_t.
14264         * wcsmbs/uchar.h: Include <bits/types.h>.
14265         (char16_t): Define using __uint_least16_t conditional only on
14266         [!__USE_ISOCXX11].
14267         (char32_t): Define using __uint_least32_t conditional only on
14268         [!__USE_ISOCXX11].
14269         * wcsmbs/test-char-types.c: New file.
14270         * wcsmbs/Makefile (tests): Add test-char-types.
14271
14272         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
14273         version to 4.0.1.
14274
14275 2018-02-07  Zack Weinberg  <zackw@panix.com>
14276
14277         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
14278         Delete all contents except for definitions of _G_HAVE_MMAP and
14279         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
14280         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
14281         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
14282         change as above.
14283
14284         * libio/libio.h: Don't include bits/_G_config.h here.
14285         Include stddef.h with __need_wchar_t defined.  Include
14286         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
14287         Define _IO_iconv_t here, directly.
14288         Don't define _IO_HAVE_ST_BLKSIZE.
14289         * libio/libioP.h: Include _G_config.h here.  Move include of
14290         shlib-compat.h up with rest of includes.  Simplify conditionals
14291         controlling definition of _IO_JUMPS_OFFSET.
14292
14293         * csu/init.c: Remove always-true #if around entire file.
14294         Don't include stdio.h.  Set _IO_stdin_used to hardwired
14295         constant 0x20001, and update commentary.
14296         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
14297         Replace all uses of _G_va_list with __gnuc_va_list.
14298         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
14299         instead of #if _IO_HAVE_ST_BLKSIZE.
14300         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
14301         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
14302         not #ifdef.
14303
14304         * libio/bits/libio.h: Move back to libio/libio.h and adjust
14305         multiple-include guard to match.
14306         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
14307         into this file.
14308         Remove preprocessor conditionals that are always true and/or
14309         redundant to other preprocessor conditionals in the same nest.
14310         Include shlib-compat.h unconditionally.
14311         Error out if _LIBC is not defined, or if _ISOMAC is defined,
14312         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
14313         defined after including stdio.h.
14314         Use __BEGIN_DECLS/__END_DECLS.
14315
14316         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
14317         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
14318         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
14319
14320 2018-02-07  Zack Weinberg  <zackw@panix.com>
14321
14322         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
14323         New single-type headers split from _G_config.h.
14324         * libio/bits/types/cookie_io_functions_t.h
14325         * libio/bits/types/struct_FILE.h
14326         New single-type headers split from libio.h.
14327
14328         * libio/Makefile: Install the above new headers.  Don't install
14329         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
14330         bits/libio-ldbl.h.
14331         * libio/_G_config.h, libio/libio.h: Delete file.
14332
14333         * libio/bits/libio.h: Remove improper-inclusion guard.
14334         Include stdio.h and don't repeat anything that it does.
14335         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
14336         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
14337         __io_read_fn as cookie_read_function_t,
14338         __io_write_fn as cookie_write_function_t,
14339         __io_seek_fn as cookie_seek_function_t,
14340         __io_close_fn as cookie_close_function_t,
14341         and _IO_cookie_io_functions_t as cookie_io_functions_t.
14342         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
14343         here, in the "compatibility defines" section.  Remove an #if 0
14344         block.  Use the "body" macros from bits/types/struct_FILE.h to
14345         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
14346         and _IO_ferror_unlocked.
14347         Move prototypes of __uflow and __overflow...
14348
14349         * libio/stdio.h: ...here.  Don't include bits/libio.h.
14350         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
14351         directly from stdarg.h.  Include bits/types/__fpos_t.h,
14352         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
14353         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
14354         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
14355         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
14356         cookie_io_functions_t, not _IO_cookie_io_functions_t;
14357         __ssize_t, not _IO_ssize_t.  Unconditionally define
14358         BUFSIZ as 8192 and EOF as (-1).
14359
14360         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
14361         macros from bits/types/struct_FILE.h instead of _IO_* macros
14362         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
14363         instead of _IO_ssize_t.
14364         * libio/bits/stdio2.h: Similarly.
14365
14366         * libio/iolibio.h: Add multiple-include guard.
14367         Include bits/libio.h after stdio.h.
14368         * libio/libioP.h: Add multiple-include guard.
14369         Include stdio.h and bits/libio.h before iolibio.h.
14370
14371         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
14372         * include/bits/types/cookie_io_functions_t.h
14373         * include/bits/types/struct_FILE.h: New wrappers.
14374
14375         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
14376         Get definitions of _G_fpos_t and _G_fpos64_t from
14377         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
14378         respectively.  Remove improper-inclusion guards.
14379
14380         * conform/data/stdio.h-data: Update expectations of va_list.
14381         * scripts/check-installed-headers.sh: Remove special case for
14382         libio.h and _G_config.h.
14383
14384 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14385
14386         [BZ #15105]
14387         [BZ #19463]
14388         * include/sys/sysmacros.h [!_ISOMAC]
14389         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
14390         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
14391         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
14392         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
14393         libc_hidden_proto.
14394         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
14395         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
14396         Likewise.
14397         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
14398         Undefine and redefine to add use __gnu_dev_ prefix.
14399         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
14400         Likewise.
14401         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
14402         and define as hidden inline function.
14403         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
14404         Likewise.
14405         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
14406         Likewise.
14407         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
14408         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
14409         (gnu_dev_minor): Likewise.
14410         (gnu_dev_makedev): Likewise.
14411         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
14412         makedev.
14413         * posix/wordexp.c (exec_comm_child): Likewise.
14414         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
14415         instead of minor and __gnu_dev_major instead of major.
14416         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
14417         __gnu_dev_major instead of major.
14418         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
14419         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
14420         instead of gnu_dev_minor.
14421         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
14422         (SLAVE_P): Likewise.
14423         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
14424         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
14425         instead of major.
14426
14427         [BZ #21313]
14428         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
14429         in another place.
14430         * locale/weightwc.h (findidx): Likewise.
14431
14432 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
14433
14434         * manual/probes.texi (slowlog): Delete documentation of removed probe.
14435         (slowlog_inexact): Likewise
14436         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
14437         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
14438
14439 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
14440
14441         [BZ #22797]
14442         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
14443         missing second underscore to parameter name.
14444
14445 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
14446
14447         [BZ #14508]
14448         [BZ #15512]
14449         [BZ #17082]
14450         [BZ #20530]
14451         * bits/byteswap.h: Update file comment.  Do not include
14452         <bits/byteswap-16.h>.
14453         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
14454         constant.
14455         (__bswap_16): Define as inline function.
14456         (__bswap_constant_32): Reformat definition.
14457         (__bswap_32): Always define as inline function, not macro, using
14458         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
14459         otherwise __bswap_constant_32.
14460         (__bswap_constant_64): Reformat definition.  Do not use
14461         __extension__ here.
14462         (__bswap_64): Always define as inline function, not macro.  Use
14463         __extension__ on function definition.  Use __builtin_bswap64 if
14464         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
14465         * string/test-endian-file-scope.c: New file.
14466         * string/test-endian-sign-conversion.c: Likewise.
14467         * string/Makefile (headers): Remove bits/byteswap-16.h.
14468         (tests): Add test-endian-file-scope and
14469         test-endian-sign-conversion.
14470         (CFLAGS-test-endian-sign-conversion.c): New variable.
14471         * bits/byteswap-16.h: Remove file.
14472         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
14473         * sysdeps/ia64/bits/byteswap.h: Likewise.
14474         * sysdeps/m68k/bits/byteswap.h: Likewise.
14475         * sysdeps/s390/bits/byteswap-16.h: Likewise.
14476         * sysdeps/s390/bits/byteswap.h: Likewise.
14477         * sysdeps/tile/bits/byteswap.h: Likewise.
14478         * sysdeps/x86/bits/byteswap-16.h: Likewise.
14479         * sysdeps/x86/bits/byteswap.h: Likewise.
14480
14481         [BZ #17721]
14482         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
14483         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
14484         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
14485         199901L] (__restrict): Define to restrict.
14486
14487         [BZ #19667]
14488         * string/testcopy.c: Include <support/support.h>.  Do not include
14489         <malloc.h>.  Use <support/test-driver.c>.
14490         (main): Rename to do_test.  Make static.  Use xmalloc instead of
14491         malloc.
14492
14493         [BZ #13575]
14494         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
14495         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
14496         (SSIZE_MAX): Define to INT_MAX.
14497         * posix/test-ssize-max.c: New file.
14498         * posix/Makefile (tests): Add test-ssize-max.
14499
14500         [BZ #19668]
14501         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
14502         <support/support.h>.  Do not include <malloc.h>.
14503         (query_auxv): Use xmalloc instead of malloc.
14504
14505         [BZ #14553]
14506         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
14507         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
14508         instead of loff_t.
14509
14510 2018-02-06  Florian Weimer <fweimer@redhat.com>
14511
14512         [BZ #18023]
14513         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14514         Use scratch_buffer instead of extend_alloca.
14515
14516 2018-02-06  Zack Weinberg  <zackw@panix.com>
14517
14518         * libio/stdio.h: Don't define getc or putc as macros.
14519         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
14520         not _IO_getc and _IO_putc.
14521
14522         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
14523         * stdio-common/tstgetln.c: Don't redefine ssize_t.
14524
14525 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
14526
14527         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
14528         (TCP_FASTOPEN_NO_COOKIE): Likewise.
14529
14530         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
14531
14532         [BZ #14890]
14533         * elf/elf.h (NT_PRFPREG): New macro.
14534         (NT_S390_VXRS_LOW): Likewise.
14535         (NT_S390_VXRS_HIGH): Likewise.
14536         (NT_S390_GS_CB): Likewise.
14537         (NT_S390_GS_BC): Likewise.
14538         (NT_S390_RI_CB): Likewise.
14539
14540         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
14541         (MAP_SYNC): New macro.
14542         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
14543         Likewise.
14544         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
14545         (MAP_SYNC): Likewise.
14546         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
14547         (MAP_SYNC): Likewise.
14548         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
14549         (MAP_SYNC): Likewise.
14550         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
14551         (MAP_SYNC): Likewise.
14552         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
14553         (MAP_SYNC): Likewise.
14554         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
14555         (MAP_SYNC): Likewise.
14556         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
14557         Likewise.
14558         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
14559         Likewise.
14560
14561         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
14562         (MAP_SHARED_VALIDATE): New macro.
14563         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
14564         (MAP_SHARED_VALIDATE): Likewise.
14565
14566 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14567
14568         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
14569         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
14570         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
14571
14572 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14573
14574         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
14575         (DT_NUM): Updated to 35.
14576
14577 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14578
14579         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
14580         __builtin_expect with __glibc_likely and __glibc_unlikely.
14581         (elf_machine_rela): Likewise.
14582         (elf_machine_lazy_rel): Likewise.
14583
14584 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14585
14586         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
14587         __builtin_expect with __glibc_likely and __glibc_unlikely.
14588         (elf_machine_lazy_rel): Likewise.
14589
14590 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14591
14592         [BZ #22638]
14593         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
14594         SHARED.
14595         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
14596
14597 2018-02-05  Andreas Schwab  <schwab@suse.de>
14598
14599         [BZ #22761]
14600         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
14601         string.
14602
14603 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14604
14605         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
14606         not check against PTHREAD_STACK_MIN.
14607
14608 2018-02-02  Sean McKean  <smckean83@gmail.com>
14609
14610         [BZ #22735]
14611         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
14612
14613 2018-02-02  Florian Weimer  <fweimer@redhat.com>
14614
14615         [BZ #22753]
14616         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
14617         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
14618         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
14619         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
14620         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
14621         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
14622         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
14623         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
14624         * manual/llio.texi (Scatter-Gather): Mention offset -1.
14625         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
14626         * misc/tst-preadvwritev2.c (do_test): Call it.
14627         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
14628
14629 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14630
14631         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
14632
14633         * benchtests/bench-memcmp.c: Print json instead of plain text.
14634
14635         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
14636         every test run.
14637
14638 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
14639
14640         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
14641         version to 4.15.
14642         (s390_sthyi): New syscall.
14643
14644         * sysdeps/generic/ldbl-classify-compat.h: New file.
14645         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
14646         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
14647         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
14648         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
14649         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
14650         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
14651         * sysdeps/ieee754/dbl-64/s_finite.c: Include
14652         <ldbl-classify-compat.h>.
14653         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14654         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
14655         <ldbl-classify-compat.h>.
14656         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14657         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
14658         <ldbl-classify-compat.h>.
14659         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14660         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
14661         <ldbl-classify-compat.h>.
14662         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14663         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
14664         <ldbl-classify-compat.h>.
14665         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14666         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
14667         <ldbl-classify-compat.h>.
14668         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14669         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
14670         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
14671         * sysdeps/m68k/coldfire/math_private.h: Remove file.
14672         * sysdeps/microblaze/math_private.h: Likewise.
14673         * sysdeps/nios2/math_private.h: Likewise.
14674         * sysdeps/sh/math_private.h: Likewise.
14675
14676         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
14677         * sysdeps/m68k/coldfire/math_private.h: ... here.
14678         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
14679         * sysdeps/tile/math_private.h: Likewise.
14680         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
14681         Remove macro.
14682         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
14683         Likewise.
14684
14685         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
14686         Remove macro.
14687         (libc_fetestexcept): Likewise.
14688         (libc_feupdateenv_test): Likewise.
14689         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
14690         (libc_fetestexcept): Likewise.
14691         (libc_feupdateenv_test): Likewise.
14692         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
14693         (libc_fetestexcept): Likewise.
14694         (libc_feupdateenv_test): Likewise.
14695         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
14696         (libc_fetestexcept): Likewise.
14697         (libc_feupdateenv_test): Likewise.
14698
14699         * sysdeps/generic/math_private.h
14700         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
14701         New inline function.
14702         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
14703         Likewise.
14704
14705         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
14706         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
14707         * sysdeps/generic/math_private.h
14708         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
14709         inline function.
14710         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
14711         Likewise.
14712         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
14713         Likewise.
14714         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
14715         Likewise.
14716         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
14717         Likewise.
14718         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
14719         Likewise.
14720         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
14721         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
14722         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
14723         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
14724         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
14725         (__fegetenv): Likewise.
14726         (fesetenv): Likewise.
14727         (__fesetenv): Likewise.
14728         (feupdateenv): Likewise.
14729         (__feupdateenv): Likewise.
14730         (fegetround): Likewise.
14731         (__fegetround): Likewise.
14732         (fesetround): Likewise.
14733         (__fesetround): Likewise.
14734
14735         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
14736         (feraiseexcept): New macro.
14737         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
14738         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
14739         Remove macro.
14740         (__feraiseexcept): Likewise.
14741         (feclearexcept): Likewise.
14742         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
14743         (__feraiseexcept): Likewise.
14744         (feclearexcept): Likewise.
14745         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
14746         (__feraiseexcept): Likewise.
14747         (feclearexcept): Likewise.
14748         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
14749         (__feraiseexcept): Likewise.
14750         (feclearexcept): Likewise.
14751         (fetestexcept): Likewise.
14752
14753         * sysdeps/m68k/coldfire/math-tests.h: New file.
14754
14755         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
14756         * sysdeps/m68k/bits/fenv.h: ... here.
14757         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
14758         not define.
14759         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
14760         Likewise.
14761         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
14762         Likewise.
14763         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
14764         Likewise.
14765         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
14766         Likewise.
14767         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
14768         Define to 0.
14769         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
14770         (__FE_UNDEFINED): New enum constant.
14771         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
14772         Do not define.
14773         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
14774         Likewise.
14775         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
14776         Likewise.
14777         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
14778         to match generic bits/fenv.h.
14779         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
14780         Do not define.
14781
14782         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
14783         packed on bits.
14784         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
14785         * soft-fp/half.h (union _FP_UNION_H): Likewise.
14786         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
14787         * soft-fp/single.h (union _FP_UNION_S): Likewise.
14788
14789 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
14790             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
14791             Joseph Myers  <joseph@codesourcery.com>
14792
14793         [BZ #21314]
14794         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
14795         (__log1p): Disable -Wmaybe-uninitialized for -Os around
14796         computation using c.
14797         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
14798         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
14799         computation using c.
14800
14801 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
14802
14803         * version.h (RELEASE): Set to "development".
14804         (VERSION): Set to "2.27.9000".
14805         * NEWS (2.28): New section.
14806
14807         * version.h (RELEASE): Set to "stable".
14808         (VERSION): Set to "2.27".
14809         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
14810
14811         * NEWS: Add the list of bugs fixed in 2.27.
14812
14813 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14814
14815         * stdlib/test-atexit-race-common.c (do_test): Check stack size
14816         against PTHREAD_STACK_MIN.
14817
14818 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
14819
14820         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
14821         New entries.
14822         (Rafal Luzynski, Andreas Schwab): Update.
14823
14824 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
14825
14826         [BZ #10871]
14827         * NEWS: List the languages which actually use the alternative
14828         months feature in this release.  Also explain that "alt_mon" and
14829         "ab_alt_mon" are optional.
14830
14831 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
14832
14833         [BZ #22765]
14834         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
14835
14836 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
14837
14838         * manual/install.texi (Tools for Compilation): Update the newest
14839         versions of gcc, binutils, texinfo, gawk, bison, and sed.
14840         * INSTALL: Regenerated.
14841
14842 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14843
14844         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
14845         instead of __builtin_expect.
14846
14847 2018-01-30  Florian Weimer  <fweimer@redhat.com>
14848
14849         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
14850         data.
14851         * nss/tst-nss-getpwent.c (do_test): Likewise.
14852
14853 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
14854
14855         [BZ #10871]
14856         * localedata/locales/hr_HR (mon): Rename to...
14857         (alt_mon): This.
14858         (mon): Import from CLDR (genitive case).
14859         (d_t_fmt): Update the comment.
14860
14861 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
14862
14863         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
14864         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
14865         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
14866
14867 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14868
14869         * mach/Versions: Fix version when __mach_host_self_ was added.
14870         * hurd/Versions: Fix version when _hurd_exec_paths was added.
14871         * sysdeps/mach/hurd/i386/ld.abilist: New file.
14872         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
14873         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
14874         * sysdeps/mach/hurd/i386/libc.abilist: New file.
14875         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
14876         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
14877         * sysdeps/mach/hurd/i386/libm.abilist: New file.
14878         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
14879         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
14880         * sysdeps/mach/hurd/i386/librt.abilist: New file.
14881         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
14882         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
14883         || to respect codestyle.
14884         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
14885         (do_test_bz20181): Rename accordingly.
14886         * malloc/malloc.c: Include <assert.h>.
14887         (assert): Do not define.
14888         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
14889         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
14890         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
14891         * sysdeps/mach/hurd/hp-timing.h: New file.
14892         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
14893
14894 2018-01-29  Darius Rad  <darius@bluespec.com>
14895
14896         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
14897
14898 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
14899
14900         * sysdeps/init_array/crti.S (.section .init_array): Add
14901         PREINIT_FUNCTION when defined.
14902         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
14903         * config.h.in: Regenerate.
14904         * manual/platform.texi: Add RISC-V documenation for
14905         __riscv_flush_icache.
14906         * sysdeps/riscv/__longjmp.S: New file.
14907         * sysdeps/riscv/backtrace.c: Likewise.
14908         * sysdeps/riscv/bits/endian.h: Likewise.
14909         * sysdeps/riscv/bits/setjmp.h: Likewise.
14910         * sysdeps/riscv/bits/wordsize.h: Likewise.
14911         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
14912         * sysdeps/riscv/bsd-setjmp.c: Likewise.
14913         * sysdeps/riscv/dl-trampoline.S: Likewise.
14914         * sysdeps/riscv/gccframe.h: Likewise.
14915         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
14916         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
14917         * sysdeps/riscv/machine-gmon.h: Likewise.
14918         * sysdeps/riscv/memusage.h: Likewise.
14919         * sysdeps/riscv/setjmp.S: Likewise.
14920         * sysdeps/riscv/sys/asm.h: Likewise.
14921         * sysdeps/riscv/tls-macros.h: Likewise.
14922         * sysdeps/riscv/dl-tls.h: New file.
14923         * sysdeps/riscv/libc-tls.c: Likewise.
14924         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
14925         * sysdeps/riscv/nptl/tls.h: Likewise.
14926         * sysdeps/riscv/stackinfo.h: Likewise.
14927         * sysdeps/riscv/bits/fenv.h: New file.
14928         * sysdeps/riscv/e_sqrtl.c: Likewise.
14929         * sysdeps/riscv/fpu_control.h: Likewise.
14930         * sysdeps/riscv/math-tests.h: Likewise.
14931         * sysdeps/riscv/nofpu/Implies: Likewise.
14932         * sysdeps/riscv/sfp-machine.h: Likewise.
14933         * sysdeps/riscv/tininess.h: Likewise.
14934         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
14935         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
14936         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
14937         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
14938         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
14939         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
14940         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
14941         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
14942         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
14943         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
14944         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
14945         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
14946         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
14947         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
14948         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
14949         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
14950         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
14951         * sysdeps/riscv/rvd/s_finite.c: Likewise.
14952         * sysdeps/riscv/rvd/s_fma.c: Likewise.
14953         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
14954         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
14955         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
14956         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
14957         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
14958         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
14959         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
14960         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
14961         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
14962         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
14963         * sysdeps/riscv/rvf/fegetround.c: Likewise.
14964         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
14965         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
14966         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
14967         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
14968         * sysdeps/riscv/rvf/fesetround.c: Likewise.
14969         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
14970         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
14971         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
14972         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
14973         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
14974         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
14975         * sysdeps/riscv/rvf/math_private.h: Likewise.
14976         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
14977         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
14978         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
14979         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
14980         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
14981         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
14982         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
14983         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
14984         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
14985         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
14986         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
14987         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
14988         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
14989         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
14990         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
14991         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
14992         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
14993         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
14994         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
14995         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
14996         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
14997         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
14998         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
14999         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
15000         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
15001         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
15002         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
15003         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
15004         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
15005         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
15006         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
15007         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
15008         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
15009         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
15010         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
15011         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
15012         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
15013         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
15014         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
15015         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
15016         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
15017         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
15018         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
15019         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
15020         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
15021         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
15022         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
15023         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
15024         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
15025         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
15026         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
15027         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
15028         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
15029         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
15030         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
15031         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
15032         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
15033         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
15034         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
15035         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
15036         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
15037         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
15038         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
15039         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
15040         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
15041         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
15042         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
15043         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
15044         * sysdeps/riscv/Implies: New file.
15045         * sysdeps/riscv/Makefile: Likewise.
15046         * sysdeps/riscv/configure: Likewise.
15047         * sysdeps/riscv/configure.ac: Likewise.
15048         * sysdeps/riscv/nptl/Makefile: Likewise.
15049         * sysdeps/riscv/preconfigure: Likewise.
15050         * sysdeps/riscv/rv64/Implies-after: Likewise.
15051         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
15052         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
15053         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
15054         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
15055         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
15056         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
15057         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
15058         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
15059         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
15060         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
15061         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
15062         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
15063         (Config): Likewise.
15064
15065 2018-01-29  Florian Weimer  <fweimer@redhat.com>
15066
15067         [BZ #22701]
15068         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
15069         libnsl_hidden_proto.
15070         * include/rpcsvc/yp.h (yp_xdrall): Declare with
15071         libnsl_hidden_proto.
15072         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
15073         * nis/Makefile (libnsl-routines): Add nss-default only for
15074         build-obsolete-nsl.
15075         * nis/nis_defaults.c (__nis_default_ttl): Add
15076         libnsl_hidden_nolink_def.
15077         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
15078         declaration.
15079         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
15080         * nis/ypclnt.c (yp_maplist): Likewise.
15081
15082 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
15083
15084         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
15085         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
15086
15087 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
15088
15089         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
15090         clean -dxfq for git updates when replacing sources.
15091
15092         * scripts/build-many-glibcs.py (Config.build_gcc): Use
15093         --disable-libcilkrts unconditionally, not just for the final GCC
15094         build for Hurd.
15095
15096         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
15097         version to 4.15.
15098
15099 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15100
15101         [BZ #10871]
15102         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
15103         case).
15104
15105 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15106
15107         [BZ #10871]
15108         * localedata/locales/be_BY (mon): Rename to...
15109         (alt_mon): This, then synchronize with CLDR (nominative case).
15110         (abmon): Rename to...
15111         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
15112         (mon): Import from CLDR (genitive case).
15113         (abmon): Likewise.
15114         * localedata/locales/be_BY@latin (mon): Rename to...
15115         (alt_mon): This.
15116         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
15117
15118         * localedata/locales/be_BY@latin (lang_name): Reworded to
15119         "biełaruskaja mova".
15120
15121 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15122
15123         [BZ #10871]
15124         * localedata/locales/el_CY (mon): Renamed to...
15125         (alt_mon): This.
15126         (mon): Import from CLDR (genitive case).
15127         * localedata/locales/el_GR: Likewise.
15128
15129 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15130
15131         [BZ #10871]
15132         * localedata/locales/ru_RU (mon): Rename to...
15133         (alt_mon): This.
15134         (abmon): Rename to...
15135         (ab_alt_mon): This.
15136         (mon): Import from CLDR (genitive case).
15137         (abmon): Copy from the old content except the 5th month which is
15138         now in the genitive case, even when abbreviated.
15139         * localedata/locales/ru_UA: Likewise.
15140         * time/tst-strptime.c (day_tests): Add an actual example of
15141         a difference between %b and %Ob in Russian.
15142
15143 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15144
15145         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
15146         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
15147         a `c' variable.
15148         * resolv/res-close.c: Include <stdlib.h>.
15149         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
15150         <sys/wait.h>, <time.h>, <sys/uio.h>.
15151         (NOT_CANCEL_H): Add inclusion guard.
15152         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
15153         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
15154         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
15155         return 0.
15156         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
15157         vm_address_t * to ElfW(Addr) * for dl_main parameter.
15158         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
15159         instead of void *.
15160         * sysdeps/pthread/timer_create.c (timer_create): Do not use
15161         timer_ptr2id to cast struct timer_node * to void *.
15162         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
15163         --disable-libcilkrts to gcc configure.
15164         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
15165         and make them the default for now.
15166         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
15167         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
15168         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
15169         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
15170         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
15171         MACH_IPC_COMPAT.
15172         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
15173         __task_terminate would ever return successfully.
15174         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
15175         to global scope.
15176         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
15177         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
15178         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
15179         critical section to make code simpler and avoid warning.
15180         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
15181         critical section to make code simpler and avoid warning.
15182         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
15183         const char * instead of char *.
15184         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
15185         __hurd_file_name_split, hurd_file_name_split,
15186         __hurd_directory_name_split, hurd_directory_name_split,
15187         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
15188         hurd_file_name_path_lookup): Make lookup function parameter take a
15189         const char *name instead of char *name.
15190         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
15191         __hurd_directory_name_split): Likewise.
15192         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
15193         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
15194         * sysdeps/mach/hurd/check_native.c: New file.
15195         * sysdeps/mach/hurd/check_pf.c: New file.
15196         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
15197         (__freeifaddrs): Define macro to freeifaddrs.
15198         * sysdeps/mach/hurd/libhurduser.abilist: New file.
15199         * sysdeps/mach/libmachuser.abilist: New file.
15200         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
15201         (do_test_bz20181): Rename accordingly.
15202         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
15203         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
15204         <sys/mount.h>.
15205         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
15206         version only if __USE_EXTERN_INLINES is defined.
15207         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
15208         __hurd_sockfail): Likewise.
15209         (_hurd_fd_get): Always declare functions, and provide inline versions
15210         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
15211         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
15212         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
15213         _hurd_port_set): Always declare functions, and provide inline versions
15214         only if __USE_EXTERN_INLINES and _LIBC are defined and
15215         IS_IN(libc).
15216         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
15217         _hurd_critical_section_unlock): Likewise.
15218         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
15219         * __hurd_threadvar_location): Likewise.
15220         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
15221         _hurd_userlink_clear): Likewise.
15222         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
15223         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
15224         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
15225         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
15226         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
15227         __spin_lock_locked): Likewise.
15228         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
15229         __spin_lock_locked): Likewise.
15230         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
15231         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
15232         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
15233         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
15234         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
15235         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
15236         _POSIX_NO_TRUNC): Define to 0.
15237         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
15238         check size against PTHREAD_STACK_MIN.
15239         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
15240         IS_IN(libpthread)]: Include <sigsetops.h>.
15241         * mach/Makefile (user-interfaces): Add mach/gnumach.
15242         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
15243         * sysdeps/mach/configure (mach_interface_list): Regenerate.
15244         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
15245         instead of invalid -1.
15246         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
15247         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
15248         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
15249         <net/ppp_defs.h>.
15250
15251 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
15252
15253         * hurd/fcntl-internal.h: New file.
15254
15255 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
15256
15257         * sysdeps/hppa/fpu/libm-test-ulps: Update.
15258
15259         * sysdeps/alpha/fpu/libm-test-ulps: Update.
15260
15261 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
15262
15263         [BZ #22701]
15264         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
15265         Build only shared objects.
15266
15267 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15268
15269         * README: Update for hppa.
15270
15271 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
15272
15273         * sysdeps/sparc/fpu/libm-test-ulps: Update
15274         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
15275
15276 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15277
15278         Revert:
15279
15280         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15281
15282         [BZ #22563]
15283         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15284         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
15285         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15286         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
15287         to feature_1.
15288
15289         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15290
15291         [BZ #22563]
15292         * bits/types/__cancel_jmp_buf_tag.h: New file.
15293         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
15294         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
15295         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
15296         * nptl/Makefile (headers): Add
15297         bits/types/__cancel_jmp_buf_tag.h.
15298         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
15299         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
15300         * sysdeps/nptl/pthread.h: Include
15301         <bits/types/__cancel_jmp_buf_tag.h>.
15302         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
15303         __cancel_jmp_buf.
15304         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
15305
15306 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
15307
15308         [BZ #10871]
15309         * localedata/locales/uk_UA (mon): Renamed to...
15310         (alt_mon): This.
15311         (alt_digits): "0" removed and then renamed to...
15312         (mon): This.
15313         (date_fmt): Definition changed not to use the alternative
15314         digits hack.
15315
15316 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
15317
15318         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
15319         FLAG_RISCV_FLOAT_ABI_DOUBLE.
15320         * elf/elf.h (EF_RISCV_RVC): New define.
15321         (EF_RISCV_FLOAT_ABI): Likewise.
15322         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
15323         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
15324         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15325         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
15326         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
15327         define.
15328         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15329
15330 2018-01-25  Andreas Schwab  <schwab@suse.de>
15331
15332         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
15333         single quotes.
15334         * sysdeps/gnu/configure: Regenerate.
15335         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
15336         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
15337         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
15338         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
15339         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
15340         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
15341         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
15342         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
15343
15344 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15345
15346         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
15347         URL, and run autoconf, make it the default for now.
15348
15349 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15350
15351         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15352         soft-float ColdFire configuration.
15353
15354         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
15355         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
15356         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
15357
15358         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
15359         MicroBlaze file.
15360
15361         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
15362         ....
15363         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
15364         ... here.
15365         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
15366         New file.
15367
15368         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
15369         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
15370         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
15371         file.
15372
15373 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15374
15375         [BZ #22742]
15376         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
15377         Rename to __reserved and add comment.
15378         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
15379         Rename to __reserved.
15380
15381 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15382
15383         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15384         i686-gnu configurations.
15385         (Context.run_builds): Include mig, gnumach and hurd in components
15386         considered.
15387         (Context.checkout): Add mig, gnumach and hurd to components.
15388         (Context.checkout_tar): Add URL mappings for mig, gnumach and
15389         hurd.
15390         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
15391         (Config.build): Install gnumach headers, build mig and install
15392         hurd headers for 'gnu' OS.
15393         (Config.install_gnumach_headers): New function.
15394         (Config.install_hurd_headers): Likewise.
15395         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
15396         when building for 'gnu' OS.
15397
15398 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
15399
15400         * manual/tunables.texi (Hardware Capability Tunables): Fix
15401         spelling.
15402
15403 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
15404
15405         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
15406         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
15407         (ALTMON_11, ALTMON_12): Improve documentation.
15408         * manual/time.texi (strftime): Likewise.
15409
15410 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15411
15412         [BZ #10871]
15413         * localedata/locales/pl_PL: Alternative month names added,
15414         primary month names are genitive now.
15415         * time/tst-strptime.c (day_tests): Actually use a genitive case
15416         of a month name in Polish language.
15417
15418 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15419
15420         [BZ #10871]
15421         * manual/locale.texi: Document ALTMON_1..12 constants for
15422         nl_langinfo.  Specify when to use ALTMON instead of MON.
15423         * manual/time.texi (strftime, strptime): Document GNU extension
15424         permitting O modifier with %B and %b.  Specify when to use
15425         %OB instead of %B.
15426
15427 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15428
15429         [BZ #10871]
15430         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
15431         names, define them as the same as abbreviated month names explicitly.
15432         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
15433         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
15434         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
15435         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
15436         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
15437         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
15438         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
15439         _NL_WABALTMON_12): New enum constants.
15440         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
15441         wab_alt_mon, and ab_alt_mon_defined members.
15442         (time_output): Output ab_alt_mon and wab_alt_mon members.
15443         (time_read): Read them, initialize them as copies of abmon and wabmon
15444         respectively if they are missing, initialize ab_alt_mon_defined.
15445         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
15446         * locale/programs/locfile-kw.h: Regenerate.
15447         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
15448         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
15449         and ru_RU.UTF-8.
15450         * time/strftime_l.c (a_altmonth, aam_len): New macros.
15451         [!COMPILE_WIDE] (ABALTMON_1): New macro.
15452         (__strftime_internal): Handle %Ob and %Oh formats.
15453         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
15454         (__strptime_internal): Handle %Ob and %Oh formats.
15455         * time/tst-strptime.c (day_tests): Add more tests to parse different
15456         forms of month names including the new %Ob format specifier.
15457
15458 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15459
15460         [BZ #10871]
15461         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
15462         define them as the same as primary full month names explicitly.
15463         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
15464         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
15465         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
15466         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
15467         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
15468         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
15469         _NL_WALTMON_12): New enum constants.
15470         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
15471         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
15472         macros.
15473         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
15474         walt_mon, and alt_mon_defined members.
15475         (time_output): Output alt_mon and walt_mon members.
15476         (time_read): Read them, initialize them as copies of mon and wmon
15477         respectively if they are missing, initialize alt_mon_defined.
15478         * locale/programs/locfile-kw.gperf (alt_mon): Define.
15479         * locale/programs/locfile-kw.h: Regenerate.
15480         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
15481         * localedata/tst-langinfo.c (map): Add tests for the new constants
15482         ALTMON_1 .. ALTMON_12.
15483         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
15484         and pl_PL.UTF-8.
15485         * time/strftime_l.c (f_altmonth): New macro.
15486         (__strftime_internal): Handle %OB format.
15487         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
15488         (__strptime_internal): Handle %OB format.
15489         * time/tst-strptime.c (day_tests): Add tests to parse different forms
15490         of month names including the new %OB format specifier.
15491
15492 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15493
15494         [BZ #22685]
15495         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
15496         from ABORT_TRANSACTION.
15497         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
15498         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
15499         ABORT_TRANSACTION_IMPL): Likewise.
15500         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
15501         Linux code, but remove the code that aborts transactions.
15502
15503 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15504
15505         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
15506
15507 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
15508
15509         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
15510         in date: "2004-14-09" should be "2004-09-14".
15511         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
15512         "2003-15-09" should be "2003-09-15".
15513
15514 2018-01-18  Arjun Shankar  <arjun@redhat.com>
15515
15516         [BZ #22343]
15517         [BZ #22774]
15518         CVE-2018-6485
15519         CVE-2018-6551
15520         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
15521         after padding.
15522         (_int_memalign): check for integer overflow before calling
15523         _int_malloc.
15524         * malloc/tst-malloc-too-large.c: New test.
15525         * malloc/Makefile: Add tst-malloc-too-large.
15526
15527 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
15528
15529         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
15530         in date: "2017-24-07" should be "2017-07-24".
15531         * localedata/locales/mai_IN: Likewise.
15532         * localedata/locales/mai_NP: Likewise.
15533
15534 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
15535
15536         * po/ru.po: Update translations.
15537
15538 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
15539
15540         [BZ #22719]
15541         * sysdeps/hppa/backtrace.c: New file.
15542
15543 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
15544
15545         [BZ #22715]
15546         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
15547         align La_x86_64_retval to VEC_SIZE.
15548
15549 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
15550
15551         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
15552         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
15553
15554 2018-01-16  Florian Weimer  <fweimer@redhat.com>
15555
15556         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
15557         Move tst-thread-exit-clobber ...
15558         [$(CXX)] (tests-unsupported): ... to here.
15559
15560 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15561
15562         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
15563         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
15564         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
15565         (_dl_aarch64_cap_flags): Update.
15566         (_DL_HWCAP_COUNT): Update.
15567
15568 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15569
15570         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
15571         (_DL_HWCAP_LAST): Remove.
15572         (_DL_HWCAP_COUNT): Move to ...
15573         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
15574         (_DL_HWCAP_COUNT): ... here.
15575
15576 2018-01-16  Florian Weimer  <fweimer@redhat.com>
15577
15578         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
15579         mode with GNU extensions.
15580
15581 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
15582
15583         * elf/elf.h (NT_ARM_SVE): Define.
15584
15585 2018-01-15  Florian Weimer  <fweimer@redhat.com>
15586
15587         [BZ #22636]
15588         * nptl/tst-minstack-throw.cc: New file.
15589         * nptl/Makefile (tests): Add tst-minstack-throw.
15590         (LDLIBS-tst-minstack-throw): Link with libstdc++.
15591         [!CXX] (tests-unsupported): Add tst-minstack-throw.
15592
15593 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
15594
15595         * scripts/build-many-glibcs.py (Context.checkout): Default
15596         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
15597         version to 1.1.0.
15598
15599 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
15600
15601         [BZ #22707]
15602         * elf/elf.h (DF_1_STUB): Define.
15603         (DF_1_PIE): Define.
15604
15605 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15606
15607         [BZ #22697]
15608         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
15609         Do not add 0.5 to integer or out-of-range arguments.
15610
15611 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
15612
15613         * po/bg.po: Update translations.
15614         * po/cs.po: Likewise.
15615         * po/de.po: Likewise.
15616         * po/ko.po: Likewise.
15617         * po/pl.po: Likewise.
15618         * po/sv.po: Likewise.
15619         * po/uk.po: Likewise.
15620         * po/vi.po: Likewise.
15621
15622 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15623
15624         * aarch64/start.S (_start): Use __wrap_main.
15625         (__wrap_main): New local symbol.
15626
15627 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
15628
15629         [BZ #22679]
15630         CVE-2018-1000001
15631         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
15632         generic_getcwd if the path returned by getcwd syscall is not absolute.
15633         * io/tst-getcwd-abspath.c: New test.
15634         * io/Makefile (tests): Add tst-getcwd-abspath.
15635
15636 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
15637
15638         * malloc/malloc.c (malloc_consolidate): Add size check.
15639
15640 2018-01-12  Florian Weimer  <fweimer@redhat.com>
15641
15642         * support/write_message.c (write_message): Preserve errno.
15643         * support/check.c (print_failure): Likewise.
15644         * support/support_test_verify_impl.c (support_test_verify_impl):
15645         Likewise.
15646         * support/support_test_compare_failure.c
15647         (support_test_compare_failure): Likewise.
15648
15649 2018-01-12  Florian Weimer  <fweimer@redhat.com>
15650
15651         [BZ #22701]
15652         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
15653         Prevent installation of libnsl.so.
15654         (libnsl-inhibit-o): Do not build (or install) static libraries.
15655
15656 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
15657
15658         [BZ #22657]
15659         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
15660         before the day number which may produce a double space.
15661         (date_fmt): Likewise.
15662
15663 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
15664
15665         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
15666         instead of fegetenv.
15667
15668 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
15669
15670         [BZ #22702]
15671         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
15672         comment to say exceptions are discarded.
15673         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
15674         __fegetenv.
15675         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
15676         be enabled.
15677
15678 2018-01-11  Florian Weimer  <fweimer@redhat.com>
15679
15680         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
15681         and error message.
15682
15683 2018-01-11  Florian Weimer  <fweimer@redhat.com>
15684
15685         [BZ #22636]
15686         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
15687         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
15688
15689 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
15690
15691         [BZ #22693]
15692         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
15693         negative arguments in test for NaN or infinity argument.
15694
15695 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
15696
15697         * po/libc.pot: Regenerate.
15698
15699 2018-01-10  Florian Weimer  <fweimer@redhat.com>
15700
15701         [BZ #22636]
15702         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
15703         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
15704
15705 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15706
15707         * hurd/hurd/fd.h: Include <fcntl.h>
15708         (__hurd_at_flags): New function.
15709         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
15710         with call to __hurd_at_flags.
15711         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
15712         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
15713         __faccessat
15714         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
15715         (__access_noerrno): Use __faccessat_common instead of access_common.
15716         (__access): Likewise.
15717         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
15718         with a call to __faccessat.
15719         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
15720         (__faccessat_common): ... this. Move implementation of __access into it when
15721         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
15722         reauthenticate_cwdir_at helper to implement AT mechanism.
15723         (__faccessat_noerrno): New function, just calls __faccessat_common.
15724         (__faccessat): New function, just calls __faccessat_common.
15725         (faccessat): Define weak alias.
15726
15727 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
15728
15729         [BZ #22691]
15730         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
15731         (CFLAGS-s_fmaxmagl.c): New variable.
15732         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
15733
15734         [BZ #22690]
15735         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
15736         long int for arguments of possibly overflowing addition or
15737         subtraction.
15738         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
15739
15740 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
15741
15742         [BZ #22688]
15743         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
15744         (CFLAGS-e_remainderl.c): New variable.
15745
15746         [BZ #22687]
15747         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
15748         variable.
15749         (CFLAGS-s_cacoshl.c): Likewise.
15750         (CFLAGS-s_casinhl.c): Likewise.
15751         (CFLAGS-s_catanl.c): Likewise.
15752         (CFLAGS-s_catanhl.c): Likewise.
15753         (CFLAGS-s_cexpl.c): Likewise.
15754         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
15755         (CFLAGS-s_csinhl.c): Likewise.
15756         (CFLAGS-s_clogl.c): Likewise.
15757         (CFLAGS-s_clog10l.c): Likewise.
15758         (CFLAGS-s_csinl.c): Likewise.
15759         (CFLAGS-s_csqrtl.c): Likewise.
15760
15761 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
15762 2017-01-09  Svante Signell  <svante.signell@gmail.com>
15763
15764         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
15765         (_hurd_exec_paths): New function.
15766         * hurd/hurd.h (_hurd_exec): Deprecate function.
15767         (_hurd_exec_paths): Declare function.
15768         * hurd/Versions: Export _hurd_exec_paths.
15769         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
15770         (__execve): Use __getcwd to build absolute path, and use
15771         _hurd_exec_paths instead of _hurd_exec.
15772         * sysdeps/mach/hurd/spawni.c: Likewise.
15773         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
15774         _hurd_exec.
15775
15776 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
15777
15778         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
15779         test instead of failing in case of ENOENT returned by posix_openpt.
15780
15781 2018-01-08  Florian Weimer  <fweimer@redhat.com>
15782
15783         resolv: Support binary labels in test framework.
15784         * support/resolv_test.c (struct to_be_freed): Remove.
15785         (struct compressed_name): New.
15786         (allocate_compressed_name, ascii_tolower)
15787         (compare_compressed_name): New functions.
15788         (struct resolv_response_builder): Update type of
15789         compression_offsets for use with tsearch.  Rempve to_be_freed.
15790         (response_push_pointer_to_free): Remove function.
15791         (resolv_response_add_name): Rewrite using struct compressed_name
15792         and tsearch instead of hsearch_r.
15793         (response_builder_allocate): Remove initialization of
15794         compression_offsets.
15795         (response_builder_free): Update for removal of to_be_freed.  Use
15796         tdestroy instead of hdestroy_r.
15797         * resolv/Makefile (tests): Add tst-resolv-binary.
15798         (tst-resolv-binary): Link with -lresolv -lpthread.
15799
15800 2018-01-08  Florian Weimer  <fweimer@redhat.com>
15801
15802         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
15803         time.  Pass positive flag instead of negative flag to
15804         support_test_compare_failure.
15805         (support_test_compare_failure): Change negative parameter to
15806         positive.
15807         * support/support_test_compare_failure.c (report)
15808         (support_test_compare_failure): Likewise.
15809         * support/tst-test_compare.c (return_ssize_t, return_int): New.
15810         (do_test): Check int/size_t, ssize_t/size_t comparisons.
15811
15812 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15813
15814         [BZ #22637]
15815         * nptl/descr.h (stackblock, stackblock_size): Update comments.
15816         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
15817         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
15818         stacksize.
15819         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
15820
15821 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
15822
15823         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
15824         Add s_sincosf-sse2 and s_sincosf-fma.
15825         (CFLAGS-s_sincosf-fma.c): New.
15826         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
15827         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
15828         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
15829         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
15830         __sincosf is defined.
15831
15832 2018-01-08  Florian Weimer  <fweimer@redhat.com>
15833
15834         * nptl/tst-thread-exit-clobber.cc: New file.
15835         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
15836         C++11 mode.
15837         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
15838         (tests): Add tst-thread-exit-clobber.
15839         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
15840
15841 2018-01-08  Florian Weimer  <fweimer@redhat.com>
15842
15843         * support/check.h (support_static_assert): Define.
15844         (TEST_COMPARE): Use it.
15845
15846 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
15847
15848         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
15849         [!__RLIM_T_MATCHES_RLIM64_T]
15850         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
15851         __getrlimit64. Add libc_hidden_weak.
15852
15853 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
15854
15855         * elf/elf.h (R_RISCV_NONE): New define.
15856         (R_RISCV_32): Likewise.
15857         (R_RISCV_64): Likewise.
15858         (R_RISCV_RELATIVE): Likewise.
15859         (R_RISCV_COPY): Likewise.
15860         (R_RISCV_JUMP_SLOT): Likewise.
15861         (R_RISCV_TLS_DTPMOD32): Likewise.
15862         (R_RISCV_TLS_DTPMOD64): Likewise.
15863         (R_RISCV_TLS_DTPREL32): Likewise.
15864         (R_RISCV_TLS_DTPREL64): Likewise.
15865         (R_RISCV_TLS_TPREL32): Likewise.
15866         (R_RISCV_TLS_TPREL64): Likewise.
15867         * Makerules (make-link-multidir): Make directories before linking into
15868         them.
15869         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
15870         define.
15871         (VDSO_HASH_LINUX_4_15): Likewise.
15872         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
15873         in subdirectories of lib.
15874         * nptl/Makefile (/librt.so): Always depend on
15875         "$(shared-thread-library)".
15876
15877 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15878
15879         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
15880         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
15881         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
15882         (___tls_get_addr).
15883         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
15884         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
15885         "-O2 -march=i686".
15886         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
15887         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
15888         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
15889         * sysdeps/gnu/glob-lstat-compat.c: New file.
15890         * sysdeps/gnu/glob64-lstat-compat.c: New file.
15891         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
15892
15893 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15894
15895         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
15896         Reserve 16 chars to reloc_addr before calling _itoa_word.
15897
15898 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
15899
15900         [BZ #22678]
15901         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
15902         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
15903
15904         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
15905         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
15906
15907         * resource/tst-getrlimit.c: Add copyright header.
15908
15909 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
15910             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15911
15912         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
15913         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
15914         Define __GI_getrlimit64 as weak alias of __getrlimit64.
15915         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
15916         instead.
15917         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
15918         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
15919         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
15920         RLIM64_INFINITY): Fix values to match the kernel ones.
15921         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
15922         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
15923         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
15924         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
15925         getrlimit64@@GLIBC_2_27.
15926         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
15927         and setrlimit64.
15928         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
15929         getrlimit, setrlimit, getrlimit64 and setrlimit64.
15930         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
15931         setrlimit, getrlimit64 and setrlimit64.
15932
15933 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
15934
15935         [BZ #22648]
15936         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
15937         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
15938
15939 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
15940
15941         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
15942         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
15943         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
15944
15945 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15946
15947         [BZ #15479]
15948         [BZ #22666]
15949         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
15950         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
15951
15952         [BZ #15479]
15953         [BZ #22665]
15954         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
15955         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
15956         * sysdeps/alpha/fpu/s_floor.c: Likewise.
15957         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
15958
15959 2018-01-04  Florian Weimer  <fweimer@redhat.com>
15960
15961         [BZ #22667]
15962         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
15963         Align the stack before calling exit.
15964         * stdlib/tst-makecontext-align.c: New file.
15965         * stdlib/Makefile (tests): Add tst-makecontext-align.
15966
15967 2018-01-04  Florian Weimer  <fweimer@redhat.com>
15968
15969         Add support for calling dlvsym from libc.so.
15970         * include/dlfcn.h (__libc_dlvsym): Declare.
15971         * elf/Makefile (tests-static-internal): Add
15972         tst-libc_dlvsym-static.
15973         (tests-internal): Add tst-libc_dlvsym.
15974         (modules-names): Add tst-libc_dlvsym-dso.
15975         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
15976         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
15977         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
15978         object tst-libc_dlvsym-dso.so needs to be built before running
15979         these tests.
15980         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
15981         * elf/Versions: Export __libc_dlvsym.
15982         * elf/dl-libc.c (struct do_dlvsym_args): New.
15983         (do_dlvsym, __libc_dlvsym): New functions.
15984         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
15985         (_dl_open_hook2): New variable.
15986         (__libc_register_dl_open_hook): Set it.
15987         * elf/tst-libc_dlvsym-dso.c: New file.
15988         * elf/tst-libc_dlvsym-static.c: Likewise.
15989         * elf/tst-libc_dlvsym.c: Likewise.
15990         * elf/tst-libc_dlvsym.h: Likewise.
15991
15992 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15993
15994         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
15995         include <sys/mount.h>.
15996
15997 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
15998
15999         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
16000         Add __NO_MATH_ERRNO__ check.
16001
16002 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16003
16004         * sysdeps/mips/mips32/libm-test-ulps: Update.
16005         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
16006
16007 2018-01-02  Florian Weimer  <fweimer@redhat.com>
16008
16009         * misc/tst-pselect.c: Add copyright header.
16010
16011 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16012
16013         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
16014         comment.
16015         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
16016         comment.
16017         (settrlimit): Rename into setrlimit.
16018         (__sttrlimit): Rename into __setrlimit.
16019
16020         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
16021         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
16022         never defined in that case.
16023
16024 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16025
16026         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
16027
16028         * sysdeps/arm/libm-test-ulps: Update.
16029
16030         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
16031         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
16032
16033 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16034
16035         * NEWS: Add cosf and sincosf to list of optimized functions.
16036
16037 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16038
16039         [BZ #22660]
16040         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
16041         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
16042         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
16043         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
16044
16045 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
16046
16047         [BZ #22433]
16048         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
16049
16050         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
16051         making a copy of it.
16052
16053 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
16054
16055         * manual/texinfo.tex: Update to version 2017-12-26.21 with
16056         trailing whitespace removed.
16057         * scripts/config.guess: Update to version 2018-01-01.
16058         * scripts/config.sub: Update to version 2018-01-01.
16059         * scripts/move-if-change: Update from gnulib.
16060
16061         * NEWS: Update copyright dates.
16062         * catgets/gencat.c (print_version): Likewise.
16063         * csu/version.c (banner): Likewise.
16064         * debug/catchsegv.sh: Likewise.
16065         * debug/pcprofiledump.c (print_version): Likewise.
16066         * debug/xtrace.sh (do_version): Likewise.
16067         * elf/ldconfig.c (print_version): Likewise.
16068         * elf/ldd.bash.in: Likewise.
16069         * elf/pldd.c (print_version): Likewise.
16070         * elf/sotruss.sh: Likewise.
16071         * elf/sprof.c (print_version): Likewise.
16072         * iconv/iconv_prog.c (print_version): Likewise.
16073         * iconv/iconvconfig.c (print_version): Likewise.
16074         * locale/programs/locale.c (print_version): Likewise.
16075         * locale/programs/localedef.c (print_version): Likewise.
16076         * login/programs/pt_chown.c (print_version): Likewise.
16077         * malloc/memusage.sh (do_version): Likewise.
16078         * malloc/memusagestat.c (print_version): Likewise.
16079         * malloc/mtrace.pl: Likewise.
16080         * manual/libc.texinfo: Likewise.
16081         * nptl/version.c (banner): Likewise.
16082         * nscd/nscd.c (print_version): Likewise.
16083         * nss/getent.c (print_version): Likewise.
16084         * nss/makedb.c (print_version): Likewise.
16085         * posix/getconf.c (main): Likewise.
16086         * scripts/test-installation.pl: Likewise.
16087         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
16088
16089         * All files with FSF copyright notices: Update copyright dates
16090         using scripts/update-copyrights.
16091         * locale/programs/charmap-kw.h: Regenerated.
16092         * locale/programs/locfile-kw.h: Likewise.
16093
16094 2017-12-31  Zack Weinberg  <zackw@panix.com>
16095
16096         * libio/bits/libio-ldbl.h: Correct check for improper
16097         inclusion.  Add own multiple include guard.
16098
16099 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
16100             Dmitry V. Levin  <ldv@altlinux.org>
16101
16102         [BZ #22625]
16103         CVE-2017-16997
16104         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
16105         string token expansion. Check for NULL pointer or empty string possibly
16106         returned by expand_dynamic_string_token.
16107         (decompose_rpath): Check for empty path after dynamic string
16108         token expansion.
16109
16110 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
16111
16112         [BZ #22433]
16113         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
16114
16115         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
16116         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
16117         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
16118         and PTRACE_SYSCALL.
16119         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
16120         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16121         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16122         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16123         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16124         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16125
16126         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
16127         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16128         __ptrace_peeksiginfo_flags, ptrace): Move to ...
16129         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
16130         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
16131         bits/ptrace-shared.h.
16132         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
16133         <bits/ptrace-shared.h>.
16134         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16135         __ptrace_peeksiginfo_flags, ptrace): Remove.
16136         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16137         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16138         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16139         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16140         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16141
16142 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16143
16144         [BZ #17804]
16145         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
16146         end of the loop. Improve comments.
16147
16148 2017-12-29  Zack Weinberg  <zackw@panix.com>
16149
16150         [BZ #22615]
16151         * manual/errno.texi (Checking for Errors): Explicitly say that errno
16152         might be set on success.
16153
16154 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16155
16156         [BZ #22611]
16157         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
16158         is unchanged on success.
16159
16160 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
16161
16162         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
16163         updated.
16164         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
16165         expand_dynamic_string_token): Likewise.
16166         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
16167         is_path argument.
16168
16169         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
16170         contains ':'.
16171
16172         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
16173         is set and name contains ':', and all code depending on these checks.
16174
16175 2017-12-24  Zack Weinberg  <zackw@panix.com>
16176
16177         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
16178         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
16179         respectively.
16180         * libio/libio.h: Rename the original version of this file to
16181         libio/bits/libio.h.  Error out if not included by stdio.h or the
16182         stub libio.h.
16183         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
16184         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
16185         if not included by bits/libio.h or the stub _G_config.h.
16186         * sysdeps/unix/sysv/linux/_G_config.h: Move to
16187         sysdeps/unix/sysv/linux/bits.  Error out if not included by
16188         bits/libio.h or the stub _G_config.h.
16189         * libio/stdio.h: Include bits/libio.h, not libio.h.
16190         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
16191         well as libio.h and _G_config.h.
16192
16193         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
16194         * libio/strfile.h, stdio-common/vfscanf.c
16195         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
16196         Include stdio.h, not _G_config.h nor libio.h.
16197         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
16198         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
16199
16200         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
16201
16202 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
16203
16204         [BZ #22347]
16205         * stdlib/getrandom.c (getrandom): Fix comment.
16206         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
16207
16208 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
16209
16210         [BZ #21161]
16211         * manual/arith.texi (strtoul): Fix a typo.
16212
16213         [BZ #22596]
16214         * manual/arith.texi (finite): Fix the description of the return
16215         value.
16216
16217 2017-12-22  Eric Blake  <ebb9@byu.net>
16218
16219         Avoid gcc warnings on cygwin
16220         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
16221         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
16222         Avoid unused variable.
16223
16224 2017-12-22  Florian Weimer  <fweimer@redhat.com>
16225
16226         * io/Makefile (routines): Add copy_file_range.
16227         (tests): Add tst-copy_file_range.
16228         (tests-static, tests-internal): Add tst-copy_file_range-compat.
16229         * io/Versions (GLIBC_2.27): Export copy_file_range.
16230         * io/copy_file_range-compat.c: New file.
16231         * io/copy_file_range.c: Likewise.
16232         * io/tst-copy_file_range-compat.c: Likewise.
16233         * io/tst-copy_file_range.c: Likewise.
16234         * manual/llio.texi (Copying File Data): New section.
16235         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
16236         * support/Makefile (libsupport-routines): Add support-xfstat,
16237         xftruncate, xlseek.
16238         * support/support-xfstat.c: New file.
16239         * support/xftruncate.c: Likewise.
16240         * support/xlseek.c: Likewise.
16241         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
16242         * sysdeps/unix/sysv/linux/**.abilist: Update.
16243         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
16244
16245 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16246
16247         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16248         disable-multi-arch variant to aarch64-linux-gnu.
16249
16250 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
16251
16252         * manual/texinfo.tex: Update to version 2017-12-18.20 with
16253         trailing whitespace removed.
16254         * scripts/config.guess: Update to version 2017-12-17.
16255         * scripts/config.sub: Update to version 2017-11-23.
16256         * scripts/install-sh: Update to version 2017-09-23.17.
16257         * scripts/move-if-change: Update to version 2017-09-13 06:45.
16258
16259 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16260
16261         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
16262         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16263         * sysdeps/tile/_mcount.S (__mcount): Likewise.
16264         * sysdeps/tile/crti.S (_init, _fini): Likewise.
16265         * sysdeps/tile/crtn.S: Likewise.
16266         * sysdeps/tile/dl-start.S (_start): Likewise.
16267         * sysdeps/tile/dl-trampoline.S: Likewise.
16268         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
16269         * sysdeps/tile/start.S (_start): Likewise.
16270         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
16271         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
16272         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
16273         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
16274         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
16275         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
16276         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
16277
16278         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
16279         comment.
16280         * sysdeps/tile/preconfigure: Remove tilegx folder.
16281         * sysdeps/tile/tilegx/Implies: Move definitions to ...
16282         * sysdeps/tile/Implies: ... here.
16283         * sysdeps/tile/tilegx/Makefile: Move rules to ...
16284         * sysdeps/tile/Makefile: ... here.
16285         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
16286         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
16287         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
16288         * sysdeps/tile/bits/wordsize.h: ... here.
16289         * sysdeps/tile/tilegx/*: Move to ...
16290         * sysdeps/tile/*: ... here.
16291         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
16292         * sysdeps/tile/tilegx32/Implies: ... here.
16293         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
16294         * sysdeps/tile/tilegx64/Implies: ... here.
16295         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
16296         to ...
16297         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
16298         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
16299         * sysdeps/unix/sysv/linux/tile/*: ... here.
16300         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
16301         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
16302         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
16303         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
16304
16305         * README: Remove tilepro-*-linux-gnu from supported architecture.
16306         * scripts/build-many-glibcs.py: Likewise.
16307         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16308         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
16309         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
16310         elf_machine_matches_host, elf_machine_dynamic,
16311         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
16312         howto, elf_machine_rela): Likewise.
16313         * sysdeps/tile/dl-start.S (_start): Likewise.
16314         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
16315         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
16316         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
16317         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
16318         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
16319         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
16320         Likewise.
16321         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
16322         * sysdeps/tile/preconfigure: Likewise.
16323         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
16324         POINTER_CHK_GUARD): Likewise.
16325         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
16326         * sysdeps/tile/start.S (_start): Likewise.
16327         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
16328         Likewise.
16329         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
16330         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
16331         CMOVNEZ): Remove.
16332         * sysdeps/unix/sysv/linux/tile/bits/environments.h
16333         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
16334         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
16335         Likewise.
16336         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
16337         * sysdeps/tile/tilepro/Implies: Remove file.
16338         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
16339         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
16340         * sysdeps/tile/tilepro/memchr.c: Likewise.
16341         * sysdeps/tile/tilepro/memcpy.S: Likewise.
16342         * sysdeps/tile/tilepro/memset.c: Likewise.
16343         * sysdeps/tile/tilepro/memusage.h: Likewise.
16344         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
16345         * sysdeps/tile/tilepro/strchr.c: Likewise.
16346         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
16347         * sysdeps/tile/tilepro/strlen.c: Likewise.
16348         * sysdeps/tile/tilepro/strrchr.c: Likewise.
16349         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
16350         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
16351         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
16352         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
16353         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
16354         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
16355         Likewise.
16356         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
16357         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
16358         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
16359         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
16360         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
16361         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
16362         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
16363         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
16364         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
16365         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
16366         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
16367         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
16368         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
16369         tilepro mention in comment.
16370
16371         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
16372         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
16373         * nptl/pthread_join_common.c: New file: common function used on
16374         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
16375         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
16376         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
16377         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
16378         (cleanup): Move definition to pthread_join_common.c.
16379         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
16380         Remove superflous checks.
16381         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
16382         Likewise.
16383
16384 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16385
16386         * sysdeps/aarch64/libm-test-ulps: Update.
16387
16388 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16389
16390         * sysdeps/aarch64/memset.S (MEMSET): Define.
16391
16392 2017-12-20  Florian Weimer  <fweimer@redhat.com>
16393
16394         [BZ #22635]
16395         nptl: Provide full implementation of pthread_self in libc.so.
