ChangeLog

   1 2011-01-27  Petr Baudis  <pasky@suse.cz>
   2             Ulrich Drepper  <drepper@gmail.com>
   3
   4         [BZ 12445]#
   5         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
   6         to extend_alloca().
   7         * stdio-common/bug23.c: New file.
   8         * stdio-common/Makefile (tests): Add bug23.
   9
  10 2010-09-28  Andreas Schwab  <schwab@redhat.com>
  11             Ulrich Drepper  <drepper@gmail.com>
  12
  13         [BZ #12489]
  14         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
  15         before performing relro protection.  At old place add assertion
  16         to make sure nothing changed.
  17
  18 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
  19             Glauber de Oliveira Costa  <glommer@gmail.com>
  20
  21         * elf/elf.h: Add new ARM TLS relocs.
  22
  23 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
  24
  25         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
  26         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
  27         cast from r3.
  28         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
  29         'tests' variable.
  30         * sysdeps/wordsize-64/tst-writev.c: New file.
  31
  32 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
  33
  34         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
  35         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
  36         insns in _dl_start to prevent a TOC reference before relocs are
  37         resolved.
  38
  39 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
  40
  41         [BZ #12469]
  42         * Makeconfig: Remove RANLIB definition.
  43         * Makerules: Don't use RANLIB.
  44         * aclocal.m4: Remove ranlib test.
  45         * configure.in: No need to check for ranlib.
  46         * elf/rtld-Rules: Don't use RANLIB.
  47
  48 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  49
  50         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
  51         protection macro.
  52         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
  53         inclusion protection macro.
  54
  55         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
  56         SIGRTMIN and SIGRTMAX and print information in that case only when
  57         SIGRTMIN is defined.
  58
  59 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
  60
  61         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
  62         arginfo fn returning -1.
  63
  64         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
  65         and thousands string is zero terminated.
  66
  67 2011-02-03  Andreas Schwab  <schwab@redhat.com>
  68
  69         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
  70         sysdeps/unix/sysv/linux/bits/socket.h.
  71
  72 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  73
  74         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
  75         (__CPU_COUNT): Remove old macros.
  76         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
  77         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
  78         (__CPU_ALLOC, __CPU_FREE): Add macros.
  79         (__sched_cpualloc, __sched_cpufree): Add declarations.
  80
  81 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
  82
  83         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
  84         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
  85         * nscd/aicache.c (addhstaiX): Return timeout of added value.
  86         (readdhstai): Return value of addhstaiX call.
  87         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
  88         (addgrbyX): Return value returned by cache_addgr.
  89         (readdgrbyname): Return value returned by addgrbyX.
  90         (readdgrbygid): Likewise.
  91         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
  92         (addpwbyX): Return value returned by cache_addpw.
  93         (readdpwbyname): Return value returned by addhstbyX.
  94         (readdpwbyuid): Likewise.
  95         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
  96         (addservbyX): Return value returned by cache_addserv.
  97         (readdservbyname): Return value returned by addservbyX:
  98         (readdservbyport): Likewise.
  99         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
 100         (addhstbyX): Return value returned by cache_addhst.
 101         (readdhstbyname): Return value returned by addhstbyX.
 102         (readdhstbyaddr): Likewise.
 103         (readdhstbynamev6): Likewise.
 104         (readdhstbyaddrv6): Likewise.
 105         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
 106         (readdinitgroups): Return value returned by addinitgroupsX.
 107         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
 108         (prune_cache): Keep track of timeout value of re-added entries.
 109         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
 110         * nscd/nscd.h: Adjust prototypes of readd* functions.
 111
 112 2011-02-04  Roland McGrath  <roland@redhat.com>
 113
 114         * nis/nis_server.c (nis_servstate): Use the right name for 0.
 115         (nis_stats): Likewise.
 116         * nis/nis_modify.c (nis_modify): Likewise.
 117         * nis/nis_remove.c (nis_remove): Likewise.
 118         * nis/nis_add.c (nis_add): Likewise.
 119
 120         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
 121
 122         * posix/fnmatch_loop.c: Add some consts.
 123
 124         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
 125
 126 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 127
 128         [BZ #12460]
 129         * config.make.in (config-cflags-novzeroupper): Define.
 130         * configure.in: Substitute libc_cv_cc_novzeroupper.
 131         * elf/Makefile (AVX-CFLAGS): Define.
 132         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
 133         (CFLAGS-tst-auditmod4a.c): Likewise.
 134         (CFLAGS-tst-auditmod4b.c): Likewise.
 135         (CFLAGS-tst-auditmod6b.c): Likewise.
 136         (CFLAGS-tst-auditmod6c.c): Likewise.
 137         (CFLAGS-tst-auditmod7b.c): Likewise.
 138         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
 139
 140 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
 141
 142         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
 143         function to the callback.
 144         Patch partly by Jiri Olsa <jolsa@redhat.com>.
 145
 146 2011-02-02  Andreas Schwab  <schwab@redhat.com>
 147
 148         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
 149         of errno.
 150
 151 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
 152
 153         [BZ #11724]
 154         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
 155         of constructors.
 156         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
 157         of destructors.
 158         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
 159
 160         [BZ #11724]
 161         * elf/Makefile: Add rules to build and run new test.
 162         * elf/tst-initorder.c: New file.
 163         * elf/tst-initorder.exp: New file.
 164         * elf/tst-initordera1.c: New file.
 165         * elf/tst-initordera2.c: New file.
 166         * elf/tst-initordera3.c: New file.
 167         * elf/tst-initordera4.c: New file.
 168         * elf/tst-initorderb1.c: New file.
 169         * elf/tst-initorderb2.c: New file.
 170         * elf/tst-order-a1.c: New file.
 171         * elf/tst-order-a2.c: New file.
 172         * elf/tst-order-a3.c: New file.
 173         * elf/tst-order-a4.c: New file.
 174         * elf/tst-order-b1.c: New file.
 175         * elf/tst-order-b2.c: New file.
 176         * elf/tst-order-main.c: New file.
 177         New test case by George Gensure <werkt0@gmail.com>.
 178
 179 2010-10-01  Andreas Schwab  <schwab@redhat.com>
 180
 181         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
 182         decoding ACE if AI_CANONIDN.
