ChangeLog

   1 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
   4         New macro.
   5         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
   6         Increase to 24.
   7         (_dl_aarch64_cap_flags): Add asimdfhm.
   8
   9 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
  10
  11         * sysdeps/nios2/libm-test-ulps: Update.
  12
  13 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
  14
  15         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
  16         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
  17
  18         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
  19         requirements.
  20          (_DIRENT_MATCHES_DIRENT64): Undef
  21         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
  22         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
  23         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
  24         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
  25         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
  26         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
  27         use getdents64 syscalls as base.
  28         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
  29         symbol if required.
  30         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
  31         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
  32         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
  33         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
  34         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
  35         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
  36         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
  37         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
  38         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
  39         (__get_clockfreq_via_proc_openprom): Use __getdents64.
  40         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
  41
  42 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
  43
  44         * scripts/test_printers_common.py (init_test): Disable lock elision.
  45
  46 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
  47
  48         * math/test-tgmath.c (count_double, count_float,
  49         count_ldouble, count_cdouble, count_cfloat,
  50         count_cldouble): Use volatile int.
  51
  52 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  53
  54         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
  55         (conformtest-xfail-conds): Add i386-gnu.
  56         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
  57         i386-gnu.
  58         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
  59         ipc_perm.cuid, ipc_perm.cgid): Likewise.
  60         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
  61         msqid_ds.msg_lrpid): Likewise.
  62         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
  63         Likewise.
  64         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
  65         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
  66         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
  67         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
  68         unsigned int.
  69         (struct statvfs64): Likewise.
  70         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
  71         Likewise.
  72         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
  73         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
  74         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
  75         instead of wait_queue.
  76         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
  77         instead of vm_area_struct.
  78         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
  79         struct sched_param definition to it.
  80         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
  81         * bits/types/struct_sched_param.h: New file.
  82         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
  83         <bits/types/struct_sched_param.h> instead of <sched.h>.
  84         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
  85         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
  86         generic version but include <bits/pthreadtypes.h> to make struct
  87         sigevent's sigev_notify_attributes field a pthread_attr_t*.
  88         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
  89         non-compliant.
  90         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
  91         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
  92         [__USE_XOPEN] (OFDEL): New macro.
  93         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
  94         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
  95         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
  96         prototypes.
  97         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
  98         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
  99         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
 100         non-compliant.
 101         * sysdeps/i386/sys/ucontext.h: Likewise.
 102         * sysdeps/m68k/sys/ucontext.h: Likewise.
 103         * sysdeps/mips/sys/ucontext.h: Likewise.
 104         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
 105         * sysdeps/mach/hurd/i386/Makefile
 106         (test-xfail-POSIX/fcntl.h/conform): Add.
 107         (test-xfail-POSIX/signal.h/conform): Add.
 108         (test-xfail-POSIX/semaphore.h/conform): Add.
 109         (test-xfail-POSIX/regex.h/conform): Add.
 110         (test-xfail-POSIX/aio.h/conform): Add.
 111         (test-xfail-POSIX/mqueue.h/conform): Add.
 112         (test-xfail-POSIX/sys/types.h/conform): Add.
 113         (test-xfail-UNIX98/fcntl.h/conform): Add.
 114         (test-xfail-UNIX98/netdb.h/conform): Add.
 115         (test-xfail-UNIX98/signal.h/conform): Add.
 116         (test-xfail-UNIX98/semaphore.h/conform): Add.
 117         (test-xfail-UNIX98/regex.h/conform): Add.
 118         (test-xfail-UNIX98/aio.h/conform): Add.
 119         (test-xfail-UNIX98/ftw.h/conform): Add.
 120         (test-xfail-UNIX98/mqueue.h/conform): Add.
 121         (test-xfail-UNIX98/netinet/in.h/conform): Add.
 122         (test-xfail-UNIX98/sys/wait.h/conform): Add.
 123         (test-xfail-UNIX98/sys/sem.h/conform): Add.
 124         (test-xfail-UNIX98/sys/uio.h/conform): Add.
 125         (test-xfail-UNIX98/sys/socket.h/conform): Add.
 126         (test-xfail-UNIX98/sys/types.h/conform): Add.
 127         (test-xfail-UNIX98/stdlib.h/conform): Add.
 128         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
 129         (test-xfail-POSIX2008/fcntl.h/conform): Add.
 130         (test-xfail-POSIX2008/netdb.h/conform): Add.
 131         (test-xfail-POSIX2008/signal.h/conform): Add.
 132         (test-xfail-POSIX2008/semaphore.h/conform): Add.
 133         (test-xfail-POSIX2008/regex.h/conform): Add.
 134         (test-xfail-POSIX2008/aio.h/conform): Add.
 135         (test-xfail-POSIX2008/mqueue.h/conform): Add.
 136         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
 137         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
 138         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
 139         (test-xfail-POSIX2008/sys/types.h/conform): Add.
 140         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
 141         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
 142         (test-xfail-XOPEN2K/netdb.h/conform): Add.
 143         (test-xfail-XOPEN2K/signal.h/conform): Add.
 144         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
 145         (test-xfail-XOPEN2K/regex.h/conform): Add.
 146         (test-xfail-XOPEN2K/aio.h/conform): Add.
 147         (test-xfail-XOPEN2K/ftw.h/conform): Add.
 148         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
 149         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
 150         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
 151         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
 152         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
 153         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
 154         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
 155         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
 156         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
 157         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
 158         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
 159         (test-xfail-XOPEN2K8/signal.h/conform): Add.
 160         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
 161         (test-xfail-XOPEN2K8/regex.h/conform): Add.
 162         (test-xfail-XOPEN2K8/aio.h/conform): Add.
 163         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
 164         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
 165         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
 166         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
 167         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
 168         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
 169         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
 170         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
 171         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
 172         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
 173         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
 174         i386-gnu.
 175         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
 176         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
 177
 178 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
 179
 180         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
 181         --enable-obsolete for powerpc-linux-gnuspe.
 182
 183 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 184
 185         * conform/data/sys/un.h-data: Allow sun_ prefix.
 186         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
 187         prototypes.
 188         * sysdeps/mach/include/mach.h: Likewise.
 189         * sysdeps/mach/include/mach/mig_support.h: Likewise.
 190         * sysdeps/mach/include/mach_error.h: Likewise.
 191
 192 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 193
 194         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
 195         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
 196         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
 197         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
 198
 199 2018-04-16  Andreas Schwab  <schwab@suse.de>
 200
 201         [BZ #19527]
 202         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
 203
 204 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
 205
 206         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
 207         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
 208
 209 2018-04-12  DJ Delorie  <dj@redhat.com>
 210
 211         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 212         version to 4.16.
 213
 214 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
 215
 216         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
 217         (struct kernel_sigaction): Use the same definition on 31bit as is used
 218         on 64bit.
 219
 220 2018-04-09  Florian Weimer  <fweimer@redhat.com>
 221
 222         [BZ #23037]
 223         * resolv/res_send.c (send_dg): Use designated initializers instead
 224         of assignment to zero-initialize other fields of struct mmsghdr.
 225
 226 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 227
 228         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
 229         __READDIR_ALIAS): Undefine after usage.
 230         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
 231         __READDIR_R_ALIAS): Likewise.
 232         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
 233         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
 234         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
 235         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
 236         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
 237         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
 238         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
 239         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
 240         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
 241         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
 242         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
 243         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
 244         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
 245         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
 246         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
 247         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
 248         * sysdeps/unix/sysv/linux/readdir.c: New file.
 249         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
 250         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
 251         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
 252
 253         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
 254
 255 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
 256
 257         * manual/charset.texi (Converting a Character): Fix typo.
 258
 259 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 260
 261         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 262
 263         * sysdeps/arm/libm-test-ulps: Update.
 264
 265         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
 266         as base implementation.
 267         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
 268         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
 269         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
 270         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
 271         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
 272         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
 273         remove unrequired definitions and update comments.
 274         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
 275         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
 276         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
 277         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
 278         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
 279         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
 280         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
 281         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
 282         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
 283         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
 284         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
 285         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
 286         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
 287         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
 288         and RESET_SA_RESTORER hooks.
 289
 290 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
 291
 292         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
 293
 294 2018-04-05  Florian Weimer  <fweimer@redhat.com>
 295
 296         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
 297         integer overflow, memory leak on error, and indeterminate errno
 298         value.  Add a null wide character to terminate the result string.
 299         * manual/charset.texi (Converting a Character): Mention embedded
 300         null bytes in the mbrtowc input string.  Explain what happens in
 301         the -2 result case.  Do not claim that mbrtowc is simple or
 302         obvious to use.  Adjust the description of the code example.  Use
 303         @code, not @var, for concrete variables.
 304
 305 2018-04-05  Florian Weimer  <fweimer@redhat.com>
 306
 307         * manual/examples/mbstouwcs.c: New file.
 308         * manual/charset.texi (Converting a Character): Include it.
 309
 310 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 311
 312         * include/dirent.h (dirfd): Add hidden proto.
 313         * dirent/dirfd.c (dirfd): Add hidden def.
 314         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
 315         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
 316
 317 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 318
 319         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
 320         sin, cos and sincos to 1 ULP.
 321
 322 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 323
 324         [BZ #19818]
 325         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
 326         symbols.
 327         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
 328         * elf/tst-absolute-sym.c: New file.
 329         * elf/tst-absolute-sym-lib.c: New file.
 330         * elf/tst-absolute-sym-lib.lds: New file.
 331         * elf/Makefile (tests): Add `tst-absolute-sym'.
 332         (modules-names): Add `tst-absolute-sym-lib'.
 333         (LDLIBS-tst-absolute-sym-lib.so): New variable.
 334         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
 335         ($(objpfx)tst-absolute-sym): New dependency.
 336
 337         [BZ #19818]
 338         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
 339         parameter.
 340         (SYMBOL_ADDRESS): New macro.
 341         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
 342         SYMBOL_ADDRESS for symbol address calculation.
 343         * elf/dl-runtime.c (_dl_fixup): Likewise.
 344         (_dl_profile_fixup): Likewise.
 345         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
 346         * elf/rtld.c (dl_main): Likewise.
 347         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
 348         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
 349         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
 350         (elf_machine_rela): Likewise.
 351         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
 352         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
 353         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
 354         (elf_machine_rela): Likewise.
 355         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
 356         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
 357         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
 358         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 359         Likewise.
 360         (elf_machine_reloc): Likewise.
 361         (elf_machine_got_rel): Likewise.
 362         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
 363         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
 364         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
 365         Likewise.
 366         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
 367         Likewise.
 368         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
 369         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
 370         Likewise.
 371         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
 372         Likewise.
 373         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
 374         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
 375         Likewise.
 376         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
 377         Likewise.
 378         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
 379         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
 380
 381 2018-04-04  Zack Weinberg  <zackw@panix.com>
 382
 383         * sysdeps/generic/internal-signals.h: Include signal.h,
 384         sigsetops.h, and stdbool.h.
 385         (__libc_signal_block_all): Actually block all signals.
 386         (__libc_signal_block_app): Likewise.
 387         (__libc_signal_restore_set): Actually restore the signal mask.
 388
 389 2018-04-04  Florian Weimer  <fweimer@redhat.com>
 390
 391         inet: Actually build and run tst-deadline.
 392         * inet/Makefile (tests-internal): Add tst-deadline and do not
 393         overwrite the variable.
 394         (tests-static-internal): Remove variable.
 395
 396 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
 397
 398         [BZ #22947]
 399         * bits/uio-ext.h (RWF_APPEND): New.
 400         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
 401         * manual/llio.texi: Document RWF_APPEND.
 402         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
 403         (RWF_SUPPORTED): Add RWF_APPEND.
 404
 405 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 406
 407         [BZ #22391]
 408         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
 409         check for internal nptl signals.
 410         * nptl/sigaction.c (__sigaction): Likewise.
 411         * signal/sigaddset.c (sigaddset): Likewise.
 412         * signal/sigdelset.c (sigdelset): Likewise.
 413         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
 414         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
 415         value.
 416         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
 417         to filter out internal nptl signals.
 418         * signal/tst-sigset.c (do_test): Check ech signal indidually and
 419         also check realtime signals using standard macros.
 420         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
 421         __is_internal_signal, __libc_signal_block_all,
 422         __libc_signal_block_app, __libc_signal_restore_set): New functions.
 423         * sysdeps/nptl/sigfillset.c: Remove file.
 424         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
 425         Change return to bool.
 426         (__clear_internal_signals): Remove SIGTIMER clean since it is
 427         equal to SIGCANEL on Linux.
 428         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
 429         signal set was constructed using standard functions.
 430
 431 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 432
 433         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
 434         ifname is too long.
 435         * hurd/hurdsig.c (interrupted_reply_port_location): Use
 436         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
 437         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
 438         hidden def.
 439         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
 440         * signal/sigaddset.c: Include <sigsetopts.h>.
 441         * signal/sigdelset.c: Likewise.
 442
 443 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
 444
 445         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
 446         (__cos): Likewise.
 447         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
 448         logic as sin and cos.
 449
 450 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
 451
 452         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
 453         inputs.  Return correct sign.
 454         (do_sincos): Remove small input check before do_sin, let do_sin set
 455         the sign.
 456         (__sin): Likewise.
 457         (__cos): Likewise.
 458
 459 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
 460
 461         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
 462         (do_cos_slow): Likewise.
 463         (do_sin_slow): Likewise.
 464         (reduce_and_compute): Likewise.
 465         (slow): Likewise.
 466         (slow1): Likewise.
 467         (slow2): Likewise.
 468         (sloww): Likewise.
 469         (sloww1): Likewise.
 470         (sloww2): Likewise.
 471         (bslow): Likewise.
 472         (bslow1): Likewise.
 473         (bslow2): Likewise.
 474         (cslow2): Likewise.
 475
 476 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
 477
 478         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
 479         (do_cos): Remove corp parameter and calculations.
 480         (do_sin): Likewise.
 481         (do_sincos): Remove cor variable.
 482         (__sin): Use do_sincos for huge inputs.
 483         (__cos): Likewise.
 484         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
 485         (reduce_and_compute_sincos): Remove unused function.
 486
 487 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
 488
 489         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
 490         reduce_sincos, improve accuracy to 136 bits.
 491         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
 492         (__sin): Use improved reduction and simplified do_sincos calculation.
 493         (__cos): Likewise.
 494         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
 495
 496 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
 497
 498         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
 499         (do_sincos_2): Likewise.
 500         (__sin): Remove middle range reduction case.
 501         (__cos): Likewise.
 502         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
 503         reduction case.
 504
 505 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
 506
 507         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
 508         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
 509         inputs.
 510         (__cos): Likewise.
 511         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
 512
 513 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
 514
 515         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
 516         version to 4.16
 517
 518 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 519
 520         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
 521         Remove definitions.
 522         (opendir_oflags): Use O_DIRECTORY regardless.
 523         (__opendir, __opendirat): Remove need_isdir_precheck usage.
 524         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
 525
 526 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 527
 528         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
 529         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
 530         macros.
 531         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
 532         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
 533         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
 534         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
 535         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
 536         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
 537
 538         * htl/Makefile: Bump licence to LGPL 2.1+.
 539         * htl/alloca_cutoff.c: Likewise.
 540         * htl/cthreads-compat.c: Likewise.
 541         * htl/lockfile.c: Likewise.
 542         * htl/pt-alloc.c: Likewise.
 543         * htl/pt-cancel.c: Likewise.
 544         * htl/pt-cleanup.c: Likewise.
 545         * htl/pt-create.c: Likewise.
 546         * htl/pt-dealloc.c: Likewise.
 547         * htl/pt-detach.c: Likewise.
 548         * htl/pt-exit.c: Likewise.
 549         * htl/pt-getattr.c: Likewise.
 550         * htl/pt-initialize.c: Likewise.
 551         * htl/pt-internal.h: Likewise.
 552         * htl/pt-join.c: Likewise.
 553         * htl/pt-self.c: Likewise.
 554         * htl/pt-setcancelstate.c: Likewise.
 555         * htl/pt-setcanceltype.c: Likewise.
 556         * htl/pt-sigmask.c: Likewise.
 557         * htl/pt-spin-inlines.c: Likewise.
 558         * htl/pt-testcancel.c: Likewise.
 559         * htl/pt-yield.c: Likewise.
 560         * htl/tests/test-1.c: Likewise.
 561         * htl/tests/test-10.c: Likewise.
 562         * htl/tests/test-11.c: Likewise.
 563         * htl/tests/test-12.c: Likewise.
 564         * htl/tests/test-13.c: Likewise.
 565         * htl/tests/test-14.c: Likewise.
 566         * htl/tests/test-15.c: Likewise.
 567         * htl/tests/test-16.c: Likewise.
 568         * htl/tests/test-17.c: Likewise.
 569         * htl/tests/test-2.c: Likewise.
 570         * htl/tests/test-3.c: Likewise.
 571         * htl/tests/test-4.c: Likewise.
 572         * htl/tests/test-5.c: Likewise.
 573         * htl/tests/test-6.c: Likewise.
 574         * htl/tests/test-7.c: Likewise.
 575         * htl/tests/test-8.c: Likewise.
 576         * htl/tests/test-9.c: Likewise.
 577         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
 578         * sysdeps/htl/bits/cancelation.h: Likewise.
 579         * sysdeps/htl/bits/pthread-np.h: Likewise.
 580         * sysdeps/htl/bits/pthread.h: Likewise.
 581         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
 582         * sysdeps/htl/bits/semaphore.h: Likewise.
 583         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
 584         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
 585         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
 586         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
 587         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
 588         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
 589         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
 590         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
 591         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
 592         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
 593         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
 594         * sysdeps/htl/old_pt-atfork.c: Likewise.
 595         * sysdeps/htl/pt-atfork.c: Likewise.
 596         * sysdeps/htl/pt-attr-destroy.c: Likewise.
 597         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
 598         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
 599         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
 600         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
 601         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
 602         * sysdeps/htl/pt-attr-getscope.c: Likewise.
 603         * sysdeps/htl/pt-attr-getstack.c: Likewise.
 604         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
 605         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
 606         * sysdeps/htl/pt-attr-init.c: Likewise.
 607         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
 608         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
 609         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
 610         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
 611         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
 612         * sysdeps/htl/pt-attr-setscope.c: Likewise.
 613         * sysdeps/htl/pt-attr-setstack.c: Likewise.
 614         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
 615         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
 616         * sysdeps/htl/pt-attr.c: Likewise.
 617         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
 618         * sysdeps/htl/pt-barrier-init.c: Likewise.
 619         * sysdeps/htl/pt-barrier-wait.c: Likewise.
 620         * sysdeps/htl/pt-barrier.c: Likewise.
 621         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
 622         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
 623         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
 624         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
 625         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
 626         * sysdeps/htl/pt-cond-destroy.c: Likewise.
 627         * sysdeps/htl/pt-cond-init.c: Likewise.
 628         * sysdeps/htl/pt-cond-signal.c: Likewise.
 629         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
 630         * sysdeps/htl/pt-cond-wait.c: Likewise.
 631         * sysdeps/htl/pt-cond.c: Likewise.
 632         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
 633         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
 634         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
 635         * sysdeps/htl/pt-condattr-init.c: Likewise.
 636         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
 637         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
 638         * sysdeps/htl/pt-destroy-specific.c: Likewise.
 639         * sysdeps/htl/pt-equal.c: Likewise.
 640         * sysdeps/htl/pt-getconcurrency.c: Likewise.
 641         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
 642         * sysdeps/htl/pt-getschedparam.c: Likewise.
 643         * sysdeps/htl/pt-getspecific.c: Likewise.
 644         * sysdeps/htl/pt-init-specific.c: Likewise.
 645         * sysdeps/htl/pt-key-create.c: Likewise.
 646         * sysdeps/htl/pt-key-delete.c: Likewise.
 647         * sysdeps/htl/pt-key.h: Likewise.
 648         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
 649         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
 650         * sysdeps/htl/pt-mutex-init.c: Likewise.
 651         * sysdeps/htl/pt-mutex-lock.c: Likewise.
 652         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
 653         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
 654         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
 655         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
 656         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
 657         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
 658         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
 659         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
 660         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
 661         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
 662         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
 663         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
 664         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
 665         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
 666         * sysdeps/htl/pt-mutexattr.c: Likewise.
 667         * sysdeps/htl/pt-once.c: Likewise.
 668         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
 669         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
 670         * sysdeps/htl/pt-rwlock-init.c: Likewise.
 671         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
 672         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
 673         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
 674         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
 675         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
 676         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
 677         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
 678         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
 679         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
 680         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
 681         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
 682         * sysdeps/htl/pt-setconcurrency.c: Likewise.
 683         * sysdeps/htl/pt-setschedparam.c: Likewise.
 684         * sysdeps/htl/pt-setschedprio.c: Likewise.
 685         * sysdeps/htl/pt-setspecific.c: Likewise.
 686         * sysdeps/htl/pt-spin.c: Likewise.
 687         * sysdeps/htl/pt-startup.c: Likewise.
 688         * sysdeps/htl/pthread.h: Likewise.
 689         * sysdeps/htl/sem-close.c: Likewise.
 690         * sysdeps/htl/sem-destroy.c: Likewise.
 691         * sysdeps/htl/sem-getvalue.c: Likewise.
 692         * sysdeps/htl/sem-init.c: Likewise.
 693         * sysdeps/htl/sem-open.c: Likewise.
 694         * sysdeps/htl/sem-post.c: Likewise.
 695         * sysdeps/htl/sem-timedwait.c: Likewise.
 696         * sysdeps/htl/sem-trywait.c: Likewise.
 697         * sysdeps/htl/sem-unlink.c: Likewise.
 698         * sysdeps/htl/sem-wait.c: Likewise.
 699         * sysdeps/hurd/htl/pt-kill.c: Likewise.
 700         * sysdeps/i386/htl/pt-machdep.h: Likewise.
 701         * sysdeps/mach/htl/pt-block.c: Likewise.
 702         * sysdeps/mach/htl/pt-spin.c: Likewise.
 703         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
 704         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
 705         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
 706         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
 707         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
 708         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
 709         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
 710         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
 711         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
 712         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
 713         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
 714         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
 715         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
 716         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
 717         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
 718         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
 719         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
 720         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
 721         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
 722         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
 723         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
 724         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
 725         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
 726         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
 727         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
 728         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
 729         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
 730         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
 731         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
 732         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
 733         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
 734         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
 735         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
 736         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
 737         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
 738         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
 739         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
 740         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
 741         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
 742         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
 743         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
 744         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
 745         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
 746
 747         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
 748         * README: Remove the mention of out-of-tree patches needed for
 749         GNU/Hurd.
 750
 751         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
 752         (UTIME_NOW, UTIME_OMIT): Define macros.
 753
 754         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
 755         instead of pthread_detach.
 756         (__cthread_fork): Call __pthread_create instead of pthread_create.
 757         (__cthread_keycreate): Call __pthread_key_create instead of
 758         pthread_key_create.
 759         (__cthread_getspecific): Call __pthread_getspecific instead of
 760         pthread_getspecific.
 761         (__cthread_setspecific): Call __pthread_setspecific instead of
 762         pthread_setspecific.
 763         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
 764         __pthread_mutex_unlock instead of pthread_mutex_lock and
 765         pthread_mutex_unlock.
 766         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
 767         ___pthread_get_cleanup_stack.
 768         (__pthread_get_cleanup_stack): New strong alias.
 769         * htl/pt-create.c: Include <pthreadP.h>.
 770         (entry_point): Call __pthread_exit instead of pthread_exit.
 771         (pthread_create): Rename to __pthread_create.
 772         (pthread_create): New strong alias.
 773         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
 774         (pthread_detach): New strong alias.
 775         (__pthread_detach): Call __pthread_cond_broadcast instead of
 776         pthread_cond_broadcast.
 777         * htl/pt-exit.c: Include <pthreadP.h>.
 778         (__pthread_exit): Call __pthread_setcancelstate and
 779         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
 780         __pthread_get_cleanup_stack.
 781         * htl/pt-testcancel.c: Include <pthreadP.h>.
 782         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
 783         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
 784         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
 785         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
 786         pthread_attr_getstacksize.
 787         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
 788         Rename to __pthread_attr_getstackaddr.
 789         (pthread_attr_getstackaddr): New strong alias.
 790         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
 791         Rename to __pthread_attr_getstacksize.
 792         (pthread_attr_getstacksize): New strong alias.
 793         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
 794         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
 795         (pthread_attr_setstack): New strong alias.
 796         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
 797         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
 798         pthread_attr_getstacksize, pthread_attr_setstacksize and
 799         pthread_attr_setstackaddr.
 800         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
 801         Rename to __pthread_attr_setstackaddr.
 802         (pthread_attr_setstackaddr): New strong alias.
 803         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
 804         Rename to __pthread_attr_setstacksize.
 805         (pthread_attr_setstacksize): New strong alias.
 806         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
 807         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
 808         pthread_exit.
 809         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
 810         (__pthread_key_create): New hidden def.
 811         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
 812         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
 813         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
 814         __pthread_exit, __pthread_key_create, __pthread_getspecific,
 815         __pthread_setspecific, __pthread_setcancelstate,
 816         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
 817         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
 818         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
 819         declarations.
 820         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
 821         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
 822         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
 823         (pthread_attr_setstackaddr): New strong alias.
 824         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
 825         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
 826         (pthread_attr_setstacksize): New strong alias.
 827         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
 828         (call_exit): Call __pthread_exit instead of pthread_exit.
 829         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
 830         (_pthread_mutex_init): New hidden definition.
 831         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
 832         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
 833         instead of pthread_attr_init and pthread_attr_setstack.
 834
 835         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
 836         __vm_deallocate instead of vm_allocate and vm_deallocate.
 837         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
 838         setenv.
 839         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
 840         of geteuid.
 841         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
 842         strdup.
 843         * hurd/siginfo.c: Include <libioP.h>.
 844         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
 845         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
 846         munmap.
 847         * mach/devstream.c: Include <libioP.h>.
 848         (dealloc_ref): Call __mach_port_deallocate instead of
 849         mach_port_deallocate.
 850         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
 851         Call __mach_port_deallocate instead of mach_port_deallocate.
 852         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
 853         pathconf.
 854         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
 855         munmap.
 856         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
 857         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
 858         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
 859         of munmap.
 860         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
 861         of close.
 862         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
 863         instead of sysconf.
 864         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
 865         __clock_gettime instead of clock_gettime.
 866         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
 867         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
 868         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
 869         * sysdeps/unix/bsd/stty.c (stty): Likewise.
 870         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
 871         tcgetattr.
 872         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
 873         __clock_gettime and __nanosleep instead of clock_gettime and
 874         nanosleep.
 875         * hurd/catch-signal.c (hurd_catch_signal): Rename to
 876         __hurd_catch_signal.
 877         (hurd_catch_signal): New strong alias.
 878         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
 879         __hurd_catch_signal instead of hurd_catch_signal.
 880         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
 881         * hurd/hurdexec.c (_hurd_init): Add hidden def.
 882         * hurd/hurdinit.c (_hurd_init): Add hidden def.
 883         * hurd/hurdsig.c: Include <mach/mig_support.h>.
 884         (_hurd_thread_sigstate): Add hidden def.
 885         (_hurd_internal_post_signal): Use __mutex_unlock instead of
 886         mutex_unlock.
 887         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
 888         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
 889         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
 890         __hurd_file_name_path_lookup.
 891         (hurd_file_name_path_lookup): New strong alias.
 892         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
 893         hurd_file_name_path_lookup.
 894         * mach/errstring.c (mach_error_type): Add hidden def.
 895         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
 896         * mach/mutex-init.c (__mutex_init): Add hidden def.
 897         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
 898         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
 899         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
 900         * sysdeps/mach/hurd/getcwd.c
 901         (_hurd_canonicalize_directory_name_internal): Rename to
 902         __hurd_canonicalize_directory_name_internal.
 903         (_hurd_canonicalize_directory_name_internal): New strong alias.
 904         (__canonicalize_directory_name_internal, __getcwd): Call
 905         __hurd_canonicalize_directory_name_internal instead of
 906         _hurd_canonicalize_directory_name_internal.
 907         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
 908         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
 909         hidden defs.
 910         * sysdeps/hurd/include/hurd.h: New file.
 911         * sysdeps/hurd/include/hurd/fd.h: New file.
 912         * sysdeps/hurd/include/hurd/signal.h: New file.
 913         * sysdeps/mach/include/lock-intern.h: New file.
 914         * sysdeps/mach/include/mach.h: New file.
 915         * sysdeps/mach/include/mach/mig_support.h: New file.
 916         * sysdeps/mach/include/mach_error.h: New file.
 917         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
 918         prototype.
 919         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
 920         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
 921         _HEADER_H_HIDDEN_DEF macro.
 922         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
 923         _hurd_fd_error_signal): Add hidden prototype.
 924         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
 925         hidden def.
 926         * libio/iolibio.h (_IO_puts): New hidden prototype.
 927         * libio/ioputs.c (_IO_puts): New hidden def.
 928         * sysdeps/mach/hurd/localplt.data: New file.
 929
 930 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
 931             Amos Jeffries  <squid3@treenet.co.nz>
 932             David Michael  <fedora.dm0@gmail.com>
 933             Marco Gerards  <marco@gnu.org>
 934             Marcus Brinkmann  <marcus@gnu.org>
 935             Neal H. Walfield  <neal@gnu.org>
 936             Pino Toscano  <toscano.pino@tiscali.it>
 937             Richard Braun  <rbraun@sceen.net>
 938             Roland McGrath  <roland@gnu.org>
 939             Samuel Thibault  <samuel.thibault@ens-lyon.org>
 940             Thomas DiModica  <ricinwich@yahoo.com>
 941             Thomas Schwinge  <tschwinge@gnu.org>
 942
 943         * htl: New directory.
 944         * sysdeps/htl: New directory.
 945         * sysdeps/hurd/htl: New directory.
 946         * sysdeps/i386/htl: New directory.
 947         * sysdeps/mach/htl: New directory.
 948         * sysdeps/mach/hurd/htl: New directory.
 949         * sysdeps/mach/hurd/i386/htl: New directory.
 950         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
 951         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
 952         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
 953
 954 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 955
 956         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
 957         signals in thread created for runing timers.
 958
 959 2018-04-01  Florian Weimer  <fweimer@redhat.com>
 960
 961         * support/support_format_addrinfo.c (support_format_addrinfo):
 962         Include unknown error number in formatted result.
 963
 964 2018-03-29  Florian Weimer  <fweimer@redhat.com>
 965
 966         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
 967         capture SIGBUS.
 968
 969 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 970
 971         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
 972         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
 973         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
 974         (__ASSUME_CLONE_BACKWARDS): Define.
 975
 976 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
 977
 978         [BZ #23024]
 979         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
 980         early when linux sentinel value is set.
 981
 982 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 983
 984         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
 985
 986 2018-03-27  Andreas Schwab  <schwab@suse.de>
 987
 988         [BZ #23005]
 989         * resolv/res_send.c (__res_context_send): Return ENOMEM if
 990         allocation of private copy of nsaddr_list fails.
 991
 992 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
 993
 994         [BZ #16552]
 995         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
 996         * sysdeps/unix/sysv/linux/umount.c: ... here.
 997         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
 998         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
 999         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
1000         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
1001         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
1002         * sysdeps/unix/sysv/linux/umount.S: Likewise.
1003         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
1004
1005 2018-03-26  Andreas Schwab  <schwab@suse.de>
1006
1007         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
1008         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
1009         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
1010         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
1011         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
1012         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
1013         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
1014         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
1015         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
1016         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
1017         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
1018         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
1019         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
1020         (R_RISCV_NUM): Define.
1021
1022 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1023
1024         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
1025         TLS declaration of errno.
1026         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
1027         __libc_setup_tls.
1028         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
1029         (ARCH_SETUP_TLS): Likewise.
1030         * sysdeps/mach/hurd/libc-start.h: New file copied from
1031         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
1032         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
1033         instead of __libc_setup_tls.
1034         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
1035         __libc_setup_tls before initializing libpthread and running _hurd_init
1036         which starts the signal thread.
1037         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
1038         Declare function.
1039         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
1040
1041 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1042
1043         [BZ #22998]
1044         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
1045         after it is defined.
1046
1047 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
1048             Max Horn  <max@quendi.de>
1049
1050         [BZ #22644]
1051         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
1052         branch conditions.
1053         * string/test-memmove.c (do_test2): New testcase.
1054
1055 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
1056
1057         * sysdeps/generic/frame.h: Remove file.
1058         * sysdeps/arm/frame.h: Likewise.
1059         * sysdeps/hppa/frame.h: Likewise.
1060         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
1061         macro.
1062         (GET_FRAME): Likewise.
1063         (GET_STACK): Likewise.
1064         (CALL_SIGHANDLER): Likewise.
1065         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
1066         Likewise.
1067         (GET_FRAME): Likewise.
1068         (GET_STACK): Likewise.
1069         (CALL_SIGHANDLER): Likewise.
1070         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
1071         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1072         (GET_FRAME): Likewise.
1073         (GET_STACK): Likewise.
1074         (CALL_SIGHANDLER): Likewise.
1075         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
1076         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1077         (GET_FRAME): Likewise.
1078         (GET_STACK): Likewise.
1079         (ADVANCE_STACK_FRAME): Likewise.
1080         (CALL_SIGHANDLER): Likewise.
1081         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
1082         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1083         (GET_FRAME): Likewise.
1084         (GET_STACK): Likewise.
1085         (CALL_SIGHANDLER): Likewise.
1086         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
1087         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1088         (GET_FRAME): Likewise.
1089         (GET_STACK): Likewise.
1090         (CALL_SIGHANDLER): Likewise.
1091         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
1092         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1093         (GET_FRAME): Likewise.
1094         (GET_STACK): Likewise.
1095         (CALL_SIGHANDLER): Likewise.
1096         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
1097         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1098         (GET_FRAME): Likewise.
1099         (GET_STACK): Likewise.
1100         (CALL_SIGHANDLER): Likewise.
1101         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
1102         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1103         (GET_FRAME): Likewise.
1104         (GET_STACK): Likewise.
1105         (CALL_SIGHANDLER): Likewise.
1106         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
1107         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1108         (GET_FRAME): Likewise.
1109         (GET_STACK): Likewise.
1110         (CALL_SIGHANDLER): Likewise.
1111         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
1112         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1113         (GET_FRAME): Likewise.
1114         (GET_STACK): Likewise.
1115         (CALL_SIGHANDLER): Likewise.
1116         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
1117         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1118         (GET_FRAME): Likewise.
1119         (GET_STACK): Likewise.
1120         (CALL_SIGHANDLER): Likewise.
1121         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
1122         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1123         (GET_FRAME): Likewise.
1124         (GET_STACK): Likewise.
1125         (CALL_SIGHANDLER): Likewise.
1126         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
1127         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1128         (FIRST_FRAME_POINTER): Likewise.
1129         (ADVANCE_STACK_FRAME): Likewise.
1130         (GET_STACK): Likewise.
1131         (GET_FRAME): Likewise.
1132         (CALL_SIGHANDLER): Likewise.
1133         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
1134         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1135         (ADVANCE_STACK_FRAME): Likewise.
1136         (GET_STACK): Likewise.
1137         (GET_FRAME): Likewise.
1138         (CALL_SIGHANDLER): Likewise.
1139         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
1140         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1141         (GET_FRAME): Likewise.
1142         (GET_STACK): Likewise.
1143         (CALL_SIGHANDLER): Likewise.
1144         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
1145         (SIGCONTEXT_EXTRA_ARGS): Likewise.
1146         (GET_FRAME): Likewise.
1147         (GET_STACK): Likewise.
1148         (CALL_SIGHANDLER): Likewise.
1149
1150 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
1151
1152         * sysdeps/x86_64/backtrace.c: Move to ....
1153         * debug/backtrace.c: ... here.
1154         * sysdeps/aarch64/backtrace.c: Remove file.
1155         * sysdeps/alpha/backtrace.c: Likewise.
1156         * sysdeps/hppa/backtrace.c: Likewise.
1157         * sysdeps/ia64/backtrace.c: Likewise.
1158         * sysdeps/mips/backtrace.c: Likewise.
1159         * sysdeps/nios2/backtrace.c: Likewise.
1160         * sysdeps/riscv/backtrace.c: Likewise.
1161         * sysdeps/sh/backtrace.c: Likewise.
1162         * sysdeps/tile/backtrace.c: Likewise.
1163
1164 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
1165
1166         [BZ #22987]
1167         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
1168         function.
1169         (fdimf): Likewise.
1170         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
1171
1172         [BZ #17343]
1173         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
1174         possibly overflowing computations.
1175
1176 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1177
1178         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
1179         values from Linux-specific section now that it is in the GNU section.
1180         * sysdeps/gnu/errlist.c: Regenerate.
1181
1182 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
1183
1184         * math/Makefile (libm-narrow-fns): Add sub.
1185         (libm-test-funcs-narrow): Likewise.
1186         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
1187         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
1188         * math/gen-auto-libm-tests.c (test_functions): Add sub.
1189         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
1190         (NARROW_SUB_ROUND_TO_ODD): Likewise.
1191         (NARROW_SUB_TRIVIAL): Likewise.
1192         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
1193         macro.
1194         (__dsubl): Likewise.
1195         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
1196         dsub.
1197         (CFLAGS-nldbl-dsub.c): New variable.
1198         (CFLAGS-nldbl-fsub.c): Likewise.
1199         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
1200         __nldbl_dsubl.
1201         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
1202         prototype.
1203         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
1204         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
1205         * math/auto-libm-test-in: Add tests of sub.
1206         * math/auto-libm-test-out-narrow-sub: New generated file.
1207         * math/libm-test-narrow-sub.inc: New file.
1208         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
1209         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
1210         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
1211         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
1212         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
1213         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
1214         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
1215         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
1216         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
1217         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
1218         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
1219         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
1220         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
1221         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
1222         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
1223         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
1224         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
1225         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
1226         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1227         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
1228         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
1229         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
1230         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
1231         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
1232         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
1233         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
1234         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
1235         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
1236         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
1237         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
1238         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
1239         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
1240         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
1241         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
1242         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
1243         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
1244         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
1245         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
1246         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
1247         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
1248         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
1249         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
1250         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
1251         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
1252         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
1253         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
1254
1255 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
1256
1257         [BZ #20079]
1258         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
1259
1260 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
1261
1262         * benchtests/bench-timing.h (attribute_hidden): Undefine.
1263
1264 2018-03-18  Richard Braun  <rbraun@sceen.net>
1265
1266         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
1267         thread reference.
1268
1269 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
1270
1271         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
1272         (__libc_cleanup_fct): Define function.
1273         (__libc_cleanup_region_start, __libc_cleanup_region_end,
1274         __libc_cleanup_end): Rewrite implementation using
1275         __attribute__ ((__cleanup__)).
1276         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
1277         * hurd/Makefile (routines): Add hurdlock.
1278         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
1279         interface.
1280         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
1281         * hurd/hurdpid.c: Include <lowlevellock.h>
1282         (_S_msg_proc_newids): Use lll_wait to synchronize.
1283         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
1284         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
1285         * mach/Makefile (lock-headers): Remove machine-lock.h.
1286         * mach/lock-intern.h: Include <lowlevellock.h> instead of
1287         <machine-lock.h>.
1288         (__spin_lock_t): New type.
1289         (__SPIN_LOCK_INITIALIZER): New macro.
1290         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
1291         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
1292         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
1293         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
1294         (__mutex_init): Initialize with lll.
1295         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
1296         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
1297         needing lll.
1298         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
1299         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
1300         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
1301         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
1302         (__setpgid): Use lll for synchronization.
1303         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
1304         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
1305         instead of <cthreads.h>.
1306         (_IO_lock_inexpensive): New macro
1307         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
1308         (__libc_lock_self0): New declaration.
1309         (__libc_lock_owner_self): New macro.
1310         (__libc_key_t): Remove type.
1311         (_LIBC_LOCK_INITIALIZER): New macro.
1312         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
1313         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
1314         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
1315         __libc_lock_define_initialized_recursive,
1316         __rtld_lock_define_initialized_recursive,
1317         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
1318         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
1319         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
1320         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
1321         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
1322         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
1323         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
1324         New macros.
1325         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
1326         * hurd/hurdlock.c: New file.
1327         * hurd/hurdlock.h: New file.
1328         * mach/lowlevellock.h: New file
1329
1330 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1331
1332         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
1333         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
1334         when opening a symlink with O_NOFOLLOW.
1335         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
1336         path when flags contains O_NOFOLLOW.
1337         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
1338         if flags contains O_DIRECTORY and the result is a directory.
1339         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
1340         oneself when the pointer given in D is nul (as set by ext2fs).
1341         * sysdeps/mach/hurd/mlockall.c: New file.
1342         * sysdeps/mach/hurd/munlockall.c: New file.
1343
1344 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1345
1346         * hurd/hurdsig.c: Include <pthread.h>.
1347         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
1348         get the signal thread stack layout.
1349         * hurd/Makefile (headers): Remove threadvar.h.
1350         (inline-headers): Remove threadvar.h.
1351         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
1352         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
1353         __hurd_threadvar_max, __hurd_errno_location.
1354         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
1355         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
1356         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
1357         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
1358         unless TLS is not initialized yet, in which case we do not need a
1359         critical section yet anyway.
1360         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
1361         <machine-sp.h>.
1362         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
1363         declarations.
1364         (__hurd_threadvar_index): Remove enum.
1365         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
1366         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
1367         inlines.
1368         (__hurd_reply_port0): New variable declaration.
1369         (__hurd_local_reply_port): New macro.
1370         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
1371         (interrupted_reply_port_location): Add thread_t parameter.  Use it
1372         with THREAD_TCB to access thread-local variables.
1373         (_hurdsig_abort_rpcs): Pass ss->thread to
1374         interrupted_reply_port_location.
1375         (_hurd_internal_post_signal): Likewise.
1376         (_hurdsig_init): Use presence of cthread_fork instead of
1377         __hurd_threadvar_stack_mask to start signal thread by hand.
1378         Remove signal thread threadvar initialization.
1379         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
1380         * hurd/sigunwind.c: Include <hurd/threadvar.h>
1381         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
1382         of threadvar.
1383         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
1384         __libc_lock_self0.
1385         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
1386         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
1387         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
1388         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
1389         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
1390         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
1391         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
1392         define variables.
1393         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
1394         <hurd/threadvar.h>.
1395         [IS_IN(rtld)] (rtld_errno): New variable.
1396         [IS_IN(rtld)] (__errno_location): New weak function.
1397         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
1398         * sysdeps/mach/hurd/errno.c: Remove file.
1399         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
1400         (__fork): Remove THREADVAR_SPACE macro and its use.
1401         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
1402         variable.
1403         (init): Do not initialize threadvar.
1404         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
1405         symbol.
1406         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
1407         __hurd_local_reply_port instead of threadvar.
1408         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
1409         _hurd_sigstate fields.
1410         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
1411         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
1412         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
1413         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
1414         instead of threadvar.
1415         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
1416         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
1417         (use_threadvar, global_reply_port): Remove variables.
1418         (__hurd_reply_port0): New variable.
1419         (__mig_get_reply_port): Use __hurd_local_reply_port and
1420         __hurd_reply_port0 instead of threadvar.
1421         (__mig_dealloc_reply_port): Likewise.
1422         (__mig_init): Do not initialize threadvar.
1423         * sysdeps/mach/hurd/profil.c: Fix comment.
1424         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
1425         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
1426         cthread_keycreate, cthread_getspecific, cthread_setspecific to
1427         __cthread_fork, __cthread_detach, __pthread_getattr_np,
1428         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
1429         __cthread_setspecific.
1430         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
1431         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
1432         __cthread_t instead of cthread_fork, cthread_detach,
1433         pthread_getattr_np, pthread_attr_getstack.
1434         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
1435         __cthread_keycreate.
1436         (cthread_getspecific): Rename to __cthread_getspecific.
1437         (cthread_setspecific): Rename to __cthread_setspecific.
1438         (__libc_getspecific): Use __cthread_getspecific instead of
1439         cthread_getspecific.
1440         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
1441         __cthread_keycreate instead of cthread_keycreate.
1442         (__libc_setspecific): Use __cthread_setspecific instead of
1443         cthread_setspecific.
1444         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
1445         Likewise.
1446         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
1447         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
1448         testing whether it is defined.
1449
1450 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1451
1452         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
1453         Define macro.
1454         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
1455         * sysdeps/mach/i386/thread_state.h
1456         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
1457         i386_THREAD_STATE.
1458         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
1459         i386_THREAD_STATE.
1460         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
1461
1462         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
1463         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
1464
1465         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
1466         macros.
1467         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
1468         descriptor instead of creating a new one.
1469         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
1470
1471         * mach/setup-thread.c: Include <ldsodefs.h>.
1472         (__mach_setup_thread): Call _dl_allocate_tls, pass
1473         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
1474         MACHINE_THREAD_STATE_FLAVOR, before getting
1475         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
1476         MACHINE_THREAD_STATE_FLAVOR with the result.
1477         * hurd/hurdfault.c (_hurdsig_fault_init): Call
1478         MACHINE_THREAD_STATE_FIX_NEW.
1479         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
1480         too.  Add original thread parameter.
1481
1482 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
1483
1484         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
1485         Remove inline function.
1486
1487         * sysdeps/i386/fpu/libm-test-ulps: Update.
1488         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
1489
1490 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
1491
1492         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
1493         commit.
1494
1495 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
1496
1497         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
1498         (__sincos_code): Remove define and undefine.
1499         [__FAST_MATH__] (__sincos): Remove inline function.
1500         [__FAST_MATH__] (__sincosf): Remove inline function.
1501         [__FAST_MATH__] (__sincosl): Remove inline function.
1502         (__atan2l): Remove inline functions.
1503         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
1504         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
1505         function.
1506         (floor): Remove inline function.
1507         (ceil): Likewise.
1508         [__FAST_MATH__] (__ldexp_code): Remove macro.
1509         [__FAST_MATH__] (ldexp): Remove inline function.
1510         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
1511         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
1512         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
1513         [__USE_ISOC99] (__lrint_code): Remove macro.
1514         [__USE_ISOC99] (__llrint_code): Likewise.
1515         [__USE_ISOC99] (lrintf): Remove inline function.
1516         [__USE_ISOC99] (lrint): Likewise.
1517         [__USE_ISOC99] (lrintl): Likewise.
1518         [__USE_ISOC99] (llrint): Likewise.
1519         [__USE_ISOC99] (llrintf): Likewise.
1520         [__USE_ISOC99] (llrintl): Likewise.
1521
1522 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
1523
1524         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
1525         (__ieee754_sqrtf): Remove.
1526         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
1527         (__ieee754_sqrtf): Remove.
1528         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
1529         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
1530         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
1531         (__ieee754_sqrtf): Remove.
1532         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
1533         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
1534         (sqrtf): Remove.
1535         (sqrtl): Remove.
1536         (__ieee754_sqrt): Remove.
1537         (__ieee754_sqrtf): Remove.
1538         (__ieee754_sqrtl): Remove.
1539         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
1540         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
1541         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
1542         (__ieee754_sqrtf): Remove.
1543         (__ieee754_sqrtl): Remove.
1544
1545 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
1546
1547         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
1548         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
1549         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
1550         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
1551         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
1552         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
1553         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
1554         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
1555         Likewise.
1556         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
1557         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
1558         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
1559         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
1560         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
1561         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
1562         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
1563         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
1564         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
1565         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
1566         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
1567         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
1568         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
1569         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
1570         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
1571         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
1572         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
1573         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
1574         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
1575         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
1576         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
1577         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
1578         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
1579         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
1580         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
1581         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
1582         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
1583         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
1584         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
1585         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
1586         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
1587         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
1588         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
1589         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
1590         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
1591         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
1592         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
1593         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
1594         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
1595         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
1596
1597 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
1598
1599         * include/math.h (sqrt): Declare with asm redirect.
1600         (sqrtf): Likewise.
1601         (sqrtl): Likewise.
1602         (sqrtf128): Likewise.
1603         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
1604         nonlib and libnldbl with -fmath-errno.
1605         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
1606         * math/w_sqrt_template.c: Likewise.
1607         * math/w_sqrtf_compat.c: Likewise.
1608         * math/w_sqrtl_compat.c: Likewise.
1609         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
1610         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
1611         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
1612         complex.h.
1613
1614 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
1615
1616         * benchtests/Makefile: Define _ISOMAC.
1617         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
1618         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
1619         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
1620         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
1621         * benchtests/bench-timing.h: Define attribute_hidden.
1622
1623 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1624
1625         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
1626         mov + lsr.
1627
1628 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
1629
1630         [BZ #22963]
1631         * localedata/locales/cs_CZ (mon): Rename to...
1632         (alt_mon): This.
1633         (mon): Import from CLDR (genitive case).
1634
1635 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
1636
1637         [BZ #22937]
1638         * localedata/locales/el_CY (abmon): Rename to...
1639         (ab_alt_mon): This.
1640         (abmon): Import from CLDR (abbreviated genitive case).
1641         * localedata/locales/el_GR (abmon): Rename to...
1642         (ab_alt_mon): This.
1643         (abmon): Import from CLDR (abbreviated genitive case).
1644
1645 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
1646
1647         [BZ #22932]
1648         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
1649
1650 2018-03-15  Robert Buj  <robert.buj@gmail.com>
1651
1652         [BZ #22848]
1653         * localedata/locales/ca_ES (abmon): Rename to...
1654         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
1655         (mon): Rename to...
1656         (alt_mon): This.
1657         (abmon): Import from CLDR (genitive case, month names preceded by
1658         "de" or "d’").
1659         (mon): Likewise.
1660         (abday): Synchronize with CLDR.
1661         (d_t_fmt): Likewise.
1662         (d_fmt): Likewise.
1663         (am_pm): Likewise.
1664
1665         (LC_TIME): Improve indentation.
1666         (LC_TELEPHONE): Likewise.
1667         (LC_NAME): Likewise.
1668         (LC_ADDRESS): Likewise.
1669
1670 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
1671
1672         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
1673         (lrintf): Remove definitions used only with old GCC.
1674         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
1675         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
1676         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
1677         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
1678         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
1679         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
1680         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
1681         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
1682         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
1683         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
1684         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
1685         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
1686         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
1687         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
1688         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
1689         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
1690         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
1691         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
1692         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
1693         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
1694         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
1695         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
1696         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
1697         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
1698         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
1699         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
1700         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
1701         [__FAST_MATH__] (__M_SQRT2): Remove macro.
1702
1703 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1704
1705         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
1706         instruction to unbreak builds with binutils 2.26 and older.
1707
1708 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1709
1710         * sysdeps/aarch64/strncmp.S (count): New macro.
1711         (strncmp): Store misaligned length in SRC1 in COUNT.
1712         (mutual_align): Adjust.
1713         (misaligned8): Load dword at a time when it is safe.
1714
1715 2018-03-12  Zack Weinberg  <zackw@panix.com>
1716
1717         [BZ #1190]
1718         [BZ #19476]
1719         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
1720         if the _IO_EOF_SEEN bit is already set; update commentary.
1721         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
1722         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
1723
1724         * support/support_openpty.c, support/tty.h: New files.
1725         * support/Makefile (libsupport-routines): Add support_openpty.
1726
1727         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
1728         New test cases.
1729         * libio/Makefile (tests): Add tst-fgetc-after-eof.
1730         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
1731
1732 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
1733
1734         * po/pt_BR.po: Update translations.
1735
1736 2018-03-12  David Michael <fedora.dm0@gmail.com>
1737
1738         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
1739         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
1740         get a port to the startup server.
1741
1742 2018-03-11  Zack Weinberg  <zackw@panix.com>
1743
1744         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
1745         before nldbl-compat.h.
1746
1747 2018-03-10  Zack Weinberg  <zackw@panix.com>
1748
1749         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
1750         math.h or math_private.h.
1751
1752         * sysdeps/alpha/fpu/s_isnan.c
1753         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
1754         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
1755         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
1756         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
1757         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
1758         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
1759         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
1760         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
1761         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
1762         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
1763         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
1764         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
1765         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
1766         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
1767         Include math_private.h.
1768
1769         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
1770         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
1771         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
1772         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
1773         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
1774         * sysdeps/powerpc/power7/fpu/s_logb.c:
1775         Include math.h and math_private.h.
1776
1777         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
1778         uses of $at in .set noat / .set at.
1779
1780 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
1781
1782         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
1783         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
1784         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
1785         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
1786         Likewise.
1787
1788 2018-03-09  Florian Weimer  <fweimer@redhat.com>
1789
1790         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
1791         in comment.
1792
1793 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
1794
1795         [BZ #22919]
1796         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
1797         Add nop before __startcontext, add explaining comments.
1798
1799 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1800
1801         [BZ #22926]
1802         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
1803         empty for __SPE__.
1804         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
1805         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
1806         Do not build hardware transactional code for __SPE__.
1807         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
1808         (__lll_trylock_elision): Likewise.
1809         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
1810         (__lll_unlock_elision): Likewise.
1811
1812         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
1813         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
1814         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
1815         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
1816         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
1817         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
1818         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
1819         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
1820         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
1821         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
1822         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
1823         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
1824         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
1825         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
1826         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
1827         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
1828         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
1829         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
1830         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
1831         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
1832         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
1833         * sysdeps/unix/sysv/linux/arm/kernel-features.h
1834         (__ASSUME_CLONE_BACKWARDS): Define.
1835         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
1836         __clone2 if __NR_clone2 is defined.
1837         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
1838         (__ASSUME_CLONE_BACKWARDS): Likewise.
1839         * sysdeps/unix/sysv/linux/i386/kernel-features.h
1840         (__ASSUME_CLONE_BACKWARDS): Likewise.
1841         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
1842         (__ASSUME_CLONE2): Likewise.
1843         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
1844         (__ASSUME_CLONE_BACKWARDS3): Likewise.
1845         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
1846         variants and the define architecture can use.
1847         (__ASSUME_CLONE_DEFAULT): Define as default.
1848         * sysdeps/unix/sysv/linux/mips/kernel-features.h
1849         (__ASSUME_CLONE_BACKWARDS): Likewise.
1850         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
1851         (__ASSUME_CLONE_BACKWARDS): Likewise.
1852         * sysdeps/unix/sysv/linux/s390/kernel-features.h
1853         (__ASSUME_CLONE_BACKWARDS2): Likewise.
1854
1855 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1856
1857         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
1858
1859         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
1860         time.
1861
1862         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
1863         (do_test_limit): Likewise.
1864
1865         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
1866         for every implementation.
1867         (do_test): Likewise.
1868
1869         * benchtests/bench-strncmp.c: Convert output to json.
1870
1871 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1872
1873         * io/futimens.c: Add missing start-of-file descriptive comment.
1874         * io/utime.c: Likewise.
1875         * misc/futimesat.c: Likewise.
1876         * misc/utimes.c: Likewise.
1877         * sysdeps/mach/hurd/futimesat.c: Likewise.
1878         * sysdeps/mach/hurd/utimes.c: Likewise.
1879         * sysdeps/posix/utime.c: Likewise.
1880         * sysdeps/posix/utimes.c: Likewise.
1881         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
1882         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
1883         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
1884         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
1885
1886 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1887
1888         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
1889         hurd_futimes.
1890         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
1891         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
1892         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
1893         (__futimens): Move implementation to...
1894         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
1895         utime_tvalue_from_tspec): ... new helper functions.
1896         (hurd_futimens): New function.
1897         * sysdeps/mach/hurd/futimesat.c: New file.
1898         * sysdeps/mach/hurd/utimensat.c: New file.
1899
1900 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
1901
1902         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
1903         UTIME_OMIT): New macros.
1904         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
1905         before reverting to converting time spec to time value and calling
1906         __file_utimes.
1907         * sysdeps/mach/hurd/utime-helper.c: New file.
1908         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
1909         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
1910         reverting to utime_tvalue_from_tval and __file_utimes.
1911         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
1912         (__lutimes): Just call hurd_futimens after lookup.
1913         * sysdeps/mach/hurd/utimes.c: Likewise.
1914
1915 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1916
1917         * bits/sigaction.h: Add include guard.
1918         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
1919         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
1920         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
1921         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
1922         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
1923         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
1924         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
1925         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
1926         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
1927
1928 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
1929
1930         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
1931         -Wmaybe-uninitialized for -Os.
1932         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
1933         this disabling.
1934
1935 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1936
1937         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
1938         __INO_T_MATCHES_INO64_T is defined.
1939         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
1940         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
1941         of definition.
1942         * dirent/alphasort64.c: Likewise.
1943         * dirent/scandir.c: Likewise.
1944         * dirent/scandir64-tail.c: Likewise.
1945         * dirent/scandir64.c: Likewise.
1946         * dirent/scandirat.c: Likewise.
1947         * dirent/scandirat64.c: Likewise.
1948         * dirent/versionsort.c: Likewise.
1949         * dirent/versionsort64.c: Likewise.
1950         * include/dirent.h: Likewise.
1951
1952         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
1953         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
1954         for socketpair endpoint.
1955         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
1956         WRITE_BUFFER_SIZE as buffer size for sending socket.
1957         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
1958         issue on system where send is implemented with sendto syscall.
1959         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
1960         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
1961         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
1962         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
1963
1964         [BZ #21269]
1965         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
1966         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
1967         sa_restorer for vDSO case.
1968         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
1969
1970 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1971
1972         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
1973         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
1974         * hurd/hurd/ioctl.h: Include <mach/port.h>
1975         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
1976         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
1977         <mach/mach_types.h> and <mach/message.h>.
1978         (headers): Move mach/param.h to bits/mach/param.h.
1979         * sysdeps/mach/i386/mach/param.h: Move file to ...
1980         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
1981         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
1982         of <mach/param.h>.
1983         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
1984         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
1985         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
1986         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
1987         trivial, for C++ conformity.
1988         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
1989         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
1990         Process mig output through $(migheadersed).
1991         * hurd/Makefile (migheadersed): Define variable.
1992         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
1993         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
1994         headers.
1995         * hurd/hurd.h: Include <bits/types/sigset_t.h>
1996         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
1997         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
1998         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
1999         <bits/types/sigset_t.h>.
2000         [!defined __USE_GNU]: Do not #error out.
2001         (struct hurd_sigstate): Use _NSIG instead of NSIG.
2002         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
2003         Include <stddef.h> and <bits/types/sigset_t.h>
2004         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
2005         instead of sighandler_t.
2006         * stdlib/errno.h (error_t): Move definition to...
2007         * bits/types/error_t.h: ... new header.
2008         * stdlib/Makefile (headers): Add bits/types/error_t.h.
2009         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
2010         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
2011         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
2012         * hurd/hurd.h: Include <bits/types/error_t.h>
2013         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
2014         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
2015         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
2016         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
2017         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
2018         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
2019         * sysdeps/mach/hurd/futimens.c: New file.
2020
2021 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2022
2023         [BZ #22918]
2024         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
2025         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
2026         * nscd/gai.c (__nss_hosts_database): Readd definition.
2027         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
2028         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
2029         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
2030
2031 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
2032
2033         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
2034         (ifunc_one): Likewise.
2035
2036 2018-03-01  DJ Delorie  <dj@delorie.com>
2037
2038         [BZ #22342]
2039         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
2040         key value.
2041
2042 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
2043
2044         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
2045         `match_pid' parameter.
2046         (td_ta_thr_iter): Update accordingly.
2047
2048 2018-03-01  Florian Weimer  <fweimer@redhat.com>
2049
2050         * nptl/Makefile (install-lib-ldscripts): Remove.
2051         (install): Remove rule.
2052         ($(inst_libdir)/libpthread.so): Likewise.
2053
2054 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
2055
2056         [BZ #22896]
2057         * localedata/locales/an_ES: update month and day names,
2058         improve d_fmt, improve postal_fmt, add country_post,
2059         add country_isbn
2060
2061 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
2062
2063         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
2064         Ukrainian instead of Bulgarian.
2065
2066 2018-03-01  Florian Weimer  <fweimer@redhat.com>
2067
2068         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
2069         reference.
2070
2071 2018-03-01  Florian Weimer  <fweimer@redhat.com>
2072
2073         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
2074         * nptl/Makefile (routines): Add pthread_atfork.
2075         (static-only-routines): Set to pthread_atfork.
2076         (libpthread-routines): Remove pthread_atfork.
2077         (libpthread-static-only-routines): Remove.
2078         (install): Update comment.
2079         (libpthread.so): Do not install libpthread_nonshared.a.
2080         (tests): Do not link with libpthread_nonshared.a.
2081         (generated): Remove libpthread_nonshared.a.
2082         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
2083         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
2084         with libpthread_nonshared.a.
2085
2086 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
2087
2088         [BZ #22902]
2089         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
2090         (libc_feholdexcept_setroundf128): New macro.
2091         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
2092
2093         [BZ #15105]
2094         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
2095         libc_hidden_def.
2096         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
2097         * include/inttypes.h: New file.
2098
2099 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
2100
2101         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
2102         -Os in two more places.
2103
2104 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2105
2106         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
2107         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
2108         be sorted correctly at the moment because of a bug.
2109
2110 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2111
2112         [BZ #22550] - es_ES locale (and other es_* locales): collation should
2113         treat ñ as a primary different character, sync the collation
2114         for Spanish with CLDR.
2115         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
2116         * localedata/Makefile: Add new test files.
2117         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
2118         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
2119         collation order.
2120         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
2121         * localedata/am_ET.UTF-8.in: New test file.
2122         * localedata/az_AZ.UTF-8.in: Likewise.
2123         * localedata/be_BY.UTF-8.in: Likewise.
2124         * localedata/ber_DZ.UTF-8.in: Likewise.
2125         * localedata/ber_MA.UTF-8.in: Likewise.
2126         * localedata/bg_BG.UTF-8.in: Likewise.
2127         * localedata/br_FR.UTF-8.in: Likewise.
2128         * localedata/cmn_TW.UTF-8.in: Likewise.
2129         * localedata/crh_UA.UTF-8.in: Likewise.
2130         * localedata/csb_PL.UTF-8.in: Likewise.
2131         * localedata/cv_RU.UTF-8.in: Likewise.
2132         * localedata/cy_GB.UTF-8.in: Likewise.
2133         * localedata/dz_BT.UTF-8.in: Likewise.
2134         * localedata/eo.UTF-8.in: Likewise.
2135         * localedata/es_ES.UTF-8.in: Likewise.
2136         * localedata/fa_IR.UTF-8.in: Likewise.
2137         * localedata/fi_FI.UTF-8.in: Likewise.
2138         * localedata/fil_PH.UTF-8.in: Likewise.
2139         * localedata/fur_IT.UTF-8.in: Likewise.
2140         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
2141         * localedata/ha_NG.UTF-8.in: Likewise.
2142         * localedata/ig_NG.UTF-8.in: Likewise.
2143         * localedata/ik_CA.UTF-8.in: Likewise.
2144         * localedata/kk_KZ.UTF-8.in: Likewise.
2145         * localedata/ku_TR.UTF-8.in: Likewise.
2146         * localedata/ky_KG.UTF-8.in: Likewise.
2147         * localedata/ln_CD.UTF-8.in: Likewise.
2148         * localedata/mi_NZ.UTF-8.in: Likewise.
2149         * localedata/ml_IN.UTF-8.in: Likewise.
2150         * localedata/mn_MN.UTF-8.in: Likewise.
2151         * localedata/mr_IN.UTF-8.in: Likewise.
2152         * localedata/mt_MT.UTF-8.in: Likewise.
2153         * localedata/nb_NO.UTF-8.in: Likewise.
2154         * localedata/om_KE.UTF-8.in: Likewise.
2155         * localedata/os_RU.UTF-8.in: Likewise.
2156         * localedata/ps_AF.UTF-8.in: Likewise.
2157         * localedata/ro_RO.UTF-8.in: Likewise.
2158         * localedata/ru_RU.UTF-8.in: Likewise.
2159         * localedata/sc_IT.UTF-8.in: Likewise.
2160         * localedata/se_NO.UTF-8.in: Likewise.
2161         * localedata/sq_AL.UTF-8.in: Likewise.
2162         * localedata/sv_SE.UTF-8.in: Likewise.
2163         * localedata/szl_PL.UTF-8.in: Likewise.
2164         * localedata/tg_TJ.UTF-8.in: Likewise.
2165         * localedata/tk_TM.UTF-8.in: Likewise.
2166         * localedata/tt_RU.UTF-8.in: Likewise.
2167         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
2168         * localedata/ug_CN.UTF-8.in: Likewise.
2169         * localedata/uz_UZ.UTF-8.in: Likewise.
2170         * localedata/vi_VN.UTF-8.in: Likewise.
2171         * localedata/yi_US.UTF-8.in: Likewise.
2172         * localedata/yo_NG.UTF-8.in: Likewise.
2173         * localedata/zh_CN.UTF-8.in: Likewise.
2174         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
2175         file and fix bugs in the collation.
2176         * localedata/locales/az_AZ: Likewise.
2177         * localedata/locales/be_BY: Likewise.
2178         * localedata/locales/ber_DZ: Likewise.
2179         * localedata/locales/ber_MA: Likewise.
2180         * localedata/locales/bg_BG: Likewise.
2181         * localedata/locales/br_FR: Likewise.
2182         * localedata/locales/br_FR@euro: Likewise.
2183         * localedata/locales/ca_ES: Likewise.
2184         * localedata/locales/cns11643_stroke: Likewise.
2185         * localedata/locales/crh_UA: Likewise.
2186         * localedata/locales/cs_CZ: Likewise.
2187         * localedata/locales/csb_PL: Likewise.
2188         * localedata/locales/cv_RU: Likewise.
2189         * localedata/locales/cy_GB: Likewise.
2190         * localedata/locales/da_DK: Likewise.
2191         * localedata/locales/dz_BT: Likewise.
2192         * localedata/locales/en_CA: Likewise.
2193         * localedata/locales/eo: Likewise.
2194         * localedata/locales/es_CU: Likewise.
2195         * localedata/locales/es_EC: Likewise.
2196         * localedata/locales/es_ES: Likewise.
2197         * localedata/locales/es_US: Likewise.
2198         * localedata/locales/et_EE: Likewise.
2199         * localedata/locales/fa_IR: Likewise.
2200         * localedata/locales/fi_FI: Likewise.
2201         * localedata/locales/fil_PH: Likewise.
2202         * localedata/locales/fur_IT: Likewise.
2203         * localedata/locales/gez_ER@abegede: Likewise.
2204         * localedata/locales/ha_NG: Likewise.
2205         * localedata/locales/hr_HR: Likewise.
2206         * localedata/locales/hsb_DE: Likewise.
2207         * localedata/locales/hu_HU: Likewise.
2208         * localedata/locales/ig_NG: Likewise.
2209         * localedata/locales/ik_CA: Likewise.
2210         * localedata/locales/is_IS: Likewise.
2211         * localedata/locales/iso14651_t1_pinyin: Likewise.
2212         * localedata/locales/kk_KZ: Likewise.
2213         * localedata/locales/ku_TR: Likewise.
2214         * localedata/locales/ky_KG: Likewise.
2215         * localedata/locales/ln_CD: Likewise.
2216         * localedata/locales/lt_LT: Likewise.
2217         * localedata/locales/lv_LV: Likewise.
2218         * localedata/locales/mi_NZ: Likewise.
2219         * localedata/locales/ml_IN: Likewise.
2220         * localedata/locales/mn_MN: Likewise.
2221         * localedata/locales/mr_IN: Likewise.
2222         * localedata/locales/mt_MT: Likewise.
2223         * localedata/locales/nb_NO: Likewise.
2224         * localedata/locales/om_KE: Likewise.
2225         * localedata/locales/os_RU: Likewise.
2226         * localedata/locales/pl_PL: Likewise.
2227         * localedata/locales/ps_AF: Likewise.
2228         * localedata/locales/ro_RO: Likewise.
2229         * localedata/locales/ru_RU: Likewise.
2230         * localedata/locales/ru_UA: Likewise.
2231         * localedata/locales/sc_IT: Likewise.
2232         * localedata/locales/se_NO: Likewise.
2233         * localedata/locales/si_LK: Likewise.
2234         * localedata/locales/sq_AL: Likewise.
2235         * localedata/locales/sv_FI: Likewise.
2236         * localedata/locales/sv_FI@euro: Likewise.
2237         * localedata/locales/sv_SE: Likewise.
2238         * localedata/locales/szl_PL: Likewise.
2239         * localedata/locales/tg_TJ: Likewise.
2240         * localedata/locales/ti_ER: Likewise.
2241         * localedata/locales/tk_TM: Likewise.
2242         * localedata/locales/tl_PH: Likewise.
2243         * localedata/locales/tr_TR: Likewise.
2244         * localedata/locales/tt_RU: Likewise.
2245         * localedata/locales/tt_RU@iqtelif: Likewise.
2246         * localedata/locales/ug_CN: Likewise.
2247         * localedata/locales/uk_UA: Likewise.
2248         * localedata/locales/uz_UZ: Likewise.
2249         * localedata/locales/uz_UZ@cyrillic: Likewise.
2250         * localedata/locales/vi_VN: Likewise.
2251         * localedata/locales/yi_US: Likewise.
2252         * localedata/locales/yo_NG: Likewise.
2253
2254 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2255
2256         * gen-locales.mk: Make test files which contain @ modifiers in their
2257         name work.
2258         * localedata/gen-locale.sh: Likewise.
2259
2260 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2261
2262         * posix/tst-fnmatch.input: Fix results for range expressions
2263         for non C locales.
2264         * posix/tst-regexloc.c: Do not use a range expression for
2265         de_DE.ISO-8859-1 locale.
2266
2267 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2268
2269         * posix/bug-regex5.c: Fix test case because with the new
2270         iso14651_t1_common file, the da_DK locale now has 6 collating elements
2271         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
2272         file.
2273
2274 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2275
2276         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
2277         downloaded from ISO, the collation order of @-. and space has changed.
2278         Therefore, this test file needed to be adapted.
2279         * localedata/fr_CA.UTF-8.in: Likewise.
2280         * localedata/fr_FR.UTF-8.in: Likewise.
2281         * localedata/uk_UA.UTF-8.in: Likewise.
2282
2283 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2284
2285         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
2286         order of ȥ in the new iso14651_t1_common file.
2287         * localedata/pl_PL.UTF-8.in: Likewise.
2288
2289 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2290
2291         * localedata/locales/iso14651_t1_common: Add sections for various
2292         scripts to the iso14651_t1_common file.
2293
2294 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2295
2296         * localedata/locales/iso14651_t1_common: Use the code point of a
2297         character in the fourth collation level instead of IGNORE for all
2298         entries which have IGNORE on all 4 levels.
2299
2300 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2301
2302         * localedata/locales/iso14651_t1_common: Add some convenient collation
2303         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
2304         rules similar to those in CLDR.
2305
2306 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2307
2308         * localedata/locales/iso14651_t1_common: The new version of this
2309         file downloaded from ISO contained several syntax errors which
2310         are fixed by this patch.
2311
2312 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2313
2314         * localedata/locales/iso14651_t1_common: replace all <U.....>
2315         with <U000.....> because glibc understands only 4 digit or 8 digit
2316
2317 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2318
2319         * localedata/locales/iso14651_t1_common: Necessary changes
2320         to make the file downloaded from ISO usable by glibc.
2321
2322 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
2323
2324         [BZ #14095]
2325         * localedata/locales/iso14651_t1_common: Update file to
2326         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
2327
2328 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2329
2330         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
2331         of <nptl/pthreadP.h>
2332         (thread_attr_compare): Move function to...
2333         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
2334         * sysdeps/nptl/timer_routines.h: ... new header.
2335         * sysdeps/mach/hurd/gai_misc.h: New file.
2336
2337 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
2338
2339         * string/strcoll_l.c: Include <libc-diag.h>.
2340         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
2341         declarations of seq1 and seq2.
2342
2343         [BZ #15105]
2344         * stdlib/atoi.c (atoi): Use libc_hidden_def.
2345         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
2346
2347 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
2348
2349         [BZ #22433]
2350         [BZ #22807]
2351         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
2352         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
2353         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
2354         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
2355         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
2356         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
2357
2358 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2359
2360         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
2361         macros used in __ptrace_request.
2362
2363 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
2364
2365         [BZ #22792]
2366         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
2367         to $(CC).
2368         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
2369         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
2370         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
2371         <tcb-offsets.h>.
2372
2373 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
2374
2375         [BZ #15105]
2376         * ctype/ctype.c (tolower): Use libc_hidden_def.
2377         (toupper): Likewise.
2378         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
2379         [!_ISOMAC] (toupper): Likewise.
2380
2381 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
2382
2383         * localedata/Makefile: Remove --quiet argument when
2384         installing locales
2385
2386 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
2387
2388         [BZ #17438]
2389         * localedata/locales/pt_BR (LC_TIME): use / instead of -
2390         in d_fmt.
2391         * localedata/locales/pt_PT (LC_TIME): likewise
2392
2393 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
2394
2395         [BZ #22646]
2396         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
2397         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
2398         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
2399
2400 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2401
2402         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2403
2404         * nptl/Makefile (routines): Remove unregister-atfork.
2405         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
2406         (fork_handler_alloc): Remove function.
2407         (fork_handlers, fork_handler_init): New variables.
2408         (__fork_lock): Rename to atfork_lock.
2409         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
2410         to use a dynamic array to add/remove atfork handlers.
2411         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
2412         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
2413         Remove declaration.
2414         (fork_handler): Remove next, refcntr, and need_signal member.
2415         (__run_fork_handler_type): New enum.
2416         (__run_fork_handlers): New prototype.
2417         * nptl/register-atfork.c: Remove file.
2418         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
2419
2420         * sysdeps/nptl/nptl-signals.h: Move to ...
2421         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
2422         comments.
2423         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
2424         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
2425         unnecessary check for SIGTIMER.
2426         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
2427         remove unnecessary removal of SIGTIMER.
2428         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
2429         include-signals.h rename.
2430         * nptl/pthreadP.h: Likewise.
2431         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
2432         __is_internal_signal instead of __nptl_is_internal_signal.