16396         * nptl/Makefile (routines): Add pthread_self.
16397         (libpthread-routines): Replace pthread_self with
16398         compat-pthread_self.
16399         * nptl/forward.c (pthread_self): Remove.
16400         * nptl/nptl-init.c (pthread_functions): Do not initialize
16401         ptr_pthread_self.
16402         * nptl/pthread_self.c (pthread_self): Remove weak alias.
16403         * nptl/compat-pthread_self.c: New file.
16404         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
16405         Remove ptr_pthread_self.
16406
16407 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
16408
16409         * posix/regcomp.c: Fix spelling in comments.
16410         * posix/regex.h: Likewise.
16411         * posix/regex_internal.c: Likewise.
16412         * posix/regexec.c: Likewise.
16413
16414 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16415
16416         [BZ #22377]
16417         * math/Makefile [C++] (tests): Add test for iseqsig.
16418         * math/math.h [C++] (iseqsig): New implementation, which does
16419         not rely on __MATH_TG/__builtin_types_compatible_p.
16420         * math/test-math-iseqsig.cc: New file.
16421         * sysdeps/powerpc/powerpc64le/Makefile
16422         (CFLAGS-test-math-iseqsig.cc): New variable.
16423
16424 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
16425
16426         * elf/dl-load.c (is_trusted_path): Remove.
16427         (fillin_rpath): Remove check_trusted argument and its use,
16428         all callers changed.
16429
16430 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16431
16432         [BZ #22630]
16433         * Makeconfig (link-pie-before-libc): Replace -pie with
16434         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
16435         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
16436         (tst-dlopen-aout-no-pie): New.
16437         (LDFLAGS-tst-prelink): Removed.
16438         (tst-prelink-no-pie): New.
16439         (LDFLAGS-tst-main1): Removed.
16440         (tst-main1-no-pie): New.
16441         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
16442         (tst-gmon-no-pie): New.
16443
16444 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16445
16446         * manual/install.texi: Document that --enable-static-pie
16447         implies PIE.
16448         * INSTALL: Regenerated.
16449
16450 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16451
16452         [BZ #21309]
16453         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
16454         unsigned.
16455
16456 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16457
16458         Revert:
16459
16460         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16461
16462         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
16463
16464         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
16465
16466         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
16467         <errno.h>.  Include "eexp.tbl".
16468         (half): New constant.
16469         (one): Likewise.
16470         (__ieee754_exp): Rewrite.
16471         (__slowexp): Remove prototype.
16472         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
16473         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
16474         * sysdeps/i386/fpu/slowexp.c: Likewise.
16475         * sysdeps/ia64/fpu/slowexp.c: Likewise.
16476         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
16477         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
16478         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
16479         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
16480         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
16481         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
16482         comment.
16483         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
16484         (CPPFLAGS-slowexp.c): Remove variable.
16485         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16486         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
16487         (CFLAGS-slowexp-fma.c): Remove variable.
16488         (CFLAGS-slowexp-fma4.c): Likewise.
16489         (CFLAGS-slowexp-avx.c): Likewise.
16490         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
16491         define as macro.
16492         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
16493         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
16494         * math/Makefile (type-double-routines): Remove slowexp.
16495         * manual/probes.texi (slowexp_p6): Remove.
16496         (slowexp_p32): Likewise.
16497
16498 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16499
16500         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
16501         arithmetic.
16502
16503         * lib/glob.c (glob): Do not pass NULL to mempcpy.
16504
16505 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16506
16507         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
16508
16509 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
16510
16511         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
16512         <errno.h>.  Include "eexp.tbl".
16513         (half): New constant.
16514         (one): Likewise.
16515         (__ieee754_exp): Rewrite.
16516         (__slowexp): Remove prototype.
16517         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
16518         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
16519         * sysdeps/i386/fpu/slowexp.c: Likewise.
16520         * sysdeps/ia64/fpu/slowexp.c: Likewise.
16521         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
16522         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
16523         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
16524         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
16525         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
16526         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
16527         comment.
16528         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
16529         (CPPFLAGS-slowexp.c): Remove variable.
16530         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16531         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
16532         (CFLAGS-slowexp-fma.c): Remove variable.
16533         (CFLAGS-slowexp-fma4.c): Likewise.
16534         (CFLAGS-slowexp-avx.c): Likewise.
16535         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
16536         define as macro.
16537         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
16538         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
16539         * math/Makefile (type-double-routines): Remove slowexp.
16540         * manual/probes.texi (slowexp_p6): Remove.
16541         (slowexp_p32): Likewise.
16542
16543 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16544             James Clarke <jrtc27@jrtc27.com>
16545
16546         [BZ #22603]
16547         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
16548         addition.
16549
16550 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16551
16552         [BZ #22605]
16553         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
16554         code.
16555
16556 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16557
16558         [BZ #22563]
16559         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
16560         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
16561         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
16562         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
16563         to feature_1.
16564
16565 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16566
16567         [BZ #22563]
16568         * bits/types/__cancel_jmp_buf_tag.h: New file.
16569         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
16570         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
16571         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
16572         * nptl/Makefile (headers): Add
16573         bits/types/__cancel_jmp_buf_tag.h.
16574         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
16575         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
16576         * sysdeps/nptl/pthread.h: Include
16577         <bits/types/__cancel_jmp_buf_tag.h>.
16578         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
16579         __cancel_jmp_buf.
16580         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
16581
16582 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
16583
16584         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16585         --enable-static-pie variants to x86_64, x32 and i686.
16586
16587 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16588
16589         [BZ #22631]
16590         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
16591         argument for attrubutes.  All callers changed.
16592         (__inline_mathop1): Likewise.  All callers changed.
16593         (__inline_mathop): Likewise.  All callers changed.
16594         [__USE_MISC] (scalbn): Use __inline_forward instead of
16595         __inline_forward_c.
16596         [__USE_ISOC99] (scalbln): Likewise.
16597         [__USE_ISOC99] (nearbyint): Likewise.
16598         [__USE_ISOC99] (lrint): Likewise.
16599         [__USE_MISC] (scalbnf): Likewise.
16600         [__USE_ISOC99] (scalblnf): Likewise.
16601         [__USE_ISOC99] (nearbyintf): Likewise.
16602         [__USE_ISOC99] (lrintf): Likewise.
16603         [__USE_MISC] (scalbnl): Likewise.
16604         [__USE_ISOC99] (scalblnl): Likewise.
16605         [__USE_ISOC99] (nearbyintl): Likewise.
16606         [__USE_ISOC99] (lrintl): Likewise.
16607         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
16608         __inline_mathop and __m81_defun changed.
16609
16610         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
16611         CPU or FPU for ARM hard-float configurations.
16612
16613 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
16614
16615         * nptl/tst-attr3.c: Include <libc-diag.h>.
16616         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
16617
16618         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
16619
16620         * string/tester.c (test_strncat): Also disable -Warray-bounds
16621         warnings for two tests.
16622
16623 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
16624
16625         [BZ #22614]
16626         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
16627         $(cc-pie-default) == yes.
16628         * config.make.in (cc-pie-default): New.
16629         * configure.ac (libc_cv_pie_default): Renamed to ...
16630         (libc_cv_cc_pie_default): This.
16631         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
16632         * configure: Regenerated.
16633
16634 2017-12-18  Florian Weimer  <fweimer@redhat.com>
16635
16636         [BZ #20204]
16637         ld.so: Harden dl-libc/libdl hooks.
16638         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
16639         (rtld_active): New function.
16640         * dlfcn/dladdr.c (__dladdr): Call it.
16641         * dlfcn/dladdr1.c (__dladdr1): Likewise.
16642         * dlfcn/dlclose.c (__dlcose): Likewise.
16643         * dlfcn/dlerror.c (__dlerror): Likewise.
16644         * dlfcn/dlinfo.c (__dlinfo): Likewise.
16645         * dlfcn/dlmopen.c (__dlmopen): Likewise.
16646         * dlfcn/dlopen.c (__dlopen): Likewise.
16647         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
16648         * dlfcn/dlsym.c (__dlsym): Likewise.
16649         * dlfcn/dlvsym.c (__dlvsym): Likewise.
16650         * libio/vtables.c (_IO_vtable_check): Likewise.
16651         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
16652         (__libc_dlclose): Likewise.
16653         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
16654         assignment.
16655
16656 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
16657
16658         [BZ #22446]
16659         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
16660         buffers for readlink input and output.
16661
16662 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
16663
16664         [BZ #22624]
16665         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
16666         inhibit_stack_protector.
16667
16668         [BZ #22624]
16669         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
16670         inhibit_stack_protector.
16671
16672 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
16673
16674         [BZ #22627]
16675         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
16676         code and invocation.
16677
16678 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16679
16680         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
16681
16682 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
16683
16684         [BZ #22505]
16685         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
16686
16687 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16688
16689         * sysdeps/s390/fpu/libm-test-ulps: Update.
16690
16691 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16692
16693         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
16694
16695 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16696
16697         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
16698         constants to s_sincosf.h file.
16699         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
16700         * sysdeps/ieee754/flt-32/s_sincosf.c: New
16701         implementation.
16702         * sysdeps/ieee754/flt-32/s_sincosf.h:
16703         New file.
16704
16705 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
16706
16707         [BZ #14681]
16708         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
16709         before mtrace.
16710
16711 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
16712
16713         [BZ #19574]
16714         * INSTALL: Regenerated.
16715         * Makeconfig (real-static-start-installed-name): New.
16716         (pic-default): Updated for --enable-static-pie.
16717         (pie-default): New for --enable-static-pie.
16718         (default-pie-ldflag): Likewise.
16719         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
16720         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
16721         Replace $(static-start-installed-name) with
16722         $(real-static-start-installed-name).
16723         (+prectorT): Updated for --enable-static-pie.
16724         (+postctorT): Likewise.
16725         (CFLAGS-.o): Add $(pie-default).
16726         (CFLAGS-.op): Likewise.
16727         * NEWS: Mention --enable-static-pie.
16728         * config.h.in (ENABLE_STATIC_PIE): New.
16729         * configure.ac (--enable-static-pie): New configure option.
16730         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
16731         (have-static-pie): Likewise.
16732         Enable static PIE if linker supports --no-dynamic-linker.
16733         (ENABLE_STATIC_PIE): New AC_DEFINE.
16734         (enable-static-pie): New LIBC_CONFIG_VAR.
16735         * configure: Regenerated.
16736         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
16737         gr$(start-installed-name) for --enable-static-pie.
16738         (extra-objs): Likewise.
16739         (install-lib): Likewise.
16740         (extra-objs): Add static-reloc.o and static-reloc.os
16741         ($(objpfx)$(start-installed-name)): Also depend on
16742         $(objpfx)static-reloc.o.
16743         ($(objpfx)r$(start-installed-name)): New.
16744         ($(objpfx)g$(start-installed-name)): Also depend on
16745         $(objpfx)static-reloc.os.
16746         ($(objpfx)gr$(start-installed-name)): New.
16747         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
16748         in libc.a.
16749         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
16750         initimage.
16751         * csu/static-reloc.c: New file.
16752         * elf/Makefile (routines): Add dl-reloc-static-pie.
16753         (elide-routines.os): Likewise.
16754         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
16755         (tst-tls1-static-non-pie-no-pie): New.
16756         * elf/dl-reloc-static-pie.c: New file.
16757         * elf/dl-support.c (_dl_get_dl_main_map): New function.
16758         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
16759         STATIC_PIE_BOOTSTRAP.
16760         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
16761         * gmon/Makefile (tests): Add tst-gmon-static-pie.
16762         (tests-static): Likewise.
16763         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
16764         (tst-gmon-static-no-pie): New.
16765         (CFLAGS-tst-gmon-static-pie.c): Likewise.
16766         (CRT-tst-gmon-static-pie): Likewise.
16767         (tst-gmon-static-pie-ENV): Likewise.
16768         (tests-special): Likewise.
16769         ($(objpfx)tst-gmon-static-pie.out): Likewise.
16770         (clean-tst-gmon-static-pie-data): Likewise.
16771         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
16772         * gmon/tst-gmon-static-pie.c: New file.
16773         * manual/install.texi: Document --enable-static-pie.
16774         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
16775         (_dl_get_dl_main_map): Likewise.
16776         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
16777         * sysdeps/x86_64/configure.ac: Likewise.
16778         * sysdeps/i386/configure: Regenerated.
16779         * sysdeps/x86_64/configure: Likewise.
16780         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
16781         (ASFLAGS-.op): Likewise.
16782
16783 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
16784
16785         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
16786         * posix/tst-mmap-offset.c (fname): Use /tmp.
16787         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
16788
16789 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
16790
16791         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
16792
16793 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
16794
16795         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
16796         errno.
16797
16798 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
16799
16800         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
16801         --with-float=hard for arm-linux-gnueabihf configurations.
16802
16803         [BZ #14121]
16804         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
16805         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
16806         ($(mo-installed)): Use $(objpfx)%.mo.
16807         (realclean): Remove rule.
16808
16809         * po/Makefile (linguas): Remove rule and dependencies.
16810         (linguas.mo): Likewise.
16811         (.PHONY): Do not depend on linguas and linguas.mo.
16812         (podir): Remove variable.
16813         (pofiles): Likewise.
16814         [$(pofiles)] (%.po): Remove rule.
16815
16816         * sysdeps/sparc/sparc32/Makefile
16817         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
16818         start-of-line whitespace in argument of echo.
16819         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
16820         with whitespace.  Generate __wrap_.udiv alias.
16821         * sysdeps/sparc/sparc32/rem.S: Regenerated.
16822         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
16823         * sysdeps/sparc/sparc32/udiv.S: Likewise.
16824         * sysdeps/sparc/sparc32/urem.S: Likewise.
16825
16826 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16827
16828         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
16829         for aligned inputs.
16830
16831 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16832
16833         * benchtests/bench-strcmp.c: Print output in JSON format.
16834
16835         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
16836
16837 2017-12-14  Florian Weimer  <fweimer@redhat.com>
16838
16839         [BZ #22607]
16840         CVE-2017-1000409
16841         * elf/dl-load.c (_dl_init_paths): Compute number of components in
16842         the expanded path string.
16843
16844 2017-12-14  Florian Weimer  <fweimer@redhat.com>
16845
16846         [BZ #22606]
16847         CVE-2017-1000408
16848         * elf/dl-load.c (system_dirs): Update comment.
16849         (nsystem_dirs_len): Use array_length.
16850         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
16851
16852 2017-12-14  Florian Weimer  <fweimer@redhat.com>
16853
16854         Simplify compiling most of support/ outside of glibc.
16855         * support/check_addrinfo.c: Include <string.h>.
16856         * support/check_dns_packet.c: Likewise.
16857         * support/check_hostent.c: Likewise.
16858         * support/support_can_chroot.c: Include <support/xunistd.h>.
16859         * support/support_format_addrinfo.c: Include <stdlib.h>
16860         * support/support_format_dns_packet.c: Include <stdbool.h>.
16861         * support/support_format_hostent.c: Include <stdlib.h>.
16862         * support/support_format_netent.c: Likewise.
16863         * support/support_write_string.c: Include <support/xunistd.h>.
16864         * support/xdlfcn.c: Include <stddef.h>.
16865
16866 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
16867
16868         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
16869
16870 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
16871             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16872
16873         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
16874         (sysdeps_routines): Add memset-niagara7.
16875         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
16876         Likewise.
16877         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
16878         file.
16879         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
16880         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
16881         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
16882         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
16883         Add niagara7 option.
16884         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
16885         memset.
16886
16887         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
16888         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
16889         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
16890         Likewise.
16891         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
16892         New file.
16893         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
16894         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
16895         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
16896         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
16897         and __memmove_niagara7.
16898         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
16899         Add niagara7 option.
16900         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
16901         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
16902         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
16903         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
16904         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
16905
16906 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
16907
16908         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
16909         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
16910         * sysdeps/sparc/sparc64/memmove.S: Likewise.
16911         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
16912
16913         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
16914         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
16915         _dl_sparc_cap_flags array.
16916         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
16917
16918 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16919
16920         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
16921         time whenever possible.
16922
16923 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
16924
16925         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
16926         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
16927
16928 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
16929
16930         * soft-fp/fmadf4.c: Move to ....
16931         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
16932         * soft-fp/fmasf4.c: Move to ....
16933         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
16934         * soft-fp/fmatf4.c: Move to ....
16935         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
16936         * sysdeps/ieee754/soft-fp/Makefile: New file.
16937         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
16938         * sysdeps/arm/preconfigure: Regenerated.
16939         * sysdeps/arm/nofpu/Implies: New file.
16940         * sysdeps/arm/s_fma.c: Remove file.
16941         * sysdeps/arm/s_fmaf.c: Likewise.
16942         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
16943         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
16944         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
16945         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
16946         * sysdeps/microblaze/s_fma.c: Remove file.
16947         * sysdeps/microblaze/s_fmaf.c: Likewise.
16948         * sysdeps/mips/mips32/nofpu/Implies: New file.
16949         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
16950         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
16951         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
16952         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
16953         * sysdeps/mips/ieee754/s_fma.c: Remove file.
16954         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
16955         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
16956         implementation.
16957         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
16958         * sysdeps/nios2/s_fma.c: Remove file.
16959         * sysdeps/nios2/s_fmaf.c: Likewise.
16960         * sysdeps/sh/nofpu/Implies: New file.
16961         * sysdeps/sh/s_fma.c: Remove file.
16962         * sysdeps/sh/s_fmaf.c: Likewise.
16963         * sysdeps/tile/Implies: Add ieee754/soft-fp.
16964         * sysdeps/tile/s_fma.c: Remove file.
16965         * sysdeps/tile/s_fmaf.c: Likewise.
16966
16967 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
16968
16969         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16970         Add s_cosf-sse2 and s_cosf-fma.
16971         (CFLAGS-s_cosf-fma.c): New.
16972         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
16973         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
16974         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
16975
16976 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
16977
16978         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
16979
16980 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16981
16982         * libio/Makefile (tests): Add tst-bz22415.
16983         (tst-bz22415-ENV): New rule.
16984         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
16985         (tests-special): Add tst-bz22415-mem.out.
16986         ($(objpfx)tst-bz22415-mem.out): New rule.
16987         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
16988         in case of a successful seek operation.
16989         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
16990         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
16991         buffer is required.
16992         * libio/tst-bz22415.c: New test.
16993
16994         * sysdeps/ia64/fpu/libm-test-ulps: Update.
16995
16996 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
16997
16998         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
16999         __IPC_64 to 0 to avoid IPC_64 being set.
17000
17001 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17002
17003         [BZ #22593]
17004         * math/bits/mathcalls.h (nextafter): Remove const.
17005         (nexttoward): Likewise.
17006
17007 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17008
17009         * configure.ac (--with-fp): Remove configure option.
17010         (with_fp_cond): New variable.
17011         (libc_cv_with_fp): New configure test.  Use this variable instead
17012         of with_fp.
17013         * configure: Regenerated.
17014         * config.make.in (with-fp): Use @libc_cv_with_fp@.
17015         * manual/install.texi (Configuring and compiling): Remove
17016         --without-fp.
17017         * INSTALL: Regenerated.
17018         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
17019         * sysdeps/mips/preconfigure (with_fp_cond): Define.
17020         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
17021         * sysdeps/sh/preconfigure (with_fp_cond): Define.
17022         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
17023         use --without-fp to configure glibc.
17024
17025 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
17026
17027         * manual/locale.texi (nl_langinfo): Fix a typo.
17028
17029 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
17030
17031         [BZ #22588]
17032         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
17033
17034 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
17035
17036         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
17037         (CFLAGS-argp-parse.c): Likewise.
17038         (CFLAGS-argp-fmtstream.c): Likewise.
17039         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
17040         (CPPFLAGS-sha512-crypt.c): Likewise.
17041         (CPPFLAGS-md5-crypt.c): Likewise.
17042         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
17043         (CFLAGS-stack_chk_fail_local.c): Likewise.
17044         (CFLAGS-backtrace.c): Likewise.
17045         (CFLAGS-sprintf_chk.c): Likewise.
17046         (CFLAGS-snprintf_chk.c): Likewise.
17047         (CFLAGS-vsprintf_chk.c): Likewise.
17048         (CFLAGS-vsnprintf_chk.c): Likewise.
17049         (CFLAGS-asprintf_chk.c): Likewise.
17050         (CFLAGS-vasprintf_chk.c): Likewise.
17051         (CFLAGS-obprintf_chk.c): Likewise.
17052         (CFLAGS-dprintf_chk.c): Likewise.
17053         (CFLAGS-vdprintf_chk.c): Likewise.
17054         (CFLAGS-printf_chk.c): Likewise.
17055         (CFLAGS-fprintf_chk.c): Likewise.
17056         (CFLAGS-vprintf_chk.c): Likewise.
17057         (CFLAGS-vfprintf_chk.c): Likewise.
17058         (CFLAGS-gets_chk.c): Likewise.
17059         (CFLAGS-fgets_chk.c): Likewise.
17060         (CFLAGS-fgets_u_chk.c): Likewise.
17061         (CFLAGS-fread_chk.c): Likewise.
17062         (CFLAGS-fread_u_chk.c): Likewise.
17063         (CFLAGS-swprintf_chk.c): Likewise.
17064         (CFLAGS-vswprintf_chk.c): Likewise.
17065         (CFLAGS-wprintf_chk.c): Likewise.
17066         (CFLAGS-fwprintf_chk.c): Likewise.
17067         (CFLAGS-vwprintf_chk.c): Likewise.
17068         (CFLAGS-vfwprintf_chk.c): Likewise.
17069         (CFLAGS-fgetws_chk.c): Likewise.
17070         (CFLAGS-fgetws_u_chk.c): Likewise.
17071         (CFLAGS-read_chk.c): Likewise.
17072         (CFLAGS-pread_chk.c): Likewise.
17073         (CFLAGS-pread64_chk.c): Likewise.
17074         (CFLAGS-recv_chk.c): Likewise.
17075         (CFLAGS-recvfrom_chk.c): Likewise.
17076         (CFLAGS-tst-longjmp_chk.c): Likewise.
17077         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
17078         (CFLAGS-tst-longjmp_chk2.c): Likewise.
17079         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
17080         (CFLAGS-tst-longjmp_chk3.c): Likewise.
17081         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
17082         (CFLAGS-tst-chk1.c): Likewise.
17083         (CFLAGS-tst-chk2.c): Likewise.
17084         (CFLAGS-tst-chk3.c): Likewise.
17085         (CFLAGS-tst-chk4.cc): Likewise.
17086         (CFLAGS-tst-chk5.cc): Likewise.
17087         (CFLAGS-tst-chk6.cc): Likewise.
17088         (CFLAGS-tst-lfschk1.c): Likewise.
17089         (CFLAGS-tst-lfschk2.c): Likewise.
17090         (CFLAGS-tst-lfschk3.c): Likewise.
17091         (CFLAGS-tst-lfschk4.cc): Likewise.
17092         (CFLAGS-tst-lfschk5.cc): Likewise.
17093         (CFLAGS-tst-lfschk6.cc): Likewise.
17094         (CFLAGS-tst-ssp-1.c): Likewise.
17095         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
17096         (CFLAGS-scandir64.c): Likewise.
17097         (CFLAGS-scandir-tail.c): Likewise.
17098         (CFLAGS-scandir64-tail.c): Likewise.
17099         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
17100         (CFLAGS-dl-tunables.c): Likewise.
17101         (CFLAGS-dl-runtime.c): Likewise.
17102         (CFLAGS-dl-lookup.c): Likewise.
17103         (CFLAGS-dl-iterate-phdr.c): Likewise.
17104         (CFLAGS-vismain.c): Likewise.
17105         (CFLAGS-tst-linkall-static.c): Likewise.
17106         (CFLAGS-tst-linkall-static.c): Likewise.
17107         (CPPFLAGS-dl-load.c): Likewise.
17108         (CFLAGS-ldconfig.c): Likewise.
17109         (CFLAGS-dl-cache.c): Likewise.
17110         (CFLAGS-cache.c): Likewise.
17111         (CFLAGS-rtld.c): Likewise.
17112         (CFLAGS-multiload.c): Likewise.
17113         (CFLAGS-filtmod1.c): Likewise.
17114         (CFLAGS-tst-align.c): Likewise.
17115         (CFLAGS-tst-align2.c): Likewise.
17116         (CFLAGS-tst-alignmod.c): Likewise.
17117         (CFLAGS-tst-alignmod2.c): Likewise.
17118         (CPPFLAGS-tst-execstack.c): Likewise.
17119         (CFLAGS-tst-ptrguard1-static.c): Likewise.
17120         (CFLAGS-tst-latepthreadmod.c): Likewise.
17121         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
17122         (CFLAGS-getgrnam_r.c): Likewise.
17123         (CFLAGS-getgrent_r.c): Likewise.
17124         (CFLAGS-getgrent.c): Likewise.
17125         (CFLAGS-fgetgrent.c): Likewise.
17126         (CFLAGS-fgetgrent_r.c): Likewise.
17127         (CFLAGS-putgrent.c): Likewise.
17128         (CFLAGS-initgroups.c): Likewise.
17129         (CFLAGS-getgrgid.c): Likewise.
17130         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
17131         (CFLAGS-getsgent.c): Likewise.
17132         (CFLAGS-fgetsgent.c): Likewise.
17133         (CFLAGS-fgetsgent_r.c): Likewise.
17134         (CFLAGS-putsgent.c): Likewise.
17135         (CFLAGS-getsgnam.c): Likewise.
17136         (CFLAGS-getsgnam_r.c): Likewise.
17137         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
17138         (CFLAGS-iconv_charmap.c): Likewise.
17139         (CFLAGS-dummy-repertoire.c): Likewise.
17140         (CFLAGS-charmap.c): Likewise.
17141         (CFLAGS-linereader.c): Likewise.
17142         (CFLAGS-simple-hash.c): Likewise.
17143         (CFLAGS-gconv_conf.c): Likewise.
17144         (CFLAGS-iconvconfig.c): Likewise.
17145         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
17146         (CFLAGS-gethstbyad.c): Likewise.
17147         (CFLAGS-gethstbynm_r.c): Likewise.
17148         (CFLAGS-gethstbynm.c): Likewise.
17149         (CFLAGS-gethstbynm2_r.c): Likewise.
17150         (CFLAGS-gethstbynm2.c): Likewise.
17151         (CFLAGS-gethstent_r.c): Likewise.
17152         (CFLAGS-gethstent.c): Likewise.
17153         (CFLAGS-rcmd.c): Likewise.
17154         (CFLAGS-getnetbynm_r.c): Likewise.
17155         (CFLAGS-getnetbynm.c): Likewise.
17156         (CFLAGS-getnetbyad_r.c): Likewise.
17157         (CFLAGS-getnetbyad.c): Likewise.
17158         (CFLAGS-getnetent_r.c): Likewise.
17159         (CFLAGS-getnetent.c): Likewise.
17160         (CFLAGS-getaliasent_r.c): Likewise.
17161         (CFLAGS-getaliasent.c): Likewise.
17162         (CFLAGS-getrpcent_r.c): Likewise.
17163         (CFLAGS-getrpcent.c): Likewise.
17164         (CFLAGS-getservent_r.c): Likewise.
17165         (CFLAGS-getservent.c): Likewise.
17166         (CFLAGS-getprtent_r.c): Likewise.
17167         (CFLAGS-getprtent.c): Likewise.
17168         (CFLAGS-either_ntoh.c): Likewise.
17169         (CFLAGS-either_hton.c): Likewise.
17170         (CFLAGS-getnetgrent.c): Likewise.
17171         (CFLAGS-getnetgrent_r.c): Likewise.
17172         (CFLAGS-tst-checks-posix.c): Likewise.
17173         (CFLAGS-tst-sockaddr.c): Likewise.
17174         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
17175         (CFLAGS-tst-translit.c): Likewise.
17176         (CFLAGS-tst-gettext2.c): Likewise.
17177         (CFLAGS-tst-codeset.c): Likewise.
17178         (CFLAGS-tst-gettext3.c): Likewise.
17179         (CFLAGS-tst-gettext4.c): Likewise.
17180         (CFLAGS-tst-gettext5.c): Likewise.
17181         (CFLAGS-tst-gettext6.c): Likewise.
17182         * io/Makefile (CFLAGS-open.c): Likewise.
17183         (CFLAGS-open64.c): Likewise.
17184         (CFLAGS-creat.c): Likewise.
17185         (CFLAGS-creat64.c): Likewise.
17186         (CFLAGS-fcntl.c): Likewise.
17187         (CFLAGS-poll.c): Likewise.
17188         (CFLAGS-ppoll.c): Likewise.
17189         (CFLAGS-lockf.c): Likewise.
17190         (CFLAGS-statfs.c): Likewise.
17191         (CFLAGS-fstatfs.c): Likewise.
17192         (CFLAGS-statvfs.c): Likewise.
17193         (CFLAGS-fstatvfs.c): Likewise.
17194         (CFLAGS-fts.c): Likewise.
17195         (CFLAGS-fts64.c): Likewise.
17196         (CFLAGS-ftw.c): Likewise.
17197         (CFLAGS-ftw64.c): Likewise.
17198         (CFLAGS-lockf.c): Likewise.
17199         (CFLAGS-posix_fallocate.c): Likewise.
17200         (CFLAGS-posix_fallocate64.c): Likewise.
17201         (CFLAGS-fallocate.c): Likewise.
17202         (CFLAGS-fallocate64.c): Likewise.
17203         (CFLAGS-read.c): Likewise.
17204         (CFLAGS-write.c): Likewise.
17205         (CFLAGS-test-stat.c): Likewise.
17206         (CFLAGS-test-lfs.c): Likewise.
17207         * libio/Makefile (CFLAGS-fileops.c): Likewise.
17208         (CFLAGS-fputc.c): Likewise.
17209         (CFLAGS-fputwc.c): Likewise.
17210         (CFLAGS-freopen64.c): Likewise.
17211         (CFLAGS-freopen.c): Likewise.
17212         (CFLAGS-fseek.c): Likewise.
17213         (CFLAGS-fseeko64.c): Likewise.
17214         (CFLAGS-fseeko.c): Likewise.
17215         (CFLAGS-ftello64.c): Likewise.
17216         (CFLAGS-ftello.c): Likewise.
17217         (CFLAGS-fwide.c): Likewise.
17218         (CFLAGS-genops.c): Likewise.
17219         (CFLAGS-getc.c): Likewise.
17220         (CFLAGS-getchar.c): Likewise.
17221         (CFLAGS-getwc.c): Likewise.
17222         (CFLAGS-getwchar.c): Likewise.
17223         (CFLAGS-iofclose.c): Likewise.
17224         (CFLAGS-iofflush.c): Likewise.
17225         (CFLAGS-iofgetpos64.c): Likewise.
17226         (CFLAGS-iofgetpos.c): Likewise.
17227         (CFLAGS-iofgets.c): Likewise.
17228         (CFLAGS-iofgetws.c): Likewise.
17229         (CFLAGS-iofputs.c): Likewise.
17230         (CFLAGS-iofputws.c): Likewise.
17231         (CFLAGS-iofread.c): Likewise.
17232         (CFLAGS-iofsetpos64.c): Likewise.
17233         (CFLAGS-iofsetpos.c): Likewise.
17234         (CFLAGS-ioftell.c): Likewise.
17235         (CFLAGS-iofwrite.c): Likewise.
17236         (CFLAGS-iogetdelim.c): Likewise.
17237         (CFLAGS-iogetline.c): Likewise.
17238         (CFLAGS-iogets.c): Likewise.
17239         (CFLAGS-iogetwline.c): Likewise.
17240         (CFLAGS-ioputs.c): Likewise.
17241         (CFLAGS-ioseekoff.c): Likewise.
17242         (CFLAGS-ioseekpos.c): Likewise.
17243         (CFLAGS-iosetbuffer.c): Likewise.
17244         (CFLAGS-iosetvbuf.c): Likewise.
17245         (CFLAGS-ioungetc.c): Likewise.
17246         (CFLAGS-ioungetwc.c): Likewise.
17247         (CFLAGS-oldfileops.c): Likewise.
17248         (CFLAGS-oldiofclose.c): Likewise.
17249         (CFLAGS-oldiofgetpos64.c): Likewise.
17250         (CFLAGS-oldiofgetpos.c): Likewise.
17251         (CFLAGS-oldiofsetpos64.c): Likewise.
17252         (CFLAGS-oldiofsetpos.c): Likewise.
17253         (CFLAGS-peekc.c): Likewise.
17254         (CFLAGS-putc.c): Likewise.
17255         (CFLAGS-putchar.c): Likewise.
17256         (CFLAGS-putwc.c): Likewise.
17257         (CFLAGS-putwchar.c): Likewise.
17258         (CFLAGS-rewind.c): Likewise.
17259         (CFLAGS-wfileops.c): Likewise.
17260         (CFLAGS-wgenops.c): Likewise.
17261         (CFLAGS-oldiofopen.c): Likewise.
17262         (CFLAGS-iofopen.c): Likewise.
17263         (CFLAGS-iofopen64.c): Likewise.
17264         (CFLAGS-oldtmpfile.c): Likewise.
17265         (CFLAGS-tst_putwc.c): Likewise.
17266         * locale/Makefile (CFLAGS-md5.c): Likewise.
17267         (CFLAGS-charmap.c): Likewise.
17268         (CFLAGS-locfile.c): Likewise.
17269         (CFLAGS-charmap-dir.c): Likewise.
17270         * login/Makefile (CFLAGS-grantpt.c): Likewise.
17271         (CFLAGS-getpt.c): Likewise.
17272         (CFLAGS-pt_chown.c): Likewise.
17273         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
17274         (CFLAGS-obstack.c): Likewise.
17275         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
17276         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
17277         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
17278         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
17279         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
17280         (CFLAGS-test-tgmath.c): Likewise.
17281         (CFLAGS-test-tgmath2.c): Likewise.
17282         (CFLAGS-test-tgmath-ret.c): Likewise.
17283         (CFLAGS-test-powl.c): Likewise.
17284         (CFLAGS-test-snan.c): Likewise.
17285         (CFLAGS-test-signgam-finite.c): Likewise.
17286         (CFLAGS-test-signgam-finite-c99.c): Likewise.
17287         (CFLAGS-test-signgam-finite-c11.c): Likewise.
17288         (CFLAGS-test-signgam-uchar.c): Likewise.
17289         (CFLAGS-test-signgam-uchar-init.c): Likewise.
17290         (CFLAGS-test-signgam-uchar-static.c): Likewise.
17291         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
17292         (CFLAGS-test-signgam-uint.c): Likewise.
17293         (CFLAGS-test-signgam-uint-init.c): Likewise.
17294         (CFLAGS-test-signgam-uint-static.c): Likewise.
17295         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
17296         (CFLAGS-test-signgam-ullong.c): Likewise.
17297         (CFLAGS-test-signgam-ullong-init.c): Likewise.
17298         (CFLAGS-test-signgam-ullong-static.c): Likewise.
17299         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
17300         (CFLAGS-test-math-cxx11.cc): Likewise.
17301         (CFLAGS-test-math-isinff.cc): Likewise.
17302         (CFLAGS-test-math-iszero.cc): Likewise.
17303         (CFLAGS-test-math-issignaling.cc): Likewise.
17304         (CFLAGS-test-math-iscanonical.cc): Likewise.
17305         (CFLAGS-test-iszero-excess-precision.c): Likewise.
17306         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
17307         (CFLAGS-test-flt-eval-method.c): Likewise.
17308         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
17309         (CFLAGS-test-finite-macros.c): Likewise.
17310         * misc/Makefile (CFLAGS-select.c): Likewise.
17311         (CFLAGS-tsearch.c): Likewise.
17312         (CFLAGS-lsearch.c): Likewise.
17313         (CFLAGS-pselect.c): Likewise.
17314         (CFLAGS-readv.c): Likewise.
17315         (CFLAGS-writev.c): Likewise.
17316         (CFLAGS-preadv.c): Likewise.
17317         (CFLAGS-preadv64.c): Likewise.
17318         (CFLAGS-pwritev.c): Likewise.
17319         (CFLAGS-pwritev64.c): Likewise.
17320         (CFLAGS-preadv2.c): Likewise.
17321         (CFLAGS-preadv64v2.c): Likewise.
17322         (CFLAGS-pwritev2.c): Likewise.
17323         (CFLAGS-pwritev64v2.c): Likewise.
17324         (CFLAGS-usleep.c): Likewise.
17325         (CFLAGS-syslog.c): Likewise.
17326         (CFLAGS-error.c): Likewise.
17327         (CFLAGS-getpass.c): Likewise.
17328         (CFLAGS-mkstemp.c): Likewise.
17329         (CFLAGS-mkstemp64.c): Likewise.
17330         (CFLAGS-getsysstats.c): Likewise.
17331         (CFLAGS-getusershell.c): Likewise.
17332         (CFLAGS-err.c): Likewise.
17333         (CFLAGS-tst-tsearch.c): Likewise.
17334         (CFLAGS-msync.c): Likewise.
17335         (CFLAGS-fdatasync.c): Likewise.
17336         (CFLAGS-fsync.c): Likewise.
17337         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
17338         (CFLAGS-unwind.c): Likewise.
17339         (CFLAGS-unwind-forcedunwind.c): Likewise.
17340         (CFLAGS-pthread_cancel.c): Likewise.
17341         (CFLAGS-pthread_setcancelstate.c): Likewise.
17342         (CFLAGS-pthread_setcanceltype.c): Likewise.
17343         (CFLAGS-cancellation.c): Likewise.
17344         (CFLAGS-libc-cancellation.c): Likewise.
17345         (CFLAGS-pthread_exit.c): Likewise.
17346         (CFLAGS-forward.c): Likewise.
17347         (CFLAGS-pthread_testcancel.c): Likewise.
17348         (CFLAGS-pthread_join.c): Likewise.
17349         (CFLAGS-pthread_timedjoin.c): Likewise.
17350         (CFLAGS-pthread_once.c): Likewise.
17351         (CFLAGS-pthread_cond_wait.c): Likewise.
17352         (CFLAGS-sem_wait.c): Likewise.
17353         (CFLAGS-sem_timedwait.c): Likewise.
17354         (CFLAGS-fcntl.c): Likewise.
17355         (CFLAGS-lockf.c): Likewise.
17356         (CFLAGS-pread.c): Likewise.
17357         (CFLAGS-pread64.c): Likewise.
17358         (CFLAGS-pwrite.c): Likewise.
17359         (CFLAGS-pwrite64.c): Likewise.
17360         (CFLAGS-wait.c): Likewise.
17361         (CFLAGS-waitpid.c): Likewise.
17362         (CFLAGS-sigwait.c): Likewise.
17363         (CFLAGS-msgrcv.c): Likewise.
17364         (CFLAGS-msgsnd.c): Likewise.
17365         (CFLAGS-tcdrain.c): Likewise.
17366         (CFLAGS-open.c): Likewise.
17367         (CFLAGS-open64.c): Likewise.
17368         (CFLAGS-pause.c): Likewise.
17369         (CFLAGS-recv.c): Likewise.
17370         (CFLAGS-send.c): Likewise.
17371         (CFLAGS-accept.c): Likewise.
17372         (CFLAGS-sendto.c): Likewise.
17373         (CFLAGS-connect.c): Likewise.
17374         (CFLAGS-recvfrom.c): Likewise.
17375         (CFLAGS-recvmsg.c): Likewise.
17376         (CFLAGS-sendmsg.c): Likewise.
17377         (CFLAGS-close.c): Likewise.
17378         (CFLAGS-read.c): Likewise.
17379         (CFLAGS-write.c): Likewise.
17380         (CFLAGS-nanosleep.c): Likewise.
17381         (CFLAGS-sigsuspend.c): Likewise.
17382         (CFLAGS-msync.c): Likewise.
17383         (CFLAGS-fdatasync.c): Likewise.
17384         (CFLAGS-fsync.c): Likewise.
17385         (CFLAGS-pt-system.c): Likewise.
17386         (CFLAGS-tst-cleanup2.c): Likewise.
17387         (CFLAGS-tst-cleanupx2.c): Likewise.
17388         (CFLAGS-flockfile.c): Likewise.
17389         (CFLAGS-ftrylockfile.c): Likewise.
17390         (CFLAGS-funlockfile.c): Likewise.
17391         (CFLAGS-tst-initializers1.c): Likewise.
17392         (CFLAGS-tst-initializers1-c89.c): Likewise.
17393         (CFLAGS-tst-initializers1-c99.c): Likewise.
17394         (CFLAGS-tst-initializers1-c11.c): Likewise.
17395         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
17396         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
17397         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
17398         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
17399         (CFLAGS-nscd_getgr_r.c): Likewise.
17400         (CFLAGS-nscd_gethst_r.c): Likewise.
17401         (CFLAGS-nscd_getai.c): Likewise.
17402         (CFLAGS-nscd_initgroups.c): Likewise.
17403         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
17404         (CFLAGS-pause.c): Likewise.
17405         (CFLAGS-pread.c): Likewise.
17406         (CFLAGS-pread64.c): Likewise.
17407         (CFLAGS-pwrite.c): Likewise.
17408         (CFLAGS-pwrite64.c): Likewise.
17409         (CFLAGS-sleep.c): Likewise.
17410         (CFLAGS-wait.c): Likewise.
17411         (CFLAGS-waitid.c): Likewise.
17412         (CFLAGS-waitpid.c): Likewise.
17413         (CFLAGS-getopt.c): Likewise.
17414         (CFLAGS-wordexp.c): Likewise.
17415         (CFLAGS-sysconf.c): Likewise.
17416         (CFLAGS-pathconf.c): Likewise.
17417         (CFLAGS-fpathconf.c): Likewise.
17418         (CFLAGS-spawn.c): Likewise.
17419         (CFLAGS-spawnp.c): Likewise.
17420         (CFLAGS-spawni.c): Likewise.
17421         (CFLAGS-glob.c): Likewise.
17422         (CFLAGS-glob64.c): Likewise.
17423         (CFLAGS-getconf.c): Likewise.
17424         (CFLAGS-nanosleep.c): Likewise.
17425         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
17426         (CFLAGS-getpwent.c): Likewise.
17427         (CFLAGS-getpw.c): Likewise.
17428         (CFLAGS-fgetpwent_r.c): Likewise.
17429         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
17430         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
17431         (CFLAGS-mq_timedreceive.c): Likewise.
17432         (CFLAGS-mq_timedsend.c): Likewise.
17433         (CFLAGS-clock_nanosleep.c): Likewise.
17434         (CFLAGS-librt-cancellation.c): Likewise.
17435         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
17436         (CFLAGS-getspent.c): Likewise.
17437         (CFLAGS-fgetspent.c): Likewise.
17438         (CFLAGS-fgetspent_r.c): Likewise.
17439         (CFLAGS-putspent.c): Likewise.
17440         (CFLAGS-getspnam.c): Likewise.
17441         (CFLAGS-getspnam_r.c): Likewise.
17442         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
17443         (CFLAGS-sigsuspend.c): Likewise.
17444         (CFLAGS-sigtimedwait.c): Likewise.
17445         (CFLAGS-sigwait.c): Likewise.
17446         (CFLAGS-sigwaitinfo.c): Likewise.
17447         (CFLAGS-sigreturn.c): Likewise.
17448         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
17449         (CFLAGS-vfwprintf.c): Likewise.
17450         (CFLAGS-tmpfile.c): Likewise.
17451         (CFLAGS-tmpfile64.c): Likewise.
17452         (CFLAGS-tempname.c): Likewise.
17453         (CFLAGS-psignal.c): Likewise.
17454         (CFLAGS-vprintf.c): Likewise.
17455         (CFLAGS-cuserid.c): Likewise.
17456         (CFLAGS-errlist.c): Likewise.
17457         (CFLAGS-siglist.c): Likewise.
17458         (CFLAGS-scanf15.c): Likewise.
17459         (CFLAGS-scanf17.c): Likewise.
17460         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
17461         (CFLAGS-msort.c): Likewise.
17462         (CFLAGS-qsort.c): Likewise.
17463         (CFLAGS-system.c): Likewise.
17464         (CFLAGS-fmtmsg.c): Likewise.
17465         (CFLAGS-strfmon.c): Likewise.
17466         (CFLAGS-strfmon_l.c): Likewise.
17467         (CFLAGS-strfromd.c): Likewise.
17468         (CFLAGS-strfromf.c): Likewise.
17469         (CFLAGS-strfroml.c): Likewise.
17470         (CFLAGS-tst-bsearch.c): Likewise.
17471         (CFLAGS-tst-qsort.c): Likewise.
17472         (CFLAGS-tst-makecontext2.c): Likewise.
17473         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
17474         (CFLAGS-xnlm_prot.c): Likewise.
17475         (CFLAGS-xrstat.c): Likewise.
17476         (CFLAGS-xyppasswd.c): Likewise.
17477         (CFLAGS-xklm_prot.c): Likewise.
17478         (CFLAGS-xrex.c): Likewise.
17479         (CFLAGS-xsm_inter.c): Likewise.
17480         (CFLAGS-xmount.c): Likewise.
17481         (CFLAGS-xrusers.c): Likewise.
17482         (CFLAGS-xspray.c): Likewise.
17483         (CFLAGS-xnfs_prot.c): Likewise.
17484         (CFLAGS-xrquota.c): Likewise.
17485         (CFLAGS-xkey_prot.c): Likewise.
17486         (CFLAGS-auth_unix.c): Likewise.
17487         (CFLAGS-key_call.c): Likewise.
17488         (CFLAGS-pmap_rmt.c): Likewise.
17489         (CFLAGS-clnt_perr.c): Likewise.
17490         (CFLAGS-openchild.c): Likewise.
17491         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
17492         (CFLAGS-msgsnd.c): Likewise.
17493         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
17494         * time/Makefile (CFLAGS-tzfile.c): Likewise.
17495         (CFLAGS-tzset.c): Likewise.
17496         (CFLAGS-getdate.c): Likewise.
17497         (CFLAGS-test_time.c): Likewise.
17498         (CPPFLAGS-tst-tzname.c): Likewise.
17499         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
17500         (CFLAGS-zic.c): Likewise.
17501         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
17502         (CFLAGS-wcswidth.c): Likewise.
17503         (CFLAGS-wcstol.c): Likewise.
17504         (CFLAGS-wcstoul.c): Likewise.
17505         (CFLAGS-wcstoll.c): Likewise.
17506         (CFLAGS-wcstoull.c): Likewise.
17507         (CFLAGS-wcstod.c): Likewise.
17508         (CFLAGS-wcstold.c): Likewise.
17509         (CFLAGS-wcstof128.c): Likewise.
17510         (CFLAGS-wcstof.c): Likewise.
17511         (CFLAGS-wcstol_l.c): Likewise.
17512         (CFLAGS-wcstoul_l.c): Likewise.
17513         (CFLAGS-wcstoll_l.c): Likewise.
17514         (CFLAGS-wcstoull_l.c): Likewise.
17515         (CFLAGS-wcstod_l.c): Likewise.
17516         (CFLAGS-wcstold_l.c): Likewise.
17517         (CFLAGS-wcstof128_l.c): Likewise.
17518         (CFLAGS-wcstof_l.c): Likewise.
17519         (CPPFLAGS-tst-wchar-h.c): Likewise.
17520         (CPPFLAGS-wcstold_l.c): Likewise.
17521 ---
17522 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
17523
17524         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
17525
17526 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
17527             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
17528
17529         * manual/tunables.texi (Hardware Capability Tunables): Document
17530         glibc.tune.cached_memopt.
17531         * sysdeps/powerpc/cpu-features.c: New file.
17532         * sysdeps/powerpc/cpu-features.h: New file.
17533         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
17534         _dl_powerpc_cpu_features.
17535         * sysdeps/powerpc/dl-tunables.list: New file.
17536         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
17537         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
17538         (INIT_ARCH): Initialize use_aligned_memopt.
17539         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
17540         IS_IN(rtld))]: Restrict dl_platform_init availability and
17541         initialize CPU features used by tunables.
17542         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
17543         Add memcpy-power8-cached.
17544         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
17545         __memcpy_power8_cached.
17546         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
17547         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
17548         New file.
17549
17550 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
17551
17552         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
17553         (CFLAGS-noinl-tester.c): Likewise.
17554         (CFLAGS-tst-strlen.c): Likewise.
17555         (CFLAGS-stratcliff.c): Likewise.
17556         (CFLAGS-test-ffs.c): Likewise.
17557         (CFLAGS-tst-inlcall.c): Likewise.
17558         (CFLAGS-tst-xbzero-opt.c): Likewise.
17559         (CFLAGS-memcpy.c): Likewise.
17560         (CFLAGS-wordcopy.c): Likewise.
17561
17562 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
17563
17564         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
17565         Store r15 on stack and add cfi rule.
17566         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
17567         Likewise.
17568
17569 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
17570
17571         [BZ #22577]
17572         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
17573         call.
17574
17575 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
17576
17577         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17578         Add s_sinf-sse2 and s_sinf-fma.
17579         (CFLAGS-s_sinf-fma.c): New.
17580         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
17581         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
17582         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
17583
17584 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
17585
17586         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
17587
17588 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
17589
17590         [BZ #22568]
17591         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
17592         part of result to imaginary part of argument if it is zero and the
17593         real part of the argument is not finite.
17594         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
17595         of result to real part of argument if it is zero and the imaginary
17596         part of the argument is not finite.
17597
17598 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
17599
17600         [BZ #22524]
17601         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
17602         and to the list of locales to be built for testing.
17603         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
17604         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
17605         and build the collation rules upon that.
17606
17607 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
17608
17609         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
17610         * manual/math.texi (Mathematics): Document support for _Float32.
17611         * math/Makefile (test-types): Add float32.
17612         * math/Versions (GLIBC_2.27): Add _Float32 functions.
17613         * stdlib/Versions (GLIBC_2.27): Likewise.
17614         * wcsmbs/Versions (GLIBC_2.27): Likewise.
17615         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
17616         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
17617         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
17618         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
17619         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
17620         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
17621         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
17622         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
17623         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
17624         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
17625         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
17626         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
17627         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
17628         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
17629         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
17630         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
17631         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
17632         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
17633         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
17634         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
17635         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
17636         Likewise.
17637         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
17638         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
17639         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
17640         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
17641         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
17642         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
17643         Likewise.
17644         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
17645         Likewise.
17646         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
17647         Likewise.
17648         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
17649         Likewise.
17650
17651         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
17652         Likewise.
17653         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
17654         Likewise.
17655         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
17656         Likewise.
17657         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
17658         Likewise.
17659         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
17660         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
17661         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
17662         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
17663         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
17664         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
17665         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
17666         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
17667         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
17668         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
17669         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
17670         Likewise.
17671         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
17672         Likewise.
17673         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
17674         Likewise.
17675         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
17676         Likewise.
17677         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
17678         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
17679         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
17680         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
17681         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
17682         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
17683         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
17684         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17685
17686 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
17687
17688         * stdlib/strtof.c: Include <bits/floatn.h>
17689         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
17690         and later undefine as macro.  Define as weak alias if
17691         [!USE_WIDE_CHAR].
17692         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
17693         and later undefine as macro.  Define as weak alias if
17694         [USE_WIDE_CHAR].
17695         * stdlib/strtof_l.c: Include <bits/floatn.h>
17696         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
17697         and later undefine as macro.  Define as weak alias if
17698         [!USE_WIDE_CHAR].
17699         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
17700         and later undefine as macro.  Define as weak alias if
17701         [USE_WIDE_CHAR].
17702
17703         * stdlib/strfromf.c: Include <bits/floatn.h>.
17704         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
17705         and later undefine as macro and define as weak alias.
17706
17707         * math/test-float32.h: New file.
17708
17709         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
17710         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
17711         (libm_alias_float_other_r): Create f32 alias.
17712         (libm_alias_float_r): Use semicolon before call to
17713         libm_alias_float_other_r.
17714
17715         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
17716         second argument to libm_alias_float_other.
17717         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
17718         second argument to libm_alias_float_other.
17719         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
17720         argument to libm_alias_float_other.
17721
17722         [BZ #22561]
17723         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
17724         real part of result for argument 0 + i * NaN.
17725         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
17726         results for tests of 0 + i * NaN.
17727
17728 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17729
17730         * sysdeps/alpha/fpu/libm-test-ulps: Update.
17731
17732 2017-12-06  David S. Miller  <davem@davemloft.net>
17733
17734         * sysdeps/sparc/fpu/libm-test-ulps: Update
17735         exp_{downward,towardzero,upward} ulps.
17736
17737 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
17738
17739         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
17740         variables static.
17741
17742         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
17743         (Y0_2D): Likewise.
17744         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
17745         (Y0_2D): Likewise.
17746         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
17747         (Y0_2D): Likewise.
17748         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
17749         (Y0_2D): Likewise.
17750
17751 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
17752
17753         [BZ #22515]
17754         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
17755         and to the list of locales to be built for testing.
17756         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
17757         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
17758         and build the collation rules upon that.
17759
17760 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17761
17762         * NEWS: Add sinf to list of optimized functions.
17763
17764 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
17765
17766         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
17767         (__HAVE_FLOAT32X): Likewise.
17768         * manual/math.texi (Mathematics): Document support for _Float64
17769         and _Float32x.
17770         * math/Makefile (test-types): Add float64 and float32x.
17771         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
17772         functions.
17773         * stdlib/Versions (GLIBC_2.27): Likewise.
17774         * wcsmbs/Versions (GLIBC_2.27): Likewise.
17775         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
17776         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
17777         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
17778         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
17779         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
17780         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
17781         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
17782         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
17783         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
17784         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
17785         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
17786         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
17787         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
17788         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
17789         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
17790         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
17791         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
17792         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
17793         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
17794         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
17795         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
17796         Likewise.
17797         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
17798         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
17799         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
17800         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
17801         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
17802         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
17803         Likewise.
17804         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
17805         Likewise.
17806         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
17807         Likewise.
17808         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
17809         Likewise.
17810         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
17811         Likewise.
17812         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
17813         Likewise.
17814         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
17815         Likewise.
17816         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
17817         Likewise.
17818         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
17819         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
17820         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
17821         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
17822         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
17823         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
17824         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
17825         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
17826         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
17827         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
17828         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
17829         Likewise.
17830         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
17831         Likewise.
17832         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
17833         Likewise.
17834         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
17835         Likewise.
17836         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
17837         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
17838         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
17839         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
17840         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
17841         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
17842         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
17843         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17844
17845 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
17846
17847         * bits/floatn-common.h: Include <bits/long-double.h>.
17848         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
17849         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
17850         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
17851         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
17852         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
17853         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
17854         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
17855         (__builtin_huge_valf64): Use __builtin_huge_vall.
17856         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
17857         (__builtin_inff64): Use __builtin_infl.
17858         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
17859         (__builtin_nanf64): Use __builtin_nanl.
17860         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
17861         (__builtin_nansf64): Use __builtin_nansl.
17862
17863 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
17864             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
17865             Carlos O'Donnell <carlos@redhat.com>
17866
17867         * elf/dl-tunables.list: Add elision parameters.
17868         * manual/tunables.texi: Add entries about elision tunable.
17869         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
17870         Add callback functions to dynamically enable/disable elision.
17871         Add multiple callbacks functions to set elision parameters.
17872         Deleted __libc_enable_secure check.
17873         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
17874         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
17875         * configure: Regenerated.
17876         * configure.ac: Option enable_lock_elision was deleted.
17877         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
17878         * config.make.in: Remove references to enable_lock_elision.
17879         * manual/install.texi: Elision configure option was removed.
17880         * INSTALL: Regenerated to remove enable_lock_elision.
17881         * nptl/Makefile:
17882         Disable elision so it can verify error case for destroying a mutex.
17883         * sysdeps/powerpc/nptl/elide.h:
17884         Cleanup ENABLE_LOCK_ELISION check.
17885         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
17886         * sysdeps/s390/configure: Regenerated.
17887         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
17888         * nptl/tst-mutex8.c:
17889         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
17890         * sysdeps/powerpc/powerpc32/sysdep.h:
17891         Deleted all ENABLE_LOCK_ELISION checks.
17892         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
17893         * sysdeps/powerpc/sysdep.h: Likewise.
17894         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
17895         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
17896         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
17897         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
17898         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
17899         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
17900         enable-lock-elision.
17901
17902 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
17903
17904         * stdlib/strtod.c: Include <bits/floatn.h>.
17905         (BUILD_DOUBLE): New macro.
17906         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
17907         (strtof64): Define and later undefine as macro.  Define as weak
17908         alias if [!USE_WIDE_CHAR].
17909         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
17910         (wcstof64): Define and later undefine as macro.  Define as weak
17911         alias if [USE_WIDE_CHAR].
17912         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
17913         (strtof32x): Define and later undefine as macro.  Define as weak
17914         alias if [!USE_WIDE_CHAR].
17915         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
17916         (wcstof32x): Define and later undefine as macro.  Define as weak
17917         alias if [USE_WIDE_CHAR].
17918         * stdlib/strtod_l.c: Include <bits/floatn.h>.
17919         (BUILD_DOUBLE): New macro.
17920         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
17921         (strtof64_l): Define and later undefine as macro.  Define as weak
17922         alias if [!USE_WIDE_CHAR].
17923         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
17924         (wcstof64_l): Define and later undefine as macro.  Define as weak
17925         alias if [USE_WIDE_CHAR].
17926         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
17927         (strtof32x_l): Define and later undefine as macro.  Define as weak
17928         alias if [!USE_WIDE_CHAR].
17929         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
17930         (wcstof32x_l): Define and later undefine as macro.  Define as weak
17931         alias if [USE_WIDE_CHAR].
17932
17933 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17934
17935         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
17936         (reduced): Use ones as double instead of integer.
17937
17938 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17939
17940         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
17941
17942 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
17943
17944         * stdlib/strfromd.c: Include <bits/floatn.h>.
17945         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
17946         and later undefine as macro and define as weak alias.
17947         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
17948         Likewise.
17949
17950         * math/test-float32x.h: New file.
17951         * math/test-float64.h: Likewise.
17952
17953         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
17954         (libm_alias_double_other_r_f64): New macro.
17955         (libm_alias_double_other_r_f32x): Likewise.
17956         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
17957         libm_alias_double_other_r_f32x.
17958         (libm_alias_double_r): Use semicolon before call to
17959         libm_alias_double_other_r.
17960         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
17961         <bits/floatn.h>.
17962         (libm_alias_double_other_r_f64): New macro.
17963         (libm_alias_double_other_r_f32x): Likewise.
17964         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
17965         libm_alias_double_other_r_f32x.
17966
17967 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
17968
17969         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
17970         int.
17971         (SINF_FUNC): Likewise.  Replace floor with simple casts.
17972
17973 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
17974
17975         [BZ #22517]
17976         * localedata/Makefile: Add et_EE.UTF-8 to test-input
17977         and to the list of locales to be built for testing.
17978         * localedata/et_EE.UTF-8.in: New file for testing the collation.
17979         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
17980         and build the collation rules upon that.
17981
17982 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
17983
17984         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
17985         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
17986         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
17987         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
17988         instead of __insn__xxx.
17989         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
17990         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
17991         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
17992         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
17993         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
17994         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
17995
17996 2017-12-05  Florian Weimer  <fweimer@redhat.com>
17997
17998         Linux: Implement interfaces for memory protection keys
17999         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
18000         xsignal, xsysconf.
18001         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
18002         * support/xunistd.h (xsysconf): Declare.
18003         * support/xraise.c: New file.
18004         * support/xsigaction.c: Likewise.
18005         * support/xsignal.c: Likewise.
18006         * support/xsysconf.c: Likewise.
18007         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
18008         pkey_set, pkey_get, pkey_mprotect.
18009         [misc] (tests): Add tst-pkey.
18010         (tst-pkey): Link with -lpthread.
18011         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
18012         pkey_free, pkey_set, pkey_get, pkey_mprotect.
18013         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
18014         (PKEY_DISABLE_WRITE): Define.
18015         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
18016         Declare.
18017         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
18018         (SEGV_PKUERR): Add.
18019         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
18020         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
18021         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
18022         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
18023         Add.
18024         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
18025         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
18026         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
18027         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
18028         * sysdeps/unix/sysv/linux/**.abilist: Update.
18029
18030 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18031
18032         * support/tst-test_compare.c (subprocess): Use long long instead
18033         of long argument for consistent type width across 32-bit and
18034         64-bit architectures.
18035         (do_test): Adjust expected output.
18036
18037 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18038
18039         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
18040         (cosf): Define using libm_alias_float.
18041         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
18042         (fabsf): Define using libm_alias_float.
18043         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
18044         (fmaf): Define using libm_alias_float.
18045         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
18046         (rintf): Define using libm_alias_float.
18047         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
18048         (sinf): Define using libm_alias_float.
18049         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
18050         <libm-alias-float.h>.
18051         (modff): Define using libm_alias_float.
18052         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
18053         <libm-alias-float.h>.
18054         (logbf): Define using libm_alias_float.
18055         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
18056         <libm-alias-float.h>.
18057         (ceilf): Define using libm_alias_float.
18058         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18059         <libm-alias-float.h>.
18060         (copysignf): Define using libm_alias_float.
18061         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
18062         <libm-alias-float.h>.
18063         (floorf): Define using libm_alias_float.
18064         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
18065         <libm-alias-float.h>.
18066         (llrintf): Define using libm_alias_float.
18067         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
18068         <libm-alias-float.h>.
18069         (llroundf): Define using libm_alias_float.
18070         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18071         <libm-alias-float.h>.
18072         (lrintf): Define using libm_alias_float.
18073         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18074         <libm-alias-float.h>.
18075         (lroundf): Define using libm_alias_float.
18076         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
18077         <libm-alias-float.h>.
18078         (nearbyintf): Define using libm_alias_float.
18079         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
18080         <libm-alias-float.h>.