 183
 184 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
 185
 186         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
 187
 188 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
 189
 190         * version.h (RELEASE): Bump for 2.13 release.
 191         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
 192
 193         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
 194
 195         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
 196         MADV_NOHUGEPAGE.
 197         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
 198         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
 199         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 200         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 201         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 202         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
 203
 204         * posix/getconf.c: Update copyright year.
 205         * catgets/gencat.c: Likewise.
 206         * csu/version.c: Likewise.
 207         * debug/catchsegv.sh: Likewise.
 208         * debug/xtrace.sh: Likewise.
 209         * elf/ldconfig.c: Likewise.
 210         * elf/ldd.bash.in: Likewise.
 211         * elf/sprof.c (print_version): Likewise.
 212         * iconv/iconv_prog.c: Likewise.
 213         * iconv/iconvconfig.c: Likewise.
 214         * locale/programs/locale.c: Likewise.
 215         * locale/programs/localedef.c: Likewise.
 216         * malloc/memusage.sh: Likewise.
 217         * malloc/mtrace.pl: Likewise.
 218         * nscd/nscd.c (print_version): Likewise.
 219         * nss/getent.c: Likewise.
 220
 221         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
 222         PF_CAIF, and PF_ALG.
 223         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
 224
 225 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
 226
 227         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
 228         (modules-names): Use them.
 229         (ifunc-test-modules, ifunc-pie-tests): Define.
 230         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
 231         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
 232         (test-extras): Likewise.
 233         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
 234         $(compile-command.c).
 235         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
 236         (all-built-dso): Define.
 237         (check-textrel.out, check-execstack.out): Depend on it.
 238
 239         * configure.in: Don't override --enable-multi-arch.
 240
 241 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
 242
 243         [BZ #6812]
 244         * nscd/hstcache.c (tryagain): Define.
 245         (cache_addhst): Return tryagain not notfound for temporary errors.
 246         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
 247         failed.
 248
 249 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
 250
 251         [BZ #10563]
 252         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
 253         to make the syscall.
 254         * sysdeps/unix/sysv/linux/setgroups.c: New file.
 255
 256         [BZ #12378]
 257         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
 258         and fall back to matching as normal character if the string ends before
 259         the matching ']' is found.  This is what POSIX requires.
 260         * posix/testfnm.c: Adjust test result.
 261         * posix/globtest.sh: Adjust test result.  Add new test.
 262         * posix/tst-fnmatch.input: Likewise.
 263         * posix/tst-fnmatch2.c: Add new test.
 264
 265 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
 266
 267         * elf/Makefile (check-execstack): Revert last change.  Depend on
 268         check-execstack.h.
 269         (check-execstack.h): New target.
 270         (generated): Add check-execstack.h.
 271         * elf/check-execstack.c: Include "check-execstack.h".
 272         (main): Revert last change.
 273         (handle_file): Return zero if GNU_STACK is absent and
 274         DEFAULT_STACK_PERMS doesn't include PF_X.
 275
 276 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
 277
 278         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
 279         in child fails because the descriptor is already closed.
 280         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
 281         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
 282         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
 283
 284         [BZ #12397]
 285         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
 286         syscall.
 287
 288         [BZ #10484]
 289         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
 290         temporary buffer used to handle multi lookups locally.
 291         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
 292
 293 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
 294
 295         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
 296         loader is ld.so.
 297
 298 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
 299
 300         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
 301         alignment for SSE2.
 302
 303 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
 304
 305         [BZ #12394]
 306         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
 307         characters.  When rounding increased number of integer digits recompute
 308         number of groups.
 309         * stdio-common/tst-grouping.c: New file.
 310         * stdio-common/Makefile: Add rules to build and run tst-grouping.
 311
 312 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
 313
 314         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
 315         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
 316
 317         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
 318         void.
 319         * bits/select.h: Likewise.
 320
 321 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
 322
 323         * po/ja.po: Update from translation team.
 324
 325 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
 326
 327         [BZ #11155]
 328         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
 329         implementation just like for lxstat, fxstatat, et al.
 330
 331 2010-12-27  Jim Meyering  <meyering@redhat.com>
 332
 333         [BZ #12348]
 334         * posix/regexec.c (build_trtable): Return failure indication upon
 335         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
 336
 337 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
 338
 339         [BZ #12201]
 340         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
 341         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
 342         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
 343         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
 344
 345         [BZ #12207]
 346         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
 347
 348         [BZ #12204]
 349         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
 350         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
 351
 352 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
 353
 354         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
 355         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
 356         script has SORT_BY_INIT_PRIORITY.
 357         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
 358         NO_CTORS_DTORS_SECTIONS is defined.
 359         * elf/soinit.c: Likewise.
 360         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
 361         NO_CTORS_DTORS_SECTIONS is defined.
 362         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
 363         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
 364         * sysdeps/sh/init-first.c: Likewise.
 365         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
 366
 367 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
 368
 369         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
 370         always use the slow path.
 371
 372 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
 373
 374         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
 375         similar rule which adds the sysdep directories to the header search in
 376         order to pick up the correct platform stackinfo.h.
 377         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
 378         perform test if it is, otherwise return successfully without testing.
 379         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
 380         DEFAULT_STACK_PERMS define in stackinfo.h.
 381         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
 382         defined in stackinfo.h.
 383         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
 384         DEFAULT_STACK_PERMS defined in stackinfo.h.
 385         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
 386         * sysdeps/ia64/stackinfo.h: Likewise.
 387         * sysdeps/s390/stackinfo.h: Likewise.
 388         * sysdeps/sh/stackinfo.h: Likewise.
 389         * sysdeps/sparc/stackinfo.h: Likewise.
 390         * sysdeps/x86_64/stackinfo.h: Likewise.
 391         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
 392         PF_X for powerpc64.  Retain PF_X for powerpc32.
 393
 394 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
 395
 396         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
 397         accurately.
 398         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
 399         GETDENTS_64BIT_ALIGNED.
 400
 401 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
 402
 403         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
 404
 405 2010-12-10  Andreas Schwab  <schwab@redhat.com>
 406
 407         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
 408         _GNU_SOURCE.
 409
 410         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
 411         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
 412         Remove __restrict.
 413         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
 414         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
 415
 416 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
 417
 418         [BZ #11655]
 419         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
 420         are initialized.