2433
2434 2018-02-22  Andrew Waterman <andrew@sifive.com>
2435
2436         [BZ # 22884]
2437         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
2438         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
2439         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
2440         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
2441
2442 2018-02-22  DJ Delorie  <dj@delorie.com>
2443
2444         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
2445
2446 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2447
2448         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
2449         do_misaligned, not misaligned8.
2450
2451 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
2452
2453         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
2454         Add memcpy_thunderx2.
2455         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
2456         Increment to 4.
2457         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
2458         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
2459         and IS_THUNDERX2PA checks.
2460         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
2461         Use macro to set name appropriately.
2462         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
2463         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
2464         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
2465         New macro.
2466         (IS_THUNDERX2): New macro.
2467
2468 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
2469
2470         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
2471
2472 2018-02-21  Zack Weinberg  <zackw@panix.com>
2473
2474         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
2475         Define here, unconditionally.
2476         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
2477         * libio/libioP.h: Remove #if 0 blocks.
2478         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
2479         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
2480         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
2481
2482         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
2483         Assume weak_alias is always defined.
2484
2485         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
2486         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
2487         Remove #if 0 and #ifdef TODO blocks.
2488         Assume text_set_element is always defined.
2489
2490         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
2491         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
2492         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
2493
2494         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
2495         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
2496         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
2497         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
2498         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
2499         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
2500         Reformat bit flags for _flags field to make occupancy clearer.
2501         Update commentary.
2502         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
2503         Keep definitions consistent with those in libio/libio.h.
2504
2505         * libio/libio.h (_IO_file_flags): Remove macro.
2506         All uses changed to _flags.
2507
2508         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
2509         (__HAVE_COLUMN, _IO_BE): Don't define.
2510         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
2511         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
2512         * libio/libioP.h (EOF): Don't define.
2513         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
2514         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
2515         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
2516         testing _IO_UNIFIED_JUMPTABLES.
2517
2518         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
2519         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
2520         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
2521         (_IO_size_t): Delete; all uses changed to size_t.
2522         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
2523         (_IO_off_t): Delete; all uses changed to off_t.
2524         (_IO_off64_t): Delete; all uses changed to off64_t.
2525         (_IO_pid_t): Delete; all uses changed to pid_t.
2526         (_IO_uid_t): Delete; all uses changed to uid_t.
2527         (_IO_wint_t): Delete; all uses changed to wint_t.
2528         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
2529         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
2530         (_IO_cookie_io_functions_t): Delete; all uses changed to
2531         cookie_io_functions_t.
2532         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
2533         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
2534         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
2535         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
2536
2537         * libio/iofopncook.c: Remove unnecessary forward declarations.
2538         * libio/iolibio.h: Correct outdated commentary.
2539         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
2540         * stdio-common/fxprintf.c (__fxprintf_nocancel):
2541         Remove unnecessary casts.
2542         * stdio-common/getline.c: Use _IO_getdelim directly.
2543         Don't redefine ssize_t.
2544         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
2545         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
2546         Remove outdated comments.
2547         * stdio-common/vfscanf.c: Don't redefine va_list.
2548
2549         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
2550         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
2551         Remove preprocessor conditionals on _LIBC and __USE_GNU,
2552         which are always true, and __cplusplus, which is always false.
2553
2554 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
2555
2556         [BZ #15105]
2557         [BZ #19463]
2558         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
2559         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
2560         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
2561         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
2562         libc_hidden_proto.
2563         [!_ISOMAC] (putc_unlocked): Likewise.
2564         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
2565         define inline if [__USE_EXTERN_INLINES].
2566         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
2567         putc_unlocked.
2568
2569         [BZ #15105]
2570         [BZ #19463]
2571         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
2572         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
2573         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
2574         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
2575         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
2576         getc_unlocked.
2577         * time/tzfile.c (__tzfile_read): Likewise.
2578
2579 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
2580
2581         [BZ #22517]
2582         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
2583
2584 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
2585
2586         * io/fcntl.h: Fix a typo in a comment.
2587
2588 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
2589
2590         [BZ #22862]
2591         * include/features.h: Add _ISOC11_SOURCE to test for whether to
2592         define _DEFAULT_SOURCE.
2593         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
2594
2595 2018-02-21  Florian Weimer  <fweimer@redhat.com>
2596
2597         [BZ #20890]
2598         * elf/cache.c (save_cache): Call fsync on temporary file before
2599         renaming it.
2600         (save_aux_cache): Call fdatasync on temporary file before renaming
2601         it.
2602
2603 2018-02-21  Florian Weimer  <fweimer@redhat.com>
2604
2605         [BZ #22787]
2606         * include/caller.h: Remove file.
2607         * elf/dl-caller.c: Likewise.
2608         * elf/Makefile (dl-routines): Remove dl-caller.
2609         (shared-only-routines): Do not add dl-caller.
2610         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
2611         __check_caller.
2612         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
2613         member.
2614         (dl_open_worker): Do not call __check_caller.
2615         (_dl_open): Do not set caller_dl_open member.
2616         * elf/rtld.c (_rtld_global_ro): Do not initialize
2617         _dl_check_caller member.
2618         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
2619         _dl_check_caller member.
2620         (_dl_check_caller): Remove declaration.
2621         * sysdeps/unix/sysv/linux/dl-execstack.c
2622         (_dl_make_stack_executable): Do not call __check_caller.
2623
2624 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2625
2626         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
2627         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
2628
2629 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
2630
2631         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
2632         description.
2633
2634 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
2635
2636         [BZ #16335]
2637         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
2638         of 199606L, 200112L, and 200809L.
2639         (_XOPEN_SOURCE): Document special values of 600 and 700.
2640         (_ISOC11_SOURCE): Document macro.
2641         (_ATFILE_SOURCE): Likewise.
2642         (_FORTIFY_SOURCE): Likewise.
2643
2644 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
2645
2646         [BZ #15105]
2647         [BZ #19463]
2648         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
2649         and define as weak alias of __ferror_unlocked.  Use
2650         libc_hidden_weak.
2651         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
2652         libc_hidden_proto.
2653         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
2654         function if [__USE_EXTERN_INLINES].
2655         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
2656         ferror_unlocked.
2657
2658 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
2659
2660         [BZ #6889]
2661         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
2662
2663 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
2664
2665         [BZ #22818]
2666         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
2667         the GLIBC_2.1 version.
2668
2669 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
2670
2671         [BZ #21508]
2672         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
2673         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
2674         intl/tst-gettext-de.po from po/de.po by removing the
2675         POT-Creation-Date line.
2676         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
2677         ../po/de.po.
2678         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
2679         ../po/de.po.
2680
2681 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2682
2683         * mach/Makefile (headers): Add mach/param.h.
2684         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
2685         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
2686         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
2687         (__ptsname_r): Move implementation to...
2688         (__ptsname_internal): ... new function.  Add filling the STP
2689         structure.
2690
2691 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
2692
2693         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
2694         idouble to 1 ULP.
2695
2696 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
2697
2698         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
2699         syntax.
2700
2701 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
2702
2703         * nptl/Makefile (tst-mutex8-ENV): Delete.
2704         * nptl/tst-mutex8.c (check_type):
2705         Add runtime check if mutex will be elided.
2706
2707 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
2708
2709         [BZ #20980]
2710         [BZ #21234]
2711         * manual/install.texi (Configuring and compiling): Describe
2712         passing CC and CFLAGS on configure command line, not as
2713         environment variables.  Use @code markup on those variables.
2714         Specify what options go in CC and what go in CFLAGS.  Note the
2715         requirement to compile with optimization.
2716         * INSTALL: Regenerated.
2717
2718         [BZ #18124]
2719         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
2720         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
2721         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
2722         __sigprocmask instead of sigprocmask.
2723         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
2724         Likewise.
2725         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
2726         __sigsetjmp and sigprocmask.
2727
2728         [BZ #15105]
2729         * include/argz.h (argz_next): Use libc_hidden_proto.
2730         (__argz_next): Likewise.
2731         * string-argz-next.c (__argz_next): Use libc_hidden_def.
2732         (argz_next): Use libc_hidden_weak.
2733
2734         [BZ #15105]
2735         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
2736         libc_hidden_proto.
2737         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
2738         libc_hidden_def.
2739
2740         [BZ #15105]
2741         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
2742         libc_hidden_proto.
2743         * libio/iofputs.c (fputs): Use libc_hidden_weak.
2744
2745         [BZ #15105]
2746         [BZ #19463]
2747         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
2748         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
2749         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
2750         (__feof_unlocked): New declaration, and inline function if
2751         [__USE_EXTERN_INLINES].
2752         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
2753         instead of feof_unlocked.
2754         * intl/localealias.c [_LIBC] (FEOF): Likewise.
2755         * nss/nsswitch.c (nss_parse_file): Likewise.
2756         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
2757         Likewise.
2758         * time/getdate.c (__getdate_r): Likewise.
2759         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
2760         Define as macro to call __feof_unlocked.
2761
2762 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
2763
2764         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
2765
2766 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
2767
2768         * math/Makefile: Remove mpexp.c and mplog.c
2769         * sysdeps/i386/fpu/mpexp.c: Delete file.
2770         * sysdeps/i386/fpu/mplog.c: Likewise.
2771         * sysdeps/ia64/fpu/mpexp.c: Likewise.
2772         * sysdeps/ia64/fpu/mplog.c: Likewise.
2773         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
2774         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
2775         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
2776         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
2777         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
2778         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
2779         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
2780         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
2781         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
2782         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
2783         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
2784         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
2785         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
2786         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
2787         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
2788         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
2789
2790 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
2791
2792         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
2793
2794 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2795
2796         * sysdeps/sh/libm-test-ulps: Update.
2797
2798 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2799
2800         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
2801         idouble to 1 ULP.
2802
2803 2018-02-12  Zack Weinberg  <zackw@panix.com>
2804
2805         [BZ #19239]
2806         * posix/sys/types.h: Don't include sys/sysmacros.h.
2807         * misc/sys/sysmacros.h: Remove the conditional deprecation
2808         warnings for the macros defined by this header.
2809
2810 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2811
2812         * manual/probes.texi: Remove slowexp probes.
2813         * math/Makefile: Remove slowexp.
2814         * sysdeps/generic/math_private.h (__slowexp): Remove.
2815         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
2816         document error bounds.
2817         * sysdeps/i386/fpu/slowexp.c: Remove.
2818         * sysdeps/ia64/fpu/slowexp.c: Remove.
2819         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
2820         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
2821         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
2822         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
2823         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
2824         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
2825         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
2826         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
2827         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
2828         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
2829         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
2830
2831 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
2832
2833         [BZ #13932]
2834         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
2835         * benchtests/pow-inputs: Update comment for slow path cases.
2836         * manual/probes.texi (slowpow_p10): Delete removed probe.
2837         (slowpow_p10): Likewise.
2838         * math/Makefile: Remove halfulp.c and slowpow.c.
2839         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
2840         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
2841         (__halfulp): Remove.
2842         (__slowpow): Remove.
2843         * sysdeps/i386/fpu/halfulp.c: Delete file.
2844         * sysdeps/i386/fpu/slowpow.c: Likewise.
2845         * sysdeps/ia64/fpu/halfulp.c: Likewise.
2846         * sysdeps/ia64/fpu/slowpow.c: Likewise.
2847         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
2848         improve comments and add error analysis.
2849         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
2850         (power1): Remove function:
2851         (log1): Remove error argument, add error analysis.
2852         (my_log2): Remove function.
2853         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
2854         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
2855         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
2856         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
2857         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
2858         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
2859         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
2860         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
2861         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
2862         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
2863         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
2864         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
2865         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
2866         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
2867
2868 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2869
2870         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
2871         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
2872
2873 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
2874
2875         [BZ #22433]
2876         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
2877         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
2878         and PTRACE_SETHBPREGS.
2879
2880 2018-02-10  Zack Weinberg  <zackw@panix.com>
2881
2882         [BZ #22830]
2883         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
2884         correctly.
2885         * malloc/tst-malloc-stats-cancellation.c: New test case.
2886         * malloc/Makefile: Add new test case.
2887
2888 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
2889
2890         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
2891
2892 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
2893
2894         * math/Makefile (libm-narrow-fns): Add add.
2895         (libm-test-funcs-narrow): Likewise.
2896         * math/Versions (GLIBC_2.28): Add narrowing add functions.
2897         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
2898         * math/gen-auto-libm-tests.c (test_functions): Add add.
2899         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
2900         (NARROW_ADD_ROUND_TO_ODD): Likewise.
2901         (NARROW_ADD_TRIVIAL): Likewise.
2902         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
2903         macro.
2904         (__daddl): Likewise.
2905         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
2906         dadd.
2907         (CFLAGS-nldbl-dadd.c): New variable.
2908         (CFLAGS-nldbl-fadd.c): Likewise.
2909         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
2910         __nldbl_daddl.
2911         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
2912         prototype.
2913         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
2914         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
2915         * math/auto-libm-test-in: Add tests of add.
2916         * math/auto-libm-test-out-narrow-add: New generated file.
2917         * math/libm-test-narrow-add.inc: New file.
2918         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
2919         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
2920         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
2921         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
2922         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
2923         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
2924         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
2925         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
2926         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
2927         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
2928         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
2929         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
2930         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
2931         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
2932         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
2933         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
2934         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
2935         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
2936         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2937         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
2938         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
2939         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
2940         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
2941         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
2942         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
2943         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
2944         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
2945         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
2946         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
2947         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
2948         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
2949         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
2950         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
2951         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
2952         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
2953         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
2954         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
2955         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
2956         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
2957         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
2958         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
2959         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2960         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
2961         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
2962         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
2963         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2964
2965         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
2966         (f128-pairs): New variable.
2967         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
2968         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
2969         to CFLAGS.
2970         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
2971         Also make tests add $(f128-loader-link) to gnulib-tests.
2972
2973 2018-02-09  DJ Delorie  <dj@redhat.com>
2974
2975         [BZ #22827]
2976         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
2977         64-bit ELF type for 64-bit ELF objects.
2978
2979 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
2980
2981         * math/libm-test-driver.c (snan_tests_arg): New variable.
2982         * math/libm-test-support.h (snan_tests_arg): New declaration.
2983         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
2984
2985         * math/Makefile (test-type-pairs): New variable.
2986         (test-type-pairs-f64xf128-yes): Likewise.
2987         (tests): Add test-narrow-macros.
2988         (libm-test-funcs-narrow): New variable.
2989         (libm-test-c-narrow): Likewise.
2990         (generated): Add $(libm-test-c-narrow).
2991         (libm-tests-base-narrow): New variable.
2992         (libm-tests-narrow): Likewise.
2993         (libm-tests): Add $(libm-tests-narrow).
2994         (libm-tests-for-type): Handle $(libm-tests-narrow).
2995         (libm-test-c-narrow-obj): New variable.
2996         ($(libm-test-c-narrow-obj)): New rule.
2997         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
2998         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
2999         $(o-iterator) to set dependencies and CFLAGS.
3000         * math/gen-auto-libm-tests.c: Document use for narrowing
3001         functions.
3002         (output_for_one_input_case): Take argument NARROW.
3003         (generate_output): Likewise.  Update call to
3004         output_for_one_input_case.
3005         (main): Take --narrow option.  Update call to generate_output.
3006         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
3007         (apply_lit): Update call to _apply_lit.
3008         (apply_arglit): New function.
3009         (parse_args): Handle "a" arguments.
3010         (parse_auto_input): Handle format names using ":".
3011         * math/README.libm-test: Document "a" parameter type.
3012         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
3013         (ARG_TYPE_TRUE_MIN): Likewise.
3014         (ARG_TYPE_MAX): Likwise.
3015         (ARG_MIN_EXP): Likewise.
3016         (ARG_MAX_EXP): Likewise.
3017         (ARG_MANT_DIG): Likewise.
3018         (TEST_COND_arg_ibm128): Likewise.
3019         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
3020         (TEST_COND_arg_fmt): New macro.
3021         (init_max_error): Update prototype.
3022         * math/libm-test-support.c (test_ibm128): New variable.
3023         (init_max_error): Take argument testing_ibm128 and set test_ibm128
3024         instead of using [TEST_COND_ibm128] conditional.
3025         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
3026         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
3027         [TEST_NARROW] (TEST_MSG): New definition.
3028         (arg_plus_zero): New macro.
3029         (arg_minus_zero): Likewise.
3030         (arg_plus_infty): Likewise.
3031         (arg_minus_infty): Likewise.
3032         (arg_qnan_value_pl): Likewise.
3033         (arg_qnan_value): Likewise.
3034         (arg_snan_value_pl): Likewise.
3035         (arg_snan_value): Likewise.
3036         (arg_max_value): Likewise.
3037         (arg_min_value): Likewise.
3038         (arg_min_subnorm_value): Likewise.
3039         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
3040         (RUN_TEST_LOOP_aa_f): New macro.
3041         (TEST_SUFF): New macro.
3042         (TEST_SUFF_STR): Likewise.
3043         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
3044         (TEST_COND_any_ibm128): New macro.
3045         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
3046         this_func.  Update call to init_max_error.
3047         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
3048         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
3049         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
3050         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
3051         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
3052         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
3053         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
3054         * math/test-math-scalar.h (TEST_NARROW): Likewise.
3055         * math/test-math-vector.h (TEST_NARROW): Likewise.
3056         * math/test-arg-double.h: New file.
3057         * math/test-arg-float128.h: Likewise.
3058         * math/test-arg-float32x.h: Likewise.
3059         * math/test-arg-float64.h: Likewise.
3060         * math/test-arg-float64x.h: Likewise.
3061         * math/test-arg-ldouble.h: Likewise.
3062         * math/test-math-narrow.h: Likewise.
3063         * math/test-narrow-macros.c: Likewise.
3064         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
3065         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
3066         test-narrow-macros-ldbl-64.
3067         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
3068
3069         * math/bits/mathcalls-narrow.h: New file.
3070         * include/bits/mathcalls-narrow.h: Likewise.
3071         * math/math-narrow.h: Likewise.
3072         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
3073         (__MATHCALL_NARROW_ARGS_2): Likewise.
3074         (__MATHCALL_NARROW_ARGS_3): Likewise.
3075         (__MATHCALL_NARROW_NORMAL): Likewise.
3076         (__MATHCALL_NARROW_REDIR): Likewise.
3077         (__MATHCALL_NARROW): Likewise.
3078         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
3079         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
3080         defined.
3081         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
3082         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
3083         (libm-narrow-fns): New variable.
3084         (libm-narrow-types-basic): Likewise.
3085         (libm-narrow-types-ldouble-yes): Likewise.
3086         (libm-narrow-types-float128-yes): Likewise.
3087         (libm-narrow-types-float128-alias-yes): Likewise.
3088         (libm-narrow-types): Likewise.
3089         (libm-routines): Add narrowing functions.
3090         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
3091         (libc_feholdexcept_setroundf128): New macro.
3092         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
3093         * sysdeps/ieee754/float128/float128_private.h: Include
3094         <math/math-narrow.h>.
3095         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
3096         Undefine and redefine.
3097         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
3098         (libm_alias_float_ldouble): Undefine and redefine.
3099         (libm_alias_double_ldouble): Likewise.
3100
3101         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
3102
3103 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
3104
3105         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
3106         FPCR/FPSR.
3107
3108 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
3109
3110         * manual/creature.texi: Convert references to gcc.info to gcc.
3111         * manual/stdio.texi: Likewise.
3112         * manual/string.texi: Likewise.
3113
3114 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
3115
3116         [BZ #17979]
3117         * posix/bits/types.h (__int_least8_t): New typedef.
3118         (__uint_least8_t): Likewise.
3119         (__int_least16_t): Likewise.
3120         (__uint_least16_t): Likewise.
3121         (__int_least32_t): Likewise.
3122         (__uint_least32_t): Likewise.
3123         (__int_least64_t): Likewise.
3124         (__uint_least64_t): Likewise.
3125         * sysdeps/generic/stdint.h (int_least8_t): Define using
3126         __int_least8_t.
3127         (int_least16_t): Define using __int_least16_t.
3128         (int_least32_t): Define using __int_least32_t.
3129         (int_least64_t): Define using __int_least64_t.
3130         (uint_least8_t): Define using __uint_least8_t.
3131         (uint_least16_t): Define using __uint_least16_t.
3132         (uint_least32_t): Define using __uint_least32_t.
3133         (uint_least64_t): Define using __uint_least64_t.
3134         * wcsmbs/uchar.h: Include <bits/types.h>.
3135         (char16_t): Define using __uint_least16_t conditional only on
3136         [!__USE_ISOCXX11].
3137         (char32_t): Define using __uint_least32_t conditional only on
3138         [!__USE_ISOCXX11].
3139         * wcsmbs/test-char-types.c: New file.
3140         * wcsmbs/Makefile (tests): Add test-char-types.
3141
3142         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
3143         version to 4.0.1.
3144
3145 2018-02-07  Zack Weinberg  <zackw@panix.com>
3146
3147         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
3148         Delete all contents except for definitions of _G_HAVE_MMAP and
3149         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
3150         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
3151         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
3152         change as above.
3153
3154         * libio/libio.h: Don't include bits/_G_config.h here.
3155         Include stddef.h with __need_wchar_t defined.  Include
3156         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
3157         Define _IO_iconv_t here, directly.
3158         Don't define _IO_HAVE_ST_BLKSIZE.
3159         * libio/libioP.h: Include _G_config.h here.  Move include of
3160         shlib-compat.h up with rest of includes.  Simplify conditionals
3161         controlling definition of _IO_JUMPS_OFFSET.
3162
3163         * csu/init.c: Remove always-true #if around entire file.
3164         Don't include stdio.h.  Set _IO_stdin_used to hardwired
3165         constant 0x20001, and update commentary.
3166         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
3167         Replace all uses of _G_va_list with __gnuc_va_list.
3168         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
3169         instead of #if _IO_HAVE_ST_BLKSIZE.
3170         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
3171         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
3172         not #ifdef.
3173
3174         * libio/bits/libio.h: Move back to libio/libio.h and adjust
3175         multiple-include guard to match.
3176         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
3177         into this file.
3178         Remove preprocessor conditionals that are always true and/or
3179         redundant to other preprocessor conditionals in the same nest.
3180         Include shlib-compat.h unconditionally.
3181         Error out if _LIBC is not defined, or if _ISOMAC is defined,
3182         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
3183         defined after including stdio.h.
3184         Use __BEGIN_DECLS/__END_DECLS.
3185
3186         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
3187         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
3188         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
3189
3190 2018-02-07  Zack Weinberg  <zackw@panix.com>
3191
3192         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
3193         New single-type headers split from _G_config.h.
3194         * libio/bits/types/cookie_io_functions_t.h
3195         * libio/bits/types/struct_FILE.h
3196         New single-type headers split from libio.h.
3197
3198         * libio/Makefile: Install the above new headers.  Don't install
3199         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
3200         bits/libio-ldbl.h.
3201         * libio/_G_config.h, libio/libio.h: Delete file.
3202
3203         * libio/bits/libio.h: Remove improper-inclusion guard.
3204         Include stdio.h and don't repeat anything that it does.
3205         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
3206         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
3207         __io_read_fn as cookie_read_function_t,
3208         __io_write_fn as cookie_write_function_t,
3209         __io_seek_fn as cookie_seek_function_t,
3210         __io_close_fn as cookie_close_function_t,
3211         and _IO_cookie_io_functions_t as cookie_io_functions_t.
3212         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
3213         here, in the "compatibility defines" section.  Remove an #if 0
3214         block.  Use the "body" macros from bits/types/struct_FILE.h to
3215         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
3216         and _IO_ferror_unlocked.
3217         Move prototypes of __uflow and __overflow...
3218
3219         * libio/stdio.h: ...here.  Don't include bits/libio.h.
3220         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
3221         directly from stdarg.h.  Include bits/types/__fpos_t.h,
3222         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
3223         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
3224         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
3225         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
3226         cookie_io_functions_t, not _IO_cookie_io_functions_t;
3227         __ssize_t, not _IO_ssize_t.  Unconditionally define
3228         BUFSIZ as 8192 and EOF as (-1).
3229
3230         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
3231         macros from bits/types/struct_FILE.h instead of _IO_* macros
3232         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
3233         instead of _IO_ssize_t.
3234         * libio/bits/stdio2.h: Similarly.
3235
3236         * libio/iolibio.h: Add multiple-include guard.
3237         Include bits/libio.h after stdio.h.
3238         * libio/libioP.h: Add multiple-include guard.
3239         Include stdio.h and bits/libio.h before iolibio.h.
3240
3241         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
3242         * include/bits/types/cookie_io_functions_t.h
3243         * include/bits/types/struct_FILE.h: New wrappers.
3244
3245         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
3246         Get definitions of _G_fpos_t and _G_fpos64_t from
3247         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
3248         respectively.  Remove improper-inclusion guards.
3249
3250         * conform/data/stdio.h-data: Update expectations of va_list.
3251         * scripts/check-installed-headers.sh: Remove special case for
3252         libio.h and _G_config.h.
3253
3254 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
3255
3256         [BZ #15105]
3257         [BZ #19463]
3258         * include/sys/sysmacros.h [!_ISOMAC]
3259         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
3260         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
3261         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
3262         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
3263         libc_hidden_proto.
3264         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
3265         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
3266         Likewise.
3267         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
3268         Undefine and redefine to add use __gnu_dev_ prefix.
3269         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
3270         Likewise.
3271         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
3272         and define as hidden inline function.
3273         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
3274         Likewise.
3275         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
3276         Likewise.
3277         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
3278         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
3279         (gnu_dev_minor): Likewise.
3280         (gnu_dev_makedev): Likewise.
3281         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
3282         makedev.
3283         * posix/wordexp.c (exec_comm_child): Likewise.
3284         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
3285         instead of minor and __gnu_dev_major instead of major.
3286         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
3287         __gnu_dev_major instead of major.
3288         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
3289         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
3290         instead of gnu_dev_minor.
3291         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
3292         (SLAVE_P): Likewise.
3293         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
3294         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
3295         instead of major.
3296
3297         [BZ #21313]
3298         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
3299         in another place.
3300         * locale/weightwc.h (findidx): Likewise.
3301
3302 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
3303
3304         * manual/probes.texi (slowlog): Delete documentation of removed probe.
3305         (slowlog_inexact): Likewise
3306         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
3307         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
3308
3309 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
3310
3311         [BZ #22797]
3312         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
3313         missing second underscore to parameter name.
3314
3315 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
3316
3317         [BZ #14508]
3318         [BZ #15512]
3319         [BZ #17082]
3320         [BZ #20530]
3321         * bits/byteswap.h: Update file comment.  Do not include
3322         <bits/byteswap-16.h>.
3323         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
3324         constant.
3325         (__bswap_16): Define as inline function.
3326         (__bswap_constant_32): Reformat definition.
3327         (__bswap_32): Always define as inline function, not macro, using
3328         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
3329         otherwise __bswap_constant_32.
3330         (__bswap_constant_64): Reformat definition.  Do not use
3331         __extension__ here.
3332         (__bswap_64): Always define as inline function, not macro.  Use
3333         __extension__ on function definition.  Use __builtin_bswap64 if
3334         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
3335         * string/test-endian-file-scope.c: New file.
3336         * string/test-endian-sign-conversion.c: Likewise.
3337         * string/Makefile (headers): Remove bits/byteswap-16.h.
3338         (tests): Add test-endian-file-scope and
3339         test-endian-sign-conversion.
3340         (CFLAGS-test-endian-sign-conversion.c): New variable.
3341         * bits/byteswap-16.h: Remove file.
3342         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
3343         * sysdeps/ia64/bits/byteswap.h: Likewise.
3344         * sysdeps/m68k/bits/byteswap.h: Likewise.
3345         * sysdeps/s390/bits/byteswap-16.h: Likewise.
3346         * sysdeps/s390/bits/byteswap.h: Likewise.
3347         * sysdeps/tile/bits/byteswap.h: Likewise.
3348         * sysdeps/x86/bits/byteswap-16.h: Likewise.
3349         * sysdeps/x86/bits/byteswap.h: Likewise.
3350
3351         [BZ #17721]
3352         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
3353         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
3354         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
3355         199901L] (__restrict): Define to restrict.
3356
3357         [BZ #19667]
3358         * string/testcopy.c: Include <support/support.h>.  Do not include
3359         <malloc.h>.  Use <support/test-driver.c>.
3360         (main): Rename to do_test.  Make static.  Use xmalloc instead of
3361         malloc.
3362
3363         [BZ #13575]
3364         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
3365         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
3366         (SSIZE_MAX): Define to INT_MAX.
3367         * posix/test-ssize-max.c: New file.
3368         * posix/Makefile (tests): Add test-ssize-max.
3369
3370         [BZ #19668]
3371         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
3372         <support/support.h>.  Do not include <malloc.h>.
3373         (query_auxv): Use xmalloc instead of malloc.
3374
3375         [BZ #14553]
3376         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
3377         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
3378         instead of loff_t.
3379
3380 2018-02-06  Florian Weimer <fweimer@redhat.com>
3381
3382         [BZ #18023]
3383         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
3384         Use scratch_buffer instead of extend_alloca.
3385
3386 2018-02-06  Zack Weinberg  <zackw@panix.com>
3387
3388         * libio/stdio.h: Don't define getc or putc as macros.
3389         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
3390         not _IO_getc and _IO_putc.
3391
3392         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
3393         * stdio-common/tstgetln.c: Don't redefine ssize_t.
3394
3395 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
3396
3397         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
3398         (TCP_FASTOPEN_NO_COOKIE): Likewise.
3399
3400         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
3401
3402         [BZ #14890]
3403         * elf/elf.h (NT_PRFPREG): New macro.
3404         (NT_S390_VXRS_LOW): Likewise.
3405         (NT_S390_VXRS_HIGH): Likewise.
3406         (NT_S390_GS_CB): Likewise.
3407         (NT_S390_GS_BC): Likewise.
3408         (NT_S390_RI_CB): Likewise.
3409
3410         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
3411         (MAP_SYNC): New macro.
3412         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
3413         Likewise.
3414         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
3415         (MAP_SYNC): Likewise.
3416         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
3417         (MAP_SYNC): Likewise.
3418         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
3419         (MAP_SYNC): Likewise.
3420         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
3421         (MAP_SYNC): Likewise.
3422         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
3423         (MAP_SYNC): Likewise.
3424         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
3425         (MAP_SYNC): Likewise.
3426         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
3427         Likewise.
3428         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
3429         Likewise.
3430
3431         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
3432         (MAP_SHARED_VALIDATE): New macro.
3433         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
3434         (MAP_SHARED_VALIDATE): Likewise.
3435
3436 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3437
3438         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
3439         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
3440         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
3441
3442 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3443
3444         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
3445         (DT_NUM): Updated to 35.
3446
3447 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3448
3449         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
3450         __builtin_expect with __glibc_likely and __glibc_unlikely.
3451         (elf_machine_rela): Likewise.
3452         (elf_machine_lazy_rel): Likewise.
3453
3454 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3455
3456         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
3457         __builtin_expect with __glibc_likely and __glibc_unlikely.
3458         (elf_machine_lazy_rel): Likewise.
3459
3460 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3461
3462         [BZ #22638]
3463         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
3464         SHARED.
3465         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
3466
3467 2018-02-05  Andreas Schwab  <schwab@suse.de>
3468
3469         [BZ #22761]
3470         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
3471         string.
3472
3473 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3474
3475         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
3476         not check against PTHREAD_STACK_MIN.
3477
3478 2018-02-02  Sean McKean  <smckean83@gmail.com>
3479
3480         [BZ #22735]
3481         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
3482
3483 2018-02-02  Florian Weimer  <fweimer@redhat.com>
3484
3485         [BZ #22753]
3486         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
3487         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
3488         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
3489         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
3490         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
3491         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
3492         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
3493         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
3494         * manual/llio.texi (Scatter-Gather): Mention offset -1.
3495         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
3496         * misc/tst-preadvwritev2.c (do_test): Call it.
3497         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
3498
3499 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3500
3501         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
3502
3503         * benchtests/bench-memcmp.c: Print json instead of plain text.
3504
3505         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
3506         every test run.
3507
3508 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
3509
3510         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
3511         version to 4.15.
3512         (s390_sthyi): New syscall.
3513
3514         * sysdeps/generic/ldbl-classify-compat.h: New file.
3515         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
3516         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
3517         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
3518         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
3519         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
3520         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
3521         * sysdeps/ieee754/dbl-64/s_finite.c: Include
3522         <ldbl-classify-compat.h>.
3523         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
3524         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
3525         <ldbl-classify-compat.h>.
3526         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
3527         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
3528         <ldbl-classify-compat.h>.
3529         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
3530         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
3531         <ldbl-classify-compat.h>.
3532         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
3533         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
3534         <ldbl-classify-compat.h>.
3535         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
3536         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
3537         <ldbl-classify-compat.h>.
3538         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
3539         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
3540         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
3541         * sysdeps/m68k/coldfire/math_private.h: Remove file.
3542         * sysdeps/microblaze/math_private.h: Likewise.
3543         * sysdeps/nios2/math_private.h: Likewise.
3544         * sysdeps/sh/math_private.h: Likewise.
3545
3546         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
3547         * sysdeps/m68k/coldfire/math_private.h: ... here.
3548         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
3549         * sysdeps/tile/math_private.h: Likewise.
3550         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
3551         Remove macro.
3552         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
3553         Likewise.
3554
3555         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
3556         Remove macro.
3557         (libc_fetestexcept): Likewise.
3558         (libc_feupdateenv_test): Likewise.
3559         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
3560         (libc_fetestexcept): Likewise.
3561         (libc_feupdateenv_test): Likewise.
3562         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
3563         (libc_fetestexcept): Likewise.
3564         (libc_feupdateenv_test): Likewise.
3565         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
3566         (libc_fetestexcept): Likewise.
3567         (libc_feupdateenv_test): Likewise.
3568
3569         * sysdeps/generic/math_private.h
3570         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
3571         New inline function.
3572         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
3573         Likewise.
3574
3575         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
3576         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
3577         * sysdeps/generic/math_private.h
3578         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
3579         inline function.
3580         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
3581         Likewise.
3582         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
3583         Likewise.
3584         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
3585         Likewise.
3586         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
3587         Likewise.
3588         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
3589         Likewise.
3590         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
3591         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
3592         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
3593         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
3594         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
3595         (__fegetenv): Likewise.
3596         (fesetenv): Likewise.
3597         (__fesetenv): Likewise.
3598         (feupdateenv): Likewise.
3599         (__feupdateenv): Likewise.
3600         (fegetround): Likewise.
3601         (__fegetround): Likewise.
3602         (fesetround): Likewise.
3603         (__fesetround): Likewise.
3604
3605         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
3606         (feraiseexcept): New macro.
3607         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
3608         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
3609         Remove macro.
3610         (__feraiseexcept): Likewise.
3611         (feclearexcept): Likewise.
3612         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
3613         (__feraiseexcept): Likewise.
3614         (feclearexcept): Likewise.
3615         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
3616         (__feraiseexcept): Likewise.
3617         (feclearexcept): Likewise.
3618         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
3619         (__feraiseexcept): Likewise.
3620         (feclearexcept): Likewise.
3621         (fetestexcept): Likewise.
3622
3623         * sysdeps/m68k/coldfire/math-tests.h: New file.
3624
3625         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
3626         * sysdeps/m68k/bits/fenv.h: ... here.
3627         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
3628         not define.
3629         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
3630         Likewise.
3631         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
3632         Likewise.
3633         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
3634         Likewise.
3635         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
3636         Likewise.
3637         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
3638         Define to 0.
3639         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
3640         (__FE_UNDEFINED): New enum constant.
3641         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
3642         Do not define.
3643         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
3644         Likewise.
3645         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
3646         Likewise.
3647         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
3648         to match generic bits/fenv.h.
3649         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
3650         Do not define.
3651
3652         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
3653         packed on bits.
3654         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
3655         * soft-fp/half.h (union _FP_UNION_H): Likewise.
3656         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
3657         * soft-fp/single.h (union _FP_UNION_S): Likewise.
3658
3659 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
3660             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
3661             Joseph Myers  <joseph@codesourcery.com>
3662
3663         [BZ #21314]
3664         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
3665         (__log1p): Disable -Wmaybe-uninitialized for -Os around
3666         computation using c.
3667         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
3668         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
3669         computation using c.
3670
3671 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
3672
3673         * version.h (RELEASE): Set to "development".
3674         (VERSION): Set to "2.27.9000".
3675         * NEWS (2.28): New section.
3676
3677         * version.h (RELEASE): Set to "stable".
3678         (VERSION): Set to "2.27".
3679         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
3680
3681         * NEWS: Add the list of bugs fixed in 2.27.
3682
3683 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3684
3685         * stdlib/test-atexit-race-common.c (do_test): Check stack size
3686         against PTHREAD_STACK_MIN.
3687
3688 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
3689
3690         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
3691         New entries.
3692         (Rafal Luzynski, Andreas Schwab): Update.
3693
3694 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
3695
3696         [BZ #10871]
3697         * NEWS: List the languages which actually use the alternative
3698         months feature in this release.  Also explain that "alt_mon" and
3699         "ab_alt_mon" are optional.
3700
3701 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
3702
3703         [BZ #22765]
3704         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
3705
3706 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
3707
3708         * manual/install.texi (Tools for Compilation): Update the newest
3709         versions of gcc, binutils, texinfo, gawk, bison, and sed.
3710         * INSTALL: Regenerated.
3711
3712 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3713
3714         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
3715         instead of __builtin_expect.
3716
3717 2018-01-30  Florian Weimer  <fweimer@redhat.com>
3718
3719         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
3720         data.
3721         * nss/tst-nss-getpwent.c (do_test): Likewise.
3722
3723 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
3724
3725         [BZ #10871]
3726         * localedata/locales/hr_HR (mon): Rename to...
3727         (alt_mon): This.
3728         (mon): Import from CLDR (genitive case).
3729         (d_t_fmt): Update the comment.
3730
3731 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
3732
3733         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
3734         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
3735         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
3736
3737 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3738
3739         * mach/Versions: Fix version when __mach_host_self_ was added.
3740         * hurd/Versions: Fix version when _hurd_exec_paths was added.
3741         * sysdeps/mach/hurd/i386/ld.abilist: New file.
3742         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
3743         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
3744         * sysdeps/mach/hurd/i386/libc.abilist: New file.
3745         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
3746         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
3747         * sysdeps/mach/hurd/i386/libm.abilist: New file.
3748         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
3749         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
3750         * sysdeps/mach/hurd/i386/librt.abilist: New file.
3751         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
3752         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
3753         || to respect codestyle.
3754         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
3755         (do_test_bz20181): Rename accordingly.
3756         * malloc/malloc.c: Include <assert.h>.
3757         (assert): Do not define.
3758         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
3759         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
3760         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
3761         * sysdeps/mach/hurd/hp-timing.h: New file.
3762         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
3763
3764 2018-01-29  Darius Rad  <darius@bluespec.com>
3765
3766         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
3767
3768 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
3769
3770         * sysdeps/init_array/crti.S (.section .init_array): Add
3771         PREINIT_FUNCTION when defined.
3772         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
3773         * config.h.in: Regenerate.
3774         * manual/platform.texi: Add RISC-V documenation for
3775         __riscv_flush_icache.
3776         * sysdeps/riscv/__longjmp.S: New file.
3777         * sysdeps/riscv/backtrace.c: Likewise.
3778         * sysdeps/riscv/bits/endian.h: Likewise.
3779         * sysdeps/riscv/bits/setjmp.h: Likewise.
3780         * sysdeps/riscv/bits/wordsize.h: Likewise.
3781         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
3782         * sysdeps/riscv/bsd-setjmp.c: Likewise.
3783         * sysdeps/riscv/dl-trampoline.S: Likewise.
3784         * sysdeps/riscv/gccframe.h: Likewise.
3785         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
3786         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
3787         * sysdeps/riscv/machine-gmon.h: Likewise.
3788         * sysdeps/riscv/memusage.h: Likewise.
3789         * sysdeps/riscv/setjmp.S: Likewise.
3790         * sysdeps/riscv/sys/asm.h: Likewise.
3791         * sysdeps/riscv/tls-macros.h: Likewise.
3792         * sysdeps/riscv/dl-tls.h: New file.
3793         * sysdeps/riscv/libc-tls.c: Likewise.
3794         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
3795         * sysdeps/riscv/nptl/tls.h: Likewise.
3796         * sysdeps/riscv/stackinfo.h: Likewise.
3797         * sysdeps/riscv/bits/fenv.h: New file.
3798         * sysdeps/riscv/e_sqrtl.c: Likewise.
3799         * sysdeps/riscv/fpu_control.h: Likewise.
3800         * sysdeps/riscv/math-tests.h: Likewise.
3801         * sysdeps/riscv/nofpu/Implies: Likewise.
3802         * sysdeps/riscv/sfp-machine.h: Likewise.
3803         * sysdeps/riscv/tininess.h: Likewise.
3804         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
3805         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
3806         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
3807         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
3808         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
3809         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
3810         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
3811         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
3812         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
3813         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
3814         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
3815         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
3816         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
3817         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
3818         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
3819         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
3820         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
3821         * sysdeps/riscv/rvd/s_finite.c: Likewise.
3822         * sysdeps/riscv/rvd/s_fma.c: Likewise.
3823         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
3824         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
3825         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
3826         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
3827         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
3828         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
3829         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
3830         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
3831         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
3832         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
3833         * sysdeps/riscv/rvf/fegetround.c: Likewise.
3834         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
3835         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
3836         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
3837         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
3838         * sysdeps/riscv/rvf/fesetround.c: Likewise.
3839         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
3840         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
3841         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
3842         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
3843         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
3844         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
3845         * sysdeps/riscv/rvf/math_private.h: Likewise.
3846         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
3847         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
3848         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
3849         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
3850         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
3851         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
3852         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
3853         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
3854         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
3855         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
3856         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
3857         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
3858         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
3859         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
3860         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
3861         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
3862         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
3863         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
3864         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
3865         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
3866         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
3867         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
3868         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
3869         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
3870         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
3871         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
3872         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
3873         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
3874         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
3875         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
3876         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
3877         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
3878         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
3879         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
3880         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
3881         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
3882         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
3883         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
3884         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
3885         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
3886         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
3887         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
3888         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
3889         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
3890         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
3891         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
3892         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
3893         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
3894         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
3895         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
3896         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
3897         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
3898         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
3899         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
3900         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
3901         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
3902         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
3903         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
3904         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
3905         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
3906         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
3907         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
3908         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
3909         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
3910         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
3911         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
3912         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
3913         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
3914         * sysdeps/riscv/Implies: New file.
3915         * sysdeps/riscv/Makefile: Likewise.
3916         * sysdeps/riscv/configure: Likewise.
3917         * sysdeps/riscv/configure.ac: Likewise.
3918         * sysdeps/riscv/nptl/Makefile: Likewise.
3919         * sysdeps/riscv/preconfigure: Likewise.
3920         * sysdeps/riscv/rv64/Implies-after: Likewise.
3921         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
3922         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
3923         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
3924         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
3925         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
3926         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
3927         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
3928         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
3929         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
3930         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
3931         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
3932         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
3933         (Config): Likewise.
3934
3935 2018-01-29  Florian Weimer  <fweimer@redhat.com>
3936
3937         [BZ #22701]
3938         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
3939         libnsl_hidden_proto.
3940         * include/rpcsvc/yp.h (yp_xdrall): Declare with
3941         libnsl_hidden_proto.
3942         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
3943         * nis/Makefile (libnsl-routines): Add nss-default only for
3944         build-obsolete-nsl.
3945         * nis/nis_defaults.c (__nis_default_ttl): Add
3946         libnsl_hidden_nolink_def.
3947         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
3948         declaration.
3949         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
3950         * nis/ypclnt.c (yp_maplist): Likewise.
3951
3952 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
3953
3954         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3955         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
3956
3957 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
3958
3959         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
3960         clean -dxfq for git updates when replacing sources.
3961
3962         * scripts/build-many-glibcs.py (Config.build_gcc): Use
3963         --disable-libcilkrts unconditionally, not just for the final GCC
3964         build for Hurd.
3965
3966         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
3967         version to 4.15.
3968
3969 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
3970
3971         [BZ #10871]
3972         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
3973         case).
3974
3975 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
3976
3977         [BZ #10871]
3978         * localedata/locales/be_BY (mon): Rename to...
3979         (alt_mon): This, then synchronize with CLDR (nominative case).
3980         (abmon): Rename to...
3981         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
3982         (mon): Import from CLDR (genitive case).
3983         (abmon): Likewise.
3984         * localedata/locales/be_BY@latin (mon): Rename to...
3985         (alt_mon): This.
3986         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
3987
3988         * localedata/locales/be_BY@latin (lang_name): Reworded to
3989         "biełaruskaja mova".
3990
3991 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
3992
3993         [BZ #10871]
3994         * localedata/locales/el_CY (mon): Renamed to...
3995         (alt_mon): This.
3996         (mon): Import from CLDR (genitive case).
3997         * localedata/locales/el_GR: Likewise.
3998
3999 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
4000
4001         [BZ #10871]
4002         * localedata/locales/ru_RU (mon): Rename to...
4003         (alt_mon): This.
4004         (abmon): Rename to...
4005         (ab_alt_mon): This.
4006         (mon): Import from CLDR (genitive case).
4007         (abmon): Copy from the old content except the 5th month which is
4008         now in the genitive case, even when abbreviated.
4009         * localedata/locales/ru_UA: Likewise.
4010         * time/tst-strptime.c (day_tests): Add an actual example of
4011         a difference between %b and %Ob in Russian.
4012
4013 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4014
4015         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
4016         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
4017         a `c' variable.
4018         * resolv/res-close.c: Include <stdlib.h>.
4019         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
4020         <sys/wait.h>, <time.h>, <sys/uio.h>.
4021         (NOT_CANCEL_H): Add inclusion guard.
4022         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
4023         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
4024         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
4025         return 0.
4026         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
4027         vm_address_t * to ElfW(Addr) * for dl_main parameter.
4028         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
4029         instead of void *.
4030         * sysdeps/pthread/timer_create.c (timer_create): Do not use
4031         timer_ptr2id to cast struct timer_node * to void *.
4032         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
4033         --disable-libcilkrts to gcc configure.
4034         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
4035         and make them the default for now.
4036         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
4037         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
4038         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
4039         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
4040         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
4041         MACH_IPC_COMPAT.
4042         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
4043         __task_terminate would ever return successfully.
4044         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
4045         to global scope.
4046         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
4047         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
4048         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
4049         critical section to make code simpler and avoid warning.
4050         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
4051         critical section to make code simpler and avoid warning.
4052         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
4053         const char * instead of char *.
4054         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
4055         __hurd_file_name_split, hurd_file_name_split,
4056         __hurd_directory_name_split, hurd_directory_name_split,
4057         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
4058         hurd_file_name_path_lookup): Make lookup function parameter take a
4059         const char *name instead of char *name.
4060         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
4061         __hurd_directory_name_split): Likewise.
4062         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
4063         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
4064         * sysdeps/mach/hurd/check_native.c: New file.
4065         * sysdeps/mach/hurd/check_pf.c: New file.
4066         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
4067         (__freeifaddrs): Define macro to freeifaddrs.
4068         * sysdeps/mach/hurd/libhurduser.abilist: New file.
4069         * sysdeps/mach/libmachuser.abilist: New file.
4070         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
4071         (do_test_bz20181): Rename accordingly.
4072         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
4073         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
4074         <sys/mount.h>.
4075         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
4076         version only if __USE_EXTERN_INLINES is defined.
4077         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
4078         __hurd_sockfail): Likewise.
4079         (_hurd_fd_get): Always declare functions, and provide inline versions
4080         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
4081         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
4082         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
4083         _hurd_port_set): Always declare functions, and provide inline versions
4084         only if __USE_EXTERN_INLINES and _LIBC are defined and
4085         IS_IN(libc).
4086         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
4087         _hurd_critical_section_unlock): Likewise.
4088         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
4089         * __hurd_threadvar_location): Likewise.
4090         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
4091         _hurd_userlink_clear): Likewise.
4092         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
4093         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
4094         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
4095         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
4096         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
4097         __spin_lock_locked): Likewise.
4098         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
4099         __spin_lock_locked): Likewise.
4100         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
4101         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
4102         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
4103         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
4104         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
4105         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
4106         _POSIX_NO_TRUNC): Define to 0.
4107         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
4108         check size against PTHREAD_STACK_MIN.
4109         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
4110         IS_IN(libpthread)]: Include <sigsetops.h>.
4111         * mach/Makefile (user-interfaces): Add mach/gnumach.
4112         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
4113         * sysdeps/mach/configure (mach_interface_list): Regenerate.
4114         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
4115         instead of invalid -1.
4116         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
4117         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
4118         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
4119         <net/ppp_defs.h>.
4120
4121 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
4122
4123         * hurd/fcntl-internal.h: New file.
4124
4125 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
4126
4127         * sysdeps/hppa/fpu/libm-test-ulps: Update.
4128
4129         * sysdeps/alpha/fpu/libm-test-ulps: Update.
4130
4131 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
4132
4133         [BZ #22701]
4134         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
4135         Build only shared objects.
4136
4137 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
4138
4139         * README: Update for hppa.
4140
4141 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
4142
4143         * sysdeps/sparc/fpu/libm-test-ulps: Update
4144         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
4145
4146 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
4147
4148         Revert:
4149
4150         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
4151
4152         [BZ #22563]
4153         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
4154         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
4155         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
4156         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
4157         to feature_1.
4158
4159         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
4160
4161         [BZ #22563]
4162         * bits/types/__cancel_jmp_buf_tag.h: New file.
4163         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
4164         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
4165         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
4166         * nptl/Makefile (headers): Add
4167         bits/types/__cancel_jmp_buf_tag.h.
4168         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
4169         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
4170         * sysdeps/nptl/pthread.h: Include
4171         <bits/types/__cancel_jmp_buf_tag.h>.
4172         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
4173         __cancel_jmp_buf.
4174         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
4175
4176 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
4177
4178         [BZ #10871]
4179         * localedata/locales/uk_UA (mon): Renamed to...
4180         (alt_mon): This.
4181         (alt_digits): "0" removed and then renamed to...
4182         (mon): This.
4183         (date_fmt): Definition changed not to use the alternative
4184         digits hack.
4185
4186 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
4187
4188         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
4189         FLAG_RISCV_FLOAT_ABI_DOUBLE.
4190         * elf/elf.h (EF_RISCV_RVC): New define.
4191         (EF_RISCV_FLOAT_ABI): Likewise.
4192         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
4193         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
4194         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
4195         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
4196         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
4197         define.
4198         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
4199
4200 2018-01-25  Andreas Schwab  <schwab@suse.de>
4201
4202         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
4203         single quotes.
4204         * sysdeps/gnu/configure: Regenerate.
4205         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
4206         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
4207         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
4208         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
4209         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
4210         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
4211         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
4212         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
4213
4214 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4215
4216         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
4217         URL, and run autoconf, make it the default for now.
4218
4219 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
4220
4221         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
4222         soft-float ColdFire configuration.
4223
4224         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
4225         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
4226         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
4227
4228         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
4229         MicroBlaze file.
4230
4231         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
4232         ....
4233         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
4234         ... here.
4235         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
4236         New file.
4237
4238         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
4239         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
4240         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
4241         file.
4242
4243 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4244
4245         [BZ #22742]
4246         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
4247         Rename to __reserved and add comment.
4248         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
4249         Rename to __reserved.
4250
4251 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
4252
4253         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
4254         i686-gnu configurations.
4255         (Context.run_builds): Include mig, gnumach and hurd in components
4256         considered.
4257         (Context.checkout): Add mig, gnumach and hurd to components.
4258         (Context.checkout_tar): Add URL mappings for mig, gnumach and
4259         hurd.
4260         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
4261         (Config.build): Install gnumach headers, build mig and install
4262         hurd headers for 'gnu' OS.
4263         (Config.install_gnumach_headers): New function.
4264         (Config.install_hurd_headers): Likewise.
4265         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
4266         when building for 'gnu' OS.
4267
4268 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
4269
4270         * manual/tunables.texi (Hardware Capability Tunables): Fix
4271         spelling.
4272
4273 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
4274
4275         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
4276         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
4277         (ALTMON_11, ALTMON_12): Improve documentation.
4278         * manual/time.texi (strftime): Likewise.
4279
4280 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
4281
4282         [BZ #10871]
4283         * localedata/locales/pl_PL: Alternative month names added,
4284         primary month names are genitive now.
4285         * time/tst-strptime.c (day_tests): Actually use a genitive case
4286         of a month name in Polish language.
4287
4288 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
4289
4290         [BZ #10871]
4291         * manual/locale.texi: Document ALTMON_1..12 constants for
4292         nl_langinfo.  Specify when to use ALTMON instead of MON.
4293         * manual/time.texi (strftime, strptime): Document GNU extension
4294         permitting O modifier with %B and %b.  Specify when to use
4295         %OB instead of %B.
4296
4297 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
4298
4299         [BZ #10871]
4300         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
4301         names, define them as the same as abbreviated month names explicitly.
4302         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
4303         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
4304         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
4305         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
4306         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
4307         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
4308         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
4309         _NL_WABALTMON_12): New enum constants.
4310         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
4311         wab_alt_mon, and ab_alt_mon_defined members.
4312         (time_output): Output ab_alt_mon and wab_alt_mon members.
4313         (time_read): Read them, initialize them as copies of abmon and wabmon
4314         respectively if they are missing, initialize ab_alt_mon_defined.
4315         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
4316         * locale/programs/locfile-kw.h: Regenerate.
4317         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
4318         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
4319         and ru_RU.UTF-8.
4320         * time/strftime_l.c (a_altmonth, aam_len): New macros.
4321         [!COMPILE_WIDE] (ABALTMON_1): New macro.
4322         (__strftime_internal): Handle %Ob and %Oh formats.
4323         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
4324         (__strptime_internal): Handle %Ob and %Oh formats.
4325         * time/tst-strptime.c (day_tests): Add more tests to parse different
4326         forms of month names including the new %Ob format specifier.
4327
4328 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
4329
4330         [BZ #10871]
4331         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
4332         define them as the same as primary full month names explicitly.
4333         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
4334         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
4335         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
4336         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
4337         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
4338         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
4339         _NL_WALTMON_12): New enum constants.
4340         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
4341         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
4342         macros.
4343         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
4344         walt_mon, and alt_mon_defined members.
4345         (time_output): Output alt_mon and walt_mon members.
4346         (time_read): Read them, initialize them as copies of mon and wmon
4347         respectively if they are missing, initialize alt_mon_defined.
4348         * locale/programs/locfile-kw.gperf (alt_mon): Define.
4349         * locale/programs/locfile-kw.h: Regenerate.
4350         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
4351         * localedata/tst-langinfo.c (map): Add tests for the new constants
4352         ALTMON_1 .. ALTMON_12.
4353         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
4354         and pl_PL.UTF-8.
4355         * time/strftime_l.c (f_altmonth): New macro.
4356         (__strftime_internal): Handle %OB format.
4357         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
4358         (__strptime_internal): Handle %OB format.
4359         * time/tst-strptime.c (day_tests): Add tests to parse different forms
4360         of month names including the new %OB format specifier.
4361
4362 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4363
4364         [BZ #22685]
4365         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
4366         from ABORT_TRANSACTION.
4367         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
4368         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
4369         ABORT_TRANSACTION_IMPL): Likewise.
4370         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
4371         Linux code, but remove the code that aborts transactions.
4372
4373 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4374
4375         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
4376
4377 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
4378
4379         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
4380         in date: "2004-14-09" should be "2004-09-14".
4381         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
4382         "2003-15-09" should be "2003-09-15".
4383
4384 2018-01-18  Arjun Shankar  <arjun@redhat.com>
4385
4386         [BZ #22343]
4387         [BZ #22774]
4388         CVE-2018-6485
4389         CVE-2018-6551
4390         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
4391         after padding.
4392         (_int_memalign): check for integer overflow before calling
4393         _int_malloc.
4394         * malloc/tst-malloc-too-large.c: New test.
4395         * malloc/Makefile: Add tst-malloc-too-large.
4396
4397 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
4398
4399         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
4400         in date: "2017-24-07" should be "2017-07-24".
4401         * localedata/locales/mai_IN: Likewise.
4402         * localedata/locales/mai_NP: Likewise.
4403
4404 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
4405
4406         * po/ru.po: Update translations.
4407
4408 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
4409
4410         [BZ #22719]
4411         * sysdeps/hppa/backtrace.c: New file.
4412
4413 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
4414
4415         [BZ #22715]
4416         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
4417         align La_x86_64_retval to VEC_SIZE.
4418
4419 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
4420
4421         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
4422         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
4423
4424 2018-01-16  Florian Weimer  <fweimer@redhat.com>
4425
4426         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
4427         Move tst-thread-exit-clobber ...
4428         [$(CXX)] (tests-unsupported): ... to here.
4429
4430 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4431
4432         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
4433         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
4434         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
4435         (_dl_aarch64_cap_flags): Update.
4436         (_DL_HWCAP_COUNT): Update.
4437
4438 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4439
4440         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
4441         (_DL_HWCAP_LAST): Remove.
4442         (_DL_HWCAP_COUNT): Move to ...
4443         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
4444         (_DL_HWCAP_COUNT): ... here.
4445
4446 2018-01-16  Florian Weimer  <fweimer@redhat.com>
4447
4448         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
4449         mode with GNU extensions.
4450
4451 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
4452
4453         * elf/elf.h (NT_ARM_SVE): Define.
4454
4455 2018-01-15  Florian Weimer  <fweimer@redhat.com>
4456
4457         [BZ #22636]
4458         * nptl/tst-minstack-throw.cc: New file.
4459         * nptl/Makefile (tests): Add tst-minstack-throw.
4460         (LDLIBS-tst-minstack-throw): Link with libstdc++.
4461         [!CXX] (tests-unsupported): Add tst-minstack-throw.
4462
4463 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
4464
4465         * scripts/build-many-glibcs.py (Context.checkout): Default
4466         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
4467         version to 1.1.0.
4468
4469 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
4470
4471         [BZ #22707]
4472         * elf/elf.h (DF_1_STUB): Define.
4473         (DF_1_PIE): Define.
4474
4475 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4476
4477         [BZ #22697]
4478         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
4479         Do not add 0.5 to integer or out-of-range arguments.
4480
4481 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
4482
4483         * po/bg.po: Update translations.
4484         * po/cs.po: Likewise.
4485         * po/de.po: Likewise.
4486         * po/ko.po: Likewise.
4487         * po/pl.po: Likewise.
4488         * po/sv.po: Likewise.
4489         * po/uk.po: Likewise.
4490         * po/vi.po: Likewise.
4491
4492 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4493
4494         * aarch64/start.S (_start): Use __wrap_main.
4495         (__wrap_main): New local symbol.
4496
4497 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
4498
4499         [BZ #22679]
4500         CVE-2018-1000001
4501         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
4502         generic_getcwd if the path returned by getcwd syscall is not absolute.
4503         * io/tst-getcwd-abspath.c: New test.
4504         * io/Makefile (tests): Add tst-getcwd-abspath.
4505
4506 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
4507
4508         * malloc/malloc.c (malloc_consolidate): Add size check.
4509
4510 2018-01-12  Florian Weimer  <fweimer@redhat.com>
4511
4512         * support/write_message.c (write_message): Preserve errno.
4513         * support/check.c (print_failure): Likewise.
4514         * support/support_test_verify_impl.c (support_test_verify_impl):
4515         Likewise.
4516         * support/support_test_compare_failure.c
4517         (support_test_compare_failure): Likewise.
4518
4519 2018-01-12  Florian Weimer  <fweimer@redhat.com>
4520
4521         [BZ #22701]
4522         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
4523         Prevent installation of libnsl.so.
4524         (libnsl-inhibit-o): Do not build (or install) static libraries.
4525
4526 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
4527
4528         [BZ #22657]
4529         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
4530         before the day number which may produce a double space.
4531         (date_fmt): Likewise.
4532
4533 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
4534
4535         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
4536         instead of fegetenv.
4537
4538 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
4539
4540         [BZ #22702]
4541         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
4542         comment to say exceptions are discarded.
4543         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
4544         __fegetenv.
4545         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
4546         be enabled.
4547
4548 2018-01-11  Florian Weimer  <fweimer@redhat.com>
4549
4550         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
4551         and error message.
4552
4553 2018-01-11  Florian Weimer  <fweimer@redhat.com>
4554
4555         [BZ #22636]
4556         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
4557         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
4558
4559 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
4560
4561         [BZ #22693]
4562         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
4563         negative arguments in test for NaN or infinity argument.
4564
4565 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
4566
4567         * po/libc.pot: Regenerate.
4568
4569 2018-01-10  Florian Weimer  <fweimer@redhat.com>
4570
4571         [BZ #22636]
4572         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
4573         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
4574
4575 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4576
4577         * hurd/hurd/fd.h: Include <fcntl.h>
4578         (__hurd_at_flags): New function.
4579         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
4580         with call to __hurd_at_flags.
4581         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
4582         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
4583         __faccessat
4584         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
4585         (__access_noerrno): Use __faccessat_common instead of access_common.
4586         (__access): Likewise.
4587         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
4588         with a call to __faccessat.
4589         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
4590         (__faccessat_common): ... this. Move implementation of __access into it when
4591         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
4592         reauthenticate_cwdir_at helper to implement AT mechanism.
4593         (__faccessat_noerrno): New function, just calls __faccessat_common.
4594         (__faccessat): New function, just calls __faccessat_common.
4595         (faccessat): Define weak alias.
4596
4597 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
4598
4599         [BZ #22691]
4600         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
4601         (CFLAGS-s_fmaxmagl.c): New variable.
4602         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
4603
4604         [BZ #22690]
4605         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
4606         long int for arguments of possibly overflowing addition or
4607         subtraction.
4608         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
4609
4610 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
4611
4612         [BZ #22688]
4613         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
4614         (CFLAGS-e_remainderl.c): New variable.
4615
4616         [BZ #22687]
4617         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
4618         variable.
4619         (CFLAGS-s_cacoshl.c): Likewise.
4620         (CFLAGS-s_casinhl.c): Likewise.
4621         (CFLAGS-s_catanl.c): Likewise.
4622         (CFLAGS-s_catanhl.c): Likewise.
4623         (CFLAGS-s_cexpl.c): Likewise.
4624         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
4625         (CFLAGS-s_csinhl.c): Likewise.
4626         (CFLAGS-s_clogl.c): Likewise.
4627         (CFLAGS-s_clog10l.c): Likewise.
4628         (CFLAGS-s_csinl.c): Likewise.
4629         (CFLAGS-s_csqrtl.c): Likewise.
4630
4631 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
4632 2017-01-09  Svante Signell  <svante.signell@gmail.com>
4633
4634         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
4635         (_hurd_exec_paths): New function.
4636         * hurd/hurd.h (_hurd_exec): Deprecate function.
4637         (_hurd_exec_paths): Declare function.
4638         * hurd/Versions: Export _hurd_exec_paths.
4639         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
4640         (__execve): Use __getcwd to build absolute path, and use
4641         _hurd_exec_paths instead of _hurd_exec.
4642         * sysdeps/mach/hurd/spawni.c: Likewise.
4643         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
4644         _hurd_exec.
4645
4646 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
4647
4648         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
4649         test instead of failing in case of ENOENT returned by posix_openpt.
4650
4651 2018-01-08  Florian Weimer  <fweimer@redhat.com>
4652
4653         resolv: Support binary labels in test framework.
4654         * support/resolv_test.c (struct to_be_freed): Remove.
4655         (struct compressed_name): New.
4656         (allocate_compressed_name, ascii_tolower)
4657         (compare_compressed_name): New functions.
4658         (struct resolv_response_builder): Update type of
4659         compression_offsets for use with tsearch.  Rempve to_be_freed.
4660         (response_push_pointer_to_free): Remove function.
4661         (resolv_response_add_name): Rewrite using struct compressed_name
4662         and tsearch instead of hsearch_r.
4663         (response_builder_allocate): Remove initialization of
4664         compression_offsets.
4665         (response_builder_free): Update for removal of to_be_freed.  Use
4666         tdestroy instead of hdestroy_r.
4667         * resolv/Makefile (tests): Add tst-resolv-binary.
4668         (tst-resolv-binary): Link with -lresolv -lpthread.
4669
4670 2018-01-08  Florian Weimer  <fweimer@redhat.com>
4671
4672         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
4673         time.  Pass positive flag instead of negative flag to
4674         support_test_compare_failure.
4675         (support_test_compare_failure): Change negative parameter to
4676         positive.
4677         * support/support_test_compare_failure.c (report)
4678         (support_test_compare_failure): Likewise.
4679         * support/tst-test_compare.c (return_ssize_t, return_int): New.
4680         (do_test): Check int/size_t, ssize_t/size_t comparisons.
4681
4682 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4683
4684         [BZ #22637]
4685         * nptl/descr.h (stackblock, stackblock_size): Update comments.
4686         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
4687         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
4688         stacksize.
4689         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
4690
4691 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
4692
4693         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
4694         Add s_sincosf-sse2 and s_sincosf-fma.
4695         (CFLAGS-s_sincosf-fma.c): New.
4696         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
4697         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
4698         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
4699         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
4700         __sincosf is defined.
4701
4702 2018-01-08  Florian Weimer  <fweimer@redhat.com>
4703
4704         * nptl/tst-thread-exit-clobber.cc: New file.
4705         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
4706         C++11 mode.
4707         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
4708         (tests): Add tst-thread-exit-clobber.
4709         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
4710
4711 2018-01-08  Florian Weimer  <fweimer@redhat.com>
4712
4713         * support/check.h (support_static_assert): Define.
4714         (TEST_COMPARE): Use it.
4715
4716 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
4717
4718         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
4719         [!__RLIM_T_MATCHES_RLIM64_T]
4720         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
4721         __getrlimit64. Add libc_hidden_weak.
4722
4723 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
4724
4725         * elf/elf.h (R_RISCV_NONE): New define.
4726         (R_RISCV_32): Likewise.
4727         (R_RISCV_64): Likewise.
4728         (R_RISCV_RELATIVE): Likewise.
4729         (R_RISCV_COPY): Likewise.
4730         (R_RISCV_JUMP_SLOT): Likewise.
4731         (R_RISCV_TLS_DTPMOD32): Likewise.
4732         (R_RISCV_TLS_DTPMOD64): Likewise.
4733         (R_RISCV_TLS_DTPREL32): Likewise.
4734         (R_RISCV_TLS_DTPREL64): Likewise.
4735         (R_RISCV_TLS_TPREL32): Likewise.
4736         (R_RISCV_TLS_TPREL64): Likewise.
4737         * Makerules (make-link-multidir): Make directories before linking into
4738         them.
4739         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
4740         define.
4741         (VDSO_HASH_LINUX_4_15): Likewise.
4742         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
4743         in subdirectories of lib.
4744         * nptl/Makefile (/librt.so): Always depend on
4745         "$(shared-thread-library)".
4746
4747 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4748
4749         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
4750         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
4751         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
4752         (___tls_get_addr).
4753         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
4754         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
4755         "-O2 -march=i686".
4756         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
4757         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
4758         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
4759         * sysdeps/gnu/glob-lstat-compat.c: New file.
4760         * sysdeps/gnu/glob64-lstat-compat.c: New file.
4761         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
4762
4763 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4764
4765         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
4766         Reserve 16 chars to reloc_addr before calling _itoa_word.
4767
4768 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
4769
4770         [BZ #22678]
4771         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
4772         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
4773
4774         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
4775         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
4776
4777         * resource/tst-getrlimit.c: Add copyright header.
4778
4779 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
4780             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4781
4782         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
4783         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
4784         Define __GI_getrlimit64 as weak alias of __getrlimit64.
4785         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
4786         instead.
4787         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
4788         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
4789         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
4790         RLIM64_INFINITY): Fix values to match the kernel ones.
4791         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
4792         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
4793         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
4794         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
4795         getrlimit64@@GLIBC_2_27.
4796         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
4797         and setrlimit64.
4798         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
4799         getrlimit, setrlimit, getrlimit64 and setrlimit64.
4800         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
4801         setrlimit, getrlimit64 and setrlimit64.
4802
4803 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
4804
4805         [BZ #22648]
4806         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
4807         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
4808
4809 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
4810
4811         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
4812         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
4813         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
4814
4815 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4816
4817         [BZ #15479]
4818         [BZ #22666]
4819         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
4820         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
4821
4822         [BZ #15479]
4823         [BZ #22665]
4824         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
4825         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
4826         * sysdeps/alpha/fpu/s_floor.c: Likewise.
4827         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
4828
4829 2018-01-04  Florian Weimer  <fweimer@redhat.com>
4830
4831         [BZ #22667]
4832         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
4833         Align the stack before calling exit.
4834         * stdlib/tst-makecontext-align.c: New file.
4835         * stdlib/Makefile (tests): Add tst-makecontext-align.
4836
4837 2018-01-04  Florian Weimer  <fweimer@redhat.com>
4838
4839         Add support for calling dlvsym from libc.so.
4840         * include/dlfcn.h (__libc_dlvsym): Declare.
4841         * elf/Makefile (tests-static-internal): Add
4842         tst-libc_dlvsym-static.
4843         (tests-internal): Add tst-libc_dlvsym.
4844         (modules-names): Add tst-libc_dlvsym-dso.
4845         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
4846         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
4847         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
4848         object tst-libc_dlvsym-dso.so needs to be built before running
4849         these tests.
4850         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
4851         * elf/Versions: Export __libc_dlvsym.
4852         * elf/dl-libc.c (struct do_dlvsym_args): New.
4853         (do_dlvsym, __libc_dlvsym): New functions.
4854         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
4855         (_dl_open_hook2): New variable.
4856         (__libc_register_dl_open_hook): Set it.
4857         * elf/tst-libc_dlvsym-dso.c: New file.
4858         * elf/tst-libc_dlvsym-static.c: Likewise.
4859         * elf/tst-libc_dlvsym.c: Likewise.
4860         * elf/tst-libc_dlvsym.h: Likewise.
4861
4862 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4863
4864         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
4865         include <sys/mount.h>.
4866
4867 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
4868
4869         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
4870         Add __NO_MATH_ERRNO__ check.
4871
4872 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
4873
4874         * sysdeps/mips/mips32/libm-test-ulps: Update.
4875         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
4876
4877 2018-01-02  Florian Weimer  <fweimer@redhat.com>
4878
4879         * misc/tst-pselect.c: Add copyright header.
4880
4881 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
4882
4883         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
4884         comment.
4885         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
4886         comment.
4887         (settrlimit): Rename into setrlimit.
4888         (__sttrlimit): Rename into __setrlimit.
4889
4890         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
4891         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
4892         never defined in that case.
4893
4894 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
4895
4896         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
4897
4898         * sysdeps/arm/libm-test-ulps: Update.
4899
4900         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
4901         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
4902
4903 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
4904
4905         * NEWS: Add cosf and sincosf to list of optimized functions.
4906
4907 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
4908
4909         [BZ #22660]
4910         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
4911         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
4912         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
4913         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
4914
4915 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
4916
4917         [BZ #22433]
4918         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
4919
4920         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
4921         making a copy of it.
4922
4923 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
4924
4925         * manual/texinfo.tex: Update to version 2017-12-26.21 with
4926         trailing whitespace removed.
4927         * scripts/config.guess: Update to version 2018-01-01.
4928         * scripts/config.sub: Update to version 2018-01-01.
4929         * scripts/move-if-change: Update from gnulib.
4930
4931         * NEWS: Update copyright dates.
4932         * catgets/gencat.c (print_version): Likewise.
4933         * csu/version.c (banner): Likewise.
4934         * debug/catchsegv.sh: Likewise.
4935         * debug/pcprofiledump.c (print_version): Likewise.
4936         * debug/xtrace.sh (do_version): Likewise.
4937         * elf/ldconfig.c (print_version): Likewise.
4938         * elf/ldd.bash.in: Likewise.
4939         * elf/pldd.c (print_version): Likewise.
4940         * elf/sotruss.sh: Likewise.
4941         * elf/sprof.c (print_version): Likewise.
4942         * iconv/iconv_prog.c (print_version): Likewise.
4943         * iconv/iconvconfig.c (print_version): Likewise.
4944         * locale/programs/locale.c (print_version): Likewise.
4945         * locale/programs/localedef.c (print_version): Likewise.
4946         * login/programs/pt_chown.c (print_version): Likewise.
4947         * malloc/memusage.sh (do_version): Likewise.
4948         * malloc/memusagestat.c (print_version): Likewise.
4949         * malloc/mtrace.pl: Likewise.
4950         * manual/libc.texinfo: Likewise.
4951         * nptl/version.c (banner): Likewise.
4952         * nscd/nscd.c (print_version): Likewise.
4953         * nss/getent.c (print_version): Likewise.
4954         * nss/makedb.c (print_version): Likewise.
4955         * posix/getconf.c (main): Likewise.
4956         * scripts/test-installation.pl: Likewise.
4957         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
4958
4959         * All files with FSF copyright notices: Update copyright dates
4960         using scripts/update-copyrights.
4961         * locale/programs/charmap-kw.h: Regenerated.
4962         * locale/programs/locfile-kw.h: Likewise.
4963
4964 2017-12-31  Zack Weinberg  <zackw@panix.com>
4965
4966         * libio/bits/libio-ldbl.h: Correct check for improper
4967         inclusion.  Add own multiple include guard.
4968
4969 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
4970             Dmitry V. Levin  <ldv@altlinux.org>
4971
4972         [BZ #22625]
4973         CVE-2017-16997
4974         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
4975         string token expansion. Check for NULL pointer or empty string possibly
4976         returned by expand_dynamic_string_token.
4977         (decompose_rpath): Check for empty path after dynamic string
4978         token expansion.
4979
4980 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
4981
4982         [BZ #22433]
4983         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
4984
4985         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
4986         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
4987         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
4988         and PTRACE_SYSCALL.
4989         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
4990         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
4991         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
4992         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
4993         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
4994         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
4995
4996         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
4997         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
4998         __ptrace_peeksiginfo_flags, ptrace): Move to ...