18081         (rintf): Define using libm_alias_float.
18082         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
18083         <libm-alias-float.h>.
18084         (roundf): Define using libm_alias_float.
18085         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
18086         <libm-alias-float.h>.
18087         (truncf): Define using libm_alias_float.
18088         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
18089         Include <libm-alias-float.h>.
18090         (ceilf): Define using libm_alias_float.
18091         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
18092         Include <libm-alias-float.h>.
18093         (copysignf): Define using libm_alias_float.
18094         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
18095         Include <libm-alias-float.h>.
18096         (floorf): Define using libm_alias_float.
18097         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
18098         Include <libm-alias-float.h>.
18099         (llrintf): Define using libm_alias_float.
18100         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
18101         Include <libm-alias-float.h>.
18102         (llroundf): Define using libm_alias_float.
18103         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
18104         Include <libm-alias-float.h>.
18105         (logbf): Define using libm_alias_float.
18106         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
18107         Include <libm-alias-float.h>.
18108         (lrintf): Define using libm_alias_float.
18109         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
18110         Include <libm-alias-float.h>.
18111         (lroundf): Define using libm_alias_float.
18112         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
18113         Include <libm-alias-float.h>.
18114         (modff): Define using libm_alias_float.
18115         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
18116         Include <libm-alias-float.h>.
18117         (roundf): Define using libm_alias_float.
18118         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
18119         Include <libm-alias-float.h>.
18120         (truncf): Define using libm_alias_float.
18121         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
18122         <libm-alias-float.h>.
18123         (llrintf): Define using libm_alias_float.
18124         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18125         <libm-alias-float.h>.
18126         (llroundf): Define using libm_alias_float.
18127         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
18128         <libm-alias-float.h>.
18129         (ceilf): Define using libm_alias_float.
18130         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
18131         <libm-alias-float.h>.
18132         (floorf): Define using libm_alias_float.
18133         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18134         <libm-alias-float.h>.
18135         (llroundf): Define using libm_alias_float.
18136         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18137         <libm-alias-float.h>.
18138         (lroundf): Define using libm_alias_float.
18139         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
18140         <libm-alias-float.h>.
18141         (roundf): Define using libm_alias_float.
18142         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
18143         <libm-alias-float.h>.
18144         (truncf): Define using libm_alias_float.
18145         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18146         <libm-alias-float.h>.
18147         (copysignf): Define using libm_alias_float.
18148         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
18149         <libm-alias-float.h>.
18150         (llrintf): Define using libm_alias_float.
18151         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18152         <libm-alias-float.h>.
18153         (llroundf): Define using libm_alias_float.
18154         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18155         <libm-alias-float.h>.
18156         (lrintf): Define using libm_alias_float.
18157         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18158         <libm-alias-float.h>.
18159         (lroundf): Define using libm_alias_float.
18160         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
18161         <libm-alias-float.h>.
18162         (ceilf): Define using libm_alias_float.
18163         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
18164         <libm-alias-float.h>.
18165         (copysignf): Define using libm_alias_float.
18166         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
18167         <libm-alias-float.h>.
18168         (cosf): Define using libm_alias_float.
18169         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
18170         <libm-alias-float.h>.
18171         (floorf): Define using libm_alias_float.
18172         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
18173         <libm-alias-float.h>.
18174         (llrintf): Define using libm_alias_float.
18175         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
18176         <libm-alias-float.h>.
18177         (llroundf): Define using libm_alias_float.
18178         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
18179         <libm-alias-float.h>.
18180         (logbf): Define using libm_alias_float.
18181         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
18182         <libm-alias-float.h>.
18183         (modff): Define using libm_alias_float.
18184         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
18185         <libm-alias-float.h>.
18186         (roundf): Define using libm_alias_float.
18187         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
18188         <libm-alias-float.h>.
18189         (sinf): Define using libm_alias_float.
18190         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
18191         <libm-alias-float.h>.
18192         (truncf): Define using libm_alias_float.
18193         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
18194         <libm-alias-float.h>.
18195         (ceilf): Define using libm_alias_float.
18196         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18197         <libm-alias-float.h>.
18198         (copysignf): Define using libm_alias_float.
18199         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
18200         <libm-alias-float.h>.
18201         (floorf): Define using libm_alias_float.
18202         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18203         <libm-alias-float.h>.
18204         (llrintf): Define using libm_alias_float.
18205         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
18206         <libm-alias-float.h>.
18207         (llroundf): Define using libm_alias_float.
18208         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
18209         <libm-alias-float.h>.
18210         (nearbyintf): Define using libm_alias_float.
18211         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
18212         <libm-alias-float.h>.
18213         (rintf): Define using libm_alias_float.
18214         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
18215         <libm-alias-float.h>.
18216         (roundf): Define using libm_alias_float.
18217         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
18218         <libm-alias-float.h>.
18219         (truncf): Define using libm_alias_float.
18220         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
18221         <libm-alias-float.h>.
18222         (ceilf): Define using libm_alias_float.
18223         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
18224         <libm-alias-float.h>.
18225         (floorf): Define using libm_alias_float.
18226         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18227         <libm-alias-float.h>.
18228         (llroundf): Define using libm_alias_float.
18229         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
18230         <libm-alias-float.h>.
18231         (roundf): Define using libm_alias_float.
18232         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
18233         <libm-alias-float.h>.
18234         (truncf): Define using libm_alias_float.
18235         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18236         <libm-alias-float.h>.
18237         (copysignf): Define using libm_alias_float.
18238         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18239         <libm-alias-float.h>.
18240         (llrintf): Define using libm_alias_float.
18241         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18242         <libm-alias-float.h>.
18243         (llroundf): Define using libm_alias_float.
18244         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
18245         <libm-alias-float.h>.
18246         (cosf): Define using libm_alias_float.
18247         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18248         <libm-alias-float.h>.
18249         (llrintf): Define using libm_alias_float.
18250         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18251         <libm-alias-float.h>.
18252         (llroundf): Define using libm_alias_float.
18253         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
18254         <libm-alias-float.h>.
18255         (sinf): Define using libm_alias_float.
18256
18257 2017-12-04  Florian Weimer  <fweimer@redhat.com>
18258
18259         * support/check.h (TEST_COMPARE): Define.
18260         (support_test_compare_failure): Declare.
18261         * support/Makefile (libsupport-routines): Add
18262         support_test_compare_failure.
18263         (tests): Add tst-test_compare.
18264         * support /support_test_compare_failure.c: New file.
18265         * support/tst-test_compare.c: Likewise.
18266
18267 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18268
18269         [BZ #22527]
18270         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
18271         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
18272         available, this rewrite of the collation rules does reproduce
18273         the test file in the same order.
18274
18275 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18276
18277         [BZ #10580]
18278         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
18279         digraphs in the month and day names. Using single code points for
18280         digraphs is deprecated.  While there are dedicated Unicode
18281         codepoints, for the digraphs, these are included for backwards
18282         compatibility and modern texts use a sequence of Basic Latin
18283         characters. See: https://www.unicode.org/faq/ligature_digraph.html
18284         This makes the month and day names agree exactly with CLDR now,
18285         CLDR does not use the single code points for the digraphs either.
18286
18287 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
18288
18289         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
18290
18291 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
18292
18293         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
18294         of floor.
18295
18296 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18297
18298         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
18299         Define only for libc.so.
18300
18301 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
18302
18303         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
18304         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
18305          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
18306         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
18307         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
18308
18309 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18310
18311         [BZ #5997]
18312         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
18313
18314 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
18315
18316         [BZ libc/19170]
18317         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
18318         PREINIT_FUNCTION_WEAK is nonzero.
18319         (gmon_initializer): New function.  Put procedure label for it in
18320         .init_array section.
18321         (_init): Don't call PREINIT_FUNCTION.
18322         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
18323         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
18324         value when map argument is null.
18325
18326         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
18327         depi instruction from PIC pc-relative sequence.
18328         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
18329         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
18330         (elf_machine_load_address): Likewise.
18331         (elf_machine_runtime_setup): Likewise.
18332
18333 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
18334
18335         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
18336         <libm-alias-double.h>.
18337         (logb): Define using libm_alias_double.
18338         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18339         <libm-alias-double.h>.
18340         (copysign): Define using libm_alias_double.
18341         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
18342         <libm-alias-double.h>.
18343         (llrint): Define using libm_alias_double.
18344         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
18345         <libm-alias-double.h>.
18346         (llround): Define using libm_alias_double.
18347         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18348         <libm-alias-double.h>.
18349         (lrint): Define using libm_alias_double.
18350         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18351         <libm-alias-double.h>.
18352         (lround): Define using libm_alias_double.
18353         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
18354         Include <libm-alias-double.h>.
18355         (copysign): Define using libm_alias_double.
18356         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
18357         Include <libm-alias-double.h>.
18358         (llrint): Define using libm_alias_double.
18359         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
18360         Include <libm-alias-double.h>.
18361         (llround): Define using libm_alias_double.
18362         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
18363         <libm-alias-double.h>.
18364         (logb): Define using libm_alias_double.
18365         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
18366         Include <libm-alias-double.h>.
18367         (lrint): Define using libm_alias_double.
18368         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
18369         Include <libm-alias-double.h>.
18370         (lround): Define using libm_alias_double.
18371         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
18372         <libm-alias-double.h>.
18373         (llrint): Define using libm_alias_double.
18374         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18375         <libm-alias-double.h>.
18376         (llround): Define using libm_alias_double.
18377         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18378         <libm-alias-double.h>.
18379         (llround): Define using libm_alias_double.
18380         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18381         <libm-alias-double.h>.
18382         (lround): Define using libm_alias_double.
18383         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18384         <libm-alias-double.h>.
18385         (copysign): Define using libm_alias_double.
18386         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
18387         <libm-alias-double.h>.
18388         (llrint): Define using libm_alias_double.
18389         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18390         <libm-alias-double.h>.
18391         (llround): Define using libm_alias_double.
18392         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18393         <libm-alias-double.h>.
18394         (lrint): Define using libm_alias_double.
18395         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18396         <libm-alias-double.h>.
18397         (lround): Define using libm_alias_double.
18398         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
18399         <libm-alias-double.h>.
18400         (copysign): Define using libm_alias_double.
18401         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
18402         <libm-alias-double.h>.
18403         (llrint): Define using libm_alias_double.
18404         (lrint): Likewise.
18405         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
18406         <libm-alias-double.h>.
18407         (llround): Define using libm_alias_double.
18408         (lround): Likewise.
18409         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
18410         <libm-alias-double.h>.
18411         (logb): Define using libm_alias_double.
18412         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18413         <libm-alias-double.h>.
18414         (copysign): Define using libm_alias_double.
18415         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18416         <libm-alias-double.h>.
18417         (llrint): Define using libm_alias_double.
18418         (lrint): Likewise.
18419         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
18420         <libm-alias-double.h>.
18421         (llround): Define using libm_alias_double.
18422         (lround): Likewise.
18423         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18424         <libm-alias-double.h>.
18425         (llround): Define using libm_alias_double.
18426         (lround): Likewise.
18427         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18428         <libm-alias-double.h>.
18429         (copysign): Define using libm_alias_double.
18430         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18431         <libm-alias-double.h>.
18432         (llrint): Define using libm_alias_double.
18433         (lrint): Likewise.
18434         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18435         <libm-alias-double.h>.
18436         (llround): Define using libm_alias_double.
18437         (lround): Likewise.
18438         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18439         <libm-alias-double.h>.
18440         (llrint): Define using libm_alias_double.
18441         (lrint): Likewise.
18442         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18443         <libm-alias-double.h>.
18444         (llround): Define using libm_alias_double.
18445         (lround): Likewise.
18446
18447 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
18448
18449         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
18450         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
18451         compat symbol based on llround.
18452
18453         * sysdeps/powerpc/power7/fpu/s_logb.c
18454         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
18455         symbol based on __logb, not on logb.
18456         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
18457         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
18458         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
18459         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
18460
18461         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
18462         (rint): Define using libm_alias_double.
18463         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
18464         <libm-alias-double.h>.
18465         (modf): Define using libm_alias_double.
18466         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
18467         <libm-alias-double.h>.
18468         (ceil): Define using libm_alias_double.
18469         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
18470         <libm-alias-double.h>.
18471         (floor): Define using libm_alias_double.
18472         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
18473         <libm-alias-double.h>.
18474         (nearbyint): Define using libm_alias_double.
18475         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
18476         <libm-alias-double.h>.
18477         (rint): Define using libm_alias_double.
18478         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
18479         <libm-alias-double.h>.
18480         (round): Define using libm_alias_double.
18481         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
18482         <libm-alias-double.h>.
18483         (trunc): Define using libm_alias_double.
18484         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
18485         <libm-alias-double.h>.
18486         (ceil): Define using libm_alias_double.
18487         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
18488         Include <libm-alias-double.h>.
18489         (floor): Define using libm_alias_double.
18490         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
18491         <libm-alias-double.h>.
18492         (modf): Define using libm_alias_double.
18493         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
18494         Include <libm-alias-double.h>.
18495         (round): Define using libm_alias_double.
18496         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
18497         Include <libm-alias-double.h>.
18498         (trunc): Define using libm_alias_double.
18499         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
18500         <libm-alias-double.h>.
18501         (ceil): Define using libm_alias_double.
18502         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
18503         <libm-alias-double.h>.
18504         (floor): Define using libm_alias_double.
18505         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
18506         <libm-alias-double.h>.
18507         (round): Define using libm_alias_double.
18508         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
18509         <libm-alias-double.h>.
18510         (trunc): Define using libm_alias_double.
18511         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
18512         <libm-alias-double.h>.
18513         (ceil): Define using libm_alias_double.
18514         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
18515         <libm-alias-double.h>.
18516         (floor): Define using libm_alias_double.
18517         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
18518         <libm-alias-double.h>.
18519         (modf): Define using libm_alias_double.
18520         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
18521         <libm-alias-double.h>.
18522         (round): Define using libm_alias_double.
18523         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
18524         <libm-alias-double.h>.
18525         (trunc): Define using libm_alias_double.
18526         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
18527         <libm-alias-double.h>.
18528         (ceil): Define using libm_alias_double.
18529         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
18530         <libm-alias-double.h>.
18531         (floor): Define using libm_alias_double.
18532         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
18533         <libm-alias-double.h>.
18534         (nearbyint): Define using libm_alias_double.
18535         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
18536         <libm-alias-double.h>.
18537         (rint): Define using libm_alias_double.
18538         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
18539         <libm-alias-double.h>.
18540         (round): Define using libm_alias_double.
18541         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
18542         <libm-alias-double.h>.
18543         (trunc): Define using libm_alias_double.
18544         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
18545         <libm-alias-double.h>.
18546         (ceil): Define using libm_alias_double.
18547         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
18548         <libm-alias-double.h>.
18549         (floor): Define using libm_alias_double.
18550         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
18551         <libm-alias-double.h>.
18552         (round): Define using libm_alias_double.
18553         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
18554         <libm-alias-double.h>.
18555         (trunc): Define using libm_alias_double.
18556
18557         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
18558         (fabs): Define using libm_alias_double.
18559         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
18560         (fma): Define using libm_alias_double.
18561         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
18562         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
18563         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
18564         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
18565
18566 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18567
18568         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
18569
18570         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
18571         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
18572         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
18573
18574         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
18575         due redirect macro.
18576
18577 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
18578
18579         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
18580
18581 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18582
18583         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
18584         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
18585         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
18586         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
18587
18588         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18589         (libm-sysdep_routines): Add s_nearbyintf-generic and
18590         s_nearbyint-generic.
18591         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
18592         New file.
18593         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
18594         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
18595         Likewise.
18596         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
18597         Likewise.
18598         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
18599         file.
18600         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
18601         Likewise.
18602
18603         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18604         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
18605         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
18606         file.
18607         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
18608         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
18609         Likewise.
18610         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
18611         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
18612         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
18613
18614         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18615         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
18616         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
18617         file.
18618         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
18619         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
18620         Likewise.
18621         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
18622         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
18623         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
18624
18625         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18626         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
18627         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
18628         file.
18629         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
18630         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
18631         Likewise.
18632         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
18633         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
18634         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
18635
18636         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18637         (sysdep_calls): New rule.
18638         (sysdep_routines): Use sysdep_calls as base.
18639         (libm-sysdep_routines): Add generic rule for symbols shared with
18640         libc.  Add s_copysign-generic and s_copysign-generic objects.
18641         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
18642         New file.
18643         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
18644         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
18645         Likewise.
18646         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
18647         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
18648         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
18649
18650 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
18651
18652         [BZ #22519]
18653         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
18654         the list of locales to be built for testing.
18655         * localedata/is_IS.UTF-8.in: New file.
18656         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
18657         on iso14651_t1.
18658
18659 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
18660
18661         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
18662         <libm-alias-float.h>.
18663         (fabsf): Define using libm_alias_float.
18664
18665 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
18666
18667         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
18668
18669 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
18670
18671         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
18672         <libm-alias-float.h>.
18673         (fabsf): Define using libm_alias_float.
18674         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
18675         <libm-alias-float.h>.
18676         (lrintf): Define using libm_alias_float.
18677         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
18678         <libm-alias-float.h>.
18679         (rintf): Define using libm_alias_float.
18680
18681         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
18682         <libm-alias-double.h>.
18683         (fabs): Define using libm_alias_double.
18684         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
18685         <libm-alias-double.h>.
18686         (lrint): Define using libm_alias_double.
18687         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
18688         <libm-alias-double.h>.
18689         (rint): Define using libm_alias_double.
18690
18691         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
18692         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
18693         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
18694         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
18695         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
18696         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
18697         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
18698         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
18699         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
18700         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
18701         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
18702         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
18703         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
18704         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
18705         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
18706         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
18707         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
18708         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
18709         s_atan_template.c.
18710         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
18711         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
18712         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
18713         s_ceil_template.c.
18714         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
18715         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
18716         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
18717         s_cos_template.c.
18718         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
18719         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
18720         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
18721         s_expm1_template.c.
18722         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
18723         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
18724         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
18725         s_fabs_template.c.
18726         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
18727         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
18728         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
18729         s_floor_template.c.
18730         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
18731         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
18732         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
18733         s_frexp_template.c.
18734         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
18735         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
18736         s_lrint_template.c.
18737         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
18738         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
18739         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
18740         s_modf_template.c.
18741         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
18742         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
18743         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
18744         s_nearbyint_template.c.
18745         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
18746         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
18747         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
18748         s_remquo_template.c.
18749         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
18750         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
18751         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
18752         s_rint_template.c.
18753         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
18754         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
18755         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
18756         s_sin_template.c.
18757         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
18758         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
18759         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
18760         s_sincos_template.c.
18761         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
18762         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
18763         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
18764         s_tan_template.c.
18765         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
18766         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
18767         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
18768         s_tanh_template.c.
18769         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
18770         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
18771         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
18772         s_trunc_template.c.
18773         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
18774         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
18775         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
18776         s_atan.c instead of including s_atan.c.
18777         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
18778         s_atanf.c instead of including s_atanf.c.
18779         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
18780         s_atanl.c instead of including s_atanl.c.
18781         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
18782         instead of s_atan.c.
18783         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
18784         instead of s_atanf.c.
18785         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
18786         instead of s_atanl.c.
18787
18788         * scripts/update-copyrights: Do not handle intl/plural.c
18789         specially.
18790
18791 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
18792
18793         [BZ #22432]
18794         * configure.ac (BISON): Require to be present.
18795         * configure: Regenerated.
18796         * intl/Makefile (generated): Add plural.c.
18797         [$(BISON) != no]: Make code unconditional.
18798         (plural.c): Change rule to $(objpfx)plural.c.
18799         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
18800         * intl/plural.c: Remove.
18801         * manual/install.texi (Tools for Compilation): Document bison as
18802         required.
18803         * INSTALL: Regenerated.
18804
18805 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
18806
18807         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
18808         <libm-alias-double.h>.
18809         (llrint): Define using libm_alias_double.
18810         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
18811         <libm-alias-float.h>.
18812         (llrintf): Define using libm_alias_float.
18813         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
18814         <libm-alias-ldouble.h>.
18815         (llrintl): Define using libm_alias_ldouble.
18816
18817         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
18818         declare_mgen_alias instead of weak_alias.
18819         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
18820         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
18821         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
18822
18823 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18824
18825         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
18826         Add add_n-generic.
18827         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
18828         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
18829         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
18830
18831         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
18832         Add submul_1-generic.
18833         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
18834         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
18835         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
18836
18837         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
18838         Add addmul_1-generic.
18839         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
18840         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
18841         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
18842
18843         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
18844         Add sub_n-generic.
18845         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
18846         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
18847         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
18848
18849         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
18850         Add mul_1-generic.
18851         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
18852         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
18853         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
18854
18855 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
18856
18857         According to CLDR, collation rules for Serbian and Bosnian
18858         should be the same as for Croatian.
18859
18860         [BZ #22534]
18861         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
18862         and to the list of locales to be built for testing.
18863         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
18864         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
18865         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
18866         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
18867
18868 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
18869
18870         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
18871         to make test case pass.
18872         * localedata/hr_HR.UTF-8.in: Add more test strings.
18873
18874 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
18875
18876         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
18877
18878 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
18879
18880         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
18881         the list of locales to built for testing.
18882         * localedata/hr_HR.UTF-8.in: New file.
18883
18884 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
18885
18886         [BZ #10580]
18887         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
18888         iso14651_t1.
18889         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
18890         CLDR (except use ligatures for the digraphs, CLDR does not use
18891         the ligatures), add first_workday, some fixes in the date and time
18892         formats.
18893         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
18894         for Đ and đ.
18895         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
18896         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
18897         Add int_p_cs_precedes and int_n_cs_precedes.
18898         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
18899         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
18900         LC_MONETARY now).
18901         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
18902         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
18903         name_miss.
18904         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
18905         and lang_lib. Change postal_fmt.
18906
18907 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
18908
18909         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
18910         <setjmp.h>.
18911         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
18912         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
18913         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
18914         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
18915         * sysdeps/generic/setjmpP.h: New file.
18916         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
18917         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
18918         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
18919         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
18920         Add jmp_buf-ssp.sym.
18921         (tests): Add tst-saved_mask-1.
18922
18923 2017-11-30  Arjun Shankar  <arjun@redhat.com>
18924
18925         [BZ #22375]
18926         CVE-2017-17426
18927         * malloc/malloc.c (__libc_malloc): Use checked_request2size
18928         instead of request2size.
18929
18930 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
18931
18932         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
18933         (__lllrint): Remove alias.
18934         (lllrint): Likewise.
18935         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
18936         (__lllrintf): Likewise.
18937         (lllrintf): Likewise.
18938
18939         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
18940         <libm-alias-float.h>.
18941         (copysignf): Define using libm_alias_float.
18942         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
18943         <libm-alias-float.h>.
18944         (fabsf): Define using libm_alias_float.
18945         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
18946         Include <libm-alias-float.h>.
18947         (copysignf): Define using libm_alias_float.
18948         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
18949         <libm-alias-float.h>.
18950         (fabsf): Define using libm_alias_float.
18951         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
18952         <libm-alias-float.h>.
18953         (fdimf): Define using libm_alias_float.
18954         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
18955         <libm-alias-float.h>.
18956         (fmaf): Define using libm_alias_float.
18957         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
18958         <libm-alias-float.h>.
18959         (llrintf): Define using libm_alias_float.
18960         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
18961         Include <libm-alias-float.h>.
18962         (nearbyintf): Define using libm_alias_float.
18963         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
18964         <libm-alias-float.h>.
18965         (rintf): Define using libm_alias_float.
18966         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
18967         <libm-alias-float.h>.
18968         (llrintf): Define using libm_alias_float.
18969         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
18970         <libm-alias-float.h>.
18971         (lrintf): Define using libm_alias_float.
18972         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
18973         <libm-alias-float.h>.
18974         (nearbyintf): Define using libm_alias_float.
18975         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
18976         <libm-alias-float.h>.
18977         (rintf): Define using libm_alias_float.
18978         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
18979         <libm-alias-float.h>.
18980         (ceilf): Define using libm_alias_float.
18981         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
18982         <libm-alias-float.h>.
18983         (floorf): Define using libm_alias_float.
18984         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
18985         <libm-alias-float.h>.
18986         (fmaf): Define using libm_alias_float.
18987         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
18988         <libm-alias-float.h>.
18989         (lrintf): Define using libm_alias_float.
18990         (llrintf): Likewise.
18991         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
18992         <libm-alias-float.h>.
18993         (nearbyintf): Define using libm_alias_float.
18994         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
18995         <libm-alias-float.h>.
18996         (rintf): Define using libm_alias_float.
18997         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
18998         <libm-alias-float.h>.
18999         (truncf): Define using libm_alias_float.
19000         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
19001         <libm-alias-float.h>.
19002         (copysignf): Define using libm_alias_float.
19003         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
19004         <libm-alias-float.h>.
19005         (fabsf): Define using libm_alias_float.
19006         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
19007         <libm-alias-float.h>.
19008         (lrintf): Define using libm_alias_float.
19009         (llrintf): Likewise.
19010         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
19011         <libm-alias-float.h>.
19012         (nearbyintf): Define using libm_alias_float.
19013         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
19014         <libm-alias-float.h>.
19015         (rintf): Define using libm_alias_float.
19016
19017 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19018
19019         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
19020         <libm-alias-double.h>.
19021         (copysign): Define using libm_alias_double.
19022         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
19023         <libm-alias-double.h>.
19024         (fabs): Define using libm_alias_double.
19025         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
19026         Include <libm-alias-double.h>.
19027         (copysign): Define using libm_alias_double.
19028         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
19029         <libm-alias-double.h>.
19030         (fabs): Define using libm_alias_double.
19031         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
19032         <libm-alias-double.h>.
19033         (fdim): Define using libm_alias_double.
19034         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
19035         <libm-alias-double.h>.
19036         (fma): Define using libm_alias_double.
19037         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
19038         <libm-alias-double.h>.
19039         (llrint): Define using libm_alias_double.
19040         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
19041         Include <libm-alias-double.h>.
19042         (nearbyint): Define using libm_alias_double.
19043         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
19044         <libm-alias-double.h>.
19045         (rint): Define using libm_alias_double.
19046         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19047         <libm-alias-double.h>.
19048         (fabs): Define using libm_alias_double.
19049         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
19050         <libm-alias-double.h>.
19051         (llrint): Define using libm_alias_double.
19052         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
19053         <libm-alias-double.h>.
19054         (nearbyint): Define using libm_alias_double.
19055         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
19056         <libm-alias-double.h>.
19057         (rint): Define using libm_alias_double.
19058         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
19059         <libm-alias-double.h>.
19060         (ceil): Define using libm_alias_double.
19061         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
19062         <libm-alias-double.h>.
19063         (floor): Define using libm_alias_double.
19064         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
19065         <libm-alias-double.h>.
19066         (fma): Define using libm_alias_double.
19067         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
19068         <libm-alias-double.h>.
19069         (lrint): Define using libm_alias_double.
19070         (llrint): Likewise.
19071         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
19072         <libm-alias-double.h>.
19073         (nearbyint): Define using libm_alias_double.
19074         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
19075         <libm-alias-double.h>.
19076         (rint): Define using libm_alias_double.
19077         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
19078         <libm-alias-double.h>.
19079         (trunc): Define using libm_alias_double.
19080         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
19081         <libm-alias-double.h>.
19082         (copysign): Define using libm_alias_double.
19083         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
19084         <libm-alias-double.h>.
19085         (fabs): Define using libm_alias_double.
19086         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
19087         <libm-alias-double.h>.
19088         (lrint): Define using libm_alias_double.
19089         (llrint): Likewise.
19090         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
19091         <libm-alias-double.h>.
19092         (nearbyint): Define using libm_alias_double.
19093         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
19094         <libm-alias-double.h>.
19095         (rint): Define using libm_alias_double.
19096
19097         [BZ #22229]
19098         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19099         <math_ldbl_opt.h>.
19100         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
19101
19102         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
19103         SPARC --disable-multi-arch glibc variants.
19104
19105         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
19106         <libm-alias-float.h>.
19107         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19108         if [SHARED].
19109         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
19110         <libm-alias-float.h>.
19111         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19112         if [SHARED].
19113         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
19114         <libm-alias-float.h>.
19115         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19116         if [SHARED].
19117         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
19118         <libm-alias-float.h>.
19119         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19120         if [SHARED].
19121         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
19122         <libm-alias-float.h>.
19123         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19124         if [SHARED].
19125         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
19126         <libm-alias-float.h>.
19127         (ceilf): Define using libm_alias_float.
19128         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
19129         <libm-alias-float.h>.
19130         (floorf): Define using libm_alias_float.
19131         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
19132         <libm-alias-float.h>.
19133         (fmaf): Define using libm_alias_float.
19134         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
19135         <libm-alias-float.h>.
19136         (nearbyintf): Define using libm_alias_float.
19137         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
19138         <libm-alias-float.h>.
19139         (rintf): Define using libm_alias_float.
19140         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
19141         <libm-alias-float.h>.
19142         (truncf): Define using libm_alias_float.
19143         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
19144         (copysignf): Define using libm_alias_float.
19145         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
19146         (cosf): Define using libm_alias_float.
19147         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
19148         (fabsf): Define using libm_alias_float.
19149         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19150         (fmaxf): Define using libm_alias_float.
19151         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
19152         (fminf): Define using libm_alias_float.
19153         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
19154         (llrintf): Define using libm_alias_float.
19155         [!__ILP32__] (lrintf): Likewise.
19156         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
19157         (sincosf): Define using libm_alias_float.
19158         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
19159         (sinf): Define using libm_alias_float.
19160         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
19161         (lrintf): Define using libm_alias_float.
19162
19163         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
19164         <libm-alias-double.h>.
19165         (atan): Define using libm_alias_double.
19166         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
19167         <libm-alias-double.h>.
19168         (ceil): Define using libm_alias_double.
19169         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
19170         <libm-alias-double.h>.
19171         (floor): Define using libm_alias_double.
19172         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
19173         <libm-alias-double.h>.
19174         (fma): Define using libm_alias_double.
19175         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
19176         <libm-alias-double.h>.
19177         (nearbyint): Define using libm_alias_double.
19178         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
19179         <libm-alias-double.h>.
19180         (rint): Define using libm_alias_double.
19181         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
19182         <libm-alias-double.h>.
19183         (sin): Define using libm_alias_double.
19184         (cos): Likewise.
19185         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
19186         <libm-alias-double.h>.
19187         (tan): Define using libm_alias_double.
19188         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
19189         <libm-alias-double.h>.
19190         (trunc): Define using libm_alias_double.
19191         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
19192         (copysign): Define using libm_alias_double.
19193         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
19194         (fabs): Define using libm_alias_double.
19195         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
19196         (fmax): Define using libm_alias_double.
19197         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
19198         (fmin): Define using libm_alias_double.
19199         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
19200         (llrint): Define using libm_alias_double.
19201         [!__ILP32__] (lrint): Likewise.
19202         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
19203         (lrint): Define using libm_alias_double.
19204
19205 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19206
19207         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19208         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
19209         objects.
19210         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
19211         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
19212         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
19213         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
19214         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
19215         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
19216
19217         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19218         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
19219         objects.
19220         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
19221         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
19222         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
19223         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
19224         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
19225         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
19226
19227         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19228         (libm-sysdep_routines): Add s_nearbyint-generic and
19229         s_nearbyintf-generic objects.
19230         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
19231         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
19232         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
19233         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
19234         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
19235         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
19236
19237         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19238         Add s_finitef-generic and s_finite-generic objects.
19239         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
19240         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
19241         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
19242         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
19243         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
19244         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
19245
19246         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19247         Add s_isinff-generic and s_isinf-generic objects.
19248         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
19249         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
19250         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
19251         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
19252         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
19253         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
19254
19255         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19256         Add s_isnanf-generic and s_isnan-generic objects.
19257         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
19258         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
19259         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
19260         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
19261         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
19262         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
19263
19264         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
19265         macro.
19266         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
19267         rule.
19268         (sysdep_routines): Use sysdep_calls as base.
19269         (libm-sysdep_routines): Add generic rule for symbols shared with
19270         libc.  Add s_signbit-generic and s_signbitf-generic objects.
19271         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
19272         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
19273         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
19274         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
19275         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
19276         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
19277
19278 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19279
19280         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
19281         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
19282         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
19283         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
19284         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
19285         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
19286         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
19287         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
19288         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
19289         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
19290         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
19291         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
19292         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
19293         libm_alias_float_r.
19294         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
19295         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
19296         (logf): Likewise.
19297         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
19298         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
19299         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
19300         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
19301         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
19302         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
19303         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
19304         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
19305         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
19306         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
19307         libm_alias_float.
19308         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
19309         (cosf): Likewise.
19310         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
19311         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
19312         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
19313         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
19314         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
19315         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
19316         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
19317         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
19318         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
19319         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
19320         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
19321         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
19322         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
19323         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
19324         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
19325         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
19326         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
19327         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
19328         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
19329         libm_alias_float.
19330         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
19331         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
19332         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
19333         * sysdeps/ia64/fpu/w_lgammaf_main.c
19334         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
19335         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
19336
19337 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
19338             Alexandre Oliva  <aoliva@redhat.com>
19339
19340         [BZ #17750]
19341         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
19342         * localedata/fr_CA.UTF-8.in: New file with test data for backward
19343         accents sorting.
19344         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
19345         sorting.
19346         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
19347         * localedata/locales/de_DE (LC_COLLATE): Likewise.
19348         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
19349         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
19350         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
19351         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
19352         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
19353         instead of “ifdef DIACRIT_BACKWARD”.
19354
19355 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19356
19357         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
19358         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
19359         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
19360         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
19361         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
19362         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
19363         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
19364         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
19365         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
19366         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
19367         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
19368         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
19369         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
19370         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
19371         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
19372         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
19373         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
19374         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
19375         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19376         ($(have-as-vis3) == yes): Remove conditional.
19377         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
19378         Likewise.
19379         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
19380         file.
19381         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
19382         file.
19383         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
19384         file.
19385         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
19386         file.
19387         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
19388         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
19389         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
19390         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
19391         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
19392         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
19393         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
19394         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
19395
19396 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19397
19398         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
19399         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
19400         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
19401         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
19402         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
19403         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
19404         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
19405         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
19406         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
19407         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
19408         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
19409         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
19410         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
19411         libm_alias_double_r.
19412         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
19413         (log): Likewise.
19414         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
19415         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
19416         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
19417         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
19418         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
19419         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
19420         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
19421         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
19422         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
19423         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
19424         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
19425         libm_alias_double.
19426         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
19427         (cos): Likewise.
19428         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
19429         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
19430         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
19431         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
19432         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
19433         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
19434         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
19435         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
19436         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
19437         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
19438         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
19439         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
19440         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
19441         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
19442         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
19443         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
19444         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
19445         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
19446         libm_alias_double.
19447         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
19448         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
19449         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
19450         * sysdeps/ia64/fpu/w_lgamma_main.c
19451         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
19452         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
19453
19454 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
19455
19456         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
19457         address of $global$ into %dp register earlier.  Use pc-relative
19458         instruction sequence for PIC case.
19459
19460 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
19461
19462         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
19463         (asinhf): Define using libm_alias_float.
19464         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
19465         (atanf): Define using libm_alias_float.
19466         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
19467         (cbrtf): Define using libm_alias_float.
19468         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
19469         (ceilf): Define using libm_alias_float.
19470         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
19471         (copysignf): Define using libm_alias_float.
19472         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
19473         (expm1f): Define using libm_alias_float.
19474         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
19475         (fabsf): Define using libm_alias_float.
19476         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
19477         (floorf): Define using libm_alias_float.
19478         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19479         (fmaxf): Define using libm_alias_float.
19480         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
19481         (fminf): Define using libm_alias_float.
19482         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
19483         (frexpf): Define using libm_alias_float.
19484         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
19485         (llrintf): Define using libm_alias_float.
19486         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
19487         (logbf): Define using libm_alias_float.
19488         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
19489         (lrintf): Define using libm_alias_float.
19490         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
19491         (nearbyintf): Define using libm_alias_float.
19492         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
19493         (remquof): Define using libm_alias_float.
19494         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
19495         (rintf): Define using libm_alias_float.
19496         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
19497         (truncf): Define using libm_alias_float.
19498         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
19499         <libm-alias-float.h>.
19500         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19501         if [SHARED].
19502         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
19503         <libm-alias-float.h>.
19504         (expf): Define using libm_alias_float, or libm_alias_float_other
19505         if [SHARED].
19506         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
19507         <libm-alias-float.h>.
19508         (log2f): Define using libm_alias_float, or libm_alias_float_other
19509         if [SHARED].
19510         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
19511         <libm-alias-float.h>.
19512         (logf): Define using libm_alias_float, or libm_alias_float_other
19513         if [SHARED].
19514         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
19515         <libm-alias-float.h>.
19516         (powf): Define using libm_alias_float, or libm_alias_float_other
19517         if [SHARED].
19518         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
19519         <libm-alias-float.h>.
19520         (cosf): Define using libm_alias_float.
19521         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
19522         <libm-alias-float.h>.
19523         (sincosf): Define using libm_alias_float.
19524         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
19525         <libm-alias-float.h>.
19526         (sinf): Define using libm_alias_float.
19527         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19528         (fmaxf): Define using libm_alias_float.
19529         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
19530         (fminf): Define using libm_alias_float.
19531         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
19532         <libm-alias-float.h>.
19533         (fmaf): Define using libm_alias_float.
19534
19535         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
19536         (asinh): Define using libm_alias_double.
19537         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
19538         (atan): Define using libm_alias_double.
19539         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
19540         (cbrt): Define using libm_alias_double.
19541         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
19542         (ceil): Define using libm_alias_double.
19543         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
19544         (copysign): Define using libm_alias_double.
19545         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
19546         (expm1): Define using libm_alias_double.
19547         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
19548         (fabs): Define using libm_alias_double.
19549         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
19550         (fdim): Define using libm_alias_double.
19551         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
19552         (floor): Define using libm_alias_double.
19553         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
19554         (fmax): Define using libm_alias_double.
19555         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
19556         (fmin): Define using libm_alias_double.
19557         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
19558         (frexp): Define using libm_alias_double.
19559         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
19560         (llrint): Define using libm_alias_double.
19561         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
19562         (logb): Define using libm_alias_double.
19563         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
19564         (lrint): Define using libm_alias_double.
19565         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
19566         (nearbyint): Define using libm_alias_double.
19567         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
19568         (remquo): Define using libm_alias_double.
19569         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
19570         (rint): Define using libm_alias_double.
19571         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
19572         (trunc): Define using libm_alias_double.
19573         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
19574         (fmax): Define using libm_alias_double.
19575         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
19576         (fmin): Define using libm_alias_double.
19577         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
19578         (fma): Define using libm_alias_double.
19579
19580 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
19581
19582         [BZ #22370]
19583         * elf/dl-hwcaps.c (ROUND): Removed.
19584         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
19585         and ELF_NOTE_NEXT_OFFSET.
19586         * elf/dl-load.c (ROUND): Removed.
19587         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
19588         * elf/readelflib.c (ROUND): Removed.
19589         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
19590         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
19591         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
19592         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
19593
19594 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
19595
19596         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
19597         [!__fmaf] (fmaf): Define using libm_alias_float.
19598
19599         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
19600         [!__fma] (fma): Define using libm_alias_double.
19601         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
19602
19603 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
19604
19605         [BZ #22336]
19606         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
19607         and implement the collation rules for cs from CLDR on top of that.
19608         * Makefile: Add cs_CZ.UTF-8 to test-input.
19609         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
19610
19611 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19612
19613         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
19614
19615 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
19616             Icarus Sparry  <icarus.w.sparry@intel.com>
19617
19618         * benchtests/Makefile:Add BENCHSET to allow subsets of
19619         benchmarks to be run.
19620         * benchtests/README: Add documentation for: Running subsets of
19621         benchmarks.
19622
19623 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
19624
19625         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
19626         range of tests names.
19627
19628         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
19629         result from property and remove "max", min" and "mean" from
19630         required properties based on benchtests/bench-skeleton.c.
19631
19632 2017-11-28  Florian Weimer  <fweimer@redhat.com>
19633
19634         [BZ #20826]
19635         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
19636         due to Internet requirement.
19637         * posix/Makefile (tests): Remove tst-getaddrinfo4,
19638         tst-getaddrinfo5.
19639         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
19640
19641 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19642
19643         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
19644         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
19645         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
19646         (sysdep_routines): Add memset-ultra1.
19647         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
19648         file.
19649         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
19650         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
19651         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
19652         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
19653         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
19654         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
19655         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
19656         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
19657
19658         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
19659         file.
19660         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
19661         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
19662         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
19663         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
19664         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
19665         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
19666         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
19667         macro.
19668         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
19669         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
19670         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
19671         (sysdep_routines): Add memcpy-ultra1.
19672         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
19673         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
19674
19675 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
19676
19677         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
19678         (cfloat_versions): Take function argument without trailing 'f'.
19679         Call libm_alias_float_other.
19680         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
19681         * sysdeps/alpha/fpu/cargf.c: Likewise.
19682         * sysdeps/alpha/fpu/cimagf.c: Likewise.
19683         * sysdeps/alpha/fpu/conjf.c: Likewise.
19684         * sysdeps/alpha/fpu/crealf.c: Likewise.
19685         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
19686         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
19687         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
19688         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
19689         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
19690         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
19691         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
19692         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
19693         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
19694         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
19695         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
19696         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
19697         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
19698         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
19699         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
19700         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
19701         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
19702         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
19703         (clog10f): Use libm_alias_float_other.
19704         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
19705         (ceilf): Define using libm_alias_float.
19706         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
19707         (copysignf): Define using libm_alias_float.
19708         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
19709         (fabsf): Define using libm_alias_float.
19710         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
19711         (floorf): Define using libm_alias_float.
19712         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
19713         (fmaxf): Define using libm_alias_float.
19714         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
19715         (fminf): Define using libm_alias_float.
19716         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
19717         (lrintf): Define using libm_alias_float.
19718         (llrintf): Likewise.
19719         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
19720         (lroundf): Define using libm_alias_float.
19721         (llroundf): Likewise.
19722         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
19723         (rintf): Define using libm_alias_float.
19724         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
19725         (truncf): Define using libm_alias_float.
19726
19727         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
19728         (ceilf): Define using libm_alias_float.
19729         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
19730         (floorf): Define using libm_alias_float.
19731         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
19732         (fmaf): Define using libm_alias_float.
19733         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
19734         (fmaxf): Define using libm_alias_float.
19735         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
19736         (fminf): Define using libm_alias_float.
19737         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
19738         (llrintf): Define using libm_alias_float.
19739         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
19740         (llroundf): Define using libm_alias_float.
19741         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
19742         (lrintf): Define using libm_alias_float.
19743         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
19744         (lroundf): Define using libm_alias_float.
19745         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
19746         <libm-alias-float.h>.
19747         (nearbyintf): Define using libm_alias_float.
19748         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
19749         (rintf): Define using libm_alias_float.
19750         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
19751         (roundf): Define using libm_alias_float.
19752         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
19753         (truncf): Define using libm_alias_float.
19754
19755         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
19756         (ceil): Define using libm_alias_double.
19757         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
19758         (copysign): Define using libm_alias_double.
19759         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
19760         (fabs): Define using libm_alias_double.
19761         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
19762         (floor): Define using libm_alias_double.
19763         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
19764         (fmax): Define using libm_alias_double.
19765         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
19766         (fmin): Define using libm_alias_double.
19767         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
19768         (lrint): Define using libm_alias_double.
19769         (llrint): Likewise.
19770         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
19771         (lround): Define using libm_alias_double.
19772         (llround): Likewise.
19773         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
19774         (rint): Define using libm_alias_double.
19775         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
19776         (trunc): Define using libm_alias_double.
19777
19778         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
19779         (libm_alias_double_r): Add semicolon after weak_alias call.
19780
19781 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
19782
19783         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
19784         (ceil): Define using libm_alias_double.
19785         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
19786         (floor): Define using libm_alias_double.
19787         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
19788         (fma): Define using libm_alias_double.
19789         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
19790         (fmax): Define using libm_alias_double.
19791         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
19792         (fmin): Define using libm_alias_double.
19793         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
19794         (llrint): Define using libm_alias_double.
19795         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
19796         (llround): Define using libm_alias_double.
19797         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
19798         (lrint): Define using libm_alias_double.
19799         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
19800         (lround): Define using libm_alias_double.
19801         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
19802         (nearbyint): Define using libm_alias_double.
19803         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
19804         (rint): Define using libm_alias_double.
19805         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
19806         (round): Define using libm_alias_double.
19807         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
19808         (trunc): Define using libm_alias_double.
19809
19810 2017-11-27  Florian Weimer  <fweimer@redhat.com>
19811
19812         * sysdeps/unix/sysv/linux/mlock2.c: New file.
19813         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
19814         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
19815         (tests): Add tst-mlock2.
19816         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
19817         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
19818         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
19819         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
19820         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
19821         for mlock.  Document mlock2.
19822
19823 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
19824
19825         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
19826         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
19827         Likewise.
19828         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
19829         Likewise.
19830         * sysdeps/x86/Makeconfig: New file.
19831         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
19832         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19833         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
19834         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19835         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
19836         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19837         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
19838         Likewise.
19839         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19840         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
19841         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19842         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
19843         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19844         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
19845         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
19846         * manual/math.texi (Mathematics): Document support for _Float64x.
19847         * math/Versions (GLIBC_2.27): Add _Float64x functions.
19848         * stdlib/Versions (GLIBC_2.27): Likewise.
19849         * wcsmbs/Versions (GLIBC_2.27): Likewise.
19850         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
19851         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
19852         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
19853         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
19854         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
19855         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
19856         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
19857         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
19858         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
19859         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
19860         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
19861         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
19862         Likewise.
19863         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
19864         Likewise.
19865         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
19866         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
19867         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
19868         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
19869         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
19870         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
19871         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
19872         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
19873         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
19874         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
19875         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
19876         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
19877         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
19878         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
19879
19880 2017-11-27  Andreas Schwab  <schwab@suse.de>
19881
19882         * elf/Makefile (dl-routines): Add dl-sort-maps.
19883         * elf/dl-sort-maps.c: New file.
19884         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
19885         (_dl_sort_maps): Declare.
19886         * elf/dl-fini.c (_dl_sort_fini): Remove.
19887         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
19888         * elf/dl-close.c (_dl_close_worker): Likewise.
19889         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
19890         open-coding it.
19891         * elf/dl-open.c (dl_open_worker): Likewise.
19892
19893 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
19894
19895         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
19896         using libm_alias_float128.
19897         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
19898         Likewise.
19899         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
19900         Likewise.
19901         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
19902         (setpayloadsigf128): Likewise.
19903         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
19904         Likewise.
19905         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
19906         Likewise.
19907
19908         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
19909         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
19910         -mfloat128 to CFLAGS.
19911         ($(foreach
19912         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
19913         Likewise.
19914         (CFLAGS-libm-test-support-float64x.c): New variable.
19915         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
19916         $(f128-loader-link) to gnulib-tests.
19917
19918         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
19919         (libm_alias_float128_other_r): If
19920         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
19921         alias.
19922         (libm_alias_float128_r): Add semicolon after weak_alias call.
19923         * sysdeps/generic/libm-alias-ldouble.h
19924         (libm_alias_ldouble_other_r_f128): New macro.
19925         (libm_alias_ldouble_other_r_f64x): Likewise.
19926         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
19927         and libm_alias_ldouble_other_r_f64x.
19928         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
19929         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
19930         (libm_alias_ldouble_other_r_f128): New macro.
19931         (libm_alias_ldouble_other_r_f64x): Likewise.
19932         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
19933         and libm_alias_ldouble_other_r_f64x.
19934
19935         * stdlib/strfroml.c: Always include <stdlib.h>.
19936         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
19937         undefine as macro and define as weak alias.
19938         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
19939         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
19940         <stdlib.h>.
19941         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
19942         Define and later undefine as macro and define as weak alias.
19943
19944         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
19945         Define and later undefine as macro.  Define as weak alias if
19946         [!USE_WIDE_CHAR].
19947         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
19948         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
19949         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
19950         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
19951         Define and later undefine as macro.  Define as weak alias if
19952         [!USE_WIDE_CHAR].
19953         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
19954         Define and later undefine as macro.  Define as weak alias if
19955         [USE_WIDE_CHAR].
19956         * sysdeps/ieee754/float128/strtof128_l.c
19957         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
19958         Define and later undefine as macro.  Define as weak alias if
19959         [!USE_WIDE_CHAR].
19960         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
19961         Define and later undefine as macro.  Define as weak alias if
19962         [USE_WIDE_CHAR].
19963         * sysdeps/ieee754/ldbl-128/strtold_l.c
19964         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
19965         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
19966         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
19967         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
19968         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
19969         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
19970         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
19971         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
19972         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
19973         * sysdeps/ieee754/ldbl-96/strtold_l.c
19974         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
19975         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
19976         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
19977         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
19978
19979         * math/test-float64x.h: New file.
19980         * math/Makefile (type-float64x-yes): New variable.
19981         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
19982
19983         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
19984         function-like macro.
19985         (min_of_type_): Likewise.
19986         (min_of_type_l): Likewise.
19987         (min_of_type_f128): Likewise.
19988         (min_of_type): Pass () as last argument of __MATH_TG.
19989
19990         * stdlib/tst-strtod-round-skeleton.c
19991         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
19992         headers.
19993
19994         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
19995         for combinations of long double with _Float64 and _Float64x.
19996
19997         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
19998         (__DECL_SIMD_cosf32): Likewise.
19999         (__DECL_SIMD_cosf64): Likewise.
20000         (__DECL_SIMD_cosf32x): Likewise.
20001         (__DECL_SIMD_cosf64x): Likewise.
20002         (__DECL_SIMD_cosf128x): Likewise.
20003         (__DECL_SIMD_sinf16): Likewise.
20004         (__DECL_SIMD_sinf32): Likewise.
20005         (__DECL_SIMD_sinf64): Likewise.
20006         (__DECL_SIMD_sinf32x): Likewise.
20007         (__DECL_SIMD_sinf64x): Likewise.
20008         (__DECL_SIMD_sinf128x): Likewise.
20009         (__DECL_SIMD_sincosf16): Likewise.
20010         (__DECL_SIMD_sincosf32): Likewise.
20011         (__DECL_SIMD_sincosf64): Likewise.
20012         (__DECL_SIMD_sincosf32x): Likewise.
20013         (__DECL_SIMD_sincosf64x): Likewise.
20014         (__DECL_SIMD_sincosf128x): Likewise.
20015         (__DECL_SIMD_logf16): Likewise.
20016         (__DECL_SIMD_logf32): Likewise.
20017         (__DECL_SIMD_logf64): Likewise.
20018         (__DECL_SIMD_logf32x): Likewise.
20019         (__DECL_SIMD_logf64x): Likewise.
20020         (__DECL_SIMD_logf128x): Likewise.
20021         (__DECL_SIMD_expf16): Likewise.
20022         (__DECL_SIMD_expf32): Likewise.
20023         (__DECL_SIMD_expf64): Likewise.
20024         (__DECL_SIMD_expf32x): Likewise.
20025         (__DECL_SIMD_expf64x): Likewise.
20026         (__DECL_SIMD_expf128x): Likewise.
20027         (__DECL_SIMD_powf16): Likewise.
20028         (__DECL_SIMD_powf32): Likewise.
20029         (__DECL_SIMD_powf64): Likewise.
20030         (__DECL_SIMD_powf32x): Likewise.
20031         (__DECL_SIMD_powf64x): Likewise.
20032         (__DECL_SIMD_powf128x): Likewise.
20033
20034         * stdlib/Versions (libc): Move entries for wcstof128 and
20035         wcstof128_l to ....
20036         * wcsmbs/Versions (libc): ... here.
20037         Include <float128-abi.h>.
20038
20039 2017-11-24  Florian Weimer  <fweimer@redhat.com>
20040
20041         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
20042         bits/mman-shared.h.
20043         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
20044         <bits/mman-shared.h>.
20045         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
20046         to ...
20047         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
20048         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
20049         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
20050         <bits/mman-shared.h>.
20051
20052 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20053
20054         [BZ #22457]
20055         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
20056         posix_memalign/free.
20057         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
20058
20059 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
20060
20061         [BZ #22469]
20062         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
20063         and implement the collation rules for pl from CLDR on top of that.
20064         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
20065         of locales to be built for testing.
20066         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
20067
20068 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
20069
20070         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
20071         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
20072         libm_alias_ldouble_other.
20073         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
20074         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
20075         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
20076         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
20077         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
20078         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
20079         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
20080         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
20081         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
20082         libm_alias_ldouble_r.
20083         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
20084         libm_alias_ldouble_other.
20085         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
20086         (log10l): Likewise.
20087         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
20088         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
20089         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
20090         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
20091         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
20092         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
20093         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
20094         (atan2l): Likewise.
20095         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
20096         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
20097         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
20098         libm_alias_ldouble.
20099         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
20100         (cosl): Likewise.
20101         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
20102         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
20103         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
20104         (expl): Likewise.
20105         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
20106         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
20107         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
20108         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
20109         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
20110         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
20111         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
20112         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
20113         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
20114         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
20115         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
20116         libm_alias_ldouble.
20117         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
20118         libm_alias_ldouble_other.
20119         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
20120         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
20121         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
20122         libm_alias_ldouble.
20123         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
20124         libm_alias_ldouble_other.
20125         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
20126         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
20127         * sysdeps/ia64/fpu/w_lgammal_main.c
20128         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
20129         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
20130
20131 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20132
20133         * malloc/malloc.c (tcache_thread_shutdown): Rename from
20134         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
20135         alike.  Remove freeres marker.
20136         * malloc/arena.c (arena_thread_freeres): Call
20137         tcache_thread_shutdown.
20138
20139 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20140
20141         [BZ #22459]
20142         Export nscd hash function as __nss_hash.
20143         * include/nss.h (__nss_hash): Declare.
20144         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
20145         symbol.
20146         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
20147         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
20148         of __nscd_hash.
20149         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
20150         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
20151         * nss/Makefiles (routines): Add nss_hash.
20152         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
20153         * nss/nss_hash.c: Rename from nis/nis_hash.c.
20154         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
20155         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
20156
20157 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20158
20159         [BZ #22478]
20160         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
20161         Return error code, not -1.
20162         * signal/tst-sigwait-eintr.c: New file.
20163         * signal/Makefile (tests): Add tst-sigwait-eintr.
20164
20165 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20166
20167         Linux: Add memfd_create system call wrapper
20168         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
20169         tst-memfd_create.
20170         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
20171         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
20172         [__USE_GNU] (memfd_create): Declare.
20173         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
20174         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
20175         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
20176         * sysdeps/unix/sysv/linux/**.abilist: Update.
20177         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
20178
20179 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20180
20181         * localedata/gen-locale.sh: Fix typo in variable name.
20182
20183         * resolv/res_debug.c (p_secstodate): Condition definition on
20184         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
20185         directly as __p_secstodate, and as a compat symbol.  Do not use
20186         libresolv_hidden_def.
20187         * resolv/resolv.h (p_secstodate): Remove macro and function
20188         declaration.
20189         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
20190         using p_secstodate.
20191         * include/resolv.h (__p_secstodate): Do not use
20192         libresolv_hidden_proto.
20193         * resolv/Makefile (tests): Move tst-p_secstodate to ....
20194         (tests-internal): ... here.
20195         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
20196         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
20197         and declare and use __p_secstodate and use compat_symbol_reference
20198         in that case.
20199         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
20200         implementation returning 77.
20201
20202         [BZ #22463]
20203         * resolv/res_debug.c: Include <libc-diag.h>.
20204         (p_secstodate): Assert time_t at least as wide as u_long.  On
20205         overflow, use integer seconds since the epoch as output, or use
20206         "<overflow>" as output and set errno to EOVERFLOW if integer
20207         seconds since the epoch would be 14 or more characters.
20208         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
20209         for sprintf call.
20210         * resolv/tst-p_secstodate.c: New file.
20211         * resolv/Makefile (tests): Add tst-p_secstodate.
20212         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
20213
20214         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
20215         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
20216         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
20217
20218 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
20219
20220         * posix/regcomp.c (init_word_char): Add comments.
20221
20222 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20223
20224         [BZ #22447]
20225         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
20226         strlen to compute length of ut_user and set trailing NUL byte of
20227         result explicitly.
20228
20229 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
20230
20231         [BZ #15537]
20232         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
20233         using “copy "iso14651_t1"” and then implementing the
20234         collation rules for lv from CLDR on top of that.
20235         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
20236         of locales to be built for testing.
20237         * lv_LV.UTF-8.in: New file with test data to test the Latvian
20238         sorting.
20239
20240 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
20241
20242         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
20243         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
20244         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
20245         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
20246         [__USE_MISC] (MADV_HWPOISON): New macro.
20247         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
20248
20249 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20250
20251         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
20252         -Wmissing-braces on GCC 4.9.
20253
20254 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20255
20256         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
20257         * sysdeps/s390/s390-32/start.S (_start): Likewise
20258         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
20259         (thread_start): Likewise.
20260         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
20261         (thread_start): Likewise.
20262         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
20263         (__makecontext_ret): Likewise.
20264         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
20265         (__makecontext_ret): Likewise.
20266
20267 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20268
20269         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
20270         __wcschrnul): Remove attribute_hidden.
20271
20272 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
20273
20274         regex: don't assume uint64_t or uint32_t
20275         This avoids -Werror=overflow errors for 32-bit systems in
20276         the 64-bit case.  Problem reported by Joseph Myers in:
20277         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
20278         Also, when this code is used in Gnulib it ports to platforms
20279         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
20280         them, and on some 32-bit compilers there is no uint64_t.
20281         Problem reported by Gianluigi Tiesi in:
20282         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
20283         * posix/regcomp.c (init_word_char): Don't assume that the types
20284         uint64_t and uint32_t exist.  Adapted from Gnulib patch
20285         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
20286         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
20287
20288 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20289
20290         * sysdeps/aarch64/memset-reg.h: New file.
20291         * sysdeps/aarch64/memset.S: Use it.
20292         (__memset): Rename to MEMSET macro.
20293         [ZVA_MACRO]: Use zva_macro.
20294         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
20295         Add memset_generic and memset_falkor.
20296         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
20297         (__libc_ifunc_impl_list): Add memset ifuncs.
20298         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
20299         local variable zva_size.
20300         * sysdeps/aarch64/multiarch/memset.c: New file.
20301         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
20302         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
20303         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
20304         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
20305         (DCZID_DZP_MASK): New macro.
20306         (DCZID_BS_MASK): Likewise.
20307         (init_cpu_features): Read and set zva_size.
20308         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
20309         (struct cpu_features): New member zva_size.
20310
20311         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
20312         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
20313         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
20314
20315         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
20316         backwards.  Fix timing computation.
20317         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
20318         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
20319         on memset by N at a time.  Fix timing computation.
20320
20321 2017-11-20  Florian Weimer  <fweimer@redhat.com>
20322
20323         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
20324         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
20325
20326 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20327
20328         manual: Document mprotect
20329         * manual/memory.texi (Memory Protection): New section.
20330         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
20331         documentation of PROT_* flags and reference the Memory Protection
20332         section instead.
20333
20334 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20335
20336         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
20337         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
20338         (Scatter-Gather): ... to here.  Remove misleading comment.
20339
20340 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
20341
20342         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
20343         style.
20344
20345         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
20346         when /proc/<pid>/setgroups does not exist.
20347
20348 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20349
20350         * sysdeps/unix/sysv/linux/tst-ttyname.c
20351         (become_root_in_mount_ns): Remove.
20352         (do_in_chroot_1): Call support_enter_mount_namespace.
20353         (do_in_chroot_2): Likewise.
20354         (do_test): Call support_become_root early.
20355
20356 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20357
20358         * support/namespace.h (support_enter_mount_namespace): Declare.
20359         * support/support_enter_mount_namespace.c: New file.
20360         * support/Makefile (libsupport-routines): Add
20361         support_enter_mount_namespace.
20362
20363 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20364
20365         * support/temp_file.c (support_create_temp_directory): Use
20366         test_dir and do not rely on the presence of the XXXXXX suffix.
20367         * support/temp_file.h (support_create_temp_directory): Update
20368         comment.
20369         * support/tst-xreadlink.c (do_test): Adjust.
20370         * support/support_chroot.c (support_chroot_create): Likewise.
20371
20372 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
20373
20374         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
20375         macro.
20376         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
20377         htm-no-suspend.
20378
20379 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
20380
20381         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
20382         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
20383         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
20384         (ceill): Define using libm_alias_ldouble.
20385         * sysdeps/x86_64/fpu/s_copysignl.S: Include
20386         <libm-alias-ldouble.h>.
20387         (copysignl): Define using libm_alias_ldouble.
20388         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
20389         (fabsl): Define using libm_alias_ldouble.
20390         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
20391         (floorl): Define using libm_alias_ldouble.
20392         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20393         (fmaxl): Define using libm_alias_ldouble.
20394         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20395         (fminl): Define using libm_alias_ldouble.
20396         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
20397         (llrintl): Define using libm_alias_ldouble.
20398         (lrintl): Likewise.
20399         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
20400         <libm-alias-ldouble.h>.
20401         (nearbyintl): Define using libm_alias_ldouble.
20402         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
20403         (truncl): Define using libm_alias_ldouble.
20404         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
20405         <libm-alias-ldouble.h>.
20406         (lrintl): Define using libm_alias_ldouble.
20407
20408         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
20409         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
20410         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
20411         (asinhl): Define using libm_alias_ldouble.
20412         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
20413         (atanl): Define using libm_alias_ldouble.
20414         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
20415         (cbrtl): Define using libm_alias_ldouble.