 421
 422 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
 423
 424         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
 425
 426 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
 427
 428         * po/it.po: Update from translation team.
 429
 430 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
 431
 432         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
 433         unused codes.
 434
 435 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
 436
 437         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
 438
 439 2010-11-24  Andreas Schwab  <schwab@redhat.com>
 440
 441         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
 442         specially.
 443         (gaih_getanswer_slice): Likewise.
 444
 445 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
 446
 447         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
 448
 449 2010-05-31  Petr Baudis  <pasky@suse.cz>
 450
 451         [BZ #11149]
 452         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
 453         silently even in the chroot mode.
 454
 455 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
 456
 457         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
 458         last patch a bit.  Pretty printing
 459
 460 2010-05-31  Petr Baudis <pasky@suse.cz>
 461
 462         [BZ #10085]
 463         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
 464         initialization of skip_initgroups_dyn.
 465
 466 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
 467
 468         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
 469         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
 470
 471 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
 472
 473         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
 474
 475 2010-11-11  Andreas Schwab  <schwab@redhat.com>
 476
 477         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
 478         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
 479         (tst-fnmatch-ENV): Set MALLOC_TRACE.
 480         ($(objpfx)tst-fnmatch-mem): New rule.
 481         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
 482         * posix/tst-fnmatch.c (main): Call mtrace.
 483
 484 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
 485
 486         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 487         Support Intel processor model 6 and model 0x2c.
 488
 489 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
 490
 491         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
 492           signed comparison.
 493
 494 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
 495
 496         [BZ #12205]
 497         * string/test-strncasecmp.c (check_result): New function.
 498         (do_one_test): Use it.
 499         (check1): New function.
 500         (test_main): Use it.
 501         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
 502         Support strcasecmp and strncasecmp.
 503
 504 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
 505
 506         [BZ #12194]
 507         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
 508         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 509
 510 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
 511
 512         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
 513         IFUNC support.
 514         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 515         memset-x86-64.
 516         * sysdeps/x86_64/multiarch/bzero.S: New file.
 517         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
 518         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
 519         * sysdeps/x86_64/multiarch/memset.S: New file.
 520         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
 521         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 522         Set bit_Prefer_SSE_for_memop for Intel processors.
 523         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
 524         Define.
 525         (index_Prefer_SSE_for_memop): Define.
 526         (HAS_PREFER_SSE_FOR_MEMOP): Define.
 527
 528 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
 529
 530         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
 531         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
 532
 533 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
 534
 535         [BZ #12191]
 536         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
 537         (__x86_64_raw_data_cache_size_half): Likewise.
 538         (__x86_64_raw_shared_cache_size): Likewise.
 539         (__x86_64_raw_shared_cache_size_half): Likewise.
 540
 541         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
 542         (__x86_64_raw_data_cache_size_half): Likewise.
 543         (__x86_64_raw_shared_cache_size): Likewise.
 544         (__x86_64_raw_shared_cache_size_half): Likewise.
 545         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
 546         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
 547         and __x86_64_raw_shared_cache_size_half.  Round
 548         __x86_64_data_cache_size_half, __x86_64_data_cache_size
 549         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
 550         to multiple of 256 bytes.
 551
 552 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
 553
 554         [BZ #12167]
 555         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
 556         of inacessible symlinks.  Verify result of symlink before returning it.
 557         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
 558         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
 559
 560 2010-10-28  Erich Ritz  <erichritz@gmail.com>
 561
 562         * math/math.h (isinf): Fix typo in comment.
 563
 564 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
 565
 566         * po/da.po: Update from translation team.
 567
 568 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
 569
 570         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
 571         is added to the list.
 572
 573 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 574             Ulrich Drepper  <drepper@gmail.com>
 575
 576         * elf/dl-object.c (_dl_new_object): Don't append the new object to
 577         the global list here.  Move code to...
 578         (_dl_add_to_namespace_list): ...here.  New function.
 579         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
 580         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
 581         * elf/dl-load.c (lose): Don't remove the element from the list.
 582         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
 583         (_dl_map_object): Likewise.
 584
 585 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
 586
 587         [BZ #12159]
 588         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
 589         into all bytes of SSE register.
 590         Patch by Richard Li <richardpku@gmail.com>.
 591
 592 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
 593
 594         [BZ #12140]
 595         * malloc/malloc.c (_int_free): Fill correct number of bytes when
 596         perturbing.
 597
 598 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
 599
 600         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
 601         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
 602         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
 603         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
 604         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
 605         submachine.
 606         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
 607
 608 2010-10-22  Andreas Schwab  <schwab@redhat.com>
 609
 610         * include/dlfcn.h (__RTLD_SECURE): Define.
 611         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
 612         mode & __RTLD_SECURE instead.
 613         (open_path): Rename preloaded parameter to secure.
 614         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
 615         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
 616         * elf/dl-deps.c (openaux): Likewise.
 617         * elf/rtld.c (struct map_args): Remove is_preloaded.
 618         (map_doit): Don't use it.
 619         (dl_main): Likewise.
 620         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
 621         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
 622
 623 2010-09-09  Andreas Schwab  <schwab@redhat.com>
 624
 625         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
 626         (sysd-rules-targets): Remove duplicates.
 627         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
 628         rtld-%.$o dependency.
 629
 630 2010-10-18  Andreas Schwab  <schwab@redhat.com>
 631
 632         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
 633         _dl_map_object do it.
 634
 635 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
 636
 637         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
 638         fast fma builtins, define the macros in the C99 standard.
 639         (FP_FAST_FMAF): Likewise.
 640         (FP_FAST_FMAL): Likewise.
 641         * sysdeps/x86_64/bits/mathdef.h: Likewise.
 642
 643         * bits/mathdef.h: Update copyright year.
 644         * sysdeps/powerpc/bits/mathdef.h: Likewise.
 645
 646 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
 647
 648         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
 649         builtins, define the macros in the C99 standard.
 650         (FP_FAST_FMAF): Likewise.
 651         (FP_FAST_FMAL): Likewise.
 652         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
 653         multiply/add.
 654         (FP_FAST_FMAF): Likewise.
 655
 656 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
 657
 658         [BZ #3268]
 659         * math/libm-test.inc (fma_test): Some new testcases.