4999         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
5000         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5001         bits/ptrace-shared.h.
5002         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
5003         <bits/ptrace-shared.h>.
5004         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
5005         __ptrace_peeksiginfo_flags, ptrace): Remove.
5006         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
5007         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
5008         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
5009         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
5010         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
5011
5012 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
5013
5014         [BZ #17804]
5015         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
5016         end of the loop. Improve comments.
5017
5018 2017-12-29  Zack Weinberg  <zackw@panix.com>
5019
5020         [BZ #22615]
5021         * manual/errno.texi (Checking for Errors): Explicitly say that errno
5022         might be set on success.
5023
5024 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
5025
5026         [BZ #22611]
5027         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
5028         is unchanged on success.
5029
5030 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
5031
5032         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
5033         updated.
5034         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
5035         expand_dynamic_string_token): Likewise.
5036         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
5037         is_path argument.
5038
5039         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
5040         contains ':'.
5041
5042         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
5043         is set and name contains ':', and all code depending on these checks.
5044
5045 2017-12-24  Zack Weinberg  <zackw@panix.com>
5046
5047         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
5048         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
5049         respectively.
5050         * libio/libio.h: Rename the original version of this file to
5051         libio/bits/libio.h.  Error out if not included by stdio.h or the
5052         stub libio.h.
5053         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
5054         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
5055         if not included by bits/libio.h or the stub _G_config.h.
5056         * sysdeps/unix/sysv/linux/_G_config.h: Move to
5057         sysdeps/unix/sysv/linux/bits.  Error out if not included by
5058         bits/libio.h or the stub _G_config.h.
5059         * libio/stdio.h: Include bits/libio.h, not libio.h.
5060         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
5061         well as libio.h and _G_config.h.
5062
5063         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
5064         * libio/strfile.h, stdio-common/vfscanf.c
5065         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
5066         Include stdio.h, not _G_config.h nor libio.h.
5067         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
5068         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
5069
5070         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
5071
5072 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
5073
5074         [BZ #22347]
5075         * stdlib/getrandom.c (getrandom): Fix comment.
5076         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
5077
5078 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
5079
5080         [BZ #21161]
5081         * manual/arith.texi (strtoul): Fix a typo.
5082
5083         [BZ #22596]
5084         * manual/arith.texi (finite): Fix the description of the return
5085         value.
5086
5087 2017-12-22  Eric Blake  <ebb9@byu.net>
5088
5089         Avoid gcc warnings on cygwin
5090         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
5091         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
5092         Avoid unused variable.
5093
5094 2017-12-22  Florian Weimer  <fweimer@redhat.com>
5095
5096         * io/Makefile (routines): Add copy_file_range.
5097         (tests): Add tst-copy_file_range.
5098         (tests-static, tests-internal): Add tst-copy_file_range-compat.
5099         * io/Versions (GLIBC_2.27): Export copy_file_range.
5100         * io/copy_file_range-compat.c: New file.
5101         * io/copy_file_range.c: Likewise.
5102         * io/tst-copy_file_range-compat.c: Likewise.
5103         * io/tst-copy_file_range.c: Likewise.
5104         * manual/llio.texi (Copying File Data): New section.
5105         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
5106         * support/Makefile (libsupport-routines): Add support-xfstat,
5107         xftruncate, xlseek.
5108         * support/support-xfstat.c: New file.
5109         * support/xftruncate.c: Likewise.
5110         * support/xlseek.c: Likewise.
5111         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
5112         * sysdeps/unix/sysv/linux/**.abilist: Update.
5113         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
5114
5115 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5116
5117         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5118         disable-multi-arch variant to aarch64-linux-gnu.
5119
5120 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
5121
5122         * manual/texinfo.tex: Update to version 2017-12-18.20 with
5123         trailing whitespace removed.
5124         * scripts/config.guess: Update to version 2017-12-17.
5125         * scripts/config.sub: Update to version 2017-11-23.
5126         * scripts/install-sh: Update to version 2017-09-23.17.
5127         * scripts/move-if-change: Update to version 2017-09-13 06:45.
5128
5129 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5130
5131         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
5132         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
5133         * sysdeps/tile/_mcount.S (__mcount): Likewise.
5134         * sysdeps/tile/crti.S (_init, _fini): Likewise.
5135         * sysdeps/tile/crtn.S: Likewise.
5136         * sysdeps/tile/dl-start.S (_start): Likewise.
5137         * sysdeps/tile/dl-trampoline.S: Likewise.
5138         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
5139         * sysdeps/tile/start.S (_start): Likewise.
5140         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
5141         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
5142         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
5143         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
5144         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
5145         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
5146         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
5147
5148         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
5149         comment.
5150         * sysdeps/tile/preconfigure: Remove tilegx folder.
5151         * sysdeps/tile/tilegx/Implies: Move definitions to ...
5152         * sysdeps/tile/Implies: ... here.
5153         * sysdeps/tile/tilegx/Makefile: Move rules to ...
5154         * sysdeps/tile/Makefile: ... here.
5155         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
5156         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
5157         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
5158         * sysdeps/tile/bits/wordsize.h: ... here.
5159         * sysdeps/tile/tilegx/*: Move to ...
5160         * sysdeps/tile/*: ... here.
5161         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
5162         * sysdeps/tile/tilegx32/Implies: ... here.
5163         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
5164         * sysdeps/tile/tilegx64/Implies: ... here.
5165         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
5166         to ...
5167         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
5168         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
5169         * sysdeps/unix/sysv/linux/tile/*: ... here.
5170         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
5171         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
5172         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
5173         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
5174
5175         * README: Remove tilepro-*-linux-gnu from supported architecture.
5176         * scripts/build-many-glibcs.py: Likewise.
5177         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
5178         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
5179         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
5180         elf_machine_matches_host, elf_machine_dynamic,
5181         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
5182         howto, elf_machine_rela): Likewise.
5183         * sysdeps/tile/dl-start.S (_start): Likewise.
5184         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
5185         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
5186         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
5187         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
5188         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
5189         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
5190         Likewise.
5191         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
5192         * sysdeps/tile/preconfigure: Likewise.
5193         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
5194         POINTER_CHK_GUARD): Likewise.
5195         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
5196         * sysdeps/tile/start.S (_start): Likewise.
5197         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
5198         Likewise.
5199         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
5200         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
5201         CMOVNEZ): Remove.
5202         * sysdeps/unix/sysv/linux/tile/bits/environments.h
5203         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
5204         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
5205         Likewise.
5206         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
5207         * sysdeps/tile/tilepro/Implies: Remove file.
5208         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
5209         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
5210         * sysdeps/tile/tilepro/memchr.c: Likewise.
5211         * sysdeps/tile/tilepro/memcpy.S: Likewise.
5212         * sysdeps/tile/tilepro/memset.c: Likewise.
5213         * sysdeps/tile/tilepro/memusage.h: Likewise.
5214         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
5215         * sysdeps/tile/tilepro/strchr.c: Likewise.
5216         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
5217         * sysdeps/tile/tilepro/strlen.c: Likewise.
5218         * sysdeps/tile/tilepro/strrchr.c: Likewise.
5219         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
5220         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
5221         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
5222         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
5223         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
5224         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
5225         Likewise.
5226         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
5227         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
5228         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
5229         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
5230         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
5231         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
5232         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
5233         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
5234         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
5235         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
5236         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
5237         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
5238         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
5239         tilepro mention in comment.
5240
5241         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
5242         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
5243         * nptl/pthread_join_common.c: New file: common function used on
5244         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
5245         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
5246         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
5247         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
5248         (cleanup): Move definition to pthread_join_common.c.
5249         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
5250         Remove superflous checks.
5251         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
5252         Likewise.
5253
5254 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5255
5256         * sysdeps/aarch64/libm-test-ulps: Update.
5257
5258 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5259
5260         * sysdeps/aarch64/memset.S (MEMSET): Define.
5261
5262 2017-12-20  Florian Weimer  <fweimer@redhat.com>
5263
5264         [BZ #22635]
5265         nptl: Provide full implementation of pthread_self in libc.so.
5266         * nptl/Makefile (routines): Add pthread_self.
5267         (libpthread-routines): Replace pthread_self with
5268         compat-pthread_self.
5269         * nptl/forward.c (pthread_self): Remove.
5270         * nptl/nptl-init.c (pthread_functions): Do not initialize
5271         ptr_pthread_self.
5272         * nptl/pthread_self.c (pthread_self): Remove weak alias.
5273         * nptl/compat-pthread_self.c: New file.
5274         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
5275         Remove ptr_pthread_self.
5276
5277 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
5278
5279         * posix/regcomp.c: Fix spelling in comments.
5280         * posix/regex.h: Likewise.
5281         * posix/regex_internal.c: Likewise.
5282         * posix/regexec.c: Likewise.
5283
5284 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
5285
5286         [BZ #22377]
5287         * math/Makefile [C++] (tests): Add test for iseqsig.
5288         * math/math.h [C++] (iseqsig): New implementation, which does
5289         not rely on __MATH_TG/__builtin_types_compatible_p.
5290         * math/test-math-iseqsig.cc: New file.
5291         * sysdeps/powerpc/powerpc64le/Makefile
5292         (CFLAGS-test-math-iseqsig.cc): New variable.
5293
5294 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
5295
5296         * elf/dl-load.c (is_trusted_path): Remove.
5297         (fillin_rpath): Remove check_trusted argument and its use,
5298         all callers changed.
5299
5300 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
5301
5302         [BZ #22630]
5303         * Makeconfig (link-pie-before-libc): Replace -pie with
5304         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
5305         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
5306         (tst-dlopen-aout-no-pie): New.
5307         (LDFLAGS-tst-prelink): Removed.
5308         (tst-prelink-no-pie): New.
5309         (LDFLAGS-tst-main1): Removed.
5310         (tst-main1-no-pie): New.
5311         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
5312         (tst-gmon-no-pie): New.
5313
5314 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
5315
5316         * manual/install.texi: Document that --enable-static-pie
5317         implies PIE.
5318         * INSTALL: Regenerated.
5319
5320 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5321
5322         [BZ #21309]
5323         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
5324         unsigned.
5325
5326 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
5327
5328         Revert:
5329
5330         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
5331
5332         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5333
5334         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
5335
5336         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
5337         <errno.h>.  Include "eexp.tbl".
5338         (half): New constant.
5339         (one): Likewise.
5340         (__ieee754_exp): Rewrite.
5341         (__slowexp): Remove prototype.
5342         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
5343         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
5344         * sysdeps/i386/fpu/slowexp.c: Likewise.
5345         * sysdeps/ia64/fpu/slowexp.c: Likewise.
5346         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
5347         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
5348         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
5349         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
5350         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
5351         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
5352         comment.
5353         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
5354         (CPPFLAGS-slowexp.c): Remove variable.
5355         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5356         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
5357         (CFLAGS-slowexp-fma.c): Remove variable.
5358         (CFLAGS-slowexp-fma4.c): Likewise.
5359         (CFLAGS-slowexp-avx.c): Likewise.
5360         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
5361         define as macro.
5362         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
5363         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
5364         * math/Makefile (type-double-routines): Remove slowexp.
5365         * manual/probes.texi (slowexp_p6): Remove.
5366         (slowexp_p32): Likewise.
5367
5368 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5369
5370         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
5371         arithmetic.
5372
5373         * lib/glob.c (glob): Do not pass NULL to mempcpy.
5374
5375 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
5376
5377         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5378
5379 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
5380
5381         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
5382         <errno.h>.  Include "eexp.tbl".
5383         (half): New constant.
5384         (one): Likewise.
5385         (__ieee754_exp): Rewrite.
5386         (__slowexp): Remove prototype.
5387         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
5388         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
5389         * sysdeps/i386/fpu/slowexp.c: Likewise.
5390         * sysdeps/ia64/fpu/slowexp.c: Likewise.
5391         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
5392         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
5393         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
5394         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
5395         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
5396         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
5397         comment.
5398         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
5399         (CPPFLAGS-slowexp.c): Remove variable.
5400         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5401         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
5402         (CFLAGS-slowexp-fma.c): Remove variable.
5403         (CFLAGS-slowexp-fma4.c): Likewise.
5404         (CFLAGS-slowexp-avx.c): Likewise.
5405         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
5406         define as macro.
5407         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
5408         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
5409         * math/Makefile (type-double-routines): Remove slowexp.
5410         * manual/probes.texi (slowexp_p6): Remove.
5411         (slowexp_p32): Likewise.
5412
5413 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5414             James Clarke <jrtc27@jrtc27.com>
5415
5416         [BZ #22603]
5417         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
5418         addition.
5419
5420 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5421
5422         [BZ #22605]
5423         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
5424         code.
5425
5426 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
5427
5428         [BZ #22563]
5429         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
5430         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
5431         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
5432         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
5433         to feature_1.
5434
5435 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
5436
5437         [BZ #22563]
5438         * bits/types/__cancel_jmp_buf_tag.h: New file.
5439         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
5440         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
5441         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
5442         * nptl/Makefile (headers): Add
5443         bits/types/__cancel_jmp_buf_tag.h.
5444         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
5445         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
5446         * sysdeps/nptl/pthread.h: Include
5447         <bits/types/__cancel_jmp_buf_tag.h>.
5448         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
5449         __cancel_jmp_buf.
5450         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
5451
5452 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
5453
5454         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5455         --enable-static-pie variants to x86_64, x32 and i686.
5456
5457 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
5458
5459         [BZ #22631]
5460         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
5461         argument for attrubutes.  All callers changed.
5462         (__inline_mathop1): Likewise.  All callers changed.
5463         (__inline_mathop): Likewise.  All callers changed.
5464         [__USE_MISC] (scalbn): Use __inline_forward instead of
5465         __inline_forward_c.
5466         [__USE_ISOC99] (scalbln): Likewise.
5467         [__USE_ISOC99] (nearbyint): Likewise.
5468         [__USE_ISOC99] (lrint): Likewise.
5469         [__USE_MISC] (scalbnf): Likewise.
5470         [__USE_ISOC99] (scalblnf): Likewise.
5471         [__USE_ISOC99] (nearbyintf): Likewise.
5472         [__USE_ISOC99] (lrintf): Likewise.
5473         [__USE_MISC] (scalbnl): Likewise.
5474         [__USE_ISOC99] (scalblnl): Likewise.
5475         [__USE_ISOC99] (nearbyintl): Likewise.
5476         [__USE_ISOC99] (lrintl): Likewise.
5477         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
5478         __inline_mathop and __m81_defun changed.
5479
5480         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
5481         CPU or FPU for ARM hard-float configurations.
5482
5483 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
5484
5485         * nptl/tst-attr3.c: Include <libc-diag.h>.
5486         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
5487
5488         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
5489
5490         * string/tester.c (test_strncat): Also disable -Warray-bounds
5491         warnings for two tests.
5492
5493 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
5494
5495         [BZ #22614]
5496         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
5497         $(cc-pie-default) == yes.
5498         * config.make.in (cc-pie-default): New.
5499         * configure.ac (libc_cv_pie_default): Renamed to ...
5500         (libc_cv_cc_pie_default): This.
5501         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
5502         * configure: Regenerated.
5503
5504 2017-12-18  Florian Weimer  <fweimer@redhat.com>
5505
5506         [BZ #20204]
5507         ld.so: Harden dl-libc/libdl hooks.
5508         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
5509         (rtld_active): New function.
5510         * dlfcn/dladdr.c (__dladdr): Call it.
5511         * dlfcn/dladdr1.c (__dladdr1): Likewise.
5512         * dlfcn/dlclose.c (__dlcose): Likewise.
5513         * dlfcn/dlerror.c (__dlerror): Likewise.
5514         * dlfcn/dlinfo.c (__dlinfo): Likewise.
5515         * dlfcn/dlmopen.c (__dlmopen): Likewise.
5516         * dlfcn/dlopen.c (__dlopen): Likewise.
5517         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
5518         * dlfcn/dlsym.c (__dlsym): Likewise.
5519         * dlfcn/dlvsym.c (__dlvsym): Likewise.
5520         * libio/vtables.c (_IO_vtable_check): Likewise.
5521         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
5522         (__libc_dlclose): Likewise.
5523         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
5524         assignment.
5525
5526 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
5527
5528         [BZ #22446]
5529         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
5530         buffers for readlink input and output.
5531
5532 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
5533
5534         [BZ #22624]
5535         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
5536         inhibit_stack_protector.
5537
5538         [BZ #22624]
5539         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
5540         inhibit_stack_protector.
5541
5542 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
5543
5544         [BZ #22627]
5545         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
5546         code and invocation.
5547
5548 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5549
5550         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
5551
5552 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
5553
5554         [BZ #22505]
5555         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
5556
5557 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5558
5559         * sysdeps/s390/fpu/libm-test-ulps: Update.
5560
5561 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5562
5563         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5564
5565 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5566
5567         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
5568         constants to s_sincosf.h file.
5569         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
5570         * sysdeps/ieee754/flt-32/s_sincosf.c: New
5571         implementation.
5572         * sysdeps/ieee754/flt-32/s_sincosf.h:
5573         New file.
5574
5575 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
5576
5577         [BZ #14681]
5578         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
5579         before mtrace.
5580
5581 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
5582
5583         [BZ #19574]
5584         * INSTALL: Regenerated.
5585         * Makeconfig (real-static-start-installed-name): New.
5586         (pic-default): Updated for --enable-static-pie.
5587         (pie-default): New for --enable-static-pie.
5588         (default-pie-ldflag): Likewise.
5589         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
5590         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
5591         Replace $(static-start-installed-name) with
5592         $(real-static-start-installed-name).
5593         (+prectorT): Updated for --enable-static-pie.
5594         (+postctorT): Likewise.
5595         (CFLAGS-.o): Add $(pie-default).
5596         (CFLAGS-.op): Likewise.
5597         * NEWS: Mention --enable-static-pie.
5598         * config.h.in (ENABLE_STATIC_PIE): New.
5599         * configure.ac (--enable-static-pie): New configure option.
5600         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
5601         (have-static-pie): Likewise.
5602         Enable static PIE if linker supports --no-dynamic-linker.
5603         (ENABLE_STATIC_PIE): New AC_DEFINE.
5604         (enable-static-pie): New LIBC_CONFIG_VAR.
5605         * configure: Regenerated.
5606         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
5607         gr$(start-installed-name) for --enable-static-pie.
5608         (extra-objs): Likewise.
5609         (install-lib): Likewise.
5610         (extra-objs): Add static-reloc.o and static-reloc.os
5611         ($(objpfx)$(start-installed-name)): Also depend on
5612         $(objpfx)static-reloc.o.
5613         ($(objpfx)r$(start-installed-name)): New.
5614         ($(objpfx)g$(start-installed-name)): Also depend on
5615         $(objpfx)static-reloc.os.
5616         ($(objpfx)gr$(start-installed-name)): New.
5617         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
5618         in libc.a.
5619         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
5620         initimage.
5621         * csu/static-reloc.c: New file.
5622         * elf/Makefile (routines): Add dl-reloc-static-pie.
5623         (elide-routines.os): Likewise.
5624         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
5625         (tst-tls1-static-non-pie-no-pie): New.
5626         * elf/dl-reloc-static-pie.c: New file.
5627         * elf/dl-support.c (_dl_get_dl_main_map): New function.
5628         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
5629         STATIC_PIE_BOOTSTRAP.
5630         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
5631         * gmon/Makefile (tests): Add tst-gmon-static-pie.
5632         (tests-static): Likewise.
5633         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
5634         (tst-gmon-static-no-pie): New.
5635         (CFLAGS-tst-gmon-static-pie.c): Likewise.
5636         (CRT-tst-gmon-static-pie): Likewise.
5637         (tst-gmon-static-pie-ENV): Likewise.
5638         (tests-special): Likewise.
5639         ($(objpfx)tst-gmon-static-pie.out): Likewise.
5640         (clean-tst-gmon-static-pie-data): Likewise.
5641         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
5642         * gmon/tst-gmon-static-pie.c: New file.
5643         * manual/install.texi: Document --enable-static-pie.
5644         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
5645         (_dl_get_dl_main_map): Likewise.
5646         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
5647         * sysdeps/x86_64/configure.ac: Likewise.
5648         * sysdeps/i386/configure: Regenerated.
5649         * sysdeps/x86_64/configure: Likewise.
5650         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
5651         (ASFLAGS-.op): Likewise.
5652
5653 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
5654
5655         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
5656         * posix/tst-mmap-offset.c (fname): Use /tmp.
5657         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
5658
5659 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
5660
5661         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
5662
5663 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
5664
5665         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
5666         errno.
5667
5668 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
5669
5670         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
5671         --with-float=hard for arm-linux-gnueabihf configurations.
5672
5673         [BZ #14121]
5674         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
5675         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
5676         ($(mo-installed)): Use $(objpfx)%.mo.
5677         (realclean): Remove rule.
5678
5679         * po/Makefile (linguas): Remove rule and dependencies.
5680         (linguas.mo): Likewise.
5681         (.PHONY): Do not depend on linguas and linguas.mo.
5682         (podir): Remove variable.
5683         (pofiles): Likewise.
5684         [$(pofiles)] (%.po): Remove rule.
5685
5686         * sysdeps/sparc/sparc32/Makefile
5687         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
5688         start-of-line whitespace in argument of echo.
5689         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
5690         with whitespace.  Generate __wrap_.udiv alias.
5691         * sysdeps/sparc/sparc32/rem.S: Regenerated.
5692         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
5693         * sysdeps/sparc/sparc32/udiv.S: Likewise.
5694         * sysdeps/sparc/sparc32/urem.S: Likewise.
5695
5696 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5697
5698         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
5699         for aligned inputs.
5700
5701 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5702
5703         * benchtests/bench-strcmp.c: Print output in JSON format.
5704
5705         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
5706
5707 2017-12-14  Florian Weimer  <fweimer@redhat.com>
5708
5709         [BZ #22607]
5710         CVE-2017-1000409
5711         * elf/dl-load.c (_dl_init_paths): Compute number of components in
5712         the expanded path string.
5713
5714 2017-12-14  Florian Weimer  <fweimer@redhat.com>
5715
5716         [BZ #22606]
5717         CVE-2017-1000408
5718         * elf/dl-load.c (system_dirs): Update comment.
5719         (nsystem_dirs_len): Use array_length.
5720         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
5721
5722 2017-12-14  Florian Weimer  <fweimer@redhat.com>
5723
5724         Simplify compiling most of support/ outside of glibc.
5725         * support/check_addrinfo.c: Include <string.h>.
5726         * support/check_dns_packet.c: Likewise.
5727         * support/check_hostent.c: Likewise.
5728         * support/support_can_chroot.c: Include <support/xunistd.h>.
5729         * support/support_format_addrinfo.c: Include <stdlib.h>
5730         * support/support_format_dns_packet.c: Include <stdbool.h>.
5731         * support/support_format_hostent.c: Include <stdlib.h>.
5732         * support/support_format_netent.c: Likewise.
5733         * support/support_write_string.c: Include <support/xunistd.h>.
5734         * support/xdlfcn.c: Include <stddef.h>.
5735
5736 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
5737
5738         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
5739
5740 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
5741             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5742
5743         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
5744         (sysdeps_routines): Add memset-niagara7.
5745         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
5746         Likewise.
5747         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
5748         file.
5749         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
5750         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
5751         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
5752         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
5753         Add niagara7 option.
5754         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
5755         memset.
5756
5757         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
5758         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
5759         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
5760         Likewise.
5761         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
5762         New file.
5763         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
5764         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
5765         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
5766         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
5767         and __memmove_niagara7.
5768         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
5769         Add niagara7 option.
5770         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
5771         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
5772         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
5773         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
5774         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
5775
5776 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
5777
5778         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
5779         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
5780         * sysdeps/sparc/sparc64/memmove.S: Likewise.
5781         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
5782
5783         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
5784         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
5785         _dl_sparc_cap_flags array.
5786         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
5787
5788 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5789
5790         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
5791         time whenever possible.
5792
5793 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
5794
5795         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
5796         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
5797
5798 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
5799
5800         * soft-fp/fmadf4.c: Move to ....
5801         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
5802         * soft-fp/fmasf4.c: Move to ....
5803         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
5804         * soft-fp/fmatf4.c: Move to ....
5805         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
5806         * sysdeps/ieee754/soft-fp/Makefile: New file.
5807         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
5808         * sysdeps/arm/preconfigure: Regenerated.
5809         * sysdeps/arm/nofpu/Implies: New file.
5810         * sysdeps/arm/s_fma.c: Remove file.
5811         * sysdeps/arm/s_fmaf.c: Likewise.
5812         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
5813         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
5814         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
5815         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
5816         * sysdeps/microblaze/s_fma.c: Remove file.
5817         * sysdeps/microblaze/s_fmaf.c: Likewise.
5818         * sysdeps/mips/mips32/nofpu/Implies: New file.
5819         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
5820         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
5821         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
5822         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
5823         * sysdeps/mips/ieee754/s_fma.c: Remove file.
5824         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
5825         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
5826         implementation.
5827         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
5828         * sysdeps/nios2/s_fma.c: Remove file.
5829         * sysdeps/nios2/s_fmaf.c: Likewise.
5830         * sysdeps/sh/nofpu/Implies: New file.
5831         * sysdeps/sh/s_fma.c: Remove file.
5832         * sysdeps/sh/s_fmaf.c: Likewise.
5833         * sysdeps/tile/Implies: Add ieee754/soft-fp.
5834         * sysdeps/tile/s_fma.c: Remove file.
5835         * sysdeps/tile/s_fmaf.c: Likewise.
5836
5837 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
5838
5839         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5840         Add s_cosf-sse2 and s_cosf-fma.
5841         (CFLAGS-s_cosf-fma.c): New.
5842         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
5843         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
5844         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
5845
5846 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
5847
5848         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
5849
5850 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5851
5852         * libio/Makefile (tests): Add tst-bz22415.
5853         (tst-bz22415-ENV): New rule.
5854         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
5855         (tests-special): Add tst-bz22415-mem.out.
5856         ($(objpfx)tst-bz22415-mem.out): New rule.
5857         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
5858         in case of a successful seek operation.
5859         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
5860         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
5861         buffer is required.
5862         * libio/tst-bz22415.c: New test.
5863
5864         * sysdeps/ia64/fpu/libm-test-ulps: Update.
5865
5866 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
5867
5868         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
5869         __IPC_64 to 0 to avoid IPC_64 being set.
5870
5871 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5872
5873         [BZ #22593]
5874         * math/bits/mathcalls.h (nextafter): Remove const.
5875         (nexttoward): Likewise.
5876
5877 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
5878
5879         * configure.ac (--with-fp): Remove configure option.
5880         (with_fp_cond): New variable.
5881         (libc_cv_with_fp): New configure test.  Use this variable instead
5882         of with_fp.
5883         * configure: Regenerated.
5884         * config.make.in (with-fp): Use @libc_cv_with_fp@.
5885         * manual/install.texi (Configuring and compiling): Remove
5886         --without-fp.
5887         * INSTALL: Regenerated.
5888         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
5889         * sysdeps/mips/preconfigure (with_fp_cond): Define.
5890         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
5891         * sysdeps/sh/preconfigure (with_fp_cond): Define.
5892         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
5893         use --without-fp to configure glibc.
5894
5895 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
5896
5897         * manual/locale.texi (nl_langinfo): Fix a typo.
5898
5899 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
5900
5901         [BZ #22588]
5902         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
5903
5904 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
5905
5906         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
5907         (CFLAGS-argp-parse.c): Likewise.
5908         (CFLAGS-argp-fmtstream.c): Likewise.
5909         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
5910         (CPPFLAGS-sha512-crypt.c): Likewise.
5911         (CPPFLAGS-md5-crypt.c): Likewise.
5912         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
5913         (CFLAGS-stack_chk_fail_local.c): Likewise.
5914         (CFLAGS-backtrace.c): Likewise.
5915         (CFLAGS-sprintf_chk.c): Likewise.
5916         (CFLAGS-snprintf_chk.c): Likewise.
5917         (CFLAGS-vsprintf_chk.c): Likewise.
5918         (CFLAGS-vsnprintf_chk.c): Likewise.
5919         (CFLAGS-asprintf_chk.c): Likewise.
5920         (CFLAGS-vasprintf_chk.c): Likewise.
5921         (CFLAGS-obprintf_chk.c): Likewise.
5922         (CFLAGS-dprintf_chk.c): Likewise.
5923         (CFLAGS-vdprintf_chk.c): Likewise.
5924         (CFLAGS-printf_chk.c): Likewise.
5925         (CFLAGS-fprintf_chk.c): Likewise.
5926         (CFLAGS-vprintf_chk.c): Likewise.
5927         (CFLAGS-vfprintf_chk.c): Likewise.
5928         (CFLAGS-gets_chk.c): Likewise.
5929         (CFLAGS-fgets_chk.c): Likewise.
5930         (CFLAGS-fgets_u_chk.c): Likewise.
5931         (CFLAGS-fread_chk.c): Likewise.
5932         (CFLAGS-fread_u_chk.c): Likewise.
5933         (CFLAGS-swprintf_chk.c): Likewise.
5934         (CFLAGS-vswprintf_chk.c): Likewise.
5935         (CFLAGS-wprintf_chk.c): Likewise.
5936         (CFLAGS-fwprintf_chk.c): Likewise.
5937         (CFLAGS-vwprintf_chk.c): Likewise.
5938         (CFLAGS-vfwprintf_chk.c): Likewise.
5939         (CFLAGS-fgetws_chk.c): Likewise.
5940         (CFLAGS-fgetws_u_chk.c): Likewise.
5941         (CFLAGS-read_chk.c): Likewise.
5942         (CFLAGS-pread_chk.c): Likewise.
5943         (CFLAGS-pread64_chk.c): Likewise.
5944         (CFLAGS-recv_chk.c): Likewise.
5945         (CFLAGS-recvfrom_chk.c): Likewise.
5946         (CFLAGS-tst-longjmp_chk.c): Likewise.
5947         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
5948         (CFLAGS-tst-longjmp_chk2.c): Likewise.
5949         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
5950         (CFLAGS-tst-longjmp_chk3.c): Likewise.
5951         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
5952         (CFLAGS-tst-chk1.c): Likewise.
5953         (CFLAGS-tst-chk2.c): Likewise.
5954         (CFLAGS-tst-chk3.c): Likewise.
5955         (CFLAGS-tst-chk4.cc): Likewise.
5956         (CFLAGS-tst-chk5.cc): Likewise.
5957         (CFLAGS-tst-chk6.cc): Likewise.
5958         (CFLAGS-tst-lfschk1.c): Likewise.
5959         (CFLAGS-tst-lfschk2.c): Likewise.
5960         (CFLAGS-tst-lfschk3.c): Likewise.
5961         (CFLAGS-tst-lfschk4.cc): Likewise.
5962         (CFLAGS-tst-lfschk5.cc): Likewise.
5963         (CFLAGS-tst-lfschk6.cc): Likewise.
5964         (CFLAGS-tst-ssp-1.c): Likewise.
5965         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
5966         (CFLAGS-scandir64.c): Likewise.
5967         (CFLAGS-scandir-tail.c): Likewise.
5968         (CFLAGS-scandir64-tail.c): Likewise.
5969         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
5970         (CFLAGS-dl-tunables.c): Likewise.
5971         (CFLAGS-dl-runtime.c): Likewise.
5972         (CFLAGS-dl-lookup.c): Likewise.
5973         (CFLAGS-dl-iterate-phdr.c): Likewise.
5974         (CFLAGS-vismain.c): Likewise.
5975         (CFLAGS-tst-linkall-static.c): Likewise.
5976         (CFLAGS-tst-linkall-static.c): Likewise.
5977         (CPPFLAGS-dl-load.c): Likewise.
5978         (CFLAGS-ldconfig.c): Likewise.
5979         (CFLAGS-dl-cache.c): Likewise.
5980         (CFLAGS-cache.c): Likewise.
5981         (CFLAGS-rtld.c): Likewise.
5982         (CFLAGS-multiload.c): Likewise.
5983         (CFLAGS-filtmod1.c): Likewise.
5984         (CFLAGS-tst-align.c): Likewise.
5985         (CFLAGS-tst-align2.c): Likewise.
5986         (CFLAGS-tst-alignmod.c): Likewise.
5987         (CFLAGS-tst-alignmod2.c): Likewise.
5988         (CPPFLAGS-tst-execstack.c): Likewise.
5989         (CFLAGS-tst-ptrguard1-static.c): Likewise.
5990         (CFLAGS-tst-latepthreadmod.c): Likewise.
5991         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
5992         (CFLAGS-getgrnam_r.c): Likewise.
5993         (CFLAGS-getgrent_r.c): Likewise.
5994         (CFLAGS-getgrent.c): Likewise.
5995         (CFLAGS-fgetgrent.c): Likewise.
5996         (CFLAGS-fgetgrent_r.c): Likewise.
5997         (CFLAGS-putgrent.c): Likewise.
5998         (CFLAGS-initgroups.c): Likewise.
5999         (CFLAGS-getgrgid.c): Likewise.
6000         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
6001         (CFLAGS-getsgent.c): Likewise.
6002         (CFLAGS-fgetsgent.c): Likewise.
6003         (CFLAGS-fgetsgent_r.c): Likewise.
6004         (CFLAGS-putsgent.c): Likewise.
6005         (CFLAGS-getsgnam.c): Likewise.
6006         (CFLAGS-getsgnam_r.c): Likewise.
6007         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
6008         (CFLAGS-iconv_charmap.c): Likewise.
6009         (CFLAGS-dummy-repertoire.c): Likewise.
6010         (CFLAGS-charmap.c): Likewise.
6011         (CFLAGS-linereader.c): Likewise.
6012         (CFLAGS-simple-hash.c): Likewise.
6013         (CFLAGS-gconv_conf.c): Likewise.
6014         (CFLAGS-iconvconfig.c): Likewise.
6015         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
6016         (CFLAGS-gethstbyad.c): Likewise.
6017         (CFLAGS-gethstbynm_r.c): Likewise.
6018         (CFLAGS-gethstbynm.c): Likewise.
6019         (CFLAGS-gethstbynm2_r.c): Likewise.
6020         (CFLAGS-gethstbynm2.c): Likewise.
6021         (CFLAGS-gethstent_r.c): Likewise.
6022         (CFLAGS-gethstent.c): Likewise.
6023         (CFLAGS-rcmd.c): Likewise.
6024         (CFLAGS-getnetbynm_r.c): Likewise.
6025         (CFLAGS-getnetbynm.c): Likewise.
6026         (CFLAGS-getnetbyad_r.c): Likewise.
6027         (CFLAGS-getnetbyad.c): Likewise.
6028         (CFLAGS-getnetent_r.c): Likewise.
6029         (CFLAGS-getnetent.c): Likewise.
6030         (CFLAGS-getaliasent_r.c): Likewise.
6031         (CFLAGS-getaliasent.c): Likewise.
6032         (CFLAGS-getrpcent_r.c): Likewise.
6033         (CFLAGS-getrpcent.c): Likewise.
6034         (CFLAGS-getservent_r.c): Likewise.
6035         (CFLAGS-getservent.c): Likewise.
6036         (CFLAGS-getprtent_r.c): Likewise.
6037         (CFLAGS-getprtent.c): Likewise.
6038         (CFLAGS-either_ntoh.c): Likewise.
6039         (CFLAGS-either_hton.c): Likewise.
6040         (CFLAGS-getnetgrent.c): Likewise.
6041         (CFLAGS-getnetgrent_r.c): Likewise.
6042         (CFLAGS-tst-checks-posix.c): Likewise.
6043         (CFLAGS-tst-sockaddr.c): Likewise.
6044         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
6045         (CFLAGS-tst-translit.c): Likewise.
6046         (CFLAGS-tst-gettext2.c): Likewise.
6047         (CFLAGS-tst-codeset.c): Likewise.
6048         (CFLAGS-tst-gettext3.c): Likewise.
6049         (CFLAGS-tst-gettext4.c): Likewise.
6050         (CFLAGS-tst-gettext5.c): Likewise.
6051         (CFLAGS-tst-gettext6.c): Likewise.
6052         * io/Makefile (CFLAGS-open.c): Likewise.
6053         (CFLAGS-open64.c): Likewise.
6054         (CFLAGS-creat.c): Likewise.
6055         (CFLAGS-creat64.c): Likewise.
6056         (CFLAGS-fcntl.c): Likewise.
6057         (CFLAGS-poll.c): Likewise.
6058         (CFLAGS-ppoll.c): Likewise.
6059         (CFLAGS-lockf.c): Likewise.
6060         (CFLAGS-statfs.c): Likewise.
6061         (CFLAGS-fstatfs.c): Likewise.
6062         (CFLAGS-statvfs.c): Likewise.
6063         (CFLAGS-fstatvfs.c): Likewise.
6064         (CFLAGS-fts.c): Likewise.
6065         (CFLAGS-fts64.c): Likewise.
6066         (CFLAGS-ftw.c): Likewise.
6067         (CFLAGS-ftw64.c): Likewise.
6068         (CFLAGS-lockf.c): Likewise.
6069         (CFLAGS-posix_fallocate.c): Likewise.
6070         (CFLAGS-posix_fallocate64.c): Likewise.
6071         (CFLAGS-fallocate.c): Likewise.
6072         (CFLAGS-fallocate64.c): Likewise.
6073         (CFLAGS-read.c): Likewise.
6074         (CFLAGS-write.c): Likewise.
6075         (CFLAGS-test-stat.c): Likewise.
6076         (CFLAGS-test-lfs.c): Likewise.
6077         * libio/Makefile (CFLAGS-fileops.c): Likewise.
6078         (CFLAGS-fputc.c): Likewise.
6079         (CFLAGS-fputwc.c): Likewise.
6080         (CFLAGS-freopen64.c): Likewise.
6081         (CFLAGS-freopen.c): Likewise.
6082         (CFLAGS-fseek.c): Likewise.
6083         (CFLAGS-fseeko64.c): Likewise.
6084         (CFLAGS-fseeko.c): Likewise.
6085         (CFLAGS-ftello64.c): Likewise.
6086         (CFLAGS-ftello.c): Likewise.
6087         (CFLAGS-fwide.c): Likewise.
6088         (CFLAGS-genops.c): Likewise.
6089         (CFLAGS-getc.c): Likewise.
6090         (CFLAGS-getchar.c): Likewise.
6091         (CFLAGS-getwc.c): Likewise.
6092         (CFLAGS-getwchar.c): Likewise.
6093         (CFLAGS-iofclose.c): Likewise.
6094         (CFLAGS-iofflush.c): Likewise.
6095         (CFLAGS-iofgetpos64.c): Likewise.
6096         (CFLAGS-iofgetpos.c): Likewise.
6097         (CFLAGS-iofgets.c): Likewise.
6098         (CFLAGS-iofgetws.c): Likewise.
6099         (CFLAGS-iofputs.c): Likewise.
6100         (CFLAGS-iofputws.c): Likewise.
6101         (CFLAGS-iofread.c): Likewise.
6102         (CFLAGS-iofsetpos64.c): Likewise.
6103         (CFLAGS-iofsetpos.c): Likewise.
6104         (CFLAGS-ioftell.c): Likewise.
6105         (CFLAGS-iofwrite.c): Likewise.
6106         (CFLAGS-iogetdelim.c): Likewise.
6107         (CFLAGS-iogetline.c): Likewise.
6108         (CFLAGS-iogets.c): Likewise.
6109         (CFLAGS-iogetwline.c): Likewise.
6110         (CFLAGS-ioputs.c): Likewise.
6111         (CFLAGS-ioseekoff.c): Likewise.
6112         (CFLAGS-ioseekpos.c): Likewise.
6113         (CFLAGS-iosetbuffer.c): Likewise.
6114         (CFLAGS-iosetvbuf.c): Likewise.
6115         (CFLAGS-ioungetc.c): Likewise.
6116         (CFLAGS-ioungetwc.c): Likewise.
6117         (CFLAGS-oldfileops.c): Likewise.
6118         (CFLAGS-oldiofclose.c): Likewise.
6119         (CFLAGS-oldiofgetpos64.c): Likewise.
6120         (CFLAGS-oldiofgetpos.c): Likewise.
6121         (CFLAGS-oldiofsetpos64.c): Likewise.
6122         (CFLAGS-oldiofsetpos.c): Likewise.
6123         (CFLAGS-peekc.c): Likewise.
6124         (CFLAGS-putc.c): Likewise.
6125         (CFLAGS-putchar.c): Likewise.
6126         (CFLAGS-putwc.c): Likewise.
6127         (CFLAGS-putwchar.c): Likewise.
6128         (CFLAGS-rewind.c): Likewise.
6129         (CFLAGS-wfileops.c): Likewise.
6130         (CFLAGS-wgenops.c): Likewise.
6131         (CFLAGS-oldiofopen.c): Likewise.
6132         (CFLAGS-iofopen.c): Likewise.
6133         (CFLAGS-iofopen64.c): Likewise.
6134         (CFLAGS-oldtmpfile.c): Likewise.
6135         (CFLAGS-tst_putwc.c): Likewise.
6136         * locale/Makefile (CFLAGS-md5.c): Likewise.
6137         (CFLAGS-charmap.c): Likewise.
6138         (CFLAGS-locfile.c): Likewise.
6139         (CFLAGS-charmap-dir.c): Likewise.
6140         * login/Makefile (CFLAGS-grantpt.c): Likewise.
6141         (CFLAGS-getpt.c): Likewise.
6142         (CFLAGS-pt_chown.c): Likewise.
6143         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
6144         (CFLAGS-obstack.c): Likewise.
6145         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
6146         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
6147         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
6148         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
6149         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
6150         (CFLAGS-test-tgmath.c): Likewise.
6151         (CFLAGS-test-tgmath2.c): Likewise.
6152         (CFLAGS-test-tgmath-ret.c): Likewise.
6153         (CFLAGS-test-powl.c): Likewise.
6154         (CFLAGS-test-snan.c): Likewise.
6155         (CFLAGS-test-signgam-finite.c): Likewise.
6156         (CFLAGS-test-signgam-finite-c99.c): Likewise.
6157         (CFLAGS-test-signgam-finite-c11.c): Likewise.
6158         (CFLAGS-test-signgam-uchar.c): Likewise.
6159         (CFLAGS-test-signgam-uchar-init.c): Likewise.
6160         (CFLAGS-test-signgam-uchar-static.c): Likewise.
6161         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
6162         (CFLAGS-test-signgam-uint.c): Likewise.
6163         (CFLAGS-test-signgam-uint-init.c): Likewise.
6164         (CFLAGS-test-signgam-uint-static.c): Likewise.
6165         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
6166         (CFLAGS-test-signgam-ullong.c): Likewise.
6167         (CFLAGS-test-signgam-ullong-init.c): Likewise.
6168         (CFLAGS-test-signgam-ullong-static.c): Likewise.
6169         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
6170         (CFLAGS-test-math-cxx11.cc): Likewise.
6171         (CFLAGS-test-math-isinff.cc): Likewise.
6172         (CFLAGS-test-math-iszero.cc): Likewise.
6173         (CFLAGS-test-math-issignaling.cc): Likewise.
6174         (CFLAGS-test-math-iscanonical.cc): Likewise.
6175         (CFLAGS-test-iszero-excess-precision.c): Likewise.
6176         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
6177         (CFLAGS-test-flt-eval-method.c): Likewise.
6178         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
6179         (CFLAGS-test-finite-macros.c): Likewise.
6180         * misc/Makefile (CFLAGS-select.c): Likewise.
6181         (CFLAGS-tsearch.c): Likewise.
6182         (CFLAGS-lsearch.c): Likewise.
6183         (CFLAGS-pselect.c): Likewise.
6184         (CFLAGS-readv.c): Likewise.
6185         (CFLAGS-writev.c): Likewise.
6186         (CFLAGS-preadv.c): Likewise.
6187         (CFLAGS-preadv64.c): Likewise.
6188         (CFLAGS-pwritev.c): Likewise.
6189         (CFLAGS-pwritev64.c): Likewise.
6190         (CFLAGS-preadv2.c): Likewise.
6191         (CFLAGS-preadv64v2.c): Likewise.
6192         (CFLAGS-pwritev2.c): Likewise.
6193         (CFLAGS-pwritev64v2.c): Likewise.
6194         (CFLAGS-usleep.c): Likewise.
6195         (CFLAGS-syslog.c): Likewise.
6196         (CFLAGS-error.c): Likewise.
6197         (CFLAGS-getpass.c): Likewise.
6198         (CFLAGS-mkstemp.c): Likewise.
6199         (CFLAGS-mkstemp64.c): Likewise.
6200         (CFLAGS-getsysstats.c): Likewise.
6201         (CFLAGS-getusershell.c): Likewise.
6202         (CFLAGS-err.c): Likewise.
6203         (CFLAGS-tst-tsearch.c): Likewise.
6204         (CFLAGS-msync.c): Likewise.
6205         (CFLAGS-fdatasync.c): Likewise.
6206         (CFLAGS-fsync.c): Likewise.
6207         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
6208         (CFLAGS-unwind.c): Likewise.
6209         (CFLAGS-unwind-forcedunwind.c): Likewise.
6210         (CFLAGS-pthread_cancel.c): Likewise.
6211         (CFLAGS-pthread_setcancelstate.c): Likewise.
6212         (CFLAGS-pthread_setcanceltype.c): Likewise.
6213         (CFLAGS-cancellation.c): Likewise.
6214         (CFLAGS-libc-cancellation.c): Likewise.
6215         (CFLAGS-pthread_exit.c): Likewise.
6216         (CFLAGS-forward.c): Likewise.
6217         (CFLAGS-pthread_testcancel.c): Likewise.
6218         (CFLAGS-pthread_join.c): Likewise.
6219         (CFLAGS-pthread_timedjoin.c): Likewise.
6220         (CFLAGS-pthread_once.c): Likewise.
6221         (CFLAGS-pthread_cond_wait.c): Likewise.
6222         (CFLAGS-sem_wait.c): Likewise.
6223         (CFLAGS-sem_timedwait.c): Likewise.
6224         (CFLAGS-fcntl.c): Likewise.
6225         (CFLAGS-lockf.c): Likewise.
6226         (CFLAGS-pread.c): Likewise.
6227         (CFLAGS-pread64.c): Likewise.
6228         (CFLAGS-pwrite.c): Likewise.
6229         (CFLAGS-pwrite64.c): Likewise.
6230         (CFLAGS-wait.c): Likewise.
6231         (CFLAGS-waitpid.c): Likewise.
6232         (CFLAGS-sigwait.c): Likewise.
6233         (CFLAGS-msgrcv.c): Likewise.
6234         (CFLAGS-msgsnd.c): Likewise.
6235         (CFLAGS-tcdrain.c): Likewise.
6236         (CFLAGS-open.c): Likewise.
6237         (CFLAGS-open64.c): Likewise.
6238         (CFLAGS-pause.c): Likewise.
6239         (CFLAGS-recv.c): Likewise.
6240         (CFLAGS-send.c): Likewise.
6241         (CFLAGS-accept.c): Likewise.
6242         (CFLAGS-sendto.c): Likewise.
6243         (CFLAGS-connect.c): Likewise.
6244         (CFLAGS-recvfrom.c): Likewise.
6245         (CFLAGS-recvmsg.c): Likewise.
6246         (CFLAGS-sendmsg.c): Likewise.
6247         (CFLAGS-close.c): Likewise.
6248         (CFLAGS-read.c): Likewise.
6249         (CFLAGS-write.c): Likewise.
6250         (CFLAGS-nanosleep.c): Likewise.
6251         (CFLAGS-sigsuspend.c): Likewise.
6252         (CFLAGS-msync.c): Likewise.
6253         (CFLAGS-fdatasync.c): Likewise.
6254         (CFLAGS-fsync.c): Likewise.
6255         (CFLAGS-pt-system.c): Likewise.
6256         (CFLAGS-tst-cleanup2.c): Likewise.
6257         (CFLAGS-tst-cleanupx2.c): Likewise.
6258         (CFLAGS-flockfile.c): Likewise.
6259         (CFLAGS-ftrylockfile.c): Likewise.
6260         (CFLAGS-funlockfile.c): Likewise.
6261         (CFLAGS-tst-initializers1.c): Likewise.
6262         (CFLAGS-tst-initializers1-c89.c): Likewise.
6263         (CFLAGS-tst-initializers1-c99.c): Likewise.
6264         (CFLAGS-tst-initializers1-c11.c): Likewise.
6265         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
6266         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
6267         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
6268         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
6269         (CFLAGS-nscd_getgr_r.c): Likewise.
6270         (CFLAGS-nscd_gethst_r.c): Likewise.
6271         (CFLAGS-nscd_getai.c): Likewise.
6272         (CFLAGS-nscd_initgroups.c): Likewise.
6273         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
6274         (CFLAGS-pause.c): Likewise.
6275         (CFLAGS-pread.c): Likewise.
6276         (CFLAGS-pread64.c): Likewise.
6277         (CFLAGS-pwrite.c): Likewise.
6278         (CFLAGS-pwrite64.c): Likewise.
6279         (CFLAGS-sleep.c): Likewise.
6280         (CFLAGS-wait.c): Likewise.
6281         (CFLAGS-waitid.c): Likewise.
6282         (CFLAGS-waitpid.c): Likewise.
6283         (CFLAGS-getopt.c): Likewise.
6284         (CFLAGS-wordexp.c): Likewise.
6285         (CFLAGS-sysconf.c): Likewise.
6286         (CFLAGS-pathconf.c): Likewise.
6287         (CFLAGS-fpathconf.c): Likewise.
6288         (CFLAGS-spawn.c): Likewise.
6289         (CFLAGS-spawnp.c): Likewise.
6290         (CFLAGS-spawni.c): Likewise.
6291         (CFLAGS-glob.c): Likewise.
6292         (CFLAGS-glob64.c): Likewise.
6293         (CFLAGS-getconf.c): Likewise.
6294         (CFLAGS-nanosleep.c): Likewise.
6295         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
6296         (CFLAGS-getpwent.c): Likewise.
6297         (CFLAGS-getpw.c): Likewise.
6298         (CFLAGS-fgetpwent_r.c): Likewise.
6299         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
6300         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
6301         (CFLAGS-mq_timedreceive.c): Likewise.
6302         (CFLAGS-mq_timedsend.c): Likewise.
6303         (CFLAGS-clock_nanosleep.c): Likewise.
6304         (CFLAGS-librt-cancellation.c): Likewise.
6305         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
6306         (CFLAGS-getspent.c): Likewise.
6307         (CFLAGS-fgetspent.c): Likewise.
6308         (CFLAGS-fgetspent_r.c): Likewise.
6309         (CFLAGS-putspent.c): Likewise.
6310         (CFLAGS-getspnam.c): Likewise.
6311         (CFLAGS-getspnam_r.c): Likewise.
6312         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
6313         (CFLAGS-sigsuspend.c): Likewise.
6314         (CFLAGS-sigtimedwait.c): Likewise.
6315         (CFLAGS-sigwait.c): Likewise.
6316         (CFLAGS-sigwaitinfo.c): Likewise.
6317         (CFLAGS-sigreturn.c): Likewise.
6318         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
6319         (CFLAGS-vfwprintf.c): Likewise.
6320         (CFLAGS-tmpfile.c): Likewise.
6321         (CFLAGS-tmpfile64.c): Likewise.
6322         (CFLAGS-tempname.c): Likewise.
6323         (CFLAGS-psignal.c): Likewise.
6324         (CFLAGS-vprintf.c): Likewise.
6325         (CFLAGS-cuserid.c): Likewise.
6326         (CFLAGS-errlist.c): Likewise.
6327         (CFLAGS-siglist.c): Likewise.
6328         (CFLAGS-scanf15.c): Likewise.
6329         (CFLAGS-scanf17.c): Likewise.
6330         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
6331         (CFLAGS-msort.c): Likewise.
6332         (CFLAGS-qsort.c): Likewise.
6333         (CFLAGS-system.c): Likewise.
6334         (CFLAGS-fmtmsg.c): Likewise.
6335         (CFLAGS-strfmon.c): Likewise.
6336         (CFLAGS-strfmon_l.c): Likewise.
6337         (CFLAGS-strfromd.c): Likewise.
6338         (CFLAGS-strfromf.c): Likewise.
6339         (CFLAGS-strfroml.c): Likewise.
6340         (CFLAGS-tst-bsearch.c): Likewise.
6341         (CFLAGS-tst-qsort.c): Likewise.
6342         (CFLAGS-tst-makecontext2.c): Likewise.
6343         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
6344         (CFLAGS-xnlm_prot.c): Likewise.
6345         (CFLAGS-xrstat.c): Likewise.
6346         (CFLAGS-xyppasswd.c): Likewise.
6347         (CFLAGS-xklm_prot.c): Likewise.
6348         (CFLAGS-xrex.c): Likewise.
6349         (CFLAGS-xsm_inter.c): Likewise.
6350         (CFLAGS-xmount.c): Likewise.
6351         (CFLAGS-xrusers.c): Likewise.
6352         (CFLAGS-xspray.c): Likewise.
6353         (CFLAGS-xnfs_prot.c): Likewise.
6354         (CFLAGS-xrquota.c): Likewise.
6355         (CFLAGS-xkey_prot.c): Likewise.
6356         (CFLAGS-auth_unix.c): Likewise.
6357         (CFLAGS-key_call.c): Likewise.
6358         (CFLAGS-pmap_rmt.c): Likewise.
6359         (CFLAGS-clnt_perr.c): Likewise.
6360         (CFLAGS-openchild.c): Likewise.
6361         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
6362         (CFLAGS-msgsnd.c): Likewise.
6363         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
6364         * time/Makefile (CFLAGS-tzfile.c): Likewise.
6365         (CFLAGS-tzset.c): Likewise.
6366         (CFLAGS-getdate.c): Likewise.
6367         (CFLAGS-test_time.c): Likewise.
6368         (CPPFLAGS-tst-tzname.c): Likewise.
6369         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
6370         (CFLAGS-zic.c): Likewise.
6371         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
6372         (CFLAGS-wcswidth.c): Likewise.
6373         (CFLAGS-wcstol.c): Likewise.
6374         (CFLAGS-wcstoul.c): Likewise.
6375         (CFLAGS-wcstoll.c): Likewise.
6376         (CFLAGS-wcstoull.c): Likewise.
6377         (CFLAGS-wcstod.c): Likewise.
6378         (CFLAGS-wcstold.c): Likewise.
6379         (CFLAGS-wcstof128.c): Likewise.
6380         (CFLAGS-wcstof.c): Likewise.
6381         (CFLAGS-wcstol_l.c): Likewise.
6382         (CFLAGS-wcstoul_l.c): Likewise.
6383         (CFLAGS-wcstoll_l.c): Likewise.
6384         (CFLAGS-wcstoull_l.c): Likewise.
6385         (CFLAGS-wcstod_l.c): Likewise.
6386         (CFLAGS-wcstold_l.c): Likewise.
6387         (CFLAGS-wcstof128_l.c): Likewise.
6388         (CFLAGS-wcstof_l.c): Likewise.
6389         (CPPFLAGS-tst-wchar-h.c): Likewise.
6390         (CPPFLAGS-wcstold_l.c): Likewise.
6391 ---
6392 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
6393
6394         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
6395
6396 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6397             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6398
6399         * manual/tunables.texi (Hardware Capability Tunables): Document
6400         glibc.tune.cached_memopt.
6401         * sysdeps/powerpc/cpu-features.c: New file.
6402         * sysdeps/powerpc/cpu-features.h: New file.
6403         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
6404         _dl_powerpc_cpu_features.
6405         * sysdeps/powerpc/dl-tunables.list: New file.
6406         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
6407         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
6408         (INIT_ARCH): Initialize use_aligned_memopt.
6409         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
6410         IS_IN(rtld))]: Restrict dl_platform_init availability and
6411         initialize CPU features used by tunables.
6412         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
6413         Add memcpy-power8-cached.
6414         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
6415         __memcpy_power8_cached.
6416         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
6417         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
6418         New file.
6419
6420 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
6421
6422         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
6423         (CFLAGS-noinl-tester.c): Likewise.
6424         (CFLAGS-tst-strlen.c): Likewise.
6425         (CFLAGS-stratcliff.c): Likewise.
6426         (CFLAGS-test-ffs.c): Likewise.
6427         (CFLAGS-tst-inlcall.c): Likewise.
6428         (CFLAGS-tst-xbzero-opt.c): Likewise.
6429         (CFLAGS-memcpy.c): Likewise.
6430         (CFLAGS-wordcopy.c): Likewise.
6431
6432 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
6433
6434         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
6435         Store r15 on stack and add cfi rule.
6436         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
6437         Likewise.
6438
6439 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
6440
6441         [BZ #22577]
6442         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
6443         call.
6444
6445 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
6446
6447         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6448         Add s_sinf-sse2 and s_sinf-fma.
6449         (CFLAGS-s_sinf-fma.c): New.
6450         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
6451         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
6452         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
6453
6454 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
6455
6456         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
6457
6458 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
6459
6460         [BZ #22568]
6461         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
6462         part of result to imaginary part of argument if it is zero and the
6463         real part of the argument is not finite.
6464         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
6465         of result to real part of argument if it is zero and the imaginary
6466         part of the argument is not finite.
6467
6468 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
6469
6470         [BZ #22524]
6471         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
6472         and to the list of locales to be built for testing.
6473         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
6474         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
6475         and build the collation rules upon that.
6476
6477 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
6478
6479         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
6480         * manual/math.texi (Mathematics): Document support for _Float32.
6481         * math/Makefile (test-types): Add float32.
6482         * math/Versions (GLIBC_2.27): Add _Float32 functions.
6483         * stdlib/Versions (GLIBC_2.27): Likewise.
6484         * wcsmbs/Versions (GLIBC_2.27): Likewise.
6485         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
6486         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
6487         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
6488         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
6489         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
6490         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
6491         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
6492         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
6493         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
6494         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
6495         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
6496         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
6497         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
6498         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
6499         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
6500         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
6501         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
6502         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
6503         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
6504         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
6505         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
6506         Likewise.
6507         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
6508         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
6509         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
6510         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
6511         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
6512         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
6513         Likewise.
6514         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
6515         Likewise.
6516         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
6517         Likewise.
6518         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
6519         Likewise.
6520
6521         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
6522         Likewise.
6523         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
6524         Likewise.
6525         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
6526         Likewise.
6527         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
6528         Likewise.
6529         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
6530         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
6531         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
6532         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
6533         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
6534         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
6535         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
6536         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
6537         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
6538         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
6539         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
6540         Likewise.
6541         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
6542         Likewise.
6543         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
6544         Likewise.
6545         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
6546         Likewise.
6547         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
6548         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
6549         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
6550         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
6551         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
6552         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
6553         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
6554         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
6555
6556 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
6557
6558         * stdlib/strtof.c: Include <bits/floatn.h>
6559         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
6560         and later undefine as macro.  Define as weak alias if
6561         [!USE_WIDE_CHAR].
6562         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
6563         and later undefine as macro.  Define as weak alias if
6564         [USE_WIDE_CHAR].
6565         * stdlib/strtof_l.c: Include <bits/floatn.h>
6566         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
6567         and later undefine as macro.  Define as weak alias if
6568         [!USE_WIDE_CHAR].
6569         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
6570         and later undefine as macro.  Define as weak alias if
6571         [USE_WIDE_CHAR].
6572
6573         * stdlib/strfromf.c: Include <bits/floatn.h>.
6574         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
6575         and later undefine as macro and define as weak alias.
6576
6577         * math/test-float32.h: New file.
6578
6579         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
6580         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
6581         (libm_alias_float_other_r): Create f32 alias.
6582         (libm_alias_float_r): Use semicolon before call to
6583         libm_alias_float_other_r.
6584
6585         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
6586         second argument to libm_alias_float_other.
6587         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
6588         second argument to libm_alias_float_other.
6589         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
6590         argument to libm_alias_float_other.
6591
6592         [BZ #22561]
6593         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
6594         real part of result for argument 0 + i * NaN.
6595         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
6596         results for tests of 0 + i * NaN.
6597
6598 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6599
6600         * sysdeps/alpha/fpu/libm-test-ulps: Update.
6601
6602 2017-12-06  David S. Miller  <davem@davemloft.net>
6603
6604         * sysdeps/sparc/fpu/libm-test-ulps: Update
6605         exp_{downward,towardzero,upward} ulps.
6606
6607 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
6608
6609         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
6610         variables static.
6611
6612         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
6613         (Y0_2D): Likewise.
6614         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
6615         (Y0_2D): Likewise.
6616         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
6617         (Y0_2D): Likewise.
6618         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
6619         (Y0_2D): Likewise.
6620
6621 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
6622
6623         [BZ #22515]
6624         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
6625         and to the list of locales to be built for testing.
6626         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
6627         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
6628         and build the collation rules upon that.
6629
6630 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6631
6632         * NEWS: Add sinf to list of optimized functions.
6633
6634 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
6635
6636         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
6637         (__HAVE_FLOAT32X): Likewise.
6638         * manual/math.texi (Mathematics): Document support for _Float64
6639         and _Float32x.
6640         * math/Makefile (test-types): Add float64 and float32x.
6641         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
6642         functions.
6643         * stdlib/Versions (GLIBC_2.27): Likewise.
6644         * wcsmbs/Versions (GLIBC_2.27): Likewise.
6645         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
6646         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
6647         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
6648         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
6649         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
6650         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
6651         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
6652         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
6653         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
6654         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
6655         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
6656         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
6657         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
6658         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
6659         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
6660         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
6661         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
6662         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
6663         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
6664         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
6665         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
6666         Likewise.
6667         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
6668         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
6669         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
6670         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
6671         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
6672         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
6673         Likewise.
6674         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
6675         Likewise.
6676         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
6677         Likewise.
6678         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
6679         Likewise.
6680         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
6681         Likewise.
6682         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
6683         Likewise.
6684         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
6685         Likewise.
6686         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
6687         Likewise.
6688         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
6689         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
6690         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
6691         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
6692         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
6693         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
6694         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
6695         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
6696         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
6697         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
6698         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
6699         Likewise.
6700         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
6701         Likewise.
6702         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
6703         Likewise.
6704         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
6705         Likewise.
6706         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
6707         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
6708         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
6709         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
6710         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
6711         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
6712         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
6713         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
6714
6715 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
6716
6717         * bits/floatn-common.h: Include <bits/long-double.h>.
6718         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
6719         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
6720         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
6721         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
6722         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
6723         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
6724         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
6725         (__builtin_huge_valf64): Use __builtin_huge_vall.
6726         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
6727         (__builtin_inff64): Use __builtin_infl.
6728         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
6729         (__builtin_nanf64): Use __builtin_nanl.
6730         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
6731         (__builtin_nansf64): Use __builtin_nansl.
6732
6733 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
6734             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
6735             Carlos O'Donnell <carlos@redhat.com>
6736
6737         * elf/dl-tunables.list: Add elision parameters.
6738         * manual/tunables.texi: Add entries about elision tunable.
6739         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
6740         Add callback functions to dynamically enable/disable elision.
6741         Add multiple callbacks functions to set elision parameters.
6742         Deleted __libc_enable_secure check.
6743         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
6744         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
6745         * configure: Regenerated.
6746         * configure.ac: Option enable_lock_elision was deleted.
6747         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
6748         * config.make.in: Remove references to enable_lock_elision.
6749         * manual/install.texi: Elision configure option was removed.
6750         * INSTALL: Regenerated to remove enable_lock_elision.
6751         * nptl/Makefile:
6752         Disable elision so it can verify error case for destroying a mutex.
6753         * sysdeps/powerpc/nptl/elide.h:
6754         Cleanup ENABLE_LOCK_ELISION check.
6755         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
6756         * sysdeps/s390/configure: Regenerated.
6757         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
6758         * nptl/tst-mutex8.c:
6759         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
6760         * sysdeps/powerpc/powerpc32/sysdep.h:
6761         Deleted all ENABLE_LOCK_ELISION checks.
6762         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
6763         * sysdeps/powerpc/sysdep.h: Likewise.
6764         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
6765         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
6766         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
6767         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
6768         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
6769         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
6770         enable-lock-elision.
6771
6772 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
6773
6774         * stdlib/strtod.c: Include <bits/floatn.h>.
6775         (BUILD_DOUBLE): New macro.
6776         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
6777         (strtof64): Define and later undefine as macro.  Define as weak
6778         alias if [!USE_WIDE_CHAR].
6779         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
6780         (wcstof64): Define and later undefine as macro.  Define as weak
6781         alias if [USE_WIDE_CHAR].
6782         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
6783         (strtof32x): Define and later undefine as macro.  Define as weak
6784         alias if [!USE_WIDE_CHAR].
6785         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
6786         (wcstof32x): Define and later undefine as macro.  Define as weak
6787         alias if [USE_WIDE_CHAR].
6788         * stdlib/strtod_l.c: Include <bits/floatn.h>.
6789         (BUILD_DOUBLE): New macro.
6790         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
6791         (strtof64_l): Define and later undefine as macro.  Define as weak
6792         alias if [!USE_WIDE_CHAR].
6793         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
6794         (wcstof64_l): Define and later undefine as macro.  Define as weak
6795         alias if [USE_WIDE_CHAR].
6796         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
6797         (strtof32x_l): Define and later undefine as macro.  Define as weak
6798         alias if [!USE_WIDE_CHAR].
6799         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
6800         (wcstof32x_l): Define and later undefine as macro.  Define as weak
6801         alias if [USE_WIDE_CHAR].
6802
6803 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6804
6805         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
6806         (reduced): Use ones as double instead of integer.
6807
6808 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6809
6810         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
6811
6812 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
6813
6814         * stdlib/strfromd.c: Include <bits/floatn.h>.
6815         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
6816         and later undefine as macro and define as weak alias.
6817         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
6818         Likewise.
6819
6820         * math/test-float32x.h: New file.
6821         * math/test-float64.h: Likewise.
6822
6823         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
6824         (libm_alias_double_other_r_f64): New macro.
6825         (libm_alias_double_other_r_f32x): Likewise.
6826         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
6827         libm_alias_double_other_r_f32x.
6828         (libm_alias_double_r): Use semicolon before call to
6829         libm_alias_double_other_r.
6830         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
6831         <bits/floatn.h>.
6832         (libm_alias_double_other_r_f64): New macro.
6833         (libm_alias_double_other_r_f32x): Likewise.
6834         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
6835         libm_alias_double_other_r_f32x.
6836
6837 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
6838
6839         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
6840         int.
6841         (SINF_FUNC): Likewise.  Replace floor with simple casts.
6842
6843 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
6844
6845         [BZ #22517]
6846         * localedata/Makefile: Add et_EE.UTF-8 to test-input
6847         and to the list of locales to be built for testing.
6848         * localedata/et_EE.UTF-8.in: New file for testing the collation.
6849         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
6850         and build the collation rules upon that.
6851
6852 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
6853
6854         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
6855         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
6856         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
6857         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
6858         instead of __insn__xxx.
6859         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
6860         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
6861         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
6862         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
6863         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
6864         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
6865
6866 2017-12-05  Florian Weimer  <fweimer@redhat.com>
6867
6868         Linux: Implement interfaces for memory protection keys
6869         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
6870         xsignal, xsysconf.
6871         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
6872         * support/xunistd.h (xsysconf): Declare.
6873         * support/xraise.c: New file.
6874         * support/xsigaction.c: Likewise.
6875         * support/xsignal.c: Likewise.
6876         * support/xsysconf.c: Likewise.
6877         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
6878         pkey_set, pkey_get, pkey_mprotect.
6879         [misc] (tests): Add tst-pkey.
6880         (tst-pkey): Link with -lpthread.
6881         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
6882         pkey_free, pkey_set, pkey_get, pkey_mprotect.
6883         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
6884         (PKEY_DISABLE_WRITE): Define.
6885         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
6886         Declare.
6887         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
6888         (SEGV_PKUERR): Add.
6889         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
6890         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
6891         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
6892         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
6893         Add.
6894         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
6895         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
6896         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
6897         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
6898         * sysdeps/unix/sysv/linux/**.abilist: Update.
6899
6900 2017-12-05  Florian Weimer  <fweimer@redhat.com>
6901
6902         * support/tst-test_compare.c (subprocess): Use long long instead
6903         of long argument for consistent type width across 32-bit and
6904         64-bit architectures.
6905         (do_test): Adjust expected output.
6906
6907 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
6908
6909         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
6910         (cosf): Define using libm_alias_float.
6911         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
6912         (fabsf): Define using libm_alias_float.
6913         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
6914         (fmaf): Define using libm_alias_float.
6915         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
6916         (rintf): Define using libm_alias_float.
6917         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
6918         (sinf): Define using libm_alias_float.
6919         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
6920         <libm-alias-float.h>.
6921         (modff): Define using libm_alias_float.
6922         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
6923         <libm-alias-float.h>.
6924         (logbf): Define using libm_alias_float.
6925         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
6926         <libm-alias-float.h>.
6927         (ceilf): Define using libm_alias_float.
6928         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
6929         <libm-alias-float.h>.
6930         (copysignf): Define using libm_alias_float.
6931         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
6932         <libm-alias-float.h>.
6933         (floorf): Define using libm_alias_float.
6934         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
6935         <libm-alias-float.h>.
6936         (llrintf): Define using libm_alias_float.
6937         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
6938         <libm-alias-float.h>.
6939         (llroundf): Define using libm_alias_float.
6940         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
6941         <libm-alias-float.h>.
6942         (lrintf): Define using libm_alias_float.
6943         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
6944         <libm-alias-float.h>.
6945         (lroundf): Define using libm_alias_float.
6946         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
6947         <libm-alias-float.h>.
6948         (nearbyintf): Define using libm_alias_float.
6949         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
6950         <libm-alias-float.h>.
6951         (rintf): Define using libm_alias_float.
6952         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
6953         <libm-alias-float.h>.
6954         (roundf): Define using libm_alias_float.
6955         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
6956         <libm-alias-float.h>.
6957         (truncf): Define using libm_alias_float.
6958         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
6959         Include <libm-alias-float.h>.
6960         (ceilf): Define using libm_alias_float.
6961         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
6962         Include <libm-alias-float.h>.
6963         (copysignf): Define using libm_alias_float.
6964         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
6965         Include <libm-alias-float.h>.
6966         (floorf): Define using libm_alias_float.
6967         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
6968         Include <libm-alias-float.h>.
6969         (llrintf): Define using libm_alias_float.
6970         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
6971         Include <libm-alias-float.h>.
6972         (llroundf): Define using libm_alias_float.
6973         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
6974         Include <libm-alias-float.h>.
6975         (logbf): Define using libm_alias_float.
6976         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
6977         Include <libm-alias-float.h>.
6978         (lrintf): Define using libm_alias_float.
6979         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
6980         Include <libm-alias-float.h>.
6981         (lroundf): Define using libm_alias_float.
6982         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
6983         Include <libm-alias-float.h>.
6984         (modff): Define using libm_alias_float.
6985         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
6986         Include <libm-alias-float.h>.
6987         (roundf): Define using libm_alias_float.
6988         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
6989         Include <libm-alias-float.h>.
6990         (truncf): Define using libm_alias_float.
6991         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
6992         <libm-alias-float.h>.
6993         (llrintf): Define using libm_alias_float.
6994         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
6995         <libm-alias-float.h>.
6996         (llroundf): Define using libm_alias_float.
6997         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
6998         <libm-alias-float.h>.
6999         (ceilf): Define using libm_alias_float.
7000         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
7001         <libm-alias-float.h>.
7002         (floorf): Define using libm_alias_float.
7003         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
7004         <libm-alias-float.h>.
7005         (llroundf): Define using libm_alias_float.
7006         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
7007         <libm-alias-float.h>.
7008         (lroundf): Define using libm_alias_float.
7009         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
7010         <libm-alias-float.h>.
7011         (roundf): Define using libm_alias_float.
7012         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
7013         <libm-alias-float.h>.
7014         (truncf): Define using libm_alias_float.
7015         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
7016         <libm-alias-float.h>.
7017         (copysignf): Define using libm_alias_float.
7018         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
7019         <libm-alias-float.h>.
7020         (llrintf): Define using libm_alias_float.
7021         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
7022         <libm-alias-float.h>.
7023         (llroundf): Define using libm_alias_float.
7024         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
7025         <libm-alias-float.h>.
7026         (lrintf): Define using libm_alias_float.
7027         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
7028         <libm-alias-float.h>.
7029         (lroundf): Define using libm_alias_float.
7030         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
7031         <libm-alias-float.h>.
7032         (ceilf): Define using libm_alias_float.
7033         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
7034         <libm-alias-float.h>.
7035         (copysignf): Define using libm_alias_float.
7036         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
7037         <libm-alias-float.h>.
7038         (cosf): Define using libm_alias_float.
7039         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
7040         <libm-alias-float.h>.
7041         (floorf): Define using libm_alias_float.
7042         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
7043         <libm-alias-float.h>.
7044         (llrintf): Define using libm_alias_float.
7045         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
7046         <libm-alias-float.h>.
7047         (llroundf): Define using libm_alias_float.
7048         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
7049         <libm-alias-float.h>.
7050         (logbf): Define using libm_alias_float.
7051         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
7052         <libm-alias-float.h>.
7053         (modff): Define using libm_alias_float.
7054         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
7055         <libm-alias-float.h>.
7056         (roundf): Define using libm_alias_float.
7057         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
7058         <libm-alias-float.h>.
7059         (sinf): Define using libm_alias_float.
7060         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
7061         <libm-alias-float.h>.
7062         (truncf): Define using libm_alias_float.
7063         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
7064         <libm-alias-float.h>.
7065         (ceilf): Define using libm_alias_float.
7066         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
7067         <libm-alias-float.h>.
7068         (copysignf): Define using libm_alias_float.
7069         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
7070         <libm-alias-float.h>.
7071         (floorf): Define using libm_alias_float.
7072         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
7073         <libm-alias-float.h>.
7074         (llrintf): Define using libm_alias_float.
7075         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
7076         <libm-alias-float.h>.
7077         (llroundf): Define using libm_alias_float.
7078         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
7079         <libm-alias-float.h>.
7080         (nearbyintf): Define using libm_alias_float.