20416         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
20417         (ceill): Define using libm_alias_ldouble.
20418         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
20419         (copysignl): Define using libm_alias_ldouble.
20420         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
20421         (fabsl): Define using libm_alias_ldouble.
20422         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
20423         (floorl): Define using libm_alias_ldouble.
20424         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20425         (fmaxl): Define using libm_alias_ldouble.
20426         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20427         (fminl): Define using libm_alias_ldouble.
20428         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
20429         (frexpl): Define using libm_alias_ldouble.
20430         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
20431         (llrintl): Define using libm_alias_ldouble.
20432         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
20433         (logbl): Define using libm_alias_ldouble.
20434         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
20435         (lrintl): Define using libm_alias_ldouble.
20436         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
20437         (nearbyintl): Define using libm_alias_ldouble.
20438         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
20439         (nextafterl): Define using libm_alias_ldouble.
20440         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
20441         (remquol): Define using libm_alias_ldouble.
20442         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
20443         (rintl): Define using libm_alias_ldouble.
20444         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
20445         (truncl): Define using libm_alias_ldouble.
20446         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20447         (fmaxl): Define using libm_alias_ldouble.
20448         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20449         (fminl): Define using libm_alias_ldouble.
20450
20451         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
20452         to C syntax instead of availability and properties of types.
20453         * bits/floatn.h [!__ASSEMBLER]: Likewise.
20454         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
20455         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
20456         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
20457         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
20458         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
20459
20460 2017-11-17  Florian Weimer  <fweimer@redhat.com>
20461
20462         support_become_root: Enable file creation in namespaces.
20463         * support/support_become_root.c (setup_mapping): New function.
20464         (support_become_root): Call it.
20465
20466 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
20467
20468         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
20469         macro.
20470
20471 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20472
20473         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
20474         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
20475
20476 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
20477
20478         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
20479
20480         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
20481         version to 4.14.
20482
20483 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20484
20485         * INSTALL: Fix botched up regeneration.
20486
20487         * NEWS: Update sourceare link to https.
20488         * configure.ac: Likewise.
20489         * crypt/md5test-giant.c: Likewise.
20490         * dlfcn/bug-atexit1.c: Likewise.
20491         * dlfcn/bug-atexit2.c: Likewise.
20492         * localedata/README: Likewise.
20493         * malloc/tst-mallocfork.c: Likewise.
20494         * manual/install.texi: Likewise.
20495         * nptl/tst-pthread-getattr.c: Likewise.
20496         * stdio-common/tst-fgets.c: Likewise.
20497         * stdio-common/tst-fwrite.c: Likewise.
20498         * sunrpc/Makefile: Likewise.
20499         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
20500         * wcsmbs/tst-mbrtowc2.c: Likewise.
20501         * configure: Regenerate.
20502         * INSTALL: Regenerate.
20503
20504 2017-11-15  Martin Sebor  <msebor@redhat.com>
20505
20506         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
20507         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
20508         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
20509
20510 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
20511
20512         [BZ #22145]
20513         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
20514         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
20515
20516         [BZ #22145]
20517         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
20518         Defer is_pty check until end of the function.
20519         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
20520
20521         [BZ #22145]
20522         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
20523         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
20524         (ttyname): Likewise.
20525         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
20526         (__ttyname_r): Likewise.
20527
20528         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
20529         int to bool.
20530
20531         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
20532
20533         * manual/terminal.texi (Is It a Terminal):
20534         Mention ENODEV for ttyname and ttyname_r.
20535
20536 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
20537
20538         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
20539         constant and macro.
20540
20541         * sysdeps/unix/sysv/linux/bits/mman-linux.h
20542         [__USE_MISC] (MADV_WIPEONFORK): New macro.
20543         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
20544         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
20545         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
20546         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
20547
20548 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20549
20550         * signal/sigrelse.c (sigrelse): Optimize implementation.
20551
20552         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
20553         (__sigpause): Rely on __sigsuspend to implement single thread
20554         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
20555
20556 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
20557
20558         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
20559         kernel version to 4.14.
20560
20561 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
20562
20563         [BZ #22442]
20564         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
20565         Check if ifname is too long.
20566
20567 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
20568
20569         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
20570
20571 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
20572
20573         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
20574         was accidentally lost.
20575
20576 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
20577
20578         * localedata/locales/az_IR: Add standard copyright header.
20579
20580 2017-11-15  Florian Weimer  <fweimer@redhat.com>
20581
20582         [BZ #22439]
20583         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
20584         not just the top one.  Output a new "subheaps" statistic.
20585
20586 2017-11-15  Florian Weimer  <fweimer@redhat.com>
20587
20588         [BZ #22408]
20589         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
20590         under the per-arena lock.
20591         * malloc/Makefile (tests): Add tst-malloc_info.
20592         (tst-malloc_info): Link with libpthread.
20593         * malloc/tst-malloc_info.c: New file.
20594
20595 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
20596
20597         [BZ #21660]
20598         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
20599         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
20600         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
20601         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
20602         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
20603         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
20604         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
20605         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
20606         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
20607         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
20608         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
20609         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
20610         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
20611         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
20612         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
20613         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
20614         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
20615         (__floating_type): Likewise.
20616         (__real_integer_type): Likewise.
20617         (__complex_integer_type): Likewise.
20618         (__expr_is_real): Likewise.
20619         (__tgmath_real_type_sub): Likewise.
20620         (__tgmath_real_type): Likewise.
20621         (__tgmath_complex_type_sub): Likewise.
20622         (__tgmath_complex_type): Likewise.
20623         (__TGMATH_F128): Likewise.
20624         (__TGMATH_CF128): Likewise.
20625         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
20626         new macros.
20627         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
20628         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
20629         Likewise.
20630         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
20631         Likewise.
20632         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
20633         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
20634         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
20635         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
20636         Likewise.
20637         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
20638         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
20639         Likewise.
20640         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
20641         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
20642         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
20643         Likewise.
20644         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
20645         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
20646         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
20647         (cimag): Likewise.
20648         (creal): Likewise.
20649
20650 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
20651
20652         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
20653         for stpncpy calls for GCC 8.
20654         (test_strncat): Disable -Wstringop-truncation warning for strncat
20655         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
20656         strncat call for GCC 7.
20657         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
20658         calls for GCC 8.
20659         (test_memcmp): Use memcpy instead of strncpy for calls not copying
20660         trailing NUL.
20661
20662         * string/bug-strncat1.c: Include <libc-diag.h>.
20663         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
20664
20665 2017-11-13  Claude Paroz  <claude@2xlibre.net>
20666
20667         [BZ #22387]
20668         * localedata/locales/aa_DJ: Improved readibility by replacing
20669         <Uxxxx> sequences in the ASCII printable range by their ASCII
20670         character equivalents.
20671         * localedata/locales/aa_ER: Likewise.
20672         * localedata/locales/aa_ER@saaho: Likewise.
20673         * localedata/locales/aa_ET: Likewise.
20674         * localedata/locales/af_ZA: Likewise.
20675         * localedata/locales/agr_PE: Likewise.
20676         * localedata/locales/ak_GH: Likewise.
20677         * localedata/locales/am_ET: Likewise.
20678         * localedata/locales/anp_IN: Likewise.
20679         * localedata/locales/ar_AE: Likewise.
20680         * localedata/locales/ar_BH: Likewise.
20681         * localedata/locales/ar_DZ: Likewise.
20682         * localedata/locales/ar_EG: Likewise.
20683         * localedata/locales/ar_IN: Likewise.
20684         * localedata/locales/ar_IQ: Likewise.
20685         * localedata/locales/ar_JO: Likewise.
20686         * localedata/locales/ar_KW: Likewise.
20687         * localedata/locales/ar_LB: Likewise.
20688         * localedata/locales/ar_LY: Likewise.
20689         * localedata/locales/ar_MA: Likewise.
20690         * localedata/locales/ar_OM: Likewise.
20691         * localedata/locales/ar_QA: Likewise.
20692         * localedata/locales/ar_SA: Likewise.
20693         * localedata/locales/ar_SD: Likewise.
20694         * localedata/locales/ar_SS: Likewise.
20695         * localedata/locales/ar_SY: Likewise.
20696         * localedata/locales/ar_TN: Likewise.
20697         * localedata/locales/ar_YE: Likewise.
20698         * localedata/locales/as_IN: Likewise.
20699         * localedata/locales/ast_ES: Likewise.
20700         * localedata/locales/ayc_PE: Likewise.
20701         * localedata/locales/az_AZ: Likewise.
20702         * localedata/locales/az_IR: Likewise.
20703         * localedata/locales/be_BY: Likewise.
20704         * localedata/locales/be_BY@latin: Likewise.
20705         * localedata/locales/bem_ZM: Likewise.
20706         * localedata/locales/ber_DZ: Likewise.
20707         * localedata/locales/ber_MA: Likewise.
20708         * localedata/locales/bg_BG: Likewise.
20709         * localedata/locales/bhb_IN: Likewise.
20710         * localedata/locales/bho_IN: Likewise.
20711         * localedata/locales/bi_VU: Likewise.
20712         * localedata/locales/bn_BD: Likewise.
20713         * localedata/locales/bn_IN: Likewise.
20714         * localedata/locales/bo_CN: Likewise.
20715         * localedata/locales/bo_IN: Likewise.
20716         * localedata/locales/br_FR: Likewise.
20717         * localedata/locales/brx_IN: Likewise.
20718         * localedata/locales/bs_BA: Likewise.
20719         * localedata/locales/byn_ER: Likewise.
20720         * localedata/locales/ca_AD: Likewise.
20721         * localedata/locales/ca_ES: Likewise.
20722         * localedata/locales/ca_FR: Likewise.
20723         * localedata/locales/ca_IT: Likewise.
20724         * localedata/locales/ce_RU: Likewise.
20725         * localedata/locales/chr_US: Likewise.
20726         * localedata/locales/cmn_TW: Likewise.
20727         * localedata/locales/crh_UA: Likewise.
20728         * localedata/locales/cs_CZ: Likewise.
20729         * localedata/locales/csb_PL: Likewise.
20730         * localedata/locales/cv_RU: Likewise.
20731         * localedata/locales/cy_GB: Likewise.
20732         * localedata/locales/da_DK: Likewise.
20733         * localedata/locales/de_AT: Likewise.
20734         * localedata/locales/de_BE: Likewise.
20735         * localedata/locales/de_CH: Likewise.
20736         * localedata/locales/de_DE: Likewise.
20737         * localedata/locales/de_IT: Likewise.
20738         * localedata/locales/de_LI: Likewise.
20739         * localedata/locales/de_LU: Likewise.
20740         * localedata/locales/doi_IN: Likewise.
20741         * localedata/locales/dv_MV: Likewise.
20742         * localedata/locales/dz_BT: Likewise.
20743         * localedata/locales/el_CY: Likewise.
20744         * localedata/locales/el_GR: Likewise.
20745         * localedata/locales/en_AG: Likewise.
20746         * localedata/locales/en_AU: Likewise.
20747         * localedata/locales/en_BW: Likewise.
20748         * localedata/locales/en_CA: Likewise.
20749         * localedata/locales/en_DK: Likewise.
20750         * localedata/locales/en_GB: Likewise.
20751         * localedata/locales/en_HK: Likewise.
20752         * localedata/locales/en_IE: Likewise.
20753         * localedata/locales/en_IL: Likewise.
20754         * localedata/locales/en_IN: Likewise.
20755         * localedata/locales/en_NG: Likewise.
20756         * localedata/locales/en_NZ: Likewise.
20757         * localedata/locales/en_PH: Likewise.
20758         * localedata/locales/en_SG: Likewise.
20759         * localedata/locales/en_US: Likewise.
20760         * localedata/locales/en_ZA: Likewise.
20761         * localedata/locales/en_ZM: Likewise.
20762         * localedata/locales/en_ZW: Likewise.
20763         * localedata/locales/eo: Likewise.
20764         * localedata/locales/es_AR: Likewise.
20765         * localedata/locales/es_BO: Likewise.
20766         * localedata/locales/es_CL: Likewise.
20767         * localedata/locales/es_CO: Likewise.
20768         * localedata/locales/es_CR: Likewise.
20769         * localedata/locales/es_CU: Likewise.
20770         * localedata/locales/es_DO: Likewise.
20771         * localedata/locales/es_EC: Likewise.
20772         * localedata/locales/es_ES: Likewise.
20773         * localedata/locales/es_GT: Likewise.
20774         * localedata/locales/es_HN: Likewise.
20775         * localedata/locales/es_MX: Likewise.
20776         * localedata/locales/es_NI: Likewise.
20777         * localedata/locales/es_PA: Likewise.
20778         * localedata/locales/es_PE: Likewise.
20779         * localedata/locales/es_PR: Likewise.
20780         * localedata/locales/es_PY: Likewise.
20781         * localedata/locales/es_SV: Likewise.
20782         * localedata/locales/es_US: Likewise.
20783         * localedata/locales/es_UY: Likewise.
20784         * localedata/locales/es_VE: Likewise.
20785         * localedata/locales/et_EE: Likewise.
20786         * localedata/locales/eu_ES: Likewise.
20787         * localedata/locales/eu_ES@euro: Likewise.
20788         * localedata/locales/fa_IR: Likewise.
20789         * localedata/locales/ff_SN: Likewise.
20790         * localedata/locales/fi_FI: Likewise.
20791         * localedata/locales/fil_PH: Likewise.
20792         * localedata/locales/fo_FO: Likewise.
20793         * localedata/locales/fr_BE: Likewise.
20794         * localedata/locales/fr_CA: Likewise.
20795         * localedata/locales/fr_CH: Likewise.
20796         * localedata/locales/fr_FR: Likewise.
20797         * localedata/locales/fr_LU: Likewise.
20798         * localedata/locales/fur_IT: Likewise.
20799         * localedata/locales/fy_DE: Likewise.
20800         * localedata/locales/fy_NL: Likewise.
20801         * localedata/locales/ga_IE: Likewise.
20802         * localedata/locales/gd_GB: Likewise.
20803         * localedata/locales/gez_ER: Likewise.
20804         * localedata/locales/gez_ET: Likewise.
20805         * localedata/locales/gl_ES: Likewise.
20806         * localedata/locales/gu_IN: Likewise.
20807         * localedata/locales/gv_GB: Likewise.
20808         * localedata/locales/ha_NG: Likewise.
20809         * localedata/locales/hak_TW: Likewise.
20810         * localedata/locales/he_IL: Likewise.
20811         * localedata/locales/hi_IN: Likewise.
20812         * localedata/locales/hif_FJ: Likewise.
20813         * localedata/locales/hne_IN: Likewise.
20814         * localedata/locales/hr_HR: Likewise.
20815         * localedata/locales/hsb_DE: Likewise.
20816         * localedata/locales/ht_HT: Likewise.
20817         * localedata/locales/hu_HU: Likewise.
20818         * localedata/locales/hy_AM: Likewise.
20819         * localedata/locales/i18n: Likewise.
20820         * localedata/locales/ia_FR: Likewise.
20821         * localedata/locales/id_ID: Likewise.
20822         * localedata/locales/ig_NG: Likewise.
20823         * localedata/locales/ik_CA: Likewise.
20824         * localedata/locales/is_IS: Likewise.
20825         * localedata/locales/it_CH: Likewise.
20826         * localedata/locales/it_IT: Likewise.
20827         * localedata/locales/iu_CA: Likewise.
20828         * localedata/locales/ja_JP: Likewise.
20829         * localedata/locales/ka_GE: Likewise.
20830         * localedata/locales/kk_KZ: Likewise.
20831         * localedata/locales/kl_GL: Likewise.
20832         * localedata/locales/kn_IN: Likewise.
20833         * localedata/locales/ko_KR: Likewise.
20834         * localedata/locales/kok_IN: Likewise.
20835         * localedata/locales/ks_IN: Likewise.
20836         * localedata/locales/ks_IN@devanagari: Likewise.
20837         * localedata/locales/ku_TR: Likewise.
20838         * localedata/locales/kw_GB: Likewise.
20839         * localedata/locales/ky_KG: Likewise.
20840         * localedata/locales/lb_LU: Likewise.
20841         * localedata/locales/lg_UG: Likewise.
20842         * localedata/locales/li_BE: Likewise.
20843         * localedata/locales/li_NL: Likewise.
20844         * localedata/locales/lij_IT: Likewise.
20845         * localedata/locales/ln_CD: Likewise.
20846         * localedata/locales/lo_LA: Likewise.
20847         * localedata/locales/lt_LT: Likewise.
20848         * localedata/locales/lv_LV: Likewise.
20849         * localedata/locales/lzh_TW: Likewise.
20850         * localedata/locales/mag_IN: Likewise.
20851         * localedata/locales/mai_IN: Likewise.
20852         * localedata/locales/mg_MG: Likewise.
20853         * localedata/locales/mhr_RU: Likewise.
20854         * localedata/locales/mi_NZ: Likewise.
20855         * localedata/locales/mk_MK: Likewise.
20856         * localedata/locales/ml_IN: Likewise.
20857         * localedata/locales/mn_MN: Likewise.
20858         * localedata/locales/mni_IN: Likewise.
20859         * localedata/locales/mr_IN: Likewise.
20860         * localedata/locales/ms_MY: Likewise.
20861         * localedata/locales/mt_MT: Likewise.
20862         * localedata/locales/my_MM: Likewise.
20863         * localedata/locales/nan_TW: Likewise.
20864         * localedata/locales/nan_TW@latin: Likewise.
20865         * localedata/locales/nb_NO: Likewise.
20866         * localedata/locales/nds_DE: Likewise.
20867         * localedata/locales/nds_NL: Likewise.
20868         * localedata/locales/ne_NP: Likewise.
20869         * localedata/locales/nhn_MX: Likewise.
20870         * localedata/locales/niu_NU: Likewise.
20871         * localedata/locales/niu_NZ: Likewise.
20872         * localedata/locales/nl_AW: Likewise.
20873         * localedata/locales/nl_BE: Likewise.
20874         * localedata/locales/nl_NL: Likewise.
20875         * localedata/locales/nn_NO: Likewise.
20876         * localedata/locales/nr_ZA: Likewise.
20877         * localedata/locales/nso_ZA: Likewise.
20878         * localedata/locales/oc_FR: Likewise.
20879         * localedata/locales/om_ET: Likewise.
20880         * localedata/locales/om_KE: Likewise.
20881         * localedata/locales/or_IN: Likewise.
20882         * localedata/locales/os_RU: Likewise.
20883         * localedata/locales/pa_IN: Likewise.
20884         * localedata/locales/pa_PK: Likewise.
20885         * localedata/locales/pap_AW: Likewise.
20886         * localedata/locales/pap_CW: Likewise.
20887         * localedata/locales/pl_PL: Likewise.
20888         * localedata/locales/ps_AF: Likewise.
20889         * localedata/locales/pt_BR: Likewise.
20890         * localedata/locales/pt_PT: Likewise.
20891         * localedata/locales/quz_PE: Likewise.
20892         * localedata/locales/raj_IN: Likewise.
20893         * localedata/locales/ro_RO: Likewise.
20894         * localedata/locales/ru_RU: Likewise.
20895         * localedata/locales/ru_UA: Likewise.
20896         * localedata/locales/rw_RW: Likewise.
20897         * localedata/locales/sa_IN: Likewise.
20898         * localedata/locales/sat_IN: Likewise.
20899         * localedata/locales/sc_IT: Likewise.
20900         * localedata/locales/sd_IN: Likewise.
20901         * localedata/locales/sd_IN@devanagari: Likewise.
20902         * localedata/locales/se_NO: Likewise.
20903         * localedata/locales/sgs_LT: Likewise.
20904         * localedata/locales/shs_CA: Likewise.
20905         * localedata/locales/si_LK: Likewise.
20906         * localedata/locales/sid_ET: Likewise.
20907         * localedata/locales/sk_SK: Likewise.
20908         * localedata/locales/sl_SI: Likewise.
20909         * localedata/locales/sm_WS: Likewise.
20910         * localedata/locales/so_DJ: Likewise.
20911         * localedata/locales/so_ET: Likewise.
20912         * localedata/locales/so_KE: Likewise.
20913         * localedata/locales/so_SO: Likewise.
20914         * localedata/locales/sq_AL: Likewise.
20915         * localedata/locales/sq_MK: Likewise.
20916         * localedata/locales/sr_ME: Likewise.
20917         * localedata/locales/sr_RS: Likewise.
20918         * localedata/locales/sr_RS@latin: Likewise.
20919         * localedata/locales/ss_ZA: Likewise.
20920         * localedata/locales/st_ZA: Likewise.
20921         * localedata/locales/sv_FI: Likewise.
20922         * localedata/locales/sv_SE: Likewise.
20923         * localedata/locales/sw_KE: Likewise.
20924         * localedata/locales/sw_TZ: Likewise.
20925         * localedata/locales/szl_PL: Likewise.
20926         * localedata/locales/ta_IN: Likewise.
20927         * localedata/locales/ta_LK: Likewise.
20928         * localedata/locales/tcy_IN: Likewise.
20929         * localedata/locales/te_IN: Likewise.
20930         * localedata/locales/tg_TJ: Likewise.
20931         * localedata/locales/th_TH: Likewise.
20932         * localedata/locales/the_NP: Likewise.
20933         * localedata/locales/ti_ER: Likewise.
20934         * localedata/locales/ti_ET: Likewise.
20935         * localedata/locales/tig_ER: Likewise.
20936         * localedata/locales/tk_TM: Likewise.
20937         * localedata/locales/tl_PH: Likewise.
20938         * localedata/locales/tn_ZA: Likewise.
20939         * localedata/locales/to_TO: Likewise.
20940         * localedata/locales/tpi_PG: Likewise.
20941         * localedata/locales/tr_CY: Likewise.
20942         * localedata/locales/tr_TR: Likewise.
20943         * localedata/locales/ts_ZA: Likewise.
20944         * localedata/locales/tt_RU: Likewise.
20945         * localedata/locales/tt_RU@iqtelif: Likewise.
20946         * localedata/locales/ug_CN: Likewise.
20947         * localedata/locales/uk_UA: Likewise.
20948         * localedata/locales/unm_US: Likewise.
20949         * localedata/locales/ur_IN: Likewise.
20950         * localedata/locales/ur_PK: Likewise.
20951         * localedata/locales/uz_UZ: Likewise.
20952         * localedata/locales/uz_UZ@cyrillic: Likewise.
20953         * localedata/locales/ve_ZA: Likewise.
20954         * localedata/locales/vi_VN: Likewise.
20955         * localedata/locales/wa_BE: Likewise.
20956         * localedata/locales/wae_CH: Likewise.
20957         * localedata/locales/wal_ET: Likewise.
20958         * localedata/locales/wo_SN: Likewise.
20959         * localedata/locales/xh_ZA: Likewise.
20960         * localedata/locales/yi_US: Likewise.
20961         * localedata/locales/yo_NG: Likewise.
20962         * localedata/locales/yue_HK: Likewise.
20963         * localedata/locales/yuw_PG: Likewise.
20964         * localedata/locales/zh_CN: Likewise.
20965         * localedata/locales/zh_HK: Likewise.
20966         * localedata/locales/zh_SG: Likewise.
20967         * localedata/locales/zh_TW: Likewise.
20968         * localedata/locales/zu_ZA: Likewise.
20969
20970 2017-11-13  Florian Weimer  <fweimer@redhat.com>
20971
20972         * support/next_to_fault.h, support/next_to_fault.c: New files.
20973         * support/Makefile (libsupport-routines): Add next_to_fault.
20974         * resolv/tst-inet_pton.c (struct next_to_fault)
20975         (next_to_fault_allocate, next_to_fault_free): Remove.
20976         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
20977
20978 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
20979
20980         * elf/dl-support.c: Include <dl-procruntime.c>.
20981         * include/link.h: Include <link_map.h>.
20982         * sysdeps/generic/dl-procruntime.c: New file.
20983         * sysdeps/generic/link_map.h: Likewise.
20984         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
20985         the writable ld.so namespace.
20986
20987 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
20988
20989         timezone: pacify GCC -Wstringop-truncation
20990         Problem reported by Martin Sebor in:
20991         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
20992         * timezone/zic.c (writezone): Use memcpy, not strncpy.
20993
20994 2017-11-12  Florian Weimer  <fweimer@redhat.com>
20995
20996         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
20997         tst-xreadlink.
20998         (tests): Add tst-xreadlink.
20999         * support/support.h (xstrndup): Declare.
21000         * support/xunistd.h (xunlink, xreadlink): Declare.
21001         * support/temp_file.h (support_create_temp_directory): Declare.
21002         * support/temp_file.c (support_create_temp_directory): New function.
21003         * support/support_chroot.c (support_chroot_create): Use it.
21004         * support/xreadlink.c: New file.
21005         * support/xstrndup.c: Likewise.
21006         * support/xunlink.c: Likewise.
21007         * support/tst-xreadlink.c: Likewise.
21008
21009 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
21010
21011         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
21012
21013 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21014
21015         [BZ #22409]
21016         [BZ #22412]
21017         * resolv/res_comp.c (printable_string, binary_hnok)
21018         (binary_leading_dash): New functions.
21019         (res_hnok): Reimplement using these functions and ns_name_pton.
21020         (res_ownok): Likewise.
21021         (res_mailok): Reimplement using printable_string, ns_name_pton and
21022         binary_hnok.
21023         (res_dnok): Reimplement using printable_string and ns_name_pton.
21024         * resolv/tst-res_hnok.c (tests): Add additional tests.
21025         (LETTERDIGITS, PRINTABLE): Define.
21026         (do_test): Adjust one_char results.
21027
21028 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21029
21030         [BZ #22413]
21031         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
21032         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
21033
21034 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21035
21036         * resolv/tst-ns_name_pton.c: New file.
21037         * resolv/Makefile (tests): Add tst-ns_name_pton.
21038         (tst-ns_name_pton): Link against libresolv.
21039
21040 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21041
21042         * resolv/tst-res_hnok.c: New file.
21043         * resolv/Makefile (tests): Add tst-res_hnok.
21044         (tst-res_hnok): Link against libresolv.
21045
21046 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21047
21048         * resolv/tst-resolv-network.c: Use test framework instead explicit
21049         main function.
21050
21051 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
21052
21053         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
21054         <jmp_buf-macros.h>.
21055         [!_ISOMAC] (STR_HELPER): New.
21056         [!_ISOMAC] (STR): Likewise.
21057         [!_ISOMAC] (TEST_SIZE): Likewise.
21058         [!_ISOMAC] (TEST_ALIGN): Likewise.
21059         [!_ISOMAC] (TEST_OFFSET): Likewise.
21060         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
21061         field offsets of jmp_buf as well as sigjmp_buf.
21062         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
21063         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
21064         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
21065         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
21066         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
21067         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
21068         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
21069         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
21070         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
21071         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
21072         Likewise.
21073         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
21074         Likewise.
21075         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
21076         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
21077         Likewise.
21078         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
21079         Likewise.
21080         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
21081         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
21082         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
21083         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
21084         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
21085         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
21086         Likewise.
21087         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
21088         Likewise.
21089         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
21090         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
21091         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
21092
21093 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
21094
21095         * include/float.h
21096         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21097         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
21098         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21099         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
21100         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21101         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
21102         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21103         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
21104         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21105         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
21106         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21107         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
21108         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21109         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
21110         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21111         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
21112         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21113         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
21114         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21115         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
21116         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21117         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
21118         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21119         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
21120         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21121         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
21122         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21123         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
21124         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21125         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
21126         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21127         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
21128         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21129         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
21130         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21131         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
21132         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21133         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
21134         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21135         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
21136         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21137         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
21138         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21139         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
21140         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21141         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
21142         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21143         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
21144         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21145         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
21146         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21147         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
21148         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21149         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
21150         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21151         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
21152         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21153         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
21154         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21155         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
21156         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21157         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
21158         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21159         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
21160         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21161         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
21162         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21163         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
21164         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21165         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
21166         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21167         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
21168         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21169         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
21170         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21171         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
21172         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21173         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
21174         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21175         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
21176         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21177         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
21178         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21179         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
21180         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21181         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
21182         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21183         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
21184
21185         * stdlib/tst-strtod.h (F16): New macro.
21186         (F32): Likewise.
21187         (F64): Likewise.
21188         (F32X): Likewise.
21189         (F64X): Likewise.
21190         (F128X): Likewise.
21191         (IF_FLOAT16): Likewise.
21192         (IF_FLOAT32): Likewise.
21193         (IF_FLOAT64): Likewise.
21194         (IF_FLOAT32X): Likewise.
21195         (IF_FLOAT64X): Likewise.
21196         (IF_FLOAT128X): Likewise.
21197         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
21198         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
21199         (STRTOD_TEST_FOREACH): Likewise.
21200         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
21201         (CHOOSE_f64): Likewise.
21202         (CHOOSE_f32x): Likewise.
21203         (CHOOSE_f64x): Likewise.
21204
21205 2017-11-07  Andreas Schwab  <schwab@suse.de>
21206
21207         * nptl/Makefile (tests-internal): Remove tst-typesizes.
21208
21209 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
21210
21211         [BZ #22403]
21212         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
21213         to be escaped.
21214         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
21215         to be escaped.
21216
21217 2017-11-07  Claude Paroz  <claude@2xlibre.net>
21218
21219         [BZ #22403]
21220         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
21221         to be escaped.
21222         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
21223         to be escaped.
21224         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
21225         to be escaped.
21226
21227 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21228
21229         [BZ #22298]
21230         * nptl/allocatestack.c (allocate_stack): Check if
21231         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
21232         __PTHREAD_MUTEX_HAVE_PREV is defined.
21233         * nptl/descr.h (pthread): Likewise.
21234         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
21235         Likewise.
21236         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
21237         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
21238         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
21239         * sysdeps/nptl/bits/thread-shared-types.h
21240         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21241         defines.
21242         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
21243         of __WORDSIZE for internal layout.
21244         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
21245         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
21246         instead of __WORDSIZE whether to use an union for __spins and __list
21247         fields.
21248         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
21249         case.
21250         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
21251         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21252         defines.
21253         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
21254         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21255         Likewise.
21256         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
21257         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21258         Likewise.
21259         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
21260         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21261         Likewise.
21262         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
21263         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21264         Likewise.
21265         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
21266         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21267         Likewise.
21268         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
21269         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21270         Likewise.
21271         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
21272         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21273         Likewise.
21274         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
21275         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21276         Likewise.
21277         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
21278         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21279         Likewise.
21280         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
21281         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21282         Likewise.
21283         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
21284         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21285         Likewise.
21286         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
21287         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21288         Likewise.
21289         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
21290         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21291         Likewise.
21292         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
21293         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21294         Likewise.
21295
21296         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
21297         New macros.
21298         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
21299         checks for expected input type size.
21300         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
21301         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
21302         Likewise.
21303         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
21304         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
21305         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
21306         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
21307         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
21308         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
21309         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
21310         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
21311         superflous runtime assert check.
21312         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
21313         Likewise.
21314         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
21315         Likewise.
21316         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
21317         Likewise.
21318         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
21319         Likewise.
21320         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
21321         Likewise.
21322         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
21323         Likewise.
21324         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
21325         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
21326         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
21327         Likewise.
21328         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
21329         Likewise.
21330         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
21331         Likewise.
21332         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
21333         Likewise.
21334         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
21335         Likewise.
21336         * nptl/pthread_attr_setinheritsched.c
21337         (__pthread_attr_setinheritsched): Likewise.
21338         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
21339         Likewise.
21340         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
21341         Likewise.
21342         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
21343         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
21344         __old_pthread_attr_setstack): Likewise.
21345         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
21346         Likewise.
21347         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
21348         Likewise.
21349         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
21350         Likewise.
21351         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
21352         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
21353         Likewise.
21354         * nptl/tst-typesizes.c: Remove file.
21355
21356         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
21357         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
21358         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
21359         checks for internal pthread_mutex_t offsets.
21360         * sysdeps/aarch64/nptl/pthread-offsets.h
21361         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
21362         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
21363         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
21364         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
21365         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
21366         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
21367         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
21368         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
21369         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
21370         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
21371         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
21372         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
21373         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
21374         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
21375         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
21376         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
21377         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
21378         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
21379
21380 2017-11-07  Florian Weimer  <fweimer@redhat.com>
21381
21382         * bits/mman-linux.h: Move ...
21383         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
21384         comment.
21385         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
21386         outdated comment.
21387
21388 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
21389
21390         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
21391         Redefine STRNLEN as __strnlen_power8.
21392
21393 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21394
21395         * signal/sighold.c (sighold): Optimize implementation.
21396
21397         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
21398         __NR_rt_sigqueueinfo.
21399
21400         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
21401         __sigtimedwait.
21402         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
21403         assume __NR_rt_sigtimedwait.
21404         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
21405         and add LIBC_CANCEL_HANDLED for cancellation marking.
21406         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
21407
21408         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
21409         (sysdeps_routines): Add memchr_noneon.
21410         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
21411         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
21412         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
21413         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
21414         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
21415         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
21416         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
21417
21418         * sysdeps/arm/arm-ifunc.h: New file.
21419         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
21420         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
21421         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
21422         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
21423         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
21424         (__memcpy_neon): Avoid create hidden alias.
21425         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
21426         (__memcpy_vfp): Likewise.
21427         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
21428         (sysdep_routines): Add memcpy_arm.
21429         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
21430
21431 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
21432
21433         [BZ #22362]
21434         * Makerules (make-link-multidir): New.
21435         * config.make.in (multidir): New.
21436         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
21437         * configure: Regenerated.
21438         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
21439         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
21440         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
21441         New target.
21442
21443 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
21444
21445         [BZ #22402]
21446         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
21447         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
21448
21449 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
21450
21451         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
21452         to be escaped.
21453
21454 2017-11-04  Florian Weimer  <fweimer@redhat.com>
21455
21456         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
21457
21458 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
21459
21460         * math/math.h [__HAVE_DISTINCT_FLOAT16
21461         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
21462         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
21463         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
21464         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
21465         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
21466         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
21467         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
21468         (__MATH_TG_F32): New macro.
21469         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
21470         (__MATH_TG_F64X): Likewise.
21471         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
21472         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
21473
21474 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
21475
21476         * po/de.po: Update translations.
21477         * po/ru.po: Likewise.
21478
21479 2017-11-03  Florian Weimer  <fweimer@redhat.com>
21480
21481         * manual/filesys.texi (Hard Links): Document linkat.
21482
21483 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
21484
21485         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
21486         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
21487         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
21488         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
21489         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
21490         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
21491         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
21492         the same as _Float128.
21493         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
21494         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
21495         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
21496
21497         * stdlib/stdlib.h
21498         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
21499         Declare.
21500         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
21501         Likewise.
21502         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
21503         Likewise.
21504         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21505         (strtof32x): Likewise.
21506         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21507         (strtof64x): Likewise.
21508         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21509         (strtof128x): Likewise.
21510         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21511         (strfromf16): Likewise.
21512         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21513         (strfromf32): Likewise.
21514         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21515         (strfromf64): Likewise.
21516         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21517         (strfromf32x): Likewise.
21518         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21519         (strfromf64x): Likewise.
21520         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21521         (strfromf128x): Likewise.
21522         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
21523         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
21524         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
21525         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
21526         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
21527         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
21528
21529 2017-11-03  Richard Henderson  <rth@twiddle.net>
21530
21531         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
21532
21533 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21534
21535         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
21536
21537 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21538
21539         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
21540         DT_TLSDESC_GOT initialization.
21541         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
21542         (_dl_tlsdesc_resolve_hold): Likewise.
21543         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
21544         (_dl_tlsdesc_resolve_hold): Likewise.
21545         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
21546         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
21547
21548 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21549
21550         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
21551
21552 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21553
21554         [BZ #18572]
21555         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
21556         non-lazily for R_ARM_TLS_DESC.
21557
21558 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21559
21560         [BZ #17078]
21561         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
21562         R_ARM_TLS_DESC case.
21563         (elf_machine_lazy_rel): Remove the prelink check.
21564
21565 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21566
21567         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
21568         DT_TLSDESC_GOT initialization.
21569         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
21570         (_dl_tlsdesc_resolve_rela): Likewise.
21571         (_dl_tlsdesc_resolve_hold): Likewise.
21572         (_dl_tlsdesc_undefweak): Remove ldar.
21573         (_dl_tlsdesc_dynamic): Likewise.
21574         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
21575         (_dl_tlsdesc_resolve_rela): Likewise.
21576         (_dl_tlsdesc_resolve_hold): Likewise.
21577         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
21578         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
21579         (_dl_tlsdesc_resolve_rela): Likewise.
21580         (_dl_tlsdesc_resolve_hold): Likewise.
21581
21582 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21583
21584         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
21585         binding and initialization non-lazily for R_AARCH64_TLSDESC.
21586
21587 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21588
21589         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
21590         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
21591
21592 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
21593
21594         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
21595         Declare.
21596         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
21597         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
21598         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
21599         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
21600         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
21601         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
21602         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
21603         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
21604         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
21605         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
21606         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
21607
21608 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
21609
21610         [BZ #22382]
21611         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
21612         * localedata/locales/tpi_PG: Add standard header.
21613
21614 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21615
21616         test-errno-linux: quotactl can fail with EPERM in containers.
21617         * sysdeps/unix/sysv/linux/test-errno-linux.c
21618         (LIST, LIST_FORWARD): New macros.
21619         (check_error_in_list): New function.
21620         (test_wrp_rv): Accept list of permitted error codes.
21621         (test_wrp_rv2): Remove.
21622         (test_wrp): Call test_wrp_rv with list of error codes.
21623         (test_wrp2): Accept list of error codes.
21624         (do_test): Adjust.  Allow EPERM for quotactl.
21625
21626 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21627
21628         * stdio-common/bug16.c (do_test): Use array_length.
21629         * stdio-common/errlist.c (_sys_nerr): Likewise.
21630         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
21631         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
21632         * stdio-common/psiginfo.c (psiginfo): Use array_length.
21633         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
21634         (do_test): Use array_length.
21635         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
21636         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
21637         * stdio-common/tst-printf-round.c (do_test): Likewise.
21638         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
21639         (CHECK): Use array_length.
21640         * stdio-common/tstdiomisc.c (t3, F): Likewise.
21641         * stdio-common/tstscanf.c (main): Likewise.
21642         * stdio-common/vfprintf.c (process_string_arg): Likewise.
21643
21644 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21645
21646         Add array_length and array_end macros.
21647         * include/array_length.h: New file.
21648
21649 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21650
21651         [BZ #22332]
21652         * posix/tst-glob-tilde.c (do_noescape): New variable.
21653         (one_test): Process it.
21654         (do_test): Set do_noescape.  Add unescaping test case.
21655
21656 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
21657
21658         * math/complex.h
21659         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
21660         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
21661         with appropriate macros defined and undefined.
21662         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
21663         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21664         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
21665         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21666         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
21667         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21668         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
21669         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21670         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
21671         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21672
21673         * math/complex.h
21674         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
21675         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
21676         that for long double.  Do not condition define and undefine of
21677         _Mdouble_complex_ on [__CFLOAT128].
21678
21679 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
21680
21681         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
21682         of <sysdeps/generic/sysdep.h>.
21683         (ALIGNARG): Removed.
21684         (ASM_SIZE_DIRECTIVE): Likewise.
21685         (ENTRY): Likewise.
21686         (END): Likewise.
21687         (ENTRY_CHK): Likewise.
21688         (END_CHK): Likewise.
21689         (syscall_error): Likewise.
21690         (mcount): Likewise.
21691         (PSEUDO_END): Likewise.
21692         (L): Likewise.
21693         (atom_text_section): Likewise.
21694         * sysdeps/x86/sysdep.h: New file.
21695         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
21696         of <sysdeps/generic/sysdep.h>.
21697         (ALIGNARG): Removed.
21698         (ASM_SIZE_DIRECTIVE): Likewise.
21699         (ENTRY): Likewise.
21700         (END): Likewise.
21701         (ENTRY_CHK): Likewise.
21702         (END_CHK): Likewise.
21703         (syscall_error): Likewise.
21704         (mcount): Likewise.
21705         (PSEUDO_END): Likewise.
21706         (L): Likewise.
21707         (atom_text_section): Likewise.
21708
21709 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
21710
21711         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
21712         category of LC_CTYPE set to "i18n:2012".
21713         * localedata/locales/i18n_ctype: Regenerate.
21714
21715 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
21716
21717         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
21718         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
21719         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
21720         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
21721
21722         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
21723         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
21724         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
21725         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
21726
21727 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
21728
21729         * math/complex.h
21730         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
21731         New macro.
21732         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
21733         Likewise.
21734         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
21735         Likewise.
21736         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21737         (CMPLXF32X): Likewise.
21738         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21739         (CMPLXF64X): Likewise.
21740         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21741         (CMPLXF128X): Likewise.
21742
21743         * math/math.h
21744         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
21745         (__MATH_EVAL_FMT2): Define to add 0.0f.
21746
21747 2017-10-31  Alan Modra  <amodra@gmail.com>
21748
21749         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
21750         include sysdep.h.
21751         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
21752         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
21753         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
21754         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
21755         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
21756         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
21757         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
21758         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
21759         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
21760         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
21761         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
21762         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
21763         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
21764         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
21765         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
21766         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
21767         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
21768         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
21769         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
21770         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
21771         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
21772         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
21773         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
21774         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
21775         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
21776         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
21777         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
21778         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
21779         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
21780         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
21781         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
21782         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
21783         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
21784         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
21785         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
21786         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
21787         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
21788         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
21789         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
21790         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
21791         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
21792         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
21793         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
21794         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
21795         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
21796         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
21797         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
21798         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
21799         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
21800         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
21801         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
21802         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
21803         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
21804         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
21805         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
21806         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
21807         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
21808         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
21809         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
21810         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
21811         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
21812         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
21813         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
21814         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
21815         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
21816         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
21817         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
21818         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
21819         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
21820
21821         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
21822         include sysdep.h and math_ldbl_opt.h.
21823
21824         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
21825         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
21826         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
21827         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
21828         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
21829         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
21830         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
21831         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
21832         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
21833         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
21834         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
21835         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
21836         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
21837         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
21838         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
21839         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
21840         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
21841         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
21842         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
21843         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
21844         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
21845         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
21846         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
21847         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
21848         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
21849         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
21850
21851 2017-10-31  Alan Modra  <amodra@gmail.com>
21852
21853         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
21854         string/strncase_l.c, not string/strncase.c.
21855         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
21856         (libc_hidden_def): Redefine.
21857
21858 2017-10-31  Alan Modra  <amodra@gmail.com>
21859
21860         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
21861         (__STRCMP, STRCMP, __strcasecmp_l): Define.
21862         (__strcasecmp): Don't define.
21863
21864 2017-10-31  Alan Modra  <amodra@gmail.com>
21865
21866         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
21867         IS_IN (libc).
21868         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
21869         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
21870         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
21871
21872 2017-10-31  Alan Modra  <amodra@gmail.com>
21873
21874         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
21875         USE_AS_STPNCPY.
21876
21877 2017-10-31  Alan Modra  <amodra@gmail.com>
21878
21879         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
21880         Redefine only when SHARED.
21881
21882 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
21883
21884         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
21885         Include <bits/math-finite.h> with appropriate macros defined and
21886         undefined.
21887         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
21888         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
21889         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
21890         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
21891         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
21892
21893         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
21894         [!_Mlong_double_] (_Mlong_double_): Likewise.
21895         [!_Mfloat16_] (_Mfloat16_): Likewise.
21896         [!_Mfloat32_] (_Mfloat32_): Likewise.
21897         [!_Mfloat64_] (_Mfloat64_): Likewise.
21898         [!_Mfloat128_] (_Mfloat128_): Likewise.
21899         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
21900         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
21901         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
21902         (_Mdouble_): Define without indirection through those macros.
21903         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
21904         [!_Mfloat128_] (_Mfloat128_): Likewise.
21905         [_Mlong_double_] (_Mlong_double_): Likewise.
21906         (_Mdouble_): Define without indirection through those macros.
21907         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
21908         not add -D_Mlong_double_=double.
21909         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
21910         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
21911
21912 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
21913
21914         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
21915
21916 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
21917
21918         * sysdeps/x86/libc-start.c: Reformat.
21919
21920 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
21921
21922         [BZ #22353]
21923         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
21924         (1): Renamed to ...
21925         (L(Src0)): This.
21926         (L(Src1)): New.
21927         (L(Src2)): Likewise.
21928         (L(1)): Renamed to ...
21929         (L(Src3)): This.
21930
21931 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
21932
21933         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
21934         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
21935         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
21936         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
21937         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
21938         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
21939         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
21940         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
21941         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
21942         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
21943         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
21944         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
21945         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
21946         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
21947         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
21948         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
21949         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
21950         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
21951         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
21952         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
21953         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
21954         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
21955         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
21956         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
21957         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
21958         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
21959         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
21960         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
21961         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
21962         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
21963         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
21964         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
21965         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
21966         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
21967         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
21968         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
21969         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
21970         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
21971         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
21972         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
21973         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
21974         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
21975         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
21976         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
21977         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
21978         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
21979         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
21980         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
21981         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
21982         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
21983         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
21984         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
21985         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
21986         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
21987         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
21988         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
21989         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
21990         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
21991         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
21992         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
21993         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
21994         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
21995         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
21996         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
21997         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
21998         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
21999
22000 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22001
22002         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
22003         always defined.
22004         * io/tst-mkdirat.c (do_test): Likewise.
22005         * io/tst-mkfifoat.c (do_test): Likewise.
22006         * io/tst-mknodat.c (do_test): Likewise.
22007         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
22008         * locale/programs/locale.c (select_dirs): Likewise.
22009         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
22010         * posix/bug-glob2.c (my_readdir): Likewise.
22011         * posix/tst-dir.c (main): Likewise.
22012         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
22013         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
22014
22015 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22016
22017         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
22018         just __USE_GNU.
22019
22020 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22021
22022         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
22023         Convert to support/test-driver.c.
22024         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
22025         New macro parameters.
22026         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
22027         * posix/tst-gnuglob.c: New file.
22028         * posix/tst-gnuglob64.c: Likewise.
22029         * posix/Makefile (tests): Add tst-gnuglob64.
22030
22031 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
22032
22033         [BZ #19485]
22034         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
22035         and use a better translation for March in “mon”.
22036         * localedata/locales/csb_PL: Use more ASCII to improve the
22037         readability of the source.
22038
22039 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
22040
22041         [BZ #13953]
22042         * localedata/locales/km_KH: Use ASCII as much
22043         as possible for better readability of the source and
22044         remove useless comments.
22045         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
22046         was commented out and apparently wrong anyway because it was
22047         using Lao characters. If Buddhist era should be used
22048         for km_KH, a native speaker should write the correct formaat
22049         for Khmer.
22050         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
22051         (According to CLDR, the first weekday for Cambodia is Sunday).
22052         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
22053         (These were using Lao characters which must be wrong. If we get
22054         the correct data from a native speaker, we could add it back, until
22055         then it is better not to have name_mr and name_mrs at all than
22056         having it wrong).
22057
22058 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
22059
22060         * locale/loadlocale.c: Correct size of
22061         _nl_value_type_LC_<category> arrays.
22062
22063 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
22064
22065         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22066         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
22067         with appropriate macros defined and undefined.
22068         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22069         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22070         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22071         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22072         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22073
22074 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
22075
22076         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
22077         "-O2 -march=i586".
22078
22079 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22080
22081         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
22082         with lowercase letters to make it agree with CLDR.
22083
22084 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22085
22086         [BZ #15260]
22087         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
22088         first letters of yesstr and nostr in yesexpr and noexpr,
22089         not for the full words.
22090         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22091         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
22092         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
22093         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
22094         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
22095         first letters of yesstr and nostr in yesexpr and noexpr,
22096         until now only English was matched in yesexpr and noexpr.
22097         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
22098         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
22099         fil but not for tl. As tl and fil are very similar, using fil
22100         is probably better than using English.
22101
22102 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
22103
22104         [BZ #21706]
22105         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
22106         in yesstr and nostr.
22107
22108 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
22109
22110         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22111         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
22112         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
22113         Likewise.
22114         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
22115         Likewise.
22116         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
22117         Likewise.
22118         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
22119         Likewise.
22120         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22121         (SNANF128X): Likewise.
22122
22123         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22124         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
22125         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22126         (HUGE_VAL_F32): Likewise.
22127         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22128         (HUGE_VAL_F64): Likewise.
22129         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22130         (HUGE_VAL_F32X): Likewise.
22131         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22132         (HUGE_VAL_F64X): Likewise.
22133         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22134         (HUGE_VAL_F128X): Likewise.
22135
22136 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22137
22138         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
22139         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
22140         for the br_FR locale.
22141
22142 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22143
22144         [BZ #21706]
22145         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
22146
22147 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
22148
22149         * locale/programs/record-status.h: Define globals, and function
22150         prototypes. Move function bodies...
22151         * locale/programs/record-status.c: ... to here. New file.
22152         * iconv/Makefile (iconv_prog-modules): Add record-status.
22153         * locale/Makefile (lib-modules): Likewise.
22154         * iconv/iconv_prog.c: Remove verbose.
22155         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
22156         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
22157         record a warning about ASCII compatibility.
22158         * locale/programs/ld-monetary.c (monetary_finish): If
22159         warn_int_curr_symbol is true then record a warning about the symbol
22160         not being in our ISO 4217 list.
22161         * locale/programs/locale.c: Include record-status.h. Remove verbose.
22162         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
22163         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
22164         (OPT_NO_WARN): Define.
22165         (OPT_WARN): Define.
22166         (options): Add entry for --no-warnings, and --warnings.
22167         (set_warnings): New function to enable/disable warnings.
22168         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
22169         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
22170         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
22171         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
22172         Pass flags to generate_locale.
22173         (generate_locale): Accept new flag argument and pass it to localedef
22174         invocation.
22175         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
22176         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
22177
22178         * localedata/Makefile (test-input-data): Use full file name.
22179         * localedata/da_DK.in: Rename to...
22180         * localedata/da_DK.ISO-8859-1.in: ...this.
22181         * localedata/de_DE.in: Rename to...
22182         * localedata/de_DE.ISO-8859-1.in: ...this.
22183         * localedata/en_US.in: Rename to...
22184         * localedata/en_US.ISO-8859-1.in: ...this.
22185         * localedata/fr_FR.in: Rename to...
22186         * localedata/fr_FR.UTF-8.in: ... this.
22187         * localedata/hr_HR.in: Rename to...
22188         * localedata/hr_HR.ISO-8859-2.in: ...this.
22189         * localedata/hu_HU.in: Rename to...
22190         * localedata/hu_HU.UTF-8.in: ...this.
22191         * localedata/si_LK.in: Rename to...
22192         * localedata/si_LK.UTF-8.in: ...this.
22193         * localedata/sv_SE.in: Rename to...
22194         * localedata/sv_SE.ISO-8859-1.in: ...this.
22195         * localedata/tr_TR.in: Rename to...
22196         * localedata/tr_TR.UTF-8.in: ...this.
22197         * localedata/uk_UA.in: Rename to...
22198         * localedata/uk_UA.UTF-8.in: ...this.
22199         * localedata/sort-test.sh: Test file is locale name with the
22200         suffix.
22201
22202         * localedata/unicode-gen/Makefile (check_i18n): Rename to
22203         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
22204         file.
22205         * localedata/locales/i18n_ctype: Regenerate.
22206         * localedata/locales/tr_TR: Likewise.
22207         * localedata/locales/translit_circle: Likewise.
22208         * localedata/locales/translit_cjk_compat: Likewise.
22209         * localedata/locales/translit_combining: Likewise.
22210         * localedata/locales/translit_compat: Likewise.
22211         * localedata/locales/translit_font: Likewise.
22212         * localedata/locales/translit_fraction: Likewise.
22213
22214 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
22215
22216         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
22217         lxvd2x/stxvd2x with lvx/stvx.
22218         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
22219
22220 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
22221
22222         * include/alloc_buffer.h: Replace "if if " with "if " in
22223         comments.
22224         * sysdeps/mips/memcpy.S: Likkewise.
22225         * sysdeps/mips/memset.S: Likewise.
22226         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
22227         Likewise.
22228         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
22229         Likewise.
22230         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
22231         Likewise.
22232
22233 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22234
22235         [BZ #15261]
22236         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
22237         yesexpr and noexpr.
22238         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22239         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22240         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22241         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22242         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22243         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22244         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22245
22246 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22247
22248         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
22249         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22250         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22251         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22252         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22253         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
22254         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22255         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22256         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22257         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22258         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22259         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22260
22261 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22262
22263         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
22264         as possible for better readability of the source.
22265         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
22266         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
22267         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
22268         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
22269         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
22270         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
22271         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
22272         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
22273         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22274         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
22275         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
22276         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
22277         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
22278         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
22279         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
22280         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
22281         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
22282         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
22283         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
22284         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
22285         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
22286         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
22287         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
22288         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
22289         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
22290         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
22291         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
22292         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
22293         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
22294         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
22295         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
22296         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22297         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
22298         * localedata/locales/en_US (LC_MESSAGES): Likewise.
22299         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
22300         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
22301         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
22302         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
22303         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
22304         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
22305         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
22306         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
22307         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
22308         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
22309         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
22310         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
22311         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
22312         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
22313         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
22314         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
22315         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
22316         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
22317         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
22318         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22319         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22320         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
22321         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
22322         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22323         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
22324         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
22325         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
22326         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
22327         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
22328         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
22329         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
22330         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
22331         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
22332         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
22333         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
22334         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
22335         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
22336         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
22337         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
22338         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
22339         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22340         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
22341         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
22342         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
22343         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
22344         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
22345         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
22346         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
22347         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
22348         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22349         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
22350         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
22351         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
22352         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22353         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
22354         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
22355         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
22356         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
22357         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22358         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
22359         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
22360         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22361         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
22362         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22363         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
22364         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
22365         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
22366         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
22367         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
22368         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
22369         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
22370         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
22371         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
22372         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
22373         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
22374         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
22375         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
22376         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
22377         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22378         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
22379         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
22380         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
22381         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
22382         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
22383         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
22384         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
22385         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
22386         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
22387         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
22388         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
22389         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
22390         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
22391         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
22392         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
22393         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
22394         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
22395         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
22396         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
22397         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
22398         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
22399         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
22400         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
22401         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
22402         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
22403         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
22404         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
22405         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
22406         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
22407         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
22408         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
22409         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
22410         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22411         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
22412         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
22413         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
22414         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
22415         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
22416         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
22417         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
22418         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
22419         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22420         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
22421         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
22422         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
22423         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
22424         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
22425         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
22426         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
22427         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
22428         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
22429         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
22430         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22431         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
22432         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
22433         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
22434         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
22435         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22436         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22437         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22438         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
22439
22440 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22441
22442         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
22443         (Use first letters of yesstr and nostr correctly instead of using
22444         full words).
22445
22446 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22447
22448         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
22449         (Use first letters of yesstr and nostr correctly).
22450
22451 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22452
22453         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
22454         also check for the first characters of yesstr and nostr.
22455         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
22456         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
22457
22458 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22459
22460         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
22461         also check for Chinese characters.
22462
22463 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22464
22465         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
22466         match also for the contents of yesstr and nostr. As the first letter
22467         of yesstr and nostr is equal, checking only for the first letter
22468         is not enough.
22469
22470 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22471
22472         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
22473         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
22474
22475 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22476
22477         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
22478         of main contributor.
22479
22480 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22481
22482         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
22483         instead of using English.
22484
22485 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22486
22487         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
22488         by including the first letters of nostr and yesexpr in the regexp.
22489         Also make it more readable by using ASCII where possible.
22490
22491 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22492
22493         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
22494         the first letter of nostr in the regexp. It agrees with CLDR now.
22495         Also make it more readable by using ASCII where possible.
22496
22497 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22498
22499         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
22500         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
22501         these strings contain a U+17D6 (which somewhat looks like a colon)
22502         instead of a real colon to separate the full words for “yes”
22503         and “no” from the single letter responses.
22504
22505 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22506
22507         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
22508         it agree with CLDR (include the first letter of yesstr).
22509         Also make it more readable by using ASCII where possible.
22510
22511 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22512
22513         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
22514         and improve yesexpr and noexpr. The yesstr and nostr apparently
22515         came from CLDR. And CLDR has a bug there: these strings contain
22516         a U+0903 (which looks like a colon) instead of a real colon
22517         to separate the full words for “yes” and “no” from the single
22518         letter responses.
22519
22520 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22521
22522         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
22523         letters of the full yesstr and nostr in yesexpr and noexpr.
22524
22525 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22526
22527         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
22528         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
22529         * localedata/locales/an_ES: Make source more readable by using ASCII
22530         where possible.
22531
22532 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22533
22534         [BZ #20952]
22535         * localedata/locales/yuw_PG: New file.
22536         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
22537         * locale/iso-639.def: Add Yau (Uruwa).
22538
22539 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
22540
22541         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
22542
22543 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
22544
22545         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
22546         (__libc_realloc): Likewise.
22547         (_mid_memalign): Likewise.
22548         (__libc_calloc): Likewise.
22549
22550 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
22551
22552         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
22553         by adding the generic +1 and -0 as in all other locales.
22554         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
22555         day names and make it more readable by using ASCII where possible.
22556
22557 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
22558
22559         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
22560         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
22561
22562 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22563
22564         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
22565         WNOHANG in waitpid call.
22566
22567 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
22568
22569         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
22570         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
22571
22572         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
22573         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
22574         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
22575         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
22576         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
22577         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
22578         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
22579         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
22580         variables.
22581
22582 2017-10-23  Michael Collison  <michael.collison@arm.com>
22583
22584         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
22585         with __builtin_sqrt.
22586         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
22587         with __builtin_sqrtf.
22588         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
22589         with __builtin_ceil.
22590         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
22591         with __builtin_ceilf.
22592         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
22593         with __builtin_floor.
22594         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
22595         with __builtin_floorf.
22596         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
22597         with __builtin_fma.
22598         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
22599         with __builtin_fmaf.
22600         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
22601         with __builtin_fmax.
22602         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
22603         with __builtin_fmaxf.
22604         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
22605         with __builtin_fmin.
22606         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
22607         with __builtin_fminf.
22608         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
22609         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
22610         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
22611         with builtin_rint and conversion to int.
22612         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
22613         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
22614         with builtin_llround.
22615         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
22616         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
22617         with builtin_rint and conversion to long int.
22618         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
22619         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
22620         with builtin_lround.
22621         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
22622         with builtin_lroundf.
22623         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
22624         statements with __builtin_nearbyint.
22625         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
22626         statements with __builtin_nearbyintf.
22627         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
22628         with __builtin_rint.
22629         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
22630         with __builtin_rintf.
22631         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
22632         with __builtin_round.
22633         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
22634         with __builtin_roundf.
22635         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
22636         with __builtin_trunc.
22637         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
22638         with __builtin_truncf.
22639         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
22640         and s_l[l]round[f].c too.
22641
22642 2017-10-23  Alan Modra  <amodra@gmail.com>
22643
22644         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
22645         Adjust stack after restoring regs.  Add missing LR cfi_restore.
22646
22647 2017-10-23  Alan Modra  <amodra@gmail.com>
22648
22649         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
22650         Move LR save and frame setup/teardown and LR restore to
22651         immediately around memset call.  Provide cfi.
22652
22653 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22654
22655         * sysdeps/i386/fpu/e_powf.S: Removed.
22656         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
22657         * sysdeps/i386/fpu/w_powf.c: Likewise.
22658         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
22659         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22660         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22661         Add e_powf-sse2.
22662         (CFLAGS-e_powf-sse2.c): New.
22663         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
22664         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
22665
22666 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22667
22668         * sysdeps/i386/fpu/e_log2f.S: Removed.
22669         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
22670         * sysdeps/i386/fpu/w_log2f.c: Likewise.
22671         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
22672         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22673         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22674         Add e_log2f-sse2.
22675         (CFLAGS-e_log2f-sse2.c): New.
22676         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
22677         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
22678
22679 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22680
22681         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22682         Add e_powf-fma.
22683         (CFLAGS-e_powf-fma.c): New.
22684         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
22685         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
22686
22687 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22688
22689         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22690         Add e_log2f-fma.
22691         (CFLAGS-e_log2f-fma.c): New.
22692         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
22693         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
22694
22695 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22696
22697         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22698         Add e_logf-fma.
22699         (CFLAGS-e_logf-fma.c): New.
22700         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
22701         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
22702
22703 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22704
22705         * sysdeps/i386/fpu/e_logf.S: Removed.
22706         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
22707         * sysdeps/i386/fpu/w_logf.c: Likewise.
22708         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
22709         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
22710         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22711         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22712         Add e_logf-sse2.
22713         (CFLAGS-e_logf-sse2.c): New.
22714         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
22715         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
22716
22717 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22718
22719         * sysdeps/i386/fpu/e_exp2f.S: Removed.
22720         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
22721         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
22722         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22723         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22724         Add e_exp2f-sse2.
22725         (CFLAGS-e_exp2f-sse2.c): New.
22726         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
22727         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
22728
22729 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22730
22731         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22732         Add e_exp2f-fma.
22733         (CFLAGS-e_exp2f-fma.c): New.
22734         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
22735         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
22736
22737 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22738
22739         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
22740         * sysdeps/i386/fpu/e_expf.S: Likewise.
22741         * sysdeps/i386/fpu/math_errf.c: Likewise.
22742         * sysdeps/i386/fpu/w_expf.c: Likewise.
22743         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
22744         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
22745         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
22746         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
22747         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22748         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22749         Remove e_expf-ia32.
22750         (CFLAGS-e_expf-sse2.c): New.
22751         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
22752         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
22753
22754 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22755
22756         * sysdeps/x86_64/fpu/e_expf.S: Removed.