 660         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
 661         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
 662         y and infinite z.  Do multiplication by C already in long double.
 663         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
 664         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
 665         y and infinite z.  Do bitwise or of inexact bit into u.d.
 666         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
 667         * sysdeps/i386/fpu/s_fmaf.S: Removed.
 668         * sysdeps/i386/fpu/s_fma.S: Removed.
 669         * sysdeps/i386/fpu/s_fmal.S: Removed.
 670
 671 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
 672
 673         [BZ #3268]
 674         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
 675         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
 676         computation is not scheduled after fetestexcept.  Fix value
 677         of minimum denormal long double.
 678
 679 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
 680
 681         [BZ #3268]
 682         * math/libm-test.inc (fma_test): Add some more tests.
 683         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
 684         correctly.
 685
 686 2010-10-15  Andreas Schwab  <schwab@redhat.com>
 687
 688         * scripts/data/localplt-s390-linux-gnu.data: New file.
 689         * scripts/data/localplt-s390x-linux-gnu.data: New file.
 690
 691 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
 692
 693         [BZ #3268]
 694         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
 695         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
 696         instead of dbl-64.
 697         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
 698         inlines.
 699         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
 700         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
 701         if one of x and y is very large and the other is subnormal.
 702         * sysdeps/s390/fpu/s_fmaf.c: New file.
 703         * sysdeps/s390/fpu/s_fma.c: New file.
 704         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
 705         * sysdeps/powerpc/fpu/s_fma.S: New file.
 706         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
 707         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
 708         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
 709
 710 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
 711
 712         [BZ #3268]
 713         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
 714         fma tests.
 715         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
 716         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
 717         * sysdeps/i386/i686/multiarch/s_fma.c: Include
 718         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
 719         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
 720         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
 721         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
 722
 723 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
 724
 725         [BZ #12078]
 726         * posix/regcomp.c (parse_branch): One more memory leak plugged.
 727         * posix/bug-regex31.input: Add test case.
 728
 729 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
 730
 731         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
 732         * posix/bug-regex31.input: New file.
 733
 734         [BZ #12078]
 735         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
 736         (parse_sub_exp): Fix last change, use postorder.
 737
 738         * posix/bug-regex31.c: New file.
 739         * posix/Makefile: Add rules to build and run bug-regex31.
 740
 741         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
 742
 743         [BZ #12078]
 744         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
 745
 746         [BZ #12108]
 747         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
 748         to have entries in sys_siglist.
 749
 750         [BZ #12093]
 751         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
 752         be NULL.
 753
 754 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
 755
 756         [BZ #3268]
 757         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
 758         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
 759         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
 760         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
 761         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
 762         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
 763         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
 764         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
 765         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
 766         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
 767         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
 768         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
 769         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
 770         * math/ftestexcept.c (fetestexcept): Likewise.
 771         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
 772         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
 773         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
 774         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
 775         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
 776         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
 777         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
 778
 779 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
 780
 781         [BZ #12107]
 782         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
 783         newline.
 784
 785 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
 786
 787         * string/bug-strstr1.c: New file.
 788         * string/Makefile: Add rules to build and run bug-strstr1.
 789
 790 2010-10-05  Eric Blake  <eblake@redhat.com>
 791
 792         [BZ #12092]
 793         * string/str-two-way.h (two_way_long_needle): Always clear memory
 794         when skipping input due to the shift table.
 795
 796 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
 797
 798         [BZ #12005]
 799         * malloc/mcheck.c: Handle large requests.
 800
 801         [BZ #12077]
 802         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
 803         for strncmp and strncasecmp.
 804         * string/stratcliff.c: Add tests for strcmp and strncmp.
 805         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
 806
 807 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 808
 809         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
 810         __set_fpscr.
 811
 812 2010-09-30  Andreas Jaeger  <aj@suse.de>
 813
 814         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
 815         (CGROUP_SUPER_MAGIC): Define.
 816         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
 817         Handle btrfs and cgroup file systems.
 818         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
 819         Likewise.
 820
 821 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
 822
 823         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
 824         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
 825
 826 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 827
 828         [BZ #12067]
 829         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
 830         trying to locate the ELF header.
 831
 832 2010-09-27  Andreas Schwab  <schwab@redhat.com>
 833
 834         [BZ #11611]
 835         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
 836         Mask out sign-bit copies when constructing f_fsid.
 837
 838 2010-09-24  Petr Baudis <pasky@suse.cz>
 839
 840         * debug/stack_chk_fail_local.c: Add missing licence exception.
 841         * debug/warning-nop.c: Likewise.
 842
 843 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
 844
 845         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
 846         implementing getdents64 using getdents syscall, set d_type if
 847         __ASSUME_GETDENTS32_D_TYPE.
 848
 849 2010-09-16  Andreas Schwab  <schwab@redhat.com>
 850
 851         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
 852         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
 853
 854 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
 855
 856         [BZ #12037]
 857         * posix/unistd.h: Undo change of feature selection for ftruncate from
 858         2010-01-11.
 859
 860 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
 861
 862         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
 863         detection.
 864
 865 2010-09-20  Andreas Schwab  <schwab@redhat.com>
 866
 867         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
 868         fanotify_mark.
 869         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
 870
 871 2010-09-14  Andreas Schwab  <schwab@redhat.com>
 872
 873         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
 874         variables after CHECK_SP call.
 875         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
 876
 877 2010-09-13  Andreas Schwab  <schwab@redhat.com>
 878             Ulrich Drepper  <drepper@redhat.com>
 879
 880         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
 881         re-relocationg ld.so.
 882         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
 883         _dl_init_paths call.
 884         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
 885         here anymore.
 886
 887 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
 888
 889         * resolv/res_init.c (__res_vinit): Count the default server we added.
 890
 891 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
 892             Ulrich Drepper  <drepper@redhat.com>
 893
 894         [BZ #11968]
 895         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
 896         (____longjmp_chk): Use %ebx for saving value across system call.
 897         Add unwind info.
 898
 899 2010-09-06  Andreas Schwab  <schwab@redhat.com>
 900
 901         * manual/Makefile: Don't mix pattern rules with normal rules.
 902
 903 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
 904
 905         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
 906         operation.
 907         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
 908         * libio/iofopncook.c (_IO_cookie_init): Likewise.