7081         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
7082         <libm-alias-float.h>.
7083         (rintf): Define using libm_alias_float.
7084         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
7085         <libm-alias-float.h>.
7086         (roundf): Define using libm_alias_float.
7087         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
7088         <libm-alias-float.h>.
7089         (truncf): Define using libm_alias_float.
7090         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
7091         <libm-alias-float.h>.
7092         (ceilf): Define using libm_alias_float.
7093         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
7094         <libm-alias-float.h>.
7095         (floorf): Define using libm_alias_float.
7096         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
7097         <libm-alias-float.h>.
7098         (llroundf): Define using libm_alias_float.
7099         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
7100         <libm-alias-float.h>.
7101         (roundf): Define using libm_alias_float.
7102         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
7103         <libm-alias-float.h>.
7104         (truncf): Define using libm_alias_float.
7105         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
7106         <libm-alias-float.h>.
7107         (copysignf): Define using libm_alias_float.
7108         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
7109         <libm-alias-float.h>.
7110         (llrintf): Define using libm_alias_float.
7111         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
7112         <libm-alias-float.h>.
7113         (llroundf): Define using libm_alias_float.
7114         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
7115         <libm-alias-float.h>.
7116         (cosf): Define using libm_alias_float.
7117         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
7118         <libm-alias-float.h>.
7119         (llrintf): Define using libm_alias_float.
7120         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
7121         <libm-alias-float.h>.
7122         (llroundf): Define using libm_alias_float.
7123         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
7124         <libm-alias-float.h>.
7125         (sinf): Define using libm_alias_float.
7126
7127 2017-12-04  Florian Weimer  <fweimer@redhat.com>
7128
7129         * support/check.h (TEST_COMPARE): Define.
7130         (support_test_compare_failure): Declare.
7131         * support/Makefile (libsupport-routines): Add
7132         support_test_compare_failure.
7133         (tests): Add tst-test_compare.
7134         * support /support_test_compare_failure.c: New file.
7135         * support/tst-test_compare.c: Likewise.
7136
7137 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
7138
7139         [BZ #22527]
7140         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
7141         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
7142         available, this rewrite of the collation rules does reproduce
7143         the test file in the same order.
7144
7145 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
7146
7147         [BZ #10580]
7148         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
7149         digraphs in the month and day names. Using single code points for
7150         digraphs is deprecated.  While there are dedicated Unicode
7151         codepoints, for the digraphs, these are included for backwards
7152         compatibility and modern texts use a sequence of Basic Latin
7153         characters. See: https://www.unicode.org/faq/ligature_digraph.html
7154         This makes the month and day names agree exactly with CLDR now,
7155         CLDR does not use the single code points for the digraphs either.
7156
7157 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
7158
7159         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
7160
7161 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
7162
7163         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
7164         of floor.
7165
7166 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7167
7168         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
7169         Define only for libc.so.
7170
7171 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
7172
7173         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
7174         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
7175          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
7176         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
7177         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7178
7179 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7180
7181         [BZ #5997]
7182         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
7183
7184 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
7185
7186         [BZ libc/19170]
7187         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
7188         PREINIT_FUNCTION_WEAK is nonzero.
7189         (gmon_initializer): New function.  Put procedure label for it in
7190         .init_array section.
7191         (_init): Don't call PREINIT_FUNCTION.
7192         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
7193         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
7194         value when map argument is null.
7195
7196         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
7197         depi instruction from PIC pc-relative sequence.
7198         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
7199         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
7200         (elf_machine_load_address): Likewise.
7201         (elf_machine_runtime_setup): Likewise.
7202
7203 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
7204
7205         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
7206         <libm-alias-double.h>.
7207         (logb): Define using libm_alias_double.
7208         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
7209         <libm-alias-double.h>.
7210         (copysign): Define using libm_alias_double.
7211         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
7212         <libm-alias-double.h>.
7213         (llrint): Define using libm_alias_double.
7214         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
7215         <libm-alias-double.h>.
7216         (llround): Define using libm_alias_double.
7217         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
7218         <libm-alias-double.h>.
7219         (lrint): Define using libm_alias_double.
7220         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
7221         <libm-alias-double.h>.
7222         (lround): Define using libm_alias_double.
7223         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
7224         Include <libm-alias-double.h>.
7225         (copysign): Define using libm_alias_double.
7226         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
7227         Include <libm-alias-double.h>.
7228         (llrint): Define using libm_alias_double.
7229         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
7230         Include <libm-alias-double.h>.
7231         (llround): Define using libm_alias_double.
7232         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
7233         <libm-alias-double.h>.
7234         (logb): Define using libm_alias_double.
7235         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
7236         Include <libm-alias-double.h>.
7237         (lrint): Define using libm_alias_double.
7238         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
7239         Include <libm-alias-double.h>.
7240         (lround): Define using libm_alias_double.
7241         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
7242         <libm-alias-double.h>.
7243         (llrint): Define using libm_alias_double.
7244         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
7245         <libm-alias-double.h>.
7246         (llround): Define using libm_alias_double.
7247         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
7248         <libm-alias-double.h>.
7249         (llround): Define using libm_alias_double.
7250         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
7251         <libm-alias-double.h>.
7252         (lround): Define using libm_alias_double.
7253         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
7254         <libm-alias-double.h>.
7255         (copysign): Define using libm_alias_double.
7256         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
7257         <libm-alias-double.h>.
7258         (llrint): Define using libm_alias_double.
7259         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
7260         <libm-alias-double.h>.
7261         (llround): Define using libm_alias_double.
7262         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
7263         <libm-alias-double.h>.
7264         (lrint): Define using libm_alias_double.
7265         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
7266         <libm-alias-double.h>.
7267         (lround): Define using libm_alias_double.
7268         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
7269         <libm-alias-double.h>.
7270         (copysign): Define using libm_alias_double.
7271         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
7272         <libm-alias-double.h>.
7273         (llrint): Define using libm_alias_double.
7274         (lrint): Likewise.
7275         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
7276         <libm-alias-double.h>.
7277         (llround): Define using libm_alias_double.
7278         (lround): Likewise.
7279         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
7280         <libm-alias-double.h>.
7281         (logb): Define using libm_alias_double.
7282         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
7283         <libm-alias-double.h>.
7284         (copysign): Define using libm_alias_double.
7285         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
7286         <libm-alias-double.h>.
7287         (llrint): Define using libm_alias_double.
7288         (lrint): Likewise.
7289         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
7290         <libm-alias-double.h>.
7291         (llround): Define using libm_alias_double.
7292         (lround): Likewise.
7293         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
7294         <libm-alias-double.h>.
7295         (llround): Define using libm_alias_double.
7296         (lround): Likewise.
7297         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
7298         <libm-alias-double.h>.
7299         (copysign): Define using libm_alias_double.
7300         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
7301         <libm-alias-double.h>.
7302         (llrint): Define using libm_alias_double.
7303         (lrint): Likewise.
7304         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
7305         <libm-alias-double.h>.
7306         (llround): Define using libm_alias_double.
7307         (lround): Likewise.
7308         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
7309         <libm-alias-double.h>.
7310         (llrint): Define using libm_alias_double.
7311         (lrint): Likewise.
7312         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
7313         <libm-alias-double.h>.
7314         (llround): Define using libm_alias_double.
7315         (lround): Likewise.
7316
7317 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
7318
7319         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
7320         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
7321         compat symbol based on llround.
7322
7323         * sysdeps/powerpc/power7/fpu/s_logb.c
7324         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
7325         symbol based on __logb, not on logb.
7326         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
7327         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
7328         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
7329         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
7330
7331         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
7332         (rint): Define using libm_alias_double.
7333         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
7334         <libm-alias-double.h>.
7335         (modf): Define using libm_alias_double.
7336         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
7337         <libm-alias-double.h>.
7338         (ceil): Define using libm_alias_double.
7339         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
7340         <libm-alias-double.h>.
7341         (floor): Define using libm_alias_double.
7342         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
7343         <libm-alias-double.h>.
7344         (nearbyint): Define using libm_alias_double.
7345         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
7346         <libm-alias-double.h>.
7347         (rint): Define using libm_alias_double.
7348         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
7349         <libm-alias-double.h>.
7350         (round): Define using libm_alias_double.
7351         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
7352         <libm-alias-double.h>.
7353         (trunc): Define using libm_alias_double.
7354         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
7355         <libm-alias-double.h>.
7356         (ceil): Define using libm_alias_double.
7357         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
7358         Include <libm-alias-double.h>.
7359         (floor): Define using libm_alias_double.
7360         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
7361         <libm-alias-double.h>.
7362         (modf): Define using libm_alias_double.
7363         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
7364         Include <libm-alias-double.h>.
7365         (round): Define using libm_alias_double.
7366         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
7367         Include <libm-alias-double.h>.
7368         (trunc): Define using libm_alias_double.
7369         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
7370         <libm-alias-double.h>.
7371         (ceil): Define using libm_alias_double.
7372         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
7373         <libm-alias-double.h>.
7374         (floor): Define using libm_alias_double.
7375         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
7376         <libm-alias-double.h>.
7377         (round): Define using libm_alias_double.
7378         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
7379         <libm-alias-double.h>.
7380         (trunc): Define using libm_alias_double.
7381         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
7382         <libm-alias-double.h>.
7383         (ceil): Define using libm_alias_double.
7384         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
7385         <libm-alias-double.h>.
7386         (floor): Define using libm_alias_double.
7387         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
7388         <libm-alias-double.h>.
7389         (modf): Define using libm_alias_double.
7390         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
7391         <libm-alias-double.h>.
7392         (round): Define using libm_alias_double.
7393         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
7394         <libm-alias-double.h>.
7395         (trunc): Define using libm_alias_double.
7396         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
7397         <libm-alias-double.h>.
7398         (ceil): Define using libm_alias_double.
7399         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
7400         <libm-alias-double.h>.
7401         (floor): Define using libm_alias_double.
7402         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
7403         <libm-alias-double.h>.
7404         (nearbyint): Define using libm_alias_double.
7405         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
7406         <libm-alias-double.h>.
7407         (rint): Define using libm_alias_double.
7408         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
7409         <libm-alias-double.h>.
7410         (round): Define using libm_alias_double.
7411         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
7412         <libm-alias-double.h>.
7413         (trunc): Define using libm_alias_double.
7414         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
7415         <libm-alias-double.h>.
7416         (ceil): Define using libm_alias_double.
7417         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
7418         <libm-alias-double.h>.
7419         (floor): Define using libm_alias_double.
7420         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
7421         <libm-alias-double.h>.
7422         (round): Define using libm_alias_double.
7423         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
7424         <libm-alias-double.h>.
7425         (trunc): Define using libm_alias_double.
7426
7427         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
7428         (fabs): Define using libm_alias_double.
7429         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
7430         (fma): Define using libm_alias_double.
7431         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
7432         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
7433         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
7434         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
7435
7436 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7437
7438         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
7439
7440         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
7441         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
7442         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
7443
7444         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
7445         due redirect macro.
7446
7447 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
7448
7449         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
7450
7451 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7452
7453         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
7454         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
7455         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
7456         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
7457
7458         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
7459         (libm-sysdep_routines): Add s_nearbyintf-generic and
7460         s_nearbyint-generic.
7461         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
7462         New file.
7463         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
7464         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
7465         Likewise.
7466         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
7467         Likewise.
7468         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
7469         file.
7470         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
7471         Likewise.
7472
7473         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
7474         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
7475         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
7476         file.
7477         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
7478         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
7479         Likewise.
7480         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
7481         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
7482         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
7483
7484         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
7485         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
7486         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
7487         file.
7488         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
7489         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
7490         Likewise.
7491         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
7492         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
7493         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
7494
7495         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
7496         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
7497         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
7498         file.
7499         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
7500         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
7501         Likewise.
7502         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
7503         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
7504         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
7505
7506         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
7507         (sysdep_calls): New rule.
7508         (sysdep_routines): Use sysdep_calls as base.
7509         (libm-sysdep_routines): Add generic rule for symbols shared with
7510         libc.  Add s_copysign-generic and s_copysign-generic objects.
7511         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
7512         New file.
7513         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
7514         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
7515         Likewise.
7516         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
7517         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
7518         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
7519
7520 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
7521
7522         [BZ #22519]
7523         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
7524         the list of locales to be built for testing.
7525         * localedata/is_IS.UTF-8.in: New file.
7526         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
7527         on iso14651_t1.
7528
7529 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
7530
7531         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
7532         <libm-alias-float.h>.
7533         (fabsf): Define using libm_alias_float.
7534
7535 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
7536
7537         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
7538
7539 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
7540
7541         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
7542         <libm-alias-float.h>.
7543         (fabsf): Define using libm_alias_float.
7544         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
7545         <libm-alias-float.h>.
7546         (lrintf): Define using libm_alias_float.
7547         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
7548         <libm-alias-float.h>.
7549         (rintf): Define using libm_alias_float.
7550
7551         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
7552         <libm-alias-double.h>.
7553         (fabs): Define using libm_alias_double.
7554         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
7555         <libm-alias-double.h>.
7556         (lrint): Define using libm_alias_double.
7557         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
7558         <libm-alias-double.h>.
7559         (rint): Define using libm_alias_double.
7560
7561         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
7562         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
7563         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
7564         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
7565         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
7566         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
7567         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
7568         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
7569         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
7570         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
7571         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
7572         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
7573         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
7574         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
7575         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
7576         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
7577         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
7578         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
7579         s_atan_template.c.
7580         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
7581         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
7582         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
7583         s_ceil_template.c.
7584         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
7585         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
7586         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
7587         s_cos_template.c.
7588         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
7589         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
7590         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
7591         s_expm1_template.c.
7592         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
7593         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
7594         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
7595         s_fabs_template.c.
7596         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
7597         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
7598         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
7599         s_floor_template.c.
7600         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
7601         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
7602         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
7603         s_frexp_template.c.
7604         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
7605         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
7606         s_lrint_template.c.
7607         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
7608         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
7609         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
7610         s_modf_template.c.
7611         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
7612         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
7613         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
7614         s_nearbyint_template.c.
7615         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
7616         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
7617         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
7618         s_remquo_template.c.
7619         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
7620         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
7621         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
7622         s_rint_template.c.
7623         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
7624         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
7625         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
7626         s_sin_template.c.
7627         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
7628         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
7629         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
7630         s_sincos_template.c.
7631         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
7632         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
7633         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
7634         s_tan_template.c.
7635         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
7636         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
7637         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
7638         s_tanh_template.c.
7639         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
7640         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
7641         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
7642         s_trunc_template.c.
7643         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
7644         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
7645         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
7646         s_atan.c instead of including s_atan.c.
7647         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
7648         s_atanf.c instead of including s_atanf.c.
7649         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
7650         s_atanl.c instead of including s_atanl.c.
7651         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
7652         instead of s_atan.c.
7653         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
7654         instead of s_atanf.c.
7655         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
7656         instead of s_atanl.c.
7657
7658         * scripts/update-copyrights: Do not handle intl/plural.c
7659         specially.
7660
7661 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
7662
7663         [BZ #22432]
7664         * configure.ac (BISON): Require to be present.
7665         * configure: Regenerated.
7666         * intl/Makefile (generated): Add plural.c.
7667         [$(BISON) != no]: Make code unconditional.
7668         (plural.c): Change rule to $(objpfx)plural.c.
7669         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
7670         * intl/plural.c: Remove.
7671         * manual/install.texi (Tools for Compilation): Document bison as
7672         required.
7673         * INSTALL: Regenerated.
7674
7675 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
7676
7677         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
7678         <libm-alias-double.h>.
7679         (llrint): Define using libm_alias_double.
7680         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
7681         <libm-alias-float.h>.
7682         (llrintf): Define using libm_alias_float.
7683         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
7684         <libm-alias-ldouble.h>.
7685         (llrintl): Define using libm_alias_ldouble.
7686
7687         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
7688         declare_mgen_alias instead of weak_alias.
7689         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
7690         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
7691         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
7692
7693 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7694
7695         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
7696         Add add_n-generic.
7697         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
7698         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
7699         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
7700
7701         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
7702         Add submul_1-generic.
7703         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
7704         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
7705         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
7706
7707         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
7708         Add addmul_1-generic.
7709         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
7710         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
7711         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
7712
7713         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
7714         Add sub_n-generic.
7715         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
7716         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
7717         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
7718
7719         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
7720         Add mul_1-generic.
7721         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
7722         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
7723         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
7724
7725 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
7726
7727         According to CLDR, collation rules for Serbian and Bosnian
7728         should be the same as for Croatian.
7729
7730         [BZ #22534]
7731         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
7732         and to the list of locales to be built for testing.
7733         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
7734         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
7735         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
7736         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
7737
7738 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
7739
7740         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
7741         to make test case pass.
7742         * localedata/hr_HR.UTF-8.in: Add more test strings.
7743
7744 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
7745
7746         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
7747
7748 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
7749
7750         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
7751         the list of locales to built for testing.
7752         * localedata/hr_HR.UTF-8.in: New file.
7753
7754 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
7755
7756         [BZ #10580]
7757         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
7758         iso14651_t1.
7759         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
7760         CLDR (except use ligatures for the digraphs, CLDR does not use
7761         the ligatures), add first_workday, some fixes in the date and time
7762         formats.
7763         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
7764         for Đ and đ.
7765         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
7766         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
7767         Add int_p_cs_precedes and int_n_cs_precedes.
7768         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
7769         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
7770         LC_MONETARY now).
7771         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
7772         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
7773         name_miss.
7774         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
7775         and lang_lib. Change postal_fmt.
7776
7777 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
7778
7779         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
7780         <setjmp.h>.
7781         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
7782         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
7783         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
7784         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
7785         * sysdeps/generic/setjmpP.h: New file.
7786         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
7787         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
7788         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
7789         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
7790         Add jmp_buf-ssp.sym.
7791         (tests): Add tst-saved_mask-1.
7792
7793 2017-11-30  Arjun Shankar  <arjun@redhat.com>
7794
7795         [BZ #22375]
7796         CVE-2017-17426
7797         * malloc/malloc.c (__libc_malloc): Use checked_request2size
7798         instead of request2size.
7799
7800 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
7801
7802         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
7803         (__lllrint): Remove alias.
7804         (lllrint): Likewise.
7805         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
7806         (__lllrintf): Likewise.
7807         (lllrintf): Likewise.
7808
7809         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
7810         <libm-alias-float.h>.
7811         (copysignf): Define using libm_alias_float.
7812         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
7813         <libm-alias-float.h>.
7814         (fabsf): Define using libm_alias_float.
7815         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
7816         Include <libm-alias-float.h>.
7817         (copysignf): Define using libm_alias_float.
7818         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
7819         <libm-alias-float.h>.
7820         (fabsf): Define using libm_alias_float.
7821         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
7822         <libm-alias-float.h>.
7823         (fdimf): Define using libm_alias_float.
7824         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
7825         <libm-alias-float.h>.
7826         (fmaf): Define using libm_alias_float.
7827         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
7828         <libm-alias-float.h>.
7829         (llrintf): Define using libm_alias_float.
7830         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
7831         Include <libm-alias-float.h>.
7832         (nearbyintf): Define using libm_alias_float.
7833         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
7834         <libm-alias-float.h>.
7835         (rintf): Define using libm_alias_float.
7836         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
7837         <libm-alias-float.h>.
7838         (llrintf): Define using libm_alias_float.
7839         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
7840         <libm-alias-float.h>.
7841         (lrintf): Define using libm_alias_float.
7842         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
7843         <libm-alias-float.h>.
7844         (nearbyintf): Define using libm_alias_float.
7845         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
7846         <libm-alias-float.h>.
7847         (rintf): Define using libm_alias_float.
7848         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
7849         <libm-alias-float.h>.
7850         (ceilf): Define using libm_alias_float.
7851         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
7852         <libm-alias-float.h>.
7853         (floorf): Define using libm_alias_float.
7854         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
7855         <libm-alias-float.h>.
7856         (fmaf): Define using libm_alias_float.
7857         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
7858         <libm-alias-float.h>.
7859         (lrintf): Define using libm_alias_float.
7860         (llrintf): Likewise.
7861         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
7862         <libm-alias-float.h>.
7863         (nearbyintf): Define using libm_alias_float.
7864         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
7865         <libm-alias-float.h>.
7866         (rintf): Define using libm_alias_float.
7867         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
7868         <libm-alias-float.h>.
7869         (truncf): Define using libm_alias_float.
7870         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
7871         <libm-alias-float.h>.
7872         (copysignf): Define using libm_alias_float.
7873         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
7874         <libm-alias-float.h>.
7875         (fabsf): Define using libm_alias_float.
7876         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
7877         <libm-alias-float.h>.
7878         (lrintf): Define using libm_alias_float.
7879         (llrintf): Likewise.
7880         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
7881         <libm-alias-float.h>.
7882         (nearbyintf): Define using libm_alias_float.
7883         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
7884         <libm-alias-float.h>.
7885         (rintf): Define using libm_alias_float.
7886
7887 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
7888
7889         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
7890         <libm-alias-double.h>.
7891         (copysign): Define using libm_alias_double.
7892         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
7893         <libm-alias-double.h>.
7894         (fabs): Define using libm_alias_double.
7895         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
7896         Include <libm-alias-double.h>.
7897         (copysign): Define using libm_alias_double.
7898         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
7899         <libm-alias-double.h>.
7900         (fabs): Define using libm_alias_double.
7901         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
7902         <libm-alias-double.h>.
7903         (fdim): Define using libm_alias_double.
7904         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
7905         <libm-alias-double.h>.
7906         (fma): Define using libm_alias_double.
7907         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
7908         <libm-alias-double.h>.
7909         (llrint): Define using libm_alias_double.
7910         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
7911         Include <libm-alias-double.h>.
7912         (nearbyint): Define using libm_alias_double.
7913         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
7914         <libm-alias-double.h>.
7915         (rint): Define using libm_alias_double.
7916         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
7917         <libm-alias-double.h>.
7918         (fabs): Define using libm_alias_double.
7919         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
7920         <libm-alias-double.h>.
7921         (llrint): Define using libm_alias_double.
7922         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
7923         <libm-alias-double.h>.
7924         (nearbyint): Define using libm_alias_double.
7925         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
7926         <libm-alias-double.h>.
7927         (rint): Define using libm_alias_double.
7928         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
7929         <libm-alias-double.h>.
7930         (ceil): Define using libm_alias_double.
7931         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
7932         <libm-alias-double.h>.
7933         (floor): Define using libm_alias_double.
7934         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
7935         <libm-alias-double.h>.
7936         (fma): Define using libm_alias_double.
7937         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
7938         <libm-alias-double.h>.
7939         (lrint): Define using libm_alias_double.
7940         (llrint): Likewise.
7941         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
7942         <libm-alias-double.h>.
7943         (nearbyint): Define using libm_alias_double.
7944         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
7945         <libm-alias-double.h>.
7946         (rint): Define using libm_alias_double.
7947         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
7948         <libm-alias-double.h>.
7949         (trunc): Define using libm_alias_double.
7950         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
7951         <libm-alias-double.h>.
7952         (copysign): Define using libm_alias_double.
7953         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
7954         <libm-alias-double.h>.
7955         (fabs): Define using libm_alias_double.
7956         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
7957         <libm-alias-double.h>.
7958         (lrint): Define using libm_alias_double.
7959         (llrint): Likewise.
7960         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
7961         <libm-alias-double.h>.
7962         (nearbyint): Define using libm_alias_double.
7963         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
7964         <libm-alias-double.h>.
7965         (rint): Define using libm_alias_double.
7966
7967         [BZ #22229]
7968         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
7969         <math_ldbl_opt.h>.
7970         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
7971
7972         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
7973         SPARC --disable-multi-arch glibc variants.
7974
7975         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
7976         <libm-alias-float.h>.
7977         (exp2f): Define using libm_alias_float, or libm_alias_float_other
7978         if [SHARED].
7979         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
7980         <libm-alias-float.h>.
7981         (exp2f): Define using libm_alias_float, or libm_alias_float_other
7982         if [SHARED].
7983         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
7984         <libm-alias-float.h>.
7985         (exp2f): Define using libm_alias_float, or libm_alias_float_other
7986         if [SHARED].
7987         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
7988         <libm-alias-float.h>.
7989         (exp2f): Define using libm_alias_float, or libm_alias_float_other
7990         if [SHARED].
7991         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
7992         <libm-alias-float.h>.
7993         (exp2f): Define using libm_alias_float, or libm_alias_float_other
7994         if [SHARED].
7995         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
7996         <libm-alias-float.h>.
7997         (ceilf): Define using libm_alias_float.
7998         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
7999         <libm-alias-float.h>.
8000         (floorf): Define using libm_alias_float.
8001         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
8002         <libm-alias-float.h>.
8003         (fmaf): Define using libm_alias_float.
8004         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
8005         <libm-alias-float.h>.
8006         (nearbyintf): Define using libm_alias_float.
8007         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
8008         <libm-alias-float.h>.
8009         (rintf): Define using libm_alias_float.
8010         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
8011         <libm-alias-float.h>.
8012         (truncf): Define using libm_alias_float.
8013         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
8014         (copysignf): Define using libm_alias_float.
8015         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
8016         (cosf): Define using libm_alias_float.
8017         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
8018         (fabsf): Define using libm_alias_float.
8019         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
8020         (fmaxf): Define using libm_alias_float.
8021         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
8022         (fminf): Define using libm_alias_float.
8023         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
8024         (llrintf): Define using libm_alias_float.
8025         [!__ILP32__] (lrintf): Likewise.
8026         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
8027         (sincosf): Define using libm_alias_float.
8028         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
8029         (sinf): Define using libm_alias_float.
8030         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
8031         (lrintf): Define using libm_alias_float.
8032
8033         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
8034         <libm-alias-double.h>.
8035         (atan): Define using libm_alias_double.
8036         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
8037         <libm-alias-double.h>.
8038         (ceil): Define using libm_alias_double.
8039         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
8040         <libm-alias-double.h>.
8041         (floor): Define using libm_alias_double.
8042         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
8043         <libm-alias-double.h>.
8044         (fma): Define using libm_alias_double.
8045         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
8046         <libm-alias-double.h>.
8047         (nearbyint): Define using libm_alias_double.
8048         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
8049         <libm-alias-double.h>.
8050         (rint): Define using libm_alias_double.
8051         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
8052         <libm-alias-double.h>.
8053         (sin): Define using libm_alias_double.
8054         (cos): Likewise.
8055         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
8056         <libm-alias-double.h>.
8057         (tan): Define using libm_alias_double.
8058         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
8059         <libm-alias-double.h>.
8060         (trunc): Define using libm_alias_double.
8061         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
8062         (copysign): Define using libm_alias_double.
8063         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
8064         (fabs): Define using libm_alias_double.
8065         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
8066         (fmax): Define using libm_alias_double.
8067         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
8068         (fmin): Define using libm_alias_double.
8069         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
8070         (llrint): Define using libm_alias_double.
8071         [!__ILP32__] (lrint): Likewise.
8072         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
8073         (lrint): Define using libm_alias_double.
8074
8075 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8076
8077         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
8078         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
8079         objects.
8080         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
8081         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
8082         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
8083         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
8084         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
8085         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
8086
8087         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
8088         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
8089         objects.
8090         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
8091         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
8092         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
8093         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
8094         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
8095         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
8096
8097         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
8098         (libm-sysdep_routines): Add s_nearbyint-generic and
8099         s_nearbyintf-generic objects.
8100         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
8101         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
8102         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
8103         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
8104         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
8105         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
8106
8107         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
8108         Add s_finitef-generic and s_finite-generic objects.
8109         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
8110         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
8111         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
8112         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
8113         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
8114         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
8115
8116         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
8117         Add s_isinff-generic and s_isinf-generic objects.
8118         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
8119         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
8120         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
8121         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
8122         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
8123         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
8124
8125         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
8126         Add s_isnanf-generic and s_isnan-generic objects.
8127         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
8128         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
8129         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
8130         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
8131         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
8132         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
8133
8134         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
8135         macro.
8136         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
8137         rule.
8138         (sysdep_routines): Use sysdep_calls as base.
8139         (libm-sysdep_routines): Add generic rule for symbols shared with
8140         libc.  Add s_signbit-generic and s_signbitf-generic objects.
8141         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
8142         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
8143         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
8144         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
8145         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
8146         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
8147
8148 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
8149
8150         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
8151         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
8152         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
8153         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
8154         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
8155         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
8156         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
8157         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
8158         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
8159         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
8160         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
8161         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
8162         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
8163         libm_alias_float_r.
8164         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
8165         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
8166         (logf): Likewise.
8167         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
8168         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
8169         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
8170         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
8171         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
8172         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
8173         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
8174         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
8175         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
8176         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
8177         libm_alias_float.
8178         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
8179         (cosf): Likewise.
8180         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
8181         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
8182         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
8183         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
8184         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
8185         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
8186         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
8187         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
8188         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
8189         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
8190         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
8191         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
8192         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
8193         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
8194         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
8195         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
8196         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
8197         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
8198         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
8199         libm_alias_float.
8200         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
8201         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
8202         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
8203         * sysdeps/ia64/fpu/w_lgammaf_main.c
8204         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
8205         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
8206
8207 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
8208             Alexandre Oliva  <aoliva@redhat.com>
8209
8210         [BZ #17750]
8211         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
8212         * localedata/fr_CA.UTF-8.in: New file with test data for backward
8213         accents sorting.
8214         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
8215         sorting.
8216         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
8217         * localedata/locales/de_DE (LC_COLLATE): Likewise.
8218         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
8219         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
8220         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
8221         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
8222         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
8223         instead of “ifdef DIACRIT_BACKWARD”.
8224
8225 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8226
8227         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
8228         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
8229         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
8230         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
8231         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
8232         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
8233         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
8234         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
8235         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
8236         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
8237         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
8238         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
8239         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
8240         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
8241         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
8242         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
8243         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
8244         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
8245         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
8246         ($(have-as-vis3) == yes): Remove conditional.
8247         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
8248         Likewise.
8249         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
8250         file.
8251         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
8252         file.
8253         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
8254         file.
8255         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
8256         file.
8257         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
8258         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
8259         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
8260         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
8261         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
8262         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
8263         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
8264         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
8265
8266 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
8267
8268         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
8269         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
8270         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
8271         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
8272         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
8273         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
8274         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
8275         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
8276         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
8277         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
8278         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
8279         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
8280         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
8281         libm_alias_double_r.
8282         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
8283         (log): Likewise.
8284         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
8285         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
8286         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
8287         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
8288         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
8289         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
8290         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
8291         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
8292         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
8293         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
8294         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
8295         libm_alias_double.
8296         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
8297         (cos): Likewise.
8298         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
8299         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
8300         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
8301         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
8302         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
8303         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
8304         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
8305         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
8306         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
8307         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
8308         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
8309         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
8310         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
8311         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
8312         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
8313         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
8314         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
8315         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
8316         libm_alias_double.
8317         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
8318         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
8319         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
8320         * sysdeps/ia64/fpu/w_lgamma_main.c
8321         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
8322         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
8323
8324 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
8325
8326         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
8327         address of $global$ into %dp register earlier.  Use pc-relative
8328         instruction sequence for PIC case.
8329
8330 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
8331
8332         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
8333         (asinhf): Define using libm_alias_float.
8334         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
8335         (atanf): Define using libm_alias_float.
8336         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
8337         (cbrtf): Define using libm_alias_float.
8338         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
8339         (ceilf): Define using libm_alias_float.
8340         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
8341         (copysignf): Define using libm_alias_float.
8342         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
8343         (expm1f): Define using libm_alias_float.
8344         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
8345         (fabsf): Define using libm_alias_float.
8346         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
8347         (floorf): Define using libm_alias_float.
8348         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
8349         (fmaxf): Define using libm_alias_float.
8350         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
8351         (fminf): Define using libm_alias_float.
8352         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
8353         (frexpf): Define using libm_alias_float.
8354         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
8355         (llrintf): Define using libm_alias_float.
8356         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
8357         (logbf): Define using libm_alias_float.
8358         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
8359         (lrintf): Define using libm_alias_float.
8360         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
8361         (nearbyintf): Define using libm_alias_float.
8362         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
8363         (remquof): Define using libm_alias_float.
8364         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
8365         (rintf): Define using libm_alias_float.
8366         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
8367         (truncf): Define using libm_alias_float.
8368         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
8369         <libm-alias-float.h>.
8370         (exp2f): Define using libm_alias_float, or libm_alias_float_other
8371         if [SHARED].
8372         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
8373         <libm-alias-float.h>.
8374         (expf): Define using libm_alias_float, or libm_alias_float_other
8375         if [SHARED].
8376         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
8377         <libm-alias-float.h>.
8378         (log2f): Define using libm_alias_float, or libm_alias_float_other
8379         if [SHARED].
8380         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
8381         <libm-alias-float.h>.
8382         (logf): Define using libm_alias_float, or libm_alias_float_other
8383         if [SHARED].
8384         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
8385         <libm-alias-float.h>.
8386         (powf): Define using libm_alias_float, or libm_alias_float_other
8387         if [SHARED].
8388         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
8389         <libm-alias-float.h>.
8390         (cosf): Define using libm_alias_float.
8391         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
8392         <libm-alias-float.h>.
8393         (sincosf): Define using libm_alias_float.
8394         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
8395         <libm-alias-float.h>.
8396         (sinf): Define using libm_alias_float.
8397         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
8398         (fmaxf): Define using libm_alias_float.
8399         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
8400         (fminf): Define using libm_alias_float.
8401         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
8402         <libm-alias-float.h>.
8403         (fmaf): Define using libm_alias_float.
8404
8405         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
8406         (asinh): Define using libm_alias_double.
8407         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
8408         (atan): Define using libm_alias_double.
8409         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
8410         (cbrt): Define using libm_alias_double.
8411         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
8412         (ceil): Define using libm_alias_double.
8413         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
8414         (copysign): Define using libm_alias_double.
8415         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
8416         (expm1): Define using libm_alias_double.
8417         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
8418         (fabs): Define using libm_alias_double.
8419         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
8420         (fdim): Define using libm_alias_double.
8421         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
8422         (floor): Define using libm_alias_double.
8423         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
8424         (fmax): Define using libm_alias_double.
8425         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
8426         (fmin): Define using libm_alias_double.
8427         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
8428         (frexp): Define using libm_alias_double.
8429         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
8430         (llrint): Define using libm_alias_double.
8431         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
8432         (logb): Define using libm_alias_double.
8433         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
8434         (lrint): Define using libm_alias_double.
8435         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
8436         (nearbyint): Define using libm_alias_double.
8437         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
8438         (remquo): Define using libm_alias_double.
8439         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
8440         (rint): Define using libm_alias_double.
8441         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
8442         (trunc): Define using libm_alias_double.
8443         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
8444         (fmax): Define using libm_alias_double.
8445         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
8446         (fmin): Define using libm_alias_double.
8447         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
8448         (fma): Define using libm_alias_double.
8449
8450 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
8451
8452         [BZ #22370]
8453         * elf/dl-hwcaps.c (ROUND): Removed.
8454         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
8455         and ELF_NOTE_NEXT_OFFSET.
8456         * elf/dl-load.c (ROUND): Removed.
8457         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
8458         * elf/readelflib.c (ROUND): Removed.
8459         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
8460         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
8461         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
8462         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
8463
8464 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
8465
8466         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
8467         [!__fmaf] (fmaf): Define using libm_alias_float.
8468
8469         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
8470         [!__fma] (fma): Define using libm_alias_double.
8471         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
8472
8473 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
8474
8475         [BZ #22336]
8476         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
8477         and implement the collation rules for cs from CLDR on top of that.
8478         * Makefile: Add cs_CZ.UTF-8 to test-input.
8479         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
8480
8481 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8482
8483         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
8484
8485 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
8486             Icarus Sparry  <icarus.w.sparry@intel.com>
8487
8488         * benchtests/Makefile:Add BENCHSET to allow subsets of
8489         benchmarks to be run.
8490         * benchtests/README: Add documentation for: Running subsets of
8491         benchmarks.
8492
8493 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
8494
8495         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
8496         range of tests names.
8497
8498         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
8499         result from property and remove "max", min" and "mean" from
8500         required properties based on benchtests/bench-skeleton.c.
8501
8502 2017-11-28  Florian Weimer  <fweimer@redhat.com>
8503
8504         [BZ #20826]
8505         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
8506         due to Internet requirement.
8507         * posix/Makefile (tests): Remove tst-getaddrinfo4,
8508         tst-getaddrinfo5.
8509         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
8510
8511 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8512
8513         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
8514         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
8515         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
8516         (sysdep_routines): Add memset-ultra1.
8517         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
8518         file.
8519         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
8520         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
8521         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
8522         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
8523         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
8524         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
8525         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
8526         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
8527
8528         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
8529         file.
8530         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
8531         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
8532         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
8533         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
8534         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
8535         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
8536         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
8537         macro.
8538         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
8539         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
8540         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
8541         (sysdep_routines): Add memcpy-ultra1.
8542         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
8543         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
8544
8545 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
8546
8547         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
8548         (cfloat_versions): Take function argument without trailing 'f'.
8549         Call libm_alias_float_other.
8550         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
8551         * sysdeps/alpha/fpu/cargf.c: Likewise.
8552         * sysdeps/alpha/fpu/cimagf.c: Likewise.
8553         * sysdeps/alpha/fpu/conjf.c: Likewise.
8554         * sysdeps/alpha/fpu/crealf.c: Likewise.
8555         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
8556         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
8557         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
8558         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
8559         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
8560         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
8561         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
8562         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
8563         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
8564         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
8565         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
8566         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
8567         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
8568         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
8569         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
8570         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
8571         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
8572         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
8573         (clog10f): Use libm_alias_float_other.
8574         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
8575         (ceilf): Define using libm_alias_float.
8576         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
8577         (copysignf): Define using libm_alias_float.
8578         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
8579         (fabsf): Define using libm_alias_float.
8580         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
8581         (floorf): Define using libm_alias_float.
8582         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
8583         (fmaxf): Define using libm_alias_float.
8584         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
8585         (fminf): Define using libm_alias_float.
8586         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
8587         (lrintf): Define using libm_alias_float.
8588         (llrintf): Likewise.
8589         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
8590         (lroundf): Define using libm_alias_float.
8591         (llroundf): Likewise.
8592         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
8593         (rintf): Define using libm_alias_float.
8594         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
8595         (truncf): Define using libm_alias_float.
8596
8597         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
8598         (ceilf): Define using libm_alias_float.
8599         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
8600         (floorf): Define using libm_alias_float.
8601         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
8602         (fmaf): Define using libm_alias_float.
8603         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
8604         (fmaxf): Define using libm_alias_float.
8605         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
8606         (fminf): Define using libm_alias_float.
8607         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
8608         (llrintf): Define using libm_alias_float.
8609         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
8610         (llroundf): Define using libm_alias_float.
8611         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
8612         (lrintf): Define using libm_alias_float.
8613         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
8614         (lroundf): Define using libm_alias_float.
8615         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
8616         <libm-alias-float.h>.
8617         (nearbyintf): Define using libm_alias_float.
8618         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
8619         (rintf): Define using libm_alias_float.
8620         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
8621         (roundf): Define using libm_alias_float.
8622         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
8623         (truncf): Define using libm_alias_float.
8624
8625         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
8626         (ceil): Define using libm_alias_double.
8627         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
8628         (copysign): Define using libm_alias_double.
8629         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
8630         (fabs): Define using libm_alias_double.
8631         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
8632         (floor): Define using libm_alias_double.
8633         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
8634         (fmax): Define using libm_alias_double.
8635         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
8636         (fmin): Define using libm_alias_double.
8637         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
8638         (lrint): Define using libm_alias_double.
8639         (llrint): Likewise.
8640         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
8641         (lround): Define using libm_alias_double.
8642         (llround): Likewise.
8643         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
8644         (rint): Define using libm_alias_double.
8645         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
8646         (trunc): Define using libm_alias_double.
8647
8648         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
8649         (libm_alias_double_r): Add semicolon after weak_alias call.
8650
8651 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
8652
8653         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
8654         (ceil): Define using libm_alias_double.
8655         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
8656         (floor): Define using libm_alias_double.
8657         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
8658         (fma): Define using libm_alias_double.
8659         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
8660         (fmax): Define using libm_alias_double.
8661         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
8662         (fmin): Define using libm_alias_double.
8663         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
8664         (llrint): Define using libm_alias_double.
8665         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
8666         (llround): Define using libm_alias_double.
8667         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
8668         (lrint): Define using libm_alias_double.
8669         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
8670         (lround): Define using libm_alias_double.
8671         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
8672         (nearbyint): Define using libm_alias_double.
8673         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
8674         (rint): Define using libm_alias_double.
8675         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
8676         (round): Define using libm_alias_double.
8677         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
8678         (trunc): Define using libm_alias_double.
8679
8680 2017-11-27  Florian Weimer  <fweimer@redhat.com>
8681
8682         * sysdeps/unix/sysv/linux/mlock2.c: New file.
8683         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
8684         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
8685         (tests): Add tst-mlock2.
8686         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
8687         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
8688         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
8689         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
8690         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
8691         for mlock.  Document mlock2.
8692
8693 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
8694
8695         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
8696         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
8697         Likewise.
8698         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
8699         Likewise.
8700         * sysdeps/x86/Makeconfig: New file.
8701         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
8702         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8703         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
8704         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8705         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
8706         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8707         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
8708         Likewise.
8709         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8710         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
8711         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8712         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
8713         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8714         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
8715         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8716         * manual/math.texi (Mathematics): Document support for _Float64x.
8717         * math/Versions (GLIBC_2.27): Add _Float64x functions.
8718         * stdlib/Versions (GLIBC_2.27): Likewise.
8719         * wcsmbs/Versions (GLIBC_2.27): Likewise.
8720         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
8721         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
8722         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8723         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
8724         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
8725         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
8726         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8727         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
8728         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
8729         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8730         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8731         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
8732         Likewise.
8733         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
8734         Likewise.
8735         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8736         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
8737         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8738         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
8739         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8740         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
8741         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8742         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
8743         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8744         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
8745         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8746         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
8747         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
8748         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
8749
8750 2017-11-27  Andreas Schwab  <schwab@suse.de>
8751
8752         * elf/Makefile (dl-routines): Add dl-sort-maps.
8753         * elf/dl-sort-maps.c: New file.
8754         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
8755         (_dl_sort_maps): Declare.
8756         * elf/dl-fini.c (_dl_sort_fini): Remove.
8757         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
8758         * elf/dl-close.c (_dl_close_worker): Likewise.
8759         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
8760         open-coding it.
8761         * elf/dl-open.c (dl_open_worker): Likewise.
8762
8763 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
8764
8765         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
8766         using libm_alias_float128.
8767         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
8768         Likewise.
8769         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
8770         Likewise.
8771         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
8772         (setpayloadsigf128): Likewise.
8773         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
8774         Likewise.
8775         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
8776         Likewise.
8777
8778         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
8779         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
8780         -mfloat128 to CFLAGS.
8781         ($(foreach
8782         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
8783         Likewise.
8784         (CFLAGS-libm-test-support-float64x.c): New variable.
8785         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
8786         $(f128-loader-link) to gnulib-tests.
8787
8788         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
8789         (libm_alias_float128_other_r): If
8790         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
8791         alias.
8792         (libm_alias_float128_r): Add semicolon after weak_alias call.
8793         * sysdeps/generic/libm-alias-ldouble.h
8794         (libm_alias_ldouble_other_r_f128): New macro.
8795         (libm_alias_ldouble_other_r_f64x): Likewise.
8796         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
8797         and libm_alias_ldouble_other_r_f64x.
8798         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
8799         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
8800         (libm_alias_ldouble_other_r_f128): New macro.
8801         (libm_alias_ldouble_other_r_f64x): Likewise.
8802         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
8803         and libm_alias_ldouble_other_r_f64x.
8804
8805         * stdlib/strfroml.c: Always include <stdlib.h>.
8806         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
8807         undefine as macro and define as weak alias.
8808         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
8809         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
8810         <stdlib.h>.
8811         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
8812         Define and later undefine as macro and define as weak alias.
8813
8814         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
8815         Define and later undefine as macro.  Define as weak alias if
8816         [!USE_WIDE_CHAR].
8817         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
8818         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
8819         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
8820         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
8821         Define and later undefine as macro.  Define as weak alias if
8822         [!USE_WIDE_CHAR].
8823         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
8824         Define and later undefine as macro.  Define as weak alias if
8825         [USE_WIDE_CHAR].
8826         * sysdeps/ieee754/float128/strtof128_l.c
8827         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
8828         Define and later undefine as macro.  Define as weak alias if
8829         [!USE_WIDE_CHAR].
8830         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
8831         Define and later undefine as macro.  Define as weak alias if
8832         [USE_WIDE_CHAR].
8833         * sysdeps/ieee754/ldbl-128/strtold_l.c
8834         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
8835         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
8836         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
8837         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
8838         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
8839         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
8840         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
8841         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
8842         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
8843         * sysdeps/ieee754/ldbl-96/strtold_l.c
8844         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
8845         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
8846         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
8847         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
8848
8849         * math/test-float64x.h: New file.
8850         * math/Makefile (type-float64x-yes): New variable.
8851         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
8852
8853         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
8854         function-like macro.
8855         (min_of_type_): Likewise.
8856         (min_of_type_l): Likewise.
8857         (min_of_type_f128): Likewise.
8858         (min_of_type): Pass () as last argument of __MATH_TG.
8859
8860         * stdlib/tst-strtod-round-skeleton.c
8861         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
8862         headers.
8863
8864         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
8865         for combinations of long double with _Float64 and _Float64x.
8866
8867         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
8868         (__DECL_SIMD_cosf32): Likewise.
8869         (__DECL_SIMD_cosf64): Likewise.
8870         (__DECL_SIMD_cosf32x): Likewise.
8871         (__DECL_SIMD_cosf64x): Likewise.
8872         (__DECL_SIMD_cosf128x): Likewise.
8873         (__DECL_SIMD_sinf16): Likewise.
8874         (__DECL_SIMD_sinf32): Likewise.
8875         (__DECL_SIMD_sinf64): Likewise.
8876         (__DECL_SIMD_sinf32x): Likewise.
8877         (__DECL_SIMD_sinf64x): Likewise.
8878         (__DECL_SIMD_sinf128x): Likewise.
8879         (__DECL_SIMD_sincosf16): Likewise.
8880         (__DECL_SIMD_sincosf32): Likewise.
8881         (__DECL_SIMD_sincosf64): Likewise.
8882         (__DECL_SIMD_sincosf32x): Likewise.
8883         (__DECL_SIMD_sincosf64x): Likewise.
8884         (__DECL_SIMD_sincosf128x): Likewise.
8885         (__DECL_SIMD_logf16): Likewise.
8886         (__DECL_SIMD_logf32): Likewise.
8887         (__DECL_SIMD_logf64): Likewise.
8888         (__DECL_SIMD_logf32x): Likewise.
8889         (__DECL_SIMD_logf64x): Likewise.
8890         (__DECL_SIMD_logf128x): Likewise.
8891         (__DECL_SIMD_expf16): Likewise.
8892         (__DECL_SIMD_expf32): Likewise.
8893         (__DECL_SIMD_expf64): Likewise.
8894         (__DECL_SIMD_expf32x): Likewise.
8895         (__DECL_SIMD_expf64x): Likewise.
8896         (__DECL_SIMD_expf128x): Likewise.
8897         (__DECL_SIMD_powf16): Likewise.
8898         (__DECL_SIMD_powf32): Likewise.
8899         (__DECL_SIMD_powf64): Likewise.
8900         (__DECL_SIMD_powf32x): Likewise.
8901         (__DECL_SIMD_powf64x): Likewise.
8902         (__DECL_SIMD_powf128x): Likewise.
8903
8904         * stdlib/Versions (libc): Move entries for wcstof128 and
8905         wcstof128_l to ....
8906         * wcsmbs/Versions (libc): ... here.
8907         Include <float128-abi.h>.
8908
8909 2017-11-24  Florian Weimer  <fweimer@redhat.com>
8910
8911         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8912         bits/mman-shared.h.
8913         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
8914         <bits/mman-shared.h>.
8915         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
8916         to ...
8917         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
8918         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
8919         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
8920         <bits/mman-shared.h>.
8921
8922 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8923
8924         [BZ #22457]
8925         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
8926         posix_memalign/free.
8927         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
8928
8929 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
8930
8931         [BZ #22469]
8932         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
8933         and implement the collation rules for pl from CLDR on top of that.
8934         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
8935         of locales to be built for testing.
8936         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
8937
8938 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
8939
8940         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
8941         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
8942         libm_alias_ldouble_other.
8943         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
8944         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
8945         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
8946         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
8947         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
8948         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
8949         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
8950         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
8951         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
8952         libm_alias_ldouble_r.
8953         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
8954         libm_alias_ldouble_other.
8955         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
8956         (log10l): Likewise.
8957         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
8958         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
8959         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
8960         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
8961         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
8962         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
8963         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
8964         (atan2l): Likewise.
8965         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
8966         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
8967         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
8968         libm_alias_ldouble.
8969         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
8970         (cosl): Likewise.
8971         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
8972         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
8973         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
8974         (expl): Likewise.
8975         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
8976         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
8977         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
8978         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
8979         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
8980         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
8981         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
8982         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
8983         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
8984         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
8985         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
8986         libm_alias_ldouble.
8987         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
8988         libm_alias_ldouble_other.
8989         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
8990         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
8991         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
8992         libm_alias_ldouble.
8993         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
8994         libm_alias_ldouble_other.
8995         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
8996         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
8997         * sysdeps/ia64/fpu/w_lgammal_main.c
8998         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
8999         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
9000
9001 2017-11-23  Florian Weimer  <fweimer@redhat.com>
9002
9003         * malloc/malloc.c (tcache_thread_shutdown): Rename from
9004         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
9005         alike.  Remove freeres marker.
9006         * malloc/arena.c (arena_thread_freeres): Call
9007         tcache_thread_shutdown.
9008
9009 2017-11-23  Florian Weimer  <fweimer@redhat.com>
9010
9011         [BZ #22459]
9012         Export nscd hash function as __nss_hash.
9013         * include/nss.h (__nss_hash): Declare.
9014         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
9015         symbol.
9016         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
9017         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
9018         of __nscd_hash.
9019         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
9020         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
9021         * nss/Makefiles (routines): Add nss_hash.
9022         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
9023         * nss/nss_hash.c: Rename from nis/nis_hash.c.
9024         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
9025         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
9026
9027 2017-11-23  Florian Weimer  <fweimer@redhat.com>
9028
9029         [BZ #22478]
9030         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
9031         Return error code, not -1.
9032         * signal/tst-sigwait-eintr.c: New file.
9033         * signal/Makefile (tests): Add tst-sigwait-eintr.
9034
9035 2017-11-23  Florian Weimer  <fweimer@redhat.com>
9036
9037         Linux: Add memfd_create system call wrapper
9038         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
9039         tst-memfd_create.
9040         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
9041         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
9042         [__USE_GNU] (memfd_create): Declare.
9043         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
9044         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
9045         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
9046         * sysdeps/unix/sysv/linux/**.abilist: Update.
9047         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
9048
9049 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
9050
9051         * localedata/gen-locale.sh: Fix typo in variable name.
9052
9053         * resolv/res_debug.c (p_secstodate): Condition definition on
9054         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
9055         directly as __p_secstodate, and as a compat symbol.  Do not use
9056         libresolv_hidden_def.
9057         * resolv/resolv.h (p_secstodate): Remove macro and function
9058         declaration.
9059         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
9060         using p_secstodate.
9061         * include/resolv.h (__p_secstodate): Do not use
9062         libresolv_hidden_proto.
9063         * resolv/Makefile (tests): Move tst-p_secstodate to ....
9064         (tests-internal): ... here.
9065         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
9066         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
9067         and declare and use __p_secstodate and use compat_symbol_reference
9068         in that case.
9069         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
9070         implementation returning 77.
9071
9072         [BZ #22463]
9073         * resolv/res_debug.c: Include <libc-diag.h>.
9074         (p_secstodate): Assert time_t at least as wide as u_long.  On
9075         overflow, use integer seconds since the epoch as output, or use
9076         "<overflow>" as output and set errno to EOVERFLOW if integer
9077         seconds since the epoch would be 14 or more characters.
9078         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
9079         for sprintf call.
9080         * resolv/tst-p_secstodate.c: New file.
9081         * resolv/Makefile (tests): Add tst-p_secstodate.
9082         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
9083
9084         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
9085         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
9086         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
9087
9088 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
9089
9090         * posix/regcomp.c (init_word_char): Add comments.
9091
9092 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
9093
9094         [BZ #22447]
9095         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
9096         strlen to compute length of ut_user and set trailing NUL byte of
9097         result explicitly.
9098
9099 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
9100
9101         [BZ #15537]
9102         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
9103         using “copy "iso14651_t1"” and then implementing the
9104         collation rules for lv from CLDR on top of that.
9105         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
9106         of locales to be built for testing.
9107         * lv_LV.UTF-8.in: New file with test data to test the Latvian
9108         sorting.
9109
9110 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
9111
9112         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
9113         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
9114         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
9115         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
9116         [__USE_MISC] (MADV_HWPOISON): New macro.
9117         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
9118
9119 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9120
9121         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
9122         -Wmissing-braces on GCC 4.9.
9123
9124 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
9125
9126         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
9127         * sysdeps/s390/s390-32/start.S (_start): Likewise
9128         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
9129         (thread_start): Likewise.
9130         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
9131         (thread_start): Likewise.
9132         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
9133         (__makecontext_ret): Likewise.
9134         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
9135         (__makecontext_ret): Likewise.
9136
9137 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
9138
9139         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
9140         __wcschrnul): Remove attribute_hidden.
9141
9142 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
9143
9144         regex: don't assume uint64_t or uint32_t
9145         This avoids -Werror=overflow errors for 32-bit systems in
9146         the 64-bit case.  Problem reported by Joseph Myers in:
9147         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
9148         Also, when this code is used in Gnulib it ports to platforms
9149         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
9150         them, and on some 32-bit compilers there is no uint64_t.
9151         Problem reported by Gianluigi Tiesi in:
9152         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
9153         * posix/regcomp.c (init_word_char): Don't assume that the types
9154         uint64_t and uint32_t exist.  Adapted from Gnulib patch
9155         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
9156         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
9157
9158 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9159
9160         * sysdeps/aarch64/memset-reg.h: New file.
9161         * sysdeps/aarch64/memset.S: Use it.
9162         (__memset): Rename to MEMSET macro.
9163         [ZVA_MACRO]: Use zva_macro.
9164         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
9165         Add memset_generic and memset_falkor.
9166         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
9167         (__libc_ifunc_impl_list): Add memset ifuncs.
9168         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
9169         local variable zva_size.
9170         * sysdeps/aarch64/multiarch/memset.c: New file.
9171         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
9172         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
9173         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
9174         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
9175         (DCZID_DZP_MASK): New macro.
9176         (DCZID_BS_MASK): Likewise.
9177         (init_cpu_features): Read and set zva_size.
9178         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
9179         (struct cpu_features): New member zva_size.
9180
9181         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
9182         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
9183         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
9184
9185         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
9186         backwards.  Fix timing computation.
9187         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
9188         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
9189         on memset by N at a time.  Fix timing computation.
9190
9191 2017-11-20  Florian Weimer  <fweimer@redhat.com>
9192
9193         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
9194         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
9195
9196 2017-11-19  Florian Weimer  <fweimer@redhat.com>
9197
9198         manual: Document mprotect
9199         * manual/memory.texi (Memory Protection): New section.
9200         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
9201         documentation of PROT_* flags and reference the Memory Protection
9202         section instead.
9203
9204 2017-11-19  Florian Weimer  <fweimer@redhat.com>
9205
9206         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
9207         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
9208         (Scatter-Gather): ... to here.  Remove misleading comment.
9209
9210 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
9211
9212         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
9213         style.
9214
9215         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
9216         when /proc/<pid>/setgroups does not exist.
9217
9218 2017-11-18  Florian Weimer  <fweimer@redhat.com>
9219
9220         * sysdeps/unix/sysv/linux/tst-ttyname.c
9221         (become_root_in_mount_ns): Remove.
9222         (do_in_chroot_1): Call support_enter_mount_namespace.
9223         (do_in_chroot_2): Likewise.
9224         (do_test): Call support_become_root early.
9225
9226 2017-11-18  Florian Weimer  <fweimer@redhat.com>
9227
9228         * support/namespace.h (support_enter_mount_namespace): Declare.
9229         * support/support_enter_mount_namespace.c: New file.
9230         * support/Makefile (libsupport-routines): Add
9231         support_enter_mount_namespace.
9232
9233 2017-11-18  Florian Weimer  <fweimer@redhat.com>
9234
9235         * support/temp_file.c (support_create_temp_directory): Use
9236         test_dir and do not rely on the presence of the XXXXXX suffix.
9237         * support/temp_file.h (support_create_temp_directory): Update
9238         comment.
9239         * support/tst-xreadlink.c (do_test): Adjust.
9240         * support/support_chroot.c (support_chroot_create): Likewise.
9241
9242 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
9243
9244         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
9245         macro.
9246         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
9247         htm-no-suspend.
9248
9249 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
9250
9251         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
9252         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
9253         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
9254         (ceill): Define using libm_alias_ldouble.
9255         * sysdeps/x86_64/fpu/s_copysignl.S: Include
9256         <libm-alias-ldouble.h>.
9257         (copysignl): Define using libm_alias_ldouble.
9258         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
9259         (fabsl): Define using libm_alias_ldouble.
9260         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
9261         (floorl): Define using libm_alias_ldouble.
9262         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
9263         (fmaxl): Define using libm_alias_ldouble.
9264         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
9265         (fminl): Define using libm_alias_ldouble.
9266         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
9267         (llrintl): Define using libm_alias_ldouble.
9268         (lrintl): Likewise.
9269         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
9270         <libm-alias-ldouble.h>.
9271         (nearbyintl): Define using libm_alias_ldouble.
9272         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
9273         (truncl): Define using libm_alias_ldouble.
9274         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
9275         <libm-alias-ldouble.h>.
9276         (lrintl): Define using libm_alias_ldouble.
9277
9278         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
9279         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
9280         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
9281         (asinhl): Define using libm_alias_ldouble.
9282         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
9283         (atanl): Define using libm_alias_ldouble.
9284         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
9285         (cbrtl): Define using libm_alias_ldouble.
9286         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
9287         (ceill): Define using libm_alias_ldouble.
9288         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
9289         (copysignl): Define using libm_alias_ldouble.
9290         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
9291         (fabsl): Define using libm_alias_ldouble.
9292         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
9293         (floorl): Define using libm_alias_ldouble.
9294         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
9295         (fmaxl): Define using libm_alias_ldouble.
9296         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
9297         (fminl): Define using libm_alias_ldouble.
9298         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
9299         (frexpl): Define using libm_alias_ldouble.
9300         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
9301         (llrintl): Define using libm_alias_ldouble.
9302         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
9303         (logbl): Define using libm_alias_ldouble.
9304         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
9305         (lrintl): Define using libm_alias_ldouble.
9306         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
9307         (nearbyintl): Define using libm_alias_ldouble.
9308         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
9309         (nextafterl): Define using libm_alias_ldouble.
9310         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
9311         (remquol): Define using libm_alias_ldouble.
9312         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
9313         (rintl): Define using libm_alias_ldouble.
9314         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
9315         (truncl): Define using libm_alias_ldouble.
9316         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
9317         (fmaxl): Define using libm_alias_ldouble.
9318         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
9319         (fminl): Define using libm_alias_ldouble.
9320
9321         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
9322         to C syntax instead of availability and properties of types.
9323         * bits/floatn.h [!__ASSEMBLER]: Likewise.
9324         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
9325         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
9326         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
9327         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
9328         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
9329
9330 2017-11-17  Florian Weimer  <fweimer@redhat.com>
9331
9332         support_become_root: Enable file creation in namespaces.
9333         * support/support_become_root.c (setup_mapping): New function.
9334         (support_become_root): Call it.
9335
9336 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
9337
9338         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
9339         macro.
9340
9341 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9342
9343         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
9344         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
9345
9346 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
9347
9348         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
9349
9350         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
9351         version to 4.14.
9352
9353 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9354
9355         * INSTALL: Fix botched up regeneration.
9356
9357         * NEWS: Update sourceare link to https.
9358         * configure.ac: Likewise.
9359         * crypt/md5test-giant.c: Likewise.
9360         * dlfcn/bug-atexit1.c: Likewise.
9361         * dlfcn/bug-atexit2.c: Likewise.
9362         * localedata/README: Likewise.
9363         * malloc/tst-mallocfork.c: Likewise.
9364         * manual/install.texi: Likewise.
9365         * nptl/tst-pthread-getattr.c: Likewise.
9366         * stdio-common/tst-fgets.c: Likewise.
9367         * stdio-common/tst-fwrite.c: Likewise.
9368         * sunrpc/Makefile: Likewise.
9369         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
9370         * wcsmbs/tst-mbrtowc2.c: Likewise.
9371         * configure: Regenerate.
9372         * INSTALL: Regenerate.
9373
9374 2017-11-15  Martin Sebor  <msebor@redhat.com>
9375
9376         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
9377         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
9378         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
9379
9380 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
9381
9382         [BZ #22145]
9383         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
9384         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
9385
9386         [BZ #22145]
9387         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
9388         Defer is_pty check until end of the function.
9389         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
9390
9391         [BZ #22145]
9392         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
9393         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
9394         (ttyname): Likewise.
9395         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
9396         (__ttyname_r): Likewise.
9397
9398         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
9399         int to bool.
9400
9401         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
9402
9403         * manual/terminal.texi (Is It a Terminal):
9404         Mention ENODEV for ttyname and ttyname_r.
9405
9406 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
9407
9408         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
9409         constant and macro.
9410
9411         * sysdeps/unix/sysv/linux/bits/mman-linux.h
9412         [__USE_MISC] (MADV_WIPEONFORK): New macro.
9413         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
9414         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
9415         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
9416         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
9417
9418 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9419
9420         * signal/sigrelse.c (sigrelse): Optimize implementation.
9421
9422         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
9423         (__sigpause): Rely on __sigsuspend to implement single thread
9424         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
9425
9426 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
9427
9428         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
9429         kernel version to 4.14.
9430
9431 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
9432
9433         [BZ #22442]
9434         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
9435         Check if ifname is too long.
9436
9437 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
9438
9439         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
9440
9441 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
9442
9443         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
9444         was accidentally lost.
9445
9446 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
9447
9448         * localedata/locales/az_IR: Add standard copyright header.
9449
9450 2017-11-15  Florian Weimer  <fweimer@redhat.com>
9451
9452         [BZ #22439]
9453         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
9454         not just the top one.  Output a new "subheaps" statistic.
9455
9456 2017-11-15  Florian Weimer  <fweimer@redhat.com>
9457
9458         [BZ #22408]
9459         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
9460         under the per-arena lock.
9461         * malloc/Makefile (tests): Add tst-malloc_info.
9462         (tst-malloc_info): Link with libpthread.
9463         * malloc/tst-malloc_info.c: New file.
9464
9465 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
9466
9467         [BZ #21660]
9468         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
9469         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
9470         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
9471         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
9472         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
9473         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
9474         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
9475         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
9476         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
9477         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
9478         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
9479         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
9480         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
9481         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
9482         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
9483         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
9484         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
9485         (__floating_type): Likewise.
9486         (__real_integer_type): Likewise.
9487         (__complex_integer_type): Likewise.
9488         (__expr_is_real): Likewise.
9489         (__tgmath_real_type_sub): Likewise.
9490         (__tgmath_real_type): Likewise.
9491         (__tgmath_complex_type_sub): Likewise.
9492         (__tgmath_complex_type): Likewise.
9493         (__TGMATH_F128): Likewise.
9494         (__TGMATH_CF128): Likewise.
9495         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
9496         new macros.
9497         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
9498         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
9499         Likewise.
9500         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
9501         Likewise.
9502         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
9503         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
9504         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
9505         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
9506         Likewise.
9507         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
9508         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
9509         Likewise.
9510         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
9511         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
9512         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
9513         Likewise.
9514         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
9515         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
9516         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
9517         (cimag): Likewise.
9518         (creal): Likewise.
9519
9520 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
9521
9522         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
9523         for stpncpy calls for GCC 8.
9524         (test_strncat): Disable -Wstringop-truncation warning for strncat
9525         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
9526         strncat call for GCC 7.
9527         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
9528         calls for GCC 8.
9529         (test_memcmp): Use memcpy instead of strncpy for calls not copying
9530         trailing NUL.
9531
9532         * string/bug-strncat1.c: Include <libc-diag.h>.
9533         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
9534
9535 2017-11-13  Claude Paroz  <claude@2xlibre.net>
9536
9537         [BZ #22387]
9538         * localedata/locales/aa_DJ: Improved readibility by replacing
9539         <Uxxxx> sequences in the ASCII printable range by their ASCII
9540         character equivalents.
9541         * localedata/locales/aa_ER: Likewise.
9542         * localedata/locales/aa_ER@saaho: Likewise.
9543         * localedata/locales/aa_ET: Likewise.
9544         * localedata/locales/af_ZA: Likewise.
9545         * localedata/locales/agr_PE: Likewise.
9546         * localedata/locales/ak_GH: Likewise.
9547         * localedata/locales/am_ET: Likewise.
9548         * localedata/locales/anp_IN: Likewise.
9549         * localedata/locales/ar_AE: Likewise.
9550         * localedata/locales/ar_BH: Likewise.
9551         * localedata/locales/ar_DZ: Likewise.
9552         * localedata/locales/ar_EG: Likewise.
9553         * localedata/locales/ar_IN: Likewise.
9554         * localedata/locales/ar_IQ: Likewise.
9555         * localedata/locales/ar_JO: Likewise.
9556         * localedata/locales/ar_KW: Likewise.
9557         * localedata/locales/ar_LB: Likewise.
9558         * localedata/locales/ar_LY: Likewise.
9559         * localedata/locales/ar_MA: Likewise.
9560         * localedata/locales/ar_OM: Likewise.
9561         * localedata/locales/ar_QA: Likewise.
9562         * localedata/locales/ar_SA: Likewise.
9563         * localedata/locales/ar_SD: Likewise.
9564         * localedata/locales/ar_SS: Likewise.
9565         * localedata/locales/ar_SY: Likewise.
9566         * localedata/locales/ar_TN: Likewise.
9567         * localedata/locales/ar_YE: Likewise.
9568         * localedata/locales/as_IN: Likewise.
9569         * localedata/locales/ast_ES: Likewise.
9570         * localedata/locales/ayc_PE: Likewise.
9571         * localedata/locales/az_AZ: Likewise.
9572         * localedata/locales/az_IR: Likewise.
9573         * localedata/locales/be_BY: Likewise.
9574         * localedata/locales/be_BY@latin: Likewise.
9575         * localedata/locales/bem_ZM: Likewise.
9576         * localedata/locales/ber_DZ: Likewise.
9577         * localedata/locales/ber_MA: Likewise.
9578         * localedata/locales/bg_BG: Likewise.
9579         * localedata/locales/bhb_IN: Likewise.
9580         * localedata/locales/bho_IN: Likewise.
9581         * localedata/locales/bi_VU: Likewise.
9582         * localedata/locales/bn_BD: Likewise.
9583         * localedata/locales/bn_IN: Likewise.
9584         * localedata/locales/bo_CN: Likewise.
9585         * localedata/locales/bo_IN: Likewise.
9586         * localedata/locales/br_FR: Likewise.
9587         * localedata/locales/brx_IN: Likewise.
9588         * localedata/locales/bs_BA: Likewise.
9589         * localedata/locales/byn_ER: Likewise.
9590         * localedata/locales/ca_AD: Likewise.
9591         * localedata/locales/ca_ES: Likewise.
9592         * localedata/locales/ca_FR: Likewise.
9593         * localedata/locales/ca_IT: Likewise.
9594         * localedata/locales/ce_RU: Likewise.
9595         * localedata/locales/chr_US: Likewise.
9596         * localedata/locales/cmn_TW: Likewise.
9597         * localedata/locales/crh_UA: Likewise.
9598         * localedata/locales/cs_CZ: Likewise.
9599         * localedata/locales/csb_PL: Likewise.
9600         * localedata/locales/cv_RU: Likewise.
9601         * localedata/locales/cy_GB: Likewise.
9602         * localedata/locales/da_DK: Likewise.
9603         * localedata/locales/de_AT: Likewise.
9604         * localedata/locales/de_BE: Likewise.
9605         * localedata/locales/de_CH: Likewise.
9606         * localedata/locales/de_DE: Likewise.
9607         * localedata/locales/de_IT: Likewise.
9608         * localedata/locales/de_LI: Likewise.
9609         * localedata/locales/de_LU: Likewise.
9610         * localedata/locales/doi_IN: Likewise.
9611         * localedata/locales/dv_MV: Likewise.
9612         * localedata/locales/dz_BT: Likewise.
9613         * localedata/locales/el_CY: Likewise.
9614         * localedata/locales/el_GR: Likewise.
9615         * localedata/locales/en_AG: Likewise.
9616         * localedata/locales/en_AU: Likewise.
9617         * localedata/locales/en_BW: Likewise.
9618         * localedata/locales/en_CA: Likewise.
9619         * localedata/locales/en_DK: Likewise.
9620         * localedata/locales/en_GB: Likewise.
9621         * localedata/locales/en_HK: Likewise.
9622         * localedata/locales/en_IE: Likewise.
9623         * localedata/locales/en_IL: Likewise.
9624         * localedata/locales/en_IN: Likewise.
9625         * localedata/locales/en_NG: Likewise.
9626         * localedata/locales/en_NZ: Likewise.
9627         * localedata/locales/en_PH: Likewise.
9628         * localedata/locales/en_SG: Likewise.
9629         * localedata/locales/en_US: Likewise.
9630         * localedata/locales/en_ZA: Likewise.
9631         * localedata/locales/en_ZM: Likewise.
9632         * localedata/locales/en_ZW: Likewise.
9633         * localedata/locales/eo: Likewise.
9634         * localedata/locales/es_AR: Likewise.
9635         * localedata/locales/es_BO: Likewise.
9636         * localedata/locales/es_CL: Likewise.
9637         * localedata/locales/es_CO: Likewise.
9638         * localedata/locales/es_CR: Likewise.
9639         * localedata/locales/es_CU: Likewise.
9640         * localedata/locales/es_DO: Likewise.
9641         * localedata/locales/es_EC: Likewise.
9642         * localedata/locales/es_ES: Likewise.
9643         * localedata/locales/es_GT: Likewise.
9644         * localedata/locales/es_HN: Likewise.
9645         * localedata/locales/es_MX: Likewise.
9646         * localedata/locales/es_NI: Likewise.
9647         * localedata/locales/es_PA: Likewise.
9648         * localedata/locales/es_PE: Likewise.
9649         * localedata/locales/es_PR: Likewise.
9650         * localedata/locales/es_PY: Likewise.
9651         * localedata/locales/es_SV: Likewise.
9652         * localedata/locales/es_US: Likewise.
9653         * localedata/locales/es_UY: Likewise.
9654         * localedata/locales/es_VE: Likewise.
9655         * localedata/locales/et_EE: Likewise.
9656         * localedata/locales/eu_ES: Likewise.
9657         * localedata/locales/eu_ES@euro: Likewise.
9658         * localedata/locales/fa_IR: Likewise.
9659         * localedata/locales/ff_SN: Likewise.
9660         * localedata/locales/fi_FI: Likewise.
9661         * localedata/locales/fil_PH: Likewise.
9662         * localedata/locales/fo_FO: Likewise.
9663         * localedata/locales/fr_BE: Likewise.
9664         * localedata/locales/fr_CA: Likewise.
9665         * localedata/locales/fr_CH: Likewise.
9666         * localedata/locales/fr_FR: Likewise.
9667         * localedata/locales/fr_LU: Likewise.
9668         * localedata/locales/fur_IT: Likewise.
9669         * localedata/locales/fy_DE: Likewise.
9670         * localedata/locales/fy_NL: Likewise.
9671         * localedata/locales/ga_IE: Likewise.
9672         * localedata/locales/gd_GB: Likewise.
9673         * localedata/locales/gez_ER: Likewise.
9674         * localedata/locales/gez_ET: Likewise.
9675         * localedata/locales/gl_ES: Likewise.
9676         * localedata/locales/gu_IN: Likewise.
9677         * localedata/locales/gv_GB: Likewise.
9678         * localedata/locales/ha_NG: Likewise.
9679         * localedata/locales/hak_TW: Likewise.
9680         * localedata/locales/he_IL: Likewise.
9681         * localedata/locales/hi_IN: Likewise.
9682         * localedata/locales/hif_FJ: Likewise.
9683         * localedata/locales/hne_IN: Likewise.
9684         * localedata/locales/hr_HR: Likewise.
9685         * localedata/locales/hsb_DE: Likewise.
9686         * localedata/locales/ht_HT: Likewise.
9687         * localedata/locales/hu_HU: Likewise.
9688         * localedata/locales/hy_AM: Likewise.
9689         * localedata/locales/i18n: Likewise.
9690         * localedata/locales/ia_FR: Likewise.
9691         * localedata/locales/id_ID: Likewise.
9692         * localedata/locales/ig_NG: Likewise.
9693         * localedata/locales/ik_CA: Likewise.
9694         * localedata/locales/is_IS: Likewise.
9695         * localedata/locales/it_CH: Likewise.
9696         * localedata/locales/it_IT: Likewise.
9697         * localedata/locales/iu_CA: Likewise.
9698         * localedata/locales/ja_JP: Likewise.
9699         * localedata/locales/ka_GE: Likewise.
9700         * localedata/locales/kk_KZ: Likewise.
9701         * localedata/locales/kl_GL: Likewise.
9702         * localedata/locales/kn_IN: Likewise.
9703         * localedata/locales/ko_KR: Likewise.
9704         * localedata/locales/kok_IN: Likewise.
9705         * localedata/locales/ks_IN: Likewise.
9706         * localedata/locales/ks_IN@devanagari: Likewise.