22757         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
22758         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
22759         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
22760         e_expf.c.
22761         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
22762         New.
22763         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
22764         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
22765         Renamed to ...
22766         (__redirect_expf): This.
22767         (SYMBOL_NAME): Changed to expf.
22768         (__ieee754_expf): Renamed to ...
22769         (__expf): This.
22770         (__GI___expf): This.
22771         (__ieee754_expf): Add strong_alias.
22772         (__expf_finite): Likewise.
22773         (__expf): New.
22774         Include <sysdeps/ieee754/flt-32/e_expf.c>.
22775
22776 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
22777
22778         [BZ #22332]
22779         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
22780         unescaping.
22781
22782 2017-10-21  Florian Weimer  <fweimer@redhat.com>
22783
22784         * posix/Makefile (tests): Add tst-glob-tilde.
22785         (tests-special): Add tst-glob-tilde-mem.out
22786         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
22787         (tst-glob-tilde-mem.out): Add mtrace check.
22788         * posix/tst-glob-tilde.c: New file.
22789
22790 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
22791
22792         * bits/floatn-common.h: New file.
22793         * math/Makefile (headers): Add bits/floatn-common.h.
22794         * bits/floatn.h: Include <bits/floatn-common.h>.
22795         * sysdeps/ia64/bits/floatn.h: Likewise.
22796         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
22797         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
22798         * sysdeps/powerpc/bits/floatn.h: Likewise.
22799         * sysdeps/x86/bits/floatn.h: Likewise.
22800
22801 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22802
22803         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
22804         indicates whether compiler emits an warning for alias for
22805         functions with incompatible types.
22806
22807         [BZ #22273]
22808         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
22809         the auxiliary process is terminated by a signal before calling _exit
22810         or execve.
22811
22812 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
22813
22814         [BZ #21265]
22815         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
22816         New.
22817         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
22818         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
22819         and bit_arch_XSAVEC_Usable if needed.
22820         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
22821         and bit_arch_Use_dl_runtime_resolve_opt.
22822         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
22823         Removed.
22824         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
22825         (bit_arch_Prefer_No_AVX512): Updated.
22826         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
22827         (bit_arch_XSAVEC_Usable): New.
22828         (STATE_SAVE_OFFSET): Likewise.
22829         (STATE_SAVE_MASK): Likewise.
22830         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
22831         (cpu_features): Add xsave_state_size and xsave_state_full_size.
22832         (index_arch_Use_dl_runtime_resolve_opt): Removed.
22833         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
22834         (index_arch_XSAVEC_Usable): New.
22835         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
22836         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
22837         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
22838         is enabled.
22839         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
22840         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
22841         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
22842         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
22843         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
22844         _dl_runtime_resolve_xsavec.
22845         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
22846         Removed.
22847         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
22848         instead of VEC_SIZE.
22849         (REGISTER_SAVE_BND0): Removed.
22850         (REGISTER_SAVE_BND1): Likewise.
22851         (REGISTER_SAVE_BND3): Likewise.
22852         (REGISTER_SAVE_RAX): Always defined to 0.
22853         (VMOV): Removed.
22854         (_dl_runtime_resolve_avx): Likewise.
22855         (_dl_runtime_resolve_avx_slow): Likewise.
22856         (_dl_runtime_resolve_avx_opt): Likewise.
22857         (_dl_runtime_resolve_avx512): Likewise.
22858         (_dl_runtime_resolve_avx512_opt): Likewise.
22859         (_dl_runtime_resolve_sse): Likewise.
22860         (_dl_runtime_resolve_sse_vex): Likewise.
22861         (USE_FXSAVE): New.
22862         (_dl_runtime_resolve_fxsave): Likewise.
22863         (USE_XSAVE): Likewise.
22864         (_dl_runtime_resolve_xsave): Likewise.
22865         (USE_XSAVEC): Likewise.
22866         (_dl_runtime_resolve_xsavec): Likewise.
22867         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
22868         Removed.
22869         (_dl_runtime_resolve_avx512_opt): Likewise.
22870         (_dl_runtime_resolve_avx): Likewise.
22871         (_dl_runtime_resolve_avx_opt): Likewise.
22872         (_dl_runtime_resolve_sse): Likewise.
22873         (_dl_runtime_resolve_sse_vex): Likewise.
22874         (_dl_runtime_resolve_fxsave): New.
22875         (_dl_runtime_resolve_xsave): Likewise.
22876         (_dl_runtime_resolve_xsavec): Likewise.
22877
22878 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
22879
22880         [BZ #22320]
22881         CVE-2017-15670
22882         * posix/glob.c (__glob): Fix one-byte overflow.
22883
22884 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
22885
22886         * malloc/malloc.c (sysdep-cancel.h): Add include.
22887
22888 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
22889
22890         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
22891
22892 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
22893
22894         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
22895         (tests): Remove $(objpfx)ga_test depdendency.
22896         * resolv/ga_test.c: Remove file.
22897
22898 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
22899
22900         [BZ #18812]
22901         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
22902         * localedata/locales/kab_DZ: New file.
22903
22904 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
22905
22906         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
22907         _dl_relocate_static_pie instead of _dl_start to compute load
22908         address in static PIE.
22909
22910 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
22911
22912         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
22913
22914 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
22915
22916         [BZ #13605]
22917         * localedata/SUPPORTED: Add shn_MM/UTF-8.
22918         * localedata/locales/shn_MM: New file.
22919
22920 2017-10-20  Florian Weimer  <fweimer@redhat.com>
22921
22922         [BZ #22321]
22923         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
22924         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
22925         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
22926         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
22927         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
22928         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
22929
22930 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
22931
22932         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
22933
22934 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
22935
22936         * sysdeps/mips/ieee754/bits/floatn.h: New file.
22937
22938         [BZ #22322]
22939         * sysdeps/mips/bits/long-double.h: Move to ....
22940         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
22941
22942 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
22943
22944         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
22945
22946 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
22947             H.J. Lu  <hongjiu.lu@intel.com>
22948
22949         [BZ #22299]
22950         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
22951         GLRO(dl_platform) to NULL.
22952         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
22953         (modules-names): Add tst-platformmod-1 and
22954         x86_64/tst-platformmod-2.
22955         (CFLAGS-tst-platform-1.c): New.
22956         (CFLAGS-tst-platformmod-1.c): Likewise.
22957         (CFLAGS-tst-platformmod-2.c): Likewise.
22958         (LDFLAGS-tst-platformmod-2.so): Likewise.
22959         ($(objpfx)tst-platform-1): Likewise.
22960         ($(objpfx)tst-platform-1.out): Likewise.
22961         (tst-platform-1-ENV): Likewise.
22962         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
22963         * sysdeps/x86_64/tst-platform-1.c: New file.
22964         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
22965         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
22966
22967 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
22968
22969         [BZ #13994]
22970         * locale/iso-639.def: Add Karbi.
22971         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
22972         * localedata/locales/mjw_IN: New file.
22973
22974 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
22975
22976         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
22977         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
22978         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
22979         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
22980         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
22981         (libm_alias_ldouble_other_r): Also create _Float128 alias.
22982         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
22983         <bits/floatn.h>.
22984         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
22985         (libm_alias_ldouble_other_r): Also create _Float128 alias.
22986         * manual/math.texi (Mathematics): Document additional architecture
22987         support for _Float128.
22988         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
22989         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
22990         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
22991         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
22992         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
22993         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
22994         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
22995         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
22996         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
22997         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
22998         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
22999         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
23000         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
23001         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
23002         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
23003
23004 2017-10-18  Renlin Li  <renlin.li@arm.com>
23005
23006         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
23007         _DYNAMIC symbol to calculate load address.
23008
23009 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
23010
23011         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
23012         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
23013         summary bits.
23014         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
23015         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
23016
23017 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
23018
23019         [BZ #16777]
23020         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
23021         and improve readability by using more ASCII.
23022         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
23023         and improve readability by using more ASCII.
23024
23025 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
23026
23027         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
23028         not all targets support atomics on bool.
23029
23030 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
23031
23032         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
23033         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
23034         __f128.
23035         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23036         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
23037         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23038         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
23039         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23040         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
23041
23042 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23043
23044         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
23045         defines.
23046
23047 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23048
23049         [BZ #22159]
23050         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
23051         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
23052         (do_check_remalloced_chunk): Fix build bug.
23053         (do_check_malloc_state): Add assert that checks arena->top.
23054         (malloc_consolidate): Remove initialization.
23055         (int_mallinfo): Remove call to malloc_consolidate.
23056          (__libc_mallopt): Clarify why malloc_consolidate is needed.
23057
23058 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23059
23060         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
23061         (have_fastchunks): Remove.
23062         (clear_fastchunks): Remove.
23063         (set_fastchunks): Remove.
23064         (malloc_state): Add have_fastchunks.
23065         (malloc_init_state): Use have_fastchunks.
23066         (do_check_malloc_state): Remove incorrect invariant checks.
23067         (_int_malloc): Use have_fastchunks.
23068         (_int_free): Likewise.
23069         (malloc_consolidate): Likewise.
23070
23071 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23072
23073         * malloc/malloc.c (tcache_put): Inline.
23074         (tcache_get): Inline.
23075
23076 2017-10-17  Jordi Mallach  <jordi@gnu.org>
23077
23078         Aurelien Jarno  <aurelien@aurel32.net>
23079         [BZ #2522]
23080         * localedata/locales/ca_ES@valencia: New file.
23081         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
23082
23083 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
23084
23085         [BZ #22296]
23086         * math/math.h: Let signbit use the builtin in C++ mode with gcc
23087         < 6.x
23088
23089 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23090
23091         * scripts/build-many-glibcs.py (Context.add_all_configs):
23092         Add arm-linux-gnueabihf multiarch extra_glibcs.
23093
23094         * sysdeps/generic/ifunc-init.h: New file.
23095         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
23096
23097 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
23098
23099         [BZ #22019]
23100         * localedata/locales/el_GR: Set n_cs_precedes to 0.
23101         * localedata/locales/el_CY: copy "el_GR" because it is identical.
23102         * stdlib/tst-strfmon_l.c: adapt test case.
23103
23104 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23105
23106         * sysdeps/generic/float128-abi.h: New file.
23107         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
23108         non-__prefixed symbols to ....
23109         * math/Versions: ... here.  Include <float128-abi.h>.
23110         * stdlib/Versions ... and here.  Include <float128-abi.h>
23111
23112 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23113
23114         * version.h (VERSION): Switch to ".9000" as the development
23115         version suffix.
23116
23117 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23118
23119         [BZ #22050]
23120         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
23121         compat_symbol_reference to access non-default version.
23122
23123 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23124
23125         * malloc/Makefile (others-extras): Set to mcheck-init.o.
23126
23127 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
23128
23129         * include/shlib-compat.h (compat_symbol_reference): Update
23130         comment.
23131
23132 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23133
23134         * math/Makefile (test-types): Add
23135         $(type-float128-$(float128-alias-fcts)).
23136         * math/test-float128.h (TYPE_STR): Define conditional on
23137         [FLT128_MANT_DIG == LDBL_MANT_DIG].
23138         (ULP_IDX): Likewise.
23139         (ULP_I_IDX): Likewise.
23140
23141         * stdlib/strtold.c: Include <bits/floatn.h>
23142         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
23143         and later undefine as macro.  Define as weak alias if
23144         [!USE_WIDE_CHAR].
23145         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
23146         and later undefine as macro.  Define as weak alias if
23147         [USE_WIDE_CHAR].
23148         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
23149         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
23150         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
23151         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23152         Define and later undefine as macro.  Define as weak alias if
23153         [USE_WIDE_CHAR].
23154         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
23155         <bits/floatn.h>.
23156         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
23157         Define and later undefine as macro.  Define as weak alias if
23158         [!USE_WIDE_CHAR].
23159         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23160         Define and later undefine as macro.  Define as weak alias if
23161         [USE_WIDE_CHAR].
23162
23163 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
23164
23165         * localedata/collate-test.c (allocate_arrays): Don't use \n in
23166         record_verbose messages.
23167
23168 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
23169
23170         [BZ #22052]
23171         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
23172         to silence -O3 -Wall warning with GCC 7.
23173
23174 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
23175
23176         * Makeconfig (+link-static-before-libc): Use the first of
23177         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
23178         * gmon/Makefile (tests): Add tst-gmon-static.
23179         (tests-static): Likewise.
23180         (CFLAGS-tst-gmon-static.c): New.
23181         (CRT-tst-gmon-static): Likewise.
23182         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
23183         (tst-gmon-static-ENV): Likewise.
23184         (tests-special): Likewise.
23185         ($(objpfx)tst-gmon-static.out): Likewise.
23186         (clean-tst-gmon-static-data): Likewise.
23187         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
23188         * gmon/tst-gmon-static-gprof.sh: New file.
23189         * gmon/tst-gmon-static.c: Likewise.
23190
23191 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
23192
23193         [BZ #22295]
23194         * locale/programs/linereader.c (get_string): Don't warn on
23195         non-symbolic character.
23196
23197         [BZ #22294]
23198         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
23199         int_curr_symbol.
23200
23201         [BZ #22292]
23202         * locale/programs/record-status.h: New file
23203         * locale/programs/locale.c: Add comment.
23204         * locale/programs/charmap-dir.c: Don't include error.h.
23205         (charmap_opendir): Use record_error.
23206         * locale/programs/charmap.c: Don't include error.h.
23207         (charmap_read): Use record_error, and record_warning.
23208         (parse_charmap): Likewise.
23209         * locale/programs/ld-address.c: Don't include error.h.
23210         (address_finish): Use record_error, and record_warning.
23211         * locale/programs/ld-collate.c: Don't include error.h.
23212         (collate_finish): Use record_error, and record_error_at_line.
23213         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
23214         (ctype_class_new): Likewise.
23215         (ctype_map_new): Likewise.
23216         (set_one_default): Likewise.
23217         (set_class_defaults): Likewise.
23218         (translit_flatten): Likewise.
23219         (allocate_arrays): Use record_error, and record_verbose.
23220         * locale/programs/ld-identification.c: Don't include error.h.
23221         (indentation_finish): Use record_error and record_warning.
23222         * locale/programs/ld-measurement.c: Don't include error.h.
23223         (measurement_finish): Use record_error.
23224         * locale/programs/ld-messages.c
23225         (message_finish): Likewise.
23226         * locale/programs/ld-monetary.c
23227         (monetary_finish): Likewise.
23228         * locale/programs/ld-name.c (name_finish): Use record_error
23229         and record_warning.
23230         * locale/programs/ld-numeric.c
23231         (numeric_finish): Use record_error.
23232         * locale/programs/ld-paper.c: Don't include error.h.
23233         (paper_finish): Use record_error.
23234         * locale/programs/ld-telephone.c: Don't include error.h.
23235         (telephone_finish): Use record_error.
23236         * locale/programs/ld-time.c (time_finish): Likewise.
23237         * locale/programs/linereader.h (lr_error): Make inline func.
23238         * locale/programs/localedef.c: Define recorded_warning_count,
23239         and recorded_error_count.
23240         (main): Use record_error. Use recorded_error_count and
23241         recorded_warning_count to issue correct error returns.
23242         (add_to_readlist): Use record_error.
23243         (find_locale): Likewise.
23244         (load_locale): Likewise.
23245         * locale/programs/localedef.h: Remove be_quiet
23246         and WITH_CUR_LOCALE.
23247         * locale/programs/locarchive.c (compare_from_file): Use
23248         record_error.
23249         * locale/programs/locfile.c (write_locale_data): Use
23250         record_error.
23251         * locale/programs/repertoire.c: Dont include error.h.
23252         (repertoire_complain): Use record_error.
23253         * localedata/tst-fmon.sh: Expect failures from localedef.
23254         * localedata/tst-locale.sh: Likewise.
23255         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
23256
23257         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
23258         (REPORTS): Likewise.
23259         (check): Likewise.
23260         (i18n): Rename to...
23261         (i18n_ctype): ...this.
23262         (i18n-report): Rename to...
23263         (i18n_ctype-report): ...this.
23264         * localedata/locales/i18n_ctype: Regenerate.
23265         * localedata/locales/i18n: copy i18n_ctype.
23266
23267 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23268
23269         * stdlib/strfroml.c: Include <bits/floatn.h>.
23270         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
23271         Define before include of <stdlib.h> and undefine afterwards, then
23272         define as weak alias.
23273
23274         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
23275         Undefine and restore default definition.  Use
23276         libm_alias_ldouble_other.
23277
23278 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
23279
23280         [BZ #22153]
23281         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
23282         in coredumps.
23283
23284 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
23285
23286         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
23287         Assign sym_map to be map for local symbols, as TLS relocations
23288         use sym_map to determine whether the symbol is defined and to
23289         extract the TLS information.
23290         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
23291         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
23292
23293 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
23294
23295         [BZ #22189]
23296         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
23297         (math_force_eval): Add powerpc version.
23298
23299         [BZ #22142]
23300         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
23301         -DBL_MAX.
23302         (do_test): Likewise.
23303         * stdio-common/tst-printf.sh: Likewise.
23304         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
23305         ifdef clause in order to set the carry bit right.  Replace r0 by
23306         0 without changing the behavior.
23307
23308 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23309
23310         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
23311         <libm-alias-ldouble.h>.
23312         (fabsl): Define using libm_alias_ldouble.
23313         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
23314         <libm-alias-ldouble.h>.
23315         (fabsl): Define using libm_alias_ldouble.
23316
23317         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
23318         Remove conditional code.
23319
23320         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
23321         Rename to __clog10_internal_l.
23322         (__clog10_internal_l): Define aliases using
23323         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
23324         with __clog10.
23325
23326 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
23327
23328         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
23329         * benchtests/sincosf-inputs: New file.
23330         * benchtests/cosf-inputs: New file.
23331         * benchtests/sinf-inputs: New file.
23332
23333 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23334
23335         * posix/tst-spawn.c (do_test): Wait for both children.
23336
23337 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
23338
23339         [BZ #22284]
23340         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
23341         tests-pie): Add tst-gmon-pie.
23342         (CFLAGS-tst-gmon-pie.c): New.
23343         (CRT-tst-gmon-pie): Likewise.
23344         (tst-gmon-pie-ENV): Likewise.
23345         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
23346         ($(objpfx)tst-gmon-pie.out): Likewise.
23347         (clean-tst-gmon-pie-data): Likewise.
23348         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
23349         * gmon/gmon.c [PIC]: Include <link.h>.
23350         [PIC] (callback): New function.
23351         (write_hist): Add an argument for load address.  Subtract load
23352         address from PCs.
23353         (write_call_graph): Likewise.
23354         (write_gmon): Call __dl_iterate_phdr to get load address, pass
23355         it to write_hist and write_call_graph.
23356         * gmon/tst-gmon-pie.c: New file.
23357
23358 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
23359
23360         * math/Makefile (test-types-basic): New variable.
23361         (test-types): Likewise.
23362         (libm-test-support): Use $(test-types) instead of $(types).
23363         (libm-tests-base-normal): Likewise.
23364         (libm-tests-base-finite): Likewise.
23365         (libm-tests-base-inline): Likewise.
23366         (generated): Likewise.
23367         ($(objpfx)libm-test-support-$(t).c): Likewise.
23368         (libm-tests-for-type iterator): Likewise.
23369         (libm-test-support iterator): Likewise.
23370         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
23371         (ulp_idx): Use ULP_IDX.
23372         * math/test-ldouble.h: Include <float.h>.
23373         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
23374         (ULP_IDX): New macro.
23375         (ULP_I_IDX): Likewise.
23376         * math/test-double.h (ULP_IDX): Likewise.
23377         (ULP_I_IDX): Likewise.
23378         * math/test-float.h (ULP_IDX): Likewise.
23379         (ULP_I_IDX): Likewise.
23380         * math/test-float128.h (ULP_IDX): Likewise.
23381         (ULP_I_IDX): Likewise.
23382
23383 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23384
23385         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
23386         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
23387         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
23388         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
23389         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
23390         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
23391         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
23392         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
23393         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
23394         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
23395         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
23396         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
23397         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
23398         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
23399         (SINGLE_THREAD_BY_GLOBAL): Define.
23400         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23401         Likewise.
23402         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23403         Likewise.
23404         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23405         Likewise.
23406         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23407         Likewise.
23408         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
23409         (SINGLE_THREAD_BY_GLOBAL): Likewise.
23410         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23411         Likewise.
23412
23413 2017-10-11  Andreas Schwab  <schwab@suse.de>
23414
23415         * nis/Makefile (aux): Remove.
23416         * nscd/Makefile (aux): Add nscd_hash.
23417         (nscd-modules): Likewise.
23418         ($(objpfx)nscd): Don't depend on libnsl.
23419         * nscd/nscd_hash.c: New file.
23420         * nscd/nscd_hash.h: Likewise.
23421         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
23422         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
23423         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
23424         instead of <nis/rpcsvc/nis.h>.
23425         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
23426
23427 2017-10-11  Florian Weimer  <fweimer@redhat.com>
23428
23429         [BZ #22078]
23430         Avoid large NSS buffers with many addresses, aliases.
23431         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
23432         using dynarrays and struct alloc_buffer.
23433         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
23434         (tst-nss-files-hosts-multi): Link with -ldl.
23435         * nss/tst-nss-files-hosts-multi.c: New file.
23436
23437 2017-10-11  Florian Weimer  <fweimer@redhat.com>
23438
23439         [BZ #18023]
23440         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
23441         scratch_buffer.  Eliminate gotos.
23442
23443 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
23444
23445         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
23446         libm_alias_ldouble_other.
23447         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
23448         undefine and redefine.
23449         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
23450         (exp10l): Do not define here.
23451         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
23452         (weak_alias): Undefine and redefine.
23453         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
23454         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
23455         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
23456         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
23457
23458         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
23459         [!__fma] (fma): Define using libm_alias_double.
23460         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
23461         [!__fmaf] (fmaf): Define using libm_alias_float.
23462         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
23463         (fmal): Define using libm_alias_ldouble.
23464
23465 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
23466
23467         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
23468         New macro.
23469         (libm_alias_double_other): Likewise.
23470         (libm_alias_double_r): Use libm_alias_double_other_r.
23471         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
23472         New macro.
23473         (libm_alias_float_other): Likewise.
23474         (libm_alias_float_r): Use libm_alias_float_other_r.
23475         * sysdeps/generic/libm-alias-float128.h
23476         (libm_alias_float128_other_r): New macro.
23477         (libm_alias_float128_other): Likewise.
23478         (libm_alias_float128_r): Use libm_alias_float128_other_r.
23479         * sysdeps/generic/libm-alias-ldouble.h
23480         (libm_alias_ldouble_other_r): New macro.
23481         (libm_alias_ldouble_other): Likewise.
23482         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
23483         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
23484         (libm_alias_double_other_r): New macro.
23485         (libm_alias_double_other): Likewise.
23486         (libm_alias_double_r): Use libm_alias_double_other_r.
23487         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
23488         (libm_alias_ldouble_other_r): New macro.
23489         (libm_alias_ldouble_other): Likewise.
23490         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
23491         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
23492         [!USE_AS_COMPAT]: Use libm_alias_double_other.
23493         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
23494         [!USE_AS_COMPAT]: Use libm_alias_float_other.
23495         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
23496         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
23497         * math/w_exp2f.c: Use libm_alias_float_other.
23498         * math/w_expf.c: Likewise.
23499         * math/w_log2f.c: Likewise.
23500         * math/w_logf.c: Likewise.
23501         * math/w_powf.c: Likewise.
23502         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
23503         [!__exp2f]: Use libm_alias_float_other.
23504         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
23505         [!__expf]: Use libm_alias_float_other.
23506         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
23507         [!__log2f]: Use libm_alias_float_other.
23508         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
23509         [!__logf]: Use libm_alias_float_other.
23510         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
23511         [!__powf]: Use libm_alias_float_other.
23512
23513 2017-10-10  Florian Weimer  <fweimer@redhat.com>
23514
23515         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
23516         function.
23517         (_nss_files_gethostbyname3_r): Call it.
23518
23519 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
23520
23521         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
23522         error.  Remove default definition of declare_mgen_alias.
23523         [!declare_mgen_alias_r]: Likewise.
23524         * sysdeps/generic/math-type-macros-double.h
23525         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
23526         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
23527         (declare_mgen_alias_r): Likewise.
23528         * sysdeps/generic/math-type-macros-float128.h
23529         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
23530         * sysdeps/generic/math-type-macros-ldouble.h
23531         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
23532         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
23533         macro.
23534         (declare_mgen_alias_r_s): Likewise.
23535         (declare_mgen_alias_r): Likewise.
23536         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
23537         (lgamma_r): Define using libm_alias_double_r.
23538         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
23539         (lgammaf_r): Define using libm_alias_float_r.
23540         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
23541         (lgammal_r): Define using libm_alias_ldouble_r.
23542         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
23543         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
23544
23545 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23546
23547         * lib/glob.c (__glob_pattern_type): Remove now-spurious
23548         extern declaration.
23549
23550 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
23551
23552         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
23553
23554 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
23555
23556         [BZ #21326]
23557         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
23558         [__cplusplus >= 201103] (__USE_ISOC99): Define.
23559         * math/Makefile (test-math-cxx11): New test.
23560         * math/test-math-cxx11.cc: New file.
23561
23562 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
23563
23564         * login/openpty.c (openpty): Close slave pty file descriptor on error.
23565
23566         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
23567         call to allocate the slave pty file descriptor.
23568
23569 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
23570
23571         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
23572         [!__fma] (fma): Define using libm_alias_double.
23573         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
23574         [!__fma] (fma): Define using libm_alias_double.
23575
23576         * sysdeps/ieee754/float128/float128_private.h: Include
23577         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
23578         (libm_alias_ldouble_r): Undefine and redefine.
23579         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
23580         <libm-alias-ldouble.h>.
23581         (asinhl): Define using libm_alias_ldouble.
23582         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
23583         <libm-alias-ldouble.h>.
23584         (atanl): Define using libm_alias_ldouble.
23585         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
23586         <libm-alias-ldouble.h>.
23587         (cbrtl): Define using libm_alias_ldouble.
23588         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
23589         <libm-alias-ldouble.h>.
23590         (ceill): Define using libm_alias_ldouble.
23591         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
23592         <libm-alias-ldouble.h>.
23593         (copysignl): Define using libm_alias_ldouble.
23594         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
23595         <libm-alias-ldouble.h>.
23596         (cosl): Define using libm_alias_ldouble.
23597         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
23598         <libm-alias-ldouble.h>.
23599         (erfl): Define using libm_alias_ldouble.
23600         (erfcl): Likewise.
23601         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
23602         <libm-alias-ldouble.h>.
23603         (expm1l): Define using libm_alias_ldouble.
23604         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
23605         <libm-alias-ldouble.h>.
23606         (fabsl): Define using libm_alias_ldouble.
23607         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
23608         <libm-alias-ldouble.h>.
23609         (floorl): Define using libm_alias_ldouble.
23610         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
23611         <libm-alias-ldouble.h>.
23612         (fmal): Define using libm_alias_ldouble.
23613         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
23614         <libm-alias-ldouble.h>.
23615         (frexpl): Define using libm_alias_ldouble.
23616         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
23617         libm_alias_ldouble.
23618         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
23619         <libm-alias-ldouble.h>.
23620         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
23621         libm_alias_ldouble.
23622         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
23623         <libm-alias-ldouble.h>.
23624         (getpayloadl): Define using libm_alias_ldouble.
23625         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
23626         <libm-alias-ldouble.h>.
23627         (llrintl): Define using libm_alias_ldouble.
23628         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
23629         <libm-alias-ldouble.h>.
23630         (llroundl): Define using libm_alias_ldouble.
23631         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
23632         <libm-alias-ldouble.h>.
23633         (logbl): Define using libm_alias_ldouble.
23634         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
23635         <libm-alias-ldouble.h>.
23636         (lrintl): Define using libm_alias_ldouble.
23637         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
23638         <libm-alias-ldouble.h>.
23639         (lroundl): Define using libm_alias_ldouble.
23640         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
23641         <libm-alias-ldouble.h>.
23642         (modfl): Define using libm_alias_ldouble.
23643         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
23644         <libm-alias-ldouble.h>.
23645         (nearbyintl): Define using libm_alias_ldouble.
23646         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
23647         <libm-alias-ldouble.h>.
23648         (nextafterl): Define using libm_alias_ldouble.
23649         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
23650         <libm-alias-ldouble.h>.
23651         (nextupl): Define using libm_alias_ldouble.
23652         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
23653         <libm-alias-ldouble.h>.
23654         (remquol): Define using libm_alias_ldouble.
23655         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
23656         <libm-alias-ldouble.h>.
23657         (rintl): Define using libm_alias_ldouble.
23658         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
23659         <libm-alias-ldouble.h>.
23660         (roundevenl): Define using libm_alias_ldouble.
23661         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
23662         <libm-alias-ldouble.h>.
23663         (roundl): Define using libm_alias_ldouble.
23664         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
23665         using libm_alias_ldouble.
23666         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
23667         <libm-alias-ldouble.h>.
23668         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
23669         Define using libm_alias_ldouble.
23670         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
23671         <libm-alias-ldouble.h>.
23672         (sincosl): Define using libm_alias_ldouble.
23673         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
23674         <libm-alias-ldouble.h>.
23675         (sinl): Define using libm_alias_ldouble.
23676         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
23677         <libm-alias-ldouble.h>.
23678         (tanhl): Define using libm_alias_ldouble.
23679         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
23680         <libm-alias-ldouble.h>.
23681         (tanl): Define using libm_alias_ldouble.
23682         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
23683         <libm-alias-ldouble.h>.
23684         (totalorderl): Define using libm_alias_ldouble.
23685         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
23686         <libm-alias-ldouble.h>.
23687         (totalordermagl): Define using libm_alias_ldouble.
23688         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
23689         <libm-alias-ldouble.h>.
23690         (truncl): Define using libm_alias_ldouble.
23691         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
23692         libm_alias_ldouble.
23693         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
23694         libm_alias_ldouble.
23695         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
23696         <libm-alias-ldouble.h>.
23697         (weak_alias): Do not undefine and redefine.
23698         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
23699         (copysignl): Define with long_double_symbol only if [IS_IN
23700         (libc)].
23701         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
23702         <libm-alias-ldouble.h>.
23703         (weak_alias): Do not undefine and redefine.
23704         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
23705         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
23706         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
23707         <libm-alias-ldouble.h>.
23708         (weak_alias): Do not undefine and redefine.
23709         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
23710         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
23711         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
23712         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
23713         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
23714         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
23715         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
23716         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
23717         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
23718         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
23719         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
23720         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
23721         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
23722         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
23723         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
23724         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
23725         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
23726         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
23727         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
23728         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
23729         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
23730         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
23731         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
23732         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
23733         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
23734         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
23735
23736 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
23737
23738         [BZ #22111]
23739         * malloc/malloc.c (tcache_shutting_down): Use bool type.
23740         (tcache_thread_freeres): Set tcache_shutting_down before
23741         freeing the tcache.
23742         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
23743         * malloc/tst-malloc-tcache-leak.c: New file.
23744
23745 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
23746
23747         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
23748         back to powerpc32 file.
23749         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
23750         (memrchr): Add __memrchr_power8 to ifunc list.
23751         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
23752         extra bytes for unaligned inputs.
23753
23754 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
23755
23756         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
23757         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
23758         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
23759         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
23760         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
23761
23762 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
23763
23764         * sysdeps/arm/libm-test-ulps: Update.
23765
23766         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
23767         <libm-alias-ldouble.h>.
23768         (asinhl): Define using libm_alias_ldouble.
23769         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
23770         <libm-alias-ldouble.h>.
23771         (cbrtl): Define using libm_alias_ldouble.
23772         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
23773         <libm-alias-ldouble.h>.
23774         (copysignl): Define using libm_alias_ldouble.
23775         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
23776         <libm-alias-ldouble.h>.
23777         (cosl): Define using libm_alias_ldouble.
23778         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
23779         <libm-alias-ldouble.h>.
23780         (erfl): Define using libm_alias_ldouble.
23781         (erfcl): Likewise.
23782         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
23783         <libm-alias-ldouble.h>.
23784         (fmal): Define using libm_alias_ldouble.
23785         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
23786         <libm-alias-ldouble.h>.
23787         (frexpl): Define using libm_alias_ldouble.
23788         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
23789         libm_alias_ldouble.
23790         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
23791         <libm-alias-ldouble.h>.
23792         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
23793         libm_alias_ldouble.
23794         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
23795         <libm-alias-ldouble.h>.
23796         (getpayloadl): Define using libm_alias_ldouble.
23797         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
23798         <libm-alias-ldouble.h>.
23799         (llrintl): Define using libm_alias_ldouble.
23800         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
23801         <libm-alias-ldouble.h>.
23802         (llroundl): Define using libm_alias_ldouble.
23803         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
23804         <libm-alias-ldouble.h>.
23805         (lrintl): Define using libm_alias_ldouble.
23806         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
23807         <libm-alias-ldouble.h>.
23808         (lroundl): Define using libm_alias_ldouble.
23809         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
23810         <libm-alias-ldouble.h>.
23811         (modfl): Define using libm_alias_ldouble.
23812         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
23813         <libm-alias-ldouble.h>.
23814         (nextupl): Define using libm_alias_ldouble.
23815         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
23816         <libm-alias-ldouble.h>.
23817         (remquol): Define using libm_alias_ldouble.
23818         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
23819         <libm-alias-ldouble.h>.
23820         (roundevenl): Define using libm_alias_ldouble.
23821         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
23822         <libm-alias-ldouble.h>.
23823         (roundl): Define using libm_alias_ldouble.
23824         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
23825         using libm_alias_ldouble.
23826         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
23827         <libm-alias-ldouble.h>.
23828         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
23829         <libm-alias-ldouble.h>.
23830         (setpayloadsigl): Define using libm_alias_ldouble.
23831         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
23832         <libm-alias-ldouble.h>.
23833         (sincosl): Define using libm_alias_ldouble.
23834         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
23835         <libm-alias-ldouble.h>.
23836         (sinl): Define using libm_alias_ldouble.
23837         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
23838         <libm-alias-ldouble.h>.
23839         (tanhl): Define using libm_alias_ldouble.
23840         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
23841         <libm-alias-ldouble.h>.
23842         (tanl): Define using libm_alias_ldouble.
23843         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
23844         <libm-alias-ldouble.h>.
23845         (totalorderl): Define using libm_alias_ldouble.
23846         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
23847         <libm-alias-ldouble.h>.
23848         (totalordermagl): Define using libm_alias_ldouble.
23849         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
23850         libm_alias_ldouble.
23851         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
23852         libm_alias_ldouble.
23853
23854 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
23855
23856         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
23857         memmove_falkor.
23858         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
23859         (__libc_ifunc_impl_list): Likewise.
23860         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
23861         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
23862
23863         * benchtests/bench-memmove-walk.c: New file.
23864         * benchtests/Makefile (string-benchset): Add it.
23865
23866         * benchtests/bench-memset-walk.c: New file.
23867         * benchtests/Makefile (string-benchset): Add it.
23868
23869         * benchtests/bench-memcpy-walk.c: New file.
23870         * benchtests/Makefile (string-benchset): Add it.
23871
23872 2017-10-05  Florian Weimer  <fweimer@redhat.com>
23873
23874         nscd: Eliminate compilation time dependency in the build output.
23875         * nscd/nscd_stat.c (STATDATA_VERSION)
23876         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
23877         (STATDATA_VERSION_FULL): New macro definitions.
23878         (compilation): Remove.
23879         (struct statdata): Adjust version member.
23880         (send_stats): Set version from STATDATA_VERSION_FULL.
23881         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
23882
23883 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
23884
23885         * configure.ac (--enable-add-ons): Remove option.
23886         (machine): Do not mention add-ons in comment.
23887         (LIBC_PRECONFIGURE): Likewise.
23888         (add_ons): Remove variable and sanity checks and logic to locate
23889         add-ons.
23890         (add_ons_automatic): Remove variable.
23891         (configured_add_ons): Likewise.
23892         (add_ons_sfx): Likewise.
23893         (add_ons_pfx): Likewise.
23894         (add_on_subdirs): Likewise.
23895         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
23896         consideration of add-ons in Implies handling.
23897         (sysdeps_add_ons): Likewise.
23898         * configure: Regenerated.
23899         * libidn/configure.ac: Remove.
23900         * libidn/configure: Likewise.
23901         * sysdeps/unix/inet/configure.ac: New file.
23902         * sysdeps/unix/inet/configure: New generated file.
23903         * sysdeps/unix/inet/Subdirs: Add libidn.
23904         * Makeconfig (sysdeps-srcdirs): Remove variable.
23905         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
23906         ($(common-objpfx)config.status): Do not depend on add-on files.
23907         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
23908         comment.
23909         (all-subdirs): Do not include $(add-on-subdirs).
23910         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
23911         * config.make.in (add-ons): Remove variable.
23912         (add-on-subdirs): Likewise.
23913         (sysdeps-add-ons): Likewise.
23914         * manual/Makefile (add-chapters): Remove.
23915         ($(objpfx)texis): Do not depend on $(add-chapters).
23916         (nonexamples): Do not handle $(add-chapters).
23917         (examples): Do not handle $(add-ons).
23918         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
23919         libc-texinfo.sh.
23920         * manual/install.texi (Installation): Do not mention add-ons.
23921         (--enable-add-ons): Do not document configure option.
23922         * INSTALL: Regenerated.
23923         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
23924         * manual/maint.texi (Hierarchy Conventions): Do not mention
23925         add-ons.
23926         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
23927         --enable-add-ons.
23928         * scripts/gen-sorted.awk: Do not handle Subdirs files from
23929         add-ons.
23930         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
23931         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
23932
23933 2017-10-05  Andreas Schwab  <schwab@suse.de>
23934
23935         [BZ #15142]
23936         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
23937         (_IO_flush_all_lockp): Always lock list_all_lock.
23938         (_IO_flush_all_linebuffered): Likewise.
23939         (_IO_unbuffer_all): Likewise.
23940
23941 2017-10-05  Florian Weimer  <fweimer@redhat.com>
23942
23943         [BZ #15436]
23944         Do not flush stdio streams on abort.
23945         * stdlib/abort.c (fflush): Remove macro definition.
23946         (abort): Remove stages related to stdio flushing.
23947
23948 2017-10-05  Florian Weimer  <fweimer@redhat.com>
23949
23950         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
23951
23952 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
23953
23954         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
23955
23956 2017-10-05  Florian Weimer  <fweimer@redhat.com>
23957
23958         * support/support_format_hostent.c (support_format_hostent): Add
23959         more error information for NETDB_INTERNAL.
23960
23961 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
23962
23963         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
23964         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
23965         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
23966         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
23967         AC_DEFINE if multi-arch is enabled.
23968         * sysdeps/i386/configure: Regenerated.
23969
23970 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
23971
23972         * Makeconfig (+link-static-before-libc): Use
23973         $(DEFAULT-LDFLAGS-$(@F)).
23974         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
23975         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
23976         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
23977
23978 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
23979
23980         * elf/Makefile (tests): Add tst-main1.
23981         (modules-names): Add tst-main1mod.
23982         ($(objpfx)tst-main1): New.
23983         (CRT-tst-main1): Likewise.
23984         (LDFLAGS-tst-main1): Likewise.
23985         (LDLIBS-tst-main1): Likewise.
23986         (tst-main1mod.so-no-z-defs): Likewise.
23987         * elf/tst-main1.c: New file.
23988         * elf/tst-main1mod.c: Likewise.
23989
23990 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
23991
23992         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
23993
23994 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
23995
23996         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
23997         (fma): Define using libm_alias_double.
23998         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
23999         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
24000         <math_ldbl_opt.h>.
24001         (fmal): Do not define as compat symbol here.
24002         * sysdeps/alpha/fpu/s_fma.c: New file.
24003
24004 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24005
24006         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
24007
24008 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24009
24010         [BZ #22229]
24011         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
24012         <math_ldbl_opt.h>
24013         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24014         and libc.
24015         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
24016         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24017         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
24018         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
24019         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
24020         Include <math_ldbl_opt.h>
24021         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24022         and libc.
24023         (compat_symbol): Undefine and redefine.
24024         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
24025         <math_ldbl_opt.h>
24026         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24027         (compat_symbol): Undefine and redefine.
24028         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
24029         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
24030         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
24031         GLIBC_2_1 for libm.
24032         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
24033         GLIBC_2.0 copysignl symbol.
24034         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
24035         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
24036
24037         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
24038
24039 2017-10-04  Florian Weimer  <fweimer@redhat.com>
24040
24041         * scripts/check-local-headers.sh: Ignore nspr4 header file
24042         directory in addition to nspr.
24043
24044 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
24045
24046         [BZ #17956]
24047         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
24048         * configure: Regenerate.
24049         * crypt/Makefile (nss-cpp-flags): New variable.
24050         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
24051         (CPPFLAGS-md5-crypt.c): Use it.
24052         * scripts/check-local-headers.sh: Ignore nspr header file
24053         directory.
24054
24055 2017-10-04  Andreas Schwab  <schwab@suse.de>
24056
24057         * nis/Makefile (services): Remove compat.
24058         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
24059         ($(objpfx)libnss_compat.so): Remove rule.
24060         * nis/Versions (libnss_compat): Remove.
24061         * nss/Makefile (services): Add compat.
24062         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
24063         * nss/Versions (libnss_compat): Define.
24064         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
24065         Don't include <rpc/types.h>.  Replace bool_t by bool.
24066         * nss/nss_compat/compat-initgroups.c: Likewise.
24067         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
24068         instead of <rpcsrv/ypclnt.h>.
24069         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
24070         yp_get_default_domain.
24071         * nss/nss_compat/compat-pwd.c: Likewise.
24072         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
24073         yp_get_default_domain.
24074         * nss/nss_compat/nisdomain.c: New file.
24075         * nss/nss_compat/nisdomain.h: Likewise.
24076
24077 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24078
24079         [BZ #22244]
24080         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
24081         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
24082
24083 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24084
24085         [BZ #22243]
24086         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
24087         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
24088
24089 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24090
24091         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
24092         "movl main@GOTOFF(%ebx), %eax".
24093
24094 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24095
24096         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
24097         allow undefined _DYNAMIC in PIE libc.a.
24098         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
24099         Likewse.
24100
24101 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24102
24103         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
24104         check _DYNAMIC.
24105
24106 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24107
24108         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
24109         check _DYNAMIC.
24110
24111 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24112
24113         * math/test-math-iscanonical.cc (error): Replace bool with int.
24114
24115 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24116
24117         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
24118         (modf): Define using libm_alias_double, only if [!__modf].
24119         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
24120         <libm-alias-double.h>.
24121         (modf): Define using libm_alias_double, only if [!__modf].
24122         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
24123         compat symbol here.
24124         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
24125         (weak_alias): Do not undefine and redefine.
24126         (strong_alias): Likewise.
24127         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
24128         (weak_alias): Likewise.
24129         (strong_alias): Likewise.
24130
24131         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
24132         (logb): Define using libm_alias_double, only if [!__logb].
24133         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
24134         <libm-alias-double.h>.
24135         (logb): Define using libm_alias_double, only if [!__logb].
24136         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
24137         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
24138         (weak_alias): Do not undefine and redefine.
24139         (strong_alias): Likewise.
24140         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
24141         (weak_alias): Likewise.
24142         (strong_alias): Likewise.
24143
24144 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24145
24146         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
24147         Check SHARED instead PIC.
24148
24149 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24150
24151         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
24152         [!__fmaf] (fmaf): Define using libm_alias_float.
24153
24154         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
24155         (frexp): Define using libm_alias_double.
24156         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
24157         <libm-alias-double.h>.
24158         (frexp): Define using libm_alias_double.
24159         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
24160         compat symbol here.
24161
24162 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
24163
24164         [BZ #22235]
24165         * math/math.h: Trivial fix for unbalanced parentheses in comment.
24166         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
24167         (CFLAGS-test-math-iscanonical.cc): New variable.
24168         * math/test-math-iscanonical.cc: New file.
24169         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
24170         Provide a C++ implementation based on function overloading,
24171         rather than using __MATH_TG, which uses C-only builtins.
24172         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
24173         Likewise.
24174         * sysdeps/powerpc/powerpc64le/Makefile
24175         (CFLAGS-test-math-iscanonical.cc): New variable.
24176
24177 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24178
24179         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
24180         (ceil): Define using libm_alias_double.
24181         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
24182         (floor): Define using libm_alias_double.
24183         * sysdeps/ieee754/dbl-64/s_llround.c: Include
24184         <libm-alias-double.h>.
24185         (llround): Define using libm_alias_double.
24186         * sysdeps/ieee754/dbl-64/s_lround.c: Include
24187         <libm-alias-double.h>.
24188         (lround): Define using libm_alias_double.
24189         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
24190         <libm-alias-double.h>.
24191         (nearbyint): Define using libm_alias_double.
24192         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
24193         <libm-alias-double.h>.
24194         (remquo): Define using libm_alias_double.
24195         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
24196         (rint): Define using libm_alias_double.
24197         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
24198         (round): Define using libm_alias_double.
24199         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
24200         (trunc): Define using libm_alias_double.
24201         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
24202         <libm-alias-double.h>.
24203         (ceil): Define using libm_alias_double.
24204         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
24205         <libm-alias-double.h>.
24206         (floor): Define using libm_alias_double.
24207         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
24208         <libm-alias-double.h>.
24209         (llround): Define using libm_alias_double.
24210         [_LP64] (lround): Likewise.
24211         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
24212         <libm-alias-double.h>.
24213         [!_LP64] (lround): Define using libm_alias_double.
24214         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
24215         <libm-alias-double.h>.
24216         (nearbyint): Define using libm_alias_double.
24217         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
24218         <libm-alias-double.h>.
24219         (remquo): Define using libm_alias_double.
24220         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
24221         <libm-alias-double.h>.
24222         (rint): Define using libm_alias_double.
24223         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
24224         <libm-alias-double.h>.
24225         (round): Define using libm_alias_double.
24226         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
24227         <libm-alias-double.h>.
24228         (trunc): Define using libm_alias_double.
24229         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
24230         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
24231         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
24232         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
24233         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
24234         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
24235         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
24236         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
24237         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
24238
24239 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24240
24241         * math/w_remainder.c: New file.
24242         * math/w_remainderf.c: New file.
24243         * math/w_remainderl.c: New file.
24244
24245 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24246
24247         * elf/rtld.c (BOOTSTRAP_MAP): New.
24248         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
24249         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24250         Likewise.
24251         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24252         Likewise.
24253         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24254         Likewise.
24255
24256 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
24257
24258         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
24259         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
24260         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
24261         rtld_hidden_data_ver): Define to empty.
24262         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
24263         __assert_perror_fail): Likewise.
24264         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24265         (__rewinddir): Likewise.
24266         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24267         (__profile_frequency): Likewise.
24268         * include/setjmp.h (__sigsetjmp): Likewise.
24269         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
24270         __libc_sigaction): Likewise.
24271         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
24272         not set hidden attribute.
24273         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
24274         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
24275         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
24276         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
24277         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
24278         __fxstatat64): Likewise.
24279         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24280         (__uname): Likewise.
24281         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24282         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
24283         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
24284         (NO_RTLD_HIDDEN): Set.
24285         * sysdeps/mach/hurd/configure: Refresh.
24286         * config.h.in: Refresh.
24287
24288 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
24289
24290         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
24291         (atan): Define using libm_alias_double.
24292         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
24293         (tan): Define using libm_alias_double.
24294         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
24295         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
24296
24297         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
24298         define as weak alias of __atan.  Do not define any aliases if
24299         [__atan].
24300         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
24301         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
24302         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
24303         as weak alias of __tan.  Do not define any aliases if [__tan].
24304         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
24305         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
24306         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
24307         __atan.
24308         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
24309         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
24310         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
24311         and define as weak alias of __atan.
24312         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
24313         __atan.
24314         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
24315         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
24316         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
24317         define as weak alias of __tan.
24318
24319 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24320
24321         * math/w_lgamma.c: New file.
24322         * math/w_lgammaf.c: New file.
24323         * math/w_lgammal.c: New file.
24324
24325 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24326
24327         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
24328         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
24329         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
24330         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
24331         * sysdeps/ieee754/flt-32/w_logf.c: New file.
24332         * sysdeps/ieee754/flt-32/w_powf.c: New file.
24333         * sysdeps/i386/fpu/w_log2f.c: New file.
24334         * sysdeps/i386/fpu/w_logf.c: New file.
24335         * sysdeps/i386/fpu/w_powf.c: New file.
24336         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
24337         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
24338         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
24339
24340 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24341             H.J. Lu  <hongjiu.lu@intel.com>
24342
24343         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
24344         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
24345         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
24346         * sysdeps/ieee754/flt-32/w_expf.c: New file.
24347         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
24348         the new expf code.
24349         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
24350         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
24351         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
24352         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
24353         * sysdeps/i386/fpu/w_exp2f.c: New file.
24354         * sysdeps/i386/fpu/w_expf.c: New file.
24355         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
24356         * sysdeps/x86_64/fpu/w_expf.c: New file.
24357
24358 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24359
24360         * math/Versions (logf): New libm symbol at GLIBC_2.27.
24361         (log2f): Likewise.
24362         (powf): Likewise.
24363         * math/w_log2f.c: New file.
24364         * math/w_logf.c: New file.
24365         * math/w_powf.c: New file.
24366         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
24367         * math/w_logf_compat.c (__logf_compat): Likewise.
24368         * math/w_powf_compat.c (__powf_compat): Likewise.
24369         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
24370         * sysdeps/ia64/fpu/e_logf.S: Likewise.
24371         * sysdeps/ia64/fpu/e_powf.S: Likewise.
24372         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
24373         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
24374         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
24375         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
24376         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
24377         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
24378         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
24379         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
24380         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
24381         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
24382         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
24383         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
24384         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
24385         Likewise.
24386         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
24387         Likewise.
24388         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
24389         Likewise.
24390         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
24391         Likewise.
24392         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
24393         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
24394         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
24395         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
24396         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
24397         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
24398         Likewise.
24399         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
24400         Likewise.
24401         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
24402         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
24403         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
24404
24405 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
24406
24407         * sysdeps/powerpc/powerpc64/multiarch/Makefile
24408         (sysdep_routines): Add memrchr_power8.
24409         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
24410         (memrchr): Add __memrchr_power8 to list of memrchr functions.
24411         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
24412         New file.
24413         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
24414         (memrchr): Add __memrchr_power8 to ifunc list.
24415         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
24416
24417 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24418
24419         [BZ #18822]
24420         * sysdeps/unix/sysv/linux/posix_fadvise64.c
24421         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
24422         libc_hidden_def.
24423         * sysdeps/unix/sysv/linux/posix_fallocate64.c
24424         (__posix_fallocate64_l64): Likewise.
24425
24426 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24427
24428         [BZ #18822]
24429         * sysdeps/unix/sysv/linux/sched_setaffinity.c
24430         (__sched_setaffinity_new): Add libc_hidden_proto and
24431         libc_hidden_def.
24432
24433 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24434
24435         [BZ #18822]
24436         * include/glob.h (__glob64): Add libc_hidden_proto.
24437         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
24438         libc_hidden_def.
24439
24440 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24441
24442         [BZ #18822]
24443         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
24444         attribute_hidden.
24445
24446 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24447
24448         [BZ #18822]
24449         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
24450
24451 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24452
24453         [BZ #18822]
24454         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
24455         libc_hidden_def.
24456
24457 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24458
24459         [BZ #18822]
24460         * csu/version.c (__libc_print_version): Add attribute_hidden.
24461
24462 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24463
24464         [BZ #18822]
24465         * include/libc-internal.h (__init_misc): Add attribute_hidden.
24466
24467 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24468
24469         [BZ #18822]
24470         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
24471
24472 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24473
24474         [BZ #18822]
24475         * nscd/nscd_helper.c (__nis_hash): New prototype.
24476
24477 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24478
24479         [BZ #18822]
24480         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
24481         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
24482         libc_hidden_def.
24483         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
24484         * termios/tcgetattr.c (__tcgetattr): Likewise.
24485
24486 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24487
24488         [BZ #18822]
24489         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
24490         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
24491         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
24492         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
24493         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
24494
24495 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24496
24497         [BZ #18822]
24498         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
24499
24500 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24501
24502         [BZ #18822]
24503         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
24504         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
24505
24506 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24507
24508         [BZ #18822]
24509         * intl/hash-string.h (__hash_string): Add attribute_hidden.
24510
24511 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24512
24513         [BZ #18822]
24514         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
24515         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
24516
24517 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24518
24519         [BZ #18822]
24520         * include/ifreq.h: New file.
24521         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
24522         (__ifreq): Likewise.
24523         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
24524         (__ifreq): Likewise.
24525
24526 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24527
24528         [BZ #18822]
24529         * include/idna.h: New file.
24530         * inet/getnameinfo.c: Include <idna.h> instead of
24531         <libidn/idna.h>.
24532         (__idna_to_unicode_lzlz): Removed.
24533         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
24534         <libidn/idna.h>.
24535         (__idna_to_ascii_lz): Removed.
24536         (__idna_to_unicode_lzlz): Likewise.
24537
24538 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24539
24540         [BZ #18822]
24541         * include/plural-exp.h: New file.
24542         * intl/plural-exp.c: Include <plural-exp.h> instead of
24543         "plural-exp.h".
24544
24545 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24546
24547         [BZ #18822]
24548         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
24549         "getsourcefilter.h".
24550         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
24551         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
24552         "getsourcefilter.h".
24553         (__get_sol): Removed.
24554
24555 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24556
24557         [BZ #18822]
24558         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
24559         to ...
24560         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
24561
24562 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24563
24564         [BZ #18822]
24565         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
24566         attribute_hidden.
24567
24568 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24569
24570         [BZ #18822]
24571         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
24572
24573 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24574
24575         [BZ #18822]
24576         * include/search.h (__tdestroy): Add libc_hidden_proto.
24577         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
24578
24579 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24580
24581         [BZ #18822]
24582         * include/assert.h (__assert_fail_base): Add attribute_hidden.
24583
24584 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24585
24586         [BZ #18822]
24587         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
24588         attribute_hidden.
24589
24590 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24591
24592         [BZ #18822]
24593         * include/signal.h (__kill): Add libc_hidden_proto.
24594         (__sigblock): Likewise.
24595         (__sigprocmask): Likewise.
24596         (__sigaltstack): Likewise.
24597         * signal/kill.c (__kill): Add libc_hidden_def.
24598         * signal/sigblock.c (__sigblock): Likewise.
24599         * signal/sigprocmask.c (__sigprocmask): Likewise.
24600         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
24601         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
24602         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
24603         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
24604         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
24605         Likewise.
24606         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
24607         Likewise.
24608         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
24609         (__sigprocmask): Likewise.
24610         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
24611         Likewise.
24612         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
24613         (__sigprocmask): Likewise.
24614         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
24615         Likewise.
24616
24617 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24618
24619         [BZ #18822]
24620         * include/string.h (__strsep): Add libc_hidden_proto.
24621         * string/strsep.c (__strsep): Add libc_hidden_def.
24622
24623 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24624
24625         [BZ #18822]
24626         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
24627         attribute_hidden.
24628         (__spawni): Likewise.
24629
24630 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24631
24632         [BZ #18822]
24633         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
24634         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
24635         libc_hidden_def.
24636
24637 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24638
24639         [BZ #18822]
24640         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
24641
24642 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24643
24644         [BZ #18822]
24645         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
24646         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
24647         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
24648         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
24649         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
24650         Likewise.
24651         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
24652         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
24653
24654 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24655
24656         [BZ #18822]
24657         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
24658         (__dcigettext): Likewise.
24659
24660 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24661
24662         [BZ #18822]
24663         * include/sys/sysinfo.h (__get_nprocs_conf): Add
24664         libc_hidden_proto.
24665         (__get_nprocs): Likewise.
24666         (__get_phys_pages): Likewise.
24667         (__get_avphys_pages): Likewise.
24668         (__get_child_max): Add attribute_hidden.
24669         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
24670         (__get_nprocs): Likewise.
24671         (__get_phys_pages): Likewise.
24672         (__get_avphys_pages): Likewise.
24673         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
24674         libc_hidden_def.
24675         (__get_nprocs): Likewise.
24676         (__get_phys_pages): Likewise.
24677         (__get_avphys_pages): Likewise.
24678         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
24679         libc_hidden_def.
24680         (__get_nprocs_conf): Likewise.
24681         (__get_phys_pages): Likewise.
24682         (__get_avphys_pages): Likewise.
24683
24684 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24685
24686         [BZ #18822]
24687         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
24688         attribute_hidden.
24689         (__netlink_close): Likewise.
24690         (__netlink_free_handle): Likewise.
24691         (__netlink_request): Likewise.
24692
24693 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24694
24695         [BZ #18822]
24696         * include/rpc/rpc.h (__rpc_thread_variables): Add
24697         attribute_hidden.
24698         (__rpc_thread_svc_cleanup): Likewise.
24699         (__rpc_thread_clnt_cleanup): Likewise.
24700         (__rpc_thread_key_cleanup): Likewise.
24701
24702 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24703
24704         [BZ #18822]
24705         * include/sys/uio.h (__readv): Add libc_hidden_proto.
24706         (__writev): Likewise.
24707         * misc/readv.c (__readv): Add libc_hidden_def.
24708         * misc/writev.c (__writev): Likewise.
24709         * sysdeps/posix/readv.c (__readv): Likewise.
24710         * sysdeps/posix/writev.c (__writev): Likewise.
24711         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
24712         (__readv): Likewise.
24713         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
24714         (__writev): Likewise.
24715
24716 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24717
24718         [BZ #18822]
24719         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
24720         (__regcomp): Add libc_hidden_proto.
24721         (__regexec): Likewise.
24722         (__regfree): Likewise.
24723         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
24724         (__regfree): Likewise.
24725         * posix/regexec.c (__regexec): Likewise.
24726
24727 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24728
24729         [BZ #18822]
24730         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
24731         (__getutent): Likewise.
24732         (__getutid): Likewise.
24733         (__getutline): Likewise.
24734         (__pututline): Likewise.
24735         (__getutent_r): Likewise.
24736         (__getutid_r): Likewise.
24737         (__getutline_r): Likewise.
24738         (__utmpname): Add attribute_hidden.
24739         (__setutent): Likewise.
24740         (__endutent): Likewise.
24741         * login/getutent.c (__getutent): Add libc_hidden_def.
24742         * login/getutent_r.c (__getutent_r): Likewise.
24743         (__pututline): Likewise.
24744         * login/getutid.c (__getutid): Likewise.
24745         * login/getutid_r.c (__getutid_r): Likewise.
24746         * login/getutline.c (__getutline): Likewise.
24747         * login/getutline_r.c (__getutline_r): Likewise.
24748         * login/updwtmp.c (__updwtmp): Likewise.
24749
24750 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24751
24752         [BZ #18822]
24753         * include/dirent.h (__opendir): Always add attribute_hidden.
24754         (__fdopendir): Likewise.
24755         (__closedir): Likewise.
24756         (__readdir): Likewise.
24757         (__readdir64): Add libc_hidden_proto.
24758         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
24759         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
24760         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
24761         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
24762         New alias.
24763
24764 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24765
24766         [BZ #18822]
24767         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
24768         * include/netdb.h (__gethostbyaddr_r): Likewise.
24769         (__gethostbyname_r): Likewise.
24770         (__gethostbyname2_r): Likewise.
24771         (__getnetbyaddr_r): Likewise.
24772         (__getnetbyname_r): Likewise.
24773         (__getservbyname_r): Likewise.
24774         (__getservbyport_r): Likewise.
24775         (__getprotobyname_r): Likewise.
24776         (__getprotobynumber_r): Likewise.
24777         (__getnetgrent_r): Likewise.
24778         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
24779         (__getrpcbynumber_r): Likewise.
24780         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
24781
24782 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24783
24784         [BZ #18822]
24785         * include/stdio.h (__fcloseall): Add attribute_hidden.
24786         (__getline): Likewise.
24787         (__path_search): Likewise.
24788         (__gen_tempname): Likewise.
24789         (__libc_message): Likewise.
24790         (__flockfile): Likewise.
24791         (__funlockfile): Likewise.
24792         (__fxprintf): Likewise.
24793         (__fxprintf_nocancel): Likewise.
24794
24795 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24796
24797         [BZ #18822]
24798         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
24799         (__sgetsgent_r): Likewise.
24800
24801 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24802
24803         [BZ #18822]
24804         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
24805         (__statfs64): Likewise.
24806         (__fstatfs64): Likewise.
24807         * include/sys/statvfs.h (__statvfs64): Likewise.
24808         (__fstatvfs64): Likewise.
24809         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
24810         (__statfs_filesize_max): Likewise.
24811         (__statfs_symlinks): Likewise.
24812         (__statfs_chown_restricted): Likewise.
24813
24814 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24815
24816         [BZ #18822]
24817         * include/time.h (__tzstring): Add attribute_hidden.
24818         (__tzfile_read): Likewise.
24819         (__tzfile_compute): Likewise.
24820         (__tzfile_default): Likewise.
24821         (__tzset_parse_tz): Likewise.
24822         (__offtime): Likewise.
24823         (__asctime_r): Likewise.
24824         (__tzset): Likewise.
24825         (__tz_convert): Likewise.
24826         (__getdate_r): Likewise.
24827         (__getclktck): Likewise.
24828
24829 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24830
24831         [BZ #18822]
24832         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
24833         (__nscd_unmap): Likewise.
24834         (__nscd_cache_search): Likewise.
24835         (__nscd_get_nl_timestamp): Likewise.
24836         (__nscd_getpwnam_r): Likewise.
24837         (__nscd_getpwuid_r): Likewise.
24838         (__nscd_getgrnam_r): Likewise.