 909         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
 910         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
 911         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
 912         Likewise.
 913
 914 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
 915
 916         [BZ #11979]
 917         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
 918         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
 919
 920 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
 921
 922         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
 923         * sysdeps/x86_64/addmul_1.S: Likewise.
 924         * sysdeps/x86_64/lshift.S: Likewise.
 925         * sysdeps/x86_64/mul_1.S: Likewise.
 926         * sysdeps/x86_64/rshift.S: Likewise.
 927         * sysdeps/x86_64/sub_n.S: Likewise.
 928         * sysdeps/x86_64/submul_1.S: Likewise.
 929
 930 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 931
 932         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
 933         Define __sched_param instead of SCHED_* and sched_param when
 934         <bits/sched.h> is included with __need_schedparam defined.
 935         * bits/sched.h [__need_schedparam]
 936         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
 937         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
 938         (__defined_schedparam): Define to 1.
 939         (__sched_param): New structure, identical to sched_param.
 940         (__need_schedparam): Undefine.
 941
 942 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
 943
 944         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
 945         (epoll_create1): Declare.
 946
 947         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
 948
 949 2010-08-31  Andreas Schwab  <schwab@redhat.com>
 950
 951         [BZ #7066]
 952         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
 953         shifting retval into place.
 954
 955 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
 956
 957         * nis/rpcsvc/nis.h: Update copyright notice.
 958         * nis/rpcsvc/nis.x: Likewise.
 959         * nis/rpcsvc/nis_callback.h: Likewise.
 960         * nis/rpcsvc/nis_callback.x: Likewise.
 961         * nis/rpcsvc/nis_object.x: Likewise.
 962         * nis/rpcsvc/nis_tags.h: Likewise.
 963         * nis/rpcsvc/yp.h: Likewise.
 964         * nis/rpcsvc/yp.x: Likewise.
 965         * nis/rpcsvc/ypupd.h: Likewise.
 966         * nis/yp_xdr.c: Likewise.
 967         * nis/ypupdate_xdr.c: Likewise.
 968
 969         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
 970         mainly the body of pmap_getport.  Add parameters to specify timeouts.
 971         (pmap_getport): Use __libc_rpc_getport.
 972         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
 973         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
 974         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
 975
 976 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
 977
 978         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
 979         fanotify_mark.
 980
 981 2010-08-27  Roland McGrath  <roland@redhat.com>
 982
 983         * sysdeps/i386/i686/multiarch/Makefile
 984         (CFLAGS-varshift.c): New variable.
 985
 986 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
 987
 988         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
 989         * sysdeps/i386/i686/multiarch/varshift.c: New file.
 990
 991         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
 992
 993         * sysdeps/x86_64/strlen.S: Minimal code improvement.
 994
 995 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
 996
 997         * sysdeps/x86_64/strlen.S: Unroll the loop.
 998         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 999         strlen-sse2 strlen-sse2-bsf.
1000         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
1001         __strlen_no_bsf if bit_Slow_BSF is set.
1002         (__strlen_sse42): Removed.
1003         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
1004         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
1005
1006 2010-08-25  Roland McGrath  <roland@redhat.com>
1007
1008         * sysdeps/x86_64/multiarch/varshift.S: File removed.
1009         * sysdeps/x86_64/multiarch/varshift.c: New file.
1010         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
1011         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
1012         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
1013         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
1014
1015 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
1016
1017         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1018         strlen-sse2 strlen-sse2-bsf.
1019         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
1020         __strlen_sse2_bsf if bit_Slow_BSF is unset.
1021         (__strlen_sse2): Removed.
1022         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
1023         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
1024         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
1025         bit_Slow_BSF for Atom.
1026         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
1027         (index_Slow_BSF): Define.
1028         (HAS_SLOW_BSF): Define.
1029
1030 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
1031
1032         [BZ #10851]
1033         * resolv/res_init.c (__res_vinit): When no server address at all
1034         is given default to loopback.
1035
1036 2010-08-24  Roland McGrath  <roland@redhat.com>
1037
1038         * configure.in: Remove config-name.h generation.
1039         * configure: Regenerated.
1040         * config-name.in: File removed.
1041         * scripts/config-uname.sh: New file.
1042         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
1043         ($(objdir)config-name.h): New target.
1044
1045         * sunrpc/rpc_parse.h: Avoid nested comment.
1046
1047 2010-08-24  Richard Henderson  <rth@redhat.com>
1048             Ulrich Drepper  <drepper@redhat.com>
1049             H.J. Lu  <hongjiu.lu@intel.com>
1050
1051         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
1052         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
1053         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
1054         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
1055         _mm_alignr_epi8 with _mm_loadu_si128.
1056         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
1057         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
1058         (__m128i_shift_right): Removed.
1059         * sysdeps/i386/i686/multiarch/varshift.h: New file.
1060         * sysdeps/i386/i686/multiarch/varshift.S: New file.
1061         * sysdeps/x86_64/multiarch/varshift.h: New file.
1062         * sysdeps/x86_64/multiarch/varshift.S: New file.
1063
1064 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
1065
1066         * configure.in: Move assembler checks to before sysdep dir checking.
1067
1068 2010-08-20  Petr Baudis  <pasky@suse.cz>
1069
1070         * LICENSES: Sync the sunrpc license.
1071
1072 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
1073
1074         * sunrpc/auth_des.c: Update copyright notice once again.
1075         * sunrpc/auth_none.c: Likewise.
1076         * sunrpc/auth_unix.c: Likewise.
1077         * sunrpc/authdes_prot.c: Likewise.
1078         * sunrpc/authuxprot.c: Likewise.
1079         * sunrpc/bindrsvprt.c: Likewise.
1080         * sunrpc/clnt_gen.c: Likewise.
1081         * sunrpc/clnt_perr.c: Likewise.
1082         * sunrpc/clnt_raw.c: Likewise.
1083         * sunrpc/clnt_simp.c: Likewise.
1084         * sunrpc/clnt_tcp.c: Likewise.
1085         * sunrpc/clnt_udp.c: Likewise.
1086         * sunrpc/clnt_unix.c: Likewise.
1087         * sunrpc/des_crypt.c: Likewise.
1088         * sunrpc/des_soft.c: Likewise.
1089         * sunrpc/get_myaddr.c: Likewise.