9707         * localedata/locales/ku_TR: Likewise.
9708         * localedata/locales/kw_GB: Likewise.
9709         * localedata/locales/ky_KG: Likewise.
9710         * localedata/locales/lb_LU: Likewise.
9711         * localedata/locales/lg_UG: Likewise.
9712         * localedata/locales/li_BE: Likewise.
9713         * localedata/locales/li_NL: Likewise.
9714         * localedata/locales/lij_IT: Likewise.
9715         * localedata/locales/ln_CD: Likewise.
9716         * localedata/locales/lo_LA: Likewise.
9717         * localedata/locales/lt_LT: Likewise.
9718         * localedata/locales/lv_LV: Likewise.
9719         * localedata/locales/lzh_TW: Likewise.
9720         * localedata/locales/mag_IN: Likewise.
9721         * localedata/locales/mai_IN: Likewise.
9722         * localedata/locales/mg_MG: Likewise.
9723         * localedata/locales/mhr_RU: Likewise.
9724         * localedata/locales/mi_NZ: Likewise.
9725         * localedata/locales/mk_MK: Likewise.
9726         * localedata/locales/ml_IN: Likewise.
9727         * localedata/locales/mn_MN: Likewise.
9728         * localedata/locales/mni_IN: Likewise.
9729         * localedata/locales/mr_IN: Likewise.
9730         * localedata/locales/ms_MY: Likewise.
9731         * localedata/locales/mt_MT: Likewise.
9732         * localedata/locales/my_MM: Likewise.
9733         * localedata/locales/nan_TW: Likewise.
9734         * localedata/locales/nan_TW@latin: Likewise.
9735         * localedata/locales/nb_NO: Likewise.
9736         * localedata/locales/nds_DE: Likewise.
9737         * localedata/locales/nds_NL: Likewise.
9738         * localedata/locales/ne_NP: Likewise.
9739         * localedata/locales/nhn_MX: Likewise.
9740         * localedata/locales/niu_NU: Likewise.
9741         * localedata/locales/niu_NZ: Likewise.
9742         * localedata/locales/nl_AW: Likewise.
9743         * localedata/locales/nl_BE: Likewise.
9744         * localedata/locales/nl_NL: Likewise.
9745         * localedata/locales/nn_NO: Likewise.
9746         * localedata/locales/nr_ZA: Likewise.
9747         * localedata/locales/nso_ZA: Likewise.
9748         * localedata/locales/oc_FR: Likewise.
9749         * localedata/locales/om_ET: Likewise.
9750         * localedata/locales/om_KE: Likewise.
9751         * localedata/locales/or_IN: Likewise.
9752         * localedata/locales/os_RU: Likewise.
9753         * localedata/locales/pa_IN: Likewise.
9754         * localedata/locales/pa_PK: Likewise.
9755         * localedata/locales/pap_AW: Likewise.
9756         * localedata/locales/pap_CW: Likewise.
9757         * localedata/locales/pl_PL: Likewise.
9758         * localedata/locales/ps_AF: Likewise.
9759         * localedata/locales/pt_BR: Likewise.
9760         * localedata/locales/pt_PT: Likewise.
9761         * localedata/locales/quz_PE: Likewise.
9762         * localedata/locales/raj_IN: Likewise.
9763         * localedata/locales/ro_RO: Likewise.
9764         * localedata/locales/ru_RU: Likewise.
9765         * localedata/locales/ru_UA: Likewise.
9766         * localedata/locales/rw_RW: Likewise.
9767         * localedata/locales/sa_IN: Likewise.
9768         * localedata/locales/sat_IN: Likewise.
9769         * localedata/locales/sc_IT: Likewise.
9770         * localedata/locales/sd_IN: Likewise.
9771         * localedata/locales/sd_IN@devanagari: Likewise.
9772         * localedata/locales/se_NO: Likewise.
9773         * localedata/locales/sgs_LT: Likewise.
9774         * localedata/locales/shs_CA: Likewise.
9775         * localedata/locales/si_LK: Likewise.
9776         * localedata/locales/sid_ET: Likewise.
9777         * localedata/locales/sk_SK: Likewise.
9778         * localedata/locales/sl_SI: Likewise.
9779         * localedata/locales/sm_WS: Likewise.
9780         * localedata/locales/so_DJ: Likewise.
9781         * localedata/locales/so_ET: Likewise.
9782         * localedata/locales/so_KE: Likewise.
9783         * localedata/locales/so_SO: Likewise.
9784         * localedata/locales/sq_AL: Likewise.
9785         * localedata/locales/sq_MK: Likewise.
9786         * localedata/locales/sr_ME: Likewise.
9787         * localedata/locales/sr_RS: Likewise.
9788         * localedata/locales/sr_RS@latin: Likewise.
9789         * localedata/locales/ss_ZA: Likewise.
9790         * localedata/locales/st_ZA: Likewise.
9791         * localedata/locales/sv_FI: Likewise.
9792         * localedata/locales/sv_SE: Likewise.
9793         * localedata/locales/sw_KE: Likewise.
9794         * localedata/locales/sw_TZ: Likewise.
9795         * localedata/locales/szl_PL: Likewise.
9796         * localedata/locales/ta_IN: Likewise.
9797         * localedata/locales/ta_LK: Likewise.
9798         * localedata/locales/tcy_IN: Likewise.
9799         * localedata/locales/te_IN: Likewise.
9800         * localedata/locales/tg_TJ: Likewise.
9801         * localedata/locales/th_TH: Likewise.
9802         * localedata/locales/the_NP: Likewise.
9803         * localedata/locales/ti_ER: Likewise.
9804         * localedata/locales/ti_ET: Likewise.
9805         * localedata/locales/tig_ER: Likewise.
9806         * localedata/locales/tk_TM: Likewise.
9807         * localedata/locales/tl_PH: Likewise.
9808         * localedata/locales/tn_ZA: Likewise.
9809         * localedata/locales/to_TO: Likewise.
9810         * localedata/locales/tpi_PG: Likewise.
9811         * localedata/locales/tr_CY: Likewise.
9812         * localedata/locales/tr_TR: Likewise.
9813         * localedata/locales/ts_ZA: Likewise.
9814         * localedata/locales/tt_RU: Likewise.
9815         * localedata/locales/tt_RU@iqtelif: Likewise.
9816         * localedata/locales/ug_CN: Likewise.
9817         * localedata/locales/uk_UA: Likewise.
9818         * localedata/locales/unm_US: Likewise.
9819         * localedata/locales/ur_IN: Likewise.
9820         * localedata/locales/ur_PK: Likewise.
9821         * localedata/locales/uz_UZ: Likewise.
9822         * localedata/locales/uz_UZ@cyrillic: Likewise.
9823         * localedata/locales/ve_ZA: Likewise.
9824         * localedata/locales/vi_VN: Likewise.
9825         * localedata/locales/wa_BE: Likewise.
9826         * localedata/locales/wae_CH: Likewise.
9827         * localedata/locales/wal_ET: Likewise.
9828         * localedata/locales/wo_SN: Likewise.
9829         * localedata/locales/xh_ZA: Likewise.
9830         * localedata/locales/yi_US: Likewise.
9831         * localedata/locales/yo_NG: Likewise.
9832         * localedata/locales/yue_HK: Likewise.
9833         * localedata/locales/yuw_PG: Likewise.
9834         * localedata/locales/zh_CN: Likewise.
9835         * localedata/locales/zh_HK: Likewise.
9836         * localedata/locales/zh_SG: Likewise.
9837         * localedata/locales/zh_TW: Likewise.
9838         * localedata/locales/zu_ZA: Likewise.
9839
9840 2017-11-13  Florian Weimer  <fweimer@redhat.com>
9841
9842         * support/next_to_fault.h, support/next_to_fault.c: New files.
9843         * support/Makefile (libsupport-routines): Add next_to_fault.
9844         * resolv/tst-inet_pton.c (struct next_to_fault)
9845         (next_to_fault_allocate, next_to_fault_free): Remove.
9846         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
9847
9848 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
9849
9850         * elf/dl-support.c: Include <dl-procruntime.c>.
9851         * include/link.h: Include <link_map.h>.
9852         * sysdeps/generic/dl-procruntime.c: New file.
9853         * sysdeps/generic/link_map.h: Likewise.
9854         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
9855         the writable ld.so namespace.
9856
9857 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
9858
9859         timezone: pacify GCC -Wstringop-truncation
9860         Problem reported by Martin Sebor in:
9861         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
9862         * timezone/zic.c (writezone): Use memcpy, not strncpy.
9863
9864 2017-11-12  Florian Weimer  <fweimer@redhat.com>
9865
9866         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
9867         tst-xreadlink.
9868         (tests): Add tst-xreadlink.
9869         * support/support.h (xstrndup): Declare.
9870         * support/xunistd.h (xunlink, xreadlink): Declare.
9871         * support/temp_file.h (support_create_temp_directory): Declare.
9872         * support/temp_file.c (support_create_temp_directory): New function.
9873         * support/support_chroot.c (support_chroot_create): Use it.
9874         * support/xreadlink.c: New file.
9875         * support/xstrndup.c: Likewise.
9876         * support/xunlink.c: Likewise.
9877         * support/tst-xreadlink.c: Likewise.
9878
9879 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
9880
9881         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
9882
9883 2017-11-11  Florian Weimer  <fweimer@redhat.com>
9884
9885         [BZ #22409]
9886         [BZ #22412]
9887         * resolv/res_comp.c (printable_string, binary_hnok)
9888         (binary_leading_dash): New functions.
9889         (res_hnok): Reimplement using these functions and ns_name_pton.
9890         (res_ownok): Likewise.
9891         (res_mailok): Reimplement using printable_string, ns_name_pton and
9892         binary_hnok.
9893         (res_dnok): Reimplement using printable_string and ns_name_pton.
9894         * resolv/tst-res_hnok.c (tests): Add additional tests.
9895         (LETTERDIGITS, PRINTABLE): Define.
9896         (do_test): Adjust one_char results.
9897
9898 2017-11-11  Florian Weimer  <fweimer@redhat.com>
9899
9900         [BZ #22413]
9901         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
9902         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
9903
9904 2017-11-11  Florian Weimer  <fweimer@redhat.com>
9905
9906         * resolv/tst-ns_name_pton.c: New file.
9907         * resolv/Makefile (tests): Add tst-ns_name_pton.
9908         (tst-ns_name_pton): Link against libresolv.
9909
9910 2017-11-11  Florian Weimer  <fweimer@redhat.com>
9911
9912         * resolv/tst-res_hnok.c: New file.
9913         * resolv/Makefile (tests): Add tst-res_hnok.
9914         (tst-res_hnok): Link against libresolv.
9915
9916 2017-11-11  Florian Weimer  <fweimer@redhat.com>
9917
9918         * resolv/tst-resolv-network.c: Use test framework instead explicit
9919         main function.
9920
9921 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
9922
9923         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
9924         <jmp_buf-macros.h>.
9925         [!_ISOMAC] (STR_HELPER): New.
9926         [!_ISOMAC] (STR): Likewise.
9927         [!_ISOMAC] (TEST_SIZE): Likewise.
9928         [!_ISOMAC] (TEST_ALIGN): Likewise.
9929         [!_ISOMAC] (TEST_OFFSET): Likewise.
9930         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
9931         field offsets of jmp_buf as well as sigjmp_buf.
9932         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
9933         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
9934         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
9935         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
9936         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
9937         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
9938         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
9939         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
9940         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
9941         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
9942         Likewise.
9943         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
9944         Likewise.
9945         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
9946         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
9947         Likewise.
9948         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
9949         Likewise.
9950         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
9951         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
9952         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
9953         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
9954         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
9955         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
9956         Likewise.
9957         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
9958         Likewise.
9959         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
9960         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
9961         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
9962
9963 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
9964
9965         * include/float.h
9966         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9967         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
9968         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9969         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
9970         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9971         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
9972         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9973         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
9974         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9975         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
9976         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9977         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
9978         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9979         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
9980         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9981         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
9982         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9983         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
9984         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9985         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
9986         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9987         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
9988         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9989         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
9990         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9991         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
9992         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9993         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
9994         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9995         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
9996         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9997         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
9998         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9999         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
10000         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10001         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
10002         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10003         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
10004         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10005         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
10006         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10007         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
10008         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10009         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
10010         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10011         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
10012         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10013         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
10014         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10015         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
10016         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10017         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
10018         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10019         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
10020         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10021         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
10022         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10023         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
10024         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10025         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
10026         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10027         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
10028         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10029         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
10030         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10031         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
10032         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10033         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
10034         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10035         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
10036         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10037         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
10038         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10039         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
10040         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10041         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
10042         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10043         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
10044         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10045         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
10046         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10047         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
10048         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10049         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
10050         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10051         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
10052         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
10053         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
10054
10055         * stdlib/tst-strtod.h (F16): New macro.
10056         (F32): Likewise.
10057         (F64): Likewise.
10058         (F32X): Likewise.
10059         (F64X): Likewise.
10060         (F128X): Likewise.
10061         (IF_FLOAT16): Likewise.
10062         (IF_FLOAT32): Likewise.
10063         (IF_FLOAT64): Likewise.
10064         (IF_FLOAT32X): Likewise.
10065         (IF_FLOAT64X): Likewise.
10066         (IF_FLOAT128X): Likewise.
10067         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
10068         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
10069         (STRTOD_TEST_FOREACH): Likewise.
10070         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
10071         (CHOOSE_f64): Likewise.
10072         (CHOOSE_f32x): Likewise.
10073         (CHOOSE_f64x): Likewise.
10074
10075 2017-11-07  Andreas Schwab  <schwab@suse.de>
10076
10077         * nptl/Makefile (tests-internal): Remove tst-typesizes.
10078
10079 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
10080
10081         [BZ #22403]
10082         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
10083         to be escaped.
10084         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
10085         to be escaped.
10086
10087 2017-11-07  Claude Paroz  <claude@2xlibre.net>
10088
10089         [BZ #22403]
10090         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
10091         to be escaped.
10092         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
10093         to be escaped.
10094         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
10095         to be escaped.
10096
10097 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10098
10099         [BZ #22298]
10100         * nptl/allocatestack.c (allocate_stack): Check if
10101         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
10102         __PTHREAD_MUTEX_HAVE_PREV is defined.
10103         * nptl/descr.h (pthread): Likewise.
10104         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
10105         Likewise.
10106         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
10107         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
10108         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
10109         * sysdeps/nptl/bits/thread-shared-types.h
10110         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
10111         defines.
10112         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
10113         of __WORDSIZE for internal layout.
10114         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
10115         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
10116         instead of __WORDSIZE whether to use an union for __spins and __list
10117         fields.
10118         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
10119         case.
10120         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
10121         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
10122         defines.
10123         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
10124         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10125         Likewise.
10126         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
10127         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10128         Likewise.
10129         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
10130         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10131         Likewise.
10132         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
10133         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10134         Likewise.
10135         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
10136         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10137         Likewise.
10138         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
10139         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10140         Likewise.
10141         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
10142         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10143         Likewise.
10144         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
10145         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10146         Likewise.
10147         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
10148         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10149         Likewise.
10150         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
10151         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10152         Likewise.
10153         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
10154         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10155         Likewise.
10156         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
10157         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10158         Likewise.
10159         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
10160         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10161         Likewise.
10162         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
10163         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
10164         Likewise.
10165
10166         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
10167         New macros.
10168         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
10169         checks for expected input type size.
10170         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
10171         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
10172         Likewise.
10173         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
10174         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
10175         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
10176         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
10177         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
10178         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
10179         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
10180         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
10181         superflous runtime assert check.
10182         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
10183         Likewise.
10184         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
10185         Likewise.
10186         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
10187         Likewise.
10188         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
10189         Likewise.
10190         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
10191         Likewise.
10192         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
10193         Likewise.
10194         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
10195         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
10196         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
10197         Likewise.
10198         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
10199         Likewise.
10200         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
10201         Likewise.
10202         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
10203         Likewise.
10204         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
10205         Likewise.
10206         * nptl/pthread_attr_setinheritsched.c
10207         (__pthread_attr_setinheritsched): Likewise.
10208         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
10209         Likewise.
10210         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
10211         Likewise.
10212         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
10213         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
10214         __old_pthread_attr_setstack): Likewise.
10215         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
10216         Likewise.
10217         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
10218         Likewise.
10219         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
10220         Likewise.
10221         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
10222         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
10223         Likewise.
10224         * nptl/tst-typesizes.c: Remove file.
10225
10226         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
10227         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
10228         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
10229         checks for internal pthread_mutex_t offsets.
10230         * sysdeps/aarch64/nptl/pthread-offsets.h
10231         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
10232         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
10233         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
10234         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
10235         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
10236         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
10237         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
10238         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
10239         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
10240         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
10241         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
10242         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
10243         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
10244         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
10245         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
10246         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
10247         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
10248         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
10249
10250 2017-11-07  Florian Weimer  <fweimer@redhat.com>
10251
10252         * bits/mman-linux.h: Move ...
10253         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
10254         comment.
10255         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
10256         outdated comment.
10257
10258 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
10259
10260         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
10261         Redefine STRNLEN as __strnlen_power8.
10262
10263 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10264
10265         * signal/sighold.c (sighold): Optimize implementation.
10266
10267         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
10268         __NR_rt_sigqueueinfo.
10269
10270         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
10271         __sigtimedwait.
10272         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
10273         assume __NR_rt_sigtimedwait.
10274         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
10275         and add LIBC_CANCEL_HANDLED for cancellation marking.
10276         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
10277
10278         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
10279         (sysdeps_routines): Add memchr_noneon.
10280         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
10281         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
10282         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
10283         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
10284         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
10285         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
10286         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
10287
10288         * sysdeps/arm/arm-ifunc.h: New file.
10289         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
10290         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
10291         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
10292         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
10293         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
10294         (__memcpy_neon): Avoid create hidden alias.
10295         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
10296         (__memcpy_vfp): Likewise.
10297         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
10298         (sysdep_routines): Add memcpy_arm.
10299         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
10300
10301 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
10302
10303         [BZ #22362]
10304         * Makerules (make-link-multidir): New.
10305         * config.make.in (multidir): New.
10306         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
10307         * configure: Regenerated.
10308         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
10309         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
10310         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
10311         New target.
10312
10313 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
10314
10315         [BZ #22402]
10316         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
10317         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
10318
10319 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
10320
10321         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
10322         to be escaped.
10323
10324 2017-11-04  Florian Weimer  <fweimer@redhat.com>
10325
10326         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
10327
10328 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
10329
10330         * math/math.h [__HAVE_DISTINCT_FLOAT16
10331         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
10332         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
10333         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
10334         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
10335         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
10336         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
10337         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
10338         (__MATH_TG_F32): New macro.
10339         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
10340         (__MATH_TG_F64X): Likewise.
10341         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
10342         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
10343
10344 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
10345
10346         * po/de.po: Update translations.
10347         * po/ru.po: Likewise.
10348
10349 2017-11-03  Florian Weimer  <fweimer@redhat.com>
10350
10351         * manual/filesys.texi (Hard Links): Document linkat.
10352
10353 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
10354
10355         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
10356         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
10357         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
10358         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
10359         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
10360         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
10361         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
10362         the same as _Float128.
10363         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
10364         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
10365         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
10366
10367         * stdlib/stdlib.h
10368         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
10369         Declare.
10370         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
10371         Likewise.
10372         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
10373         Likewise.
10374         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10375         (strtof32x): Likewise.
10376         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10377         (strtof64x): Likewise.
10378         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10379         (strtof128x): Likewise.
10380         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10381         (strfromf16): Likewise.
10382         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10383         (strfromf32): Likewise.
10384         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10385         (strfromf64): Likewise.
10386         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10387         (strfromf32x): Likewise.
10388         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10389         (strfromf64x): Likewise.
10390         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10391         (strfromf128x): Likewise.
10392         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
10393         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
10394         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
10395         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
10396         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
10397         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
10398
10399 2017-11-03  Richard Henderson  <rth@twiddle.net>
10400
10401         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
10402
10403 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10404
10405         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
10406
10407 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10408
10409         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
10410         DT_TLSDESC_GOT initialization.
10411         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
10412         (_dl_tlsdesc_resolve_hold): Likewise.
10413         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
10414         (_dl_tlsdesc_resolve_hold): Likewise.
10415         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
10416         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
10417
10418 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10419
10420         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
10421
10422 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10423
10424         [BZ #18572]
10425         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
10426         non-lazily for R_ARM_TLS_DESC.
10427
10428 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10429
10430         [BZ #17078]
10431         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
10432         R_ARM_TLS_DESC case.
10433         (elf_machine_lazy_rel): Remove the prelink check.
10434
10435 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10436
10437         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
10438         DT_TLSDESC_GOT initialization.
10439         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
10440         (_dl_tlsdesc_resolve_rela): Likewise.
10441         (_dl_tlsdesc_resolve_hold): Likewise.
10442         (_dl_tlsdesc_undefweak): Remove ldar.
10443         (_dl_tlsdesc_dynamic): Likewise.
10444         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
10445         (_dl_tlsdesc_resolve_rela): Likewise.
10446         (_dl_tlsdesc_resolve_hold): Likewise.
10447         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
10448         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
10449         (_dl_tlsdesc_resolve_rela): Likewise.
10450         (_dl_tlsdesc_resolve_hold): Likewise.
10451
10452 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10453
10454         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
10455         binding and initialization non-lazily for R_AARCH64_TLSDESC.
10456
10457 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10458
10459         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
10460         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
10461
10462 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
10463
10464         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
10465         Declare.
10466         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
10467         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
10468         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
10469         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
10470         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
10471         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
10472         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
10473         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
10474         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
10475         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
10476         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
10477
10478 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
10479
10480         [BZ #22382]
10481         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
10482         * localedata/locales/tpi_PG: Add standard header.
10483
10484 2017-11-02  Florian Weimer  <fweimer@redhat.com>
10485
10486         test-errno-linux: quotactl can fail with EPERM in containers.
10487         * sysdeps/unix/sysv/linux/test-errno-linux.c
10488         (LIST, LIST_FORWARD): New macros.
10489         (check_error_in_list): New function.
10490         (test_wrp_rv): Accept list of permitted error codes.
10491         (test_wrp_rv2): Remove.
10492         (test_wrp): Call test_wrp_rv with list of error codes.
10493         (test_wrp2): Accept list of error codes.
10494         (do_test): Adjust.  Allow EPERM for quotactl.
10495
10496 2017-11-02  Florian Weimer  <fweimer@redhat.com>
10497
10498         * stdio-common/bug16.c (do_test): Use array_length.
10499         * stdio-common/errlist.c (_sys_nerr): Likewise.
10500         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
10501         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
10502         * stdio-common/psiginfo.c (psiginfo): Use array_length.
10503         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
10504         (do_test): Use array_length.
10505         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
10506         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
10507         * stdio-common/tst-printf-round.c (do_test): Likewise.
10508         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
10509         (CHECK): Use array_length.
10510         * stdio-common/tstdiomisc.c (t3, F): Likewise.
10511         * stdio-common/tstscanf.c (main): Likewise.
10512         * stdio-common/vfprintf.c (process_string_arg): Likewise.
10513
10514 2017-11-02  Florian Weimer  <fweimer@redhat.com>
10515
10516         Add array_length and array_end macros.
10517         * include/array_length.h: New file.
10518
10519 2017-11-02  Florian Weimer  <fweimer@redhat.com>
10520
10521         [BZ #22332]
10522         * posix/tst-glob-tilde.c (do_noescape): New variable.
10523         (one_test): Process it.
10524         (do_test): Set do_noescape.  Add unescaping test case.
10525
10526 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
10527
10528         * math/complex.h
10529         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
10530         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
10531         with appropriate macros defined and undefined.
10532         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
10533         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
10534         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
10535         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
10536         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
10537         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
10538         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
10539         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
10540         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
10541         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
10542
10543         * math/complex.h
10544         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
10545         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
10546         that for long double.  Do not condition define and undefine of
10547         _Mdouble_complex_ on [__CFLOAT128].
10548
10549 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
10550
10551         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
10552         of <sysdeps/generic/sysdep.h>.
10553         (ALIGNARG): Removed.
10554         (ASM_SIZE_DIRECTIVE): Likewise.
10555         (ENTRY): Likewise.
10556         (END): Likewise.
10557         (ENTRY_CHK): Likewise.
10558         (END_CHK): Likewise.
10559         (syscall_error): Likewise.
10560         (mcount): Likewise.
10561         (PSEUDO_END): Likewise.
10562         (L): Likewise.
10563         (atom_text_section): Likewise.
10564         * sysdeps/x86/sysdep.h: New file.
10565         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
10566         of <sysdeps/generic/sysdep.h>.
10567         (ALIGNARG): Removed.
10568         (ASM_SIZE_DIRECTIVE): Likewise.
10569         (ENTRY): Likewise.
10570         (END): Likewise.
10571         (ENTRY_CHK): Likewise.
10572         (END_CHK): Likewise.
10573         (syscall_error): Likewise.
10574         (mcount): Likewise.
10575         (PSEUDO_END): Likewise.
10576         (L): Likewise.
10577         (atom_text_section): Likewise.
10578
10579 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
10580
10581         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
10582         category of LC_CTYPE set to "i18n:2012".
10583         * localedata/locales/i18n_ctype: Regenerate.
10584
10585 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
10586
10587         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
10588         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
10589         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
10590         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
10591
10592         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
10593         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
10594         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
10595         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
10596
10597 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
10598
10599         * math/complex.h
10600         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
10601         New macro.
10602         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
10603         Likewise.
10604         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
10605         Likewise.
10606         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10607         (CMPLXF32X): Likewise.
10608         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10609         (CMPLXF64X): Likewise.
10610         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10611         (CMPLXF128X): Likewise.
10612
10613         * math/math.h
10614         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
10615         (__MATH_EVAL_FMT2): Define to add 0.0f.
10616
10617 2017-10-31  Alan Modra  <amodra@gmail.com>
10618
10619         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
10620         include sysdep.h.
10621         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
10622         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
10623         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
10624         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
10625         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
10626         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
10627         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
10628         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
10629         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
10630         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
10631         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
10632         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
10633         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
10634         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
10635         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
10636         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
10637         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
10638         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
10639         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
10640         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
10641         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
10642         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
10643         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
10644         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
10645         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
10646         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
10647         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
10648         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
10649         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
10650         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
10651         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
10652         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
10653         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
10654         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
10655         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
10656         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
10657         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
10658         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
10659         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
10660         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
10661         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
10662         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
10663         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
10664         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
10665         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
10666         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
10667         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
10668         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
10669         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
10670         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
10671         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
10672         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
10673         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
10674         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
10675         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
10676         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
10677         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
10678         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
10679         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
10680         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
10681         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
10682         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
10683         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
10684         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
10685         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
10686         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
10687         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
10688         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
10689         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
10690
10691         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
10692         include sysdep.h and math_ldbl_opt.h.
10693
10694         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
10695         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
10696         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
10697         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
10698         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
10699         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
10700         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
10701         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
10702         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
10703         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
10704         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
10705         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
10706         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
10707         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
10708         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
10709         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
10710         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
10711         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
10712         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
10713         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
10714         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
10715         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
10716         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
10717         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
10718         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
10719         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
10720
10721 2017-10-31  Alan Modra  <amodra@gmail.com>
10722
10723         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
10724         string/strncase_l.c, not string/strncase.c.
10725         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
10726         (libc_hidden_def): Redefine.
10727
10728 2017-10-31  Alan Modra  <amodra@gmail.com>
10729
10730         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
10731         (__STRCMP, STRCMP, __strcasecmp_l): Define.
10732         (__strcasecmp): Don't define.
10733
10734 2017-10-31  Alan Modra  <amodra@gmail.com>
10735
10736         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
10737         IS_IN (libc).
10738         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
10739         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
10740         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
10741
10742 2017-10-31  Alan Modra  <amodra@gmail.com>
10743
10744         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
10745         USE_AS_STPNCPY.
10746
10747 2017-10-31  Alan Modra  <amodra@gmail.com>
10748
10749         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
10750         Redefine only when SHARED.
10751
10752 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
10753
10754         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
10755         Include <bits/math-finite.h> with appropriate macros defined and
10756         undefined.
10757         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
10758         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
10759         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
10760         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
10761         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
10762
10763         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
10764         [!_Mlong_double_] (_Mlong_double_): Likewise.
10765         [!_Mfloat16_] (_Mfloat16_): Likewise.
10766         [!_Mfloat32_] (_Mfloat32_): Likewise.
10767         [!_Mfloat64_] (_Mfloat64_): Likewise.
10768         [!_Mfloat128_] (_Mfloat128_): Likewise.
10769         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
10770         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
10771         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
10772         (_Mdouble_): Define without indirection through those macros.
10773         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
10774         [!_Mfloat128_] (_Mfloat128_): Likewise.
10775         [_Mlong_double_] (_Mlong_double_): Likewise.
10776         (_Mdouble_): Define without indirection through those macros.
10777         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
10778         not add -D_Mlong_double_=double.
10779         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
10780         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
10781
10782 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
10783
10784         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
10785
10786 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
10787
10788         * sysdeps/x86/libc-start.c: Reformat.
10789
10790 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
10791
10792         [BZ #22353]
10793         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
10794         (1): Renamed to ...
10795         (L(Src0)): This.
10796         (L(Src1)): New.
10797         (L(Src2)): Likewise.
10798         (L(1)): Renamed to ...
10799         (L(Src3)): This.
10800
10801 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
10802
10803         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
10804         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
10805         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
10806         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
10807         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
10808         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
10809         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
10810         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
10811         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
10812         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
10813         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
10814         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
10815         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
10816         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
10817         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
10818         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
10819         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
10820         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
10821         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
10822         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
10823         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
10824         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
10825         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
10826         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
10827         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
10828         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
10829         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
10830         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
10831         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
10832         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
10833         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
10834         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
10835         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
10836         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
10837         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
10838         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
10839         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
10840         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
10841         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
10842         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
10843         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
10844         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
10845         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
10846         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
10847         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
10848         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
10849         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
10850         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
10851         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
10852         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
10853         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
10854         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
10855         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
10856         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
10857         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
10858         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
10859         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
10860         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
10861         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
10862         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
10863         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
10864         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
10865         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
10866         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
10867         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
10868         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
10869
10870 2017-10-30  Florian Weimer  <fweimer@redhat.com>
10871
10872         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
10873         always defined.
10874         * io/tst-mkdirat.c (do_test): Likewise.
10875         * io/tst-mkfifoat.c (do_test): Likewise.
10876         * io/tst-mknodat.c (do_test): Likewise.
10877         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
10878         * locale/programs/locale.c (select_dirs): Likewise.
10879         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
10880         * posix/bug-glob2.c (my_readdir): Likewise.
10881         * posix/tst-dir.c (main): Likewise.
10882         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
10883         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
10884
10885 2017-10-30  Florian Weimer  <fweimer@redhat.com>
10886
10887         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
10888         just __USE_GNU.
10889
10890 2017-10-30  Florian Weimer  <fweimer@redhat.com>
10891
10892         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
10893         Convert to support/test-driver.c.
10894         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
10895         New macro parameters.
10896         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
10897         * posix/tst-gnuglob.c: New file.
10898         * posix/tst-gnuglob64.c: Likewise.
10899         * posix/Makefile (tests): Add tst-gnuglob64.
10900
10901 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
10902
10903         [BZ #19485]
10904         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
10905         and use a better translation for March in “mon”.
10906         * localedata/locales/csb_PL: Use more ASCII to improve the
10907         readability of the source.
10908
10909 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
10910
10911         [BZ #13953]
10912         * localedata/locales/km_KH: Use ASCII as much
10913         as possible for better readability of the source and
10914         remove useless comments.
10915         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
10916         was commented out and apparently wrong anyway because it was
10917         using Lao characters. If Buddhist era should be used
10918         for km_KH, a native speaker should write the correct formaat
10919         for Khmer.
10920         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
10921         (According to CLDR, the first weekday for Cambodia is Sunday).
10922         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
10923         (These were using Lao characters which must be wrong. If we get
10924         the correct data from a native speaker, we could add it back, until
10925         then it is better not to have name_mr and name_mrs at all than
10926         having it wrong).
10927
10928 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
10929
10930         * locale/loadlocale.c: Correct size of
10931         _nl_value_type_LC_<category> arrays.
10932
10933 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
10934
10935         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
10936         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
10937         with appropriate macros defined and undefined.
10938         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
10939         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
10940         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
10941         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
10942         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
10943
10944 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
10945
10946         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
10947         "-O2 -march=i586".
10948
10949 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
10950
10951         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
10952         with lowercase letters to make it agree with CLDR.
10953
10954 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
10955
10956         [BZ #15260]
10957         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
10958         first letters of yesstr and nostr in yesexpr and noexpr,
10959         not for the full words.
10960         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
10961         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
10962         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
10963         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
10964         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
10965         first letters of yesstr and nostr in yesexpr and noexpr,
10966         until now only English was matched in yesexpr and noexpr.
10967         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
10968         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
10969         fil but not for tl. As tl and fil are very similar, using fil
10970         is probably better than using English.
10971
10972 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
10973
10974         [BZ #21706]
10975         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
10976         in yesstr and nostr.
10977
10978 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
10979
10980         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
10981         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
10982         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
10983         Likewise.
10984         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
10985         Likewise.
10986         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
10987         Likewise.
10988         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
10989         Likewise.
10990         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10991         (SNANF128X): Likewise.
10992
10993         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
10994         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
10995         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10996         (HUGE_VAL_F32): Likewise.
10997         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10998         (HUGE_VAL_F64): Likewise.
10999         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11000         (HUGE_VAL_F32X): Likewise.
11001         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11002         (HUGE_VAL_F64X): Likewise.
11003         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
11004         (HUGE_VAL_F128X): Likewise.
11005
11006 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
11007
11008         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
11009         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
11010         for the br_FR locale.
11011
11012 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
11013
11014         [BZ #21706]
11015         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
11016
11017 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
11018
11019         * locale/programs/record-status.h: Define globals, and function
11020         prototypes. Move function bodies...
11021         * locale/programs/record-status.c: ... to here. New file.
11022         * iconv/Makefile (iconv_prog-modules): Add record-status.
11023         * locale/Makefile (lib-modules): Likewise.
11024         * iconv/iconv_prog.c: Remove verbose.
11025         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
11026         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
11027         record a warning about ASCII compatibility.
11028         * locale/programs/ld-monetary.c (monetary_finish): If
11029         warn_int_curr_symbol is true then record a warning about the symbol
11030         not being in our ISO 4217 list.
11031         * locale/programs/locale.c: Include record-status.h. Remove verbose.
11032         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
11033         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
11034         (OPT_NO_WARN): Define.
11035         (OPT_WARN): Define.
11036         (options): Add entry for --no-warnings, and --warnings.
11037         (set_warnings): New function to enable/disable warnings.
11038         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
11039         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
11040         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
11041         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
11042         Pass flags to generate_locale.
11043         (generate_locale): Accept new flag argument and pass it to localedef
11044         invocation.
11045         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
11046         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
11047
11048         * localedata/Makefile (test-input-data): Use full file name.
11049         * localedata/da_DK.in: Rename to...
11050         * localedata/da_DK.ISO-8859-1.in: ...this.
11051         * localedata/de_DE.in: Rename to...
11052         * localedata/de_DE.ISO-8859-1.in: ...this.
11053         * localedata/en_US.in: Rename to...
11054         * localedata/en_US.ISO-8859-1.in: ...this.
11055         * localedata/fr_FR.in: Rename to...
11056         * localedata/fr_FR.UTF-8.in: ... this.
11057         * localedata/hr_HR.in: Rename to...
11058         * localedata/hr_HR.ISO-8859-2.in: ...this.
11059         * localedata/hu_HU.in: Rename to...
11060         * localedata/hu_HU.UTF-8.in: ...this.
11061         * localedata/si_LK.in: Rename to...
11062         * localedata/si_LK.UTF-8.in: ...this.
11063         * localedata/sv_SE.in: Rename to...
11064         * localedata/sv_SE.ISO-8859-1.in: ...this.
11065         * localedata/tr_TR.in: Rename to...
11066         * localedata/tr_TR.UTF-8.in: ...this.
11067         * localedata/uk_UA.in: Rename to...
11068         * localedata/uk_UA.UTF-8.in: ...this.
11069         * localedata/sort-test.sh: Test file is locale name with the
11070         suffix.
11071
11072         * localedata/unicode-gen/Makefile (check_i18n): Rename to
11073         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
11074         file.
11075         * localedata/locales/i18n_ctype: Regenerate.
11076         * localedata/locales/tr_TR: Likewise.
11077         * localedata/locales/translit_circle: Likewise.
11078         * localedata/locales/translit_cjk_compat: Likewise.
11079         * localedata/locales/translit_combining: Likewise.
11080         * localedata/locales/translit_compat: Likewise.
11081         * localedata/locales/translit_font: Likewise.
11082         * localedata/locales/translit_fraction: Likewise.
11083
11084 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11085
11086         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
11087         lxvd2x/stxvd2x with lvx/stvx.
11088         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
11089
11090 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
11091
11092         * include/alloc_buffer.h: Replace "if if " with "if " in
11093         comments.
11094         * sysdeps/mips/memcpy.S: Likkewise.
11095         * sysdeps/mips/memset.S: Likewise.
11096         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
11097         Likewise.
11098         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
11099         Likewise.
11100         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
11101         Likewise.
11102
11103 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11104
11105         [BZ #15261]
11106         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
11107         yesexpr and noexpr.
11108         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
11109         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
11110         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
11111         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
11112         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
11113         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
11114         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
11115
11116 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11117
11118         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
11119         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
11120         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
11121         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
11122         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
11123         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
11124         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
11125         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
11126         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
11127         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
11128         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
11129         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
11130
11131 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11132
11133         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
11134         as possible for better readability of the source.
11135         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
11136         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
11137         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
11138         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
11139         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
11140         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
11141         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
11142         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
11143         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
11144         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
11145         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
11146         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
11147         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
11148         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
11149         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
11150         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
11151         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
11152         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
11153         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
11154         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
11155         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
11156         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
11157         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
11158         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
11159         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
11160         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
11161         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
11162         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
11163         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
11164         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
11165         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
11166         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
11167         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
11168         * localedata/locales/en_US (LC_MESSAGES): Likewise.
11169         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
11170         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
11171         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
11172         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
11173         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
11174         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
11175         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
11176         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
11177         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
11178         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
11179         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
11180         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
11181         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
11182         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
11183         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
11184         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
11185         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
11186         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
11187         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
11188         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
11189         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
11190         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
11191         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
11192         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
11193         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
11194         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
11195         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
11196         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
11197         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
11198         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
11199         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
11200         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
11201         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
11202         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
11203         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
11204         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
11205         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
11206         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
11207         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
11208         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
11209         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
11210         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
11211         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
11212         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
11213         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
11214         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
11215         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
11216         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
11217         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
11218         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
11219         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
11220         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
11221         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
11222         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
11223         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
11224         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
11225         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
11226         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
11227         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
11228         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
11229         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
11230         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
11231         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
11232         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
11233         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
11234         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
11235         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
11236         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
11237         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
11238         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
11239         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
11240         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
11241         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
11242         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
11243         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
11244         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
11245         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
11246         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
11247         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
11248         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
11249         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
11250         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
11251         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
11252         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
11253         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
11254         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
11255         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
11256         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
11257         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
11258         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
11259         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
11260         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
11261         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
11262         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
11263         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
11264         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
11265         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
11266         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
11267         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
11268         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
11269         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
11270         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
11271         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
11272         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
11273         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
11274         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
11275         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
11276         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
11277         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
11278         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
11279         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
11280         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
11281         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
11282         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
11283         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
11284         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
11285         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
11286         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
11287         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
11288         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
11289         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
11290         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
11291         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
11292         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
11293         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
11294         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
11295         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
11296         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
11297         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
11298         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
11299         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
11300         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
11301         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
11302         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
11303         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
11304         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
11305         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
11306         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
11307         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
11308         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
11309
11310 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11311
11312         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
11313         (Use first letters of yesstr and nostr correctly instead of using
11314         full words).
11315
11316 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11317
11318         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
11319         (Use first letters of yesstr and nostr correctly).
11320
11321 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11322
11323         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
11324         also check for the first characters of yesstr and nostr.
11325         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
11326         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
11327
11328 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11329
11330         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
11331         also check for Chinese characters.
11332
11333 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11334
11335         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
11336         match also for the contents of yesstr and nostr. As the first letter
11337         of yesstr and nostr is equal, checking only for the first letter
11338         is not enough.
11339
11340 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11341
11342         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
11343         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
11344
11345 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11346
11347         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
11348         of main contributor.
11349
11350 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11351
11352         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
11353         instead of using English.
11354
11355 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11356
11357         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
11358         by including the first letters of nostr and yesexpr in the regexp.
11359         Also make it more readable by using ASCII where possible.
11360
11361 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
11362
11363         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
11364         the first letter of nostr in the regexp. It agrees with CLDR now.
11365         Also make it more readable by using ASCII where possible.
11366
11367 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
11368
11369         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
11370         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
11371         these strings contain a U+17D6 (which somewhat looks like a colon)
11372         instead of a real colon to separate the full words for “yes”
11373         and “no” from the single letter responses.
11374
11375 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
11376
11377         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
11378         it agree with CLDR (include the first letter of yesstr).
11379         Also make it more readable by using ASCII where possible.
11380
11381 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
11382
11383         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
11384         and improve yesexpr and noexpr. The yesstr and nostr apparently
11385         came from CLDR. And CLDR has a bug there: these strings contain
11386         a U+0903 (which looks like a colon) instead of a real colon
11387         to separate the full words for “yes” and “no” from the single
11388         letter responses.
11389
11390 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
11391
11392         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
11393         letters of the full yesstr and nostr in yesexpr and noexpr.
11394
11395 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
11396
11397         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
11398         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
11399         * localedata/locales/an_ES: Make source more readable by using ASCII
11400         where possible.
11401
11402 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
11403
11404         [BZ #20952]
11405         * localedata/locales/yuw_PG: New file.
11406         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
11407         * locale/iso-639.def: Add Yau (Uruwa).
11408
11409 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
11410
11411         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
11412
11413 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
11414
11415         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
11416         (__libc_realloc): Likewise.
11417         (_mid_memalign): Likewise.
11418         (__libc_calloc): Likewise.
11419
11420 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
11421
11422         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
11423         by adding the generic +1 and -0 as in all other locales.
11424         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
11425         day names and make it more readable by using ASCII where possible.
11426
11427 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
11428
11429         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
11430         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
11431
11432 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11433
11434         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
11435         WNOHANG in waitpid call.
11436
11437 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
11438
11439         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
11440         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
11441
11442         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
11443         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
11444         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
11445         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
11446         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
11447         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
11448         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
11449         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
11450         variables.
11451
11452 2017-10-23  Michael Collison  <michael.collison@arm.com>
11453
11454         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
11455         with __builtin_sqrt.
11456         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
11457         with __builtin_sqrtf.
11458         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
11459         with __builtin_ceil.
11460         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
11461         with __builtin_ceilf.
11462         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
11463         with __builtin_floor.
11464         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
11465         with __builtin_floorf.
11466         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
11467         with __builtin_fma.
11468         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
11469         with __builtin_fmaf.
11470         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
11471         with __builtin_fmax.
11472         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
11473         with __builtin_fmaxf.
11474         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
11475         with __builtin_fmin.
11476         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
11477         with __builtin_fminf.
11478         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
11479         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
11480         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
11481         with builtin_rint and conversion to int.
11482         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
11483         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
11484         with builtin_llround.
11485         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
11486         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
11487         with builtin_rint and conversion to long int.
11488         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
11489         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
11490         with builtin_lround.
11491         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
11492         with builtin_lroundf.
11493         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
11494         statements with __builtin_nearbyint.
11495         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
11496         statements with __builtin_nearbyintf.
11497         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
11498         with __builtin_rint.
11499         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
11500         with __builtin_rintf.
11501         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
11502         with __builtin_round.
11503         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
11504         with __builtin_roundf.
11505         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
11506         with __builtin_trunc.
11507         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
11508         with __builtin_truncf.
11509         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
11510         and s_l[l]round[f].c too.
11511
11512 2017-10-23  Alan Modra  <amodra@gmail.com>
11513
11514         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
11515         Adjust stack after restoring regs.  Add missing LR cfi_restore.
11516
11517 2017-10-23  Alan Modra  <amodra@gmail.com>
11518
11519         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
11520         Move LR save and frame setup/teardown and LR restore to
11521         immediately around memset call.  Provide cfi.
11522
11523 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11524
11525         * sysdeps/i386/fpu/e_powf.S: Removed.
11526         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
11527         * sysdeps/i386/fpu/w_powf.c: Likewise.
11528         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
11529         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11530         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
11531         Add e_powf-sse2.
11532         (CFLAGS-e_powf-sse2.c): New.
11533         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
11534         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
11535
11536 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11537
11538         * sysdeps/i386/fpu/e_log2f.S: Removed.
11539         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
11540         * sysdeps/i386/fpu/w_log2f.c: Likewise.
11541         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
11542         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11543         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
11544         Add e_log2f-sse2.
11545         (CFLAGS-e_log2f-sse2.c): New.
11546         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
11547         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
11548
11549 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11550
11551         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11552         Add e_powf-fma.
11553         (CFLAGS-e_powf-fma.c): New.
11554         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
11555         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
11556
11557 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11558
11559         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11560         Add e_log2f-fma.
11561         (CFLAGS-e_log2f-fma.c): New.
11562         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
11563         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
11564
11565 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11566
11567         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11568         Add e_logf-fma.
11569         (CFLAGS-e_logf-fma.c): New.
11570         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
11571         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
11572
11573 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11574
11575         * sysdeps/i386/fpu/e_logf.S: Removed.
11576         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
11577         * sysdeps/i386/fpu/w_logf.c: Likewise.
11578         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
11579         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
11580         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11581         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
11582         Add e_logf-sse2.
11583         (CFLAGS-e_logf-sse2.c): New.
11584         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
11585         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
11586
11587 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11588
11589         * sysdeps/i386/fpu/e_exp2f.S: Removed.
11590         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
11591         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
11592         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11593         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
11594         Add e_exp2f-sse2.
11595         (CFLAGS-e_exp2f-sse2.c): New.
11596         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
11597         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
11598
11599 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11600
11601         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11602         Add e_exp2f-fma.
11603         (CFLAGS-e_exp2f-fma.c): New.
11604         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
11605         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
11606
11607 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11608
11609         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
11610         * sysdeps/i386/fpu/e_expf.S: Likewise.
11611         * sysdeps/i386/fpu/math_errf.c: Likewise.
11612         * sysdeps/i386/fpu/w_expf.c: Likewise.
11613         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
11614         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
11615         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
11616         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
11617         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11618         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
11619         Remove e_expf-ia32.
11620         (CFLAGS-e_expf-sse2.c): New.
11621         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
11622         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
11623
11624 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11625
11626         * sysdeps/x86_64/fpu/e_expf.S: Removed.
11627         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
11628         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
11629         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
11630         e_expf.c.
11631         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
11632         New.
11633         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
11634         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
11635         Renamed to ...
11636         (__redirect_expf): This.
11637         (SYMBOL_NAME): Changed to expf.
11638         (__ieee754_expf): Renamed to ...
11639         (__expf): This.
11640         (__GI___expf): This.
11641         (__ieee754_expf): Add strong_alias.
11642         (__expf_finite): Likewise.
11643         (__expf): New.
11644         Include <sysdeps/ieee754/flt-32/e_expf.c>.
11645
11646 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
11647
11648         [BZ #22332]
11649         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
11650         unescaping.
11651
11652 2017-10-21  Florian Weimer  <fweimer@redhat.com>
11653
11654         * posix/Makefile (tests): Add tst-glob-tilde.
11655         (tests-special): Add tst-glob-tilde-mem.out
11656         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
11657         (tst-glob-tilde-mem.out): Add mtrace check.
11658         * posix/tst-glob-tilde.c: New file.
11659
11660 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
11661
11662         * bits/floatn-common.h: New file.
11663         * math/Makefile (headers): Add bits/floatn-common.h.
11664         * bits/floatn.h: Include <bits/floatn-common.h>.
11665         * sysdeps/ia64/bits/floatn.h: Likewise.
11666         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
11667         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
11668         * sysdeps/powerpc/bits/floatn.h: Likewise.
11669         * sysdeps/x86/bits/floatn.h: Likewise.
11670
11671 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11672
11673         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
11674         indicates whether compiler emits an warning for alias for
11675         functions with incompatible types.
11676
11677         [BZ #22273]
11678         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
11679         the auxiliary process is terminated by a signal before calling _exit
11680         or execve.
11681
11682 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
11683
11684         [BZ #21265]
11685         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
11686         New.
11687         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
11688         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
11689         and bit_arch_XSAVEC_Usable if needed.
11690         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
11691         and bit_arch_Use_dl_runtime_resolve_opt.
11692         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
11693         Removed.
11694         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
11695         (bit_arch_Prefer_No_AVX512): Updated.
11696         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
11697         (bit_arch_XSAVEC_Usable): New.
11698         (STATE_SAVE_OFFSET): Likewise.
11699         (STATE_SAVE_MASK): Likewise.
11700         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
11701         (cpu_features): Add xsave_state_size and xsave_state_full_size.
11702         (index_arch_Use_dl_runtime_resolve_opt): Removed.
11703         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
11704         (index_arch_XSAVEC_Usable): New.
11705         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
11706         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
11707         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
11708         is enabled.
11709         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
11710         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
11711         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
11712         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
11713         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
11714         _dl_runtime_resolve_xsavec.
11715         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
11716         Removed.
11717         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
11718         instead of VEC_SIZE.
11719         (REGISTER_SAVE_BND0): Removed.
11720         (REGISTER_SAVE_BND1): Likewise.
11721         (REGISTER_SAVE_BND3): Likewise.
11722         (REGISTER_SAVE_RAX): Always defined to 0.
11723         (VMOV): Removed.
11724         (_dl_runtime_resolve_avx): Likewise.
11725         (_dl_runtime_resolve_avx_slow): Likewise.
11726         (_dl_runtime_resolve_avx_opt): Likewise.
11727         (_dl_runtime_resolve_avx512): Likewise.
11728         (_dl_runtime_resolve_avx512_opt): Likewise.
11729         (_dl_runtime_resolve_sse): Likewise.
11730         (_dl_runtime_resolve_sse_vex): Likewise.
11731         (USE_FXSAVE): New.
11732         (_dl_runtime_resolve_fxsave): Likewise.
11733         (USE_XSAVE): Likewise.
11734         (_dl_runtime_resolve_xsave): Likewise.
11735         (USE_XSAVEC): Likewise.
11736         (_dl_runtime_resolve_xsavec): Likewise.
11737         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
11738         Removed.
11739         (_dl_runtime_resolve_avx512_opt): Likewise.
11740         (_dl_runtime_resolve_avx): Likewise.
11741         (_dl_runtime_resolve_avx_opt): Likewise.
11742         (_dl_runtime_resolve_sse): Likewise.
11743         (_dl_runtime_resolve_sse_vex): Likewise.
11744         (_dl_runtime_resolve_fxsave): New.
11745         (_dl_runtime_resolve_xsave): Likewise.
11746         (_dl_runtime_resolve_xsavec): Likewise.
11747
11748 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
11749
11750         [BZ #22320]
11751         CVE-2017-15670
11752         * posix/glob.c (__glob): Fix one-byte overflow.
11753
11754 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
11755
11756         * malloc/malloc.c (sysdep-cancel.h): Add include.
11757
11758 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
11759
11760         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
11761
11762 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
11763
11764         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
11765         (tests): Remove $(objpfx)ga_test depdendency.
11766         * resolv/ga_test.c: Remove file.
11767
11768 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
11769
11770         [BZ #18812]
11771         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
11772         * localedata/locales/kab_DZ: New file.
11773
11774 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
11775
11776         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
11777         _dl_relocate_static_pie instead of _dl_start to compute load
11778         address in static PIE.
11779
11780 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
11781
11782         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
11783
11784 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
11785
11786         [BZ #13605]
11787         * localedata/SUPPORTED: Add shn_MM/UTF-8.
11788         * localedata/locales/shn_MM: New file.
11789
11790 2017-10-20  Florian Weimer  <fweimer@redhat.com>
11791
11792         [BZ #22321]
11793         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
11794         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
11795         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
11796         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
11797         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
11798         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
11799
11800 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
11801
11802         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
11803
11804 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
11805
11806         * sysdeps/mips/ieee754/bits/floatn.h: New file.
11807
11808         [BZ #22322]
11809         * sysdeps/mips/bits/long-double.h: Move to ....
11810         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
11811
11812 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
11813
11814         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
11815
11816 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
11817             H.J. Lu  <hongjiu.lu@intel.com>
11818
11819         [BZ #22299]
11820         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
11821         GLRO(dl_platform) to NULL.
11822         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
11823         (modules-names): Add tst-platformmod-1 and
11824         x86_64/tst-platformmod-2.
11825         (CFLAGS-tst-platform-1.c): New.
11826         (CFLAGS-tst-platformmod-1.c): Likewise.
11827         (CFLAGS-tst-platformmod-2.c): Likewise.
11828         (LDFLAGS-tst-platformmod-2.so): Likewise.
11829         ($(objpfx)tst-platform-1): Likewise.
11830         ($(objpfx)tst-platform-1.out): Likewise.
11831         (tst-platform-1-ENV): Likewise.
11832         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
11833         * sysdeps/x86_64/tst-platform-1.c: New file.
11834         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
11835         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
11836
11837 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
11838
11839         [BZ #13994]
11840         * locale/iso-639.def: Add Karbi.
11841         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
11842         * localedata/locales/mjw_IN: New file.
11843
11844 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
11845
11846         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
11847         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
11848         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
11849         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
11850         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
11851         (libm_alias_ldouble_other_r): Also create _Float128 alias.
11852         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
11853         <bits/floatn.h>.
11854         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
11855         (libm_alias_ldouble_other_r): Also create _Float128 alias.
11856         * manual/math.texi (Mathematics): Document additional architecture
11857         support for _Float128.
11858         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
11859         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
11860         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
11861         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
11862         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
11863         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
11864         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
11865         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
11866         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
11867         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
11868         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
11869         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
11870         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
11871         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
11872         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
11873
11874 2017-10-18  Renlin Li  <renlin.li@arm.com>
11875
11876         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
11877         _DYNAMIC symbol to calculate load address.
11878
11879 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
11880
11881         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
11882         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
11883         summary bits.
11884         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
11885         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
11886
11887 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
11888
11889         [BZ #16777]
11890         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
11891         and improve readability by using more ASCII.
11892         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
11893         and improve readability by using more ASCII.
11894
11895 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
11896
11897         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
11898         not all targets support atomics on bool.
11899
11900 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
11901
11902         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
11903         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
11904         __f128.
11905         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
11906         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
11907         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
11908         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
11909         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
11910         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
11911
11912 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11913
11914         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
11915         defines.
11916
11917 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
11918
11919         [BZ #22159]
11920         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
11921         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
11922         (do_check_remalloced_chunk): Fix build bug.
11923         (do_check_malloc_state): Add assert that checks arena->top.
11924         (malloc_consolidate): Remove initialization.
11925         (int_mallinfo): Remove call to malloc_consolidate.
11926          (__libc_mallopt): Clarify why malloc_consolidate is needed.
11927
11928 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
11929
11930         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
11931         (have_fastchunks): Remove.
11932         (clear_fastchunks): Remove.
11933         (set_fastchunks): Remove.
11934         (malloc_state): Add have_fastchunks.
11935         (malloc_init_state): Use have_fastchunks.
11936         (do_check_malloc_state): Remove incorrect invariant checks.
11937         (_int_malloc): Use have_fastchunks.
11938         (_int_free): Likewise.
11939         (malloc_consolidate): Likewise.
11940
11941 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
11942
11943         * malloc/malloc.c (tcache_put): Inline.
11944         (tcache_get): Inline.
11945
11946 2017-10-17  Jordi Mallach  <jordi@gnu.org>
11947
11948         Aurelien Jarno  <aurelien@aurel32.net>
11949         [BZ #2522]
11950         * localedata/locales/ca_ES@valencia: New file.
11951         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
11952
11953 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
11954
11955         [BZ #22296]
11956         * math/math.h: Let signbit use the builtin in C++ mode with gcc
11957         < 6.x
11958
11959 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11960
11961         * scripts/build-many-glibcs.py (Context.add_all_configs):
11962         Add arm-linux-gnueabihf multiarch extra_glibcs.
11963
11964         * sysdeps/generic/ifunc-init.h: New file.
11965         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
11966
11967 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
11968
11969         [BZ #22019]
11970         * localedata/locales/el_GR: Set n_cs_precedes to 0.
11971         * localedata/locales/el_CY: copy "el_GR" because it is identical.
11972         * stdlib/tst-strfmon_l.c: adapt test case.
11973
11974 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
11975
11976         * sysdeps/generic/float128-abi.h: New file.
11977         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
11978         non-__prefixed symbols to ....
11979         * math/Versions: ... here.  Include <float128-abi.h>.
11980         * stdlib/Versions ... and here.  Include <float128-abi.h>
11981
11982 2017-10-16  Florian Weimer  <fweimer@redhat.com>
11983
11984         * version.h (VERSION): Switch to ".9000" as the development
11985         version suffix.
11986
11987 2017-10-16  Florian Weimer  <fweimer@redhat.com>
11988
11989         [BZ #22050]
11990         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
11991         compat_symbol_reference to access non-default version.
11992
11993 2017-10-16  Florian Weimer  <fweimer@redhat.com>
11994
11995         * malloc/Makefile (others-extras): Set to mcheck-init.o.
11996
11997 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
11998
11999         * include/shlib-compat.h (compat_symbol_reference): Update
12000         comment.
12001
12002 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
12003
12004         * math/Makefile (test-types): Add
12005         $(type-float128-$(float128-alias-fcts)).
12006         * math/test-float128.h (TYPE_STR): Define conditional on
12007         [FLT128_MANT_DIG == LDBL_MANT_DIG].
12008         (ULP_IDX): Likewise.
12009         (ULP_I_IDX): Likewise.
12010
12011         * stdlib/strtold.c: Include <bits/floatn.h>
12012         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
12013         and later undefine as macro.  Define as weak alias if
12014         [!USE_WIDE_CHAR].
12015         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
12016         and later undefine as macro.  Define as weak alias if
12017         [USE_WIDE_CHAR].
12018         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
12019         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
12020         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
12021         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
12022         Define and later undefine as macro.  Define as weak alias if
12023         [USE_WIDE_CHAR].
12024         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
12025         <bits/floatn.h>.
12026         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
12027         Define and later undefine as macro.  Define as weak alias if
12028         [!USE_WIDE_CHAR].
12029         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
12030         Define and later undefine as macro.  Define as weak alias if
12031         [USE_WIDE_CHAR].
12032
12033 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
12034
12035         * localedata/collate-test.c (allocate_arrays): Don't use \n in
12036         record_verbose messages.
12037
12038 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
12039
12040         [BZ #22052]
12041         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
12042         to silence -O3 -Wall warning with GCC 7.
12043
12044 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
12045
12046         * Makeconfig (+link-static-before-libc): Use the first of
12047         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
12048         * gmon/Makefile (tests): Add tst-gmon-static.
12049         (tests-static): Likewise.
12050         (CFLAGS-tst-gmon-static.c): New.
12051         (CRT-tst-gmon-static): Likewise.
12052         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
12053         (tst-gmon-static-ENV): Likewise.
12054         (tests-special): Likewise.
12055         ($(objpfx)tst-gmon-static.out): Likewise.
12056         (clean-tst-gmon-static-data): Likewise.
12057         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
12058         * gmon/tst-gmon-static-gprof.sh: New file.
12059         * gmon/tst-gmon-static.c: Likewise.
12060
12061 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
12062
12063         [BZ #22295]
12064         * locale/programs/linereader.c (get_string): Don't warn on
12065         non-symbolic character.
12066
12067         [BZ #22294]
12068         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
12069         int_curr_symbol.
12070
12071         [BZ #22292]
12072         * locale/programs/record-status.h: New file
12073         * locale/programs/locale.c: Add comment.
12074         * locale/programs/charmap-dir.c: Don't include error.h.
12075         (charmap_opendir): Use record_error.
12076         * locale/programs/charmap.c: Don't include error.h.
12077         (charmap_read): Use record_error, and record_warning.
12078         (parse_charmap): Likewise.
12079         * locale/programs/ld-address.c: Don't include error.h.
12080         (address_finish): Use record_error, and record_warning.
12081         * locale/programs/ld-collate.c: Don't include error.h.
12082         (collate_finish): Use record_error, and record_error_at_line.
12083         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
12084         (ctype_class_new): Likewise.
12085         (ctype_map_new): Likewise.
12086         (set_one_default): Likewise.
12087         (set_class_defaults): Likewise.
12088         (translit_flatten): Likewise.
12089         (allocate_arrays): Use record_error, and record_verbose.
12090         * locale/programs/ld-identification.c: Don't include error.h.
12091         (indentation_finish): Use record_error and record_warning.
12092         * locale/programs/ld-measurement.c: Don't include error.h.
12093         (measurement_finish): Use record_error.
12094         * locale/programs/ld-messages.c
12095         (message_finish): Likewise.
12096         * locale/programs/ld-monetary.c
12097         (monetary_finish): Likewise.
12098         * locale/programs/ld-name.c (name_finish): Use record_error
12099         and record_warning.
12100         * locale/programs/ld-numeric.c
12101         (numeric_finish): Use record_error.
12102         * locale/programs/ld-paper.c: Don't include error.h.
12103         (paper_finish): Use record_error.
12104         * locale/programs/ld-telephone.c: Don't include error.h.
12105         (telephone_finish): Use record_error.
12106         * locale/programs/ld-time.c (time_finish): Likewise.
12107         * locale/programs/linereader.h (lr_error): Make inline func.
12108         * locale/programs/localedef.c: Define recorded_warning_count,
12109         and recorded_error_count.
12110         (main): Use record_error. Use recorded_error_count and
12111         recorded_warning_count to issue correct error returns.
12112         (add_to_readlist): Use record_error.
12113         (find_locale): Likewise.
12114         (load_locale): Likewise.
12115         * locale/programs/localedef.h: Remove be_quiet
12116         and WITH_CUR_LOCALE.
12117         * locale/programs/locarchive.c (compare_from_file): Use
12118         record_error.
12119         * locale/programs/locfile.c (write_locale_data): Use
12120         record_error.
12121         * locale/programs/repertoire.c: Dont include error.h.
12122         (repertoire_complain): Use record_error.
12123         * localedata/tst-fmon.sh: Expect failures from localedef.
12124         * localedata/tst-locale.sh: Likewise.
12125         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
12126
12127         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
12128         (REPORTS): Likewise.
12129         (check): Likewise.
12130         (i18n): Rename to...
12131         (i18n_ctype): ...this.
12132         (i18n-report): Rename to...
12133         (i18n_ctype-report): ...this.
12134         * localedata/locales/i18n_ctype: Regenerate.
12135         * localedata/locales/i18n: copy i18n_ctype.
12136
12137 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
12138
12139         * stdlib/strfroml.c: Include <bits/floatn.h>.
12140         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
12141         Define before include of <stdlib.h> and undefine afterwards, then
12142         define as weak alias.
12143
12144         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
12145         Undefine and restore default definition.  Use
12146         libm_alias_ldouble_other.
12147
12148 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
12149
12150         [BZ #22153]
12151         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
12152         in coredumps.
12153
12154 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
12155
12156         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
12157         Assign sym_map to be map for local symbols, as TLS relocations
12158         use sym_map to determine whether the symbol is defined and to
12159         extract the TLS information.
12160         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
12161         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
12162
12163 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
12164
12165         [BZ #22189]
12166         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
12167         (math_force_eval): Add powerpc version.
12168
12169         [BZ #22142]
12170         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
12171         -DBL_MAX.
12172         (do_test): Likewise.
12173         * stdio-common/tst-printf.sh: Likewise.
12174         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
12175         ifdef clause in order to set the carry bit right.  Replace r0 by
12176         0 without changing the behavior.
12177
12178 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
12179
12180         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
12181         <libm-alias-ldouble.h>.
12182         (fabsl): Define using libm_alias_ldouble.
12183         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
12184         <libm-alias-ldouble.h>.
12185         (fabsl): Define using libm_alias_ldouble.
12186
12187         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
12188         Remove conditional code.
12189
12190         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
12191         Rename to __clog10_internal_l.
12192         (__clog10_internal_l): Define aliases using
12193         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
12194         with __clog10.
12195
12196 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12197
12198         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
12199         * benchtests/sincosf-inputs: New file.
12200         * benchtests/cosf-inputs: New file.
12201         * benchtests/sinf-inputs: New file.
12202
12203 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12204
12205         * posix/tst-spawn.c (do_test): Wait for both children.
12206
12207 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
12208
12209         [BZ #22284]
12210         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
12211         tests-pie): Add tst-gmon-pie.
12212         (CFLAGS-tst-gmon-pie.c): New.
12213         (CRT-tst-gmon-pie): Likewise.
12214         (tst-gmon-pie-ENV): Likewise.
12215         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
12216         ($(objpfx)tst-gmon-pie.out): Likewise.
12217         (clean-tst-gmon-pie-data): Likewise.
12218         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
12219         * gmon/gmon.c [PIC]: Include <link.h>.
12220         [PIC] (callback): New function.
12221         (write_hist): Add an argument for load address.  Subtract load
12222         address from PCs.
12223         (write_call_graph): Likewise.
12224         (write_gmon): Call __dl_iterate_phdr to get load address, pass
12225         it to write_hist and write_call_graph.
12226         * gmon/tst-gmon-pie.c: New file.
12227
12228 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
12229
12230         * math/Makefile (test-types-basic): New variable.
12231         (test-types): Likewise.
12232         (libm-test-support): Use $(test-types) instead of $(types).
12233         (libm-tests-base-normal): Likewise.
12234         (libm-tests-base-finite): Likewise.
12235         (libm-tests-base-inline): Likewise.
12236         (generated): Likewise.
12237         ($(objpfx)libm-test-support-$(t).c): Likewise.
12238         (libm-tests-for-type iterator): Likewise.
12239         (libm-test-support iterator): Likewise.
12240         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
12241         (ulp_idx): Use ULP_IDX.
12242         * math/test-ldouble.h: Include <float.h>.
12243         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
12244         (ULP_IDX): New macro.
12245         (ULP_I_IDX): Likewise.
12246         * math/test-double.h (ULP_IDX): Likewise.
12247         (ULP_I_IDX): Likewise.
12248         * math/test-float.h (ULP_IDX): Likewise.
12249         (ULP_I_IDX): Likewise.
12250         * math/test-float128.h (ULP_IDX): Likewise.
12251         (ULP_I_IDX): Likewise.
12252
12253 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12254
12255         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
12256         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
12257         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
12258         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
12259         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
12260         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
12261         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
12262         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
12263         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
12264         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
12265         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
12266         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
12267         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
12268         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
12269         (SINGLE_THREAD_BY_GLOBAL): Define.
12270         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
12271         Likewise.
12272         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
12273         Likewise.
12274         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
12275         Likewise.
12276         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
12277         Likewise.
12278         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
12279         (SINGLE_THREAD_BY_GLOBAL): Likewise.
12280         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
12281         Likewise.
12282
12283 2017-10-11  Andreas Schwab  <schwab@suse.de>
12284
12285         * nis/Makefile (aux): Remove.
12286         * nscd/Makefile (aux): Add nscd_hash.
12287         (nscd-modules): Likewise.
12288         ($(objpfx)nscd): Don't depend on libnsl.
12289         * nscd/nscd_hash.c: New file.
12290         * nscd/nscd_hash.h: Likewise.
12291         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
12292         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
12293         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
12294         instead of <nis/rpcsvc/nis.h>.
12295         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
12296
12297 2017-10-11  Florian Weimer  <fweimer@redhat.com>
12298
12299         [BZ #22078]
12300         Avoid large NSS buffers with many addresses, aliases.
12301         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
12302         using dynarrays and struct alloc_buffer.
12303         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
12304         (tst-nss-files-hosts-multi): Link with -ldl.
12305         * nss/tst-nss-files-hosts-multi.c: New file.
12306
12307 2017-10-11  Florian Weimer  <fweimer@redhat.com>
12308
12309         [BZ #18023]
12310         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
12311         scratch_buffer.  Eliminate gotos.
12312
12313 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
12314
12315         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
12316         libm_alias_ldouble_other.
12317         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
12318         undefine and redefine.
12319         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
12320         (exp10l): Do not define here.
12321         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
12322         (weak_alias): Undefine and redefine.
12323         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
12324         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
12325         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
12326         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
12327
12328         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
12329         [!__fma] (fma): Define using libm_alias_double.
12330         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
12331         [!__fmaf] (fmaf): Define using libm_alias_float.
12332         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
12333         (fmal): Define using libm_alias_ldouble.
12334
12335 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
12336
12337         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
12338         New macro.
12339         (libm_alias_double_other): Likewise.
12340         (libm_alias_double_r): Use libm_alias_double_other_r.
12341         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
12342         New macro.
12343         (libm_alias_float_other): Likewise.
12344         (libm_alias_float_r): Use libm_alias_float_other_r.
12345         * sysdeps/generic/libm-alias-float128.h
12346         (libm_alias_float128_other_r): New macro.
12347         (libm_alias_float128_other): Likewise.
12348         (libm_alias_float128_r): Use libm_alias_float128_other_r.
12349         * sysdeps/generic/libm-alias-ldouble.h
12350         (libm_alias_ldouble_other_r): New macro.
12351         (libm_alias_ldouble_other): Likewise.
12352         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
12353         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
12354         (libm_alias_double_other_r): New macro.
12355         (libm_alias_double_other): Likewise.
12356         (libm_alias_double_r): Use libm_alias_double_other_r.
12357         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
12358         (libm_alias_ldouble_other_r): New macro.
12359         (libm_alias_ldouble_other): Likewise.
12360         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
12361         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
12362         [!USE_AS_COMPAT]: Use libm_alias_double_other.
12363         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
12364         [!USE_AS_COMPAT]: Use libm_alias_float_other.
12365         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
12366         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
12367         * math/w_exp2f.c: Use libm_alias_float_other.
12368         * math/w_expf.c: Likewise.
12369         * math/w_log2f.c: Likewise.
12370         * math/w_logf.c: Likewise.
12371         * math/w_powf.c: Likewise.
12372         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
12373         [!__exp2f]: Use libm_alias_float_other.
12374         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
12375         [!__expf]: Use libm_alias_float_other.
12376         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
12377         [!__log2f]: Use libm_alias_float_other.
12378         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
12379         [!__logf]: Use libm_alias_float_other.
12380         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
12381         [!__powf]: Use libm_alias_float_other.
12382
12383 2017-10-10  Florian Weimer  <fweimer@redhat.com>
12384
12385         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
12386         function.
12387         (_nss_files_gethostbyname3_r): Call it.
12388
12389 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
12390
12391         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
12392         error.  Remove default definition of declare_mgen_alias.
12393         [!declare_mgen_alias_r]: Likewise.
12394         * sysdeps/generic/math-type-macros-double.h
12395         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
12396         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
12397         (declare_mgen_alias_r): Likewise.
12398         * sysdeps/generic/math-type-macros-float128.h
12399         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
12400         * sysdeps/generic/math-type-macros-ldouble.h
12401         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
12402         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
12403         macro.
12404         (declare_mgen_alias_r_s): Likewise.
12405         (declare_mgen_alias_r): Likewise.
12406         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
12407         (lgamma_r): Define using libm_alias_double_r.
12408         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
12409         (lgammaf_r): Define using libm_alias_float_r.
12410         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
12411         (lgammal_r): Define using libm_alias_ldouble_r.
12412         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
12413         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
12414
12415 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12416
12417         * lib/glob.c (__glob_pattern_type): Remove now-spurious
12418         extern declaration.
12419
12420 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
12421
12422         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
12423
12424 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
12425
12426         [BZ #21326]
12427         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
12428         [__cplusplus >= 201103] (__USE_ISOC99): Define.
12429         * math/Makefile (test-math-cxx11): New test.
12430         * math/test-math-cxx11.cc: New file.
12431
12432 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
12433
12434         * login/openpty.c (openpty): Close slave pty file descriptor on error.
12435
12436         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
12437         call to allocate the slave pty file descriptor.
12438
12439 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
12440
12441         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
12442         [!__fma] (fma): Define using libm_alias_double.
12443         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
12444         [!__fma] (fma): Define using libm_alias_double.
12445
12446         * sysdeps/ieee754/float128/float128_private.h: Include
12447         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
12448         (libm_alias_ldouble_r): Undefine and redefine.
12449         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
12450         <libm-alias-ldouble.h>.
12451         (asinhl): Define using libm_alias_ldouble.
12452         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
12453         <libm-alias-ldouble.h>.
12454         (atanl): Define using libm_alias_ldouble.
12455         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
12456         <libm-alias-ldouble.h>.
12457         (cbrtl): Define using libm_alias_ldouble.
12458         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
12459         <libm-alias-ldouble.h>.
12460         (ceill): Define using libm_alias_ldouble.
12461         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
12462         <libm-alias-ldouble.h>.
12463         (copysignl): Define using libm_alias_ldouble.
12464         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
12465         <libm-alias-ldouble.h>.
12466         (cosl): Define using libm_alias_ldouble.
12467         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
12468         <libm-alias-ldouble.h>.
12469         (erfl): Define using libm_alias_ldouble.
12470         (erfcl): Likewise.
12471         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
12472         <libm-alias-ldouble.h>.
12473         (expm1l): Define using libm_alias_ldouble.
12474         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
12475         <libm-alias-ldouble.h>.
12476         (fabsl): Define using libm_alias_ldouble.
12477         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
12478         <libm-alias-ldouble.h>.
12479         (floorl): Define using libm_alias_ldouble.
12480         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
12481         <libm-alias-ldouble.h>.
12482         (fmal): Define using libm_alias_ldouble.