24839         (__nscd_getgrgid_r): Likewise.
24840         (__nscd_gethostbyname_r): Likewise.
24841         (__nscd_gethostbyname2_r): Likewise.
24842         (__nscd_gethostbyaddr_r): Likewise.
24843         (__nscd_getai): Likewise.
24844         (__nscd_getgrouplist): Likewise.
24845         (__nscd_getservbyname_r): Likewise.
24846         (__nscd_getservbyport_r): Likewise.
24847         (__nscd_innetgr): Likewise.
24848         (__nscd_setnetgrent): Likewise.
24849
24850 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24851
24852         [BZ #18822]
24853         * include/gmp.h: Declare internal functions only if _ISOMAC is
24854         undefined.
24855         (__mpn_extract_double): Add attribute_hidden.
24856         (__mpn_extract_long_double): Likewise.
24857         (__mpn_extract_float128): Likewise.
24858         (__mpn_construct_float): Likewise.
24859         (__mpn_construct_double): Likewise.
24860         (__mpn_construct_long_double): Likewise.
24861         (__mpn_construct_float128): Likewise.
24862         (mpn_add_1): Likewise.
24863         (mpn_addmul_1): Likewise.
24864         (mpn_add_n): Likewise.
24865         (mpn_cmp): Likewise.
24866         (mpn_divrem): Likewise.
24867         (mpn_lshift): Likewise.
24868         (mpn_mul): Likewise.
24869         (mpn_mul_1): Likewise.
24870         (mpn_rshift): Likewise.
24871         (mpn_sub_1): Likewise.
24872         (mpn_submul_1): Likewise.
24873         (mpn_sub_n): Likewise.
24874
24875 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24876
24877         [BZ #18822]
24878         * include/wchar.h (__wcsnlen): Add attribute_hidden.
24879         (__wcscat): Likewise.
24880         (__btowc): Likewise.
24881         (__wcrtomb): Likewise.
24882         (__mbsrtowcs): Likewise.
24883         (__wcsrtombs): Likewise.
24884         (__mbsnrtowcs): Likewise.
24885         (__wcsnrtombs): Likewise.
24886         (__wcsncpy): Likewise.
24887         (__wcpncpy): Likewise.
24888         (__wmemcpy): Likewise.
24889         (__wmempcpy): Likewise.
24890         (__wmemmove): Likewise.
24891         (__wcschrnul): Likewise.
24892         (__vfwscanf): Likewise.
24893         (__vswprintf): Likewise.
24894         (__fwprintf): Likewise.
24895         (__vfwprintf): Likewise.
24896
24897 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24898
24899         [BZ #18822]
24900         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
24901         (__getgrgid_r): Likewise.
24902         (__getgrnam_r): Likewise.
24903         * include/pwd.h (__getpwuid_r): Likewise.
24904         (__getpwnam_r): Likewise.
24905         (__fgetpwent_r): Likewise.
24906         * include/shadow.h (__getspnam_r): Likewise.
24907         (__sgetspent_r): Likewise.
24908         (__fgetspent_r): Likewise.
24909
24910 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24911
24912         [BZ #18822]
24913         * include/unistd.h (__access): Add attribute_hidden.
24914         (__lseek64): Likewise.
24915         (__libc_pread64): Likewise.
24916         (__pipe2): Likewise.
24917         (__sleep): Likewise.
24918         (__chdir): Likewise.
24919         (__fchdir): Likewise.
24920         (__getcwd): Likewise.
24921         (__rmdir): Likewise.
24922         (__execvpe): Likewise.
24923         (__execve): Likewise.
24924         (__setsid): Likewise.
24925         (__getuid): Likewise.
24926         (__geteuid): Likewise.
24927         (__getgid): Likewise.
24928         (__getegid): Likewise.
24929         (__getgroups): Likewise.
24930         (__group_member): Likewise.
24931         (__ttyname_r): Likewise.
24932         (__isatty): Likewise.
24933         (__readlink): Likewise.
24934         (__unlink): Likewise.
24935         (__gethostname): Likewise.
24936         (__profil): Likewise.
24937         (__getdtablesize): Likewise.
24938         (__brk): Likewise.
24939         (__ftruncate): Likewise.
24940         (__ftruncate64): Likewise.
24941
24942 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24943
24944         [BZ #18822]
24945         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
24946         * argp/argp-fs-xinl.c: Likewise.
24947         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
24948         * argp/argp-parse.c: Include <argp.h>.
24949         * argp/argp-xinl.c: Likewise.
24950         * include/argp-fmtstream.h: New file.
24951         * include/argp.h (__argp_error): Add attribute_hidden.
24952         (__argp_failure): Likewise.
24953         (__argp_input): Likewise.
24954         (__argp_state_help): Likewise.
24955
24956 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24957
24958         [BZ #18822]
24959         * include/wchar.h (____wcstof_l_internal): New prototype.
24960         (____wcstod_l_internal): Likewise.
24961         (____wcstold_l_internal): Likewise.
24962         (____wcstol_l_internal): Likewise.
24963         (____wcstoul_l_internal): Likewise.
24964         (____wcstoll_l_internal): Likewise.
24965         (____wcstoull_l_internal): Likewise.
24966         (____wcstof128_l_internal): Likewise.
24967         * sysdeps/ieee754/float128/wcstof128.c
24968         (____wcstof128_l_internal): Removed.
24969         * sysdeps/ieee754/float128/wcstof128_l.c
24970         (____wcstof128_l_internal): Likewise.
24971         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
24972         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
24973         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
24974         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
24975         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
24976         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
24977         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
24978         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
24979         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
24980         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
24981
24982 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24983
24984         [BZ #18822]
24985         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
24986         instead of <sys/statvfs.h>.
24987         (__internal_statvfs): Removed.
24988         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
24989         instead of <sys/statvfs.h>.
24990         (__internal_statvfs64): Removed.
24991         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
24992         "internal_statvfs.h" instead of <sys/statvfs.h>.
24993         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
24994         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
24995         instead of <sys/statvfs.h>.
24996         (__internal_statvfs): Removed.
24997         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
24998         instead of <sys/statvfs.h>.
24999         (__internal_statvfs64): Removed.
25000
25001 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25002
25003         [BZ #18822]
25004         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
25005         (__gconv_close): Likewise.
25006         (__gconv): Likewise.
25007         (__gconv_find_transform): Likewise.
25008         (__gconv_lookup_cache): Likewise.
25009         (__gconv_compare_alias_cache): Likewise.
25010         (__gconv_load_cache): Likewise.
25011         (__gconv_get_path): Likewise.
25012         (__gconv_close_transform): Likewise.
25013         (__gconv_release_cache): Likewise.
25014         (__gconv_find_shlib): Likewise.
25015         (__gconv_release_shlib): Likewise.
25016         (__gconv_get_builtin_trans): Likewise.
25017         (__gconv_compare_alias): Likewise.
25018         * include/dlfcn.h (_dlerror_run): Likewise.
25019         * include/stdio.h (__fortify_fail_abort): Likewise.
25020         * include/time.h (__tz_compute): Likewise.
25021         (__strptime_internal): Likewise.
25022         * intl/gettextP.h (_nl_find_domain): Likewise.
25023         (_nl_load_domain): Likewise.
25024         (_nl_find_msg): Likewise.
25025         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
25026         (EXTRACT_PLURAL_EXPRESSION): Likewise.
25027         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
25028         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
25029         (__gai_find_request): Likewise.
25030         (__gai_remove_request): Likewise.
25031         (__gai_notify): Likewise.
25032         (__gai_notify_only): Likewise.
25033         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
25034         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
25035         (_dl_non_dynamic_init): Likewise.
25036         (_dl_aux_init): Likewise.
25037         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
25038         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
25039         Likewise.
25040         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
25041         (__wcsmbs_clone_conv): Likewise.
25042         (__wcsmbs_named_conv): Likewise.
25043
25044 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25045
25046         [BZ #18822]
25047         * include/stdlib.h (__random): Add attribute_hidden.
25048         (__random_r): Likewise.
25049         (__srandom_r): Likewise.
25050         (__initstate_r): Likewise.
25051         (__setstate_r): Likewise.
25052         (__erand48_r): Likewise.
25053         (__nrand48_r): Likewise.
25054         (__jrand48_r): Likewise.
25055         (__srand48_r): Likewise.
25056         (__seed48_r): Likewise.
25057         (__lcong48_r): Likewise.
25058         (__drand48_iterate): Likewise.
25059         (__setenv): Likewise.
25060         (__unsetenv): Likewise.
25061         (__clearenv): Likewise.
25062         (__ptsname_r): Likewise.
25063         (__posix_openpt): Likewise.
25064         (__add_to_environ): Likewise.
25065         (__realpath): Add libc_hidden_proto.
25066         (__ecvt_r): Likewise.
25067         (__fcvt_r): Likewise.
25068         (__qecvt_r): Likewise.
25069         (__qfcvt_r): Likewise.
25070         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
25071         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
25072
25073 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25074
25075         [BZ #18822]
25076         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
25077         * include/time.h (__mktime_internal): Likewise.
25078         * libio/iolibio.h (__fopen_internal): Likewise.
25079
25080 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
25081
25082         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
25083         pointer in frame.
25084         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
25085         Correct offset used to restore PIC register.
25086
25087 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
25088
25089         [BZ libc/22165]
25090         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
25091         code to load address of __getcontext_ret when generating PIC code.
25092
25093 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
25094
25095         * elf/Makefile (tests-static-internal): Add
25096         tst-tls1-static-non-pie.
25097         (LDFLAGS-tst-tls1-static-non-pie): New.
25098         * elf/tst-tls1-static-non-pie.c: New file.
25099
25100 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25101
25102         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
25103         (asinh): Define using libm_alias_double.
25104         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
25105         (cbrt): Define using libm_alias_double.
25106         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
25107         <libm-alias-double.h>.
25108         (copysign): Define using libm_alias_double.
25109         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
25110         (erf): Define using libm_alias_double.
25111         (erfc): Likewise.
25112         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
25113         (expm1): Define using libm_alias_double.
25114         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
25115         (fabs): Define using libm_alias_double.
25116         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
25117         libm_alias_double.
25118         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
25119         <libm-alias-double.h>.
25120         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
25121         libm_alias_double.
25122         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
25123         <libm-alias-double.h>.
25124         (getpayload): Define using libm_alias_double.
25125         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
25126         <libm-alias-double.h>.
25127         (llrint): Define using libm_alias_double.
25128         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
25129         (lrint): Define using libm_alias_double.
25130         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
25131         <libm-alias-double.h>.
25132         (nextup): Define using libm_alias_double.
25133         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
25134         <libm-alias-double.h>.
25135         (roundeven): Define using libm_alias_double.
25136         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
25137         libm_alias_double.
25138         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
25139         <libm-alias-double.h>.
25140         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
25141         using libm_alias_double.
25142         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
25143         (cos): Define using libm_alias_double.
25144         (sin): Likewise.
25145         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
25146         <libm-alias-double.h>.
25147         (sincos): Define using libm_alias_double.
25148         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
25149         (tanh): Define using libm_alias_double.
25150         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
25151         <libm-alias-double.h>.
25152         (totalorder): Define using libm_alias_double.
25153         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
25154         <libm-alias-double.h>.
25155         (totalordermag): Define using libm_alias_double.
25156         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
25157         libm_alias_double.
25158         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
25159         libm_alias_double.
25160         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
25161         <libm-alias-double.h>.
25162         (getpayload): Define using libm_alias_double.
25163         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
25164         <libm-alias-double.h>.
25165         (roundeven): Define using libm_alias_double.
25166         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
25167         <libm-alias-double.h>.
25168         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
25169         <libm-alias-double.h>.
25170         (totalorder): Define using libm_alias_double.
25171         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
25172         <libm-alias-double.h>.
25173         (totalordermag): Define using libm_alias_double.
25174         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
25175         libc compat symbol here.
25176         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
25177         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
25178         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
25179         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
25180         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
25181         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
25182         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
25183         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
25184         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
25185         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
25186
25187 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25188
25189         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
25190         _dl_relocate_static_pie instead of _dl_start to compute load
25191         address in static PIE.  Return 0 if _DYNAMIC is undefined for
25192         static executable.
25193
25194 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25195
25196         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
25197         _DYNAMIC is undefined for static executable.
25198
25199 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25200
25201         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
25202
25203 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25204
25205         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
25206
25207 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25208
25209         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
25210         (__ieee754_lgamma_r): Use fabs rather than __fabs.
25211         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
25212         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
25213         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
25214         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
25215         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
25216         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
25217         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
25218         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25219         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
25220         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
25221         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
25222         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25223         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
25224         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
25225         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
25226
25227 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25228
25229         * math/bits/cmathcalls.h (cimag): Remove inline.
25230         (creal): Remove inline.
25231         (conj): Remove inline.
25232
25233 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25234
25235         * math/Makefile (type-float-routines): Add e_powf_log2_data.
25236         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
25237         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
25238         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
25239         (issignalingf_inline): Likewise.
25240         (POWF_LOG2_TABLE_BITS): Likewise.
25241         (POWF_LOG2_POLY_ORDER): Likewise.
25242         (POWF_SCALE_BITS): Likewise.
25243         (POWF_SCALE): Likewise.
25244         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
25245         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
25246         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
25247
25248 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25249
25250         * math/Makefile (type-float-routines): Add e_log2f_data.
25251         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
25252         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
25253         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
25254         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
25255         * sysdeps/i386/fpu/e_log2f_data.c: New file.
25256         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
25257         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
25258
25259 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25260
25261         * math/Makefile (type-float-routines): Add e_logf_data.
25262         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
25263         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
25264         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
25265         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
25266         * sysdeps/i386/fpu/e_logf_data.c: New file.
25267         * sysdeps/ia64/fpu/e_logf_data.c: New file.
25268         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
25269
25270 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
25271
25272         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
25273         undefined _DYNAMIC in PIE libc.a.
25274         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
25275         Likewse.
25276
25277 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25278
25279         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
25280         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
25281         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
25282         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
25283         (__signbit): Remove.
25284         (__signbitl): Remove.
25285         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
25286         (__signbit): Remove.
25287         (__signbitl): Remove.
25288         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
25289         (__signbit): Remove.
25290         (__signbitl): Remove.
25291         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
25292         (__signbit): Remove.
25293         (__signbitl): Remove.
25294         * sysdeps/tile/bits/mathinline.h: Delete file.
25295         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
25296         (__signbit): Remove.
25297         (__signbitl): Remove.
25298
25299 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25300
25301         * math/math.h: Improve handling of C99 isgreater macros.
25302         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
25303         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
25304         * sysdeps/powerpc/bits/mathinline.h: Likewise.
25305         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
25306         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
25307
25308 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25309
25310         * sysdeps/aarch64/libm-test-ulps: Update.
25311
25312 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
25313
25314         [BZ #22225]
25315         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
25316         math_opt_barrier on argument when doing arithmetic on it.
25317         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
25318         Likewise.  Use math_force_eval not math_opt_barrier after
25319         arithmetic.
25320         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
25321         math_opt_barrier on argument when doing arithmetic on it.
25322         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
25323         Likewise.
25324
25325 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
25326
25327         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
25328         libc_hidden_def.
25329         (__freeifaddrs): Likewise.
25330
25331 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25332
25333         * include/dirent.h (__dirfd): New declaration.
25334         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
25335         alias.
25336         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
25337         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
25338         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
25339         * include/unistd.h (__revoke): New declaration.
25340         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
25341         alias.
25342         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
25343         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
25344         revoke.
25345         * include/dirent.h (__seekdir): New declaration.
25346         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
25347         redefine as weak alias.
25348         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
25349         of seekdir.
25350         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
25351         and use libc_hidden_def on them.
25352         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
25353         them.
25354         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
25355         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
25356         instead of getifaddrs and freeifaddrs.
25357
25358 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25359
25360         [BZ #18822]
25361         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
25362         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
25363         (__dso_handle): Remove declaration.
25364         * dlfcn/tstatexit.c (__dso_handle): Removed.
25365         (main): Don't check __dso_handle.
25366         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
25367         (main): Don't check __dso_handle.
25368         * include/dso_handle.h: New file.
25369         * malloc/mtrace.c: Include <dso_handle.h>.
25370         (mtrace): Pass __dso_handle directly.
25371         * nptl/pthread_atfork.c: Include <dso_handle.h>.
25372         (__dso_handle): Remove declaration.
25373         (__pthread_atfork): Pass __dso_handle directly.
25374         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
25375         (__dso_handle): Removed.
25376         * posix/wordexp-test.c: Include <dso_handle.h>.
25377         (__dso_handle): Remove declaration.
25378         (__app_register_atfork): Pass __dso_handle directly.
25379         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
25380         (__dso_handle): Remove declaration.
25381         (at_quick_exit): Pass __dso_handle directly.
25382         * stdlib/atexit.c: Include <dso_handle.h>.
25383         (__dso_handle): Remove declaration.
25384         (atexit): Pass __dso_handle directly.
25385         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
25386         (__dso_handle): Removed.
25387
25388 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25389
25390         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
25391         using VDSO.
25392
25393 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
25394
25395         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
25396         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
25397         values to correct default value for given type.
25398
25399 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25400
25401         [BZ #22101]
25402         * elf/Makefile (tests): Add tst-debug1.
25403         ($(objpfx)tst-debug1): New.
25404         ($(objpfx)tst-debug1.out): Likewise.
25405         ($(objpfx)tst-debug1mod1.so): Likewise.
25406         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
25407         with p_filesz == 0.
25408         * elf/tst-debug1.c: New file.
25409
25410 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25411
25412         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
25413         Define using __ifunc.
25414
25415 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
25416
25417         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
25418         exp2f() values.
25419
25420 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25421
25422         [BZ #22156]
25423         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
25424
25425 2017-09-26  Florian Weimer  <fweimer@redhat.com>
25426
25427         * resolv/Makefile (tests-internal): Fix typo in comment.
25428
25429 2017-09-26  Florian Weimer  <fweimer@redhat.com>
25430
25431         * resolv/nss_dns/dns-host.c: Fix typo in comment.
25432
25433 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
25434
25435         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
25436         Use an union instead of a max_align_t array for __space,
25437         so that __space is the same size on all platforms.
25438         * malloc/scratch_buffer_grow_preserve.c
25439         (__libc_scratch_buffer_grow_preserve): Likewise.
25440
25441         [BZ #22183]
25442         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
25443         version to 2.
25444         * posix/Makefile (routines): Add glob-lstat-compat and
25445         glob64-lstat-compat.
25446         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
25447         * posix/glob-lstat-compat.c: New file.
25448         * posix/glob64-lstat-compat.c: Likewise.
25449         * posix/tst-glob_lstat_compat.c: Likewise.
25450         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
25451         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
25452         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
25453         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
25454         Likewise.
25455         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
25456         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
25457         * posix/glob.c (glob_lstat): New function.
25458         (glob): Rename to __glob and add versioned symbol to 2.27.
25459         (glob_in_dir): Use glob_lstat.
25460         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
25461         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
25462         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
25463         2.27.
25464         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
25465         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
25466         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
25467         gl_lstat on glob call.
25468         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
25469         and glob64 symbols.
25470         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
25471         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
25472         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
25473         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
25474         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
25475         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
25476         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
25477         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
25478         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
25479         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
25480         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
25481         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
25482         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
25483         Likewise.
25484         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
25485         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
25486         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
25487         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
25488         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
25489         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
25490         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
25491         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
25492         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
25493         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
25494         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
25495         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
25496
25497 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
25498
25499         * configure.ac (AS): Require binutils 2.25 or later.
25500         * configure: Regenerated.
25501
25502 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
25503
25504         [BZ #22207]
25505         * stdlib/test-atexit-race-common.c (do_test): Minimize required
25506         VM size.
25507
25508 2017-09-25  DJ Delorie  <dj@redhat.com>
25509
25510         [BZ #22161]
25511         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
25512         resetting timeout.
25513
25514 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
25515
25516         * sysdeps/ieee754/dbl-64/sincos32.h
25517         [SINCCOS32_H]: Remove define.
25518         [SINCOS32_H]: Define.
25519
25520 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25521
25522         * math/Versions (expf): New libm symbol at GLIBC_2.27.
25523         (exp2f): Likewise.
25524         * math/w_exp2f.c: New file.
25525         * math/w_expf.c: New file.
25526         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
25527         * math/w_expf_compat.c (__expf_compat): Likewise.
25528         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
25529         * sysdeps/ia64/fpu/e_expf.S: Likewise.
25530         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
25531         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
25532         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
25533         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
25534         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
25535         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
25536         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
25537         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
25538         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
25539         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
25540         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
25541         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
25542         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
25543         Likewise.
25544         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
25545         Likewise.
25546         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
25547         Likewise.
25548         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
25549         Likewise.
25550         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
25551         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
25552         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
25553         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
25554         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
25555         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
25556         Likewise.
25557         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
25558         Likewise.
25559         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
25560         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
25561         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
25562
25563 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25564
25565         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
25566         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
25567         (roundtoint, converttoint): Likewise.
25568         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
25569         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
25570         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
25571         * sysdeps/ieee754/flt-32/math_config.h: New file.
25572         * sysdeps/ieee754/flt-32/math_errf.c: New file.
25573         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
25574         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
25575         * sysdeps/i386/fpu/math_errf.c: New file.
25576         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
25577         * sysdeps/ia64/fpu/math_errf.c: New file.
25578         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
25579         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
25580
25581 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25582
25583         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
25584         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
25585         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
25586         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
25587         to make sure that these symbols are defined.
25588         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
25589         of <limits.h>
25590         (__need_NULL): Do not define.
25591         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
25592         alignment.
25593         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
25594         CMGROUP_MAX, cmsgcred): Do not define.
25595         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
25596         NULL.
25597         * bits/socket.h: Likewise.
25598         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
25599         __gettimeofday instead of gettimeofday.
25600         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
25601         instead of settimeofday.
25602
25603 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
25604
25605         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
25606         (asinhf): Define using libm_alias_float.
25607         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
25608         (atanf): Define using libm_alias_float.
25609         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
25610         (cbrtf): Define using libm_alias_float.
25611         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
25612         (ceilf): Define using libm_alias_float.
25613         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
25614         <libm-alias-float.h>.
25615         (copysignf): Define using libm_alias_float.
25616         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
25617         (cosf): Define using libm_alias_float.
25618         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
25619         (erff): Define using libm_alias_float.
25620         (erfcf): Likewise.
25621         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
25622         (expm1f): Define using libm_alias_float.
25623         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
25624         (fabsf): Define using libm_alias_float.
25625         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
25626         (floorf): Define using libm_alias_float.
25627         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
25628         (frexpf): Define using libm_alias_float.
25629         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
25630         libm_alias_float.
25631         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
25632         <libm-alias-float.h>.
25633         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
25634         libm_alias_float.
25635         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
25636         <libm-alias-float.h>.
25637         (getpayloadf): Define using libm_alias_float.
25638         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
25639         <libm-alias-float.h>.
25640         (llrintf): Define using libm_alias_float.
25641         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
25642         <libm-alias-float.h>.
25643         (llroundf): Define using libm_alias_float.
25644         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
25645         (logbf): Define using libm_alias_float.
25646         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
25647         (lrintf): Define using libm_alias_float.
25648         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
25649         (lroundf): Define using libm_alias_float.
25650         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
25651         (modff): Define using libm_alias_float.
25652         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
25653         <libm-alias-float.h>.
25654         (nearbyintf): Define using libm_alias_float.
25655         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
25656         <libm-alias-float.h>.
25657         (nextafterf): Define using libm_alias_float.
25658         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
25659         <libm-alias-float.h>.
25660         (nextupf): Define using libm_alias_float.
25661         * sysdeps/ieee754/flt-32/s_remquof.c: Include
25662         <libm-alias-float.h>.
25663         (remquof): Define using libm_alias_float.
25664         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
25665         (rintf): Define using libm_alias_float.
25666         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
25667         <libm-alias-float.h>.
25668         (roundevenf): Define using libm_alias_float.
25669         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
25670         (roundf): Define using libm_alias_float.
25671         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
25672         using libm_alias_float.
25673         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
25674         <libm-alias-float.h>.
25675         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
25676         Define using libm_alias_float.
25677         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
25678         <libm-alias-float.h>.
25679         (sincosf): Define using libm_alias_float.
25680         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
25681         (sinf): Define using libm_alias_float.
25682         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
25683         (tanf): Define using libm_alias_float.
25684         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
25685         (tanhf): Define using libm_alias_float.
25686         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
25687         <libm-alias-float.h>.
25688         (totalorderf): Define using libm_alias_float.
25689         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
25690         <libm-alias-float.h>.
25691         (totalordermagf): Define using libm_alias_float.
25692         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
25693         (truncf): Define using libm_alias_float.
25694         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
25695         libm_alias_float.
25696         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
25697         libm_alias_float.
25698
25699 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25700
25701         [BZ #22146]
25702         math/math.h: Let fpclassify use the builtin in C++ mode, even
25703         when optimazing for size.
25704
25705 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
25706
25707         * csu/Makefile (generated): Do not add version-info.h.
25708         (before-compile): Likewise.
25709         (all-Banner-files): Remove variable.
25710         ($(objpfx)version-info.h): Remove rule.
25711         * csu/version.c (banner): Do not include "version-info.h".
25712         * libidn/Banner: Remove.
25713         * manual/contrib.texi (Simon Josefsson): New entry.
25714
25715 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25716
25717         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
25718         Remove conditionals on LDBL_MANT_DIG.
25719         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
25720         (__ieee754_lgammal_r): Likewise.
25721
25722 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25723
25724         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
25725         _Float128 and L().
25726         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
25727         _Float128 and L(). Replace _Float128 with long double and L(x)
25728         with xL, throughout the file.
25729         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
25730         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
25731         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
25732         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
25733
25734 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25735
25736         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
25737         sysdeps/ieee754/ldbl-128ibm.
25738         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
25739         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
25740         of including it.  Keep _Float128 and L() intact.  These will be
25741         reviewed by a separate patch.
25742         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
25743         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
25744         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
25745         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
25746
25747 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25748
25749         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
25750         (__finitef128): Define to __redirect___finitef128.
25751         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
25752         (__isinff128): Define to __redirect___isinff128.
25753         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
25754         (__isnanf128): Define to __redirect___isnanf128.
25755
25756 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25757
25758         * sysdeps/powerpc/powerpc64le/Makefile
25759         (CFLAGS-tst-strtod-nan-locale.c): New variable.
25760         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
25761
25762 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
25763             Carlos O'Donell  <carlos@redhat.com>
25764
25765         [BZ #22180]
25766         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
25767         * stdlib/test-dlclose-exit-race.c: New file.
25768         * stdlib/test-dlclose-exit-race-helper.c: New file.
25769         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
25770
25771 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
25772
25773         * crypt/Banner: Remove file.
25774         * nptl/Banner: Likewise.
25775         * resolv/Banner: Likewise.
25776         * soft-fp/Banner: Likewise.
25777         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
25778         ($(objpfx)version.d): Remove dependency on banner.h.
25779         ($(objpfx)version.os): Likewise.
25780         * nptl/version.c (banner): Do not include banner.h.
25781         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
25782         Jelinek and BIND code.
25783
25784 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
25785             Carlos O'Donell  <carlos@redhat.com>
25786
25787         * support/xdlfcn.h: New file.
25788         * support/xdlfcn.c: New file.
25789         * support/Makefile (libsupport-routines): Add xdlfcn.
25790         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
25791
25792 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
25793
25794         [BZ #20142]
25795         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
25796         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
25797         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
25798         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
25799         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
25800         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
25801         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
25802         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
25803
25804 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
25805             Ricky Zhou  <rickyz@google.com>
25806             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
25807
25808         [BZ #14333]
25809         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
25810         Remove atomics.
25811         (__new_exitfn): Fail registration when we finished at_exit processing.
25812         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
25813         * stdlib/on_exit.c (__on_exit): Likewise.
25814         * stdlib/exit.c (__exit_funcs_done): New variable.
25815         (__run_exit_handlers): Use __exit_funcs_lock.
25816         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
25817         declarations.
25818         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
25819         (test-cxa_atexit-race, test-on_exit-race): New tests.
25820         * stdlib/test-atexit-race-common.c: New file.
25821         * stdlib/test-atexit-race.c: New file.
25822         * stdlib/test-at_quick_exit-race.c: New file.
25823         * stdlib/test-cxa_atexit-race.c: New file.
25824         * stdlib/test-on_exit-race.c: New file.
25825
25826 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25827
25828         * benchtests/Makefile: Add exp2f and log2f benchmarks.
25829         * benchtests/exp2f-inputs: Copy of expf-inputs.
25830         * benchtests/log2f-inputs: Copy of logf-inputs.
25831
25832 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
25833
25834         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
25835         Explicitly take address of first element of array arguments in
25836         call to INLINE_SYSCALL.
25837
25838 2017-09-19  Andreas Schwab  <schwab@suse.de>
25839
25840         [BZ #22134]
25841         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
25842         execveat first.
25843         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
25844         unimplemented.
25845         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
25846         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
25847         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
25848         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
25849         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
25850         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
25851         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
25852         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
25853         * posix/Makefile (tests): Add tst-fexecve.
25854         * posix/tst-fexecve.c: New file.
25855
25856 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
25857
25858         * benchtests/Makefile: Add logf benchmark.
25859         * benchtests/logf-inputs: Add reduced trace from wrf_r.
25860
25861 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
25862
25863         * benchtests/Makefile: Add expf benchmark.
25864         * benchtests/expf-inputs: Add reduced trace from wrf_r.
25865
25866 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
25867
25868         * csu/Makefile: Add -funwind-tables to libc-start.c.
25869         * debug/Makefile: Add -funwind-tables to backtrace.c.
25870         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
25871         * sysdeps/arm/Makefile: Likewise.
25872         * sysdeps/i386/Makefile: Likewise.
25873         * sysdeps/m68k/Makefile: Likewise.
25874         * sysdeps/mips/Makefile: Likewise.
25875         * sysdeps/nios2/Makefile: Likewise.
25876         * sysdeps/sh/Makefile: Likewise.
25877         * sysdeps/sparc/Makefile: Likewise.
25878
25879 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
25880
25881         * benchtests/Makefile (bench-math): Add trunc and truncf.
25882         (CFLAGS-bench-trunc.c): New variable.
25883         (CFLAGS-bench-truncf.c): Likewise.
25884         * benchtests/trunc-inputs: New file.
25885         * benchtests/truncf-inputs: Likewise.
25886
25887 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
25888
25889         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
25890
25891 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
25892
25893         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
25894         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
25895         redefine.
25896         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
25897         (exp10l): Define as weak alias.
25898         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
25899         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
25900         and redefine.
25901         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
25902         (remainderl): Define as weak alias.
25903
25904         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
25905         (fmal): Define using libm_alias_ldouble.
25906         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
25907         (acoshl): Define using libm_alias_ldouble.
25908         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
25909         (acosl): Define using libm_alias_ldouble.
25910         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
25911         (asinl): Define using libm_alias_ldouble.
25912         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
25913         (atan2l): Define using libm_alias_ldouble.
25914         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
25915         (atanhl): Define using libm_alias_ldouble.
25916         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
25917         (coshl): Define using libm_alias_ldouble.
25918         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
25919         (exp10l): Define using libm_alias_ldouble.
25920         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
25921         (exp2l): Define using libm_alias_ldouble.
25922         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
25923         (expl): Define using libm_alias_ldouble.
25924         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
25925         (fmodl): Define using libm_alias_ldouble.
25926         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
25927         (hypotl): Define using libm_alias_ldouble.
25928         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
25929         (j0l): Define using libm_alias_ldouble.
25930         (y0l): Likewise.
25931         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
25932         (j1l): Define using libm_alias_ldouble.
25933         (y1l): Likewise.
25934         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
25935         (jnl): Define using libm_alias_ldouble.
25936         (ynl): Likewise.
25937         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
25938         (log10l): Define using libm_alias_ldouble.
25939         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
25940         (log2l): Define using libm_alias_ldouble.
25941         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
25942         (logl): Define using libm_alias_ldouble.
25943         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
25944         (powl): Define using libm_alias_ldouble.
25945         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
25946         (remainderl): Define using libm_alias_ldouble.
25947         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
25948         (sinhl): Define using libm_alias_ldouble.
25949         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
25950         (sqrtl): Define using libm_alias_ldouble.
25951         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
25952         (tgammal): Define using libm_alias_ldouble.
25953         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
25954         (exp10l): Do not use long_double_symbol here.
25955         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
25956         [LIBM_SVID_COMPAT] (remainderl): Likewise.
25957         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
25958         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
25959         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
25960         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
25961         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
25962         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
25963         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
25964         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
25965         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
25966         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
25967         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
25968         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
25969         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
25970         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
25971         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
25972         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
25973         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
25974         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
25975         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
25976         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
25977
25978 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
25979
25980         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
25981         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
25982
25983 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25984
25985         * io/read.c (read): Add libc_hidden_weak.
25986         * sysdeps/mach/hurd/read.c (read): Likewise.
25987         * io/write.c (write): Likewise.
25988         * sysdeps/mach/hurd/write.c (write): Likewise.
25989         * io/pread64.c (__pread64): Likewise.
25990         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
25991         * posix/pread64.c (__pread64): Add libc_hidden_def.
25992
25993 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
25994
25995         * benchtests/scripts/compare_strings.py: New option -g.
25996         (draw_graph): Print a message that a graph is being generated.
25997         (process_results): Generate graph only if -g is passed.
25998         (main): Process option -g.
25999
26000         * benchtests/scripts/compare_strings.py (process_results):
26001         Better spacing for output.
26002
26003         * benchtests/scripts/compare_strings.py: Use argparse.
26004         * benchtests/README: Document existence of compare_strings.py.
26005
26006 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26007
26008         * math/s_fma.c: Include <libm-alias-double.h>.
26009         (fma): Define using libm_alias_double.
26010         * math/s_nextafter.c: Include <libm-alias-double.h>.
26011         (nextafter): Define using libm_alias_double.
26012         * math/w_acos_compat.c: Include <libm-alias-double.h>.
26013         (acos): Define using libm_alias_double.
26014         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
26015         (aocsh): Define using libm_alias_double.
26016         * math/w_asin_compat.c: Include <libm-alias-double.h>.
26017         (asin): Define using libm_alias_double.
26018         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
26019         (atan2): Define using libm_alias_double.
26020         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
26021         (atanh): Define using libm_alias_double.
26022         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
26023         (cosh): Define using libm_alias_double.
26024         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
26025         (exp10): Define using libm_alias_double.
26026         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
26027         (exp2): Define using libm_alias_double.
26028         * math/w_exp_compat.c: Include <libm-alias-double.h>.
26029         (exp): Define using libm_alias_double.
26030         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
26031         (fmod): Define using libm_alias_double.
26032         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
26033         (hypot): Define using libm_alias_double.
26034         * math/w_j0_compat.c: Include <libm-alias-double.h>.
26035         (j0): Define using libm_alias_double.
26036         (y0): Likewise.
26037         * math/w_j1_compat.c: Include <libm-alias-double.h>.
26038         (j1): Define using libm_alias_double.
26039         (y1): Likewise.
26040         * math/w_jn_compat.c: Include <libm-alias-double.h>.
26041         (jn): Define using libm_alias_double.
26042         (yn): Likewise.
26043         * math/w_log10_compat.c: Include <libm-alias-double.h>.
26044         (log10): Define using libm_alias_double.
26045         * math/w_log2_compat.c: Include <libm-alias-double.h>.
26046         (log2): Define using libm_alias_double.
26047         * math/w_log_compat.c: Include <libm-alias-double.h>.
26048         (log): Define using libm_alias_double.
26049         * math/w_pow_compat.c: Include <libm-alias-double.h>.
26050         (pow): Define using libm_alias_double.
26051         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
26052         (remainder): Define using libm_alias_double.
26053         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
26054         (sinh): Define using libm_alias_double.
26055         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
26056         (sqrt): Define using libm_alias_double.
26057         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
26058         (tgamma): Define using libm_alias_double.
26059         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
26060         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
26061         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
26062         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
26063         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
26064         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
26065         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
26066         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
26067         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
26068         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
26069         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
26070         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
26071         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
26072         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
26073         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
26074         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
26075         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
26076         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
26077         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
26078         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
26079         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
26080         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
26081         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
26082         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
26083         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
26084
26085         * math/e_acoshl.c: Remove.
26086         * math/e_acosl.c: Likewise.
26087         * math/e_asinl.c: Likewise.
26088         * math/e_atan2l.c: Likewise.
26089         * math/e_atanhl.c: Likewise.
26090         * math/e_coshl.c: Likewise.
26091         * math/e_expl.c: Likewise.
26092         * math/e_fmodl.c: Likewise.
26093         * math/e_gammal_r.c: Likewise.
26094         * math/e_hypotl.c: Likewise.
26095         * math/e_j0l.c: Likewise.
26096         * math/e_j1l.c: Likewise.
26097         * math/e_jnl.c: Likewise.
26098         * math/e_lgammal_r.c: Likewise.
26099         * math/e_log10l.c: Likewise.
26100         * math/e_log2l.c: Likewise.
26101         * math/e_logl.c: Likewise.
26102         * math/e_powl.c: Likewise.
26103         * math/e_rem_pio2l.c: Likewise.
26104         * math/e_sinhl.c: Likewise.
26105         * math/e_sqrtf128.c: Likewise.
26106         * math/e_sqrtl.c: Likewise.
26107         * math/k_cosl.c: Likewise.
26108         * math/k_sinl.c: Likewise.
26109         * math/k_tanl.c: Likewise.
26110         * math/s_asinhl.c: Likewise.
26111         * math/s_atanl.c: Likewise.
26112         * math/s_cbrtl.c: Likewise.
26113         * math/s_erfl.c: Likewise.
26114         * math/s_expm1l.c: Likewise.
26115         * math/s_log1pl.c: Likewise.
26116         * math/s_tanhl.c: Likewise.
26117
26118 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
26119
26120         [BZ #21745]
26121         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
26122         [$(subdir) = math] (sysdep_calls): New variable.  Has the
26123         previous contents of sysdep_routines, but re-sorted..
26124         [$(subdir) = math] (sysdep_routines): Re-use the contents from
26125         sysdep_calls.
26126         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
26127         defined in sysdep_calls and replace by the respective m_* names.
26128         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
26129         (compat_symbol): Undefine to avoid duplicated compat symbols in
26130         libc.
26131
26132 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26133
26134         * math/s_fmaf.c: Include <libm-alias-float.h>.
26135         (fmaf): Define using libm_alias_float.
26136         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
26137         (acosf): Define using libm_alias_float.
26138         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
26139         (acoshf): Define using libm_alias_float.
26140         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
26141         (asinf): Define using libm_alias_float.
26142         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
26143         (atan2f): Define using libm_alias_float.
26144         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
26145         (atanhf): Define using libm_alias_float.
26146         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
26147         (coshf): Define using libm_alias_float.
26148         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
26149         (exp10f): Define using libm_alias_float.
26150         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
26151         (fmodf): Define using libm_alias_float.
26152         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
26153         (hypotf): Define using libm_alias_float.
26154         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
26155         (j0f): Define using libm_alias_float.
26156         (y0f): Likewise.
26157         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
26158         (j1f): Define using libm_alias_float.
26159         (y1f): Likewise.
26160         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
26161         (jnf): Define using libm_alias_float.
26162         (ynf): Likewise.
26163         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
26164         (log10f): Define using libm_alias_float.
26165         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
26166         (log2f): Define using libm_alias_float.
26167         * math/w_logf_compat.c: Include <libm-alias-float.h>.
26168         (logf): Define using libm_alias_float.
26169         * math/w_powf_compat.c: Include <libm-alias-float.h>.
26170         (powf): Define using libm_alias_float.
26171         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
26172         (remainderf): Define using libm_alias_float.
26173         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
26174         (sinhf): Define using libm_alias_float.
26175         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
26176         (sqrtf): Define using libm_alias_float.
26177         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
26178         (tgammaf): Define using libm_alias_float.
26179
26180 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26181
26182         * include/math.h (roundeven): Change hidden_proto call to
26183         __roundeven.
26184         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
26185         alias.
26186         [NO_LONG_DOUBLE] (__j0l): New strong alias.
26187         (y0): Rename to __y0 and define as weak alias.
26188         [NO_LONG_DOUBLE] (__y0l): New strong alias.
26189         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
26190         alias.
26191         (y0f): Rename to __y0f and define as weak alias.
26192         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
26193         alias.
26194         [NO_LONG_DOUBLE] (__j1l): New strong alias.
26195         (y1): Rename to __y1 and define as weak alias.
26196         [NO_LONG_DOUBLE] (__y1l): New strong alias.
26197         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
26198         alias.
26199         (y1f): Rename to __y1f and define as weak alias.
26200         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
26201         alias.
26202         [NO_LONG_DOUBLE] (__jnl): New strong alias.
26203         (yn): Rename to __yn and define as weak alias.
26204         [NO_LONG_DOUBLE] (__ynl): New strong alias.
26205         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
26206         alias.
26207         (ynf): Rename to __ynf and define as weak alias.
26208         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
26209         (fromfp): Define as weak alias.
26210         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
26211         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
26212         (fromfpx): Define as weak alias.
26213         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
26214         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
26215         __getpayload and define as weak alias.
26216         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26217         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
26218         __roundeven and define as weak alias.
26219         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26220         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
26221         __setpayload.
26222         (setpayload): Define as weak alias.
26223         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
26224         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
26225         __setpayloadsig.
26226         (setpayloadsig): Define as weak alias.
26227         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
26228         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
26229         __totalorder and define as weak alias.
26230         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26231         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
26232         to __totalordermag and define as weak alias.
26233         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26234         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
26235         (ufromfp): Define as weak alias.
26236         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
26237         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
26238         __ufromfpx.
26239         (ufromfpx): Define as weak alias.
26240         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
26241         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
26242         Rename to __getpayload and define as weak alias.
26243         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26244         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
26245         Rename to __roundeven and define as weak alias.
26246         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26247         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
26248         Rename to __totalorder and define as weak alias.
26249         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26250         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
26251         (totalordermag): Rename to __totalordermag and define as weak
26252         alias.
26253         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26254         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
26255         macro.
26256         (__roundevenl): Likewise.
26257         (__totalorderl): Likewise.
26258         (__totalordermagl): Likewise
26259         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
26260         __fromfpf128.
26261         (fromfpf128): Define as weak alias.
26262         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
26263         __fromfpxf128.
26264         (fromfpxf128): Define as weak alias.
26265         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
26266         __setpayloadf128.
26267         (setpayloadf128): Define as weak alias.
26268         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
26269         __setpayloadsigf128.
26270         (setpayloadsigf128): Define as weak alias.
26271         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
26272         __ufromfpf128.
26273         (ufromfpf128): Define as weak alias.
26274         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
26275         __ufromfpxf128.
26276         (ufromfpxf128): Define as weak alias.
26277         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
26278         (fromfpf): Define as weak alias.
26279         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
26280         __fromfpxf.
26281         (fromfpxf): Define as weak alias.
26282         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
26283         __getpayloadf and define as weak alias.
26284         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
26285         __roundevenf and define as weak alias.
26286         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
26287         __setpayloadf.
26288         (setpayloadf): Define as weak alias.
26289         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
26290         __setpayloadsigf.
26291         (setpayloadsigf): Define as weak alias.
26292         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
26293         __totalorderf and define as weak alias.
26294         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
26295         Rename to __totalordermagf and define as weak alias.
26296         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
26297         __ufromfpf.
26298         (ufromfpf): Define as weak alias.
26299         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
26300         __ufromfpxf.
26301         (ufromfpxf): Define as weak alias.
26302         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
26303         __fromfpl.
26304         (fromfpl): Define as weak alias.
26305         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
26306         __fromfpxl.
26307         (fromfpxl): Define as weak alias.
26308         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
26309         to __getpayloadl and define as weak alias.
26310         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
26311         __roundevenl and define as weak alias.
26312         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
26313         __setpayloadl.
26314         (setpayloadl): Define as weak alias.
26315         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
26316         __setpayloadsigl.
26317         (setpayloadsigl): Define as weak alias.
26318         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
26319         to __totalorderl and define as weak alias.
26320         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
26321         Rename to __totalordermagl and define as weak alias.
26322         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
26323         __ufromfpl.
26324         (ufromfpl): Define as weak alias.
26325         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
26326         __ufromfpxl.
26327         (ufromfpxl): Define as weak alias.
26328         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
26329         __fromfpl.
26330         (fromfpl): Define as weak alias.
26331         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
26332         __fromfpxl.
26333         (fromfpxl): Define as weak alias.
26334         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
26335         Rename to __getpayloadl and define as weak alias.
26336         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
26337         to __roundevenl and define as weak alias.  Call __roundeven
26338         instead of roundeven.
26339         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
26340         __setpayloadl.
26341         (setpayloadl): Define as weak alias.
26342         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
26343         __setpayloadsigl.
26344         (setpayloadsigl): Define as weak alias.
26345         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
26346         Rename to __totalorderl and define as weak alias.
26347         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
26348         Rename to __totalordermagl and define as weak alias.
26349         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
26350         __ufromfpl.
26351         (ufromfpl): Define as weak alias.
26352         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
26353         __ufromfpxl.
26354         (ufromfpxl): Define as weak alias.
26355         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
26356         __fromfpl.
26357         (fromfpl): Define as weak alias.
26358         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
26359         __fromfpxl.
26360         (fromfpxl): Define as weak alias.
26361         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
26362         __getpayloadl and define as weak alias.
26363         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
26364         __roundevenl and define as weak alias.
26365         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
26366         __setpayloadl.
26367         (setpayloadl): Define as weak alias.
26368         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
26369         __setpayloadsigl.
26370         (setpayloadsigl): Define as weak alias.
26371         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
26372         __totalorderl and define as weak alias.
26373         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
26374         Rename to __totalordermagl and define as weak alias.
26375         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
26376         __ufromfpl.
26377         (ufromfpl): Define as weak alias.
26378         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
26379         __ufromfpxl.
26380         (ufromfpxl): Define as weak alias.
26381
26382 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26383
26384         * benchtests/bench-string.h (realloc_bufs): New function.
26385         (test_init): Call it.
26386         * benchtests/bench-memset-large.c (do_test): Likewise.
26387         * benchtests/bench-memset.c (do_test): Likewise.
26388
26389         * benchtests/bench-memset-large.c: Print output in JSON
26390         format.
26391         * benchtests/bench-memset.c: Likewise.
26392
26393 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
26394
26395         [BZ #21084]
26396         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
26397         * iconvdata/Makefile: Add IBM858.
26398         * iconvdata/gconv-modules: Likewise.
26399         * iconvdata/tst-tables.sh: Likewise.
26400         * iconvdata/ibm858.c: New file.
26401         * localedata/charmaps/IBM858: Likewise.
26402
26403 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
26404
26405         [BZ #22023]
26406         * locales/niu_NZ (LC_TIME): copy "niu_NU".
26407         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
26408
26409 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
26410
26411         [BZ #22112]
26412         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
26413         and add tel_int_fmt.
26414
26415 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26416
26417         * sysdeps/generic/libm-alias-float128.h: New file.
26418         * sysdeps/generic/math-type-macros-float128.h: Include
26419         <libm-alias-float128.h>.
26420         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
26421
26422 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26423
26424         * sysdeps/generic/libm-alias-ldouble.h: New file.
26425         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
26426         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
26427         * sysdeps/generic/math-type-macros-ldouble.h: Include
26428         <libm-alias-ldouble.h>.
26429         [!declare_mgen_alias] (declare_mgen_alias): Define to use
26430         libm_alias_ldouble.
26431
26432 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26433
26434         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
26435         * math/w_exp_compat.c: ... here.
26436         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
26437         * math/w_expf_compat.c: ... here.
26438         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
26439         * math/w_expl_compat.c: ... here.
26440         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
26441         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
26442         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
26443         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
26444
26445 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26446
26447         * math/w_scalbln_template.c (strong_alias): Do not undefine and
26448         redefine.
26449         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
26450         macro.
26451         (ldexpl): Only define as compat symbol for libc, not libm.
26452         (scalbnl): Define as compat symbol for libc here.
26453         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
26454         define for [IS_IN (libc)].
26455         (__ldexpl_2): Remove alias.
26456         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
26457         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
26458         name in long_double_symbol call.
26459         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
26460         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
26461         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
26462         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
26463         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
26464         Remove macro.
26465         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
26466         Define as compat symbol.
26467
26468 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26469
26470         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
26471         * sysdeps/unix/sysv/linux/alpha/Makefile
26472         [$(subdir) = csu] (sysdep_routines): Remove rule.
26473
26474 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26475
26476         * sysdeps/generic/libm-alias-double.h: New file.
26477         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
26478         * sysdeps/generic/math-type-macros-double.h: Include
26479         <libm-alias-double.h>.
26480         [declare_mgen_alias] (declare_mgen_alias): Define to use
26481         libm_alias_double.
26482         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
26483         (M_LIBM_NEED_COMPAT): Remove macro.
26484         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
26485         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
26486         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
26487         code.
26488         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26489         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26490         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26491         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26492         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26493         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26494         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26495         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26496         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26497         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26498         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26499         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26500         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26501         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26502         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26503         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26504         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26505         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26506         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26507         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26508         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26509         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26510         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26511         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26512         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26513         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26514         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26515         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
26516         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
26517         macro.
26518         (declare_mgen_alias): New macro.
26519         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
26520         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
26521         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
26522         (M_LIBM_NEED_COMPAT): Remove macro.
26523         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
26524         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
26525         <first-versions.h>.
26526         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
26527         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
26528
26529 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
26530
26531         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
26532         (declare_mgen_alias_2): Remove.
26533         * sysdeps/generic/math-type-macros-double.h
26534         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
26535         Likewise.
26536         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
26537         alias.
26538         (ldexp): Define with declare_mgen_alias.
26539         (scalbn): Likewise.
26540
26541 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
26542
26543         * grp/initgroups.c: Include config.h.
26544         (DEFAULT_CONFIG): New macro.
26545         (internal_getgrouplist): Use DEFAULT_CONFIG.
26546         * nscd/initgrcache.c (addinitgroupsX): Likewise.
26547         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
26548         (DEFAULT_DEFCONFIG): New macro.
26549         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
26550         * nss/grp-lookup.c: Include config.h
26551         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
26552         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
26553         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
26554         * manual/nss.texi: Update default values section.
26555
26556 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
26557
26558         [BZ #21967]
26559         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
26560         New.
26561         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
26562         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
26563         Handle MathVec_Prefer_No_AVX512.
26564         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
26565         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
26566         is set.
26567
26568 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26569
26570         * posix/sched_primax.c (__sched_get_priority_max): Add
26571         libc_hidden_def.
26572         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
26573         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
26574         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
26575         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
26576         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
26577         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
26578         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
26579         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
26580         Add aliases.
26581
26582 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
26583
26584         * sysdeps/generic/libm-alias-float.h: New file.
26585         * sysdeps/generic/math-type-macros-float.h: Include
26586         <libm-alias-float.h>.
26587         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
26588
26589 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
26590
26591         [BZ #22093]
26592         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
26593         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
26594         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
26595         (HWCAP_IMPORTANT): Likewise.
26596         (HWCAP_X86_64): New enum.
26597         (HWCAP_X86_AVX512_1): Updated.
26598         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
26599         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
26600         (modules-names): Add x86_64/tst-x86_64mod-1.
26601         (LDFLAGS-tst-x86_64mod-1.so): New.
26602         ($(objpfx)tst-x86_64-1): Likewise.
26603         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
26604         (tst-x86_64-1-clean): Likewise.
26605         * sysdeps/x86_64/tst-x86_64-1.c: New file.
26606         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
26607
26608 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26609
26610         * po/sv.po: Update translations.
26611         * po/fr.po: Likewise.
26612
26613 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26614
26615         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
26616         seconds.
26617         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
26618         seconds.
26619         * elf/rtld-Rules: Fix $(error) use.
26620
26621 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
26622
26623         [BZ #14925]
26624         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
26625         * locale/iso-639.def: Change “Bengali” to “Bangla”.
26626         * localedata/locales/bn_BD: “Bengali” was still used in some
26627         comments. Change it to “Bangla”.
26628
26629 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
26630
26631         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
26632
26633 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
26634
26635         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
26636         thunderx2t99p1 to list of cpu names.
26637         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
26638         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
26639
26640 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
26641
26642         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
26643         Use strcmp instead of tunable_is_name.
26644
26645 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
26646
26647         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
26648         (F_GET_RW_HINT): New macro.
26649         [__USE_GNU] (F_SET_RW_HINT): Likewise.
26650         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
26651         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
26652         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
26653         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
26654         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
26655         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
26656         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
26657         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
26658
26659         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
26660         (F_ADD_SEALS): New macro.
26661         [__USE_GNU] (F_GET_SEALS): Likewise.
26662         [__USE_GNU] (F_SEAL_SEAL): Likewise.
26663         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
26664         [__USE_GNU] (F_SEAL_GROW): Likewise.
26665         [__USE_GNU] (F_SEAL_WRITE): Likewise.
26666
26667 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26668
26669         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
26670         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
26671         * posix/glob_internal.h (__glob_pattern_type):
26672         * posix/glob.c (glob):
26673         * posix/glob_pattern_p.c (__glob_pattern_p):
26674         Use them.
26675
26676         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
26677         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
26678         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
26679         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
26680         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
26681         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
26682         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
26683         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
26684         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
26685         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
26686         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
26687         * sysdeps/wordsize-64/glob.c: Likewise.
26688         * sysdeps/wordsize-64/glob64.c: Likewise.
26689         * sysdeps/wordsize-64/globfree.c: Likewise.
26690         * sysdeps/wordsize-64/globfree64.c: Likewise.
26691         * sysdeps/unix/sysv/linux/glob.c: New file.
26692         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
26693         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
26694         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
26695         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
26696         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
26697         adds !GLOB_NO_OLD_VERSION as an extra condition.
26698         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
26699         using relative path instead of absolute one.
26700         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
26701         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
26702         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
26703         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
26704         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
26705         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
26706
26707         [BZ #1062]
26708         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
26709         (glob): Use the same scratch buffer for both getlogin_r and
26710         getpwnam_r.  Don’t require preallocation of the login name.  This
26711         simplifies storage allocation, and corrects the handling of
26712         long login names.
26713
26714         [BZ #1062]
26715         * posix/glob.c (glob): Port recent patches to platforms
26716         lacking getpwnam_r.
26717         (glob): Fix longstanding misuse of errno after getpwnam_r, which
26718         returns an error number rather than setting errno.
26719
26720         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
26721         instead of GCC extension.
26722         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
26723         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
26724         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
26725
26726         [BZ #866]
26727         [BZ #1062]
26728         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
26729         * posix/bug-glob1.c: Remove file.
26730         * posix/tst-glob_symlinks.c: New file.
26731         * posix/glob.c (__lstat64): New macro.
26732         (is_dir): New function.
26733         (glob, glob_in_dir): Match symlinks even if they are dangling.
26734         (link_stat, link_exists_p): Remove.  All uses removed.
26735
26736         [BZ #1062]
26737         [BZ #19971]
26738         * posix/glob.c (struct readdir_result): Remove skip_entry member.
26739         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
26740         All uses removed.
26741
26742         [BZ #1062]
26743         CVE-2017-15671
26744         * posix/Makefile (routines): Add globfree, globfree64, and
26745         glob_pattern_p.
26746         * posix/flexmember.h: New file.
26747         * posix/glob_internal.h: Likewise.
26748         * posix/glob_pattern_p.c: Likewise.
26749         * posix/globfree.c: Likewise.
26750         * posix/globfree64.c: Likewise.
26751         * sysdeps/gnu/globfree64.c: Likewise.
26752         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
26753         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
26754         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
26755         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
26756         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
26757         * sysdeps/wordsize-64/globfree.c: Likewise.
26758         * sysdeps/wordsize-64/globfree64.c: Likewise.
26759         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
26760         [NDEBUG): Remove comments.
26761         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
26762         (dirent_type): New type.  Use uint_fast8_t not
26763         uint8_t, as C99 does not require uint8_t.
26764         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
26765         (struct readdir_result): Use dirent_type.  Do not define skip_entry
26766         unless it is needed; this saves a byte on platforms lacking d_ino.
26767         (readdir_result_type, readdir_result_skip_entry):
26768         New functions, replacing ...
26769         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
26770          these functions, which were removed.  This makes the callers
26771         easier to read.  All callers changed.
26772         (D_INO_TO_RESULT): Now empty if there is no d_ino.
26773         (size_add_wrapv, glob_use_alloca): New static functions.
26774         (glob, glob_in_dir): Check for size_t overflow in several places,
26775         and fix some size_t checks that were not quite right.
26776         Remove old code using SHELL since Bash no longer
26777         uses this.
26778         (glob, prefix_array): Separate MS code better.
26779         (glob_in_dir): Remove old Amiga and VMS code.
26780         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
26781         separate files.
26782         (glob_in_dir): Do not rely on undefined behavior in accessing
26783         struct members beyond their bounds.  Use a flexible array member
26784         instead
26785         (link_stat): Rename from link_exists2_p and return -1/0 instead of
26786         0/1.  Caller changed.
26787         (glob): Fix memory leaks.
26788         * posix/glob64 (globfree64): Move to separate file.
26789         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
26790         (globfree64): Remove hidden alias.
26791         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
26792         oldglob.
26793         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
26794         separate file.
26795         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
26796         define.
26797         Move compat code to separate file.
26798         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
26799         separate file.
26800
26801 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
26802
26803         * resolv/tst-resolv-qtypes.c (domain): Changed to
26804         "const char domain[] =".
26805
26806 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
26807
26808         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
26809         version to 3.1.6.
26810
26811         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
26812         (TCP_MD5SIG_EXT): Likewise.
26813         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
26814         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
26815         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
26816
26817         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
26818
26819 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
26820
26821         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
26822
26823 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
26824
26825         [BZ #22100]
26826         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
26827
26828 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26829
26830         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
26831         before assuming that the file is empty.  Avoid testing buffer content
26832         when nread == 0.
26833
26834 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26835
26836         [BZ #18858]
26837         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
26838         Remove define.
26839         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
26840         Likewise.
26841         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
26842         Likewise.
26843         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
26844         Likewise.
26845         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
26846         Likewise.
26847         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
26848         Likewise.
26849         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
26850         Likewise.
26851
26852 2017-09-06  Florian Weimer  <fweimer@redhat.com>
26853
26854         * malloc/dynarray_emplace_enlarge.c
26855         (__libc_dynarray_emplace_enlarge): Add missing else.
26856
26857 2017-09-06  Florian Weimer  <fweimer@redhat.com>
26858
26859         [BZ #22096]
26860         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
26861         case of failure to obtain the global conf object.
26862
26863 2017-09-06  Florian Weimer  <fweimer@redhat.com>
26864
26865         [BZ #22095]
26866         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
26867         dynarray allocation failure.
26868
26869 2017-09-06  Florian Weimer  <fweimer@redhat.com>
26870
26871         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
26872         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
26873         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
26874         New functions.
26875         (response): Call them.  Add 'p', '6' flag processing.
26876         (test_reverse): New function.
26877         (test_get2_any): Call it.
26878         (test_no_inet6): Add 'p' test.
26879         (test_inet6): Likewise.
26880
26881 2017-09-06  Florian Weimer  <fweimer@redhat.com>
26882
26883         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
26884         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
26885         the QNAME.
26886         (test_gai): Adjust query names.  Add additional tests.
26887         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
26888         test_get2.  Adjust query names.  Add additional tests.
26889         (test_no_inet6): New function, extracted from threadfunc.
26890         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
26891         Add additional tests.
26892
26893 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
26894
26895         [BZ #22070]
26896         * localedata/unicode-gen/utf8_gen.py: Set the width for
26897         characters with Prepended_Concatenation_Mark property to 1
26898         * localedata/charmaps/UTF-8: Updated using the improved script.
26899
26900 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
26901
26902         [BZ #21750]
26903         * localedata/unicode-gen/utf8_gen.py: Improve the script to
26904         use the range notation for all ranges of neighbouring characters
26905         with the same width.
26906
26907 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
26908
26909         * sysdeps/generic/math-type-macros-double.h: Include
26910         <math-svid-compat.h>.
26911         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
26912         * sysdeps/generic/math-type-macros-float.h: Include
26913         <math-svid-compat.h>.
26914         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
26915         * sysdeps/generic/math-type-macros-ldouble.h: Include
26916         <math-svid-compat.h>.
26917         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
26918         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
26919         condition.
26920         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
26921         * math/w_acosf_compat.c: Likewise.
26922         * math/w_acosh_compat.c: Likewise.
26923         * math/w_acoshf_compat.c: Likewise.
26924         * math/w_acoshl_compat.c: Likewise.
26925         * math/w_acosl_compat.c: Likewise.
26926         * math/w_asin_compat.c: Likewise.
26927         * math/w_asinf_compat.c: Likewise.
26928         * math/w_asinl_compat.c: Likewise.
26929         * math/w_atan2_compat.c: Likewise.
26930         * math/w_atan2f_compat.c: Likewise.
26931         * math/w_atan2l_compat.c: Likewise.
26932         * math/w_atanh_compat.c: Likewise.
26933         * math/w_atanhf_compat.c: Likewise.
26934         * math/w_atanhl_compat.c: Likewise.
26935         * math/w_cosh_compat.c: Likewise.
26936         * math/w_coshf_compat.c: Likewise.
26937         * math/w_coshl_compat.c: Likewise.
26938         * math/w_exp10_compat.c: Likewise.
26939         * math/w_exp10f_compat.c: Likewise.
26940         * math/w_exp10l_compat.c: Likewise.
26941         * math/w_exp2_compat.c: Likewise.