1090         * sunrpc/getrpcport.c: Likewise.
1091         * sunrpc/key_call.c: Likewise.
1092         * sunrpc/key_prot.c: Likewise.
1093         * sunrpc/openchild.c: Likewise.
1094         * sunrpc/pm_getmaps.c: Likewise.
1095         * sunrpc/pm_getport.c: Likewise.
1096         * sunrpc/pmap_clnt.c: Likewise.
1097         * sunrpc/pmap_prot.c: Likewise.
1098         * sunrpc/pmap_prot2.c: Likewise.
1099         * sunrpc/pmap_rmt.c: Likewise.
1100         * sunrpc/rpc/auth.h: Likewise.
1101         * sunrpc/rpc/auth_unix.h: Likewise.
1102         * sunrpc/rpc/clnt.h: Likewise.
1103         * sunrpc/rpc/des_crypt.h: Likewise.
1104         * sunrpc/rpc/key_prot.h: Likewise.
1105         * sunrpc/rpc/netdb.h: Likewise.
1106         * sunrpc/rpc/pmap_clnt.h: Likewise.
1107         * sunrpc/rpc/pmap_prot.h: Likewise.
1108         * sunrpc/rpc/pmap_rmt.h: Likewise.
1109         * sunrpc/rpc/rpc.h: Likewise.
1110         * sunrpc/rpc/rpc_des.h: Likewise.
1111         * sunrpc/rpc/rpc_msg.h: Likewise.
1112         * sunrpc/rpc/svc.h: Likewise.
1113         * sunrpc/rpc/svc_auth.h: Likewise.
1114         * sunrpc/rpc/types.h: Likewise.
1115         * sunrpc/rpc/xdr.h: Likewise.
1116         * sunrpc/rpc_clntout.c: Likewise.
1117         * sunrpc/rpc_cmsg.c: Likewise.
1118         * sunrpc/rpc_common.c: Likewise.
1119         * sunrpc/rpc_cout.c: Likewise.
1120         * sunrpc/rpc_dtable.c: Likewise.
1121         * sunrpc/rpc_hout.c: Likewise.
1122         * sunrpc/rpc_main.c: Likewise.
1123         * sunrpc/rpc_parse.c: Likewise.
1124         * sunrpc/rpc_parse.h: Likewise.
1125         * sunrpc/rpc_prot.c: Likewise.
1126         * sunrpc/rpc_sample.c: Likewise.
1127         * sunrpc/rpc_scan.c: Likewise.
1128         * sunrpc/rpc_scan.h: Likewise.
1129         * sunrpc/rpc_svcout.c: Likewise.
1130         * sunrpc/rpc_tblout.c: Likewise.
1131         * sunrpc/rpc_util.c: Likewise.
1132         * sunrpc/rpc_util.h: Likewise.
1133         * sunrpc/rpcinfo.c: Likewise.
1134         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
1135         * sunrpc/rpcsvc/key_prot.x: Likewise.
1136         * sunrpc/rpcsvc/klm_prot.x: Likewise.
1137         * sunrpc/rpcsvc/mount.x: Likewise.
1138         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
1139         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
1140         * sunrpc/rpcsvc/rex.x: Likewise.
1141         * sunrpc/rpcsvc/rstat.x: Likewise.
1142         * sunrpc/rpcsvc/rusers.x: Likewise.
1143         * sunrpc/rpcsvc/sm_inter.x: Likewise.
1144         * sunrpc/rpcsvc/spray.x: Likewise.
1145         * sunrpc/rpcsvc/yppasswd.x: Likewise.
1146         * sunrpc/rtime.c: Likewise.
1147         * sunrpc/svc.c: Likewise.
1148         * sunrpc/svc_auth.c: Likewise.
1149         * sunrpc/svc_authux.c: Likewise.
1150         * sunrpc/svc_raw.c: Likewise.
1151         * sunrpc/svc_run.c: Likewise.
1152         * sunrpc/svc_simple.c: Likewise.
1153         * sunrpc/svc_tcp.c: Likewise.
1154         * sunrpc/svc_udp.c: Likewise.
1155         * sunrpc/svc_unix.c: Likewise.
1156         * sunrpc/svcauth_des.c: Likewise.
1157         * sunrpc/xcrypt.c: Likewise.
1158         * sunrpc/xdr.c: Likewise.
1159         * sunrpc/xdr_array.c: Likewise.
1160         * sunrpc/xdr_float.c: Likewise.
1161         * sunrpc/xdr_mem.c: Likewise.
1162         * sunrpc/xdr_rec.c: Likewise.
1163         * sunrpc/xdr_ref.c: Likewise.
1164         * sunrpc/xdr_sizeof.c: Likewise.
1165         * sunrpc/xdr_stdio.c: Likewise.
1166
1167         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
1168         handling.
1169
1170 2010-08-19  Andreas Schwab  <schwab@redhat.com>
1171
1172         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
1173
1174 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
1175
1176         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
1177         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
1178         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
1179         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
1180         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
1181         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
1182         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
1183         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
1184         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
1185         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
1186         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
1187         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
1188         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
1189         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
1190
1191 2010-07-26  Anton Blanchard  <anton@samba.org>
1192
1193         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
1194         * malloc/arena.c (heap_trim): Likewise.
1195
1196 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
1197
1198         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
1199         here.  Not...
1200         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
1201         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
1202
1203 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
1204
1205         * sysdeps/i386/elf/Makefile: New file.
1206
1207 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
1208
1209         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
1210         from fanotify_init.
1211         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
1212         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1213
1214 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
1215
1216         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
1217         of strncasecmp_l.
1218         * sysdeps/multiarch/strcmp.S: Likewise.
1219
1220 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
1221
1222         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1223         strncase_l-nonascii.
1224         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1225         Add strncase_l-ssse3.
1226         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
1227         * sysdeps/x86_64/strcmp.S: Likewise.
1228         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
1229         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
1230         * sysdeps/x86_64/strncase.S: New file.
1231         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
1232         * sysdeps/x86_64/strncase_l.S: New file.
1233         * string/Makefile (strop-tests): Add strncasecmp.
1234         * string/test-strncasecmp.c: New file.
1235
1236         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
1237         warning.