12483         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
12484         <libm-alias-ldouble.h>.
12485         (frexpl): Define using libm_alias_ldouble.
12486         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
12487         libm_alias_ldouble.
12488         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
12489         <libm-alias-ldouble.h>.
12490         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
12491         libm_alias_ldouble.
12492         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
12493         <libm-alias-ldouble.h>.
12494         (getpayloadl): Define using libm_alias_ldouble.
12495         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
12496         <libm-alias-ldouble.h>.
12497         (llrintl): Define using libm_alias_ldouble.
12498         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
12499         <libm-alias-ldouble.h>.
12500         (llroundl): Define using libm_alias_ldouble.
12501         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
12502         <libm-alias-ldouble.h>.
12503         (logbl): Define using libm_alias_ldouble.
12504         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
12505         <libm-alias-ldouble.h>.
12506         (lrintl): Define using libm_alias_ldouble.
12507         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
12508         <libm-alias-ldouble.h>.
12509         (lroundl): Define using libm_alias_ldouble.
12510         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
12511         <libm-alias-ldouble.h>.
12512         (modfl): Define using libm_alias_ldouble.
12513         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
12514         <libm-alias-ldouble.h>.
12515         (nearbyintl): Define using libm_alias_ldouble.
12516         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
12517         <libm-alias-ldouble.h>.
12518         (nextafterl): Define using libm_alias_ldouble.
12519         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
12520         <libm-alias-ldouble.h>.
12521         (nextupl): Define using libm_alias_ldouble.
12522         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
12523         <libm-alias-ldouble.h>.
12524         (remquol): Define using libm_alias_ldouble.
12525         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
12526         <libm-alias-ldouble.h>.
12527         (rintl): Define using libm_alias_ldouble.
12528         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
12529         <libm-alias-ldouble.h>.
12530         (roundevenl): Define using libm_alias_ldouble.
12531         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
12532         <libm-alias-ldouble.h>.
12533         (roundl): Define using libm_alias_ldouble.
12534         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
12535         using libm_alias_ldouble.
12536         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
12537         <libm-alias-ldouble.h>.
12538         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
12539         Define using libm_alias_ldouble.
12540         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
12541         <libm-alias-ldouble.h>.
12542         (sincosl): Define using libm_alias_ldouble.
12543         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
12544         <libm-alias-ldouble.h>.
12545         (sinl): Define using libm_alias_ldouble.
12546         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
12547         <libm-alias-ldouble.h>.
12548         (tanhl): Define using libm_alias_ldouble.
12549         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
12550         <libm-alias-ldouble.h>.
12551         (tanl): Define using libm_alias_ldouble.
12552         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
12553         <libm-alias-ldouble.h>.
12554         (totalorderl): Define using libm_alias_ldouble.
12555         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
12556         <libm-alias-ldouble.h>.
12557         (totalordermagl): Define using libm_alias_ldouble.
12558         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
12559         <libm-alias-ldouble.h>.
12560         (truncl): Define using libm_alias_ldouble.
12561         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
12562         libm_alias_ldouble.
12563         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
12564         libm_alias_ldouble.
12565         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
12566         <libm-alias-ldouble.h>.
12567         (weak_alias): Do not undefine and redefine.
12568         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
12569         (copysignl): Define with long_double_symbol only if [IS_IN
12570         (libc)].
12571         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
12572         <libm-alias-ldouble.h>.
12573         (weak_alias): Do not undefine and redefine.
12574         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
12575         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
12576         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
12577         <libm-alias-ldouble.h>.
12578         (weak_alias): Do not undefine and redefine.
12579         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
12580         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
12581         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
12582         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
12583         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
12584         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
12585         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
12586         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
12587         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
12588         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
12589         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
12590         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
12591         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
12592         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
12593         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
12594         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
12595         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
12596         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
12597         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
12598         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
12599         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
12600         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
12601         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
12602         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
12603         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
12604         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
12605
12606 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
12607
12608         [BZ #22111]
12609         * malloc/malloc.c (tcache_shutting_down): Use bool type.
12610         (tcache_thread_freeres): Set tcache_shutting_down before
12611         freeing the tcache.
12612         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
12613         * malloc/tst-malloc-tcache-leak.c: New file.
12614
12615 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12616
12617         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
12618         back to powerpc32 file.
12619         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
12620         (memrchr): Add __memrchr_power8 to ifunc list.
12621         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
12622         extra bytes for unaligned inputs.
12623
12624 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
12625
12626         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
12627         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
12628         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
12629         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
12630         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
12631
12632 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
12633
12634         * sysdeps/arm/libm-test-ulps: Update.
12635
12636         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
12637         <libm-alias-ldouble.h>.
12638         (asinhl): Define using libm_alias_ldouble.
12639         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
12640         <libm-alias-ldouble.h>.
12641         (cbrtl): Define using libm_alias_ldouble.
12642         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
12643         <libm-alias-ldouble.h>.
12644         (copysignl): Define using libm_alias_ldouble.
12645         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
12646         <libm-alias-ldouble.h>.
12647         (cosl): Define using libm_alias_ldouble.
12648         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
12649         <libm-alias-ldouble.h>.
12650         (erfl): Define using libm_alias_ldouble.
12651         (erfcl): Likewise.
12652         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
12653         <libm-alias-ldouble.h>.
12654         (fmal): Define using libm_alias_ldouble.
12655         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
12656         <libm-alias-ldouble.h>.
12657         (frexpl): Define using libm_alias_ldouble.
12658         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
12659         libm_alias_ldouble.
12660         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
12661         <libm-alias-ldouble.h>.
12662         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
12663         libm_alias_ldouble.
12664         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
12665         <libm-alias-ldouble.h>.
12666         (getpayloadl): Define using libm_alias_ldouble.
12667         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
12668         <libm-alias-ldouble.h>.
12669         (llrintl): Define using libm_alias_ldouble.
12670         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
12671         <libm-alias-ldouble.h>.
12672         (llroundl): Define using libm_alias_ldouble.
12673         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
12674         <libm-alias-ldouble.h>.
12675         (lrintl): Define using libm_alias_ldouble.
12676         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
12677         <libm-alias-ldouble.h>.
12678         (lroundl): Define using libm_alias_ldouble.
12679         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
12680         <libm-alias-ldouble.h>.
12681         (modfl): Define using libm_alias_ldouble.
12682         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
12683         <libm-alias-ldouble.h>.
12684         (nextupl): Define using libm_alias_ldouble.
12685         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
12686         <libm-alias-ldouble.h>.
12687         (remquol): Define using libm_alias_ldouble.
12688         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
12689         <libm-alias-ldouble.h>.
12690         (roundevenl): Define using libm_alias_ldouble.
12691         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
12692         <libm-alias-ldouble.h>.
12693         (roundl): Define using libm_alias_ldouble.
12694         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
12695         using libm_alias_ldouble.
12696         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
12697         <libm-alias-ldouble.h>.
12698         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
12699         <libm-alias-ldouble.h>.
12700         (setpayloadsigl): Define using libm_alias_ldouble.
12701         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
12702         <libm-alias-ldouble.h>.
12703         (sincosl): Define using libm_alias_ldouble.
12704         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
12705         <libm-alias-ldouble.h>.
12706         (sinl): Define using libm_alias_ldouble.
12707         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
12708         <libm-alias-ldouble.h>.
12709         (tanhl): Define using libm_alias_ldouble.
12710         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
12711         <libm-alias-ldouble.h>.
12712         (tanl): Define using libm_alias_ldouble.
12713         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
12714         <libm-alias-ldouble.h>.
12715         (totalorderl): Define using libm_alias_ldouble.
12716         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
12717         <libm-alias-ldouble.h>.
12718         (totalordermagl): Define using libm_alias_ldouble.
12719         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
12720         libm_alias_ldouble.
12721         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
12722         libm_alias_ldouble.
12723
12724 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12725
12726         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
12727         memmove_falkor.
12728         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
12729         (__libc_ifunc_impl_list): Likewise.
12730         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
12731         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
12732
12733         * benchtests/bench-memmove-walk.c: New file.
12734         * benchtests/Makefile (string-benchset): Add it.
12735
12736         * benchtests/bench-memset-walk.c: New file.
12737         * benchtests/Makefile (string-benchset): Add it.
12738
12739         * benchtests/bench-memcpy-walk.c: New file.
12740         * benchtests/Makefile (string-benchset): Add it.
12741
12742 2017-10-05  Florian Weimer  <fweimer@redhat.com>
12743
12744         nscd: Eliminate compilation time dependency in the build output.
12745         * nscd/nscd_stat.c (STATDATA_VERSION)
12746         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
12747         (STATDATA_VERSION_FULL): New macro definitions.
12748         (compilation): Remove.
12749         (struct statdata): Adjust version member.
12750         (send_stats): Set version from STATDATA_VERSION_FULL.
12751         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
12752
12753 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
12754
12755         * configure.ac (--enable-add-ons): Remove option.
12756         (machine): Do not mention add-ons in comment.
12757         (LIBC_PRECONFIGURE): Likewise.
12758         (add_ons): Remove variable and sanity checks and logic to locate
12759         add-ons.
12760         (add_ons_automatic): Remove variable.
12761         (configured_add_ons): Likewise.
12762         (add_ons_sfx): Likewise.
12763         (add_ons_pfx): Likewise.
12764         (add_on_subdirs): Likewise.
12765         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
12766         consideration of add-ons in Implies handling.
12767         (sysdeps_add_ons): Likewise.
12768         * configure: Regenerated.
12769         * libidn/configure.ac: Remove.
12770         * libidn/configure: Likewise.
12771         * sysdeps/unix/inet/configure.ac: New file.
12772         * sysdeps/unix/inet/configure: New generated file.
12773         * sysdeps/unix/inet/Subdirs: Add libidn.
12774         * Makeconfig (sysdeps-srcdirs): Remove variable.
12775         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
12776         ($(common-objpfx)config.status): Do not depend on add-on files.
12777         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
12778         comment.
12779         (all-subdirs): Do not include $(add-on-subdirs).
12780         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
12781         * config.make.in (add-ons): Remove variable.
12782         (add-on-subdirs): Likewise.
12783         (sysdeps-add-ons): Likewise.
12784         * manual/Makefile (add-chapters): Remove.
12785         ($(objpfx)texis): Do not depend on $(add-chapters).
12786         (nonexamples): Do not handle $(add-chapters).
12787         (examples): Do not handle $(add-ons).
12788         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
12789         libc-texinfo.sh.
12790         * manual/install.texi (Installation): Do not mention add-ons.
12791         (--enable-add-ons): Do not document configure option.
12792         * INSTALL: Regenerated.
12793         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
12794         * manual/maint.texi (Hierarchy Conventions): Do not mention
12795         add-ons.
12796         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
12797         --enable-add-ons.
12798         * scripts/gen-sorted.awk: Do not handle Subdirs files from
12799         add-ons.
12800         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
12801         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
12802
12803 2017-10-05  Andreas Schwab  <schwab@suse.de>
12804
12805         [BZ #15142]
12806         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
12807         (_IO_flush_all_lockp): Always lock list_all_lock.
12808         (_IO_flush_all_linebuffered): Likewise.
12809         (_IO_unbuffer_all): Likewise.
12810
12811 2017-10-05  Florian Weimer  <fweimer@redhat.com>
12812
12813         [BZ #15436]
12814         Do not flush stdio streams on abort.
12815         * stdlib/abort.c (fflush): Remove macro definition.
12816         (abort): Remove stages related to stdio flushing.
12817
12818 2017-10-05  Florian Weimer  <fweimer@redhat.com>
12819
12820         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
12821
12822 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
12823
12824         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
12825
12826 2017-10-05  Florian Weimer  <fweimer@redhat.com>
12827
12828         * support/support_format_hostent.c (support_format_hostent): Add
12829         more error information for NETDB_INTERNAL.
12830
12831 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
12832
12833         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
12834         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
12835         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
12836         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
12837         AC_DEFINE if multi-arch is enabled.
12838         * sysdeps/i386/configure: Regenerated.
12839
12840 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
12841
12842         * Makeconfig (+link-static-before-libc): Use
12843         $(DEFAULT-LDFLAGS-$(@F)).
12844         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
12845         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
12846         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
12847
12848 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
12849
12850         * elf/Makefile (tests): Add tst-main1.
12851         (modules-names): Add tst-main1mod.
12852         ($(objpfx)tst-main1): New.
12853         (CRT-tst-main1): Likewise.
12854         (LDFLAGS-tst-main1): Likewise.
12855         (LDLIBS-tst-main1): Likewise.
12856         (tst-main1mod.so-no-z-defs): Likewise.
12857         * elf/tst-main1.c: New file.
12858         * elf/tst-main1mod.c: Likewise.
12859
12860 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
12861
12862         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
12863
12864 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
12865
12866         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
12867         (fma): Define using libm_alias_double.
12868         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
12869         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
12870         <math_ldbl_opt.h>.
12871         (fmal): Do not define as compat symbol here.
12872         * sysdeps/alpha/fpu/s_fma.c: New file.
12873
12874 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12875
12876         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
12877
12878 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
12879
12880         [BZ #22229]
12881         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
12882         <math_ldbl_opt.h>
12883         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
12884         and libc.
12885         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
12886         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
12887         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
12888         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
12889         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
12890         Include <math_ldbl_opt.h>
12891         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
12892         and libc.
12893         (compat_symbol): Undefine and redefine.
12894         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
12895         <math_ldbl_opt.h>
12896         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
12897         (compat_symbol): Undefine and redefine.
12898         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
12899         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
12900         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
12901         GLIBC_2_1 for libm.
12902         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
12903         GLIBC_2.0 copysignl symbol.
12904         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
12905         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
12906
12907         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
12908
12909 2017-10-04  Florian Weimer  <fweimer@redhat.com>
12910
12911         * scripts/check-local-headers.sh: Ignore nspr4 header file
12912         directory in addition to nspr.
12913
12914 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
12915
12916         [BZ #17956]
12917         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
12918         * configure: Regenerate.
12919         * crypt/Makefile (nss-cpp-flags): New variable.
12920         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
12921         (CPPFLAGS-md5-crypt.c): Use it.
12922         * scripts/check-local-headers.sh: Ignore nspr header file
12923         directory.
12924
12925 2017-10-04  Andreas Schwab  <schwab@suse.de>
12926
12927         * nis/Makefile (services): Remove compat.
12928         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
12929         ($(objpfx)libnss_compat.so): Remove rule.
12930         * nis/Versions (libnss_compat): Remove.
12931         * nss/Makefile (services): Add compat.
12932         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
12933         * nss/Versions (libnss_compat): Define.
12934         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
12935         Don't include <rpc/types.h>.  Replace bool_t by bool.
12936         * nss/nss_compat/compat-initgroups.c: Likewise.
12937         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
12938         instead of <rpcsrv/ypclnt.h>.
12939         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
12940         yp_get_default_domain.
12941         * nss/nss_compat/compat-pwd.c: Likewise.
12942         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
12943         yp_get_default_domain.
12944         * nss/nss_compat/nisdomain.c: New file.
12945         * nss/nss_compat/nisdomain.h: Likewise.
12946
12947 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12948
12949         [BZ #22244]
12950         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
12951         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
12952
12953 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12954
12955         [BZ #22243]
12956         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
12957         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
12958
12959 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
12960
12961         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
12962         "movl main@GOTOFF(%ebx), %eax".
12963
12964 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
12965
12966         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
12967         allow undefined _DYNAMIC in PIE libc.a.
12968         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
12969         Likewse.
12970
12971 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
12972
12973         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
12974         check _DYNAMIC.
12975
12976 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
12977
12978         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
12979         check _DYNAMIC.
12980
12981 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
12982
12983         * math/test-math-iscanonical.cc (error): Replace bool with int.
12984
12985 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
12986
12987         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
12988         (modf): Define using libm_alias_double, only if [!__modf].
12989         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
12990         <libm-alias-double.h>.
12991         (modf): Define using libm_alias_double, only if [!__modf].
12992         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
12993         compat symbol here.
12994         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
12995         (weak_alias): Do not undefine and redefine.
12996         (strong_alias): Likewise.
12997         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
12998         (weak_alias): Likewise.
12999         (strong_alias): Likewise.
13000
13001         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
13002         (logb): Define using libm_alias_double, only if [!__logb].
13003         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
13004         <libm-alias-double.h>.
13005         (logb): Define using libm_alias_double, only if [!__logb].
13006         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
13007         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
13008         (weak_alias): Do not undefine and redefine.
13009         (strong_alias): Likewise.
13010         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
13011         (weak_alias): Likewise.
13012         (strong_alias): Likewise.
13013
13014 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13015
13016         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
13017         Check SHARED instead PIC.
13018
13019 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
13020
13021         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
13022         [!__fmaf] (fmaf): Define using libm_alias_float.
13023
13024         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
13025         (frexp): Define using libm_alias_double.
13026         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
13027         <libm-alias-double.h>.
13028         (frexp): Define using libm_alias_double.
13029         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
13030         compat symbol here.
13031
13032 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
13033
13034         [BZ #22235]
13035         * math/math.h: Trivial fix for unbalanced parentheses in comment.
13036         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
13037         (CFLAGS-test-math-iscanonical.cc): New variable.
13038         * math/test-math-iscanonical.cc: New file.
13039         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
13040         Provide a C++ implementation based on function overloading,
13041         rather than using __MATH_TG, which uses C-only builtins.
13042         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
13043         Likewise.
13044         * sysdeps/powerpc/powerpc64le/Makefile
13045         (CFLAGS-test-math-iscanonical.cc): New variable.
13046
13047 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
13048
13049         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
13050         (ceil): Define using libm_alias_double.
13051         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
13052         (floor): Define using libm_alias_double.
13053         * sysdeps/ieee754/dbl-64/s_llround.c: Include
13054         <libm-alias-double.h>.
13055         (llround): Define using libm_alias_double.
13056         * sysdeps/ieee754/dbl-64/s_lround.c: Include
13057         <libm-alias-double.h>.
13058         (lround): Define using libm_alias_double.
13059         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
13060         <libm-alias-double.h>.
13061         (nearbyint): Define using libm_alias_double.
13062         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
13063         <libm-alias-double.h>.
13064         (remquo): Define using libm_alias_double.
13065         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
13066         (rint): Define using libm_alias_double.
13067         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
13068         (round): Define using libm_alias_double.
13069         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
13070         (trunc): Define using libm_alias_double.
13071         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
13072         <libm-alias-double.h>.
13073         (ceil): Define using libm_alias_double.
13074         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
13075         <libm-alias-double.h>.
13076         (floor): Define using libm_alias_double.
13077         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
13078         <libm-alias-double.h>.
13079         (llround): Define using libm_alias_double.
13080         [_LP64] (lround): Likewise.
13081         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
13082         <libm-alias-double.h>.
13083         [!_LP64] (lround): Define using libm_alias_double.
13084         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
13085         <libm-alias-double.h>.
13086         (nearbyint): Define using libm_alias_double.
13087         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
13088         <libm-alias-double.h>.
13089         (remquo): Define using libm_alias_double.
13090         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
13091         <libm-alias-double.h>.
13092         (rint): Define using libm_alias_double.
13093         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
13094         <libm-alias-double.h>.
13095         (round): Define using libm_alias_double.
13096         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
13097         <libm-alias-double.h>.
13098         (trunc): Define using libm_alias_double.
13099         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
13100         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
13101         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
13102         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
13103         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
13104         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
13105         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
13106         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
13107         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
13108
13109 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13110
13111         * math/w_remainder.c: New file.
13112         * math/w_remainderf.c: New file.
13113         * math/w_remainderl.c: New file.
13114
13115 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
13116
13117         * elf/rtld.c (BOOTSTRAP_MAP): New.
13118         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
13119         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
13120         Likewise.
13121         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
13122         Likewise.
13123         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
13124         Likewise.
13125
13126 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13127
13128         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
13129         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
13130         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
13131         rtld_hidden_data_ver): Define to empty.
13132         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
13133         __assert_perror_fail): Likewise.
13134         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
13135         (__rewinddir): Likewise.
13136         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
13137         (__profile_frequency): Likewise.
13138         * include/setjmp.h (__sigsetjmp): Likewise.
13139         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
13140         __libc_sigaction): Likewise.
13141         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
13142         not set hidden attribute.
13143         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
13144         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
13145         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
13146         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
13147         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
13148         __fxstatat64): Likewise.
13149         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
13150         (__uname): Likewise.
13151         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
13152         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
13153         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
13154         (NO_RTLD_HIDDEN): Set.
13155         * sysdeps/mach/hurd/configure: Refresh.
13156         * config.h.in: Refresh.
13157
13158 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
13159
13160         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
13161         (atan): Define using libm_alias_double.
13162         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
13163         (tan): Define using libm_alias_double.
13164         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
13165         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
13166
13167         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
13168         define as weak alias of __atan.  Do not define any aliases if
13169         [__atan].
13170         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
13171         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
13172         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
13173         as weak alias of __tan.  Do not define any aliases if [__tan].
13174         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
13175         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
13176         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
13177         __atan.
13178         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
13179         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
13180         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
13181         and define as weak alias of __atan.
13182         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
13183         __atan.
13184         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
13185         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
13186         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
13187         define as weak alias of __tan.
13188
13189 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13190
13191         * math/w_lgamma.c: New file.
13192         * math/w_lgammaf.c: New file.
13193         * math/w_lgammal.c: New file.
13194
13195 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13196
13197         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
13198         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
13199         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
13200         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
13201         * sysdeps/ieee754/flt-32/w_logf.c: New file.
13202         * sysdeps/ieee754/flt-32/w_powf.c: New file.
13203         * sysdeps/i386/fpu/w_log2f.c: New file.
13204         * sysdeps/i386/fpu/w_logf.c: New file.
13205         * sysdeps/i386/fpu/w_powf.c: New file.
13206         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
13207         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
13208         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
13209
13210 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13211             H.J. Lu  <hongjiu.lu@intel.com>
13212
13213         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
13214         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
13215         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
13216         * sysdeps/ieee754/flt-32/w_expf.c: New file.
13217         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
13218         the new expf code.
13219         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
13220         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
13221         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
13222         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
13223         * sysdeps/i386/fpu/w_exp2f.c: New file.
13224         * sysdeps/i386/fpu/w_expf.c: New file.
13225         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
13226         * sysdeps/x86_64/fpu/w_expf.c: New file.
13227
13228 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13229
13230         * math/Versions (logf): New libm symbol at GLIBC_2.27.
13231         (log2f): Likewise.
13232         (powf): Likewise.
13233         * math/w_log2f.c: New file.
13234         * math/w_logf.c: New file.
13235         * math/w_powf.c: New file.
13236         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
13237         * math/w_logf_compat.c (__logf_compat): Likewise.
13238         * math/w_powf_compat.c (__powf_compat): Likewise.
13239         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
13240         * sysdeps/ia64/fpu/e_logf.S: Likewise.
13241         * sysdeps/ia64/fpu/e_powf.S: Likewise.
13242         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
13243         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
13244         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
13245         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
13246         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
13247         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
13248         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
13249         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
13250         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
13251         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
13252         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
13253         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
13254         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
13255         Likewise.
13256         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
13257         Likewise.
13258         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
13259         Likewise.
13260         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
13261         Likewise.
13262         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
13263         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
13264         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
13265         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
13266         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
13267         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
13268         Likewise.
13269         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
13270         Likewise.
13271         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
13272         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
13273         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
13274
13275 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
13276
13277         * sysdeps/powerpc/powerpc64/multiarch/Makefile
13278         (sysdep_routines): Add memrchr_power8.
13279         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
13280         (memrchr): Add __memrchr_power8 to list of memrchr functions.
13281         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
13282         New file.
13283         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
13284         (memrchr): Add __memrchr_power8 to ifunc list.
13285         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
13286
13287 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13288
13289         [BZ #18822]
13290         * sysdeps/unix/sysv/linux/posix_fadvise64.c
13291         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
13292         libc_hidden_def.
13293         * sysdeps/unix/sysv/linux/posix_fallocate64.c
13294         (__posix_fallocate64_l64): Likewise.
13295
13296 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13297
13298         [BZ #18822]
13299         * sysdeps/unix/sysv/linux/sched_setaffinity.c
13300         (__sched_setaffinity_new): Add libc_hidden_proto and
13301         libc_hidden_def.
13302
13303 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13304
13305         [BZ #18822]
13306         * include/glob.h (__glob64): Add libc_hidden_proto.
13307         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
13308         libc_hidden_def.
13309
13310 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13311
13312         [BZ #18822]
13313         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
13314         attribute_hidden.
13315
13316 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13317
13318         [BZ #18822]
13319         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
13320
13321 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13322
13323         [BZ #18822]
13324         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
13325         libc_hidden_def.
13326
13327 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13328
13329         [BZ #18822]
13330         * csu/version.c (__libc_print_version): Add attribute_hidden.
13331
13332 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13333
13334         [BZ #18822]
13335         * include/libc-internal.h (__init_misc): Add attribute_hidden.
13336
13337 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13338
13339         [BZ #18822]
13340         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
13341
13342 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13343
13344         [BZ #18822]
13345         * nscd/nscd_helper.c (__nis_hash): New prototype.
13346
13347 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13348
13349         [BZ #18822]
13350         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
13351         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
13352         libc_hidden_def.
13353         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
13354         * termios/tcgetattr.c (__tcgetattr): Likewise.
13355
13356 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13357
13358         [BZ #18822]
13359         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
13360         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
13361         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
13362         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
13363         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
13364
13365 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13366
13367         [BZ #18822]
13368         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
13369
13370 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13371
13372         [BZ #18822]
13373         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
13374         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
13375
13376 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13377
13378         [BZ #18822]
13379         * intl/hash-string.h (__hash_string): Add attribute_hidden.
13380
13381 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13382
13383         [BZ #18822]
13384         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
13385         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
13386
13387 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13388
13389         [BZ #18822]
13390         * include/ifreq.h: New file.
13391         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
13392         (__ifreq): Likewise.
13393         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
13394         (__ifreq): Likewise.
13395
13396 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13397
13398         [BZ #18822]
13399         * include/idna.h: New file.
13400         * inet/getnameinfo.c: Include <idna.h> instead of
13401         <libidn/idna.h>.
13402         (__idna_to_unicode_lzlz): Removed.
13403         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
13404         <libidn/idna.h>.
13405         (__idna_to_ascii_lz): Removed.
13406         (__idna_to_unicode_lzlz): Likewise.
13407
13408 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13409
13410         [BZ #18822]
13411         * include/plural-exp.h: New file.
13412         * intl/plural-exp.c: Include <plural-exp.h> instead of
13413         "plural-exp.h".
13414
13415 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13416
13417         [BZ #18822]
13418         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
13419         "getsourcefilter.h".
13420         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
13421         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
13422         "getsourcefilter.h".
13423         (__get_sol): Removed.
13424
13425 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13426
13427         [BZ #18822]
13428         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
13429         to ...
13430         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
13431
13432 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13433
13434         [BZ #18822]
13435         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
13436         attribute_hidden.
13437
13438 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13439
13440         [BZ #18822]
13441         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
13442
13443 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13444
13445         [BZ #18822]
13446         * include/search.h (__tdestroy): Add libc_hidden_proto.
13447         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
13448
13449 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13450
13451         [BZ #18822]
13452         * include/assert.h (__assert_fail_base): Add attribute_hidden.
13453
13454 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13455
13456         [BZ #18822]
13457         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
13458         attribute_hidden.
13459
13460 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13461
13462         [BZ #18822]
13463         * include/signal.h (__kill): Add libc_hidden_proto.
13464         (__sigblock): Likewise.
13465         (__sigprocmask): Likewise.
13466         (__sigaltstack): Likewise.
13467         * signal/kill.c (__kill): Add libc_hidden_def.
13468         * signal/sigblock.c (__sigblock): Likewise.
13469         * signal/sigprocmask.c (__sigprocmask): Likewise.
13470         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
13471         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
13472         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
13473         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
13474         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
13475         Likewise.
13476         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
13477         Likewise.
13478         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
13479         (__sigprocmask): Likewise.
13480         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
13481         Likewise.
13482         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
13483         (__sigprocmask): Likewise.
13484         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
13485         Likewise.
13486
13487 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13488
13489         [BZ #18822]
13490         * include/string.h (__strsep): Add libc_hidden_proto.
13491         * string/strsep.c (__strsep): Add libc_hidden_def.
13492
13493 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13494
13495         [BZ #18822]
13496         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
13497         attribute_hidden.
13498         (__spawni): Likewise.
13499
13500 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13501
13502         [BZ #18822]
13503         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
13504         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
13505         libc_hidden_def.
13506
13507 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13508
13509         [BZ #18822]
13510         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
13511
13512 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13513
13514         [BZ #18822]
13515         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
13516         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
13517         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
13518         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
13519         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
13520         Likewise.
13521         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
13522         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
13523
13524 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13525
13526         [BZ #18822]
13527         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
13528         (__dcigettext): Likewise.
13529
13530 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13531
13532         [BZ #18822]
13533         * include/sys/sysinfo.h (__get_nprocs_conf): Add
13534         libc_hidden_proto.
13535         (__get_nprocs): Likewise.
13536         (__get_phys_pages): Likewise.
13537         (__get_avphys_pages): Likewise.
13538         (__get_child_max): Add attribute_hidden.
13539         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
13540         (__get_nprocs): Likewise.
13541         (__get_phys_pages): Likewise.
13542         (__get_avphys_pages): Likewise.
13543         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
13544         libc_hidden_def.
13545         (__get_nprocs): Likewise.
13546         (__get_phys_pages): Likewise.
13547         (__get_avphys_pages): Likewise.
13548         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
13549         libc_hidden_def.
13550         (__get_nprocs_conf): Likewise.
13551         (__get_phys_pages): Likewise.
13552         (__get_avphys_pages): Likewise.
13553
13554 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13555
13556         [BZ #18822]
13557         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
13558         attribute_hidden.
13559         (__netlink_close): Likewise.
13560         (__netlink_free_handle): Likewise.
13561         (__netlink_request): Likewise.
13562
13563 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13564
13565         [BZ #18822]
13566         * include/rpc/rpc.h (__rpc_thread_variables): Add
13567         attribute_hidden.
13568         (__rpc_thread_svc_cleanup): Likewise.
13569         (__rpc_thread_clnt_cleanup): Likewise.
13570         (__rpc_thread_key_cleanup): Likewise.
13571
13572 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13573
13574         [BZ #18822]
13575         * include/sys/uio.h (__readv): Add libc_hidden_proto.
13576         (__writev): Likewise.
13577         * misc/readv.c (__readv): Add libc_hidden_def.
13578         * misc/writev.c (__writev): Likewise.
13579         * sysdeps/posix/readv.c (__readv): Likewise.
13580         * sysdeps/posix/writev.c (__writev): Likewise.
13581         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
13582         (__readv): Likewise.
13583         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
13584         (__writev): Likewise.
13585
13586 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13587
13588         [BZ #18822]
13589         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
13590         (__regcomp): Add libc_hidden_proto.
13591         (__regexec): Likewise.
13592         (__regfree): Likewise.
13593         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
13594         (__regfree): Likewise.
13595         * posix/regexec.c (__regexec): Likewise.
13596
13597 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13598
13599         [BZ #18822]
13600         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
13601         (__getutent): Likewise.
13602         (__getutid): Likewise.
13603         (__getutline): Likewise.
13604         (__pututline): Likewise.
13605         (__getutent_r): Likewise.
13606         (__getutid_r): Likewise.
13607         (__getutline_r): Likewise.
13608         (__utmpname): Add attribute_hidden.
13609         (__setutent): Likewise.
13610         (__endutent): Likewise.
13611         * login/getutent.c (__getutent): Add libc_hidden_def.
13612         * login/getutent_r.c (__getutent_r): Likewise.
13613         (__pututline): Likewise.
13614         * login/getutid.c (__getutid): Likewise.
13615         * login/getutid_r.c (__getutid_r): Likewise.
13616         * login/getutline.c (__getutline): Likewise.
13617         * login/getutline_r.c (__getutline_r): Likewise.
13618         * login/updwtmp.c (__updwtmp): Likewise.
13619
13620 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13621
13622         [BZ #18822]
13623         * include/dirent.h (__opendir): Always add attribute_hidden.
13624         (__fdopendir): Likewise.
13625         (__closedir): Likewise.
13626         (__readdir): Likewise.
13627         (__readdir64): Add libc_hidden_proto.
13628         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
13629         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
13630         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
13631         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
13632         New alias.
13633
13634 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13635
13636         [BZ #18822]
13637         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
13638         * include/netdb.h (__gethostbyaddr_r): Likewise.
13639         (__gethostbyname_r): Likewise.
13640         (__gethostbyname2_r): Likewise.
13641         (__getnetbyaddr_r): Likewise.
13642         (__getnetbyname_r): Likewise.
13643         (__getservbyname_r): Likewise.
13644         (__getservbyport_r): Likewise.
13645         (__getprotobyname_r): Likewise.
13646         (__getprotobynumber_r): Likewise.
13647         (__getnetgrent_r): Likewise.
13648         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
13649         (__getrpcbynumber_r): Likewise.
13650         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
13651
13652 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13653
13654         [BZ #18822]
13655         * include/stdio.h (__fcloseall): Add attribute_hidden.
13656         (__getline): Likewise.
13657         (__path_search): Likewise.
13658         (__gen_tempname): Likewise.
13659         (__libc_message): Likewise.
13660         (__flockfile): Likewise.
13661         (__funlockfile): Likewise.
13662         (__fxprintf): Likewise.
13663         (__fxprintf_nocancel): Likewise.
13664
13665 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13666
13667         [BZ #18822]
13668         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
13669         (__sgetsgent_r): Likewise.
13670
13671 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13672
13673         [BZ #18822]
13674         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
13675         (__statfs64): Likewise.
13676         (__fstatfs64): Likewise.
13677         * include/sys/statvfs.h (__statvfs64): Likewise.
13678         (__fstatvfs64): Likewise.
13679         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
13680         (__statfs_filesize_max): Likewise.
13681         (__statfs_symlinks): Likewise.
13682         (__statfs_chown_restricted): Likewise.
13683
13684 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13685
13686         [BZ #18822]
13687         * include/time.h (__tzstring): Add attribute_hidden.
13688         (__tzfile_read): Likewise.
13689         (__tzfile_compute): Likewise.
13690         (__tzfile_default): Likewise.
13691         (__tzset_parse_tz): Likewise.
13692         (__offtime): Likewise.
13693         (__asctime_r): Likewise.
13694         (__tzset): Likewise.
13695         (__tz_convert): Likewise.
13696         (__getdate_r): Likewise.
13697         (__getclktck): Likewise.
13698
13699 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13700
13701         [BZ #18822]
13702         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
13703         (__nscd_unmap): Likewise.
13704         (__nscd_cache_search): Likewise.
13705         (__nscd_get_nl_timestamp): Likewise.
13706         (__nscd_getpwnam_r): Likewise.
13707         (__nscd_getpwuid_r): Likewise.
13708         (__nscd_getgrnam_r): Likewise.
13709         (__nscd_getgrgid_r): Likewise.
13710         (__nscd_gethostbyname_r): Likewise.
13711         (__nscd_gethostbyname2_r): Likewise.
13712         (__nscd_gethostbyaddr_r): Likewise.
13713         (__nscd_getai): Likewise.
13714         (__nscd_getgrouplist): Likewise.
13715         (__nscd_getservbyname_r): Likewise.
13716         (__nscd_getservbyport_r): Likewise.
13717         (__nscd_innetgr): Likewise.
13718         (__nscd_setnetgrent): Likewise.
13719
13720 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13721
13722         [BZ #18822]
13723         * include/gmp.h: Declare internal functions only if _ISOMAC is
13724         undefined.
13725         (__mpn_extract_double): Add attribute_hidden.
13726         (__mpn_extract_long_double): Likewise.
13727         (__mpn_extract_float128): Likewise.
13728         (__mpn_construct_float): Likewise.
13729         (__mpn_construct_double): Likewise.
13730         (__mpn_construct_long_double): Likewise.
13731         (__mpn_construct_float128): Likewise.
13732         (mpn_add_1): Likewise.
13733         (mpn_addmul_1): Likewise.
13734         (mpn_add_n): Likewise.
13735         (mpn_cmp): Likewise.
13736         (mpn_divrem): Likewise.
13737         (mpn_lshift): Likewise.
13738         (mpn_mul): Likewise.
13739         (mpn_mul_1): Likewise.
13740         (mpn_rshift): Likewise.
13741         (mpn_sub_1): Likewise.
13742         (mpn_submul_1): Likewise.
13743         (mpn_sub_n): Likewise.
13744
13745 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13746
13747         [BZ #18822]
13748         * include/wchar.h (__wcsnlen): Add attribute_hidden.
13749         (__wcscat): Likewise.
13750         (__btowc): Likewise.
13751         (__wcrtomb): Likewise.
13752         (__mbsrtowcs): Likewise.
13753         (__wcsrtombs): Likewise.
13754         (__mbsnrtowcs): Likewise.
13755         (__wcsnrtombs): Likewise.
13756         (__wcsncpy): Likewise.
13757         (__wcpncpy): Likewise.
13758         (__wmemcpy): Likewise.
13759         (__wmempcpy): Likewise.
13760         (__wmemmove): Likewise.
13761         (__wcschrnul): Likewise.
13762         (__vfwscanf): Likewise.
13763         (__vswprintf): Likewise.
13764         (__fwprintf): Likewise.
13765         (__vfwprintf): Likewise.
13766
13767 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13768
13769         [BZ #18822]
13770         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
13771         (__getgrgid_r): Likewise.
13772         (__getgrnam_r): Likewise.
13773         * include/pwd.h (__getpwuid_r): Likewise.
13774         (__getpwnam_r): Likewise.
13775         (__fgetpwent_r): Likewise.
13776         * include/shadow.h (__getspnam_r): Likewise.
13777         (__sgetspent_r): Likewise.
13778         (__fgetspent_r): Likewise.
13779
13780 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13781
13782         [BZ #18822]
13783         * include/unistd.h (__access): Add attribute_hidden.
13784         (__lseek64): Likewise.
13785         (__libc_pread64): Likewise.
13786         (__pipe2): Likewise.
13787         (__sleep): Likewise.
13788         (__chdir): Likewise.
13789         (__fchdir): Likewise.
13790         (__getcwd): Likewise.
13791         (__rmdir): Likewise.
13792         (__execvpe): Likewise.
13793         (__execve): Likewise.
13794         (__setsid): Likewise.
13795         (__getuid): Likewise.
13796         (__geteuid): Likewise.
13797         (__getgid): Likewise.
13798         (__getegid): Likewise.
13799         (__getgroups): Likewise.
13800         (__group_member): Likewise.
13801         (__ttyname_r): Likewise.
13802         (__isatty): Likewise.
13803         (__readlink): Likewise.
13804         (__unlink): Likewise.
13805         (__gethostname): Likewise.
13806         (__profil): Likewise.
13807         (__getdtablesize): Likewise.
13808         (__brk): Likewise.
13809         (__ftruncate): Likewise.
13810         (__ftruncate64): Likewise.
13811
13812 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13813
13814         [BZ #18822]
13815         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
13816         * argp/argp-fs-xinl.c: Likewise.
13817         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
13818         * argp/argp-parse.c: Include <argp.h>.
13819         * argp/argp-xinl.c: Likewise.
13820         * include/argp-fmtstream.h: New file.
13821         * include/argp.h (__argp_error): Add attribute_hidden.
13822         (__argp_failure): Likewise.
13823         (__argp_input): Likewise.
13824         (__argp_state_help): Likewise.
13825
13826 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13827
13828         [BZ #18822]
13829         * include/wchar.h (____wcstof_l_internal): New prototype.
13830         (____wcstod_l_internal): Likewise.
13831         (____wcstold_l_internal): Likewise.
13832         (____wcstol_l_internal): Likewise.
13833         (____wcstoul_l_internal): Likewise.
13834         (____wcstoll_l_internal): Likewise.
13835         (____wcstoull_l_internal): Likewise.
13836         (____wcstof128_l_internal): Likewise.
13837         * sysdeps/ieee754/float128/wcstof128.c
13838         (____wcstof128_l_internal): Removed.
13839         * sysdeps/ieee754/float128/wcstof128_l.c
13840         (____wcstof128_l_internal): Likewise.
13841         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
13842         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
13843         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
13844         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
13845         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
13846         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
13847         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
13848         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
13849         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
13850         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
13851
13852 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13853
13854         [BZ #18822]
13855         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
13856         instead of <sys/statvfs.h>.
13857         (__internal_statvfs): Removed.
13858         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
13859         instead of <sys/statvfs.h>.
13860         (__internal_statvfs64): Removed.
13861         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
13862         "internal_statvfs.h" instead of <sys/statvfs.h>.
13863         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
13864         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
13865         instead of <sys/statvfs.h>.
13866         (__internal_statvfs): Removed.
13867         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
13868         instead of <sys/statvfs.h>.
13869         (__internal_statvfs64): Removed.
13870
13871 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13872
13873         [BZ #18822]
13874         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
13875         (__gconv_close): Likewise.
13876         (__gconv): Likewise.
13877         (__gconv_find_transform): Likewise.
13878         (__gconv_lookup_cache): Likewise.
13879         (__gconv_compare_alias_cache): Likewise.
13880         (__gconv_load_cache): Likewise.
13881         (__gconv_get_path): Likewise.
13882         (__gconv_close_transform): Likewise.
13883         (__gconv_release_cache): Likewise.
13884         (__gconv_find_shlib): Likewise.
13885         (__gconv_release_shlib): Likewise.
13886         (__gconv_get_builtin_trans): Likewise.
13887         (__gconv_compare_alias): Likewise.
13888         * include/dlfcn.h (_dlerror_run): Likewise.
13889         * include/stdio.h (__fortify_fail_abort): Likewise.
13890         * include/time.h (__tz_compute): Likewise.
13891         (__strptime_internal): Likewise.
13892         * intl/gettextP.h (_nl_find_domain): Likewise.
13893         (_nl_load_domain): Likewise.
13894         (_nl_find_msg): Likewise.
13895         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
13896         (EXTRACT_PLURAL_EXPRESSION): Likewise.
13897         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
13898         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
13899         (__gai_find_request): Likewise.
13900         (__gai_remove_request): Likewise.
13901         (__gai_notify): Likewise.
13902         (__gai_notify_only): Likewise.
13903         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
13904         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
13905         (_dl_non_dynamic_init): Likewise.
13906         (_dl_aux_init): Likewise.
13907         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
13908         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
13909         Likewise.
13910         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
13911         (__wcsmbs_clone_conv): Likewise.
13912         (__wcsmbs_named_conv): Likewise.
13913
13914 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13915
13916         [BZ #18822]
13917         * include/stdlib.h (__random): Add attribute_hidden.
13918         (__random_r): Likewise.
13919         (__srandom_r): Likewise.
13920         (__initstate_r): Likewise.
13921         (__setstate_r): Likewise.
13922         (__erand48_r): Likewise.
13923         (__nrand48_r): Likewise.
13924         (__jrand48_r): Likewise.
13925         (__srand48_r): Likewise.
13926         (__seed48_r): Likewise.
13927         (__lcong48_r): Likewise.
13928         (__drand48_iterate): Likewise.
13929         (__setenv): Likewise.
13930         (__unsetenv): Likewise.
13931         (__clearenv): Likewise.
13932         (__ptsname_r): Likewise.
13933         (__posix_openpt): Likewise.
13934         (__add_to_environ): Likewise.
13935         (__realpath): Add libc_hidden_proto.
13936         (__ecvt_r): Likewise.
13937         (__fcvt_r): Likewise.
13938         (__qecvt_r): Likewise.
13939         (__qfcvt_r): Likewise.
13940         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
13941         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
13942
13943 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13944
13945         [BZ #18822]
13946         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
13947         * include/time.h (__mktime_internal): Likewise.
13948         * libio/iolibio.h (__fopen_internal): Likewise.
13949
13950 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
13951
13952         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
13953         pointer in frame.
13954         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
13955         Correct offset used to restore PIC register.
13956
13957 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
13958
13959         [BZ libc/22165]
13960         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
13961         code to load address of __getcontext_ret when generating PIC code.
13962
13963 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
13964
13965         * elf/Makefile (tests-static-internal): Add
13966         tst-tls1-static-non-pie.
13967         (LDFLAGS-tst-tls1-static-non-pie): New.
13968         * elf/tst-tls1-static-non-pie.c: New file.
13969
13970 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
13971
13972         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
13973         (asinh): Define using libm_alias_double.
13974         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
13975         (cbrt): Define using libm_alias_double.
13976         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
13977         <libm-alias-double.h>.
13978         (copysign): Define using libm_alias_double.
13979         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
13980         (erf): Define using libm_alias_double.
13981         (erfc): Likewise.
13982         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
13983         (expm1): Define using libm_alias_double.
13984         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
13985         (fabs): Define using libm_alias_double.
13986         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
13987         libm_alias_double.
13988         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
13989         <libm-alias-double.h>.
13990         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
13991         libm_alias_double.
13992         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
13993         <libm-alias-double.h>.
13994         (getpayload): Define using libm_alias_double.
13995         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
13996         <libm-alias-double.h>.
13997         (llrint): Define using libm_alias_double.
13998         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
13999         (lrint): Define using libm_alias_double.
14000         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
14001         <libm-alias-double.h>.
14002         (nextup): Define using libm_alias_double.
14003         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
14004         <libm-alias-double.h>.
14005         (roundeven): Define using libm_alias_double.
14006         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
14007         libm_alias_double.
14008         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
14009         <libm-alias-double.h>.
14010         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
14011         using libm_alias_double.
14012         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
14013         (cos): Define using libm_alias_double.
14014         (sin): Likewise.
14015         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
14016         <libm-alias-double.h>.
14017         (sincos): Define using libm_alias_double.
14018         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
14019         (tanh): Define using libm_alias_double.
14020         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
14021         <libm-alias-double.h>.
14022         (totalorder): Define using libm_alias_double.
14023         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
14024         <libm-alias-double.h>.
14025         (totalordermag): Define using libm_alias_double.
14026         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
14027         libm_alias_double.
14028         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
14029         libm_alias_double.
14030         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
14031         <libm-alias-double.h>.
14032         (getpayload): Define using libm_alias_double.
14033         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
14034         <libm-alias-double.h>.
14035         (roundeven): Define using libm_alias_double.
14036         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
14037         <libm-alias-double.h>.
14038         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
14039         <libm-alias-double.h>.
14040         (totalorder): Define using libm_alias_double.
14041         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
14042         <libm-alias-double.h>.
14043         (totalordermag): Define using libm_alias_double.
14044         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
14045         libc compat symbol here.
14046         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
14047         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
14048         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
14049         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
14050         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
14051         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
14052         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
14053         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
14054         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
14055         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
14056
14057 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
14058
14059         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
14060         _dl_relocate_static_pie instead of _dl_start to compute load
14061         address in static PIE.  Return 0 if _DYNAMIC is undefined for
14062         static executable.
14063
14064 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
14065
14066         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
14067         _DYNAMIC is undefined for static executable.
14068
14069 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
14070
14071         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
14072
14073 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
14074
14075         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
14076
14077 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
14078
14079         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
14080         (__ieee754_lgamma_r): Use fabs rather than __fabs.
14081         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
14082         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
14083         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
14084         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
14085         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
14086         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
14087         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
14088         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
14089         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
14090         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
14091         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
14092         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
14093         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
14094         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
14095         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
14096
14097 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
14098
14099         * math/bits/cmathcalls.h (cimag): Remove inline.
14100         (creal): Remove inline.
14101         (conj): Remove inline.
14102
14103 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14104
14105         * math/Makefile (type-float-routines): Add e_powf_log2_data.
14106         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
14107         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
14108         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
14109         (issignalingf_inline): Likewise.
14110         (POWF_LOG2_TABLE_BITS): Likewise.
14111         (POWF_LOG2_POLY_ORDER): Likewise.
14112         (POWF_SCALE_BITS): Likewise.
14113         (POWF_SCALE): Likewise.
14114         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
14115         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
14116         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
14117
14118 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14119
14120         * math/Makefile (type-float-routines): Add e_log2f_data.
14121         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
14122         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
14123         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
14124         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
14125         * sysdeps/i386/fpu/e_log2f_data.c: New file.
14126         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
14127         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
14128
14129 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14130
14131         * math/Makefile (type-float-routines): Add e_logf_data.
14132         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
14133         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
14134         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
14135         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
14136         * sysdeps/i386/fpu/e_logf_data.c: New file.
14137         * sysdeps/ia64/fpu/e_logf_data.c: New file.
14138         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
14139
14140 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
14141
14142         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
14143         undefined _DYNAMIC in PIE libc.a.
14144         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
14145         Likewse.
14146
14147 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
14148
14149         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
14150         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
14151         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
14152         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
14153         (__signbit): Remove.
14154         (__signbitl): Remove.
14155         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
14156         (__signbit): Remove.
14157         (__signbitl): Remove.
14158         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
14159         (__signbit): Remove.
14160         (__signbitl): Remove.
14161         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
14162         (__signbit): Remove.
14163         (__signbitl): Remove.
14164         * sysdeps/tile/bits/mathinline.h: Delete file.
14165         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
14166         (__signbit): Remove.
14167         (__signbitl): Remove.
14168
14169 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
14170
14171         * math/math.h: Improve handling of C99 isgreater macros.
14172         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
14173         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
14174         * sysdeps/powerpc/bits/mathinline.h: Likewise.
14175         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
14176         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
14177
14178 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14179
14180         * sysdeps/aarch64/libm-test-ulps: Update.
14181
14182 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
14183
14184         [BZ #22225]
14185         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
14186         math_opt_barrier on argument when doing arithmetic on it.
14187         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
14188         Likewise.  Use math_force_eval not math_opt_barrier after
14189         arithmetic.
14190         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
14191         math_opt_barrier on argument when doing arithmetic on it.
14192         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
14193         Likewise.
14194
14195 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
14196
14197         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
14198         libc_hidden_def.
14199         (__freeifaddrs): Likewise.
14200
14201 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14202
14203         * include/dirent.h (__dirfd): New declaration.
14204         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
14205         alias.
14206         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
14207         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
14208         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
14209         * include/unistd.h (__revoke): New declaration.
14210         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
14211         alias.
14212         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
14213         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
14214         revoke.
14215         * include/dirent.h (__seekdir): New declaration.
14216         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
14217         redefine as weak alias.
14218         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
14219         of seekdir.
14220         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
14221         and use libc_hidden_def on them.
14222         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
14223         them.
14224         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
14225         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
14226         instead of getifaddrs and freeifaddrs.
14227
14228 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
14229
14230         [BZ #18822]
14231         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
14232         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
14233         (__dso_handle): Remove declaration.
14234         * dlfcn/tstatexit.c (__dso_handle): Removed.
14235         (main): Don't check __dso_handle.
14236         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
14237         (main): Don't check __dso_handle.
14238         * include/dso_handle.h: New file.
14239         * malloc/mtrace.c: Include <dso_handle.h>.
14240         (mtrace): Pass __dso_handle directly.
14241         * nptl/pthread_atfork.c: Include <dso_handle.h>.
14242         (__dso_handle): Remove declaration.
14243         (__pthread_atfork): Pass __dso_handle directly.
14244         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
14245         (__dso_handle): Removed.
14246         * posix/wordexp-test.c: Include <dso_handle.h>.
14247         (__dso_handle): Remove declaration.
14248         (__app_register_atfork): Pass __dso_handle directly.
14249         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
14250         (__dso_handle): Remove declaration.
14251         (at_quick_exit): Pass __dso_handle directly.
14252         * stdlib/atexit.c: Include <dso_handle.h>.
14253         (__dso_handle): Remove declaration.
14254         (atexit): Pass __dso_handle directly.
14255         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
14256         (__dso_handle): Removed.
14257
14258 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
14259
14260         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
14261         using VDSO.
14262
14263 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
14264
14265         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
14266         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
14267         values to correct default value for given type.
14268
14269 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
14270
14271         [BZ #22101]
14272         * elf/Makefile (tests): Add tst-debug1.
14273         ($(objpfx)tst-debug1): New.
14274         ($(objpfx)tst-debug1.out): Likewise.
14275         ($(objpfx)tst-debug1mod1.so): Likewise.
14276         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
14277         with p_filesz == 0.
14278         * elf/tst-debug1.c: New file.
14279
14280 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
14281
14282         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
14283         Define using __ifunc.
14284
14285 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14286
14287         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
14288         exp2f() values.
14289
14290 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
14291
14292         [BZ #22156]
14293         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
14294
14295 2017-09-26  Florian Weimer  <fweimer@redhat.com>
14296
14297         * resolv/Makefile (tests-internal): Fix typo in comment.
14298
14299 2017-09-26  Florian Weimer  <fweimer@redhat.com>
14300
14301         * resolv/nss_dns/dns-host.c: Fix typo in comment.
14302
14303 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14304
14305         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
14306         Use an union instead of a max_align_t array for __space,
14307         so that __space is the same size on all platforms.
14308         * malloc/scratch_buffer_grow_preserve.c
14309         (__libc_scratch_buffer_grow_preserve): Likewise.
14310
14311         [BZ #22183]
14312         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
14313         version to 2.
14314         * posix/Makefile (routines): Add glob-lstat-compat and
14315         glob64-lstat-compat.
14316         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
14317         * posix/glob-lstat-compat.c: New file.
14318         * posix/glob64-lstat-compat.c: Likewise.
14319         * posix/tst-glob_lstat_compat.c: Likewise.
14320         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
14321         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
14322         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
14323         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
14324         Likewise.
14325         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
14326         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
14327         * posix/glob.c (glob_lstat): New function.
14328         (glob): Rename to __glob and add versioned symbol to 2.27.
14329         (glob_in_dir): Use glob_lstat.
14330         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
14331         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
14332         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
14333         2.27.
14334         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
14335         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
14336         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
14337         gl_lstat on glob call.
14338         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
14339         and glob64 symbols.
14340         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
14341         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
14342         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
14343         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
14344         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
14345         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
14346         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
14347         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
14348         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
14349         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
14350         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
14351         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
14352         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
14353         Likewise.
14354         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
14355         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
14356         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
14357         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
14358         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
14359         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
14360         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
14361         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
14362         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
14363         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
14364         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
14365         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
14366
14367 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
14368
14369         * configure.ac (AS): Require binutils 2.25 or later.
14370         * configure: Regenerated.
14371
14372 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
14373
14374         [BZ #22207]
14375         * stdlib/test-atexit-race-common.c (do_test): Minimize required
14376         VM size.
14377
14378 2017-09-25  DJ Delorie  <dj@redhat.com>
14379
14380         [BZ #22161]
14381         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
14382         resetting timeout.
14383
14384 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
14385
14386         * sysdeps/ieee754/dbl-64/sincos32.h
14387         [SINCCOS32_H]: Remove define.
14388         [SINCOS32_H]: Define.
14389
14390 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14391
14392         * math/Versions (expf): New libm symbol at GLIBC_2.27.
14393         (exp2f): Likewise.
14394         * math/w_exp2f.c: New file.
14395         * math/w_expf.c: New file.
14396         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
14397         * math/w_expf_compat.c (__expf_compat): Likewise.
14398         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
14399         * sysdeps/ia64/fpu/e_expf.S: Likewise.
14400         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
14401         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14402         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14403         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14404         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14405         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14406         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14407         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14408         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14409         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14410         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14411         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14412         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
14413         Likewise.
14414         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
14415         Likewise.
14416         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
14417         Likewise.
14418         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
14419         Likewise.
14420         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14421         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14422         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14423         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14424         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14425         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
14426         Likewise.
14427         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
14428         Likewise.
14429         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
14430         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14431         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14432
14433 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14434
14435         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
14436         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
14437         (roundtoint, converttoint): Likewise.
14438         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
14439         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
14440         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
14441         * sysdeps/ieee754/flt-32/math_config.h: New file.
14442         * sysdeps/ieee754/flt-32/math_errf.c: New file.
14443         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
14444         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
14445         * sysdeps/i386/fpu/math_errf.c: New file.
14446         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
14447         * sysdeps/ia64/fpu/math_errf.c: New file.
14448         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
14449         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
14450
14451 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14452
14453         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
14454         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
14455         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
14456         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
14457         to make sure that these symbols are defined.
14458         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
14459         of <limits.h>
14460         (__need_NULL): Do not define.
14461         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
14462         alignment.
14463         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
14464         CMGROUP_MAX, cmsgcred): Do not define.
14465         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
14466         NULL.
14467         * bits/socket.h: Likewise.
14468         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
14469         __gettimeofday instead of gettimeofday.
14470         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
14471         instead of settimeofday.
14472
14473 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
14474
14475         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
14476         (asinhf): Define using libm_alias_float.
14477         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
14478         (atanf): Define using libm_alias_float.
14479         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
14480         (cbrtf): Define using libm_alias_float.
14481         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
14482         (ceilf): Define using libm_alias_float.
14483         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
14484         <libm-alias-float.h>.
14485         (copysignf): Define using libm_alias_float.
14486         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
14487         (cosf): Define using libm_alias_float.
14488         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
14489         (erff): Define using libm_alias_float.
14490         (erfcf): Likewise.
14491         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
14492         (expm1f): Define using libm_alias_float.
14493         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
14494         (fabsf): Define using libm_alias_float.
14495         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
14496         (floorf): Define using libm_alias_float.
14497         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
14498         (frexpf): Define using libm_alias_float.
14499         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
14500         libm_alias_float.
14501         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
14502         <libm-alias-float.h>.
14503         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
14504         libm_alias_float.
14505         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
14506         <libm-alias-float.h>.
14507         (getpayloadf): Define using libm_alias_float.
14508         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
14509         <libm-alias-float.h>.
14510         (llrintf): Define using libm_alias_float.
14511         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
14512         <libm-alias-float.h>.
14513         (llroundf): Define using libm_alias_float.
14514         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
14515         (logbf): Define using libm_alias_float.
14516         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
14517         (lrintf): Define using libm_alias_float.
14518         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
14519         (lroundf): Define using libm_alias_float.
14520         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
14521         (modff): Define using libm_alias_float.
14522         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
14523         <libm-alias-float.h>.
14524         (nearbyintf): Define using libm_alias_float.
14525         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
14526         <libm-alias-float.h>.
14527         (nextafterf): Define using libm_alias_float.
14528         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
14529         <libm-alias-float.h>.
14530         (nextupf): Define using libm_alias_float.
14531         * sysdeps/ieee754/flt-32/s_remquof.c: Include
14532         <libm-alias-float.h>.
14533         (remquof): Define using libm_alias_float.
14534         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
14535         (rintf): Define using libm_alias_float.
14536         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
14537         <libm-alias-float.h>.
14538         (roundevenf): Define using libm_alias_float.
14539         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
14540         (roundf): Define using libm_alias_float.
14541         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
14542         using libm_alias_float.
14543         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
14544         <libm-alias-float.h>.
14545         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
14546         Define using libm_alias_float.
14547         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
14548         <libm-alias-float.h>.
14549         (sincosf): Define using libm_alias_float.
14550         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
14551         (sinf): Define using libm_alias_float.
14552         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
14553         (tanf): Define using libm_alias_float.
14554         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
14555         (tanhf): Define using libm_alias_float.
14556         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
14557         <libm-alias-float.h>.
14558         (totalorderf): Define using libm_alias_float.
14559         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
14560         <libm-alias-float.h>.
14561         (totalordermagf): Define using libm_alias_float.
14562         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
14563         (truncf): Define using libm_alias_float.
14564         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
14565         libm_alias_float.
14566         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
14567         libm_alias_float.
14568
14569 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14570
14571         [BZ #22146]
14572         math/math.h: Let fpclassify use the builtin in C++ mode, even
14573         when optimazing for size.
14574
14575 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
14576
14577         * csu/Makefile (generated): Do not add version-info.h.
14578         (before-compile): Likewise.
14579         (all-Banner-files): Remove variable.
14580         ($(objpfx)version-info.h): Remove rule.
14581         * csu/version.c (banner): Do not include "version-info.h".
14582         * libidn/Banner: Remove.
14583         * manual/contrib.texi (Simon Josefsson): New entry.
14584
14585 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14586
14587         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
14588         Remove conditionals on LDBL_MANT_DIG.
14589         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
14590         (__ieee754_lgammal_r): Likewise.
14591
14592 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14593
14594         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
14595         _Float128 and L().
14596         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
14597         _Float128 and L(). Replace _Float128 with long double and L(x)
14598         with xL, throughout the file.
14599         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
14600         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
14601         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
14602         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
14603
14604 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14605
14606         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
14607         sysdeps/ieee754/ldbl-128ibm.
14608         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
14609         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
14610         of including it.  Keep _Float128 and L() intact.  These will be
14611         reviewed by a separate patch.
14612         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
14613         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
14614         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
14615         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
14616
14617 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14618
14619         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
14620         (__finitef128): Define to __redirect___finitef128.
14621         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
14622         (__isinff128): Define to __redirect___isinff128.
14623         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
14624         (__isnanf128): Define to __redirect___isnanf128.
14625
14626 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14627
14628         * sysdeps/powerpc/powerpc64le/Makefile
14629         (CFLAGS-tst-strtod-nan-locale.c): New variable.
14630         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
14631
14632 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
14633             Carlos O'Donell  <carlos@redhat.com>
14634
14635         [BZ #22180]
14636         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
14637         * stdlib/test-dlclose-exit-race.c: New file.
14638         * stdlib/test-dlclose-exit-race-helper.c: New file.
14639         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
14640
14641 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
14642
14643         * crypt/Banner: Remove file.
14644         * nptl/Banner: Likewise.
14645         * resolv/Banner: Likewise.
14646         * soft-fp/Banner: Likewise.
14647         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
14648         ($(objpfx)version.d): Remove dependency on banner.h.
14649         ($(objpfx)version.os): Likewise.
14650         * nptl/version.c (banner): Do not include banner.h.
14651         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
14652         Jelinek and BIND code.
14653
14654 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
14655             Carlos O'Donell  <carlos@redhat.com>
14656
14657         * support/xdlfcn.h: New file.
14658         * support/xdlfcn.c: New file.
14659         * support/Makefile (libsupport-routines): Add xdlfcn.
14660         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
14661
14662 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
14663
14664         [BZ #20142]
14665         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
14666         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
14667         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
14668         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
14669         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
14670         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
14671         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
14672         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
14673
14674 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
14675             Ricky Zhou  <rickyz@google.com>
14676             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
14677
14678         [BZ #14333]
14679         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
14680         Remove atomics.
14681         (__new_exitfn): Fail registration when we finished at_exit processing.
14682         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
14683         * stdlib/on_exit.c (__on_exit): Likewise.
14684         * stdlib/exit.c (__exit_funcs_done): New variable.
14685         (__run_exit_handlers): Use __exit_funcs_lock.
14686         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
14687         declarations.
14688         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
14689         (test-cxa_atexit-race, test-on_exit-race): New tests.
14690         * stdlib/test-atexit-race-common.c: New file.
14691         * stdlib/test-atexit-race.c: New file.
14692         * stdlib/test-at_quick_exit-race.c: New file.
14693         * stdlib/test-cxa_atexit-race.c: New file.
14694         * stdlib/test-on_exit-race.c: New file.
14695
14696 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14697
14698         * benchtests/Makefile: Add exp2f and log2f benchmarks.
14699         * benchtests/exp2f-inputs: Copy of expf-inputs.
14700         * benchtests/log2f-inputs: Copy of logf-inputs.
14701
14702 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
14703
14704         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
14705         Explicitly take address of first element of array arguments in
14706         call to INLINE_SYSCALL.
14707
14708 2017-09-19  Andreas Schwab  <schwab@suse.de>
14709
14710         [BZ #22134]
14711         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
14712         execveat first.
14713         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
14714         unimplemented.
14715         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
14716         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
14717         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
14718         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
14719         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
14720         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
14721         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
14722         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
14723         * posix/Makefile (tests): Add tst-fexecve.
14724         * posix/tst-fexecve.c: New file.
14725
14726 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
14727
14728         * benchtests/Makefile: Add logf benchmark.
14729         * benchtests/logf-inputs: Add reduced trace from wrf_r.
14730
14731 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
14732
14733         * benchtests/Makefile: Add expf benchmark.
14734         * benchtests/expf-inputs: Add reduced trace from wrf_r.
14735
14736 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
14737
14738         * csu/Makefile: Add -funwind-tables to libc-start.c.
14739         * debug/Makefile: Add -funwind-tables to backtrace.c.
14740         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
14741         * sysdeps/arm/Makefile: Likewise.
14742         * sysdeps/i386/Makefile: Likewise.
14743         * sysdeps/m68k/Makefile: Likewise.
14744         * sysdeps/mips/Makefile: Likewise.
14745         * sysdeps/nios2/Makefile: Likewise.
14746         * sysdeps/sh/Makefile: Likewise.
14747         * sysdeps/sparc/Makefile: Likewise.
14748
14749 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
14750
14751         * benchtests/Makefile (bench-math): Add trunc and truncf.
14752         (CFLAGS-bench-trunc.c): New variable.
14753         (CFLAGS-bench-truncf.c): Likewise.
14754         * benchtests/trunc-inputs: New file.
14755         * benchtests/truncf-inputs: Likewise.
14756
14757 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14758
14759         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
14760
14761 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
14762
14763         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
14764         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
14765         redefine.
14766         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
14767         (exp10l): Define as weak alias.
14768         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
14769         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
14770         and redefine.
14771         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
14772         (remainderl): Define as weak alias.
14773
14774         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
14775         (fmal): Define using libm_alias_ldouble.
14776         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
14777         (acoshl): Define using libm_alias_ldouble.
14778         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
14779         (acosl): Define using libm_alias_ldouble.
14780         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
14781         (asinl): Define using libm_alias_ldouble.
14782         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
14783         (atan2l): Define using libm_alias_ldouble.
14784         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
14785         (atanhl): Define using libm_alias_ldouble.
14786         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
14787         (coshl): Define using libm_alias_ldouble.
14788         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
14789         (exp10l): Define using libm_alias_ldouble.
14790         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
14791         (exp2l): Define using libm_alias_ldouble.
14792         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
14793         (expl): Define using libm_alias_ldouble.
14794         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
14795         (fmodl): Define using libm_alias_ldouble.
14796         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
14797         (hypotl): Define using libm_alias_ldouble.
14798         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
14799         (j0l): Define using libm_alias_ldouble.
14800         (y0l): Likewise.
14801         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
14802         (j1l): Define using libm_alias_ldouble.
14803         (y1l): Likewise.
14804         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
14805         (jnl): Define using libm_alias_ldouble.
14806         (ynl): Likewise.
14807         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
14808         (log10l): Define using libm_alias_ldouble.
14809         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
14810         (log2l): Define using libm_alias_ldouble.
14811         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
14812         (logl): Define using libm_alias_ldouble.
14813         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
14814         (powl): Define using libm_alias_ldouble.
14815         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
14816         (remainderl): Define using libm_alias_ldouble.
14817         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
14818         (sinhl): Define using libm_alias_ldouble.
14819         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
14820         (sqrtl): Define using libm_alias_ldouble.
14821         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
14822         (tgammal): Define using libm_alias_ldouble.
14823         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
14824         (exp10l): Do not use long_double_symbol here.
14825         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
14826         [LIBM_SVID_COMPAT] (remainderl): Likewise.
14827         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
14828         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
14829         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
14830         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
14831         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
14832         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
14833         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
14834         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
14835         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
14836         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
14837         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
14838         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
14839         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
14840         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
14841         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
14842         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
14843         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
14844         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
14845         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
14846         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
14847
14848 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
14849
14850         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
14851         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
14852
14853 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14854
14855         * io/read.c (read): Add libc_hidden_weak.
14856         * sysdeps/mach/hurd/read.c (read): Likewise.
14857         * io/write.c (write): Likewise.
14858         * sysdeps/mach/hurd/write.c (write): Likewise.
14859         * io/pread64.c (__pread64): Likewise.
14860         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
14861         * posix/pread64.c (__pread64): Add libc_hidden_def.
14862
14863 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14864
14865         * benchtests/scripts/compare_strings.py: New option -g.
14866         (draw_graph): Print a message that a graph is being generated.
14867         (process_results): Generate graph only if -g is passed.
14868         (main): Process option -g.
14869
14870         * benchtests/scripts/compare_strings.py (process_results):
14871         Better spacing for output.
14872
14873         * benchtests/scripts/compare_strings.py: Use argparse.
14874         * benchtests/README: Document existence of compare_strings.py.
14875
14876 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
14877
14878         * math/s_fma.c: Include <libm-alias-double.h>.
14879         (fma): Define using libm_alias_double.
14880         * math/s_nextafter.c: Include <libm-alias-double.h>.
14881         (nextafter): Define using libm_alias_double.
14882         * math/w_acos_compat.c: Include <libm-alias-double.h>.
14883         (acos): Define using libm_alias_double.
14884         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
14885         (aocsh): Define using libm_alias_double.
14886         * math/w_asin_compat.c: Include <libm-alias-double.h>.
14887         (asin): Define using libm_alias_double.
14888         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
14889         (atan2): Define using libm_alias_double.
14890         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
14891         (atanh): Define using libm_alias_double.
14892         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
14893         (cosh): Define using libm_alias_double.
14894         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
14895         (exp10): Define using libm_alias_double.
14896         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
14897         (exp2): Define using libm_alias_double.
14898         * math/w_exp_compat.c: Include <libm-alias-double.h>.
14899         (exp): Define using libm_alias_double.
14900         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
14901         (fmod): Define using libm_alias_double.
14902         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
14903         (hypot): Define using libm_alias_double.
14904         * math/w_j0_compat.c: Include <libm-alias-double.h>.
14905         (j0): Define using libm_alias_double.
14906         (y0): Likewise.
14907         * math/w_j1_compat.c: Include <libm-alias-double.h>.
14908         (j1): Define using libm_alias_double.
14909         (y1): Likewise.
14910         * math/w_jn_compat.c: Include <libm-alias-double.h>.
14911         (jn): Define using libm_alias_double.
14912         (yn): Likewise.
14913         * math/w_log10_compat.c: Include <libm-alias-double.h>.
14914         (log10): Define using libm_alias_double.
14915         * math/w_log2_compat.c: Include <libm-alias-double.h>.
14916         (log2): Define using libm_alias_double.
14917         * math/w_log_compat.c: Include <libm-alias-double.h>.
14918         (log): Define using libm_alias_double.
14919         * math/w_pow_compat.c: Include <libm-alias-double.h>.
14920         (pow): Define using libm_alias_double.
14921         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
14922         (remainder): Define using libm_alias_double.
14923         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
14924         (sinh): Define using libm_alias_double.
14925         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
14926         (sqrt): Define using libm_alias_double.
14927         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
14928         (tgamma): Define using libm_alias_double.
14929         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
14930         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
14931         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
14932         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
14933         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
14934         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
14935         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
14936         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
14937         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
14938         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
14939         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
14940         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
14941         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
14942         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
14943         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
14944         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
14945         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
14946         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
14947         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
14948         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
14949         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
14950         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
14951         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
14952         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
14953         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
14954
14955         * math/e_acoshl.c: Remove.
14956         * math/e_acosl.c: Likewise.
14957         * math/e_asinl.c: Likewise.
14958         * math/e_atan2l.c: Likewise.
14959         * math/e_atanhl.c: Likewise.
14960         * math/e_coshl.c: Likewise.
14961         * math/e_expl.c: Likewise.
14962         * math/e_fmodl.c: Likewise.
14963         * math/e_gammal_r.c: Likewise.
14964         * math/e_hypotl.c: Likewise.
14965         * math/e_j0l.c: Likewise.
14966         * math/e_j1l.c: Likewise.
14967         * math/e_jnl.c: Likewise.
14968         * math/e_lgammal_r.c: Likewise.
14969         * math/e_log10l.c: Likewise.
14970         * math/e_log2l.c: Likewise.
14971         * math/e_logl.c: Likewise.
14972         * math/e_powl.c: Likewise.
14973         * math/e_rem_pio2l.c: Likewise.
14974         * math/e_sinhl.c: Likewise.
14975         * math/e_sqrtf128.c: Likewise.
14976         * math/e_sqrtl.c: Likewise.
14977         * math/k_cosl.c: Likewise.
14978         * math/k_sinl.c: Likewise.
14979         * math/k_tanl.c: Likewise.
14980         * math/s_asinhl.c: Likewise.
14981         * math/s_atanl.c: Likewise.
14982         * math/s_cbrtl.c: Likewise.
14983         * math/s_erfl.c: Likewise.
14984         * math/s_expm1l.c: Likewise.
14985         * math/s_log1pl.c: Likewise.
14986         * math/s_tanhl.c: Likewise.
14987
14988 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14989
14990         [BZ #21745]
14991         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
14992         [$(subdir) = math] (sysdep_calls): New variable.  Has the
14993         previous contents of sysdep_routines, but re-sorted..
14994         [$(subdir) = math] (sysdep_routines): Re-use the contents from
14995         sysdep_calls.
14996         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
14997         defined in sysdep_calls and replace by the respective m_* names.
14998         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
14999         (compat_symbol): Undefine to avoid duplicated compat symbols in
15000         libc.
15001
15002 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
15003
15004         * math/s_fmaf.c: Include <libm-alias-float.h>.
15005         (fmaf): Define using libm_alias_float.
15006         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
15007         (acosf): Define using libm_alias_float.
15008         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
15009         (acoshf): Define using libm_alias_float.
15010         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
15011         (asinf): Define using libm_alias_float.
15012         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
15013         (atan2f): Define using libm_alias_float.
15014         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
15015         (atanhf): Define using libm_alias_float.
15016         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
15017         (coshf): Define using libm_alias_float.
15018         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
15019         (exp10f): Define using libm_alias_float.
15020         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
15021         (fmodf): Define using libm_alias_float.
15022         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
15023         (hypotf): Define using libm_alias_float.
15024         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
15025         (j0f): Define using libm_alias_float.
15026         (y0f): Likewise.
15027         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
15028         (j1f): Define using libm_alias_float.
15029         (y1f): Likewise.
15030         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
15031         (jnf): Define using libm_alias_float.