26942         * math/w_exp2f_compat.c: Likewise.
26943         * math/w_exp2l_compat.c: Likewise.
26944         * math/w_fmod_compat.c: Likewise.
26945         * math/w_fmodf_compat.c: Likewise.
26946         * math/w_fmodl_compat.c: Likewise.
26947         * math/w_hypot_compat.c: Likewise.
26948         * math/w_hypotf_compat.c: Likewise.
26949         * math/w_hypotl_compat.c: Likewise.
26950         * math/w_j0_compat.c: Likewise.
26951         * math/w_j0f_compat.c: Likewise.
26952         * math/w_j0l_compat.c: Likewise.
26953         * math/w_j1_compat.c: Likewise.
26954         * math/w_j1f_compat.c: Likewise.
26955         * math/w_j1l_compat.c: Likewise.
26956         * math/w_jn_compat.c: Likewise.
26957         * math/w_jnf_compat.c: Likewise.
26958         * math/w_jnl_compat.c: Likewise.
26959         * math/w_lgamma_r_compat.c: Likewise.
26960         * math/w_lgammaf_r_compat.c: Likewise.
26961         * math/w_lgammal_r_compat.c: Likewise.
26962         * math/w_log10_compat.c: Likewise.
26963         * math/w_log10f_compat.c: Likewise.
26964         * math/w_log10l_compat.c: Likewise.
26965         * math/w_log2_compat.c: Likewise.
26966         * math/w_log2f_compat.c: Likewise.
26967         * math/w_log2l_compat.c: Likewise.
26968         * math/w_log_compat.c: Likewise.
26969         * math/w_logf_compat.c: Likewise.
26970         * math/w_logl_compat.c: Likewise.
26971         * math/w_pow_compat.c: Likewise.
26972         * math/w_powf_compat.c: Likewise.
26973         * math/w_powl_compat.c: Likewise.
26974         * math/w_remainder_compat.c: Likewise.
26975         * math/w_remainderf_compat.c: Likewise.
26976         * math/w_remainderl_compat.c: Likewise.
26977         * math/w_sinh_compat.c: Likewise.
26978         * math/w_sinhf_compat.c: Likewise.
26979         * math/w_sinhl_compat.c: Likewise.
26980         * math/w_sqrt_compat.c: Likewise.
26981         * math/w_sqrtf_compat.c: Likewise.
26982         * math/w_sqrtl_compat.c: Likewise.
26983         * math/w_tgamma_compat.c: Likewise.
26984         * math/w_tgammaf_compat.c: Likewise.
26985         * math/w_tgammal_compat.c: Likewise.
26986         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
26987         [LIBM_SVID_COMPAT].
26988         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
26989         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
26990         [LIBM_SVID_COMPAT].
26991         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
26992         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
26993         [LIBM_SVID_COMPAT].
26994         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
26995         * sysdeps/i386/fpu/w_sqrt.c: New file.
26996         * sysdeps/ia64/fpu/w_acos.c: Likewise.
26997         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
26998         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
26999         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
27000         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
27001         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
27002         * sysdeps/ia64/fpu/w_asin.c: Likewise.
27003         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
27004         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
27005         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
27006         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
27007         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
27008         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
27009         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
27010         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
27011         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
27012         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
27013         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
27014         * sysdeps/ia64/fpu/w_exp.c: Likewise.
27015         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
27016         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
27017         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
27018         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
27019         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
27020         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
27021         * sysdeps/ia64/fpu/w_expf.c: Likewise.
27022         * sysdeps/ia64/fpu/w_expl.c: Likewise.
27023         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
27024         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
27025         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
27026         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
27027         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
27028         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
27029         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
27030         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
27031         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
27032         * sysdeps/ia64/fpu/w_log.c: Likewise.
27033         * sysdeps/ia64/fpu/w_log10.c: Likewise.
27034         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
27035         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
27036         * sysdeps/ia64/fpu/w_log2.c: Likewise.
27037         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
27038         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
27039         * sysdeps/ia64/fpu/w_logf.c: Likewise.
27040         * sysdeps/ia64/fpu/w_logl.c: Likewise.
27041         * sysdeps/ia64/fpu/w_pow.c: Likewise.
27042         * sysdeps/ia64/fpu/w_powf.c: Likewise.
27043         * sysdeps/ia64/fpu/w_powl.c: Likewise.
27044         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
27045         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
27046         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
27047         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
27048         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
27049         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
27050         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
27051         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
27052         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
27053         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
27054         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
27055         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
27056         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
27057         [LIBM_SVID_COMPAT].
27058         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
27059         * sysdeps/ieee754/k_standard.c: Likewise.
27060         * sysdeps/ieee754/k_standardf.c: Likewise.
27061         * sysdeps/ieee754/k_standardl.c: Likewise.
27062         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
27063         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
27064         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
27065         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
27066         long_double_symbol call on [LIBM_SVID_COMPAT].
27067         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
27068         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
27069         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
27070         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
27071         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
27072         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
27073         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
27074         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
27075         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
27076         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
27077         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
27078         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
27079         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
27080         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
27081         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
27082         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
27083         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
27084         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
27085         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
27086         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
27087         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
27088         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
27089
27090 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
27091
27092         * include/shlib-compat.h (TEST_COMPAT): New Macro.
27093         * malloc/tst-mallocstate.c: Convert from test-skeleton
27094         to test-driver.  Ifdef code using TEST_COMPAT macro.
27095         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
27096         * math/test-matherr.c: Likewise.
27097
27098 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27099
27100         [BZ #22086]
27101         * debug/pcprofiledump.c (main): Use byte-swapped mask when
27102         comparing word with byte-swapped constant.
27103
27104 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
27105
27106         [BZ #20498]
27107         * locale/iso-639.def: add Miskito.
27108         * localedata/SUPPORTED: Add miq_NI/UTF-8.
27109         * localedata/locales/miq_NI: New file.
27110
27111 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
27112
27113         [BZ #18822]
27114         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
27115         (__mkdir): Likewise.
27116         * io/chmod.c (__chmod): Add libc_hidden_def.
27117         * io/mkdir.c (__mkdir): Likewise.
27118         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
27119         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
27120         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
27121         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
27122
27123 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27124
27125         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
27126         version to 4.13.
27127
27128         [BZ #22082]
27129         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
27130         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
27131
27132 2017-09-04  Florian Weimer  <fweimer@redhat.com>
27133
27134         * math/math.h: Issue warning if log is defined.
27135
27136 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27137
27138         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
27139         kernel version to 4.13.
27140
27141 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27142
27143         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
27144         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
27145         parameter.
27146         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
27147         just <bits/types.h>.
27148         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
27149         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
27150         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
27151         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
27152         * misc/preadv2.c: Include <errno.h>.
27153         * misc/preadv64v2.c: Include <errno.h>.
27154         * misc/pwritev2.c: Include <errno.h>.
27155         * misc/pwritev64v2.c: Include <errno.h>.
27156         * sysdeps/posix/preadv2.c: Include <errno.h>.
27157         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
27158         Fix <unistd.h> inclusion.
27159         * sysdeps/posix/pwritev2.c: Include <errno.h>.
27160         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
27161         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
27162         __strtoul_internal): New functions.
27163         * sysdeps/posix/pause.c: Include <sigsetops.h>.
27164         * sysdeps/posix/system.c: Include <sigsetops.h>.
27165         * sysdeps/mach/hurd/i386/Makefile
27166         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
27167         [$(subdir) = csu] (sysdep-only-routines): Likewise.
27168         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
27169         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
27170         __feraiseexcept_renamed to feraiseexcept instead of
27171         __GI_feraiseexcept.
27172         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
27173         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
27174         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
27175         RWF_NOWAIT): Define to 0 if undefined already.
27176         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
27177         boils down to 0.
27178         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
27179         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
27180
27181 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27182
27183         * manual/math.texi (pow10): Do not document.
27184         (pow10f): Likewise.
27185         (pow10l): Likewise.
27186         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
27187         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
27188         * math/libm-test-exp10.inc (pow10_test): Remove.
27189         (do_test): Do not call pow10.
27190         * math/w_exp10_compat.c (pow10): Make into compat symbol.
27191         [NO_LONG_DOUBLE] (pow10l): Likewise.
27192         * math/w_exp10f_compat.c (pow10f): Likewise.
27193         * math/w_exp10l_compat.c (pow10l): Likewise.
27194         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
27195         (pow10): Make into compat symbol.
27196         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
27197         (pow10f): Make into compat symbol.
27198         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
27199         (pow10l): Make into compat symbol.
27200         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
27201         pow10.
27202         (CFLAGS-nldbl-pow10.c): Remove variable..
27203         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
27204         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
27205         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
27206         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
27207         Undefine and redefine.
27208         (pow10l): Make into compat symbol.
27209         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
27210         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
27211         * sysdeps/arm/libm-test-ulps: Likewise.
27212         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
27213         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
27214         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
27215         * sysdeps/microblaze/libm-test-ulps: Likewise.
27216         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
27217         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
27218         * sysdeps/nios2/libm-test-ulps: Likewise.
27219         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
27220         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
27221         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
27222         * sysdeps/sh/libm-test-ulps: Likewise.
27223         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
27224         * sysdeps/tile/libm-test-ulps: Likewise.
27225         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
27226
27227 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27228
27229         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
27230
27231 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27232
27233         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
27234         "../ChangeLog.old/ChangeLog.8".
27235         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
27236         "../ChangeLog.old/ChangeLog.14".
27237
27238 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27239
27240         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
27241         Threads Library.
27242
27243 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27244
27245         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
27246
27247 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27248
27249         * csu/version.c (banner): Remove "by Roland McGrath et al.".
27250         * nptl/Banner: Remove "by Ulrich Drepper et al.".
27251
27252 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27253
27254         * stdlib/tst-atexit-common.c (do_test): Test support for at least
27255         32 atexit handlers.
27256
27257 2017-09-01  Zack Weinberg  <zackw@panix.com>
27258
27259         * math/math.h (HUGE_VAL): Improve commentary.
27260
27261 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27262             Andreas Schwab  <schwab@suse.de>
27263
27264         [BZ #21530]
27265         * include/stdio.h (__gen_tempfd): New function.
27266         * stdio-common/Makefile (routines): Add gentempfd.
27267         * stdio-common/gentempfd.c: New file.
27268         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
27269         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
27270         unnamed file first.
27271
27272 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27273
27274         [BZ #21915]
27275         [BZ #21922]
27276         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
27277         result to determine success or failure, not the errno value.
27278         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
27279         (tst-nss-files-hosts-erange): Link with -ldl.
27280         * nss/tst-nss-files-hosts-erange.c: New file.
27281         * nss/tst-resolv-basic.c (response): Handle nodata.example.
27282         (do_test): Add NO_DATA tests.
27283         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
27284         (do_test): Call it.
27285
27286 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27287
27288         [BZ #21922]
27289         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
27290         coming from gethostbyname2_r.
27291
27292 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27293
27294         * support/namespace.h (struct support_chroot_configuration): Add
27295         hosts, host_conf.
27296         (struct support_chroot): Add path_hosts, path_host_conf.
27297         * support/support_chroot.c (write_file): New function.
27298         (support_chroot_create): Call it to process /etc/resolv.conf,
27299         /etc/hosts, /etc/host.conf.
27300         (support_chroot_free): Update.
27301
27302 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27303
27304         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
27305         status indicates it is set.
27306
27307 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27308
27309         [BZ #20532]
27310         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
27311         function lookup failures more reliable.
27312
27313 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27314
27315         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
27316         (getcanonname): Likewise.
27317         (gaih_inet): Likewise.
27318
27319 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27320
27321         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
27322         (getcanonname): Likewise.
27323         (gaih_inet): Likewise.
27324
27325 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27326             Richard Henderson <rth@twiddle.net>
27327
27328         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
27329         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
27330         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
27331         (IREG_SIZE, OREG_SIZE): New macros.
27332         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
27333         (IREG_SIZE, OREG_SIZE): New macros.
27334         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
27335         (IREG_SIZE): New macro.
27336         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
27337         (IREG_SIZE): New macro.
27338         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
27339         New includes.
27340         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
27341         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27342         (__CONCATX): Handle exceptions correctly on large values that may
27343         set FE_INVALID.
27344         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
27345         Initialize if not already set.
27346         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27347
27348 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27349
27350         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
27351         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
27352         Likewise.
27353         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
27354         Likewise.
27355         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
27356         Likewise.
27357         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
27358         Likewise.
27359         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
27360         Likewise.
27361         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
27362         Likewise.
27363         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
27364         Likewise.
27365         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
27366         (NO_CANCELLATION): Likewise.
27367         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
27368         Likewise.
27369         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
27370         Likewise.
27371         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
27372         Likewise.
27373         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
27374         (NO_CANCELLATION): Likewise.
27375         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
27376         (NO_CANCELLATION): Likewise.
27377         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
27378         Likewise
27379         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
27380         Likewise.
27381         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
27382         Likewise.
27383         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
27384         Likewise.
27385         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
27386         hidden prototype.
27387         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
27388         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
27389
27390 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27391
27392         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
27393         in resolver call.
27394
27395 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27396
27397         * include/libc-symbols.h (internal_function): Remove.
27398
27399 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27400
27401         * stdlib/fmtmsg.c (internal_addseverity): Remove
27402         internal_function.
27403
27404 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27405
27406         * stdio-common/printf_fp.c (group_number): Remove
27407         internal_function.
27408         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
27409
27410 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27411
27412         * posix/fnmatch.c (internal_function): Remove definition.
27413         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
27414         * posix/regcomp.c (peek_token, init_word_char)
27415         (duplicate_node_closure, fetch_token, peek_token)
27416         (peek_token_bracket, build_range_exp, build_collating_symbol):
27417         Likewise.
27418         * posix/regex_internal.c (re_string_construct_common)
27419         (create_ci_newstate, create_cd_newstate, re_string_allocate)
27420         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
27421         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
27422         (re_string_translate_buffer, re_string_reconstruct)
27423         (re_string_peek_byte_case, re_string_fetch_byte_case)
27424         (re_string_destruct, re_string_context_at, re_node_set_alloc)
27425         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
27426         (re_node_set_add_intersect, re_node_set_init_union)
27427         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
27428         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
27429         (re_dfa_add_node, calc_state_hash, re_acquire_state)
27430         (re_acquire_state_context): Likewise.
27431         * posix/regex_internal.h (internal_function): Remove definition.
27432         (re_string_realloc_buffers, build_wcs_buffer)
27433         (build_wcs_upper_buffer, build_upper_buffer)
27434         (re_string_translate_buffer, re_string_context_at)
27435         (re_string_char_size_at, re_string_wchar_at)
27436         (re_string_elem_size_at): Likewise.
27437         * posix/regexec.c (match_ctx_init, match_ctx_clean)
27438         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
27439         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
27440         (re_search_internal, re_search_2_stub, re_search_stub)
27441         (re_copy_regs, prune_impossible_nodes, check_matching)
27442         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
27443         (free_fail_stack_return, sift_states_iter_mb)
27444         (sift_states_backward, build_sifted_states)
27445         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
27446         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
27447         (check_subexp_limits, sift_states_bkref, merge_state_array)
27448         (find_recover_state, transit_state, merge_state_with_log)
27449         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
27450         (transit_state_mb, transit_state_bkref, get_subexp)
27451         (get_subexp_sub, find_subexp_node, check_arrival)
27452         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
27453         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
27454         (check_node_accept_bytes, find_collation_sequence_value)
27455         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
27456         (acquire_init_state_context, check_halt_node_context)
27457         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
27458         (sub_epsilon_src_nodes): Likewise.
27459         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
27460         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
27461         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
27462         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
27463         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
27464         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
27465         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
27466         * sysdeps/posix/ttyname.c (getttyname): Likewise.
27467         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
27468         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
27469         (PREADV): Likewise.
27470         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
27471         (PREADV): Likewise.
27472         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
27473         (PWRITEV): Likewise.
27474         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
27475         (PWRITEV): Likewise.
27476         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
27477         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
27478
27479 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27480
27481         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
27482         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
27483         Remove internal_function.
27484         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
27485         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
27486         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
27487         (__deallocate_stack, __libc_pthread_init)
27488         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
27489         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
27490         (__libc_disable_asynccancel, __librt_disable_asynccancel):
27491         Likewise.
27492         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
27493         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
27494         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
27495         Likewise.
27496         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
27497         (__pthread_mutex_unlock_usercnt): Likewise.
27498
27499 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27500
27501         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
27502         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
27503         (fts_safe_changedir): Remove internal_function.
27504         * io/ftw.c (internal_function): Remove definition.
27505         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
27506
27507 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27508
27509         * inet/deadline.c (__deadline_current_time)
27510         (__deadline_from_timeval, __deadline_to_ms): Remove
27511         internal_function.
27512         * inet/getnameinfo.c (nrl_domainname): Likewise.
27513         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
27514         * inet/inet6_option.c (add_pad): Likewise.
27515         * inet/net-internal.h (__deadline_current_time)
27516         (__deadline_from_timeval, __deadline_to_ms): Likewise.
27517         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
27518         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
27519         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
27520
27521 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
27522
27523         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
27524         include <bits/nan.h>.
27525         * math/Makefile (headers): Remove bits/nan.h.
27526         * bits/nan.h: Remove.
27527         * sysdeps/ieee754/bits/nan.h: Likewise.
27528         * sysdeps/mips/bits/nan.h: Likewise.
27529
27530         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
27531         not include <bits/inf.h>.
27532         * math/Makefile (headers): Remove bits/inf.h.
27533         * bits/inf.h: Remove.
27534         * sysdeps/ieee754/bits/inf.h: Likewise.
27535
27536         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
27537         bits/huge_vall.h or bits/huge_val_flt128.h.
27538         (HUGE_VAL): Define directly here.
27539         [__USE_ISOC99] (HUGE_VALF): Likewise.
27540         [__USE_ISOC99] (HUGE_VALL): Likewise.
27541         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
27542         (HUGE_VAL_F128): Likewise.
27543         * math/Makefile (headers): Remove bits/huge_val.h,
27544         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
27545         * bits/huge_val.h: Remove.
27546         * bits/huge_val_flt128.h: Likewise.
27547         * bits/huge_valf.h: Likewise.
27548         * bits/huge_vall.h: Likewise.
27549         * sysdeps/ia64/bits/huge_vall.h: Likewise.
27550         * sysdeps/ieee754/bits/huge_val.h: Likewise.
27551         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
27552         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
27553         * sysdeps/sh/bits/huge_val.h: Likewise.
27554         * sysdeps/sparc/bits/huge_vall.h: Likewise.
27555         * sysdeps/x86/bits/huge_vall.h: Likewise.
27556
27557 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27558
27559         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
27560         internal_function.
27561         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
27562         Likewise.
27563         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
27564         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
27565         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
27566         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
27567         * elf/dl-fini.c (_dl_sort_fini): Likewise.
27568         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
27569         * elf/dl-libc.c (dlerror_run): Likewise.
27570         * elf/dl-load.c (add_name_to_object, decompose_rpath)
27571         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
27572         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
27573         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
27574         Likewise.
27575         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
27576         (_dl_higher_prime_number, _dl_strtoul): Likewise.
27577         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
27578         * elf/dl-profile.c (_dl_start_profile): Likewise.
27579         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
27580         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
27581         Likewise.
27582         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
27583         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
27584         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
27585         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
27586         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
27587         (_dl_allocate_tls_storage): Likewise.
27588         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
27589         (_dl_check_all_versions): Likewise.
27590         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
27591         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
27592         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
27593         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
27594         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
27595         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
27596         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
27597         internal_function from __dl_start.
27598         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
27599         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
27600         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
27601         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
27602         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
27603         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
27604         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
27605         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
27606         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
27607         (_dl_next_ld_env_entry, _dl_important_hwcaps)
27608         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
27609         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
27610         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
27611         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
27612         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
27613         Likewise.
27614         (struct rtld_global_ro): Remove internal_function from the
27615         _dl_lookup_symbol_x member.
27616         (_dl_symbol_value): Remove.  No longer defined anywhere.
27617         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
27618         internal_function.
27619         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
27620         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
27621         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
27622         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
27623         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
27624         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
27625         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
27626         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
27627         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
27628         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
27629         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
27630         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
27631
27632 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27633
27634         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
27635         Remove internal_function.
27636         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
27637         Likewise.
27638         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
27639         Likewise.
27640
27641 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27642
27643         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
27644         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
27645         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
27646
27647 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27648
27649         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
27650         (__gai_enqueue_request): Remove internal_function.
27651         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
27652         (__gai_remove_request, __gai_notify, __gai_notify_only)
27653         (__gai_sigqueue): Likewise.
27654         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
27655         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
27656         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
27657         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
27658         Likewise.
27659
27660 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27661
27662         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
27663         * include/dirent.h (__opendirat, __getdents, __getdents64)
27664         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
27665         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
27666         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
27667         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
27668         Likewise.
27669         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
27670
27671 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27672
27673         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
27674         internal_function.
27675         (GETCWD_RETURN_TYPE): Likewise.
27676
27677 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27678
27679         * include/time.h (__tz_compute, __strptime_internal): Remove
27680         internal_function.
27681         * time/strptime_l.c (__strptime_internal): Likewise.
27682         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
27683
27684 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27685
27686         * iconv/gconv.c (__gconv): Remove internal_function.
27687         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
27688         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
27689         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
27690         (__gconv_release_cache): Likewise.
27691         * iconv/gconv_close.c (__gconv_close): Likewise.
27692         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
27693         (read_conf_file, __gconv_get_path): Likewise.
27694         * iconv/gconv_db.c (derivation_lookup, add_derivation)
27695         (__gconv_release_step, gen_steps, increment_counter)
27696         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
27697         (__gconv_close_transform, free_modules_db): Likewise.
27698         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
27699         Likewise.
27700         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
27701         (__gconv_find_transform, __gconv_lookup_cache)
27702         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
27703         (__gconv_close_transform, __gconv_release_cache)
27704         (__gconv_loaded_object, __gconv_release_shlib)
27705         (__gconv_compare_alias): Likewise.
27706         * iconv/gconv_open.c (__gconv_open): Likewise.
27707         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
27708         * iconv/iconvconfig.c (add_module): Likewise.
27709         * intl/dcigettext.c (plural_lookup, guess_category_value)
27710         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
27711         * intl/eval-plural.h (plural_eval): Likewise.
27712         * intl/finddomain.c (_nl_find_domain): Likewise.
27713         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
27714         (_nl_load_domain, _nl_find_msg): Likewise.
27715         (internal_function): Remove definition.
27716         * intl/loadinfo.h (internal_function): Likewise.
27717         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
27718         internal_function.
27719         * intl/localealias.c (internal_function): Remove definition.
27720         (read_alias_file): Remove internal_function.
27721         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
27722         * intl/plural-exp.h (internal_function): Remove definition.
27723         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
27724         internal_function.
27725         * intl/plural.c: Regenerate.
27726         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
27727         * locale/coll-lookup.c (__collidx_table_lookup)
27728         (__collseq_table_lookup): Likewise.
27729         * locale/coll-lookup.h (__collidx_table_lookup)
27730         (__collseq_table_lookup): Likewise.
27731         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
27732         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
27733         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
27734         (_nl_unload_locale): Likewise.
27735         * locale/localeinfo.h (struct __locale_data): Remove
27736         internal_function from cleanup member.
27737         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
27738         (_nl_remove_locale, _nl_load_locale_from_archive)
27739         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
27740         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
27741         (_nl_cleanup_time): Remove internal_function.
27742         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
27743         (_nl_parse_alt_digit): Likewise.
27744         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
27745         (_nl_select_era_entry): Likewise.
27746         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
27747         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
27748         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
27749         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
27750         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
27751
27752 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27753
27754         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
27755         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
27756         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
27757         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
27758         Likewise.
27759         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
27760         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
27761         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
27762         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
27763         Likewise.
27764         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
27765
27766 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27767
27768         * misc/getttyent.c (skip, value): Remove internal_function.
27769         * misc/syslog.c (openlog_internal): Likewise.
27770         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
27771
27772 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27773
27774         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
27775         (__nss_rewrite_field): Remove internal_function.
27776         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
27777         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
27778         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
27779         * nss/nsswitch.c (nss_parse_file, nss_getline)
27780         (nss_parse_service_list, nss_new_service): Likewise.
27781         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
27782         * nss/valid_field.c (__nss_valid_field): Likewise.
27783         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
27784
27785 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27786
27787         * malloc/arena.c (__malloc_fork_lock_parent)
27788         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
27789         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
27790         internal_function from defintions.
27791         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
27792         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
27793         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
27794         internal_function from declarations.
27795         * malloc/malloc.c (internal_function): Do not define.
27796         (mem2mem_check): Remove internal_function from declaration.
27797         (munmap_chunk, mremap_chunk): Remove internal_function.
27798         * malloc/mtrace.c (tr_where): Likewise.
27799
27800 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27801
27802         * include/rpc/pmap_clnt.h (__get_socket): Remove
27803         internal_function.
27804         * sunrpc/auth_des.c (synchronize): Likewise.
27805         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
27806         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
27807         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
27808         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
27809         (key_call): Likewise.
27810         * sunrpc/pm_getport.c (__get_socket): Likewise.
27811         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
27812         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
27813         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
27814         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
27815         (invalidate): Likewise.
27816         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
27817         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
27818         (set_input_fragment, get_input_bytes): Likewise.
27819
27820 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27821
27822         * malloc/malloc.c (_int_free): Remove locked variable and related
27823         asserts.
27824
27825 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
27826
27827         [BZ #22051]
27828         * Makerules (build-module-helper-objlist): Filter out
27829         $(elf-objpfx)sofini.os.
27830         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
27831         needed.
27832
27833 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27834
27835         * libio/fcloseall.c: Assume weak_alias is defined.
27836         * libio/feof.c: Likewise.
27837         * libio/fileno.c: Likewise.
27838         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
27839         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
27840         definitions.
27841         (_IO_file_open): Call __open directly.
27842         (_IO_new_file_sync): Assume ESPIPE is defined.
27843         (_IO_file_seekoff_maybe_mmap): Call __read directly.
27844         (_IO_new_file_write): Call __write directly.
27845         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
27846         * libio/ftello64.c (__ftello64): Assume EIO is defined.
27847         * libio/genops.c: Assume _LIBC is defined.
27848         (save_for_backup): Remove internal_function.
27849         * libio/getc.c: Assume weak_alias is defined.
27850         * libio/getwc.c: Likewise.
27851         * libio/iofclose.c: Assume _LIBC is defined.
27852         * libio/iofdopen.c: Likewise.
27853         (_IO_fcntl): Remove macro definition.
27854         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
27855         Call __fcntl directly.
27856         * libio/iofflush.c: Assume weak_alias is defined.
27857         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
27858         defined.
27859         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
27860         * libio/iofgets.c: Likewise.
27861         * libio/iofopen.c: Assume _LIBC is defined.
27862         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
27863         * libio/iofputs.c: Assume weak_alias is defined.
27864         * libio/iofread.c: Likewise.
27865         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
27866         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
27867         * libio/ioftell.c: Assume weak_alias is defined.
27868         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
27869         * libio/iofwide.c: Assume _LIBC is defined.
27870         (_IO_fwide): Drop SHARED conditional because it is implied by
27871         SHLIB_COMPAT.
27872         * libio/iofwrite.c: Assume weak_alias is defined.
27873         * libio/iogetdelim.c: Likewise.
27874         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
27875         * libio/iogetwline.c (wmemcpy): Remove macro definition.
27876         (_IO_getwline): Call __wmemcpy directly.
27877         * libio/iopopen.c: Assume _LIBC is defined.
27878         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
27879         (_IO_close): Remove macro definitions.
27880         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
27881         _exit directly.
27882         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
27883         directly.
27884         * libio/ioputs.c: Assume weak_alias is defined.
27885         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
27886         * libio/iosetbuffer.c: Assume weak_alias is defined.
27887         * libio/iosetvbuf.c: Likewise.
27888         * libio/ioungetc.c: Likewise.
27889         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
27890         libc_hidden_def, libc_hidden_weak, NULL are defined.
27891         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
27892         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
27893         defined.
27894         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
27895         definitions.
27896         (_IO_old_file_init_internal): Drop SHARED conditional because it
27897         is implied by SHLIB_COMPAT.
27898         (_IO_old_file_fopen): Call __open directly.
27899         (_IO_old_file_sync): Assume ESPIPE is defined.
27900         (_IO_old_file_write): Call __write directly.
27901         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
27902         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
27903         Call __fcntl directly.
27904         * libio/oldiofgetpos.c: Assume weak_alias is defined.
27905         (_IO_old_fgetpos): Assume EIO is defined.
27906         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
27907         (_IO_old_fgetpos64): Assume EIO is defined.
27908         * libio/oldiofsetpos.c: Assume weak_alias is defined.
27909         (_IO_old_fsetpos): Assume EIO is defined.
27910         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
27911         (_IO_old_fsetpos64): Assume EIO is defined.
27912         * libio/oldiopopen.c:  Assume _LIBC is defined.
27913         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
27914         (_IO_close): Remove macro definitions.
27915         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
27916         directly.
27917         (_IO_old_proc_close): Call __close, __waitpid directly.
27918         * libio/put.c: Assume weak_alias is defined.
27919         * libio/stdfiles.c: Assume _LIBC is defined.
27920         * libio/stdio.c: Likewise.
27921         * libio/wfileops.c: Likewise.
27922         (_IO_wfile_sync): Assume ESPIPE is defined.
27923         * libio/wgenops.c: Assume _LIBC is defined.
27924         (save_for_wbackup): Remove internal_function.
27925
27926 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27927
27928         * malloc/malloc.c (top_check): Change return type to void.  Remove
27929         internal_function.
27930         * malloc/hooks.c (top_check): Likewise.
27931         (malloc_check, realloc_check, memalign_check): Adjust.
27932
27933 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
27934
27935         [BZ #21457]
27936         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
27937         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
27938         sigcontext and namespace requirements.
27939         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
27940         * sysdeps/m68k/sys/ucontext.h: Likewise.
27941         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
27942         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
27943         <bits/sigcontext.h>.
27944         (__ctx): Define earlier.
27945         (mcontext_t): Define structure contents rather than using struct
27946         sigcontext.
27947         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
27948         __glibc_reserved1 instead of __reserved.
27949         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
27950         <bits/sigcontext.h>.
27951         (__ctx): Define earlier.
27952         (mcontext_t): Define structure contents rather than using struct
27953         sigcontext.
27954         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
27955         mcontext_t instead of struct sigcontext.
27956         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
27957         <bits/sigcontext.h>.
27958         (__ctx): Define earlier.
27959         (mcontext_t): Define structure contents rather than using struct
27960         sigcontext.
27961         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
27962         <bits/sigcontext.h>.
27963         (__ctx): Define earlier.
27964         (mcontext_t): Define structure contents rather than using struct
27965         sigcontext.
27966         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
27967         mcontext_t instead of struct sigcontext.
27968         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
27969         mcontext_t instead of struct sigcontext.
27970         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
27971         <bits/sigcontext.h>.
27972         (__ctx): New macro.
27973         (struct __ia64_fpreg_mcontext): New type.
27974         (mcontext_t): Define structure contents rather than using struct
27975         sigcontext.
27976         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
27977         (uc_sigmask): Define using __ctx.
27978         (uc_stack): Likewise.
27979         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
27980         <bits/sigcontext.h>.
27981         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
27982         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
27983         <bits/sigcontext.h>.
27984         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
27985         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
27986         <bits/sigcontext.h>.
27987         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
27988         <bits/sigcontext.h>.
27989         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
27990         <bits/sigcontext.h>.
27991         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
27992         <bits/sigcontext.h>.
27993         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
27994         <bits/sigcontext.h>.
27995         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
27996         <bits/sigcontext.h>.
27997         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
27998         <bits/sigcontext.h>.
27999         (__ctx): Define earlier.
28000         (mcontext_t): Define structure contents rather than using struct
28001         sigcontext.
28002         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
28003         <bits/sigcontext.h>.  Include <bits/types.h>.
28004         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
28005         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
28006         (test-xfail-XPG42/ucontext.h/conform): Likewise.
28007         (test-xfail-UNIX98/signal.h/conform): Likewise.
28008         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
28009         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
28010         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
28011         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
28012         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
28013         (test-xfail-POSIX2008/signal.h/conform): Likewise.
28014         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
28015         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
28016         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
28017
28018 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28019
28020         * malloc/dynarray_emplace_enlarge.c
28021         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
28022         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
28023         * malloc/tst-dynarray.c (test_long_overflow): New function.
28024         (do_test): Call it.
28025
28026 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28027
28028         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
28029         (set_arena_corrupt): Remove definitions.
28030         (mtrim): Do not check for corrupt arena.
28031         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
28032         Likewise.
28033
28034 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28035
28036         [BZ #21754]
28037         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
28038         check_action.
28039         (ptmalloc_init): Do not set or use check_action.
28040         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
28041         call to malloc_printerr.  Remove return statement.
28042         (free_check): Likewise.  Remove arena unlock.
28043         (top_check): Update comment.  Adjust call to malloc_printerr.
28044         Remove heap repair code.
28045         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
28046         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
28047         (sysmalloc): Adjust call to malloc_printerr.
28048         (munmap_chunk, __libc_realloc): Likewise.  Remove return
28049         statement.
28050         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
28051         Remove errout label and corresponding gotos.
28052         (_int_free): Likewise.  Remove arena unlock.
28053         (do_set_mallopt_check): Do not set check_action.
28054         (malloc_printerr): Adjust parameter list.  Do not mark arena as
28055         corrupt.
28056         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
28057         comment.
28058         * manual/probes.texi (Memory Allocation Probes): Remove
28059         memory_mallopt_check_action.
28060
28061 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
28062
28063         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
28064         Use pointer to uint64_t instead of long int for sp.
28065
28066 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28067
28068         [BZ #21754]
28069         * malloc/malloc.c (malloc_printerr): Always terminate the process,
28070         without printing a backtrace.  Do not leak any information in the
28071         error message.
28072         * manual/memory.texi (Heap Consistency Checking): Update.
28073         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
28074
28075 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28076
28077         Do not scale NPTL tests with available number of CPUs.
28078         * nptl/tst-cond16.c (count): Set to constant value of 8.
28079         * nptl/tst-cond18.c (count): Likewise.
28080
28081 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28082
28083         [BZ #22035]
28084         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
28085         Define to take a second argument that is a macro that
28086         concatentates a suffix, not the suffix itself.
28087         (__CONCAT_d): New macro.
28088         (__CONCAT_f): Likewise.
28089         (__CONCAT_l): Likewise.
28090
28091 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
28092
28093         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
28094         by child.
28095
28096 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28097             Aurelien Jarno  <aurelien@aurel32.net>
28098             Maciej W. Rozycki  <macro@imgtec.com>
28099
28100         [BZ #21956]
28101         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
28102         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
28103         `mips16-syscall6' and `mips16-syscall7'.
28104         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
28105         (CFLAGS-mips16-syscall7.c): Remove.
28106         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
28107         Remove `__mips16_syscall5', `__mips16_syscall6' and
28108         `__mips16_syscall7'.
28109         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
28110         (__mips16_syscall0): Rename `__mips16_syscall_return' to
28111         `__mips_syscall_return'.
28112         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
28113         (__mips16_syscall1): Likewise.
28114         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
28115         (__mips16_syscall2): Likewise.
28116         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
28117         (__mips16_syscall3): Likewise.
28118         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
28119         (__mips16_syscall4): Likewise.
28120         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
28121         Remove.
28122         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
28123         Remove.
28124         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
28125         Remove.
28126         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
28127         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
28128         `__mips16_syscall5'.  Remove prototype.
28129         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
28130         `__mips16_syscall6'.  Remove prototype.
28131         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
28132         `__mips16_syscall7'.  Remove prototype.
28133         (__nomips16, __mips16_syscall_return): Move to...
28134         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
28135         (__nomips16, __mips_syscall_return): ... here.
28136         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
28137         `__mips16_syscall_return' to `__mips_syscall_return'.
28138         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
28139         `internal_syscall##nr'.
28140         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
28141         `internal_syscall##nr'.
28142         (FORCE_FRAME_POINTER): Remove.
28143         (__mips_syscall5): New prototype.
28144         (internal_syscall5): Rewrite to call `__mips_syscall5'.
28145         (__mips_syscall6): New prototype.
28146         (internal_syscall6): Rewrite to call `__mips_syscall6'.
28147         (__mips_syscall7): New prototype.
28148         (internal_syscall7): Rewrite to call `__mips_syscall7'.
28149         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
28150         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
28151         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
28152         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
28153         (sysdep_routines): Add libc-do-syscall.
28154         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
28155         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
28156
28157 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28158
28159         [BZ #21672]
28160         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
28161         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
28162         (advise_stack_range): New function.
28163         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
28164         stack non required to advise_stack_range at allocatestack.c
28165
28166 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28167
28168         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
28169
28170 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28171
28172         [BZ #22026]
28173         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
28174         __end_fct.  Mangle __end_fct after setting it to NULL.
28175         * iconv/Makefile (tests): Add tst-gconv-init-failure.
28176         (modules-names, modules-names-tests): Add
28177         tst-gconv-init-failure-mod.
28178         (gconv-modules): New target.
28179         (tst-gconv-init-failure-mod.so): Link against libsupport.
28180         (tst-gconv-init-failure): Depend on gconv-modules,
28181         tst-gconv-init-failure-mod.so.
28182         * iconv/tst-gconv-init-failure-mod.c: New file.
28183         * iconv/tst-gconv-init-failure.c: Likewise.
28184         * iconv/test-gconv-modules: Likewise.
28185
28186 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28187
28188         [BZ #22025]
28189         * iconv/gconv_db.c (free_derivation): Remove redundant
28190         parentheses.
28191         (gen_steps): Unconditionally mangle __btowc_fct after
28192         initialization.
28193         (increment_counter): Likewise.  Do not call init_fct for internal
28194         modules.
28195
28196 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28197
28198         [BZ #22028]
28199         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28200         (_MSUF_): Remove macro.
28201         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
28202         Likewise.
28203         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28204         (__REDIRFROM_X): New macro.
28205         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
28206         Likewise.
28207         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
28208         (__REDIRTO_X): Likewise.
28209         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
28210         arguments.
28211         (__MATH_REDIRCALL_2): Likewise.
28212         (__MATH_REDIRCALL_INTERNAL): Likewise.
28213         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28214         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
28215         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
28216         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28217         * math/test-finite-macros.c: New file.
28218         * math/Makefile (tests): Add test-finite-macros.
28219         (CFLAGS-test-finite-macros.c): New variable.
28220
28221 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
28222             Jeff Law  <law@redhat.com>
28223
28224         [BZ #22025]
28225         Mangle NULL pointers in iconv/gconv.
28226         * iconv/gconv_cache.c (find_module): Demangle init_fct before
28227         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
28228         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
28229         is non-NULL before demangling the end_fct.  Check for NULL
28230         end_fct after demangling.
28231         (__gconv_release_step): Demangle the end_fct before checking
28232         it for NULL.   Remove assert on __shlibc_handle != NULL.
28233         (gen_steps): Don't check btowc_fct for NULL before mangling.
28234         Demangle init_fct before checking for NULL.
28235         (increment_counter): Likewise.
28236         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
28237         end_fct for NULL before mangling.
28238         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
28239         for NULL.
28240
28241 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
28242
28243         [BZ #21971]
28244         * locale/iso-639.def: add Morisyen.
28245
28246 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28247
28248         [BZ #21930]
28249         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
28250         (iszero): New C++ implementation that does not use
28251         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
28252         signaling nans are enabled, since __builtin_types_compatible_p
28253         is a C-only feature.
28254         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
28255         defined, include ieee754_float128.h for access to the union and
28256         member ieee854_float128.ieee.
28257         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
28258         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
28259         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
28260         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
28261         options of test-math-zero on powerpc64le.
28262
28263 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
28264
28265         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
28266         Change double to float.
28267
28268 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
28269
28270         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
28271         unconditional.
28272         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
28273         conditional code; define contents only for [LIBM_SVID_COMPAT].
28274
28275 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28276
28277         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
28278         (abi-lp64_be-options): Remove.
28279         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
28280         (abi-hard-options): Likewise.
28281         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
28282         (abi-o32_hard-options, abi-o32_soft_2008-options)
28283         (abi-o32_hard_2008-options, abi-n32_soft-options)
28284         (abi-n32_hard-options, abi-n32_soft_2008-options)
28285         (abi-n32_hard_2008-options, abi-n64_soft-options)
28286         (abi-n64_hard-options, abi-n64_soft_2008-options)
28287         (abi-n64_hard_2008-options): Likewise.
28288         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
28289         (abi-64-v1-options, abi-64-v2-options): Likewise.
28290         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
28291         (abi-64-options): Likewise.
28292         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
28293         (abi-64-options): Likewise.
28294         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
28295         (abi-64-options): Likewise.
28296         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
28297         (abi-64-options, abi-x32-options): Likewise.
28298
28299 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28300
28301         Store supported list of SYS_* system calls in the source tree.
28302         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
28303         (bits/syscall.h): Generate from list file.
28304         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
28305         [$(subdir) = misc] (tests): Add tst-syscall-list.
28306         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
28307         [$(subdir) = misc] (tst-syscall-list-macros.list)
28308         [$(subdir) = misc] (tst-syscall-list-nr.list)
28309         (tst-syscall-list-sys.list): Helper targets for new
28310         tst-syscall-list test.
28311         [$(subdir) = misc] (tst-syscall-list.out): Run test script
28312         tst-syscall-list.sh.
28313         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
28314         target. Do not include bits/syscall.d.
28315         [$(subdir) = misc] (generated): Do not update.
28316         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
28317         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
28318         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
28319         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
28320
28321 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
28322
28323         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
28324         (tst-cxa_atexit, tst-on_exit): Likewise.
28325         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
28326         tst-cxa_atexit, and tst-on_exit.
28327         * stdlib/tst-atexit-common.c: New file.
28328         * stdlib/tst-atexit.c: New file.
28329         * stdlib/tst-at_quick_exit.c: New file.
28330         * stdlib/tst-cxa_atexit.c: New file.
28331         * stdlib/tst-on_exit.c: New file.
28332
28333 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
28334
28335         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
28336         * mach/stack_chk_fail_local.c: New file.
28337         * hurd/stack_chk_fail_local.c: New file.
28338         * mach/Machrules ($(interface-library)-routines): Add
28339         stack_chk_fail_local.
28340         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
28341         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
28342         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
28343         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
28344         * hurd/Makefile (CFLAGS-hurdstartup.o,
28345         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
28346
28347 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
28348
28349         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
28350         (index_cpu_*, index_arch_*): Removed.
28351
28352 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28353
28354         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
28355         Use uint64_t instead of unsigned long.
28356
28357 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
28358
28359         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
28360         [__HAVE_DISTINCT_FLOAT128].
28361
28362         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
28363         of <bits/math-finite.h>.
28364         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
28365         inclusion of <bits/math-finite.h>.
28366         * math/bits/math-finite.h (__REDIRTO_X): Do not define
28367         conditionally on [__MATH_DECLARING_LDOUBLE && defined
28368         __NO_LONG_DOUBLE_MATH].
28369         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
28370         (__MATH_REDIRCALL_2): Likewise.
28371         (__MATH_REDIRCALL_INTERNAL): Likewise.
28372         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28373         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
28374         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28375
28376         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
28377         Remove file.
28378         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
28379         Likewise.
28380         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
28381         Likewise.
28382         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
28383         Likewise.
28384         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
28385         Likewise.
28386         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
28387         Likewise.
28388         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
28389         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
28390         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
28391         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
28392         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
28393         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
28394         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
28395         w_sqrtf_compat-ppc32.
28396
28397 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28398
28399         * math/math.h [defined __cplusplus] (issignaling): In the long
28400         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
28401         is not defined.  Call __issignaling, otherwise.
28402
28403 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28404
28405         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
28406         syscall definitions and replace __builtin_expect with __glibc_likely.
28407         * sysdeps/unix/syscall-template.S: Update comment about cancellable
28408         syscall.
28409          (SYSCALL_CANCELLABLE): Removedefinition
28410         * sysdeps/unix/sysv/linux/aarch64/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/alpha/sysdep-cancel.h (PSEUDO): Remove
28421         definition.
28422         (PSEUDO_END): Likewise.
28423         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
28424         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
28425         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
28426         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
28427         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
28428         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
28429         (CENABLE): Likewise.
28430         (CDISABLE): Likewise.
28431         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28432         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
28433         defintion.
28434         (PSEUDO_END): Likewise.
28435         [IS_IN (libpthread)] (CENABLE): Likewise.
28436         [IS_IN (libpthread)] (CDISABLE): Likewise.
28437         [IS_IN (libc)] (CENABLE): Likewise.
28438         [IS_IN (libc)] (CENABLE): Likewise.
28439         [IS_IN (librt)] (CDISABLE): Likewise.
28440         [IS_IN (librt)] (CDISABLE): Likewise.
28441         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28442         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
28443         definition.
28444         (PSEUDO_END): Likewise.
28445         [IS_IN (libpthread)] (CENABLE): Likewise.
28446         [IS_IN (libpthread)] (CDISABLE): Likewise.
28447         [IS_IN (libc)] (CENABLE): Likewise.
28448         [IS_IN (libc)] (CENABLE): Likewise.
28449         [IS_IN (librt)] (CDISABLE): Likewise.
28450         [IS_IN (librt)] (CDISABLE): Likewise.
28451         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28452         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
28453         definition.
28454         (PSEUDO_END): Likewise.
28455         [IS_IN (libpthread)] (CENABLE): Likewise.
28456         [IS_IN (libpthread)] (CDISABLE): Likewise.
28457         [IS_IN (libc)] (CENABLE): Likewise.
28458         [IS_IN (libc)] (CENABLE): Likewise.
28459         [IS_IN (librt)] (CDISABLE): Likewise.
28460         [IS_IN (librt)] (CDISABLE): Likewise.
28461         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28462         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
28463         definition.
28464         (PSEUDO_END): Likewise.
28465         [IS_IN (libpthread)] (CENABLE): Likewise.
28466         [IS_IN (libpthread)] (CDISABLE): Likewise.
28467         [IS_IN (libc)] (CENABLE): Likewise.
28468         [IS_IN (libc)] (CENABLE): Likewise.
28469         [IS_IN (librt)] (CDISABLE): Likewise.
28470         [IS_IN (librt)] (CDISABLE): Likewise.
28471         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28472         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
28473         definition.
28474         (PSEUDO_END): Likewise.
28475         [IS_IN (libpthread)] (CENABLE): Likewise.
28476         [IS_IN (libpthread)] (CDISABLE): Likewise.
28477         [IS_IN (libc)] (CENABLE): Likewise.
28478         [IS_IN (libc)] (CENABLE): Likewise.
28479         [IS_IN (librt)] (CDISABLE): Likewise.
28480         [IS_IN (librt)] (CDISABLE): Likewise.
28481         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28482         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
28483         definition.
28484         (PSEUDO_END): Likewise.
28485         [IS_IN (libpthread)] (CENABLE): Likewise.
28486         [IS_IN (libpthread)] (CDISABLE): Likewise.
28487         [IS_IN (libc)] (CENABLE): Likewise.
28488         [IS_IN (libc)] (CENABLE): Likewise.
28489         [IS_IN (librt)] (CDISABLE): Likewise.
28490         [IS_IN (librt)] (CDISABLE): Likewise.
28491         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28492         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
28493         Remove definition.
28494         (PSEUDO_END): Likewise.
28495         [IS_IN (libpthread)] (CENABLE): Likewise.
28496         [IS_IN (libpthread)] (CDISABLE): Likewise.
28497         [IS_IN (libc)] (CENABLE): Likewise.
28498         [IS_IN (libc)] (CENABLE): Likewise.
28499         [IS_IN (librt)] (CDISABLE): Likewise.
28500         [IS_IN (librt)] (CDISABLE): Likewise.
28501         (SINGLE_THREAD_P): Likewise.
28502         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
28503         definition.
28504         (PSEUDO_END): Likewise.
28505         [IS_IN (libpthread)] (CENABLE): Likewise.
28506         [IS_IN (libpthread)] (CDISABLE): Likewise.
28507         [IS_IN (libc)] (CENABLE): Likewise.
28508         [IS_IN (libc)] (CENABLE): Likewise.
28509         [IS_IN (librt)] (CDISABLE): Likewise.
28510         [IS_IN (librt)] (CDISABLE): Likewise.
28511         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28512         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
28513         definition.
28514         (PSEUDO_END): Likewise.
28515         [IS_IN (libpthread)] (CENABLE): Likewise.
28516         [IS_IN (libpthread)] (CDISABLE): Likewise.
28517         [IS_IN (libc)] (CENABLE): Likewise.
28518         [IS_IN (libc)] (CENABLE): Likewise.
28519         [IS_IN (librt)] (CDISABLE): Likewise.
28520         [IS_IN (librt)] (CDISABLE): Likewise.
28521         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28522         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
28523         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
28524         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
28525         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
28526         definition.
28527         (PSEUDO_END): Likewise.
28528         [IS_IN (libpthread)] (CENABLE): Likewise.
28529         [IS_IN (libpthread)] (CDISABLE): Likewise.
28530         [IS_IN (libc)] (CENABLE): Likewise.
28531         [IS_IN (libc)] (CENABLE): Likewise.
28532         [IS_IN (librt)] (CDISABLE): Likewise.
28533         [IS_IN (librt)] (CDISABLE): Likewise.
28534         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28535         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
28536         definition.
28537         (PSEUDO_END): Likewise.
28538         [IS_IN (libpthread)] (CENABLE): Likewise.
28539         [IS_IN (libpthread)] (CDISABLE): Likewise.
28540         [IS_IN (libc)] (CENABLE): Likewise.
28541         [IS_IN (libc)] (CENABLE): Likewise.
28542         [IS_IN (librt)] (CDISABLE): Likewise.
28543         [IS_IN (librt)] (CDISABLE): Likewise.
28544         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28545         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
28546         definition.
28547         (PSEUDO_END): Likewise.
28548         [IS_IN (libpthread)] (CENABLE): Likewise.
28549         [IS_IN (libpthread)] (CDISABLE): Likewise.
28550         [IS_IN (libc)] (CENABLE): Likewise.
28551         [IS_IN (libc)] (CENABLE): Likewise.
28552         [IS_IN (librt)] (CDISABLE): Likewise.
28553         [IS_IN (librt)] (CDISABLE): Likewise.
28554         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28555         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
28556         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
28557         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
28558         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
28559         definition.
28560         (PSEUDO_END): Likewise.
28561         [IS_IN (libpthread)] (CENABLE): Likewise.
28562         [IS_IN (libpthread)] (CDISABLE): Likewise.
28563         [IS_IN (libc)] (CENABLE): Likewise.
28564         [IS_IN (libc)] (CENABLE): Likewise.
28565         [IS_IN (librt)] (CDISABLE): Likewise.
28566         [IS_IN (librt)] (CDISABLE): Likewise.
28567         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28568         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
28569         definition.
28570         (PSEUDO_END): Likewise.
28571         [IS_IN (libpthread)] (CENABLE): Likewise.
28572         [IS_IN (libpthread)] (CDISABLE): Likewise.
28573         [IS_IN (libc)] (CENABLE): Likewise.
28574         [IS_IN (libc)] (CENABLE): Likewise.
28575         [IS_IN (librt)] (CDISABLE): Likewise.
28576         [IS_IN (librt)] (CDISABLE): Likewise.
28577         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28578
28579 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28580
28581         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
28582
28583 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
28584
28585         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
28586
28587 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
28588
28589         [BZ #21982]
28590         * string/stratcliff.c (do_test): Declare size, nchars, inner,
28591         middle and outer with size_t instead of int.  Repleace %d and
28592         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
28593         "MAX (outer, nchars - 64)" to support unsigned outer and
28594         nchars.  Also exit loop when outer == 0.
28595
28596 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28597
28598         * include/fcntl.h (__fcntl_nocancel): Remove definition.
28599         * include/signal.h (__sigsuspend_nocancel): Likewise.
28600         * include/time.h (__nanosleep_nocancel): Likewise.
28601         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
28602         * login/utmp_file.c: Include non cancellable syscall header.
28603         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
28604         prototype.
28605
28606 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
28607
28608         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
28609         .byte sequences with AVX512F instructions.
28610         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
28611         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
28612         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
28613         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
28614         Likewise.
28615         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
28616         Likewise.
28617
28618 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28619             Steve Ellcey  <sellcey@cavium.com>
28620
28621         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
28622         Use PTR_REG macro in cmp instruction.
28623
28624 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28625
28626         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
28627         Change the return type of the ifunc resolver to match the return
28628         type of the target function.
28629
28630 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28631
28632         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
28633         (preadv64): Likewise.
28634         (pwrite64(: Likewise.
28635         (pwritev64): Likewise.
28636
28637         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
28638         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
28639         (LOAD_ARGS_0): Likewise.
28640         (LOAD_ARGS_1): Likewise.
28641         (LOAD_ARGS_2): Likewise.
28642         (LOAD_ARGS_3): Likewise.
28643         (LOAD_ARGS_4): Likewise.
28644         (LOAD_ARGS_5): Likewise.
28645         (LOAD_ARGS_6): Likewise.
28646         (LOAD_REGS_0): Likewise.
28647         (LOAD_REGS_1): Likewise.
28648         (LOAD_REGS_2): Likewise.
28649         (LOAD_REGS_3): Likewise.
28650         (LOAD_REGS_4): Likewise.
28651         (LOAD_REGS_5): Likewise.
28652         (LOAD_REGS_6): Likewise.
28653         (ASM_ARGS_0): Likewise.
28654         (ASM_ARGS_1): Likewise.
28655         (ASM_ARGS_2): Likewise.
28656         (ASM_ARGS_3): Likewise.
28657         (ASM_ARGS_4): Likewise.
28658         (ASM_ARGS_5): Likewise.
28659         (ASM_ARGS_6): Likewise.
28660         (LOAD_ARGS_TYPES_1): Likewise.
28661         (LOAD_ARGS_TYPES_2): Likewise.
28662         (LOAD_ARGS_TYPES_3): Likewise.
28663         (LOAD_ARGS_TYPES_4): Likewise.
28664         (LOAD_ARGS_TYPES_5): Likewise.
28665         (LOAD_ARGS_TYPES_6): Likewise.
28666         (LOAD_REGS_TYPES_1): Likewise.
28667         (LOAD_REGS_TYPES_2): Likewise.
28668         (LOAD_REGS_TYPES_3): Likewise.
28669         (LOAD_REGS_TYPES_4): Likewise.
28670         (LOAD_REGS_TYPES_5): Likewise.
28671         (LOAD_REGS_TYPES_6): Likewise.
28672         (TYPEFY): New define.
28673         (ARGIFY): Likewise.
28674         (internal_syscall0): Likewise.
28675         (internal_syscall1): Likewise.
28676         (internal_syscall2): Likewise.
28677         (internal_syscall3): Likewise.
28678         (internal_syscall4): Likewise.
28679         (internal_syscall5): Likewise.
28680         (internal_syscall6): Likewise.
28681         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
28682         (INTERNAL_SYSCALL_NCS): Remove define.
28683         (internal_syscall1): Add define.
28684
28685 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28686
28687         * math/w_remainder_compat.c: Remove duplicate inclusion of
28688         math-svid-compat.h.
28689         * math/w_remainderf_compat.c: Likewise.
28690         * math/w_remainderl_compat.c: Likewise.
28691
28692 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28693
28694         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
28695
28696 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
28697
28698         [BZ #21684]
28699         * math/tgmath.h (__floating_type): Simplify definitions.
28700         (__real_integer_type): New macro.
28701         (__complex_integer_type): Likewise.
28702         (__expr_is_real): Likewise.
28703         (__tgmath_real_type_sub): Update comment to describe handling of
28704         complex types.
28705         (__tgmath_complex_type_sub): New macro.
28706         (__tgmath_complex_type): Likewise.
28707         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
28708         (__TGMATH_CF128): Use __expr_is_real.
28709         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
28710         __expr_is_real.
28711         (__TGMATH_BINARY_REAL_IMAG): Likewise.
28712         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
28713         * math/gen-tgmath-tests.py (Type.create_type): Create complex
28714         integer types.
28715
28716 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28717
28718         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
28719         macro.
28720         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
28721         alias.
28722         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
28723         Likewise.
28724
28725         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
28726         nanosleep_not_cancel with __nanosleep_nocancel.
28727         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
28728         (__nanosleep_nocancel): New macro.
28729         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
28730         function.
28731         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
28732         macro.
28733         (__nanosleep_nocancel): New prototype.
28734
28735         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
28736         pause_not_cancel with __pause_nocancel.
28737         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
28738         (__pause_nocancel): New macro.
28739         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
28740         macro.
28741         (__pause_nocancel): New prototype.
28742         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
28743
28744 2017-08-22  Martin Sebor  <msebor@redhat.com>
28745
28746         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
28747         to return a pointer to the same type as the target function.
28748
28749 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
28750
28751         [BZ #18822]
28752         [BZ #21986]
28753         * include/printf.h (__printf_fphex): Add attribute_hidden.
28754         (__guess_grouping): New prototype.
28755         * stdio-common/printf_fp.c (__guess_grouping): Removed.
28756         * stdio-common/reg-printf.c (__register_printf_specifier): Add
28757         libc_hidden_proto and libc_hidden_def.
28758         * stdlib/strfmon_l.c (__guess_grouping): Removed.
28759         (__vstrfmon_l): Remove the third argument passed to
28760         __guess_grouping.
28761
28762 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28763
28764         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
28765         definition for issignaling that does not rely on __MATH_TG,
28766         since __MATH_TG uses __builtin_types_compatible_p, which is only
28767         available in C mode.
28768         (CFLAGS-test-math-issignaling.cc): New variable.
28769         * math/Makefile [CXX] (tests): Add test-math-issignaling.
28770         * math/test-math-issignaling.cc: New test for C++ implementation
28771         of type-generic issignaling.
28772         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
28773         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
28774         options of test-math-issignaling on powerpc64le.
28775
28776 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
28777
28778         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
28779         building libc.a.
28780         (hidden_proto): Likewise.
28781         (hidden_tls_proto): Likewise.
28782         (__hidden_proto): Likewise.
28783
28784 2017-08-22  Florian Weimer  <fweimer@redhat.com>
28785
28786         math: Statically link tests of internal functionality.
28787         * math/Makefile (tests): Remove atest-exp, atest-sincos,
28788         atest-exp2.
28789         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
28790         (gmp-objs): Remove assignment.
28791         (atest-exp, atest-sincos, atest-exp2): Remove targets.
28792
28793 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
28794
28795         [BZ #21987]
28796         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
28797         and copy to ...
28798         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
28799         ... here.
28800         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
28801         ... and here.
28802
28803         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
28804         variable definitions above inclusion of ../Rules.
28805
28806 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
28807
28808         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
28809         case calling __builtin_unreachable.
28810
28811 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28812
28813         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
28814         __waitpid_nocancel.
28815         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
28816         (__waitpid_nocancel): New macro.
28817         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
28818         macro.
28819         (__waitpid_nocancel): Replace macro with a function.
28820         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
28821         function.
28822
28823         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
28824         __fcntl_nocancel.
28825         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
28826         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
28827
28828         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
28829         __writev_nocancel_nostatus.
28830         (write_call_graph): Likewise.
28831         (write_bb_counts): Likewise.
28832         * resolv/herror.c (herror): Likewise.
28833         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
28834         macro.
28835         (__writev_nocancel_nostatus): New macro.
28836         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
28837         Remove macro.
28838         (__writev_nocancel_nostatus): New function.
28839
28840 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
28841
28842         Revert:
28843         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
28844
28845         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
28846         building libc.a.
28847         (hidden_proto): Likewise.
28848         (hidden_tls_proto): Likewise.
28849         (__hidden_proto): Likewise.
28850
28851         [BZ #21973]
28852         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
28853         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
28854         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
28855         Likewise.
28856         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
28857         Likewise.
28858         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
28859         Likewise.
28860         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
28861         Likewise.
28862         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
28863         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
28864         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
28865         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
28866         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
28867         GLIBC_2.0 sqrtl symbol.
28868
28869         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
28870         [__USE_MISC] (_LIB_VERSION): Likewise.
28871         [__USE_MISC] (struct exception): Likewise.
28872         [__USE_MISC] (matherr): Likewise.
28873         [__USE_MISC] (DOMAIN): Likewise.
28874         [__USE_MISC] (SING): Likewise.
28875         [__USE_MISC] (OVERFLOW): Likewise.
28876         [__USE_MISC] (UNDERFLOW): Likewise.
28877         [__USE_MISC] (TLOSS): Likewise.
28878         [__USE_MISC] (PLOSS): Likewise.
28879         [__USE_MISC] (HUGE): Likewise.
28880         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
28881         * math/math-svid-compat.h: New file.
28882         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
28883         and matherrl.
28884         * include/math.h [!_ISOMAC] (__matherr): Remove.
28885         * manual/arith.texi (FP Exceptions): Do not document matherr.
28886         * math/Makefile (tests): Change test-matherr to test-matherr-3.
28887         (tests-internal): New variable.
28888         (install-lib): Do not add libieee.a.
28889         (non-lib.a): Likewise.
28890         (extra-objs): Do not add libieee.a and ieee-math.o.
28891         (CPPFLAGS-s_lib_version.c): Remove variable.
28892         ($(objpfx)libieee.a): Remove rule.
28893         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
28894         * math/ieee-math.c: Remove.
28895         * math/libm-test-support.c (matherr): Remove.
28896         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
28897         and license notices.  Include <math-svid-compat.h> and
28898         <shlib-compat.h>.
28899         (matherr): Undefine as macro.  Use compat_symbol_reference.