1238
1239         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
1240         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
1241
1242 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
1243
1244         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
1245
1246 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
1247
1248         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
1249         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
1250         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
1251
1252 2010-05-01  Alan Modra  <amodra@gmail.com>
1253
1254         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
1255         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
1256         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
1257         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
1258         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
1259         tidying.  Don't tail-call __sigjmp_save for static lib.
1260         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
1261         save location.
1262         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
1263         (CALL_MCOUNT): Add eh info, and nop after bl.
1264         (TAIL_CALL_SYSCALL_ERROR): New macro.
1265         (PSEUDO_RET): Use it.
1266         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
1267         Correct save location of integer regs and cr.
1268         (_dl_profile_resolve): Correct cr save location.  Delete nops
1269         after bl when SHARED.  Reduce cfi size a little by better
1270         placement of cfi directives.
1271         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
1272         make a stack frame.  Instead use parm save area as a temp.
1273         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
1274         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
1275         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
1276         Don't make a stack frame for parent, use parm save area.
1277         Increase child stack frame to 112 bytes.  Don't save unused reg,
1278         and adjust reg usage.  Set up cfi on error recovery and
1279         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
1280         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1281         (__makecontext): Add dummy nop after jump to exit.
1282         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
1283         Use correct parm save area and cr save, reduce stack frame.
1284         Correct cfi for possible PSEUDO_RET frame setup.
1285         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
1286         Branch to local label emitted by PSEUDO_RET rather than
1287         __syscall_error.
1288
1289 2010-08-12  Andreas Schwab  <schwab@redhat.com>
1290
1291         [BZ #11904]
1292         * locale/programs/locale.c (print_assignment): New function.
1293         (show_locale_vars): Use it.
1294
1295 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
1296
1297         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
1298         field.
1299         (struct statfs64): Likewise.
1300         (_STATFS_F_FLAGS): Define.
1301         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
1302         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
1303         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
1304         (ST_VALID): Define locally.
1305         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
1306         __statvfs_getflags, use the provided value.
1307         * sysdeps/unix/sysv/linux/kernel-features.h: Define
1308         __ASSUME_STATFS_F_FLAGS.
1309
1310         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
1311
1312         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
1313         Add sys/fanotify.h.
1314         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
1315         fanotify_mask for GLIBC_2.13.
1316         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
1317         fanotify_init and fanotify_mark.
1318         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1319         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
1320
1321         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
1322         Add prlimit.
1323         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
1324         prlimit64 for GLIBC_2.13.
1325         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
1326         prlimit64.
1327         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
1328         syscall.
1329         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
1330         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
1331         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
1332         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
1333         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
1334         add prlimit alias.
1335         * sysdeps/unix/sysv/linux/prlimit.c: New file.
1336
1337         [BZ #11903]
1338         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
1339         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
1340
1341         * nss/Makefile: Add rules to build and run tst-nss-test1.
1342         * shlib-versions: Add entry for libnss_test1.
1343         * nss/nss_test1.c: New file.
1344         * nss/tst-nss-test1.c: New file.
1345
1346         * nss/nsswitch.c (__nss_database_custom): Define new variable.
1347         (__nss_configure_lookup): Set appropriate entry in
1348         __nss_configure_lookup to true.
1349         * nss/nsswitch.h: Define enum with indeces of databases in
1350         databases and __nss_database_custom arrays.  Declare
1351         __nss_database_custom.
1352         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
1353         to avoid using nscd when custom rules are installed.
1354         * nss/getXXbyYY_r.c: Likewise.
1355         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
1356
1357         * nss/nss_files/files-parse.c: Whitespace fixes.
1358
1359 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
1360
1361         [BZ #11883]
1362         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
1363         * posix/fnmatch_loop.c: Likewise.
1364
1365 2010-07-17  Andi Kleen  <ak@linux.intel.com>
1366
1367         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
1368         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
1369         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
1370         * Versions.def [GLIBC_2.13]: Add.
1371
1372 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
1373
1374         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1375         Also fail if tpwd after pwuid call is NULL.
1376
1377 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1378
1379         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
1380         when converting to ms.
1381
1382 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1383
1384         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
1385         EOPNOTSUPP errors with ENOTTY.
1386         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
1387         EOPNOTSUPP errors with ENOTTY.
1388
1389 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
1390
1391         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1392         Add strcasecmp_l-ssse3.
1393         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
1394         strcasecmp.
1395         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
1396         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
1397         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
1398
1399 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
1400
1401         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
1402
1403         * string/Makefile (strop-tests): Add strcasecmp.
1404         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1405         strcasecmp_l-nonascii.
1406         (gen-as-const-headers): Add locale-defines.sym.
1407         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
1408         * sysdeps/x86_64/strcasecmp.S: New file.
1409         * sysdeps/x86_64/strcasecmp_l.S: New file.
1410         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
1411         * sysdeps/x86_64/locale-defines.sym: New file.
1412         * string/test-strcasecmp.c: New file.
1413
1414         * string/test-strcasestr.c: Test both ends of the range of characters.
1415         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
1416
1417 2010-07-29  Roland McGrath  <roland@redhat.com>
1418
1419         [BZ #11856]
1420         * manual/locale.texi (Yes-or-No Questions): Fix example code.
1421
1422 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
1423
1424         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
1425         for ld.so.
1426
1427 2010-07-27  Andreas Schwab  <schwab@redhat.com>
1428
1429         * manual/memory.texi (Malloc Tunable Parameters): Document
1430         M_PERTURB.
1431
1432 2010-07-26  Roland McGrath  <roland@redhat.com>
1433
1434         [BZ #11840]
1435         * configure.in (-fgnu89-inline check): Set and substitute
1436         gnu89_inline, not libc_cv_gnu89_inline.
1437         * configure: Regenerated.
1438         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
1439
1440 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
1441
1442         * string/test-strnlen.c: New file.
1443         * string/Makefile (strop-tests): Add strnlen.
1444         * string/tester.c (test_strnlen): Add a few more test cases.
1445         * string/tst-strlen.c: Better error reporting.
1446
1447         * sysdeps/x86_64/strnlen.S: New file.
1448
1449 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
1450
1451         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
1452         lower-latency instructions.
1453
1454 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
1455
1456         * string/test-strcasestr.c: New file.
1457         * string/test-strstr.c: New file.
1458         * string/Makefile (strop-tests): Add strstr and strcasestr.