15032         (ynf): Likewise.
15033         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
15034         (log10f): Define using libm_alias_float.
15035         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
15036         (log2f): Define using libm_alias_float.
15037         * math/w_logf_compat.c: Include <libm-alias-float.h>.
15038         (logf): Define using libm_alias_float.
15039         * math/w_powf_compat.c: Include <libm-alias-float.h>.
15040         (powf): Define using libm_alias_float.
15041         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
15042         (remainderf): Define using libm_alias_float.
15043         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
15044         (sinhf): Define using libm_alias_float.
15045         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
15046         (sqrtf): Define using libm_alias_float.
15047         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
15048         (tgammaf): Define using libm_alias_float.
15049
15050 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
15051
15052         * include/math.h (roundeven): Change hidden_proto call to
15053         __roundeven.
15054         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
15055         alias.
15056         [NO_LONG_DOUBLE] (__j0l): New strong alias.
15057         (y0): Rename to __y0 and define as weak alias.
15058         [NO_LONG_DOUBLE] (__y0l): New strong alias.
15059         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
15060         alias.
15061         (y0f): Rename to __y0f and define as weak alias.
15062         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
15063         alias.
15064         [NO_LONG_DOUBLE] (__j1l): New strong alias.
15065         (y1): Rename to __y1 and define as weak alias.
15066         [NO_LONG_DOUBLE] (__y1l): New strong alias.
15067         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
15068         alias.
15069         (y1f): Rename to __y1f and define as weak alias.
15070         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
15071         alias.
15072         [NO_LONG_DOUBLE] (__jnl): New strong alias.
15073         (yn): Rename to __yn and define as weak alias.
15074         [NO_LONG_DOUBLE] (__ynl): New strong alias.
15075         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
15076         alias.
15077         (ynf): Rename to __ynf and define as weak alias.
15078         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
15079         (fromfp): Define as weak alias.
15080         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
15081         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
15082         (fromfpx): Define as weak alias.
15083         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
15084         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
15085         __getpayload and define as weak alias.
15086         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
15087         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
15088         __roundeven and define as weak alias.
15089         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
15090         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
15091         __setpayload.
15092         (setpayload): Define as weak alias.
15093         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
15094         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
15095         __setpayloadsig.
15096         (setpayloadsig): Define as weak alias.
15097         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
15098         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
15099         __totalorder and define as weak alias.
15100         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
15101         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
15102         to __totalordermag and define as weak alias.
15103         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
15104         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
15105         (ufromfp): Define as weak alias.
15106         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
15107         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
15108         __ufromfpx.
15109         (ufromfpx): Define as weak alias.
15110         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
15111         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
15112         Rename to __getpayload and define as weak alias.
15113         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
15114         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
15115         Rename to __roundeven and define as weak alias.
15116         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
15117         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
15118         Rename to __totalorder and define as weak alias.
15119         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
15120         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
15121         (totalordermag): Rename to __totalordermag and define as weak
15122         alias.
15123         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
15124         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
15125         macro.
15126         (__roundevenl): Likewise.
15127         (__totalorderl): Likewise.
15128         (__totalordermagl): Likewise
15129         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
15130         __fromfpf128.
15131         (fromfpf128): Define as weak alias.
15132         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
15133         __fromfpxf128.
15134         (fromfpxf128): Define as weak alias.
15135         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
15136         __setpayloadf128.
15137         (setpayloadf128): Define as weak alias.
15138         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
15139         __setpayloadsigf128.
15140         (setpayloadsigf128): Define as weak alias.
15141         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
15142         __ufromfpf128.
15143         (ufromfpf128): Define as weak alias.
15144         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
15145         __ufromfpxf128.
15146         (ufromfpxf128): Define as weak alias.
15147         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
15148         (fromfpf): Define as weak alias.
15149         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
15150         __fromfpxf.
15151         (fromfpxf): Define as weak alias.
15152         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
15153         __getpayloadf and define as weak alias.
15154         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
15155         __roundevenf and define as weak alias.
15156         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
15157         __setpayloadf.
15158         (setpayloadf): Define as weak alias.
15159         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
15160         __setpayloadsigf.
15161         (setpayloadsigf): Define as weak alias.
15162         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
15163         __totalorderf and define as weak alias.
15164         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
15165         Rename to __totalordermagf and define as weak alias.
15166         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
15167         __ufromfpf.
15168         (ufromfpf): Define as weak alias.
15169         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
15170         __ufromfpxf.
15171         (ufromfpxf): Define as weak alias.
15172         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
15173         __fromfpl.
15174         (fromfpl): Define as weak alias.
15175         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
15176         __fromfpxl.
15177         (fromfpxl): Define as weak alias.
15178         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
15179         to __getpayloadl and define as weak alias.
15180         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
15181         __roundevenl and define as weak alias.
15182         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
15183         __setpayloadl.
15184         (setpayloadl): Define as weak alias.
15185         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
15186         __setpayloadsigl.
15187         (setpayloadsigl): Define as weak alias.
15188         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
15189         to __totalorderl and define as weak alias.
15190         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
15191         Rename to __totalordermagl and define as weak alias.
15192         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
15193         __ufromfpl.
15194         (ufromfpl): Define as weak alias.
15195         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
15196         __ufromfpxl.
15197         (ufromfpxl): Define as weak alias.
15198         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
15199         __fromfpl.
15200         (fromfpl): Define as weak alias.
15201         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
15202         __fromfpxl.
15203         (fromfpxl): Define as weak alias.
15204         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
15205         Rename to __getpayloadl and define as weak alias.
15206         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
15207         to __roundevenl and define as weak alias.  Call __roundeven
15208         instead of roundeven.
15209         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
15210         __setpayloadl.
15211         (setpayloadl): Define as weak alias.
15212         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
15213         __setpayloadsigl.
15214         (setpayloadsigl): Define as weak alias.
15215         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
15216         Rename to __totalorderl and define as weak alias.
15217         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
15218         Rename to __totalordermagl and define as weak alias.
15219         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
15220         __ufromfpl.
15221         (ufromfpl): Define as weak alias.
15222         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
15223         __ufromfpxl.
15224         (ufromfpxl): Define as weak alias.
15225         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
15226         __fromfpl.
15227         (fromfpl): Define as weak alias.
15228         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
15229         __fromfpxl.
15230         (fromfpxl): Define as weak alias.
15231         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
15232         __getpayloadl and define as weak alias.
15233         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
15234         __roundevenl and define as weak alias.
15235         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
15236         __setpayloadl.
15237         (setpayloadl): Define as weak alias.
15238         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
15239         __setpayloadsigl.
15240         (setpayloadsigl): Define as weak alias.
15241         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
15242         __totalorderl and define as weak alias.
15243         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
15244         Rename to __totalordermagl and define as weak alias.
15245         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
15246         __ufromfpl.
15247         (ufromfpl): Define as weak alias.
15248         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
15249         __ufromfpxl.
15250         (ufromfpxl): Define as weak alias.
15251
15252 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
15253
15254         * benchtests/bench-string.h (realloc_bufs): New function.
15255         (test_init): Call it.
15256         * benchtests/bench-memset-large.c (do_test): Likewise.
15257         * benchtests/bench-memset.c (do_test): Likewise.
15258
15259         * benchtests/bench-memset-large.c: Print output in JSON
15260         format.
15261         * benchtests/bench-memset.c: Likewise.
15262
15263 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
15264
15265         [BZ #21084]
15266         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
15267         * iconvdata/Makefile: Add IBM858.
15268         * iconvdata/gconv-modules: Likewise.
15269         * iconvdata/tst-tables.sh: Likewise.
15270         * iconvdata/ibm858.c: New file.
15271         * localedata/charmaps/IBM858: Likewise.
15272
15273 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
15274
15275         [BZ #22023]
15276         * locales/niu_NZ (LC_TIME): copy "niu_NU".
15277         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
15278
15279 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
15280
15281         [BZ #22112]
15282         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
15283         and add tel_int_fmt.
15284
15285 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
15286
15287         * sysdeps/generic/libm-alias-float128.h: New file.
15288         * sysdeps/generic/math-type-macros-float128.h: Include
15289         <libm-alias-float128.h>.
15290         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
15291
15292 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
15293
15294         * sysdeps/generic/libm-alias-ldouble.h: New file.
15295         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
15296         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
15297         * sysdeps/generic/math-type-macros-ldouble.h: Include
15298         <libm-alias-ldouble.h>.
15299         [!declare_mgen_alias] (declare_mgen_alias): Define to use
15300         libm_alias_ldouble.
15301
15302 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15303
15304         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
15305         * math/w_exp_compat.c: ... here.
15306         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
15307         * math/w_expf_compat.c: ... here.
15308         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
15309         * math/w_expl_compat.c: ... here.
15310         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
15311         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
15312         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
15313         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
15314
15315 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
15316
15317         * math/w_scalbln_template.c (strong_alias): Do not undefine and
15318         redefine.
15319         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
15320         macro.
15321         (ldexpl): Only define as compat symbol for libc, not libm.
15322         (scalbnl): Define as compat symbol for libc here.
15323         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
15324         define for [IS_IN (libc)].
15325         (__ldexpl_2): Remove alias.
15326         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
15327         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
15328         name in long_double_symbol call.
15329         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
15330         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
15331         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
15332         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
15333         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
15334         Remove macro.
15335         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
15336         Define as compat symbol.
15337
15338 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15339
15340         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
15341         * sysdeps/unix/sysv/linux/alpha/Makefile
15342         [$(subdir) = csu] (sysdep_routines): Remove rule.
15343
15344 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
15345
15346         * sysdeps/generic/libm-alias-double.h: New file.
15347         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
15348         * sysdeps/generic/math-type-macros-double.h: Include
15349         <libm-alias-double.h>.
15350         [declare_mgen_alias] (declare_mgen_alias): Define to use
15351         libm_alias_double.
15352         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
15353         (M_LIBM_NEED_COMPAT): Remove macro.
15354         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
15355         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
15356         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
15357         code.
15358         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15359         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15360         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15361         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15362         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15363         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15364         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15365         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15366         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15367         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15368         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15369         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15370         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15371         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15372         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15373         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15374         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15375         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15376         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15377         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15378         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15379         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15380         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15381         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15382         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15383         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15384         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
15385         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
15386         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
15387         macro.
15388         (declare_mgen_alias): New macro.
15389         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
15390         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
15391         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
15392         (M_LIBM_NEED_COMPAT): Remove macro.
15393         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
15394         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
15395         <first-versions.h>.
15396         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
15397         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
15398
15399 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
15400
15401         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
15402         (declare_mgen_alias_2): Remove.
15403         * sysdeps/generic/math-type-macros-double.h
15404         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
15405         Likewise.
15406         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
15407         alias.
15408         (ldexp): Define with declare_mgen_alias.
15409         (scalbn): Likewise.
15410
15411 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
15412
15413         * grp/initgroups.c: Include config.h.
15414         (DEFAULT_CONFIG): New macro.
15415         (internal_getgrouplist): Use DEFAULT_CONFIG.
15416         * nscd/initgrcache.c (addinitgroupsX): Likewise.
15417         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
15418         (DEFAULT_DEFCONFIG): New macro.
15419         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
15420         * nss/grp-lookup.c: Include config.h
15421         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
15422         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
15423         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
15424         * manual/nss.texi: Update default values section.
15425
15426 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
15427
15428         [BZ #21967]
15429         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
15430         New.
15431         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
15432         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
15433         Handle MathVec_Prefer_No_AVX512.
15434         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
15435         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
15436         is set.
15437
15438 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15439
15440         * posix/sched_primax.c (__sched_get_priority_max): Add
15441         libc_hidden_def.
15442         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
15443         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
15444         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
15445         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
15446         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
15447         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
15448         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
15449         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
15450         Add aliases.
15451
15452 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
15453
15454         * sysdeps/generic/libm-alias-float.h: New file.
15455         * sysdeps/generic/math-type-macros-float.h: Include
15456         <libm-alias-float.h>.
15457         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
15458
15459 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
15460
15461         [BZ #22093]
15462         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
15463         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
15464         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
15465         (HWCAP_IMPORTANT): Likewise.
15466         (HWCAP_X86_64): New enum.
15467         (HWCAP_X86_AVX512_1): Updated.
15468         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
15469         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
15470         (modules-names): Add x86_64/tst-x86_64mod-1.
15471         (LDFLAGS-tst-x86_64mod-1.so): New.
15472         ($(objpfx)tst-x86_64-1): Likewise.
15473         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
15474         (tst-x86_64-1-clean): Likewise.
15475         * sysdeps/x86_64/tst-x86_64-1.c: New file.
15476         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
15477
15478 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
15479
15480         * po/sv.po: Update translations.
15481         * po/fr.po: Likewise.
15482
15483 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15484
15485         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
15486         seconds.
15487         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
15488         seconds.
15489         * elf/rtld-Rules: Fix $(error) use.
15490
15491 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
15492
15493         [BZ #14925]
15494         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
15495         * locale/iso-639.def: Change “Bengali” to “Bangla”.
15496         * localedata/locales/bn_BD: “Bengali” was still used in some
15497         comments. Change it to “Bangla”.
15498
15499 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
15500
15501         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
15502
15503 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
15504
15505         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
15506         thunderx2t99p1 to list of cpu names.
15507         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
15508         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
15509
15510 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
15511
15512         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
15513         Use strcmp instead of tunable_is_name.
15514
15515 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
15516
15517         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
15518         (F_GET_RW_HINT): New macro.
15519         [__USE_GNU] (F_SET_RW_HINT): Likewise.
15520         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
15521         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
15522         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
15523         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
15524         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
15525         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
15526         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
15527         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
15528
15529         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
15530         (F_ADD_SEALS): New macro.
15531         [__USE_GNU] (F_GET_SEALS): Likewise.
15532         [__USE_GNU] (F_SEAL_SEAL): Likewise.
15533         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
15534         [__USE_GNU] (F_SEAL_GROW): Likewise.
15535         [__USE_GNU] (F_SEAL_WRITE): Likewise.
15536
15537 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15538
15539         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
15540         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
15541         * posix/glob_internal.h (__glob_pattern_type):
15542         * posix/glob.c (glob):
15543         * posix/glob_pattern_p.c (__glob_pattern_p):
15544         Use them.
15545
15546         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
15547         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
15548         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
15549         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
15550         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
15551         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
15552         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
15553         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
15554         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
15555         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
15556         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
15557         * sysdeps/wordsize-64/glob.c: Likewise.
15558         * sysdeps/wordsize-64/glob64.c: Likewise.
15559         * sysdeps/wordsize-64/globfree.c: Likewise.
15560         * sysdeps/wordsize-64/globfree64.c: Likewise.
15561         * sysdeps/unix/sysv/linux/glob.c: New file.
15562         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
15563         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
15564         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
15565         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
15566         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
15567         adds !GLOB_NO_OLD_VERSION as an extra condition.
15568         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
15569         using relative path instead of absolute one.
15570         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
15571         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
15572         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
15573         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
15574         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
15575         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
15576
15577         [BZ #1062]
15578         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
15579         (glob): Use the same scratch buffer for both getlogin_r and
15580         getpwnam_r.  Don’t require preallocation of the login name.  This
15581         simplifies storage allocation, and corrects the handling of
15582         long login names.
15583
15584         [BZ #1062]
15585         * posix/glob.c (glob): Port recent patches to platforms
15586         lacking getpwnam_r.
15587         (glob): Fix longstanding misuse of errno after getpwnam_r, which
15588         returns an error number rather than setting errno.
15589
15590         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
15591         instead of GCC extension.
15592         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
15593         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
15594         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
15595
15596         [BZ #866]
15597         [BZ #1062]
15598         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
15599         * posix/bug-glob1.c: Remove file.
15600         * posix/tst-glob_symlinks.c: New file.
15601         * posix/glob.c (__lstat64): New macro.
15602         (is_dir): New function.
15603         (glob, glob_in_dir): Match symlinks even if they are dangling.
15604         (link_stat, link_exists_p): Remove.  All uses removed.
15605
15606         [BZ #1062]
15607         [BZ #19971]
15608         * posix/glob.c (struct readdir_result): Remove skip_entry member.
15609         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
15610         All uses removed.
15611
15612         [BZ #1062]
15613         CVE-2017-15671
15614         * posix/Makefile (routines): Add globfree, globfree64, and
15615         glob_pattern_p.
15616         * posix/flexmember.h: New file.
15617         * posix/glob_internal.h: Likewise.
15618         * posix/glob_pattern_p.c: Likewise.
15619         * posix/globfree.c: Likewise.
15620         * posix/globfree64.c: Likewise.
15621         * sysdeps/gnu/globfree64.c: Likewise.
15622         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
15623         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
15624         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
15625         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
15626         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
15627         * sysdeps/wordsize-64/globfree.c: Likewise.
15628         * sysdeps/wordsize-64/globfree64.c: Likewise.
15629         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
15630         [NDEBUG): Remove comments.
15631         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
15632         (dirent_type): New type.  Use uint_fast8_t not
15633         uint8_t, as C99 does not require uint8_t.
15634         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
15635         (struct readdir_result): Use dirent_type.  Do not define skip_entry
15636         unless it is needed; this saves a byte on platforms lacking d_ino.
15637         (readdir_result_type, readdir_result_skip_entry):
15638         New functions, replacing ...
15639         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
15640          these functions, which were removed.  This makes the callers
15641         easier to read.  All callers changed.
15642         (D_INO_TO_RESULT): Now empty if there is no d_ino.
15643         (size_add_wrapv, glob_use_alloca): New static functions.
15644         (glob, glob_in_dir): Check for size_t overflow in several places,
15645         and fix some size_t checks that were not quite right.
15646         Remove old code using SHELL since Bash no longer
15647         uses this.
15648         (glob, prefix_array): Separate MS code better.
15649         (glob_in_dir): Remove old Amiga and VMS code.
15650         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
15651         separate files.
15652         (glob_in_dir): Do not rely on undefined behavior in accessing
15653         struct members beyond their bounds.  Use a flexible array member
15654         instead
15655         (link_stat): Rename from link_exists2_p and return -1/0 instead of
15656         0/1.  Caller changed.
15657         (glob): Fix memory leaks.
15658         * posix/glob64 (globfree64): Move to separate file.
15659         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
15660         (globfree64): Remove hidden alias.
15661         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
15662         oldglob.
15663         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
15664         separate file.
15665         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
15666         define.
15667         Move compat code to separate file.
15668         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
15669         separate file.
15670
15671 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
15672
15673         * resolv/tst-resolv-qtypes.c (domain): Changed to
15674         "const char domain[] =".
15675
15676 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
15677
15678         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
15679         version to 3.1.6.
15680
15681         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
15682         (TCP_MD5SIG_EXT): Likewise.
15683         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
15684         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
15685         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
15686
15687         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
15688
15689 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
15690
15691         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
15692
15693 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
15694
15695         [BZ #22100]
15696         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
15697
15698 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15699
15700         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
15701         before assuming that the file is empty.  Avoid testing buffer content
15702         when nread == 0.
15703
15704 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15705
15706         [BZ #18858]
15707         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
15708         Remove define.
15709         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
15710         Likewise.
15711         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
15712         Likewise.
15713         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
15714         Likewise.
15715         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
15716         Likewise.
15717         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
15718         Likewise.
15719         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
15720         Likewise.
15721
15722 2017-09-06  Florian Weimer  <fweimer@redhat.com>
15723
15724         * malloc/dynarray_emplace_enlarge.c
15725         (__libc_dynarray_emplace_enlarge): Add missing else.
15726
15727 2017-09-06  Florian Weimer  <fweimer@redhat.com>
15728
15729         [BZ #22096]
15730         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
15731         case of failure to obtain the global conf object.
15732
15733 2017-09-06  Florian Weimer  <fweimer@redhat.com>
15734
15735         [BZ #22095]
15736         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
15737         dynarray allocation failure.
15738
15739 2017-09-06  Florian Weimer  <fweimer@redhat.com>
15740
15741         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
15742         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
15743         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
15744         New functions.
15745         (response): Call them.  Add 'p', '6' flag processing.
15746         (test_reverse): New function.
15747         (test_get2_any): Call it.
15748         (test_no_inet6): Add 'p' test.
15749         (test_inet6): Likewise.
15750
15751 2017-09-06  Florian Weimer  <fweimer@redhat.com>
15752
15753         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
15754         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
15755         the QNAME.
15756         (test_gai): Adjust query names.  Add additional tests.
15757         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
15758         test_get2.  Adjust query names.  Add additional tests.
15759         (test_no_inet6): New function, extracted from threadfunc.
15760         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
15761         Add additional tests.
15762
15763 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
15764
15765         [BZ #22070]
15766         * localedata/unicode-gen/utf8_gen.py: Set the width for
15767         characters with Prepended_Concatenation_Mark property to 1
15768         * localedata/charmaps/UTF-8: Updated using the improved script.
15769
15770 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
15771
15772         [BZ #21750]
15773         * localedata/unicode-gen/utf8_gen.py: Improve the script to
15774         use the range notation for all ranges of neighbouring characters
15775         with the same width.
15776
15777 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
15778
15779         * sysdeps/generic/math-type-macros-double.h: Include
15780         <math-svid-compat.h>.
15781         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
15782         * sysdeps/generic/math-type-macros-float.h: Include
15783         <math-svid-compat.h>.
15784         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
15785         * sysdeps/generic/math-type-macros-ldouble.h: Include
15786         <math-svid-compat.h>.
15787         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
15788         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
15789         condition.
15790         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
15791         * math/w_acosf_compat.c: Likewise.
15792         * math/w_acosh_compat.c: Likewise.
15793         * math/w_acoshf_compat.c: Likewise.
15794         * math/w_acoshl_compat.c: Likewise.
15795         * math/w_acosl_compat.c: Likewise.
15796         * math/w_asin_compat.c: Likewise.
15797         * math/w_asinf_compat.c: Likewise.
15798         * math/w_asinl_compat.c: Likewise.
15799         * math/w_atan2_compat.c: Likewise.
15800         * math/w_atan2f_compat.c: Likewise.
15801         * math/w_atan2l_compat.c: Likewise.
15802         * math/w_atanh_compat.c: Likewise.
15803         * math/w_atanhf_compat.c: Likewise.
15804         * math/w_atanhl_compat.c: Likewise.
15805         * math/w_cosh_compat.c: Likewise.
15806         * math/w_coshf_compat.c: Likewise.
15807         * math/w_coshl_compat.c: Likewise.
15808         * math/w_exp10_compat.c: Likewise.
15809         * math/w_exp10f_compat.c: Likewise.
15810         * math/w_exp10l_compat.c: Likewise.
15811         * math/w_exp2_compat.c: Likewise.
15812         * math/w_exp2f_compat.c: Likewise.
15813         * math/w_exp2l_compat.c: Likewise.
15814         * math/w_fmod_compat.c: Likewise.
15815         * math/w_fmodf_compat.c: Likewise.
15816         * math/w_fmodl_compat.c: Likewise.
15817         * math/w_hypot_compat.c: Likewise.
15818         * math/w_hypotf_compat.c: Likewise.
15819         * math/w_hypotl_compat.c: Likewise.
15820         * math/w_j0_compat.c: Likewise.
15821         * math/w_j0f_compat.c: Likewise.
15822         * math/w_j0l_compat.c: Likewise.
15823         * math/w_j1_compat.c: Likewise.
15824         * math/w_j1f_compat.c: Likewise.
15825         * math/w_j1l_compat.c: Likewise.
15826         * math/w_jn_compat.c: Likewise.
15827         * math/w_jnf_compat.c: Likewise.
15828         * math/w_jnl_compat.c: Likewise.
15829         * math/w_lgamma_r_compat.c: Likewise.
15830         * math/w_lgammaf_r_compat.c: Likewise.
15831         * math/w_lgammal_r_compat.c: Likewise.
15832         * math/w_log10_compat.c: Likewise.
15833         * math/w_log10f_compat.c: Likewise.
15834         * math/w_log10l_compat.c: Likewise.
15835         * math/w_log2_compat.c: Likewise.
15836         * math/w_log2f_compat.c: Likewise.
15837         * math/w_log2l_compat.c: Likewise.
15838         * math/w_log_compat.c: Likewise.
15839         * math/w_logf_compat.c: Likewise.
15840         * math/w_logl_compat.c: Likewise.
15841         * math/w_pow_compat.c: Likewise.
15842         * math/w_powf_compat.c: Likewise.
15843         * math/w_powl_compat.c: Likewise.
15844         * math/w_remainder_compat.c: Likewise.
15845         * math/w_remainderf_compat.c: Likewise.
15846         * math/w_remainderl_compat.c: Likewise.
15847         * math/w_sinh_compat.c: Likewise.
15848         * math/w_sinhf_compat.c: Likewise.
15849         * math/w_sinhl_compat.c: Likewise.
15850         * math/w_sqrt_compat.c: Likewise.
15851         * math/w_sqrtf_compat.c: Likewise.
15852         * math/w_sqrtl_compat.c: Likewise.
15853         * math/w_tgamma_compat.c: Likewise.
15854         * math/w_tgammaf_compat.c: Likewise.
15855         * math/w_tgammal_compat.c: Likewise.
15856         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
15857         [LIBM_SVID_COMPAT].
15858         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
15859         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
15860         [LIBM_SVID_COMPAT].
15861         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
15862         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
15863         [LIBM_SVID_COMPAT].
15864         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
15865         * sysdeps/i386/fpu/w_sqrt.c: New file.
15866         * sysdeps/ia64/fpu/w_acos.c: Likewise.
15867         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
15868         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
15869         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
15870         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
15871         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
15872         * sysdeps/ia64/fpu/w_asin.c: Likewise.
15873         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
15874         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
15875         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
15876         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
15877         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
15878         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
15879         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
15880         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
15881         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
15882         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
15883         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
15884         * sysdeps/ia64/fpu/w_exp.c: Likewise.
15885         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
15886         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
15887         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
15888         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
15889         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
15890         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
15891         * sysdeps/ia64/fpu/w_expf.c: Likewise.
15892         * sysdeps/ia64/fpu/w_expl.c: Likewise.
15893         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
15894         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
15895         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
15896         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
15897         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
15898         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
15899         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
15900         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
15901         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
15902         * sysdeps/ia64/fpu/w_log.c: Likewise.
15903         * sysdeps/ia64/fpu/w_log10.c: Likewise.
15904         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
15905         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
15906         * sysdeps/ia64/fpu/w_log2.c: Likewise.
15907         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
15908         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
15909         * sysdeps/ia64/fpu/w_logf.c: Likewise.
15910         * sysdeps/ia64/fpu/w_logl.c: Likewise.
15911         * sysdeps/ia64/fpu/w_pow.c: Likewise.
15912         * sysdeps/ia64/fpu/w_powf.c: Likewise.
15913         * sysdeps/ia64/fpu/w_powl.c: Likewise.
15914         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
15915         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
15916         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
15917         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
15918         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
15919         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
15920         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
15921         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
15922         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
15923         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
15924         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
15925         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
15926         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
15927         [LIBM_SVID_COMPAT].
15928         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
15929         * sysdeps/ieee754/k_standard.c: Likewise.
15930         * sysdeps/ieee754/k_standardf.c: Likewise.
15931         * sysdeps/ieee754/k_standardl.c: Likewise.
15932         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
15933         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
15934         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
15935         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
15936         long_double_symbol call on [LIBM_SVID_COMPAT].
15937         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
15938         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
15939         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
15940         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
15941         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
15942         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
15943         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
15944         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
15945         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
15946         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
15947         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
15948         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
15949         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
15950         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
15951         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
15952         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
15953         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
15954         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
15955         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
15956         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
15957         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
15958         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
15959
15960 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
15961
15962         * include/shlib-compat.h (TEST_COMPAT): New Macro.
15963         * malloc/tst-mallocstate.c: Convert from test-skeleton
15964         to test-driver.  Ifdef code using TEST_COMPAT macro.
15965         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
15966         * math/test-matherr.c: Likewise.
15967
15968 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
15969
15970         [BZ #22086]
15971         * debug/pcprofiledump.c (main): Use byte-swapped mask when
15972         comparing word with byte-swapped constant.
15973
15974 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
15975
15976         [BZ #20498]
15977         * locale/iso-639.def: add Miskito.
15978         * localedata/SUPPORTED: Add miq_NI/UTF-8.
15979         * localedata/locales/miq_NI: New file.
15980
15981 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
15982
15983         [BZ #18822]
15984         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
15985         (__mkdir): Likewise.
15986         * io/chmod.c (__chmod): Add libc_hidden_def.
15987         * io/mkdir.c (__mkdir): Likewise.
15988         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
15989         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
15990         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
15991         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
15992
15993 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
15994
15995         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
15996         version to 4.13.
15997
15998         [BZ #22082]
15999         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
16000         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
16001
16002 2017-09-04  Florian Weimer  <fweimer@redhat.com>
16003
16004         * math/math.h: Issue warning if log is defined.
16005
16006 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
16007
16008         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
16009         kernel version to 4.13.
16010
16011 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16012
16013         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
16014         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
16015         parameter.
16016         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
16017         just <bits/types.h>.
16018         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
16019         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
16020         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
16021         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
16022         * misc/preadv2.c: Include <errno.h>.
16023         * misc/preadv64v2.c: Include <errno.h>.
16024         * misc/pwritev2.c: Include <errno.h>.
16025         * misc/pwritev64v2.c: Include <errno.h>.
16026         * sysdeps/posix/preadv2.c: Include <errno.h>.
16027         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
16028         Fix <unistd.h> inclusion.
16029         * sysdeps/posix/pwritev2.c: Include <errno.h>.
16030         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
16031         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
16032         __strtoul_internal): New functions.
16033         * sysdeps/posix/pause.c: Include <sigsetops.h>.
16034         * sysdeps/posix/system.c: Include <sigsetops.h>.
16035         * sysdeps/mach/hurd/i386/Makefile
16036         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
16037         [$(subdir) = csu] (sysdep-only-routines): Likewise.
16038         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
16039         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
16040         __feraiseexcept_renamed to feraiseexcept instead of
16041         __GI_feraiseexcept.
16042         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
16043         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
16044         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
16045         RWF_NOWAIT): Define to 0 if undefined already.
16046         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
16047         boils down to 0.
16048         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
16049         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
16050
16051 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
16052
16053         * manual/math.texi (pow10): Do not document.
16054         (pow10f): Likewise.
16055         (pow10l): Likewise.
16056         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
16057         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
16058         * math/libm-test-exp10.inc (pow10_test): Remove.
16059         (do_test): Do not call pow10.
16060         * math/w_exp10_compat.c (pow10): Make into compat symbol.
16061         [NO_LONG_DOUBLE] (pow10l): Likewise.
16062         * math/w_exp10f_compat.c (pow10f): Likewise.
16063         * math/w_exp10l_compat.c (pow10l): Likewise.
16064         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
16065         (pow10): Make into compat symbol.
16066         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
16067         (pow10f): Make into compat symbol.
16068         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
16069         (pow10l): Make into compat symbol.
16070         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
16071         pow10.
16072         (CFLAGS-nldbl-pow10.c): Remove variable..
16073         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
16074         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
16075         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
16076         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
16077         Undefine and redefine.
16078         (pow10l): Make into compat symbol.
16079         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
16080         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
16081         * sysdeps/arm/libm-test-ulps: Likewise.
16082         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
16083         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
16084         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
16085         * sysdeps/microblaze/libm-test-ulps: Likewise.
16086         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
16087         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
16088         * sysdeps/nios2/libm-test-ulps: Likewise.
16089         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
16090         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
16091         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
16092         * sysdeps/sh/libm-test-ulps: Likewise.
16093         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
16094         * sysdeps/tile/libm-test-ulps: Likewise.
16095         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
16096
16097 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
16098
16099         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
16100
16101 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
16102
16103         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
16104         "../ChangeLog.old/ChangeLog.8".
16105         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
16106         "../ChangeLog.old/ChangeLog.14".
16107
16108 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
16109
16110         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
16111         Threads Library.
16112
16113 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
16114
16115         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
16116
16117 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
16118
16119         * csu/version.c (banner): Remove "by Roland McGrath et al.".
16120         * nptl/Banner: Remove "by Ulrich Drepper et al.".
16121
16122 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
16123
16124         * stdlib/tst-atexit-common.c (do_test): Test support for at least
16125         32 atexit handlers.
16126
16127 2017-09-01  Zack Weinberg  <zackw@panix.com>
16128
16129         * math/math.h (HUGE_VAL): Improve commentary.
16130
16131 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16132             Andreas Schwab  <schwab@suse.de>
16133
16134         [BZ #21530]
16135         * include/stdio.h (__gen_tempfd): New function.
16136         * stdio-common/Makefile (routines): Add gentempfd.
16137         * stdio-common/gentempfd.c: New file.
16138         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
16139         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
16140         unnamed file first.
16141
16142 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16143
16144         [BZ #21915]
16145         [BZ #21922]
16146         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
16147         result to determine success or failure, not the errno value.
16148         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
16149         (tst-nss-files-hosts-erange): Link with -ldl.
16150         * nss/tst-nss-files-hosts-erange.c: New file.
16151         * nss/tst-resolv-basic.c (response): Handle nodata.example.
16152         (do_test): Add NO_DATA tests.
16153         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
16154         (do_test): Call it.
16155
16156 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16157
16158         [BZ #21922]
16159         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
16160         coming from gethostbyname2_r.
16161
16162 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16163
16164         * support/namespace.h (struct support_chroot_configuration): Add
16165         hosts, host_conf.
16166         (struct support_chroot): Add path_hosts, path_host_conf.
16167         * support/support_chroot.c (write_file): New function.
16168         (support_chroot_create): Call it to process /etc/resolv.conf,
16169         /etc/hosts, /etc/host.conf.
16170         (support_chroot_free): Update.
16171
16172 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16173
16174         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
16175         status indicates it is set.
16176
16177 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16178
16179         [BZ #20532]
16180         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
16181         function lookup failures more reliable.
16182
16183 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16184
16185         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
16186         (getcanonname): Likewise.
16187         (gaih_inet): Likewise.
16188
16189 2017-09-01  Florian Weimer  <fweimer@redhat.com>
16190
16191         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
16192         (getcanonname): Likewise.
16193         (gaih_inet): Likewise.
16194
16195 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
16196             Richard Henderson <rth@twiddle.net>
16197
16198         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
16199         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
16200         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
16201         (IREG_SIZE, OREG_SIZE): New macros.
16202         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
16203         (IREG_SIZE, OREG_SIZE): New macros.
16204         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
16205         (IREG_SIZE): New macro.
16206         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
16207         (IREG_SIZE): New macro.
16208         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
16209         New includes.
16210         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
16211         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
16212         (__CONCATX): Handle exceptions correctly on large values that may
16213         set FE_INVALID.
16214         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
16215         Initialize if not already set.
16216         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
16217
16218 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16219
16220         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
16221         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
16222         Likewise.
16223         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
16224         Likewise.
16225         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
16226         Likewise.
16227         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
16228         Likewise.
16229         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
16230         Likewise.
16231         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
16232         Likewise.
16233         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
16234         Likewise.
16235         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
16236         (NO_CANCELLATION): Likewise.
16237         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
16238         Likewise.
16239         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
16240         Likewise.
16241         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
16242         Likewise.
16243         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
16244         (NO_CANCELLATION): Likewise.
16245         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
16246         (NO_CANCELLATION): Likewise.
16247         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
16248         Likewise
16249         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
16250         Likewise.
16251         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
16252         Likewise.
16253         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
16254         Likewise.
16255         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
16256         hidden prototype.
16257         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
16258         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
16259
16260 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
16261
16262         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
16263         in resolver call.
16264
16265 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16266
16267         * include/libc-symbols.h (internal_function): Remove.
16268
16269 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16270
16271         * stdlib/fmtmsg.c (internal_addseverity): Remove
16272         internal_function.
16273
16274 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16275
16276         * stdio-common/printf_fp.c (group_number): Remove
16277         internal_function.
16278         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
16279
16280 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16281
16282         * posix/fnmatch.c (internal_function): Remove definition.
16283         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
16284         * posix/regcomp.c (peek_token, init_word_char)
16285         (duplicate_node_closure, fetch_token, peek_token)
16286         (peek_token_bracket, build_range_exp, build_collating_symbol):
16287         Likewise.
16288         * posix/regex_internal.c (re_string_construct_common)
16289         (create_ci_newstate, create_cd_newstate, re_string_allocate)
16290         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
16291         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
16292         (re_string_translate_buffer, re_string_reconstruct)
16293         (re_string_peek_byte_case, re_string_fetch_byte_case)
16294         (re_string_destruct, re_string_context_at, re_node_set_alloc)
16295         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
16296         (re_node_set_add_intersect, re_node_set_init_union)
16297         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
16298         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
16299         (re_dfa_add_node, calc_state_hash, re_acquire_state)
16300         (re_acquire_state_context): Likewise.
16301         * posix/regex_internal.h (internal_function): Remove definition.
16302         (re_string_realloc_buffers, build_wcs_buffer)
16303         (build_wcs_upper_buffer, build_upper_buffer)
16304         (re_string_translate_buffer, re_string_context_at)
16305         (re_string_char_size_at, re_string_wchar_at)
16306         (re_string_elem_size_at): Likewise.
16307         * posix/regexec.c (match_ctx_init, match_ctx_clean)
16308         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
16309         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
16310         (re_search_internal, re_search_2_stub, re_search_stub)
16311         (re_copy_regs, prune_impossible_nodes, check_matching)
16312         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
16313         (free_fail_stack_return, sift_states_iter_mb)
16314         (sift_states_backward, build_sifted_states)
16315         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
16316         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
16317         (check_subexp_limits, sift_states_bkref, merge_state_array)
16318         (find_recover_state, transit_state, merge_state_with_log)
16319         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
16320         (transit_state_mb, transit_state_bkref, get_subexp)
16321         (get_subexp_sub, find_subexp_node, check_arrival)
16322         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
16323         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
16324         (check_node_accept_bytes, find_collation_sequence_value)
16325         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
16326         (acquire_init_state_context, check_halt_node_context)
16327         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
16328         (sub_epsilon_src_nodes): Likewise.
16329         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
16330         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
16331         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
16332         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
16333         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
16334         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
16335         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
16336         * sysdeps/posix/ttyname.c (getttyname): Likewise.
16337         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
16338         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
16339         (PREADV): Likewise.
16340         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
16341         (PREADV): Likewise.
16342         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
16343         (PWRITEV): Likewise.
16344         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
16345         (PWRITEV): Likewise.
16346         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
16347         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
16348
16349 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16350
16351         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
16352         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
16353         Remove internal_function.
16354         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
16355         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
16356         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
16357         (__deallocate_stack, __libc_pthread_init)
16358         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
16359         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
16360         (__libc_disable_asynccancel, __librt_disable_asynccancel):
16361         Likewise.
16362         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
16363         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
16364         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
16365         Likewise.
16366         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
16367         (__pthread_mutex_unlock_usercnt): Likewise.
16368
16369 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16370
16371         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
16372         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
16373         (fts_safe_changedir): Remove internal_function.
16374         * io/ftw.c (internal_function): Remove definition.
16375         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
16376
16377 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16378
16379         * inet/deadline.c (__deadline_current_time)
16380         (__deadline_from_timeval, __deadline_to_ms): Remove
16381         internal_function.
16382         * inet/getnameinfo.c (nrl_domainname): Likewise.
16383         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
16384         * inet/inet6_option.c (add_pad): Likewise.
16385         * inet/net-internal.h (__deadline_current_time)
16386         (__deadline_from_timeval, __deadline_to_ms): Likewise.
16387         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
16388         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
16389         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
16390
16391 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
16392
16393         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
16394         include <bits/nan.h>.
16395         * math/Makefile (headers): Remove bits/nan.h.
16396         * bits/nan.h: Remove.
16397         * sysdeps/ieee754/bits/nan.h: Likewise.
16398         * sysdeps/mips/bits/nan.h: Likewise.
16399
16400         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
16401         not include <bits/inf.h>.
16402         * math/Makefile (headers): Remove bits/inf.h.
16403         * bits/inf.h: Remove.
16404         * sysdeps/ieee754/bits/inf.h: Likewise.
16405
16406         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
16407         bits/huge_vall.h or bits/huge_val_flt128.h.
16408         (HUGE_VAL): Define directly here.
16409         [__USE_ISOC99] (HUGE_VALF): Likewise.
16410         [__USE_ISOC99] (HUGE_VALL): Likewise.
16411         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
16412         (HUGE_VAL_F128): Likewise.
16413         * math/Makefile (headers): Remove bits/huge_val.h,
16414         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
16415         * bits/huge_val.h: Remove.
16416         * bits/huge_val_flt128.h: Likewise.
16417         * bits/huge_valf.h: Likewise.
16418         * bits/huge_vall.h: Likewise.
16419         * sysdeps/ia64/bits/huge_vall.h: Likewise.
16420         * sysdeps/ieee754/bits/huge_val.h: Likewise.
16421         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
16422         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
16423         * sysdeps/sh/bits/huge_val.h: Likewise.
16424         * sysdeps/sparc/bits/huge_vall.h: Likewise.
16425         * sysdeps/x86/bits/huge_vall.h: Likewise.
16426
16427 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16428
16429         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
16430         internal_function.
16431         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
16432         Likewise.
16433         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
16434         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
16435         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
16436         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
16437         * elf/dl-fini.c (_dl_sort_fini): Likewise.
16438         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
16439         * elf/dl-libc.c (dlerror_run): Likewise.
16440         * elf/dl-load.c (add_name_to_object, decompose_rpath)
16441         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
16442         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
16443         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
16444         Likewise.
16445         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
16446         (_dl_higher_prime_number, _dl_strtoul): Likewise.
16447         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
16448         * elf/dl-profile.c (_dl_start_profile): Likewise.
16449         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
16450         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
16451         Likewise.
16452         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
16453         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
16454         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
16455         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
16456         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
16457         (_dl_allocate_tls_storage): Likewise.
16458         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
16459         (_dl_check_all_versions): Likewise.
16460         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
16461         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
16462         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
16463         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
16464         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
16465         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
16466         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
16467         internal_function from __dl_start.
16468         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
16469         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
16470         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
16471         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
16472         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
16473         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
16474         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
16475         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
16476         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
16477         (_dl_next_ld_env_entry, _dl_important_hwcaps)
16478         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
16479         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
16480         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
16481         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
16482         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
16483         Likewise.
16484         (struct rtld_global_ro): Remove internal_function from the
16485         _dl_lookup_symbol_x member.
16486         (_dl_symbol_value): Remove.  No longer defined anywhere.
16487         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
16488         internal_function.
16489         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
16490         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
16491         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
16492         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
16493         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
16494         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
16495         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
16496         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
16497         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
16498         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
16499         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
16500         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
16501
16502 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16503
16504         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
16505         Remove internal_function.
16506         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
16507         Likewise.
16508         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
16509         Likewise.
16510
16511 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16512
16513         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
16514         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
16515         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
16516
16517 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16518
16519         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
16520         (__gai_enqueue_request): Remove internal_function.
16521         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
16522         (__gai_remove_request, __gai_notify, __gai_notify_only)
16523         (__gai_sigqueue): Likewise.
16524         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
16525         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
16526         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
16527         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
16528         Likewise.
16529
16530 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16531
16532         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
16533         * include/dirent.h (__opendirat, __getdents, __getdents64)
16534         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
16535         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
16536         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
16537         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
16538         Likewise.
16539         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
16540
16541 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16542
16543         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
16544         internal_function.
16545         (GETCWD_RETURN_TYPE): Likewise.
16546
16547 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16548
16549         * include/time.h (__tz_compute, __strptime_internal): Remove
16550         internal_function.
16551         * time/strptime_l.c (__strptime_internal): Likewise.
16552         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
16553
16554 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16555
16556         * iconv/gconv.c (__gconv): Remove internal_function.
16557         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
16558         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
16559         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
16560         (__gconv_release_cache): Likewise.
16561         * iconv/gconv_close.c (__gconv_close): Likewise.
16562         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
16563         (read_conf_file, __gconv_get_path): Likewise.
16564         * iconv/gconv_db.c (derivation_lookup, add_derivation)
16565         (__gconv_release_step, gen_steps, increment_counter)
16566         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
16567         (__gconv_close_transform, free_modules_db): Likewise.
16568         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
16569         Likewise.
16570         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
16571         (__gconv_find_transform, __gconv_lookup_cache)
16572         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
16573         (__gconv_close_transform, __gconv_release_cache)
16574         (__gconv_loaded_object, __gconv_release_shlib)
16575         (__gconv_compare_alias): Likewise.
16576         * iconv/gconv_open.c (__gconv_open): Likewise.
16577         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
16578         * iconv/iconvconfig.c (add_module): Likewise.
16579         * intl/dcigettext.c (plural_lookup, guess_category_value)
16580         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
16581         * intl/eval-plural.h (plural_eval): Likewise.
16582         * intl/finddomain.c (_nl_find_domain): Likewise.
16583         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
16584         (_nl_load_domain, _nl_find_msg): Likewise.
16585         (internal_function): Remove definition.
16586         * intl/loadinfo.h (internal_function): Likewise.
16587         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
16588         internal_function.
16589         * intl/localealias.c (internal_function): Remove definition.
16590         (read_alias_file): Remove internal_function.
16591         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
16592         * intl/plural-exp.h (internal_function): Remove definition.
16593         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
16594         internal_function.
16595         * intl/plural.c: Regenerate.
16596         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
16597         * locale/coll-lookup.c (__collidx_table_lookup)
16598         (__collseq_table_lookup): Likewise.
16599         * locale/coll-lookup.h (__collidx_table_lookup)
16600         (__collseq_table_lookup): Likewise.
16601         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
16602         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
16603         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
16604         (_nl_unload_locale): Likewise.
16605         * locale/localeinfo.h (struct __locale_data): Remove
16606         internal_function from cleanup member.
16607         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
16608         (_nl_remove_locale, _nl_load_locale_from_archive)
16609         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
16610         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
16611         (_nl_cleanup_time): Remove internal_function.
16612         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
16613         (_nl_parse_alt_digit): Likewise.
16614         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
16615         (_nl_select_era_entry): Likewise.
16616         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
16617         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
16618         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
16619         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
16620         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
16621
16622 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16623
16624         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
16625         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
16626         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
16627         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
16628         Likewise.
16629         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
16630         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
16631         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
16632         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
16633         Likewise.
16634         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
16635
16636 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16637
16638         * misc/getttyent.c (skip, value): Remove internal_function.
16639         * misc/syslog.c (openlog_internal): Likewise.
16640         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
16641
16642 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16643
16644         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
16645         (__nss_rewrite_field): Remove internal_function.
16646         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
16647         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
16648         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
16649         * nss/nsswitch.c (nss_parse_file, nss_getline)
16650         (nss_parse_service_list, nss_new_service): Likewise.
16651         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
16652         * nss/valid_field.c (__nss_valid_field): Likewise.
16653         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
16654
16655 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16656
16657         * malloc/arena.c (__malloc_fork_lock_parent)
16658         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
16659         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
16660         internal_function from defintions.
16661         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
16662         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
16663         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
16664         internal_function from declarations.
16665         * malloc/malloc.c (internal_function): Do not define.
16666         (mem2mem_check): Remove internal_function from declaration.
16667         (munmap_chunk, mremap_chunk): Remove internal_function.
16668         * malloc/mtrace.c (tr_where): Likewise.
16669
16670 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16671
16672         * include/rpc/pmap_clnt.h (__get_socket): Remove
16673         internal_function.
16674         * sunrpc/auth_des.c (synchronize): Likewise.
16675         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
16676         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
16677         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
16678         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
16679         (key_call): Likewise.
16680         * sunrpc/pm_getport.c (__get_socket): Likewise.
16681         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
16682         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
16683         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
16684         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
16685         (invalidate): Likewise.
16686         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
16687         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
16688         (set_input_fragment, get_input_bytes): Likewise.
16689
16690 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16691
16692         * malloc/malloc.c (_int_free): Remove locked variable and related
16693         asserts.
16694
16695 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
16696
16697         [BZ #22051]
16698         * Makerules (build-module-helper-objlist): Filter out
16699         $(elf-objpfx)sofini.os.
16700         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
16701         needed.
16702
16703 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16704
16705         * libio/fcloseall.c: Assume weak_alias is defined.
16706         * libio/feof.c: Likewise.
16707         * libio/fileno.c: Likewise.
16708         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
16709         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
16710         definitions.
16711         (_IO_file_open): Call __open directly.
16712         (_IO_new_file_sync): Assume ESPIPE is defined.
16713         (_IO_file_seekoff_maybe_mmap): Call __read directly.
16714         (_IO_new_file_write): Call __write directly.
16715         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
16716         * libio/ftello64.c (__ftello64): Assume EIO is defined.
16717         * libio/genops.c: Assume _LIBC is defined.
16718         (save_for_backup): Remove internal_function.
16719         * libio/getc.c: Assume weak_alias is defined.
16720         * libio/getwc.c: Likewise.
16721         * libio/iofclose.c: Assume _LIBC is defined.
16722         * libio/iofdopen.c: Likewise.
16723         (_IO_fcntl): Remove macro definition.
16724         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
16725         Call __fcntl directly.
16726         * libio/iofflush.c: Assume weak_alias is defined.
16727         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
16728         defined.
16729         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
16730         * libio/iofgets.c: Likewise.
16731         * libio/iofopen.c: Assume _LIBC is defined.
16732         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
16733         * libio/iofputs.c: Assume weak_alias is defined.
16734         * libio/iofread.c: Likewise.
16735         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
16736         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
16737         * libio/ioftell.c: Assume weak_alias is defined.
16738         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
16739         * libio/iofwide.c: Assume _LIBC is defined.
16740         (_IO_fwide): Drop SHARED conditional because it is implied by
16741         SHLIB_COMPAT.
16742         * libio/iofwrite.c: Assume weak_alias is defined.
16743         * libio/iogetdelim.c: Likewise.
16744         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
16745         * libio/iogetwline.c (wmemcpy): Remove macro definition.
16746         (_IO_getwline): Call __wmemcpy directly.
16747         * libio/iopopen.c: Assume _LIBC is defined.
16748         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
16749         (_IO_close): Remove macro definitions.
16750         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
16751         _exit directly.
16752         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
16753         directly.
16754         * libio/ioputs.c: Assume weak_alias is defined.
16755         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
16756         * libio/iosetbuffer.c: Assume weak_alias is defined.
16757         * libio/iosetvbuf.c: Likewise.
16758         * libio/ioungetc.c: Likewise.
16759         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
16760         libc_hidden_def, libc_hidden_weak, NULL are defined.
16761         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
16762         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
16763         defined.
16764         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
16765         definitions.
16766         (_IO_old_file_init_internal): Drop SHARED conditional because it
16767         is implied by SHLIB_COMPAT.
16768         (_IO_old_file_fopen): Call __open directly.
16769         (_IO_old_file_sync): Assume ESPIPE is defined.
16770         (_IO_old_file_write): Call __write directly.
16771         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
16772         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
16773         Call __fcntl directly.
16774         * libio/oldiofgetpos.c: Assume weak_alias is defined.
16775         (_IO_old_fgetpos): Assume EIO is defined.
16776         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
16777         (_IO_old_fgetpos64): Assume EIO is defined.
16778         * libio/oldiofsetpos.c: Assume weak_alias is defined.
16779         (_IO_old_fsetpos): Assume EIO is defined.
16780         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
16781         (_IO_old_fsetpos64): Assume EIO is defined.
16782         * libio/oldiopopen.c:  Assume _LIBC is defined.
16783         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
16784         (_IO_close): Remove macro definitions.
16785         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
16786         directly.
16787         (_IO_old_proc_close): Call __close, __waitpid directly.
16788         * libio/put.c: Assume weak_alias is defined.
16789         * libio/stdfiles.c: Assume _LIBC is defined.
16790         * libio/stdio.c: Likewise.
16791         * libio/wfileops.c: Likewise.
16792         (_IO_wfile_sync): Assume ESPIPE is defined.
16793         * libio/wgenops.c: Assume _LIBC is defined.
16794         (save_for_wbackup): Remove internal_function.
16795
16796 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16797
16798         * malloc/malloc.c (top_check): Change return type to void.  Remove
16799         internal_function.
16800         * malloc/hooks.c (top_check): Likewise.
16801         (malloc_check, realloc_check, memalign_check): Adjust.
16802
16803 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
16804
16805         [BZ #21457]
16806         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
16807         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
16808         sigcontext and namespace requirements.
16809         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
16810         * sysdeps/m68k/sys/ucontext.h: Likewise.
16811         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
16812         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
16813         <bits/sigcontext.h>.
16814         (__ctx): Define earlier.
16815         (mcontext_t): Define structure contents rather than using struct
16816         sigcontext.
16817         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
16818         __glibc_reserved1 instead of __reserved.
16819         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
16820         <bits/sigcontext.h>.
16821         (__ctx): Define earlier.
16822         (mcontext_t): Define structure contents rather than using struct
16823         sigcontext.
16824         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
16825         mcontext_t instead of struct sigcontext.
16826         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
16827         <bits/sigcontext.h>.
16828         (__ctx): Define earlier.
16829         (mcontext_t): Define structure contents rather than using struct
16830         sigcontext.
16831         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
16832         <bits/sigcontext.h>.
16833         (__ctx): Define earlier.
16834         (mcontext_t): Define structure contents rather than using struct
16835         sigcontext.
16836         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
16837         mcontext_t instead of struct sigcontext.
16838         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
16839         mcontext_t instead of struct sigcontext.
16840         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
16841         <bits/sigcontext.h>.
16842         (__ctx): New macro.
16843         (struct __ia64_fpreg_mcontext): New type.
16844         (mcontext_t): Define structure contents rather than using struct
16845         sigcontext.
16846         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
16847         (uc_sigmask): Define using __ctx.
16848         (uc_stack): Likewise.
16849         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
16850         <bits/sigcontext.h>.
16851         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16852         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
16853         <bits/sigcontext.h>.
16854         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
16855         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
16856         <bits/sigcontext.h>.
16857         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
16858         <bits/sigcontext.h>.
16859         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
16860         <bits/sigcontext.h>.
16861         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
16862         <bits/sigcontext.h>.
16863         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
16864         <bits/sigcontext.h>.
16865         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
16866         <bits/sigcontext.h>.
16867         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
16868         <bits/sigcontext.h>.
16869         (__ctx): Define earlier.
16870         (mcontext_t): Define structure contents rather than using struct
16871         sigcontext.
16872         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
16873         <bits/sigcontext.h>.  Include <bits/types.h>.
16874         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
16875         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
16876         (test-xfail-XPG42/ucontext.h/conform): Likewise.
16877         (test-xfail-UNIX98/signal.h/conform): Likewise.
16878         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
16879         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
16880         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
16881         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
16882         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
16883         (test-xfail-POSIX2008/signal.h/conform): Likewise.
16884         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
16885         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
16886         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
16887
16888 2017-08-30  Florian Weimer  <fweimer@redhat.com>
16889
16890         * malloc/dynarray_emplace_enlarge.c
16891         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
16892         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
16893         * malloc/tst-dynarray.c (test_long_overflow): New function.
16894         (do_test): Call it.
16895
16896 2017-08-30  Florian Weimer  <fweimer@redhat.com>
16897
16898         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
16899         (set_arena_corrupt): Remove definitions.
16900         (mtrim): Do not check for corrupt arena.
16901         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
16902         Likewise.
16903
16904 2017-08-30  Florian Weimer  <fweimer@redhat.com>
16905
16906         [BZ #21754]
16907         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
16908         check_action.
16909         (ptmalloc_init): Do not set or use check_action.
16910         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
16911         call to malloc_printerr.  Remove return statement.
16912         (free_check): Likewise.  Remove arena unlock.
16913         (top_check): Update comment.  Adjust call to malloc_printerr.
16914         Remove heap repair code.
16915         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
16916         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
16917         (sysmalloc): Adjust call to malloc_printerr.
16918         (munmap_chunk, __libc_realloc): Likewise.  Remove return
16919         statement.
16920         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
16921         Remove errout label and corresponding gotos.
16922         (_int_free): Likewise.  Remove arena unlock.
16923         (do_set_mallopt_check): Do not set check_action.
16924         (malloc_printerr): Adjust parameter list.  Do not mark arena as
16925         corrupt.
16926         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
16927         comment.
16928         * manual/probes.texi (Memory Allocation Probes): Remove
16929         memory_mallopt_check_action.
16930
16931 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
16932
16933         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
16934         Use pointer to uint64_t instead of long int for sp.
16935
16936 2017-08-30  Florian Weimer  <fweimer@redhat.com>
16937
16938         [BZ #21754]
16939         * malloc/malloc.c (malloc_printerr): Always terminate the process,
16940         without printing a backtrace.  Do not leak any information in the
16941         error message.
16942         * manual/memory.texi (Heap Consistency Checking): Update.
16943         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
16944
16945 2017-08-30  Florian Weimer  <fweimer@redhat.com>
16946
16947         Do not scale NPTL tests with available number of CPUs.
16948         * nptl/tst-cond16.c (count): Set to constant value of 8.
16949         * nptl/tst-cond18.c (count): Likewise.
16950
16951 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
16952
16953         [BZ #22035]
16954         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
16955         Define to take a second argument that is a macro that
16956         concatentates a suffix, not the suffix itself.
16957         (__CONCAT_d): New macro.
16958         (__CONCAT_f): Likewise.
16959         (__CONCAT_l): Likewise.
16960
16961 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
16962
16963         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
16964         by child.
16965
16966 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16967             Aurelien Jarno  <aurelien@aurel32.net>
16968             Maciej W. Rozycki  <macro@imgtec.com>
16969
16970         [BZ #21956]
16971         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
16972         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
16973         `mips16-syscall6' and `mips16-syscall7'.
16974         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
16975         (CFLAGS-mips16-syscall7.c): Remove.
16976         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
16977         Remove `__mips16_syscall5', `__mips16_syscall6' and
16978         `__mips16_syscall7'.
16979         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
16980         (__mips16_syscall0): Rename `__mips16_syscall_return' to
16981         `__mips_syscall_return'.
16982         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
16983         (__mips16_syscall1): Likewise.
16984         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
16985         (__mips16_syscall2): Likewise.
16986         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
16987         (__mips16_syscall3): Likewise.
16988         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
16989         (__mips16_syscall4): Likewise.
16990         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
16991         Remove.
16992         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
16993         Remove.
16994         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
16995         Remove.
16996         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
16997         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
16998         `__mips16_syscall5'.  Remove prototype.
16999         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
17000         `__mips16_syscall6'.  Remove prototype.
17001         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
17002         `__mips16_syscall7'.  Remove prototype.
17003         (__nomips16, __mips16_syscall_return): Move to...
17004         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
17005         (__nomips16, __mips_syscall_return): ... here.
17006         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
17007         `__mips16_syscall_return' to `__mips_syscall_return'.
17008         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
17009         `internal_syscall##nr'.
17010         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
17011         `internal_syscall##nr'.
17012         (FORCE_FRAME_POINTER): Remove.
17013         (__mips_syscall5): New prototype.
17014         (internal_syscall5): Rewrite to call `__mips_syscall5'.
17015         (__mips_syscall6): New prototype.
17016         (internal_syscall6): Rewrite to call `__mips_syscall6'.
17017         (__mips_syscall7): New prototype.
17018         (internal_syscall7): Rewrite to call `__mips_syscall7'.
17019         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
17020         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
17021         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
17022         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
17023         (sysdep_routines): Add libc-do-syscall.
17024         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
17025         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
17026
17027 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17028
17029         [BZ #21672]
17030         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
17031         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
17032         (advise_stack_range): New function.
17033         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
17034         stack non required to advise_stack_range at allocatestack.c
17035
17036 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17037
17038         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
17039
17040 2017-08-29  Florian Weimer  <fweimer@redhat.com>
17041
17042         [BZ #22026]
17043         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
17044         __end_fct.  Mangle __end_fct after setting it to NULL.
17045         * iconv/Makefile (tests): Add tst-gconv-init-failure.
17046         (modules-names, modules-names-tests): Add
17047         tst-gconv-init-failure-mod.
17048         (gconv-modules): New target.
17049         (tst-gconv-init-failure-mod.so): Link against libsupport.
17050         (tst-gconv-init-failure): Depend on gconv-modules,
17051         tst-gconv-init-failure-mod.so.
17052         * iconv/tst-gconv-init-failure-mod.c: New file.
17053         * iconv/tst-gconv-init-failure.c: Likewise.
17054         * iconv/test-gconv-modules: Likewise.
17055
17056 2017-08-29  Florian Weimer  <fweimer@redhat.com>
17057
17058         [BZ #22025]
17059         * iconv/gconv_db.c (free_derivation): Remove redundant
17060         parentheses.
17061         (gen_steps): Unconditionally mangle __btowc_fct after
17062         initialization.
17063         (increment_counter): Likewise.  Do not call init_fct for internal
17064         modules.
17065
17066 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
17067
17068         [BZ #22028]
17069         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
17070         (_MSUF_): Remove macro.
17071         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
17072         Likewise.
17073         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
17074         (__REDIRFROM_X): New macro.
17075         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
17076         Likewise.
17077         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
17078         (__REDIRTO_X): Likewise.
17079         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
17080         arguments.
17081         (__MATH_REDIRCALL_2): Likewise.
17082         (__MATH_REDIRCALL_INTERNAL): Likewise.
17083         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
17084         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
17085         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
17086         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
17087         * math/test-finite-macros.c: New file.
17088         * math/Makefile (tests): Add test-finite-macros.
17089         (CFLAGS-test-finite-macros.c): New variable.
17090
17091 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
17092             Jeff Law  <law@redhat.com>
17093
17094         [BZ #22025]
17095         Mangle NULL pointers in iconv/gconv.
17096         * iconv/gconv_cache.c (find_module): Demangle init_fct before
17097         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
17098         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
17099         is non-NULL before demangling the end_fct.  Check for NULL
17100         end_fct after demangling.
17101         (__gconv_release_step): Demangle the end_fct before checking
17102         it for NULL.   Remove assert on __shlibc_handle != NULL.
17103         (gen_steps): Don't check btowc_fct for NULL before mangling.
17104         Demangle init_fct before checking for NULL.
17105         (increment_counter): Likewise.
17106         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
17107         end_fct for NULL before mangling.
17108         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
17109         for NULL.
17110
17111 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
17112
17113         [BZ #21971]
17114         * locale/iso-639.def: add Morisyen.
17115
17116 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17117
17118         [BZ #21930]
17119         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
17120         (iszero): New C++ implementation that does not use
17121         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
17122         signaling nans are enabled, since __builtin_types_compatible_p
17123         is a C-only feature.
17124         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
17125         defined, include ieee754_float128.h for access to the union and
17126         member ieee854_float128.ieee.
17127         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
17128         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
17129         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
17130         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
17131         options of test-math-zero on powerpc64le.
17132
17133 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
17134
17135         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
17136         Change double to float.
17137
17138 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
17139
17140         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
17141         unconditional.
17142         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
17143         conditional code; define contents only for [LIBM_SVID_COMPAT].
17144
17145 2017-08-28  Florian Weimer  <fweimer@redhat.com>
17146
17147         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
17148         (abi-lp64_be-options): Remove.
17149         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
17150         (abi-hard-options): Likewise.
17151         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
17152         (abi-o32_hard-options, abi-o32_soft_2008-options)
17153         (abi-o32_hard_2008-options, abi-n32_soft-options)
17154         (abi-n32_hard-options, abi-n32_soft_2008-options)
17155         (abi-n32_hard_2008-options, abi-n64_soft-options)
17156         (abi-n64_hard-options, abi-n64_soft_2008-options)
17157         (abi-n64_hard_2008-options): Likewise.
17158         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
17159         (abi-64-v1-options, abi-64-v2-options): Likewise.
17160         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
17161         (abi-64-options): Likewise.
17162         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
17163         (abi-64-options): Likewise.
17164         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
17165         (abi-64-options): Likewise.
17166         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
17167         (abi-64-options, abi-x32-options): Likewise.
17168
17169 2017-08-28  Florian Weimer  <fweimer@redhat.com>
17170
17171         Store supported list of SYS_* system calls in the source tree.
17172         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
17173         (bits/syscall.h): Generate from list file.
17174         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
17175         [$(subdir) = misc] (tests): Add tst-syscall-list.
17176         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
17177         [$(subdir) = misc] (tst-syscall-list-macros.list)
17178         [$(subdir) = misc] (tst-syscall-list-nr.list)
17179         (tst-syscall-list-sys.list): Helper targets for new
17180         tst-syscall-list test.
17181         [$(subdir) = misc] (tst-syscall-list.out): Run test script
17182         tst-syscall-list.sh.
17183         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
17184         target. Do not include bits/syscall.d.
17185         [$(subdir) = misc] (generated): Do not update.
17186         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
17187         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
17188         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
17189         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
17190
17191 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
17192
17193         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
17194         (tst-cxa_atexit, tst-on_exit): Likewise.
17195         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
17196         tst-cxa_atexit, and tst-on_exit.
17197         * stdlib/tst-atexit-common.c: New file.
17198         * stdlib/tst-atexit.c: New file.
17199         * stdlib/tst-at_quick_exit.c: New file.
17200         * stdlib/tst-cxa_atexit.c: New file.
17201         * stdlib/tst-on_exit.c: New file.
17202
17203 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17204
17205         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
17206         * mach/stack_chk_fail_local.c: New file.
17207         * hurd/stack_chk_fail_local.c: New file.
17208         * mach/Machrules ($(interface-library)-routines): Add
17209         stack_chk_fail_local.
17210         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
17211         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
17212         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
17213         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
17214         * hurd/Makefile (CFLAGS-hurdstartup.o,
17215         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
17216
17217 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
17218
17219         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
17220         (index_cpu_*, index_arch_*): Removed.
17221
17222 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17223
17224         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
17225         Use uint64_t instead of unsigned long.
17226
17227 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
17228
17229         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
17230         [__HAVE_DISTINCT_FLOAT128].
17231
17232         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
17233         of <bits/math-finite.h>.
17234         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
17235         inclusion of <bits/math-finite.h>.
17236         * math/bits/math-finite.h (__REDIRTO_X): Do not define
17237         conditionally on [__MATH_DECLARING_LDOUBLE && defined
17238         __NO_LONG_DOUBLE_MATH].
17239         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
17240         (__MATH_REDIRCALL_2): Likewise.
17241         (__MATH_REDIRCALL_INTERNAL): Likewise.
17242         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
17243         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
17244         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
17245
17246         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
17247         Remove file.
17248         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
17249         Likewise.
17250         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
17251         Likewise.
17252         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
17253         Likewise.
17254         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
17255         Likewise.
17256         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
17257         Likewise.
17258         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
17259         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
17260         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
17261         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
17262         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
17263         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
17264         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
17265         w_sqrtf_compat-ppc32.
17266
17267 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17268
17269         * math/math.h [defined __cplusplus] (issignaling): In the long
17270         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
17271         is not defined.  Call __issignaling, otherwise.
17272
17273 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17274
17275         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
17276         syscall definitions and replace __builtin_expect with __glibc_likely.
17277         * sysdeps/unix/syscall-template.S: Update comment about cancellable
17278         syscall.
17279          (SYSCALL_CANCELLABLE): Removedefinition
17280         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
17281         definition.
17282         (PSEUDO_END): Likewise.
17283         [IS_IN (libpthread)] (CENABLE): Likewise.
17284         [IS_IN (libpthread)] (CDISABLE): Likewise.
17285         [IS_IN (libc)] (CENABLE): Likewise.
17286         [IS_IN (libc)] (CENABLE): Likewise.
17287         [IS_IN (librt)] (CDISABLE): Likewise.
17288         [IS_IN (librt)] (CDISABLE): Likewise.
17289         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17290         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
17291         definition.
17292         (PSEUDO_END): Likewise.
17293         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
17294         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
17295         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
17296         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
17297         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
17298         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
17299         (CENABLE): Likewise.
17300         (CDISABLE): Likewise.
17301         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17302         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
17303         defintion.
17304         (PSEUDO_END): Likewise.
17305         [IS_IN (libpthread)] (CENABLE): Likewise.
17306         [IS_IN (libpthread)] (CDISABLE): Likewise.
17307         [IS_IN (libc)] (CENABLE): Likewise.
17308         [IS_IN (libc)] (CENABLE): Likewise.
17309         [IS_IN (librt)] (CDISABLE): Likewise.
17310         [IS_IN (librt)] (CDISABLE): Likewise.
17311         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17312         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
17313         definition.
17314         (PSEUDO_END): Likewise.
17315         [IS_IN (libpthread)] (CENABLE): Likewise.
17316         [IS_IN (libpthread)] (CDISABLE): Likewise.
17317         [IS_IN (libc)] (CENABLE): Likewise.
17318         [IS_IN (libc)] (CENABLE): Likewise.
17319         [IS_IN (librt)] (CDISABLE): Likewise.
17320         [IS_IN (librt)] (CDISABLE): Likewise.
17321         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17322         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
17323         definition.
17324         (PSEUDO_END): Likewise.
17325         [IS_IN (libpthread)] (CENABLE): Likewise.
17326         [IS_IN (libpthread)] (CDISABLE): Likewise.
17327         [IS_IN (libc)] (CENABLE): Likewise.
17328         [IS_IN (libc)] (CENABLE): Likewise.
17329         [IS_IN (librt)] (CDISABLE): Likewise.
17330         [IS_IN (librt)] (CDISABLE): Likewise.
17331         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17332         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
17333         definition.
17334         (PSEUDO_END): Likewise.
17335         [IS_IN (libpthread)] (CENABLE): Likewise.
17336         [IS_IN (libpthread)] (CDISABLE): Likewise.
17337         [IS_IN (libc)] (CENABLE): Likewise.
17338         [IS_IN (libc)] (CENABLE): Likewise.
17339         [IS_IN (librt)] (CDISABLE): Likewise.
17340         [IS_IN (librt)] (CDISABLE): Likewise.
17341         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17342         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
17343         definition.
17344         (PSEUDO_END): Likewise.
17345         [IS_IN (libpthread)] (CENABLE): Likewise.
17346         [IS_IN (libpthread)] (CDISABLE): Likewise.
17347         [IS_IN (libc)] (CENABLE): Likewise.
17348         [IS_IN (libc)] (CENABLE): Likewise.
17349         [IS_IN (librt)] (CDISABLE): Likewise.
17350         [IS_IN (librt)] (CDISABLE): Likewise.
17351         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17352         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
17353         definition.
17354         (PSEUDO_END): Likewise.
17355         [IS_IN (libpthread)] (CENABLE): Likewise.
17356         [IS_IN (libpthread)] (CDISABLE): Likewise.
17357         [IS_IN (libc)] (CENABLE): Likewise.
17358         [IS_IN (libc)] (CENABLE): Likewise.
17359         [IS_IN (librt)] (CDISABLE): Likewise.
17360         [IS_IN (librt)] (CDISABLE): Likewise.
17361         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17362         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
17363         Remove definition.
17364         (PSEUDO_END): Likewise.
17365         [IS_IN (libpthread)] (CENABLE): Likewise.
17366         [IS_IN (libpthread)] (CDISABLE): Likewise.
17367         [IS_IN (libc)] (CENABLE): Likewise.
17368         [IS_IN (libc)] (CENABLE): Likewise.
17369         [IS_IN (librt)] (CDISABLE): Likewise.
17370         [IS_IN (librt)] (CDISABLE): Likewise.
17371         (SINGLE_THREAD_P): Likewise.
17372         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
17373         definition.
17374         (PSEUDO_END): Likewise.
17375         [IS_IN (libpthread)] (CENABLE): Likewise.
17376         [IS_IN (libpthread)] (CDISABLE): Likewise.
17377         [IS_IN (libc)] (CENABLE): Likewise.
17378         [IS_IN (libc)] (CENABLE): Likewise.
17379         [IS_IN (librt)] (CDISABLE): Likewise.
17380         [IS_IN (librt)] (CDISABLE): Likewise.
17381         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17382         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
17383         definition.
17384         (PSEUDO_END): Likewise.
17385         [IS_IN (libpthread)] (CENABLE): Likewise.
17386         [IS_IN (libpthread)] (CDISABLE): Likewise.
17387         [IS_IN (libc)] (CENABLE): Likewise.
17388         [IS_IN (libc)] (CENABLE): Likewise.
17389         [IS_IN (librt)] (CDISABLE): Likewise.
17390         [IS_IN (librt)] (CDISABLE): Likewise.
17391         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17392         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
17393         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
17394         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
17395         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
17396         definition.
17397         (PSEUDO_END): Likewise.
17398         [IS_IN (libpthread)] (CENABLE): Likewise.
17399         [IS_IN (libpthread)] (CDISABLE): Likewise.
17400         [IS_IN (libc)] (CENABLE): Likewise.
17401         [IS_IN (libc)] (CENABLE): Likewise.
17402         [IS_IN (librt)] (CDISABLE): Likewise.
17403         [IS_IN (librt)] (CDISABLE): Likewise.
17404         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17405         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
17406         definition.
17407         (PSEUDO_END): Likewise.
17408         [IS_IN (libpthread)] (CENABLE): Likewise.
17409         [IS_IN (libpthread)] (CDISABLE): Likewise.
17410         [IS_IN (libc)] (CENABLE): Likewise.
17411         [IS_IN (libc)] (CENABLE): Likewise.
17412         [IS_IN (librt)] (CDISABLE): Likewise.
17413         [IS_IN (librt)] (CDISABLE): Likewise.
17414         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17415         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
17416         definition.
17417         (PSEUDO_END): Likewise.
17418         [IS_IN (libpthread)] (CENABLE): Likewise.
17419         [IS_IN (libpthread)] (CDISABLE): Likewise.
17420         [IS_IN (libc)] (CENABLE): Likewise.
17421         [IS_IN (libc)] (CENABLE): Likewise.
17422         [IS_IN (librt)] (CDISABLE): Likewise.
17423         [IS_IN (librt)] (CDISABLE): Likewise.
17424         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17425         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
17426         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
17427         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
17428         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
17429         definition.
17430         (PSEUDO_END): Likewise.
17431         [IS_IN (libpthread)] (CENABLE): Likewise.