28900         (_LIB_VERSION): Likewise.
28901         * math/test-matherr-2.c: New file.
28902         * math/test-matherr-3.c: Likewise.
28903         * sysdeps/generic/math_private.h (__kernel_standard): Remove
28904         declaration.
28905         (__kernel_standard_f): Likewise.
28906         (__kernel_standard_l): Likewise.
28907         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
28908         <math_private.h>.  Include <math-svid-compat.h>.
28909         (_LIB_VERSION): Undefine as macro.
28910         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
28911         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
28912         [LIBM_SVID_COMPAT], use compat_symbol.
28913         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
28914         <math_private.h>.  Include <math-svid-compat.h>.
28915         (matherr): Undefine as macro.
28916         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
28917         compat_symbol.
28918         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
28919         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
28920         compat_symbol_reference.
28921         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
28922         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
28923         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
28924         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
28925         (MATHERR_D): Remove declaration.
28926         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
28927         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
28928         [LIBM_BUILD] (pmatherrf): Likewise.
28929         [LIBM_BUILD] (pmatherr): Likewise.
28930         [LIBM_BUILD] (pmatherrl): Likewise.
28931         (DOMAIN): Likewise.
28932         (SING): Likewise.
28933         (OVERFLOW): Likewise.
28934         (UNDERFLOW): Likewise.
28935         (TLOSS): Likewise.
28936         (PLOSS): Likewise.
28937         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
28938         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
28939         compat_symbol.
28940         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
28941         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
28942         compat_symbol.
28943         * math/lgamma-compat.h: Include <math-svid-compat.h>.
28944         * math/w_acos_compat.c: Likewise.
28945         * math/w_acosf_compat.c: Likewise.
28946         * math/w_acosh_compat.c: Likewise.
28947         * math/w_acoshf_compat.c: Likewise.
28948         * math/w_acoshl_compat.c: Likewise.
28949         * math/w_acosl_compat.c: Likewise.
28950         * math/w_asin_compat.c: Likewise.
28951         * math/w_asinf_compat.c: Likewise.
28952         * math/w_asinl_compat.c: Likewise.
28953         * math/w_atan2_compat.c: Likewise.
28954         * math/w_atan2f_compat.c: Likewise.
28955         * math/w_atan2l_compat.c: Likewise.
28956         * math/w_atanh_compat.c: Likewise.
28957         * math/w_atanhf_compat.c: Likewise.
28958         * math/w_atanhl_compat.c: Likewise.
28959         * math/w_cosh_compat.c: Likewise.
28960         * math/w_coshf_compat.c: Likewise.
28961         * math/w_coshl_compat.c: Likewise.
28962         * math/w_exp10_compat.c: Likewise.
28963         * math/w_exp10f_compat.c: Likewise.
28964         * math/w_exp10l_compat.c: Likewise.
28965         * math/w_exp2_compat.c: Likewise.
28966         * math/w_exp2f_compat.c: Likewise.
28967         * math/w_exp2l_compat.c: Likewise.
28968         * math/w_fmod_compat.c: Likewise.
28969         * math/w_fmodf_compat.c: Likewise.
28970         * math/w_fmodl_compat.c: Likewise.
28971         * math/w_hypot_compat.c: Likewise.
28972         * math/w_hypotf_compat.c: Likewise.
28973         * math/w_hypotl_compat.c: Likewise.
28974         * math/w_j0_compat.c: Likewise.
28975         * math/w_j0f_compat.c: Likewise.
28976         * math/w_j0l_compat.c: Likewise.
28977         * math/w_j1_compat.c: Likewise.
28978         * math/w_j1f_compat.c: Likewise.
28979         * math/w_j1l_compat.c: Likewise.
28980         * math/w_jn_compat.c: Likewise.
28981         * math/w_jnf_compat.c: Likewise.
28982         * math/w_jnl_compat.c: Likewise.
28983         * math/w_lgamma_main.c: Likewise.
28984         * math/w_lgamma_r_compat.c: Likewise.
28985         * math/w_lgammaf_main.c: Likewise.
28986         * math/w_lgammaf_r_compat.c: Likewise.
28987         * math/w_lgammal_main.c: Likewise.
28988         * math/w_lgammal_r_compat.c: Likewise.
28989         * math/w_log10_compat.c: Likewise.
28990         * math/w_log10f_compat.c: Likewise.
28991         * math/w_log10l_compat.c: Likewise.
28992         * math/w_log2_compat.c: Likewise.
28993         * math/w_log2f_compat.c: Likewise.
28994         * math/w_log2l_compat.c: Likewise.
28995         * math/w_log_compat.c: Likewise.
28996         * math/w_logf_compat.c: Likewise.
28997         * math/w_logl_compat.c: Likewise.
28998         * math/w_pow_compat.c: Likewise.
28999         * math/w_powf_compat.c: Likewise.
29000         * math/w_powl_compat.c: Likewise.
29001         * math/w_remainder_compat.c: Likewise.
29002         * math/w_remainderf_compat.c: Likewise.
29003         * math/w_remainderl_compat.c: Likewise.
29004         * math/w_scalb_compat.c: Likewise.
29005         * math/w_scalbf_compat.c: Likewise.
29006         * math/w_scalbl_compat.c: Likewise.
29007         * math/w_sinh_compat.c: Likewise.
29008         * math/w_sinhf_compat.c: Likewise.
29009         * math/w_sinhl_compat.c: Likewise.
29010         * math/w_sqrt_compat.c: Likewise.
29011         * math/w_sqrtf_compat.c: Likewise.
29012         * math/w_sqrtl_compat.c: Likewise.
29013         * math/w_tgamma_compat.c: Likewise.
29014         * math/w_tgammaf_compat.c: Likewise.
29015         * math/w_tgammal_compat.c: Likewise.
29016         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
29017         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
29018         * sysdeps/ieee754/k_standard.c: Likewise.
29019         * sysdeps/ieee754/k_standardf.c: Likewise.
29020         * sysdeps/ieee754/k_standardl.c: Likewise.
29021         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
29022         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
29023         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
29024         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
29025         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
29026         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
29027         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
29028         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
29029         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29030         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29031         Likewise.
29032         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29033         Likewise.
29034         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
29035         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29036         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29037         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29038
29039 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29040
29041         [BZ #21864]
29042         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
29043         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
29044         Move before inclusion of ../Rules.
29045
29046 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29047
29048         [BZ #21972]
29049         * assert/assert.h (assert): Use static_cast (bool) for C++.
29050         Use the ternary operator in the warning branch for GNU C.
29051         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
29052         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
29053         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
29054         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
29055         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
29056
29057 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29058
29059         [BZ #18822]
29060         * sysdeps/unix/sysv/linux/x86_64/init-first.c
29061         (__syscall_clock_gettime): Add attribute_hidden.
29062         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
29063         (__start_context): Likewise.
29064
29065 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29066
29067         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29068         building libc.a.
29069         (hidden_proto): Likewise.
29070         (hidden_tls_proto): Likewise.
29071         (__hidden_proto): Likewise.
29072
29073 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29074
29075         * include/libc-symbols.h (attribute_hidden): Enable hidden
29076         visibility in libc.a compiled with PIE.
29077
29078 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29079
29080         [BZ #18822]
29081         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
29082         Add attribute_hidden.
29083
29084 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29085
29086         [BZ #21864]
29087         * Makerules (all-nonlib): Add $(others-extras).
29088         * catgets/Makefile (others-extras): New.
29089         * elf/Makefile (others-extras): Likewise.
29090         * nss/Makefile (others-extras): Likewise.
29091
29092 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29093
29094         [BZ #18822]
29095         * csu/libc-start.c (__libc_multiple_libcs): Removed.
29096         * elf/dl-open.c: Include <libc-internal.h>.
29097         (__libc_multiple_libcs): Removed.
29098         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
29099         <hp-timing.h>.
29100         * include/libc-internal.h (__libc_multiple_libcs): New.
29101         * misc/sbrk.c: Include <libc-internal.h>.
29102         (__libc_multiple_libcs): Removed.
29103
29104 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29105
29106         [BZ #18822]
29107         * grp/initgroups.c (__nss_group_database): Removed.
29108         (__nss_initgroups_database): Likewise.
29109         * nscd/gai.c (__nss_hosts_database): Likewise.
29110         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
29111         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
29112         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
29113         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
29114         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
29115         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
29116         attribute_hidden.
29117         * nss/nsswitch.c (__nss_database_custom): Define only if
29118         USE_NSCD is defined.
29119         (__nss_configure_lookup): Use __nss_database_custom only if
29120         USE_NSCD is defined.
29121         * nss/nsswitch.h (__nss_database_custom): Declare only if
29122         USE_NSCD is defined.  Add attribute_hidden.
29123         (__nss_setent): Add attribute_hidden.
29124         (__nss_endent): Likewise.
29125         (__nss_getent_r): Likewise.
29126         (__nss_getent): Likewise.
29127         (DEFINE_DATABASE): Declare __nss_##arg##_database.
29128
29129 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29130
29131         [BZ #18822]
29132         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
29133         libc_hidden_proto and libc_hidden_def.
29134
29135 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29136
29137         [BZ #18822]
29138         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
29139         Add libc_hidden_proto.
29140         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
29141         Add libc_hidden_def.
29142
29143 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29144
29145         [BZ #21974]
29146         * gmon/Makefile (routines): Remove bb_init_func and
29147         bb_exit_func.
29148         (elide-routines.os): Removed.
29149         * gmon/bb_exit_func.c: Likewise.
29150         * gmon/bb_init_func.c: Likewise.
29151         * include/sys/gmon.h (__bb): Likewise.
29152         (__bb_init_func): Likewise.
29153         (__bb_exit_func): Likewise.
29154         * sysdeps/alpha/bb_init_func.S: Likewise.
29155
29156 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29157
29158         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
29159         * include/setjmp.h (____longjmp_chk): Here.  Add
29160         attribute_hidden.
29161
29162 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
29163
29164         [BZ #18822]
29165         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
29166         attribute_hidden.
29167         (__strspn_sse2): Likewise.
29168
29169 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29170
29171         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
29172         (close_not_cancel_no_status): Likewise.
29173         (__close_nocancel): New macro.
29174         (__close_nocancel_nostatus): Likewise.
29175         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
29176         macro.
29177         (close_not_cancel): Likewise.
29178         (close_not_cancel_no_status): Likewise.
29179         (__close_nocancel): New prototype.
29180         (__close_nocancel_nostatus): New function.
29181         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
29182         * catgets/open_catalog.c (__open_catalog): Replace
29183         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
29184         * gmon/gmon.c (write_gmon): Likewise.
29185         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
29186         * intl/loadmsgcat.c (close): Likewise.
29187         * io/ftw.c (open_dir_stream): Likewise.
29188         (ftw_startup): Likewise.
29189         * libio/fileops.c (_IO_file_open): Likewise.
29190         (_IO_file_close_mmap): Likewise.
29191         (_IO_file_close): Likewise.
29192         * libio/iopopen.c (_IO_dup2): Likewise.
29193         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29194         * locale/loadlocale.c (_nl_load_locale): Likewise.
29195         * login/utmp_file.c (pututline_file): Likewise.
29196         (endutent_file): Likewise.
29197         * misc/daemon.c (daemon): Likewise.
29198         * nscd/nscd_getai.c (__nscd_getai): Likewise.
29199         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
29200         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
29201         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
29202         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
29203         * nscd/nscd_helper.c (open_socket): Likewise.
29204         (__nscd_open_socket): Likewise.
29205         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
29206         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
29207         (__nscd_innetgr): Likewise.
29208         * nss/nss_db/db-open.c (internal_setent): Likewise.
29209         * resolv/res-close.c (__res_iclose): Likewise.
29210         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
29211         * sysdeps/posix/closedir.c (__closedir): Likewise.
29212         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
29213         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29214         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29215         (opendir_tail): Likewise.
29216         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29217         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
29218         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
29219         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
29220         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29221         (gethostid): Likewise.
29222         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29223         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29224         Likewise.
29225         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29226         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
29227         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29228         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29229         Likewise.
29230         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
29231         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
29232         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29233         Likewise.
29234         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
29235         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29236         Likewise.
29237         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29238         Likewise.
29239         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29240         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29241         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29242         __close_nocancel.
29243
29244         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
29245         (openat_not_cancel_3): Likewise.
29246         (openat64_not_cancel_3): Likewise).
29247         (openat_not_cancel_3): Likewise).
29248         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
29249         macro.
29250         (openat_not_cancel_3): Likewise.
29251         (openat64_not_cancel): Likewise.
29252         (openat64_not_cancel_3): Likewise.
29253         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
29254         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
29255         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
29256         __open{64}_nocancel.
29257         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29258         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29259         * sysdeps/posix/opendir.c (__opendirat): Likewise.
29260
29261 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29262
29263         [BZ #18822]
29264         * include/argz.h (__argz_create_sep): New function prototype.
29265         (__argz_append): Likewise.
29266         (__argz_add): Likewise.
29267         (__argz_add_sep): Likewise.
29268         (__argz_delete): Likewise.
29269         (__argz_insert): Likewise.
29270         (__argz_replace): Likewise.
29271         * string/argz.h (__argz_create_sep): Removed.
29272         (__argz_append): Likewise.
29273         (__argz_add): Likewise.
29274         (__argz_add_sep): Likewise.
29275         (__argz_delete): Likewise.
29276         (__argz_insert): Likewise.
29277         (__argz_replace): Likewise.
29278
29279 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29280
29281         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
29282         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
29283         (GNU_PROPERTY_STACK_SIZE): Likewie.
29284         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
29285         (GNU_PROPERTY_LOPROC): Likewise.
29286         (GNU_PROPERTY_HIPROC): Likewise.
29287         (GNU_PROPERTY_LOUSER): Likewise.
29288         (GNU_PROPERTY_HIUSER): Likewise.
29289         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
29290         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
29291         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
29292         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
29293         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
29294         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
29295         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
29296         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
29297         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
29298         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
29299         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
29300         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
29301         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
29302         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
29303         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
29304         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
29305         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
29306         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
29307         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
29308         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
29309         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
29310         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
29311         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
29312
29313 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29314
29315         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
29316         in C++ mode.
29317
29318 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29319
29320         [BZ #21930]
29321         * math/math.h (isinf): Check if in C or C++ mode before using
29322         __builtin_types_compatible_p, since this is a C mode feature.
29323
29324 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29325
29326         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
29327         (__write_nocancel): New macro.
29328         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
29329         Rewrite as a function prototype.
29330         (write_not_cancel): Remove macro.
29331         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
29332         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
29333         (write_gmon): Likewise.
29334         * libio/fileops.c (_IO_new_file_write): Likewise.
29335         * login/utmp_file.c (pututline_file): Likewise.
29336         (updwtmp_file): Likewise.
29337         * stdio-common/psiginfo.c (psiginfo): Likewise.
29338         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29339         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29340         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29341         Likewise.
29342         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29343         Likewise.
29344
29345         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
29346         (__read_nocancel): New macro.
29347         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29348         __read_nocancel.
29349         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
29350         macro.
29351         (__read_nocancel): New prototype.
29352         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
29353         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
29354         with __read_nocancel.
29355         * intl/loadmsgcat.c (read): Likewise.
29356         * libio/fileops.c (_IO_file_read): Likewise.
29357         * locale/loadlocale.c (_nl_load_locale): Likewise.
29358         * login/utmp_file.c (getutent_r_file): Likewise.
29359         (internal_getut_r): Likewise.
29360         (getutline_r_file): Likewise.
29361         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
29362         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
29363         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29364         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29365         Likewise.
29366         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
29367         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29368         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29369         Likewise.
29370         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29371         Likewise.
29372         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29373         Likewise.
29374         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29375         Likewise.
29376         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29377
29378 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29379
29380         [BZ #21966]
29381         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
29382         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
29383         usable.
29384
29385 2017-08-17  DJ Delorie  <dj@redhat.com>
29386
29387         * bug17079.c: Update to new test harness.
29388         * test-digits-dots.c: Likewise.
29389         * test-netdb.c: Likewise.
29390         * tst-field.c: Likewise.
29391         * tst-nss-getpwent.c: Likewise.
29392         * tst-nss-static.c: Likewise.
29393         * tst-nss-test1.c: Likewise.
29394         * tst-nss-test2.c: Likewise.
29395         * tst-nss-test3.c: Likewise.
29396         * tst-nss-test4.c: Likewise.
29397         * tst-nss-test5.c: Likewise.
29398
29399 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29400
29401         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
29402         (open_not_cancel_2): Likewise.
29403         (open_nocancel): New macro.
29404         (open64_nocancel): Likewise.
29405         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
29406         (open_not_cancel_2): Likewise.
29407         (__open_nocancel): New prototype.
29408         (__open64_nocancel): Likewise.
29409         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29410         __open_nocancel.
29411         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
29412         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
29413         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
29414         with __open_nocancel.
29415         * csu/check_fds.c (check_one_fd): Likewise.
29416         * gmon/gmon.c (write_gmon): Likewise.
29417         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
29418         * intl/loadmsgcat.c (open): Likewise.
29419         * libio/fileops.c (_IO_file_open): Likewise.
29420         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29421         * locale/loadlocale.c (_nl_load_locale): Likewise.
29422         * login/utmp_file.c (setutent_file): Likewise.
29423         * misc/daemon.c (daemon): Likewise.
29424         * nss/nss_db/db-open.c (internal_setent): Likewise.
29425         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29426         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
29427         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29428         (__opendir): Likewise.
29429         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29430         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
29431         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29432         (gethostid): Likewise.
29433         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29434         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29435         Likewise.
29436         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29437         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
29438         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29439         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29440         Likewise.
29441         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29442         Likewise.
29443         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29444         Likewise.
29445         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
29446         Likewise.
29447         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29448         Likewise.
29449         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29450         Likewise.
29451         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29452         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29453
29454 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
29455
29456         * benchtests/bench-skeleton.c (main): Add support for
29457         latency benchmarking.
29458         * benchtests/scripts/bench.py: Add support for latency benchmarking.
29459
29460 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
29461
29462         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
29463         the startup object.
29464
29465 2017-08-17  Florian Weimer  <fweimer@redhat.com>
29466
29467         * include/sys/socket.h (__opensock): Remove internal_function.
29468         * socket/opensock.c (__opensock): Likewise.
29469         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
29470
29471 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
29472
29473         [BZ #21944]
29474         * signal/bits/types/__sigval_t.h: New file.
29475         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
29476         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
29477         and define sigval_t using __sigval_t.
29478         * include/bits/types/__sigval_t.h: New file.
29479         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
29480         instead of <bits/types/__sigval_t.h>.
29481         (struct sigevent): Use __sigval_t instead of sigval_t.
29482         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
29483         instead of <bits/types/__sigval_t.h>.
29484         (siginfo_t): Use __sigval_t instead of sigval_t.
29485         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
29486         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
29487         (struct sigevent): Use __sigval_t instead of sigval_t.
29488         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
29489         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
29490         (siginfo_t): Use __sigval_t instead of sigval_t.
29491         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
29492
29493 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
29494
29495         * NEWS: Remove "[Add new features here]" for 2.27.
29496
29497 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
29498
29499         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
29500         libc.so.
29501
29502 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
29503
29504         * NEWS: Mention x86-64 FMA optimization.
29505
29506 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
29507
29508         [BZ #21912]
29509         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
29510         Add e_expf-fma.
29511         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
29512         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
29513         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
29514
29515 2017-08-16  Andreas Schwab  <schwab@suse.de>
29516
29517         [BZ #16750]
29518         CVE-2009-5064
29519         * elf/ldd.bash.in: Never run file directly.
29520
29521 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
29522
29523         [BZ #21955]
29524         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
29525         (L(SP_INF_0)): Likewise.
29526
29527 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29528
29529         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
29530         run-built-tests.
29531
29532 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29533
29534         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
29535         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
29536         BROKEN_THREAD_SIGNALS code.
29537         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
29538         request_list): Remove caller_pid member used for
29539         BROKEN_THREAD_SIGNALS.
29540         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
29541         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
29542         Remove BROKEN_THREAD_SIGNALS support.
29543         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
29544         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
29545
29546 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29547
29548         * gmon/Makefile (tests): Add tst-gmon.
29549         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
29550         Set.
29551         (tests-special): Add tst-gmon-prof.out.
29552         (tst-gmon.out): Depend on clean-tst-gmon-data.
29553         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
29554         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
29555         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
29556         startup object.
29557         * aclocal.m4 (GPROF): Set and substitute.
29558         * config.amke.in (GPROF): Set.
29559         * configure: Regenerate.
29560
29561 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
29562
29563         * elf/elf.h A (NT_PPC_TAR): New macro.
29564         (NT_PPC_PPR): Likewise.
29565         (NT_PPC_DSCR): Likewise.
29566         (NT_PPC_EBB): Likewise.
29567         (NT_PPC_PMU): Likewise.
29568         (NT_PPC_TM_CGPR): Likewise.
29569         (NT_PPC_TM_CFPR): Likewise.
29570         (NT_PPC_TM_CVMX): Likewise.
29571         (NT_PPC_TM_CVSX): Likewise.
29572         (NT_PPC_TM_SPR): Likewise.
29573         (NT_PPC_TM_CTAR): Likewise.
29574         (NT_PPC_TM_CPPR): Likewise.
29575         (NT_PPC_TM_CDSCR): Likewise.
29576
29577 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29578
29579         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
29580         regparm (2) instead of internal_function.
29581         (_MCOUNT_DECL): Adjust.
29582
29583 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
29584
29585         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
29586         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
29587
29588 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
29589
29590         * conform/data/sys/wait.h-data (si_value): Do not expect for
29591         XPG42.
29592
29593 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29594
29595         [BZ #21962]
29596         NSS: Create stubs for accidentally exported lookup functions.
29597         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
29598         Remove declaration.
29599         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
29600         (ether_hostton): Call __nss_ethers_lookup2 instead.
29601         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
29602         (ether_ntohost): Call __nss_ethers_lookup2 instead.
29603         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
29604         (setup): Call __nss_netgroup_lookup2 instead.
29605         * nss/Makefile (routines): Add compat-lookup.
29606         * nss/Versions (GLIBC_2.27): Add symbol version.
29607         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
29608         (DB_COMPAT_FCT): Remove.
29609         * nss/compat-lookup.c: New file.
29610         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
29611         from databases.def.
29612         * nss/service-lookup.c (NO_COMPAT): Remove definition.
29613         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
29614         (netname2user): Call __nss_publickey_lookup2 instead.
29615         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
29616         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
29617         instead.
29618
29619 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29620             Sergei Trofimovich  <slyfox@inbox.ru>
29621
29622         [BZ #21908]
29623         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
29624         Rename to MMAP2_PAGE_UNIT.
29625         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
29626         __OFF_T_MATCHES_OFF64_T is not defined.
29627         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
29628         uint64_t.
29629         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
29630         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
29631
29632 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29633
29634         i386: Do not set internal_function.
29635         * config.h.in (USE_REGPARMS, internal_function): Remove.
29636         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
29637         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
29638
29639 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29640
29641         * elf/dl-init.c (_dl_init): Remove internal_function.
29642         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
29643         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
29644
29645 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29646
29647         * elf/rtld.c (_dl_start): Remove internal_function.
29648         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
29649         _dl_start.
29650
29651 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29652
29653         * elf/dl-fini.c (_dl_fini): Remove internal_function
29654         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
29655
29656 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
29657
29658         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
29659         (bit_cpu_SHSTK): Likewise.
29660         (index_cpu_IBT): Likewise.
29661         (index_cpu_SHSTK): Likewise.
29662         (reg_IBT): Likewise.
29663         (reg_SHSTK): Likewise.
29664         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
29665         Handle index_cpu_IBT and index_cpu_SHSTK.
29666
29667 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
29668
29669         [BZ #19982]
29670         * po/fr.po: Fix spelling mistake.
29671
29672 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29673
29674         * elf/dl-addr.c (_dl_addr): Remove internal_function.
29675         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
29676         (_dl_catch_error, _dl_receive_error): Likewise.
29677         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
29678         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
29679         (_dl_deallocate_tls): Likewise.
29680         * include/dlfcn.h (_dl_addr): Likewise.
29681         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
29682         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
29683         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
29684         Likewise.
29685
29686 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29687
29688         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
29689         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
29690         internal_function.
29691         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
29692
29693 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29694
29695         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
29696         internal_function.
29697         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
29698         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
29699         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
29700         internal_function from _dl_make_stack_executable_hook member.
29701         (_dl_make_stack_executable): Remove internal_function.
29702         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
29703         Likewise.
29704         * sysdeps/unix/sysv/linux/dl-execstack.c
29705         (_dl_make_stack_executable): Likewise.
29706
29707 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29708
29709         * sysdeps/unix/sysv/linux/netlinkaccess.h
29710         (__netlink_assert_response): Remove internal_function.
29711         * sysdeps/unix/sysv/linux/netlink_assert_response.c
29712         (__netlink_assert_response): Likewise.
29713
29714 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29715
29716         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
29717         internal_function.
29718         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
29719
29720 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29721
29722         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
29723         internal_function.
29724         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
29725         * inet/netgroup.h (__internal_setnetgrent)
29726         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
29727         * inet/getnetgrent_r.c (__internal_setnetgrent)
29728         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
29729         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
29730         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
29731         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
29732         * nss/nsswitch.h (db_lookup_function): Likewise.
29733
29734 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29735
29736         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
29737         Remove internal_function.
29738         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
29739         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
29740         message argument on the stack.
29741         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
29742         Likeweise.
29743
29744 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
29745
29746         Adapt test case data to the changes in the thousands
29747         separators.
29748
29749         [BZ #20756]
29750         * localedata/tst-langinfo.sh: Adapt test case data.
29751         * stdlib/tst-strfmon_l.c: Likewise.
29752         * stdlib/tst-strtod4.c: Likewise.
29753         * stdlib/tst-strtod5i.c: Likewise.
29754
29755 2017-08-11  Florian Weimer  <fweimer@redhat.com>
29756
29757         [BZ #21242]
29758         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
29759         Suppress pedantic warning resulting from statement expression.
29760         (__ASSERT_FUNCTION): Add missing __extension__.
29761
29762 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
29763
29764         * benchtests/bench-memmove-large.c: Print output in JSON
29765         format.
29766         * benchtests/bench-memmove.c: Likewise.
29767
29768         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
29769         * benchtests/bench-memchr.c (do_one_test): Likewise.
29770         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
29771         * benchtests/bench-memcpy.c (do_one_test): Likewise.
29772         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
29773         * benchtests/bench-memmove.c (do_one_test): Likewise.
29774         * benchtests/bench-memset-large.c (do_one_test): Likewise.
29775         * benchtests/bench-memset.c (do_one_test): Likewise.
29776         * benchtests/bench-string.h (test_init): Remove memsets.
29777
29778 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
29779
29780         * manual/lang.texi
29781         (Computing the Width of an Integer Data Type): Rename section to
29782         "Width of an Integer Type".  Remove inaccurate statement regarding
29783         lack of C language facilities for determining width of integer
29784         types, and reorder content to improve flow and context of
29785         discussion.
29786
29787 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
29788
29789         * lang.texi (va_copy): Change standard from ISO to C99.
29790         (__va_copy): Add standard and header annotation.
29791         Update description for clarity of origins and current use.
29792
29793 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29794
29795         [BZ #21941]
29796         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
29797         xssqrtqp requires operands to be in Vector Registers
29798         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
29799         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
29800         (__ieee754_sqrtf128): Likewise.
29801
29802 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
29803
29804         * sysdeps/aarch64/memcmp.S (memcmp):
29805         Rewrite of optimized memcmp.
29806
29807 2017-08-10  Florian Weimer  <fweimer@redhat.com>
29808
29809         Introduce ld.so exceptions.
29810         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
29811         (_dl_exception_create, _dl_exception_create_format)
29812         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
29813         (_dl_catch_exception): Declare.
29814         (_dl_catch_error): Update comment.
29815         * elf/dl-error-skeleton.c (struct catch): Replace objname,
29816         errstring, malloced members with exception member.
29817         (_dl_out_of_memory): Remove.
29818         (fatal_error): New function, extracted from _dl_signal_error.
29819         (_dl_signal_exception, _dl_signal_cexception): New functions.
29820         (_dl_signal_error): Call _dl_exception_create to allocate an
29821         exception object.
29822         (_dl_catch_exception): New function, based on _dl_catch_error.
29823         (_dl_catch_error): Implement using _dl_catch_exception.
29824         * elf/dl-exception.c: New file.
29825         * elf/Makefile (dl-routines): Add dl-exception.
29826         (elide-routines.os): Likewise.
29827         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
29828         _dl_exception_create_format, _dl_exception_free.
29829         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
29830         _dl_signal_exception.
29831         * elf/dl-lookup.c (make_string): Remove.
29832         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
29833         _dl_signal_cexception, _dl_exception_free.
29834         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
29835         _dl_signal_exception.
29836         * elf/dl-sym.c (do_sym): Likewise.
29837         * elf/dl-version.c (make_string): Remove.
29838         (match_symbol): Use _dl_exception_create_format,
29839         _dl_signal_cexception, _dl_exception_free.
29840         (_dl_check_map_versions): Likewise.
29841         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
29842         _dl_catch_exception.
29843         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
29844         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
29845         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
29846         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
29847         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
29848         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
29849         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
29850         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
29851         Likewise.
29852         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
29853         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
29854         (ld.so): Likewise.
29855         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
29856         (ld.so): Likewise.
29857         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
29858         Likewise.
29859         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
29860         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
29861         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
29862         Likewise.
29863         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
29864         Likewise.
29865         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
29866
29867 2017-08-10  Florian Weimer  <fweimer@redhat.com>
29868
29869         * inet/net-internal.h (__inet6_scopeid_pton): Remove
29870         attribute_hidden, internal_function.
29871         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
29872         internal_function.
29873
29874 2017-08-10  Florian Weimer  <fweimer@redhat.com>
29875
29876         * malloc/malloc.c (get_max_fast): Reimplement as an inline
29877         function which calls __builtin_unreachable.
29878
29879 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
29880
29881         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
29882         Indian monetary formatting
29883         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
29884         test cases.
29885
29886 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
29887
29888         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
29889         Fix typo in comment.
29890
29891         [BZ #21928]
29892         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
29893         PTRACE_SEIZE_DEVEL): Remove.
29894         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
29895         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
29896         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
29897         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
29898         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
29899
29900 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
29901
29902         * posix/bits/types.h (__qaddr_t): Remove.
29903
29904         [BZ #21457]
29905         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
29906         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
29907         __glibc_reserved1.
29908         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
29909         (ucontext_t): Use __ctx with uc_flags.
29910         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
29911         (__ctxt): Likewise.
29912         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
29913         __glibc_reserved1.
29914         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
29915         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
29916         __glibc_reserved1.
29917         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
29918         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
29919         __glibc_reserved1.
29920         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
29921         macro.
29922         (ucontext_t): Use __ctx with uc_flags.
29923         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
29924         (ucontext_t): Use __ctx with uc_flags.
29925         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
29926         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
29927         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
29928         (ucontext_t): Use __ctx with uc_flags.
29929         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
29930         undefine further down.
29931         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
29932         __glibc_reserved1.
29933         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
29934         undefine further down.
29935         (ucontext_t): Use __ctx with uc_flags.
29936         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
29937         undefine further down.
29938         (ucontext_t): Use __ctx with uc_flags.
29939         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
29940         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
29941         Rename uc_pad to __glibc_reserved1.
29942         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
29943         undefine further down.
29944         (ucontext_t): Use __ctx with uc_flags.
29945         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
29946         further down.
29947         (ucontext_t): Use __ctx with uc_flags.
29948         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
29949         __ctx with uc_flags.
29950         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
29951         (ucontext_t): Use __ctx with uc_flags.
29952         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
29953         __ctx with uc_flags.
29954
29955 2017-08-09  Florian Weimer  <fweimer@redhat.com>
29956
29957         [BZ #21932]
29958         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
29959         before early return.
29960
29961 2017-08-09  Andreas Schwab  <schwab@suse.de>
29962
29963         [BZ #21041]
29964         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
29965         renamed alias.
29966
29967         [BZ #21041]
29968         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
29969         tst-compat-forwarder.
29970         (modules-names): Add tst-compat-forwarder-mod.
29971         ($(objpfx)tst-compat-forwarder): Depend on
29972         $(objpfx)tst-compat-forwarder-mod.so.
29973         * nptl/tst-compat-forwarder.c: New file.
29974         * nptl/tst-compat-forwarder-mod.c: New file.
29975
29976 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
29977
29978         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
29979         comments.
29980
29981         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
29982         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
29983         memcpy_falkor.
29984         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
29985         Bump.
29986         (__libc_ifunc_impl_list): Add __memcpy_falkor.
29987         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
29988         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
29989         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
29990         Add falkor.
29991         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
29992         New macro.
29993
29994 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29995
29996         [BZ #759]
29997         * manual/setjmp.texi (getcontex): Document uc_stack value
29998         compatibility differences.
29999
30000 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
30001
30002         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
30003         (old_malloc_hook): Likewise.
30004         (old_memalign_hook): Likewise.
30005         (old_realloc_hook): Likewise.
30006         (struct hdr): Likewise.
30007         (flood): Likewise.
30008         (freehook): Likewise.
30009         (mallochook): Likewise.
30010         (memalignhook): Likewise.
30011         (reallochook): Likewise.
30012         (mprobe): Likewise.
30013         * malloc/mtrace.c (mallwatch): Likewise.
30014         (tr_old_free_hook): Likewise.
30015         (tr_old_malloc_hook): Likewise.
30016         (tr_old_realloc_hook): Likewise.
30017         (tr_old_memalign_hook): Likewise.
30018         (tr_where): Likewise.
30019         (lock_and_info): Likewise.
30020         (tr_freehook): Likewise.
30021         (tr_mallochook): Likewise.
30022         (tr_reallochook): Likewise.
30023         (tr_memalignhook): Likewise.
30024         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
30025         * misc/mmap.c (__mmap): Likewise.
30026         * misc/mmap64.c (__mmap64): Likewise.
30027         * misc/mprotect.c (__mprotect): Likewise.
30028         * misc/msync.c (msync): Likewise.
30029         * misc/munmap.c (__munmap): Likewise.
30030         * posix/posix_madvise.c (posix_madvise): Likewise.
30031         * socket/send.c (__send): Likewise.
30032         * socket/sendto.c (__sendto): Likewise.
30033         * socket/setsockopt.c (__setsockopt): Likewise.
30034         * string/memcmp.c (__ptr_t): Remove macro.
30035         (MEMCMP): Use void * instead of ptr_t.
30036         * string/memrchr.c (__ptr_t): Remove macro.
30037         (__memrchr): Use void * instead of ptr_t.
30038         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
30039         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
30040         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
30041         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
30042         * sysdeps/mach/msync.c (msync): Likewise.
30043         * sysdeps/mach/munmap.c (__munmap): Likewise.
30044         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
30045         Likewise.
30046         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
30047         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
30048         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
30049         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
30050         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
30051         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
30052         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
30053         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
30054         Likewise.
30055         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
30056         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
30057         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
30058         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
30059         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
30060         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
30061         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
30062         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
30063         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
30064         Likewise.
30065         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
30066         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
30067         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
30068         (MEMCMP): Use void * instead of ptr_t.
30069         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
30070         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
30071
30072 2017-08-08  Florian Weimer  <fweimer@redhat.com>
30073
30074         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
30075         return statement.
30076
30077 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
30078
30079         [BZ #21913]
30080         * csu/libc-tls.c: Include <startup.h> first.
30081         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
30082         * elf/dl-tunables.c: Include <startup.h> first.
30083         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
30084         * sysdeps/generic/startup.h: New file.
30085         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
30086         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
30087         (I386_USE_SYSENTER): New.  Defined to 0.
30088
30089 2017-08-08  Andreas Schwab  <schwab@suse.de>
30090
30091         [BZ #21041]
30092         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
30093         * nptl/pt-system.c (system): Likewise.
30094
30095 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30096
30097         [BZ #21780]
30098         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
30099         EOPNOTSUPP.
30100         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
30101         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
30102         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
30103         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
30104         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
30105         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
30106         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
30107
30108 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
30109
30110         [BZ #21899]
30111         * bits/sigaction.h (struct sigaction): Define sa_handler and
30112         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
30113         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30114         [__USE_XOPEN_EXTENDED].
30115         (SA_RESTART): Likewise.
30116         (SA_NODEFER): Likewise.
30117         (SA_RESETHAND): Likewise.
30118         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
30119         (struct sigaction): Define sa_handler and sa_sigaction using union
30120         also for [__USE_XOPEN_EXTENDED].
30121         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30122         [__USE_XOPEN_EXTENDED].
30123         (SA_RESTART): Likewise.
30124         (SA_NODEFER): Likewise.
30125         (SA_RESETHAND): Likewise.
30126         * sysdeps/unix/sysv/linux/bits/sigaction.h
30127         (struct sigaction): Define sa_handler and sa_sigaction using union
30128         also for [__USE_XOPEN_EXTENDED].
30129         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30130         [__USE_XOPEN_EXTENDED].
30131         (SA_RESTART): Likewise.
30132         (SA_NODEFER): Likewise.
30133         (SA_RESETHAND): Likewise.
30134         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
30135         (struct sigaction): Define sa_handler and sa_sigaction using union
30136         also for [__USE_XOPEN_EXTENDED].
30137         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30138         [__USE_XOPEN_EXTENDED].
30139         (SA_RESTART): Likewise.
30140         (SA_NODEFER): Likewise.
30141         (SA_RESETHAND): Likewise.
30142         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
30143         (struct sigaction): Define sa_handler and sa_sigaction using union
30144         also for [__USE_XOPEN_EXTENDED].
30145         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30146         [__USE_XOPEN_EXTENDED].
30147         (SA_RESTART): Likewise.
30148         (SA_NODEFER): Likewise.
30149         (SA_RESETHAND): Likewise.
30150         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
30151         (struct sigaction): Define sa_handler and sa_sigaction using union
30152         also for [__USE_XOPEN_EXTENDED].
30153         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30154         [__USE_XOPEN_EXTENDED].
30155         (SA_RESTART): Likewise.
30156         (SA_NODEFER): Likewise.
30157         (SA_RESETHAND): Likewise.
30158         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
30159         (struct sigaction): Define sa_handler and sa_sigaction using union
30160         also for [__USE_XOPEN_EXTENDED].
30161         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30162         [__USE_XOPEN_EXTENDED].
30163         (SA_RESTART): Likewise.
30164         (SA_NODEFER): Likewise.
30165         (SA_RESETHAND): Likewise.
30166         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
30167         (struct sigaction): Define sa_handler and sa_sigaction using union
30168         also for [__USE_XOPEN_EXTENDED].
30169         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30170         [__USE_XOPEN_EXTENDED].
30171         (SA_RESTART): Likewise.
30172         (SA_NODEFER): Likewise.  Define directly rather than as alias.
30173         (SA_RESETHAND): Likewise.
30174         (SA_INTERRUPT): Define only for [__USE_MISC].
30175         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
30176         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
30177         [__USE_MISC].
30178         (SA_STACK): Define only for [__USE_MISC].
30179         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
30180         (struct sigaction): Define sa_handler and sa_sigaction using union
30181         also for [__USE_XOPEN_EXTENDED].
30182         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30183         [__USE_XOPEN_EXTENDED].
30184         (SA_RESTART): Likewise.
30185         (SA_NODEFER): Likewise.
30186         (SA_RESETHAND): Likewise.
30187         (SA_NOPTRACE): Define only for [__USE_MISC].
30188
30189         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
30190         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
30191         (struct catalog_info): Likewise.
30192         * inet/htontest.c (lo): Likewise.
30193         (foo): Likewise.
30194         * inet/inet_lnaof.c (inet_lnaof): Likewise.
30195         * inet/inet_net.c (inet_network): Likewise.
30196         * inet/inet_netof.c (inet_netof): Likewise.
30197         * inet/rcmd.c (__ivaliduser): Likewise.
30198         (iruserok): Likewise.
30199         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
30200         * locale/programs/locale-spec.c (locale_special): Likewise.
30201         * nis/nis_findserv.c (struct findserv_req): Likewise.
30202         (__nis_findfastest_with_timeout): Likewise.
30203         * nss/test-netdb.c (test_network): Likewise.
30204         * resolv/inet_neta.c (inet_neta): Likewise.
30205         * resolv/ns_date.c (ns_datetosecs): Likewise.
30206         (SECS_PER_DAY): Likewise.
30207         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
30208         Likewise.
30209         * resolv/res_comp.c (__putlong): Likewise.
30210         (__putshort): Likewise.
30211         (_getlong): Likewise.
30212         (_getshort): Likewise.
30213         * resolv/res_debug.c (p_time): Likewise.
30214         (precsize_ntoa): Likewise.
30215         (precsize_aton): Likewise.
30216         (latlon2ul): Likewise.
30217         (loc_aton): Likewise.
30218         (loc_ntoa): Likewise.
30219         * resolv/res_hconf.c (struct netaddr): Likewise.
30220         (_res_hconf_reorder_addrs): Likewise.
30221         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
30222         (clnttcp_control): Likewise.
30223         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
30224         (clntudp_control): Likewise.
30225         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
30226         (clntunix_control): Likewise.
30227         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
30228         * sunrpc/rpc/auth.h (union des_block): Likewise.
30229         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
30230         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
30231         (xdrrec_create): Likewise.
30232         (xdrrec_endofrecord): Likewise.
30233         (flush_out): Likewise.
30234         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
30235         (xdrstdio_putlong): Likewise.
30236         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
30237         Likewise.
30238
30239         * misc/sys/cdefs.h (__long_double_t): Remove.
30240         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
30241         instead of __long_double_t,
30242         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
30243
30244 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30245
30246         * benchtests/scripts/compare_strings.py: Avoid display error when
30247         running on a text terminal.
30248
30249         * benchtests/scripts/compare_strings.py (main): Add an
30250         optional -base option.
30251         (process_results): New argument base_func.
30252
30253         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
30254         hardcoding memcpy.
30255         * benchtests/bench-memcpy-large.c (test_name): Likewise.
30256         * benchtests/bench-memcpy-random.c (test_name): Likewise.
30257
30258 2017-08-07  Andreas Schwab  <schwab@suse.de>
30259
30260         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
30261         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
30262         * intl/Makefile ($(objpfx)tst-gettext.out)
30263         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
30264         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
30265         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
30266         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
30267         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
30268         * posix/Makefile ($(objpfx)globtest.out)
30269         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
30270         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
30271         ($(objpfx)tst-printf.out): Likewise.
30272         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
30273         ($(objpfx)tst-setcontext3.out): Likewise.
30274
30275 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
30276
30277         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30278         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
30279         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
30280         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
30281         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
30282         and mptan-fma.
30283         (CFLAGS-doasin-fma.c): New.
30284         (CFLAGS-dosincos-fma.c): Likewise.
30285         (CFLAGS-e_asin-fma.c): Likewise.
30286         (CFLAGS-e_atan2-fma.c): Likewise.
30287         (CFLAGS-e_exp-fma.c): Likewise.
30288         (CFLAGS-e_log-fma.c): Likewise.
30289         (CFLAGS-e_pow-fma.c): Likewise.
30290         (CFLAGS-halfulp-fma.c): Likewise.
30291         (CFLAGS-mpa-fma.c): Likewise.
30292         (CFLAGS-mpatan-fma.c): Likewise.
30293         (CFLAGS-mpatan2-fma.c): Likewise.
30294         (CFLAGS-mpexp-fma.c): Likewise.
30295         (CFLAGS-mplog-fma.c): Likewise.
30296         (CFLAGS-mpsqrt-fma.c): Likewise.
30297         (CFLAGS-mptan-fma.c): Likewise.
30298         (CFLAGS-s_atan-fma.c): Likewise.
30299         (CFLAGS-sincos32-fma.c): Likewise.
30300         (CFLAGS-slowexp-fma.c): Likewise.
30301         (CFLAGS-slowpow-fma.c): Likewise.
30302         (CFLAGS-s_sin-fma.c): Likewise.
30303         (CFLAGS-s_tan-fma.c): Likewise.
30304         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
30305         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
30306         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
30307         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
30308         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
30309         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
30310         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
30311         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
30312         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
30313         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
30314         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
30315         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
30316         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
30317         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
30318         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
30319         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
30320         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
30321         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
30322         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
30323         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
30324         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
30325         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
30326         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
30327         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
30328         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
30329         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
30330         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
30331         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
30332         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
30333         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
30334         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
30335
30336 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
30337
30338         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
30339         (min_of_type_f): New macro.
30340         (min_of_type_): Likewise.
30341         (min_of_type_l): Likewise.
30342         (min_of_type_f128): Likewise.
30343         (min_of_type): Define using __MATH_TG and taking an expression
30344         argument.
30345         (math_check_force_underflow): Pass expression instead of type to
30346         min_of_type.
30347         (math_check_force_underflow_nonneg): Likewise.
30348
30349 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30350
30351         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
30352         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
30353         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
30354
30355 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30356
30357         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
30358         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
30359         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
30360         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
30361         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
30362         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
30363         memcpy_chk-nonshared, mempcpy_chk-nonshared,
30364         memmove_chk-nonshared and memset_chk-nonshared
30365         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
30366         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
30367         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
30368         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
30369         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
30370         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
30371         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
30372         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
30373         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
30374         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
30375         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
30376         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
30377         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
30378         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
30379         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
30380         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
30381         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
30382         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
30383         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
30384         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
30385         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
30386         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
30387         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
30388         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
30389         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
30390         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
30391         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
30392         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
30393         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
30394         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
30395         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
30396         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
30397         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
30398         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
30399         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
30400         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
30401         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
30402         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
30403         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
30404         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
30405         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
30406         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
30407         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
30408         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
30409         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
30410         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
30411         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
30412         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
30413         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
30414         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
30415         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
30416         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
30417         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
30418         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
30419         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
30420         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
30421         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
30422         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
30423         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
30424         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
30425         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
30426         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
30427         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
30428         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
30429         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
30430         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
30431         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
30432         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
30433         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
30434         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
30435         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
30436         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
30437         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
30438         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
30439         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
30440         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
30441         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
30442         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
30443         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
30444         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
30445         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
30446         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
30447         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
30448         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
30449         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
30450         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
30451         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
30452         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
30453         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
30454         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
30455         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
30456         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
30457         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
30458         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
30459         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
30460         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
30461         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
30462         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
30463         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
30464         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
30465         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
30466         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
30467         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
30468         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
30469         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
30470         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
30471         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
30472         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
30473
30474 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30475
30476         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
30477         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
30478         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
30479         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
30480         svml_d_log2_core-sse2, svml_d_log4_core-sse,
30481         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
30482         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
30483         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
30484         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
30485         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
30486         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
30487         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
30488         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
30489         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
30490         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
30491         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
30492         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
30493         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
30494         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
30495         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
30496         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
30497         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
30498         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
30499         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
30500         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
30501         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
30502         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
30503         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
30504         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
30505         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
30506         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
30507         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
30508         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
30509         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
30510         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
30511         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
30512         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
30513         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
30514         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
30515         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
30516         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
30517         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
30518         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
30519         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
30520         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
30521         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
30522         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
30523         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
30524         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
30525         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
30526         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
30527         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
30528         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
30529         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
30530         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
30531         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
30532         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
30533         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
30534         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
30535         ...
30536         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
30537         Don't include <sysdep.h> nor <init-arch.h>.
30538         (_ZGVbN2v_cos): Removed.
30539         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
30540         ...
30541         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
30542         Don't include <sysdep.h> nor <init-arch.h>.
30543         (_ZGVdN4v_cos): Removed.
30544         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
30545         ...
30546         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
30547         Don't include <sysdep.h> nor <init-arch.h>.
30548         (_ZGVeN8v_cos): Removed.
30549         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
30550         ...
30551         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
30552         Don't include <sysdep.h> nor <init-arch.h>.
30553         (_ZGVbN2v_exp): Removed.
30554         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
30555         ...
30556         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
30557         Don't include <sysdep.h> nor <init-arch.h>.
30558         (_ZGVdN4v_exp): Removed.
30559         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
30560         ...
30561         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
30562         Don't include <sysdep.h> nor <init-arch.h>.
30563         (_ZGVeN8v_exp): Removed.
30564         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
30565         ...
30566         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
30567         Don't include <sysdep.h> nor <init-arch.h>.
30568         (_ZGVbN2v_log): Removed.
30569         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
30570         ...
30571         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
30572         Don't include <sysdep.h> nor <init-arch.h>.
30573         (_ZGVdN4v_log): Removed.
30574         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
30575         ...
30576         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
30577         Don't include <sysdep.h> nor <init-arch.h>.
30578         (_ZGVeN8v_log): Removed.
30579         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
30580         ...
30581         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
30582         Don't include <sysdep.h> nor <init-arch.h>.
30583         (_ZGVbN2vv_pow): Removed.
30584         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
30585         ...
30586         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
30587         Don't include <sysdep.h> nor <init-arch.h>.
30588         (_ZGVdN4vv_pow): Removed.
30589         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
30590         ...
30591         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
30592         Don't include <sysdep.h> nor <init-arch.h>.
30593         (_ZGVeN8vv_pow): Removed.
30594         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
30595         ...
30596         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
30597         Don't include <sysdep.h> nor <init-arch.h>.
30598         (_ZGVbN2v_sin): Removed.
30599         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
30600         ...
30601         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
30602         Don't include <sysdep.h> nor <init-arch.h>.
30603         (_ZGVbN4v_sin): Removed.
30604         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
30605         ...
30606         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
30607         Don't include <sysdep.h> nor <init-arch.h>.
30608         (_ZGVbN8v_sin): Removed.
30609         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
30610         ...
30611         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
30612         Don't include <sysdep.h> nor <init-arch.h>.
30613         (_ZGVbN2vvv_sincos): Removed.
30614         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
30615         ...
30616         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
30617         Don't include <sysdep.h> nor <init-arch.h>.
30618         (_ZGVdN4vvv_sincos): Removed.
30619         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
30620         ...
30621         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
30622         Don't include <sysdep.h> nor <init-arch.h>.
30623         (_ZGVeN8vvv_sincos): Removed.
30624         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
30625         ...
30626         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
30627         Don't include <sysdep.h> nor <init-arch.h>.
30628         (_ZGVeN16v_cosf): Removed.
30629         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
30630         ...
30631         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
30632         Don't include <sysdep.h> nor <init-arch.h>.
30633         (_ZGVbN4v_cosf): Removed.
30634         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
30635         ...
30636         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
30637         Don't include <sysdep.h> nor <init-arch.h>.
30638         (_ZGVdN8v_cosf): Removed.
30639         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
30640         ...
30641         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
30642         Don't include <sysdep.h> nor <init-arch.h>.
30643         (_ZGVeN16v_expf): Removed.
30644         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
30645         ...
30646         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
30647         Don't include <sysdep.h> nor <init-arch.h>.
30648         (_ZGVbN4v_expf): Removed.
30649         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
30650         ...
30651         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
30652         Don't include <sysdep.h> nor <init-arch.h>.
30653         (_ZGVdN8v_expf): Removed.
30654         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
30655         ...
30656         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
30657         Don't include <sysdep.h> nor <init-arch.h>.
30658         (_ZGVeN16v_logf): Removed.
30659         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
30660         ...
30661         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
30662         Don't include <sysdep.h> nor <init-arch.h>.
30663         (_ZGVbN4v_logf): Removed.
30664         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
30665         ...
30666         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
30667         Don't include <sysdep.h> nor <init-arch.h>.
30668         (_ZGVdN8v_logf): Removed.
30669         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
30670         ...
30671         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
30672         Don't include <sysdep.h> nor <init-arch.h>.
30673         (_ZGVeN16vv_powf): Removed.
30674         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
30675         ...
30676         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
30677         Don't include <sysdep.h> nor <init-arch.h>.
30678         (_ZGVbN4vv_powf): Removed.
30679         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
30680         ...
30681         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
30682         Don't include <sysdep.h> nor <init-arch.h>.
30683         (_ZGVdN8vv_powf): Removed.
30684         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
30685         ...
30686         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
30687         Don't include <sysdep.h> nor <init-arch.h>.
30688         (_ZGVeN16vvv_sincosf): Removed.
30689         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
30690         ...
30691         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
30692         Don't include <sysdep.h> nor <init-arch.h>.
30693         (_ZGVbN4vvv_sincosf): Removed.
30694         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
30695         ...
30696         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
30697         Don't include <sysdep.h> nor <init-arch.h>.
30698         (_ZGVdN8vvv_sincosf): Removed.
30699         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
30700         ...
30701         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
30702         Don't include <sysdep.h> nor <init-arch.h>.
30703         (_ZGVeN16v_sinf): Removed.
30704         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
30705         ...
30706         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
30707         Don't include <sysdep.h> nor <init-arch.h>.
30708         (_ZGVbN4v_sinf): Removed.
30709         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
30710         ...
30711         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
30712         Don't include <sysdep.h> nor <init-arch.h>.
30713         (_ZGVdN8v_sinf): Removed.
30714
30715 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30716
30717         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30718         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
30719         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
30720         s_rint-sse4_1 and s_rintf-sse4_1.
30721         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
30722         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
30723         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
30724         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
30725         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
30726         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
30727         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
30728         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
30729         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
30730         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
30731         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
30732         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30733         (__ceil): Removed.
30734         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
30735         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
30736         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30737         (__ceilf): Removed.
30738         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
30739         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
30740         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30741         (__floor): Removed.
30742         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
30743         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
30744         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30745         (__floorf): Removed.
30746         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
30747         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
30748         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30749         (__nearbyint): Removed.
30750         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
30751         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
30752         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30753         (__nearbyintf): Removed.
30754         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
30755         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
30756         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30757         (__rint): Removed.
30758         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
30759         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
30760         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30761         (__rintf): Removed.
30762
30763 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30764
30765         * sysdeps/i386/start.S (_start): Check Check PIC instead of
30766         SHARED.  Avoid dynamic relocation against main in static PIE.
30767
30768 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30769
30770         [BZ #21815]
30771         * elf/Makefile (CFLAGS-tst-prelink.c): New.
30772         (LDFLAGS-tst-prelink): Likewise.
30773
30774 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30775
30776         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
30777         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
30778         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
30779         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
30780         (INTERNAL_SYSCALL_NCS): Likewise.
30781         (LOADARGS_1): Likewise.
30782         (LOADARGS_5): Likewise.
30783         (RESTOREARGS_1): Likewise.
30784         (RESTOREARGS_5): Likewise.
30785
30786 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30787
30788         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
30789         (MEMPCPY_SYMBOL): Likewise.
30790         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
30791         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
30792         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
30793         in libc.a.
30794         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
30795         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
30796         Likewise.
30797         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
30798         (__hidden_ver1): Don't use in libc.a.
30799         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
30800         (__mempcpy): Don't create a weak alias in libc.a.
30801         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
30802         libc.a.
30803         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
30804         (__hidden_ver1): Don't use in libc.a.
30805
30806 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30807
30808         * config.make.in (have-insert): New.
30809         * configure.ac (libc_cv_insert): New.  Set to yes if linker
30810         supports INSERT in linker script.
30811         (AC_SUBST(libc_cv_insert): New.
30812         * configure: Regenerated.
30813         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
30814         if $(have-insert) == yes.
30815
30816 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30817
30818         * elf/Makefile (tests): Add vismain only if
30819         $(have-protected-data) == yes.
30820         (tests-pie): Likewise.
30821
30822 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30823
30824         [BZ #21871]
30825         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
30826         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
30827
30828 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30829
30830         [BZ #21790]
30831         * sysdeps/i386/i586/memset.S
30832         (__memset_zero_constant_len_parameter): Removed.
30833         * sysdeps/i386/i686/memset.S
30834         (__memset_zero_constant_len_parameter): Likewise.
30835         * sysdeps/i386/i686/multiarch/memset_chk.S
30836         (__memset_zero_constant_len_parameter): Likewise.
30837         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
30838         Likewise.
30839
30840 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
30841
30842         * stdlib/getentropy.c (getentropy): Change return type to int.
30843
30844 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
30845
30846         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
30847
30848 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
30849
30850         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
30851         u_intN_t.
30852         * math/s_nexttowardf.c (__nexttowardf): Likewise.
30853         * sysdeps/generic/math_private.h (ieee_double_shape_type):
30854         Likewise.
30855         (ieee_float_shape_type): Likewise.
30856         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
30857         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
30858         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
30859         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
30860         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
30861         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
30862         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
30863         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
30864         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
30865         Likewise.
30866         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
30867         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
30868         (__ieee754_yn): Likewise.
30869         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
30870         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
30871         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
30872         Likewise.
30873         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
30874         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
30875         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
30876         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
30877         (__erfc): Likewise.
30878         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
30879         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
30880         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
30881         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
30882         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
30883         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
30884         Likewise.
30885         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
30886         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
30887         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
30888         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
30889         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
30890         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
30891         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
30892         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
30893         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
30894         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
30895         (__issignaling): Likewise.
30896         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
30897         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
30898         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
30899         Likewise.
30900         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
30901         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
30902         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
30903         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
30904         Likewise.
30905         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
30906         Likewise.
30907         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
30908         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
30909         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
30910         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
30911         (__erfcf): Likewise.
30912         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
30913         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
30914         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
30915         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
30916         Likewise.
30917         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
30918         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
30919         Likewise.
30920         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
30921         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
30922         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
30923         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
30924         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
30925         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
30926         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
30927         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
30928         Likewise.
30929         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
30930         Likewise.
30931         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
30932         Likewise.
30933         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
30934         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
30935         Likewise.
30936         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
30937         Likewise.
30938         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
30939         (__ieee754_ynl): Likewise.
30940         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
30941         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
30942         Likewise.
30943         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
30944         Likewise.
30945         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
30946         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
30947         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
30948         Likewise.
30949         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
30950         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
30951         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
30952         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
30953         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
30954         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
30955         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
30956         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
30957         Likewise.
30958         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
30959         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
30960         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
30961         Likewise.
30962         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
30963         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
30964         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
30965         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
30966         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
30967         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
30968         Likewise.
30969         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
30970         Likewise.
30971         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
30972         Likewise.
30973         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
30974         Likewise.
30975         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
30976         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
30977         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
30978         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
30979         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
30980         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
30981         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
30982         Likewise.
30983         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
30984         Likewise.
30985         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
30986         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
30987         Likewise.
30988         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
30989         (__ieee754_remainderl): Likewise.
30990         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
30991         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
30992         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
30993         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
30994         Likewise.
30995         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
30996         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
30997         Likewise.
30998         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
30999         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
31000         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
31001         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
31002         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
31003         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
31004         Likewise.
31005         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
31006         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
31007         (__ieee754_y0l): Likewise.
31008         (pzero): Likewise.
31009         (qzero): Likewise.
31010         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
31011         (__ieee754_y1l): Likewise.
31012         (pone): Likewise.
31013         (qone): Likewise.
31014         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
31015         (__ieee754_ynl): Likewise.
31016         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
31017         (__ieee754_lgammal_r): Likewise.
31018         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
31019         Likewise.
31020         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
31021         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
31022         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
31023         (__erfcl): Likewise.
31024         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
31025         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
31026         Likewise.
31027         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
31028         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
31029         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
31030         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
31031         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
31032         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
31033         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
31034         Likewise.
31035         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
31036         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
31037         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
31038         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
31039         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
31040         Likewise.
31041         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
31042         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
31043         Likewise.
31044         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
31045         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
31046         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
31047         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
31048         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
31049
31050 2017-08-03  Florian Weimer  <fweimer@redhat.com>
31051
31052         [BZ #21885]
31053         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
31054         on memory allocation failure.
31055
31056 2017-08-03  Alan Modra  <amodra@gmail.com>
31057
31058         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
31059         tst-tlsopt-powerpc.c with function name change and no test harness.
31060         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
31061         Call tls_get_addr_opt_test.
31062         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
31063         (modules-names): Add mod-tlsopt-powerpc.
31064         (mod-tlsopt-powerpc.so-no-z-defs): Define.
31065         (tst-tlsopt-powerpc): Depend on .so.
31066         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
31067         define.  Expand use in TLS_GD and TLS_LD.
31068
31069 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
31070
31071         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
31072         function.
31073         * sysdeps/posix/shm_open.c: Include <pthread.h>.
31074
31075 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31076
31077         [BZ #21686]
31078         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
31079         comparing size with that of double.
31080         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31081         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31082         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31083         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31084         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31085         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
31086         unsigned __int128 types.
31087
31088 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
31089
31090         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
31091         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
31092         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
31093         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
31094         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
31095
31096 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31097
31098         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
31099
31100 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31101
31102         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
31103         of SHARED.
31104         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
31105         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
31106         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
31107         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
31108         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
31109         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
31110         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
31111
31112 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31113
31114         [BZ #21685]
31115         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
31116         bit-field expressions passed to sizeof or typeof.
31117         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31118         (__TGMATH_F128): Likewise.
31119         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31120         (__TGMATH_CF128): Likewise.
31121         (__TGMATH_UNARY_REAL_ONLY): Likewise.
31122         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
31123         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
31124         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
31125         (__TGMATH_BINARY_REAL_ONLY): Likewise.
31126         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31127         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31128         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31129         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31130         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
31131         (__TGMATH_UNARY_REAL_IMAG): Likewise.
31132         (__TGMATH_UNARY_IMAG): Likewise.
31133         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
31134         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31135         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
31136         type.
31137         (define_vars_for_type): Handle bit_field type specially.
31138         (Tests.__init__): Declare structure with bit-field element.
31139
31140 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31141
31142         [BZ #21791]
31143         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
31144         (MEMCPY_CHK): Define only if SHARED is defined.
31145         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
31146         Likewise.
31147         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
31148         Likewise.
31149
31150 See ChangeLog.18 for earlier changes.