1459         * string/str-two-way.h: Don't undefine MAX.
1460         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
1461
1462 2010-07-21  Andreas Schwab  <schwab@redhat.com>
1463
1464         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1465         strcasestr-nonascii.
1466         (CFLAGS-strcasestr-nonascii.c): Define.
1467         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
1468         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
1469         Remove unused attribute.
1470
1471 2010-07-20  Roland McGrath  <roland@redhat.com>
1472
1473         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
1474         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
1475         ld.so.cache was broken.  With it, there is no way to disable dsocaps
1476         like LD_HWCAP_MASK can disable hwcaps.
1477
1478 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
1479
1480         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
1481
1482 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
1483
1484         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
1485         call in strcasestr.
1486         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
1487         __strcasestr_sse42_nonascii.
1488         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
1489         strcasestr-nonascii.c.
1490         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
1491
1492 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
1493
1494         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
1495         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
1496         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
1497         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
1498
1499 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
1500
1501         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
1502         fcntl.
1503
1504 2010-07-06  Andreas Schwab  <schwab@redhat.com>
1505
1506         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
1507         dl_signal_cerror.
1508
1509 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
1510
1511         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
1512         _PC_PIPE_BUF using F_GETPIPE_SZ.
1513
1514 2010-07-05  Roland McGrath  <roland@redhat.com>
1515
1516         * manual/arith.texi (Rounding Functions): Fix rint description
1517         implicit in round description.
1518
1519 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
1520
1521         * elf/Makefile: Fix linking for a few tests to make recent linker
1522         happy.
1523
1524 2010-06-30  Andreas Schwab  <schwab@redhat.com>
1525
1526         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1527         $(common-objpfx)libc_nonshared.a.
1528
1529 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
1530
1531         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
1532         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
1533         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1534         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1535         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
1536         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
1537         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1538         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1539         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
1540         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
1541         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
1542         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1543         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
1544         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1545         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
1546         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
1547         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
1548         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
1549         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1550         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
1551         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1552         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
1553         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
1554         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
1555         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
1556         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
1557         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
1558         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
1559         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
1560         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
1561         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
1562         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
1563         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
1564         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
1565         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
1566         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
1567         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
1568         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
1569         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
1570         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
1571         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
1572         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
1573         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
1574         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
1575         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
1576         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
1577         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
1578         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
1579
1580 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
1581
1582         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
1583         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
1584         * string/memmove.c (memmove): Renamed to ...
1585         (MEMMOVE): ...this.  Default to memmove.
1586         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
1587         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
1588         (END_CHK): Define.
1589         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1590         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
1591         mempcpy-ssse3-back memmove-ssse3-back.
1592         * sysdeps/x86_64/multiarch/bcopy.S: New file .
1593         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
1594         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
1595         * sysdeps/x86_64/multiarch/memcpy.S: New file.
1596         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
1597         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
1598         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
1599         * sysdeps/x86_64/multiarch/memmove.c: New file.
1600         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
1601         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
1602         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
1603         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
1604         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
1605         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
1606         Define.
1607         (index_Fast_Copy_Backward): Define.
1608         (HAS_ARCH_FEATURE): Define.
1609         (HAS_FAST_REP_STRING): Define.
1610         (HAS_FAST_COPY_BACKWARD): Define.
1611
1612 2010-06-21  Andreas Schwab  <schwab@redhat.com>
1613
1614         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1615         Restore proper fallback handling.
1616
1617 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
1618
1619         [BZ #11701]
1620         * posix/group_member.c (__group_member): Correct checking loop.
1621
1622         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
1623         OOM in getpwuid_r correctly.  Return error number when the caller
1624         should return, otherwise -1.
1625         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
1626         call returning > 0 value.
1627         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
1628
1629 2010-06-07  Andreas Schwab  <schwab@redhat.com>
1630
1631         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
1632         libc_nonshared.a from targets in modules-names.
1633
1634 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
1635
1636         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
1637         requires it.
1638
1639 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
1640
1641         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
1642         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
1643         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
1644         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
1645
1646 2010-06-02  Andreas Schwab  <schwab@redhat.com>
1647
1648         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
1649
1650 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
1651
1652         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
1653         and F_GETPIPE_SZ.
1654         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1655         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1656         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1657         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1658         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1659         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
1660
1661 2010-06-14  Roland McGrath  <roland@redhat.com>
1662
1663         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
1664
1665 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
1666
1667         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
1668         __REDIRECT followed by __THROW.
1669         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
1670         * posix/getopt.h (getopt): Likewise.
1671
1672 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
1673
1674         * hurd/lookup-at.c (__file_name_lookup_at): Accept
1675         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
1676         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
1677         in AT_FLAGS.
1678         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
1679         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
1680
1681 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
1682
1683         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
1684
1685 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1686
1687         [BZ #11640]
1688         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1689         Properly check family and model.
1690
1691 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
1692
1693         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
1694
1695 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
1696
1697         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
1698
1699 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
1700
1701         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
1702         symbol reference.
1703
1704 2010-05-19  Andreas Schwab  <schwab@redhat.com>
1705
1706         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
1707         symbol reference.
1708
1709 2010-05-21  Andreas Schwab  <schwab@redhat.com>
1710
1711         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
1712         and internal_recvmmsg.
1713         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
1714         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
1715         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
1716         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
1717
1718         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
1719         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
1720         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
1721
1722 2010-05-20  Andreas Schwab  <schwab@redhat.com>
1723
1724         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
1725
1726 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
1727
1728         POWER7 optimizations.
1729         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
1730         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
1731
1732 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
1733
1734         * version.h: Update for 2.13 development version.
1735
1736 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
1737
1738         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
1739         exceptions.  Return 0.
1740
1741 2010-05-07  Roland McGrath  <roland@redhat.com>
1742
1743         * elf/ldconfig.c (main): Add a const.
1744
1745 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
1746
1747         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
1748         (args_options): Add no-idn option.
1749         (ahosts_keys_int): Add idn_flags to ai_flags.
1750         (parse_option): Handle 'i' option to clear idn_flags.
1751
1752         * malloc/malloc.c (_int_free): Possible race in the most recently
1753         added check.  Only act on the data if no current modification
1754         happened.
1755
1756 See ChangeLog.17 for earlier changes.