17432         [IS_IN (libpthread)] (CDISABLE): Likewise.
17433         [IS_IN (libc)] (CENABLE): Likewise.
17434         [IS_IN (libc)] (CENABLE): Likewise.
17435         [IS_IN (librt)] (CDISABLE): Likewise.
17436         [IS_IN (librt)] (CDISABLE): Likewise.
17437         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17438         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
17439         definition.
17440         (PSEUDO_END): Likewise.
17441         [IS_IN (libpthread)] (CENABLE): Likewise.
17442         [IS_IN (libpthread)] (CDISABLE): Likewise.
17443         [IS_IN (libc)] (CENABLE): Likewise.
17444         [IS_IN (libc)] (CENABLE): Likewise.
17445         [IS_IN (librt)] (CDISABLE): Likewise.
17446         [IS_IN (librt)] (CDISABLE): Likewise.
17447         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17448
17449 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17450
17451         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
17452
17453 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
17454
17455         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
17456
17457 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
17458
17459         [BZ #21982]
17460         * string/stratcliff.c (do_test): Declare size, nchars, inner,
17461         middle and outer with size_t instead of int.  Repleace %d and
17462         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
17463         "MAX (outer, nchars - 64)" to support unsigned outer and
17464         nchars.  Also exit loop when outer == 0.
17465
17466 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17467
17468         * include/fcntl.h (__fcntl_nocancel): Remove definition.
17469         * include/signal.h (__sigsuspend_nocancel): Likewise.
17470         * include/time.h (__nanosleep_nocancel): Likewise.
17471         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
17472         * login/utmp_file.c: Include non cancellable syscall header.
17473         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
17474         prototype.
17475
17476 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
17477
17478         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
17479         .byte sequences with AVX512F instructions.
17480         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
17481         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
17482         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
17483         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
17484         Likewise.
17485         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
17486         Likewise.
17487
17488 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17489             Steve Ellcey  <sellcey@cavium.com>
17490
17491         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
17492         Use PTR_REG macro in cmp instruction.
17493
17494 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17495
17496         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
17497         Change the return type of the ifunc resolver to match the return
17498         type of the target function.
17499
17500 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17501
17502         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
17503         (preadv64): Likewise.
17504         (pwrite64(: Likewise.
17505         (pwritev64): Likewise.
17506
17507         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
17508         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
17509         (LOAD_ARGS_0): Likewise.
17510         (LOAD_ARGS_1): Likewise.
17511         (LOAD_ARGS_2): Likewise.
17512         (LOAD_ARGS_3): Likewise.
17513         (LOAD_ARGS_4): Likewise.
17514         (LOAD_ARGS_5): Likewise.
17515         (LOAD_ARGS_6): Likewise.
17516         (LOAD_REGS_0): Likewise.
17517         (LOAD_REGS_1): Likewise.
17518         (LOAD_REGS_2): Likewise.
17519         (LOAD_REGS_3): Likewise.
17520         (LOAD_REGS_4): Likewise.
17521         (LOAD_REGS_5): Likewise.
17522         (LOAD_REGS_6): Likewise.
17523         (ASM_ARGS_0): Likewise.
17524         (ASM_ARGS_1): Likewise.
17525         (ASM_ARGS_2): Likewise.
17526         (ASM_ARGS_3): Likewise.
17527         (ASM_ARGS_4): Likewise.
17528         (ASM_ARGS_5): Likewise.
17529         (ASM_ARGS_6): Likewise.
17530         (LOAD_ARGS_TYPES_1): Likewise.
17531         (LOAD_ARGS_TYPES_2): Likewise.
17532         (LOAD_ARGS_TYPES_3): Likewise.
17533         (LOAD_ARGS_TYPES_4): Likewise.
17534         (LOAD_ARGS_TYPES_5): Likewise.
17535         (LOAD_ARGS_TYPES_6): Likewise.
17536         (LOAD_REGS_TYPES_1): Likewise.
17537         (LOAD_REGS_TYPES_2): Likewise.
17538         (LOAD_REGS_TYPES_3): Likewise.
17539         (LOAD_REGS_TYPES_4): Likewise.
17540         (LOAD_REGS_TYPES_5): Likewise.
17541         (LOAD_REGS_TYPES_6): Likewise.
17542         (TYPEFY): New define.
17543         (ARGIFY): Likewise.
17544         (internal_syscall0): Likewise.
17545         (internal_syscall1): Likewise.
17546         (internal_syscall2): Likewise.
17547         (internal_syscall3): Likewise.
17548         (internal_syscall4): Likewise.
17549         (internal_syscall5): Likewise.
17550         (internal_syscall6): Likewise.
17551         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
17552         (INTERNAL_SYSCALL_NCS): Remove define.
17553         (internal_syscall1): Add define.
17554
17555 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17556
17557         * math/w_remainder_compat.c: Remove duplicate inclusion of
17558         math-svid-compat.h.
17559         * math/w_remainderf_compat.c: Likewise.
17560         * math/w_remainderl_compat.c: Likewise.
17561
17562 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17563
17564         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
17565
17566 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
17567
17568         [BZ #21684]
17569         * math/tgmath.h (__floating_type): Simplify definitions.
17570         (__real_integer_type): New macro.
17571         (__complex_integer_type): Likewise.
17572         (__expr_is_real): Likewise.
17573         (__tgmath_real_type_sub): Update comment to describe handling of
17574         complex types.
17575         (__tgmath_complex_type_sub): New macro.
17576         (__tgmath_complex_type): Likewise.
17577         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17578         (__TGMATH_CF128): Use __expr_is_real.
17579         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
17580         __expr_is_real.
17581         (__TGMATH_BINARY_REAL_IMAG): Likewise.
17582         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
17583         * math/gen-tgmath-tests.py (Type.create_type): Create complex
17584         integer types.
17585
17586 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17587
17588         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
17589         macro.
17590         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
17591         alias.
17592         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
17593         Likewise.
17594
17595         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
17596         nanosleep_not_cancel with __nanosleep_nocancel.
17597         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
17598         (__nanosleep_nocancel): New macro.
17599         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
17600         function.
17601         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
17602         macro.
17603         (__nanosleep_nocancel): New prototype.
17604
17605         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
17606         pause_not_cancel with __pause_nocancel.
17607         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
17608         (__pause_nocancel): New macro.
17609         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
17610         macro.
17611         (__pause_nocancel): New prototype.
17612         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
17613
17614 2017-08-22  Martin Sebor  <msebor@redhat.com>
17615
17616         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
17617         to return a pointer to the same type as the target function.
17618
17619 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
17620
17621         [BZ #18822]
17622         [BZ #21986]
17623         * include/printf.h (__printf_fphex): Add attribute_hidden.
17624         (__guess_grouping): New prototype.
17625         * stdio-common/printf_fp.c (__guess_grouping): Removed.
17626         * stdio-common/reg-printf.c (__register_printf_specifier): Add
17627         libc_hidden_proto and libc_hidden_def.
17628         * stdlib/strfmon_l.c (__guess_grouping): Removed.
17629         (__vstrfmon_l): Remove the third argument passed to
17630         __guess_grouping.
17631
17632 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17633
17634         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
17635         definition for issignaling that does not rely on __MATH_TG,
17636         since __MATH_TG uses __builtin_types_compatible_p, which is only
17637         available in C mode.
17638         (CFLAGS-test-math-issignaling.cc): New variable.
17639         * math/Makefile [CXX] (tests): Add test-math-issignaling.
17640         * math/test-math-issignaling.cc: New test for C++ implementation
17641         of type-generic issignaling.
17642         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
17643         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
17644         options of test-math-issignaling on powerpc64le.
17645
17646 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
17647
17648         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
17649         building libc.a.
17650         (hidden_proto): Likewise.
17651         (hidden_tls_proto): Likewise.
17652         (__hidden_proto): Likewise.
17653
17654 2017-08-22  Florian Weimer  <fweimer@redhat.com>
17655
17656         math: Statically link tests of internal functionality.
17657         * math/Makefile (tests): Remove atest-exp, atest-sincos,
17658         atest-exp2.
17659         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
17660         (gmp-objs): Remove assignment.
17661         (atest-exp, atest-sincos, atest-exp2): Remove targets.
17662
17663 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
17664
17665         [BZ #21987]
17666         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
17667         and copy to ...
17668         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
17669         ... here.
17670         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
17671         ... and here.
17672
17673         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
17674         variable definitions above inclusion of ../Rules.
17675
17676 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
17677
17678         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
17679         case calling __builtin_unreachable.
17680
17681 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17682
17683         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
17684         __waitpid_nocancel.
17685         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
17686         (__waitpid_nocancel): New macro.
17687         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
17688         macro.
17689         (__waitpid_nocancel): Replace macro with a function.
17690         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
17691         function.
17692
17693         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
17694         __fcntl_nocancel.
17695         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
17696         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
17697
17698         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
17699         __writev_nocancel_nostatus.
17700         (write_call_graph): Likewise.
17701         (write_bb_counts): Likewise.
17702         * resolv/herror.c (herror): Likewise.
17703         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
17704         macro.
17705         (__writev_nocancel_nostatus): New macro.
17706         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
17707         Remove macro.
17708         (__writev_nocancel_nostatus): New function.
17709
17710 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
17711
17712         Revert:
17713         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17714
17715         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
17716         building libc.a.
17717         (hidden_proto): Likewise.
17718         (hidden_tls_proto): Likewise.
17719         (__hidden_proto): Likewise.
17720
17721         [BZ #21973]
17722         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
17723         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
17724         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
17725         Likewise.
17726         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
17727         Likewise.
17728         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
17729         Likewise.
17730         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
17731         Likewise.
17732         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
17733         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
17734         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
17735         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
17736         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
17737         GLIBC_2.0 sqrtl symbol.
17738
17739         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
17740         [__USE_MISC] (_LIB_VERSION): Likewise.
17741         [__USE_MISC] (struct exception): Likewise.
17742         [__USE_MISC] (matherr): Likewise.
17743         [__USE_MISC] (DOMAIN): Likewise.
17744         [__USE_MISC] (SING): Likewise.
17745         [__USE_MISC] (OVERFLOW): Likewise.
17746         [__USE_MISC] (UNDERFLOW): Likewise.
17747         [__USE_MISC] (TLOSS): Likewise.
17748         [__USE_MISC] (PLOSS): Likewise.
17749         [__USE_MISC] (HUGE): Likewise.
17750         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
17751         * math/math-svid-compat.h: New file.
17752         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
17753         and matherrl.
17754         * include/math.h [!_ISOMAC] (__matherr): Remove.
17755         * manual/arith.texi (FP Exceptions): Do not document matherr.
17756         * math/Makefile (tests): Change test-matherr to test-matherr-3.
17757         (tests-internal): New variable.
17758         (install-lib): Do not add libieee.a.
17759         (non-lib.a): Likewise.
17760         (extra-objs): Do not add libieee.a and ieee-math.o.
17761         (CPPFLAGS-s_lib_version.c): Remove variable.
17762         ($(objpfx)libieee.a): Remove rule.
17763         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
17764         * math/ieee-math.c: Remove.
17765         * math/libm-test-support.c (matherr): Remove.
17766         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
17767         and license notices.  Include <math-svid-compat.h> and
17768         <shlib-compat.h>.
17769         (matherr): Undefine as macro.  Use compat_symbol_reference.
17770         (_LIB_VERSION): Likewise.
17771         * math/test-matherr-2.c: New file.
17772         * math/test-matherr-3.c: Likewise.
17773         * sysdeps/generic/math_private.h (__kernel_standard): Remove
17774         declaration.
17775         (__kernel_standard_f): Likewise.
17776         (__kernel_standard_l): Likewise.
17777         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
17778         <math_private.h>.  Include <math-svid-compat.h>.
17779         (_LIB_VERSION): Undefine as macro.
17780         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
17781         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
17782         [LIBM_SVID_COMPAT], use compat_symbol.
17783         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
17784         <math_private.h>.  Include <math-svid-compat.h>.
17785         (matherr): Undefine as macro.
17786         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
17787         compat_symbol.
17788         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
17789         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
17790         compat_symbol_reference.
17791         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
17792         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
17793         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
17794         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
17795         (MATHERR_D): Remove declaration.
17796         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
17797         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
17798         [LIBM_BUILD] (pmatherrf): Likewise.
17799         [LIBM_BUILD] (pmatherr): Likewise.
17800         [LIBM_BUILD] (pmatherrl): Likewise.
17801         (DOMAIN): Likewise.
17802         (SING): Likewise.
17803         (OVERFLOW): Likewise.
17804         (UNDERFLOW): Likewise.
17805         (TLOSS): Likewise.
17806         (PLOSS): Likewise.
17807         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
17808         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
17809         compat_symbol.
17810         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
17811         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
17812         compat_symbol.
17813         * math/lgamma-compat.h: Include <math-svid-compat.h>.
17814         * math/w_acos_compat.c: Likewise.
17815         * math/w_acosf_compat.c: Likewise.
17816         * math/w_acosh_compat.c: Likewise.
17817         * math/w_acoshf_compat.c: Likewise.
17818         * math/w_acoshl_compat.c: Likewise.
17819         * math/w_acosl_compat.c: Likewise.
17820         * math/w_asin_compat.c: Likewise.
17821         * math/w_asinf_compat.c: Likewise.
17822         * math/w_asinl_compat.c: Likewise.
17823         * math/w_atan2_compat.c: Likewise.
17824         * math/w_atan2f_compat.c: Likewise.
17825         * math/w_atan2l_compat.c: Likewise.
17826         * math/w_atanh_compat.c: Likewise.
17827         * math/w_atanhf_compat.c: Likewise.
17828         * math/w_atanhl_compat.c: Likewise.
17829         * math/w_cosh_compat.c: Likewise.
17830         * math/w_coshf_compat.c: Likewise.
17831         * math/w_coshl_compat.c: Likewise.
17832         * math/w_exp10_compat.c: Likewise.
17833         * math/w_exp10f_compat.c: Likewise.
17834         * math/w_exp10l_compat.c: Likewise.
17835         * math/w_exp2_compat.c: Likewise.
17836         * math/w_exp2f_compat.c: Likewise.
17837         * math/w_exp2l_compat.c: Likewise.
17838         * math/w_fmod_compat.c: Likewise.
17839         * math/w_fmodf_compat.c: Likewise.
17840         * math/w_fmodl_compat.c: Likewise.
17841         * math/w_hypot_compat.c: Likewise.
17842         * math/w_hypotf_compat.c: Likewise.
17843         * math/w_hypotl_compat.c: Likewise.
17844         * math/w_j0_compat.c: Likewise.
17845         * math/w_j0f_compat.c: Likewise.
17846         * math/w_j0l_compat.c: Likewise.
17847         * math/w_j1_compat.c: Likewise.
17848         * math/w_j1f_compat.c: Likewise.
17849         * math/w_j1l_compat.c: Likewise.
17850         * math/w_jn_compat.c: Likewise.
17851         * math/w_jnf_compat.c: Likewise.
17852         * math/w_jnl_compat.c: Likewise.
17853         * math/w_lgamma_main.c: Likewise.
17854         * math/w_lgamma_r_compat.c: Likewise.
17855         * math/w_lgammaf_main.c: Likewise.
17856         * math/w_lgammaf_r_compat.c: Likewise.
17857         * math/w_lgammal_main.c: Likewise.
17858         * math/w_lgammal_r_compat.c: Likewise.
17859         * math/w_log10_compat.c: Likewise.
17860         * math/w_log10f_compat.c: Likewise.
17861         * math/w_log10l_compat.c: Likewise.
17862         * math/w_log2_compat.c: Likewise.
17863         * math/w_log2f_compat.c: Likewise.
17864         * math/w_log2l_compat.c: Likewise.
17865         * math/w_log_compat.c: Likewise.
17866         * math/w_logf_compat.c: Likewise.
17867         * math/w_logl_compat.c: Likewise.
17868         * math/w_pow_compat.c: Likewise.
17869         * math/w_powf_compat.c: Likewise.
17870         * math/w_powl_compat.c: Likewise.
17871         * math/w_remainder_compat.c: Likewise.
17872         * math/w_remainderf_compat.c: Likewise.
17873         * math/w_remainderl_compat.c: Likewise.
17874         * math/w_scalb_compat.c: Likewise.
17875         * math/w_scalbf_compat.c: Likewise.
17876         * math/w_scalbl_compat.c: Likewise.
17877         * math/w_sinh_compat.c: Likewise.
17878         * math/w_sinhf_compat.c: Likewise.
17879         * math/w_sinhl_compat.c: Likewise.
17880         * math/w_sqrt_compat.c: Likewise.
17881         * math/w_sqrtf_compat.c: Likewise.
17882         * math/w_sqrtl_compat.c: Likewise.
17883         * math/w_tgamma_compat.c: Likewise.
17884         * math/w_tgammaf_compat.c: Likewise.
17885         * math/w_tgammal_compat.c: Likewise.
17886         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
17887         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
17888         * sysdeps/ieee754/k_standard.c: Likewise.
17889         * sysdeps/ieee754/k_standardf.c: Likewise.
17890         * sysdeps/ieee754/k_standardl.c: Likewise.
17891         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
17892         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
17893         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
17894         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
17895         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
17896         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
17897         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
17898         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
17899         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
17900         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
17901         Likewise.
17902         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
17903         Likewise.
17904         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
17905         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
17906         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
17907         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
17908
17909 2017-08-21  Florian Weimer  <fweimer@redhat.com>
17910
17911         [BZ #21864]
17912         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
17913         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
17914         Move before inclusion of ../Rules.
17915
17916 2017-08-21  Florian Weimer  <fweimer@redhat.com>
17917
17918         [BZ #21972]
17919         * assert/assert.h (assert): Use static_cast (bool) for C++.
17920         Use the ternary operator in the warning branch for GNU C.
17921         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
17922         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
17923         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
17924         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
17925         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
17926
17927 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17928
17929         [BZ #18822]
17930         * sysdeps/unix/sysv/linux/x86_64/init-first.c
17931         (__syscall_clock_gettime): Add attribute_hidden.
17932         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
17933         (__start_context): Likewise.
17934
17935 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17936
17937         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
17938         building libc.a.
17939         (hidden_proto): Likewise.
17940         (hidden_tls_proto): Likewise.
17941         (__hidden_proto): Likewise.
17942
17943 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17944
17945         * include/libc-symbols.h (attribute_hidden): Enable hidden
17946         visibility in libc.a compiled with PIE.
17947
17948 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17949
17950         [BZ #18822]
17951         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
17952         Add attribute_hidden.
17953
17954 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17955
17956         [BZ #21864]
17957         * Makerules (all-nonlib): Add $(others-extras).
17958         * catgets/Makefile (others-extras): New.
17959         * elf/Makefile (others-extras): Likewise.
17960         * nss/Makefile (others-extras): Likewise.
17961
17962 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17963
17964         [BZ #18822]
17965         * csu/libc-start.c (__libc_multiple_libcs): Removed.
17966         * elf/dl-open.c: Include <libc-internal.h>.
17967         (__libc_multiple_libcs): Removed.
17968         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
17969         <hp-timing.h>.
17970         * include/libc-internal.h (__libc_multiple_libcs): New.
17971         * misc/sbrk.c: Include <libc-internal.h>.
17972         (__libc_multiple_libcs): Removed.
17973
17974 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17975
17976         [BZ #18822]
17977         * grp/initgroups.c (__nss_group_database): Removed.
17978         (__nss_initgroups_database): Likewise.
17979         * nscd/gai.c (__nss_hosts_database): Likewise.
17980         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
17981         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
17982         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
17983         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
17984         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
17985         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
17986         attribute_hidden.
17987         * nss/nsswitch.c (__nss_database_custom): Define only if
17988         USE_NSCD is defined.
17989         (__nss_configure_lookup): Use __nss_database_custom only if
17990         USE_NSCD is defined.
17991         * nss/nsswitch.h (__nss_database_custom): Declare only if
17992         USE_NSCD is defined.  Add attribute_hidden.
17993         (__nss_setent): Add attribute_hidden.
17994         (__nss_endent): Likewise.
17995         (__nss_getent_r): Likewise.
17996         (__nss_getent): Likewise.
17997         (DEFINE_DATABASE): Declare __nss_##arg##_database.
17998
17999 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
18000
18001         [BZ #18822]
18002         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
18003         libc_hidden_proto and libc_hidden_def.
18004
18005 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
18006
18007         [BZ #18822]
18008         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
18009         Add libc_hidden_proto.
18010         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
18011         Add libc_hidden_def.
18012
18013 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
18014
18015         [BZ #21974]
18016         * gmon/Makefile (routines): Remove bb_init_func and
18017         bb_exit_func.
18018         (elide-routines.os): Removed.
18019         * gmon/bb_exit_func.c: Likewise.
18020         * gmon/bb_init_func.c: Likewise.
18021         * include/sys/gmon.h (__bb): Likewise.
18022         (__bb_init_func): Likewise.
18023         (__bb_exit_func): Likewise.
18024         * sysdeps/alpha/bb_init_func.S: Likewise.
18025
18026 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
18027
18028         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
18029         * include/setjmp.h (____longjmp_chk): Here.  Add
18030         attribute_hidden.
18031
18032 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
18033
18034         [BZ #18822]
18035         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
18036         attribute_hidden.
18037         (__strspn_sse2): Likewise.
18038
18039 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18040
18041         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
18042         (close_not_cancel_no_status): Likewise.
18043         (__close_nocancel): New macro.
18044         (__close_nocancel_nostatus): Likewise.
18045         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
18046         macro.
18047         (close_not_cancel): Likewise.
18048         (close_not_cancel_no_status): Likewise.
18049         (__close_nocancel): New prototype.
18050         (__close_nocancel_nostatus): New function.
18051         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
18052         * catgets/open_catalog.c (__open_catalog): Replace
18053         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
18054         * gmon/gmon.c (write_gmon): Likewise.
18055         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
18056         * intl/loadmsgcat.c (close): Likewise.
18057         * io/ftw.c (open_dir_stream): Likewise.
18058         (ftw_startup): Likewise.
18059         * libio/fileops.c (_IO_file_open): Likewise.
18060         (_IO_file_close_mmap): Likewise.
18061         (_IO_file_close): Likewise.
18062         * libio/iopopen.c (_IO_dup2): Likewise.
18063         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
18064         * locale/loadlocale.c (_nl_load_locale): Likewise.
18065         * login/utmp_file.c (pututline_file): Likewise.
18066         (endutent_file): Likewise.
18067         * misc/daemon.c (daemon): Likewise.
18068         * nscd/nscd_getai.c (__nscd_getai): Likewise.
18069         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
18070         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
18071         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
18072         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
18073         * nscd/nscd_helper.c (open_socket): Likewise.
18074         (__nscd_open_socket): Likewise.
18075         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
18076         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
18077         (__nscd_innetgr): Likewise.
18078         * nss/nss_db/db-open.c (internal_setent): Likewise.
18079         * resolv/res-close.c (__res_iclose): Likewise.
18080         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
18081         * sysdeps/posix/closedir.c (__closedir): Likewise.
18082         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
18083         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
18084         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
18085         (opendir_tail): Likewise.
18086         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
18087         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
18088         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
18089         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
18090         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
18091         (gethostid): Likewise.
18092         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
18093         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18094         Likewise.
18095         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
18096         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
18097         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
18098         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
18099         Likewise.
18100         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
18101         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
18102         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
18103         Likewise.
18104         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
18105         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
18106         Likewise.
18107         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
18108         Likewise.
18109         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
18110         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
18111         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
18112         __close_nocancel.
18113
18114         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
18115         (openat_not_cancel_3): Likewise.
18116         (openat64_not_cancel_3): Likewise).
18117         (openat_not_cancel_3): Likewise).
18118         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
18119         macro.
18120         (openat_not_cancel_3): Likewise.
18121         (openat64_not_cancel): Likewise.
18122         (openat64_not_cancel_3): Likewise.
18123         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
18124         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
18125         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
18126         __open{64}_nocancel.
18127         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
18128         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
18129         * sysdeps/posix/opendir.c (__opendirat): Likewise.
18130
18131 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
18132
18133         [BZ #18822]
18134         * include/argz.h (__argz_create_sep): New function prototype.
18135         (__argz_append): Likewise.
18136         (__argz_add): Likewise.
18137         (__argz_add_sep): Likewise.
18138         (__argz_delete): Likewise.
18139         (__argz_insert): Likewise.
18140         (__argz_replace): Likewise.
18141         * string/argz.h (__argz_create_sep): Removed.
18142         (__argz_append): Likewise.
18143         (__argz_add): Likewise.
18144         (__argz_add_sep): Likewise.
18145         (__argz_delete): Likewise.
18146         (__argz_insert): Likewise.
18147         (__argz_replace): Likewise.
18148
18149 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
18150
18151         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
18152         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
18153         (GNU_PROPERTY_STACK_SIZE): Likewie.
18154         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
18155         (GNU_PROPERTY_LOPROC): Likewise.
18156         (GNU_PROPERTY_HIPROC): Likewise.
18157         (GNU_PROPERTY_LOUSER): Likewise.
18158         (GNU_PROPERTY_HIUSER): Likewise.
18159         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
18160         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
18161         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
18162         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
18163         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
18164         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
18165         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
18166         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
18167         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
18168         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
18169         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
18170         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
18171         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
18172         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
18173         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
18174         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
18175         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
18176         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
18177         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
18178         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
18179         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
18180         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
18181         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
18182
18183 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18184
18185         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
18186         in C++ mode.
18187
18188 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18189
18190         [BZ #21930]
18191         * math/math.h (isinf): Check if in C or C++ mode before using
18192         __builtin_types_compatible_p, since this is a C mode feature.
18193
18194 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18195
18196         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
18197         (__write_nocancel): New macro.
18198         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
18199         Rewrite as a function prototype.
18200         (write_not_cancel): Remove macro.
18201         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
18202         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
18203         (write_gmon): Likewise.
18204         * libio/fileops.c (_IO_new_file_write): Likewise.
18205         * login/utmp_file.c (pututline_file): Likewise.
18206         (updwtmp_file): Likewise.
18207         * stdio-common/psiginfo.c (psiginfo): Likewise.
18208         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
18209         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
18210         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
18211         Likewise.
18212         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
18213         Likewise.
18214
18215         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
18216         (__read_nocancel): New macro.
18217         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
18218         __read_nocancel.
18219         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
18220         macro.
18221         (__read_nocancel): New prototype.
18222         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
18223         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
18224         with __read_nocancel.
18225         * intl/loadmsgcat.c (read): Likewise.
18226         * libio/fileops.c (_IO_file_read): Likewise.
18227         * locale/loadlocale.c (_nl_load_locale): Likewise.
18228         * login/utmp_file.c (getutent_r_file): Likewise.
18229         (internal_getut_r): Likewise.
18230         (getutline_r_file): Likewise.
18231         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
18232         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
18233         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
18234         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18235         Likewise.
18236         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
18237         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
18238         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
18239         Likewise.
18240         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
18241         Likewise.
18242         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
18243         Likewise.
18244         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
18245         Likewise.
18246         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
18247
18248 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
18249
18250         [BZ #21966]
18251         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
18252         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
18253         usable.
18254
18255 2017-08-17  DJ Delorie  <dj@redhat.com>
18256
18257         * bug17079.c: Update to new test harness.
18258         * test-digits-dots.c: Likewise.
18259         * test-netdb.c: Likewise.
18260         * tst-field.c: Likewise.
18261         * tst-nss-getpwent.c: Likewise.
18262         * tst-nss-static.c: Likewise.
18263         * tst-nss-test1.c: Likewise.
18264         * tst-nss-test2.c: Likewise.
18265         * tst-nss-test3.c: Likewise.
18266         * tst-nss-test4.c: Likewise.
18267         * tst-nss-test5.c: Likewise.
18268
18269 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18270
18271         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
18272         (open_not_cancel_2): Likewise.
18273         (open_nocancel): New macro.
18274         (open64_nocancel): Likewise.
18275         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
18276         (open_not_cancel_2): Likewise.
18277         (__open_nocancel): New prototype.
18278         (__open64_nocancel): Likewise.
18279         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
18280         __open_nocancel.
18281         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
18282         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
18283         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
18284         with __open_nocancel.
18285         * csu/check_fds.c (check_one_fd): Likewise.
18286         * gmon/gmon.c (write_gmon): Likewise.
18287         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
18288         * intl/loadmsgcat.c (open): Likewise.
18289         * libio/fileops.c (_IO_file_open): Likewise.
18290         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
18291         * locale/loadlocale.c (_nl_load_locale): Likewise.
18292         * login/utmp_file.c (setutent_file): Likewise.
18293         * misc/daemon.c (daemon): Likewise.
18294         * nss/nss_db/db-open.c (internal_setent): Likewise.
18295         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
18296         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
18297         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
18298         (__opendir): Likewise.
18299         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
18300         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
18301         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
18302         (gethostid): Likewise.
18303         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
18304         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18305         Likewise.
18306         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
18307         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
18308         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
18309         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
18310         Likewise.
18311         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
18312         Likewise.
18313         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
18314         Likewise.
18315         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
18316         Likewise.
18317         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
18318         Likewise.
18319         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
18320         Likewise.
18321         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
18322         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
18323
18324 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
18325
18326         * benchtests/bench-skeleton.c (main): Add support for
18327         latency benchmarking.
18328         * benchtests/scripts/bench.py: Add support for latency benchmarking.
18329
18330 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
18331
18332         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
18333         the startup object.
18334
18335 2017-08-17  Florian Weimer  <fweimer@redhat.com>
18336
18337         * include/sys/socket.h (__opensock): Remove internal_function.
18338         * socket/opensock.c (__opensock): Likewise.
18339         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
18340
18341 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
18342
18343         [BZ #21944]
18344         * signal/bits/types/__sigval_t.h: New file.
18345         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
18346         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
18347         and define sigval_t using __sigval_t.
18348         * include/bits/types/__sigval_t.h: New file.
18349         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
18350         instead of <bits/types/__sigval_t.h>.
18351         (struct sigevent): Use __sigval_t instead of sigval_t.
18352         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
18353         instead of <bits/types/__sigval_t.h>.
18354         (siginfo_t): Use __sigval_t instead of sigval_t.
18355         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
18356         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
18357         (struct sigevent): Use __sigval_t instead of sigval_t.
18358         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
18359         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
18360         (siginfo_t): Use __sigval_t instead of sigval_t.
18361         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
18362
18363 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
18364
18365         * NEWS: Remove "[Add new features here]" for 2.27.
18366
18367 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
18368
18369         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
18370         libc.so.
18371
18372 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
18373
18374         * NEWS: Mention x86-64 FMA optimization.
18375
18376 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
18377
18378         [BZ #21912]
18379         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
18380         Add e_expf-fma.
18381         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
18382         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
18383         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
18384
18385 2017-08-16  Andreas Schwab  <schwab@suse.de>
18386
18387         [BZ #16750]
18388         CVE-2009-5064
18389         * elf/ldd.bash.in: Never run file directly.
18390
18391 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
18392
18393         [BZ #21955]
18394         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
18395         (L(SP_INF_0)): Likewise.
18396
18397 2017-08-15  Florian Weimer  <fweimer@redhat.com>
18398
18399         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
18400         run-built-tests.
18401
18402 2017-08-15  Florian Weimer  <fweimer@redhat.com>
18403
18404         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
18405         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
18406         BROKEN_THREAD_SIGNALS code.
18407         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
18408         request_list): Remove caller_pid member used for
18409         BROKEN_THREAD_SIGNALS.
18410         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
18411         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
18412         Remove BROKEN_THREAD_SIGNALS support.
18413         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
18414         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
18415
18416 2017-08-15  Florian Weimer  <fweimer@redhat.com>
18417
18418         * gmon/Makefile (tests): Add tst-gmon.
18419         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
18420         Set.
18421         (tests-special): Add tst-gmon-prof.out.
18422         (tst-gmon.out): Depend on clean-tst-gmon-data.
18423         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
18424         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
18425         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
18426         startup object.
18427         * aclocal.m4 (GPROF): Set and substitute.
18428         * config.amke.in (GPROF): Set.
18429         * configure: Regenerate.
18430
18431 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
18432
18433         * elf/elf.h A (NT_PPC_TAR): New macro.
18434         (NT_PPC_PPR): Likewise.
18435         (NT_PPC_DSCR): Likewise.
18436         (NT_PPC_EBB): Likewise.
18437         (NT_PPC_PMU): Likewise.
18438         (NT_PPC_TM_CGPR): Likewise.
18439         (NT_PPC_TM_CFPR): Likewise.
18440         (NT_PPC_TM_CVMX): Likewise.
18441         (NT_PPC_TM_CVSX): Likewise.
18442         (NT_PPC_TM_SPR): Likewise.
18443         (NT_PPC_TM_CTAR): Likewise.
18444         (NT_PPC_TM_CPPR): Likewise.
18445         (NT_PPC_TM_CDSCR): Likewise.
18446
18447 2017-08-15  Florian Weimer  <fweimer@redhat.com>
18448
18449         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
18450         regparm (2) instead of internal_function.
18451         (_MCOUNT_DECL): Adjust.
18452
18453 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
18454
18455         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
18456         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
18457
18458 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
18459
18460         * conform/data/sys/wait.h-data (si_value): Do not expect for
18461         XPG42.
18462
18463 2017-08-14  Florian Weimer  <fweimer@redhat.com>
18464
18465         [BZ #21962]
18466         NSS: Create stubs for accidentally exported lookup functions.
18467         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
18468         Remove declaration.
18469         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
18470         (ether_hostton): Call __nss_ethers_lookup2 instead.
18471         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
18472         (ether_ntohost): Call __nss_ethers_lookup2 instead.
18473         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
18474         (setup): Call __nss_netgroup_lookup2 instead.
18475         * nss/Makefile (routines): Add compat-lookup.
18476         * nss/Versions (GLIBC_2.27): Add symbol version.
18477         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
18478         (DB_COMPAT_FCT): Remove.
18479         * nss/compat-lookup.c: New file.
18480         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
18481         from databases.def.
18482         * nss/service-lookup.c (NO_COMPAT): Remove definition.
18483         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
18484         (netname2user): Call __nss_publickey_lookup2 instead.
18485         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
18486         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
18487         instead.
18488
18489 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18490             Sergei Trofimovich  <slyfox@inbox.ru>
18491
18492         [BZ #21908]
18493         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
18494         Rename to MMAP2_PAGE_UNIT.
18495         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
18496         __OFF_T_MATCHES_OFF64_T is not defined.
18497         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
18498         uint64_t.
18499         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
18500         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
18501
18502 2017-08-14  Florian Weimer  <fweimer@redhat.com>
18503
18504         i386: Do not set internal_function.
18505         * config.h.in (USE_REGPARMS, internal_function): Remove.
18506         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
18507         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
18508
18509 2017-08-14  Florian Weimer  <fweimer@redhat.com>
18510
18511         * elf/dl-init.c (_dl_init): Remove internal_function.
18512         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
18513         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
18514
18515 2017-08-14  Florian Weimer  <fweimer@redhat.com>
18516
18517         * elf/rtld.c (_dl_start): Remove internal_function.
18518         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
18519         _dl_start.
18520
18521 2017-08-14  Florian Weimer  <fweimer@redhat.com>
18522
18523         * elf/dl-fini.c (_dl_fini): Remove internal_function
18524         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
18525
18526 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
18527
18528         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
18529         (bit_cpu_SHSTK): Likewise.
18530         (index_cpu_IBT): Likewise.
18531         (index_cpu_SHSTK): Likewise.
18532         (reg_IBT): Likewise.
18533         (reg_SHSTK): Likewise.
18534         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
18535         Handle index_cpu_IBT and index_cpu_SHSTK.
18536
18537 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
18538
18539         [BZ #19982]
18540         * po/fr.po: Fix spelling mistake.
18541
18542 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18543
18544         * elf/dl-addr.c (_dl_addr): Remove internal_function.
18545         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
18546         (_dl_catch_error, _dl_receive_error): Likewise.
18547         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
18548         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
18549         (_dl_deallocate_tls): Likewise.
18550         * include/dlfcn.h (_dl_addr): Likewise.
18551         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
18552         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
18553         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
18554         Likewise.
18555
18556 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18557
18558         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
18559         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
18560         internal_function.
18561         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
18562
18563 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18564
18565         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
18566         internal_function.
18567         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
18568         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
18569         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
18570         internal_function from _dl_make_stack_executable_hook member.
18571         (_dl_make_stack_executable): Remove internal_function.
18572         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
18573         Likewise.
18574         * sysdeps/unix/sysv/linux/dl-execstack.c
18575         (_dl_make_stack_executable): Likewise.
18576
18577 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18578
18579         * sysdeps/unix/sysv/linux/netlinkaccess.h
18580         (__netlink_assert_response): Remove internal_function.
18581         * sysdeps/unix/sysv/linux/netlink_assert_response.c
18582         (__netlink_assert_response): Likewise.
18583
18584 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18585
18586         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
18587         internal_function.
18588         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
18589
18590 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18591
18592         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
18593         internal_function.
18594         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
18595         * inet/netgroup.h (__internal_setnetgrent)
18596         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
18597         * inet/getnetgrent_r.c (__internal_setnetgrent)
18598         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
18599         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
18600         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
18601         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
18602         * nss/nsswitch.h (db_lookup_function): Likewise.
18603
18604 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18605
18606         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
18607         Remove internal_function.
18608         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
18609         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
18610         message argument on the stack.
18611         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
18612         Likeweise.
18613
18614 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
18615
18616         Adapt test case data to the changes in the thousands
18617         separators.
18618
18619         [BZ #20756]
18620         * localedata/tst-langinfo.sh: Adapt test case data.
18621         * stdlib/tst-strfmon_l.c: Likewise.
18622         * stdlib/tst-strtod4.c: Likewise.
18623         * stdlib/tst-strtod5i.c: Likewise.
18624
18625 2017-08-11  Florian Weimer  <fweimer@redhat.com>
18626
18627         [BZ #21242]
18628         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
18629         Suppress pedantic warning resulting from statement expression.
18630         (__ASSERT_FUNCTION): Add missing __extension__.
18631
18632 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18633
18634         * benchtests/bench-memmove-large.c: Print output in JSON
18635         format.
18636         * benchtests/bench-memmove.c: Likewise.
18637
18638         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
18639         * benchtests/bench-memchr.c (do_one_test): Likewise.
18640         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
18641         * benchtests/bench-memcpy.c (do_one_test): Likewise.
18642         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
18643         * benchtests/bench-memmove.c (do_one_test): Likewise.
18644         * benchtests/bench-memset-large.c (do_one_test): Likewise.
18645         * benchtests/bench-memset.c (do_one_test): Likewise.
18646         * benchtests/bench-string.h (test_init): Remove memsets.
18647
18648 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
18649
18650         * manual/lang.texi
18651         (Computing the Width of an Integer Data Type): Rename section to
18652         "Width of an Integer Type".  Remove inaccurate statement regarding
18653         lack of C language facilities for determining width of integer
18654         types, and reorder content to improve flow and context of
18655         discussion.
18656
18657 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
18658
18659         * lang.texi (va_copy): Change standard from ISO to C99.
18660         (__va_copy): Add standard and header annotation.
18661         Update description for clarity of origins and current use.
18662
18663 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18664
18665         [BZ #21941]
18666         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
18667         xssqrtqp requires operands to be in Vector Registers
18668         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
18669         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
18670         (__ieee754_sqrtf128): Likewise.
18671
18672 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
18673
18674         * sysdeps/aarch64/memcmp.S (memcmp):
18675         Rewrite of optimized memcmp.
18676
18677 2017-08-10  Florian Weimer  <fweimer@redhat.com>
18678
18679         Introduce ld.so exceptions.
18680         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
18681         (_dl_exception_create, _dl_exception_create_format)
18682         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
18683         (_dl_catch_exception): Declare.
18684         (_dl_catch_error): Update comment.
18685         * elf/dl-error-skeleton.c (struct catch): Replace objname,
18686         errstring, malloced members with exception member.
18687         (_dl_out_of_memory): Remove.
18688         (fatal_error): New function, extracted from _dl_signal_error.
18689         (_dl_signal_exception, _dl_signal_cexception): New functions.
18690         (_dl_signal_error): Call _dl_exception_create to allocate an
18691         exception object.
18692         (_dl_catch_exception): New function, based on _dl_catch_error.
18693         (_dl_catch_error): Implement using _dl_catch_exception.
18694         * elf/dl-exception.c: New file.
18695         * elf/Makefile (dl-routines): Add dl-exception.
18696         (elide-routines.os): Likewise.
18697         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
18698         _dl_exception_create_format, _dl_exception_free.
18699         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
18700         _dl_signal_exception.
18701         * elf/dl-lookup.c (make_string): Remove.
18702         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
18703         _dl_signal_cexception, _dl_exception_free.
18704         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
18705         _dl_signal_exception.
18706         * elf/dl-sym.c (do_sym): Likewise.
18707         * elf/dl-version.c (make_string): Remove.
18708         (match_symbol): Use _dl_exception_create_format,
18709         _dl_signal_cexception, _dl_exception_free.
18710         (_dl_check_map_versions): Likewise.
18711         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
18712         _dl_catch_exception.
18713         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
18714         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
18715         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
18716         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
18717         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
18718         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
18719         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
18720         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
18721         Likewise.
18722         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
18723         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
18724         (ld.so): Likewise.
18725         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
18726         (ld.so): Likewise.
18727         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
18728         Likewise.
18729         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
18730         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
18731         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
18732         Likewise.
18733         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
18734         Likewise.
18735         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
18736
18737 2017-08-10  Florian Weimer  <fweimer@redhat.com>
18738
18739         * inet/net-internal.h (__inet6_scopeid_pton): Remove
18740         attribute_hidden, internal_function.
18741         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
18742         internal_function.
18743
18744 2017-08-10  Florian Weimer  <fweimer@redhat.com>
18745
18746         * malloc/malloc.c (get_max_fast): Reimplement as an inline
18747         function which calls __builtin_unreachable.
18748
18749 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
18750
18751         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
18752         Indian monetary formatting
18753         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
18754         test cases.
18755
18756 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
18757
18758         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
18759         Fix typo in comment.
18760
18761         [BZ #21928]
18762         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
18763         PTRACE_SEIZE_DEVEL): Remove.
18764         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
18765         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
18766         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
18767         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
18768         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
18769
18770 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
18771
18772         * posix/bits/types.h (__qaddr_t): Remove.
18773
18774         [BZ #21457]
18775         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
18776         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
18777         __glibc_reserved1.
18778         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
18779         (ucontext_t): Use __ctx with uc_flags.
18780         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
18781         (__ctxt): Likewise.
18782         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
18783         __glibc_reserved1.
18784         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
18785         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
18786         __glibc_reserved1.
18787         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
18788         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
18789         __glibc_reserved1.
18790         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
18791         macro.
18792         (ucontext_t): Use __ctx with uc_flags.
18793         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
18794         (ucontext_t): Use __ctx with uc_flags.
18795         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
18796         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
18797         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
18798         (ucontext_t): Use __ctx with uc_flags.
18799         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
18800         undefine further down.
18801         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
18802         __glibc_reserved1.
18803         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
18804         undefine further down.
18805         (ucontext_t): Use __ctx with uc_flags.
18806         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
18807         undefine further down.
18808         (ucontext_t): Use __ctx with uc_flags.
18809         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
18810         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
18811         Rename uc_pad to __glibc_reserved1.
18812         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
18813         undefine further down.
18814         (ucontext_t): Use __ctx with uc_flags.
18815         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
18816         further down.
18817         (ucontext_t): Use __ctx with uc_flags.
18818         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
18819         __ctx with uc_flags.
18820         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
18821         (ucontext_t): Use __ctx with uc_flags.
18822         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
18823         __ctx with uc_flags.
18824
18825 2017-08-09  Florian Weimer  <fweimer@redhat.com>
18826
18827         [BZ #21932]
18828         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
18829         before early return.
18830
18831 2017-08-09  Andreas Schwab  <schwab@suse.de>
18832
18833         [BZ #21041]
18834         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
18835         renamed alias.
18836
18837         [BZ #21041]
18838         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
18839         tst-compat-forwarder.
18840         (modules-names): Add tst-compat-forwarder-mod.
18841         ($(objpfx)tst-compat-forwarder): Depend on
18842         $(objpfx)tst-compat-forwarder-mod.so.
18843         * nptl/tst-compat-forwarder.c: New file.
18844         * nptl/tst-compat-forwarder-mod.c: New file.
18845
18846 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18847
18848         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
18849         comments.
18850
18851         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
18852         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
18853         memcpy_falkor.
18854         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
18855         Bump.
18856         (__libc_ifunc_impl_list): Add __memcpy_falkor.
18857         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
18858         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
18859         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
18860         Add falkor.
18861         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
18862         New macro.
18863
18864 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18865
18866         [BZ #759]
18867         * manual/setjmp.texi (getcontex): Document uc_stack value
18868         compatibility differences.
18869
18870 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
18871
18872         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
18873         (old_malloc_hook): Likewise.
18874         (old_memalign_hook): Likewise.
18875         (old_realloc_hook): Likewise.
18876         (struct hdr): Likewise.
18877         (flood): Likewise.
18878         (freehook): Likewise.
18879         (mallochook): Likewise.
18880         (memalignhook): Likewise.
18881         (reallochook): Likewise.
18882         (mprobe): Likewise.
18883         * malloc/mtrace.c (mallwatch): Likewise.
18884         (tr_old_free_hook): Likewise.
18885         (tr_old_malloc_hook): Likewise.
18886         (tr_old_realloc_hook): Likewise.
18887         (tr_old_memalign_hook): Likewise.
18888         (tr_where): Likewise.
18889         (lock_and_info): Likewise.
18890         (tr_freehook): Likewise.
18891         (tr_mallochook): Likewise.
18892         (tr_reallochook): Likewise.
18893         (tr_memalignhook): Likewise.
18894         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
18895         * misc/mmap.c (__mmap): Likewise.
18896         * misc/mmap64.c (__mmap64): Likewise.
18897         * misc/mprotect.c (__mprotect): Likewise.
18898         * misc/msync.c (msync): Likewise.
18899         * misc/munmap.c (__munmap): Likewise.
18900         * posix/posix_madvise.c (posix_madvise): Likewise.
18901         * socket/send.c (__send): Likewise.
18902         * socket/sendto.c (__sendto): Likewise.
18903         * socket/setsockopt.c (__setsockopt): Likewise.
18904         * string/memcmp.c (__ptr_t): Remove macro.
18905         (MEMCMP): Use void * instead of ptr_t.
18906         * string/memrchr.c (__ptr_t): Remove macro.
18907         (__memrchr): Use void * instead of ptr_t.
18908         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
18909         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
18910         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
18911         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
18912         * sysdeps/mach/msync.c (msync): Likewise.
18913         * sysdeps/mach/munmap.c (__munmap): Likewise.
18914         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
18915         Likewise.
18916         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
18917         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
18918         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
18919         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
18920         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
18921         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
18922         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
18923         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
18924         Likewise.
18925         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
18926         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
18927         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
18928         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
18929         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
18930         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
18931         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
18932         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
18933         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
18934         Likewise.
18935         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
18936         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
18937         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
18938         (MEMCMP): Use void * instead of ptr_t.
18939         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
18940         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
18941
18942 2017-08-08  Florian Weimer  <fweimer@redhat.com>
18943
18944         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
18945         return statement.
18946
18947 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
18948
18949         [BZ #21913]
18950         * csu/libc-tls.c: Include <startup.h> first.
18951         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
18952         * elf/dl-tunables.c: Include <startup.h> first.
18953         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
18954         * sysdeps/generic/startup.h: New file.
18955         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
18956         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
18957         (I386_USE_SYSENTER): New.  Defined to 0.
18958
18959 2017-08-08  Andreas Schwab  <schwab@suse.de>
18960
18961         [BZ #21041]
18962         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
18963         * nptl/pt-system.c (system): Likewise.
18964
18965 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18966
18967         [BZ #21780]
18968         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
18969         EOPNOTSUPP.
18970         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
18971         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
18972         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
18973         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
18974         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
18975         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
18976         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
18977
18978 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
18979
18980         [BZ #21899]
18981         * bits/sigaction.h (struct sigaction): Define sa_handler and
18982         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
18983         (SA_ONSTACK): Change [__USE_UNIX98] condition to
18984         [__USE_XOPEN_EXTENDED].
18985         (SA_RESTART): Likewise.
18986         (SA_NODEFER): Likewise.
18987         (SA_RESETHAND): Likewise.
18988         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
18989         (struct sigaction): Define sa_handler and sa_sigaction using union
18990         also for [__USE_XOPEN_EXTENDED].
18991         (SA_ONSTACK): Change [__USE_UNIX98] condition to
18992         [__USE_XOPEN_EXTENDED].
18993         (SA_RESTART): Likewise.
18994         (SA_NODEFER): Likewise.
18995         (SA_RESETHAND): Likewise.
18996         * sysdeps/unix/sysv/linux/bits/sigaction.h
18997         (struct sigaction): Define sa_handler and sa_sigaction using union
18998         also for [__USE_XOPEN_EXTENDED].
18999         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19000         [__USE_XOPEN_EXTENDED].
19001         (SA_RESTART): Likewise.
19002         (SA_NODEFER): Likewise.
19003         (SA_RESETHAND): Likewise.
19004         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
19005         (struct sigaction): Define sa_handler and sa_sigaction using union
19006         also for [__USE_XOPEN_EXTENDED].
19007         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19008         [__USE_XOPEN_EXTENDED].
19009         (SA_RESTART): Likewise.
19010         (SA_NODEFER): Likewise.
19011         (SA_RESETHAND): Likewise.
19012         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
19013         (struct sigaction): Define sa_handler and sa_sigaction using union
19014         also for [__USE_XOPEN_EXTENDED].
19015         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19016         [__USE_XOPEN_EXTENDED].
19017         (SA_RESTART): Likewise.
19018         (SA_NODEFER): Likewise.
19019         (SA_RESETHAND): Likewise.
19020         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
19021         (struct sigaction): Define sa_handler and sa_sigaction using union
19022         also for [__USE_XOPEN_EXTENDED].
19023         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19024         [__USE_XOPEN_EXTENDED].
19025         (SA_RESTART): Likewise.
19026         (SA_NODEFER): Likewise.
19027         (SA_RESETHAND): Likewise.
19028         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
19029         (struct sigaction): Define sa_handler and sa_sigaction using union
19030         also for [__USE_XOPEN_EXTENDED].
19031         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19032         [__USE_XOPEN_EXTENDED].
19033         (SA_RESTART): Likewise.
19034         (SA_NODEFER): Likewise.
19035         (SA_RESETHAND): Likewise.
19036         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
19037         (struct sigaction): Define sa_handler and sa_sigaction using union
19038         also for [__USE_XOPEN_EXTENDED].
19039         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19040         [__USE_XOPEN_EXTENDED].
19041         (SA_RESTART): Likewise.
19042         (SA_NODEFER): Likewise.  Define directly rather than as alias.
19043         (SA_RESETHAND): Likewise.
19044         (SA_INTERRUPT): Define only for [__USE_MISC].
19045         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
19046         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
19047         [__USE_MISC].
19048         (SA_STACK): Define only for [__USE_MISC].
19049         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
19050         (struct sigaction): Define sa_handler and sa_sigaction using union
19051         also for [__USE_XOPEN_EXTENDED].
19052         (SA_ONSTACK): Change [__USE_UNIX98] condition to
19053         [__USE_XOPEN_EXTENDED].
19054         (SA_RESTART): Likewise.
19055         (SA_NODEFER): Likewise.
19056         (SA_RESETHAND): Likewise.
19057         (SA_NOPTRACE): Define only for [__USE_MISC].
19058
19059         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
19060         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
19061         (struct catalog_info): Likewise.
19062         * inet/htontest.c (lo): Likewise.
19063         (foo): Likewise.
19064         * inet/inet_lnaof.c (inet_lnaof): Likewise.
19065         * inet/inet_net.c (inet_network): Likewise.
19066         * inet/inet_netof.c (inet_netof): Likewise.
19067         * inet/rcmd.c (__ivaliduser): Likewise.
19068         (iruserok): Likewise.
19069         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
19070         * locale/programs/locale-spec.c (locale_special): Likewise.
19071         * nis/nis_findserv.c (struct findserv_req): Likewise.
19072         (__nis_findfastest_with_timeout): Likewise.
19073         * nss/test-netdb.c (test_network): Likewise.
19074         * resolv/inet_neta.c (inet_neta): Likewise.
19075         * resolv/ns_date.c (ns_datetosecs): Likewise.
19076         (SECS_PER_DAY): Likewise.
19077         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
19078         Likewise.
19079         * resolv/res_comp.c (__putlong): Likewise.
19080         (__putshort): Likewise.
19081         (_getlong): Likewise.
19082         (_getshort): Likewise.
19083         * resolv/res_debug.c (p_time): Likewise.
19084         (precsize_ntoa): Likewise.
19085         (precsize_aton): Likewise.
19086         (latlon2ul): Likewise.
19087         (loc_aton): Likewise.
19088         (loc_ntoa): Likewise.
19089         * resolv/res_hconf.c (struct netaddr): Likewise.
19090         (_res_hconf_reorder_addrs): Likewise.
19091         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
19092         (clnttcp_control): Likewise.
19093         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
19094         (clntudp_control): Likewise.
19095         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
19096         (clntunix_control): Likewise.
19097         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
19098         * sunrpc/rpc/auth.h (union des_block): Likewise.
19099         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
19100         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
19101         (xdrrec_create): Likewise.
19102         (xdrrec_endofrecord): Likewise.
19103         (flush_out): Likewise.
19104         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
19105         (xdrstdio_putlong): Likewise.
19106         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
19107         Likewise.
19108
19109         * misc/sys/cdefs.h (__long_double_t): Remove.
19110         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
19111         instead of __long_double_t,
19112         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
19113
19114 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19115
19116         * benchtests/scripts/compare_strings.py: Avoid display error when
19117         running on a text terminal.
19118
19119         * benchtests/scripts/compare_strings.py (main): Add an
19120         optional -base option.
19121         (process_results): New argument base_func.
19122
19123         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
19124         hardcoding memcpy.
19125         * benchtests/bench-memcpy-large.c (test_name): Likewise.
19126         * benchtests/bench-memcpy-random.c (test_name): Likewise.
19127
19128 2017-08-07  Andreas Schwab  <schwab@suse.de>
19129
19130         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
19131         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
19132         * intl/Makefile ($(objpfx)tst-gettext.out)
19133         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
19134         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
19135         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
19136         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
19137         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
19138         * posix/Makefile ($(objpfx)globtest.out)
19139         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
19140         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
19141         ($(objpfx)tst-printf.out): Likewise.
19142         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
19143         ($(objpfx)tst-setcontext3.out): Likewise.
19144
19145 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
19146
19147         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
19148         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
19149         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
19150         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
19151         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
19152         and mptan-fma.
19153         (CFLAGS-doasin-fma.c): New.
19154         (CFLAGS-dosincos-fma.c): Likewise.
19155         (CFLAGS-e_asin-fma.c): Likewise.
19156         (CFLAGS-e_atan2-fma.c): Likewise.
19157         (CFLAGS-e_exp-fma.c): Likewise.
19158         (CFLAGS-e_log-fma.c): Likewise.
19159         (CFLAGS-e_pow-fma.c): Likewise.
19160         (CFLAGS-halfulp-fma.c): Likewise.
19161         (CFLAGS-mpa-fma.c): Likewise.
19162         (CFLAGS-mpatan-fma.c): Likewise.
19163         (CFLAGS-mpatan2-fma.c): Likewise.
19164         (CFLAGS-mpexp-fma.c): Likewise.
19165         (CFLAGS-mplog-fma.c): Likewise.
19166         (CFLAGS-mpsqrt-fma.c): Likewise.
19167         (CFLAGS-mptan-fma.c): Likewise.
19168         (CFLAGS-s_atan-fma.c): Likewise.
19169         (CFLAGS-sincos32-fma.c): Likewise.
19170         (CFLAGS-slowexp-fma.c): Likewise.
19171         (CFLAGS-slowpow-fma.c): Likewise.
19172         (CFLAGS-s_sin-fma.c): Likewise.
19173         (CFLAGS-s_tan-fma.c): Likewise.
19174         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
19175         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
19176         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
19177         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
19178         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
19179         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
19180         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
19181         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
19182         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
19183         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
19184         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
19185         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
19186         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
19187         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
19188         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
19189         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
19190         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
19191         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
19192         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
19193         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
19194         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
19195         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
19196         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
19197         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
19198         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
19199         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
19200         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
19201         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
19202         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
19203         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
19204         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
19205
19206 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
19207
19208         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
19209         (min_of_type_f): New macro.
19210         (min_of_type_): Likewise.
19211         (min_of_type_l): Likewise.
19212         (min_of_type_f128): Likewise.
19213         (min_of_type): Define using __MATH_TG and taking an expression
19214         argument.
19215         (math_check_force_underflow): Pass expression instead of type to
19216         min_of_type.
19217         (math_check_force_underflow_nonneg): Likewise.
19218
19219 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19220
19221         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
19222         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
19223         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
19224
19225 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19226
19227         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19228         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
19229         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
19230         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
19231         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
19232         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
19233         memcpy_chk-nonshared, mempcpy_chk-nonshared,
19234         memmove_chk-nonshared and memset_chk-nonshared
19235         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
19236         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
19237         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
19238         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
19239         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
19240         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
19241         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
19242         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
19243         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
19244         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
19245         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
19246         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
19247         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
19248         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
19249         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
19250         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
19251         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
19252         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
19253         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
19254         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
19255         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
19256         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
19257         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
19258         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
19259         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
19260         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
19261         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
19262         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
19263         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
19264         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
19265         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
19266         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
19267         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
19268         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
19269         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
19270         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
19271         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
19272         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
19273         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
19274         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
19275         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
19276         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
19277         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
19278         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
19279         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
19280         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
19281         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
19282         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
19283         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
19284         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
19285         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
19286         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
19287         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
19288         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
19289         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
19290         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
19291         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
19292         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
19293         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
19294         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
19295         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
19296         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
19297         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
19298         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
19299         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
19300         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
19301         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
19302         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
19303         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
19304         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
19305         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
19306         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
19307         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
19308         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
19309         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
19310         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
19311         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
19312         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
19313         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
19314         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
19315         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
19316         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
19317         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
19318         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
19319         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
19320         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
19321         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
19322         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
19323         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
19324         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
19325         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
19326         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
19327         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
19328         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
19329         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
19330         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
19331         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
19332         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
19333         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
19334         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
19335         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
19336         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
19337         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
19338         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
19339         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
19340         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
19341         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
19342         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
19343
19344 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19345
19346         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
19347         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
19348         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
19349         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
19350         svml_d_log2_core-sse2, svml_d_log4_core-sse,
19351         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
19352         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
19353         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
19354         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
19355         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
19356         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
19357         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
19358         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
19359         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
19360         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
19361         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
19362         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
19363         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
19364         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
19365         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
19366         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
19367         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
19368         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
19369         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
19370         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
19371         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
19372         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
19373         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
19374         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
19375         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
19376         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
19377         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
19378         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
19379         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
19380         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
19381         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
19382         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
19383         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
19384         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
19385         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
19386         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
19387         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
19388         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
19389         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
19390         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
19391         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
19392         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
19393         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
19394         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
19395         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
19396         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
19397         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
19398         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
19399         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
19400         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
19401         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
19402         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
19403         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
19404         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
19405         ...
19406         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
19407         Don't include <sysdep.h> nor <init-arch.h>.
19408         (_ZGVbN2v_cos): Removed.
19409         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
19410         ...
19411         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
19412         Don't include <sysdep.h> nor <init-arch.h>.
19413         (_ZGVdN4v_cos): Removed.
19414         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
19415         ...
19416         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
19417         Don't include <sysdep.h> nor <init-arch.h>.
19418         (_ZGVeN8v_cos): Removed.
19419         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
19420         ...
19421         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
19422         Don't include <sysdep.h> nor <init-arch.h>.
19423         (_ZGVbN2v_exp): Removed.
19424         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
19425         ...
19426         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
19427         Don't include <sysdep.h> nor <init-arch.h>.
19428         (_ZGVdN4v_exp): Removed.
19429         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
19430         ...
19431         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
19432         Don't include <sysdep.h> nor <init-arch.h>.
19433         (_ZGVeN8v_exp): Removed.
19434         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
19435         ...
19436         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
19437         Don't include <sysdep.h> nor <init-arch.h>.
19438         (_ZGVbN2v_log): Removed.
19439         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
19440         ...
19441         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
19442         Don't include <sysdep.h> nor <init-arch.h>.
19443         (_ZGVdN4v_log): Removed.
19444         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
19445         ...
19446         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
19447         Don't include <sysdep.h> nor <init-arch.h>.
19448         (_ZGVeN8v_log): Removed.
19449         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
19450         ...
19451         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
19452         Don't include <sysdep.h> nor <init-arch.h>.
19453         (_ZGVbN2vv_pow): Removed.
19454         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
19455         ...
19456         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
19457         Don't include <sysdep.h> nor <init-arch.h>.
19458         (_ZGVdN4vv_pow): Removed.
19459         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
19460         ...
19461         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
19462         Don't include <sysdep.h> nor <init-arch.h>.
19463         (_ZGVeN8vv_pow): Removed.
19464         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
19465         ...
19466         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
19467         Don't include <sysdep.h> nor <init-arch.h>.
19468         (_ZGVbN2v_sin): Removed.
19469         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
19470         ...
19471         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
19472         Don't include <sysdep.h> nor <init-arch.h>.
19473         (_ZGVbN4v_sin): Removed.
19474         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
19475         ...
19476         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
19477         Don't include <sysdep.h> nor <init-arch.h>.
19478         (_ZGVbN8v_sin): Removed.
19479         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
19480         ...
19481         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
19482         Don't include <sysdep.h> nor <init-arch.h>.
19483         (_ZGVbN2vvv_sincos): Removed.
19484         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
19485         ...
19486         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
19487         Don't include <sysdep.h> nor <init-arch.h>.
19488         (_ZGVdN4vvv_sincos): Removed.
19489         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
19490         ...
19491         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
19492         Don't include <sysdep.h> nor <init-arch.h>.
19493         (_ZGVeN8vvv_sincos): Removed.
19494         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
19495         ...
19496         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
19497         Don't include <sysdep.h> nor <init-arch.h>.
19498         (_ZGVeN16v_cosf): Removed.
19499         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
19500         ...
19501         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
19502         Don't include <sysdep.h> nor <init-arch.h>.
19503         (_ZGVbN4v_cosf): Removed.
19504         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
19505         ...
19506         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
19507         Don't include <sysdep.h> nor <init-arch.h>.
19508         (_ZGVdN8v_cosf): Removed.
19509         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
19510         ...
19511         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
19512         Don't include <sysdep.h> nor <init-arch.h>.
19513         (_ZGVeN16v_expf): Removed.
19514         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
19515         ...
19516         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
19517         Don't include <sysdep.h> nor <init-arch.h>.
19518         (_ZGVbN4v_expf): Removed.
19519         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
19520         ...
19521         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
19522         Don't include <sysdep.h> nor <init-arch.h>.
19523         (_ZGVdN8v_expf): Removed.
19524         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
19525         ...
19526         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
19527         Don't include <sysdep.h> nor <init-arch.h>.
19528         (_ZGVeN16v_logf): Removed.
19529         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
19530         ...
19531         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
19532         Don't include <sysdep.h> nor <init-arch.h>.
19533         (_ZGVbN4v_logf): Removed.
19534         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
19535         ...
19536         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
19537         Don't include <sysdep.h> nor <init-arch.h>.
19538         (_ZGVdN8v_logf): Removed.
19539         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
19540         ...
19541         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
19542         Don't include <sysdep.h> nor <init-arch.h>.
19543         (_ZGVeN16vv_powf): Removed.
19544         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
19545         ...
19546         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
19547         Don't include <sysdep.h> nor <init-arch.h>.
19548         (_ZGVbN4vv_powf): Removed.
19549         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
19550         ...
19551         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
19552         Don't include <sysdep.h> nor <init-arch.h>.
19553         (_ZGVdN8vv_powf): Removed.
19554         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
19555         ...
19556         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
19557         Don't include <sysdep.h> nor <init-arch.h>.
19558         (_ZGVeN16vvv_sincosf): Removed.
19559         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
19560         ...
19561         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
19562         Don't include <sysdep.h> nor <init-arch.h>.
19563         (_ZGVbN4vvv_sincosf): Removed.
19564         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
19565         ...
19566         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
19567         Don't include <sysdep.h> nor <init-arch.h>.
19568         (_ZGVdN8vvv_sincosf): Removed.
19569         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
19570         ...
19571         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
19572         Don't include <sysdep.h> nor <init-arch.h>.
19573         (_ZGVeN16v_sinf): Removed.
19574         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
19575         ...
19576         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
19577         Don't include <sysdep.h> nor <init-arch.h>.
19578         (_ZGVbN4v_sinf): Removed.
19579         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
19580         ...
19581         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
19582         Don't include <sysdep.h> nor <init-arch.h>.
19583         (_ZGVdN8v_sinf): Removed.
19584
19585 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19586
19587         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
19588         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
19589         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
19590         s_rint-sse4_1 and s_rintf-sse4_1.
19591         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
19592         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
19593         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
19594         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
19595         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
19596         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
19597         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
19598         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
19599         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
19600         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
19601         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
19602         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19603         (__ceil): Removed.
19604         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
19605         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
19606         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19607         (__ceilf): Removed.
19608         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
19609         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
19610         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19611         (__floor): Removed.
19612         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
19613         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
19614         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19615         (__floorf): Removed.
19616         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
19617         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
19618         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19619         (__nearbyint): Removed.
19620         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
19621         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
19622         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19623         (__nearbyintf): Removed.
19624         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
19625         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
19626         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19627         (__rint): Removed.
19628         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
19629         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
19630         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19631         (__rintf): Removed.
19632
19633 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19634
19635         * sysdeps/i386/start.S (_start): Check Check PIC instead of
19636         SHARED.  Avoid dynamic relocation against main in static PIE.
19637
19638 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19639
19640         [BZ #21815]
19641         * elf/Makefile (CFLAGS-tst-prelink.c): New.
19642         (LDFLAGS-tst-prelink): Likewise.
19643
19644 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19645
19646         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
19647         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
19648         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
19649         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
19650         (INTERNAL_SYSCALL_NCS): Likewise.
19651         (LOADARGS_1): Likewise.
19652         (LOADARGS_5): Likewise.
19653         (RESTOREARGS_1): Likewise.
19654         (RESTOREARGS_5): Likewise.
19655
19656 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19657
19658         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
19659         (MEMPCPY_SYMBOL): Likewise.
19660         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
19661         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
19662         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
19663         in libc.a.
19664         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
19665         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
19666         Likewise.
19667         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
19668         (__hidden_ver1): Don't use in libc.a.
19669         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
19670         (__mempcpy): Don't create a weak alias in libc.a.
19671         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
19672         libc.a.
19673         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
19674         (__hidden_ver1): Don't use in libc.a.
19675
19676 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19677
19678         * config.make.in (have-insert): New.
19679         * configure.ac (libc_cv_insert): New.  Set to yes if linker
19680         supports INSERT in linker script.
19681         (AC_SUBST(libc_cv_insert): New.
19682         * configure: Regenerated.
19683         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
19684         if $(have-insert) == yes.
19685
19686 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19687
19688         * elf/Makefile (tests): Add vismain only if
19689         $(have-protected-data) == yes.
19690         (tests-pie): Likewise.
19691
19692 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19693
19694         [BZ #21871]
19695         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
19696         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
19697
19698 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19699
19700         [BZ #21790]
19701         * sysdeps/i386/i586/memset.S
19702         (__memset_zero_constant_len_parameter): Removed.
19703         * sysdeps/i386/i686/memset.S
19704         (__memset_zero_constant_len_parameter): Likewise.
19705         * sysdeps/i386/i686/multiarch/memset_chk.S
19706         (__memset_zero_constant_len_parameter): Likewise.
19707         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
19708         Likewise.
19709
19710 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
19711
19712         * stdlib/getentropy.c (getentropy): Change return type to int.
19713
19714 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
19715
19716         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
19717
19718 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
19719
19720         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
19721         u_intN_t.
19722         * math/s_nexttowardf.c (__nexttowardf): Likewise.
19723         * sysdeps/generic/math_private.h (ieee_double_shape_type):
19724         Likewise.
19725         (ieee_float_shape_type): Likewise.
19726         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
19727         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
19728         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
19729         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
19730         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
19731         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
19732         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
19733         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
19734         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
19735         Likewise.
19736         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
19737         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
19738         (__ieee754_yn): Likewise.
19739         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
19740         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
19741         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
19742         Likewise.
19743         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
19744         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
19745         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
19746         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
19747         (__erfc): Likewise.
19748         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
19749         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
19750         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
19751         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
19752         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
19753         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
19754         Likewise.
19755         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
19756         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
19757         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
19758         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
19759         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
19760         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
19761         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
19762         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
19763         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
19764         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
19765         (__issignaling): Likewise.
19766         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
19767         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
19768         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
19769         Likewise.
19770         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
19771         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
19772         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
19773         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
19774         Likewise.
19775         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
19776         Likewise.
19777         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
19778         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
19779         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
19780         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
19781         (__erfcf): Likewise.
19782         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
19783         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
19784         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
19785         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
19786         Likewise.
19787         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
19788         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
19789         Likewise.
19790         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
19791         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
19792         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
19793         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
19794         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
19795         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
19796         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
19797         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
19798         Likewise.
19799         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
19800         Likewise.
19801         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
19802         Likewise.
19803         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
19804         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
19805         Likewise.
19806         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
19807         Likewise.
19808         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
19809         (__ieee754_ynl): Likewise.
19810         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
19811         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
19812         Likewise.
19813         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
19814         Likewise.
19815         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
19816         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
19817         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
19818         Likewise.
19819         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
19820         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
19821         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
19822         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
19823         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
19824         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
19825         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
19826         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
19827         Likewise.
19828         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
19829         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
19830         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
19831         Likewise.
19832         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
19833         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
19834         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
19835         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
19836         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
19837         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
19838         Likewise.
19839         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
19840         Likewise.
19841         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
19842         Likewise.
19843         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
19844         Likewise.
19845         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
19846         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
19847         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
19848         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
19849         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
19850         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
19851         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
19852         Likewise.
19853         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
19854         Likewise.
19855         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
19856         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
19857         Likewise.
19858         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
19859         (__ieee754_remainderl): Likewise.
19860         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
19861         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
19862         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
19863         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
19864         Likewise.
19865         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
19866         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
19867         Likewise.
19868         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
19869         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
19870         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
19871         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
19872         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
19873         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
19874         Likewise.
19875         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
19876         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
19877         (__ieee754_y0l): Likewise.
19878         (pzero): Likewise.
19879         (qzero): Likewise.
19880         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
19881         (__ieee754_y1l): Likewise.
19882         (pone): Likewise.
19883         (qone): Likewise.
19884         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
19885         (__ieee754_ynl): Likewise.
19886         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
19887         (__ieee754_lgammal_r): Likewise.
19888         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
19889         Likewise.
19890         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
19891         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
19892         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
19893         (__erfcl): Likewise.
19894         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
19895         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
19896         Likewise.
19897         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
19898         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
19899         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
19900         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
19901         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
19902         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
19903         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
19904         Likewise.
19905         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
19906         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
19907         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
19908         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
19909         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
19910         Likewise.
19911         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
19912         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
19913         Likewise.
19914         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
19915         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
19916         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
19917         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
19918         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
19919
19920 2017-08-03  Florian Weimer  <fweimer@redhat.com>
19921
19922         [BZ #21885]
19923         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
19924         on memory allocation failure.
19925
19926 2017-08-03  Alan Modra  <amodra@gmail.com>
19927
19928         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
19929         tst-tlsopt-powerpc.c with function name change and no test harness.
19930         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
19931         Call tls_get_addr_opt_test.
19932         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
19933         (modules-names): Add mod-tlsopt-powerpc.
19934         (mod-tlsopt-powerpc.so-no-z-defs): Define.
19935         (tst-tlsopt-powerpc): Depend on .so.
19936         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
19937         define.  Expand use in TLS_GD and TLS_LD.
19938
19939 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19940
19941         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
19942         function.
19943         * sysdeps/posix/shm_open.c: Include <pthread.h>.
19944
19945 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
19946
19947         [BZ #21686]
19948         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
19949         comparing size with that of double.
19950         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
19951         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
19952         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
19953         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
19954         (__TGMATH_BINARY_REAL_IMAG): Likewise.
19955         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
19956         unsigned __int128 types.
19957
19958 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
19959
19960         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
19961         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
19962         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
19963         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
19964         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
19965
19966 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
19967
19968         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
19969
19970 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
19971
19972         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
19973         of SHARED.
19974         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
19975         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
19976         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
19977         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
19978         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
19979         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
19980         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
19981
19982 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
19983
19984         [BZ #21685]
19985         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
19986         bit-field expressions passed to sizeof or typeof.
19987         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
19988         (__TGMATH_F128): Likewise.
19989         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
19990         (__TGMATH_CF128): Likewise.
19991         (__TGMATH_UNARY_REAL_ONLY): Likewise.
19992         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
19993         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
19994         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
19995         (__TGMATH_BINARY_REAL_ONLY): Likewise.
19996         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
19997         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
19998         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
19999         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
20000         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
20001         (__TGMATH_UNARY_REAL_IMAG): Likewise.
20002         (__TGMATH_UNARY_IMAG): Likewise.
20003         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
20004         (__TGMATH_BINARY_REAL_IMAG): Likewise.
20005         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
20006         type.
20007         (define_vars_for_type): Handle bit_field type specially.
20008         (Tests.__init__): Declare structure with bit-field element.
20009
20010 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
20011
20012         [BZ #21791]
20013         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
20014         (MEMCPY_CHK): Define only if SHARED is defined.
20015         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
20016         Likewise.
20017         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
20018         Likewise.
20019
20020 See ChangeLog.18 for earlier changes.